CN109260617A - A kind of shattered glass device - Google Patents
A kind of shattered glass device Download PDFInfo
- Publication number
- CN109260617A CN109260617A CN201810618487.8A CN201810618487A CN109260617A CN 109260617 A CN109260617 A CN 109260617A CN 201810618487 A CN201810618487 A CN 201810618487A CN 109260617 A CN109260617 A CN 109260617A
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- Prior art keywords
- connecting rod
- spring
- slide plate
- shell
- hole
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Classifications
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- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Lowering Means (AREA)
Abstract
The present invention relates to a kind of shattered glass devices, including crash unit, manually boot unit, automatic start unit and main unit, the apparatus structure is simple, it is easy to operate, it can be used as power with compressed spring, the elastic potential energy generated when spring is discharged is changed into the kinetic energy of impact head, hit glass for vehicle window, sharp impact head moment generates huge impact force and makes glass for vehicle window broken, multiple escape routes are opened for wrecked personnel, in order to the shattered glass device of personnel escape, when starting the device, it manually boots and starts under only needing by hand push button, or started automatically by high temperature, it can ensure in the event of an accident, glass for vehicle window can be smashed at the first time, ensuring can be such that personnel quickly leave, it is effectively reduced casualties in traffic accident.
Description
Technical field
The present invention relates to applied to field of traffic technical field, a kind of shattered glass device is further related to.
Background technique
At present passenger train driving when there is accident, often because the glass of vehicle window cannot smash at the first time
Subsequent bigger disaster is caused, the injures and deaths of more personnel such as causes, perhaps some disasters are unforeseen, but are arrived in disaster
When, how to save oneself, how to flee danger scene at the first time, this can accomplish, such as when fire occurs in vehicle, drown
When water, or occur traffic accident car door can not open when, if fruit can quick crushing window glass, opening more escape
Raw channel Field Force can be saved fleeing danger scene, the life of many an innocent person at the first time, actually
In, although being equipped with glass crushing hammer on many vehicles, usually negligence of management is much all lost, in addition in emergency circumstances, is made
With method not to or scene can not make power, emergency escape cannot be played the role of, it is therefore desirable to a kind of fixation, it is easy to operate,
It is practical, the shattered glass device of reliable performance.
Summary of the invention
In order to overcome the disadvantages of the above prior art, the object of the present invention is to provide a kind of structure is simple, and letter is operated
It is single, it is used as power using compressed spring, the elastic potential energy generated when spring is discharged is changed into the kinetic energy of impact head, hits vehicle window
Glass, sharp impact head moment generate huge impact force and make glass for vehicle window broken, open multiple escapes for wrecked personnel
Channel in order to personnel escape, and can be realized automatic opening or manually opened shattered glass device.
In order to achieve the above objectives, the present invention uses following technical scheme, a kind of shattered glass device, including shell, hits
Head, the upper cover being fixed on above shell are fixedly connected with shock casing, the housing cavity below the shell
Bottom be equipped with slide plate；
The slide plate is equipped with big round tube hole, small circular through hole and square hole, and the big round tube hole and small circular through hole connect
It is logical；
Impact head accommodating chamber, the impact head accommodating chamber and impact head housing bottom phase are equipped in the shock casing
Logical, the impact head is located in impact head accommodating chamber, and the top of the impact head is fixedly connected with pull rod, the top of the pull rod
Portion is fixed with stopper, which, which sequentially passes through, hits casing and shell and the upper end for being stuck in small circular through hole on slide plate, and institute
The diameter for stating stopper is greater than the diameter of small circular through hole, less than the diameter of big round tube hole；Compression bullet is arranged on the pull rod
Spring, which, which is located at, hits between casing and impact head accommodating chamber, and when stopper is stuck in the small circular through hole upper end of slide plate
When, compressed spring is in compressive state；
The upper lid is equipped with button, and the lower end of the button passes through upper cover and extends in the square hole on slide plate, and
The button lower end is inclined-plane, and the side contacts on the inclined-plane and square hole, and when button pressed downwards, which makes
Stopper enters in big round tube hole；
One end of the shell is fixedly connected with connector, is equipped with connecting rod in the connector and has a haircut, the company
One end of bar push top is fixedly connected with connecting rod, and the end of the connecting rod extends to the temperature-sensitive cap that outside connector and connector is externally provided with
It is connected by fusible metal；The other end of the connecting rod push top abuts the end face of slide plate, is arranged with compression on the connecting rod
Push the spring, the compression push the spring are located between connecting rod push top and the end of connector, and when connection temperature-sensitive cap and company
When fusible metal between bar melts, compression push the spring pushes connecting rod push top to push skateboarding, enters stopper
Into big round tube hole.
Bar is pressed in the lower end connection of the button, should be connected with voussoir by the lower end of bar, which is located in square hole,
And the inclined-plane of the voussoir and a side contacts of square hole.
It is described by safety pin is also inserted on bar, which is located at the top of upper cover, and the bottom of the shell is set
There is spring installation cavity, the reset spring being equipped in the bottom of the voussoir and spring installation cavity is connect, and at reset spring
When reset state, button is also at reset state, and when assembly is easy insertion safety pin.
The fusible metal is metals and its alloys such as tin, lead, bismuth, and fusion temperature is 90-120 DEG C.
The center line of connecting rod push top and the center line of slide plate is located on same horizontal line.
The side of the slide plate and the inner wall of shell are connected by horizontal compression spring, and the horizontal compression spring leans on
One end of nearly square hole, the horizontal compression spring and connecting rod push top are located at the both ends of slide plate.
The connecting rod push top installation cavity being connected with shell is equipped in the connector, the connecting rod push top, which is located at, to be connected
Bar is had a haircut in installation cavity, and the compression push the spring is located between connecting rod push top installation cavity inner wall of end and connecting rod push top.
The two sides of the shell are equipped with the fixed feet being fixedly connected with window frame of automobile.
The upper cover is fixedly connected with shell by screw.
The upper cover and shell is structure as a whole.
The beneficial effects of the present invention are: the apparatus structure is simple, and it is easy to operate, it can be used as power with compressed spring, by bullet
The elastic potential energy that spring generates when discharging is changed into the kinetic energy of impact head, hits glass for vehicle window, and sharp impact head moment generates huge
Big impact force makes glass for vehicle window broken, opens multiple escape routes for wrecked personnel, smashes glass in order to personnel escape
Glass device manually boots and starts under only needing by hand push button, or started automatically by high temperature when starting the device,
It can ensure in the event of an accident, can at the first time smash glass for vehicle window, it is ensured that personnel can be made quickly to leave,
It is effectively reduced casualties in traffic accident.
Detailed description of the invention
Fig. 1 is schematic cross-sectional view of the invention；
Fig. 2 is the schematic top plan view of shell in the present invention；
Fig. 3 is the overlooking structure diagram of middle slide plate of the present invention；
Fig. 4 is the side structure schematic view of middle slide plate of the present invention.
In figure: 1. temperature-sensitive caps；2. compressing push the spring；3. stopper；4. button；5. safety pin；6. slide plate；7. upper cover；8.
Horizontal compression spring；9. shell；10. fixed feet；11. reset spring；12. impact head；13. compressed spring；14. connecting rod is had a haircut；
15. connecting rod；16. hitting casing；17. impact head accommodating chamber；18. connector；19. pressing bar；20. pull rod；21. voussoir；22.
Connecting rod push top installation cavity；23. screw；601. big round tube holes；602. small circular through hole；603. square hole；901. spring installation cavitys.
Specific embodiment
The present invention is described in detail below with reference to the accompanying drawings and embodiments.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to limit of the invention
System.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or hidden
It include one or more of the features containing ground；In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two
It is a or more than two.
Embodiment 1
A kind of shattered glass device as shown in Figure 1, including shell 9, impact head 12 are fixed on the upper cover of 9 top of shell
7, the lower section of the shell 9, which is fixedly connected with, hits casing 16, and the bottom of 9 inner cavity of shell is equipped with slide plate 6；Institute
The shell 9 stated is fixedly connected with upper cover 7 by screw 23 or shell 9 is integrated with upper cover 7, shell 9 and upper cover 7
Combination can form an accommodating chamber in shell 9, and the slide plate 6 is placed on inside shell 9, and can be at the bottom of shell 9
Portion slides left and right；
Slide plate 6 as described in fig. 3 and fig. 4 is equipped with big round tube hole 601, small circular through hole 602 and square hole 603, described
Big round tube hole 601 is connected to small circular through hole 602；After the big round tube hole 601 is connected to small circular through hole 602, and in connection
In the process, the width in the path of connection is equal with the diameter of small circular through hole 602 or diameter slightly larger than small circular through hole 602, and
Less than the diameter of big round tube hole 601；
Impact head accommodating chamber 17, the impact head accommodating chamber 17 and shock casing are equipped in the shock casing 16
16 bottoms communicate, and the impact head 12 is located in impact head accommodating chamber 17, and the top of the impact head 12 is fixedly connected with drawing
Bar 20, the top of the pull rod 20 are fixed with stopper 3, which, which sequentially passes through, hits casing 16 and shell 9 and be stuck in cunning
The upper end of small circular through hole 602 on plate 6, and the diameter of the stopper 3 is greater than the diameter of small circular through hole 602, is less than big round tube hole
601 diameter；It is arranged with compressed spring 13 on the pull rod 20, which, which is located at, hits casing 16 and hit
Between head accommodating chamber 17, and when stopper 3 is stuck in 602 upper end of small circular through hole of slide plate 6, compressed spring 13 is in compressive state；
The end of the shock casing 16 place most weak close to glass for vehicle window, guarantees that impact head 12 can be hit at this
Glass, the compressed spring 13 are in compressive state, and when compressive state releases, which pushes impact head 12 to hit
Glass is hit, glass is crashed, provides kinetic energy, shattered glass, during compressing to compressed spring 13 for impact head
By above proposing stopper 3, it is about to compressed spring 13 in impact head 12 and is compressed, after compression, stopper 3 is stuck in small circular through hole 602
Top, it can be ensured that compressed spring 13 before the device is not turned on be in compressive state, for impact head shock glass provide
Energy, when opening, the sliding to the right as shown in Figure 1 of slide plate 6, and then make the relative movement of stopper 3 at big round tube hole 601, by
It is greater than the diameter of stopper 3 in the diameter of big round tube hole 601, stopper 3 cannot be stuck at big round tube hole 601, and compressed spring 13 needs
It is restored, and then impact head 12 is pushed to move downward, glass is formed and is hit, realizes the movement of glass breaking.
The upper cover 7 is equipped with button 4, and the lower end of the button 4 passes through upper cover 7 and extends to the square hole on slide plate 6
In 603, and 4 lower end of button be inclined-plane, a side contacts on the inclined-plane and square hole 603, and button 4 pushing when, which pushes away
Dynamic slide plate 6 moves, and enters stopper 3 in big round tube hole 601；
The button 4 is when being manually booted, for carrying out down by the side on the inclined-plane and square hole 603
Contact, and in order to make the inclined-plane push slide plate 6 to be slided during downlink, and then the inclined direction on the inclined-plane
As shown in Figure 1 tilts down, and specifically presses bar 19 for the lower end connection of the button 4, should be connected with by the lower end of bar 19
Voussoir 21, the voussoir 21 are located in square hole 603, and a side contacts on the inclined-plane of the voussoir 21 and square hole 603.Using wedge
Block 21 downlink pushes sliding block 6, simpler in order to operate in crisis, described by also inserting on bar 19
Equipped with safety pin 5, which is located at the top of upper cover 7, and the bottom of the shell 9 is equipped with spring installation cavity 901, described
Voussoir 21 bottom and spring installation cavity 901 in the reset spring 11 that is equipped with connect, and reset shape when reset spring 11 is in
When state, button 4 is also at reset state, and when assembly is easy insertion safety pin 5.Irrelevant personnel operates button press in order to prevent
4, the safety pin 5 of setting will prevent button 4 from carrying out downlink, and then voussoir 21 remains static, and when needing to start, extract
Safety pin 5, button press 4 drive this voussoir 21 to carry out downlink, and the slope driving slide plate 6 of voussoir 21 moves right, and then makes
Big round tube hole 601 comes the lower section of stopper 3, and at this time under the action of compressed spring, impact head, which realizes glass for vehicle window, hits,
And then the broken of glass for vehicle window is completed, in promotion of the voussoir 21 to slide plate 6, in order to ensure that it is logical that stopper enters great circle
In hole 601, the projector distance of the bevel edge of the voussoir 21 is equal to or more than big 601 midpoint of round tube hole into small circular through hole 602
The distance between point, while the spring installation cavity 901 as shown in Figure 2 being equipped in 9 bottom of shell can guarantee under voussoir 21
Portion is able to enter in the spring installation cavity 901.
One end of the shell 9 is fixedly connected with connector 18, and connecting rod push top 14 is equipped in the connector 18,
One end of the described connecting rod push top 14 is fixedly connected with connecting rod 15, the end of the connecting rod 15 extend to connector 18 it is outer with connect
The first 18 temperature-sensitive caps 1 being externally provided with are connected by fusible metal；The other end of the connecting rod push top 14 abuts the end face of slide plate 6,
Compression push the spring 2 is arranged on the connecting rod 15, the compression push the spring 2 is located at connecting rod push top 14 and connector
Between 18 end, and when the fusible metal between connection temperature-sensitive cap 1 and connecting rod 15 melts, push the spring 2 is compressed
It pushes connecting rod push top 14 that slide plate 6 is pushed to move, enters stopper 3 in big round tube hole 601；
The traveling to the right that the connecting rod push top 14 keeps sliding block 6 as shown in Figure 1 for hitting sliding block 6, and then guarantee great circle
Through-hole 602 drops into the lower section of stopper 3, and when connecting rod push top 14 is hit required power is by compressing push the spring 2
It carries out that connecting rod is pushed to have a haircut 14 come what is realized, particularly connecting rod push top 14 is located in connector 18, and the promotion of compressed spring 11 is hit
12 pairs of glasss for vehicle window of tapping the head are hit, and realize the purpose of shattered glass, and the specific installation site of the compression push the spring 2 is,
The connecting rod push top installation cavity 22 being connected with shell 9 is equipped in the connector 18, the connecting rod push top 14 is located at
Connecting rod is had a haircut in installation cavity 22, and the compression push the spring 2 is located at connecting rod push top 22 inner wall of end of installation cavity and connecting rod push top
Between 14.By the connecting rod of pulling to the left 15 as shown in Figure 1, the compression push the spring 2 is compressed in connecting rod push top 14, then will even
The end of bar 15 is welded with temperature-sensitive cap 1 by fusible metal, is fixed, in order to make the fusible metal at 100 DEG C
Left and right is melted and when vehicle fire, can timely be melted, and it is 90-120 which, which is selected as fusion temperature,
DEG C metal and its alloy, in vehicle fire, when the temperature that temperature-sensitive cap 1 is experienced reaches 90-120 DEG C, the meltable tin
It melts, connecting rod 15 is detached from temperature-sensitive cap 1,14 promotion slide plates 6 of the compression promotion connecting rod of push the spring 2 push top, in slide plate 6
Big round tube hole enters the lower section of stopper 3, and compressed spring pushes impact head shattered glass, flees from that provide life logical for personnel
Road, the technical solution are not necessarily to manual operation, as long as when interior temperature reaches the value of setting, it is automatic to realize vehicle window smashing glass
The purpose of glass, it is safer, it is firm.
Further, in order to guarantee that connecting rod push top 14 can completely strike the side of slide plate 6, and then slide plate 6 is pushed
It is moved, the center line of connecting rod push top 14 and the center line of slide plate 6 are located on same horizontal line.Having simultaneously
It in the real-time process of body, also can be set multiple pads in the end of connector 18, guarantee that the temperature effect of temperature-sensitive cap will not be by
To the influence of connector.
It further, in order to guarantee the balance of slide plate 6, and is that slide plate 6 not can be carried out sliding being not turned on.
Guarantee that small circular through hole 602 can block stopper 3, the side of the slide plate 6 and the inner wall of shell 9 pass through horizontal compression spring 8
Connection, and the horizontal compression spring 8 is had a haircut 14 points close to the side of square hole 603, the horizontal compression spring 8 and connecting rod
Not Wei Yu slide plate 6 two sides.The horizontal compression spring, can guarantee the device when not starting, the horizontal compression spring 8
It pushes slide plate 6 to be located at the leftmost side, is stuck in stopper 3 completely in small circular through hole 602, guarantees that, when not starting, impact head will not
Glass for vehicle window is hit, particularly as shown in figure 4, after the right end of the slide plate 6 bends downward, then is bent to the left,
The horizontal compression spring 8 is connected to the end of the bending of slide plate 6.
It can be seen from above-described embodiment that the apparatus structure is simple, and it is easy to operate, it can be used as power with compressed spring,
The elastic potential energy generated when spring is discharged is changed into the kinetic energy of impact head, hits glass for vehicle window, and sharp impact head moment produces
Raw huge impact force makes glass for vehicle window broken, multiple escape routes is opened for wrecked personnel, in order to hitting for personnel escape
Cullet device manually boots and starts under only needing by hand push button when starting the device, or by high temperature come automatic
Starting, it can be ensured that in the event of an accident, can at the first time smash glass for vehicle window, it is ensured that personnel can be made quick
It leaves, is effectively reduced casualties in traffic accident.
In the specific use process, which is mounted in window frame by fixed feet 10 with screw, impact head 12
Close to glass for vehicle window corner location.
1 manual mode in case of emergency pulls off safety pin 5 manually first, then presses hand push button 4, and slide plate 6 exists
It is slided under the action of hand push button 4 to the right, slide plate 6 discharges stopper 3, and impact head 12 smashes under the action of compressed spring 13
Glass.
2, automated manner when 1 sensing temperature of temperature-sensitive cap is to 120 DEG C, is welded when there is fire between temperature-sensitive cap 1 and connecting rod 15
The fusible metal fusing connect, release pull rod push top 14,14 promotion slide plate 6 of pull rod push top slide to the right, and slide plate 6 discharges stopper 3,
Shattered glass under the action of compressed spring 13 of impact head 12.
Above embodiments are only to of the invention for example, do not constitute the limitation to protection scope of the present invention,
Within the same or similar design of all and present invention all belongs to the scope of protection of the present invention.
Claims (10)
1. a kind of shattered glass device, which is characterized in that including shell (9), impact head (12) is fixed on above shell (9)
Upper cover (7) is fixedly connected with below the shell (9) and hits casing (16), and the bottom of the shell (9) inner cavity is set
There are slide plate (6)；
The slide plate (6) is equipped with big round tube hole (601), small circular through hole (602) and square hole (603), and the great circle is logical
Hole (601) is connected to small circular through hole (602)；
Impact head accommodating chamber (17) are equipped in the shock casing (16), the impact head accommodating chamber (17) and shock casing
(16) bottom communicates, and the impact head (12) is located in impact head accommodating chamber (17), and the top of the impact head (12) is fixed
Pull rod (20) are connected with, are fixed with stopper (3) at the top of the pull rod (20), which sequentially passes through shock casing
(16) and shell (9) and the upper end for being stuck in small circular through hole (602) on slide plate (6), and the diameter of the stopper (3) is logical greater than roundlet
The diameter in hole (602) is less than the diameter of big round tube hole (601)；Compressed spring (13), the pressure are arranged on the pull rod (20)
Contracting spring (13), which is located at, to be hit between casing (16) and impact head accommodating chamber (17), and when stopper (3) are stuck in the small of slide plate (6)
When round tube hole (602) upper end, compressed spring (13) is in compressive state；
The upper cover (7) is equipped with button (4), and the lower end of the button (4) passes through upper cover (7) and extends on slide plate (6)
In square hole (603), and button (4) lower end is inclined-plane, a side contacts on the inclined-plane and square hole (603), and under button (4)
When pressure, the slope driving slide plate (6) movement enters stopper (3) in big round tube hole (601)；
One end of the shell (9) is fixedly connected with connector (18), and connecting rod is equipped in the connector (18) and is had a haircut
(14), one end of connecting rod push top (14) is fixedly connected with connecting rod (15), and the end of the connecting rod (15) extends to connector
(18) it is connect outside with the temperature-sensitive cap (1) that connector (18) is externally provided with by fusible metal；The described connecting rod push top (14) it is another
End abuts the end face of slide plate (6), and compression push the spring (2), the compression push the spring are arranged on the connecting rod (15)
(2) it is located between connecting rod push top (14) and the end of connector (18), and when easy between connection temperature-sensitive cap (1) and connecting rod (15)
When molten metal melts, compression push the spring (2) pushes connecting rod push top (14) to push slide plate (6) movement, enters stopper (3)
To in big round tube hole (601).
2. a kind of shattered glass device according to claim 1, which is characterized in that the lower end of the button (4) connects
By bar (19), voussoir (21) should be connected with by the lower end of bar (19), which is located in square hole (603), and the voussoir
(21) side contacts on inclined-plane and square hole (603).
3. a kind of shattered glass device according to claim 2, which is characterized in that described by being also inserted on bar (19)
Safety pin (5), the safety pin (5) are located at the top of upper cover (7), and the bottom of the shell (9) is equipped with spring installation cavity
(901), the bottom of the voussoir (21) and the interior reset spring (11) being equipped with of spring installation cavity (901) are connect, and when reset
When spring (11) is in reset state, button (4) is also at reset state, and when assembly is easy insertion safety pin (5).
4. a kind of shattered glass device according to claim 1, which is characterized in that the fusible metal is tin, lead, bismuth
Equal metals and its alloy, fusion temperature are 90-120 DEG C.
5. a kind of shattered glass device according to claim 1, which is characterized in that the center of the connecting rod push top (14)
Line and the center line of slide plate (6) are located on same horizontal line.
6. a kind of shattered glass device according to claim 2, which is characterized in that the side of the slide plate (6) and shell
The inner wall of body (9) is connected by horizontal compression spring (8), and one end of the horizontal compression spring (8) close square hole (603),
The horizontal compression spring (8) and connecting rod push top (14) are located at the both ends of slide plate (6).
7. a kind of shattered glass device according to claim 1, which is characterized in that be equipped in the connector (18) with
The connecting rod that shell (9) is connected is had a haircut installation cavity (22), and the connecting rod push top (14) is located in connecting rod push top installation cavity (22),
The compression push the spring (2) is located between connecting rod push top installation cavity (22) inner wall of end and connecting rod push top (14).
8. a kind of shattered glass device according to claim 1, which is characterized in that the two sides of the shell (9) are equipped with
The fixed feet (10) being fixedly connected with window frame of automobile.
9. a kind of shattered glass device according to claim 1, which is characterized in that the upper cover (7) and shell (9) is logical
Screw (23) is crossed to be fixedly connected.
10. a kind of shattered glass device according to claim 1, which is characterized in that the upper cover (7) and shell (9)
It is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810618487.8A CN109260617A (en) | 2018-06-15 | 2018-06-15 | A kind of shattered glass device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810618487.8A CN109260617A (en) | 2018-06-15 | 2018-06-15 | A kind of shattered glass device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109260617A true CN109260617A (en) | 2019-01-25 |
Family
ID=65148071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810618487.8A Pending CN109260617A (en) | 2018-06-15 | 2018-06-15 | A kind of shattered glass device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109260617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117985058A (en) * | 2024-04-03 | 2024-05-07 | 金湖县通达客车门业有限公司 | Movable type closing plug door mechanism of vehicle |
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| CN101927744A (en) * | 2009-06-22 | 2010-12-29 | 邬才军 | Automatic temperature-sensing safety hammer |
| CN203946055U (en) * | 2014-07-16 | 2014-11-19 | 毕雅辉 | A kind of vehicle window toughened glass destroyer |
| US9375589B1 (en) * | 2015-05-29 | 2016-06-28 | Larry Goodman | Safety glass breaker |
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2018
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| CN101927744A (en) * | 2009-06-22 | 2010-12-29 | 邬才军 | Automatic temperature-sensing safety hammer |
| CN203946055U (en) * | 2014-07-16 | 2014-11-19 | 毕雅辉 | A kind of vehicle window toughened glass destroyer |
| US9375589B1 (en) * | 2015-05-29 | 2016-06-28 | Larry Goodman | Safety glass breaker |
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| 李英亮等: "《紧固件概论》", 31 January 2014, 国防工业出版社 * |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117985058A (en) * | 2024-04-03 | 2024-05-07 | 金湖县通达客车门业有限公司 | Movable type closing plug door mechanism of vehicle |
| CN117985058B (en) * | 2024-04-03 | 2024-06-18 | 金湖县通达客车门业有限公司 | Movable type closing plug door mechanism of vehicle |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190125 |
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| RJ01 | Rejection of invention patent application after publication |