CN102278357A - elastic gasket - Google Patents
elastic gasket Download PDFInfo
- Publication number
- CN102278357A CN102278357A CN2011101570441A CN201110157044A CN102278357A CN 102278357 A CN102278357 A CN 102278357A CN 2011101570441 A CN2011101570441 A CN 2011101570441A CN 201110157044 A CN201110157044 A CN 201110157044A CN 102278357 A CN102278357 A CN 102278357A
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- CN
- China
- Prior art keywords
- elastic
- resilient pad
- tongue piece
- bolt
- nut
- 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.)
- Pending
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses an elastic gasket which is n-shaped overall and comprises an integrally molded body and an elastic cantilever which is bent outward; when the elastic gasket is placed among connecting devices, and the elastic cantilever is stressed to be close to the elastic gasket body; and when the connecting devices have interspace due to looseness, the elastic cantilever rebounds so as to prop against any connecting device which is matched with the elastic cantilever, thereby preventing the connecting devices from looseness.
Description
Technical field
The present invention relates to a kind of resilient pad.
Background technique
In daily life, we run into after object assembling, repeated disassembled and assembled or vibrations through regular meeting, and the interlock between the screw bolt and nut is loosening, and is poorly sealed, even the phenomenon that can't assemble occurs.In order to address this problem, there is the people between screw bolt and nut, to place packing ring, but because the packing ring top and bottom all are the planes, so anti-loosing effect is not good.
Summary of the invention
The purpose of this invention is to provide a kind of resilient pad, can play better locking effect.
For this reason, the technical solution adopted in the present invention is such: resilient pad, its integral body is n shape, comprises the body and a bandy elastic cantilever of global formation.
The present invention further improves, and has outstanding elastic tongue piece on the body.
The present invention is another kind of further to be improved, and has outstanding stuck point on the body.
Resilient pad integral body of the present invention is stamped into n shape, has an elastic cantilever near n shape end, and this elastic cantilever is outwardly-bent, and after being positioned over this resilient pad between the connection set, the resilient pad body is pressed close in the stressed meeting of elastic cantilever.When between the connection set because of loosening the space appears and after, elastic cantilever can resilience, props up the connection set that one of them cooperates with it, stops connection set loosening.
In order better to reach locking purpose, on the resilient pad body, can also have outstanding elastic tongue piece, the preferred elastomeric tongue piece is positioned at the root two ends of resilient pad, and described elastic tongue piece opening direction is opposite with the elastic cantilever direction of extension.The effect of elastic tongue piece is that another one connection set is wherein played fixation on the resilient pad, and under elastic cantilever and elastic tongue piece acting in conjunction, it is loosening to stop connection set to continue like this.
Certainly, can not the elastic tongue piece of giving prominence to also on the body of resilient pad, but on body, have outstanding stuck point that preferably have outstanding stuck point at the n of resilient pad shape root two ends, its effect of playing is identical with the elastic tongue piece role.
This resilient pad can be used for the connection of screw bolt and nut, the body of bolt is provided with the shelves shoulder, resilient pad is inserted between bolt body and the shelves shoulder, after outstanding elastic tongue piece on the resilient pad is filled in space between bolt body and the shelves shoulder, the elastic tongue piece compressive deformation props up bolt, make it and to move, preferably be provided with one and stop end at the bolt body front end resilient pad place of filling in, when resilient pad is filled in, the elastic tongue piece compressive deformation, resilience then, its front end are against and stop end face, have played the effect of fixing bolt.Simultaneously, the nut front end is provided with ratchet, to match with elastic cantilever of the present invention, after becoming flexible appears in the screw bolt and nut after the engagement, the elastic cantilever resilience props up the ratchet on the nut, screw bolt and nut can only be moved and can not reversely move by forward, thereby reach locking purpose.
If want to turn on connection set, only need tool using to prize elastic cantilever, make it no longer to prop up the ratchet of nut, can unclamp connection set.
Adopt after such technological scheme, compare with the packing ring of general use, all there is the setting that can stop connection set to move the upper and lower end face of resilient pad of the present invention, thereby can reach good anti-loosing effect.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in more detail.
Fig. 1 is the signal reference drawing of user mode of the present invention.
Fig. 2 is a user mode reference drawing of the present invention.
Fig. 3 is the longitudinal section signal reference drawing of user mode of the present invention.
Fig. 4 is a right elevation of the present invention.
Fig. 5 is a stereogram of the present invention.
Embodiment
Referring to Fig. 1 and Fig. 2.Have a bolt 9 on the terminal box box body 1, bolt 9 and nut 2 engagements, resilient pad 4 is between bolt 9 and nut 2, and cable 3 passes bolt 9 and nut 2.When loosening when the space occurring between nut 2 and the bolt 9, the elastic cantilever 6 on the resilient pad 4 opens, and props up the ratchet 5 of nut 2 front ends.
Referring to Fig. 3, Fig. 4, Fig. 5.Resilient pad 4 is n shape, respectively is provided with an elastic tongue piece 7 near n shape two roots, is provided with an elastic cantilever 6 near near the end of resilient pad 4.The opening direction of elastic tongue piece 7 is opposite with the direction of extension of elastic cantilever 6.The front end of bolt 9 is fixed one grade of shoulder 8, and the elastic tongue piece 7 of resilient pad 4 is filled in the space between bolt 9 and the shelves shoulder 8, and the front end of elastic tongue piece 7 withstands on stopping on the end 10 of bolt 9.Elastic cantilever 6 geared nuts 2 cooperate with the ratchet of nut 2.
Certainly, the present invention also can adopt and have outstanding stuck point or other be provided with and replace elastic tongue piece on body, as long as the effect of playing is identical with elastic tongue piece effect of the present invention, all falls within protection scope of the present invention.
Claims (3)
1. resilient pad is characterized in that: it is whole to be n shape, comprises the body and a bandy elastic cantilever of global formation.
2. resilient pad as claimed in claim 1 is characterized in that: have outstanding elastic tongue piece on the body.
3. resilient pad as claimed in claim 1 is characterized in that: have outstanding stuck point on the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101570441A CN102278357A (en) | 2011-06-13 | 2011-06-13 | elastic gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101570441A CN102278357A (en) | 2011-06-13 | 2011-06-13 | elastic gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102278357A true CN102278357A (en) | 2011-12-14 |
Family
ID=45103995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101570441A Pending CN102278357A (en) | 2011-06-13 | 2011-06-13 | elastic gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102278357A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012171241A1 (en) * | 2011-06-13 | 2012-12-20 | 励国庆 | Threaded connection device |
| CN106785425A (en) * | 2016-11-30 | 2017-05-31 | 惠州Tcl移动通信有限公司 | The antenna attachment structure and mobile terminal of a kind of mobile terminal, mobile phone |
| CN111005927A (en) * | 2019-12-27 | 2020-04-14 | 海能达通信股份有限公司 | Fastening assembly and anti-loosening piece |
| WO2021128285A1 (en) * | 2019-12-27 | 2021-07-01 | 海能达通信股份有限公司 | Fastening assembly and anti-loosening member |
| CN115126763A (en) * | 2021-03-25 | 2022-09-30 | 广东东箭汽车科技股份有限公司 | Gasket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190923525A (en) * | 1909-10-14 | 1910-10-14 | Harry Adler | Improvements in and relating to Devices for Locking Bolts or Nuts in Position. |
| US5562378A (en) * | 1995-02-07 | 1996-10-08 | Saint Switch, Inc. | Lock washer |
| JPH1078019A (en) * | 1996-09-03 | 1998-03-24 | Zenji Tsuchikawa | Washer |
| CN201041178Y (en) * | 2007-05-22 | 2008-03-26 | 宋翔 | U-shaped gasket connection fastener for plate |
| CN101482139A (en) * | 2007-11-09 | 2009-07-15 | 王焕土 | Anti-loosing elastic leaf screw washer and contact element surface construction |
| CN202091330U (en) * | 2011-06-13 | 2011-12-28 | 人和光伏科技有限公司 | Elastic washer |
-
2011
- 2011-06-13 CN CN2011101570441A patent/CN102278357A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB190923525A (en) * | 1909-10-14 | 1910-10-14 | Harry Adler | Improvements in and relating to Devices for Locking Bolts or Nuts in Position. |
| US5562378A (en) * | 1995-02-07 | 1996-10-08 | Saint Switch, Inc. | Lock washer |
| JPH1078019A (en) * | 1996-09-03 | 1998-03-24 | Zenji Tsuchikawa | Washer |
| CN201041178Y (en) * | 2007-05-22 | 2008-03-26 | 宋翔 | U-shaped gasket connection fastener for plate |
| CN101482139A (en) * | 2007-11-09 | 2009-07-15 | 王焕土 | Anti-loosing elastic leaf screw washer and contact element surface construction |
| CN202091330U (en) * | 2011-06-13 | 2011-12-28 | 人和光伏科技有限公司 | Elastic washer |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012171241A1 (en) * | 2011-06-13 | 2012-12-20 | 励国庆 | Threaded connection device |
| CN106785425A (en) * | 2016-11-30 | 2017-05-31 | 惠州Tcl移动通信有限公司 | The antenna attachment structure and mobile terminal of a kind of mobile terminal, mobile phone |
| CN111005927A (en) * | 2019-12-27 | 2020-04-14 | 海能达通信股份有限公司 | Fastening assembly and anti-loosening piece |
| WO2021128285A1 (en) * | 2019-12-27 | 2021-07-01 | 海能达通信股份有限公司 | Fastening assembly and anti-loosening member |
| CN111005927B (en) * | 2019-12-27 | 2022-04-15 | 海能达通信股份有限公司 | Fastening assembly and anti-loosening piece |
| CN115126763A (en) * | 2021-03-25 | 2022-09-30 | 广东东箭汽车科技股份有限公司 | Gasket |
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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: 20111214 |