CN202732598U - Clamping hook - Google Patents
Clamping hook Download PDFInfo
- Publication number
- CN202732598U CN202732598U CN 201220270227 CN201220270227U CN202732598U CN 202732598 U CN202732598 U CN 202732598U CN 201220270227 CN201220270227 CN 201220270227 CN 201220270227 U CN201220270227 U CN 201220270227U CN 202732598 U CN202732598 U CN 202732598U
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- CN
- China
- Prior art keywords
- grab
- sheet
- cantilever
- barb
- pedestal
- 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 provides a novel clamping hook with a vertical flexible limit function. The clamping hook comprises a sheet-shaped base, a clamping hook cantilever and an inverted hook which is arranged on the clamping hook cantilever; and the clamping hook is characterized in that a flexible ribbed slab is arranged on the lower surface of the sheet-shaped base. Compared with the prior art, the clamping hook provided by the utility model is provided with the flexible ribbed slab on the lower surface of the sheet-shaped base, so that the clamping hook has the flexible limit function in the vertical direction, and the clamping effect of the clamping hook is improved qualitatively.
Description
Technical field
The utility model relates to a kind of grab, relates in particular to the novel grab with vertical elastic spacing.
Background technique
Grab is as the heavy connection in the LED-backlit module, and it can will divide body component to engage.
See also illustrated in figures 1 and 2, Fig. 1 has shown the structural representation of existing grab, Fig. 2 has shown that existing grab is snapped in the structural representation of sheet metal part, and as depicted in figs. 1 and 2, existing grab comprises sheet pedestal 11, grab cantilever 12 and is arranged on the barb 13 at grab cantilever 12 two ends.Existing grab is when being used for that an object is fixed on the sheet metal part of perforate, and the overhead kick 13 of this grab is shunk by external force, passes the fixedly circular hole on the sheet metal part 17; After snapping in subsequently the circular hole of sheet metal part 17, barb 13 flicks, and sheet metal part 17 is kept out in stopper part 14, reaches fixing purpose.Because sheet metal part is thin-slab structure, after the engaging of this kind grab, because existing grab only provides the engaging effect of substantially horizontal, there is the gap of Vertical direction in it with sheet metal part, cause grab to rock, therefore grab is easy to throw off when stressed, grab can occurs and come off etc. great unusual.Therefore, be necessary existing hook structure is improved.
The model utility content
The purpose of this utility model is to provide a kind of novel grab with vertical elastic spacing function.
For achieving the above object, the utility model has designed a kind of novel grab with vertical elastic spacing, comprise that sheet pedestal, the lower surface from the central position of sheet pedestal extend to form a flat grab cantilever downwards, tilt to extend to form barb from the bending of two side direction sheet pedestals of flat grab cantilever, from the lower surface of the close external margin of sheet pedestal to sheet pedestal center and downward-slopingly be extended with two elasticity floors.
Further be that described sheet pedestal is circular.
Further be that described elasticity floor is two.
Further be that the lower surface that described elasticity floor is justified shape sheet pedestal by oneself extends to form to sheet pedestal center near external margin.
Further be that the position of described elasticity floor is to be the relative position of cross with the barb of grab cantilever.
Further be to leave the space between an end of the close grab cantilever of described elasticity floor and the stopper part on the barb.
Further be that described sheet pedestal is square or triangle.
Further be that described elasticity floor is more than two.
Further be that the true dip direction of described elasticity floor is to tilt to extend to form from the middle mind-set both sides of sheet pedestal.
Further be that the barb on the position of elasticity floor and the grab cantilever is the position of homonymy.
Nearer one the step be that described elasticity floor is made by the elastic material commonly used of laminar or column.
The beneficial effects of the utility model: compared with prior art, this grab has been set up the elasticity floor in the Vertical direction of sheet pedestal, so that possessed the function of elastic spacing on the Vertical direction, so that the engaging effect of grab has obtained the raising of matter.
Description of drawings
Fig. 1 is existing hook structure schematic diagram.
Fig. 2 is the structural representation that existing grab is snapped in sheet metal part.
Fig. 3 is the utility model hook structure schematic diagram.
Fig. 4 is the structural representation that the utility model grab is snapped in sheet metal part.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
See also Fig. 3 and shown in Figure 4, Fig. 3 has shown the utility model hook structure schematic diagram, Fig. 4 has shown that the utility model grab is snapped in the structural representation of sheet metal part, as shown in Fig. 3 and Fig. 4, in one embodiment, it comprises sheet pedestal 21 the utility model grab, lower surface from the central position of sheet pedestal 21 extends to form a flat grab cantilever 22 downwards, two side direction sheet pedestals, 21 bendings from flat grab cantilever 22 tilt to extend to form barb 23, from the lower surface of the close external margin of sheet pedestal 21 to sheet pedestal 21 centers and downward-slopingly be extended with two elasticity floors 25,26.
In this embodiment, described sheet pedestal 21 is circular, and in other embodiments, this sheet pedestal 21 also can be other geometrical shapies such as square or triangle.Described elasticity floor 25 in this embodiment, 26 is two, its be from the lower surface of circular sheet pedestal 21 near external margin to sheet pedestal 21 centroclinal extending to form, wherein the position of these two elasticity floors 25,26 is to be the relative position of cross with barb 23 on the grab cantilever 22.
Wherein, elasticity floor 25,26 leaves the space near an end and 24 of the stopper parts on the barb 23 of grab cantilever 22.
Wherein, described elasticity floor 25,26 is made by the elastic material commonly used of laminar or column.
For the steadiness that improves this grab and intensity and the elasticity that increases floor, also can adopt plural elasticity floor in other embodiments.And the true dip direction of elasticity floor 25,26 also can be to tilt to extend from the middle mind-set both sides of sheet pedestal 21.The position of elasticity floor 25,26 can be the position that is criss-crossing with barb 23, also can be the position with barb 23 homonymies.
When using the sheet metal part 27 of this grab buckle thin-slab structure, the barb 23 of this grab is shunk by external force, pass the fixedly circular hole on the sheet metal part 27, after snapping in subsequently sheet metal part 27 circular holes, barb 23 flicks, the space of sheet metal part 27 between the barb 23 of the stopper part 24 of barb 23 and grab cantilever 22, elasticity floor 24 on sheet pedestal 21 Vertical direction, under 25 the effect, grab stopper part 24 and sheet metal part 27 tightly fit together in vertical direction, thereby make this grab also possess in the vertical direction certain elastic spacing function, guarantee that this grab is difficult for generation and rocks obscission, improved its buckle quality.
Above-mentioned explanation has fully disclosed embodiment of the present utility model.It is pointed out that and be familiar with the scope that any change that the person skilled in art does embodiment of the present utility model does not all break away from claims of the present utility model.Correspondingly, the scope of claim of the present utility model also is not limited only to previous embodiment.
Claims (10)
1. grab, comprise that sheet pedestal, the lower surface from the central position of sheet pedestal extend to form a flat grab cantilever downwards and tilt to extend to form barb from the two side direction pedestals bending of flat grab cantilever, it is characterized in that: the lower surface of the sheet pedestal of described grab is provided with the elasticity floor.
2. grab according to claim 1 is characterized in that: described sheet pedestal is for circular.
3. grab according to claim 1, it is characterized in that: described elasticity floor is two.
4. grab according to claim 1 is characterized in that: described elasticity floor is that the lower surface from the sheet pedestal extends to form to the pedestal center near external margin.
5. grab according to claim 1, it is characterized in that: the position of described elasticity floor is to be the relative position of cross with the barb of grab cantilever.
6. grab according to claim 1 is characterized in that: leave the space between an end of the close grab cantilever of described elasticity floor and the stopper part on the barb.
7. grab according to claim 1, it is characterized in that: described sheet pedestal is square or triangle.
8. grab according to claim 1, it is characterized in that: described elasticity floor is more than two.
9. grab according to claim 1 is characterized in that: the true dip direction of described elasticity floor is to tilt to extend from the middle mind-set both sides of pedestal.
10. grab according to claim 1, it is characterized in that: the barb of described elasticity floor and grab cantilever is the position of homonymy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270227 CN202732598U (en) | 2012-06-08 | 2012-06-08 | Clamping hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220270227 CN202732598U (en) | 2012-06-08 | 2012-06-08 | Clamping hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202732598U true CN202732598U (en) | 2013-02-13 |
Family
ID=47658300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220270227 Expired - Fee Related CN202732598U (en) | 2012-06-08 | 2012-06-08 | Clamping hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202732598U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213019A (en) * | 2013-04-19 | 2013-07-24 | 江苏金飞达电动工具有限公司 | Material pushing rod fixing device |
| CN105452682A (en) * | 2013-08-09 | 2016-03-30 | 宝马股份公司 | Clip securing device, in particular for motor vehicles |
| CN107339308A (en) * | 2016-12-28 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | A kind of double thread connection can pre-install buckle |
| CN107850100A (en) * | 2015-07-23 | 2018-03-27 | 百乐仕株式会社 | Fixture |
| CN110735863A (en) * | 2019-10-19 | 2020-01-31 | 广东富华机械装备制造有限公司 | Quick-release coupler |
-
2012
- 2012-06-08 CN CN 201220270227 patent/CN202732598U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213019A (en) * | 2013-04-19 | 2013-07-24 | 江苏金飞达电动工具有限公司 | Material pushing rod fixing device |
| CN103213019B (en) * | 2013-04-19 | 2016-02-03 | 江苏金飞达电动工具有限公司 | A kind of charging ram fixture |
| CN105452682A (en) * | 2013-08-09 | 2016-03-30 | 宝马股份公司 | Clip securing device, in particular for motor vehicles |
| CN105452682B (en) * | 2013-08-09 | 2017-07-07 | 宝马股份公司 | Buckle-type fixing device and the motor vehicle with buckle-type fixing device |
| CN107850100A (en) * | 2015-07-23 | 2018-03-27 | 百乐仕株式会社 | Fixture |
| US10641308B2 (en) | 2015-07-23 | 2020-05-05 | Piolax, Inc. | Fastener |
| CN107339308A (en) * | 2016-12-28 | 2017-11-10 | 安徽江淮汽车集团股份有限公司 | A kind of double thread connection can pre-install buckle |
| CN110735863A (en) * | 2019-10-19 | 2020-01-31 | 广东富华机械装备制造有限公司 | Quick-release coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20200608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |