CN201461632U - Clamp with U-shaped structure - Google Patents
Clamp with U-shaped structure Download PDFInfo
- Publication number
- CN201461632U CN201461632U CN2009201323974U CN200920132397U CN201461632U CN 201461632 U CN201461632 U CN 201461632U CN 2009201323974 U CN2009201323974 U CN 2009201323974U CN 200920132397 U CN200920132397 U CN 200920132397U CN 201461632 U CN201461632 U CN 201461632U
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- shaped
- clip
- shaped body
- structure according
- handheld terminal
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Abstract
The utility model provides a clamp with a U-shaped structure, an elastic body between two clamping sheets of the clamp is provided with a good elastic structure, and is different from an elastic body structure between existing clamps. The clamp comprises two clamping sheets and an elastic structure of the clamp, wherein the clamping sheets comprise the clamping port ends and hand holding ends, the elastic structure is arranged between the two clamping sheets, the elastic structure comprises an elastic U-shaped body, the U-shaped body comprises two U-shaped edges and a middle depression, the two U-shaped edges of the U-shaped body are respectively connected with the two clamping sheets, the depression of the U-shaped body is a multi-layer structure, and a gap respectively exists between every two layers. Compared with the prior art, the clamp has the advantages of prolonging the service life of the clamp, reducing materials, and reducing the cost. The clamp can be applied in chemical industry, medical treatment, fields that people can not be accessible to, sealing spaces which have pollution and can damage human bodies, fields of manipulators and the like, and domestic fields of hair pins, folders, clothes hanging pins and the like.
Description
Technical field
The utility model relates to a kind of clip that presss from both sides article, can also be used for gripping article on the mechanism hand.
Background technique
Existing typical clamp, the agrafe of opening such as holding paper mainly are made of two intermediate plates, middle rod axle and the twisting spring that is through on the rod axle.
This clip is used very extensively easily, because they are that raw material is made with iron or steel, it exists cost height, difficulty of processing greatly and the problem of easily getting rusty.Clip after particularly getting rusty if reuse, stays rust staining easily on by the paper of clip clamping.This clip can be accelerated corrosion when sealing the packed sack such as washing powder, these class article of disinfectant powder.
The model utility content
Problem to be solved in the utility model is: a kind of clip with U-shaped structure is provided, and the elastomer in the middle of two intermediate plates of this clip has the excellent elasticity structure, and different with the elastomer structure in the middle of the existing clip.
In order to solve the problems of the technologies described above, the utility model proposes a kind of clip with U-shaped structure, comprise two intermediate plates and the elastic structure of clip;
Wherein intermediate plate comprises folder mouthful end and handheld terminal, and elastic structure is located between two intermediate plates, and described elastic structure comprises the resilient U-shaped body;
The U-shaped body comprises the depressed part at two U-shaped limits and middle part, and two U-shaped limits of U-shaped body connect described two intermediate plates respectively, and the sunk part of U-shaped body is a multi-layer structure, has the gap between every adjacent two layers.
Preferably: described sunk part is double layer construction or three-decker.Double layer construction and three-decker are easy to realize that many more workmanships of the number of plies and required precision are high more by Mold Making, double layer construction particularly, i.e. and double-H groove weld structure can have enough wide slit between two-layer, is more suitable for designing on small-sized clip.
Preferably: the depression direction of described sunk part is towards described folder mouthful end or towards described handheld terminal.The depression direction of described sunk part is interior U type towards described folder mouthful end, relatively is fit to the space of folder mouthful end constriction; The depression direction of sunk part is outer U type towards described handheld terminal.
Preferably: described clip comprises two equiform U-shaped bodies, the depressed part of two U-shaped bodies all outwards or all inside, and the depression of the depressed part of U-shaped body is towards vertical with described folder mouthful end or handheld terminal direction.Two U-shaped bodies are the wing shape, stretch out the function of the elastic clip thing that also can realize clip from two side directions of clip; When intermediate plate was enough wide, two U-shaped bodies also can not stretch out intermediate plate.
Preferably: two U-shaped limits of described U-shaped body are separately fixed on the handheld terminal inboard of described two intermediate plates, perhaps fuse with the handheld terminal inboard of two intermediate plates respectively.Two U-shaped limits of U-shaped body can be bonding, clamping or be separately fixed at by nail on the handheld terminal inboard of described two intermediate plates; Also U-shaped limit and two intermediate plates can be in the same place by the mould once-through.
Preferably: described two intermediate plates have certain thickness, are provided with the hole on the thickness face of intermediate plate.This hole is passed for rope, and perhaps a plurality of clips conspire to create a row and hang on the clothes hanger.
Preferably: on described folder mouthful end inner side surface, be provided with pawl.Pawl can increase the chucking power of clip holding articles.
Preferably: the position projection of can also on two U-shaped limit inner side surfaces of described U-shaped sheet, limiting.Spacing preiection is to be used for preventing that the two ends of U-shaped sheet from too contacting, and causes the bottom overflexing of U-shaped sheet to cause damage.
Preferably: on the outer surface of described two intermediate plates, be provided with horizontal strip rat.This strip projected parts skids when can prevent hand to the clip application of force.
Preferably: on the handheld terminal of described clip, also be provided with a hook; The cross bar of described hook in the middle of comprising is positioned at the jig arm on cross bar both sides and is positioned at hook hole in the middle of the cross bar, is provided with the jig arm projection in the inside top of jig arm, and the both sides jig arm of hook is clipped on the handheld terminal of clip, and the jig arm projection inserts in the hole.
The beneficial effects of the utility model are as follows:
Compared to existing technology, the U-shaped structure of the utility model design has good elasticity, can substitute the elastic structure of existing spring structure fully, has good chucking power.
If the U-shaped body is a single layer structure, it is too thin, and then it can not provide enough clamping forces, and is inapplicable under a lot of situations; If for enough clamping forces are provided, design it thicker, then the U-shaped body is diastrophic the time, internal diameter and external diameter differ bigger, can cause the material of U-shaped body inner-diameter portion whose to be subjected to excessive compression, and the material of outer radius portion is subjected to the excessive expansion of pullling, and the elasticity of so easy destruction elastic material reduces life-span of clip.
And between the adjacent two layers with the sunk part multi-layer structure of U-shaped body the gap is set, and because the existence in gap, make the internal layer of U-shaped body in bending, have certain shape limit extending space, can not push skin; And outer in bending, can not push internal layer; So just can well solve the problem that U-shaped body elasticity that thicker U-shaped inside and outside footpath difference causes lost efficacy.This structure can prolong the working life of clip under the prerequisite that does not influence the clip using effect, and has reduced materials, has reduced cost.The utility model clip can be applicable to the occasion that chemical industry, medical treatment and people can't contact; Pollution is arranged, human body is had the confined space of injury; Utilize this U type structure and corresponding clip to can be applicable to fields such as mechanism hand; Also can be used for hair pin, document folder is hung sphere of lifes such as clothes peg.
Figure of description
Fig. 1 is a double-H groove weld structural drawing of the present utility model.
Fig. 2 is the stereogram of structure among Fig. 1.
Fig. 3 is the utility model three U structural drawing.
Fig. 4 is another double-H groove weld of the utility model embodiment's a structural drawing.
Fig. 5 is the 3rd an embodiment's of the present utility model sectional structure chart.
Fig. 6 is the structural drawing with clip of hook.
Fig. 7 is the structural drawing of hook.
First intermediate plate 101, second intermediate plate 102,
U-shaped body 2, the first U-shaped body 21, the second U-shaped body 22, the first U-shaped volume surrounding 211, the first U-shaped body internal layer 212, the first U-shaped limit 201, the second U-shaped limit 202, U-shaped body bottom 203, first layer 204, the second layer 205, the 3rd layer 206,
Hook 10, hook hole 1000, jig arm 1001, jig arm convex 1002, cross bar 1003.
Embodiment
The utility model provides a kind of clip with U-shaped structure, and this clip comprises two intermediate plates and the elastic structure of clip.
Structure referring to embodiment one illustrated in figures 1 and 2.
First intermediate plate 101 and second intermediate plate 102 include folder mouthful end 6 and 7, one Elastic plastic-rubber U-shapeds of handheld terminal sheet 2 connects first intermediate plate 101 and second intermediate plate 102.U-shaped body 2 comprises the depressed part 203 at two U-shaped limits and middle part, and the first U-shaped limit 201 of U-shaped body 2 and the second U-shaped limit 202 fuse with the handheld terminal inboard of two intermediate plates respectively, and the depressed part 203 of U-shaped sheet 2 is the elastic joint of clip.The thickness of U-shaped sheet 2 is preferably 1mm, also can freely design according to actual needs.The sunk part of U-shaped body is a double layer construction, and internal layer is a first layer 204, and skin is that the second layer 205, two exists gap 9 between two-layer.The depression direction of sunk part 203 is towards folder mouthful end 6.The U-shaped body is Elastic plastic-rubber or spring steel material.According to the difference of gripping object, select for use unlike material to make the U-shaped body, to enlarge its using scope.
First intermediate plate 101 and second intermediate plate 102 all have certain thickness, are provided with a plurality of holes 3 on the thickness face of two intermediate plates.Hole 3 can be a circular hole, also can be square hole, and this example is a circular hole, and the aperture is according to the size specification design of clip, and it can make clip hang over lined dress thing on the clothes hanger.On the inner side surface of folder mouthful end 6, be provided with several horizontally-arranged pawls 4.On the outer surface of two intermediate plates, be provided with horizontal strip rat 8.
Embodiment two is referring to structure shown in Figure 3.Compare with embodiment one, embodiment two is three U structure, i.e. three-deckers.The depressed part 203 of U-shaped body 2 is followed successively by first layer 204, first gap 901, the second layer 205, second gap 902, the 3rd layer 206 from inside to outside.On two U-shaped limit inner side surfaces of U-shaped body 2, be provided with spacing preiection 5.
Embodiment four is structure as shown in Figure 4.Compare embodiment one, the depression direction of sunk part 203 is towards handheld terminal 7.
Embodiment five is structure as shown in Figure 5.The utility model clip comprises two equiform U-shaped bodies, i.e. the first U-shaped body 21 and the second U-shaped body 22.The first U-shaped body 21 is followed successively by the first U-shaped volume surrounding 211, the first U-shaped body space 903 and the first U-shaped body internal layer 212 from outside to inside.The depressed part of two U-shaped bodies towards all outside, and the depression of the depressed part of U-shaped body towards with the folder mouthful the end or the handheld terminal direction vertical, two U-shaped bodies are the wing shape.
As shown in Figure 6, the utility model can also install a kind of hook 10 as shown in Figure 7 additional on hole 3.Hook 10 comprise cross bar 1003 and be positioned at cross bar 1003 both sides hook jig arm 1001 and be positioned in the middle of hook hole 1000, be provided with jig arm projection 1002 in the inside top of jig arm 1001.The use of hook 10 is clipped in the both sides jig arm of linking up with 10 on the handheld terminal of clip as shown in Figure 6, wherein in jig arm projection 1002 patchholes 3.So just can utilize the hook hole 1000 on the hook to realize that clip changes direction and hangs.Hook can be prepared according to the size of multi-functional clip, uses when making things convenient for the user to need to hang on wall or other objects in use, and hook be that rotating shaft can rotate freely several angle with jig arm projection 1002 on clip, not overslaugh use.
Claims (10)
1. clip with U-shaped structure comprises two intermediate plates and the elastic structure of clip; Wherein intermediate plate comprises folder mouthful end and handheld terminal, and elastic structure is located between two intermediate plates, it is characterized in that: described elastic structure comprises the resilient U-shaped body; The U-shaped body comprises the depressed part at two U-shaped limits and middle part, and two U-shaped limits of U-shaped body connect described two intermediate plates respectively, and the sunk part of U-shaped body is a multi-layer structure, has the gap between every adjacent two layers.
2. the clip with U-shaped structure according to claim 1 is characterized in that: described sunk part is double layer construction or three-decker.
3. the clip with U-shaped structure according to claim 1 and 2 is characterized in that: the depression direction of described sunk part is towards described folder mouthful end or towards described handheld terminal.
4. the clip with U-shaped structure according to claim 1, it is characterized in that: described clip comprises two equiform U-shaped bodies, the depressed part of two U-shaped bodies all outwards or all inside, and the depression of the depressed part of U-shaped body is towards vertical with described folder mouthful end or handheld terminal direction.
5. the clip with U-shaped structure according to claim 3 is characterized in that: two U-shaped limits of described U-shaped body are separately fixed on the handheld terminal inboard of described two intermediate plates, perhaps fuse with the handheld terminal inboard of two intermediate plates respectively.
6. the clip with U-shaped structure according to claim 1 is characterized in that: described two intermediate plates have certain thickness, are provided with the hole on the thickness face of intermediate plate.
7. the clip with U-shaped structure according to claim 1 is characterized in that: be provided with pawl on described folder mouthful end inner side surface.
8. the clip with U-shaped structure according to claim 1 is characterized in that: be provided with horizontal strip rat on the outer surface of described two intermediate plates.
9. the clip with U-shaped structure according to claim 1 is characterized in that: the position projection of limiting on two U-shaped limit inner side surfaces of described U-shaped sheet.
10. the clip with U-shaped structure according to claim 1 is characterized in that: also be provided with a hook on the handheld terminal of described clip; The cross bar of described hook in the middle of comprising is positioned at the jig arm on cross bar both sides and is positioned at hook hole in the middle of the cross bar, is provided with the jig arm projection in the inside top of jig arm, and the both sides jig arm of hook is clipped on the handheld terminal of clip, and the jig arm projection inserts in the hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201323974U CN201461632U (en) | 2009-06-05 | 2009-06-05 | Clamp with U-shaped structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201323974U CN201461632U (en) | 2009-06-05 | 2009-06-05 | Clamp with U-shaped structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201461632U true CN201461632U (en) | 2010-05-12 |
Family
ID=42388985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201323974U Expired - Fee Related CN201461632U (en) | 2009-06-05 | 2009-06-05 | Clamp with U-shaped structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201461632U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521783A (en) * | 2017-09-05 | 2017-12-29 | 武汉华星光电技术有限公司 | Holding mechanism and glass bale breaker |
| CN108366863A (en) * | 2015-11-06 | 2018-08-03 | 恩博迪骨科有限公司 | Retainer for surface replacement head implantation material |
-
2009
- 2009-06-05 CN CN2009201323974U patent/CN201461632U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108366863A (en) * | 2015-11-06 | 2018-08-03 | 恩博迪骨科有限公司 | Retainer for surface replacement head implantation material |
| US10905563B2 (en) | 2015-11-06 | 2021-02-02 | Embody Orthopaedic Limited | Holder for resurfacing head implant |
| CN108366863B (en) * | 2015-11-06 | 2021-11-02 | 恩博迪骨科有限公司 | Retainer for resurfacing head implant |
| CN107521783A (en) * | 2017-09-05 | 2017-12-29 | 武汉华星光电技术有限公司 | Holding mechanism and glass bale breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Nanshi Science & Technology Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20170605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |