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Vehicle anti-slip device

A vehicle and anti-rear technology, applied in the field of vehicle parts, can solve problems such as tire wear and fuel consumption

Active Publication Date: 2019-09-10
WM MOTOR TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] More fuel consumption, sometimes billowing black smoke, serious tire wear

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment approach ： Embodiment 1

[0009] Specific implementation: Embodiment 1: The vehicle anti-sliding device needs to be composed of brake blocks and brackets at least. In order to achieve better results, a weight, operating device, and weight support points can be added. The device is installed on the vehicle to ensure the normal operation of the anti-rollback device. There is a storage position for the brake shoe on the bracket. The bracket is designed to be put down and stowed manually or by traction. There must be a certain clearance and a certain safety height with the road surface to prevent the bracket from rubbing the rear wheel and the road surface. Under the action of gravity, it slides down smoothly, and the storage position is pulled by a spring. When the brake block performs braking operations, the spring is stretched, and the storage position of the brake block is pulled down. The brake block is in contact with the road surface, preventing the vehicle from reversing. When the brake block does n...

Embodiment 2

[0010] Embodiment 2: Embodiment 2 utilizes the clutch effect produced by the ratchet wheel and the ratchet and the clutch effect generated by the ratchet box and the traction box to work together. The structure of embodiment 2 is roughly similar to that of embodiment 1, and there are also brake shoes , the bracket and the operating device, the operating device is to separate the traction box and the ratchet box, but the storage position of the brake shoe in the bracket of embodiment 2 does not necessarily need a structure with a low front and a high rear. The difference in embodiment 2 is that the weight and The supporting point of the weight is changed to a ratchet box and a traction box, etc. The main shaft is designed on the hub, the main shaft and the hub are concentric, the ratchet on the main shaft rotates with the hub, and the arrangement direction of the ratchet teeth is the same as the wheel rotation direction when the vehicle is moving forward. On the contrary, the ou...

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PUM

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Abstract

The anti-rolling device of the vehicle is a device similar to artificially placing stones on the tires of the vehicle to prevent the vehicle from retreating. This device is installed on the vehicle and uses gravity to prevent the vehicle from retreating unnecessarily. This device has a certain degree of safety. Guarantee function, especially in abnormal situations such as brake failure and half shaft fracture.

Description

technical field [0001] This technology belongs to vehicle component technology. Background technique [0002] At present, the main measure to prevent vehicles, especially heavy vehicles, from rolling back when climbing a slope is to brake, but whether it is air brakes or [0003] Oil brakes have certain limitations. After the brakes are used, the vehicle cannot move forward, and it is necessary to manually place stones on the rear wheels. [0004] After sprinting again, this kind of work itself is also more dangerous, and requires assistance, the driver cannot complete it by himself, and it is also more dangerous. [0005] More fuel consumption, sometimes billowing black smoke, serious tire wear. Contents of the invention [0006] Purpose of the invention: To prevent the vehicle from going backwards when climbing a slope, especially under abnormal conditions such as brake failure and half-shaft breakage, this device [0007] Metering is a security measure. [0008] Tec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T1/06B60T1/14
Inventor 汪风珍
Owner WM MOTOR TECH GRP CO LTD