CN103157201A - Glass smashing device for emergent escape - Google Patents
Glass smashing device for emergent escape Download PDFInfo
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- CN103157201A CN103157201A CN2013100884239A CN201310088423A CN103157201A CN 103157201 A CN103157201 A CN 103157201A CN 2013100884239 A CN2013100884239 A CN 2013100884239A CN 201310088423 A CN201310088423 A CN 201310088423A CN 103157201 A CN103157201 A CN 103157201A
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- nail
- internals
- crushing device
- emergency escape
- lid
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Abstract
The invention discloses a glass smashing device for emergent escape. The device comprises a cylindrical cover body and a cylindrical internal piece, wherein an opening is formed in one end of the cylindrical cover body, and the cylindrical internal piece is arranged in the cover body in a sliding mode. A nail point is arranged on the inner surface of the end portion of the cover body in a protruding mode. A through hole is formed in the position, corresponding to the nail point, of the internal piece. A nail component which can be abutted against the nail point position is arranged in the through hole. An inner flange is arranged at the tail end of the through hole. The glass smashing device for the emergent escape is small in size, light in weight, capable of being fixed on the surface of glass directly and short in smashing time, the glass can be smashed when the device beats the glass, and therefore the escape rate in emergency circumstances can be increased greatly.
Description
Technical field
The present invention relates to the emergency escape technology, relate in particular to a kind of emergency escape glass crushing device.
Background technology
When people meet with dangers, during as fire, earthquake, traffic accident etc., often need to smash the escape of metope or window glass in the confined spaces such as room, automobile, train.Yet the strength of glass of modern architecture and vehicle configuration is all very high, need to have special instrument just can smash.But dangerous situation is in case occur, and often is difficult to find at the dangerous situation scene instrument that can pound cullet, causes people to be easy to be trapped in glass in the space, misses the escape chance.
In order to prevent this from occurring, prior art provides the life-saving hamer instrument that cullet are used of pounding of specializing in.Yet the inventor finds in implementing process of the present invention, and these hammer shape instruments can arbitrarily move at non-emergent state, be easy to lose, in case therefore the state of emergency occurs, often because life-saving hamer is lost, can't pound cullet, and forfeiture escape chance, in addition, use the life-saving hamer of prior art to pulverize glass, need repeatedly repeatedly to beat just and can break into pieces, waste time, reduce the escape probability.
Summary of the invention
Technical problem to be solved by this invention is: a kind of emergency escape glass crushing device is provided, this device volume little lightweight, can directly be fixed on glass surface, and grinding time soon, only need to be clapped can pulverize glass, greatly increases emergency escape probability.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of emergency escape glass crushing device, this device includes the cylindricality lid of an end opening and is located at slidably the interior cylindricality internals of this lid, the inner surface of this lid end convexes with a nail tip, and described internals to should nail tip the position be provided with a through hole, be provided with the nail assembly that can be connected to described nail tip position in this through hole, and the tail end of described through hole is provided with inward flange.
Preferably, described nail assembly includes a spike bullet structure and a nail, and the head end of described spike bullet structure abuts to the ailhead end that described nail tip position, tail end abut to described nail.
Preferably, the head end of described spike bullet structure and the front end side wall of described through hole closely cooperate fixing, and described nail is located in the tail end of described through hole slidably, and its nail body diameter is consistent with described inward flange diameter, and the ailhead slightly larger in diameter is in described inward flange diameter.
Preferably, be provided with at least one first fixing hole on the sidewall of described lid, be provided with the second corresponding fixing hole on the sidewall of described internals, described lid and internals are fixed by the bolt that inserts in described the first fixing hole and the second fixing hole.
Preferably, described the first fixing hole is located at the centre position of described covered body wall, and described the second fixing hole is located at the forward end position of described internals sidewall, makes bolt insert between rear described lid end and described internals front end face and reserves sliding space.
Preferably, the front end face in described internals is provided with the first ring connected in star.
Preferably, be provided with the second annular groove at the forward end of the lateral surface of described internals.
Preferably, also be provided with at least one the 3rd fixing hole on the sidewall of described lid.
Preferably, described spike bullet structure is hollow-core construction, and its projectile tail is accordion.
Preferably, described lid and internals are cylindrical structural.
The invention has the beneficial effects as follows:
Embodiments of the invention by inner surface with the lid of nail tip and in be provided with the nail assembly internals coordinate, and the powerful explosive force that passes through the spike bullet structure increases the impulsive force of nail, make glass can be shattered under impact force action, thereby reached little lightweight, the effect that can be directly fixed on glass surface of volume, and grinding time soon, only need to be clapped can pulverize glass, has greatly increased emergency escape probability.
The present invention is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the schematic appearance that emergency escape of the present invention is used an embodiment of glass crushing device.
Fig. 2 is the decomposing schematic representation that emergency escape of the present invention is used an embodiment of glass crushing device.
Fig. 3 is the generalized section that emergency escape of the present invention is used an embodiment of glass crushing device.
Fig. 4 is the structural representation that emergency escape of the present invention is used lid in embodiment of glass crushing device.
Fig. 5 is the structural representation that emergency escape of the present invention is used internals in embodiment of glass crushing device.
Fig. 6 is the structural representation that emergency escape of the present invention is used spike bullet structure in embodiment of glass crushing device.
Fig. 7 is the structural representation that emergency escape of the present invention is used nail in embodiment of glass crushing device.
The specific embodiment
Describe below with reference to Fig. 1-Fig. 7 the embodiment that emergency escape provided by the invention is used glass crushing device in detail; As shown in the figure, the present embodiment mainly includes the cylindricality lid 1 of an end opening and is located at slidably the interior cylindricality internals 2 of this lid 1, the inner surface of this lid 1 end convexes with a nail tip 11, and 2 pairs of described internals should nail tip the position be provided with a through hole 21, be provided with the nail assembly 3 that can be connected to described nail tip 11 positions in this through hole 21, and the tail end of described through hole 21 is provided with inward flange 20.
During specific implementation, described nail assembly 3 can specifically include a spike bullet structure 31 and a nail 32, and the head end 311 of described spike bullet structure 31 abuts to ailhead 321 ends that described nail tip 11 positions, tail end 312 abut to described nail 32.
Further, the head end 311 of described spike bullet structure 31 closely cooperates fixing with the front end side wall of described through hole 21, and described nail 32 is located in the tail end of described through hole 21 slidably, its nail body 323 diameters are consistent with described inward flange 20 diameters, and ailhead 321 slightly larger in diameter are in described inward flange 20 diameters.
Further, described spike bullet structure 31 can be hollow-core construction, and its projectile tail 312 is accordion.
In addition, also be provided with at least one first fixing hole 12 on the sidewall of described lid 1, be provided with the second corresponding fixing hole 22 on the sidewall of described internals 2, described lid 1 and internals 2 are fixing by the bolt 4 that inserts in described the first fixing hole 12 and the second fixing hole 22.
During specific implementation, described the first fixing hole 12 can be located at the centre position of described lid 1 sidewall, and described the second fixing hole 22 can be located at the forward end position of described internals 2 sidewalls, makes bolt 4 insert between rear described lid 1 end and described internals 2 front end faces and reserves sliding space 5.
In addition, the front end face in described internals 2 also can be provided with first ring connected in star 23, the forward end of lateral surface also can be provided with the second annular groove 24.
In addition, also be provided with at least one the 3rd fixing hole 13 on the sidewall of described lid 1.
The below describes the operation principle of the present embodiment in detail.
The present invention can directly be fixed on glass surface, and under non-emergent state, bolt 4 inserts in the first fixing hole 12 and the second fixing hole 22, makes internals 2 fix and reserve sliding space 5 with respect to lid 1, thereby prevents maloperation.During use, back out bolt 4, the present embodiment is placed on glass, make internals 2 tail ends surfaces contact with glass planar, and after the nail tip 11 of lid 1 inner surface is connected to head end 311 positions of spike bullet structure 31, bounce lid 1 with hand, can make nail tip 11 at panting action undershoot nail hitting shape bullet structure 31, and spike bullet structure 31 flies out under percussion backward, thereby driving nail 32 flies out backward, beat on glass, make glass be pulverized under the powerful explosive force effect of spike bullet structure 31.After use, the folded structure of projectile tail 312 pops, and nail 32 flies out, and this nail assembly 3 cancels.
Compared with prior art, the invention has the advantages that: volume little lightweight, can directly be fixed on glass surface, and grinding time is fast, only need to clap and can pulverize glass, greatly increases emergency escape probability.
The above is the preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.
Claims (10)
1. emergency escape glass crushing device, it is characterized in that: this device includes the cylindricality lid of an end opening and is located at slidably the interior cylindricality internals of this lid, the inner surface of this lid end convexes with a nail tip, and described internals to should nail tip the position be provided with a through hole, be provided with the nail assembly that can be connected to described nail tip position in this through hole, and the tail end of described through hole is provided with inward flange.
2. emergency escape glass crushing device as claimed in claim 1, it is characterized in that: described nail assembly includes a spike bullet structure and a nail, and the head end of described spike bullet structure abuts to the ailhead end that described nail tip position, tail end abut to described nail.
3. emergency escape glass crushing device as claimed in claim 2, it is characterized in that: the head end of described spike bullet structure and the front end side wall of described through hole closely cooperate fixing, and described nail is located in the tail end of described through hole slidably, its nail body diameter is consistent with described inward flange diameter, and the ailhead slightly larger in diameter is in described inward flange diameter.
4. emergency escape glass crushing device as described in any one in claim 1-3, it is characterized in that: be provided with at least one first fixing hole on the sidewall of described lid, be provided with the second corresponding fixing hole on the sidewall of described internals, described lid and internals are fixed by the bolt that inserts in described the first fixing hole and the second fixing hole.
5. emergency escape glass crushing device as claimed in claim 4, it is characterized in that: described the first fixing hole is located at the centre position of described covered body wall, and described the second fixing hole is located at the forward end position of described internals sidewall, makes bolt insert between rear described lid end and described internals front end face and reserves sliding space.
6. emergency escape glass crushing device as claimed in claim 5, it is characterized in that: the front end face in described internals is provided with the first ring connected in star.
7. emergency escape glass crushing device as claimed in claim 6, is characterized in that: be provided with the second annular groove at the forward end of the lateral surface of described internals.
8. emergency escape glass crushing device as claimed in claim 4, is characterized in that: also be provided with at least one the 3rd fixing hole on the sidewall of described lid.
9. emergency escape glass crushing device as described in any one in claim 1-3, it is characterized in that: described spike bullet structure is hollow-core construction, and its projectile tail is accordion.
10. emergency escape glass crushing device as claimed in claim 9, it is characterized in that: described lid and internals are cylindrical structural.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088423.9A CN103157201B (en) | 2013-03-19 | 2013-03-19 | Glass smashing device for emergent escape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310088423.9A CN103157201B (en) | 2013-03-19 | 2013-03-19 | Glass smashing device for emergent escape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103157201A true CN103157201A (en) | 2013-06-19 |
| CN103157201B CN103157201B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310088423.9A Active CN103157201B (en) | 2013-03-19 | 2013-03-19 | Glass smashing device for emergent escape |
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| Country | Link |
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| CN (1) | CN103157201B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648301A (en) * | 2015-01-30 | 2015-05-27 | 黄斌 | Pneumatic motor vehicle window breaking device |
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|---|---|---|---|---|
| US20040050607A1 (en) * | 2002-09-16 | 2004-03-18 | Douglas Souther | Body-mountable vehicle safety escape apparatus |
| CN101638080A (en) * | 2009-07-06 | 2010-02-03 | 王建章 | Fixed toughened glass breaking escape device |
| CN201511920U (en) * | 2009-06-24 | 2010-06-23 | 欧敏 | Fast emergency window breaking sticker |
| CN101992741A (en) * | 2009-08-18 | 2011-03-30 | 周兴权 | Fixed vehicle window-breaking safety hammer for escaping |
| WO2011052912A2 (en) * | 2009-11-02 | 2011-05-05 | 솔로몬테크놀로지 주식회사 | Apparatus for breaking window glass for emergency evacuation |
| CN202241177U (en) * | 2011-09-02 | 2012-05-30 | 杭州金星铜工程有限总公司 | Fixed elastic escape hammer |
| CN102501819A (en) * | 2011-11-07 | 2012-06-20 | 同济大学 | Slapping-type breaking device for escape glass |
| CN203108025U (en) * | 2013-03-19 | 2013-08-07 | 刘春平 | Glass breaking device for emergent escape |
-
2013
- 2013-03-19 CN CN201310088423.9A patent/CN103157201B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040050607A1 (en) * | 2002-09-16 | 2004-03-18 | Douglas Souther | Body-mountable vehicle safety escape apparatus |
| CN201511920U (en) * | 2009-06-24 | 2010-06-23 | 欧敏 | Fast emergency window breaking sticker |
| CN101638080A (en) * | 2009-07-06 | 2010-02-03 | 王建章 | Fixed toughened glass breaking escape device |
| CN101992741A (en) * | 2009-08-18 | 2011-03-30 | 周兴权 | Fixed vehicle window-breaking safety hammer for escaping |
| WO2011052912A2 (en) * | 2009-11-02 | 2011-05-05 | 솔로몬테크놀로지 주식회사 | Apparatus for breaking window glass for emergency evacuation |
| CN202241177U (en) * | 2011-09-02 | 2012-05-30 | 杭州金星铜工程有限总公司 | Fixed elastic escape hammer |
| CN102501819A (en) * | 2011-11-07 | 2012-06-20 | 同济大学 | Slapping-type breaking device for escape glass |
| CN203108025U (en) * | 2013-03-19 | 2013-08-07 | 刘春平 | Glass breaking device for emergent escape |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648301A (en) * | 2015-01-30 | 2015-05-27 | 黄斌 | Pneumatic motor vehicle window breaking device |
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| Publication number | Publication date |
|---|---|
| CN103157201B (en) | 2017-02-15 |
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Effective date of registration: 20160420 Address after: 518000 Guangdong city of Shenzhen province Futian District lotus North Beihuan middle school Applicant after: Qiu Xuewen Address before: Lian building Dragon Street Longgang City Center District of Shenzhen City, Guangdong province 518000 Lung Cheung Road No. 9002 Zhi 5503 Applicant before: Liu Chunping |
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