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Collision-proof safety inflation cap device

An air cap and safety technology, applied in the field of safety protection devices, can solve the problems of high cost and limited popularity of airbags, and achieve the effects of simple structure and good protection effect.

Inactive Publication Date: 2006-08-02
HUNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the one-time use and high cost, the popularity of airbags is limited

Method used

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  • Collision-proof safety inflation cap device
  • Collision-proof safety inflation cap device
  • Collision-proof safety inflation cap device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] like Figure 1-4 As shown, the anti-collision safety air cap device of the present invention includes an air cap 1, a cap connecting device 2, a gas generator 3 and a collision sensor 4, and the gas cap 1 is connected to the seat in the vehicle by the cap connecting device 2 arranged at its rear end. 5, the gas generator 3 and the collision sensor 4 are both arranged in the seat 5. The air cap 1 is composed of a cap body 11, an air bag 12 covering the outside of the cap body 11, and an inflatable channel 13. One end of the inflatable channel 13 for inflating the air bag 12 is connected to the air bag 12, and the other end is inflated to the air bag 12. It is connected with the air outlet of the gas generator 3 arranged in the seat 5, further as shown in each figure, one end of the inflatable channel 13 extends into the air cap 1 and is arranged between the cap body 11 and the air bag 12. The inflatable channel 13 is provided with one or more air holes 14 communicating ...

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PUM

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Abstract

A safety air helmet is used to protect driver and passengers from damaged caused by collision. The air helmet consists of an aerated bag, an air pump, a connector, and a collision sensor. The air pump and collision sensor are instaleld in the seat connected with the helmet via the connector. The aerated bag is installed outside of the helmet and connected with each other at their peripheries.

Description

Technical field: [0001] The invention relates to a safety protection device, in particular to a safety air cap device for protecting the heads of drivers and occupants in vehicles when accidental collisions occur. Background technique: [0002] At present, the safety devices that provide protection to drivers and passengers in the event of a collision mainly include seat belts and safety airbags. Seat belts have been widely used in vehicles, but they only restrict the movement of the upper torso of the human body and protect the chest of the driver and occupant from collision damage, but it is difficult to prevent the head of the driver and occupant from contacting the steering wheel, car door or other car interiors. Injury due to collision. Safety airbag, as a kind of restraint device that protects driver's and passenger's head, obtains more and more use. At present, airbags are usually only designed for a specific collision mode, such as airbags for frontal collisions an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R21/231B60R21/20B60R21/055B60R21/207
Inventor 钟志华何文
Owner HUNAN UNIV
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