CN203548455U - Adjustable elastic clip - Google Patents
Adjustable elastic clip Download PDFInfo
- Publication number
- CN203548455U CN203548455U CN201320387115.1U CN201320387115U CN203548455U CN 203548455 U CN203548455 U CN 203548455U CN 201320387115 U CN201320387115 U CN 201320387115U CN 203548455 U CN203548455 U CN 203548455U
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- CN
- China
- Prior art keywords
- elastic
- clamping body
- shape
- adjusting bolt
- adjustable
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- 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
An adjustable elastic clip adjusting clamp force is formed by a leaf spring elastic camp body and an adjusting bolt. The leaf spring elastic clamp body is provided with two clamping sheets and a U-shaped elastic structure; the two clamping sheets are connected with the U-shaped elastic structure via hook-shaped connecting parts formed by a connection of a plurality of curves with variable cross sections; and the bolt passes through a hole of the U-shaped elastic structure of the leaf spring elastic clamp body and is provided with a nut. When an object is grabbed and clamped by the clamping sheets and clamping claws thereof, the adjusting bolt is rotated, so the clamping force of the elastic clip is adjusted till the clamping force meets the needs.
Description
Technical field
The utility model relates to a kind of fastening piece, especially relates to a kind of elastic clip.
Background technique
Solving at present the method that track noise problem is taked, is in rail both sides, to settle absorbing silencer.But fixing, the installation of this absorbing silencer but there is no good method.Member as rail, due to the particularity of its structural feature and use occasion, be in its both sides firmly and closely attaches as during the object of rubber product class, must have a kind of reliable clamp device.At present, the clamp device of use, or fitting operation inconvenience, otherwise clamping reliability is poor, or complex structure, manufacture cost is high.
Summary of the invention
The purpose of this utility model is for overcoming above-mentioned deficiency, and a kind of elastic clip of adjustable clamping force is provided.Elastic clip structure advantages of simple of the present utility model, clamps solid and reliablely, and installation and removal are convenient easily, can easily rubber-like object be clamped in to the both sides of rail class A of geometric unitA.
The technological scheme that the utility model adopted is for achieving the above object: a kind of adjustable elastic folder is provided, adds an adjusting bolt form by an elastic clamping body; Symmetrical two intermediate plates of described elastic clamping body and a ∪ shape elastic structure arranging placed in the middle, two intermediate plates link into an integrated entity by crotch shape joint and ∪ shape elastic structure respectively; ∪ shape elastic structure neutral position is porose, and adjusting bolt is through the hole of the ∪ shape elastic structure of elastic clamping body.
Two intermediate plate both sides of described elastic clamping body are provided with claw, and free port is provided with draw-in groove, position of center line compacting evagination stiffening rib.
The crotch shape joint of described elastic clamping body is formed by connecting by multistage variable cross section curve.
The beneficial effects of the utility model are, while being used for the occasions such as grip track vibration isolation rubber part when the utility model, first unclamp adjusting bolt, by the instrument of paired use, be stuck in the draw-in groove place of the left/right intermediate plate free port of elastic clamping body, execute the left/right intermediate plate that little but enough external force pulls open elastic clamping body, by the upset of rail foot space, stood up, remove external force and instrument, the free clamping force of elastic clamping body has just been clamped vibration isolation rubber part, then turn adjusting bolt, with regard to adjustable clamping force of the present utility model, until reach the satisfaction that people expects.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Fig. 4 is that A-A is to sectional view.
Fig. 5 is the installation process schematic diagram that the utility model applies to grip track vibration isolation rubber part occasion.
Fig. 6 is the schematic diagram that the utility model applies to grip track vibration isolation rubber part occasion.
In figure, 1. elastic clamping body, 2. adjusting bolt, 3. nut, 4. rail, 5. vibration isolation rubber part, 6. instrument.
Embodiment
Adjustable elastic folder as shown in Figure 1, comprises elastic clamping body 1 and adjusting bolt 2.Elastic clamping body 1 is symplex structure, and two intermediate plates 11 of left/right are connected with the ∪ shape elastic structure 12 of bottom by crotch shape joint 13.Crotch shape joint 13 is formed by connecting by multistage variable cross section curve.Now, adjustable elastic presss from both sides in free state.During elastic clip free state, adjusting bolt 2 is without tightening.
In Fig. 5 embodiment, by instrument 6, install or discharge adjustable elastic folder, under external force F effect, ∪ shape elastic structure 12 openings magnify, and make size B reach enough large.Now, 13 each sections of crotch shape joints all have strain, answer variation spreading to be unlikely to stress and concentrate and elastic clamping body 1 is fractureed, and answer variation to spread and also avoid the distortion at elastic clamping body 1 any position to exceed elastic deformation level and elastic clip was lost efficacy.Before adjustable elastic folder is installed or discharged, adjusting bolt 2 should be in releasing orientation.
In Fig. 6 embodiment, adjustable elastic folder is in clamping working state, it is characterized in that, the left/right intermediate plate 11 of elastic clamping body 1 and claw 111 thereof hold on to the vibration isolation rubber part 5 being pressed from both sides, tighten adjusting bolt 2, ∪ shape elastic structure 12 openings zoom in, and the crotch shape joint 13 that tightening force is formed by connecting by multistage variable cross section curve passes to left/right intermediate plate 11, and compressing vibration isolation rubber part 5 is adjacent to rail 4.
Elastic clamping body 1 described in the utility model adopts elastic material and the manufacture of sheet forming technique, and material thickness is constant everywhere.Variable cross section curve described herein refers to each section of entity of the crotch shape joint 13 of elastic clamping body 1, because width is changing, (as shown in Figures 2 and 3), cross section is everywhere changing, the projection of its profile in Fig. 1 is continuous curve, so, for sake of convenience, define this section of entity for " variable cross section curve ".
Claims (3)
1. an adjustable elastic folder, is characterized in that, adds an adjusting bolt form by an elastic clamping body; Symmetrical two intermediate plates of described elastic clamping body and a ∪ shape elastic structure arranging placed in the middle, two intermediate plates link into an integrated entity by crotch shape joint and ∪ shape elastic structure respectively; ∪ shape elastic structure neutral position is porose, and adjusting bolt is through the hole of the ∪ shape elastic structure of elastic clamping body.
2. adjustable elastic folder according to claim 1, is characterized in that, two intermediate plate both sides of elastic clamping body are provided with claw, and free port is provided with draw-in groove, position of center line compacting evagination stiffening rib.
3. adjustable elastic folder according to claim 1, is characterized in that, the crotch shape joint of elastic clamping body is formed by connecting by multistage variable cross section curve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320387115.1U CN203548455U (en) | 2013-07-02 | 2013-07-02 | Adjustable elastic clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320387115.1U CN203548455U (en) | 2013-07-02 | 2013-07-02 | Adjustable elastic clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203548455U true CN203548455U (en) | 2014-04-16 |
Family
ID=50466578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320387115.1U Expired - Fee Related CN203548455U (en) | 2013-07-02 | 2013-07-02 | Adjustable elastic clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203548455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964463A (en) * | 2016-05-22 | 2016-09-28 | 宁波远景汽车零部件有限公司 | Car body coating paint deposition prevention tool jig and using method |
| CN113718513A (en) * | 2021-09-14 | 2021-11-30 | 绍兴云之彩布艺有限公司 | Portable cloth cutting device |
-
2013
- 2013-07-02 CN CN201320387115.1U patent/CN203548455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105964463A (en) * | 2016-05-22 | 2016-09-28 | 宁波远景汽车零部件有限公司 | Car body coating paint deposition prevention tool jig and using method |
| CN113718513A (en) * | 2021-09-14 | 2021-11-30 | 绍兴云之彩布艺有限公司 | Portable cloth cutting device |
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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: 20140416 Termination date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |