EP0379665A1 - Device to fill tanks by supplying more than one pumpable product, in particular products for washing the laundry or the dishes - Google Patents

Device to fill tanks by supplying more than one pumpable product, in particular products for washing the laundry or the dishes Download PDF

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Publication number
EP0379665A1
EP0379665A1 EP19890121476 EP89121476A EP0379665A1 EP 0379665 A1 EP0379665 A1 EP 0379665A1 EP 19890121476 EP19890121476 EP 19890121476 EP 89121476 A EP89121476 A EP 89121476A EP 0379665 A1 EP0379665 A1 EP 0379665A1
Authority
EP
European Patent Office
Prior art keywords
key
locking mechanism
cover
locking
filler neck
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19890121476
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German (de)
French (fr)
Inventor
Manfred Dipl.-Ing. Krüger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BOSCH-SIEMENS HAUSGERAETE GMBH
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of EP0379665A1 publication Critical patent/EP0379665A1/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4418—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids

Definitions

  • the invention relates to a device for filling containers for storing more than one pumpable agent, preferably detergent or detergent agent for treating laundry or dishes, each in a container with a filler neck, which can be closed by a lid.
  • a pumpable agent preferably detergent or detergent agent for treating laundry or dishes
  • Such a device is known from DE-PS 26 22 125.
  • This external thread is coupled with a refill container for the purpose of refilling active ingredients, the closable pouring opening of which is precisely adapted in the shape and / or size of the spout (e.g. the external thread).
  • This adaptation prevents mix-ups of refill containers and assigned filler necks.
  • the invention has for its object to equip a device of the type mentioned that the correct active ingredient is also poured into the container provided, i.e. to largely rule out negligent incorrect filling, but the general handling of the transport container is in no way impaired.
  • this object is achieved in that the cover (of the filler neck) has a locking mechanism which can be unlocked by an externally attachable key which does not fit any of the adjacent covers.
  • an externally attachable key which does not fit any of the adjacent covers.
  • the key is part of a transport container for the associated active ingredient.
  • only the appropriate locking mechanism can be opened with the key assigned to this transport container, so that the filling of an unassigned filler neck is almost impossible.
  • the exclusion for opening adjacent lids is further improved in that, according to a further development of the invention, the unlocked locking mechanism blocks the actuation of the locking mechanisms of the other lids.
  • the unlocked locking mechanism can prevent keys from fitting onto the other covers. This measure prevents keys from being inserted into other locking mechanisms, if one of the locking mechanisms has already been opened.
  • the device according to the invention can be designed such that the locking mechanism cannot be brought into its locking position when the lid is open and that a key is locked in its unlocking position against being pulled out of the locking mechanism.
  • a key cannot be removed from its unlocked position when the lid is open, but always remains in a signal-like state on the locking mechanism until the lid has been closed.
  • no key can be removed, for example, the locking mechanism of which is unlocked in order to release the locking of the other locking mechanisms, for example, and to apply keys there with which further lids could be opened.
  • the device can be further developed in that the key is part of a closure cap of the transport container.
  • this provides the assignment of the closure cap to the relevant transport container, e.g. through unmistakable assignment of the thread sizes of the closure cap and the transport container pouring opening.
  • the key as an integral part of this cap is captive and therefore unmistakable with regard to the assignment of the relevant active ingredient.
  • the cover and the associated closure cap can be marked in matching colors. For example, these two parts can be made of plastic colored in the same direction.
  • the unmistakable assignment of closure caps to the transport containers can also be secured by shape and / or size against being interchanged against closure caps of other assigned active substances.
  • the device 1 shown schematically in FIG. 1 can be, for example, a so-called metering device placed next to a washing machine or dishwasher.
  • the storage containers 2 to 5 can be seen, in which stocks of detergent or dishwashing detergent substances are stored for a larger number of treatment processes in the washing machine or dishwasher.
  • the storage containers are connected via lines 6 to a filler neck 7, which can be closed on the top of the device 1 by a pivotable cover 8.
  • the cover 8 carries a locking mechanism 9 which can be actuated by a key of a closure cap 10, which key is not visible in FIG. 1.
  • the closure cap 10 is held on the lid 8 with its key.
  • liquid active substance can now be filled into the assigned container 2 from a transport container 11.
  • Such a transport container 11 is shown in FIG. 2 and closed with a screwed-on cap 10.
  • the cap 10 On its upper side, the cap 10 carries a key 12 which, in the view from above (FIG. 3), has a certain contour, namely a four-pointed cross. So that the closure cap 11 cannot be confused with other closure caps of similar transport containers which contain active substances intended for the containers 3 to 5, the closure cap 10 has a screw cap thread (not shown) which is adapted to this transport container 11. Other transport containers and caps have different thread dimensions.
  • the longitudinal section shown in FIG. 4, in deviation from the example in FIG. 1, shows a filler neck unit as a drawer which can be pulled out from the front.
  • the associated device is covered by a continuous worktop 13.
  • the drawer On the right-hand front side, the drawer has a handle 14, by means of which the drawer can be pulled out of the front of the device until the stop 15 strikes the inner edge 16 of the mounting frame. Then the drawer protrudes so far from the front that the front opening area of the filler neck 17, which is closed by the cover 18, is exposed.
  • the cover On its front edge, the cover carries a locking mechanism 19 which, in the closed position, engages under its projection 20 under a projection 21 of the filler neck frame. As a result, the cover 18 is locked in the closed position.
  • the cover 18 In the unlocked position of the locking mechanism 19, the cover 18 can be pivoted upward about its hinge 22. This movement is supported by a coil spring 23. In the open position of the lid, liquid detergent active can be filled into the filler neck 17 from a transport container 11. This active ingredient then flows over the bottom of the filler neck 17 to the hose nozzle 24, to which a hose shown in FIG. 7 is connected, which leads to a filling opening of a connected storage container. In Fig. 7, all four side-by-side filler neck 17 with their hose connection piece 24 and the associated hoses 25 can be seen.
  • the view of the lid 18 of all filler neck 17 is clear.
  • This view corresponds to the illustration in FIG. 5 in the direction of view V in FIG. 4.
  • the keyholes with the different, mutually exclusive key shapes can be seen.
  • the slot 27 for the beard of the key is wider than all the other slots 31 and 32 of the keyholes 28 to 30.
  • the double-beard keyhole 28 has two slots 31 of medium width
  • the keyhole 29 in the form of a three-pointed star has three slots 31, each arranged at an angle of 120 ° to one another, also of medium width
  • the keyhole 30 has four slots 31 and 32 of medium and narrow width, which are evenly distributed in a star shape. From this it can be seen that no key matched to a keyhole can fit into any other keyhole.
  • All key holes have a key bit slot in common, which points in the direction of the hinge 22 of the cover 18.
  • This key bit as part of all four keys engages in a recess 33 of a locking cylinder 34 of the locking mechanism 19 (FIG. 6) below the cover 18.
  • the locking cylinder 34 is rotatably mounted in a sleeve 35, which by means of an inward into a recess 37 of the locking cylinder 34 protruding stop 36 limits the rotary movement of the lock cylinder 34 by a small angle ⁇ .
  • the nose 20 of the locking cylinder 34 can move upward by this angle (dash-dotted representation) in which it comes free from the edge 21 of the filler neck frame (dash-dotted edge 21 in FIG. 6).
  • the locking mechanism is unlocked in this position. Under the action of the spring 23, the corresponding cover 18 can now open.
  • the open lid position has the consequence that the unlocking of the other lid is impossible.
  • the bearings of the outer cover in FIG. 8 are cut at the level of the axes of the hinges and the bearings of the two middle covers tangential to the hinge sleeve 38 of the cover 18.
  • the hinge sleeves 38 of the cover 18 are mounted in the bowl-shaped recesses of a laterally displaceable locking bolt 39, which in the chambers of the Bearing shells 39 projecting from cover hinges are connected to one another via a bridge 40.
  • the locking bolt is pushed to the right by a compression spring 41 in the picture.
  • parts of screw-shaped link guides 42 can be seen, into which the link nose 43, which is fastened to the rear lateral surface of the hinge sleeve 38, engages when a cover 18 is opened.
  • the section at the line IX-IX shows how the locking cylinder 34 of each locking mechanism is mounted in its bearing sleeve 35.
  • the ceiling area 44 presses on the closing strips 45 of all lids, which are therefore automatically brought into the closed position when the drawer is closed and can engage in this position, provided the nose 20 and / or the closing edge 21 of the filler neck housing have a run-up slope and the Lock cylinder is pushed into its closed position by spring force.
  • this also requires that the keys are not held in the locking mechanism in the unlocked position. Otherwise, the locking position must be established by deliberate handling of the key and the lid and the key must be removed before the drawer can be inserted.
  • the filler neck 17 can be arranged in a component that can be swiveled out of the front wall of the housing in order to make the openings of the filler neck accessible.
  • the filler neck can be closed with threaded covers, the rotational movement of which can be blocked by the locking mechanism.
  • the design of the locking mechanism There are no limits to the design of the locking mechanism. The same applies to the design of the key shape and for the attachment of the key to the transport container.
  • the mutual blocking of the unlocking of the locking mechanisms does not have to be indirect, as shown, but can also act directly on the other locking mechanisms. This requires respective actuators between the movable elements of the locking mechanisms.
  • the locking mechanisms can move an aperture strip below the keyholes, so that when the key is turned within a locking mechanism, the aperture strip covers the keyholes of the other locking mechanisms.
  • the key can be held in its unlocked position in the same way.
  • a device according to the invention can be part of a washing machine or dishwasher.

Abstract

Containers (2, 3, 4, 5), each equipped with a filler connection (7), for storing active washing-agent or rinsing-agent substances for the treatment of laundry or crockery are accommodated at fixed locations in an appliance housing. The filler connections (7) can each be closed by means of a cover (8). So that, of the various active washing-agent or rinsing-agent substances, only the correct one can be introduced into a container (2, 3, 4, 5) at any particular time, the cover (8) of the filler connection (7) has a locking mechanism (9) which can be released by a key (12) attachable to the outside and fitting none of the adjacent covers (8). Such a key (12) can be an integral part of a canister (11) for the associated active substance. <IMAGE>

Description

Die Erfindung geht aus von einer Einrichtung zum Befüllen von Behältern zum Bevorraten von mehr als einem pumpbaren Wirkstoff, vorzugsweise Wasch- oder Spülmittelwirkstoff zum Behandeln von Wäsche oder Geschirr, in je einem Behälter mit je einem Füllstutzen, der durch einen Deckel verschließbar ist.The invention relates to a device for filling containers for storing more than one pumpable agent, preferably detergent or detergent agent for treating laundry or dishes, each in a container with a filler neck, which can be closed by a lid.

Eine derartige Einrichtung ist aus der DE-PS 26 22 125 bekannt. Dort sind auszieh­bare Füllstutzen vorgesehen, die an ihrer Oberseite eine Tülle mit Außengewinde tragen. Dieses Außengewinde wird zum Zwecke des Nachfüllens von Wirkstoffen mit einem Nachfüllbehälter gekoppelt, dessen verschließbare Ausgußöffnung in Form und/oder Größe der Tülle (z.B. des Außengewindes) genau angepaßt ist. Durch diese Anpassung ist eine Verwechselbarkeit von Nachfüllbehältern und zugeordneten Füll­stutzen ausgeschlossen.Such a device is known from DE-PS 26 22 125. There are pull-out filler necks that have a spout with an external thread on their top. This external thread is coupled with a refill container for the purpose of refilling active ingredients, the closable pouring opening of which is precisely adapted in the shape and / or size of the spout (e.g. the external thread). This adaptation prevents mix-ups of refill containers and assigned filler necks.

Allerdings hat diese bekannte Einrichtung den Nachteil, daß die Nachfüllbehälter ei­ne komplizierte Form aufweisen müssen, die auch noch an die Form der Füllstutzen von Wasch- oder Spülmaschinen genau angepaßt sein muß. Dieser Umstand be­schränkt die freie Entfaltungsmöglichkeit für entsprechende Nachfüllbehälter, die zweckmäßigerweise als Transportgebinde für diese Wirkstoffe ausgebildet sein soll­ten.However, this known device has the disadvantage that the refill containers must have a complicated shape that also matches the shape of the filler neck of washing machines or dishwashers must be adapted exactly. This circumstance limits the free development possibility for corresponding refill containers, which should expediently be designed as transport containers for these active substances.

Der Erfindung liegt die Aufgabe zugrunde, eine Einrichtung der eingangs genannten Art dafür auszustatten, daß der richtige Wirkstoff auch in den dafür vorgesehenen Behälter eingefüllt wird, d.h. eine fahrlässige Fehlbefüllung weitgehend auszuschlie­ßen, dabei die allgemeine Handhabbarkeit des Transportgebindes jedoch in keiner Weise beeinträchtigt ist.The invention has for its object to equip a device of the type mentioned that the correct active ingredient is also poured into the container provided, i.e. to largely rule out negligent incorrect filling, but the general handling of the transport container is in no way impaired.

Erfindungsgemäß wird diese Aufgabe dadurch gelöst, daß der Deckel (des Füllstut­zens) einen Verriegelungsmechanismus aufweist, der von einem außen ansetzbaren Schlüssel entriegelbar ist, der an keinen der benachbarten Deckel paßt. Ein sol­cher Schlüssel vermindert die Gefahr der Verwechslung des Transportgebindes zum jeweiligen Füllstutzen, weil er eine bewußte Handhabung voraussetzt, den zutreffen­den Füllstutzen nur mit diesem einen Schlüssel öffnen zu können.According to the invention, this object is achieved in that the cover (of the filler neck) has a locking mechanism which can be unlocked by an externally attachable key which does not fit any of the adjacent covers. Such a key reduces the risk of confusing the transport container with the respective filler neck because it requires deliberate handling to be able to open the applicable filler neck only with this one key.

Gemäß einer vorteilhaften Weiterbildung der Erfindung ist der Schlüssel Bestandteil eines Transportgebindes für den zugeordneten Wirkstoff. In diesem Fall kann nur der zutreffende Verriegelungsmechanismus mit dem diesem einen Transportgebinde zuge­ordneten Schlüssel geöffnet werden, so daß die Befüllung eines nicht zugeordneten Füllstutzens nahezu ausgeschlossen ist.According to an advantageous development of the invention, the key is part of a transport container for the associated active ingredient. In this case, only the appropriate locking mechanism can be opened with the key assigned to this transport container, so that the filling of an unassigned filler neck is almost impossible.

Die Ausschließung zum Öffnen benachbarter Deckel wird dadurch noch verbessert, daß gemäß einer weiteren Weiterbildung der Erfindung der entriegelte Verriege­lungsmechanismus die Betätigung der Verriegelungsmechanismen der anderen Deckel sperrt.The exclusion for opening adjacent lids is further improved in that, according to a further development of the invention, the unlocked locking mechanism blocks the actuation of the locking mechanisms of the other lids.

Dazu kann der entriegelte Verriegelungsmechanismus das passgerechte Ansetzen von Schlüsseln an die anderen Deckel verhindern. Diese Maßnahme verhindert, daß Schlüssel bereits in andere Verriegelungsmechanismen eingeführt werden können, wenn einer der Verriegelungsmechanismen bereits geöffnet wurde.To do this, the unlocked locking mechanism can prevent keys from fitting onto the other covers. This measure prevents keys from being inserted into other locking mechanisms, if one of the locking mechanisms has already been opened.

Für eine weitere Sicherung gegen Verwechslung kann die erfindungsgemäße Einrich­tung derart ausgebildet sein, daß der Verriegelungsmechanismus bei geöffnetem Deckel nicht in seine Verriegelungsposition bringbar ist und daß ein Schlüssel in sei­ner Entriegelungsposition gegen Abziehen aus dem Verriegelungsmechanismus ge­sperrt ist. Hierdurch kann bei geöffnetem Deckel ein Schlüssel nicht aus seiner Ent­riegelungsposition abgezogen werden, sondern bleibt immer als signalartiger Zustand am Verriegelungsmechanismus gehalten, bis der Deckel geschlossen worden ist. Außerdem kann kein Schlüssel etwa abgezogen werden, dessen Verriegelungsmecha­nismus entriegelt ist, um die Sperrung der anderen Verriegelungsmechanismen etwa aufzuheben und dort Schlüssel anzusetzen, mit denen weitere Deckel geöffnet werden könnten.For further protection against confusion, the device according to the invention can be designed such that the locking mechanism cannot be brought into its locking position when the lid is open and that a key is locked in its unlocking position against being pulled out of the locking mechanism. As a result, a key cannot be removed from its unlocked position when the lid is open, but always remains in a signal-like state on the locking mechanism until the lid has been closed. In addition, no key can be removed, for example, the locking mechanism of which is unlocked in order to release the locking of the other locking mechanisms, for example, and to apply keys there with which further lids could be opened.

In besonders vorteilhafter Weise kann die Einrichtung dadurch weitergebildet wer­den, daß der Schlüssel Bestandteil einer Verschlußkappe des Transportgebindes ist. Hierdurch ist einerseits die Zuordnung der Verschlußkappe zu dem betreffenden Transportgebinde gegeben, z.B. durch unverwechselbare Zuordnung der Gewindegrößen von Verschlußkappe und Tranportgebinde-Ausgußöffnung. Andererseits ist der Schlüs­sel als fester Bestandteil dieser Verschlußkappe unverlierbar und damit unverwech­selbar im Hinblick auf die Zuordnung des zutreffenden Wirkstoffes. Um die sichtbare Zuordnung besser zu verdeutlichen, können der Deckel und die zugeordnete Ver­schlußkappe farblich übereinstimmend gekennzeichnet sein. Beispielsweise können diese beiden Teile aus gleichsinnig durchgefärbtem Kunststoff bestehen.In a particularly advantageous manner, the device can be further developed in that the key is part of a closure cap of the transport container. On the one hand, this provides the assignment of the closure cap to the relevant transport container, e.g. through unmistakable assignment of the thread sizes of the closure cap and the transport container pouring opening. On the other hand, the key as an integral part of this cap is captive and therefore unmistakable with regard to the assignment of the relevant active ingredient. In order to clarify the visible assignment better, the cover and the associated closure cap can be marked in matching colors. For example, these two parts can be made of plastic colored in the same direction.

Die unverwechselbare Zuordnung von Verschlußkappen zu den Transportgebinden kann außerdem durch Form und/oder Größe vor Vertauschen gegen Verschlußkappen ande­rer zugeordneter Wirkstoffe gesichert sein.The unmistakable assignment of closure caps to the transport containers can also be secured by shape and / or size against being interchanged against closure caps of other assigned active substances.

Anhand der in den Zeichnungen dargestellten Ausführungsbeispielen ist die Erfindung nachstehend erläutert. Es zeigen:

  • Fig. 1 ein schrankförmiges Gerät mit aufgebrochener Seiten­wand und vier Vorratsbehältern mit erfindungsgemäß eingerichteten Füllstutzen,
  • Fig. 2 ein Transportgebinde mit Verschlußkappe und Schlüssel,
  • Fig. 3 die Verschlußkappe von oben betrachtet,
  • Fig. 4 eine als Schublade ausgebildete Füllstutzen-­Einheit mit erfindungsgemäßer Einrichtung,
  • Fig. 5 die Ansicht von oben in Pfeilrichtung V in Fig. 4,
  • Fig. 6 den Querschnitt eines Verriegelungsmechanismus entlang der Schnittlinie VI-VI in Fig. 4,
  • Fig. 7 bis 9 senkrechte Querschnitte durch die Füllstutzen-­Einheit entlang der Schnittlinien VII-VII, VIII-VIII und IX-IX in Fig. 4.
The invention is explained below on the basis of the exemplary embodiments illustrated in the drawings. Show it:
  • 1 is a cabinet-shaped device with a broken side wall and four storage containers with filler neck according to the invention,
  • 2 is a transport container with a cap and key,
  • 3 the closure cap viewed from above,
  • 4 shows a filler neck unit designed as a drawer with a device according to the invention,
  • 5 shows the view from above in the direction of arrow V in FIG. 4,
  • 6 shows the cross section of a locking mechanism along the section line VI-VI in FIG. 4,
  • 7 to 9 vertical cross sections through the filler neck unit along the section lines VII-VII, VIII-VIII and IX-IX in Fig. 4th

Das in Fig. 1 schematisch dargestellte Gerät 1 kann beispielsweise ein neben eine Wasch- oder Spülmaschine gestelltes, sogenanntes Dosiergerät sein. Durch die aufge­brochene Seitenwand hindurch sind die Vorratsbehälter 2 bis 5 erkennbar, in denen Vorräte von Wasch- oder Spülmittelwirkstoffen für eine größere Anzahl von Behand­lungsvorgängen in der Wasch- oder Spülmaschine gelagert werden. Die Vorratsbehäl­ter sind über Leitungen 6 mit je einem Füllstutzen 7 verbunden, der an der Obersei­te des Gerätes 1 von einem schwenkbaren Deckel 8 verschlossen werden kann. Im dargestellten Beispiel trägt der Deckel 8 einen Verriegelungsmechanismus 9, der von einem in Fig. 1 nicht sichtbaren Schlüssel einer Verschlußkappe 10 betätigbar ist. Bei geöffnetem Deckel 8 bleibt die Verschlußkappe 10 mit ihrem Schlüssel am Dek­kel 8 gehalten. Durch den auf diese Weise geöffneten Füllstutzen 7 kann nun aus einem Transportgebinde 11 flüssiger Wirkstoff in den zugeordneten Behälter 2 gefüllt werden.The device 1 shown schematically in FIG. 1 can be, for example, a so-called metering device placed next to a washing machine or dishwasher. Through the broken side wall, the storage containers 2 to 5 can be seen, in which stocks of detergent or dishwashing detergent substances are stored for a larger number of treatment processes in the washing machine or dishwasher. The storage containers are connected via lines 6 to a filler neck 7, which can be closed on the top of the device 1 by a pivotable cover 8. In the example shown, the cover 8 carries a locking mechanism 9 which can be actuated by a key of a closure cap 10, which key is not visible in FIG. 1. When the lid 8 is open, the closure cap 10 is held on the lid 8 with its key. Through the filler neck 7 opened in this way, liquid active substance can now be filled into the assigned container 2 from a transport container 11.

Ein solches Transportgebinde 11 ist in Fig. 2 dargestellt und mit einer aufge­schraubten Kappe 10 verschlossen. An seiner Oberseite trägt die Kappe 10 einen Schlüssel 12, der in der Ansicht von oben (Fig. 3) eine bestimmte Kontur, nämlich ein vierstrahliges Kreuz, aufweist. Damit die Verschlußkappe 11 nicht mit anderen Verschlußkappen ähnlicher Transportgebinde, die für die Behälter 3 bis 5 bestimmte Wirkstoffe enthalten, verwechselt werden kann, hat die Verschlußkappe 10 ein an dieses Transportgebinde 11 angepaßtes Schraubkappen-Gewinde (nicht dargestellt). Andere Transportgebinde und Verschlußkappen haben andere Gewinde-Abmessungen.Such a transport container 11 is shown in FIG. 2 and closed with a screwed-on cap 10. On its upper side, the cap 10 carries a key 12 which, in the view from above (FIG. 3), has a certain contour, namely a four-pointed cross. So that the closure cap 11 cannot be confused with other closure caps of similar transport containers which contain active substances intended for the containers 3 to 5, the closure cap 10 has a screw cap thread (not shown) which is adapted to this transport container 11. Other transport containers and caps have different thread dimensions.

Durch den in Fig. 4 dargestellten Längsschnitt ist in Abweichung zu dem Beispiel der Fig. 1 eine Füllstutzen-Einheit als frontseitig herausziehbare Schublade gezeigt. An der Oberseite ist das zugehörige Gerät durch eine durchgehende Arbeitsplatte 13 abgedeckt. An der rechts befindlichen Vorderseite hat die Schublade einen Griff 14, mittels dem die Schublade aus der Frontseite des Gerätes herausgezogen werden kann, bis der Anschlag 15 an der Innenkante 16 des Einbaurahmens anschlägt. Dann ragt die Schublade soweit aus der Front heraus, daß der vordere, vom Deckel 18 verschlossene Öffnungsbereich des Füllstutzens 17 frei liegt. An seiner Vorderkante trägt der Deckel einen Verriegelungsmechanismus 19, der in Verschlußstellung mit­tels seiner Nase 20 unter einen Vorsprung 21 des Füllstutzen-Rahmens greift. Da­durch ist der Deckel 18 in der Verschlußstellung verriegelt.The longitudinal section shown in FIG. 4, in deviation from the example in FIG. 1, shows a filler neck unit as a drawer which can be pulled out from the front. At the top, the associated device is covered by a continuous worktop 13. On the right-hand front side, the drawer has a handle 14, by means of which the drawer can be pulled out of the front of the device until the stop 15 strikes the inner edge 16 of the mounting frame. Then the drawer protrudes so far from the front that the front opening area of the filler neck 17, which is closed by the cover 18, is exposed. On its front edge, the cover carries a locking mechanism 19 which, in the closed position, engages under its projection 20 under a projection 21 of the filler neck frame. As a result, the cover 18 is locked in the closed position.

Der Deckel 18 ist in entriegelter Position des Verriegelungsmechanismus 19 um sein Scharnier 22 nach oben schwenkbar. Diese Bewegung wird durch eine Schraubenfeder 23 unterstützt. In geöffneter Stellung des Deckels kann flüssiger Waschmittelwirk­stoff aus einem Transportgebinde 11 in den Füllstutzen 17 eingefüllt werden. Dieser Wirkstoff fließt dann über den Boden des Füllstutzens 17 zum Schlauchstutzen 24, an den ein in Fig. 7 dargestellter Schlauch angeschlossen ist, der zu einer Befüllungsöff­nung eines angeschlossenen Vorratsbehälters führt. In Fig. 7 sind alle vier nebenein­andergereihten Füllstutzen 17 mit ihren Schlauchanschlußstutzen 24 und den zugeord­neten Schläuchen 25 erkennbar.In the unlocked position of the locking mechanism 19, the cover 18 can be pivoted upward about its hinge 22. This movement is supported by a coil spring 23. In the open position of the lid, liquid detergent active can be filled into the filler neck 17 from a transport container 11. This active ingredient then flows over the bottom of the filler neck 17 to the hose nozzle 24, to which a hose shown in FIG. 7 is connected, which leads to a filling opening of a connected storage container. In Fig. 7, all four side-by-side filler neck 17 with their hose connection piece 24 and the associated hoses 25 can be seen.

Bei geöffneter Schublade wird der Blick auf die Deckel 18 aller Füllstutzen 17 frei. Dieser Blick entspricht der Darstellung in Fig. 5 gemäß Blickrichtung V in Fig. 4. Hier sind die Schlüssellöcher mit den unterschiedlichen, sich gegeneinander aus­schließenden Schlüsselformen zu sehen. Beim Schlüsselloch 26 ist der Schlitz 27 für den Bart des Schlüssels breiter als alle anderen Schlitze 31 und 32 der Schlüssellö­cher 28 bis 30. Das Doppelbart-Schlüsselloch 28 hat zwei genau gegenüber liegende Schlitze 31 einer mittleren Breite, das Schlüsselloch 29 in Form eines dreistrahligen Sterns hat drei im Winkel von jeweils 120° zueinander angeordnete Schlitze 31 eben­falls mittlerer Breite und das Schlüsselloch 30 vier gleichmäßig sternförmig verteilte Schlitze 31 und 32 mittlerer und schmaler Breite. Hieraus ist zu erkennen, daß kein einem Schlüsselloch angepaßter Schlüssel in irgend ein anderes Schlüsselloch passen kann.When the drawer is open, the view of the lid 18 of all filler neck 17 is clear. This view corresponds to the illustration in FIG. 5 in the direction of view V in FIG. 4. Here, the keyholes with the different, mutually exclusive key shapes can be seen. In the keyhole 26, the slot 27 for the beard of the key is wider than all the other slots 31 and 32 of the keyholes 28 to 30. The double-beard keyhole 28 has two slots 31 of medium width, the keyhole 29 in the form of a three-pointed star has three slots 31, each arranged at an angle of 120 ° to one another, also of medium width, and the keyhole 30 has four slots 31 and 32 of medium and narrow width, which are evenly distributed in a star shape. From this it can be seen that no key matched to a keyhole can fit into any other keyhole.

Allen Schlüssellöchern ist ein Schlüsselbart-Schlitz gemeinsam, der in Richtung auf das Scharnier 22 des Deckels 18 zeigt. Dieser Schlüsselbart als Teil aller vier Schlüssel greift in eine Aussparung 33 eines Schließzylinders 34 des Verriegelungs­mechanismus 19 (Fig. 6) unterhalb des Deckels 18. Der Schließzylinder 34 ist in ei­ner Hülse 35 drehbeweglich gelagert, die mittels eines nach innen in eine Ausneh­mung 37 des Schließzylinders 34 ragenden Anschlags 36 die Drehbewegung des Schließzylinders 34 um einen kleinen Winkel α begrenzt. Um diesen Winkel kann sich die Nase 20 des Schließzylinders 34 nach oben bewegen (strichpunktierte Darstel­lung) in der sie von der Kante 21 des Füllstutzen-Rahmens frei kommt (strichpunk­tierte Kante 21 in Fig. 6). In dieser Position ist der Verriegelungsmechanismus ent­riegelt. Unter der Wirkung der Feder 23 kann nun der entsprechende Deckel 18 auf­springen.All key holes have a key bit slot in common, which points in the direction of the hinge 22 of the cover 18. This key bit as part of all four keys engages in a recess 33 of a locking cylinder 34 of the locking mechanism 19 (FIG. 6) below the cover 18. The locking cylinder 34 is rotatably mounted in a sleeve 35, which by means of an inward into a recess 37 of the locking cylinder 34 protruding stop 36 limits the rotary movement of the lock cylinder 34 by a small angle α. The nose 20 of the locking cylinder 34 can move upward by this angle (dash-dotted representation) in which it comes free from the edge 21 of the filler neck frame (dash-dotted edge 21 in FIG. 6). The locking mechanism is unlocked in this position. Under the action of the spring 23, the corresponding cover 18 can now open.

Die offene Deckelstellung hat zur Folge, daß die Entriegelung der anderen Deckel unmöglich wird. Zur Verdeutlichung der hierzu geeigneten technischen Maßnahmen sind die Lager der äußeren Deckel in Fig. 8 in Höhe der Achsen der Scharniere und die Lagerungen der beiden mittleren Deckel tangential zur Scharnierhülse 38 der Deckel 18 geschnitten.The open lid position has the consequence that the unlocking of the other lid is impossible. To illustrate the technical measures suitable for this purpose, the bearings of the outer cover in FIG. 8 are cut at the level of the axes of the hinges and the bearings of the two middle covers tangential to the hinge sleeve 38 of the cover 18.

Die Scharnierhülsen 38 der Deckel 18 sind in schalenförmigen Ausnehmungen eines seitlich verschiebbaren Blockierriegels 39 gelagert, dessen in die Kammern der Deckelscharniere ragenden Lagerschalen 39 über eine Brücke 40 miteinander verbun­den sind. Der Blockierriegel wird durch eine Druckfeder 41 im Bild nach rechts ge­schoben. In den Tangentialschnitten der mittleren Lager sind Teile von schrauben­förmigen Kulissenführungen 42 zu erkennen, in die beim Öffnen eines Deckels 18 dessen Kulissennase 43, die an der rückwärtigen Mantelfläche der Scharnierhülse 38 befestigt ist, eingreift. Bei der Drehbewegung der Scharnierhülse 38 (beim Öffnen des Deckels) wandert die Kulissennase 43 in der Kulissenführung 42 entlang und verschiebt dabei den Blockierriegel 39, 40, so daß alle anderen Eingangsöffnungen der Kulissenführungen 42 sich gegenüber ihren zugehörigen Kulissennasen 43 ver­schieben. Die Kulissennasen 43 von allen anderen Deckeln 18 würden bei einer Schwenkbewegung des Deckels daher an der Lagerschale 39 anschlagen und die Dek­kelbewegung blockieren.The hinge sleeves 38 of the cover 18 are mounted in the bowl-shaped recesses of a laterally displaceable locking bolt 39, which in the chambers of the Bearing shells 39 projecting from cover hinges are connected to one another via a bridge 40. The locking bolt is pushed to the right by a compression spring 41 in the picture. In the tangential sections of the middle bearings, parts of screw-shaped link guides 42 can be seen, into which the link nose 43, which is fastened to the rear lateral surface of the hinge sleeve 38, engages when a cover 18 is opened. When the hinge sleeve 38 rotates (when the cover is opened), the link nose 43 moves along in the link guide 42 and moves the blocking bolt 39, 40, so that all other input openings of the link guides 42 move relative to their associated link tabs 43. The link lugs 43 of all other covers 18 would therefore strike the bearing shell 39 when the cover was pivoted and would block the cover movement.

Der Schnitt in Höhe der Schnittlinie IX-IX (Fig. 9) läßt erkennen, wie der Schließ­zylinder 34 jedes Verriegelungsmechanismus in seiner Lagerhülse 35 gelagert ist. Bei eingeschobener Schublade werden alle Deckel 18 im übrigen vom Deckenbereich 44 des Schubladengehäuses niedergehalten. Dazu drückt der Deckenbereich 44 auf die Schließleisten 45 aller Deckel, die daher beim Schließen der Schublade automatisch in die Schließposition gebracht werden und in dieser Position einrasten können, so­fern die Nase 20 und/oder die Schließkante 21 des Füllstutzen-Gehäuses eine Auf­laufschräge aufweisen und der Schließzylinder durch Federkraft in seine Verschluß­stellung gedrängt wird. Hierzu ist es allerdings ebenfalls erforderlich, daß die Schlüssel in der Entriegelungsposition nicht im Verriegelungsmechanismus festgehal­ten werden. Andernfalls muß nämlich die Verriegelungsposition durch bewußte Hand­habung des Schlüssels und des Deckels hergestellt und der Schlüssel abgezogen wer­den, ehe die Schublade eingeschoben werden kann.The section at the line IX-IX (FIG. 9) shows how the locking cylinder 34 of each locking mechanism is mounted in its bearing sleeve 35. When the drawer is pushed in, all of the lids 18 are held down by the ceiling area 44 of the drawer housing. For this purpose, the ceiling area 44 presses on the closing strips 45 of all lids, which are therefore automatically brought into the closed position when the drawer is closed and can engage in this position, provided the nose 20 and / or the closing edge 21 of the filler neck housing have a run-up slope and the Lock cylinder is pushed into its closed position by spring force. However, this also requires that the keys are not held in the locking mechanism in the unlocked position. Otherwise, the locking position must be established by deliberate handling of the key and the lid and the key must be removed before the drawer can be inserted.

Die in den Zeichnungen dargestellten Ausführungsbeispiele sind in vielfältiger Weise veränderbar, ohne den Gegenstand der Erfindung zu verlassen. Beispielsweise können die Füllstutzen 17 in einem aus der Vorderwand des Gehäuses herausschwenkbaren Bauteil angeordnet sein, um die Öffnungen der Füllstutzen zugänglich zu machen. Desweiteren können die Füllstutzen mit Gewindedeckeln verschlossen sein, deren Drehbewegung durch den Verriegelungsmechanismus sperrbar ist. Weiterhin sind für die Ausgestaltung des Verriegelungsmechanismus keinerlei Grenzen gesetzt. Das­selbe gilt für die Ausgestaltung der Schlüsselform und für die Anbringung des Schlüssels am Transportgebinde. Auch die gegenseitige Blockierung der Entriegelung der Verriegelungsmechanismen muß nicht wie auf die dargestellte Weise mittelbar sondern kann auch unmittelbar auf die anderen Verriegelungsmechanismen einwirken. Dazu bedarf es jeweiliger Stellglieder zwischen den beweglichen Elementen der Ver­riegelungsmechanismen. Ferner können die Verriegelungsmechanismen eine Blenden­leiste unterhalb der Schlüssellöcher bewegen, so daß beim Drehen des Schlüssels in­nerhalb eines Verriegelungsmechanismus die Blendenleiste die Schlüssellöcher der an­deren Verriegelungsmechanismen verdeckt. Auf die gleiche Weise kann auch der Schlüssel in seiner Entriegelungsposition festgehalten werden.
Weiterhin kann eine erfindungsgemäße Einrichtung Bestandteil einer Wasch- oder Geschirrspülmaschine sein.The exemplary embodiments shown in the drawings can be changed in many ways without departing from the subject matter of the invention. For example, the filler neck 17 can be arranged in a component that can be swiveled out of the front wall of the housing in order to make the openings of the filler neck accessible. Furthermore, the filler neck can be closed with threaded covers, the rotational movement of which can be blocked by the locking mechanism. Furthermore are there are no limits to the design of the locking mechanism. The same applies to the design of the key shape and for the attachment of the key to the transport container. The mutual blocking of the unlocking of the locking mechanisms does not have to be indirect, as shown, but can also act directly on the other locking mechanisms. This requires respective actuators between the movable elements of the locking mechanisms. Furthermore, the locking mechanisms can move an aperture strip below the keyholes, so that when the key is turned within a locking mechanism, the aperture strip covers the keyholes of the other locking mechanisms. The key can be held in its unlocked position in the same way.
Furthermore, a device according to the invention can be part of a washing machine or dishwasher.

Claims (7)

1. Einrichtung zum Befüllen von Behältern zum Bevorraten von mehr als einem pumpbaren Wirkstoff, vorzugsweise Wasch- oder Spülmittelwirkstoff zum Be­handeln von Wäsche oder Geschirr, in je einem Behälter mit je einem Füll­stutzen, der durch einen Deckel verschließbar ist, dadurch gekenn­zeichnet, daß der Deckel (18) einen Verriegelungsmechanismus (19) aufweist, der von einem außen ansetzbaren Schlüssel (12) entriegelbar ist, der an keinen der benachbarten Deckel paßt.1. Device for filling containers for storing more than one pumpable active ingredient, preferably detergent or dishwashing ingredient for treating laundry or dishes, in a container with a filler neck, which can be closed by a lid, characterized in that the lid (18) has a locking mechanism (19) which can be unlocked by an externally attachable key (12) which does not fit any of the adjacent covers. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Schlüssel (12) Bestandteil eines Transportgebindes (11) für den zugeordneten Wirkstoff ist.2. Device according to claim 1, characterized in that the key (12) is part of a transport container (11) for the associated active ingredient. 3. Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der entrie­gelte Verriegelungsmechanismus (19) die Betätigung der Verriegelungsmecha­nismen der anderen Deckel sperrt.3. Device according to claim 1 or 2, characterized in that the unlocked locking mechanism (19) blocks the actuation of the locking mechanisms of the other cover. 4. Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der entrie­gelte Verriegelungsmechanismus (19) das paßgerechte Ansetzen von Schlüsseln (12) an die anderen Deckel (18) verhindert.4. Device according to claim 1 or 2, characterized in that the unlocked locking mechanism (19) prevents the fitting of keys (12) to the other cover (18). 5. Einrichtung nach Anspruch 3 oder 4, dadurch gekennzeichnet, daß der Verrie­gelungsmechanismus (19) bei geöffnetem Deckel (18) nicht in seine Verriege­lungsposition bringbar ist und daß ein Schlüssel (12) in seiner Entriegelungspo­sition gegen Abziehen aus dem Verriegelungsmechanismus (19) gesperrt ist.5. Device according to claim 3 or 4, characterized in that the locking mechanism (19) when the cover (18) is open can not be brought into its locking position and that a key (12) is locked in its unlocking position against removal from the locking mechanism (19) . 6. Einrichtung nach Anspruch 2 und 5, dadurch gekennzeichnet, daß der Schlüssel (12) Bestandteil einer Verschlußkappe (10) des Transportgebindes (11) ist.6. Device according to claim 2 and 5, characterized in that the key (12) is part of a closure cap (10) of the transport container (11). 7. Einrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Verschlußkap­pen (10) der Transportgebinde (11) durch Form und/oder Größe vor Vertau­schen gegen Verschlußkappen von Transportgebinden anders zugeordneter Wirk­stoffe gesichert sind.7. Device according to claim 6, characterized in that the caps (10) of the transport container (11) are secured by shape and / or size before interchanging against caps of transport containers of differently assigned active ingredients.
EP19890121476 1989-01-17 1989-11-21 Device to fill tanks by supplying more than one pumpable product, in particular products for washing the laundry or the dishes Withdrawn EP0379665A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3901218 1989-01-17
DE3901218A DE3901218A1 (en) 1989-01-17 1989-01-17 DEVICE FOR FILLING CONTAINERS FOR STOCKING MORE THAN A PUMPABLE ACTIVE SUBSTANCE, PREFERABLY DETERGENT OR DETERGENT ACTIVE SUBSTANCE

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EP0379665A1 true EP0379665A1 (en) 1990-08-01

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Cited By (10)

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Publication number Priority date Publication date Assignee Title
EP0553058A1 (en) * 1992-01-21 1993-07-28 Miele &amp; Cie. GmbH &amp; Co. Dishwasher or washing machine with a dosing device
EP1815780A2 (en) * 2006-02-07 2007-08-08 Miele &amp; Cie. KG System for dosing a treatment agent in an automatic cleaning or disinfecting device
WO2008034678A1 (en) * 2006-09-19 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting domestic appliance comprising a dosing system
WO2008125473A1 (en) 2007-04-11 2008-10-23 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting appliance having a cleaning agent feeding device
US7904985B2 (en) 2007-05-07 2011-03-15 Whirlpool Corporation Wash cycles using oxidizing agents and sensors
US8266748B2 (en) 2008-07-01 2012-09-18 Whirlpool Corporation Apparatus and method for controlling bulk dispensing of wash aid by sensing wash aid concentration
US8388695B2 (en) 2008-07-01 2013-03-05 Whirlpool Corporation Apparatus and method for controlling laundering cycle by sensing wash aid concentration
US8490440B2 (en) 2007-05-07 2013-07-23 Whirlpool Corporation Timing control and timed wash cycle for an automatic washer
US9091010B2 (en) 2007-05-07 2015-07-28 Whirlpool Corporation Washer and washer control with cycles for laundry additives and color safe bleaches/in-wash stain removers
US9861258B2 (en) 2013-03-15 2018-01-09 Whirlpool Corporation Dishwasher

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DE102004045446A1 (en) * 2004-09-18 2006-03-23 Premark Feg L.L.C., Wilmington Dishwasher with at least one supply device for providing a Spülzusatzes

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DE3302891A1 (en) * 1982-11-16 1984-05-17 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Accessory unit for an automatically working washing machine or dishwasher

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0553058A1 (en) * 1992-01-21 1993-07-28 Miele &amp; Cie. GmbH &amp; Co. Dishwasher or washing machine with a dosing device
EP1815780A2 (en) * 2006-02-07 2007-08-08 Miele &amp; Cie. KG System for dosing a treatment agent in an automatic cleaning or disinfecting device
EP1815780A3 (en) * 2006-02-07 2007-12-12 Miele &amp; Cie. KG System for dosing a treatment agent in an automatic cleaning or disinfecting device
WO2008034678A1 (en) * 2006-09-19 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting domestic appliance comprising a dosing system
US8381745B2 (en) 2007-04-11 2013-02-26 Bsh Bosch Und Siemens Hausgeraete Gmbh Water-conducting appliance having a cleaning agent feeding device
WO2008125473A1 (en) 2007-04-11 2008-10-23 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting appliance having a cleaning agent feeding device
US8490440B2 (en) 2007-05-07 2013-07-23 Whirlpool Corporation Timing control and timed wash cycle for an automatic washer
US7904985B2 (en) 2007-05-07 2011-03-15 Whirlpool Corporation Wash cycles using oxidizing agents and sensors
US9091010B2 (en) 2007-05-07 2015-07-28 Whirlpool Corporation Washer and washer control with cycles for laundry additives and color safe bleaches/in-wash stain removers
US8266748B2 (en) 2008-07-01 2012-09-18 Whirlpool Corporation Apparatus and method for controlling bulk dispensing of wash aid by sensing wash aid concentration
US8388695B2 (en) 2008-07-01 2013-03-05 Whirlpool Corporation Apparatus and method for controlling laundering cycle by sensing wash aid concentration
US10066331B2 (en) 2008-07-01 2018-09-04 Whirlpool Corporation Apparatus and method for controlling laundering cycle by sensing wash aid concentration
US9861258B2 (en) 2013-03-15 2018-01-09 Whirlpool Corporation Dishwasher
US10561295B2 (en) 2013-03-15 2020-02-18 Whirpool Corporation Dishwasher

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DE3901218A1 (en) 1990-07-19

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