CN202922550U - Window breaker - Google Patents
Window breaker Download PDFInfo
- Publication number
- CN202922550U CN202922550U CN 201220672858 CN201220672858U CN202922550U CN 202922550 U CN202922550 U CN 202922550U CN 201220672858 CN201220672858 CN 201220672858 CN 201220672858 U CN201220672858 U CN 201220672858U CN 202922550 U CN202922550 U CN 202922550U
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- CN
- China
- Prior art keywords
- window breaker
- inner sleeve
- impact
- spare
- glass
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- 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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Abstract
The utility model relates to a window breaker which comprises a window breaking device. The window breaker is characterized in that the window breaking device is of a cylindrical structure and comprises an outer sleeve, an inner sleeve and an impact column, wherein the impact column is arranged on the inner side of the inner sleeve; a pressure switch is arranged at the front end of the outer sleeve; a plane push seat is arranged at the rear end of the inner sleeve; a high-hardness alloy impact head is arranged at the front end of the impact column; the rear end of the impact column is connected with the rear end of the inner sleeve through a high-hardness spring; when the plane push seat is pushed down, the spring is compressed and the pressure switch is jacked off by the front end of the inner sleeve, so that the impact column is ejected and the high-hardness alloy impact head strikes glass; and if secondary striking is required, the plane push seat is pulled out, so that the high-hardness alloy impact head retracts and then the plane push seat is pushed again. The window breaker is suitable for breaking various glass, including general glass, toughened glass, explosion-proof glass and the like; and the window breaker has the advantages of favorable breaking effect, small size, convenience for carrying, simple structure and convenience for use.
Description
Technical field
The utility model relates to a kind of window breaker.
Background technology
At present, at some in emergency circumstances, people need quick crashing to ride or the windowpane of the vehicles, reach escape danger, the purpose of hedging.Simple glass is easily broken, but the glass of some other kind, as difficult fragmentations such as safety glass, implosion guards, the more difficult fragmentation of normally used specific glass in building, as safety glass, flame resistant glass, add film glass etc., the strength of glass of these kinds is high, in the situation that do not help only to use limbs to be difficult to fragmentation by instrument, even can cause the damage of limbs.When being in an emergency, often can not find suitable window breaker tool at one's side, people can't break the windowpane escape, finally lead to disaster.
The utility model is intended to overcome the defects of prior art.
Summary of the invention
The purpose of this utility model is to provide a kind of window breaker, and it can be fast, effective broken various windowpanes.the technical scheme that the utility model is showed is a kind of window breaker, comprise window breaker spare, it is characterized in that: described window breaker spare is cylinder-like structure, comprise outer sleeve, inner sleeve and impact pole, wherein impact pole is arranged on the inboard of inner sleeve, the outer sleeve front end is provided with pressure switch, the inner sleeve rear end is provided with the plane and pushes away seat, the impact pole front end is provided with the high hardness alloy impact head, the impact pole rear end is connected by the high rigidity spring with the inner sleeve rear end, when pushing away by lower plane, spring is compressed, pressure switch is backed down by the front end of inner sleeve, make impact pole eject, high hardness alloy impact head attack glass, if need attack again, pull out described plane and push away seat, the high hardness alloy impact head is retracted, then again pushing away seat by lower plane gets final product.
In a favourable embodiment, window breaker comprises illuminating device, and this illuminating device is located at the window breaker sidepiece, is comprised of LED lamp, button cell, gauge tap button, utilizes shift knob to control the LED lamp during use.Power connection when pressing shift knob, the LED lamp is opened, and when unclamping, power supply disconnects, and the LED lamp extinguishes.
In another favourable embodiment, window breaker comprises cutter spare, and this cutter spare is located at the window breaker sidepiece, is cut by metal and is with cutter and containment vessel to form, and cuts the fixed window breaker sidepiece that is flush-mounted in of band cutter, and containment vessel and outer sleeve form the protection mouth.
In another favourable embodiment, window breaker comprises scribe knife spare, and this scribe knife spare is a high hardness alloy head, and its fixed window breaker sidepiece that is flush-mounted in is applicable to scribing glass or adhering film to glass.
Advantageously, the window breaker forequarter is provided with for the portable hole that hangs the article such as key chain.
Be applicable to when in danger such as the vehicles of automobile, train etc., glass be destroyed according to window breaker of the present utility model, it is applicable to various glass, comprises simple glass, safety glass, implosion guard etc., and crushing effect is good.This window breaker volume is little, is easy to carry, and it is simple in structure, and is easy to use, and in addition, this window breaker also can set the structure members such as illumination, cutting, scribing, can cut safety belt, scribing glass or glass-film.
Description of drawings
Below in conjunction with drawings and Examples, the utility model technology contents is described further, wherein:
Fig. 1 schematically shows the window breaker according to an embodiment of the present utility model.
The specific embodiment
In the embodiment shown in fig. 1, multi-functional window breaker 1 is comprised of window breaker spare, illuminating device, cutter spare and scribe knife spare.Window breaker spare is a cylinder-like structure, ecto-entad comprises outer sleeve 5, inner sleeve 6 and impact pole 7 successively, outer sleeve 5 front ends are provided with elastic pressure switch 8, the inner sleeve rear end is provided with the plane and pushes away seat 9, impact pole 7 front ends are provided with high hardness alloy impact head 10, and impact pole 7 rear ends rely on high rigidity springs 11 to be connected with inner sleeve 6 rear ends.Being dimensioned to make of impact pole 7 can be resisted against on pressure switch 8.When pressing inner sleeve 6, spring 11 is compressed, and pressure switch 8 is backed down by inner sleeve 6 front ends, and impact pole 7 ejects, high hardness alloy impact head 10 shattered glass.As need attack again, the plane of pulling out the rear end pushes away seat 9, and high hardness alloy impact head 10 is regained, and then again presses to push away seat 9 and get final product.Illuminating device is located at the window breaker sidepiece, formed by LED lamp 12, button cell 13, gauge tap button 14, and power connection when pressing shift knob 14, LED lamp 12 is opened, and when unclamping, power supply disconnects, and LED lamp 12 extinguishes.Cutter spare is located at the window breaker sidepiece; being cut by metal is with cutter 15 and containment vessel 16 to form; cut the fixed window breaker sidepiece that is flush-mounted in of band cutter 15; containment vessel 16 forms protection mouth 17 with outer sleeve 5; protection mouth 17 is wide approximately 3 millimeters; can avoid occurring mistake scuffing situation, safety belt can be put into from protection mouth 17 and be cut.Scribe knife spare 4 is a high hardness alloy head, and its fixed window breaker sidepiece that is flush-mounted in can be used for scribing glass or adhering film to glass.The window breaker sidepiece also is provided with portable hole 18, can be used for hanging key chain.
To sum up, this window breaker volume is little, is easy to carry, and is simple in structure, easy to use, can when the vehicles are in danger, help people's broken glass quickly and efficiently.In addition, also possess illumination, cut off the multiple functions such as safety belt, scribing glass or pad pasting.
Claims (4)
1. window breaker, comprise window breaker spare, it is characterized in that: described window breaker spare is cylinder-like structure, comprise outer sleeve, inner sleeve and impact pole, wherein impact pole is arranged on the inboard of inner sleeve, the outer sleeve front end is provided with pressure switch, the inner sleeve rear end is provided with the plane and pushes away seat, the impact pole front end is provided with the high hardness alloy impact head, the impact pole rear end is connected by the high rigidity spring with the inner sleeve rear end, when pushing away by lower plane, spring is compressed, pressure switch is backed down by the front end of inner sleeve, make impact pole eject, high hardness alloy impact head attack glass, if need attack again, pull out described plane and push away seat, the high hardness alloy impact head is retracted, then again pushing away seat by lower plane gets final product.
2. window breaker according to claim 1, it is characterized in that: described window breaker comprises illuminating device, described illuminating device is located at the window breaker sidepiece, is comprised of LED lamp, button cell, gauge tap button.
3. window breaker according to claim 1; it is characterized in that: described window breaker comprises cutter spare, and described cutter spare is located at the window breaker sidepiece, is cut by metal and is with cutter and containment vessel to form; cut the fixed window breaker sidepiece that is flush-mounted in of band cutter, containment vessel and outer sleeve form the protection mouth.
4. window breaker according to claim 1, it is characterized in that: described window breaker comprises scribe knife spare, described scribe knife spare is the high hardness alloy head, the fixed sidepiece that is flush-mounted in window breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672858 CN202922550U (en) | 2012-12-07 | 2012-12-07 | Window breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220672858 CN202922550U (en) | 2012-12-07 | 2012-12-07 | Window breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202922550U true CN202922550U (en) | 2013-05-08 |
Family
ID=48212544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220672858 Expired - Fee Related CN202922550U (en) | 2012-12-07 | 2012-12-07 | Window breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202922550U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877440A (en) * | 2017-09-30 | 2018-04-06 | 合保电气（芜湖）有限公司 | Bolt-lock extractor |
-
2012
- 2012-12-07 CN CN 201220672858 patent/CN202922550U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877440A (en) * | 2017-09-30 | 2018-04-06 | 合保电气（芜湖）有限公司 | Bolt-lock extractor |
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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: 20130508 Termination date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |