CN204586761U - Broken glass device - Google Patents
Broken glass device Download PDFInfo
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- CN204586761U CN204586761U CN201520209560.8U CN201520209560U CN204586761U CN 204586761 U CN204586761 U CN 204586761U CN 201520209560 U CN201520209560 U CN 201520209560U CN 204586761 U CN204586761 U CN 204586761U
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- broken glass
- housing
- limited cap
- impact head
- glass device
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Abstract
The utility model discloses a kind of broken glass device, comprising housing (120), being installed on the impact head (130) of this housing forward end and for driving the actuating device of this impact head, broken glass device also comprises limited cap (110), this limited cap is arranged on the front end of housing and has through hole (113), broken glass utensil has manual mode and automatic mode, in a manual mode, limited cap can move along housing, and impact head is exposed from the through hole of limited cap; In automatic mode, actuating device can drive impact head to expose from the through hole of limited cap.By technique scheme, on the one hand, because broken glass utensil has automatic mode, though therefore when chaufeur or occupant because of injured and unable manually knock, also glass easily can be smashed; On the other hand, because broken glass utensil has manual mode, make in case of emergency, if automatic mode lost efficacy, can expose from limited cap by making impact head, manually knocking with shattered glass.
Description
Technical field
The utility model relates to field of automobile safety, particularly, relates to a kind of broken glass device.
Background technology
Existing Portable emergency escape breaks glass instrument, and major part is arbitrarily deposited onboard or do not carried with, once be in an emergency, the very first time cannot may find required escaping tool in time, cause the delay of rescue time in flurried.Further, all adopt in existing broken glass instrument and manually knock or one of automatic-explosion two kinds of modes, do not consider the mode of manually knocking and combining with automatic-explosion two kinds of functions.If the quick-fried mode failures even of point automatically, then instrument cannot play the effect of shattered glass.If chaufeur or occupant injured, then enough strength may do not had to use and manually knock, and operational space may be limited.
Utility model content
The purpose of this utility model is to provide a kind of broken glass device that can adapt to more danger situation.
To achieve these goals, the utility model provides a kind of broken glass device, comprising housing, being installed on the impact head of this housing forward end and for driving the actuating device of this impact head, wherein, described broken glass device also comprises limited cap, and this limited cap is arranged on the front end of described housing and has through hole, described broken glass utensil has manual mode and automatic mode, under described manual mode, described limited cap can move along described housing, and described impact head is exposed from the described through hole of described limited cap; Under described automatic mode, described actuating device can drive described impact head to expose from the described through hole of described limited cap.
Preferably, described through hole mates with described impact head, and the surrounding of described impact head is formed with limiting section, and under described automatic mode, described limited cap limits described limiting section and continues mobile.
Preferably, be provided with spring between described limited cap and limiting section, the inwall of described housing is formed with boss, described limiting section is pressed on described boss by described spring.
Preferably, described housing cylindrically.
Preferably, described limited cap comprises bottom and sidewall, and described sidewall vertically extends from the surrounding of described bottom, and described through hole is formed in the central authorities of described bottom, and described sidewall is connected to described housing movably.
Preferably, described sidewall is formed with negative thread, described housing is formed with the outside thread with described screw-internal thread fit.
Preferably, the outside of described housing is formed with guide groove, the inner side of described sidewall is formed with projection, described guide groove comprises longitudinal channel guide section that the axial direction along described housing extends and the two ends being positioned at this longitudinal channel guide section and the horizontal channel guide section extended along the circumferential direction of described housing, and described projection can slide along described longitudinal channel guide section and optionally block and be set in two described horizontal channel guide section.
Preferably, the outside of described sidewall is formed with groove, and this indention parallel extends in the axis direction of described housing, and described broken glass device also comprises the blade be slidably fitted in described groove.
Preferably, the rear side of described impact head is formed with air chamber, and described actuating device comprises the battery, gas generator and the pressure that form current return and touches switch, and described battery is arranged in described housing, described gas generator is arranged in described air chamber, and described pressure touches switch-linear hybrid on the housing.
Preferably, described actuating device also comprises the slug relay be connected on described current return.
Preferably, described pressure is touched on switch and is fixed with mobile feather key, described housing offers chute, described mobile feather key can move into place the conduction position in the described chute other end from the enable position being positioned at described chute one end along described chute, at described conduction position, press described pressure and touch switch, described current return conducting; In described enable position, press described pressure and touch switch, the not conducting of described current return.
Preferably, described actuating device also comprises conducting strip, lower conducting strip and electroconductive elastic sheet, the rear end of described housing is provided with encapsulation caps, the inner side of this encapsulation caps is provided with conducting strip, the positive pole of described battery is connected with one end of described slug relay, the other end of described slug relay is connected with a terminal of described gas generator, another terminal of described gas generator is connected with the upper end of described upper conducting strip, the lower end of described upper conducting strip can be touched switch with described pressure and is connected, the upper end of described lower conducting strip is touched switch with described pressure and is connected, the lower end of described lower conducting strip is connected with described conducting strip, described electroconductive elastic sheet resilient mounting is between the negative pole and described conducting strip of described battery.
Preferably, the arranged outside of described housing has flash light, and this sudden strain of a muscle is turned off the light and is connected on described current return.
By technique scheme, on the one hand, because broken glass utensil of the present utility model has automatic mode, though therefore when chaufeur or occupant because of injured and unable manually knock, also glass easily can be smashed; On the other hand, because broken glass utensil of the present utility model has manual mode, make in case of emergency, if automatic mode lost efficacy, can expose from limited cap by making impact head, manually knocking with shattered glass.By in conjunction with two kinds of mode of operations, make broken glass device of the present utility model can adapt to more danger situation, the effective guarantee safety of chaufeur and occupant.
Other feature and advantage of the present utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the broken glass device according to a kind of embodiment of the present utility model;
Fig. 2 is the schematic front view of the broken glass device according to a kind of embodiment of the present utility model;
Fig. 3 is the cross-sectional schematic intercepted along the A-A in Fig. 2;
Fig. 4 is the schematic perspective view of the mounting structure of broken glass device according to a kind of embodiment of the present utility model.
Description of reference numerals
Bottom 100 broken glass device 110 limited caps 111
112 sidewall 113 through hole 120 housings
121 boss 122 air chamber 130 impact heads
131 limiting section 140 spring 150 blades
161 battery 162 gas generator 163 pressures touch switch
Conducting strip 166 times conducting strips in 164 slug relays 165
167 electroconductive elastic sheet 180 encapsulation caps 190 flash lights
200 automobile handle 300 cover plate 400 mounting seat
401 locating convex blocks 500 compress shell fragment
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality such as " upper and lower " of use typically refers to the upper and lower of accompanying drawing page.
As shown in Figure 1 to Figure 3, according to an aspect of the present utility model, a kind of broken glass device is provided, comprising housing 120, being installed on the impact head 130 of this housing 120 front end and for driving the actuating device of this impact head 130, wherein, described broken glass device also comprises limited cap 110, this limited cap 110 is arranged on the front end of housing 120 and has through hole 113, broken glass utensil has manual mode and automatic mode, in a manual mode, limited cap 110 can move along housing 120, and impact head 130 is exposed from the through hole 113 of limited cap 110; In automatic mode, actuating device can drive impact head 130 to expose from the through hole 113 of limited cap 110.
By technique scheme, on the one hand, because broken glass utensil of the present utility model has automatic mode, though therefore when chaufeur or occupant because of injured and unable manually knock, also glass easily can be smashed; On the other hand, because broken glass utensil of the present utility model has manual mode, make in case of emergency, if automatic mode lost efficacy, can expose from limited cap 110 by making impact head 130, manually knocking with shattered glass.By in conjunction with two kinds of mode of operations, make broken glass device of the present utility model can adapt to more danger situation, the effective guarantee safety of chaufeur and occupant.
Under automatic mode, impact head 130 flies out and hurts sb.'s feelings from housing 120, preferably, through hole 113 mates with impact head 130, the surrounding of impact head 130 is formed with limiting section 131, in automatic mode, after impact head 130 driven device drives, limited cap 110 blocks limiting section 131, stop limiting section 131 to continue mobile, thus prevent impact head 130 to fly out limited cap 110.
Impact head 131 can be arranged on the front end of housing 120 in various suitable mode.As a kind of embodiment, as shown in Figure 3, between limited cap 110 and limiting section 131, spring 140 can be provided with, the inwall of housing 120 can be formed with boss 121, by spring 140, limiting section 131 is pressed on boss 121, stably remains in housing 120 to make impact head 131.Here, by arranging spring 140, also can the impact of the 131 pairs of limited caps 110 in buffer limit portion, protection limited cap 110 is not crashed.
Housing 120 can be various suitable shape.Preferably, as shown in Figure 1 to Figure 3, housing 120 can cylindrically, to facilitate gripping.
Limited cap 110 can have various suitable structure.As a kind of embodiment, as shown in Figure 1 to Figure 3, limited cap 110 can comprise bottom 111 and sidewall 112, and sidewall 112 vertically extends from the surrounding of bottom 111, and through hole 113 is formed in the central authorities of bottom 111, and sidewall 112 is connected to housing 120 movably.
Here, sidewall 112 can be connected to housing 120 in a number of suitable ways.As a kind of embodiment, as shown in Figure 3, sidewall 112 can be formed with negative thread, housing 120 can be formed with the outside thread with described screw-internal thread fit.In this case, can expose to make impact head 130 by turning limited cap 110.
As another kind of embodiment, the outside of housing 120 can be formed with guide groove (not shown), the inner side of sidewall 112 can be formed with projection (not shown), described guide groove can comprise longitudinal channel guide section that the axial direction along housing 120 extends and the two ends being positioned at this longitudinal channel guide section and the horizontal channel guide section extended along the circumferential direction of housing 120, and described projection can slide along described longitudinal channel guide section and optionally block and be set in two described horizontal channel guide section.Particularly, in normal state, described projection is fastened on the horizontal channel guide section being arranged in top; When needs use manual mode, turn limited cap 110, described projection is made to aim at the upper end of described longitudinal channel guide section, then limited cap 110 is promoted downwards, described projection is made to move to the lower end of described longitudinal channel guide section and expose impact head 130, and then turn limited cap 110, described projection card is set to be arranged in a horizontal channel guide section of below.
Preferably, the outside of sidewall 112 can form groove, and this indention parallel extends in the axis direction of housing 120, and described broken glass device can also comprise bearing fit blade 150 in a groove, is in emergency circumstances released by blade 150, can be used for cutting off safety strap.More preferably, blade 150 can be provided with salient point, so that release blade 150.
Described actuating device can be the actuating device of various suitable type, such as electromagnetic actuator device or pneumatic actuating device.As a kind of embodiment, as shown in Figure 3, the rear side of impact head 130 can be formed with air chamber 122, described actuating device can comprise the battery 161 forming current return, gas generator 162 and pressure touch switch 163, battery 161 is arranged in housing 120, gas generator 162 is arranged in air chamber 122, pressure is touched switch 163 and is arranged on housing 120, switch 163 is touched by pressing pressure, can by circuit ON, with traps gas producer 163, the gas that gas generator 163 produces makes the moment of the pressure in air chamber 122 sharply increase, thus impact head 130 is released fast.
In order to reserve the reaction time to operator, avoid causing scaring to operator, preferably, described actuating device also comprises the slug relay 164 be connected on current return, makes by after pressing down tactile switch 163, just can connect through circuit after a while.
More preferably, as shown in Figure 3, pressure is touched on switch 163 and is fixed with mobile feather key 170, housing 120 offers chute (not shown), mobile feather key 170 can move into place the conduction position in the chute other end from the enable position being positioned at chute one end along chute, at conduction position, pressing pressure touches switch 163, current return conducting; In enable position, pressing pressure touches switch 163, current return not conducting.Under automatic mode, hold housing 120, glass surface is close at through hole 113 place of limited cap 110, mobile feather key 170 is pushed into conduction position from enable position, by pressing down tactile switch 163, to make circuit ON.In this way, can prevent from causing circuit ON because of maloperation, triggering impact head 130, improve brokenly the processing safety of glass device.Here, the axial direction that chute can be parallel to housing 120 extends, and described conduction position can be positioned at the top of described enable position.
Particularly, as shown in Figure 3, described actuating device can also comprise conducting strip 165, lower conducting strip 166 and electroconductive elastic sheet 167, the rear end of housing 120 can be provided with encapsulation caps 180, the inner side of encapsulation caps 180 is provided with conducting strip (not shown), the positive pole of battery 161 is connected with one end of slug relay 164, the other end of slug relay 164 is connected with a terminal of gas generator 162, another terminal of gas generator 162 is connected with the upper end of upper conducting strip 165, upper end and the pressure of lower conducting strip 166 are touched switch 163 and are connected, the lower end of lower conducting strip 166 is connected with the described conducting strip be arranged on inside encapsulation caps 180, electroconductive elastic sheet 167 resilient mounting is between the negative pole and described conducting strip of battery 161.When automatic mode opened by needs, the mobile feather key 170 of lower upper promotion, band dynamic pressure is touched switch 163 and is moved up, thus drive lower conducting strip 166 to move up, after moving into place, by pressing down tactile switch 163, after slug relay 164 conducting, circuit ON, traps gas producer 162.
Preferably, the arranged outside of housing 120 has flash light 190, and this sudden strain of a muscle is turned off the light and 190 to be connected on described current return.Here, dodging 190 1 aspects of turning off the light can play illuminating effect, can play the effect that other people broken glass device of prompting is in mode of operation on the other hand.
As shown in Figure 4, according to another aspect of the present utility model, a kind of mounting structure of broken glass device is provided, this mounting structure comprises brokenly glass device 100 and the inner automobile handle 200 being formed with cavity, described broken glass device 100 is arranged in described cavity, described automobile handle 200 is formed with the opening passed in and out for described broken glass device 100, described automobile handle 200 is also provided with the cover plate 300 for opening or close described opening.
Pass through technique scheme, glass device 100 is made brokenly to be installed in automobile handle 200, not easily lose, in emergency circumstances chaufeur or occupant can take off brokenly glass device 100 in time with shattered glass, avoid the situation generation causing rescue time to incur loss through delay because glass device cannot be found brokenly the very first time in flurried, the effective guarantee safety of chaufeur and occupant.
Preferably, as shown in Figure 1 to Figure 3, broken glass device 100 cylindrically, can grip to facilitate and install.
Broken glass device 100 can be various forms of broken glass devices, can be such as according to broken glass device of the present invention, in this case, in order to make brokenly glass device more stably remain in automobile handle 200, preferably, as shown in Figure 4, the two ends of described chamber are respectively arranged with mounting seat 400 and compression shell fragment 500, described mounting seat 400 is formed with locating convex block 401, and this locating convex block 401 embeds described through hole 113, and described compression shell fragment 500 resilient mounting is in the rear end of described broken glass device 100.
When vehicle in case of emergency, chaufeur or occupant stretch out one's hand the cover plate 300 opened on automobile handle 200, and hold brokenly glass device 100 toward the pressing of compression shell fragment 500 direction, the locating convex block 401 in mounting seat 400 is separated with limited cap 110, takes out broken glass device 100.
Cover plate 300 can be the cover plate of the arbitrary form such as plug-type, convertible.As a kind of embodiment, cover plate 300 is turnover cover plate, and the side of this turnover cover plate is articulated with automobile handle 200.
Below preferred implementation of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible array mode.
In addition, also can carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (13)
1. a broken glass device, comprise housing (120), be installed on the impact head (130) of this housing (120) front end, with the actuating device for driving this impact head (130), it is characterized in that, described broken glass device also comprises limited cap (110), this limited cap (110) is arranged on the front end of described housing (120) and has through hole (113), described broken glass utensil has manual mode and automatic mode, under described manual mode, described limited cap (110) can be mobile along described housing (120), described impact head (130) is exposed from the described through hole (113) of described limited cap (110), under described automatic mode, described actuating device can drive described impact head (130) to expose from the described through hole (113) of described limited cap (110).
2. broken glass device according to claim 1, it is characterized in that, described through hole (113) mates with described impact head (130), the surrounding of described impact head (130) is formed with limiting section (131), under described automatic mode, described limited cap (110) limits described limiting section (131) and continues mobile.
3. broken glass device according to claim 2, it is characterized in that, spring (140) is provided with between described limited cap (110) and limiting section (131), the inwall of described housing (120) is formed with boss (121), described limiting section (131) is pressed on described boss (121) by described spring (140).
4. broken glass device according to claim 1, is characterized in that, described housing (120) cylindrically.
5. broken glass device according to claim 4, it is characterized in that, described limited cap (110) comprises bottom (111) and sidewall (112), described sidewall (112) vertically extends from the surrounding of described bottom (111), described through hole (113) is formed in the central authorities of described bottom (111), and described sidewall (112) is connected to described housing (120) movably.
6. broken glass device according to claim 5, is characterized in that, (112) are formed with negative thread to described sidewall, described housing (120) is formed with the outside thread with described screw-internal thread fit.
7. broken glass device according to claim 5, it is characterized in that, the outside of described housing (120) is formed with guide groove, the inner side of described sidewall (112) is formed with projection, described guide groove comprises longitudinal channel guide section that the axial direction along described housing (120) extends and the two ends being positioned at this longitudinal channel guide section and the horizontal channel guide section extended along the circumferential direction of described housing (120), and described projection can slide along described longitudinal channel guide section and optionally block and be set in two described horizontal channel guide section.
8. broken glass device according to claim 5, it is characterized in that, the outside of described sidewall (112) is formed with groove, this indention parallel extends in the axis direction of described housing (120), and described broken glass device also comprises the blade (150) be slidably fitted in described groove.
9. broken glass device according to claim 1, it is characterized in that, the rear side of described impact head (130) is formed with air chamber (122), described actuating device comprises the battery (161), gas generator (162) and the pressure that form current return and touches switch (163), described battery (161) is arranged in described housing (120), described gas generator (162) is arranged in described air chamber (122), and described pressure is touched switch (163) and is arranged on described housing (120).
10. broken glass device according to claim 9, is characterized in that, described actuating device also comprises the slug relay (164) be connected on described current return.
11. broken glass devices according to claim 10, it is characterized in that, described pressure is touched on switch (163) and is fixed with mobile feather key (170), (120) offer chute to described housing, described mobile feather key (170) can move into place the conduction position in the described chute other end from the enable position being positioned at described chute one end along described chute, at described conduction position, press described pressure and touch switch (163), described current return conducting; In described enable position, press described pressure and touch switch (163), the not conducting of described current return.
12. broken glass devices according to claim 11, it is characterized in that, described actuating device also comprises conducting strip (165), lower conducting strip (166) and electroconductive elastic sheet (167), the rear end of described housing (120) is provided with encapsulation caps (180), the inner side of this encapsulation caps (180) is provided with conducting strip, the positive pole of described battery (161) is connected with one end of described slug relay (164), the other end of described slug relay (164) is connected with a terminal of described gas generator (162), another terminal of described gas generator (162) is connected with the upper end of described upper conducting strip (165), the lower end of described upper conducting strip (165) can be touched switch (163) with described pressure and is connected, upper end and the described pressure of described lower conducting strip (166) are touched switch (163) and are connected, the lower end of described lower conducting strip (166) is connected with described conducting strip, described electroconductive elastic sheet (167) resilient mounting is between the negative pole and described conducting strip of described battery (161).
13. broken glass devices according to claim 9, is characterized in that, the arranged outside of described housing (120) has flash light (190), this sudden strain of a muscle turn off the light (190) be connected on described current return.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209560.8U CN204586761U (en) | 2015-04-09 | 2015-04-09 | Broken glass device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520209560.8U CN204586761U (en) | 2015-04-09 | 2015-04-09 | Broken glass device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204586761U true CN204586761U (en) | 2015-08-26 |
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ID=53922947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520209560.8U Active CN204586761U (en) | 2015-04-09 | 2015-04-09 | Broken glass device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204586761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582620A (en) * | 2016-03-07 | 2016-05-18 | 苏州东润消防电子发展有限公司 | Window breaker |
| CN106983966A (en) * | 2017-03-31 | 2017-07-28 | 四川华川工业有限公司 | A kind of safety glass automatic crushing device |
-
2015
- 2015-04-09 CN CN201520209560.8U patent/CN204586761U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105582620A (en) * | 2016-03-07 | 2016-05-18 | 苏州东润消防电子发展有限公司 | Window breaker |
| CN106983966A (en) * | 2017-03-31 | 2017-07-28 | 四川华川工业有限公司 | A kind of safety glass automatic crushing device |
| WO2018177315A1 (en) * | 2017-03-31 | 2018-10-04 | 四川华川工业有限公司 | Automatic crushing device for use with tempered glass |
| CN106983966B (en) * | 2017-03-31 | 2022-05-20 | 四川华川工业有限公司 | Automatic breaking device for toughened glass |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |