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Sucking disc type emergency brake device for car

A braking device, a technology for car braking, applied in vehicle parts, transportation and packaging, brakes, etc., can solve the problems of shortened tire service life, danger, long sliding distance of the car, and even side slip and rollover, etc., to avoid traffic Accidents and the effect of reducing accident losses

Inactive Publication Date: 2012-10-17
张世尧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of dragging brake wears a lot on the tire, and the service life of the tire is shortened.
When using friction to brake, when there is rain or snow or the road is icy, the friction coefficient between the car tires and the ground will decrease, and the distance of the car sliding will be longer when braking, and even sideslip and rollover will occur, resulting in greater danger

Method used

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  • Sucking disc type emergency brake device for car
  • Sucking disc type emergency brake device for car
  • Sucking disc type emergency brake device for car

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] Such as figure 1 Shown in -7, the present invention comprises suction cup 1, and the control device 2 that controls suction cup 1 rise and fall, described suction cup 1 and the control device 2 that controls suction cup rise and fall are installed in automobile rear end.

[0022] The suction cup 1 includes a suction cup body 4 made of elastic material. An annular groove 32 is arranged on the outer edge of the inner surface of the suction cup body 4 , and sealing oil 33 is poured into the groove 32 . The center of the suction cup body 4 is fixedly connected with the suction rod 5, and a buckle-type housing 6 is arranged between the suction cup body 4 and the suction rod 5, and the periphery of the housing 6 is close to the suction cup body 4, and the middle of the housing 6 is provided with The through hole 7 that allows the extraction rod to freely enter and exit, the two sides of the housing 6 are respectively provided with lifting lugs 8 and 9, and there is a through ...

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PUM

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Abstract

The invention discloses a sucking disc type emergency brake device for a car and relates to the field of car deceleration devices, in particular to a sucking disc type emergency brake device for a car. The sucking disc type emergency brake device comprises a sucking disc and a control device for controlling up and down of the sucking disc, wherein the sucking disc and the control device for controlling the up and the down of the sucking are arranged at the rear end of the car. Due to the sucking disc type emergency brake device for the car, the traditional car brake system is not changed, and the sucking disc device is increased on the tail part of the car, so that an emergency method adopted when the car runs into an emergency condition has the effects of protecting the safety of personnel and cars, avoiding traffic accidents and reducing the accident loss.

Description

technical field [0001] The invention relates to the field of vehicle deceleration devices, in particular to a suction cup type automobile emergency braking device. Background technique [0002] With the rapid development of my country's economy and the general improvement of people's living standards, automobiles have become the main means of transportation for people to travel. More and more families have their own cars, which bring convenience to work and life. A lot of troubles and anxieties, the congestion of urban traffic and the troubles of parking difficulties and traffic accidents continue to occur, and the tragedy of car crashes and fatalities on the expressway has brought irreparable pain to many families. [0003] In 2005, the number of deaths due to traffic accidents in China exceeded 100,000 each year, ranking first in the world. Every 5 minutes, a person is killed by the wheel, and every 1 minute, 1 person is disabled due to a traffic accident. The economic lo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T1/14
Inventor 张芳华张世尧
Owner 张世尧
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