CN206372407U - Automatic window breaking device - Google Patents
Automatic window breaking device Download PDFInfo
- Publication number
- CN206372407U CN206372407U CN201720034975.5U CN201720034975U CN206372407U CN 206372407 U CN206372407 U CN 206372407U CN 201720034975 U CN201720034975 U CN 201720034975U CN 206372407 U CN206372407 U CN 206372407U
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- Prior art keywords
- window breaking
- hammer
- push
- motor
- breaking device
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- 238000007906 compression Methods 0.000 claims abstract description 13
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- 238000001179 sorption measurement Methods 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 12
- 230000006698 induction Effects 0.000 claims description 9
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000012935 Averaging Methods 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011521 glass Substances 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model is related to a kind of automatic window breaking device, including support and window breaking device, the rack surface is adsorption plane, cradle back support window breaking device, the window breaking device includes window breaking hammer, catapult-launching gear, locking device and drive device, and the window breaking hammer includes tup, hammer body and hammer tail, the catapult-launching gear is provided with ejection channel, ejection channel is built-in with spring, and hammer body stretches into compression spring in ejection channel, carries out accumulation of energy;The locking device locking hammer tail, hammer body is always maintained at the energy accumulating state of compression spring;Spring reset ejection window breaking hammer in the drive device control locking device release hammer tail, ejection channel.The utility model automatic window breaking device greatly improves the practicality of automatic window breaking device because provided with accumulation of energy process, making window breaking hammer hit, glass is faster.
Description
Technical field
The utility model is related to a kind of window breaking device, more particularly to automatic window breaking device.
Background technology
Window breaker is a kind of secondary means of escape being arranged in closed in spaces.It is generally mounted in enclosures such as automobiles
The place that interior is easily got.When fire occur in the closed in spaces such as automobile or fall into the water etc. in emergency circumstances, can conveniently it take
Go out and smash glazed door smoothly to escape.
Common window breaker is for one safe hammer, and safe hammer is typically placed in conspicuous position, is run into when running into people
Emergency, can remove safe hammer and glass is beaten, with shattered glass, although this safe hammer is easy to operate,
But need to meet following condition using this safe hammer shattered glass:(1)People need one using safety hammer impact glass
Space is determined, so that people can brandish safety hammer impact glass.(2)People need accurately to impact safety hammer glass it is frangible by
Force could realize quick shattered glass.If be therefore in an emergency, because activity space is not enough or people are nervous
Cause impact position not accurate, cause the shattered glass time long, delay optimal rescue opportunity, substantially reduce the practicality of window breaker
Property.
Utility model content
The purpose of this utility model is the deficiency for overcoming above-mentioned prior art to exist, and it is accurate, broken to provide a kind of impact
Window effect is good, simple to operate, multiple control modes automatic window breaking devices.
What the purpose of this utility model was realized in.
A kind of automatic window breaking device, including support and window breaking device, the rack surface are adsorption plane, and cradle back support is broken
Window device, the window breaking device include window breaking hammer, catapult-launching gear, locking device and drive device, the window breaking hammer include tup,
Hammer body and hammer tail into shape, the catapult-launching gear is provided with ejection channel, and ejection channel is built-in with spring, and hammer body stretches into ejection channel internal pressure
Contracting spring, carries out accumulation of energy;The locking device locking hammer tail, hammer body is always maintained at the energy accumulating state of compression spring;The driving
Spring reset ejection window breaking hammer in device control locking device release hammer tail, ejection channel.
Above-mentioned technical proposal can be also made to the following further improve.
As more specifically scheme, the locking device includes panel and push-pull arm, and the panel is arranged on catapult-launching gear
Top, panel correspondence ejection channel position is provided with hammer body through hole, and the push-pull arm is provided with axis hole, the push-and-pull positioned at axis hole side
Arm formation locking plate, positioned at the push-pull arm formation forced section of axis hole opposite side, screw, spiral shell are provided between the panel and push-pull arm
Nail is locked on panel through axis hole, and push-pull arm is rotated by pivot of screw.
As more specifically scheme, the hammer body stretches into compression spring in ejection channel, and hammer tail stretches out lock body passage, and
The hammer tail stretched out outside hammer body passage is provided with locked groove, the locked groove of the locking plate insertion hammer tail of the push-pull arm, and hammer body is always maintained at
The energy accumulating state of compression spring.
As more specifically scheme, the window breaking device is provided with shell, the window breaking hammer, catapult-launching gear, locking device and
Drive device is arranged on shell inner cavity, and outer casing bottom is provided with the tup passage for being easy to tup to stretch out.
As more specifically scheme, the drive device includes manual driving device, linkage driving device and automatic driving
Device, it is separate between the manual driving device, linkage driving device and automatic drive.
As more specifically scheme, the manual driving device includes pull bar, and the pull bar is placed under shell inner cavity, pull bar
Portion connects the forced section of push-pull arm, and pull bar top is stretched out outside shell for stirring, and stirs pull bar, pull bar drives push-pull arm rotation, with
Discharge window breaking hammer.
As more specifically scheme, the linkage driving device includes motor driver and linked switch, the motor
Drive device includes rack and motor, and the rack is provided with push rod, and rack is located at push-pull arm side, push rod contact push-pull arm
Forced section, the rotating shaft of the motor is provided with gear and stretched out towards push-pull arm direction, gear and rack engagement, motor belt motor carry-over bar
Slide, push rod follows rack to slide, so as to promote push-pull arm to rotate, to discharge window breaking hammer;The linked switch and multiple automatic
The motor of window breaker is electrically connected with, when linked switch is acted, and the motor of multiple automatic window breaking devices realizes synchronous averaging automatic
The coordinated signals of window breaker.
As more specifically scheme, the automaton includes motor driver and temperature control induction installation, described
Motor driver includes rack and motor, and the rack is provided with push rod, and rack is located at push-pull arm side, push rod contact push-and-pull
The forced section of arm, the rotating shaft of the motor is provided with gear and stretched out towards push-pull arm direction, and gear and rack engagement, motor drive
Rack is slided, and push rod follows rack to slide, so as to promote push-pull arm to rotate, to discharge window breaking hammer;The temperature control induction installation bag
Thermosistor and temperature detector are included, the thermosistor, temperature detector and motor are electrically connected with, thermosistor regulation starts the default temperature of motor
Degree, when temperature detector monitoring ambient temperature reaches preset value, motor automatic start realizes automatically controlling for automatic window breaking device.
As more specifically scheme, the automatic window breaking device is additionally provided with built-in power, and the built-in power is dc source,
Dc source and motor electrical connection.
As more specifically scheme, the tup channels peripheral is circumferentially spaced to be provided with arc chute, the branch
Frame correspondence arc chute position is provided with grab, and grab is stretched into arc chute and clamping, and support and window breaking device link together.
The beneficial effects of the utility model are as follows:
The hammer body of the utility model automatic window breaking device stretches into compression spring in ejection channel, carries out accumulation of energy, locking device lock
Surely tail is hammered into shape, so that hammer body is always maintained at the energy accumulating state of compression spring.When an emergency happens, drive device control locking dress
Release window breaking hammer is put, now the spring reset in ejection channel produces larger impulsive force, promote window breaking hammer shattered glass, compare
Traditional window breaking hammer does not have accumulation of energy process, only relies on and manually beats glass, breaks window inefficiency, delays passenger's escape opportunity, this reality
With new automatic window breaking device because provided with accumulation of energy process, making window breaking hammer hit, glass is faster, automatic window breaking device is greatly improved
Practicality.
Drive device of the present utility model is automatically controlled, three kinds of control modes of coordinated signals and manual control, Er Qiesan
Plant control mode to work independently from each other, cause compartment temperature to raise when emergency occurs for automobile, the temperature detector of automatic window breaking device
Detection temperature changes, so as to start the automatic shattered glass of automatic window breaking device, facilitates passenger to escape, when automobile generation emergency,
Cause passenger it is flurried, it is chaotic when, crew member or driver can press linked switch, and all automatic window breaking devices of automobile will be synchronous
Start shattered glass, facilitate passenger to escape, when emergency occurs for automobile, passenger can also manual toggle automatic window breaking device
Pull bar, so as to discharge window breaking hammer, shattered glass facilitates passenger to escape.By these three control modes, automatic window breaking is greatly enhanced
The practicality of device, when occurring emergency, can be more convenient the escape of passenger, it is ensured that passenger safety.
Further, automatic window breaking device of the present utility model is built-in with battery, when automobile, which breaks down, causes circuit to disconnect,
Automatic window breaking device connects battery, it is ensured that automatic window breaking device is run always, improves the practicality of automatic window breaking device.
Brief description of the drawings
Fig. 1 is window breaking device schematic diagram.
Fig. 2 is another angle schematic diagram of window breaking device.
Fig. 3 is window breaking device schematic diagram(Except shell).
Fig. 4 is catapult-launching gear diagrammatic cross-section.
Fig. 5 is window breaker diagrammatic cross-section.
Fig. 6 is another angular profile schematic diagram of window breaker.
Fig. 7 is the installation diagram of window breaker.
Fig. 8 is support and the lower cover scheme of installation of window breaking device.
Fig. 9 is that push-pull arm locks window breaking hammer schematic diagram.
Figure 10 is that push-pull arm discharges window breaking hammer schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model.
Embodiment, with reference to shown in Fig. 1 to Figure 10, a kind of automatic window breaking device includes window breaking device 1 and support 2.The broken window
Device 1 includes shell 3, catapult-launching gear 4, locking device 5, window breaking hammer 6, drive device 7.
The shell 3 includes housing 31, upper lid 32 and lower cover 33.The catapult-launching gear 4, locking device 5, the and of window breaking hammer 6
Drive device 7 is arranged on the inner chamber of housing 31.The upper lid 32 is provided with chute 321, and upper lid 32 is fixed on the top of housing 31, it is described under
Lid 33 is provided with traveller 331 and tup passage 332, and the traveller 331 stretches out towards the inner chamber of housing 31, outside the tup passage 332
Enclose and circumferentially spaced be provided with arc chute 334 and through hole 335.
The catapult-launching gear 4 includes fixed seat 41, spring 42, locating dowel 43 and retaining spring 44, the fixed seat 41
Surrounding is provided with placed channel 411, and the locating dowel 43 and retaining spring 44 are placed in placed channel 411, and retaining spring 44 is constituted
The resetting-mechanism of locating dowel 43, the center of the fixed seat 41 is provided with ejection channel 412, and spring 42 is placed in ejection channel
In 412.
The locking device 5 is located at the side of catapult-launching gear 4, and locking device 5 includes panel 51, push-pull arm 52 and screw 53,
The panel 51 is arranged on the top of fixed seat 41, and the position of ejection channel 412 of the correspondence fixed seat 41 of panel 51 is provided with hammer body passage
511.The push-pull arm 52 is provided with axis hole 521, the formation locking plate 522 of push-pull arm 52 positioned at the side of axis hole 521, positioned at axis hole
The formation forced section 523 of push-pull arm 52 of 521 opposite sides.The axis hole 521 of the screw 53 through push-pull arm 52 lock onto panel 51
On, push-pull arm 52 is rotated with screw 53 for pivot.
The window breaking hammer 6 includes tup 61, hammer body 62 and hammer tail 63, the tup 61, hammer body 62 and hammer tail 63 one into
Type, the tup 61 is inlaid with wolfram steel tip 611, and hammer tail 63 is provided with locked groove 631.The window breaking hammer 6 stretches into ejection channel 412
Interior, spring 42 is nested with hammer body 62, and the one end of spring 42 is resisted against on tup 61, and the other end of spring 42 is resisted against ejection channel
412 bottom walls, hammer the extrusion spring 42 of body 62 into shape, carry out accumulation of energy, and hammer tail 63 is stretched out outside hammer body passage 511 along ejection channel 412, hammers tail 63 into shape
Locked groove 631 expose outside hammer body passage 511, now rotate push-pull arm 52, the locked groove of the insertion hammer tail 63 of locking plate 522 of push-pull arm 52
In 631, complete locking device 5 and window breaking hammer 6 is locked, make window breaking hammer 6 be always maintained at the energy accumulating state of compression spring 42.
The drive device 7 includes pull bar 71, motor driver 8, temperature control induction installation 9 and linked switch 10.It is described
Pull bar 71 and the combination of push-pull arm 52 form manual driving device, and the pull bar 71 is placed in the inner chamber of housing 31, the connection of the bottom of pull bar 71
The forced section 523 of push-pull arm 52, the chute 321 of the top of pull bar 71 lid 32 upward is stretched out for stirring.When user stirs pull bar 71, draw
Bar 71 drives push-pull arm 52 to rotate, and discharges window breaking hammer 6, and the tup of the tup 61 of window breaking hammer 6 along ejection channel 412 towards lower cover 33 leads to
Road 332 stretches out, and impacts glass.
The motor driver 8 includes rack 81, motor cabinet 82 and motor 83.The rack 81 is provided with push rod 811,
Rack 81 is located at the side of push-pull arm 52, and the forced section 523 of push rod 811 and push-pull arm 52 is contacted.The motor cabinet 82 and lower cover 33
Traveller 331 connect, traveller 331 is equipped with limit spring 84, and the one end of limit spring 84 is resisted against the bottom wall of lower cover 33, limit spring
84 other ends are resisted against the bottom wall of motor cabinet 82, and motor cabinet 82 is slided along traveller 331, the height of the regulation motor of limit spring 84 seat 82
Position.The motor 83 is arranged in motor cabinet 82, and the rotating shaft 831 of motor 83 is provided with gear 85 and stretched towards the direction of push-pull arm 52
Go out, gear 85 and rack 81 are engaged, realize that motor 83 is slided with carry-over bar 81.When motor 83 starts, motor 83 is with carry-over bar
81 slide, and push rod 811 follows rack 81 to slide, so as to promote push-pull arm 52 to rotate, to discharge window breaking hammer 6, the tup of window breaking hammer 6
The 61 tup passage 332 along ejection channel 412 towards lower cover 33 stretches out, and impacts glass.
Linked switch 10 and motor driver 8 combination forms linkage driving device.The linked switch 10 and many
The motor driver 8 of individual automatic window breaking device is electrically connected with, and when pressing linked switch 10, linked switch 10 is acted, and is controlled multiple
The synchronous averaging of motor 83 of automatic window breaking device, the release impact glass of window breaking hammer 6, realizes coordinated signals, so that people escape.
Temperature control induction installation 9 and motor driver 8 combination forms automatic drive.The temperature control induction installation
9 include thermosistor 91 and temperature detector 92, and the motor 83 of the thermosistor 91, temperature detector 92 and motor driver 8 is electrically connected with,
Thermosistor 91 is used for the preset temperature that regulation motor 83 starts, when the monitoring of temperature detector 91 ambient temperature reaches preset value, motor
83 start, and 6 dozens of glass of window breaking hammer are discharged, so as to realize automatically controlling for automatic window breaking device.
Automatic window breaking device and the external power supply connection, motor driver 8, the temperature control of external power supply and automatic window breaking device
Induction installation 9 is electrically connected with.The automatic window breaking device is also built-in with battery 11, the motor drive of battery 11 and automatic window breaking device
Dynamic device 8, temperature control induction installation 9 are electrically connected with.
The position of arc chute 334 of the correspondence of support 2 lower cover 33 is provided with grab 21, and grab 21 stretches into arc chute
Simultaneously clamping in 335, support 2 and window breaking device 1 are fixed together.
Operation principle:
When user installation automatic window breaking device, the first step, user adsorbs the side of support 2 on door/window glass of automobile,
Second step, is directed at the arc chute 334 of window breaking device 1 by the grab 21 of the opposite side of support 2 and stretches into arc chute 334, the
Three steps, window breaking device 1 is extruded toward the direction of support 2, so that the compression set spring 44 of locating dowel 43 of window breaking device 1 simultaneously break by retraction
In window device 1, the 4th step rotates window breaking device 1, makes the grab 21 of support 2 lock the arc chute 334 of window breaking device 1, the 5th
Step, unclamps window breaking device 1, and the retaining spring 44 of window breaking device 1 resets keeps away in the through hole 335 for promoting the insertion support 2 of locating dowel 43
Exempt from support 2 to loosen, realize support 2 together with the firm holding of window breaking device 1.
It is automatic broken when the circuit communication that automatic window breaking device, automatic window breaking device and automobile are provided with the door glass of automobile
Window device has three kinds of control modes:(1)Automatic control mode, adjusts thermosistor 91 first, adjusts the start-up temperature of automatic window breaking device,
When the sensing of temperature detector 92 ambient temperature of automatic window breaking device reaches preset temperature, temperature detector 92 transmits signals to thermosistor
91, the motor 83 of the control automatic window breaking device of thermosistor 91 starts, so as to discharge window breaking hammer 6, impacts glass, realization is automatically controlled,
When an emergency happens, compartment temperature is caused to raise, automatic window breaking device induces temperature change, so that glass is impacted automatically,
It is convenient for people to be escaped and is succoured.(2)Coordinated signals mode, automatic window breaking device is provided with linked switch 10, linked switch 10
It is electrically connected with the motor 83 of all automatic window breaking devices, when emergency occurs for automobile, flurried, confusion that passenger is likely to occur
Situations such as, easily ignore the automatic window breaking device on door glass, it is impossible to which autonomous rescue, now the crew member or driver of automobile can
To press linked switch 10, linked switch 10 is acted, and synchronous averaging is discharged window breaking hammer 6 by the motor 83 of all automatic window breaking devices,
Shattered glass, is convenient for people to be escaped and is succoured.(3)Manual control mode, when emergency occurs for automobile, passenger can be with
By pulling the pull bar 71 of automatic window breaking device, pull bar 71 drives the rotation release window breaking hammer 6 of push-pull arm 52, and shattered glass passes through hand
Dynamic control mode, it is to avoid automatically controlled or during coordinated signals failure when above-mentioned, automatic window breaking hammer also can be smashed manually
Glass, greatly improves the practicality of automatic window breaking hammer.
Further, automatic window breaking hammers internal battery 11 into shape, when automobile breaks down, and circuit disconnects, automatic window breaking device also can
Electricity is obtained by battery 11, so as to ensure that automatic window breaking hammer is run always, the practicality of automatic window breaking hammer is improved, guarantee multiplies
The life security of visitor.
Claims (10)
1. a kind of automatic window breaking device, including support and window breaking device, the rack surface are adsorption plane, cradle back support breaks window
Device, the window breaking device includes window breaking hammer, catapult-launching gear, locking device and drive device, and the window breaking hammer includes tup, hammer
Body and hammer tail, the catapult-launching gear are provided with ejection channel, and ejection channel is built-in with spring, and hammer body stretches into compression in ejection channel
Spring, carries out accumulation of energy;The locking device locking hammer tail, hammer body is always maintained at the energy accumulating state of compression spring;The driving dress
Put the spring reset ejection window breaking hammer in control locking device release hammer tail, ejection channel.
2. automatic window breaking device according to claim 1, it is characterised in that:The locking device includes panel and push-pull arm, institute
State panel to be arranged on above catapult-launching gear, panel correspondence ejection channel position is provided with hammer body through hole, and the push-pull arm is provided with axle
Hole, the push-pull arm formation locking plate positioned at axis hole side, positioned at the push-pull arm formation forced section of axis hole opposite side, the panel and is pushed away
Screw is provided between torque arm, screw is locked on panel through axis hole, push-pull arm is rotated by pivot of screw.
3. automatic window breaking device according to claim 1, it is characterised in that:The hammer body stretches into compression spring in ejection channel,
Hammer tail into shape and stretch out lock body passage, and the hammer tail stretched out outside hammer body passage is provided with locked groove, the locking plate insertion hammer tail of the push-pull arm
Locked groove in, hammer body is always maintained at the energy accumulating state of compression spring.
4. automatic window breaking device according to claim 1, it is characterised in that:The window breaking device be provided with shell, the window breaking hammer,
Catapult-launching gear, locking device and drive device are arranged on shell inner cavity, and outer casing bottom is provided with the tup passage for being easy to tup to stretch out.
5. automatic window breaking device according to claim 1, it is characterised in that:The drive device includes manual driving device, connection
Dynamic drive device and automatic drive, between the manual driving device, linkage driving device and automatic drive mutually
It is independent.
6. automatic window breaking device according to claim 5, it is characterised in that:The manual driving device includes pull bar, the drawing
Bar is placed in shell inner cavity, and pull bar bottom connects the forced section of push-pull arm, and pull bar top is stretched out outside shell for stirring, and stirs pull bar,
Pull bar drives push-pull arm rotation, to discharge window breaking hammer.
7. automatic window breaking device according to claim 5, it is characterised in that:The linkage driving device includes motor driver
And linked switch, the motor driver includes rack and motor, and the rack is provided with push rod, and rack is located at push-pull arm one
Side, push rod contacts the forced section of push-pull arm, and the rotating shaft of the motor is provided with gear and stretched out towards push-pull arm direction, gear and tooth
Bar is engaged, and motor belt motor carry-over bar is slided, and push rod follows rack to slide, so as to promote push-pull arm to rotate, to discharge window breaking hammer;It is described
The motor of linked switch and multiple automatic window breaking devices is electrically connected with, when linked switch is acted, the motor of multiple automatic window breaking devices
By synchronous averaging, the coordinated signals of automatic window breaking device are realized.
8. automatic window breaking device according to claim 5, it is characterised in that:The automaton includes motor driver
With temperature control induction installation, the motor driver includes rack and motor, and the rack is provided with push rod, and rack is located at push-and-pull
Arm side, push rod contacts the forced section of push-pull arm, and the rotating shaft of the motor is provided with gear and stretched out towards push-pull arm direction, gear
With rack engagement, motor belt motor carry-over bar is slided, and push rod follows rack to slide, so as to promote push-pull arm to rotate, to discharge window breaking hammer;
The temperature control induction installation includes thermosistor and temperature detector, and the thermosistor, temperature detector and motor are electrically connected with, thermosistor regulation
Start the preset temperature of motor, when temperature detector monitoring ambient temperature reaches preset value, motor automatic start realizes automatic window breaking
Device is automatically controlled.
9. the automatic window breaking device according to claim 7 or 8, it is characterised in that:The automatic window breaking device is additionally provided with built-in power,
The built-in power is dc source, dc source and motor electrical connection.
10. automatic window breaking device according to claim 4, it is characterised in that:The tup channels peripheral is circumferentially spaced
Arc chute is provided with, the support correspondence arc chute position is provided with grab, and grab is stretched into arc chute and clamping, support
Linked together with window breaking device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201720034975.5U CN206372407U (en) | 2017-01-12 | 2017-01-12 | Automatic window breaking device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720034975.5U CN206372407U (en) | 2017-01-12 | 2017-01-12 | Automatic window breaking device |
Publications (1)
Publication Number | Publication Date |
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CN206372407U true CN206372407U (en) | 2017-08-04 |
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ID=59404288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201720034975.5U Expired - Fee Related CN206372407U (en) | 2017-01-12 | 2017-01-12 | Automatic window breaking device |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108252589A (en) * | 2018-03-26 | 2018-07-06 | 广州五铭江电子科技有限公司 | Fire window automatic window closing device |
CN109334602A (en) * | 2018-08-03 | 2019-02-15 | 黄斌 | A kind of pneumatic micro motor vehicle window breaker |
CN109663235A (en) * | 2018-07-27 | 2019-04-23 | 黄斌 | A kind of miniature electric motor vehicle window breaker |
CN110393867A (en) * | 2019-07-31 | 2019-11-01 | 胡永波 | Window breaker and high building fire fighting device |
CN112546469A (en) * | 2019-09-10 | 2021-03-26 | 重庆市炙热科技发展有限公司 | Pull type window breaking device |
CN112793531A (en) * | 2021-01-25 | 2021-05-14 | 中交安科技实业(湖北)有限公司 | Linkage window breaking system and method |
-
2017
- 2017-01-12 CN CN201720034975.5U patent/CN206372407U/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108252589A (en) * | 2018-03-26 | 2018-07-06 | 广州五铭江电子科技有限公司 | Fire window automatic window closing device |
CN108252589B (en) * | 2018-03-26 | 2023-12-15 | 广州五铭江电子科技有限公司 | Automatic window closing device for fire-proof window |
CN109663235A (en) * | 2018-07-27 | 2019-04-23 | 黄斌 | A kind of miniature electric motor vehicle window breaker |
CN109334602A (en) * | 2018-08-03 | 2019-02-15 | 黄斌 | A kind of pneumatic micro motor vehicle window breaker |
CN110393867A (en) * | 2019-07-31 | 2019-11-01 | 胡永波 | Window breaker and high building fire fighting device |
CN110393867B (en) * | 2019-07-31 | 2024-01-26 | 胡永波 | Window breaker and fire-fighting device for high-rise building |
CN112546469A (en) * | 2019-09-10 | 2021-03-26 | 重庆市炙热科技发展有限公司 | Pull type window breaking device |
CN112546469B (en) * | 2019-09-10 | 2022-02-01 | 重庆公共运输职业学院 | Pull type window breaking device |
CN112793531A (en) * | 2021-01-25 | 2021-05-14 | 中交安科技实业(湖北)有限公司 | Linkage window breaking system and method |
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