CN202987043U

CN202987043U - Hand-hitting type vehicle window glass breaker

Info

Publication number: CN202987043U
Application number: CN2012204522384U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-06
Filing date: 2012-09-06
Publication date: 2013-06-12
Anticipated expiration: 2022-09-06

Abstract

The utility model provides a hand-hitting type vehicle window glass breaker which aims at overcoming storages existing in a prior emergency hammer for a vehicle. The hand-hitting type vehicle window glass breaker is composed of a piece of hard metal plate (1) with pointed teeth arranged in the center, a sponge ring (2) and an annular spacer (3). The sponge ring is respectively connected with a pointed teeth face of the metal plate and the annular spacer through glue. The hand-hitting type vehicle window glass breaker can be adhered to glass (5) close to a corner of a vehicle window through double faced adhesive tape when the breaker is used. When a dangerous condition occurs, a passenger only needs to hit the metal plate (1) with hands violently, the sponge ring (2) between the metal plate and the annular spacer can be deformed due to compression, the pointed teeth (4) arranged in the center of the metal plate exert great pressure to the vehicle window glass (5) and therefore the purpose that the passenger breaks the window and escapes can be achieved.

Description

Hand hits formula glass for vehicle window decomposer

Technical field:

The present invention relates to a kind of glass for vehicle window breaking device, be particularly useful for various motor omnibuss when in danger glass for vehicle window crack escape.

Background technology:

Current, China's various places traffic accident takes place frequently, and especially motor omnibus, due to the glass for vehicle window of not opening, fail in time to escape, and caused many personnel's injures and deaths, and the miserable condition of its disaster makes us startling.Although relevant department's mandatory requirement motor omnibus must be equipped with the safety hammer that knocks glass for vehicle window at present, high because of its beating position requirement, configuration quantity is few, the reasons such as easy loss, often can not satisfy the needs when emergency escape, thereby incur loss through delay the opportunity of escape, cause the mass casualties.

Summary of the invention:

The shortcoming and defect that exists in order to overcome present automobile safety hammer, the invention provides a kind of fixing hand and hit formula glass for vehicle window decomposer, the passenger is when in danger, as long as with palm or fist this glass for vehicle window decomposer of fiercelying attack, just can crack fast glass for vehicle window, in time escape.

Hand hits formula glass for vehicle window decomposer by the horminess metal plate (1) of a center band pointed tooth (4), and a sponge ring (2) and an annular shim (3) form.Sponge ring (2) is the even smooth strong cavernous body of plasticity, and its thickness and center pointed tooth (4) are contour; The height of horminess metal plate center pointed tooth (4) must be greater than thickness sum after annular shim thickness and the compression of sponge ring.The sponge ring is connected with pointed tooth face and the annular shim of metal sheet respectively by glue, pointed tooth is ensconced between metal sheet and pad, (as figure-1).The another side of annular shim presets one deck double faced adhesive tape, during use, be bonded on glass near the vehicle window angle as long as with double faced adhesive tape, hand is hit formula glass for vehicle window decomposer, when vehicle emergency, as long as the passenger is with palm or fist this metal sheet of fiercelying attack, sponge ring between this metal sheet and annular shim will compressive deformation, makes metal sheet center pointed tooth produce huge pressure to glass for vehicle window, thereby reaches broken the purpose that window is escaped.

The invention has the beneficial effects as follows: 1) directly knock with palm or fist owing to needing only, and need not to seek in addition instrument, make brokenly the time of window shorter rapider; 2) all can fixedly be furnished with a hand and hit formula glass for vehicle window decomposer due to every winnowing machine window, thereby open more tunnel escape at clutch, strive for escape time and chance; 3) because it can be fixed on cracking on the position of each vehicle window the best in advance, make that to crack glass for vehicle window more direct effectively, avoided the Generally Recognized as safe hammer to strike and broken embarrassment; 4) owing to being anchor fitting, the worry that does not have the Generally Recognized as safe hammer to lose; 5) due to simple in structure, practical, therefore very easily promote.

Description of drawings:

Fig. 1 is that hand hits formula glass for vehicle window decomposer schematic diagram

Fig. 2 is mounted in the glass for vehicle window left-hand seat and hits formula glass for vehicle window decomposer side-looking generalized section

Fig. 3 is the side-looking generalized section of hand when hitting formula glass for vehicle window decomposer and cracking glass for vehicle window

The horminess metal plate of 1. center band pointed tooths in figure, 2. sponge ring,

3. annular shim, 4. pointed tooth, 5. glass for vehicle window

The specific embodiment:

With double faced adhesive tape, hand is hit formula glass for vehicle window decomposer and be fixed on glass near the vehicle window angle, (as Fig. 2).

During use, as long as when fiercelying attack horminess metal plate (1) with palm or fist, sponge ring (2) between this metal sheet and annular shim (3) will compressive deformation, make metal sheet center pointed tooth (4) produce huge pressure to glass for vehicle window (5), thereby reach brokenly the purpose of window escape, (as figure-3).

Claims

1. a hand hits formula glass for vehicle window decomposer, it is characterized in that: interconnect with glue by a sponge ring (2) between the horminess metal plate (1) of an outstanding pointed tooth of center band (4) and an annular shim (3); And the pointed tooth on metal sheet and sponge ring and annular shim are in the same side; The height of horminess metal plate center pointed tooth (4) must be greater than thickness sum after annular shim thickness and the compression of sponge ring.