CN105752017A - Window breaker - Google Patents
Window breaker Download PDFInfo
- Publication number
- CN105752017A CN105752017A CN201410805670.0A CN201410805670A CN105752017A CN 105752017 A CN105752017 A CN 105752017A CN 201410805670 A CN201410805670 A CN 201410805670A CN 105752017 A CN105752017 A CN 105752017A
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- China
- Prior art keywords
- window breaker
- breaker box
- movable core
- window
- plectrum
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Abstract
The invention relates to a window breaker, which comprises a window breaker box, a conical pendulum hammer, an elastic device and a trigger switch, wherein the elastic device can be used for enabling the conical pendulum hammer to rotate; the trigger switch is used for limiting and triggering the rotation of the conical pendulum hammer; the conical pendulum hammer and the elastic device are arranged in the window breaker box; the trigger switch is arranged outside the window breaker box; one end of the conical pendulum hammer is connected with the elastic device; the other end of the conical pendulum hammer is connected with the trigger switch; one side, which is close to a glass window, of the window breaker box is provided with a window breaking hole through which the conical pendulum hammer can pass. The window breaker has the characteristics that the loss is difficult, the reliability is good, the repeated percussion can be carried out, the operation is convenient, and further, the operating time is short.
Description
Technical field
The present invention relates to a kind of window breaker, the window breaker especially used on transportation and communication.
Background technology
During in order to occur unexpected in compartment, glass escape can be broken into pieces, the glass place being typically in compartment is provided with window breaker, traditional window breaker is generally a nail hammer or firing device electronic, manual, it is placed near forms, in case of emergency, passenger taking off and knock, shattered glass is escaped or is manipulated by driver.The window breaker of this kind of structure has the disadvantage in that
1, it is easily lost.Traditional window breaker is placed on the doozy position of forms, and nail hammer is generally stuck in the draw-in groove near forms；That blocks is too tight, it is not easy to take off, and the words of pine are very easy to again lose.
2, the operating force needed is big.Traditional window breaker is all patted or hold nail hammer to go to knock glass by people, goes to knock with manpower, it is necessary to operating force big, space is big, also has impact position to require accurately.
3, not easily operate.When fire occurs, when comparing under the environment such as crowded confusion in compartment, the mode that manpower impact is patted not easily operates.
4, operating time length is complicated.Existing product need to pull open or Turning matched is put, and then impacts, and requires significantly high to operator quality and operational approach.
5, not reproducible use secondary impact.Existing electric control product is disposable products, costly.
Summary of the invention
The present invention solves the above-mentioned technical problem existed in background technology, and provide a kind of not easily loss, good reliability, can repeatedly fired, the window breaker that manually, electrically dual-purpose, foolproof easy to operate and the operating time is short, operator's age, sex are required low, only need an action drawn or press to complete, impact and completed impact by spring energy-storage.
The technical solution of the present invention is: the present invention is a kind of window breaker, it is characterized in that described window breaker includes the triggering switch of window breaker box, taper pendulum, the elastic force apparatus that taper pendulum can be made to rotate and restriction and the rotation of triggering taper pendulum, taper pendulum, elastic force apparatus are arranged in window breaker box, trigger switch and be arranged on outside window breaker box, taper pendulum one end is connected with elastic force apparatus, the other end is connected with triggering switch, and window breaker box is provided with near the side of windowpane and can allow the broken fenestra of taper pendulum traverse.
Above-mentioned triggering switch includes solenoid and the movable core being arranged in solenoid, movable core one end is connected with bottom solenoid by stage clip, the other end is provided with alignment pin, movable core is through window breaker box, and on taper pendulum, corresponding alignment pin place is provided with and can allow the dowel hole of alignment pin traverse or positioning ring groove.
Above-mentioned triggering switch includes motor, drives gear and movable core, movable core is provided with tooth bar, motor is meshed by driving gear and movable core and corresponding tooth bar, movable core one end is provided with alignment pin, movable core is through window breaker box, and on taper pendulum, corresponding alignment pin place is provided with dowel hole or positioning ring groove that alignment pin can be allowed to insert.
Above-mentioned triggering switch also includes draw ring, and draw ring is connected with bottom movable core.
Above-mentioned elastic force apparatus is helical spring or spring leaf, and when elastic force apparatus is spring leaf, the swing arm of taper pendulum is spring leaf.
Above-mentioned window breaker box is semicircle or 1/4 circular, and elastic force apparatus is arranged on circle centre position, triggers switch and is arranged on window breaker box external arc end place, taper pendulum with elastic force apparatus be fulcrum movement locus in window breaker box.
Being provided with in above-mentioned window breaker box and taper pendulum carries out spacing limited block and the buffer stopper cushioned, limited block and buffer stopper are arranged on window breaker box near the side of windowpane.Above-mentioned window breaker box is provided with the plectrum that taper pendulum can be allowed to reset and protection lid; trigger switch and be arranged on window breaker box external arc one end; plectrum is arranged on the window breaker box external arc other end; window breaker box has the chute that plectrum can be allowed to slide along circular arc side; triggering switch place is reached in chute one end; the other end reaches plectrum place, and chute is by the protection blanketing lid on plectrum.
Being provided with the extension spring allowing plectrum reset in above-mentioned window breaker box, extension spring one end is arranged on window breaker box external arc and deviates from the one end triggering switch, and the other end is connected with plectrum.
Above-mentioned triggering switch is outside equipped with containment vessel.
Window breaker provided by the invention, has the advantage that
1, not easily lose.This practical taper pendulum is arranged in window breaker box, is a semicircular box in terms of appearance；The present invention adopts spring energy-storage triggering mode shattered glass simultaneously, and window breaker box is directly anchored on forms and window, not easily loses.
2, good reliability.The present invention adopts electronic and manual two kinds of triggering modes the mode deposited, when encountering emergency, as malfunctioning in electronic triggering mode, can adopt manual triggering mode, pulls down or two kinds of modes of operation of horizontal pressing, improves reliability.
3, can be repeatedly fired.The present invention is provided with the plectrum that the taper pendulum after can making percussion resets, when as once smashed, and can be repeatedly fired by plectrum.
4, easy to operate.The present invention is horizontally set on glass for vehicle window place, triggers switch and is positioned at below window breaker box, and draw ring is setting up and down, and operator just can pass through press electronic trigger button or pull the mode of draw ring to trigger window breaker very easily, easy to operate.
5, the operating time is short.The present invention is from being triggered to the whole process hitting glass less than one second, and the operating time is short, and user only needs an operational motion drawing or pressing to complete.
6, reusable.Utilizing reset plectrum to reset by secondary, pin-and-hole positions, and reuses, without upgrading products, low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of presently preferred embodiments of the present invention；
Fig. 2 is the schematic diagram that the present invention triggers Switching embodiments one；
Fig. 3 is the schematic diagram that the present invention triggers Switching embodiments one.
Accompanying drawing labelling is as follows:
1 elastic force apparatus, 2 taper pendulums, 3 dowel holes, 4 window breaker boxes, 5 windowpanes, 6 broken fenestras, 7 extension springs, 8 plectrums, 9 alignment pins, 10 containment vessels, 11 stage clips, 12 movable cores, 13 solenoids, 14 draw rings, 15 limited blocks, 16 motor, 17 driving gear, 18 tooth bars, 19 buffer stoppers, 20 chutes.
Detailed description of the invention
Referring to Fig. 1, 2, presently preferred embodiments of the present invention includes window breaker box 4, taper pendulum 2, the elastic force apparatus 1 that taper pendulum 2 rotates and the triggering switch limiting and triggering the rotation of taper pendulum can be made, window breaker box 4 is semicircle or 1/4 circle, elastic force apparatus 1 is helical spring, it is arranged on circle centre position, trigger switch and be arranged on window breaker box 4 external arc end place, taper pendulum 2 one end is connected with elastic force apparatus 1, the other end is connected with triggering switch, taper pendulum 2 with elastic force apparatus 1 be fulcrum movement locus in window breaker box 4, window breaker box 4 is provided with near the side of windowpane 5 and can allow the broken fenestra 6 of taper pendulum 2 traverse.Trigger switch include solenoid 13, the movable core 12 that is arranged in solenoid and draw ring 14, movable core 12 one end is connected with bottom solenoid 13 by stage clip 11, the other end is provided with alignment pin 9, movable core 12 traverse window breaker box 4, on taper pendulum 2, corresponding alignment pin 9 place is provided with and can allow the dowel hole 3 of alignment pin 9 traverse, and draw ring 14 is connected through stage clip 11 with bottom movable core 12.Window breaker box 4 is provided with the plectrum 8 that taper pendulum 2 can be allowed to reset; trigger switch and be arranged on window breaker box 4 external arc one end; plectrum 8 is arranged on the window breaker box 4 external arc other end; window breaker box 4 has the chute that plectrum 8 can be allowed to slide along circular arc side; triggering switch place is reached in chute one end; the other end reaches plectrum 8 place, and chute is covered by the protection lid 20 on plectrum.The extension spring 7 allowing plectrum 8 reset it is provided with in window breaker box 4; extension spring 7 one end is arranged on window breaker box 4 external arc and deviates from the one end triggering switch; the other end is connected with plectrum 8; trigger and can be provided with containment vessel 10 outside switch; prevent maloperation; it is provided with the buffer stopper 19 that taper pendulum 2 is carried out spacing limited block 15 and buffering in window breaker box 4, is arranged on window breaker box 4 near the side of windowpane 5.
When the present invention installs, window breaker box 5 is horizontally set on windowpane 5 place, trigger switch and be positioned at below window breaker box 4, trigger switch in movable core 12 and stage clip 11 in the raw, movable core 12 highlights outside solenoid 13, alignment pin 9 stretches in the dowel hole 3 on taper pendulum 2, and taper pendulum 2 is in treats cock due to the twisting force of elastic force apparatus 1 and the position-limiting action of alignment pin 3.When in case of emergency, lay down the containment vessel 10 triggered outside switch, trigger switch by electric or hand mode；Electronic mode is energized to exactly solenoid 13, attracts movable core 12 to move downward by magneticaction, makes taper pendulum 2 depart from alignment pin 9, fire.Manual trigger method is by downward for movable core 12 direct pull by draw ring 14, makes taper pendulum 2 depart from alignment pin 9, fires.The taper pendulum 2 traverse window breaker box 4 broken fenestra 6 near the side of windowpane 5, shattered glass.The plectrum 8 chute along window breaker box 4 excircle can be passed through after percussion taper pendulum 2 is returned to original state, power-off or unclamp draw ring 14, allow and trigger in the dowel hole 3 that in switch, alignment pin 9 stretches on taper pendulum 2 again, plectrum 8 is returned to initial condition under the effect of extension spring 7, when again firing, repeat above-mentioned action.
The elastic force apparatus of the present invention may be used without spring leaf, and spring leaf is the swing arm of taper pendulum.
The triggering switch of the present invention also can adopt gear type structure, including motor 16, drive gear 17, movable core 13 and draw ring 11, movable core 13 is provided with tooth bar 18, by driving, gear 17 is corresponding with the tooth bar of movable core 13 to be meshed motor 16, movable core 13 one end is provided with alignment pin 12, movable core 13 traverse window breaker box 4, on taper pendulum 5, corresponding alignment pin 12 place is provided with dowel hole 6 or positioning ring groove that alignment pin 12 can be allowed to insert, when adopting positioning ring groove, as long as alignment pin 12 is on the circumference of positioning ring groove, all can realize inserting, draw ring 12 is connected with bottom movable core 13.
The triggering switch of the present invention also can adopt existing draw ring pin, by compressing switch, the mode such as electric magnet, electromagnetic lock or electromechanical locks.
Claims (10)
1. a window breaker, it is characterized in that: described window breaker includes the triggering switch of window breaker box, taper pendulum, the elastic force apparatus that taper pendulum can be made to rotate and restriction and the rotation of triggering taper pendulum, described taper pendulum, elastic force apparatus are arranged in window breaker box, described triggering switch is arranged on outside window breaker box, described taper pendulum one end is connected with elastic force apparatus, the other end is connected with triggering switch, and described window breaker box is provided with near the side of windowpane and can allow the broken fenestra of taper pendulum traverse.
2. window breaker according to claim 1, it is characterized in that: the described switch that triggers includes solenoid and the movable core being arranged in solenoid, described movable core one end is connected with bottom solenoid by stage clip, the other end is provided with alignment pin, described movable core is through window breaker box, and on taper pendulum, corresponding alignment pin place is provided with and can allow the dowel hole of alignment pin traverse or positioning ring groove.
3. window breaker according to claim 1, it is characterized in that: described triggering switch includes motor, drives gear and movable core, described movable core is provided with tooth bar, described motor is meshed by driving gear and movable core and corresponding tooth bar, described movable core one end is provided with alignment pin, described movable core is through window breaker box, and on taper pendulum, corresponding alignment pin place is provided with dowel hole or positioning ring groove that alignment pin can be allowed to insert.
4. the window breaker according to Claims 2 or 3, it is characterised in that: the described switch that triggers also includes draw ring by compressing switch, and described draw ring, is connected with bottom movable core by compressing switch.
5. window breaker according to claim 4, it is characterised in that: described elastic force apparatus is helical spring or spring leaf, and when described elastic force apparatus is spring leaf, the swing arm of described taper pendulum is spring leaf.
6. window breaker according to claim 5, it is characterized in that: described window breaker box is semicircle or 1/4 circle, described elastic force apparatus is arranged on circle centre position, described triggering switch be arranged on window breaker box external arc end place, taper pendulum with elastic force apparatus be fulcrum movement locus in window breaker box.
7. window breaker according to claim 6, it is characterised in that: being provided with in described window breaker box and taper pendulum carries out spacing limited block and the buffer stopper cushioned, described limited block and buffer stopper are arranged on window breaker box near the side of windowpane.
8. window breaker according to claim 7; it is characterized in that: described window breaker box is provided with the plectrum that taper pendulum can be allowed to reset and protection lid; described triggering switch is arranged on window breaker box external arc one end; described plectrum is arranged on the window breaker box external arc other end; described window breaker box has the chute that plectrum can be allowed to slide along circular arc side; triggering switch place is reached in described chute one end, and the other end reaches plectrum place, and described chute is by the protection blanketing lid on plectrum.
9. window breaker according to claim 8, it is characterised in that: being provided with the extension spring allowing plectrum reset in described window breaker box, described extension spring one end is arranged on window breaker box external arc and deviates from the one end triggering switch, and the other end is connected with plectrum.
10. window breaker according to claim 9, it is characterised in that: described triggering switch is outside equipped with containment vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410805670.0A CN105752017A (en) | 2014-12-20 | 2014-12-20 | Window breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410805670.0A CN105752017A (en) | 2014-12-20 | 2014-12-20 | Window breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105752017A true CN105752017A (en) | 2016-07-13 |
Family
ID=56341460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410805670.0A Pending CN105752017A (en) | 2014-12-20 | 2014-12-20 | Window breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105752017A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017660A (en) * | 2018-07-28 | 2018-12-18 | 东莞市皓奇企业管理服务有限公司 | The application method of car fire alarm quick-fried window device automatically |
| CN109663237A (en) * | 2018-12-26 | 2019-04-23 | 广西申龙汽车制造有限公司 | A kind of mounting structure of wireless broken glass device |
-
2014
- 2014-12-20 CN CN201410805670.0A patent/CN105752017A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109017660A (en) * | 2018-07-28 | 2018-12-18 | 东莞市皓奇企业管理服务有限公司 | The application method of car fire alarm quick-fried window device automatically |
| CN109663237A (en) * | 2018-12-26 | 2019-04-23 | 广西申龙汽车制造有限公司 | A kind of mounting structure of wireless broken glass device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |
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| WD01 | Invention patent application deemed withdrawn after publication |