Anti-collision device and method for making rubber block of anti-collision device

A technology of anti-collision device and production method, which is applied in the direction of gas shock absorbers, etc., can solve the problems of small buffer force, easy injury of people on board, and difficult repair, and achieve good anti-collision performance, guaranteed performance, and increased performance Effect

Inactive Publication Date: 2009-03-04
赵连柱
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the increase of the amount of cars, car collision accidents often occur. Although there are bumpers, because the bumpers are rigid, when the collision force is large, not only the bumper and the shape of the car are easily damaged, but also the personnel on the car will be damaged. easy to get injured
In view of the shortcomings of this rigid bumper, there is also a spring steel plate anti-collision device in the prior art. The anti-collision device is composed of multi-layer symmetrical spring steel plates arranged step by step. T

Method used

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  • Anti-collision device and method for making rubber block of anti-collision device
  • Anti-collision device and method for making rubber block of anti-collision device
  • Anti-collision device and method for making rubber block of anti-collision device

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with specific examples.

[0029] An anti-collision device housing includes a bearing cover and one or more nesting tubes, forming a hollow space inside; one or more rubber blocks, which are hollow rubber blocks, are filled in the hollow space.

[0030] The above-mentioned rubber blocks can be rubber blocks of various geometries such as spheres, ellipsoids, asymmetrical spheres, and polygons.

[0031] figure 1 It is a structural schematic diagram of the anti-collision device in Embodiment 1 of the present invention, as figure 1 As shown, the anti-collision device includes: a housing, which is mainly composed of a bearing cover 3 and one or more nesting cylinders 2, forming a hollow space 6 inside; one or more rubber blocks, which are hollow rubber blocks, filled in the hollow space. In application, the bearing cover 3 and one or more nesting tubes 2 can be nested together, and the anti-collision devi...

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Abstract

The present invention provides an anti-collision device. The anti-collision device comprises a casing body and one or more than one rubber block(s); wherein, the casing body comprises a bearing cap and one or more than one nested cylinder(s), the inside of which forms a hollow space; the rubber block(s) is/are hollow rubber block(s) and is/are filled in the hollow space. The present invention simultaneously discloses a manufacturing method of the rubber block used in the anti-collision device. Because the present invention adopts a damping structure with one or more than one nested cylinder(s) and the rubber ball(s) is/are filled in the structure, the anti-collision device has excellent anti-collision performance, and the rubber ball(s) filled in the anti-collision device can be replaced, which ensures the performance of the anti-collision device and simultaneously saves the costs.

Description

technical field [0001] The invention relates to an anti-collision device. Background technique [0002] With the increase of the amount of cars, car collision accidents often occur. Although there are bumpers, because the bumpers are rigid, when the collision force is large, not only the bumper and the shape of the car are easily damaged, but also the personnel on the car will be damaged. easy to get injured. In view of the shortcomings of this rigid bumper, there is also a spring steel plate anti-collision device in the prior art. The anti-collision device is composed of multi-layer symmetrical spring steel plates arranged step by step. The other end is a curved shock-absorbing contact, the outermost shock-absorbing contact is fixed on the liner, and a spring is installed in the cavity formed by the liner and the spring steel plate, which can cushion the collision when the car collides. However, the buffer force of this anti-collision device is too small, and the possibil...

Claims

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Application Information

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IPC IPC(8): F16F9/02
Inventor 赵连柱
Owner 赵连柱
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