CN203093978U - Forcible entry device of toughened glass or window glass - Google Patents
Forcible entry device of toughened glass or window glass Download PDFInfo
- Publication number
- CN203093978U CN203093978U CN2013200534724U CN201320053472U CN203093978U CN 203093978 U CN203093978 U CN 203093978U CN 2013200534724 U CN2013200534724 U CN 2013200534724U CN 201320053472 U CN201320053472 U CN 201320053472U CN 203093978 U CN203093978 U CN 203093978U
- Authority
- CN
- China
- Prior art keywords
- glass
- entry device
- window
- ball
- vehicle window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
Abstract
The utility model discloses a forcible entry device of toughened glass or a window glass. The forcible entry device comprises a hand shank which is arranged on the inner side of the toughened glass or the window glass and a lock sleeve which is arranged on the toughened glass or the window glass. The hand shank is fixedly provided with a ball-type nut, the lock sleeve is fixedly provided with a bolt which is adaptive to the ball-type nut, and the bolt penetrates through the window glass and is connected with the ball-type nut. The forcible entry device of the toughened glass or the window glass has the advantages that the forcible entry device can be used as a handle or a window catch at ordinary times, in case of emergency, a safety cock is opened and the hand shank is wrenched to enable the ball-type nut to rotate, under enormous pressure, a hole in the toughened glass of a car window is crushed by the ball-type nut, and the surface tension of the toughened glass is destroyed so that the entire car window glass is crushed. The forcible entry device can be fixedly arranged on the car window, the forcible entry device is used as the handle at ordinary times, and at the crisis moment, the forcible entry device can be operated by any passenger for window breaking and escaping. Secondary damage can be avoided in window breaking, and security is achieved. A window breaking device is based on the mechanical principle, and window breaking operation can be achieved by any person in any environment. Compared with an existing safety hammer, a remote control forcible entry device is simpler, safer, more reliable, lower in price and easier to popularize.
Description
Technical field
The utility model relates to glass orcible entry device, is specifically related to a kind of case hardened glass or glass for vehicle window orcible entry device.
Background technology
As everyone knows, when bus or private car glass curtain wall generation emergency situation, in order to escape conveniently, people need break up the glass on the bus vehicle window, escape from vehicle window then, people can break up glass smoothly when escape for convenience, be everlasting and hang up the safety hammer that uses when breaking up Windshield near the vehicle window of bus, the practice safety hammer can not shattered glass in a lot of places, and safety hammer is usually stolen or is lost, when causing people to escape,, can't break up the glass escape smoothly because there is not available instrument, even be easy to it is used as lethal weapon, and only have one on the general car of safety hammer, when the passenger is more on the car, often not enough.
Summary of the invention
In order to solve the deficiencies in the prior art, the utility model provides a kind of case hardened glass or glass for vehicle window orcible entry device.
The technical solution of the utility model is: a kind of case hardened glass or glass for vehicle window orcible entry device, comprise the handle that is arranged on case hardened glass or glass for vehicle window inboard, and be arranged on the broken lock tube of case hardened glass or glass for vehicle window, be fixed with the ball-type nut on the described handle, be fixed with on the described lock tube and the adaptive bolt of described ball-type nut, described bolt passes glass for vehicle window and is connected with described ball-type nut.
Further improvement of the utility model comprises:
Also be fixed with safety cock on the described handle, the other end of described safety cock is fixed on glass.
The fenestrate button also is set on the described handle.
The side that the bolt cap of described bolt contacts with glass for vehicle window is provided with groove.
Described groove is that the screw rod with bolt is the center, and the degree of depth is to be not less than three millimeters sunk area.
Described ball-type nut is the ball-type cone.
The beneficial effects of the utility model are: the utility model is simple in structure, with low cost, can use as handle or window button at ordinary times, in case of emergency opening safety cock pulls handle and makes ball-type nut rotation, at ball-type nut under the huge pressure hole on the vehicle window case hardened glass is crushed, make whole glass for vehicle window fragmentation to such an extent as to destroy the case hardened glass surface tension.The utility model is fixed on the vehicle window, does handle usefulness at ordinary times, and anyone can operate brokenly the window escape crisis moment passenger.Broken window does not have secondary injury, safety.Window breaker is a theory of machines, any environment, and anyone can operate brokenly window.Structure and simple, simple and easy to do, than existing safety hammer, remote control orcible entry device is simpler, safety and reliability, price is lower, easier popularization.
Description of drawings
Fig. 1 is the utility model installing condition structural representation.
Fig. 2 is the utility model bolt arrangement scheme drawing.
Fig. 3 is the utility model ball-type nut structure scheme drawing.
Among the figure: 1, handle, 2 lock tubes, 3, the ball-type nut, 4, bolt, 401, bolt cap, 402, groove, 5, safety cock.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
A kind of case hardened glass of utility model or glass for vehicle window tear down device as shown in Figure 1, comprise the handle 1 that is arranged on case hardened glass or glass for vehicle window inboard, and be arranged on the broken lock tube 2 of case hardened glass or glass for vehicle window, be fixed with ball-type nut 3 on the described handle 1, described ball-type nut 3 preferred ball-type cones, be fixed with the bolt 4 adaptive with described ball-type nut 3 on the described lock tube 2, described bolt 4 passes glass for vehicle window and is connected with described ball-type nut 3.Also be fixed with safety cock 5 on the described handle 1, the other end of described safety cock 5 is fixed on glass.
The utility model is simple in structure, with low cost, can use as handle or window button at ordinary times, in case of emergency opening safety cock 5 pulls handle 1 and makes ball-type nut 3 rotation, at ball-type nut 3 under the huge pressure hole on the vehicle window case hardened glass is crushed, make whole glass for vehicle window fragmentation to such an extent as to destroy the case hardened glass surface tension.
More than show and described groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. case hardened glass or glass for vehicle window orcible entry device, it is characterized in that, comprise the handle that is arranged on case hardened glass or glass for vehicle window inboard, and be arranged on the broken lock tube of case hardened glass or glass for vehicle window, be fixed with the ball-type nut on the described handle, be fixed with on the described lock tube and the adaptive bolt of described ball-type nut, described bolt passes glass for vehicle window and is connected with described ball-type nut.
2. a kind of case hardened glass according to claim 1 or glass for vehicle window orcible entry device is characterized in that also be fixed with safety cock on the described handle, the other end of described safety cock is fixed on glass.
3. a kind of case hardened glass according to claim 1 or glass for vehicle window orcible entry device is characterized in that, the fenestrate button also is set on the described handle.
4. a kind of case hardened glass according to claim 1 or glass for vehicle window orcible entry device is characterized in that the side that the bolt cap of described bolt contacts with glass for vehicle window is provided with groove.
5. a kind of case hardened glass according to claim 4 or glass for vehicle window orcible entry device is characterized in that, described groove is that the screw rod with bolt is the center, and the degree of depth is to be not less than three millimeters sunk area.
6. a kind of case hardened glass according to claim 1 or glass for vehicle window orcible entry device is characterized in that described ball-type nut is the ball-type cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200534724U CN203093978U (en) | 2013-01-31 | 2013-01-31 | Forcible entry device of toughened glass or window glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200534724U CN203093978U (en) | 2013-01-31 | 2013-01-31 | Forcible entry device of toughened glass or window glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093978U true CN203093978U (en) | 2013-07-31 |
Family
ID=48845409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200534724U Expired - Fee Related CN203093978U (en) | 2013-01-31 | 2013-01-31 | Forcible entry device of toughened glass or window glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106573597A (en) * | 2014-05-22 | 2017-04-19 | 金贞植 | Fixed type apparatus for destroying glass |
-
2013
- 2013-01-31 CN CN2013200534724U patent/CN203093978U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106573597A (en) * | 2014-05-22 | 2017-04-19 | 金贞植 | Fixed type apparatus for destroying glass |
| EP3147164A4 (en) * | 2014-05-22 | 2018-01-10 | Jung Sik Kim | Fixed type apparatus for destroying glass |
| CN106573597B (en) * | 2014-05-22 | 2018-11-13 | 金贞植 | Fixed glassbreak device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140131 |