CN204236408U - A kind of glass breaking device - Google Patents
A kind of glass breaking device Download PDFInfo
- Publication number
- CN204236408U CN204236408U CN201420649030.0U CN201420649030U CN204236408U CN 204236408 U CN204236408 U CN 204236408U CN 201420649030 U CN201420649030 U CN 201420649030U CN 204236408 U CN204236408 U CN 204236408U
- Authority
- CN
- China
- Prior art keywords
- striker
- drive spindle
- glass breaking
- device body
- breaking device
- 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.)
- Expired - Lifetime
Links
- 239000011521 glass Substances 0.000 title claims abstract description 47
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000005452 bending Methods 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 241000278713 Theora Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000003042 antagnostic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a kind of glass breaking device, comprise device body, be connected with return elastic component and the striker be arranged in device body and manual driving device, position corresponding with striker on this device body is provided with striker outlet; It is characterized in that: manual driving device comprises drive spindle, working shaft and safe locking mechanism, the formation pushing part, one end of drive spindle, this pushing part is cam structure body or eccentric wheel structure body or involute structure, and adopt working shaft to be rotationally connected with device body, and its side is supported to striker rear end, to promote striker output by rotating; The remainder of drive spindle forms operating handle; Drive spindle is fixed on device body by installing lockout mechanism.After the utility model adopts said structure, only need rotating operation handle gently, pushing part can be impelled to promote striker and export, compared with prior art, its operation is simpler, laborsaving.
Description
Technical field
The utility model relates to a kind of escape device, particularly relates to a kind of glass breaking device.
Background technology
Along with the high speed development of national economy, the quality of life of the people is also progressively promoting, in life at crowded place and passenger vehicle, bus vehicle etc. in order to improve the temperature in space, noise, dust-proof traveling comfort and safety, in each spatially application, relatively airtight tempering clear glass or the tempering transparent safety glass of the hollow of bilayer are installed.This behave also brings in passenger vehicle burst accident simultaneously, the extrusion of on-board and off-board door or without electricity, gaseity and cannot open time to the passenger of passenger accommodation some serious potential safety hazards in emergency escape.
Although existing standard is placed with the instrument (safety hammer) manually beaing broken glass near the glass door and window of bus occupant cabin, but use task instruction indefinite because managing not in place and operation, the regular loss of safety hammer or emergent time do not understand the problems such as use and cause and cannot realize at once opening tunnel escape.In the space of densely populated place in bus during the major accident such as sudden presence of fire or noxious gas leakage, because spatial placement has hermetic type glass door and window at once to open, cannot escape in time during personnel are flurried and directly affects best escape time and chance, causing the serious accidents such as the dead group's wound of great group.
In order to solve the weak point of existing safety hammer, occurred a kind of escape device on the market, it has the striker for crashing glass, and is equipped with the manual driving device for driving this striker to export.Specifically, this manual driving device comprises column and safety plug, and safety plug is by position, the hole vertical columns on column.During use, related personnel extracts safety plug, and firmly bounces column, namely promotes striker by column and exports, and realizes broken glass action.But this operating mode of bouncing brokenly glass is comparatively required great effort and has velocity of flapping requirement, the librarian use that inconvenient strength is less, and the danger generation having the hand of operating personal to cross glass port because of overexertion injured may.
Utility model content
The utility model provides a kind of glass breaking device, which overcomes the weak point existing for escape device of prior art.
The utility model solves the technical scheme that its technical matters adopts: a kind of glass breaking device, comprise device body, be connected with return elastic component and the striker be arranged in device body and manual driving device, position corresponding with striker on this device body is provided with striker outlet; Manual driving device comprises drive spindle, working shaft and safe locking mechanism, the formation pushing part, one end of drive spindle, this pushing part is cam structure body or eccentric wheel structure body or involute structure, and adopt working shaft to be rotationally connected with device body, and its side is supported to striker rear end, to promote striker output by rotating; The remainder of drive spindle forms operating handle; Drive spindle is fixed on device body by safe locking mechanism.
Further, also comprise electric driver, this electric driver is connected with described striker and coordinates, and exports for driving described striker.
Further, described safe locking mechanism comprises safety pin or safety switch, and described drive spindle is fixed on described device body by pin hole that described drive spindle is arranged or position-limited trough by it.
Further, also comprise warning device, the starting switch of this warning device is arranged in described pin hole or position-limited trough, and is limited to described safety pin or safety switch.
Further, described electric driver comprises electromagnet, and this electromagnet is installed in described device body, and the iron core of this electromagnet and described striker Joint, the conductive winding of this electromagnet is connected with an electric start line, and this electric start line is stretched out outside described device body.
Further, described device body comprises base and is arranged at two outer and spaced boss of base, base is provided with the mutually through container cavity in two ends, and described striker, return elastic component and electric driver are arranged at this container cavity respectively, and the rear end of described striker is stretched out outside container cavity; The pushing part of described drive spindle adopts described working shaft to be rotationally connected with between two boss; Described drive spindle is fixed on boss by described safe locking mechanism.
Further, described electric start line is connected with the electric pulse mouth of remote controller.
Further, the alarm portion of described warning device comprises buzzer phone and/or LED Warning light.
Further, described operating handle is straight-bar body or the bending body of rod.
Further, described base is provided with some mounting holes; Described return elastic component is pull back spring.
The beneficial effects of the utility model are:
1, because manual driving device comprises drive spindle, one end of this drive spindle is the pushing part exported for promoting striker, and this pushing part is cam structure body or eccentric wheel structure body or involute structure, this pushing part adopts working shaft to be rotationally connected with device body, drive spindle of the present utility model is made to be equivalent to lever, its operating handle is equivalent to power arm, and much larger than resistance arm, thus, when the utility model uses, only need rotating operation handle gently, its pushing part can be impelled to promote striker export, the hand of operator is unhurt may, compared with prior art, obviously its operation is simpler, laborsaving, safety.
2, because the utility model comprises electric driver further, and this electric driver preferably can adopt electromagnet to export to drive striker, and electric impulse signal can be adopted to be connected with electromagnet, the utility model is made not only to have the function of electricity startup, also there is the function of one-shot multiple impact, can avoid once clashing into the possibility possibly cannot breaking up glass smoothly and occur;
3, the utility model is provided with warning device further, and make starting switch and the safe locking mechanism coordinated signals of this warning device, when safe locking mechanism unlocks, remove the restriction to starting switch, warning device is made to send alerting signal, to propagate emergence message in time.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of glass breaking device of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is embodiment one D structure schematic diagram of the present utility model;
Fig. 2 is embodiment one birds-eye view of the present utility model;
Fig. 3 is embodiment one generalized section of the present utility model;
Fig. 4 is embodiment two D structure schematic diagram of the present utility model;
Fig. 5 is embodiment three D structure schematic diagram of the present utility model;
Fig. 6 is embodiment four D structure schematic diagram of the present utility model.
Detailed description of the invention
Embodiment one
Refer to shown in Fig. 1-Fig. 3, a kind of glass breaking device of the present utility model, comprise device body 1, be connected with return elastic component and the striker 2 be arranged in device body 1 and manual driving device, on this device body 1, the position corresponding with striker 2 is provided with striker and exports 13.Manual driving device comprises drive spindle 4, working shaft 5 and safe locking mechanism, the formation pushing part, one end of drive spindle 4, this pushing part is specially cam structure body 41, and (cam structure body 41 refers to the component of the major structural features at least with cam, major structural features refers to that the effect wall of cam is eccentric curved surface), this cam structure body 41 adopts working shaft 5 to be rotationally connected with device body 1, and its side is supported to striker 2 rear end (front end of striker 2 is most advanced and sophisticated), to export by rotating promotion striker 2; The remainder of drive spindle 4 forms operating handle 42, and this operating handle 42 is specially the bending body of rod of similar zigzag, and have three bending segments, wherein two bending segments are close to device body 1, and a bending segment is straight stretches out for all the other.Described safe locking mechanism specifically comprises safety pin 6, and drive spindle 4 is fixed on device body 1 by the pin hole (or also can be position-limited trough) that drive spindle 4 is arranged by it.
Preferred as one, the utility model also comprises electric driver, and this electric driver is connected with described striker 2 and coordinates, and exports for driving described striker 2.Specifically, this electric driver comprises electromagnet 7, this electromagnet 7 is installed in described device body 1, and the iron core of this electromagnet 7 and described striker 2 Joint, the conductive winding of this electromagnet 7 is connected with an electric start line 8, this electric start line 8 is stretched out outside described device body 1, and is connected with the electric pulse mouth of remote controller.
Preferred as one, the utility model also comprises warning device (not embodying in figure), the starting switch of this warning device is arranged in described pin hole or position-limited trough, and be limited to described safety pin 6, namely when safety pin 6 is plugged in described pin hole, push down starting switch, make warning device be in off-position.Here, warning device can be designed as independently parts, and carries dry cell power supply, can be applied to the warning of other occasions, and its alarm portion comprises buzzer phone and/or LED Warning light.
Preferred as one, described device body 1 comprises base 11 and is arranged at two outer and spaced boss 12 of base 11, and base 11 is provided with the mutually through container cavity in two ends 14 and four mounting holes 15.Described striker 2, return elastic component and electromagnet are arranged at this container cavity 14 respectively, and the rear end of described striker 2 is stretched out outside container cavity 14; The cam structure body 41 of described drive spindle 4 adopts described working shaft 5 to be rotationally connected with between two boss 12.Described drive spindle 4 is fixed on this two boss 12 by described safety pin 6, specifically, this two boss 12 is also respectively equipped with a position, hole, safety pin 6, successively through the position, hole of the wherein position, hole of a boss 12, the pin hole of drive spindle 4 and another boss 12, makes relative two boss 12 of drive spindle 4 keep fixing and not rotatable.
Preferred as one, described return elastic component is the pull back spring 3 of turriform, and specifically the striker of this pull back spring 3 front end and described device body 1 of being resisted against described striker 2 exports between the medial surface of 13.In addition, described return elastic component also can be that other has the limit element of elastic deformation function, such as, and elastic rib, elastic cushion etc.
A kind of glass breaking device of the present utility model, can be applied in the places such as car, ship, aircraft, as the emergency escape instrument in emergency circumstances breaking up glass.
During manual use, first safety pin 6 is pulled out, then rotating operation handle 42, the cam structure body 41 on drive spindle 4 is and then rotated; Along with the increase of cam structure body 41 rotational angle, the stroke of its curved surface on the direction paralleled with the line of centers of striker 2 increases gradually, and promotes striker 2 and move, make the tip of striker 2 from described striker 2 export export and top to glass surface.Because the arm of force (horizontal throw from the other end of drive spindle to working shaft 5) of the operating handle 42 of drive spindle is much larger than the arm of force (horizontal throw from the contact point of cam structure body 41 and striker 2 to working shaft 5) of striker antagonistic force, therefore drive spindle 4 has the amplification of power, the application force of staff can be amplified at least ten times, and be converted into the most advanced and sophisticated pressure to glass of striker, finally along with the continuation of striker stroke increases, reach the equalization of strain the effect of breaking up glass that destroy glass surface.After safety pin 6 is pulled out, to the restriction cancellation of the starting switch of warning device, starting switch is upspring, the circuit ON of warning device, and send alerting signal, timely overseas publicity emergence message.
During automatically controlled use, the electric start line 8 of its electromagnet 7 is connected to the power equipment supply in the operator's compartment of car, ship, aircraft etc., and corresponding start button is set, control by chaufeur is unified.When there is emergency situation and needing to break up glass escape, except adopting M/C, electric drive can also be adopted: chaufeur presses start button, corresponding power equipment supply (remote controller containing mentioned above) is made to export the electric impulse signal of lasting tens seconds to electromagnet 7, electromagnet 7 is energized and produces magnetic force, and drive striker 2 motion to produce kinetic energy by its iron core, this kinetic transformation is the impulsive force to glass surface, destroy the equalization of strain of glass surface, reach the effect of breaking up glass.Electric impulse signal often exports once, and striker 2 just clashes into once glass, prevents from once clashing into the possibility possibly cannot breaking up glass smoothly and occurs.
A kind of glass breaking device of the present utility model, sudden fire or noxious gas leakage, the attack of terrorism etc. can be there is in emergency circumstances at crowded place, for space trapped personnel opens an emergency escape passage efficiently, all personnel is made to have the chance in space of at once fleeing the scene, for safe escape strives for the valuable time.Structure of the present utility model, installation, use are all very simple, and cost is low, are a kind of scientific and effective emergent safe escape equipment.
A kind of glass breaking device of the present utility model, also (eccentric wheel structure body refers to the component at least with eccentric major structural features the pushing part of its drive spindle 4 can be designed to eccentric wheel structure body, major structural features refers to that eccentric effect wall is eccentric curved surface), can play equally by rotating the effect promoting striker 2 and export.
A kind of glass breaking device of the present utility model, also can be designed to involute structure by the pushing part of its drive spindle 4, and involute structure refers to that the ora terminalis line of its sidewall is involute, can play equally by rotating the effect promoting striker 2 and export.
Embodiment two
Shown in Figure 4, a kind of glass breaking device of the present utility model, the difference of itself and above-described embodiment one is: the operating handle 42 of its drive spindle 4 is straight-bar body, and the base 11 of opposite sets body is inclined.
Embodiment three
Shown in Figure 5, a kind of glass breaking device of the present utility model, the difference of itself and above-described embodiment one is: the operating handle 42 of its drive spindle 4 is straight-bar body, and parallels with the upper and lower surface of base 11.
A kind of glass breaking device of the present utility model, the shape of the operating handle 42 of its drive spindle 4 is not limited to the various embodiments described above.
Embodiment four
Shown in Figure 6, a kind of glass breaking device of the present utility model, the difference of itself and above-described embodiment one is: its safe locking mechanism comprises safety switch 9, and drive spindle 4 is fixed on device body 1 by pin hole that drive spindle 4 is arranged or position-limited trough by this safety switch 9 equally; Its warning device 10 is installed on wherein on a boss 12, and the same with embodiment one, in the pin hole that the starting switch of this warning device 10 is arranged at drive spindle 4 equally or position-limited trough, and is limited to safety switch 9.Here, the structure of safety switch 9 can be designed to the structure similar with the ballpoint pen that bounces, when pressing safety switch 9, it is upspring, remove the restriction to drive spindle 4, drive spindle 4 can be rotated by opposite sets body 1, remove the restriction to starting switch simultaneously, make warning device 10 send alerting signal.
Above-described embodiment is only used for further illustrating a kind of glass breaking device of the present utility model; but the utility model is not limited to embodiment; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all fall in the protection domain of technical solutions of the utility model.
Claims (10)
1. a glass breaking device, comprises device body, is connected with return elastic component and the striker be arranged in device body and manual driving device, and position corresponding with striker on this device body is provided with striker outlet; It is characterized in that: manual driving device comprises drive spindle, working shaft and safe locking mechanism, the formation pushing part, one end of drive spindle, this pushing part is cam structure body or eccentric wheel structure body or involute structure, and adopt working shaft to be rotationally connected with device body, and its side is supported to striker rear end, to promote striker output by rotating; The remainder of drive spindle forms operating handle; Drive spindle is fixed on device body by safe locking mechanism.
2. glass breaking device according to claim 1, is characterized in that: also comprise electric driver, and this electric driver is connected with described striker and coordinates, and exports for driving described striker.
3. glass breaking device according to claim 1, is characterized in that: described safe locking mechanism comprises safety pin or safety switch, and described drive spindle is fixed on described device body by pin hole that described drive spindle is arranged or position-limited trough by it.
4. glass breaking device according to claim 3, is characterized in that: also comprise warning device, and the starting switch of this warning device is arranged in described pin hole or position-limited trough, and is limited to described safety pin or safety switch.
5. glass breaking device according to claim 2, it is characterized in that: described electric driver comprises electromagnet, this electromagnet is installed in described device body, and the iron core of this electromagnet and described striker Joint, the conductive winding of this electromagnet is connected with an electric start line, and this electric start line is stretched out outside described device body.
6. glass breaking device according to claim 2, it is characterized in that: described device body comprises base and is arranged at two outer and spaced boss of base, base is provided with the mutually through container cavity in two ends, described striker, return elastic component and electric driver are arranged at this container cavity respectively, and the rear end of described striker is stretched out outside container cavity; The pushing part of described drive spindle adopts described working shaft to be rotationally connected with between two boss; Described drive spindle is fixed on boss by described safe locking mechanism.
7. glass breaking device according to claim 4, is characterized in that: described electric start line is connected with the electric pulse mouth of remote controller.
8. glass breaking device according to claim 3, is characterized in that: the alarm portion of described warning device comprises buzzer phone and/or LED Warning light.
9. glass breaking device according to claim 1, is characterized in that: described operating handle is straight-bar body or the bending body of rod.
10. glass breaking device according to claim 5, is characterized in that: described base is provided with some mounting holes; Described return elastic component is pull back spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649030.0U CN204236408U (en) | 2014-10-31 | 2014-10-31 | A kind of glass breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649030.0U CN204236408U (en) | 2014-10-31 | 2014-10-31 | A kind of glass breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204236408U true CN204236408U (en) | 2015-04-01 |
Family
ID=52765944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649030.0U Expired - Lifetime CN204236408U (en) | 2014-10-31 | 2014-10-31 | A kind of glass breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204236408U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215340A (en) * | 2016-08-08 | 2016-12-14 | 中汽客汽车零部件（厦门）有限公司 | A kind of fire actively guides escape system |
| CN106240510A (en) * | 2016-08-08 | 2016-12-21 | 中汽客汽车零部件（厦门）有限公司 | A kind of bus safety actively guides escape system |
| CN106347282A (en) * | 2016-08-08 | 2017-01-25 | 中汽客汽车零部件（厦门）有限公司 | Passenger car rollover active guidance escape system |
| CN106552379A (en) * | 2016-11-10 | 2017-04-05 | 中汽客汽车零部件（厦门）有限公司 | A kind of broken glass device of electromagnetism |
| CN107415967A (en) * | 2017-07-28 | 2017-12-01 | 吴昊 | A kind of subway, subway, tramcar intelligent escape window system |
| TWI611959B (en) * | 2017-08-31 | 2018-01-21 | Kantas Products Co Ltd | Glass breaker structure with quick release protective cover |
-
2014
- 2014-10-31 CN CN201420649030.0U patent/CN204236408U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106215340A (en) * | 2016-08-08 | 2016-12-14 | 中汽客汽车零部件（厦门）有限公司 | A kind of fire actively guides escape system |
| CN106240510A (en) * | 2016-08-08 | 2016-12-21 | 中汽客汽车零部件（厦门）有限公司 | A kind of bus safety actively guides escape system |
| CN106347282A (en) * | 2016-08-08 | 2017-01-25 | 中汽客汽车零部件（厦门）有限公司 | Passenger car rollover active guidance escape system |
| WO2018028482A1 (en) * | 2016-08-08 | 2018-02-15 | 中汽客汽车零部件（厦门）有限公司 | Active-guiding fire escape system |
| CN106552379A (en) * | 2016-11-10 | 2017-04-05 | 中汽客汽车零部件（厦门）有限公司 | A kind of broken glass device of electromagnetism |
| CN107415967A (en) * | 2017-07-28 | 2017-12-01 | 吴昊 | A kind of subway, subway, tramcar intelligent escape window system |
| TWI611959B (en) * | 2017-08-31 | 2018-01-21 | Kantas Products Co Ltd | Glass breaker structure with quick release protective cover |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204236408U (en) | A kind of glass breaking device | |
| CN202987046U (en) | Device for rapidly crushing escape window glass of vehicle | |
| CN201899801U (en) | Automatic fire-extinguishing and power-off device | |
| CN103407410B (en) | Control method for automatic overturning getting-on pedal and getting-on pedal overturning device | |
| CN102923089A (en) | Safe and reliable window glass breaking device for escaping from traffic vehicles | |
| CN204548006U (en) | A kind of manual and electric integral electric hits window device | |
| CN102688567A (en) | Emergency escape device used in the case of fire | |
| CN203111106U (en) | Automatic automobile life-saving hammer | |
| CN202526791U (en) | Fire emergency escape device | |
| CN203283173U (en) | Vehicle window glass breaking device | |
| CN206664528U (en) | A kind of spring impact type breaks window power hammer | |
| CN206537114U (en) | A kind of bus escape window system | |
| CN204354978U (en) | A kind of broken glass escape device | |
| CN201544905U (en) | Automobile vehicle window intelligent self-destruction system | |
| CN203793274U (en) | Safe and fast window breaking emergency escape device | |
| CN203875854U (en) | Life-saving hammer | |
| CN201670193U (en) | Car window glass knocker | |
| CN215883578U (en) | Glass breaking device | |
| CN206327318U (en) | A kind of escape window warning device | |
| CN205867332U (en) | Window mechanism is hit to parallelly connected bridge type | |
| CN201538278U (en) | Automobile door opening security monitoring apparatus | |
| CN204937059U (en) | A kind of impact type glass breaker | |
| CN201520269U (en) | Car window rescue apparatus | |
| CN210331408U (en) | Vehicle window escape hammer | |
| CN103452419B (en) | Cable pulley type glass lifter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150401 |