Self-rescue window breaking manipulator applied to hollow safety belt

Abstract

The invention discloses a self-rescue window breaking manipulator applied to a hollow safety belt. The self-rescue window breaking manipulator comprises a gas generation mechanism, a sealing inflationmechanism, a cut-off mechanism, a piston and a breaking head, wherein the gas generation mechanism comprises a gas generation seat, a gas generator and a manual starting part; a first via hole is formed in the lower end of the gas generation seat; the sealing inflation mechanism comprises a sealing inflation seat, two sealing push blocks, a sealing pressing handle, two locking elastic pieces andtwo sealing sliding blocks; the sealing inflation seat is provided with a second via hole and an air inlet channel, the sealing sliding block is provided with a conical sealing part, and the sealing sliding block is provided with an inflation hole; the cutting-off mechanism comprises a cutting-off seat, a cutter rest and a cutter; the cutting-off seat is provided with a third via hole and a cutting cavity; and the first via hole, the second via hole and the third via hole form a penetrating channel through which a safety belt can penetrate, and the gas generation seat and the cutting-off seatare each provided with a conical sealing face. The self-rescue window breaking manipulator provided by the invention is not prone to scattering, instant operation for self rescue is facilitated, a life buoy is manufactured, and the rescue window time is prolonged.

Description

technical field [0001] The invention relates to a self-rescue window breaking robot applied to a hollow safety belt. Background technique [0002] At present, the car is not equipped with a self-rescue device for falling into water. Once the car falls into the water, the door cannot be opened normally under the external water pressure, and the only way to escape is through the broken window. None of the existing cars is equipped with a window breaker, which makes the car driver unable to carry out effective self-rescue after the vehicle falls into the water, resulting in the occurrence of drowning accidents; although there is a separate safety hammer on the market, there is no special one in the car. The device for fixing the safety hammer, and the independently placed safety hammer is easy to scatter in the event of an accident, which is extremely inconvenient for the immediate operation of the personnel in the vehicle. Contents of the invention [0003] The object of th...

AI Technical Summary

Problems solved by technology

[0002] At present, the car is not equipped with a self-rescue device for falling into water. Once the car falls into the water, the door cannot be opened normally under the external water pressure, and the only way to escape is through the broken window.

None of the existing cars is equipped with a window breaker, which makes the car driver unable to carry out effective self-rescue after the vehicle falls into the water, resulting in the occurrence of drowning accidents; although there is a separate safety hammer on the market, there is no special one in the car. The device for fixing the safety hammer, and the independently placed safety hammer is easy to scatter in the event of an accident, which is extremely inconvenient for the immediate operation of the personnel in the vehicle

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