CN204368077U - A kind of window breaker - Google Patents
A kind of window breaker Download PDFInfo
- Publication number
- CN204368077U CN204368077U CN201420825356.4U CN201420825356U CN204368077U CN 204368077 U CN204368077 U CN 204368077U CN 201420825356 U CN201420825356 U CN 201420825356U CN 204368077 U CN204368077 U CN 204368077U
- Authority
- CN
- China
- Prior art keywords
- window breaker
- breaker box
- trigger switch
- movable core
- pendulum
- 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 - Fee Related
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- 239000011521 glass Substances 0.000 claims abstract description 18
- 241000417436 Arcotheres Species 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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- Breakers (AREA)
Abstract
The utility model relates to a kind of window breaker, comprise the trigger 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 trigger 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 trigger switch, and window breaker box is provided with the broken fenestra that taper pendulum can be allowed to pass near the side of glass port.The utility model have not easily loss, good reliability, can repeatedly pull the trigger, the easy to operate and feature that the operating time is short.
Description
Technical field
The utility model relates to a kind of window breaker, the window breaker especially transportation and communication used.
Background technology
During in order to meet accident in compartment, glass escape can be broken into pieces, general glass place in compartment is provided with window breaker, traditional window breaker is generally a nail hammer or electronic, manual firing device, be placed near forms, in case of emergency, taken off knock by passenger, shattered glass is escaped or is manipulated by driver.There is following shortcoming in the window breaker of this kind of structure:
1, easily lose.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, is not easy to take off, and the words of pine are very easy to again lose.
2, the operating force needed is large.Traditional window breaker is all patted or hold nail hammer to go to knock glass by people, goes to knock with manpower, and the operating force of needs is large, and space is large, also has impact position to require accurately.
3, not easy to operate.When fire occurs, when more crowded confusion in compartment waits under environment, the mode that manpower impact is patted is not easy to operate.
4, the operating time is long complicated.Existing product need pull open or Turning matched is put, and then impacts, and requires very high to operator quality and method of operation.
5, not reproducible use secondary impact.Existing electric control product is disposable products, costly.
Utility model content
The utility model is solve the above-mentioned technical matters existed in background technology, and a kind of not easily loss, good reliability are provided, can repeatedly pull the trigger, manually, electric dual-purpose, the foolproof easy to operate and window breaker that the operating time is short, require low to operating personal age, sex, only need an action of drawing or pressing to complete, impact by spring energy-storage to complete impact.
Technical solution of the present utility model is: the utility model is a kind of window breaker, its special character is: described window breaker comprises the trigger 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 is arranged on outside window breaker box, taper pendulum one end is connected with elastic force apparatus, the other end is connected with trigger switch, and window breaker box is provided with the broken fenestra that taper pendulum can be allowed to pass near the side of glass port.
Above-mentioned trigger switch comprises magnet coil and is arranged on the movable core in magnet coil, movable core one end is connected with bottom magnet coil by stage clip, the other end is provided with locating dowel pin, movable core is through window breaker box, and on taper pendulum, corresponding locating dowel pin place is provided with the dowel hole or positioning ring groove that locating dowel pin can be allowed to pass.
Above-mentioned trigger switch comprises electrical motor, driven wheel and movable core, movable core is provided with tooth bar, electrical motor is meshed by driven wheel and movable core and corresponding tooth bar, movable core one end is provided with locating dowel pin, movable core is through window breaker box, and on taper pendulum, corresponding locating dowel pin place is provided with the dowel hole or positioning ring groove that locating dowel pin can be allowed to insert.
Above-mentioned trigger switch also comprises draw ring, and draw ring is connected with bottom movable core.
Above-mentioned elastic force apparatus is coil 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 circle, and elastic force apparatus is arranged on circle centre position, and trigger switch is arranged on window breaker box external arc end place, and taper pendulum is that the path of motion of fulcrum is in window breaker box with elastic force apparatus.
Be provided with in above-mentioned window breaker box and carry out spacing limiting stopper and the bump rubber cushioned to taper pendulum, limiting stopper and bump rubber are arranged on the side near glass port on window breaker box.Above-mentioned window breaker box is provided with the plectrum that taper pendulum can be allowed to reset and over cap; trigger switch is 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; trigger switch place is reached in chute one end; the other end reaches plectrum place, and chute is covered by the over cap on plectrum.
Be provided with the extension spring allowing plectrum reset in above-mentioned window breaker box, extension spring one end is arranged on one end that window breaker box external arc deviates from trigger switch, and the other end is connected with plectrum.
Above-mentioned trigger switch is outside equipped with screened housing.
The window breaker that the utility model provides, has the following advantages:
1, not easily lose.This practical taper pendulum is arranged in window breaker box, is a semi-round box viewed from appearance; The utility model adopts spring energy-storage triggering mode shattered glass simultaneously, and window breaker box is directly fixed on forms and window, not easily loses.
2, good reliability.The utility model adopts electronic and manual two kinds of triggering modes and the mode of depositing, when encountering emergency situation, as malfunctioning in electronic triggering mode, can adopt manual triggers mode, pull down or horizontal pressing two kinds of operating mode, improve reliability.
3, can repeatedly pull the trigger.The plectrum that taper pendulum after the utility model is provided with and can makes percussion resets, when as once smashed, can be pulled the trigger repeatedly by plectrum.
4, easy to operate.The utility model is horizontally set on glass for vehicle window place, and trigger switch is positioned at below window breaker box, and draw ring is setting up and down, and operating personal very easily just can by pressing electronic trigger button or pulling the mode of draw ring to trigger window breaker, easy to operate.
5, the operating time is short.The utility model from be triggered to hit glass whole process less than a second, the operating time is short, and user only needs an operational motion drawing or press to complete.
6, reusable.Utilize reset plectrum to reset by secondary, pin-and-hole is located, and reuses, without upgrading products, and low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Fig. 2 is the schematic diagram of the utility model trigger switch embodiment one;
Fig. 3 is the schematic diagram of the utility model trigger switch embodiment one.
Reference numeral is as follows:
1-elastic force apparatus, 2-taper pendulum, 3-dowel hole, 4-window breaker box, 5-glass port, 6-broken fenestra, 7-extension spring, 8-plectrum, 9-locating dowel pin, 10-screened housing, 11-stage clip, 12-movable core, 13-magnet coil, 14-draw ring, 15-limiting stopper, 16-electrical motor, 17-driven wheel, 18-tooth bar, 19-bump rubber, 20-chute.
Detailed description of the invention
See Fig. 1, 2, preferred embodiment of the present utility model comprises window breaker box 4, taper pendulum 2, the trigger switch of the elastic force apparatus 1 that taper pendulum 2 can be made to rotate and restriction and the rotation of triggering taper pendulum, window breaker box 4 is semicircle or 1/4 circle, elastic force apparatus 1 is coil spring, be arranged on circle centre position, trigger switch is 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 trigger switch, taper pendulum 2 with elastic force apparatus 1 path of motion that is fulcrum in window breaker box 4, window breaker box 4 is provided with the broken fenestra 6 that taper pendulum 2 can be allowed to pass near the side of glass port 5.Trigger switch comprises magnet coil 13, be arranged on movable core 12 in magnet coil and draw ring 14, movable core 12 one end is connected with bottom magnet coil 13 by stage clip 11, the other end is provided with locating dowel pin 9, movable core 12 is through window breaker box 4, on taper pendulum 2, corresponding locating dowel pin 9 place is provided with the dowel hole 3 that locating dowel pin 9 can be allowed to pass, and draw ring 14 is connected with bottom movable core 12 through stage clip 11.Window breaker box 4 is provided with the plectrum 8 that taper pendulum 2 can be allowed to reset; trigger switch is 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; trigger switch place is reached in chute one end; the other end reaches plectrum 8 place, and chute is covered by the over cap 20 on plectrum.The extension spring 7 allowing plectrum 8 reset is provided with in window breaker box 4; extension spring 7 one end is arranged on one end that window breaker box 4 external arc deviates from trigger switch; the other end is connected with plectrum 8; screened housing 10 can be provided with outside trigger switch; prevent maloperation; be provided with in window breaker box 4 and spacing limiting stopper 15 and the bump rubber 19 of buffering are carried out to taper pendulum 2, be arranged on the side near glass port 5 on window breaker box 4.
When the utility model is installed, window breaker box 5 is horizontally set on glass port 5 place, trigger switch is positioned at below window breaker box 4, movable core 12 in trigger switch and stage clip 11 are in the raw, movable core 12 is given prominence to outside magnet coil 13, locating dowel pin 9 stretches in the dowel hole 3 on taper pendulum 2, and taper pendulum 2 treats cock because the twisting force of elastic force apparatus 1 and the position-limiting action of locating dowel pin 3 are in.When in case of emergency, lay down the screened housing 10 outside trigger switch, trigger trigger switch by electronic or manual mode; Electronic mode is energized to exactly magnet coil 13, attracts movable core 12 to move downward, make taper pendulum 2 depart from locating dowel pin 9, pull the trigger by magnetic action.Manual trigger method be by draw ring 14 by movable core 12 direct pull downwards, make taper pendulum 2 depart from locating dowel pin 9, pull the trigger.Taper pendulum 2 passes the broken fenestra 6 of window breaker box 4 near the side of glass port 5, shattered glass.Along the chute on window breaker box 4 excircle, taper pendulum 2 is got back to initial condition by plectrum 8 after percussion, power-off or unclamp draw ring 14, locating dowel pin 9 in trigger switch is allowed again to stretch in the dowel hole 3 on taper pendulum 2, plectrum 8 is returned to virgin state under the effect of extension spring 7, when again pulling the trigger, repeat above-mentioned action.
Elastic force apparatus of the present utility model also can adopt spring leaf, and spring leaf is the swing arm of taper pendulum.
Trigger switch of the present utility model also can adopt gear type structure, comprise electrical motor 16, driven wheel 17, movable core 13 and draw ring 11, movable core 13 is provided with tooth bar 18, electrical motor 16 is meshed by the tooth bar correspondence of driven wheel 17 and movable core 13, movable core 13 one end is provided with locating dowel pin 12, movable core 13 is through window breaker box 4, on taper pendulum 5, corresponding locating dowel pin 12 place is provided with the dowel hole 6 or positioning ring groove that locating dowel pin 12 can be allowed to insert, when adopting positioning ring groove, as long as locating dowel pin 12 is in positioning ring groove circumferentially, all can realize inserting, draw ring 12 is connected with bottom movable core 13.
Trigger switch of the present utility model also can adopt the modes such as existing draw ring pin, PS (Push Switch), electromagnet, electromagnetic lock or electromechanical locks.
Claims (10)
1. a window breaker, it is characterized in that: described window breaker comprises the trigger 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 trigger 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 trigger switch, and described window breaker box is provided with the broken fenestra that taper pendulum can be allowed to pass near the side of glass port.
2. window breaker according to claim 1, it is characterized in that: described trigger switch comprises magnet coil and is arranged on the movable core in magnet coil, described movable core one end is connected with bottom magnet coil by stage clip, the other end is provided with locating dowel pin, described movable core is through window breaker box, and on taper pendulum, corresponding locating dowel pin place is provided with the dowel hole or positioning ring groove that locating dowel pin can be allowed to pass.
3. window breaker according to claim 1, it is characterized in that: described trigger switch comprises electrical motor, driven wheel and movable core, described movable core is provided with tooth bar, described electrical motor is meshed by driven wheel and movable core and corresponding tooth bar, described movable core one end is provided with locating dowel pin, described movable core is through window breaker box, and on taper pendulum, corresponding locating dowel pin place is provided with the dowel hole or positioning ring groove that locating dowel pin can be allowed to insert.
4. the window breaker according to Claims 2 or 3, is characterized in that: described trigger switch also comprises draw ring PS (Push Switch), and described draw ring, PS (Push Switch) are connected with bottom movable core.
5. window breaker according to claim 4, is characterized in that: described elastic force apparatus is coil 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 trigger switch is arranged on window breaker box external arc end place, and taper pendulum is that the path of motion of fulcrum is in window breaker box with elastic force apparatus.
7. window breaker according to claim 6, is characterized in that: be provided with in described window breaker box and carry out spacing limiting stopper and the bump rubber cushioned to taper pendulum, described limiting stopper and bump rubber are arranged on the side near glass port on window breaker box.
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 over cap; described trigger 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; trigger switch place is reached in described chute one end, and the other end reaches plectrum place, and described chute is covered by the over cap on plectrum.
9. window breaker according to claim 8, is characterized in that: be provided with the extension spring allowing plectrum reset in described window breaker box, and described extension spring one end is arranged on one end that window breaker box external arc deviates from trigger switch, and the other end is connected with plectrum.
10. window breaker according to claim 9, is characterized in that: described trigger switch is outside equipped with screened housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825356.4U CN204368077U (en) | 2014-12-20 | 2014-12-20 | A kind of window breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825356.4U CN204368077U (en) | 2014-12-20 | 2014-12-20 | A kind of window breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204368077U true CN204368077U (en) | 2015-06-03 |
Family
ID=53324320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825356.4U Expired - Fee Related CN204368077U (en) | 2014-12-20 | 2014-12-20 | A kind of window breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204368077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646157A (en) * | 2019-09-29 | 2020-01-03 | 中国直升机设计研究所 | Sliding window limiting impact test device |
-
2014
- 2014-12-20 CN CN201420825356.4U patent/CN204368077U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110646157A (en) * | 2019-09-29 | 2020-01-03 | 中国直升机设计研究所 | Sliding window limiting impact test device |
| CN110646157B (en) * | 2019-09-29 | 2021-08-13 | 中国直升机设计研究所 | Sliding window limiting impact test device |
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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: 20150603 |