CN101565029B - Pre-install auto-glass safety hammer - Google Patents
Pre-install auto-glass safety hammer Download PDFInfo
- Publication number
- CN101565029B CN101565029B CN200910074717XA CN200910074717A CN101565029B CN 101565029 B CN101565029 B CN 101565029B CN 200910074717X A CN200910074717X A CN 200910074717XA CN 200910074717 A CN200910074717 A CN 200910074717A CN 101565029 B CN101565029 B CN 101565029B
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- China
- Prior art keywords
- bowl body
- glass
- elasticity bowl
- metal hammer
- hammer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The invention discloses a pre-install auto-glass safety hammer, comprising an elastic bowl body stuck on the automobile glass, a metal hammer body and an impact cover; wherein the elastic bowl body ispreinstalled on the automobile glass; the frontal end of the metal hammer body is sharp and fixedly arranged in the elastic bowl body close to the automobile glass; and the flat surface at the back o f the metal hammer body is fixedly arranged on the impact cover on the bowl body. The auto-glass safety hammer is not easy to be lost by being preinstalled on the automobile glass, and can increase the chances of avoiding to the most extent once an unexpected incident happens. The sharp shape at the frontal end of the metal hammer body leads to stress concentration; while the flat surface at the back of the metal hammer body facilitates to boxing or slapping; and due to the striking impact cover, passengers are easy to discover the incident and escape by breaking the automobile glass. The elastic bowl body fixed by the metal hammer body provides elastic restoring force, which ensures repeated impact until the breaking of automobile glass. The auto-glass safety hammer also has the advantages of low material consumption, low production cost and convenient use.
Description
Technical field
The present invention relates to a kind of automotive safety escape device, especially a kind of pre-install auto-glass safety hammer.
Background technology
At present, the automotive safety hammer all is hammer patterns, hangs over the glass port next door of automotive safety outlet, be easy to lose, because the small and exquisite practicality of safety hammer is often spirited away by the passenger and taken away, when causing real needs, can not find safety hammer, so that the great injures and deaths of appearance.
Summary of the invention
The technical issues that need to address of the present invention provide a kind ofly be difficult for losing, pre-install auto-glass safety hammer that cost is low, easy to use.
For addressing the above problem, the technical solution used in the present invention is: a kind of pre-install auto-glass safety hammer, comprise the elasticity bowl body and the metal hammer body that are pasted on the vehicle glass, impact lid, wherein said elasticity bowl body is contained on the vehicle glass in advance, described metal hammer body front end is pointed, front end is fixed in the described elasticity bowl body near glass, and back transverse plane is by the lid that impacts that is fixed on the described elasticity bowl body; Described elasticity bowl body bottom surface is provided with centre hole, plane between described centre hole and the described elasticity bowl body edge sticks on the vehicle glass, end face is the depression plane that is provided with the center taper hole, be provided with one tapered drum below this depression plane with described taper hole coupling, there is certain distance described tapered drum and bottom surface, and this depression plane recess and described elasticity bowl body constitute circular draw-in groove.
Described metal hammer body is the cone that front end is pointed, the back transverse plane has the two-stage tapering, and it is complementary near the tapering of flat end and the tapered drum tapering of described elasticity bowl body, is fixedly mounted in the described tapered drum.
Described pre-install auto-glass safety hammer is characterized in that the described lid that impacts for red disc shape, is connected in the circular draw-in groove of described elasticity bowl body.
Adopt the beneficial effect that technique scheme produced to be: the present invention is contained on the vehicle glass in advance, is difficult for losing, during unexpected the generation, increase the escape probability to greatest extent, metal hammer body front end is pointed, is easy to generate stress concentration, metal hammer body rear end is the plane, the acceptant boxing or the power of buffeting cooperate the eye-catching lid that impacts, and are beneficial to the passenger and find, the escape of destruction vehicle window, the elasticity bowl body of fixing metal hammer body provides elastic restoring force, can impact repeatedly, until viteous fracture; The present invention has also that material consumption is few, and productive costs is low, characteristics easy to use.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done and to describe in further detail:
As shown in Figure 1, safety hammer of the present invention comprises elasticity bowl body 2, metal hammer body 4, impact and cover 1, wherein the bottom surface of elasticity bowl body 2 is the plane that is provided with center hole, plane between center hole and elasticity bowl body 2 edges is used for installing, stick on the vehicle glass by powerful dosage adhesives, end face is the plane of depression, on the depression plane, be provided with centre hole equally, this centre hole is a taper hole, be connected with the tapered drum 3 of one below the depression plane, the tapering of this tapered drum 3 and the tapering of taper hole are complementary, and taper hole transits directly to the tapered drum inner chamber, and tapered drum 3 is used for fixing metal hammer body 4, in order to fix more solid and reliablely, metal hammer body 4 sticks in the tapered drum 3 by adhesive agent, and the top of depression plane and elasticity bowl body 2 constitutes circular draw-in groove, and circular draw-in groove is used for fixing to impact and covers 1.
Above-mentioned metal hammer body 4 be shaped as cone with two-stage tapering, front end is pointed, the rear end is the plane, is complementary near tapering and the tapered drum 3 of back transverse plane, the close glass (bottom surface) of front end is fixed in the tapered drum.
Above-mentioned impacting covers 1 for the red disc shape, is connected in the circular draw-in groove of elasticity bowl body 2, drops out for the card that prevents to occur is tight, impacts to cover 1 and stick in the circular draw-in groove by adhesives.
Elasticity bowl body of the present invention adopts elastomeric material, being easy to impact the back replys, in order to impacting once more until glass is broken, but it is impacting down the big elastic deformation of just generation energetically, slight force or careless collision all can not cause glass and decrease ring, impact lid and adopt redness, more eye-catching, be beneficial to discovery.Material consumption of the present invention is few, and cost is low, is beneficial to popularization.
When the present invention uses, utilizing strong adhesive that elasticity bowl body bottom surface is sticked on the vehicle glass both can, impact lid by boxing or buffeting, elasticity bowl body produces distortion, the most advanced and sophisticated bump of metal hammer body glass, can impact repeatedly,, can also adopt other to impact mode or impact by foreign object until viteous fracture.
Claims (3)
1. pre-install auto-glass safety hammer, it is characterized in that: comprise the elasticity bowl body (2) and the metal hammer body (4) that are pasted on the vehicle glass, impact lid (1), wherein said elasticity bowl body (2) is contained on the vehicle glass in advance, described metal hammer body (4) front end is pointed, front end is fixed in the described elasticity bowl body (2) near glass, and back transverse plane is by the described lid (1) that impacts that is fixed on the described elasticity bowl body (2); Described elasticity bowl body (2) bottom surface is provided with centre hole, plane between described centre hole and described elasticity bowl body (2) edge sticks on the vehicle glass, end face is the depression plane that is provided with the center taper hole, be provided with one tapered drum (3) below this depression plane with described taper hole coupling, described tapered drum (3) has certain distance with the bottom surface, and this depression plane recess and described elasticity bowl body (2) constitute circular draw-in groove.
2. pre-install auto-glass safety hammer according to claim 1, it is characterized in that the cone that described metal hammer body (4) is pointed for front end, the back transverse plane has the two-stage tapering, it is complementary near the tapering of flat end and the tapered drum tapering of described elasticity bowl body (2), is fixedly mounted in the described tapered drum.
3. pre-install auto-glass safety hammer according to claim 1 is characterized in that the described lid (1) that impacts is red disc shape, is connected in the circular draw-in groove of described elasticity bowl body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910074717XA CN101565029B (en) | 2009-06-11 | 2009-06-11 | Pre-install auto-glass safety hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910074717XA CN101565029B (en) | 2009-06-11 | 2009-06-11 | Pre-install auto-glass safety hammer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101565029A CN101565029A (en) | 2009-10-28 |
| CN101565029B true CN101565029B (en) | 2011-04-20 |
Family
ID=41281454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910074717XA Expired - Fee Related CN101565029B (en) | 2009-06-11 | 2009-06-11 | Pre-install auto-glass safety hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101565029B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101693449B (en) * | 2009-11-02 | 2011-04-27 | 浑明彦 | Emergency glass crushing device |
| CN102729938A (en) * | 2011-04-15 | 2012-10-17 | 长春轨道客车股份有限公司 | Method for mounting emergency hammer and emergency unlocking cover plate on lateral top board of metro vehicle |
| CN102923087B (en) * | 2012-11-09 | 2014-11-05 | 西安交通大学 | Automobile escape hammer |
| CN104139751A (en) * | 2013-05-06 | 2014-11-12 | 卢伟民 | Boxing type window breaker |
| CN103359040A (en) * | 2013-07-29 | 2013-10-23 | 石明 | Emergency escape device |
| BR112016026762A8 (en) * | 2014-05-19 | 2021-05-04 | Ilr Safety Cc | punching device, and, multiple glazing installation |
| CN105664388A (en) * | 2016-03-31 | 2016-06-15 | 周霜林 | Portable fixed double-purpose ultrathin glass breaking device |
-
2009
- 2009-06-11 CN CN200910074717XA patent/CN101565029B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101565029A (en) | 2009-10-28 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20150611 |
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| EXPY | Termination of patent right or utility model |