CN102795185A - Window breaker - Google Patents
Window breaker Download PDFInfo
- Publication number
- CN102795185A CN102795185A CN2012103101715A CN201210310171A CN102795185A CN 102795185 A CN102795185 A CN 102795185A CN 2012103101715 A CN2012103101715 A CN 2012103101715A CN 201210310171 A CN201210310171 A CN 201210310171A CN 102795185 A CN102795185 A CN 102795185A
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- China
- Prior art keywords
- screw
- window breaker
- nut
- tip
- 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.)
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Abstract
The invention discloses a window breaker which comprises a bracket strip, a fixing hole, a nut, a moveable handle rod and a screw, wherein a cusp is arranged at one end of the screw while an opening is formed at the other end. The window breaker has the advantages that the structure is simple and a glass window can be broken by twisting the screw.
Description
Technical field
The present invention relates to the window breaker field, especially screw is twisted the window breaker of broken glass port.
Background technology
Existing window breaker device, of Chinese patent 200720024149, mainly by the hammer handle sleeve, the cover tube bottom is provided with a lever, and the two ends of lever are provided with sheetmetal, are electrically connected between the two metal sheets, and the sheetmetal that is positioned at the hammer handle below is through connecting a spring; The sheetmetal below correspondence of the lever other end is provided with an electric contact; Lever switch that two metal sheets, spring, electric contact are formed and annunciator, car body power supply form circuit series.This invention utilizes the hammering mallet to play brokenly the window effect, but also has following shortcoming: need hit mallet glass with enough strength, firmly cause and can't break the glass port escape with hammer as automobile is bad in water, therefore can not satisfy the demand of window breaker.
Summary of the invention
To the problem that prior art exists, the purpose of this invention is to provide a kind of simple in structurely, use screw to twist broken glass port, the window breaker of safety and reliability.
In order to achieve the above object, technical scheme of the present invention is: window breaker is characterized in that: comprise support bar, fixed orifice, nut, movable handle hand lever, screw composition, wherein screw one end is a tip, and other end aperture is formed,
Described window breaker, its screw one end is a tip, other end aperture.
Described movable handle hand lever, it passes screw one stomidium mouth, and two can be drawn in activity.
Described nut, its nut is fixed in the middle of the support bar.
After adopting technique scheme, the present invention has following advantage:
1. be tip through screw one end, can make and twist the effect of breaking up the glass vehicle window smoothly after other end handlebar stem screw strength discharges the promotion tip and vehicle window contacts.
2. the movable handle hand lever can make handlebar stem move an end to and can twist screw with less strength.
3. nut is fixed in the middle of the support bar, and the screw tip is contacted with glass port.
Description of drawings
Fig. 1 is a structure principle chart of the present invention.
Fig. 2 is a support bar scheme drawing.
Fig. 3 is the movable screw scheme drawing.
Fig. 4 is the check screw scheme drawing.
Fig. 5 is running condition figure of the present invention.
The specific embodiment
Illustrated in figures 1 and 2, window breaker of the present invention is made up of support bar 2, fixed orifice 3, nut 4, movable handle hand lever 7, screw 5, and wherein screw 5 one ends are tips 6; Other end aperture 8 is formed, and as shown in Figure 3, movable tip 6 is inserted in screw 5 one ends; Wherein the movable handle hand lever 7; Pass the aperture 8 (as shown in Figure 4, it is fixing tip that screw 5 can adopt an end, and the other end is a fixed handle bars 7) of other end screw 5.
Among Fig. 5 running condition figure, window breaker 1 utilizes support bar 2, and check screw 11 is installed in vehicle window 9 frames, tighten the screws 11; During use, movable handle hand lever 7 is twisted screw 5, promote tip 6 and break up glass 10.
Claims (4)
1. window breaker is characterized in that: comprise that support bar, fixed orifice, nut, movable handle hand lever, screw form, wherein screw one end is a tip, and other end aperture is formed.
2. according to the described window breaker of claim 1, it is characterized in that: described screw one end is a tip, other end aperture.
3. according to the described window breaker of claim 1, it is characterized in that: described movable handle hand lever, it passes screw one stomidium mouth, and two can be drawn in activity.
4. according to the described window breaker of claim 1, it is characterized in that: described nut, its nut is fixed in the middle of the support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103101715A CN102795185A (en) | 2012-08-14 | 2012-08-14 | Window breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103101715A CN102795185A (en) | 2012-08-14 | 2012-08-14 | Window breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102795185A true CN102795185A (en) | 2012-11-28 |
Family
ID=47194564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103101715A Pending CN102795185A (en) | 2012-08-14 | 2012-08-14 | Window breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102795185A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112424A (en) * | 2013-02-22 | 2013-05-22 | 张旭蓝 | Method for breaking window glass and window glass breaker for implementing method |
| CN104108362A (en) * | 2013-04-19 | 2014-10-22 | 江南大学 | Multifunctional safety escape device |
| CN104108361A (en) * | 2013-04-19 | 2014-10-22 | 江南大学 | Hand-cranking lifesaving equipment with suckers |
| JP2017515751A (en) * | 2014-05-22 | 2017-06-15 | キム，ジョンシク | Fixed glass breaker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005014559U1 (en) * | 2005-09-15 | 2005-12-15 | Thiele, Joachim | Window breaking-in and removing device for e.g. freight vehicle, has pivoted levers in side edges of steel shank, where levers swivel up after complete penetration of shank into window, and shank and handling grip form structural unit |
| CN101811489A (en) * | 2009-06-24 | 2010-08-25 | 张传和 | Automatic glass-breaking device for escape |
| CN201580230U (en) * | 2010-01-18 | 2010-09-15 | 曹书玮 | Escaping window provided with breaking device |
| CN201882027U (en) * | 2010-11-26 | 2011-06-29 | 厦门志盛工贸有限公司 | Glass smasher |
-
2012
- 2012-08-14 CN CN2012103101715A patent/CN102795185A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202005014559U1 (en) * | 2005-09-15 | 2005-12-15 | Thiele, Joachim | Window breaking-in and removing device for e.g. freight vehicle, has pivoted levers in side edges of steel shank, where levers swivel up after complete penetration of shank into window, and shank and handling grip form structural unit |
| CN101811489A (en) * | 2009-06-24 | 2010-08-25 | 张传和 | Automatic glass-breaking device for escape |
| CN201580230U (en) * | 2010-01-18 | 2010-09-15 | 曹书玮 | Escaping window provided with breaking device |
| CN201882027U (en) * | 2010-11-26 | 2011-06-29 | 厦门志盛工贸有限公司 | Glass smasher |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112424A (en) * | 2013-02-22 | 2013-05-22 | 张旭蓝 | Method for breaking window glass and window glass breaker for implementing method |
| CN104108362A (en) * | 2013-04-19 | 2014-10-22 | 江南大学 | Multifunctional safety escape device |
| CN104108361A (en) * | 2013-04-19 | 2014-10-22 | 江南大学 | Hand-cranking lifesaving equipment with suckers |
| JP2017515751A (en) * | 2014-05-22 | 2017-06-15 | キム，ジョンシク | Fixed glass breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |