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Tire pads that prevent the vehicle from backing up when climbing a hill

A tire and vehicle technology, applied in the field of vehicle parts, can solve the problems that the driver cannot complete, the vehicle cannot move forward, fuel consumption, etc.

Active Publication Date: 2016-08-03
HEBEI ZONGSHEN GEMEILI AGRI MACHINERY MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the main measure to prevent vehicles, especially heavy vehicles, from rolling backwards is to brake, but whether it is air brakes or oil brakes, there are certain limitations. After the brakes are used, the vehicle cannot move forward. Sprinting again after laying stones, this kind of work itself is more dangerous, and also requires assistance, the driver cannot complete it by himself, and it also consumes more fuel

Method used

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Examples

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Effect test

specific Embodiment approach

[0005] Specific implementation method: the bracket is the basis for tire pads, weights and traction ropes, and other components are installed on the vehicle by using the bracket to ensure the smooth work of the tire pads. Generally, the tire pads are relatively cheap materials such as parallel irons or skids. The horns or skids are similar to triangles or wedges at a certain angle to prevent the tires from moving backwards. There is a heavy hammer behind the horns or skids. Using the gravity of the hammer, after the vehicle moves forward, the horns or skids are placed on the heavy hammer. Under the action of gravity, it will also move forward. It can always pad the wheels to prevent the vehicle from backing up. The pad iron or skid can move up to a certain height around the tire. This height should not be lower than the minimum height allowed when the vehicle passes. In order to prevent the potholes from affecting the traffic capacity of the vehicle, after the uphill section, t...

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Abstract

The invention discloses a tire cushion for preventing a vehicle from reversing when the vehicle climbs a slope. The tire cushion for preventing the vehicle from reversing when the vehicle climbs the slope is a device which prevents the vehicle from reversing when the vehicle climbs the slope in a mode similar to a mode of manually padding a vehicle tire with stone. The tire cushion for preventing the vehicle from reversing when the vehicle climbs the slope is arranged on the vehicle, uses actions of gravity, can continuously work, prevents the vehicle from reversing, and further achieves a safe guarantee function to a certain extent especially under the abnormal conditions that a brake fails, a half shaft is fractured and the like.

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 backwards is to brake, but whether it is air brakes or oil brakes, there are certain limitations. After the brakes are used, the vehicle cannot move forward. Sprinting again after laying stones, this kind of work itself is more dangerous, and also requires assistance, the driver cannot complete it by himself, and it also consumes more fuel. Contents of the invention [0003] Purpose of the invention: To prevent the vehicle from going backwards when climbing a slope, especially in abnormal situations such as brake failure and half shaft fracture, this design is also a safety measure. [0004] Technical solution: tire pads and weights are arranged at the tires of the vehicle, and supports and traction ropes are also provided to ensure the work. [0005] Specific implementation...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T3/00
CPCB60T3/00
Inventor 汪风珍
Owner HEBEI ZONGSHEN GEMEILI AGRI MACHINERY MFG CO LTD
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