CN102852938A - Elastic gasket with rotating preventing function - Google Patents
Elastic gasket with rotating preventing function Download PDFInfo
- Publication number
- CN102852938A CN102852938A CN2012103408225A CN201210340822A CN102852938A CN 102852938 A CN102852938 A CN 102852938A CN 2012103408225 A CN2012103408225 A CN 2012103408225A CN 201210340822 A CN201210340822 A CN 201210340822A CN 102852938 A CN102852938 A CN 102852938A
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- CN
- China
- Prior art keywords
- elastic washer
- elastic gasket
- washer body
- rotating
- preventing function
- 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.)
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- 230000000694 effects Effects 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The invention discloses an elastic gasket with a rotating preventing function. The elastic gasket comprises an annular elastic gasket body (1), wherein a through hole (11) is formed at the centre of circle of the elastic gasket body (1); and moreover, positioning pins (2) which are axially convexly distributed along the elastic gasket body (1) are arranged on the elastic gasket body (1). According to the elastic gasket with the rotating preventing function provided by the invention, the elastic gasket body can be prevented from rotating through the positioning pins which are axially and convexly distributed along the elastic gasket body in use; the elastic gasket with the rotating preventing function can be firmly and reliably connected with a connecting component, and the connecting component cannot be abraded; and the elastic gasket with the rotating preventing function has the advantages of being good in effect of preventing rotating, firm, reliable, fast to be installed, simple in structure, and low in cost.
Description
Technical field
The present invention relates to a kind of elastic washer that prevents rotating function that has.
Background technique
The elastic washer of prior art is the ring platy structure.But, in actual use, owing to relating to a plurality of links, and have the stress of various directions between the link, and therefore easily cause elastic washer to rotate, cause linkage structure loosening, and can be to the wearing and tearing that cause of link, when serious even the working life of entail dangers to link.
Summary of the invention
The technical problem to be solved in the present invention provides the elastic washer that effective, solid and reliable, quick for installation, simple in structure, with low cost the having of a kind of rotation inhibiting prevents rotating function.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of have an elastic washer that prevents rotating function, comprises the elastic washer body of ring, and the home position of described elastic washer body is provided with through hole, and described elastic washer body is provided with the locating stud of arranging along the axial protrusion of elastic washer body.
As further improvement in the technical proposal:
Described locating stud is located at the edge of described through hole.
The outside of described elastic washer body is provided with a plurality of spring sheets, and described a plurality of spring sheets are radial arrangement around the center of circle of described elastic washer body.
The present invention has following advantage:
The present invention includes the elastic washer body of ring, the home position of elastic washer body is provided with through hole, and the elastic washer body is provided with the locating stud of arranging along the axial protrusion of elastic washer body, the present invention can prevent that by the locating stud of arranging along the axial protrusion of elastic washer body the elastic washer body from rotating in use, firm and reliable connection with link, can not cause wearing and tearing to link, have advantages of that rotation inhibiting is effective, solid and reliable, quick for installation, simple in structure, with low cost.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technological scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the perspective view of the embodiment of the invention.
Fig. 2 is the side-looking structural representation of the embodiment of the invention.
Marginal data: 1, elastic washer body; 11, through hole; 2, locating stud; 3, spring sheet.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention are made more explicit defining.
As depicted in figs. 1 and 2, the present embodiment have an elastic washer that prevents rotating function, comprise the elastic washer body 1 of ring, the home position of elastic washer body 1 is provided with through hole 11, and elastic washer body 1 is provided with the locating stud 2 of arranging along the axial protrusion of elastic washer body 1.The present embodiment can prevent that by the locating stud 2 of arranging along the axial protrusion of elastic washer body 1 elastic washer body 1 from rotating in use, firm and reliable connection with link, can to the wearing and tearing that cause of link, not have advantages of that rotation inhibiting is effective, solid and reliable, quick for installation, simple in structure, with low cost.
In the present embodiment, locating stud 2 is located at the edge of through hole 11, and the arm of force of moment of rotation is less, prevents that rotating function is stronger.
In the present embodiment, the outside of elastic washer body 1 is provided with a plurality of spring sheets 3, and a plurality of spring sheets 3 are radial arrangement around the center of circle of elastic washer body 1, form the Multi-contact structure, stressed more even reliable when linking to each other with link, connect more closely with firm.
The above only is preferred implementation of the present invention, and protection scope of the present invention is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the principle of the invention all belongs to protection scope of the present invention.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 invention, carrying out, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. one kind has the elastic washer that prevents rotating function, it is characterized in that: the elastic washer body (1) that comprises ring, the home position of described elastic washer body (1) is provided with through hole (11), and described elastic washer body (1) is provided with the locating stud (2) of arranging along the axial protrusion of elastic washer body (1).
