CN103332161B - A kind of broken window device - Google Patents
A kind of broken window device Download PDFInfo
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- CN103332161B CN103332161B CN201310303766.2A CN201310303766A CN103332161B CN 103332161 B CN103332161 B CN 103332161B CN 201310303766 A CN201310303766 A CN 201310303766A CN 103332161 B CN103332161 B CN 103332161B
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- draw point
- housing
- fixer
- window device
- point direction
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Abstract
A kind of broken window device, it comprises housing, draw point, draw point direction fixer, slide fastener, slide fastener groove and is that one end is closed and arranges round-meshed straight tube in the middle of closed end for housing described in the fixing hold down groove breaking window device, draw point direction fixer is the T-shape tube that can be free to slide in housing, described draw point is arranged in housing, draw point is fixed with slide block near syringe needle place, syringe needle stretches out outside the fixer of draw point direction, and backshank is connected with pin cap through housings close end circular hole; Be disposed with outside described draw point and launch spring and connection pipe, described transmitting spring is arranged between slide block and housings close end, and described connection pipe lower end is fixedly connected with slide block, and upper end is positioned at housing mid-section position; Described slide fastener is arranged on the fixer of draw point direction, and described slide fastener groove is arranged on connection pipe outer wall.The present invention not only ensure that the driver and crew in stranded car are safe and effective and escapes rapidly, and has safe, practical, easy to operate and that cost is low feature.
Description
Technical field
The present invention relates to a kind of emergency escape instrument, specifically a kind of broken window device.
Background technology
In recent years, China's traffic accident amount remains high.Because electric-control system damages or car door slight deformation causes cannot escaping in the stranded car of navigating mate in traffic accident, navigating mate is caused to miss best escape opportunity and the phenomenon of death takes place frequently, the not only safety of serious threat occupant, and cause extreme difficulties to salvage work.After traffic accident occurs, navigating mate overriding concern is how to save oneself, and the best approach of saving oneself of how to escape in car is exactly brokenly window escape.
In order to can in shattered glass escape under emergency situation, the vehicle escaping tool such as safety hammer and automotive headrest.Wherein, safety hammer is mounted in the secondary means of escape in closed in spaces, but facts have proved, safety hammer can not shattered glass effectively rapidly, and small passenger car can not provide enough spaces to have an effect for driver and crew.Automotive headrest is a kind of emerging escaping tool, is to utilize lever principle to prize cullet one jiao, but if be in water, because the gap of hydraulic pressure and side Windshield and car door is less, resting the head on usually can not successfully inserted into gap.Therefore, traditional escaping tool can not ensure that the driver and crew in stranded car are safe and effective and escape rapidly.
Summary of the invention
The object of the present invention is to provide a kind of broken window device, mainly solve people and cause vehicle window normally to open at emergency situation because electric-control system damages, need the problem of being escaped by shattered glass.
The present invention solves the technical scheme that its technical matters takes: a kind of broken window device, is characterized in that: comprise housing, draw point and draw point direction fixer, and described housing is the straight tube that one end is closed, and is provided with circular hole in the middle of closed end; Described draw point direction fixer is the T-shape tube that can be free to slide in housing, and it is outside that head end is arranged on shell nozzle end, and bottom end is arranged on enclosure interior; The bottom of described draw point direction fixer is provided with circular groove, is provided with through hole bottom described circular groove; Described draw point is arranged in housing, and draw point is fixed with slide block near syringe needle place, and the syringe needle of draw point stretches out outside the fixer of draw point direction by through hole, and backshank is connected with through housings close end circular hole the pin cap be arranged on outside housing; Be disposed with outside described draw point and launch spring and connection pipe, described transmitting spring is arranged between slide block and housings close end, and described connection pipe lower end is fixedly connected with slide block, and upper end is positioned at housing mid-section position.
Further, the present invention also comprises start assembly, and described start assembly comprises slide fastener and slide fastener groove, and described slide fastener is arranged on the fixer of draw point direction, and described slide fastener groove is arranged on connection pipe outer wall.
Further, retainer bottom periphery, draw point direction of the present invention is provided with extension tube, and described slide fastener is arranged on extension tube inwall.
Further, the present invention also comprises resetting spring, and described resetting spring to be arranged in housing between extension tube upper end and housings close end.
Further, the through hole, front end of draw point direction of the present invention fixer is provided with sponge.
Further, the present invention is bag hold down groove also, and described hold down groove front end is cylindric, and rear end outer wall is connected with fixed orifice; Described housing is arranged in the cylinder of hold down groove front end, and the head end of draw point direction fixer flushes with hold down groove front end cylinder; Hold down groove rear end is provided with pressing handle.
Further, pressing handle front end of the present invention near housings close end, and is provided with the groove holding pin cap in the middle of front end.
Further, pressing handle of the present invention is provided with safety valve.
Further, the edge of pressing handle of the present invention is provided with frosted layer.
The invention has the beneficial effects as follows: the present invention is fixed on inside car door by hold down groove, in case of emergency, only need rotary handle to open the safety-valve and press handle can carry out shattered glass and escape.The present invention controls the ejection distance of draw point by the slide block that is arranged on syringe needle place and the pin cap that is arranged on backshank, continues ejection and cause door outside wall impaired after preventing syringe needle shattered glass; Adopt hold down groove can prevent maloperation from causing mistakenly hit glass; Arranging sponge in draw point needle section can prevent syringe needle from scratching glass; The present invention not only ensure that the driver and crew in stranded car are safe and effective and escapes rapidly, and has safe, practical, easy to operate and that cost is low feature.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of hold down groove described in the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3;
In figure: 1 housing, 2 draw points, 21 syringe needles, 22 pin caps, 3 draw point direction fixers, 4 circular grooves, 5 through holes, 6 slide blocks, 7 launch spring, 8 connection pipes, 9 extension tubes, 10 slide fasteners, 11 slide fastener grooves, 12 resetting springs, 13 sponges, 14 hold down grooves, 15 fixed orifices, 16 pressing handles, 17 grooves, 18 safety valves.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Embodiment 1
As shown in Figure 1, one of the present invention breaks window device, and it comprises housing 1, draw point 2, draw point direction fixer 3 and start assembly, the straight tube that described housing 1 is closed for one end, and is provided with circular hole in the middle of closed end; Described draw point direction fixer 3 is the T-shape tube that can be free to slide in housing, and it is outside that head end is arranged on shell nozzle end, and bottom end is arranged on enclosure interior; The bottom of described draw point direction fixer 3 is provided with circular groove 4, is provided with through hole 5 bottom described circular groove 4; Described draw point 2 is arranged in housing 1, and draw point is fixed with slide block 6 near syringe needle place, and the syringe needle 21 of draw point freely stretches out outside draw point direction fixer 3 by through hole 5, and backshank is connected with through housings close end circular hole the pin cap 22 be arranged on outside housing; Be disposed with high strength outside described draw point and launch spring 7 and connection pipe 8, described transmitting spring 7 is arranged between slide block 6 and housing 1 closed end, and described connection pipe 8 lower end is fixedly connected with slide block 6, and upper end is positioned at housing 1 middle part; Bottom described draw point direction fixer 3, periphery is provided with extension tube 9; Described start assembly comprises slide fastener 10 and slide fastener groove 11, and described slide fastener 10 is arranged on extension tube 9 inwall, and described slide fastener groove 11 is arranged on connection pipe 8 outer wall; Be provided with resetting spring between extension tube upper end and housings close end in described housing, after ejecting in order to draw point, restore this broken window device, and support housing and draw point direction fixer at ordinary times, prevent draw point syringe needle from exposing draw point direction fixer and scratch glass too much; The through hole, front end of described draw point direction fixer 3 is provided with sponge 13, scratches glass in order to prevent syringe needle; The edge of described pressing handle is provided with frosted layer, in order to better to use pressing handle.
Embodiment 2
As shown in Figure 2, window device dystopy is caused brokenly when automobile bumpiness or slight deformation collide in order to prevent brokenly window device, the broken window effect of impact, on the basis of embodiment 1, described broken window device also bag hold down groove 14, described hold down groove 14 front end is cylindric, rear end outer wall is connected with fixed orifice 15; Described housing 1 is arranged in the cylinder of hold down groove front end, and the head end of draw point direction fixer 3 flushes with hold down groove 14 front end cylinder; Hold down groove rear end is provided with pressing handle 16; Described pressing handle 16 front end near housings close end, and is provided with the groove 17 holding pin cap in the middle of front end; The mistake caused to prevent misoperation swashs, and described pressing handle is also provided with safety valve 18.Window device broken described in embodiment 1 is placed in the groove 17 of described hold down groove 14, then hold down groove is fixed between door skin and inner plate of car door by fixed orifice 15, and local inside car door above window regulator, below sealing band.
Embodiment 3
As shown in Figure 3, window device broken described in embodiment 1 is placed in the groove 17 of described hold down groove 14, then hold down groove 14 is fixed between door skin inside car door and inner plate of car door, and local inside car door above window regulator, below sealing band.In use, the principle of transient burst of energy when the potential energy adopting high strength to launch spring 7 compression ejects, thus any that can make draw point syringe needle fast ram glass, break up whole structure of glass afterwards.Under non-trigger state, it is 0 that high strength launches spring 7 pressure, and syringe needle 21 is in the front end of draw point direction fixer 3, and be about 5mm apart from vehicle door side glass, slide fastener 10 is stuck in slide fastener groove 11.When in case of emergency, driver and crew open the safety-valve 18, firmly compress pressing handle downwards, housing 1 moves downwards due to the stressed extension tube along syringe needle direction fixer 3, high strength is launched spring 7 forced compression and is caused the slide block being fixed on syringe needle place stressed, now to be arranged on connection pipe outer wall slide fastener groove 11 along with moving down, high strength is launched spring 7 and is continued forced compression, slide fastener 10 ejects slide fastener groove 11, due to the effect of power, draw point 2 ejects at a high speed, syringe needle 21 clashes into glass, thus destroy the integral structure of glass, ensure that driver and crew can escape at short notice.
Other parts in the present invention adopt prior art, do not repeat them here.
Claims (8)
1. a broken window device, is characterized in that: comprise housing, draw point and draw point direction fixer, and described housing is the straight tube that one end is closed, and is provided with circular hole in the middle of closed end; Described draw point direction fixer is the T-shape tube that can be free to slide in housing, and it is outside that head end is arranged on shell nozzle end, and bottom end is arranged on enclosure interior; The bottom of described draw point direction fixer is provided with circular groove, is provided with through hole bottom described circular groove; Described draw point is arranged in housing, and draw point is fixed with slide block near syringe needle place, and the syringe needle of draw point stretches out outside the fixer of draw point direction by through hole, and backshank is connected with through housings close end circular hole the pin cap be arranged on outside housing; Be disposed with outside described draw point and launch spring and connection pipe, described transmitting spring is arranged between slide block and housings close end, and described connection pipe lower end is fixedly connected with slide block, and upper end is positioned at housing mid-section position;
Also comprise hold down groove, described hold down groove front end is cylindric, and rear end outer wall is connected with fixed orifice; Described housing is arranged in the cylinder of hold down groove front end, and the head end of draw point direction fixer flushes with hold down groove front end cylinder; Hold down groove rear end is provided with pressing handle.
2. one according to claim 1 breaks window device, it is characterized in that: also comprise start assembly, and described start assembly comprises slide fastener and slide fastener groove, and described slide fastener is arranged on the fixer of draw point direction, and described slide fastener groove is arranged on connection pipe outer wall.
3. one according to claim 2 breaks window device, it is characterized in that: retainer bottom periphery, described draw point direction is provided with extension tube, and described slide fastener is arranged on extension tube inwall.
4. one according to claim 3 breaks window device, it is characterized in that: also comprise resetting spring, and described resetting spring to be arranged in housing between extension tube upper end and housings close end.
5. one according to claim 1 breaks window device, it is characterized in that: the through hole of described draw point direction fixer is provided with sponge.
6. one according to claim 1 breaks window device, it is characterized in that: described pressing handle front end near housings close end, and is provided with the groove holding pin cap in the middle of front end.
7. one according to claim 1 breaks window device, it is characterized in that: described pressing handle is provided with safety valve.
8. one according to claim 1 breaks window device, it is characterized in that: the edge of described pressing handle is provided with frosted layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303766.2A CN103332161B (en) | 2013-07-18 | 2013-07-18 | A kind of broken window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310303766.2A CN103332161B (en) | 2013-07-18 | 2013-07-18 | A kind of broken window device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103332161A CN103332161A (en) | 2013-10-02 |
| CN103332161B true CN103332161B (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310303766.2A Active CN103332161B (en) | 2013-07-18 | 2013-07-18 | A kind of broken window device |
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| Country | Link |
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| CN (1) | CN103332161B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103707836B (en) * | 2014-01-08 | 2016-06-29 | 张琦智 | The glass for vehicle window blaster that portable emergency escape is saved oneself |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1757329A2 (en) * | 2005-08-25 | 2007-02-28 | HAPPICH Fahrzeug- und Industrieteile GmbH | Device to shatter glass material, particularly safety glass |
| CN102381270A (en) * | 2011-09-21 | 2012-03-21 | 成都锋范科技有限公司 | Secure glass-breaking device |
| CN102849014A (en) * | 2012-09-25 | 2013-01-02 | 孙会兵 | Escape gun |
| CN202783062U (en) * | 2012-09-13 | 2013-03-13 | 杨建峰 | Novel window breaking escape device |
| CN203410407U (en) * | 2013-07-18 | 2014-01-29 | 山东交通学院 | Novel window breaking device |
-
2013
- 2013-07-18 CN CN201310303766.2A patent/CN103332161B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1757329A2 (en) * | 2005-08-25 | 2007-02-28 | HAPPICH Fahrzeug- und Industrieteile GmbH | Device to shatter glass material, particularly safety glass |
| CN102381270A (en) * | 2011-09-21 | 2012-03-21 | 成都锋范科技有限公司 | Secure glass-breaking device |
| CN202783062U (en) * | 2012-09-13 | 2013-03-13 | 杨建峰 | Novel window breaking escape device |
| CN102849014A (en) * | 2012-09-25 | 2013-01-02 | 孙会兵 | Escape gun |
| CN203410407U (en) * | 2013-07-18 | 2014-01-29 | 山东交通学院 | Novel window breaking device |
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| Publication number | Publication date |
|---|---|
| CN103332161A (en) | 2013-10-02 |
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