CN109999378A - A kind of car window escaping hammer - Google Patents
A kind of car window escaping hammer Download PDFInfo
- Publication number
- CN109999378A CN109999378A CN201910368495.6A CN201910368495A CN109999378A CN 109999378 A CN109999378 A CN 109999378A CN 201910368495 A CN201910368495 A CN 201910368495A CN 109999378 A CN109999378 A CN 109999378A
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- Prior art keywords
- hole
- round tube
- storage bag
- air storage
- mounting box
- Prior art date
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- 238000003860 storage Methods 0.000 claims abstract description 40
- 238000009434 installation Methods 0.000 claims abstract description 23
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 27
- 238000002788 crimping Methods 0.000 description 5
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
Abstract
The present invention provides a kind of car window escaping hammers, belong to life-saving hamer technical field.The present invention includes round tube one, impact block and fixed plate, through-hole one is equipped in round tube one, perforation is equipped in fixed plate, round tube one is connected by perforation and fixed plate, impact block is slidably arranged in through-hole one, the outside of round tube one is equipped with battery and controller, one end of round tube one is installed with mounting box, installation cavity is equipped in mounting box, through-hole two is equipped in installation cavity, through-hole two is connected with through-hole one, the side that mounting box is located in through-hole one is installed with electromagnet, round tube two is vertically equipped in installation cavity, round tube two is connected with through-hole two, one end sharpening of round tube two handles and end is equipped with pressure sensor, air storage bag is equipped in installation cavity, air storage bag is provided with compressed gas, air storage bag, which is equipped with, can push air storage bag mobile towards round tube two, then the pushing mechanism poked by round tube two.Operation of the present invention is simple, enables the light shattered glass of escape personnel.
Description
Technical field
The invention belongs to life-saving hamer technical fields, are related to a kind of car window escaping hammer.
Background technique
Life-saving hamer is arranged in the public transport of the densely populated places such as public transport, subway, under crisis situations, for smashing glass
The hammer of glass.
It is had the following problems in existing life-saving hamer use process:
Firstly, since life-saving hamer is arranged in the position for being easy to take, certain people will can escape out of curiosity or other reasons
Hammer takes out or is put into from bracket elsewhere, and in this case, once accident occurs, life-saving hamer will not cause in situ
Extremely serious consequence；Secondly, common life-saving hamer needs very big strength that could smash glass, for old man, women, youngster
For child, since their strength are smaller, it can not be escaped using life-saving hamer breaking glass；Finally, when accident occurs for vehicle, usually
It is may not there is very large space to brandish life-saving hamer with hand in the case where a kind of crowded and confusion and break glass.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of car window escaping hammer is proposed, there is behaviour
The advantages that work is easy, not easy to lose.
Object of the invention can be realized by the following technical scheme:
A kind of car window escaping hammer, including round tube one, impact block and fixed plate, the round tube one is interior equipped with through-hole one, described
Perforation is equipped in fixed plate, one end of the round tube one is connected by perforation and fixed plate, and the impact block includes columned
Ontology and coniform head, the impact block are made of ferrous material, and the impact block is slidably arranged in through-hole one and head
Towards round tube one close to one end of fixed plate, the outside of the described one end of round tube one far from fixed plate is equipped with battery and control in portion
Device, the round tube one are installed with mounting box far from one end of fixed plate, are equipped with installation cavity in the mounting box, the installation cavity leans on
The side of nearly round tube one is equipped with through-hole two, and the through-hole two is connected with through-hole one, and the mounting box is located at one in through-hole one
Side is installed with electromagnet, and the ontology is in contact with electromagnet, and the electromagnet is electrically connected by controller with battery, described
Installation cavity is vertically equipped with round tube two on the side wall of round tube one, is equipped with through-hole four in the round tube two, the through-hole four with it is logical
Hole two is connected, and the round tube two is handled far from one end sharpening of through-hole two and end is equipped with pressure sensor, and the pressure passes
Sensor is electrically connected by controller with battery, and the side in the installation cavity far from round tube one is equipped with air storage bag, the gas storage
Intracapsular that compressed gas is housed, the air storage bag, which is equipped with, can push air storage bag mobile towards round tube two, then be poked by round tube two
Pushing mechanism.
In a kind of above-mentioned car window escaping hammer, the outside of the round tube one is wound with hot-wire coil, the hot-wire coil
It is electrically connected by controller with battery.
In a kind of above-mentioned car window escaping hammer, the pushing mechanism includes movable block, and the installation cavity is far from round tube one
Side be equipped with through-hole three, the movable block is plugged in through-hole three, and one end of the movable block passes through through-hole three and extends to peace
In behaveing affectedly and end is installed with top plate, and the size of the top plate is greater than the size of three cross section of through-hole, and the top plate is far from activity
The side of block and air storage bag are connected, and one end that the movable block is located at outside mounting box is installed with contact plate, the ruler of the contact plate
The very little size greater than three cross section of through-hole.
In a kind of above-mentioned car window escaping hammer, the outside of the movable block is equipped with bellows, the inside of the bellows
Wall is equipped with reset spring, one end of the bellows and contact plate and is connected close to the side of mounting box, the bellows it is another
One end and mounting box are connected close to the side of contact plate.
In a kind of above-mentioned car window escaping hammer, the contact plate is equipped with the rubber of dome shape far from the side of bellows
Block.
In a kind of above-mentioned car window escaping hammer, the top plate is equipped with through-hole five, the movable block close to top plate one
Side is equipped with blind hole, and the size of the through-hole five and blind hole cross section is all larger than the cross sectional dimensions of round tube two, the through-hole five, blind
Kong Junyu round tube two is coaxially disposed.
In a kind of above-mentioned car window escaping hammer, several sliding slots are circumferentially uniformly provided on the side wall of the through-hole one,
Several sliding slots run through the both ends of round tube one, and the outside of the impact block is circumferentially uniformly provided with several sliding blocks, if
The dry sliding block and several sliding slots correspond, and the sliding block is slidably arranged in corresponding sliding slot.
Compared with prior art, the invention has the following advantages that
1, electromagnetism life-saving hamer is fixedly mounted on glass for vehicle window, can prevents electromagnetism life-saving hamer from losing, under original state,
Impact block is in contact with electromagnet, when occur emergency need to escape when, firmly press contact plate, contact plate drive movable block to
It being moved in installation cavity, pushes the air storage bag on top plate mobile to the direction of round tube two, air storage bag squeezes and pressure sensor contacts,
Pressure sensor sends a signal to controller, and controller closes electromagnet, when air storage bag is poked by the sharpened end of round tube two, storage
Compressed gas in air bag passes through the through-hole two on the through-hole four and mounting box of round tube two and sprays into through-hole one, pushes in through-hole one
Impact block fast moved to round tube one close to one end of fixed plate, glass for vehicle window is smashed, be convenient for personnel escape, operation letter
It is single；
2, when pressure sensor sends a signal to controller, controller controls battery and is powered to hot-wire coil, is powered
Coil can generate electromagnetic force in the case where energization, when impact block is moved in the round tube one of hot-wire coil covering, electromagnetism
Power accelerates to push impact block, so that impact block is collided with biggish initial velocity with glass for vehicle window, it is easier to hit glass for vehicle window
It is broken；
3, when air storage bag is poked by round tube two, powerful recoil is generated after air storage bag explosion, pushes top plate to through-hole
Three is mobile, since the size of top plate is greater than the size of three cross section of through-hole, when the inside edge of top plate and through-hole three contacts, will lead to
Hole three seals, and compressed gas is made to be only capable of spraying out of round tube two through-hole four, increases the propulsive force to impact block；
4, when escape personnel firmly claps crimping touch panel, contact plate moves closer to mounting box, the reset spring in bellows
It is compressed, plays buffer function, prevent escape personnel's overexertion, made contact plate that rigid impact opponent occur with mounting box and cause
Injury；In addition, there are one between the air storage bag and round tube two on top plate when the reset spring in bellows is in normal condition
Fixed distance avoids the shaking due to mistaken touch or compartment, causes movable block to push air storage bag mobile to round tube two, triggering is hit
Hit block shattered glass.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the present invention is mounted on glass for vehicle window；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the cross-sectional view in Fig. 1 at B-B；
Fig. 4 is the partial enlarged view in Fig. 1 at C；
Fig. 5 is the schematic diagram that the present invention is mounted on glass for vehicle window by bolt and nut.
In figure, 1, round tube one；1a, through-hole one；1b, sliding slot；1c, battery；1d, controller；2, hot-wire coil；3, it hits
Block；3a, sliding block；3b, ontology；3c, head；3d, electromagnet；4, mounting box；4a, installation cavity；4b, through-hole two；4c, through-hole three；
5, round tube two；5a, through-hole four；5b, pressure sensor；6, air storage bag；7, movable block；7a, contact plate；7b, rubber block；7c, top
Plate；7d, through-hole five；7e, blind hole；8, bellows；8a, reset spring；9, fixed plate；9a, perforation；10, glass for vehicle window.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
Embodiment one:
As shown in Figures 1 to 4, a kind of car window escaping hammer, including round tube 1, impact block 3 and fixed plate 9, the round tube 1
It is interior to be equipped with one 1a of through-hole, perforation 9a is equipped in the fixed plate 9, one end of the round tube 1 is solid by perforation 9a and fixed plate 9
Even, the impact block 3 includes columned ontology 3b and coniform head 3c, and the impact block 3 is made of ferrous material, institute
State impact block 3 be slidably arranged in one 1a of through-hole and head towards round tube 1 close to one end of fixed plate 9, the round tube 1 is remote
The outside of one end from fixed plate 9 is equipped with battery 1c and controller 1d, it is preferable that the controller 1d is PLC controller, institute
It states round tube 1 and is installed with mounting box 4 far from one end of fixed plate 9, be equipped with installation cavity 4a, the installation cavity in the mounting box 4
4a is equipped with two 4b of through-hole close to the side of round tube 1, and two 4b of through-hole is connected with one 1a of through-hole, and the mounting box 4 is located at
Side in one 1a of through-hole is installed with electromagnet 3d, and the ontology 3b is in contact with electromagnet 3d, and the electromagnet 3d passes through control
Device 1d processed is electrically connected with battery 1c, and the installation cavity 4a is vertically equipped with round tube 25, the circle on the side wall of round tube 1
Four 5a of through-hole is equipped in pipe 25, four 5a of through-hole is connected with two 4b of through-hole, the round tube 25 far from two 4b of through-hole one
End sharpening is handled and end is equipped with pressure sensor 5b, and the pressure sensor 5b is electrically connected by controller 1d and battery 1c
It connects, the side in the installation cavity 4a far from round tube 1 is equipped with air storage bag 6, and the air storage bag 6 is provided with compressed gas, described
Air storage bag 6, which is equipped with, can push air storage bag 6 mobile towards round tube 25, the pushing mechanism then poked by round tube 25.
Fixed plate 9 is fixedly mounted on glass for vehicle window 10 with glue, can prevent electromagnetism life-saving hamer from losing, it is tight when occurring
When anxious situation needs brokenly window to escape, round tube 25 to is pushed air storage bag 6 by pushing mechanism, the pressure on air storage bag 6 and round tube 25
Force snesor 5b contact, pressure sensor 5b send a signal to controller 1d, and controller 1d closes electromagnet 3d, when air storage bag 6
When being poked by the sharpened end of round tube 25, the compressed gas in air storage bag 6 is passed through on four 5a of through-hole and mounting box 4 of round tube 25
Two 4b of through-hole is sprayed into one 1a of through-hole, pushes the impact block 3 in one 1a of through-hole quick close to one end of fixed plate 9 to round tube 1
It is mobile, glass for vehicle window 10 is smashed, personnel escape is convenient for, it is easy to operate；Further, since the head of impact block 3 is in coniform, with
The contact area of glass for vehicle window 10 is small, it is easier to smash glass for vehicle window 10.
Specifically, the outside of the round tube 1 is wound with hot-wire coil 2, the hot-wire coil 2 by controller 1d with
Battery 1c electrical connection.
When pressure sensor 5b sends a signal to controller 1d, it is logical to hot-wire coil 2 that controller 1d controls battery 1c
Electricity, hot-wire coil 2 can generate electromagnetic force in the case where energization, when impact block 3 is moved to the round tube one of the covering of hot-wire coil 2
When in 1, electromagnetic force accelerates to push impact block 3, so that impact block 3 is collided with biggish initial velocity and glass for vehicle window 10, more holds
Easily glass for vehicle window 10 is smashed.
Specifically, the pushing mechanism includes movable block 7, and the installation cavity 4a is equipped with logical far from the side of round tube 1
Three 4c of hole, the movable block 7 are plugged in three 4c of through-hole, and one end of the movable block 7 passes through three 4c of through-hole and extends to installation cavity
In 4a and end is installed with top plate 7c, and the size of the top plate 7c is greater than the size of three cross section 4c of through-hole, and the top plate 7c is remote
Side and air storage bag 6 from movable block 7 are connected, and one end that the movable block 7 is located at outside mounting box 4 is installed with contact plate 7a, institute
The size for stating contact plate 7a is greater than the size of three cross section 4c of through-hole.
When escape personnel firmly claps crimping touch panel 7a, contact plate 7a drives movable block 7 to move into installation cavity 4a, activity
Top plate 7c on block 7 pushes air storage bag 6 mobile to round tube 25, and air storage bag 6 is poked by round tube 25, generated after 6 explosion of air storage bag
Powerful recoil pushes top plate 7c mobile to three 4c of through-hole, since the size of top plate 7c is greater than the ruler of three cross section 4c of through-hole
It is very little, when the inside edge of top plate 7c and three 4c of through-hole contacts, three 4c of through-hole is sealed, is only capable of compressed gas from round tube 25
It is sprayed in four 5a of through-hole, increases the propulsive force to impact block 3.
Specifically, the outside of the movable block 7 is equipped with bellows 8, and the inner sidewall of the bellows 8, which is equipped with, resets bullet
Spring 8a, one end of the bellows 8 and contact plate 7a are connected close to the side of mounting box 4, the other end and peace of the bellows 8
Mounted box 4 is connected close to the side of contact plate 7a.
When escape personnel firmly claps crimping touch panel 7a, contact plate 7a moves closer to mounting box 4, the reset in bellows 8
Spring 8a is compressed, and buffer function is played, and prevents escape personnel's overexertion, occurs that contact plate 7a directly with mounting box 4 just
Property hit opponent damage；In addition, the gas storage when the reset spring 8a in bellows 8 is in relaxed state, on top plate 7c
There are a certain distance between capsule 6 and round tube 25, the shaking due to mistaken touch or compartment is avoided, movable block 7 is caused to push storage
Air bag 6 is mobile to round tube 25, triggers 3 shattered glass of impact block, securely and reliably.
Preferably, the side wall of the mounting box 4 is equipped with one 4d of eye plate, and one 4d of eye plate is equipped with perforation one, described
Bolt 4e is connected with by rope on one 4d of eye plate, the diameter of the bolt 4e is less than the aperture of perforation one, the contact plate 7a
Edge is equipped with two 7a1 of eye plate, and two 7a1 of eye plate is equipped with perforation two, and the diameter of the bolt 4e is less than the hole of perforation two
Diameter, when reset spring 8a is in relaxed state, two coaxial arrangement of the perforation one and perforation, the bolt 4e can be inserted into simultaneously
In perforation one and perforation two, so that one 4d of eye plate and two 7a1 of eye plate is kept relatively fixed, personnel misoperation is avoided to trigger impact block 3
Shattered glass pulls out bolt 4e when needing using battery life-saving hamer, is in active state contact plate 7a, convenient for quickly touching
Send out 3 shattered glass of impact block.
Preferably, the bolt 4e is band tongue bolt.
Specifically, the contact plate 7a is equipped with the rubber block 7b of dome shape far from the side of bellows 8.
In case of emergency, crimping touch panel 7a is firmly clapped, hand is contacted with the rubber block 7b on contact plate 7a, rubber block 7b quilt
It is squeezed and deformed, plays buffer function, avoid hand from directly clapping on contact plate 7a, opponent damages.
Specifically, the top plate 7c is equipped with five 7d of through-hole, and the movable block 7 is equipped with blind hole close to the side of top plate 7c
The size of 7e, five 7d of through-hole and the cross section blind hole 7e is all larger than the cross sectional dimensions of round tube 25, five 7d of through-hole, blind
Hole 7e is coaxially disposed with round tube 25.
When the power for clapping crimping touch panel 7a is larger, round tube 25 continues, round tube mobile to top plate 7c after poking air storage bag 6
25 one end being sharpened pass through five 7d of through-hole on top plate 7c, are inserted into the blind hole 7e of movable block 7, avoid round tube 25 and top
Plate 7c, which collides, causes round tube 25 to deform, and four 5a of through-hole is plugged, and compressed gas can not be sprayed from four 5a of through-hole, make electromagnetism
Life-saving hamer failure；In addition, the two sides of air storage bag 6 is thoroughly stabbed when in one end insertion five 7d of through-hole that round tube 25 is sharpened
It is broken, it sprays the compressed gas in air storage bag 6 quickly, gives impact block 3 one bigger initial velocity.
Specifically, it is circumferentially uniformly provided with several sliding slots 1b on the side wall of one 1a of through-hole, several described cunnings
Slot 1b runs through the both ends of round tube 1, and the outside of the impact block 3 is circumferentially uniformly provided with several sliding blocks 3a, several institutes
It states sliding block 3a and several sliding slots 1b to correspond, the sliding block 3a is slidably arranged in corresponding sliding slot 1b.
The setting of the sliding block 3a and sliding slot 1b can make the sliding axially only along one 1a of through-hole of impact block 3, Bu Huifa
Raw deflection, it is ensured that the head front of impact block 3 collides with glass for vehicle window 10, increases the impact force to glass, makes glass more
It is easy to be crashed to pieces.
Embodiment two:
The present embodiment two is basically the same as the first embodiment, the difference lies in that as shown in figure 5, the fixed plate 9 passes through bolt
It is fixedly mounted on glass for vehicle window 10 with nut.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of car window escaping hammer, which is characterized in that including round tube one (1), impact block (3) and fixed plate (9), the round tube one
(1) it is equipped with through-hole one (1a) in, perforation (9a) is equipped in the fixed plate (9), one end of the round tube one (1) passes through perforation
(9a) and fixed plate (9) are connected, and the impact block (3) includes columned ontology (3b) and coniform head (3c), described
Impact block (3) is made of ferrous material, and the impact block (3) is slidably arranged in through-hole one (1a) and head is towards round tube one
(1) close to fixed plate (9) one end, the round tube one (1) far from fixed plate (9) one end outside be equipped with battery (1c) and
Controller (1d), the round tube one (1) are installed with mounting box (4) far from the one end of fixed plate (9), set in the mounting box (4)
Have installation cavity (4a), the installation cavity (4a) close to round tube one (1) side be equipped with through-hole two (4b), the through-hole two (4b) with
Through-hole one (1a) is connected, and the mounting box (4) is located at the side in through-hole one (1a) and is installed with electromagnet (3d), the ontology
(3b) is in contact with electromagnet (3d), and the electromagnet (3d) is electrically connected by controller (1d) with battery (1c), the peace
It behave affectedly on the side wall of (4a) close round tube one (1) vertically equipped with round tube two (5), the round tube two (5) is interior to be equipped with through-hole four (5a),
The through-hole four (5a) is connected with through-hole two (4b), the round tube two (5) far from through-hole two (4b) one end fine away processing and
End is equipped with pressure sensor (5b), and the pressure sensor (5b) is electrically connected by controller (1d) with battery (1c), institute
It states the side in installation cavity (4a) far from round tube one (1) and is equipped with air storage bag (6), the air storage bag (6) is provided with compressed gas, institute
Stating air storage bag (6) and being equipped with can push air storage bag (6) mobile towards round tube two (5), the promotion machine then poked by round tube two (5)
Structure.
2. a kind of car window escaping hammer according to claim 1, which is characterized in that be wound on the outside of the round tube one (1)
Hot-wire coil (2), the hot-wire coil (2) are electrically connected by controller (1d) with battery (1c).
3. a kind of car window escaping hammer according to claim 2, which is characterized in that the pushing mechanism includes movable block (7),
The installation cavity (4a) is equipped with through-hole three (4c) far from the side of round tube one (1), and the movable block (7) is plugged in through-hole three (4c)
Interior, one end of the movable block (7) extends in installation cavity (4a) across through-hole three (4c) and end is installed with top plate (7c), institute
State top plate (7c) size be greater than the cross section through-hole three (4c) size, the top plate (7c) far from movable block (7) side with
Air storage bag (6) is connected, and the movable block (7) is located at the one end of mounting box (4) outside and is installed with contact plate (7a), the contact plate
The size of (7a) is greater than the size of the cross section through-hole three (4c).
4. a kind of car window escaping hammer according to claim 3, which is characterized in that the outside of the movable block (7) is equipped with wave
The inner sidewall of line pipe (8), the bellows (8) is equipped with reset spring (8a), one end of the bellows (8) and contact plate
(7a) is connected close to the side of mounting box (4), and the other end of the bellows (8) and mounting box (4) are close to contact plate (7a)
Side is connected.
5. a kind of car window escaping hammer according to claim 4, which is characterized in that the contact plate (7a) is far from bellows
(8) side is equipped with the rubber block (7b) of dome shape.
6. a kind of car window escaping hammer according to claim 5, which is characterized in that the top plate (7c) is equipped with through-hole five
(7d), the movable block (7) are equipped with blind hole (7e) close to the side of top plate (7c), and the through-hole five (7d) and blind hole (7e) are transversal
The size in face is all larger than the cross sectional dimensions of round tube two (5), and the through-hole five (7d), blind hole (7e) are coaxial with round tube two (5)
Setting.
7. a kind of car window escaping hammer according to claim 6, which is characterized in that along week on the side wall of the through-hole one (1a)
To several sliding slots (1b) are uniformly provided with, several described sliding slots (1b) run through the both ends of round tube one (1), the impact block
(3) outside is circumferentially uniformly provided with several sliding blocks (3a), several described sliding blocks (3a) and several sliding slots (1b) are one by one
Corresponding, the sliding block (3a) is slidably arranged in corresponding sliding slot (1b).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368495.6A CN109999378A (en) | 2019-05-05 | 2019-05-05 | A kind of car window escaping hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368495.6A CN109999378A (en) | 2019-05-05 | 2019-05-05 | A kind of car window escaping hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109999378A true CN109999378A (en) | 2019-07-12 |
Family
ID=67175589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368495.6A Pending CN109999378A (en) | 2019-05-05 | 2019-05-05 | A kind of car window escaping hammer |
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| Country | Link |
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| CN (1) | CN109999378A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013035A (en) * | 2019-12-14 | 2020-04-17 | 瞿海鹏 | Glass breaker for security protection |
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| CN107744627A (en) * | 2017-09-26 | 2018-03-02 | 东莞市宏元电子科技有限公司 | Emergent glass breaker |
| CN108327674A (en) * | 2018-01-04 | 2018-07-27 | 湖南吉利汽车部件有限公司 | A kind of car escape device |
| CN210331408U (en) * | 2019-05-05 | 2020-04-17 | 浙江海洋大学 | Vehicle window escape hammer |
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2019
- 2019-05-05 CN CN201910368495.6A patent/CN109999378A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH101005A (en) * | 1996-06-13 | 1998-01-06 | Nippon Soken Inc | Window breaking device for vehicle |
| GB0425025D0 (en) * | 2004-11-12 | 2004-12-15 | Wang Tien Shui | Automobile escape hammer |
| CN105365736A (en) * | 2015-12-08 | 2016-03-02 | 郑伟 | Outside force compression spring window breaker |
| CN205417476U (en) * | 2015-12-08 | 2016-08-03 | 郑伟 | Use on -vehicle broken window system of compressed air as driving source |
| CN205468926U (en) * | 2015-12-08 | 2016-08-17 | 郑伟 | Use manual, automatic broken window ware of gas generator as driving source |
| CN107744627A (en) * | 2017-09-26 | 2018-03-02 | 东莞市宏元电子科技有限公司 | Emergent glass breaker |
| CN108327674A (en) * | 2018-01-04 | 2018-07-27 | 湖南吉利汽车部件有限公司 | A kind of car escape device |
| CN210331408U (en) * | 2019-05-05 | 2020-04-17 | 浙江海洋大学 | Vehicle window escape hammer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111013035A (en) * | 2019-12-14 | 2020-04-17 | 瞿海鹏 | Glass breaker for security protection |
| CN111013035B (en) * | 2019-12-14 | 2021-03-12 | 广西创兴玻璃科技有限公司 | Glass breaker for security protection |
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