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Vehicle anti-collision lifting device and method

An anti-collision, vehicle technology, applied in special positions of vehicles, vehicle seats, vehicle parts and other directions, can solve problems such as vehicle and personnel injuries, casualties and other issues

Pending Publication Date: 2021-11-02
刘金川
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above technical problems, the present invention provides a vehicle anti-collision lifting device and method to solve the problem of collisions with other vehicles and obstacles when traveling at high speed and form a huge impact force that will cause great damage to vehicles and personnel, especially It is a problem that small vehicles are easily flanked by other large vehicles when encountering serial rear-end collisions, causing great casualties

Method used

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  • Vehicle anti-collision lifting device and method
  • Vehicle anti-collision lifting device and method
  • Vehicle anti-collision lifting device and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] as attached Figure 4 to attach Figure 8 As shown: when the vehicle is hit, the impact plate 204 in the anti-collision mechanism 2 on the front and rear ends of the vehicle will be received inside the anti-collision mechanism 2, and the top column 205 will drive the compression plate 206 to the compressed air box 201, the inner bottom moves, and the runners 211 at both ends of the compression plate 206 will contact and rotate with the inner wall of the linkage chamber 207, and at the same time, the cable 212 wound on the runner 211 will shrink so that the gate 209 connected to the end of the cable 212 will be released from the airway tube. 208 drawn.

[0037]After the air duct 208 contacts the gate 209, the high-pressure carbon dioxide gas in the compressed gas tank 201 will enter the pillar 202 and the telescopic column 203 through the air duct 208. At this time, the interior of the telescopic column 203 is filled with carbon dioxide gas, and the column body will ext...

Embodiment 2

[0039] as attached Figure 7 to attach Figure 8 As shown: when carbon dioxide gas is introduced into the telescopic column 203, the carbon dioxide gas will enter the gas guide cavity 213 in the impact plate 204, and the carbon dioxide gas in the gas guide cavity 213 will enter through the one-way air inlet hole 215 Inside the roller shaft 214, and the carbon dioxide gas inside the roller shaft 214 will be exported out of the roller shaft 214 through the arc-shaped and one-way air outlet 216. At this time, the roller shaft 214 rotates under the action of the airflow to drive the driving vehicle to avoid the impact object , At the same time, a carbon dioxide gas space will be formed in the impact part, so as to prevent the vehicle from catching fire after being impacted, and achieve the effect of temporary flame retardancy and nursing care for the number of personnel.

Embodiment 3

[0041] as attached figure 1 to attach image 3 As shown: when the impact force of the vehicle reaches a certain level, the supporting plate 102 will shrink into the hollow cavity in the chassis 1, and at the same time, the driving plates 108 at both ends of the supporting plate 201 will use the threads at both ends to drive the screw rod 112 and the transmission shaft 113 to rotate. Since the shaft of the screw 112 is provided with a smooth area, the screw 112 is not driven to rotate when subjected to a small impact, so as to prevent the sensitivity of the internal device from being too high.

[0042] When the screw rod 112 drives the transmission shaft 113 to rotate, since the end of the transmission shaft 113 is engaged with the hinge of the car door, the transmission shaft 113 will drive the car door to open, so as to facilitate the evacuation of personnel.

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Abstract

The present invention provides a vehicle anti-collision lifting device which comprises a chassis, anti-collision mechanisms and a seat, the front end and the rear end of the chassis are fixedly connected with the anti-collision mechanisms, the middle section of the chassis is movably connected with a supporting plate capable of stretching out and drawing back towards the interior of the chassis, wheel grooves are formed in the two sides of the front end and the rear end of the chassis, and the two ends of the chassis are fixedly connected with rotating shafts rotating inwards. The tops of the front end and the rear end of the supporting plate are connected with sliding rails in a communicating mode, a seat is slidably connected to the sliding rails, the bottom of the seat is fixedly connected with a sliding block capable of transmitting gas, a sliding groove matched with the sliding groove is formed in the bottom of the sliding block, and meanwhile a protective gas curtain opened and closed upwards is embedded in the seat. The invention provides an anti-collision lifting device and method for a vehicle, and aims to solve the problems that the vehicle collides with other vehicles and obstacles during high-speed traveling, a great impact force is formed, the vehicle and people are greatly injured, and particularly, a small vehicle is easily hit by other large vehicles in the front-back direction when encountering serial rear-end collision, and great casualties are caused.

Description

technical field [0001] The invention relates to the field of automobile and vehicle safety, in particular to a vehicle anti-collision lifting device and method. Background technique [0002] Automobiles are now the mainstream means of transportation, and thus are the most likely to cause traffic accidents. Although most vehicles are equipped with accident prevention and mitigation driving assistance systems, the accident prevention and mitigation driving assistance systems when the vehicle is driving at high speed The system can provide very little effect. [0003] When a car accident occurs, it mainly collides with other vehicles and obstacles while driving at high speed and forms a huge impact force, which causes great damage to the vehicle and personnel, especially small vehicles are easy to be front and rear by other large vehicles when they encounter serial rear-end collisions. Flank attack causes great casualties, so it is urgent to design a device that can reduce the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R19/18B60R19/20B62D21/15B60N2/427B60R21/207B60R21/232B60J5/04B60R21/02
CPCB60R19/18B60R19/20B62D21/15B60N2/42736B60R21/207B60R21/232B60J5/047B60R21/02B60R2019/1893
Inventor 刘金川
Owner 刘金川