CN103661218A - Safe and rapid window breaking device - Google Patents
Safe and rapid window breaking device Download PDFInfo
- Publication number
- CN103661218A CN103661218A CN201210366790.6A CN201210366790A CN103661218A CN 103661218 A CN103661218 A CN 103661218A CN 201210366790 A CN201210366790 A CN 201210366790A CN 103661218 A CN103661218 A CN 103661218A
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- spring
- push rod
- window breaker
- spine part
- Prior art date
- 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.)
- Pending
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a safe and rapid window breaking device. The safe and rapid window breaking device comprises a cylinder, a sharp part, a spring and a triggering mechanism, wherein the cylinder is closed at one end and opened at the other end, and the opened end is sealed through a seal film and sleeved with a safety cover; the spring is arranged between the sharp part and the closed end of the cylinder in a compressed mode, and the triggering mechanism comprises a limit pin and a push rod. When the window breaking device is used, a user takes down a safety cover, holds the cylinder, attaches the opened end of the cylinder to glass of a door and window and presses the push rod through the thumb, the inner side end of the push rod acts on the limit end of the limit pin, the limit pin moves to remove limit to the spring, the sharp part moves to puncture the seal film and break the glass under the action of the spring, and rapid window breaking is achieved. The user can complete the operation with the single hand, the safe and rapid window breaking device is convenient and rapid to use and beneficial to rapid escape, and the safety cover is used for improving safety of the safe and rapid window breaking device.
Description
Technical field
The invention belongs to life saving appliance field, relate in particular to a kind of window breaker safely and fast.
Background technology
The existing vehicle are all furnished with safety hammer as bus, private car, and broken window for presence of fire or while the emergency situation such as falling into the water, is beneficial to escape.But when there is emergency situation, 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 window breaker safely and fast that can quick and convenient broken window.
In order to solve the problems of the technologies described above, the invention provides a kind of window breaker safely and fast, comprise cylindrical shell, spine part, spring and trigger mechanism; An end opening is sealed in described cylindrical shell one end, and its open end is sealed and be arranged with safety cap 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 closed end of described cylindrical shell;
Described trigger mechanism comprises locating dowel pin and push rod; On described spine part, along described cylindrical shell, be radially provided with spacing hole, the inwall of described cylindrical shell is provided with position-limited trough, described locating dowel pin comprises relative sliding end and positive stop end, described sliding end slides and is arranged at described spacing hole, described positive stop end extends to outside described spacing hole and with position-limited trough and coordinates described spring is limited to compressive state, and the end face of described positive stop end is slope;
Described push rod is along the closed end to cylindrical shell that is in axial sliding connection of described cylindrical shell, and it has relative medial extremity and external side end; Described medial extremity matches with described slope, and described external side end extends to the outside of described cylindrical shell closed end;
Described push rod moves to the open end of described cylindrical shell, described medial extremity acts on described slope, described locating dowel pin slides to its sliding end direction, described positive stop end deviates to remove the restriction to described spring from described spacing hole, and described spine part moves and described diaphragm seal is pierced through to described diaphragm seal.
In window breaker safely and fast of the present invention, the open end inwall of described cylindrical shell is provided with described spine part is limited to the flange in described cylindrical shell.
In window breaker safely and fast of the present invention, the two ends of described spring are fixedly connected with the closed end of described spine part and described cylindrical shell respectively.
In window breaker safely and fast of the present invention, described trigger mechanism also comprises the Compress Spring that the described locating dowel pin of restriction slides to its sliding end direction.
In window breaker safely and fast of the present invention, the edge inwall of described spacing hole is provided with defining flange, the sliding end week of described locating dowel pin is upwards provided with positive stop lug boss, and described Compress Spring compression is arranged in spacing hole and the positive stop end of described locating dowel pin is resisted against in described position-limited trough.
In window breaker safely and fast of the present invention, the external side end of described push rod is provided with by cap.
In window breaker safely and fast of the present invention, described push rod is provided with boss, and described boss is positioned at described cylindrical shell.
In window breaker safely and fast of the present invention, the inclined-plane of the medial extremity end face of described push rod for matching with described slope.
In window breaker safely and fast of the present invention, between described safety cap and described cylindrical shell, be provided with damped rubber ring.
In window breaker safely and fast of the present invention, on described safety cap, be connected with safety draw ring.
When window breaker safely and fast provided by the invention is used, take off safety cap, hold cylindrical shell, the glass that the open end of cylindrical shell is fitted in to door and window, thumb is pressed push rod, and the medial extremity of push rod acts on the positive stop end of locating dowel pin, locating dowel pin moves, thereby remove the restriction to spring, under the application force of spring, the motion of spine part is pierced through diaphragm seal and by glass breaking, realize fast broken window, one hand gets final product complete operation, convenient to use, is beneficial to fast-escape.Utilize safety cap can prevent that spine part from, because component failure etc. is former thereby rush at the open end of cylindrical shell, avoiding people or other things to cause damage, improve Product Safety.
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 window breaker safely and fast 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 window breaker safely and fast 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 open end seals and be arranged with safety cap 6 by diaphragm seal 5.The film that diaphragm seal 5 is plastic film 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.Utilize safety cap 6 can prevent that spine part 2 from, because component failure etc. is former thereby rush at the open end of cylindrical shell 1, avoiding people or other things to cause damage, improve Product Safety.
In the present embodiment, between safety cap 6 and cylindrical shell 1, be provided with damped rubber ring 7, be convenient to the cooperation of the two and make the two fixation.For the ease of taking off of safety cap 6, on safety cap 6, be also connected with safety draw ring 8.Herein, as other embodiment, between safety cap 6 and cylindrical shell 1, be threaded.
Spine part 2 and spring 3 are arranged in cylindrical shell 1, and the spine end of spine part 2 is towards diaphragm seal 5, and spring 3 compressions are arranged between spine part 2 and the closed end of cylindrical shell 1.Utilize the elastic force of spring 3 can make spine part 2 to the open end motion of cylindrical shell 1.
Trigger mechanism 4 comprises locating dowel pin 41 and push rod 42; On spine part 2, along cylindrical shell 1, be radially provided with spacing hole 20, the inwall of cylindrical shell 1 is provided with position-limited trough 10, locating dowel pin 41 comprises relative sliding end and positive stop end, sliding end slides and is arranged at spacing hole 20, positive stop end extends to outside spacing hole 20 and coordinates spring 3 is limited to compressive state with position-limited trough 10, and the end face of positive stop end is slope.
Push rod 42 is in axial sliding connection to the closed end of cylindrical shell 1 along cylindrical shell 1, and it has relative medial extremity and external side end; Medial extremity matches with slope, and external side end extends to the outside of cylindrical shell 1 closed end;
Push rod 42 moves to the open end of cylindrical shell 1, and medial extremity acts on slope, and locating dowel pin 41 slides to its sliding end direction, and positive stop end deviates to remove the restriction to spring from spacing hole 20, and spine part 2 moves and diaphragm seal is pierced through to diaphragm seal.
Further, trigger mechanism 4 also comprises the Compress Spring 43 that restriction locating dowel pin 41 slides to its sliding end direction.The edge inwall of spacing hole 20 is provided with defining flange 21, and the sliding end week of locating dowel pin 41 is upwards provided with positive stop lug boss 411, and Compress Spring 43 compressions are arranged in spacing hole 20 and the positive stop end of locating dowel pin 21 is resisted against in position-limited trough 10.Utilize Compress Spring 43 can make the positive stop end of locating dowel pin 21 be positioned at securely position-limited trough 10, only when receiving the application force of push rod 42, just can from position-limited trough 10, deviate from.Herein, utilize and can prevent defining flange 21 and coordinating of positive stop lug boss 411 that locating dowel pin from deviating from from spacing hole; As other embodiment, the two ends of Compress Spring are fixedly connected with the sliding end of locating dowel pin 41 with spacing hole 20 respectively, can also serve the same role.
In order conveniently to press push rod 42, the external side 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.
For the ease of the medial extremity of push rod 42 and the interaction between locating dowel pin 41, the inclined-plane of the medial extremity end face of push rod 42 for matching with slope.
During use, take off safety cap, hold cylindrical shell, the open end of cylindrical shell 11 is fitted in to the glass of door and window, thumb is pressed push rod 42, the medial extremity of push rod 42 acts on the positive stop end of locating dowel pin, and locating dowel pin 41 moves, thereby removes the restriction to spring 3, under the application force of spring, diaphragm seal 5 is pierced through 2 motions of spine part 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 closed 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 open end 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 (10)
1. a window breaker safely and fast, 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 open end is sealed and be arranged with safety cap 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 closed end of described cylindrical shell;
Described trigger mechanism comprises locating dowel pin and push rod; On described spine part, along described cylindrical shell, be radially provided with spacing hole, the inwall of described cylindrical shell is provided with position-limited trough, described locating dowel pin comprises relative sliding end and positive stop end, described sliding end slides and is arranged at described spacing hole, described positive stop end extends to outside described spacing hole and with position-limited trough and coordinates described spring is limited to compressive state, and the end face of described positive stop end is slope;
Described push rod is along the closed end to cylindrical shell that is in axial sliding connection of described cylindrical shell, and it has relative medial extremity and external side end; Described medial extremity matches with described slope, and described external side end extends to the outside of described cylindrical shell closed end;
Described push rod moves to the open end of described cylindrical shell, described medial extremity acts on described slope, described locating dowel pin slides to its sliding end direction, described positive stop end deviates to remove the restriction to described spring from described spacing hole, and described spine part moves and described diaphragm seal is pierced through to described diaphragm seal.
2. window breaker safely and fast according to claim 1, is characterized in that, the open end inwall of described cylindrical shell is provided with described spine part is limited to the flange in described cylindrical shell.
3. window breaker safely and fast according to claim 1, is characterized in that, the two ends of described spring are fixedly connected with the closed end of described spine part and described cylindrical shell respectively.
4. window breaker safely and fast according to claim 1, is characterized in that, described trigger mechanism also comprises the Compress Spring that the described locating dowel pin of restriction slides to its sliding end direction.
5. window breaker safely and fast according to claim 4, it is characterized in that, the edge inwall of described spacing hole is provided with defining flange, the sliding end week of described locating dowel pin is upwards provided with positive stop lug boss, and described Compress Spring compression is arranged in spacing hole and the positive stop end of described locating dowel pin is resisted against in described position-limited trough.
6. window breaker safely and fast according to claim 1, is characterized in that, the external side end of described push rod is provided with by cap.
7. window breaker safely and fast 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. window breaker safely and fast 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.
9. window breaker safely and fast according to claim 1, is characterized in that, between described safety cap and described cylindrical shell, is provided with damped rubber ring.
10. window breaker safely and fast according to claim 9, is characterized in that, on described safety cap, is connected with safety draw ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210366790.6A CN103661218A (en) | 2012-09-26 | 2012-09-26 | Safe and rapid window breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210366790.6A CN103661218A (en) | 2012-09-26 | 2012-09-26 | Safe and rapid window breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103661218A true CN103661218A (en) | 2014-03-26 |
Family
ID=50300382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210366790.6A Pending CN103661218A (en) | 2012-09-26 | 2012-09-26 | Safe and rapid window breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103661218A (en) |
-
2012
- 2012-09-26 CN CN201210366790.6A patent/CN103661218A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103659734A (en) | Window breaking escape device | |
| CN204077589U (en) | For the window breaker of motor omnibus | |
| CN103661204A (en) | Window breaking device safe and fast to use | |
| CN103661211A (en) | Rapid window breaking tool | |
| CN103661218A (en) | Safe and rapid window breaking device | |
| CN103661205A (en) | Rapid window breaker | |
| CN103692999A (en) | Quick window breaking device | |
| CN103661200A (en) | Safe window-breaking escape device | |
| CN103661206A (en) | Safe window-breaking device | |
| CN103692415A (en) | Automatic window breaking tool | |
| CN103661203A (en) | Safe window-breaking tool | |
| CN202385433U (en) | Waterproof cover body device | |
| CN103661199A (en) | Rapid window-breaking tool | |
| CN103661216A (en) | Safe escape device for breaking glass | |
| CN103692996A (en) | Automatic window breaker | |
| CN103661208A (en) | Automatic window breaker | |
| CN103692998A (en) | Window breaking escaping tool | |
| CN203793274U (en) | Safe and fast window breaking emergency escape device | |
| CN103661201A (en) | Window breaking escape device | |
| CN103661215A (en) | Window breaking escape device | |
| CN103659733A (en) | Safe window breaking tool | |
| CN201840604U (en) | Clutch device of speed reducer | |
| CN103661217A (en) | Window breaker | |
| CN203230274U (en) | Rescue capsule door | |
| CN103692997A (en) | Window breaking device |
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 |