CN203142584U - Antitheft bus emergency hammer device - Google Patents
Antitheft bus emergency hammer device Download PDFInfo
- Publication number
- CN203142584U CN203142584U CN 201320012395 CN201320012395U CN203142584U CN 203142584 U CN203142584 U CN 203142584U CN 201320012395 CN201320012395 CN 201320012395 CN 201320012395 U CN201320012395 U CN 201320012395U CN 203142584 U CN203142584 U CN 203142584U
- Authority
- CN
- China
- Prior art keywords
- safety hammer
- emergency hammer
- box body
- wind spring
- antitheft
- 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 discloses an antitheft bus emergency hammer device comprising an emergency hammer and a fixing frame used for fixing the emergency hammer. A box with an opening is arranged on the lower portion of the fixing frame, a rotating coil spring is arranged in the box, a steel wire rope is coiled on the rotating coil spring, and a movable end of the steel wire rope is connected with the bottom of the emergency hammer through the opening of the box. One side of the rotating coil spring is connected with a steel ball through a rubber strip, and the steel ball contacts with a bell arranged in the box. The antitheft bus emergency hammer device has the biggest advantages of simple structure, convenience in use and capability of well preventing the emergency hammer from being stolen.
Description
Technical field
The utility model relates to a kind of automobile-used escape device, relates in particular to a kind of used for buses safety hammer device.
Background technology
Have an accident at bus, as presence of fire, when falling, safety hammer can make the passenger play the effect of breaking vehicle window, saving oneself.But some uncivil passenger often takes safety hammer privately away, and this has stayed very big potential safety hazard for passenger by bus.
The utility model content
Technical problem to be solved in the utility model is, provide a kind of simple in structure, easy to use, can prevent the guarding against theft type used for buses safety hammer device that safety hammer is stolen.
For solving the problems of the technologies described above, a kind of guarding against theft type used for buses safety hammer device that the utility model provides, comprise that a safety hammer and is used for the fixedly fixed mount of safety hammer, described fixed mount bottom is provided with the box body of a band opening, be provided with a rotary type wind spring in the described box body, be arranged with steel rope on the described rotary type wind spring, and the movable end of described steel rope is connected by the opening of box body and the bottom of safety hammer; Described rotary type wind spring one side is connected with a steel ball by a rubber strip, and this steel ball simultaneously and one be located at the interior small bell of box body and contact.
After adopting the said structure mode, advantage of the present utility model is: safety hammer links together all the time and with the steel rope of winding on the rotary type wind spring, can prevent well that safety hammer from being stolen, and not influence use; If when having the people to take safety hammer, the rotary type wind spring rotates, and the rubber strip that is located at rotary type wind spring one side simultaneously rotates thereupon, and the steel ball that connects on the rubber strip can constantly beat small bell along with rotating, and with the caution stealer, also reminds the bus driver simultaneously.
Description of drawings
Shown in Figure 1 is appearance assumption diagram of the present utility model.Wherein box body has adopted and has analysed and observe.
Wherein: 1, safety hammer; 2, fixed mount; 3, opening; 4, box body; 5, rotary type wind spring; 6, steel rope; 7, rubber strip; 8, steel ball; 9, small bell.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done explanation in further detail.
As shown in Figure 1, this guarding against theft type used for buses safety hammer device comprises safety hammer 1 and is used for the fixedly fixed mount 2 of safety hammer 1, be provided with the box body 4 of a band opening 3 in fixed mount 2 bottoms, be provided with rotary type wind spring 5 in this box body 4, be arranged with steel rope 6 at rotary type wind spring 5, the movable end of this steel rope 6 is connected by the opening 3 of box body 4 and the bottom of safety hammer 1; Simultaneously be connected with steel ball 8 in rotary type wind spring 5 one sides by rubber strip 7, and this steel ball 8 simultaneously and one be located at box body 4 interior small bells 9 and contact.
In the utility model, safety hammer 1 links together all the time and with the steel rope 6 of winding on rotary type wind spring 5, can prevent well that safety hammer 1 from being stolen, and not influence use; If when having the people to take safety hammer 1, rotary type wind spring 5 rotates, and the rubber strip 7 that is located at rotary type wind spring 5 one sides simultaneously rotates thereupon, and the steel ball 8 that connects on the rubber strip 7 can constantly beat small bell 9 along with rotating, and with the caution stealer, also reminds the bus driver simultaneously.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (1)
1. guarding against theft type used for buses safety hammer device, comprise that a safety hammer and is used for the fixedly fixed mount of safety hammer, it is characterized in that, described fixed mount bottom is provided with the box body of a band opening, be provided with a rotary type wind spring in the described box body, be arranged with steel rope on the described wind spring, and the movable end of described steel rope is connected by the opening of box body and the bottom of safety hammer; Described rotary type wind spring one side is connected with a steel ball by a rubber strip, and this steel ball simultaneously and one be located at the interior small bell of box body and contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012395 CN203142584U (en) | 2013-01-10 | 2013-01-10 | Antitheft bus emergency hammer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012395 CN203142584U (en) | 2013-01-10 | 2013-01-10 | Antitheft bus emergency hammer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203142584U true CN203142584U (en) | 2013-08-21 |
Family
ID=48970132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012395 Expired - Fee Related CN203142584U (en) | 2013-01-10 | 2013-01-10 | Antitheft bus emergency hammer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203142584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624745A (en) * | 2013-12-10 | 2014-03-12 | 谢文娟 | Lifesaving hammer |
-
2013
- 2013-01-10 CN CN 201320012395 patent/CN203142584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624745A (en) * | 2013-12-10 | 2014-03-12 | 谢文娟 | Lifesaving hammer |
| CN103624745B (en) * | 2013-12-10 | 2016-03-02 | 谢文娟 | A kind of life-saving hammer |
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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: 20130821 Termination date: 20140110 |