CN207777392U - A kind of resistance to deformation washer - Google Patents
A kind of resistance to deformation washer Download PDFInfo
- Publication number
- CN207777392U CN207777392U CN201721847374.2U CN201721847374U CN207777392U CN 207777392 U CN207777392 U CN 207777392U CN 201721847374 U CN201721847374 U CN 201721847374U CN 207777392 U CN207777392 U CN 207777392U
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- CN
- China
- Prior art keywords
- washer
- upper gasket
- gasket
- middle washer
- circular groove
- 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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Abstract
The utility model discloses a kind of resistance to deformation washers, are related to washer manufacturing field.Including upper gasket and middle washer, two surface of middle washer is clamped upper gasket respectively；Gasket is additionally provided between middle washer and upper gasket；Middle washer is a cylinder；Middle washer axle center goes out equipped with the second through hole；Two surface of middle washer is respectively arranged with circular groove；Circular groove radially opens up several card slots；Upper gasket is a cylinder；The first through hole is equipped at upper gasket axle center；Upper gasket radially offers fixture block corresponding with card slot；Fixture block is around upper gasket ontology axial direction spaced set；Card slot is around circular groove axial direction spaced set.The utility model is mutually clamped with middle washer respectively by two upper gaskets, and using the mutual cooperation between fixture block and card slot, gasket is fitted between upper gasket and middle washer, improves the non-deformability of washer, increases the leakproofness of washer itself.
Description
Technical field
The utility model belongs to washer manufacturing field, more particularly to a kind of resistance to deformation washer.
Background technology
Washer is part of the thumb pad between connected piece and nut.Generally pancake becket, for protecting quilt
The surface of connector is not abraded by nut, at the same time dispersion nut leads the pressure of connected piece in some waterproof connectors
Domain, washer also act as certain sealing function.
Traditional washer is usually all made of the metal ring plate of an entirety, and in use, washer usually can be by
Position relationship between nut and connected piece changes and is deformed.Deformed gasket can not play good
Disperse the effect of pressure and sealing.
Invention content
The purpose of this utility model is to provide a kind of resistance to deformation washers, mutual with middle washer respectively by two upper gaskets
Clamping, using the mutual cooperation between fixture block and card slot, gasket is fitted between upper gasket and middle washer, solves existing pad
The problem of single easy crimp of coil structures, damage connector.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions：
The utility model is a kind of resistance to deformation washer, including upper gasket and middle washer, two surface of the middle washer block respectively
Connect washer；The middle washer is a cylinder；The middle washer axle center goes out equipped with the second through hole；Two surface of the middle washer point
Circular groove is not provided with it；The circular groove radially opens up several card slots；The upper gasket is a cylinder；It is equipped at the upper gasket axle center
First through hole；The upper gasket radially offers fixture block corresponding with card slot；The fixture block is around the upper gasket body shaft
To spaced set；The card slot is around the circular groove axial direction spaced set.
Further, gasket, the gasket fitting setting are additionally provided between the upper gasket and the middle washer
In the surface of the upper gasket and/or middle washer.
Further, the gasket is rubber material.
The utility model has the advantages that：
The utility model is mutually clamped with middle washer respectively by two upper gaskets, using mutual between fixture block and card slot
Cooperation, gasket are fitted between upper gasket and middle washer, improve the non-deformability of washer, increase the close of washer itself
Feng Xing.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the utility model resistance to deformation washer structure diagram.
Fig. 2 is the utility model middle washer structural schematic diagram.
Fig. 3 is the utility model upper gasket structural schematic diagram.
Fig. 4 is the utility model resistance to deformation washer semi-cutaway.
Fig. 5 is the utility model resistance to deformation washer sectional view.
In attached drawing, parts list represented by the reference numerals are as follows：
1- upper gaskets, 2- middle washers, 3- gaskets, 101- fixture blocks, the first through holes of 102-, 201- card slots, 202- second
Through hole.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be understood that term " trepanning ", "upper", "lower", " thickness ", "top",
" in ", " length ", "inner", indicating positions or the position relationship such as " surrounding ", be merely for convenience of description the utility model and simplification
Description, does not indicate or imply the indicated component or element must have a particular orientation, with specific azimuth configuration and behaviour
Make, therefore should not be understood as limiting the present invention.
It please refers to Fig.1 shown in -5, the utility model is a kind of resistance to deformation washer, including upper gasket 1 and middle washer 2, middle pad
2 liang of surfaces of circle are clamped upper gasket 1 respectively；Middle washer 2 is a cylinder；2 axle center of middle washer goes out equipped with the second through hole 202；Middle pad
2 liang of surfaces of circle are respectively arranged with circular groove 203；Circular groove 203 is radial to open up 4 card slots 201；Upper gasket 1 is a cylinder；Upper gasket 1
The first through hole 102 is equipped at axle center；Upper gasket 1 is radial to offer fixture block 101 corresponding with card slot 201, prevents upper gasket
It skids with middle washer, increases leakproofness；Fixture block 101 is around 1 ontology axial direction spaced set of upper gasket；Card slot 201 is around 203 axis of circular groove
To spaced set.
Wherein, be additionally provided with gasket 3 between upper gasket 1 and middle washer 2, the fitting of gasket 3 be set to upper gasket 1 and/
Or the surface of middle washer 2, oil sealing can also be used between gasket and increase leakproofness.
Wherein, gasket 3 is rubber material, further increases resistance to compression and sealing effect.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained in at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (3)
1. a kind of resistance to deformation washer, including upper gasket（1）And middle washer（2）, it is characterised in that：
The middle washer（2）Two surfaces are clamped upper gasket respectively（1）；The middle washer（2）For a cylinder；The middle washer（2）
Axle center goes out equipped with the second through hole（202）；The middle washer（2）Two surfaces are respectively arranged with circular groove（203）；The circular groove
（203）Radial direction opens up several card slots（201）；
The upper gasket（1）For a cylinder；The upper gasket（1）The first through hole is equipped at axle center（102）；The upper gasket
（1）Radial direction offers and card slot（201）Corresponding fixture block（101）；
The fixture block（101）Around the upper gasket（1）Ontology axial direction spaced set；
The card slot（201）Around the circular groove（203）Axial spaced set.
2. a kind of resistance to deformation washer according to claim 1, which is characterized in that the upper gasket（1）With the middle washer
（2）Between be additionally provided with gasket（3）, the gasket（3）Fitting is set to the upper gasket（1）And/or middle washer（2）'s
Surface.
3. a kind of resistance to deformation washer according to claim 2, which is characterized in that the gasket（3）For rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847374.2U CN207777392U (en) | 2017-12-26 | 2017-12-26 | A kind of resistance to deformation washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721847374.2U CN207777392U (en) | 2017-12-26 | 2017-12-26 | A kind of resistance to deformation washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777392U true CN207777392U (en) | 2018-08-28 |
Family
ID=63224863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721847374.2U Active CN207777392U (en) | 2017-12-26 | 2017-12-26 | A kind of resistance to deformation washer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777392U (en) |
-
2017
- 2017-12-26 CN CN201721847374.2U patent/CN207777392U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |