Rapid window breaker

A window breaker and fast technology, applied in vehicle safety arrangement, pedestrian/passenger safety arrangement, transportation and packaging, etc., can solve problems such as inability to escape, personal injury, inconvenient swinging safety hammer, etc., to achieve rapid escape and convenient use quick effect

Inactive Publication Date: 2014-03-26
HUBEI GOLDEN HILL SCI & TECH PARKS INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the event of an emergency, people may also be injured, it is not convenient to swing the safety hammer, or the force in the water is not enough to break the window due to the resistance of the water, which will lead to the inability to escape.

Method used

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  • Rapid window breaker

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0020] see figure 1 , a quick window breaker provided by an embodiment of the present invention includes a cylinder 1 , a spike 2 , a spring 3 and a trigger mechanism 4 . One end of the barrel 1 is closed and the other end is open, and the open end is sealed by a sealing film 5 and is provided with a silica gel suction cup 6 . The sealing film 5 is an easily punctured film such as a plastic film, and a sealed cavity can be formed in the cylinder body 1 through the sealing film 5 to prevent water from entering and hindering the movement of the spiked part 2 . The open end of the barrel 1 can be firmly attached to the glass by the silica gel suction cup.

[0021] The sharp part 2 and the spring 3 are arranged in the barrel 1 , the sharp end of the sharp part 2 faces the sealin...

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PUM

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Abstract

The invention discloses a rapid window breaker comprising a barrel, a sharp part, a spring and a trigger mechanism. One end of the barrel is closed, the other end of the barrel is open, and the open end of the barrel is sealed through a sealing film and provided with a silica gel sucker. The spring is arranged between the sharp part and the closed end of the barrel in a compressed mode. The trigger mechanism comprises a limit pin and a push rod. When the rapid window breaker is used, a user holds the barrel with one hand, the open end of the barrel is sucked to glass of a door window through the silica gel sucker, the user pushes the push rod with the thumb, the inner side end of the push rod acts on the limit end of the limit pin, the limit pin moves to release the limitation on the spring, under the action force of the spring, the sharp part moves to pierce the sealing film and break the glass so as to break the window rapidly, and the user can complete the operation with one hand. The rapid window breaker is convenient and rapid to use and beneficial to rapid escaping.

Description

technical field [0001] The invention belongs to the field of lifesaving equipment, in particular to a quick window breaker. Background technique [0002] Existing vehicles such as buses and private cars are equipped with safety hammers, which are used to break windows in emergency situations such as breaking out of fire or falling into water, which is beneficial to escape. But when an emergency occurs, people may also be injured, and it is not convenient to swing the safety hammer, or the window is not enough to be broken due to the insufficient resistance of the water in the water, so that it will cause no escape. Contents of the invention [0003] The object of the present invention is to provide a quick window breaker that can break windows quickly and conveniently. [0004] In order to solve the above technical problems, the present invention provides a quick window breaker, which includes a cylinder body, a spike, a spring and a trigger mechanism; one end of the cyli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/02
Inventor 不公告发明人
Owner HUBEI GOLDEN HILL SCI & TECH PARKS INVESTMENT
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