CN105150991A - Hand clamp type window breaking device - Google Patents
Hand clamp type window breaking device Download PDFInfo
- Publication number
- CN105150991A CN105150991A CN201510582241.6A CN201510582241A CN105150991A CN 105150991 A CN105150991 A CN 105150991A CN 201510582241 A CN201510582241 A CN 201510582241A CN 105150991 A CN105150991 A CN 105150991A
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- CN
- China
- Prior art keywords
- piston
- housing
- hand
- slide block
- type 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to a hand clamp type window breaking device. The hand clamp type window breaking device comprises a shell (2). The shell (2) is of a cylindrical structure with a cavity inside. A compression spring (9) and a piston (10) are arranged in the shell (2). The compression spring (9) is installed at the inner rear end of the shell (2), and the front end of the compression spring (9) is connected with the rear end of the piston (10). An adjustable striker (1) is installed at the front end of the piston (10), and the front end of the adjustable striker (1) penetrates out of the front end of the shell (2). A sliding block (7) used for pushing the piston (10) to move backwards is connected to the piston (10). A handle (4) is hinged to the outer wall of the front end of the shell (2). A supporting rod (5) is hinged to the middle of the handle (4), and the other end of the supporting rod (5) is hinged to the sliding block (7). Compared with the prior art, the hand clamp type window breaking device is safe, reliable, convenient to operate and carry and small in size, and solves the problem that a traditional window breaking hammer cannot break glass easily in some cases.
Description
[technical field]
The present invention relates to public safety device technique field, specifically a kind of hand Pliers type window breaker.
[background technology]
At present, public place is all equipped with window breaker on bus, in railway carriage etc., so that people at the time of emergency, can break glass escape into pieces.Traditional window breaker mostly is the safety hammer be arranged near glass, when in case of emergency, is taken off knock by passenger, thus shattered glass escape.But, according to current used situation, this safety hammer mainly has the following disadvantages: on the one hand, broken window speed is slow, often need repeatedly to strike and pound glass for several times, glass could be smashed, and if run into water inlet, car body in car and the interference user such as to rock when firmly beaing the situation of glass, be often more difficult to glass breaking; On the other hand, the dynamics of knocking of this safety hammer varies with each individual, and when children, Ms or other weaklings use then more painstakingly, and carries inconvenience.
[summary of the invention]
Object of the present invention is exactly will solve above-mentioned deficiency and provide a kind of hand Pliers type window breaker, and not only broken window speed is fast, safe and reliable, easy to operate, and compact, be easy to carry, solve the problem that traditional broken window hammer is difficult to break into pieces glass in some cases.
Design a kind of hand Pliers type window breaker for achieving the above object, comprise housing 2, described housing 2 is the inner tubular structure being provided with cavity, Compress Spring 9 and piston 10 is provided with in described housing 2, described Compress Spring 9 is arranged on rear end in housing 2, the front end of described Compress Spring 9 is connected with the rear end of piston 10, the front end of described piston 10 is provided with adjustable striker 1, the front end of described adjustable striker 1 is piercing in housing 2 front end, described piston 10 is connected with the slide block 7 for promoting piston 10 movement backward, the outer wall of described housing 2 front end is hinged with hand 4, described hand is hinged with strut 5 the middle part of 4, described strut 5 other end and slide block 7 hinged.
Be provided with slide block guard shield 6 above described slide block 7, described slide block guard shield 6 is fixedly connected on housing 2, and the cross-sectional plane of described slide block guard shield 6 is inverted u-shaped, described slide block guard shield 6, housing 2 all offers the chute passed for strut 5.
Described adjustable striker 1 is arranged on piston 10 front end by firing pin lock jack panel 12.
Rubber pad 11 is provided with between described piston 10 front end and housing 2 front end.
In described housing 2, rear end is provided with spacing pin 8, and described Compress Spring 9 rear portion is arranged on spacing pin 8.
Described housing 2 is provided with hand the inner side of 4 connecting places 4 reeds outwards strutted 3 with hand.
The back-end location place of described piston 10 is provided with baffle plate one and baffle plate two, and described baffle plate one, baffle plate two are fixedly connected on piston 10, and described slide block 7 is arranged between baffle plate one and baffle plate two.
The present invention compared with the existing technology, novel structure, simple, reasonable in design, the position only needing hand-to-hand grip that aligning glass can be broken, utilizes hand promoting Compress Spring to compressive state, glass escape can be broken into pieces once loosing one's grip, its dynamics of knocking can be determined by the compression degree of Compress Spring, and it is fast, easy to operate that this window breaker breaks window speed, and compact, easy to carry; In addition, hand Pliers type window breaker of the present invention, because adjustable striker can regulate, thus decreases the trouble often changing striker, extends service life, and safe and reliable when using, and is worthy of popularization.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
In figure: 1, adjustable striker 2, housing 3, reed 4, hand 5, strut 6, slide block guard shield 7, slide block 8, spacing pin 9, Compress Spring 10, piston 11, rubber pad 12, firing pin lock jack panel.
[detailed description of the invention]
Below in conjunction with accompanying drawing, following further illustrating is done to the present invention:
As shown in Figure 1, the present invention includes: housing 2, housing 2 is the inner tubular structure being provided with cavity, Compress Spring 9 and piston 10 is provided with in housing 2, Compress Spring 9 is arranged on rear end in housing 2, the front end of Compress Spring 9 is connected with the rear end of piston 10, the front end of piston 10 is provided with adjustable striker 1, the front end of adjustable striker 1 is piercing in housing 2 front end, piston 10 is connected with the slide block 7 for promoting piston 10 movement backward, the outer wall of housing 2 front end is hinged with hand 4, and hand is hinged with strut 5 the middle part of 4, strut 5 other end and slide block 7 hinged.
In the present invention, slide block 7 can be provided with slide block guard shield 6, slide block guard shield 6 is fixedly connected on housing 2, and the cross-sectional plane of slide block guard shield 6 is inverted u-shaped, slide block guard shield 6, housing 2 all offers the chute passed for strut 5.In housing 2, rear end is provided with spacing pin 8, and Compress Spring 9 rear portion is arranged on spacing pin 8, and the setting of this spacing pin, can control the dynamics of knocking accurately.Housing 2 and hand are provided with hand the inner side of 4 connecting places 4 reeds outwards strutted 3, when adjustable striker hit glass can broken position time, hand is outwards strutting under the effect of this reed, the deadweight avoiding hand handle can disperse the elastic force of Compress Spring, thus ensure that the elastic force of Compress Spring all acts on adjustable striker.
Principle of work of the present invention is: when unexpected generation, pick up window breaker, to hold with a firm grip housing and hand handle, strut and slide block are moved backward when slide block guard shield hood guard, Compress Spring now in piston be compressed to spacing lever top pressure motionless time, unclamp hand handle fast, making adjustable striker hit glass can broken position.For can repeated multiple times use, adjustable striker is arranged on piston nose by firing pin lock jack panel 12, in case loosen between adjustable striker and piston; Meanwhile, in order to reduce beat noise and vibration, rubber pad 11 can be provided with between piston nose and housing forward end.In addition, also can be provided with baffle plate one and baffle plate two at the back-end location place of piston, baffle plate one, baffle plate two are fixedly connected on piston, and slide block is arranged between baffle plate one and baffle plate two, thus be convenient to slide block drive piston slide forward or backward.
The present invention, by the restriction of above-mentioned embodiment, change, the modification done, substitutes, combines, simplifies under other any does not deviate from Spirit Essence of the present invention and principle, all should be equivalent substitute mode, is included within protection scope of the present invention.
Claims (7)
1. a hand Pliers type window breaker, it is characterized in that: comprise housing (2), described housing (2) is the inner tubular structure being provided with cavity, Compress Spring (9) and piston (10) is provided with in described housing (2), described Compress Spring (9) is arranged on housing (2) interior rear end, the front end of described Compress Spring (9) is connected with the rear end of piston (10), the front end of described piston (10) is provided with adjustable striker (1), the front end of described adjustable striker (1) is piercing in housing (2) front end, described piston (10) is connected with the slide block (7) for promoting piston (10) movement backward, the outer wall of described housing (2) front end is hinged with hand (4), described hand is hinged with strut (5) the middle part of (4), described strut (5) other end and slide block (7) hinged.
2. hand Pliers type window breaker as claimed in claim 1, it is characterized in that: described slide block (7) top is provided with slide block guard shield (6), described slide block guard shield (6) is fixedly connected on housing (2), the cross-sectional plane of described slide block guard shield (6) is inverted u-shaped, described slide block guard shield (6), housing (2) all offers the chute passed for strut (5).
3. hand Pliers type window breaker as claimed in claim 1 or 2, is characterized in that: described adjustable striker (1) is arranged on piston (10) front end by firing pin lock jack panel (12).
4. hand Pliers type window breaker as claimed in claim 3, is characterized in that: be provided with rubber pad (11) between described piston (10) front end and housing (2) front end.
5. hand Pliers type window breaker as claimed in claim 4, it is characterized in that: described housing (2) interior rear end is provided with spacing pin (8), described Compress Spring (9) rear portion is arranged on spacing pin (8).
6. hand Pliers type window breaker as claimed in claim 5, is characterized in that: described housing (2) is provided with the inner side of (4) connecting place with hand the reed (3) (4) outwards strutted hand.
7. hand Pliers type window breaker as claimed in claim 6, it is characterized in that: the back-end location place of described piston (10) is provided with baffle plate one and baffle plate two, described baffle plate one, baffle plate two are fixedly connected on piston (10), and described slide block (7) is arranged between baffle plate one and baffle plate two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582241.6A CN105150991A (en) | 2015-09-14 | 2015-09-14 | Hand clamp type window breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510582241.6A CN105150991A (en) | 2015-09-14 | 2015-09-14 | Hand clamp type window breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150991A true CN105150991A (en) | 2015-12-16 |
Family
ID=54792157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510582241.6A Pending CN105150991A (en) | 2015-09-14 | 2015-09-14 | Hand clamp type window breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150991A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427872A (en) * | 2016-12-09 | 2017-02-22 | 广东工业大学 | Semi-automatic window breaking system |
| CN110239471A (en) * | 2019-06-18 | 2019-09-17 | 长沙宁湖机械设备有限公司 | A kind of window breaker |
| CN112870574A (en) * | 2021-01-28 | 2021-06-01 | 新昌县云璟智能科技有限公司 | Safety hammer for automobile |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW592745B (en) * | 2003-07-23 | 2004-06-21 | Tian-Shuei Wang | Gun-shaped escape hammer for use in automobile |
| US20050120563A1 (en) * | 2003-12-04 | 2005-06-09 | Clear Dawn Co., Ltd. | Windows-breaking emergency escape device |
| CN202783062U (en) * | 2012-09-13 | 2013-03-13 | 杨建峰 | Novel window breaking escape device |
| CN104057909A (en) * | 2014-07-16 | 2014-09-24 | 梁亚 | Pre-acting type tempered glass breaker |
| CN204452344U (en) * | 2015-01-20 | 2015-07-08 | 朱又良 | Vehicle explosion-proof glass Escape gun |
| CN204605722U (en) * | 2015-05-20 | 2015-09-02 | 秦俊虎 | A kind of can be used as locates the spring-piece type window breaker rushed |
-
2015
- 2015-09-14 CN CN201510582241.6A patent/CN105150991A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW592745B (en) * | 2003-07-23 | 2004-06-21 | Tian-Shuei Wang | Gun-shaped escape hammer for use in automobile |
| US20050120563A1 (en) * | 2003-12-04 | 2005-06-09 | Clear Dawn Co., Ltd. | Windows-breaking emergency escape device |
| CN202783062U (en) * | 2012-09-13 | 2013-03-13 | 杨建峰 | Novel window breaking escape device |
| CN104057909A (en) * | 2014-07-16 | 2014-09-24 | 梁亚 | Pre-acting type tempered glass breaker |
| CN204452344U (en) * | 2015-01-20 | 2015-07-08 | 朱又良 | Vehicle explosion-proof glass Escape gun |
| CN204605722U (en) * | 2015-05-20 | 2015-09-02 | 秦俊虎 | A kind of can be used as locates the spring-piece type window breaker rushed |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427872A (en) * | 2016-12-09 | 2017-02-22 | 广东工业大学 | Semi-automatic window breaking system |
| CN106427872B (en) * | 2016-12-09 | 2019-07-05 | 广东工业大学 | Semi-automatic broken window system |
| CN110239471A (en) * | 2019-06-18 | 2019-09-17 | 长沙宁湖机械设备有限公司 | A kind of window breaker |
| CN112870574A (en) * | 2021-01-28 | 2021-06-01 | 新昌县云璟智能科技有限公司 | Safety hammer for automobile |
| CN112870574B (en) * | 2021-01-28 | 2022-03-22 | 湖南天宇汽车制造有限公司 | Safety hammer for automobile |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |