Safe and rapid window breaking device

A window breaker and safety technology, which is applied in the field of safe and fast window breakers, can solve the problems of inconvenient swinging a safety hammer, inability to escape, and personal injury, and achieve the effects of improving product safety, facilitating rapid escape, and avoiding damage

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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  • Safe and rapid window breaking device

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Embodiment Construction

[0021] 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.

[0022] see figure 1 , a safe and quick window breaker provided by an embodiment of the present invention includes a cylinder body 1 , a sharp piece 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 covered with a safety cover 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 use of the safety cover 6 can prevent the sharp part 2 from rushing towards the opening end of the cylinder body 1 due to failure of components, etc., avoiding damage to people or other objects, and improving...

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PUM

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Abstract

The invention discloses a safe and rapid window breaking device. The safe and rapid window breaking device comprises a cylinder, a sharp part, a spring and a triggering mechanism, wherein the cylinder is closed at one end and opened at the other end, and the opened end is sealed through a seal film and sleeved with a safety cover; the spring is arranged between the sharp part and the closed end of the cylinder in a compressed mode, and the triggering mechanism comprises a limit pin and a push rod. When the window breaking device is used, a user takes down a safety cover, holds the cylinder, attaches the opened end of the cylinder to glass of a door and window and presses the push rod through the thumb, the inner side end of the push rod acts on the limit end of the limit pin, the limit pin moves to remove limit to the spring, the sharp part moves to puncture the seal film and break the glass under the action of the spring, and rapid window breaking is achieved. The user can complete the operation with the single hand, the safe and rapid window breaking device is convenient and rapid to use and beneficial to rapid escape, and the safety cover is used for improving safety of the safe and rapid window breaking device.

Description

technical field [0001] The invention belongs to the field of lifesaving equipment, in particular to a safe and 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 safe and quick window breaker that can break windows quickly and conveniently. [0004] In order to solve the above technical problems, the present invention provides a safe and quick window breaker, which includes a cylinder body, a spike, a spring and a trigger mec...

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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