CN202982966U - Elastic life-saving hammer - Google Patents
Elastic life-saving hammer Download PDFInfo
- Publication number
- CN202982966U CN202982966U CN 201220576047 CN201220576047U CN202982966U CN 202982966 U CN202982966 U CN 202982966U CN 201220576047 CN201220576047 CN 201220576047 CN 201220576047 U CN201220576047 U CN 201220576047U CN 202982966 U CN202982966 U CN 202982966U
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- CN
- China
- Prior art keywords
- saving hammer
- life
- elastic force
- hammer
- elastic
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an elastic life-saving hammer. First a triangular support is welded to the upper portion of a device close to a glass body to be used for fixing the elastic life-saving hammer. Elasticity of the elastic life-saving hammer is achieved through two arc-shaped elastic steel plates and one spring, and simultaneously the spring has the effect of fixing the elastic life-saving hammer. Two ends of the spring are welded to one support on the lowermost part of the triangular support on the device and the central position of the tail of the elastic life-saving hammer respectively, and two ends of the spring and two arc-shaped elastic thin steel plates are positioned on the same straight line. In a normal state, a star-shaped hammer body of the elastic life-saving hammer is contacted with glass. Due to the fact that the elastic life-saving hammer and the device are integrated, the problem that the elastic life-saving hammer is stolen is solved basically. When the elastic life-saving hammer is in use, due to the fact that the two high-elasticity thin steel plates are bent to serve as a power source, stress transmitted to the device glass is stable and concentrated, and crushing effect is obvious.
Description
Technical field
The utility model belongs to mechanical field, relates to a kind of elastic force life-saving hammer.
Background technology
Most of hammer and the device separates of existing of the life-saving hammer that adopts on numerous common equipments at present, easy stolen, characteristics such as few not enough, the DeGrain of quantity in emergency circumstances are so demand urgently improving.
Summary of the invention
The purpose of this utility model is to provide a kind of elastic force life-saving hammer that is integrated with equipment of hammering into shape.
The technical scheme that its technical problem that solves the utility model adopts is: at first weld a triangular supports above close Vitrea on equipment, be used for fixing the elastic force life-saving hammer; On triangular supports not with support that equipment contacts on two annulus of cover, annulus is connected by two reinforcing bars with the elastic force life-saving hammer simultaneously, method of attachment is that welded reinforcement and annulus are surperficial, reinforcing bar and elastic force life-saving hammer afterbody.Elastic force life-saving hammer integral body is on a set square, and the place ahead is a star-like hammer body, and afterbody is used for connecting other assemblies; The elastic force of elastic force life-saving hammer is by two arc elastic force steel plates and a spring realization, and spring has the fixedly effect of elastic force life-saving hammer simultaneously.One end of arc elastic force steel plate is hung on the hook that has been welded in advance triangular supports, and arc elastic force steel-sheet hook welding is simultaneously got on; The other end is welded on the afterbody of elastic force life-saving hammer.The two ends of spring be welded in respectively triangular supports on equipment on a support of below and elastic force life-saving hammer afterbody center and with two arc elastic force steel plates in collinear place.Star-like hammer body and the glass contact of normal condition down spring life-saving hammer.
The beneficial effects of the utility model are to be one due to elastic force life-saving hammer and equipment after using, so stolen situation substantially do not occur; Simultaneously owing to doing power source with two arc elastic force sheet metals, so the equipment that passes to stress stability on glass and more concentrated, crushing effect is more obvious.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the schematic diagram of the elastic force life-saving hammer of the utility model enforcement.
Fig. 2 is the schematic diagram of existing life-saving hammer.
1. elastic force life-saving hammer afterbodys in figure, 2. the arc elastic force steel plate in elastic force life-saving hammer the place ahead, 3. the junction of elastic force sheet metal and triangular supports hook, on triangular supports not with support that equipment contacts on annulus, 5. the support that does not contact with equipment on triangular supports, the support that 6. contacts with equipment on triangular supports, the 7. glass on equipment, 8. the star-like hammer body in elastic force life-saving hammer the place ahead, 9. have life-saving hammer now.
The specific embodiment
During use, both hands firmly pull back elastic force life-saving hammer afterbody (1), move to after glass ultimate range and decontrol, and the star-like hammer body (2) in elastic force life-saving hammer the place ahead will knock fragmentation to glass.
Claims (3)
1. an elastic force life-saving hammer, be comprised of two arc elastic force steel plates and elastic force life-saving hammer, it is characterized in that: the elastic force of elastic force life-saving hammer is by two arc elastic force steel plates and a spring realization, and spring has the fixedly effect of elastic force life-saving hammer simultaneously.
2. elastic force life-saving hammer according to claim 1, is characterized in that: weld a triangular supports above close Vitrea on equipment, be used for fixing the elastic force life-saving hammer.
3. elastic force life-saving hammer according to claim 1 is characterized in that star-like hammer body and the glass contact of normal condition down spring life-saving hammer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576047 CN202982966U (en) | 2012-10-25 | 2012-10-25 | Elastic life-saving hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576047 CN202982966U (en) | 2012-10-25 | 2012-10-25 | Elastic life-saving hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982966U true CN202982966U (en) | 2013-06-12 |
Family
ID=48554198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576047 Expired - Fee Related CN202982966U (en) | 2012-10-25 | 2012-10-25 | Elastic life-saving hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656896A (en) * | 2013-12-05 | 2014-03-26 | 江村 | Fixed elastic glass breaker |
-
2012
- 2012-10-25 CN CN 201220576047 patent/CN202982966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103656896A (en) * | 2013-12-05 | 2014-03-26 | 江村 | Fixed elastic glass breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20131025 |