CN107648763A - A kind of collapsible convenient window breaker - Google Patents
A kind of collapsible convenient window breaker Download PDFInfo
- Publication number
- CN107648763A CN107648763A CN201711027106.0A CN201711027106A CN107648763A CN 107648763 A CN107648763 A CN 107648763A CN 201711027106 A CN201711027106 A CN 201711027106A CN 107648763 A CN107648763 A CN 107648763A
- Authority
- CN
- China
- Prior art keywords
- impact portion
- housing
- fixed part
- window breaker
- convenient 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.)
- Withdrawn
Links
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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Percussive Tools And Related Accessories (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of collapsible convenient window breaker, it is characterised in that：Including housing, impact portion, fixed part, the housing is rotatablely connected with impact portion by rotary shaft, the rotary shaft is fixed on enclosure interior, the rotational axis hole is arranged in impact portion, the housing is provided with the cavity for accommodating impact portion, and the fixed part is movably arranged on the top of enclosure interior, and the front end of the fixed part is provided with stopper protrusion, the impact portion is provided with the groove to match with stopper protrusion, and the impact portion front end, which is provided with, rams.The beneficial effects of the invention are as follows：The collapsible convenient window breaker of the present invention is easy to carry, is especially suitable for the car owner for the people and private car for multiplying public transport；Due to the design that the spacing block set of fixed part and the groove mutual cooperation of impact portion are engaged, it ensure that impact portion can keep with housing point-blank, will not rocking and folding when hitting glass again.
Description
Technical field
The present invention relates to a kind of safe escape equipment, and in particular to a kind of collapsible convenient window breaker.
Background technology
At present, the process travelled in vehicle, which can run into various uncertainties such as natural calamity, causes the frequent of car accident
Occur.More and more with the quantity of private car, people are more and more to being also contemplated in terms of automotive safety.Present people generally anticipate
Know, when automobile occurs unexpected, the optimal mode of saving oneself is exactly brokenly window escape.Therefore, safety hammer can be equipped with usual automobile
As escaping tool.When surprisingly for example catching fire or intaking occur in automobile, driver or passenger can use the safety hammer being equipped with
Window is pounded, automobile window glass is smashed, then escapes from automobile from window.But it is not equipped with safety hammer substantially on car at present
；Although being equipped with safety hammer on bus, it is easily lost, last measure escape good opportunity.
The content of the invention
To solve the deficiencies in the prior art, the defects of it is an object of the invention to overcome prior art, there is provided one kind folds
The convenient window breaker of formula, is convenient for carrying.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that：
A kind of collapsible convenient window breaker, it is characterised in that：Including housing, impact portion, fixed part, the housing and impact portion
It is rotatablely connected by rotary shaft, the rotary shaft is fixed on enclosure interior, and the rotational axis hole is arranged in impact portion, the shell
Body is provided with the cavity for accommodating impact portion, and the fixed part is movably arranged on the top of enclosure interior, and the front end of the fixed part is set
Stopper protrusion is equipped with, the impact portion is provided with the groove to match with stopper protrusion, and the impact portion front end, which is provided with, rams,
It is described to ram as Tapered Cup of the tip away from impact portion
A kind of foregoing collapsible convenient window breaker, it is characterised in that：In the relevant position in the fixed part stage casing, the housing
Front and rear casing on be provided with arc-shaped depression portion.
A kind of foregoing collapsible convenient window breaker, it is characterised in that：It is convex that the upper surface of the impact portion is provided with pull-out
Block.
A kind of foregoing collapsible convenient window breaker, it is characterised in that：Described ram is made up of alloy material.
A kind of foregoing collapsible convenient window breaker, it is characterised in that：The impact portion, housing, fixed part are all by closing
Golden material is made.
A kind of foregoing collapsible convenient window breaker, it is characterised in that：Described ram is integrated design with impact portion.
The beneficial effect that the present invention is reached：
（1）The collapsible convenient window breaker of the present invention is easy to carry, the people that is especially suitable for multiplying public transport and private car
Car owner；
（2）Due to the design that the spacing block set of fixed part and the groove mutual cooperation of impact portion are engaged, it ensure that and hit glass again
When, impact portion can keep with housing point-blank, will not rocking and folding.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the present invention looks up structural representation of the present invention；
Fig. 3 is the main structure diagram after Fig. 1 window breaker expansion；
Fig. 4 is the main structure diagram of impact portion in Fig. 3；
Fig. 5 is the main structure diagram of fixed part in Fig. 3.
The implication of reference in figure：1st, housing, 11, arc-shaped depression portion, 12, rotary shaft, 2, impact portion, 21, ram, 22,
Pull out projection, 23, groove, 24, rotational axis hole, 3, fixed part, 31, stopper protrusion.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As Figure 1-5, window breaker of the invention, including housing 1, impact portion 2, fixed part 3, housing 1 are logical with impact portion 2
Cross rotary shaft 12 to be rotatablely connected, rotary shaft 12 is fixed on inside housing 1, and rotational axis hole 24 is arranged in impact portion 2, and housing 1 is set
There is the cavity for accommodating impact portion 2, fixed part 3 is movably arranged on the top inside housing 1, and the front end of fixed part 2 sets limited location
Convex portion 31, impact portion 2 are provided with the groove 23 to match with stopper protrusion 31, and the front end of impact portion 2, which is provided with, rams 21, ram 21
For Tapered Cup of the tip away from impact portion 2.
Further, fixed part 3, the relevant position in the stage casing of fixed part 3, the front and rear casing of the housing 1 are pressed for convenience
On be provided with arc-shaped depression portion 11.
Yet further, the impact portion 2 being put into order to facilitate pull-out in the cavity of housing 1, sets in the upper surface of impact portion 2
It is equipped with and pulls out projection 22, pulls pull-out projection 22, you can pull out impact portion 2 with housing 1 point-blank.
Yet further, ram and 21 be made up of alloy material, there is extremely strong hardness and intensity.
In the dangerous situation mentioned in running into background technology, the window breaker of the present invention is drawn out from bag or in pocket, is drawn
Pull-out projection 22 and pull out impact portion 2, and impact portion 2 is pulled into housing 1 point-blank, this when, fixed part 3
Stopper protrusion 31 is fallen into groove 23, and now, the angle of impact portion 2 is stuck, it is impossible to which rocking to be folded, and hold this hair
Bright will ram 21 firmly hits the frangible portion of glass, to break glass into pieces, escapes from in-car；After reaching safety area, fixation can be pinned
Portion 3, now fixed part 3 is from the original anterior external movement to housing 1 for becoming fixed part 3 parallel with the edge of housing 1, so as to
So that spacing block set 31 exits from groove 23, impact portion 2 is folded into the cavity of housing 1 after gaining freedom.
Preferably, impact portion 2, housing 1, fixed part 3 are all made up of alloy material；Ram and 21 be integrated with impact portion 2
Design.
The present invention described above is only the preferred embodiment of the present invention, it is noted that for the common of the art
For technical staff, without departing from the technical principles of the invention, some improvement and deformation can also be made, these improvement
Protection scope of the present invention is also should be regarded as with deformation.
Claims (6)
- A kind of 1. collapsible convenient window breaker, it is characterised in that：Including housing, impact portion, fixed part, the housing and impact Portion is rotatablely connected by rotary shaft, and the rotary shaft is fixed on enclosure interior, and the rotational axis hole is arranged in impact portion, described Housing is provided with the cavity for accommodating impact portion, and the fixed part is movably arranged on the top of enclosure interior, the front end of the fixed part Stopper protrusion is provided with, the impact portion is provided with the groove to match with stopper protrusion, and the impact portion front end, which is provided with, hits Head, it is described to ram as Tapered Cup of the tip away from impact portion.
- 2. the collapsible convenient window breaker of one kind according to claim 1, it is characterised in that：Phase in the fixed part stage casing Position is answered, arc-shaped depression portion is provided with the front and rear casing of the housing.
- 3. the collapsible convenient window breaker of one kind according to claim 1, it is characterised in that：The upper surface of the impact portion is set It is equipped with pull-out projection.
- 4. the collapsible convenient window breaker of one kind according to claim 1, it is characterised in that：It is described to ram as alloy material system Into.
- 5. the collapsible convenient window breaker of one kind according to claim 1, it is characterised in that：The impact portion, housing, fixation Portion is all made up of alloy material.
- 6. the collapsible convenient window breaker of one kind according to claim 1, it is characterised in that：Described ram with impact portion is one Body designs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027106.0A CN107648763A (en) | 2017-10-27 | 2017-10-27 | A kind of collapsible convenient window breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711027106.0A CN107648763A (en) | 2017-10-27 | 2017-10-27 | A kind of collapsible convenient window breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107648763A true CN107648763A (en) | 2018-02-02 |
Family
ID=61096369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711027106.0A Withdrawn CN107648763A (en) | 2017-10-27 | 2017-10-27 | A kind of collapsible convenient window breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107648763A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5657543A (en) * | 1995-10-10 | 1997-08-19 | Collins; Walter W. | Emergency tool |
| JPH10295530A (en) * | 1997-04-28 | 1998-11-10 | Mutsumi Shibayama | Hammer key holder |
| CN2533898Y (en) * | 2002-03-15 | 2003-02-05 | 林铭炫 | Multifunctional folding escape hammer |
| CN203713791U (en) * | 2014-01-28 | 2014-07-16 | 郑瑛 | Window breaker |
| CN203752178U (en) * | 2014-04-15 | 2014-08-06 | 杭州巨星科技股份有限公司 | Folding knife with wrench |
| CN205924739U (en) * | 2016-08-12 | 2017-02-08 | 卫国贤 | Broken ware of tearing open of glass for emergency situation |
| CN207445369U (en) * | 2017-10-27 | 2018-06-05 | 王良琴 | A kind of collapsible convenient window breaker |
-
2017
- 2017-10-27 CN CN201711027106.0A patent/CN107648763A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5657543A (en) * | 1995-10-10 | 1997-08-19 | Collins; Walter W. | Emergency tool |
| JPH10295530A (en) * | 1997-04-28 | 1998-11-10 | Mutsumi Shibayama | Hammer key holder |
| CN2533898Y (en) * | 2002-03-15 | 2003-02-05 | 林铭炫 | Multifunctional folding escape hammer |
| CN203713791U (en) * | 2014-01-28 | 2014-07-16 | 郑瑛 | Window breaker |
| CN203752178U (en) * | 2014-04-15 | 2014-08-06 | 杭州巨星科技股份有限公司 | Folding knife with wrench |
| CN205924739U (en) * | 2016-08-12 | 2017-02-08 | 卫国贤 | Broken ware of tearing open of glass for emergency situation |
| CN207445369U (en) * | 2017-10-27 | 2018-06-05 | 王良琴 | A kind of collapsible convenient window breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180202 |
|
| WW01 | Invention patent application withdrawn after publication |