CN203410406U - Emergency escape window breaking device for vehicle - Google Patents
Emergency escape window breaking device for vehicle Download PDFInfo
- Publication number
- CN203410406U CN203410406U CN201320378500.XU CN201320378500U CN203410406U CN 203410406 U CN203410406 U CN 203410406U CN 201320378500 U CN201320378500 U CN 201320378500U CN 203410406 U CN203410406 U CN 203410406U
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- CN
- China
- Prior art keywords
- connecting rod
- hammer
- sleeve
- escape window
- emergency escape
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Abstract
The utility model relates to the technical field of escape window breaking devices, in particular to an emergency escape window breaking device for a vehicle, which is used for escape and self rescue by breaking a window. The emergency escape window breaking device comprises an upper hammer body and a lower hammer body which is movably connected with the upper hammer body, wherein the upper hammer body comprises a sleeve as well as a first connecting rod, a ram bar and an oblique compression spring which are arranged in the sleeve; the ram bar is contacted with the first connecting rod; the other end of the first connecting rod is sleeved with the oblique compression spring; the lower hammer body is provided with a hammer handle as well as a top block, an ejection spring and a second connecting rod which are arranged in the hammer handle; the ejection spring is sleeved on the second connecting rod; the other end of the ejection spring is contacted with the top block; a hole which is used for connecting the first connecting rod with the second connecting rod is formed in the end part, connected with the sleeve, of the hammer handle; the diameter of the hole is smaller than the diameter of a conical head of the second connecting rod; a blind hole into which the first connecting rod is inserted by pressing the oblique compression spring is formed in the second connecting rod. The emergency escape window breaking device for the vehicle has the advantages that the structure is simple, the operation is convenient, the operation space limit does not exist, the requirement on operating personnel is lower, the stamping force is strong, the effect of crushing glass is better, the functions are diverse, and safety and reliability are realized.
Description
Technical field
The utility model relates to the technical field of life-saving hamer, especially a kind ofly for vehicle or other vehicle, occurs in emergency circumstances, can break the automobile-used emergency escape window breaker that window escape is saved oneself.
Background technology
The vehicle that use at present, as automobile, train, city motor bus, because its door and window is closure designs mostly, once there is dangerous situation, personnel escape will become a major issue.Automobile-used emergency escape window breaker is the essential items on the modern means of communication, but existing broken some deficiency of window instrument: the certain skill of action need, impact dynamics, impact angle and impact position all very important; The very personnel that impact in process come off, and the consequence that comes off under the emergency state is very serious; Operating personal is required high, strength is limited is difficult to broken window, for this reason, need to propose a kind of structure more simple, more convenient to operate, can and cause broken broken window escaping tool.
Utility model content
The technical problems to be solved in the utility model is: overcome the deficiency in prior art, a kind of automobile-used emergency escape window breaker is provided.
The utility model solves the technical scheme that its technical matters adopts: a kind of automobile-used emergency escape window breaker, comprise upper hammer and the lower hammer being flexibly connected with upper hammer, described upper hammer has sleeve, be arranged on the first connecting rod in sleeve, percussion hammer bar and tiltedly Compress Spring, percussion hammer bar contacts with first connecting rod, the other end of first connecting rod is set with oblique Compress Spring, described lower hammer has hammer handle, be arranged on the jacking block in hammer handle, ejector spring and second connecting rod, ejector spring is sleeved on second connecting rod, its other end contacts with jacking block, the end being connected with sleeve on hammer handle has the hole that first connecting rod is connected with second connecting rod, the diameter in hole is less than the diameter of second connecting rod conehead, in second connecting rod, also have the blind hole that can make first connecting rod insert by pressing oblique Compress Spring.
In described sleeve, be also provided with the protection cylinder for the protection of the outside part of percussion hammer bar, protection cylinder and sleeve sliding block joint.
Described upper hammer is threaded with lower hammer.
The beneficial effects of the utility model are: the utility model is simple in structure, easy to operate, the tip of percussion hammer bar is aimed to glass, with just defeating, not limited by operational space downwards, to operating personal, require lower, stamping press strength is stronger, the better effects if of shattered glass, use is various, safe and reliable.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is further illustrated.
Fig. 1 is the structural representation of off working state of the present utility model.
Fig. 2 is the structural representation of mode of operation of the present utility model.