2. according to claim 1 have an elastic washer that prevents rotating function, and it is characterized in that: described locating stud (2) is located at the edge of described through hole (11).
3. according to claim 2 have an elastic washer that prevents rotating function, it is characterized in that: the outside of described elastic washer body (1) is provided with a plurality of spring sheets (3), and described a plurality of spring sheets (3) are radial arrangement around the center of circle of described elastic washer body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103408225A CN102852938A (en) | 2012-09-15 | 2012-09-15 | Elastic gasket with rotating preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103408225A CN102852938A (en) | 2012-09-15 | 2012-09-15 | Elastic gasket with rotating preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102852938A true CN102852938A (en) | 2013-01-02 |
Family
ID=47399806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103408225A Pending CN102852938A (en) | 2012-09-15 | 2012-09-15 | Elastic gasket with rotating preventing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102852938A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707948A (en) * | 2014-01-20 | 2014-04-09 | 广东富华工程机械制造有限公司 | Anti-rotation block of latch pin |
| CN104895966A (en) * | 2015-06-04 | 2015-09-09 | 广东中博汽车零部件有限公司 | Retainer ring with elastic presser feet for parking calipers |
| CN105671699A (en) * | 2016-04-06 | 2016-06-15 | 华国洋 | Rubbing leather plate positioning device for roving frame |
| CN110364395A (en) * | 2018-04-11 | 2019-10-22 | 富士电机机器制御株式会社 | Terminal conversion unit and electrical equipment equipped with the terminal conversion unit |
| CN113007198A (en) * | 2021-04-12 | 2021-06-22 | 胡晓梦 | Method for designing fastening and anti-loosening device and connecting fastening and anti-loosening bolt |
| CN113155554A (en) * | 2021-04-28 | 2021-07-23 | 浙江极地检测科技有限公司 | Air sampling device and sampling method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2107564U (en) * | 1991-12-19 | 1992-06-17 | 倪勇 | Retaining spring washer |
| CN2134525Y (en) * | 1991-04-10 | 1993-05-26 | 纪湘东 | Self-controlled anti-loose screw device |
| CN1498444A (en) * | 2002-02-13 | 2004-05-19 | 株式会社村田制作所 | Screw fixing device |
| US20110274514A1 (en) * | 2008-12-09 | 2011-11-10 | Sang Cheol Lee | Self-locking bolt nut assembly |
| CN202768583U (en) * | 2012-09-15 | 2013-03-06 | 侯如升 | Elastic washer with rotation prevention function |
-
2012
- 2012-09-15 CN CN2012103408225A patent/CN102852938A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134525Y (en) * | 1991-04-10 | 1993-05-26 | 纪湘东 | Self-controlled anti-loose screw device |
| CN2107564U (en) * | 1991-12-19 | 1992-06-17 | 倪勇 | Retaining spring washer |
| CN1498444A (en) * | 2002-02-13 | 2004-05-19 | 株式会社村田制作所 | Screw fixing device |
| US20110274514A1 (en) * | 2008-12-09 | 2011-11-10 | Sang Cheol Lee | Self-locking bolt nut assembly |
| CN202768583U (en) * | 2012-09-15 | 2013-03-06 | 侯如升 | Elastic washer with rotation prevention function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707948A (en) * | 2014-01-20 | 2014-04-09 | 广东富华工程机械制造有限公司 | Anti-rotation block of latch pin |
| CN104895966A (en) * | 2015-06-04 | 2015-09-09 | 广东中博汽车零部件有限公司 | Retainer ring with elastic presser feet for parking calipers |
| CN105671699A (en) * | 2016-04-06 | 2016-06-15 | 华国洋 | Rubbing leather plate positioning device for roving frame |
| CN105671699B (en) * | 2016-04-06 | 2018-05-01 | 赵侠 | A kind of rubbing dermatotome positioner for fly frame |
| CN110364395A (en) * | 2018-04-11 | 2019-10-22 | 富士电机机器制御株式会社 | Terminal conversion unit and electrical equipment equipped with the terminal conversion unit |
| CN110364395B (en) * | 2018-04-11 | 2021-06-11 | 富士电机机器制御株式会社 | Terminal conversion unit and electric device provided with same |
| CN113007198A (en) * | 2021-04-12 | 2021-06-22 | 胡晓梦 | Method for designing fastening and anti-loosening device and connecting fastening and anti-loosening bolt |
| CN113155554A (en) * | 2021-04-28 | 2021-07-23 | 浙江极地检测科技有限公司 | Air sampling device and sampling method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |