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Novel window-breaking and escaping device

An escape device and window-breaking technology, which is applied in the directions of transportation and packaging, pedestrian/occupant safety arrangement, vehicle safety arrangement, etc., can solve the problems of easy operation error, influence, and reduce the escape chance of trapped persons, and achieves strong practicability, Easy to operate and simple structure

Inactive Publication Date: 2014-03-26
杨建峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing escape hammers with simple structures are affected by the space when used, and it is difficult to break the glass entirely by manpower. Chances of escape for trapped persons

Method used

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  • Novel window-breaking and escaping device

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Effect test

Embodiment Construction

[0015] refer to figure 1 , this specific implementation adopts the following technical solutions: it includes a main body 1, a casing 2, a hammer 3, a steel ball 4, a push rod 5, a main spring 6, a return spring 7, a small spring 8, an end cover 9 and a base 10; the main body 1 Sleeved on the upper end of the base 10, the sleeve 2 is inserted into the upper end of the main body 1, and the upper end of the sleeve 2 is provided with an end cap 9, the hammer 3 is screwed into the sleeve 2, and the lower end of the hammer 3 is connected coaxially There is a ejector rod 5, a steel ball 4 is provided between the ejector rod 5 and the inner wall of the casing 2, a small spring 8 is provided on the top of the hammer 3 and the ejector rod 5, and a main spring 6 is sleeved between the ejector rod 5 and the base 10 , The inside of the main body 1 is coaxially provided with a return spring 7 , and the return spring 7 is arranged outside the main spring 6 .

[0016] The push rod 5 is prov...

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Abstract

The invention relates to escaping devices for cars and provides a novel window-breaking and escaping device. The device is characterized in that a main body is connected to the upper end of a base in a sleeved mode, a sleeve is connected to the upper end of the main body in an inserted mode, and the upper end of the sleeve is provided with an end cover; a driving hammer is arranged in the sleeve, the lower end of the driving hammer is coaxially connected with an ejector rod, and a steel bead is arranged between the ejector rod and the inner wall of the sleeve; a small spring is arranged on the top of the driving hammer and the top of the ejector rod, a main spring is connected between the ejector rod and the base in a sleeved mode, and reset springs are coaxially arranged in the main body and are arranged outside the main spring. The novel window-breaking and escaping device is simple in structure, convenient to operate, safe, reliable, capable of being used flexibly in a narrow space, and high in practicability.

Description

Technical field: [0001] The invention relates to an escape device for vehicles, in particular to a novel escape device for broken windows. Background technique: [0002] In critical moments such as sudden fire, explosion, poisonous gas, etc., the vehicle may not be able to open the door normally. Passengers generally do not carry metal objects with them to break through the door. Tempered glass, self-survival. [0003] However, the existing escape hammers with simple structures are affected by the space when used, and it is difficult to break the glass entirely by manpower. Chances of escape for trapped persons. Invention content: [0004] The object of the present invention is to provide a novel window breaking escape device, which is simple in structure, convenient to operate, safe and reliable, can be used flexibly in a narrow space, and has strong practicability. [0005] In order to solve the problems existing in the background technology, the present invention ado...

Claims

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Application Information

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IPC IPC(8): B60R21/02
Inventor 杨建峰
Owner 杨建峰