CN218863059U

CN218863059U - Shockproof flat washer

Info

Publication number: CN218863059U
Application number: CN202320137274.XU
Authority: CN
Inventors: 冀二民
Original assignee: Handan Yongnian District Weizheng Fastener Manufacturing Co ltd
Current assignee: Handan Yongnian District Weizheng Fastener Manufacturing Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-04-14
Anticipated expiration: 2033-01-17

Abstract

The utility model provides a shockproof plain washer relates to plain washer technical field, including the plain washer body, the equal fixed mounting in surface both ends of plain washer body supports the cover, fixed mounting has fixed cover between the support cover, the ring channel has been seted up to the surface of plain washer body, the inboard fixed mounting of ring channel has the go-between, the equal fixed mounting in surface both ends of go-between has the support ring, the equal fixed mounting in surface one end of support ring has sleeve and spring, the surface one end fixed mounting of spring has the kicking block, the surface one end fixed mounting of support ring has the spacing ring, the spout has been seted up on the top of spacing ring, the inboard sliding connection of spout has the slider the utility model discloses in, through installed the spring additional on the plain washer, can cushion the pressure that the plain washer brought, strengthened the shock-absorbing capacity of plain washer, improved the life of plain washer.

Description

Shockproof flat washer

Technical Field

The utility model relates to a plain washer technical field especially relates to a shockproof plain washer.

Background

The flat washer is a thin part with various shapes, can be used for reducing friction, preventing leakage, isolating, preventing loosening or dispersing pressure, is provided with various materials and structures, is used for performing various similar effects, is limited by materials and processes of a threaded fastener, has a small bearing surface of a fastener such as a bolt and the like, and is generally used for protecting the surface of a connected piece in order to reduce the pressure of a bearing surface.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a shockproof flat gasket.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a shockproof plain washer, includes the plain washer body, the equal fixed mounting in surface both ends of plain washer body supports the cover, support fixed mounting has fixed cover between the cover, the ring channel has been seted up to the surface of plain washer body, the inboard fixed mounting of ring channel has the go-between, the equal fixed mounting in surface both ends of go-between has the support ring, the equal fixed mounting in surface one end of support ring has sleeve and spring, the surface one end fixed mounting of spring has the kicking block, the surface one end fixed mounting of support ring has the spacing ring.

For the installation of convenient plain washer, the utility model discloses the improvement has, the mounting hole has been seted up on the top of plain washer body.

In order to facilitate the movement of the top block, the utility model discloses the improvement has, the diameter of top block is greater than telescopic diameter.

In order to facilitate the movement of the sliding block, the utility model discloses the improvement has, the spout has been seted up on the top of spacing ring, the inboard sliding connection of spout has the slider.

For the convenience supports the slider, the utility model discloses the improvement has, the top fixed mounting of slider has the annular piece, the top fixed mounting of annular piece has the support ring.

In order to place the antiskid column conveniently, the utility model discloses the improvement has, support the top of cover and seted up the circular recess, the inboard fixed mounting of circular recess has the antiskid column.

In order to improve the life of non-skid stud, the utility model discloses the improvement has, non-skid stud highly is greater than the height of circular recess.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, at the in-process that uses the plain washer, through having set up the mounting hole, support the cover, fixed cover, the ring channel, the go-between, the support ring, the sleeve, a spring, the kicking block, the spacing ring, the spout, the slider, can be through supporting the cover, realize the support function to the support ring, through ring channel and go-between, realize the fixed function to plain washer body position, through the sleeve, a spring, the kicking block, the spacing ring, the spout, the structure combination of slider, realize the shock-absorbing function to the plain washer body, this structural stability is strong, and can cushion the pressure that the plain washer brought through the spring, the shock-absorbing capacity of plain washer has been strengthened, the life of plain washer has been improved.

2. The utility model discloses in, at the in-process that uses the plain washer, through having set up circular recess and non-slip column, can pass through the circular recess, realize the function of placing to the non-slip column position to through non-slip column increase and the plain washer between frictional force, make the plain washer possess anti-skidding function, improved the steadiness between fasteners such as plain washer and bolts.

Drawings

FIG. 1 is a schematic view of a shockproof plain washer according to the present invention;

FIG. 2 is a partial cross-sectional view of a shock absorbing plain washer according to the present invention;

fig. 3 is an enlarged view of the portion a in fig. 2 of the shockproof flat gasket according to the present invention.

Illustration of the drawings:

1. a flat washer body; 2. mounting holes; 3. a support sleeve; 4. fixing a sleeve; 5. an annular groove; 6. a connecting ring; 7. a support ring; 8. a sleeve; 9. a spring; 10. a top block; 11. a limiting ring; 12. a chute; 13. a slider; 14. a circular groove; 15. and (4) anti-slip columns.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a jar-proof plain washer, including plain washer body 1, mounting hole 2 has been seted up on the top of plain washer body 1, the installation of plain washer body 1 has been made things convenient for through mounting hole 2, the equal fixed mounting in surface both ends of plain washer body 1 supports cover 3, support the convenient support ring 7 of cover 3 and support, fixed mounting has fixed cover 4 between the cover 3, ring channel 5 has been seted up to plain washer body 1's surface, the placing of go-between 6 has been made things convenient for through ring channel 5, the inboard fixed mounting of ring channel 5 has go-between 6, can support ring 7 through go-between 6.

Referring to fig. 1-3, support rings 7 are fixedly mounted at two ends of the outer surface of the connecting ring 6, a sleeve 8 and a spring 9 are fixedly mounted at one end of the outer surface of the support ring 7, the spring 9 can be limited through the sleeve 8, a top block 10 is fixedly mounted at one end of the outer surface of the spring 9, the diameter of the top block 10 is larger than that of the sleeve 8, a limit ring 11 is fixedly mounted at one end of the outer surface of the support ring 7, a chute 12 is formed in the top end of the limit ring 11, the slider 13 can be limited through the chute 12, a slider 13 is slidably connected to the inner side of the chute 12, an annular block is fixedly mounted at the top end of the slider 13, the top block 10 is conveniently supported through the annular block, the support ring 7 is fixedly mounted at the top end of the annular block, pressure brought by a flat gasket can be buffered through the spring 9, the shock absorption capability of the flat gasket is enhanced, and the service life of the flat gasket is prolonged.

Example two

Referring to fig. 2, the top end of the support sleeve 3 is provided with a circular groove 14, the placement of the anti-slip column 15 is facilitated through the circular groove 14, the anti-slip column 15 is fixedly mounted on the inner side of the circular groove 14, the height of the anti-slip column 15 is greater than that of the circular groove 14, and the friction force between the anti-slip column 15 and the plain washer is increased, so that the plain washer has an anti-slip function, and the stability between the plain washer and fasteners such as bolts is improved.

The working principle is as follows: in the process of using the flat gasket, firstly, the flat gasket body 1 needs to be installed on fasteners such as bolts through the installation hole 2, then the flat gasket body contacts with the surfaces of the fasteners such as the bolts through the anti-slip columns 15, the friction force between the support sleeve 3 and the fasteners such as the bolts can be increased, the anti-slip effect is achieved, the stability between the flat gasket and the fasteners such as the bolts is improved, then the connection ring 6 is fixed through the annular groove 5, then the support ring 7 is fixed through the connection ring 6 and the fixed sleeve 4, the structure of the flat gasket is more stable, then the support ring 7 is driven to move through the pressure brought by the support sleeve 3, then the support ring 7 drives the fixed block to move, then the fixed block drives the ejector block 10 to move, then the ejector block 10 drives the spring 9 to compress, the spring 9 is limited through the sleeve 8, then the fixed block drives the sliding block 13 to move up and down on the inner side of the sliding groove 12, the pressure brought by the flat gasket can be buffered through the spring 9, the damping capacity of the flat gasket is enhanced, and the service life of the flat gasket is prolonged.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a shockproof plain washer, includes plain washer body (1), its characterized in that: the equal fixed mounting in surface both ends of plain washer body (1) supports cover (3), support fixed mounting between cover (3) and have fixed cover (4), ring channel (5) have been seted up to the surface of plain washer body (1), the inboard fixed mounting of ring channel (5) has go-between (6), the equal fixed mounting in surface both ends of go-between (6) has support ring (7), the equal fixed mounting in surface one end of support ring (7) has sleeve (8) and spring (9), the surface one end fixed mounting of spring (9) has kicking block (10), the surface one end fixed mounting of support ring (7) has spacing ring (11).

2. The shockproof flat gasket of claim 1, wherein: the top end of the flat gasket body (1) is provided with a mounting hole (2).

3. The shockproof flat gasket of claim 1, wherein: the diameter of the top block (10) is larger than that of the sleeve (8).

4. The shockproof flat gasket of claim 1, wherein: the top end of the limiting ring (11) is provided with a sliding groove (12), and the inner side of the sliding groove (12) is connected with a sliding block (13) in a sliding mode.

5. The anti-rattle flat gasket according to claim 4, wherein: the top end fixed mounting of slider (13) has the annular piece, the top fixed mounting of annular piece has support ring (7).

6. The shockproof flat gasket of claim 1, wherein: the top end of the support sleeve (3) is provided with a circular groove (14), and the inner side of the circular groove (14) is fixedly provided with an anti-slip column (15).

7. The shockproof flat gasket of claim 6, wherein: the height of the anti-skid column (15) is greater than that of the circular groove (14).