CN201270852Y - Alarming walking stick - Google Patents
Alarming walking stick Download PDFInfo
- Publication number
- CN201270852Y CN201270852Y CNU2008201874008U CN200820187400U CN201270852Y CN 201270852 Y CN201270852 Y CN 201270852Y CN U2008201874008 U CNU2008201874008 U CN U2008201874008U CN 200820187400 U CN200820187400 U CN 200820187400U CN 201270852 Y CN201270852 Y CN 201270852Y
- Authority
- CN
- China
- Prior art keywords
- crutch
- alarm
- mercury switch
- switched
- mercury
- 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 alarm crutch. An alarm system is additionally arranged at the inner part of a common crutch; the alarm system is composed of a mercury switch, an alarm device and a battery which are sequentially connected by a power cord; and the mercury switch and the alarm device which are sold in the market can be used. When the crutch is in vertical state, a contact in the mercury switch is at off -state. When the crutch is leaned or horizontally placed, the contact is switched on by the mercury in the mercury switch, namely a power supply is switched on, thus realizing the connection of a circuit; and sound of asking for help is produced by the alarm device. When people stand up, the crutch is in vertical state again, the mercury switch is switched off and the power supply is cut off. The alarm crutch is suitable for the disabled and the old who have inconvenience in walking and need the crutch to assist in walking.
Description
Affiliated technical field
The utility model relates to a kind of alarm crutch, is applicable to that some legs and feet inconvenience need individuals with disabilities and the elderly population with the auxiliary walking of crutch.
Background technology
At present, employed crutch generally is a simple crutch of wooden or plastics in these specific crowds, when they go out separately, can run into accidental falls once in a while or slip, very easily do not occurred owing to falling down some fatal diseases that cause if do not save timely after for the elderly, falling down, if after fall down in the many places of people, can in time be saved by the stranger, but when at periphery nobody fall down the back oneself stand again do not get up situation the time can only play at some game of chance and wait passerby to find, accident very easily appears in this case.
Summary of the invention
The purpose of this utility model is a kind of alarm crutch that designs at above-mentioned problem, and this utility model is to carry out a kind of improvement on common crutch, increases an automatic alarm system.
The purpose of this utility model is achieved in that a kind of alarm crutch, increase by a warning system in the inside of ordinary canes, this warning system is by mercoid switch, alarm and battery are linked in sequence by power line, mercoid switch adopts the mercoid switch of selling on the market to get final product, alarm also can adopt to be sold on the market, when crutch is in plumbness, contact in the mercoid switch disconnects, mercury after crutch tilts or falls down to keep flat in the mercoid switch is promptly connected power supply with its contacting and is realized that circuit connects, the sound of crying for help of reporting to the police then takes place in alarm, when people's time-out crutch of standing is in plumbness again, the mercoid switch deenergization cuts off.
The beneficial effects of the utility model are, improve on common crutch, increase by a warning system, make the people connect power supply automatically by the warning system in the crutch and send emergency sound falling down the back, avoid occurring dangerous, and it is simple in structure, and is easy to use, safe.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, crutch; 2, mercoid switch; 3, power line; 4, alarm; 5, battery.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described
As shown in Figure 1, in crutch 1, be provided with a warning system, this warning system is by mercoid switch 2, alarm 4, battery 5 is linked in sequence by power line 3, mercoid switch 2 all can adopt the product of selling on the market with alarm 4, when crutch 1 is in plumbness, when crutch is in plumbness, contact in the mercoid switch disconnects, mercury after crutch tilts or falls down to keep flat in the mercoid switch is promptly connected power supply with its contacting and is realized that circuit connects, the sound of crying for help of reporting to the police then takes place in alarm, when people's time-out crutch of standing is in plumbness again, the mercoid switch deenergization cuts off.
Claims (1)
1, a kind of alarm crutch increases by a warning system in the inside of ordinary canes, it is characterized in that: warning system is linked in sequence by power line by mercoid switch, alarm and battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201874008U CN201270852Y (en) | 2008-08-08 | 2008-08-08 | Alarming walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201874008U CN201270852Y (en) | 2008-08-08 | 2008-08-08 | Alarming walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201270852Y true CN201270852Y (en) | 2009-07-15 |
Family
ID=40881210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201874008U Expired - Fee Related CN201270852Y (en) | 2008-08-08 | 2008-08-08 | Alarming walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201270852Y (en) |
-
2008
- 2008-08-08 CN CNU2008201874008U patent/CN201270852Y/en not_active Expired - Fee Related
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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: 20090715 Termination date: 20090908 |