Anti-backward sliding device for car hill starting

A car ramp and anti-backward technology, which is applied to vehicle parts, transportation and packaging, brakes, etc., can solve problems such as traffic accidents, troubles, and cars that cannot slip back

Pending Publication Date: 2017-06-13
EAST CHINA JIAOTONG UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing device is analyzed and found that at present, the anti-slip device and method for automobiles mainly contain the following two types: one, when the automobile is parked on a slope, artificially go down and put anti-skid plugs on the front and rear wheel pads. This method is very troublesome and cannot satisfy the needs of current people. Call for automation, and people may encounter the danger of being hit by the car behin

Method used

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  • Anti-backward sliding device for car hill starting
  • Anti-backward sliding device for car hill starting
  • Anti-backward sliding device for car hill starting

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Embodiment Construction

[0018] specific implementation plan

[0019] The present invention will be further described below in conjunction with the accompanying drawings.

[0020] figure 2 It is the plan view of the spiral bevel gear of the embodiment of the present invention. The spiral bevel gear one is vertically fixed on the output shaft of the automobile gearbox and keeps the same state as the movement of the car. The second spiral bevel gear is fixed on the one-way bearing. When the automobile slipped back, the spiral bevel gear one and the two sides of the spiral bevel gear were meshed and stuck.

[0021] image 3 It is the plan view of the spline of the embodiment of the invention. Partial improvement is made on the output shaft of the automobile gearbox, and the spline is installed on the part that will mesh with the spiral bevel gear 1, so that the spiral bevel gear 2 and the one-way bearing can slide and rotate normally. Not affected. When the automobile slipped back, the spiral bevel ...

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PUM

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Abstract

The invention relates to an anti-backward sliding device for car hill starting, and belongs to the technical field of vehicle braking. The device comprises a first spiral bevel gear, a second bevel gear, a one-way bearing, a spline, a reset spring, a shifting fork and a hydraulic device. An automobile gearbox is improved, in this way, an automobile can park on a hill without any anti-backward sliding operation, and normal starting of the automobile can be guaranteed. The anti-backward sliding device can prevent backward sliding during hill starting of the automobile, avoids collision accidents with vehicles behind the automobile and improves the stability and safety during hill starting of the automobile.

Description

technical field [0001] The invention belongs to the technical field of vehicle braking, and in particular relates to an anti-rollback device for a car starting on a slope. Background technique [0002] With the rapid development of my country's economy and society, the number of cars has increased year by year, and the traffic roads have also been greatly improved. However, we have seen that the accidents of general freight, passenger vehicles, and family cars are still quite prominent, causing serious damage to the people. Among them, there is a type of slope slipping accident caused by the driver's driving level or the defects of the automobile braking system itself. For inexperienced drivers, when the car stops and starts on a slope, they are often in a very tense state, causing the car to slip after turning off the engine, which may cause a collision with the vehicle behind and cause a traffic accident. [0003] At present, there are many kinds of auxiliary devices devel...

Claims

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Application Information

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IPC IPC(8): B60T1/06
CPCB60T1/062B60T2201/06
Inventor 陈齐平周聪辉肖强廖传杰李香芹黄娟林刘禹康盛吴明明
Owner EAST CHINA JIAOTONG UNIVERSITY
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