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The car wheel breaks away from the safety protection device

A safety protection device and wheel technology, applied in the direction of wheels, highly elastic wheels, vehicle parts, etc., can solve problems such as unreasonable structure and immature technology, and achieve the effects of easy installation and maintenance, easy promotion, and low price

Active Publication Date: 2017-08-25
WM MOTOR TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main reason is immature technology and unreasonable structure

Method used

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  • The car wheel breaks away from the safety protection device
  • The car wheel breaks away from the safety protection device

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Such as figure 1 Shown, it is the normal driving state of the automobile, one end of the restraining pin 5 is connected with the automobile wheel 9, and the other end is inserted in the outer large groove of the installation disk 8, and the restriction support block 3 is in the inner side of the installation disk 8 (the state shown in the figure); Block 3 is made of a material with certain strength, wear resistance and rigidity, and one end of it can move in the outer large groove of mounting disc 8; Close to the car wheel 9, the outer large groove and the inner small groove are symmetrically distributed in its radial direction, and the mounting plate 8 is made of a material with certain strength and wear resistance; In the inner small groove, one end of it is connected with the support block 3, and the other end is connected with the mounting plate 8, which is made of spring steel; the elastic wear-resistant material layer 2 is a material with certain elasticity, stren...

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Abstract

The invention discloses an automobile wheel separation safety protection device. The automobile wheel separation safety protection device comprises a disc-shaped installation disc and further comprises a limiting pin. The diameter of the disc-shaped installation disc is smaller than that of an automobile wheel. The disc-shaped installation disc is installed on an axle of the inner side of the automobile wheel and close to the automobile wheel and can rotate round a rotary shaft of the automobile wheel. A plurality of support blocks are arranged in the circumferential direction of the installation disc symmetrically, and each support block is connected with the installation disc through an elastomer. Under elastic force of the elastomers, the support blocks can stretch and contract elastically in the radial direction of the installation disc. The limiting pin is arranged between the automobile wheel and the installation disc. One end of the limiting pin is connected with the automobile wheel. The other end of the limiting pin is inserted into a sliding groove of the installation disc and used for limiting displacement of the support blocks in the radial direction of the installation disc when the automobile wheel is not separated from an automobile. Through the automobile wheel separation safety protection device, when an accident occurs to the automobile, the automobile can still keep balance and travel stably after the automobile wheel is separated from the automobile.

Description

technical field [0001] The invention belongs to the field of automobile safety protection devices, and in particular relates to an automobile wheel separation safety protection device which is used to detach the wheels of the automobile from the automobile during driving and can maintain the balance of the automobile and run stably. Background technique [0002] During the driving process of the car, the wheels of the car are separated from the car, causing the car to lose balance and control, causing traffic safety accidents, which is a common phenomenon. How to use a device to temporarily replace the detached car wheel at the moment when the car wheel leaves the car to ensure that the car runs smoothly. This device has not yet been invented and produced, and it is even less likely to be applied. The main reason is immature technology and unreasonable structure. Therefore, the design invention, mass production and widespread use of the automobile wheel breakaway safety pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60C17/06B60B9/02
CPCB60B9/02B60C17/06
Inventor 祝小军
Owner WM MOTOR TECH GRP CO LTD
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