CN206644777U - Slidingtype public transport vehicle window breaking device - Google Patents
Slidingtype public transport vehicle window breaking device Download PDFInfo
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- CN206644777U CN206644777U CN201621252577.2U CN201621252577U CN206644777U CN 206644777 U CN206644777 U CN 206644777U CN 201621252577 U CN201621252577 U CN 201621252577U CN 206644777 U CN206644777 U CN 206644777U
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- window
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- winding slot
- breaker
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Abstract
The utility model discloses slidingtype public transport vehicle window breaking device, including window breaker housing and it is arranged on the window breaker sliding rails of bus window both sides, window motor is provided with brokenly in space in window breaker housing, hit cone, push pedal and hit cone spring, slide motor is provided with sliding action part and rolls tooth, window breaker sliding rail bottom is equipped with groove, sliding action part is arranged on window breaker sliding rail, tooth is rolled to be caught in window breaker sliding rail, tooth is rolled mutually to be engaged with groove, when slide motor operates, tooth is rolled to rotate, tooth is rolled to walk on groove, window breaker is set to be slided on window breaker sliding rail, public transport vehicle window breaking device is provided with one of spacing preiection in the window breaker sliding rail side away from vehicle window, the sidepiece of sliding action part is pressed on spacing preiection.The advantages of stablizing, vehicle window different parts can be impacted with high, the broken window strength of automaticity.
Description
Technical field
The utility model belongs to public transport security technology area, more particularly to slidingtype public transport vehicle window breaking device.
Background technology
Now, for the ease of when unintended emergency situation occurs for bus, passenger can smoothly escape in time on bus,
Window breaking device is generally installed on windowpane.
Existing window breaking device, it is necessary to passenger in person safe operation bore, impact vehicle window, as strength is inadequate, it is also necessary to repeatedly
Impact, the time is expended, so that the efficiency that the broken window of public transport passengers inside the car opens up passway for escaping is low, influence the success rate of escape.
The content of the invention
The shortcomings that in order to overcome above-mentioned prior art, it is an object of the invention to provide a kind of slidingtype public transport vehicle window breaking dress
Put, there is the advantages of high, the broken window strength of automaticity is stable, can be impacted to vehicle window different parts.
To realize above-mentioned technical purpose, the technical scheme that the present invention takes is：
Slidingtype public transport vehicle window breaking device, wherein：Including window breaker housing and it is arranged on the broken of bus window both sides
Window device sliding rail, window breaker housing are made up of broken window component and the sliding action part of integrally connected, break window component it is anterior with
Bus window gap coordinates, and the front end centre position of broken window component, which offers, hits taper hole, is set in the space in window breaker housing
Window motor is equipped with brokenly, hit cone, push pedal and hits cone spring, broken window motor is by wire and is arranged at bus console
Power supply connection, broken window motor is connected by broken window transmission mechanism with push pedal, and push pedal is fixed with towards the one side for hitting taper hole
Cone is hit, cone is hit and faces to hit taper hole and hit the diameter of cone and be less than and hit the diameter of taper hole, cone spring one end is hit and is connected with push pedal, it is another
End is fixed on window breaker housing, is additionally provided with retractable electric expansion bar in broken window component, electric expansion bar passes through wire
It is connected with power supply, when electric expansion bar is stretched out, the body of rod of electric expansion bar, which is just kept off before push pedal, stops that hitting cone spring pushes away
Plate, when electric expansion bar is shunk, the body of rod of electric expansion bar does not stop push pedal, and it is electronic that slip is provided with sliding action part
Machine and rolling tooth, roll toothed portion and extend out to outside sliding action part, and slide motor is with rolling tooth drive connection, slip
Motor is connected by wire with power supply, and window breaker sliding rail bottom is equipped with groove, and sliding action part is arranged on broken window
On device sliding rail, roll tooth be caught in window breaker sliding rail, roll tooth be mutually engaged with groove, when slide motor running,
Roll tooth to rotate, roll tooth and walked on groove, window breaker is slided on window breaker sliding rail, public transport vehicle window breaking device exists
The window breaker sliding rail side of vehicle window is provided with one of spacing preiection, the sidepiece of sliding action part is pressed in spacing preiection
On.
To optimize above-mentioned technical proposal, the concrete measure taken also includes：
Above-mentioned broken window transmission mechanism include one with the concentric circular winding slot being connected of broken window motor shaft, circle around
Wire casing medial surface is provided with briar tooth that can be in retraction circle winding slot, and briar tooth can be pushed out to circular winding slot by being connected with briar tooth
The briar tooth spring of medial surface, the briar tooth groove for being provided with window motor shaft and being adapted with briar tooth shape is broken, break window motor
During rotating forward, briar tooth is mutually engaged with briar tooth groove, and circular winding slot rotates forward with broken window motor synchronous, when circular winding slot inverts
When, briar tooth is transmitted axle and is pressed into circular winding slot so that broken window motor shaft is not engaged mutually with circular winding slot, breaks window
Oblong winding slot does not rotate motor shaft.
Connecting line is wound with above-mentioned circular winding slot, connecting line one end is fixed on circular winding slot, and the other end is with pushing away
Plate connects.
Above-mentioned connecting line is carbon fiber line.
It is provided with out on the connection line of above-mentioned broken window motor, electric expansion bar and slide motor and power supply
Close, switch is arranged on bus control panel.
Window breaker of the present utility model, compared with common window breaker, maximum difference is that vehicle window both sides are respectively set
One row's sliding rail, the window breaker for enabling that one jiao of vehicle window can only be fixed on originally slide in sliding rail, so that broken window
Device can break window position and increase, and when a fire, driver can control window breaker to impact vehicle window respectively in the different parts of vehicle window,
Accelerate vehicle window broken and disintegrate.For the utility model using the high spring of coefficient of elasticity, cone is hit in guarantee can obtain larger thrust.This
Utility model breaks window without manpower, easy to control, and automaticity is high, broken window dynamics is related to spring force every time, breaks window power
Amount is stable.The utility model is provided with spacing preiection, when window breaker breaks window, can produce very big recoil, spacing preiection energy
Withstood sliding action part side, make window breaker will not produce it is big rock, protection roll tooth, it is not broken.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is arranged on vehicle window；
Fig. 2 is structural representation of the window breaker housing towards the one side of vehicle window；
Fig. 3 is Fig. 2 internal structure schematic diagram；
Fig. 4 is Fig. 1 A-A sectional views,
Fig. 5 is the schematic diagram of circular winding slot.
Reference therein is：Window breaker housing 1, break window component 1a, sliding action part 1b, hit taper hole 11, broken window
Motor 12, hit cone 13, push pedal 14, hit cone spring 15, electric expansion bar 16, slide motor 17, rolling tooth 18, window breaker cunning
Dynamic rail road 2, groove 21, groove 21, spacing preiection 22, broken window transmission mechanism 3, circular winding slot 31, briar tooth 32, briar tooth spring
33rd, connecting line 34.
Embodiment
Embodiment of the present utility model is described in further detail below in conjunction with accompanying drawing.
Slidingtype public transport vehicle window breaking device of the present utility model, wherein：Including window breaker housing 1 and it is arranged on bus
The window breaker sliding rail 2 of vehicle window both sides, window breaker housing 1 by integrally connected broken window component 1a and sliding action part 1b groups
Into, to break window component 1a front portions and coordinate with bus window gap, broken window component 1a front end centre position, which offers, hits taper hole 11,
Window motor 12 is provided with brokenly in space in window breaker housing 1, hit cone 13, push pedal 14 and hits cone spring 15, it is electronic to break window
Machine 12 is connected by wire with the power supply being arranged at bus console, break window motor 12 by broken window transmission mechanism 3 with
Push pedal 14 connects, and push pedal 14 is fixed with towards the one side for hitting taper hole 11 and hits cone 13, hits cone 13 and faces and hits taper hole 11 and hit cone
13 diameter is less than the diameter for hitting taper hole 11, hits cone one end of spring 15 and is connected with push pedal 14, the other end is fixed on window breaker housing 1
On, retractable electric expansion bar 16 is additionally provided with broken window component 1a, electric expansion bar 16 is connected by wire with power supply, electricity
When dynamic expansion link 16 stretches out, the body of rod of electric expansion bar 16, which is just kept off before push pedal 14, stops that hitting cone spring 15 promotes push pedal 14,
When electric expansion bar 16 is shunk, the body of rod of electric expansion bar 16 does not stop push pedal 14, and cunning is provided with sliding action part 1b
Dynamic motor 17 and rolling tooth 18, roll the part of tooth 18 and extend out to outside sliding action part 1b, slide motor 17 and rolling
Moving teeth 18 is connected, and slide motor 17 is connected by wire with power supply, and the bottom of window breaker sliding rail 2 is equipped with groove
21, sliding action part 1b are arranged on window breaker sliding rail 2, are rolled tooth 18 and are caught in window breaker sliding rail 2, roll tooth
18 are engaged with the phase of groove 21, and when slide motor 17 operates, rolling tooth 18 rotates, and rolls tooth 18 and is walked on groove 21, is made brokenly
Window device is slided on window breaker sliding rail 2, and public transport vehicle window breaking device is set away from the side of window breaker sliding rail 2 of vehicle window
There is one of spacing preiection 22, sliding action part 1b sidepiece is pressed on spacing preiection 22.
In embodiment, breaking window transmission mechanism 3 includes one and the concentric circular winding slot being connected of the broken power transmission shaft of window motor 12
31, the circular medial surface of winding slot 31 is provided with briar tooth 32 that can be in retraction circle winding slot 31, and being connected with briar tooth 32 can be by hook
Tooth 32 is pushed out to the briar tooth spring 33 of the circular medial surface of winding slot 31, is provided with and the shape of briar tooth 32 on the broken power transmission shaft of window motor 12
The adaptable briar tooth groove of shape, when breaking the rotating forward of window motor 12, briar tooth 32 is mutually engaged with briar tooth groove, and circular winding slot 31 is with broken window electricity
The synchronous forward of motivation 12 rotates, and when circular winding slot 31 inverts, briar tooth 32 is transmitted axle and is pressed into circular winding slot 31 so that
The broken power transmission shaft of window motor 12 is not engaged with the circular phase of winding slot 31, breaks the power transmission shaft of window motor 12 not 31 turns of oblong winding slot
It is dynamic.
In embodiment, connecting line 34 is wound with circular winding slot 31, the one end of connecting line 34 is fixed on circular winding slot 31,
The other end is connected with push pedal 14.
In embodiment, connecting line 34 is carbon fiber line.
In embodiment, break on the connection line of window motor 12, electric expansion bar 16 and slide motor 17 and power supply
Switch is provided with, switch is arranged on bus control panel.
Occupation mode of the present utility model is as follows：Installation the utility model as shown in Figure 1, break the internal structure of window component 1 such as
Shown in Fig. 3, sliding action part 1b internal structures hit the cone compressive state of spring 15 as shown in Fig. 2 under original state, electronic to stretch
Contracting bar 16 is kept off before push pedal 14, and when fire occurs, when driver presses switch in order, electric expansion bar 16 is shunk, electric expansion
Bar 16 is retracted from the front of push pedal 14, and push pedal 14 is very fast in the case where hitting the promotion of cone spring 15 will to hit the release of cone 13 and hit taper hole 11 forward,
Carry out brokenly window.For the reaction force acts that broken window action is formed to window breaker on spacing preiection 22, spacing preiection 22 is a kind of hard
Material makes, such as rigid plastics bar, can effectively keep out the reaction force, window breaker is not produced larger rock.
When push pedal 14 is advanced, connecting line 34 drives circular winding slot 31 to invert, and now briar tooth 32 and hook and slot are not engaged, and breaks window motor 12
Rotating shaft oblong winding slot 31 does not rotate.After the completion of window action is once broken, slide motor 17 operates, and rolls tooth 18 and drives
Window breaker is walked downwards, meanwhile, broken window motor 12 rotates forward, and briar tooth 32 and hook and slot occlusion, circular winding slot 31 rotate forward, the company of affecting
Wiring 34, connecting line 34 is wound on circular winding slot 31, push pedal 14 is retracted, hit cone spring 15 and re-compress, until returning to
Untill state shown in Fig. 3, then electric expansion bar 16 extends, and keeps off before push pedal 14, and broken window motor 12 decommissions.This
When, window breaker slides one end distance in window breaker sliding rail 2, on new position, carries out brokenly window again and moves
Make.
It the above is only preferred embodiment of the present utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from,
It should be regarded as the scope of protection of the utility model.
Claims (5)
1. slidingtype public transport vehicle window breaking device, it is characterized in that：Including window breaker housing (1) and it is arranged on bus window both sides
Window breaker sliding rail (2), described window breaker housing (1) by integrally connected broken window component (1a) and sliding action part
(1b) is formed, and described broken window component (1a) is anterior to be coordinated with bus window gap, the front end of described broken window component (1a)
Centre position, which offers, hits taper hole (11), and window motor (12) is provided with brokenly in the space in described window breaker housing (1), is hit
Bore (13), push pedal (14) and hit cone spring (15), described broken window motor (12) is by wire and is arranged on bus control
Power supply connection at platform processed, described broken window motor (12) is connected by broken window transmission mechanism (3) with push pedal (14), described
Push pedal (14) is fixed with towards the one side for hitting taper hole (11) hits cone (13), it is described hit cone (13) face hit taper hole (11) and
The diameter for hitting cone (13) is less than the diameter for hitting taper hole (11), and described cone spring (15) one end of hitting is connected with push pedal (14), another
End is fixed on window breaker housing (1), and retractable electric expansion bar (16) is additionally provided with described broken window component (1a), electricity
Dynamic expansion link (16) is connected by wire with power supply, when described electric expansion bar (16) is stretched out, described electric expansion bar
(16) the body of rod, which is just kept off before push pedal (14), stops that hitting cone spring (15) promotes push pedal (14), when electric expansion bar (16) is shunk
When, the body of rod of electric expansion bar (16) does not stop push pedal (14), and it is electronic that slip is provided with described sliding action part (1b)
Machine (17) and rolling tooth (18), described rolling tooth (18) are partly extend out to outside sliding action part (1b), described cunning
Dynamic motor (17) is connected with rolling tooth (18), and described slide motor (17) is connected by wire with power supply, described
Window breaker sliding rail (2) bottom be equipped with groove (21), described sliding action part (1b) slides installed in window breaker
On track (2), roll tooth (18) and be caught in window breaker sliding rail (2), roll tooth (18) and be mutually engaged with groove (21), work as slip
Motor (17) operates, and rolls tooth (18) and rotates, and rolls tooth (18) and is walked on groove (21), window breaker is slided in window breaker
Track slides on (2), and public transport vehicle window breaking device is provided with one of limit convex in window breaker sliding rail (2) side away from vehicle window
Rise (22), the sidepiece of described sliding action part (1b) is pressed on spacing preiection (22).
2. slidingtype public transport vehicle window breaking device according to claim 1, it is characterized in that：Described broken window transmission mechanism (3)
Including one and the concentric circular winding slot (31) being connected of broken window motor (12) power transmission shaft, described circular winding slot (31) inner side
Face is provided with briar tooth (32) that can be in retraction circle winding slot (31), is connected with described briar tooth (32) and can push away briar tooth (32)
Go out to the briar tooth spring (33) of circular winding slot (31) medial surface, be provided with described broken window motor (12) power transmission shaft and hook
The adaptable briar tooth groove of tooth (32) shape, when described broken window motor (12) rotates forward, described briar tooth (32) and briar tooth groove phase
Occlusion, circular winding slot (31) rotates with broken window motor (12) synchronous forward, described when circular winding slot (31) inverts
Briar tooth (32) is transmitted axle and is pressed into circular winding slot (31) so that broken window motor (12) power transmission shaft not with circular winding slot
(31) mutually it is engaged, breaking window motor (12) power transmission shaft, oblong winding slot (31) does not rotate.
3. slidingtype public transport vehicle window breaking device according to claim 2, it is characterized in that：On described circular winding slot (31)
Connecting line (34) is wound with, described connecting line (34) one end is fixed on circular winding slot (31), and the other end connects with push pedal (14)
Connect.
4. slidingtype public transport vehicle window breaking device according to claim 1, it is characterized in that：Described connecting line (34) is that carbon is fine
Tie up line.
5. slidingtype public transport vehicle window breaking device according to claim 1, it is characterized in that：Described broken window motor (12),
With being provided with switch on the connection line of power supply, described switch is arranged on for electric expansion bar (16) and slide motor (17)
On bus control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252577.2U CN206644777U (en) | 2016-11-16 | 2016-11-16 | Slidingtype public transport vehicle window breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252577.2U CN206644777U (en) | 2016-11-16 | 2016-11-16 | Slidingtype public transport vehicle window breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206644777U true CN206644777U (en) | 2017-11-17 |
Family
ID=60283662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621252577.2U Active CN206644777U (en) | 2016-11-16 | 2016-11-16 | Slidingtype public transport vehicle window breaking device |
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| Country | Link |
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| CN (1) | CN206644777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701173A (en) * | 2018-12-29 | 2019-05-03 | 徐诗雄 | A kind of broken window escape apparatus of electromagnetic type |
| CN113119902A (en) * | 2021-05-06 | 2021-07-16 | 衢州职业技术学院 | Rear window emergency release device for escape of small car falling into water |
-
2016
- 2016-11-16 CN CN201621252577.2U patent/CN206644777U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701173A (en) * | 2018-12-29 | 2019-05-03 | 徐诗雄 | A kind of broken window escape apparatus of electromagnetic type |
| CN113119902A (en) * | 2021-05-06 | 2021-07-16 | 衢州职业技术学院 | Rear window emergency release device for escape of small car falling into water |
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