CN106314345A - Car window - Google Patents
Car window Download PDFInfo
- Publication number
- CN106314345A CN106314345A CN201510406154.5A CN201510406154A CN106314345A CN 106314345 A CN106314345 A CN 106314345A CN 201510406154 A CN201510406154 A CN 201510406154A CN 106314345 A CN106314345 A CN 106314345A
- Authority
- CN
- China
- Prior art keywords
- glass
- button
- striker
- fixed
- vehicle window
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
- Window Of Vehicle (AREA)
Abstract
The invention provides a car window. The car window comprises glass, a glass crushing device, wherein the glass crushing device is fixed on the glass; the glass crushing device comprises a body part, a firing pin and a button; the body part is fixed on the surface of the glass and comprises a first end fixed on the glass and a second end opposite to the first end; the body part is internally provided with a cavity penetrating through the first end and the second end of the body part; the firing pin is movably mounted in the cavity; the firing pin can stretch out from the first end of the body part to crush the glass; the button is connected with the firing pin; the button stretches out from the second end of the body part and is used for receiving an external force for driving the firing pin to crush the glass. The car window has the beneficial effects that the external force is applied to the button to drive the firing pin to crush the glass. Compared with the existing emergency hammer, time for finding is saved; with regard to vigorous waving of the emergency hammer, a person in a car applies the external force to the button without the need of a very great range. When the car window provided by the invention is mounted, the escaping probability of the person in the car under an emergency condition is improved.
Description
Technical field
The present invention relates to automobile manufacturing field, be specifically related to a kind of vehicle window.
Background technology
Automotive window now is general to be connected with driving means and is controlled opening of vehicle window by described driving means
Close；Or, some vehicle windows (such as, front, quarter window) it is immovable vehicle window.When meeting with unexpected thing
Therefore time, the personnel in car are badly in need of by car window escaping, but as it was noted above, vehicle window is typically by driving
Device realize switch, in contingency car body may impaired, described driving means be also likely to damage,
Cause vehicle window stuck.Now, in order to escape, occupant is typically emergent by be previously positioned in car
Hammer smashes car window escaping.
Summary of the invention
Inventor have recognized that the mode using emergency hammer is difficult to carry out in a practical situation, because
The process temporarily taking emergency hammer can expend the escape time of preciousness, and in the most not convinent car of the space in car
Personnel brandish emergency hammer.Case above can cause vehicle window to be difficult to be smashed.
Accordingly, it would be desirable to a kind of vehicle window, in order to occupant's in case of emergency vehicle window smashing is escaped.
According to an aspect of the invention, it is provided a kind of vehicle window, including glass；And it is fixed on described
Glass breaker on glass, described glass breaker includes: be fixed on the body of glass surface,
Including the first end fixed with glass with relative to the second end of described first end；Described body has
Run through described body the first end and the cavity of the second end；It is placed in the striker in described cavity, institute actively
State striker to stretch out from the first end of described body with shattered glass；The button being connected with described striker,
Described button stretches out from the second end of described body, is used for receiving external force to drive striker shattered glass.
One basic thought is to fix glass breaker on described glass, so destroys glass at needs
In the case of glass, described button is applied external force, to drive described striker shattered glass.So relative to
For existing emergency hammer, eliminate the time of searching, and for brandishing emergency hammer energetically,
Occupant applies external force to described button and is not required to the biggest amplitude, say, that install the present invention
Window elevator occupant escape probability in case of emergency.
Accompanying drawing explanation
Fig. 1 to Fig. 4 is the structural representation of vehicle window first embodiment of the present invention；
Fig. 5 to Fig. 7 is the structural representation of vehicle window the second embodiment of the present invention.
Detailed description of the invention
In prior art, automobile meets with an accident, and to be likely to result in vehicle window stuck, and now occupant is general
Car window escaping is destroyed by emergency hammer.But in practical situations both, the difficulty that emergency hammer destroys glass is relatively big,
And then affect the escape probability of occupant.
In order to solve technical problem described above, the present invention provides a kind of vehicle window.
Incorporated by reference to referring to figs. 1 to Fig. 4, for the structural representation of vehicle window first embodiment of the present invention.Wherein,
Segment glass 40 and glass breaker integrally-built in the present embodiment when Fig. 1 is not apply external force
Generalized section, Fig. 2 is striker 100, the structural representation of button 50, and Fig. 3 is the knot of body 200
Structure schematic diagram, Fig. 4 is generalized section during glass breaker shattered glass.
As described in Figure 1, described vehicle window includes glass 40, and in the present embodiment, described glass 40 can be
Vehicle glass, this is not limited in any way by the present invention.
Described glass breaker is fixed on described glass 40, including: it is fixed on glass 40 surface
Body 200, described body 200 includes the first end 11 fixed with glass 40 and relative to described first
Second end 12 of end 11；Described body 200 has and runs through described body 200 first end 11 and second
The cavity 210 of end 12；
Described glass breaker also includes the striker 100 being placed in described cavity 210 actively, described
Striker 100 can stretch out from the first end 11 of described body 200 with shattered glass 40.
Described glass breaker also includes the button 50 being connected with described striker 100, described button 50 from
Second end 12 of described body 200 stretches out, and is used for receiving external force F to drive striker 100 shattered glass 40.
In the present embodiment, directly can impact described button 50 with hands and drive striker to produce external force F
100.But the source of external force F is not limited by the present invention, in other embodiments of the invention, also may be used
To arrange electromagnetic launch mechanism on described button 50, it is used for passing to the signal of telecommunication to execute to described button 50
Add external force, say, that the source of described external force F be can also is that and produced by described electromagnetic launch mechanism,
This is not limited by the present invention.
Concrete, the most described button 50 also includes push rod 60 towards one end of glass 40,
Described button 50 is connected with described striker 100 by described push rod 60, say, that described button
External force F suffered by 50 can be transferred to described striker 100 by described push rod 60.
Described button 50 can be integrative-structure with described push rod 60, but this is not limited by the present invention.
In the present embodiment, described body 200 is fixed on the surface of described glass 40 by viscose glue, so that
Glass breaker is fixed on glass 40.This mode is simple in actual mechanical process, will not
Itself impact is brought to glass 40.
Concrete, described body 200 is provided with adhesive-layer 66, and described body 200 is by described adhesive-layer
66 are pasted onto glass 40 surface.
Concrete, glass breaker in the present embodiment is fixed on the marginal area of described glass, so
Glass breaker is substantially without the visual field having influence on glass 40, additionally it is possible to reduce to glass for vehicle window originally as far as possible
The impact of body aesthetic measure.
In the present embodiment, the material of described body 200 is light transmissive material, and the most whole glass breaking fills
Put visually ratio less obvious, and then reduce the impact of performance attractive in appearance on vehicle window further.
Further, in the present embodiment, the marginal area of the glass 40 (vehicle glass) in the present embodiment
Being coated with light shield layer, described glass breaker is fixed on described light shield layer.Owing to shading coating is general
In deeper color, glass breaker is fixed on the region reduction the most further being provided with light shield layer
The impact of performance attractive in appearance on vehicle window.
In the present embodiment, the described cylindrical structure of body 200, columnar structured body 200
A diameter of 10～30 millimeters, a height of 10～20 millimeters.Such body 200 is relative to the present embodiment
Small volume for vehicle glass, is conducive to reducing further the impact of performance attractive in appearance on vehicle window.
But whether described body 200 must not limited, the present invention's by the present invention in cylindrical structure
In other embodiments, described body 200 can also be other shapes such as square tube structure.Further, described
The size of body 200 should also be as being adjusted correspondingly according to practical situation, and this is not done any by the present invention
Limit.
Glass 40 usually polygon in actual application (such as, has the vapour of three-legged structure in quarter window
Car glass, or there is the windshield of trapezium structure), in the present embodiment, described glass breaker
It is fixed on the drift angle of described glass 40, is so conducive to making described glass 40 crush, because due to automobile
In glass 40 edge all fix with vehicle frame, glass 40 corner position can deformation degree relative to glass
For 40 other positions less, be easily broken when impacting, say, that by described glass breaking
Device is placed in the drift angle of glass 40 and is relatively easier to smash glass 40, thus reduces glass 40 and hit
Broken difficulty, improves the escape probability of occupant.
But this is an example of the present embodiment, and the present invention is to described body 200 consolidating on glass
Location is put and is not limited, but should be adjusted according to practical situation.
In the present embodiment, the Mohs' hardness of described striker 100 is more than 6.The most described striker 100 is relative
For vehicle glass 40 in the present embodiment, hardness is relatively big, is conducive to described striker 100 to crash institute further
State glass 40.
Specifically, the material of described striker 100 is diamond, corundum, carborundum or steel.These materials
The hardness of material is relatively big, is conducive to described striker 100 to crash described glass 40 further.
In the present embodiment, the material of described button 50 is metal or plastics, and this is not limited by the present invention
Fixed.
In the present embodiment, described glass breaker also includes the reset being placed in described cavity 210
Mechanism, for making described striker 100 relative solid with glass 40 surface when button 50 does not receives external force F
Fixed, say, that described resetting-mechanism makes described striker 100 fix, and such car body rocks and is not result in
Striker 100 rocks in cavity 210, it is to avoid striker 100 misses under normal circumstances to hit glass 40 and splits
Or wound.
In the present embodiment, described striker 100 and described glass 40 surface can be made by described resetting-mechanism
Keep a fixed range d1 (refer to the content shown in Fig. 1).
But the present invention is not limited to this, in other embodiments of the invention, it is possible to hit described in so that
Pin 100 and described glass 40 keep firm accessible position, and fix striker by described resetting-mechanism
100, so it is equally reached the above-mentioned purpose avoiding glass 40 by mistake to be damaged.
In the present embodiment, the inwall of described cavity 210 offers the groove 220 around described cavity 210
(refer to Fig. 1 and Fig. 3), described groove 220 is used for disposing described resetting-mechanism, including: bottom surface 223,
Near the first side wall 221 of described body 200 first end 11 and relative with described the first side wall 221 set
Put, near the second sidewall 222 of body 200 second end 12.
Described striker 100 (refer to Fig. 1 and Fig. 2) includes towards described body 200 first end 11
Needle point 120 and being connected with described needle point 120, and it is perpendicular to the boss 110 in described needle point 120 direction,
Described boss 110 includes the first face 111 near needle point 120 and the second face 112 away from needle point 120,
Second face 112 of described boss 110 mutually pushes against with the second sidewall 222 of described groove 220.
Resetting-mechanism in the present embodiment includes the first helical spring 70, described first helical spring 70 one end
Being connected with the first side wall 221 of described groove 220, first of the other end and described boss 110 is connected.
It should be noted that above-mentioned " connection " refers to described first helical spring 70 and the first side wall 221
And the first face of described boss 110 contacts, and described groove 220 and the first helical spring 70, institute
State boss 110 to be arranged to: described in when button 50 does not applies external force, the first helical spring 70 is in nature
The state state of stretching (uncompressed or) or may be at squeezed state, so that described first spiral shell
Rotation spring 70 plays the effect supporting described boss 110, and then makes institute when button 50 does not receives external force
State striker 100 to be relatively fixed with glass 40 surface.
Additionally, in the present embodiment, described glass breaker also includes lid 55 (refer to Fig. 1),
Described lid 55 is located at the second end 12 of described body 200 and is covered on described button 50.So have
It is beneficial to protection button 50, it is to avoid button 50 is pressed in the case of unnecessary by mistake and caused vehicle glass 40
Impaired.
State during glass breaker shattered glass 40 in the present embodiment refer to Fig. 4.Pressing now
Button 50 receive external force F with promote striker 100 move towards direction, glass 40 place (during this will gram
Take the elastic force of the first helical spring 70 in the present embodiment), the needle point 120 of described striker 100 is by described glass
Glass 40 surface crashes.
Additionally, the present invention also provides for the second embodiment.Refer to Fig. 5 to Fig. 7, implement for the present invention second
The structural representation of example.Wherein, Fig. 5 be the present invention second be that embodiment does not applies segment glass during external force
40a and the integrally-built generalized section of glass breaker, Fig. 6 and Fig. 7 is glass breaker
Generalized section during shattered glass 40a.
Refer to Fig. 5, the present embodiment is with the difference of a upper embodiment, described striker 100a and button
The second helical spring 80a for energy storage it is provided with between 50a；Described second helical spring 80a hits with described
Percussion hammer 320a, described percussion hammer 320a it is provided with for by the second helical spring 80a release between pin 100a
Energy is transferred to striker 100a, described percussion hammer 320a and includes a most advanced and sophisticated 321a；
It is provided with buffer part 310a, described buffering between described percussion hammer 320a and described second helical spring 80a
Portion 310a is provided with hole 311a in the face of described most advanced and sophisticated 321a, and the shape of described hole 311a is hit with described
The most advanced and sophisticated 321a of hammer 320a matches.
(please continue to refer to Fig. 5) is when described hole 311a is for starting to receive external force F` at described button 50a
Time, make the most advanced and sophisticated 321a of described percussion hammer 320a be stuck in the edge of described hole 311a, and compress the second spiral
Spring 80a carries out energy storage；
(refer to Fig. 6) described hole 311a is additionally operable to when described button 50a continues to external force, by
Gradually reduce in described second helical spring 80a, make the pressure between most advanced and sophisticated 321a and the edge of hole 311a
It is gradually increased, and then makes the most advanced and sophisticated 321a of described percussion hammer 320a slip in described hole 311a, and make compression
Second helical spring 80a release elastic force promote described striker 100a shattered glass 40a (refer to Fig. 7).
This mode can increase the dynamics of striker 100a impact glass 40a, because energy can store up in advance
Exist in described second helical spring 80a, and obtain in the moment that most advanced and sophisticated 321a slips in described hole 311a
Release, the so power on impact glass 40a surface are bigger, are more beneficial for shattered glass 40a.
Additionally, in the present embodiment, described button 50a includes contacting with described second helical spring 80a
Push rod 60a, described push rod 60a contact with the inwall of described cavity 210a, described push rod 60a table
Face is provided with the part that the first screw thread 61a, described cavity 210a contact with described push rod 60a surface to be had
The the second screw thread (not shown) matched with described first screw thread 61a.
The most described button 50a and described push rod 60a can be towards direction, glass 40a place along spiral path
Advance, such be advantageous in that this mode is at the uniform velocity to promote described push rod 60a by turning button 50a
Advance, meanwhile, even if the counteracting force that described first helical spring 70a, the second helical spring 80a produce
(elastic force), described counteracting force can also be absorbed by the first screw thread 61a and the second screw thread, can't be straight
Meet the occupant passing to use the present invention；It is to say, drive described button 50a to be not required to greatly
Power impact button 50a (occupant needs bigger swing arm space when impacting button 50a energetically), only
Need to turn button 50a make push rod 60a slowly advance towards direction, glass 40a place can complete to compress above-mentioned
Making the second helical spring 80a discharge the second helical spring 80a with energy storage promotes striker 100a to smash glass
The process of glass 40a.It is less, in reality that this type of drive makes occupant operate button 50a requisite space
Adaptability in situation is higher.Such as, the aftercarriage that meets with an accident deformation causes interior space to become narrow
Little, it is impossible to when significantly brandishing arm, or, when occupant's strength is less, the driving of the present embodiment
Method has more operability relatively.
The present embodiment another difference is that with a upper embodiment, and body 200a described in the present embodiment passes through
The mode of welding is fixed on the surface of described glass 40a, so that glass breaker is fixed on glass 40a
On.But described body 200a is fixed on glass 40a surface by which kind of mode by the present invention not to be made any
Limit.
Although present disclosure is as above, but the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, all can make various changes or modifications, therefore the guarantor of the present invention
The scope of protecting should be as the criterion with claim limited range.
Claims (16)
1. a vehicle window, it is characterised in that including:
Glass；
And it is fixed on the glass breaker on described glass, described glass breaker includes:
It is fixed on the body of glass surface, including the first end fixed with glass with relative to described first end
The second end；Described body has and runs through described body the first end and the cavity of the second end；
Being placed in the striker in described cavity actively, described striker can stretch out from the first end of described body
With shattered glass；
The button being connected with described striker, described button stretches out from the second end of described body, outside being used for receiving
Power is to drive striker shattered glass.
2. vehicle window as claimed in claim 1, it is characterised in that described body is fixed by welding or viscose glue
In the surface of described glass, so that glass breaker is fixed on glass.
3. vehicle window as claimed in claim 1, it is characterised in that described glass breaker is fixed on described glass
The marginal area of glass.
4. vehicle window as claimed in claim 1, it is characterised in that described glass breaker is fixed on described glass
The drift angle of glass.
5. vehicle window as claimed in claim 1, it is characterised in that described glass breaker also includes being placed in
Resetting-mechanism in described cavity, for making described striker and glass surface when button does not receives external force
It is relatively fixed.
6. vehicle window as claimed in claim 5, it is characterised in that the inwall of described cavity offers around described
The groove of cavity, described groove include bottom surface, near described body the first end the first side wall and with
The second sidewall that described the first side wall is oppositely arranged；
Described striker includes the needle point towards described body the first end and is connected with described needle point, and is perpendicular to
The boss in described needle point direction, described boss includes near first of needle point and away from the of needle point
Two, second of described boss mutually pushes against with described second sidewall；
Described resetting-mechanism includes the first helical spring, the of described first helical spring one end and described groove
One sidewall connects, and first of the other end and described boss is connected.
7. vehicle window as claimed in claim 1, it is characterised in that described button is provided with electromagnetic launch mechanism,
For passing to the signal of telecommunication to apply external force to described button.
8. vehicle window as claimed in claim 1, it is characterised in that the cylindrical structure of described body, cylindrical shape
A diameter of 10～30 millimeters of the body of structure, a height of 10～20 millimeters.
9. vehicle window as claimed in claim 1, it is characterised in that described glass breaker also includes lid,
Described lid is located at the second end of described body and is covered on described button.
10. vehicle window as claimed in claim 1, it is characterised in that be provided with the second spiral shell between described striker and button
Rotation spring；Being provided with percussion hammer between described second helical spring and described striker, described percussion hammer includes a point
End；
Being provided with buffer part between described percussion hammer and described second helical spring, described buffer part is towards described tip
Face in be provided with hole；
Described hole, for when described button starts to receive external force, makes the tip of described percussion hammer be stuck in described hole
Edge, and compress the second helical spring and carry out energy storage；
Described hole is additionally operable to, when described button continues to external force, make the tip of described percussion hammer slip into described hole
In, and make the second helical spring release elastic force of compression promote described striker shattered glass.
11. vehicle windows as claimed in claim 10, it is characterised in that described button includes and described second spiral bullet
The push rod that spring contacts, described push rod contacts with the inwall of described cavity, and described push rod surface is provided with
First screw thread, the part that described cavity contacts with described push rod surface has and described first screw thread phase
The second screw thread coordinated.
12. vehicle windows as claimed in claim 1, it is characterised in that the Mohs' hardness of described striker is more than 6.
13. vehicle windows as claimed in claim 1, it is characterised in that the material of described striker be diamond, corundum,
Carborundum or steel.
14. vehicle windows as claimed in claim 1, it is characterised in that the material of described button is metal or plastics.
15. vehicle windows as claimed in claim 1, it is characterised in that the material of described body is light transmissive material.
16. vehicle windows as claimed in claim 1, it is characterised in that described glass is vehicle glass, described automobile
The marginal area of glass is coated with light shield layer, and described glass breaker is fixed on described light shield layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406154.5A CN106314345B (en) | 2015-07-10 | 2015-07-10 | Vehicle window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510406154.5A CN106314345B (en) | 2015-07-10 | 2015-07-10 | Vehicle window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106314345A true CN106314345A (en) | 2017-01-11 |
| CN106314345B CN106314345B (en) | 2020-03-10 |
Family
ID=57725405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510406154.5A Active CN106314345B (en) | 2015-07-10 | 2015-07-10 | Vehicle window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314345B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096140A (en) * | 2017-05-08 | 2017-08-29 | 岭南师范学院 | A kind of vehicle window window breaking device |
| CN107252527A (en) * | 2017-06-26 | 2017-10-17 | 湖北工业大学 | A kind of foot-operated broken window escape device for vehicle |
| CN107415883A (en) * | 2017-05-08 | 2017-12-01 | 岭南师范学院 | A kind of highly effective and safe hammer |
| CN109849631A (en) * | 2019-02-17 | 2019-06-07 | 包头市鹏辉光电科技有限公司 | A kind of broken window car door of new-energy automobile emergency escape |
| CN110775003A (en) * | 2018-07-24 | 2020-02-11 | 尔高拜奥尼克有限公司 | Emergency hammer |
| CN111469794A (en) * | 2020-06-05 | 2020-07-31 | 金华一纵一横工业设计有限公司 | Vehicle window glass crushing negative pressure positioning magnetic accelerating hammer |
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| DE4041401A1 (en) * | 1990-03-05 | 1991-09-12 | Hasegawa Cutlery Co | RESCUE TOOL |
| US5671944A (en) * | 1996-10-24 | 1997-09-30 | Daicel Chemical Industries, Ltd. | Gas generator for air bag |
| JPH11146923A (en) * | 1997-11-18 | 1999-06-02 | Hasegawa Hamono Kk | Striking tool fitted with striking pin |
| CN103318115A (en) * | 2013-06-27 | 2013-09-25 | 常州市鑫恒车辆有限公司 | Vehicular emergency escape window breaker |
| CN203291410U (en) * | 2013-06-05 | 2013-11-20 | 山东省特种设备检验研究院枣庄分院 | Fixed type glass breaking device |
| CN203819173U (en) * | 2014-03-31 | 2014-09-10 | 浙江万和汽车配件有限公司 | Automatic glass window breaking device |
| CN204077589U (en) * | 2014-09-18 | 2015-01-07 | 曹大刚 | For the window breaker of motor omnibus |
| CN204801709U (en) * | 2015-07-10 | 2015-11-25 | 法国圣戈班玻璃公司 | Vehicle window |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4041401A1 (en) * | 1990-03-05 | 1991-09-12 | Hasegawa Cutlery Co | RESCUE TOOL |
| US5671944A (en) * | 1996-10-24 | 1997-09-30 | Daicel Chemical Industries, Ltd. | Gas generator for air bag |
| JPH11146923A (en) * | 1997-11-18 | 1999-06-02 | Hasegawa Hamono Kk | Striking tool fitted with striking pin |
| CN203291410U (en) * | 2013-06-05 | 2013-11-20 | 山东省特种设备检验研究院枣庄分院 | Fixed type glass breaking device |
| CN103318115A (en) * | 2013-06-27 | 2013-09-25 | 常州市鑫恒车辆有限公司 | Vehicular emergency escape window breaker |
| CN203819173U (en) * | 2014-03-31 | 2014-09-10 | 浙江万和汽车配件有限公司 | Automatic glass window breaking device |
| CN204077589U (en) * | 2014-09-18 | 2015-01-07 | 曹大刚 | For the window breaker of motor omnibus |
| CN204801709U (en) * | 2015-07-10 | 2015-11-25 | 法国圣戈班玻璃公司 | Vehicle window |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107096140A (en) * | 2017-05-08 | 2017-08-29 | 岭南师范学院 | A kind of vehicle window window breaking device |
| CN107415883A (en) * | 2017-05-08 | 2017-12-01 | 岭南师范学院 | A kind of highly effective and safe hammer |
| CN107252527A (en) * | 2017-06-26 | 2017-10-17 | 湖北工业大学 | A kind of foot-operated broken window escape device for vehicle |
| CN110775003A (en) * | 2018-07-24 | 2020-02-11 | 尔高拜奥尼克有限公司 | Emergency hammer |
| CN110775003B (en) * | 2018-07-24 | 2022-01-25 | 尔高拜奥尼克有限公司 | Emergency hammer |
| CN109849631A (en) * | 2019-02-17 | 2019-06-07 | 包头市鹏辉光电科技有限公司 | A kind of broken window car door of new-energy automobile emergency escape |
| CN111469794A (en) * | 2020-06-05 | 2020-07-31 | 金华一纵一横工业设计有限公司 | Vehicle window glass crushing negative pressure positioning magnetic accelerating hammer |
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| Publication number | Publication date |
|---|---|
| CN106314345B (en) | 2020-03-10 |
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