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Vehicle drop protecting system and protecting method

A fall protection and vehicle technology, applied to vehicle components, vehicle safety arrangements, bumpers, etc., can solve problems such as low safety factor, vehicle damage, and casualties in the vehicle, and achieve the effect of mitigating impact and protecting safety

Active Publication Date: 2013-07-31
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this application, the parachute is arranged at the rear of the vehicle, and the vehicle is not easy to land smoothly during the falling process, and the vehicle is easily damaged, and even causes casualties in severe cases, and the safety factor is low

Method used

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, specific embodiments will be described in detail below with reference to the accompanying drawings.

[0026] The vehicle fall protection system of the present invention is used to prevent the vehicle and occupants from being injured when the vehicle falls. like figure 1 As shown, the protection system may include a parachute 2, an airbag 3 and an execution module (not shown in the figure). The parachute 2 is arranged on the roof of the vehicle 10 . The airbag 3 is installed on the underfloor surface of the vehicle 10 . The execution module is used for opening the parachute 2 and simultaneously inflating the air bag 3 when the vehicle falls.

[0027] In one embodiment, the parachute 2 can be fixed on the roof of the vehicle 10 by the mounting bracket 1 . In one embodiment, when the airbag 3 is inflated, the airbag 3 is in direct contact with the gr...

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Abstract

The invention discloses a vehicle drop protecting system and a vehicle drop protecting method. The vehicle drop protecting system is used for preventing a vehicle and passengers from being injured when the vehicle drops down; and the vehicle drop protecting system comprises a parachute, an airbag and an executing module, wherein the parachute is arranged on a vehicle roof; the airbag is arranged on the lower surface of a vehicle floor; and the executing module is used for opening the parachute and inflating the airbag when the vehicle drops down. The vehicle drop protecting system opens the parachute on the vehicle roof and the airbag below the floor when an automobile runs out of a road due to a too high speed and drops down, the airbag below the floor acts on the ground, the airbag is compressed, and at the moment, a one-way valve is opened, air in the airbag is released out gradually, so that the vehicle can land steadily, the impact of the ground on the vehicle is relieved, and the safety of the vehicle and the passengers is effectively protected.

Description

technical field [0001] The invention relates to the field of automobile safety, in particular to a vehicle fall protection system and protection method. Background technique [0002] The wide application of highways and the development of automobile technology have led to the continuous increase of vehicle speed, but also brought some safety hazards: when vehicles are driving on high-lying roads (mountain roads or viaducts), due to excessive speed or poor ground conditions (such as: snow-covered roads, muddy roads), there will be a danger of vehicles falling off the road surface, resulting in vehicle damage and casualties. Chinese patent application CN200710095947 provides a car safety system, a computer system is installed in the car, sensing devices are installed on the front, rear, four wheels, and stopwatches, the sensing devices are connected to the computer system, and the cab is equipped with airbags. The parachute is installed, and the airbag and parachute are contr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/0136B60R19/02
Inventor 夏华清汤小生马芳武赵福全
Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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