Escape hammer capable of positioning

A technology of escape hammer and limit slot, which is applied in the field of escape hammer, which can solve the problems of escapers shaking hands, missing escape opportunities, time-consuming and labor-intensive breaking of glass, etc., and achieves the effects of reducing time, using safely, and conveniently operating

Inactive Publication Date: 2015-04-29
XIAN UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in an emergency situation, people are under great psychological pressure. When picking up the escape hammer to determine the weak point for knocking, it is often because the escape hammer does not have the function of positioning, and the survivors shake hands or lack experience. Causes the glass to deviate from the weak point of the glass when hitting the glass, making it time-consuming and laborious to break the glass, which ultimately prolongs the escape time and even misses the best escape opportunity

Method used

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  • Escape hammer capable of positioning

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Embodiment Construction

[0019] Such as figure 1 A positionable escape hammer shown includes a flange guide rod 4 for positioning, and the flange guide rod 4 is composed of a flange part 4-1 and a guide rod part 4-1 connected to the flange part 4-1. 2, a sleeve 6 is slidably arranged on the guide rod part 4-2, and an impact hammer 5 is fixedly connected to the outside of the sleeve 6.

[0020] The flange guide rod 4 is composed of two parts, the flange part 4-1 and the guide rod part 4-2 connected with the flange part 4-1, and the sleeve 6 with the impact hammer 5 is slidably arranged on the guide rod part 4-2 . The setting of the flange part 4-1 is to prevent the sleeve 6 from directly injuring the vehicle body, and to limit the maximum path for the sleeve 6 to slide on the guide rod part 4-2. After the operator determines the weak point of the glass, the flange part 4-1 can be installed at the position of the car body near the weak point of the glass, thereby determining the position of the flange...

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Abstract

The invention discloses an escape hammer capable of positioning. The escape hammer comprises a flange guide rod for positioning, wherein the flange guiding rod consists of a flange part and a guiding rod part connected with the flange part, the guiding part is slidably provided with a sleeve, and the outer side of the sleeve is fixedly connected with a knocking hammer. The escape hammer is capable of realizing accurate positioning when knocking on a glass, the manpower and material resources are saved to the greatest extent, and the escape time is reduced. Furthermore, the escape hammer is simple in structure, convenient in operation, safe in use, and high in success rate of shredding glass.

Description

technical field [0001] The invention relates to an escape hammer, in particular to a positionable escape hammer. Background technique [0002] In recent years, with the continuous progress of society, automobiles, as an important means of transportation for people to travel, have received strong support from the government, and the development of urban transportation has advanced by leaps and bounds, which greatly facilitates the work and life of the people. Therefore, the safety problem of automobile promptly becomes one of the focal points that people pay close attention to. [0003] At present, an escape hammer is installed on the bus to help people in an emergency. The escape hammer is generally installed next to the window. When a small hole is smashed out of the glass, the glass will crack from the point where it was hit to the surroundings. At this time, passengers only need to hold the armrest in the car to support their bodies, and kick the broken glass out of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/02
CPCB60R21/02B60R2021/0246
Inventor 刘佳
Owner XIAN UNIV OF SCI & TECH
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