CN203051431U - Elastic washer - Google Patents
Elastic washer Download PDFInfo
- Publication number
- CN203051431U CN203051431U CN 201320077128 CN201320077128U CN203051431U CN 203051431 U CN203051431 U CN 203051431U CN 201320077128 CN201320077128 CN 201320077128 CN 201320077128 U CN201320077128 U CN 201320077128U CN 203051431 U CN203051431 U CN 203051431U
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- CN
- China
- Prior art keywords
- elastic washer
- elastic
- washer body
- axle hole
- utility
- 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 elastic washer, which comprises a circular elastic washer body (1), wherein an installing axle hole (2) is arranged in the center of the circular elastic washer body (1); a plurality of elastic reeds (3) are arranged on a part, located on an inner side of the installing axle hole (2), of the elastic washer body (1); the elastic reeds (3) are slantways arranged towards one side of the elastic washer body (1); and the elastic reeds (3) are in central symmetry arrangement relative to the center of the elastic washer body (1). The elastic washer has the advantages of capability of strengthening the firmness of bolt connection, reliability in connection, good elasticity, simple structure, and convenience in processing.
Description
Technical field
The utility model relates to hardware, is specifically related to a kind of elastic washer.
Background technique
The elastic washer of prior art is the structure that has annular opening.But this structure discontinuity equalization between the bolt causes the degree of being connected firmly of bolt not good owing to making.
Summary of the invention
The technical problems to be solved in the utility model provide a kind of can strengthening stud degree of being connected firmly, connect reliable, good springiness, elastic washer simple in structure, easy to process.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of elastic washer, comprise circular elastic washer body, the circle centre position of described elastic washer body is provided with installation axle hole, the inboard that described elastic washer body is positioned at installation axle hole is provided with a plurality of elastic springs, described elastic spring arranges to the lopsidedness of elastic washer body, the center of circle of the described relatively elastic washer body of the described elastic spring layout that is centrosymmetric.
As further improvement in the technical proposal:
Described elastic spring is bigger than the width of opposite side by the width of installation axle hole one side.
Described elastic washer body is horn-like.
The utlity model has following advantage: the utility model passes bolt installation axle hole in use and is connected thing and links to each other, because elastic spring is arranged to the lopsidedness of elastic washer body, the center of circle of the elastic spring relative resilient packing ring body layout that is centrosymmetric, therefore stressed evenly reliable, having can strengthening stud degree of being connected firmly, it is reliable to connect, good springiness, advantage simple in structure, easy to process.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model embodiment's perspective view.
Fig. 2 is the utility model embodiment's side-looking structural representation.
Marginal data: 1, elastic washer body; 2, installation axle hole; 3, elastic spring.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
As depicted in figs. 1 and 2, the elastic washer of present embodiment comprises circular elastic washer body 1, the circle centre position of elastic washer body 1 is provided with installation axle hole 2, the inboard that elastic washer body 1 is positioned at installation axle hole 2 is provided with a plurality of elastic springs 3, elastic spring 3 arranges to the lopsidedness of elastic washer body 1, the center of circle of elastic spring 3 relative resilient packing ring bodies 1 layout that is centrosymmetric.Present embodiment in use, bolt is passed installation axle hole 2 and is connected thing and links to each other, because elastic spring 3 is arranged to the lopsidedness of elastic washer body 1, the center of circle of elastic spring 3 relative resilient packing ring bodies 1 layout that is centrosymmetric, therefore stressed evenly reliable, having can strengthening stud degree of being connected firmly, it is reliable to connect, good springiness, advantage simple in structure, easy to process.
In the present embodiment, elastic spring 3 is bigger than the width of opposite side by the width of installation axle hole 2 one sides, and structural strength is higher, is not easy to rupture.
In the present embodiment, elastic washer body 1 is horn-like, and its upper end is big, and the lower end is little, and intensity is good when stressed, and the certain elasticity of deformation generation also can take place self, and fixed performance is better.
The above only is preferred implementation of the present utility model, and protection domain of the present utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvements and modifications of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. elastic washer, it is characterized in that: comprise circular elastic washer body (1), the circle centre position of described elastic washer body (1) is provided with installation axle hole (2), the inboard that described elastic washer body (1) is positioned at installation axle hole (2) is provided with a plurality of elastic springs (3), described elastic spring (3) arranges to the lopsidedness of elastic washer body (1), the center of circle of the described relatively elastic washer body of described elastic spring (3) (1) layout that is centrosymmetric.
2. elastic washer according to claim 1 is characterized in that: described elastic spring (3) is bigger than the width of opposite side by the width of installation axle hole (2) one sides.
3. elastic washer according to claim 2 is characterized in that: described elastic washer body (1) is for horn-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077128 CN203051431U (en) | 2013-02-19 | 2013-02-19 | Elastic washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077128 CN203051431U (en) | 2013-02-19 | 2013-02-19 | Elastic washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051431U true CN203051431U (en) | 2013-07-10 |
Family
ID=48734389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077128 Expired - Fee Related CN203051431U (en) | 2013-02-19 | 2013-02-19 | Elastic washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051431U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075412A (en) * | 2013-02-19 | 2013-05-01 | 胡和萍 | Elastic washer |
| CN106320513A (en) * | 2016-08-31 | 2017-01-11 | 四川汉驭空间钢结构有限公司 | Makeshift house made of prefabricated wall plates |
-
2013
- 2013-02-19 CN CN 201320077128 patent/CN203051431U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075412A (en) * | 2013-02-19 | 2013-05-01 | 胡和萍 | Elastic washer |
| CN106320513A (en) * | 2016-08-31 | 2017-01-11 | 四川汉驭空间钢结构有限公司 | Makeshift house made of prefabricated wall plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140219 |