CN219510082U

CN219510082U - Shock-absorbing rubber gasket

Info

Publication number: CN219510082U
Application number: CN202223250619.7U
Authority: CN
Inventors: 彭利明
Original assignee: Taizhou Changxin Rubber & Plastic Co ltd
Current assignee: Taizhou Changxin Rubber & Plastic Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-08-11
Anticipated expiration: 2032-12-02

Abstract

The utility model discloses a damping rubber gasket, which comprises a gasket body, wherein a damping ring is embedded in the gasket body, and the damping ring is arranged in a hollow mode. The utility model has the following advantages and effects: through setting up hollow shock-absorbing ring, increase the shock-absorbing capacity of rubber packing ring for rubber packing ring combines liner, sealed and shock-absorbing function, improves rubber packing ring's practicality.

Description

Shock-absorbing rubber gasket

Technical Field

The utility model relates to the field of rubber gaskets, in particular to a damping rubber gasket.

Background

The rubber gasket is a sheet-shaped rubber product with sealing function between two stationary surfaces of a metal flange or other connecting parts, can be manufactured by a mould pressing method, can be punched by a vulcanized rubber sheet, and can be widely used for various mechanical equipment, and has the functions of gasket, sealing and the like.

The traditional rubber gasket has simple and most basic gasket and sealing effect due to the structural limitation, and has single functionality in different use processes, and needs to be improved.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the damping rubber gasket which has the advantage of high damping effect.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a shock attenuation rubber packing ring, includes the packing ring body, the inside of packing ring body inlays and is equipped with the shock attenuation ring, the shock attenuation ring is the cavity setting.

Through adopting above-mentioned technical scheme, through setting up hollow damping ring, increase rubber gasket's shock-absorbing capacity for rubber gasket merges liner, seal and shock-absorbing function, improves rubber gasket's practicality.

The present utility model may be further configured in a preferred example to: the inner side and the outer side of the shock absorption ring are both inwards concave and are arranged in an arc shape.

Through adopting above-mentioned technical scheme, through setting up the inboard and the outside of damping ring into circular-arc, increase damping ring's deformation space to increase damping ring's elasticity, improve the shock attenuation effect.

The present utility model may be further configured in a preferred example to: the upper end face and the lower end face of the shock absorption ring are respectively provided with a clamping hook embedded into the gasket body.

Through adopting above-mentioned technical scheme, make damping ring and packing ring body fuse as an organic wholely through setting up the pothook, improve the structural strength and the connection compactness of both hookup location.

The present utility model may be further configured in a preferred example to: the hooks on the upper end face and the lower end face of the shock absorption ring are distributed in a staggered mode.

Through adopting above-mentioned technical scheme, through setting up the pothook into crisscross form, reduce stress concentration's possibility, guarantee the life of packing ring body.

The present utility model may be further configured in a preferred example to: the upper end face and the lower end face of the gasket body are both arranged in an inclined plane from outside to inside.

Through adopting above-mentioned technical scheme, through setting up terminal surface and the lower terminal surface of packing ring body into the inclined plane for the packing ring body has sufficient deformation space after compressing tightly, and increases rubber gasket's leakproofness and inseparable degree.

The present utility model may be further configured in a preferred example to: the upper end face and the lower end face of the gasket body are respectively provided with a plurality of concentric ring grooves.

Through adopting above-mentioned technical scheme, through setting up the annular, increase rubber gasket upper end face and lower terminal surface and hookup location's compactness, improve rubber gasket's leakproofness.

The present utility model may be further configured in a preferred example to: the annular grooves on the upper end face and the lower end face of the gasket body are distributed in a staggered mode.

Through adopting above-mentioned technical scheme, through setting up the annular into crisscross form, reduce stress concentration's possibility, guarantee the life of packing ring body.

The present utility model may be further configured in a preferred example to: the outer wall interval of packing ring body is provided with a plurality of deformation recess.

Through adopting above-mentioned technical scheme, through setting up deformation recess, the deformability of increase packing ring body improves the shock-absorbing capacity of rubber packing ring.

In summary, the utility model has the following beneficial effects:

1. the hollow damping rings are arranged, so that the damping capacity of the rubber gasket is increased, the rubber gasket combines the functions of gasket, sealing and damping, and the practicability of the rubber gasket is improved;

2. the inner side and the outer side of the shock absorption ring are arranged in an arc shape, so that the deformation space of the shock absorption ring is increased, the elasticity of the shock absorption ring is increased, and the shock absorption effect is improved;

3. by setting the upper end face and the lower end face of the gasket body as inclined planes, the gasket body has enough deformation space after being compressed, and the tightness degree of the rubber gasket are increased.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

fig. 2 is a schematic cross-sectional structure of an embodiment.

Reference numerals: 1. a gasket body; 2. a ring groove; 3. a deformation groove; 4. a shock-absorbing ring; 5. and (5) clamping hooks.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and 2, the damping rubber gasket comprises a gasket body 1, wherein the upper end face and the lower end face of the gasket body 1 are arranged in an inclined plane from outside to inside. The upper end face and the lower end face of the gasket body 1 are respectively provided with a plurality of circles of concentric ring grooves 2, and the ring grooves 2 of the upper end face and the lower end face of the gasket body 1 are distributed in an staggered manner.

By setting the upper end face and the lower end face of the gasket body 1 as inclined planes, the gasket body 1 has enough deformation space after being compressed, and the tightness degree of the rubber gasket are increased. Meanwhile, by arranging the annular groove 2, the tightness between the upper end face and the lower end face of the rubber gasket and the connecting position is increased, and the tightness of the rubber gasket is improved. At the same time, by arranging the ring grooves 2 in a staggered shape, the possibility of stress concentration is reduced, and the service life of the gasket body 1 is ensured.

As shown in fig. 1 and 2, a plurality of deformation grooves 3 are formed in the outer wall of the gasket body 1 at intervals, and deformation capacity of the gasket body 1 is increased and shock absorption capacity of the rubber gasket is improved by the aid of the deformation grooves 3.

As shown in fig. 1 and 2, the cushion ring 4 is embedded in the gasket body 1, the cushion ring 4 is hollow, and both the inner side and the outer side of the cushion ring 4 are concave and arc-shaped.

Through setting up hollow shock-absorbing ring 4, increase the shock-absorbing capacity of rubber packing ring for rubber packing ring combines liner, sealed and shock-absorbing function, improves rubber packing ring's practicality. Meanwhile, the inner side and the outer side of the shock absorption ring 4 are arranged in an arc shape, so that the deformation space of the shock absorption ring 4 is increased, the elasticity of the shock absorption ring 4 is increased, and the shock absorption effect is improved.

As shown in fig. 1 and 2, the upper end face and the lower end face of the shock absorbing ring 4 are respectively provided with a clamping hook 5 embedded in the gasket body 1, and the clamping hooks 5 of the upper end face and the lower end face of the shock absorbing ring 4 are distributed in a staggered manner.

The shock absorption ring 4 and the gasket body 1 are integrated into a whole through the clamping hook 5, so that the structural strength and the connection tightness of the connection position of the shock absorption ring and the gasket body are improved. Meanwhile, the clamping hooks 5 are arranged in a staggered mode, so that the possibility of stress concentration is reduced, and the service life of the gasket body 1 is ensured.

The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.

Claims

1. A shock absorbing rubber gasket, characterized in that: the novel damping ring comprises a gasket body (1), wherein a damping ring (4) is embedded in the gasket body (1), the damping ring (4) is arranged in a hollow mode, and the upper end face and the lower end face of the damping ring (4) are both provided with clamping hooks (5) embedded in the gasket body (1).

2. A shock absorbing rubber gasket as defined in claim 1, wherein: the inner side and the outer side of the shock absorption ring (4) are both inwards concave and are arranged in an arc shape.

3. A shock absorbing rubber gasket as defined in claim 2, wherein: the hooks (5) of the upper end face and the lower end face of the shock absorption ring (4) are distributed in a staggered mode.

4. A shock absorbing rubber gasket as defined in claim 1, wherein: the upper end face and the lower end face of the gasket body (1) are both arranged in an inclined plane from outside to inside.

5. A shock absorbing rubber gasket as defined in claim 4, wherein: the upper end face and the lower end face of the gasket body (1) are respectively provided with a plurality of concentric ring grooves (2).

6. A shock absorbing rubber gasket as defined in claim 5, wherein: the ring grooves (2) on the upper end face and the lower end face of the gasket body (1) are distributed in a staggered mode.

7. A shock absorbing rubber gasket as defined in claim 1, wherein: the outer wall of the gasket body (1) is provided with a plurality of deformation grooves (3) at intervals.