CN201895318U - Toughened glass self-explodes ware - Google Patents
Toughened glass self-explodes ware Download PDFInfo
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- CN201895318U CN201895318U CN2010206327832U CN201020632783U CN201895318U CN 201895318 U CN201895318 U CN 201895318U CN 2010206327832 U CN2010206327832 U CN 2010206327832U CN 201020632783 U CN201020632783 U CN 201020632783U CN 201895318 U CN201895318 U CN 201895318U
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- striker
- safety glass
- circular hole
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Abstract
A self-explosion device for toughened glass belongs to a first-aid escape device in a glass closed environment. The shell (1) is barrel-shaped, the striker plate (4) is placed in the shell (1), a detonator (12) is arranged between the striker plate (4) and the bottom surface of the shell (1), a striker (15) is fixed on the surface of the striker plate (4) facing the upper edge of the shell (1), and the supporting device is arranged between the striker plate (4) or the striker (15) and toughened glass (11). The installation is firm reliable, and the impact is big, and broken time is short, uses safe and reliable, easily realizes centralized control and intelligent control, can effectively avoid the maloperation or the emergence of pernicious action destruction window glass phenomenon. The device has the advantages of simple structure, convenient installation and use, lower manufacturing cost and wide application range, and is not only suitable for being used as an escape device for breaking the fully-closed car window, but also suitable for other emergency places needing to break toughened glass.
Description
Technical field
The utility model relates to a kind of glass breaker, specifically is meant a kind of toughened glass self-explosion device.Belong to the first aid escape device under the glass enclosed environment.
Background technology
The safety glass bending strength is 4～6 times of simple glass, fatigue strength and amount of deflection are also high a lot of than simple glass, so be difficult for broken, even suffer fragmentation, its fragment is tiny, do not have sharp-pointed, than simple glass hurt sb.'s feelings dangerous little, be comparatively ideal safety glass, therefore in people's life, obtained application more and more widely.
The totally enclosed type safety glass that adopt, utilize common safety hammer to break glass into pieces and can escape when emergency takes place as side window more on transport facility.Chinese patent notification number: CN201077443Y: the day for announcing: on 06 25th, 2008, utility model title " safety hammer " had and hits and cutting function.Because safety hammer is of portable form, stolen phenomenon takes place through regular meeting in safety hammer on transport facility, and it is breakneck in case of emergency can not find safety hammer, even the possibility of loss of life is arranged.In recent years, the safety hammer of anti-theft alarm function also occurred much having, but also had various problems, as be subjected to the battery electric quantity loss to influence alarm sound to diminish gradually, the driver may can't hear alarm sound under the big situation of the many noises of people on the transport facility.Even safety hammer is not lost, in transport facility, to catch fire etc. in emergency circumstances, the passenger also may be eager to flee for life and have been ignored the application of safety hammer, thereby has incured loss through delay the best opportunity of escape.
Chinese patent notification number: CN201494397U; the day for announcing: on June 2nd, 2010; utility model title " fixed type toughened glass crushing escape apparatus "; following technical proposals has been proposed: be fixed on base on the safety glass and be provided with through hole perpendicular to the safety glass surface; be provided with the trip rod that is slidingly connected with it in the through hole; described trip rod is in the cone that is provided with an affixed all-in-one-piece hard near safety glass one end; its other end is connected with one and impacts cap; at base with impact and be provided with the back-moving spring that is socketed on the trip rod between the cap, be provided with protective sleeve in the cylinder outside of base.Though but this technical scheme is a kind of escape apparatus of broken glass, need not the searching instrument during escape and can smash safety glass, but because it is shorter to impact the movement travel of cap, need bounce strength more greatly or repeatedly bounce just to smash safety glass, to safety glass to smash effect undesirable.The fixed form of the base of this escape apparatus on safety glass mainly is bonding, and bonding strength is lower, easily comes off, and influences the use of escape apparatus.And owing to this escape apparatus is arranged in the car; though be provided with protective sleeve in the escape apparatus; still be difficult to avoid personnel's the maloperation by bus or the beating of mischief formula to impact cap, cause the destruction of safety glass vehicle window under normal operating condition, also be not easy to the driver or the occupant controls.
Summary of the invention
The purpose of this utility model is that to overcome existing broken glass escape apparatus impact force little, fixing poor reliability, be difficult to prevent the defective and the deficiency of maloperation destruction, provide a kind of installation firm, handle simple, broken glass strength is big, and convenient power-saving can effectively prevent maloperation and be easy to the toughened glass self-explosion device of Based Intelligent Control.
For achieving the above object, technical solution of the present utility model is: a kind of toughened glass self-explosion device, comprise shell and the striker that places enclosure, shell is fixed on the safety glass, described striker is provided with bracing or strutting arrangement, described shell is barrel-shaped, the inside of shell is placed with striker plate, be provided with detonator between described striker plate and the shell bottom surface, be fixed with striker on the striker plate plate face of shell upper edge, described bracing or strutting arrangement is arranged between striker plate or striker and the safety glass.
Described shell is fixed on the safety glass through jockey, described jockey comprises stay bolt and nut, be respectively arranged with shell circular hole, striker plate middle circular hole and the safety glass circular hole of diameter on the bottom of described shell, striker plate and the safety glass greater than the stay bolt diameter, circular hole was connected with nut thread with the safety glass circular hole in the middle of described stay bolt passed shell circular hole, striker plate, and the upper edge of shell is pushed up to safety glass.
Be lined with rubber ring between the upper edge of described shell and the safety glass, be lined with rubber blanket and large washer between described safety glass and the nut successively.
Described bracing or strutting arrangement is the fixing glue that is bonded on striker plate and the outer casing inner wall, or the supporting pad of pad between striker and safety glass.
Described bracing or strutting arrangement be enclosed within on the stay bolt and withstand on safety glass and striker plate between spring.
Be combined with thin nut on the stay bolt between described spring and the safety glass.
Circular hole is separately positioned on the center of shell bottom surface and striker plate in the middle of described shell circular hole and the striker plate, is that the center is symmetrically arranged with 2～4 strikers with circular hole in the middle of the striker plate on the described striker plate.
Described striker adopts carbide alloy to make, and the end of striker is conical.
Between the bottom of described striker plate and shell, corresponding detonator is provided with limited block.
The upper edge of described shell is provided with through wires hole, and corresponding through wires hole is provided with breach on the edge of described striker plate, is installed with the lead that is connected detonator in described through wires hole and the breach.
Compared with prior art, the beneficial effects of the utility model are:
1. adopt stay bolt that shell is fixed on the safety glass circular hole, solid and reliable.
2. be provided with detonator between shell and striker plate, the explosive force of detonator promotes striker plate and striker smashes safety glass, thereby opens up passway for escaping, ensure occupant's personal safety, impact is big, and the broken time is short, shell can stop explosive injury occupant, and is safe and reliable.
3. the utility model connects electric cap by lead, is easy to realize a plurality of centralized Control of the present utility model and Based Intelligent Control, does not establish the human control device, can effectively avoid maloperation or mischief to destroy the generation of glass for vehicle window phenomenon.
4. the utility model is simple in structure, and is easy to install, and manufacturing cost is lower, has wide range of applications, and not only is suitable for also being suitable for the emergent place that other need smash safety glass as the escape device that smashes totally-enclosed vehicle window.
Description of drawings
Fig. 1 is the front view of first kind of structure of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the front view of second kind of structure of the utility model.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the front view of the third structure of the utility model.
Fig. 6 is the front view of striker plate 4 and striker 15 in the utility model.
Fig. 7 is the vertical view of Fig. 6.
Fig. 8 is the scheme of installation of the utility model shell 1.
Fig. 9 is the schematic diagram of the utility model shell 1 internal structure.
Among the figure: shell 1, stay bolt 2, limited block 3, striker plate 4, rubber ring 5, thin nut 6, rubber blanket 7, large washer 8, nut 9, spring 10, safety glass 11, detonator 12, fixing glue 13, supporting pad 14, striker 15, circular hole 16 in the middle of the striker plate, breach 17, through wires hole 18, lead 19, shell circular hole 20, safety glass circular hole 21.
The specific embodiment
Below in conjunction with the description of drawings and the specific embodiment the utility model is described in further detail.
Referring to Fig. 1～Fig. 9, a kind of toughened glass self-explosion device of the present utility model, comprise shell 1 and the striker 15 that places shell 1 inside, shell 1 is fixed on the safety glass 11, described striker 15 is provided with bracing or strutting arrangement, described shell 1 is barrel-shaped, the inside of shell 1 is placed with striker plate 4, be provided with detonator 12 between described striker plate 4 and shell 1 bottom surface, be fixed with striker 15 on the striker plate 4 plate faces of shell 1 upper edge, described bracing or strutting arrangement is arranged between striker plate 4 or striker 15 and the safety glass 11.
As Fig. 1～Fig. 5 and Fig. 8, shown in Figure 9, described shell 1 is rectangular barrel-shaped, and shell 1 also can be a drum shape, and the profile of described striker plate 4 is corresponding with the shape of shell 1 inwall, and striker plate 4 can be from the inner bottom surface of shell 1 to the outer moving linearly.Be fixed with two strikers 15 on the plate face of striker plate 4, the needle point of striker 15 is towards the safety glass 11 at place, shell 1 upper edge, when striker plate 4 in the process of the outer of shell 1 direction motion, two strikers 15 can clash into the safety glass 11 at position, shell 1 outer, and safety glass 11 is smashed.
Described bracing or strutting arrangement is mainly used in and holds up striker plate 4 or striker 15, and when striker plate 4 moved downward, two strikers of not overslaugh 15 clashed into safety glass 11 again simultaneously.
Described shell 1 is fixed on the safety glass 11 through jockey, and described jockey can be a bonded adhesives, promptly can directly shell 1 be bonded on the safety glass 11 with bonded adhesives.As Fig. 1～shown in Figure 9, described jockey preferably includes stay bolt 2 and nut 9, be respectively arranged with shell circular hole 20, striker plate middle circular hole 16 and the safety glass circular hole 21 of diameter on the bottom of described shell 1, striker plate 4 and the safety glass 11 greater than stay bolt 2 diameters, described stay bolt 2 passes shell circular hole 20, the middle circular hole 16 of striker plate and safety glass circular hole 21 and is threaded with nut 9, and the upper edge of shell 1 is pushed up to safety glass 11.In order to reduce the shock and vibration of 1 pair of safety glass 11 of shell, preferably between the upper edge of described shell 1 and safety glass 11, be lined with rubber ring 5, be lined with rubber blanket 7 and large washer 8 between described safety glass 11 and the nut 9 successively.Because stay bolt 2 passes safety glass circular hole 21, shell 1 and safety glass 11 are fused, and nut 9 places the outside of glass for vehicle window, generally be difficult to dismounting, after shell 1 was installed on the vehicle window, as long as safety glass 11 is not broken, the utility model then can not come off.
Fig. 1, among Fig. 2, described bracing or strutting arrangement be enclosed within on the stay bolt 2 and withstand on safety glass 11 and striker plate 4 between spring 10.The elastic force of spring 10 to the inner bottom surface of shell 1 and press close to detonator 12, and is upwards mentioned striker plate 4 top with two strikers 15 on the striker plate 4, makes it away from safety glass 11.
For ease of the elastic force of adjustment spring 10, and the local pressure of 10 pairs of safety glass 11 of reduction spring, be combined with thin nut 6 on the stay bolt 2 between described spring 10 and the safety glass 11.
Fig. 3, among Fig. 4, described bracing or strutting arrangement is the fixing glue 13 that is bonded on striker plate 4 and shell 1 inwall, fixing glue 13 is bonded in striker plate 4 on the sidewall of shell 1 inner bottom part, can make two strikers 15 on the striker plate 4 away from safety glass 11 equally.
Among Fig. 5, described bracing or strutting arrangement is the supporting pad 14 of pad between striker 15 and safety glass 11.Described supporting pad 14 is a tubulose, also can make column, and general low-intensity materials such as the materials such as rubber, plastics or gypsum of adopting of supporting pad 14 are made, and supporting pad 14 pads are between striker 15 and safety glass 11, to guarantee the stable of striker 15 under the situation at ordinary times.
Above-mentioned bracing or strutting arrangement can make striker 15 away from safety glass 11, and after detonator 12 blasts, striker plate 4 or striker 15 can overcome the constraint of above-mentioned bracing or strutting arrangement again soon, hit to safety glass 11 fast, and it is smashed.
As Fig. 1, Fig. 3, Fig. 5～Fig. 7 and shown in Figure 9, circular hole 16 is separately positioned on the center of shell 1 bottom surface and striker plate 4 in the middle of described shell circular hole 20 and the striker plate, be that the center is symmetrically arranged with 2 strikers 15 with circular hole 16 in the middle of the striker plate on the described striker plate 4,3 or 4 strikers 15 also can be set.Described striker 15 can adopt metal material to make, and preferably adopts carbide alloy to make, and the end of striker 15 is conical, highly is 3 millimeters～7 millimeters, and coning angle is 60 °～120 ° safety glass that break up more to help.The end of striker 15 also can be made into other pointed cone shape.
Among Fig. 2, described detonator 12 is one, be installed in a side of stay bolt 2, among Fig. 4, described detonator 12 is two, be installed in the both sides of stay bolt respectively, among Fig. 9, described detonator 12 is electric caps, and the upper edge of described shell 1 is provided with through wires hole 18, corresponding through wires hole 18 is provided with breach 17 on the edge of described striker plate 4, is installed with the lead 19 that is connected detonator 12 in described through wires hole 18 and the breach 17.The other end of lead 19 is connected on power supply and the emergency button, and this emergency button should be arranged near the driver's desk, so that centralized Control, and can prevent maloperation phenomenon of the present utility model.
Described detonator 12 also can be the distance type detonator, safe and reliable when guaranteeing that detonator 12 is installed, and preferably between the bottom of described striker plate 4 and shell 1, corresponding detonator 12 is provided with limited block 3.Limited block 3 generally is fixed on the inner bottom surface of shell 1, and its thickness is slightly larger than the diameter of detonator 12, and when bracing or strutting arrangement pushed up striker plate 4 to detonator 12, limited block 3 can play backstop action, avoids directly extruding detonators 12 of striker plate 4.Limited block 3 described in Fig. 1～Fig. 5 is four, is separately fixed on four angles of shell 1 inner bottom surface.Described limited block 3 also can be one or two, is separately fixed near the position of stay bolt 2 or the two ends of detonator 12.
The utility model requires to reserve safety glass circular hole 21 when mounted on vehicle window, takes off nut 9, large washer 8 and the rubber blanket 7 of stay bolt 2 terminations before the installation earlier; Again the termination of stay bolt 2 is passed shell circular hole 20 circular hole 16 in the middle of striker plate on the shell 1, passed safety glass circular hole 21 again, prop up until the rubber ring on the shell 15 till the safety glass 11 of vehicle window; Rubber blanket 7 and large washer 8 on stay bolt 2 termination point casings then, fastening nut 9; At last the lead 19 of electric cap 12 is connected on power supply and the emergency button and gets final product.
The utility model is not limited to take place to use when smashing the safety glass vehicle window under the situation of critical disaster at transport facility, can be used for smashing the article that have safety glass equally.Connect power supply when needing, electric current is ignited electric cap, and the striker 15 that the explosive force of electric cap promotes on the striker plate 4 crashes safety glass 11.Thereby make striker 4 smash safety glass owing to utilize electric current to ignite electric cap, help having realized safety and calamity reducing centralized Control and Based Intelligent Control, avoided the generation of maloperation phenomenon, also avoided safety hammer to lose the loss that is caused.
Claims (10)
1. toughened glass self-explosion device, comprise shell (1) and place the inner striker (15) of shell (1), shell (1) is fixed on the safety glass (11), described striker (15) is provided with bracing or strutting arrangement, it is characterized in that: described shell (1) is for barrel-shaped, the inside of shell (1) is placed with striker plate (4), be provided with detonator (12) between described striker plate (4) and shell (1) bottom surface, be fixed with striker (15) on striker plate (4) the plate face of shell (1) upper edge, described bracing or strutting arrangement is arranged between striker plate (4) or striker (15) and the safety glass (11).
2. a kind of toughened glass self-explosion device according to claim 1, it is characterized in that: described shell (1) is fixed on (11) on the safety glass through jockey, described jockey comprises stay bolt (2) and nut (9), the bottom of described shell (1), be respectively arranged with the shell circular hole (20) of diameter on striker plate (4) and the safety glass (11) greater than stay bolt (2) diameter, circular hole (16) and safety glass circular hole (21) in the middle of the striker plate, described stay bolt (2) passes shell circular hole (20), circular hole (16) and safety glass circular hole (21) are threaded with nut (9) in the middle of the striker plate, and the upper edge of shell (1) is pushed up to safety glass (11).
3. a kind of toughened glass self-explosion device according to claim 1 and 2, it is characterized in that: be lined with rubber ring (5) between the upper edge of described shell (1) and the safety glass (11), be lined with rubber blanket (7) and large washer (8) between described safety glass (11) and the nut (9) successively.
4. a kind of toughened glass self-explosion device according to claim 1, it is characterized in that: described bracing or strutting arrangement is the fixing glue (13) that is bonded on striker plate (4) and shell (1) inwall, or the supporting pad (14) of pad between striker (15) and safety glass (11).
5. a kind of toughened glass self-explosion device according to claim 2 is characterized in that: described bracing or strutting arrangement is to be enclosed within stay bolt (2) to go up and withstand on spring (10) between safety glass (11) and the striker plate (4).
6. a kind of toughened glass self-explosion device according to claim 5 is characterized in that: be combined with thin nut (6) on the stay bolt (2) between described spring (10) and the safety glass (11).
7. a kind of toughened glass self-explosion device according to claim 2, it is characterized in that: circular hole (16) is separately positioned on the center of shell (1) bottom surface and striker plate (4) in the middle of described shell circular hole (20) and the striker plate, and it is that the center is symmetrically arranged with 2～4 strikers (15) that described striker plate (4) goes up with circular hole (16) in the middle of the striker plate.
8. according to claim 1 or 7 described a kind of toughened glass self-explosion devices, it is characterized in that: described striker (15) adopts carbide alloy to make, and the end of striker (15) is conical.
9. according to claim 1,2,4,5 or 7 described a kind of toughened glass self-explosion devices, it is characterized in that: between the bottom of described striker plate (4) and shell (1), corresponding detonator (12) is provided with limited block (3).
10. according to claim 1,2,4 or 7 described a kind of toughened glass self-explosion devices, it is characterized in that: the upper edge of described shell (1) is provided with through wires hole (18), corresponding through wires hole (18) is provided with breach (17) on the edge of described striker plate (4), is installed with the lead (19) that is connected detonator (12) in described through wires hole (18) and the breach (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206327832U CN201895318U (en) | 2010-11-30 | 2010-11-30 | Toughened glass self-explodes ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206327832U CN201895318U (en) | 2010-11-30 | 2010-11-30 | Toughened glass self-explodes ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895318U true CN201895318U (en) | 2011-07-13 |
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ID=44253235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206327832U Expired - Fee Related CN201895318U (en) | 2010-11-30 | 2010-11-30 | Toughened glass self-explodes ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895318U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688567A (en) * | 2012-04-26 | 2012-09-26 | 中汽客汽车零部件（厦门）有限公司 | Emergency escape device used in the case of fire |
| CN108283765A (en) * | 2017-01-10 | 2018-07-17 | 郑州宇通客车股份有限公司 | A kind of escape device and the car using the escape device |
| CN113440753A (en) * | 2021-07-05 | 2021-09-28 | 于福洋 | Escape device for breaking glass door and window of vehicle by using broken tail of explosive bolt |
-
2010
- 2010-11-30 CN CN2010206327832U patent/CN201895318U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688567A (en) * | 2012-04-26 | 2012-09-26 | 中汽客汽车零部件（厦门）有限公司 | Emergency escape device used in the case of fire |
| CN102688567B (en) * | 2012-04-26 | 2015-02-04 | 中汽客汽车零部件（厦门）有限公司 | Emergency escape device used in the case of fire |
| CN108283765A (en) * | 2017-01-10 | 2018-07-17 | 郑州宇通客车股份有限公司 | A kind of escape device and the car using the escape device |
| CN108283765B (en) * | 2017-01-10 | 2023-12-15 | 宇通客车股份有限公司 | Escape device and passenger car using same |
| CN113440753A (en) * | 2021-07-05 | 2021-09-28 | 于福洋 | Escape device for breaking glass door and window of vehicle by using broken tail of explosive bolt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG COMMERCIAL VEHICLE CO., LTD. Free format text: FORMER OWNER: DONGFENG AUTOMOBILE CO., LTD. Effective date: 20130910 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430056 WUHAN, HUBEI PROVINCE TO: 442001 SHIYAN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130910 Address after: 442001 Shiyan City, Hubei province city Zhangwan District Road No. 2 Patentee after: Dongfeng Commercial Vehicle Co.,Ltd. Address before: 430056 Dongfeng Road, Wuhan Economic Development Zone, Hanyang District, Hubei, China, No. 10, No. Patentee before: DONGFENG MOTER Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181229 Address after: 441004 No. 19 Checheng Hubei Road, Xiangyang High-tech Zone, Hubei Province Patentee after: DONGFENG XIANGYANG TOURING CAR Co.,Ltd. Address before: 442001 No. 2 Checheng West Road, Zhangwan District, Shiyan City, Hubei Province Patentee before: Dongfeng Commercial Vehicle Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110713 Termination date: 20191130 |