CN103659734A - Window breaking escape device - Google Patents
Window breaking escape device Download PDFInfo
- Publication number
- CN103659734A CN103659734A CN201210366227.9A CN201210366227A CN103659734A CN 103659734 A CN103659734 A CN 103659734A CN 201210366227 A CN201210366227 A CN 201210366227A CN 103659734 A CN103659734 A CN 103659734A
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- China
- Prior art keywords
- cylindrical shell
- spring
- push rod
- spacer pin
- spine part
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Abstract
The invention discloses a window breaking escape device comprising a barrel, a sharp part, a spring and a trigger mechanism. One end of the barrel is closed, the other end of the barrel is open, and the open end of the barrel is sealed through a sealing film and provided with a silica gel sucker. The spring is arranged between the sharp part and the closed end of the barrel in a compressed mode. The trigger mechanism comprises a limit pin and a push rod. When the window breaking escape device is used, a user holds the barrel with one hand, the open end of the barrel is sucked to glass of a door window through the silica gel sucker, the user pushes the push rod with the thumb, the inner side end of the push rod acts on the limit end of the limit pin, the limit pin moves to release the limitation on the spring, under the action force of the spring, the sharp part moves to pierce the sealing film and break the glass so as to break the window rapidly, and the user can complete the operation with one hand. The window breaking escape device is convenient and rapid to use and beneficial to rapid escaping.
Description
Technical field
The invention belongs to lifesaving appliance field, relate in particular to a kind of broken window escape apparatus.
Background technology
The existing vehicles are all furnished with safety hammer as bus, private car, and broken window for breaking out of fire or while the emergency such as falling into the water, is beneficial to escape.But when there is emergency, people also may be injured, is not easy to brandish safety hammer, or in water, the resistance due to water is firmly not enough, is not enough to window to break up, and so will cause escaping.
Summary of the invention
The object of the present invention is to provide a kind of broken window escape apparatus that can quick and convenient broken window.
In order to solve the problems of the technologies described above, the invention provides a kind of broken window escape apparatus, comprise cylindrical shell, spine part, spring and trigger mechanism; An end opening is sealed in described cylindrical shell one end, and its openend is sealed and be provided with silicon rubber suction cup by diaphragm seal;
Described spine part and spring are arranged in described cylindrical shell, and the spine end of described spine part is towards described diaphragm seal, and described spring-compressed is arranged between described spine part and the blind end of described cylindrical shell;
Described trigger mechanism comprises spacer pin and push rod; Described spine part is provided with stopper slot, the barrel of described cylindrical shell is provided with spacing hole, described spacer pin is arranged at described spacing hole along radially sliding of described cylindrical shell, described spacer pin comprises relative sliding end and positive stop end, described positive stop end extends in described stopper slot described spring is limited to compressive state, and the end face of described positive stop end is slope;
Described push rod is along the blind end to cylindrical shell that is in axial sliding connection of described cylindrical shell, and it has relative medial extremity and outboard end; Described medial extremity matches with described slope, and described outboard end extends to the outside of described cylindrical shell blind end;
Described push rod moves to the openend of described cylindrical shell, described medial extremity acts on described slope, described spacer pin slides to cylindrical shell outside, and described positive stop end deviates to remove the restriction to described spring from described stopper slot, and described spine part moves and described diaphragm seal is pierced through to described diaphragm seal.
In broken window escape apparatus of the present invention, the openend inwall of described cylindrical shell is provided with described spine part is limited to the flange in described cylindrical shell.
In broken window escape apparatus of the present invention, the two ends of described spring are fixedly connected with the blind end of described spine part and described cylindrical shell respectively.
In broken window escape apparatus of the present invention, described trigger mechanism also comprises the elastic component that the described spacer pin of restriction slides to cylindrical shell outside.
In broken window escape apparatus of the present invention, described elastic component is Compress Spring, and described trigger mechanism also comprises stationary magazine creel, and the openend of described stationary magazine creel is vertically fixed on described cylindrical shell lateral wall; The sliding end of described spacer pin is slidably arranged in described stationary magazine creel, upwards be provided with gear the sliding end week of described spacer pin at the positive stop lug boss of described spacing hole outer ledge, described Compress Spring compression is arranged between described sliding end and the blind end of described stationary magazine creel.
In broken window escape apparatus of the present invention, the outboard end of described push rod is provided with by cap.
In broken window escape apparatus of the present invention, described push rod is provided with boss, and described boss is positioned at described cylindrical shell.
In broken window escape apparatus of the present invention, the inclined-plane of the medial extremity end face of described push rod for matching with described slope.
When broken window escape apparatus provided by the invention is used, hold cylindrical shell, utilize silicon rubber suction cup the openend of cylindrical shell to be pulled on to the glass of door and window, thumb is pressed push rod, the medial extremity of push rod acts on the positive stop end of spacer pin, and spacer pin moves, thereby removes the restriction to spring, under the active force of spring, the motion of spine part is pierced through diaphragm seal and by glass breaking, is realized fast broken window, and one hand gets final product complete operation, convenient to use, be beneficial to fast-escape.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic diagram of the broken window escape apparatus that provides of the preferred embodiment for the present invention.
The specific embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
Refer to Fig. 1, a kind of broken window escape apparatus that embodiment of the present invention provides, comprises cylindrical shell 1, spine part 2, spring 3 and trigger mechanism 4.An end opening is sealed in cylindrical shell 1 one end, and its openend seals and be provided with silicon rubber suction cup 6 by diaphragm seal 5.The film that diaphragm seal 5 is plastic foil etc. easily punctures, can, at the interior formation seal chamber of cylindrical shell 1, avoid water to enter the motion of spine part 2 is produced and hindered by diaphragm seal 5.By silicon rubber suction cup, can make the openend of cylinder 1 be pulled on securely glass.
Further, trigger mechanism 4 also comprises the elastic component that restriction spacer pin 41 slides to cylindrical shell outside, and in the present embodiment, elastic component is Compress Spring 43, and trigger mechanism 4 also comprises stationary magazine creel 44, and the openend of stationary magazine creel 44 is vertically fixed on cylindrical shell 1 lateral wall; The sliding end of spacer pin 41 is slidably arranged in stationary magazine creel 44, is upwards provided with gear the sliding end week of described spacer pin 41 at the positive stop lug boss 411 of spacing hole 10 outer ledges, and Compress Spring 43 compressions are arranged between sliding end and the blind end of stationary magazine creel 44.
Utilize Compress Spring 43 can make the positive stop end of spacer pin 21 be positioned at securely stopper slot 20, only when receiving the active force of push rod 42, just can from stopper slot 20, deviate from.Utilize positive stop lug boss 411 can prevent that spacer pin 41 from deviating from from spacing hole 10 herein.
In order conveniently to press push rod 42, the outboard end of push rod 42 is provided with by cap 421.
For anti-throw-out lever 42, in cylindrical shell, deviate from, push rod 42 is provided with boss 422, and boss 422 is positioned at described cylindrical shell 1.
During use, hold cylindrical shell, utilize silicon rubber suction cup 6 openend of cylindrical shell 11 to be pulled on to the glass of door and window, thumb is pressed push rod 42, and the medial extremity of push rod 42 acts on the positive stop end of spacer pin, spacer pin 41 moves, thereby remove the restriction to spring 3, under the active force of spring, 2 motions of spine part are pierced through diaphragm seal 5 and by glass breaking, one hand gets final product complete operation, convenient and swift.
In the present embodiment, the two ends of spring 3 are fixedly connected with the blind end of spine part 2 and cylindrical shell 1 respectively, can prevent that spine part 2 is from the interior disengaging of cylindrical shell 1.Herein, as other embodiment, can be also, the openend inwall of cylindrical shell 1 be provided with spine part 2 is limited to the flange in cylindrical shell 1, utilizes flange to prevent that spine part 2 is from the interior disengaging of cylindrical shell 1.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. a broken window escape apparatus, is characterized in that, comprises cylindrical shell, spine part, spring and trigger mechanism; An end opening is sealed in described cylindrical shell one end, and its openend is sealed and be provided with silicon rubber suction cup by diaphragm seal;
Described spine part and spring are arranged in described cylindrical shell, and the spine end of described spine part is towards described diaphragm seal, and described spring-compressed is arranged between described spine part and the blind end of described cylindrical shell;
Described trigger mechanism comprises spacer pin and push rod; Described spine part is provided with stopper slot, the barrel of described cylindrical shell is provided with spacing hole, described spacer pin is arranged at described spacing hole along radially sliding of described cylindrical shell, described spacer pin comprises relative sliding end and positive stop end, described positive stop end extends in described stopper slot described spring is limited to compressive state, and the end face of described positive stop end is slope;
Described push rod is along the blind end to cylindrical shell that is in axial sliding connection of described cylindrical shell, and it has relative medial extremity and outboard end; Described medial extremity matches with described slope, and described outboard end extends to the outside of described cylindrical shell blind end;
Described push rod moves to the openend of described cylindrical shell, described medial extremity acts on described slope, described spacer pin slides to cylindrical shell outside, and described positive stop end deviates to remove the restriction to described spring from described stopper slot, and described spine part moves and described diaphragm seal is pierced through to described diaphragm seal.
2. broken window escape apparatus according to claim 1, is characterized in that, the openend inwall of described cylindrical shell is provided with described spine part is limited to the flange in described cylindrical shell.
3. broken window escape apparatus according to claim 1, is characterized in that, the two ends of described spring are fixedly connected with the blind end of described spine part and described cylindrical shell respectively.
4. broken window escape apparatus according to claim 1, is characterized in that, described trigger mechanism also comprises the elastic component that the described spacer pin of restriction slides to cylindrical shell outside.
5. broken window escape apparatus according to claim 4, is characterized in that, described elastic component is Compress Spring, and described trigger mechanism also comprises stationary magazine creel, and the openend of described stationary magazine creel is vertically fixed on described cylindrical shell lateral wall; The sliding end of described spacer pin is slidably arranged in described stationary magazine creel, upwards be provided with gear the sliding end week of described spacer pin at the positive stop lug boss of described spacing hole outer ledge, described Compress Spring compression is arranged between described sliding end and the blind end of described stationary magazine creel.
6. broken window escape apparatus according to claim 1, is characterized in that, the outboard end of described push rod is provided with by cap.
7. broken window escape apparatus according to claim 1, is characterized in that, described push rod is provided with boss, and described boss is positioned at described cylindrical shell.
8. broken window escape apparatus according to claim 1, is characterized in that, the inclined-plane of the medial extremity end face of described push rod for matching with described slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210366227.9A CN103659734A (en) | 2012-09-26 | 2012-09-26 | Window breaking escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210366227.9A CN103659734A (en) | 2012-09-26 | 2012-09-26 | Window breaking escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103659734A true CN103659734A (en) | 2014-03-26 |
Family
ID=50299148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210366227.9A Pending CN103659734A (en) | 2012-09-26 | 2012-09-26 | Window breaking escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103659734A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536165A (en) * | 2016-01-27 | 2016-05-04 | 吕庆东 | Window breaking device |
| CN107050679A (en) * | 2017-01-17 | 2017-08-18 | 武汉工程大学 | A kind of safety hammer |
| CN107933480A (en) * | 2017-11-24 | 2018-04-20 | 安徽睿知信信息科技有限公司 | A kind of window breaking device used for buses |
| CN112843511A (en) * | 2021-01-25 | 2021-05-28 | 南京蒂凡亚汽车用品有限公司 | Novel bus window is broken device |
-
2012
- 2012-09-26 CN CN201210366227.9A patent/CN103659734A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105536165A (en) * | 2016-01-27 | 2016-05-04 | 吕庆东 | Window breaking device |
| CN105536165B (en) * | 2016-01-27 | 2018-11-16 | 遵化市悠阅信息咨询服务有限公司 | A kind of window breaker |
| CN107050679A (en) * | 2017-01-17 | 2017-08-18 | 武汉工程大学 | A kind of safety hammer |
| CN107933480A (en) * | 2017-11-24 | 2018-04-20 | 安徽睿知信信息科技有限公司 | A kind of window breaking device used for buses |
| CN112843511A (en) * | 2021-01-25 | 2021-05-28 | 南京蒂凡亚汽车用品有限公司 | Novel bus window is broken device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |