CN202173566U - Sonar walking stick - Google Patents
Sonar walking stick Download PDFInfo
- Publication number
- CN202173566U CN202173566U CN201120226812XU CN201120226812U CN202173566U CN 202173566 U CN202173566 U CN 202173566U CN 201120226812X U CN201120226812X U CN 201120226812XU CN 201120226812 U CN201120226812 U CN 201120226812U CN 202173566 U CN202173566 U CN 202173566U
- Authority
- CN
- China
- Prior art keywords
- crutch
- sonar
- sensing device
- walking stick
- ultrasonic sensing
- 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 a sonar walking stick which comprises an armrest of the walking stick, a walking stick body, an ultrasonic sensing device, an alarm device connected with the ultrasonic sensing device, a power switch connected with the alarm device and the ultrasonic sensing device, and a power supply device connected with the power switch, the ultrasonic sensing device and the alarm device. The sonar walking stick is capable of sensing the existence of a barrier by the sensing device arranged on the walking stick, thus reminding a user to take care and guaranteeing the user to walk safely.
Description
Technical field
This utility model relates to a kind of the articles for daily use, especially a kind of sonar crutch.
Background technology
In life, many people that have defective vision or blind person need the help of a crutch, the beaing of ground, and rely on sharp audition by means of crutch; Whether have barrier, this is for the people who has defective vision if going to experience the place ahead, for example, and cataract patient; Perhaps the blind person is a very very difficult thing, because this needs sharp audition, also need when walking, concentrate; Can not carry out other activities, for example, talk, listen to the music, or the like.Especially very in the noisy environment, be difficult to accomplish do not bothered by external.
The utility model content
The purpose of this utility model provides a kind of sonar crutch, the existence that utilizes the induction installation on the crutch can sense barrier, thus remind user to note, to guarantee the safety of user walking.
This utility model solves the technical scheme that its technical problem adopted:
A kind of sonar crutch comprises Arm of walking stick, the crutch body; Wherein, also comprise a ultrasonic sensing device, also comprise a warning devices; Be connected with said ultrasonic sensing device, also comprise an on and off switch, be connected with said ultrasonic sensing device with said warning devices; Also comprise a supply unit, be connected with said on and off switch, said ultrasonic sensing device and said warning devices.
Above-mentioned a kind of sonar crutch, wherein, said crutch is wooden crutch.
Above-mentioned a kind of sonar crutch, wherein, said on and off switch is installed on the said Arm of walking stick.
Above-mentioned a kind of sonar crutch, wherein, said supply unit is a cell apparatus.
Above-mentioned a kind of sonar crutch, wherein, said supply unit is installed in the said crutch body.
This utility model is simple in structure, easy to use, greatly facilitate the people that has defective vision and blind person's life, has very strong practicality.
Description of drawings
Fig. 1 is the structural representation of a kind of sonar crutch of this utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment this utility model is described further, but not as the qualification of this utility model.
Please referring to Fig. 1, a kind of sonar crutch of this utility model comprises Arm of walking stick 1, crutch body 2; Wherein, also comprise a ultrasonic sensing device 3, also comprise a warning devices 4, be connected with ultrasonic sensing device 3; Also comprise an on and off switch 5, be connected with ultrasonic sensing device 3, be installed on the Arm of walking stick 1 with warning devices 4; Also comprise a supply unit 6, be connected, be installed in the crutch body 2 with on and off switch 5, ultrasonic sensing device 3 and warning devices 4.
In the enforcement, confirm that the power supply of supply unit 6 is sufficient, power-on switch 5; In walking, if there is barrier in the place ahead, and when getting in the scope that ultrasonic sensing device 3 can detect; At this moment; Ultrasonic sensing device 3 promptly triggers warning devices 4, and the signal that gives the alarm is reminded the existence of user attention deficit disorder thing.
Wherein, in order to guarantee the accuracy of investigative range, can ultrasonic sensing device 3 be installed in the lower end of crutch body 2.
In addition, use for ease, and guarantee conveniently to continue electric quantity of power supply, supply unit 6 can adopt a cell apparatus.
In addition, as required, the sonar crutch that can select for use various materials to process for example, can use wooden crutch, perhaps metal crutch, or the like.
The above is merely this utility model preferred embodiment; Be not thus the restriction this utility model claim; So the equivalent structure that all utilization this utility model description and diagramatic content have been done changes, and all is included in the protection domain of this utility model.
Claims (5)
1. a sonar crutch comprises Arm of walking stick, the crutch body; It is characterized in that, also comprise a ultrasonic sensing device, also comprise a warning devices; Be connected with said ultrasonic sensing device, also comprise an on and off switch, be connected with said ultrasonic sensing device with said warning devices; Also comprise a supply unit, be connected with said on and off switch, said ultrasonic sensing device and said warning devices.
2. a kind of sonar crutch as claimed in claim 1 is characterized in that said crutch is wooden crutch.
3. a kind of sonar crutch as claimed in claim 1 is characterized in that said on and off switch is installed on the said Arm of walking stick.
4. a kind of sonar crutch as claimed in claim 1 is characterized in that said supply unit is a cell apparatus.
5. like claim 1 or 4 described a kind of sonar crutch, it is characterized in that said supply unit is installed in the said crutch body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120226812XU CN202173566U (en) | 2011-06-30 | 2011-06-30 | Sonar walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120226812XU CN202173566U (en) | 2011-06-30 | 2011-06-30 | Sonar walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202173566U true CN202173566U (en) | 2012-03-28 |
Family
ID=45863476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120226812XU Expired - Fee Related CN202173566U (en) | 2011-06-30 | 2011-06-30 | Sonar walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202173566U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022823A (en) * | 2021-03-26 | 2021-06-25 | 美钻能源科技(上海)有限公司 | Underwater multipurpose walking stick |
-
2011
- 2011-06-30 CN CN201120226812XU patent/CN202173566U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113022823A (en) * | 2021-03-26 | 2021-06-25 | 美钻能源科技(上海)有限公司 | Underwater multipurpose walking stick |
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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: 20120328 Termination date: 20120630 |