CN101929595B - Clamping mechanism - Google Patents
Clamping mechanism Download PDFInfo
- Publication number
- CN101929595B CN101929595B CN 200910150902 CN200910150902A CN101929595B CN 101929595 B CN101929595 B CN 101929595B CN 200910150902 CN200910150902 CN 200910150902 CN 200910150902 A CN200910150902 A CN 200910150902A CN 101929595 B CN101929595 B CN 101929595B
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- slide block
- clamping device
- interdiction piece
- elastic component
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Abstract
A clamping mechanism is used for clamping objects. The clamping mechanism comprises a first slider, a second slider and two clamping parts; the first slider is provided with driving parts; the second slider is contacted with the first slider and is provided with at least a first clamping part; two second clamping parts are respectively arranged at the two opposite ends of the first slider by sliding; and when the objects press the driving parts, the second slider and the two second clamping parts are driven by the first slider to approach the objects so that the first clamping parts and the two second clamping parts clamp the objects together.
Description
Technical field
The present invention relates to a kind of clamping device, and be particularly related to a kind of clamping device that utilizes the slide block start.
Background technique
In the epoch of information prosperity now, electronic product produces inseparable relation with daily life.Along with the continuous evolution of electronics technology, tool hommization, functional good electronic product are also constantly weeded out the old and bring forth the new.With regard to the development and application of computer, at first develop and desktop computer (desktopcomputer), yet desktop computer is very heavy, has shortcomings such as the inconvenience of carrying.Therefore just develop after and notebook computer easy to carry (notebook computer), and along with the progress of science and technology, develop again and plate computer (tablet pc).Plate computer has more convenience in the use, even only needs plate computer is placed on the thigh, utilizes pointer just can control it, does not need outfits such as keyboard or mouse.
Yet, at home or during meeting room, can also plate computer be seated on the pedestal (docking) that is applicable to plate computer, and pick out keyboard and mouse from the rear end of pedestal, to utilize keyboard and mouse plate computer is controlled.Traditional pedestal or other have the structure of similar functions, normally cooperate the plate computer apparent moulding corresponding with it to do design.In detail, the general practice is on pedestal, to design the groove that cooperates plate computer external form, and directly plate computer is directly placed groove, through groove plate computer is done the spacing of left, right, front and rear.
In other words, has the plate computer that fixed dimension and the pedestal of the groove of shape are only applicable to have corresponding size and external form with it.If will cooperate the plate computer of different size or external form, then must design groove again.In addition, in order to make pedestal plate computer is had chucking power, regular meeting is with having constructive interference slightly between groove design one-tenth and the plate computer, to produce grip.Yet this practice causes damage to the surface of plate computer easily.
Summary of the invention
The purpose of this invention is to provide a kind of clamping device,, and can reduce the probability that causes the object surface damage applicable to the object of different size and external form.
For realizing above-mentioned purpose, clamping device provided by the invention is in order to gripping objects.Clamping device comprises first slide block, second slide block and two second retaining members.First slide block has driving link.Second slide block contacts first slide block, and has at least one first retaining member.Two second retaining members are slidedly arranged on the opposite end of first slide block respectively.When object pressed down driving link, second slide block and two second retaining members utilized first slide block to drive and near object, so that first retaining member and two the second common gripping objects of retaining member.
In one embodiment of this invention, the first above-mentioned slide block also comprises two guide grooves, is divided into the relative both sides of driving link, and an end of each second retaining member extends and bending and be slidedly arranged on corresponding guide groove.
In one embodiment of this invention, it is poor to have the stage between an end of two above-mentioned guide grooves and the other end, makes two second retaining members upwards slide into the other end and near driving link along an end of guide groove.
In one embodiment of this invention, above-mentioned driving link comprises two rod members, and two rod members are parallel to each other.
In one embodiment of this invention, two second above-mentioned retaining members respectively comprise rod member, and two rod members are parallel to each other.
In one embodiment of this invention, the first above-mentioned retaining member comprises two rod members, and two rod members are parallel to each other.
In one embodiment of this invention, wherein when object is grasped by second slide block and two second retaining members, two second retaining members are the relative dual-sides of breasting object respectively, and the surface of the second slide block breasting object.
In one embodiment of this invention, above-mentioned clamping device also comprises limit assembly.Limit assembly comprises interdiction piece and release member.When object was grasped by second slide block and two second retaining members, the interdiction piece and first slide block formed constructive interference.Release member is in order to promote interdiction piece to remove the constructive interference between the interdiction piece and first slide block.
In one embodiment of this invention, the first above-mentioned slide block has first projection, in order to form constructive interference with interdiction piece.
In one embodiment of this invention, the first above-mentioned projection has first guiding face, in order to the breasting interdiction piece.
In one embodiment of this invention, an end of contiguous first slide block of above-mentioned interdiction piece has second guiding face, in order to breasting first projection.
In one embodiment of this invention, the position of the contiguous release member of above-mentioned interdiction piece has the 3rd guiding face, in order to the breasting release member.
In one embodiment of this invention, above-mentioned limit assembly also comprises first elastic component, connects interdiction piece and fixed end, interdiction piece is provided the elastic force towards first slide block.
In one embodiment of this invention, above-mentioned limit assembly also comprises second elastic component, connects release member and fixed end, when release member promotes interdiction piece, makes second elastic component produce deformation and storage elasticity potential energy.
In one embodiment of this invention, the second above-mentioned slide block has opening, and interdiction piece passes opening.
In one embodiment of this invention; The first above-mentioned slide block also includes second projection; And second projection has surface of contact, and second slide block then has the mutual breasting of surface of contact of another surface of contact and second projection, when object presses down driving link; Second slide block utilizes another surface of contact to move relative to second projection of first slide block, and near object.
In one embodiment of this invention, above-mentioned clamping device also comprises the 3rd elastic component, connects first slide block and fixed end, after first slide block is pressed down by object, makes the 3rd elastic component produce deformation and storage elasticity potential energy.
In one embodiment of this invention, above-mentioned clamping device also comprises the 4th elastic component, connects second slide block and fixed end, when second slide block warp, first slide block drives, makes the 4th elastic component produce deformation and storage elasticity potential energy.
Based on above-mentioned, clamping device of the present invention utilizes object to press down the start of first slide block and follow-up a series of second slide block and second retaining member, and first retaining member and two second retaining members on second slide block are also grasped it near object jointly.This kind method of clamping can reduce the probability that causes the object surface damage.In addition, second slide block of configuration different size capable of using and second retaining member, and make clamping device be suitable for the object that clamping has different size and external form.
Description of drawings
Fig. 1 is the stereogram of the clamping device of one embodiment of the invention.
Fig. 2, Fig. 3 and Fig. 4 are respectively the overlooking of clamping device of Fig. 1, main looking and side view.
Fig. 5 is the part-structure side view of the clamping device of Fig. 1.
Fig. 6 A and Fig. 6 B are the local start side view of the clamping device of Fig. 1.
Fig. 7 to Fig. 9 is respectively the clamping device of Fig. 1 and is overlooked, leads and look and side view by what shell covered.
Embodiment
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, below specially lift embodiment and conjunction with figs. elaborates.
Fig. 1 is the stereogram of the clamping device of one embodiment of the invention.Fig. 2, Fig. 3 and Fig. 4 are respectively the overlooking of clamping device of Fig. 1, main looking and side view.Please refer to Fig. 1 to Fig. 4, the clamping device 100 of present embodiment is in order to gripping objects 50 (Fig. 2 that is shown in, Fig. 3 and Fig. 4).Object 50 for example is plate computer.Clamping device 100 comprises first slide block 110, second slide block 120 and two second retaining members 130.First slide block 110 has driving link 112.
Because the user presses down driving link 112 with object 50 and just can make object 50 be held mechanism 100 to grasp, so very convenient on operating.Above-mentioned method of clamping is not to utilize the groove similar with object 50 external forms and object 50 generation constructive interference and with its clamping, so can reduce the probability that causes object 50 surface failures.In addition, second slide block 120 of configuration different size capable of using and second retaining member 130, and make clamping device 100 be suitable for the object that clamping has different size and external form.
It should be noted that to please refer to Fig. 2 and Fig. 3 that in the present embodiment, two second retaining members 130 are set to (direction D in opposite direction
3And direction D
4) move, with the relative dual-side 52 of gripping objects 50.Please refer to Fig. 2 and Fig. 4, second slide block 120 is set to along direction D
2Move, with the surface 54 of breasting object 50.
More detailed, please refer to Fig. 1 and Fig. 3, in the present embodiment, first slide block 110 has two guide grooves 114 of the relative both sides that are divided into driving link 112, and an end of each second retaining member 130 extends and bending and be slidedly arranged on corresponding guide groove 114.Please refer to Fig. 3, have stage difference S between an end of each guide groove 114 and the other end, and make the bearing of trend E of each guide groove 114 have inclination angle A, the second therefore corresponding retaining member 130 can upwards slide into the other end along an end of guide groove 114 and near driving link 112.In the present embodiment, can each second retaining member 130 be restricted to can't be along direction D
1Move up and down (promptly at direction D
1Degrees of freedom be zero), so ought first slide block 110 along direction D
1When being pressed down, second retaining member 130 can be along bearing of trend E slip and near object 50.
In addition, please refer to Fig. 1 to Fig. 4, driving link 112 comprises two first rod member 112a that are parallel to each other, in order to breasting object 50.First retaining member 122 comprises two second rod member 122a that are parallel to each other, in order to breasting object 50.Two second retaining members 130 are parallel to each other, and respectively comprise one the 3rd rod member 134.When object 50 was grasped by first retaining member 122 and two second retaining members 130, two the 3rd rod members 134 are the relative dual-side 52 of breasting object 50 respectively, and the surface 54 of two second rod member 122a breasting objects 50.
Please refer to Fig. 1 to Fig. 4, in the present embodiment, clamping device 100 also comprises limit assembly 140.Limit assembly 140 comprises interdiction piece 142 and release member 144.When object 50 is grasped by first retaining member 122 and two second retaining members 130, interdiction piece 142 can and first slide block 110 form constructive interference, to keep the clamp position between clamping device 100 and the object 50.Release member 144 is in order to promote interdiction piece 142 to remove the constructive interference between the interdiction piece 142 and first slide block 110.
Please refer to Fig. 1, Fig. 2 and Fig. 4, first slide block 110 has first projection 116, in order to form constructive interference with interdiction piece 142.Please refer to Fig. 4, first projection 116 has the first guiding face 116a, in order to breasting interdiction piece 142.One end of interdiction piece 142 contiguous first slide blocks 110 has the second guiding face 142a, in order to breasting first projection 116.
Please refer to Fig. 1 to Fig. 4, in the present embodiment, limit assembly 140 also comprises first elastic component 146 and at least one second elastic component 148 (being depicted as two).First elastic component 146 connects interdiction piece 142 and fixed end (not shown), so that the elastic force of interdiction piece 142 towards first slide block 110 to be provided.Wherein, though fixed end is not shown, fixed end can be shell 60 (seeing also Fig. 7 to Fig. 9) outside the clamping device 100, also can one projection be set in outer casing inner wall, make first elastic component, 146 1 ends be sheathed on that it is first-class, and means of fixation is not exceeded with the foregoing description.Second elastic component 148 connects release member 144 and fixed ends (not shown), when release member 144 promotes interdiction pieces 142, makes second elastic component 148 produce deformation and storage elasticity potential energy, to provide release member 144 reverse restoring force.Wherein, second slide block 120 has opening 124, and interdiction piece 142 passes opening 124.
In addition, clamping device 100 also comprises at least one the 3rd elastic component 150 (for example: three) and at least one the 4th elastic component 160 (for example: two).The 3rd elastic component 150 connects first slide block 110 and fixed ends (not shown), after first slide block 110 is pressed down by object 50, makes the 3rd elastic component 150 produce deformation and storage elasticity potential energy, to provide first slide block 110 reverse restoring force.The 4th elastic component 160 connects second slide block 120 and fixed ends (not shown), when second slide block 120 when first slide block 110 drives, make the 4th elastic component 160 produce deformation and storage elasticity potential energy, to provide second slide block 120 reverse restoring force.
Fig. 5 is the part-structure side view of the clamping device of Fig. 1.Please refer to Fig. 5, it should be noted that first slide block 110 has second projection 118.Second projection 118 has the first surface of contact 118a, and second slide block 120 has one second surface of contact 126 with the mutual breasting of the first surface of contact 118a of second projection 118, when first slide block 110 along direction D
1When being pressed down, will drive second slide block 120 along direction D
2Move.
Below more specify the flowing mode of doing of limit assembly 140.Fig. 6 A and Fig. 6 B are the local start side view of the clamping device of Fig. 1.Please refer to Fig. 6 A and Fig. 6 B, when first slide block 110 was not pressed down as yet, first projection 116 was the tops (shown in Fig. 6 A) that are positioned at interdiction piece 142.When object 50 (Fig. 2 to Fig. 4 that is shown in) along direction D
1When pressing down first slide block 110, first guiding face 116a of first projection 116 and the second guiding face 142a of interdiction piece 142 can produce slide relative, and the elastic force of resisting first elastic component 146 with interdiction piece 142 toward direction D
5Promote (this moment first, elastic component 146 produced deformation and storage elasticity potential energy).When first projection 116 drops to when being lower than interdiction piece 142, the elastic force that interdiction piece 142 can be applied because of first elastic component 146 is towards direction D
2Move (this moment, the elastic potential energy of first elastic component 146 was released) and form constructive interference (shown in Fig. 6 B) with first projection 116.It should be noted that because first elastic component 146 can apply direction D to interdiction piece 142
2Elastic force, and the 3rd elastic component 150 can apply and direction D first slide block 110
1Reverse elastic force, thus the interference of said structure property can be kept, to keep the clamp position between clamping device 100 and the object 50.
Please refer to Fig. 1 and Fig. 6 A; When the user desires to make object 50 (Fig. 2 to Fig. 4 that is shown in) when clamping device 100 unclamps; Can resist the elastic force of second elastic component 148 (Fig. 1 that is shown in) and press down release member 144 (this moment second, elastic component 148 produced deformation and storage elasticity potential energy); Make its 3rd guiding face 142b that promotes interdiction piece 142, so that the elastic force of interdiction piece 142 opposings first elastic component 146 and along direction D
5Move (this moment first, elastic component 146 produced deformation and storage elasticity potential energy).Interdiction piece 142 is along direction D
5Move to break away from first projection 116 after, first slide block 110 can because of the 3rd elastic component 150 to its elastic force edge that applies and direction D
1Reverse side upsprings (this moment, the elastic potential energy of the 3rd elastic component 150 was released), and then drives each assembly start of clamping device 100.In addition, the release member 144 that the person of being used presses down can utilize bullet (this moment, the elastic potential energy of second elastic component 148 was released) on the elastic force of second elastic component 148 and returns back to original position after being decontroled.It should be noted that clamping device 100 follow-up unclamp object 50 do in detail flowing mode for aforementioned clamping device 100 gripping objects 50 make the similar reverse procedure of flowing mode, so repeat no more in this.
Fig. 7 to Fig. 9 is respectively the clamping device of Fig. 1 and is overlooked, leads and look and side view by what shell covered.Please refer to Fig. 7 to Fig. 9, can cover clamping device 100 by shell 60, and make the part first rod member 112a, the part second rod member 122a, part the 3rd rod member 134 and part release member 144 be exposed to shell 60.When object 50 (Fig. 2 to Fig. 4 that is shown in) is held mechanism 100 and grasps, be the bearing and leaning portion 62 that is bearing on shell 60 simultaneously, firmly to be fixed.In addition, the user can push the part release member 144 that exposed by shell 60 to make object 50 released.
In sum, clamping device of the present invention utilizes object to press down the start of first slide block and the follow-up a series of slide block and second retaining member, and first retaining member and two second retaining members on second slide block are also grasped it near object jointly.This kind method of clamping can reduce the probability that causes the object surface damage, and second slide block of configuration different size capable of using and second retaining member, and makes clamping device be suitable for the object that clamping has different size and external form.In addition, the interdiction piece of limit assembly capable of using and the start of release member and keep or remove the clamp position between clamping device and the object are to promote the functional and operability of clamping device.
Though the present invention describes as above with embodiment; Right its is not in order to limit the present invention; Those skilled in the art are not breaking away from the spirit and scope of the present invention, when doing a little change and retouching, so protection scope of the present invention should be as the criterion with the content that claim was defined of application.
Claims (17)
1. a clamping device in order to gripping objects, is characterized in that, above-mentioned clamping device comprises:
First slide block has driving link;
Second slide block contacts above-mentioned first slide block, and has at least one first retaining member; And
Two second retaining members; Be slidedly arranged on the two ends of above-mentioned first slide block respectively; When above-mentioned object presses down above-mentioned driving link; Above-mentioned second slide block and above-mentioned two second retaining members utilize above-mentioned first slide block to drive and near above-mentioned object, so that above-mentioned first retaining member and above-mentioned two the second above-mentioned objects of the common clamping of retaining member;
Limit assembly, said limit assembly comprises:
Interdiction piece, when above-mentioned object was grasped by above-mentioned second slide block and above-mentioned two second retaining members, above-mentioned interdiction piece and above-mentioned first slide block formed constructive interference; And
Release member is in order to promote above-mentioned interdiction piece to remove the constructive interference between above-mentioned interdiction piece and above-mentioned first slide block.
2. clamping device according to claim 1 is characterized in that, above-mentioned first slide block also comprises two guide grooves, is divided into the relative both sides of above-mentioned driving link, and an end of above-mentioned each second retaining member extends and bending and be slidedly arranged on corresponding above-mentioned guide groove.
3. clamping device according to claim 2 is characterized in that, it is poor to have the stage between an end of above-mentioned two guide grooves and the other end, makes above-mentioned two second retaining members upwards slide into the above-mentioned the other end and near above-mentioned driving link along the above-mentioned end of above-mentioned guide groove.
4. clamping device according to claim 1 is characterized in that, above-mentioned driving link comprises two rod members, and above-mentioned two rod members are parallel to each other.
5. clamping device according to claim 1 is characterized in that, above-mentioned two second retaining members respectively comprise rod member, and above-mentioned two rod members are parallel to each other.
6. clamping device according to claim 1 is characterized in that, above-mentioned first retaining member comprises two rod members, and above-mentioned two rod members are parallel to each other.
7. clamping device according to claim 1; It is characterized in that; When above-mentioned object was grasped by above-mentioned second slide block and above-mentioned two second retaining members, above-mentioned two second retaining members are two relative sides of the above-mentioned object of breasting respectively, and the surface of the above-mentioned object of the above-mentioned second slide block breasting.
8. clamping device according to claim 1 is characterized in that, above-mentioned first slide block has first projection, in order to form constructive interference with above-mentioned interdiction piece.
9. clamping device according to claim 8 is characterized in that, above-mentioned first projection has first guiding face, in order to the above-mentioned interdiction piece of breasting.
10. clamping device according to claim 8 is characterized in that, an end of contiguous above-mentioned first slide block of above-mentioned interdiction piece has second guiding face, in order to above-mentioned first projection of breasting.
11. clamping device according to claim 1 is characterized in that, the position of the contiguous above-mentioned release member of above-mentioned interdiction piece has the 3rd guiding face, in order to the above-mentioned release member of breasting.
12. clamping device according to claim 1 is characterized in that, above-mentioned limit assembly also comprises:
First elastic component connects above-mentioned interdiction piece and fixed end, to above-mentioned interdiction piece the elastic force towards above-mentioned first slide block to be provided.
13. clamping device according to claim 1 is characterized in that, above-mentioned limit assembly also comprises:
Second elastic component connects above-mentioned release member and fixed end, when above-mentioned release member promotes above-mentioned interdiction piece, makes above-mentioned second elastic component produce deformation and storage elasticity potential energy.
14. clamping device according to claim 1 is characterized in that, above-mentioned second slide block has opening, and above-mentioned interdiction piece passes above-mentioned opening.
15. clamping device according to claim 1; It is characterized in that above-mentioned first slide block also includes second projection, and above-mentioned second projection has surface of contact; Above-mentioned second slide block has the mutual breasting of above-mentioned surface of contact of another surface of contact and above-mentioned second projection; When above-mentioned object pressed down above-mentioned driving link, above-mentioned second slide block utilized above-mentioned another surface of contact to move relative to above-mentioned second projection of above-mentioned first slide block, and near above-mentioned object.
16. clamping device according to claim 1 is characterized in that, above-mentioned clamping device also comprises:
The 3rd elastic component connects above-mentioned first slide block and fixed end, after above-mentioned first slide block is pressed down by above-mentioned object, makes above-mentioned the 3rd elastic component produce deformation and storage elasticity potential energy.
17. clamping device according to claim 1 is characterized in that, above-mentioned clamping device also comprises:
The 4th elastic component connects above-mentioned second slide block and fixed end, when above-mentioned second slide block when above-mentioned first slide block drives, make above-mentioned the 4th elastic component produce deformation and storage elasticity potential energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910150902 CN101929595B (en) | 2009-06-25 | 2009-06-25 | Clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910150902 CN101929595B (en) | 2009-06-25 | 2009-06-25 | Clamping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101929595A CN101929595A (en) | 2010-12-29 |
| CN101929595B true CN101929595B (en) | 2012-12-12 |
Family
ID=43368931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910150902 Expired - Fee Related CN101929595B (en) | 2009-06-25 | 2009-06-25 | Clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101929595B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5903645A (en) * | 1996-10-23 | 1999-05-11 | Tsay; Wen-Feng | Clamping device for mobile phones |
| US5947359A (en) * | 1997-06-25 | 1999-09-07 | Kojima Press Industry Co., Ltd. | Device for holding a portable telephone |
| CN101382229A (en) * | 2008-09-26 | 2009-03-11 | 耿乐 | Computer bracket |
-
2009
- 2009-06-25 CN CN 200910150902 patent/CN101929595B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5903645A (en) * | 1996-10-23 | 1999-05-11 | Tsay; Wen-Feng | Clamping device for mobile phones |
| US5947359A (en) * | 1997-06-25 | 1999-09-07 | Kojima Press Industry Co., Ltd. | Device for holding a portable telephone |
| CN101382229A (en) * | 2008-09-26 | 2009-03-11 | 耿乐 | Computer bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101929595A (en) | 2010-12-29 |
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Granted publication date: 20121212 Termination date: 20170625 |