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Rotary glass breaker

A glass breaker and rotating technology, applied in the field of emergency escape, can solve problems such as misoperation of glass breakers, and achieve the effect of convenient escape equipment

Pending Publication Date: 2018-06-22
中交安科技实业(湖北)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the above defects or improvement needs of the prior art, the present invention provides a rotary glass breaker, the purpose of which is to generate an alarm when the glass breaker is triggered, thereby solving the technical problem of passengers mishandling the glass breaker, and at the same time generating Good glass breaking effect

Method used

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Embodiment Construction

[0029] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not constitute a conflict with each other.

[0030] Such as figure 1 As shown, the rotary glass breaker includes: a base 1, a rotating hand clap cover 2, and the rotating hand clap cover 2 is arranged on the upper part of the base 1; the base 1 and the rotating hand clap cover 2 are circular.

[0031] Such as figure 2 As shown, the rotating clap cover 2 is provided with opening, closing and warning signs.

[0032] Such as image 3 As ...

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Abstract

The invention discloses a rotary glass breaker, comprising base 1 and rotary hand-tap cap 2; the top of the rotary hand-tap cover 2 is provided with hand-tap part 3, and the lateral side of the rotaryhand-tap cover 2 is provided with rotation part 4; the upper portion of the base 1 is provided with a slide channel fastening part 13; the rotation part 4 is fixedly connected to the outer side of the upper portion of the base 1 through the slide channel fastening part 13; the base 1 and the rotary hand-tap cover 2 form an inner chamber; spring 9 is arranged in the center of the inner chamber andis elastically connected with the base 1 and the rotary hand-tap cover 2; breaker guide channel 7 is arranged in the center of the base 1; breaker nail 14 is arranged in the center of the breaker guide channel 7; alarm switch 5 is arranged below the slide channel fastening part 13 and is close to the rotation part 4; a circuit control board 8 is electrically connected with the alarm switch 5; buzzer 12 is electrically connected with the circuit control board 8. Before use of the rotary glass breaker, the alarm switch can remind passengers that such breaker should not be operated at will, anda convenience escape device is provided for passengers in case of emergencies.

Description

technical field [0001] The invention belongs to the technical field of emergency escape, and in particular relates to a rotary glass breaker. Background technique [0002] Glass breaker is one of the important escape tools. In some emergency events, such as: fire, bus fire, etc., people often use blunt instruments to smash glass in order to escape, and there are often some hammers on the bus. , but it is inconvenient to use, has potential safety hazards, is easy to hurt people, and is laborious. [0003] Another type of glass breaking escape device is an electric, electromagnetic or pneumatic glass breaker, which is generally controlled by the driver. There is no operation alarm system for passengers to use, and there is no obvious sound alarm prompt, which may easily lead to misoperation by passengers and cause accidents. Contents of the invention [0004] Aiming at the above defects or improvement needs of the prior art, the present invention provides a rotary glass bre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/02A62B3/00G08B21/24
CPCA62B3/00G08B21/24B60R21/02
Inventor 卢洪王华元
Owner 中交安科技实业(湖北)有限公司
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