CN202491774U

CN202491774U - Public bus glass window breaking device

Info

Publication number: CN202491774U
Application number: CN201120578773XU
Authority: CN
Inventors: 冷定刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-12-25
Filing date: 2011-12-25
Publication date: 2012-10-17
Anticipated expiration: 2021-12-25

Abstract

Provided is a public bus glass window breaking device which can be mounted on a window frame of public bus glass and helps passengers to immediately break the glass and rapidly jump out of the bus from the broken glass to avoid danger once an emergency occurs to the public bus. The public bus glass window breaking device is composed of a mounting stand, a reaming base on the mounting stand, a pinch plate, a spring, and a hammer on the pinch plate. The mounting stand equipped with a clasp is fixed on the window frame of the public bus glass via bolts or steel-wood screws. The hammer made from round steel is fixed on one end of the pinch plate through a bolt. The striking end of the hammer is processed to be taper-shaped. The pinch plate is provided with a strip hole that is cooperated with the clasp on the mounting stand. After the spring is arranged on the pinch plate, the pinch plate is fixed on the reaming base of the mounting stand via pins.

Description

Bus glass breaks the window device

Technical field

The utility model relates to the broken window device of a kind of bus glass, especially can be installed on the window frame of bus glass window, and crushing window glass helps the broken window device of passenger's bus glass out of danger fast when bus burst unsafe condition.

Background technology

At present, the transformation of Along with people's trip custom, taking bus becomes the preferred traffic instrument of people's work and leisure trip.And the safety of the trip that takes bus just seems particularly important.In recent years; Because major casualties takes place in bus priority a plurality of cities at home in succession; Find in investigation after the accident that most injures and deaths persons is because the heavy casualties that the broken window of glass of in escape, try in any path one could without heeding which one chose blocking up of causing and bus does not just cause rapidly.The great people who causes to bus burst emergency hinders the origin cause of formation of accident; Many enterprises and individuals develop multiple bus fast window breaker, and the technology of these fast window breakers and achievement are equipped on the glass window of existing bus, through the experiment proof; These window breakers really can be when bus happens suddenly emergency; Shattered glass lets passenger's fast speed withdraw from broken window rapidly, at utmost reduces the injures and deaths of passenger in the bus burst accident; Reduce bus because of burst accident to the potential safety hazard that the passenger brings, let bus become the safety transportation means of people's trip.

Summary of the invention

In order to help the bus passenger when happening suddenly emergency situation, to hightail the dangerous measure that is out of danger fast with increase bus passenger; The utility model provides a kind of bus glass to break the window device; The broken window device of this bus glass can not only smash the glass window fast when bus happens suddenly emergency situation; Help the passenger out of danger, and easy for installation, reliable in structure.

The utility model solves the technical scheme that its technical matters adopted: structurally be made up of the hammer on the free bearing on mount pad, the mount pad, buckle and spring and the buckle.The mount pad that is provided with clasp is fixed on the window frame of bus glass window with bolt or steel screw nail, and the hammer that round steel is made is fixed by bolts to an end of buckle, and the end that impacts of hammer is processed into taper.Buckle be provided with mount pad on the cylindrical void that cooperates of clasp, buckle is fixed on bearing pin on the free bearing of mount pad behind the fit on spring.When needs used this bus glass window to break the window device, buckle is upwards cocked, and the cylindrical void on the buckle was inserted in the clasp on the mount pad, locks with pumping pin.When bus burst emergency need be broken window, pumping pin to be extracted out from clasp, the hammer on the buckle is under action of the spring, and moment smashes the glass window, and the passenger just can withdraw from broken window rapidly.

The beneficial effect of the utility model is, the broken window device of this bus glass can be installed on the window frame of bus glass window, when bus burst emergency moment shattered glass, when helping the passenger out of danger, and easy for installation, reliable in structure.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified

Fig. 1 is the utility model scheme of installation

Fig. 2 is the utility model front view

Fig. 3 is the lateral plan of Fig. 2

Among the figure 1, mount pad, 2, free bearing, 3, buckle, 4, cylindrical void, 5, hammer, 6, bearing pin, 7, spring, 8, bolt or steel screw nail, 9, clasp, 10, window frame, 11, pumping pin, 12, bolt.

The specific embodiment

In Fig. 1, Fig. 2 and Fig. 3, the mount pad (1) that is provided with clasp (9) is fixed on bolt or steel screw nail (8) on the window frame (10) of bus glass window, and the hammer (5) that round steel is made is fixed on an end of buckle (3) with bolt (12); The end that impacts of hammer is processed into taper; Buckle be provided with mount pad on the cylindrical void (4) that cooperates of clasp, buckle is fixed on bearing pin (6) on the free bearing (2) of mount pad behind fit on spring (7); When needs use this bus glass to break the window device; Buckle is upwards cocked, and the cylindrical void on the buckle is inserted in the clasp on the mount pad, locks with pumping pin (1).

Claims

1. the broken window device of a bus glass, on the structure by mount pad, the free bearing on the mount pad; Hammer on buckle and spring and the buckle is formed, and it is characterized in that: the mount pad that is provided with clasp is fixed on the window frame of bus glass window with bolt or steel screw nail, and the hammer that round steel is made is fixed by bolts to an end of buckle; The end that impacts of hammer is processed into taper; Buckle be provided with mount pad on the cylindrical void that cooperates of clasp, buckle is fixed on bearing pin on the free bearing of mount pad behind the fit on spring.

2. break the window device, it is characterized in that according to the bus glass described in the claim 1: lock with pumping pin between cylindrical void on the buckle and the clasp on the mount pad.