In figure: 1. upper hammer, 11. sleeves, 12. first connecting rods, 13. percussion hammer bars, 14. oblique Compress Springs, 15. protection cylinders, 2. lower hammer, 21. hammer handles, 211. holes, 22. jacking blocks, 23. ejector springs, 24. second connecting rods, 241. blind holes.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
Automobile-used emergency escape window breaker as depicted in figs. 1 and 2, comprise upper hammer 1 and the lower hammer 2 being threaded with upper hammer 1, upper hammer 1 has sleeve 11, be arranged on the first connecting rod 12 in sleeve 11, percussion hammer bar 13 and tiltedly Compress Spring 14, percussion hammer bar 13 contacts with first connecting rod 12, the other end of first connecting rod 12 is set with oblique Compress Spring 14, lower hammer 2 has hammer handle 21, be arranged on the jacking block 22 in hammer handle 21, ejector spring 23 and second connecting rod 24, ejector spring 23 is sleeved on second connecting rod 24, its other end contacts with jacking block 22, the end being connected with sleeve 11 on hammer handle 21 has the hole 211 that first connecting rod 12 is connected with second connecting rod 24, the diameter in hole 211 is less than the diameter of second connecting rod 24 coneheads, in second connecting rod 24, also have the blind hole 241 that can make first connecting rod 12 insert by pressing oblique Compress Spring 14.
In sleeve 11, be also provided with the protection cylinder 15 for the protection of percussion hammer bar 13 outside parts, protection cylinder 15 stretches by spring with sleeve 11, also can connect by chute.
The tup of percussion hammer bar 13 is placed on glass, then hold hammer handle 21 and press life-saving hamer downwards, under off working state, due to the tiltedly effect of Compress Spring 14, the tail end of first connecting rod 12 is stuck in the conehead edge of second connecting rod 24, when percussion hammer bar 13 is upwards exerted pressure to oblique Compress Spring 14, tiltedly Compress Spring 14 drives first connecting rod 12 to insert in the blind hole 241 of second connecting rod 24, first connecting rod 12 arrives to behind the bottom of blind hole 241, due to life-saving hamer is pressed downwards, ejector spring 23 is exerted pressure downwards, when the pressure of ejector spring 23 is greater than after oblique Compress Spring 14, the power of ejector spring 23 is outwards impacted percussion hammer bar 13, impulsive force breaks glass, so just can make operating personal escape smoothly.
Above-mentioned embodiment is only explanation technical conceive of the present utility model and feature; its object is to allow person skilled in the art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (3)
1. an automobile-used emergency escape window breaker, it is characterized in that: comprise upper hammer (1) and the lower hammer (2) being flexibly connected with upper hammer (1), described upper hammer (1) has sleeve (11), be arranged on the first connecting rod (12) in sleeve (11), percussion hammer bar (13) and tiltedly Compress Spring (14), percussion hammer bar (13) contacts with first connecting rod (12), the other end of first connecting rod (12) is set with oblique Compress Spring (14), described lower hammer (2) has hammer handle (21), be arranged on the jacking block (22) in hammer handle (21), ejector spring (23) and second connecting rod (24), ejector spring (23) is sleeved on second connecting rod (24), its other end contacts with jacking block (22), the upper end being connected with sleeve (11) of hammer handle (21) has the hole (211) that first connecting rod (12) is connected with second connecting rod (24), the diameter in hole (211) is less than the diameter of second connecting rod (24) conehead, in second connecting rod (24), also have the blind hole (241) that can make first connecting rod (12) insert by pressing oblique Compress Spring (14).
2. automobile-used emergency escape window breaker according to claim 1, is characterized in that: in described sleeve (11), be also provided with the protection cylinder (15) for the protection of the outside part of percussion hammer bar (13), protection cylinder (15) and sleeve (11) sliding block joint.
3. automobile-used emergency escape window breaker according to claim 1, is characterized in that: described upper hammer (1) is threaded with lower hammer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378500.XU CN203410406U (en) | 2013-06-27 | 2013-06-27 | Emergency escape window breaking device for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320378500.XU CN203410406U (en) | 2013-06-27 | 2013-06-27 | Emergency escape window breaking device for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203410406U true CN203410406U (en) | 2014-01-29 |
Family
ID=49973321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320378500.XU Expired - Fee Related CN203410406U (en) | 2013-06-27 | 2013-06-27 | Emergency escape window breaking device for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203410406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318115A (en) * | 2013-06-27 | 2013-09-25 | 常州市鑫恒车辆有限公司 | Vehicular emergency escape window breaker |
| CN104554116A (en) * | 2015-02-10 | 2015-04-29 | 西安科技大学 | Escape hammer capable of positioning |
| CN105564355A (en) * | 2015-12-17 | 2016-05-11 | 东莞市秦智工业设计有限公司 | Window breaker for emergency evacuation |
-
2013
- 2013-06-27 CN CN201320378500.XU patent/CN203410406U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103318115A (en) * | 2013-06-27 | 2013-09-25 | 常州市鑫恒车辆有限公司 | Vehicular emergency escape window breaker |
| CN104554116A (en) * | 2015-02-10 | 2015-04-29 | 西安科技大学 | Escape hammer capable of positioning |
| CN105564355A (en) * | 2015-12-17 | 2016-05-11 | 东莞市秦智工业设计有限公司 | Window breaker for emergency evacuation |
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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: 20140129 Termination date: 20170627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |