CN2449755Y - Electric mark time device - Google Patents
Electric mark time device Download PDFInfo
- Publication number
- CN2449755Y CN2449755Y CN 00249944 CN00249944U CN2449755Y CN 2449755 Y CN2449755 Y CN 2449755Y CN 00249944 CN00249944 CN 00249944 CN 00249944 U CN00249944 U CN 00249944U CN 2449755 Y CN2449755 Y CN 2449755Y
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- CN
- China
- Prior art keywords
- running
- grillage
- sliding axle
- runners
- lifting
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric running device. The lifting function and the folding adjusting function of the utility model can be realized through a lifting and folding mechanism which is driven by a motor. The lifting and folding mechanism is arranged between two foot seats. A servo motor is connected with a gear box which is connected with a driving screw. A sliding shaft is arranged on a slideway. Pulley wheels are sheathed on both ends of the sliding shaft, and the sliding shaft is pivoted with two lifting supporting rods. The other ends of the two lifting supporting rods are pivoted on a fixed shaft which is fixed on a running plate frame. The utility model has the characteristics of simple structure and low manufacturing cost.
Description
The utility model relates to treadmill, is meant that especially a kind of its running grillage is driven by an elevating folding transmission mechanism, can optionally produce the treadmill of lifting and folder function.
The product that each treadmill dealer manufacturing is at present produced, at running board lift adjustment mechanism and folding guiding mechanism, the design that pure manual manipulation is arranged, also have so that a certain mechanism is electronic controlling and another mechanism is the design of manual manipulation, and the pure electronic design of controlling, the aforementioned pure manual first kind or second type products that manually combines with electronic control, all make the user feel puzzlement or awkward shortcoming, and lower its purchase greatly and use wish, and that the 3rd type pure electronic controlled the price of product is too expensive, allowing intentionally, the buyer feels to sink beneath one's burden, it is driven because of height guiding mechanism and the elevating folding mechanism dedicated motor of must arranging in pairs or groups separately, add the transmission component relevant with this two motor, all factors such as assembling or cost must react on cost and reach price in the future.
The purpose of this utility model is to provide a kind of treadmill, and its lifting and the folding function of adjusting can be realized by the elevating folding mechanism that a motor drives.
For achieving the above object, solution of the present utility model is: a kind of treadmill, and it includes:
Frame main body has a shape and holds up bar and two relative runners, and the relative inner face of this two runners also offers a slide rail respectively; The running grillage is to be located between this two runners, and a running board is set on it, and is nested with a running band in this running board outer rim; Running band transmission group is to be located at this running grillage one end, links a belt pulley by a main motor, and this belt pulley links a final drive shaft and rotates, and this final drive shaft can cooperate the counter drive shaft transmission of being located at other end of running grillage in addition, and the running band being circulating to take turns changes; Elevating folding mechanism; Its characteristics are, this elevating folding mechanism is located between this two runners, utilize a servo motor to link a gear-box, this gear-box links a drive screw and rotates, and moves forward and backward in this slide rail place to order about a sliding axle, and these sliding axle two ends are arranged with a pulley, and two lifting poles are gone up and be pivoted with to axle, this two liftings pole in addition end is hubbed on the fixed axis that is fixed on this running grillage, and it is forward and backward when mobile to use this sliding axle, can make this running grillage produce relative lifting action; When this sliding axle moves, in addition can articulate fixingly with this running grillage simultaneously, make the relative jackknife action of this running grillage generation by a folding rack that is hubbed at this runners one end respectively and a travel(l)ing rest;
Further, can also include a control display board, it is located at this shape and holds up on the bar; Be equipped with a screw on the described sliding axle, can establish, when drive screw is rotated, can order about this sliding axle and move with this drive screw spiral shell; Described travel(l)ing rest utilizes a stretching latch fitting to insert a pivot hole relative on this running grillage and pivot is solid, and should be made up of the sheathed elastic component of a hinged arm by the stretching latch fitting, makes this hinged arm can be the action of elastic stretching; Also comprise an electronics touch switch, it is located on this running grillage for the solid position of this travel(l)ing rest pivot, and this electronics touch switch also is communicated with the power system of this main motor, after this electronics touch switch one of mat is touched, will cut off main motor power immediately; Also comprise a limit switch, this limit switch is located at this running grillage dual side-edge appropriate position, and is connected with the power supply circuit of this servo motor, uses the maximum elevation that limits this folding rack lifting; Also comprise a power transmission shaft and at least two buffer bars, be equipped with a transmission screw on this power transmission shaft, then provided a through hole on this sliding axle, mainly make this drive screw wear this transmission screw and this through hole respectively, this buffer bar utilizes some latch fittings to wear the relative position place and the buffer bar interlocking of this power transmission shaft and sliding axle, and this power transmission shaft is driven by drive screw and this sliding axle of ejection moves, simultaneously, by the setting of this buffer bar, to reduce running grillage lifting or the vibrations when folding.
Owing to adopted such scheme, elevating folding of the present utility model mechanism utilizes the servo motor gear-box of transmitting scriptures that one drive screw is rotated, do the front and back slippage to order about a sliding axle in this slide rail place, and be pivoted with two lifting poles on this sliding axle in addition, this two liftings pole end in addition is to be hubbed on the fixed axis that is fixed on this running grillage, when using this sliding axle and moving forward and backward, can make this running board produce relative lifting action; Again, when this sliding axle is done slippage, in addition can articulate fixingly with this running grillage simultaneously, make the relative jackknife action of this running grillage generation, have characteristics simple in structure, that production cost is low by a folding rack that is hubbed at this runners one end respectively and a travel(l)ing rest.
The utility model will be further described below in conjunction with description of drawings and embodiment.
Fig. 1 is the combination view of the preferable embodiment of the utility model.
Fig. 2 is the combination upward view of the utility model preferred embodiment shown in Figure 1.
Fig. 3 is the lifting action schematic diagram of the utility model preferred embodiment shown in Figure 1.
Fig. 4 is the jackknife action schematic diagram of the utility model preferred embodiment shown in Figure 1.
Fig. 5 is the jackknife action schematic diagram of the utility model second preferred embodiment.
Fig. 6 is the combination upward view of the utility model the 3rd preferred embodiment.
See also Fig. 1, shown in Figure 2, the utility model treadmill 1 comprises a frame main body 10, one running grillage 20, a running board transmission group 30 and an elevating folding mechanism 40, mainly ordering about this running grillage 20 by this elevating folding mechanism 40 does lifting or folding action, and can meet user's user demand, wherein:
This frame main body 10 is to be upright attitude, has a shape and holds up bar 11 and two relative runners 12, and this shape holds up bar 11 to be provided with a control display board 13, and 12 of this two runners are provided with a holder 14, and its two relative medial surface also offers a slide rail 121 in addition respectively again.
This running grillage 20 is to be located between two runners 12, at least comprising a running board 21 and runs and to be with 22, make this running be with 22 covers to be overlying on this running board 21 outer rims, its back of the body edge appropriate location has been horizontally set with a fixed axis 23 in addition in addition, and the rear end can be provided with movable pulley 24, and front end two side faces book office then is drilled with a pivot hole 25 respectively.
This running band transmission group 30 is to be used to order about this running be with 22 to take turns commentaries on classics, be located at this running grillage 20 forward and backward two ends respectively, at least formed with counter drive shaft 34 by a main motor 31, a belt pulley 32 and a final drive shaft 33, mainly by this main this belt pulley 32 of motor 31 transmissions, make this belt pulley 32 drive this final drive shaft 34 rotations, this final drive shaft 33 then cooperation is located at counter drive shaft 34 transmissions of these running grillage 20 rear ends, makes this running be with 22 to be the circulation wheel and to change.
This elevating folding mechanism 40 is located on the holder 14 of this frame main body 10, comprise a servo motor 42 and gear-box 43 that is used to make a drive screw 41 rotations, and driven by this drive screw 41, and the slippage action is made a sliding axle 44 and two lifting poles, 45, the two folding support 46 and two travel(l)ing rests 47 of lifting and jackknife action to order about this running grillage 20 before and after doing, wherein:
This drive screw 41 is to wear the screw 441 on this sliding axle 44 and articulate with this sliding axle 44 in the mode of being spirally connected;
These sliding axle 44 2 ends are respectively equipped with a pulley 48, should and pulley 48 is slide rail 121 places that place this frame main body 10 respectively, and in addition can supply these two liftings pole, 45 1 end pivot covers on this sliding axle 44, and make the pivot of holding in addition of this two liftings pole 45 be placed in fixed axis 23 appropriate locations on this running grillage 20;
Respectively this folding rack 46 is to be hubbed at respectively these runners 12 front end appropriate locations simultaneously with travel(l)ing rest 47 1 ends, only respectively these folding rack 46 other ends are to be hubbed at this running grillage 20 side appropriate locations with solid form, and this travel(l)ing rest 47 is held the pivot hole 25 that utilizes a stretching latch fitting 49 to insert on these running grillages 20 in addition, and being the solid form of the movable pivot that stretches, this stretching latch fitting 47 is made up of a hinged arm 491 sheathed elastic component (not shown).
In view of the above, drive drive screw 41 by this servo motor 42 and rotate, move forward and backward with these slide rail 121 places, use making this running grillage 20 can produce relative lifting action, make this running grillage 20 be an angle and tilt (as shown in Figure 3) to order about this sliding axle 44; When if this travel(l)ing rest 47 holds pivot to be fixed in 25 places, pivot hole of this running grillage 20 in addition, the front and back slippage of this sliding axle 44 can make this running grillage 20 produce relative jackknife action (as shown in Figure 4).
Please consult Fig. 3, shown in Figure 4 again, when the utility model uses, running grillage 20 utilizes sliding axle 44 directly to promote and does the action of lifting, and when its desire is used folder function, then utilize stretching latch fitting 49 that running grillage 20 is one in frame main body 10 lockings, make when sliding axle 44 promotes running grillage 20 that 20 meetings of running grillage are that jackknife action is made in the pivot axle center with the end that travel(l)ing rest 47 is fixed in frame main body 10.
Moreover, in these running grillage 20 dual side-edge appropriate positions, other is provided with a limit switch 27 that is communicated with this servo motor power supply circuit (not shown), this limit switch 27 can be in contact with it when this folding rack 46 increases to predetermined altitude, maximum elevation when limiting these running grillage 20 liftings, ideal as for this limit switch 27 is provided with position and utilization principle thereof, mainly be because of when running grillage 20 in carrying out elevating folding when action, because folding pole 46 all belongs to fixing inconvenience with the angular relationship of 20 of running grillages and (please cooperate and consult Fig. 1, shown in Figure 4), and when running grillage 20 in carrying out height lift adjustment when action, this folding pole 46 then has very with the angle of 20 of running grillages, and obvious variation (please cooperate and consult Fig. 1, shown in Figure 3), therefore, angle by this folding rack 46 changes, and is set the maximum elevation of running grillage 20 liftings.
In addition, please referring again to Fig. 5, shown in Figure 6, wherein shown in Figure 5 is the of the present utility model second preferable combination form embodiment, its is characterised in that different with first most preferred embodiment: respectively these travel(l)ing rest 47 1 ends of this elevating folding mechanism 40 are solid and these frame main body 10 appropriate locations of direct pivot, and need not utilize stretching latch fitting 49 pivots solid, when using this sliding axle 44 and doing forward and backward displacement, only can relatedly make this running grillage 20 produce relative jackknife action.
And shown in Figure 6 be the utility model the 3rd preferred embodiment, itself and first, second most preferred embodiment is different to be characterised in that: this sliding axle 44 is to utilize two buffer bars 52 to be connected with a power transmission shaft 51 to be pivoted, wherein, the appropriate location is equipped with a transmission screw 511 on this power transmission shaft 51, then provided a through hole 411 on this sliding axle 44, mainly make this drive screw 44 wear this transmission screw 511 and this through hole 411 respectively, when using these drive screw 44 rotations, this power transmission shaft 51 can produce the action that this sliding axle 44 of ejection moves forward and backward, do lifting or folding to order about this running grillage 20, simultaneously, setting by this buffer bar 52, can reduce by 20 liftings of running grillage or produce vibrations when folding, and this buffer bar 52 is to utilize some latch fittings 53 to wear the relative position place and buffer bar 52 interlockings of this power transmission shaft 51 and sliding axle 44.
Claims (7)
1. treadmill, it includes:
Frame main body has a shape and holds up bar and two relative runners, and the relative inner face of this two runners also offers a slide rail respectively;
The running grillage is to be located between this two runners, and a running board is set on it, and is nested with a running band in this running board outer rim;
Running and be with transmission group, is to be located at this running grillage one end, links a belt pulley by a main motor, and this belt pulley links a final drive shaft, and this final drive shaft can cooperate in addition is located at the running grillage counter drive shaft of end in addition;
Elevating folding mechanism;
It is characterized in that, this elevating folding mechanism is located between this two runners, link a gear-box by a servo motor, this gear-box links a drive screw, one sliding axle is located at this slide rail place, these sliding axle two ends are arranged with a pulley, and two lifting poles are gone up and be pivoted with to axle, and this two liftings pole end in addition is hubbed on the fixed axis that is fixed on this running grillage.
2. treadmill according to claim 1 is characterized in that: also include a control display board, it is located at this shape and holds up on the bar.
3. treadmill according to claim 1 is characterized in that: be equipped with a screw on this movable axis, can establish with this drive screw spiral shell.
4. treadmill according to claim 1 is characterized in that: and this travel(l)ing rest utilizes a stretching latch fitting to insert a pivot hole pivot relative on this running grillage admittedly, and should be formed by the sheathed elastic component of a hinged arm by the stretching latch fitting.
5. according to claim 1 or 4 described treadmills, it is characterized in that: also comprise an electronics touch switch, it is located on this running grillage for the solid position of this travel(l)ing rest pivot, and this electronics touch switch also is communicated with the power system of this main motor.
6. treadmill according to claim 1 is characterized in that: also comprise a limit switch, this limit switch is located at this running grillage dual side-edge position, and is connected with the power supply circuit of this servo motor.
7. treadmill according to claim 1, it is characterized in that: also comprise a power transmission shaft and at least two buffer bars, be equipped with a transmission screw on this power transmission shaft, then provided a through hole on this sliding axle, make this drive screw wear this transmission screw and this through hole respectively, this buffer bar utilizes some latch fittings to wear the relative position place and the buffer bar interlocking of this power transmission shaft and sliding axle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00249944 CN2449755Y (en) | 2000-11-07 | 2000-11-07 | Electric mark time device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 00249944 CN2449755Y (en) | 2000-11-07 | 2000-11-07 | Electric mark time device |
Publications (1)
Publication Number | Publication Date |
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CN2449755Y true CN2449755Y (en) | 2001-09-26 |
Family
ID=33608272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 00249944 Expired - Fee Related CN2449755Y (en) | 2000-11-07 | 2000-11-07 | Electric mark time device |
Country Status (1)
Country | Link |
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CN (1) | CN2449755Y (en) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100512911C (en) * | 2001-02-02 | 2009-07-15 | 艾肯Ip有限公司 | An exercise apparatus |
US7645213B2 (en) | 1999-07-08 | 2010-01-12 | Watterson Scott R | Systems for interaction with exercise device |
US7713171B1 (en) | 1995-12-14 | 2010-05-11 | Icon Ip, Inc. | Exercise equipment with removable digital script memory |
US7789800B1 (en) | 1999-07-08 | 2010-09-07 | Icon Ip, Inc. | Methods and systems for controlling an exercise apparatus using a USB compatible portable remote device |
US7857731B2 (en) | 2001-10-19 | 2010-12-28 | Icon Ip, Inc. | Mobile systems and methods for health, exercise and competition |
US7862478B2 (en) | 1999-07-08 | 2011-01-04 | Icon Ip, Inc. | System and methods for controlling the operation of one or more exercise devices and providing motivational programming |
CN101112649B (en) * | 2006-07-27 | 2011-03-23 | 乔山健康科技股份有限公司 | Elliptic sport machine with adjustable pedal track slope grade |
US7985164B2 (en) | 1999-07-08 | 2011-07-26 | Icon Ip, Inc. | Methods and systems for controlling an exercise apparatus using a portable data storage device |
US8029415B2 (en) | 1999-07-08 | 2011-10-04 | Icon Ip, Inc. | Systems, methods, and devices for simulating real world terrain on an exercise device |
CN102343140A (en) * | 2010-02-22 | 2012-02-08 | 欣麟科技股份有限公司 | Vibration training device |
US8251874B2 (en) | 2009-03-27 | 2012-08-28 | Icon Health & Fitness, Inc. | Exercise systems for simulating real world terrain |
CN103961838A (en) * | 2013-01-24 | 2014-08-06 | 明跃国际健康科技股份有限公司 | Treadmill rising and folding mechanism |
CN105129032A (en) * | 2015-08-28 | 2015-12-09 | 常石集团(舟山)造船有限公司 | Multipurpose ship |
-
2000
- 2000-11-07 CN CN 00249944 patent/CN2449755Y/en not_active Expired - Fee Related
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7980996B2 (en) | 1995-12-14 | 2011-07-19 | Icon Ip, Inc. | Method and apparatus for remote interactive exercise and health equipment |
US8298123B2 (en) | 1995-12-14 | 2012-10-30 | Icon Health & Fitness, Inc. | Method and apparatus for remote interactive exercise and health equipment |
US7713171B1 (en) | 1995-12-14 | 2010-05-11 | Icon Ip, Inc. | Exercise equipment with removable digital script memory |
US8029415B2 (en) | 1999-07-08 | 2011-10-04 | Icon Ip, Inc. | Systems, methods, and devices for simulating real world terrain on an exercise device |
US8784270B2 (en) | 1999-07-08 | 2014-07-22 | Icon Ip, Inc. | Portable physical activity sensing system |
US7862478B2 (en) | 1999-07-08 | 2011-01-04 | Icon Ip, Inc. | System and methods for controlling the operation of one or more exercise devices and providing motivational programming |
US9028368B2 (en) | 1999-07-08 | 2015-05-12 | Icon Health & Fitness, Inc. | Systems, methods, and devices for simulating real world terrain on an exercise device |
US7789800B1 (en) | 1999-07-08 | 2010-09-07 | Icon Ip, Inc. | Methods and systems for controlling an exercise apparatus using a USB compatible portable remote device |
US7981000B2 (en) | 1999-07-08 | 2011-07-19 | Icon Ip, Inc. | Systems for interaction with exercise device |
US7985164B2 (en) | 1999-07-08 | 2011-07-26 | Icon Ip, Inc. | Methods and systems for controlling an exercise apparatus using a portable data storage device |
US8758201B2 (en) | 1999-07-08 | 2014-06-24 | Icon Health & Fitness, Inc. | Portable physical activity sensing system |
US8690735B2 (en) | 1999-07-08 | 2014-04-08 | Icon Health & Fitness, Inc. | Systems for interaction with exercise device |
US7645213B2 (en) | 1999-07-08 | 2010-01-12 | Watterson Scott R | Systems for interaction with exercise device |
CN100512911C (en) * | 2001-02-02 | 2009-07-15 | 艾肯Ip有限公司 | An exercise apparatus |
US7857731B2 (en) | 2001-10-19 | 2010-12-28 | Icon Ip, Inc. | Mobile systems and methods for health, exercise and competition |
CN101112649B (en) * | 2006-07-27 | 2011-03-23 | 乔山健康科技股份有限公司 | Elliptic sport machine with adjustable pedal track slope grade |
US8251874B2 (en) | 2009-03-27 | 2012-08-28 | Icon Health & Fitness, Inc. | Exercise systems for simulating real world terrain |
CN102343140A (en) * | 2010-02-22 | 2012-02-08 | 欣麟科技股份有限公司 | Vibration training device |
CN102343140B (en) * | 2010-02-22 | 2014-08-27 | 东莞市群乐医疗器械有限公司 | Vibration training device |
CN103961838A (en) * | 2013-01-24 | 2014-08-06 | 明跃国际健康科技股份有限公司 | Treadmill rising and folding mechanism |
CN103961838B (en) * | 2013-01-24 | 2016-12-28 | 明跃国际健康科技股份有限公司 | Treadmill rises fold mechanism |
CN105129032A (en) * | 2015-08-28 | 2015-12-09 | 常石集团(舟山)造船有限公司 | Multipurpose ship |
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Legal Events
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |