CN203227222U - Component with glass breaking function - Google Patents
Component with glass breaking function Download PDFInfo
- Publication number
- CN203227222U CN203227222U CN 201320139218 CN201320139218U CN203227222U CN 203227222 U CN203227222 U CN 203227222U CN 201320139218 CN201320139218 CN 201320139218 CN 201320139218 U CN201320139218 U CN 201320139218U CN 203227222 U CN203227222 U CN 203227222U
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- China
- Prior art keywords
- broken glass
- coyote hole
- cylinder
- aerogenesis
- cavity
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Abstract
The utility model relates to a component with a glass breaking function. The component comprises an air cylinder. One end of the air cylinder is fixed in a cavity of a medicine chamber, and the other end is arranged on the outside of the medicine chamber. An electric gas production element is fixed on the neck portion of the medicine chamber. An impact punch in the middle of the air cylinder separates the air cylinder into two cavities, wherein one cavity is a pressure cavity formed by the bottom of the impact punch and the chemical chamber and the electric gas production element, and the other cavity is a decompression cavity formed by the front of the impact punch and the inner wall of the air cylinder. The chemical chamber, the air cylinder and the impact punch are radially penetrated and fixed by a shear pin, and a pin hole is formed in the outer wall of the chemical chamber. By means of the component, glass which is 3mm to 12mm thick can be broken, and the glass breaking capacity is 5 times to 15 times of that of a traditional safety hammer. The component is applicable to portable automatic glass breaker, convenient to carry, simple in structure and safe and stable.
Description
Technical field
The utility model relates to a kind of broken glass effect component, and is particularly a kind of for the broken glass effect component on the automatic window breaker of portable broken glass, belongs to emergency management and rescue equipment field.
Background technology
Broken glass acting device has application at present in fields such as mass transportation facilities, public place glass curtain wall, taking which kind of measure quick-opening safe passage in accident is the key of escaping rapidly; At present, broken windowpane device is varied on the market, and widely used broken windowpane device is in the majority with safety hammer, sometimes also with fireman's axe as broken glass device.Safety hammer breaks glass economy, arranges easily, and is easy-to-use, but when running into some thicker safety glass, the broken glass reliability of common safety hammer also descends thereupon, not broken situation often occurs pounding.The use of safety hammer needs certain skill, at the situation of improper use reliable shattered glass in following blink.Fireman's axe also is a kind of common broken glass device, but owing to its its portability of heavy appearance effects and operability, is not easy to extensively equip and use.Also have some integrated broken glass devices, CN201020629994.0 glass smasher as the broken glass of armrest palm extruding, twist the CN2012795185A window breaker that breaks windowpane by screw, be fixed on the broken window device of the CN201120292641.0 closed in spaces vehicles of operating by the circuit centralized Control in the vehicles and the broken glass acting device of CN201120076985.8.These window breakers, need with the broken windowpane of bigger external force, broken windowpane long action time, complex operation, circuit control is concentrated in wiring on the fixing glass window, these broken window devices are in emergent broken glass escape and rescue process, especially in the narrow relatively pony car in space, be window breaker to be installed or all there is drawback in urgent broken glass window in car, be difficult to reach the purpose of fast broken glass.
Summary of the invention
The purpose of this utility model is to provide a kind of being convenient for carrying on the Portable Automatic window breaker, flexible operation, safe and reliable broken glass effect component of being applied to, and mainly emergency management and rescue are used in car, place of business, fire-fighting emergent case, public security, traffic police on duty.
The purpose of this utility model is to realize by such technical scheme: a kind of broken glass effect component, it is characterized in that: comprise cylinder, described cylinder one end is fixedly installed in the coyote hole cavity, the other end is arranged on outside the coyote hole cavity, cervical fixation at coyote hole is provided with electric aerogenesis original paper, the described bump drift that is arranged on described cylinder middle part is divided into two cavitys with cylinder, one of them cavity forms pressure chamber by described bump ram bottom and described coyote hole and described electric aerogenesis original paper, another cavity is formed to rush down by described bump drift front and described cylinder inner wall presses the chamber, described coyote hole, described cylinder and described bump drift radially run through fixing by shear pin, and described exothecium is provided with pin-and-hole.
Wherein said electric aerogenesis original paper is made up of electric signal input end, gas producing medicinal, aerogenesis chamber, described electric signal input end, gas producing medicinal all are located in the aerogenesis chamber, described effect electric signal input end is connected with circuit control system, and the signal of telecommunication provides power supply by energy-storage battery.
In order to slow down the energy after described bump drift clashes into glass, avoid producing sputtered debris, described bump drift appearance profile is the annular step scalariform, its top is the awl point, the lower end is cylinder, is ladder from top to bottom and goes forward one by one, in the moment of the sharp shattered glass of described awl, stepped profile can play cushioning effect, makes the broken fragment that produces in the impact process few; In order to guarantee the volume of gas, guarantee the pressure of pressure intracavity gas, described bump ram bottom is concave shaped cavity, and described electric aerogenesis original paper top places in the concave shaped cavity, and described bump drift cooperates with described cylinder gap.
Do not come off for described electric aerogenesis original paper and described coyote hole are connected firmly, described electric aerogenesis original paper and described coyote hole be connected to immovable fitting.
In order to prevent that described broken glass effect component circumference from rotating, the pin-and-hole of described exothecium is provided with bayonet lock, and described bayonet lock can move axially in inwall is provided with the sleeve of locating slot.
Give described electric signal input end for the ease of the signal of telecommunication being drawn electricity, be provided with gland in described coyote hole mouth end.
Owing to adopted technique scheme, the utlity model has following advantage:
1, the utility model is fastened to electric aerogenesis original paper in the neck of described coyote hole and with described coyote hole and described cylinder secure fit, by shear pin described bump drift, described cylinder and described coyote hole are run through fixing, this respective outer side edges not only is convenient to part processing, part assembling, make compact overall structure firm simultaneously, the pressure chamber that forms is airtight, guarantee that shear pin cuts off with enough shearing forces, guaranteed broken glass reliable effect; Bayonet lock on the described cylinder outer wall is mobile at the locating slot of sleeve, can prevent that described broken glass component from rotating and influence control electric line reliability at described sleeve inner periphery, the utility model can be abolished the thick safety glass of 3 common～12mm, has the broken glass ability of 5～15 times of conventional security hammers.
2, the curved stepped profile structure of bump drift described in the utility model has cushioned the kinetic energy of advancing in the impact process, can not produce sputtered debris when making brokenly glass, and the personnel that avoid causing injure.
3, simple in structure, the safety and firmness of the utility model.
Description of drawings
Description of drawings of the present utility model is as follows:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model bump drift;
Fig. 3 is the utility model working state structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail; but invention is not limited to present embodiment; any on the present embodiment essence spirit improvement or substitute, still belong to the utility model claim scope required for protection.
Embodiment 1, referring to Fig. 1: a kind of broken glass effect component, comprise cylinder 1, described cylinder 1 one ends are fixedly installed in coyote hole 2 cavitys, the other end is arranged on outside coyote hole 2 cavitys, cervical fixation at coyote hole 2 is provided with electric aerogenesis original paper 3, the described bump drift 4 that is arranged on described cylinder 1 middle part is divided into two cavitys with cylinder 1, one of them cavity forms pressure chamber by described bump drift 4 bottoms and described coyote hole 2 and described electric aerogenesis original paper 3, another cavity is formed to rush down by described bump drift 4 tops and described cylinder 1 inwall presses the chamber, described shear pin 5 runs through described coyote hole 2 and described cylinder 1 is fixed on described bump drift 4 in the cylinder 1, and described coyote hole 2 outer walls are provided with pin-and-hole 6.
Described electric aerogenesis original paper 3 is made up of electric signal input end, gas producing medicinal, aerogenesis chamber, described electric signal input end, gas producing medicinal all are located in the aerogenesis chamber, described effect electric signal input end is connected with control circuit, and the signal of telecommunication provides power supply by energy-storage battery.
Further referring to Fig. 2: described bump drift 4 appearance profiles are the annular step scalariform, its top is the awl point, the lower end is cylinder, being ladder from top to bottom goes forward one by one, described bump drift 4 bottoms are concave shaped cavity, described electric aerogenesis original paper 3 tops place in the concave shaped cavity, described bump drift 4 and described cylinder 1 matched in clearance.
The immovable fitting that is connected to of described electric aerogenesis original paper 3 and described coyote hole 2.
Further referring to Fig. 3: the pin-and-hole 6 of described coyote hole 2 outer walls is provided with bayonet lock 7, and described bayonet lock 7 can move axially in the locating slot 9 of sleeve 8 inwalls.
Claims (10)
1. broken glass effect component, it is characterized in that: comprise cylinder (1), described cylinder (1) one end is fixedly installed in coyote hole (2) cavity, the other end is arranged on outside coyote hole (2) cavity, cervical fixation at coyote hole (2) is provided with electric aerogenesis original paper (3), the bump drift (4) that is arranged on described cylinder (1) middle part is divided into two cavitys with cylinder (1), one of them cavity forms pressure chamber by described bump drift (4) bottom and described coyote hole (2) and described electric aerogenesis original paper (3), another cavity is formed to rush down by described bump drift (4) top and described cylinder (1) inwall presses the chamber, shear pin (5) is with described coyote hole (2), described cylinder (1) and described bump drift (4) radially run through and are fixed together, and described coyote hole (2) outer wall is provided with pin-and-hole (6).
2. according to the described broken glass effect component of claim 1, it is characterized in that: described electric aerogenesis original paper (3) is made up of electric signal input end, gas producing medicinal, aerogenesis chamber, described electric signal input end, gas producing medicinal all are located in the aerogenesis chamber, described electric signal input end is connected with circuit control system, and the signal of telecommunication provides power supply by energy-storage battery.
3. according to claim 1 or 2 described broken glass effect components, it is characterized in that: described bump drift (4) appearance profile is the annular step scalariform, its top is the awl point, the lower end is cylinder, being ladder from top to bottom goes forward one by one, described bump drift (4) bottom is concave shaped cavity, and described electric aerogenesis original paper (3) top places in the concave shaped cavity.
4. according to claim 1 or 2 described broken glass effect components, it is characterized in that: described bump drift (4) and described cylinder (1) matched in clearance.
5. according to the described broken glass effect component of claim 3, it is characterized in that: described bump drift (4) and described cylinder (1) matched in clearance.
6. according to the described broken glass effect component of claim 1, it is characterized in that: the pin-and-hole (6) of described coyote hole (2) outer wall is provided with bayonet lock (7).
7. according to the described broken glass effect component of claim 1, it is characterized in that: be provided with gland in described coyote hole mouth end.
8. according to claim 1,2,6 or 7 described broken glass effect components, it is characterized in that: described electric aerogenesis original paper (3) and described coyote hole (2) be connected to immovable fitting.
9. according to the described broken glass effect component of claim 3, it is characterized in that: described electric aerogenesis original paper (3) and described coyote hole (2) be connected to immovable fitting.
10. according to the described broken glass effect component of claim 4, it is characterized in that: described electric aerogenesis original paper (3) and described coyote hole (2) be connected to immovable fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139218 CN203227222U (en) | 2013-03-26 | 2013-03-26 | Component with glass breaking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320139218 CN203227222U (en) | 2013-03-26 | 2013-03-26 | Component with glass breaking function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227222U true CN203227222U (en) | 2013-10-09 |
Family
ID=49283372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320139218 Expired - Fee Related CN203227222U (en) | 2013-03-26 | 2013-03-26 | Component with glass breaking function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227222U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117158A (en) * | 2014-08-16 | 2014-10-29 | 梁亚 | Pre-acting type tempered glass breaking device |
| CN104590193A (en) * | 2014-12-31 | 2015-05-06 | 徐州工业职业技术学院 | Pneumatic life rescue hammer |
-
2013
- 2013-03-26 CN CN 201320139218 patent/CN203227222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117158A (en) * | 2014-08-16 | 2014-10-29 | 梁亚 | Pre-acting type tempered glass breaking device |
| CN104590193A (en) * | 2014-12-31 | 2015-05-06 | 徐州工业职业技术学院 | Pneumatic life rescue hammer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20131009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |