CN202728161U - Emergency breaking device for glass of vehicle window - Google Patents
Emergency breaking device for glass of vehicle window Download PDFInfo
- Publication number
- CN202728161U CN202728161U CN 201220469084 CN201220469084U CN202728161U CN 202728161 U CN202728161 U CN 202728161U CN 201220469084 CN201220469084 CN 201220469084 CN 201220469084 U CN201220469084 U CN 201220469084U CN 202728161 U CN202728161 U CN 202728161U
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- CN
- China
- Prior art keywords
- lever
- glass
- vehicle window
- installation
- support seat
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- Expired - Fee Related
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Abstract
The utility model discloses an emergency breaking device for the glass of a vehicle window, and the device is composed of a lever peen hammer, an installation support seat and a limit U-shaped clamp, wherein the lever peen hammer comprises a tip taper block, a lever handle and a lever trunnion hole; the installation support seat comprises a lever rotation shaft and an installation-fixation hole; and the limit U-shaped clamp comprises a limit block and an installation hole, and is used for preventing the lever peen hammer from accidentally falling off and breaking the glass of the vehicle window in an unused condition. The lever peen hammer and the installation support seat are integrated via the rotating coordination of the lever trunnion hole and the lever rotation shaft. The installation support seat is fixed at a part close to the corner of the glass of the vehicle window in a compartment; and the tip taper block and the lever handle form a certain angle, so that the tip taper block is enabled to vertically knock the surface of the glass of the vehicle window in the case that the lever handle is pulled. The whole device is simple in structure, firm in installation, simple to operate, fast and labour-saving, and low in dependence on a user.
Description
Technical field
The utility model relates to that a kind of glass for vehicle window is emergent to crack device, belongs to automobile-used emergency life support apparatus (ELSA) field.
Background technology
Current various vehicle has all adopted all-sealed structure, on the car body except car door and security window the whole hermetically-sealed construction that adopts.Vehicle window all adopts the very high case hardened glass of mechanical strength in order to be incubated and sufficient intensity opposing strenuous vibration to be arranged, in case accident occurs, does not almost have other instruments can effectively help the broken window escape of passenger on the car except safety hammer.All be furnished with at present the safety hammer of some on the public transport means, this safety hammer adopts the structure of conventional hand hammer, is installed on the fixed rack.Yet following shortcoming easily appears in this class safety hammer in use:
1. need to apply a larger power and just can make glass for vehicle window broken, this uses difficulty for the disadvantaged group such as women and children, old man;
2. have the problem of easily losing, this brings potential danger for passenger's safety;
3. using method Shortcomings: the most firm in the middle of the case hardened glass, four jiaos and edge are the weakest, but most of passenger thinks it is to beat the glass middle part by mistake.
The utility model content
It is a kind of simple in structure that the utility model provides, and it is firm, simple to operate to install, and convenient power-saving cracks device to the little glass for vehicle window of user's dependence is emergent, and its purpose is to overcome the shortcoming of above-mentioned existing safety hammer.
For achieving the above object, technical solution of the present utility model is:
A kind of glass for vehicle window is emergent to crack device, it is characterized in that: be comprised of lever pane hammer, erection support and spacing U-shaped folder; The lever pane hammer includes tip cone piece, lever handle and the hinged hole of lever; Erection support includes the lever turning cylinder and fixed orifice is installed; Lever pane hammer and erection support form integral body by the normal-running fit of the hinged hole of lever and lever turning cylinder.
Described lever pane hammer is characterized in that: tip cone piece and lever handle are angled, so that can allow tip cone piece vertically knock the glass for vehicle window surface when the pull lever handle.
Two locating pieces are arranged on the described lever turning cylinder, and correspondence has two grooves on the hinged hole of lever, can take off the lever pane hammer so that only have after vehicle window is broken.
Described spacing U-shaped folder is characterized in that: spacing U-shaped clip pack contains limiting stopper and mounting hole; Limiting stopper is used for preventing that lever pane hammer accident from falling to breaking into pieces glass for vehicle window under non-condition of service.
The utility model can be widely used on roadlice and the public transport meanss such as bus, passenger vehicle and train.
After adopting such scheme, the utlity model has following advantage:
(1) whole device only is comprised of three parts, and is simple in structure, easy to assembly;
(2) whole device is fixedly installed in the compartment, install firm, be difficult for losing;
(3) adopt leverage, only need just draw to next and can break glass into pieces, simple to operate, convenient power-saving, little to user's dependence.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the emergent structural representation that cracks device of a kind of glass for vehicle window.
Fig. 2 is that the emergent device that cracks of a kind of glass for vehicle window is installed in instance graph in the roadlice compartment.
Fig. 3 is that the emergent device that cracks of a kind of glass for vehicle window is installed in train or the interior instance graph of motor train compartment.
The specific embodiment
As shown in Figure 1, to be that a kind of glass for vehicle window is emergent crack device to the utility model, is comprised of lever pane hammer 1, erection support 2 and spacing U-shaped folder 3.Lever pane hammer 1 includes tip cone piece 11, lever handle 13 and the hinged hole 12 of lever; Erection support 2 includes lever turning cylinder 22 and fixed orifice 21 is installed; Lever pane hammer 1 and erection support 2 form integral body by the normal-running fit of the hinged hole 12 of lever and lever turning cylinder 22.
Two locating pieces 23 are arranged on the described lever turning cylinder 22, have two corresponding grooves on the hinged hole 12 of lever, can take off lever pane hammer 1 so that only have after vehicle window is broken.
Described spacing U-shaped folder 3 includes mounting hole 31 and limiting stopper 32, is used for preventing under non-condition of service that lever pane hammer 1 accident from falling to breaking into pieces glass for vehicle window 4.
As shown in Figure 2, described erection support 2 is fixed in interior near glass for vehicle window 4 edges.
Described lever pane hammer 1, tip cone piece 11 is angled with lever handle 13, so that can allow tip cone piece 11 perpendicular to knocking glass surface when pull lever handle 13.
As shown in Figure 3, described erection support 2 is fixed between two blocks of glasss for vehicle window 4; Lever pane hammer 1 is with two tip cone pieces 11, so that pull lever handle 13 can be broken two blocks of glasss for vehicle window 4 simultaneously into pieces in use.
Above-mentioned example and diagram and non-limiting product form of the present utility model and pattern, the those of ordinary skill of any described technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (1)
1. a glass for vehicle window is met an urgent need and is cracked device, it is characterized in that: be comprised of lever pane hammer, erection support and spacing U-shaped folder; The lever pane hammer includes tip cone piece, lever handle and the hinged hole of lever; Erection support includes the lever turning cylinder and fixed orifice is installed; Lever pane hammer and erection support form integral body by the normal-running fit of the hinged hole of lever and lever turning cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469084 CN202728161U (en) | 2012-09-15 | 2012-09-15 | Emergency breaking device for glass of vehicle window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220469084 CN202728161U (en) | 2012-09-15 | 2012-09-15 | Emergency breaking device for glass of vehicle window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202728161U true CN202728161U (en) | 2013-02-13 |
Family
ID=47653891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220469084 Expired - Fee Related CN202728161U (en) | 2012-09-15 | 2012-09-15 | Emergency breaking device for glass of vehicle window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202728161U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438107A (en) * | 2015-12-19 | 2016-03-30 | 重庆天和玻璃有限公司 | Vehicle glass with glass smashing device |
| CN107804265A (en) * | 2017-11-14 | 2018-03-16 | 长春光速科技有限公司 | A kind of modified life-saving hammer |
| CN110898343A (en) * | 2019-11-14 | 2020-03-24 | 东华大学 | Window breaking device for bus escape |
| CN112933445A (en) * | 2021-03-03 | 2021-06-11 | 合肥正曜科技有限公司 | Quick self-rescue window breaking device for outdoor vehicle falling into water |
-
2012
- 2012-09-15 CN CN 201220469084 patent/CN202728161U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438107A (en) * | 2015-12-19 | 2016-03-30 | 重庆天和玻璃有限公司 | Vehicle glass with glass smashing device |
| CN105438107B (en) * | 2015-12-19 | 2018-08-03 | 重庆天和玻璃有限公司 | Vehicle glass with glass breaker |
| CN107804265A (en) * | 2017-11-14 | 2018-03-16 | 长春光速科技有限公司 | A kind of modified life-saving hammer |
| CN110898343A (en) * | 2019-11-14 | 2020-03-24 | 东华大学 | Window breaking device for bus escape |
| CN112933445A (en) * | 2021-03-03 | 2021-06-11 | 合肥正曜科技有限公司 | Quick self-rescue window breaking device for outdoor vehicle falling into water |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20140915 |
|
| EXPY | Termination of patent right or utility model |