CN203040934U - Portable alarm crutch - Google Patents
Portable alarm crutch Download PDFInfo
- Publication number
- CN203040934U CN203040934U CN 201220605047 CN201220605047U CN203040934U CN 203040934 U CN203040934 U CN 203040934U CN 201220605047 CN201220605047 CN 201220605047 CN 201220605047 U CN201220605047 U CN 201220605047U CN 203040934 U CN203040934 U CN 203040934U
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- CN
- China
- Prior art keywords
- alarm
- pressure sensor
- telescopic tube
- crutch
- portable alarm
- 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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- Rehabilitation Tools (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a portable alarm crutch, which comprises a telescopic sleeve with a positioning device. The telescopic sleeve comprises a primary tube and a plurality of secondary tubes, wherein the primary tube is located at an outermost layer; the secondary tubes are nested in the primary tube; the secondary tubes can extend out from the primary tube in sequence; the upper end of the primary tube extends in the manner of bending to form a handle part; the handle part is provided with a pressure sensor, an alarm and a battery case; and the inner wall of the lower end of the primary tube is provided with a button switch. Moreover, when the telescopic sleeve is shrunk, the button switch is turned off, and the pressure sensor, the button switch, the battery case and the alarm are connected in sequence to form a closed loop, wherein the pressure sensor is located right above the handle part. The length of the portable alarm crutch disclosed by the utility model can be adjusted and positioned as needed, and thus, people of different heights can conveniently use the portable alarm crutch. Moreover, after the aged or people difficult to walk fall down, the portable alarm crutch can give an alarm. The portable alarm crutch disclosed by the utility model is simple in structure and is convenient and practical.
Description
Technical field
The utility model relates to a kind of crutch, relates in particular to a kind of portable alarm crutch.
Background technology
Crutch is the walking instrument of the bad people of legs and feet and a lot of the elderly's indispensabilities, but the height of crutch is generally fixed, can't regulate, the people who is not suitable for different heights uses, and when crutch is no, also is inconvenient to shrink take in, in addition, after the people of old man and legs and feet inconvenience fell down, crutch did not have the function of warning, and inconvenient bystander in time finds and provide relief.
The utility model content
The purpose of this utility model just is that providing a kind of addresses the above problem, and conveniently takes at ordinary times, and height can arbitrarily be adjusted, and has the portable alarm crutch of warning function after the people of old man and legs and feet inconvenience falls down.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of portable alarm crutch, comprise the telescopic tube that carries positioner, described telescopic tube comprises an outermost female pipe and a plurality of child pipe that is nested in female pipe, described sub-pipe can be managed the lower end from mother successively and be stretched out, female pipe upper end bending extends into armrest part, armrest part is provided with pressure sensor, alarm and battery case, female pipe lower end inwall is provided with press button, and when the telescopic tube condensation, press button is closed, described pressure sensor, press button, battery case and alarm connect and compose the closed-loop path successively, wherein, pressure sensor is positioned at directly over the armrest part.
As preferably: described alarm is positioned at armrest part away from an end of telescopic tube.
As preferably: the connection bottom when telescopic tube launches fully is anti-foxy.
Compared with prior art, advantage of the present utility model is: telescopic tube carries positioner, can as required its length be regulated and locate, make things convenient for the people of differing heights to use, female pipe upper end bending extends into armrest part, be convenient for people to hold and take, pressure sensor, press button, battery case and alarm connect and compose the closed-loop path successively, battery case is used for laying battery, be the closed-loop path power supply, and when the telescopic tube condensation, press button is closed, and the closed-loop path disconnects, be convenient for people to take in, when people use the utility model, must launch telescopic tube, thereby open press button, the utility model enters duty, when people use crutch, hold on armrest part, pressing pressure sensor, after falling down, hand unclamps from armrest part, and the pressure that causes responding on the pressure sensor reduces, and electric current increases, trigger alarm equipment alarm, alarm is positioned at armrest part away from an end of telescopic tube, is difficult for touching and is damaged the one anti-slippery fellow of connection bottom when telescopic tube launches fully, has certain skid resistance, safe, the utility model is simple in structure, and is convenient and practical.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1, female pipe; 2, son pipe; 3, armrest part; 4, alarm; 5, pressure sensor; 6, press button; 7, battery case; 8, anti-foxy.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1: referring to Fig. 1, a kind of portable alarm crutch, comprise the telescopic tube that carries positioner, described telescopic tube comprises an outermost female pipe 1 and a plurality of child pipe 2 that is nested in female pipe 1, described son pipe 2 can be managed 1 lower end from mother successively and be stretched out, the 1 upper end bending of female pipe extends into armrest part 3, armrest part 3 is provided with pressure sensor 5, alarm 4 and battery case 7, female pipe 1 lower end inwall is provided with press button 6, and when the telescopic tube condensation, press button 6 is closed, described pressure sensor 5, press button 6, battery case 7 and alarm 4 connect and compose the closed-loop path successively, and wherein, pressure sensor 5 is positioned at directly over the armrest part 3, described alarm 4 is positioned at armrest part 3 away from an end of telescopic tube, the connection bottom anti-foxy 8 when telescopic tube launches fully.
Telescopic tube carries positioner, can as required its length be regulated and locate, make things convenient for the people of differing heights to use, the 1 upper end bending of female pipe extends into armrest part 3, be convenient for people to hold and take, pressure sensor 5, press button 6, battery case 7 and alarm 4 connect and compose the closed-loop path successively, battery case 7 is used for laying battery, be the closed-loop path power supply, when the telescopic tube condensation, press button 6 is closed, the closed-loop path disconnects, be convenient for people to take in, when people use the utility model, must launch telescopic tube, thereby open press button 6, the utility model enters duty, when people use crutch, hold on armrest part 3, pressing pressure sensor 5, after falling down, hand unclamps from armrest part 3, cause the pressure of induction on the pressure sensor 5 to reduce, electric current increases, and triggers alarm 4 and reports to the police, alarm 4 is positioned at armrest part 3 away from an end of telescopic tube, be difficult for touching and being damaged, the one anti-slippery fellow 8 of connection bottom when telescopic tube launches fully has certain skid resistance.
Claims (3)
1. portable alarm crutch, it is characterized in that: comprise the telescopic tube that carries positioner, described telescopic tube comprises an outermost female pipe (1) and a plurality of child pipe (2) that is nested in female pipe (1), described son pipe (2) can stretch out from mother's pipe (1) lower end successively, female pipe (1) upper end bending extends into armrest part (3), armrest part (3) is provided with pressure sensor (5), alarm (4) and battery case (7), female pipe (1) lower end inwall is provided with press button (6), and when the telescopic tube condensation, press button (6) is closed, described pressure sensor (5), press button (6), battery case (7) and alarm (4) connect and compose the closed-loop path successively, wherein, pressure sensor (5) is positioned at directly over the armrest part (3).
2. portable alarm crutch according to claim 1, it is characterized in that: described alarm (4) is positioned at armrest part (3) away from an end of telescopic tube.
3. portable alarm crutch according to claim 1 is characterized in that: the connection bottom anti-foxy (8) when telescopic tube launches fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605047 CN203040934U (en) | 2012-11-16 | 2012-11-16 | Portable alarm crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220605047 CN203040934U (en) | 2012-11-16 | 2012-11-16 | Portable alarm crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203040934U true CN203040934U (en) | 2013-07-10 |
Family
ID=48723953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220605047 Expired - Fee Related CN203040934U (en) | 2012-11-16 | 2012-11-16 | Portable alarm crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203040934U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704170A (en) * | 2014-11-25 | 2016-06-22 | 中兴通讯股份有限公司 | Remote assistance method, server and terminal |
| CN106109187A (en) * | 2016-06-08 | 2016-11-16 | 马爱玲 | A kind of old people's air defense is fallen intelligence walking aid |
| CN106723742A (en) * | 2016-12-23 | 2017-05-31 | 北京理工大学珠海学院 | It is a kind of with falling down the automatic intelligent crutch and its implementation for propping up function |
| CN112890392A (en) * | 2021-03-25 | 2021-06-04 | 珠海中科先进技术研究院有限公司 | Walking stick with hidden seat |
-
2012
- 2012-11-16 CN CN 201220605047 patent/CN203040934U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704170A (en) * | 2014-11-25 | 2016-06-22 | 中兴通讯股份有限公司 | Remote assistance method, server and terminal |
| CN106109187A (en) * | 2016-06-08 | 2016-11-16 | 马爱玲 | A kind of old people's air defense is fallen intelligence walking aid |
| CN106723742A (en) * | 2016-12-23 | 2017-05-31 | 北京理工大学珠海学院 | It is a kind of with falling down the automatic intelligent crutch and its implementation for propping up function |
| CN112890392A (en) * | 2021-03-25 | 2021-06-04 | 珠海中科先进技术研究院有限公司 | Walking stick with hidden seat |
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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: 20130710 Termination date: 20131116 |