Racing car safety device

A technology for safety devices and car chassis, applied in the field of racing car safety, can solve the problems of increased mortality of drivers and passengers, trauma, related family injuries, etc.

Inactive Publication Date: 2019-01-01
CHANGSHU GAOTONG INTELLECT EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional racing car safety device is a seat belt with an airbag; the seat belt cannot be stretched when the car collides at high speed, so that the person is fixed on the seat to ensure the safety of the person when the car is suddenly braked or crashed; the airbag is through a chemical reaction A large amount of nitrogen gas is generated to inflate the airbag instantly, relying on the cushioning effect of the airbag to prevent people from colliding with the car due to inertia; but these safety measures cannot avoid the deformation of the car when it is hit. Well, when the car travels too fast and is severely deformed by impact, people will also suffer severe trauma to their limbs due to the extrusion of the car deformation, which will lead to an increase in the death rate of drivers and passengers; Related Families Bring Eternal Harm

Method used

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specific Embodiment approach

[0067] Specific implementation method: when the automobile is subjected to a frontal impact at a speed of 60km / h-100 km / h, first the acceleration sensor 9 transmits a signal to the control system of the automobile, and the signal generated by the acceleration sensor 9 is not enough for the control system of the automobile at this moment. The system controls the rotation of the motor 10; the rack 38 is still meshed with the sixth gear 31; Sliding with great acceleration; the curved flange 44 drives the transmission shell 20 and the structure installed inside it to move upward together through the first gear 29, the second gear 28 and the transmission shaft 24; at the same time, the curved flange 44 passes through the first gear 29, The second gear 28, transmission shaft 24, drive the third, fourth and fifth gears 25 to rotate; the third gear 27 drives the sixth gear 31 to rotate through the seventh gear 32; the sixth gear 31 drives the rack 38 to move upward; Bar 38 drives push...

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Abstract

The invention belongs to the racing car safety field, in particular to a racing car safety device, which comprises a chassis, a positioning square hole, a first sliding groove, an acceleration sensor,an ejection mechanism and the like, wherein, a positioning square hole penetrating between an upper end face and a lower end face of the chassis is arranged; a first sliding groove is formed on the inner wall of the positioning square hole close to the side of the vehicle head; the ejection mechanism is installed on the chassis of the automobile; when the car is impacted by high speed, the ejection mechanism can make the seat eject from the sunroof of the car with great acceleration in an instant. When the seat is ejected to the highest place, the parachute mounted on the seat is opened in aninstant, and then the driver or the occupant can land safely. The higher the impact speed is, the higher the seat is ejected, and the longer the buffer time for the driver or passenger to descend from the height, which ensures the landing safety of the driver or passenger to the maximum extent, thereby avoiding secondary injury to drivers or passengers.

Description

technical field [0001] The invention belongs to the field of racing car safety, in particular to a racing car safety device. Background technique [0002] At present, the traditional racing car safety device is a seat belt with an airbag; the seat belt cannot be stretched when the car collides at high speed, so that the person is fixed on the seat to ensure the safety of the person when the car is suddenly braked or crashed; the airbag is through a chemical reaction A large amount of nitrogen gas is generated to inflate the airbag instantly, relying on the cushioning effect of the airbag to prevent people from colliding with the car due to inertia; but these safety measures cannot avoid the deformation of the car when it is hit. Well, when the car travels too fast and is severely deformed by impact, people will also suffer severe trauma to their limbs due to the extrusion of the car deformation, which will lead to an increase in the death rate of drivers and passengers; The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/42B60N2/427
CPCB60N2/4221B60N2/427
Inventor 沈丽亚
Owner CHANGSHU GAOTONG INTELLECT EQUIP CO LTD
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