CN205326996U - Quick cracked glass - Google Patents

Abstract

The utility model provides a pair of quick cracked glass installs one and attacks and destroy the hammer in its at least one corner, should attack and destroy the hammer and include the enclosing cover fixed with glass, and the support of end connection in this enclosing cover, establish just place the reset spring between support and the enclosing cover in outside this attacks and destroy the firing pin with this enclosing cover inside wall fixed connection's attack and destroy firing pin and cover, the support casing is established in the inner lateral wall of enclosing cover, and passes through to set up fixture block and the slide rail of setting on the inner lateral wall of enclosing cover and enclosing cover slip hookup on the support lateral wall, the enclosing cover through the position limiting slide block on its circumference lateral wall with set up the hookup of sliding of spout in glass one corner. Through settling the hammer that attacks and destroy in glass, effectively avoided it to lose the problem that leads to safe hammer to become invalid, can install in each glass simultaneously, can hit garrulous all door window glass fast, make things convenient for people escape nearby, the confusion and the unsafe factor that have avoided the escape that flocks together to lead to have effectively improved escape's success rate.

Description

A kind of glass of quick fragmentation

Technical field

This utility model belongs to public safety technical field, is specifically related to a kind of public safety traffic technique, the particularly glass of a kind of quick fragmentation。

Background technology

Bus is the main trip vehicles of urban people, running often occurs various contingency, when accident occurs, guarantee that motroist's withdrawing safely and fast is extremely important, in order to increase the probability run away, it is that the essential one being also best suited for is run away path that vehicle window is fled from, this path is taked to run away, first crushing window glass is sought to, for this, bus is provided with at least one safety hammer, but, safety hammer is often lost, and when using when occurring unexpected, several quantitative limitations due to safety hammer, the fear of people will certainly be caused, unavoidable generation is fought for or incorrect use in a hurry, cause that safety hammer can not play the effect of emergency in time。Causing, safety hammer has almost become ornaments。

Summary of the invention

The purpose of this utility model is to provide the approach of another kind of crushing window glass fast and effectively, overcomes and existing smashes the hidden danger that mode exists。

For reaching above-mentioned purpose, this utility model provides the glass of a kind of quick fragmentation, it is characterized in that, it is provided with one in its at least one angle and attacks and destroy hammer (1), this attacks and destroy hammer (1) and includes the enclosing cover (2) fixing with described glass, fix with this enclosing cover (2) medial wall with the inner support (3) coupled of this enclosing cover (2) be connected attack and destroy striker (4) and be set in this and attack and destroy the back-moving spring (5) that striker is outer and is placed between described support (3) and enclosing cover (2)；

Described support (3) is set in the inner sidewall of described enclosing cover (2), and is slidably connected with the slide rail on the inner sidewall being arranged on described enclosing cover (2) and described enclosing cover (2) by the fixture block being arranged on described support (3) lateral wall；

Described enclosing cover (2) is coupled with the slide being arranged in one jiao of described glass by the position limiting slide block in its circumferential side wall。

The one jiao of outer surface attacking and destroy hammer (1) that is provided with of above-mentioned glass is provided with protection interlayer outside described enclosing cover (2)。

Advantage of the present utility model is as follows: attack and destroy hammer by being placed in glass, effectively prevent it and lose the problem causing safety hammer to lose efficacy, may be mounted in each block of glass simultaneously, can quickly smash all glasss for vehicle window, it is convenient for people to run away nearby, avoiding flocks together runs away the confusion and unsafe factor that cause, is effectively increased the success rate run away。

Below in conjunction with drawings and Examples, this utility model is elaborated。

Accompanying drawing explanation

Fig. 1 is the partial sectional view of the glass of quick fragmentation。

Fig. 2 is the structural representation attacking and destroy hammer。

Description of reference numerals: 1, attack and destroy hammer；2, enclosing cover；3, support；4, striker is attacked and destroy；5, back-moving spring。

Detailed description of the invention

Cause that glass can not be broken into pieces in time and can not configure inconvenience and the potential safety hazard that safety hammer brings in a large number to overcome existing safety hammer to be easily lost, figure the present embodiment provides the glass of the quick fragmentation shown in a kind of Fig. 1, it is provided with one in its at least one angle and attacks and destroy hammer 1, this attacks and destroy hammer 1 as shown in Figure 2, including the enclosing cover 2 fixing with glass, the support 3 coupled with this enclosing cover 2 the inner, fix with this enclosing cover 2 medial wall be connected attack and destroy striker 4 and be set in this and attack and destroy the back-moving spring 5 that striker is outer and is placed between support 3 and enclosing cover 2, and support 3 is set in the inner sidewall of enclosing cover 2, and be slidably connected with the slide rail on the inner sidewall being arranged on enclosing cover 2 and enclosing cover 2 by the fixture block being arranged on support 3 lateral wall；Enclosing cover 2 is coupled with the slide being arranged in one jiao of glass by the position limiting slide block in its circumferential side wall。

It is not difficult to find out, the glass that thered is provided by the present embodiment and be mounted within attack and destroy hammer, can be implemented in and each window is installed, occur unexpected need to break into pieces glass run away time, people can install the enclosing cover attacking and destroy hammer on glass by impact rapidly, continuously very easily, and under the effect of back-moving spring 5, realize by the impact glass attacking and destroy striker 4 fast powerful, bigger pressure can be caused to glass in tip owing to attacking and destroy striker 4, it is achieved smashing of glass, very convenient and quick。

In order to protect enclosing cover 2, the present embodiment is special on the basis of previous embodiment, and the one jiao of outer surface attacking and destroy hammer 1 that is provided with at glass is provided with protection interlayer outside enclosing cover 2, and this protection interlayer can be plastic layer or soft plastic layer or plastic plate。

Claims (2)

1. the glass of a quick fragmentation, it is characterized in that: be provided with one in its at least one angle and attack and destroy hammer (1), this attacks and destroy hammer (1) and includes the enclosing cover (2) fixing with described glass, fix with this enclosing cover (2) medial wall with the inner support (3) coupled of this enclosing cover (2) be connected attack and destroy striker (4) and be set in this and attack and destroy the back-moving spring (5) that striker is outer and is placed between described support (3) and enclosing cover (2)；

Described support (3) is set in the inner sidewall of described enclosing cover (2), and is slidably connected with the slide rail on the inner sidewall being arranged on described enclosing cover (2) and described enclosing cover (2) by the fixture block being arranged on described support (3) lateral wall；

Described enclosing cover (2) is coupled with the slide being arranged in one jiao of described glass by the position limiting slide block in its circumferential side wall。

2. the glass of quickly fragmentation as claimed in claim 1, it is characterised in that: the one jiao of outer surface attacking and destroy hammer (1) that is provided with of described glass is provided with protection interlayer outside described enclosing cover (2)。