Gun-type safety glass hammer special for automobiles

Abstract

The invention discloses a gun-type safety glass hammer special for automobiles, comprising a known gun body, a gun barrel and a trigger. The gun barrel is provided with a spring and a tension rod type firing pin inside. The front end of the spring is provided with a bumper. The front end of the tension rod type firing pin is sharp and the rear end thereof is connected with a handle. When the hammer is used, the handle is pulled, so that the tension rod type firing pin retreats, the spring is simultaneously compressed and the bumper is pressed down to enable the hammer to be in the state of later use. If accidents happen, the bumper is pushed up to open a safety device, the gunpoint is directed at the glass and the trigger is pulled, and the tension rod type firing pin easily breaks the glass into pieces under the spring force by virtue of own sharp front end, thus achieving the aim of rapid escape and self-rescue.

Description

technical field [0001] The invention relates to the technical field of automobile emergency tools, in particular to an automobile escape tool in an emergency. Background technique [0002] Automobiles are the most numerous and most commonly used means of transportation, and they are also the means of transportation with the largest number of traffic accidents. Once an accident occurs, it often occurs that the windows and doors are stuck and cannot be opened, and the driver and passengers are trapped, thus missing a short escape opportunity and causing casualties. Therefore, the research and development of relevant automobile emergency escape tools has a long history, mainly to provide automobile drivers and occupants who can reach the purpose of getting out of trouble by means of escape tools when they are trapped in an accident. For example, the utility model patent designed by Wang Yong, whose patent number is 200420099268.7, which was published by the State Intellectual ...

AI Technical Summary

Problems solved by technology

The disadvantage is that the holding method of this tool is similar to that of holding a hammer. When it is implemented, the arm swings a lot, so that the hammer head part at the end of the tiger's mouth can break the glass, so it is suitable for public transportation with a large internal space. However, it is inconvenient to apply force in a car with a relatively narrow interior space, especially when the plexiglass or the glass is covered with a sunscreen film, the glass is less likely to be broken

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