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Rollover-prevention braking device for vehicle

A braking device and anti-rollover technology, applied in the directions of brakes, braking components, vehicle components, etc., can solve the problem that the vehicle cannot effectively respond, and achieve the effect of increasing the lateral width, inhibiting the occurrence of rollover, and ensuring safety.

Pending Publication Date: 2019-10-22
ZHENJIANG COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem in the prior art that the vehicle cannot be effectively dealt with when the vehicle rolls over, and proposes a vehicle anti-rollover braking device

Method used

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  • Rollover-prevention braking device for vehicle
  • Rollover-prevention braking device for vehicle
  • Rollover-prevention braking device for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A vehicle anti-rollover braking device of the present invention comprises a pair of guide rail grooves 1 installed on the vehicle chassis, the notches of the two guide rail grooves 1 are arranged oppositely, and a connecting plate is formed between the two guide rail grooves 1, and the connecting plate It is the rotating arm 2. The initial state of the rotating arm 2 is perpendicular to the guide rail groove 1. The upper part of the rotating arm 2 has a motor to control its rotation of 90°. The motor is connected to the on-board control system by a line, and it is activated by human or on-board equipment to determine the dangerous situation; The two ends of the guide rail groove 1 are provided with a movable plate 3 respectively, and both sides of the movable plate 3 are all embedded in the notch of the corresponding guide rail groove 1. There is a drawbar 4 between the movable plate 3 and the rotating arm 2, and two drawbars 4 One end of each is respectively hinged on o...

Embodiment 2

[0026] Based on Embodiment 1, the upper part of the movable plate 3 is provided with an upper turning plate 5, and the lower part is provided with a lower turning plate 6. The upper turning plate 5 and the lower turning plate 6 are respectively hinged to the outer edge of the movable plate 3, and torsion springs are provided at the hinges. In the initial state, the upper turning plate 5 and the lower turning plate 6 are attached to the movable plate 3 and stored in the guide rail groove 1. The torsion spring is in a compressed state. When the movable plate 3 is stretched out, the upper turning plate 5 and the lower turning plate 6 Slide out the guide rail groove 1, the compression force of the torsion spring is released, and the upper turning plate 5 and the lower turning plate 6 are turned outward;

[0027] In this embodiment, the outer edges of the upper turning plate 5 and the lower turning plate 6 are all provided with catches 7 that are stuck on the outer end of the movabl...

Embodiment 3

[0030] Embodiment 1 and Embodiment 2, the torsional force of the torsion spring of the upper turnover plate 5 is smaller than the torsion force of the torsion spring of the lower turnover plate 6, and the catch 7 of the lower turnover plate 6 has a buckle groove, and the stopper of the upper turnover plate 5 Buckle on piece 7

[0031] In this embodiment, because the torsion force of the torsion spring of the lower turning plate 6 is greater, the lower turning plate 6 is first turned to the 90° position, and then the upper turning plate 5 is also turned to the 90° position, and the lower turning plate 6 is in place. Positioning is convenient for the buckle of the upper turning plate 5 to be buckled into the buckle groove after it is in place, so that the upper turning plate 5 and the lower turning plate 6 are fixed to each other to form a whole, mainly preventing the lower turning plate 6 from turning over in the direction of the vehicle body after being stressed.

[0032] In o...

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PUM

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Abstract

The invention discloses a rollover-prevention braking device for a vehicle. The rollover-prevention braking device for the vehicle comprises a pair of guide rail grooves formed in a vehicle chassis. Aconnecting plate is arranged between the guide rail grooves, and a rotary arm is arranged on the connecting plate. Two movable plates are separately arranged at the two ends of the guide rail grooves, and traction rods are arranged between the movable plates and the rotary arms. The rotary arms laterally stretch out of the vehicle after rotating. According to the rollover-prevention braking device for the vehicle, when the vehicle is out of control or slips during traveling, the rotary arm can be operated to rotate to push out the movable plates on the two sides; and when the vehicle is aboutto roll over, the movable plates can make contact with the ground to prevent a rollover, the vehicle is braked to a certain extent at the same time, so that the safety of people in the vehicle is guaranteed in an emergency.

Description

technical field [0001] The invention relates to the technical field of vehicle safety accessories, in particular to a vehicle anti-rollover braking device. Background technique [0002] At present, the penetration rate of vehicles is very high, the road construction facilities are complete, and the utilization rate of vehicles has also increased unprecedentedly. Although the living standards of the people and the speed of social development have been greatly improved, the rate of traffic accidents that follow has also continued to increase. [0003] Among all traffic accidents, the type with the highest fatality rate is vehicle rollover. There are two reasons for vehicle rollover: one is the tripping and rollover caused by the sideways impact of obstacles on the road. , and the other is rollover caused by excessive lateral acceleration during curved motion; the former has a low probability of occurrence, mostly related to the driver's driving skills and awareness, while the ...

Claims

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Application Information

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IPC IPC(8): B62D37/04B60T1/14
CPCB60T1/14B62D37/04
Inventor 张立驰王俊彦
Owner ZHENJIANG COLLEGE