CN205494325U - Safe walker - Google Patents
Safe walker Download PDFInfo
- Publication number
- CN205494325U CN205494325U CN201620134036.3U CN201620134036U CN205494325U CN 205494325 U CN205494325 U CN 205494325U CN 201620134036 U CN201620134036 U CN 201620134036U CN 205494325 U CN205494325 U CN 205494325U
- Authority
- CN
- China
- Prior art keywords
- support body
- rear support
- brake
- bar
- support leg
- 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 provides a safe walker, the support body includes side bearer that bilateral symmetry set up, the side bearer top of both sides is linked to each other by the bar, and is anterior continuous by the horizontal pole, be equipped with the bridging device on two rear support leg of support body, the bridging device is including the knee that stretches out downwards, the knee is fixed on rear support leg through movable positioning element, four supporting leg bottoms of support body are equipped with the walking wheel, and the walking on two rear support leg takes turns to and all is equipped with brake caliper, brake caliper is continuous with the brake lever on the bar through the brake line. The utility model discloses the speed that the walking was removed can be adjusted in real time to convenience safe in utilization, can brake at any time during the walking, and the bridging device is fixed a position on the support body through movable positioning element, realizes the high -speed joint and the separation of this device and wheelchair, has guaranteed the safety of having stood, stability improvement greatly when the patient graspes the bar exercise to stand up at both hands, the application scope of this device is wide, the use of standing and walk of the patient that especially is fit for the lower extremity motor function obstacle.
Description
Technical field
This utility model relates to a kind of safe walker, belongs to medical rehabilitation instrument.
Background technology
Handicapped old people or general leg have the disabled of wound can use walking aids in the rehabilitation stage.Existing
Walking device is usually and is welded by steelframe, can patient be protected wherein, it is simple to ambulation training.But it is on the one hand, general
Logical walker is substantially four-point supporting, and when patient stands up, stability is bad, there is unsafe factor；On the other hand, existing
Some walking device patients in use, often make a move and will mention walking aids, very arduously the most very inconvenient.
Summary of the invention
The problem existed for above-mentioned prior art, the purpose of this utility model be to provide a kind of good stability, applied widely,
Safe walker safe and convenient to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of safe walker, including support body, support body
Including the side frame being symmetrical set, the side frame top of both sides is connected by bar, and front portion is connected by cross bar；Two of support body
Rear support leg is provided with bridging apparatus；Described bridging apparatus includes the knee extended downwardly from, and described knee passes through movable location
Parts are fixed on rear support leg；Four supporting leg bottoms of support body are provided with road wheel, on the road wheel on two rear support leg
All being provided with brake callipers, described brake callipers is connected with the brake lever on bar by brake cable.
Preferably, described movable positioning element includes sliding sleeve and rotary handle, and sliding sleeve is set on rear support leg,
Knee is welded on the barrel of sliding sleeve, and the screwed hole being thread through on sliding sleeve of rotary handle front end is by sliding sleeve
It is positioned on rear support leg.
Preferably, in order to alleviate weight, described support body is made up of high-strength aluminum alloy material.
Preferably, in order to regulate the width of walker, described bar includes two connecting rods and actuator, actuator
Two connecting rods being linked together, the outer end of two connecting rods is connected with the side frame corresponding with its homonymy respectively.
This utility model is safe and convenient to use, can regulate the speed of walking movement in real time, can brake at any time during walking, bridge
Even device is positioned on support body by movable positioning element, it is achieved this device quickly connects with wheelchair and separates, it is ensured that
The safety stood, patient both hands get a grip on the rail bar exercise stand up time stability be greatly improved；This device applied widely,
The patient stand and the walking that are especially suitable for lower extremity motor function obstacle use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1. support body, 11. cross bars, 12. side frames, 13. bars, 131. connecting rods, 132. actuators, 14.
Knee, 141. sliding sleeves, 142. rotary handles, 15. road wheels, 161. brake levers, 162. brake cable.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As it is shown in figure 1, a kind of safe walker, including support body 1, support body 1 includes the side frame 12 being symmetrical set, two
Side frame 12 top of side is connected by bar 13, and front portion is connected by cross bar 11；Cross bar 11 and side frame 12 surround protection zone；
Two rear support leg of support body 1 are provided with bridging apparatus；Described bridging apparatus includes the knee 14 extended downwardly from, described knee
14 are fixed on rear support leg by movable positioning element, and four supporting leg bottoms of support body 1 are provided with road wheel 15, two
All being provided with brake callipers on road wheel 15 on rear support leg, brake callipers passes through brake cable 162 and stopping on bar 13
Cart handle 161 is connected.
Preferably, described movable positioning element includes sliding sleeve 141 and rotary handle 142, and sliding sleeve 141 is set in
On rear support leg, knee 14 is welded on the barrel of sliding sleeve 141, rotary handle 142 front end be thread through slip cap
Sliding sleeve 141 is positioned on rear support leg by the screwed hole on cylinder 141.
Preferably, in order to alleviate weight, convenient use, proof strength simultaneously, described support body 1 is by high-strength aluminum alloy material
Make.
Preferably, described bar 13 includes two connecting rods 131 and actuator 132, and actuator 132 is by two connecting rods
131 link together, and the outer end of described two connecting rods 131 is connected with the side frame 12 corresponding with its homonymy respectively.Outward winding tune
Joint device 132, can be by connecting rod 131 to both sides pull-out or close to centre, to regulate the width of this device left and right sides, from
And adapt to the wheelchair of different model width.
When the patient being sitting on wheelchair needs to stand up, in advance the pedal of wheelchair is disassembled from stretcher cleat, by this device
Two knees 14 on rear support leg are respectively aligned to the installing hole of stretcher cleat, are inserted in installing hole knee 14 front end, screw
Rotary handle 142, the screwed hole being thread through on sliding sleeve 141 of its front end, sliding sleeve 141 is positioned at rear support
Can be linked together with wheelchair by walker on lower limb, now patient's both hands get a grip on the rail bar 13, attempt from the wheelchair standing up,
Owing to walker links together with wheelchair, stability is greatly improved, even if patient attempts standing unsuccessfully, it is possible to take advantage of a situation and sit back
On wheelchair；After patient successfully stands up, reverse operating unclamps rotary handle 142, moves up sliding sleeve 141, i.e.
Two knees 14 can be extracted out from the installing hole of stretcher cleat, it is achieved this device separates with wheelchair, and now patient can basis
The needing of training rehabilitation carries out step exercises, only need to buttress bar 13 and promote walker to walk, it is not necessary to mention during use
Walking aids, so can alleviate the burden of user.User both hands pinch brake lever 161, can be according to need during walking
To adjust reduction translational speed in real time, prevent excessive velocities from causing danger, if desired, directly clutch brake lever 161,
Check road wheel 15, stop mobile.
Claims (4)
1. a safe walker, including support body, it is characterised in that described support body includes the side frame being symmetrical set, and two
The side frame top of side is connected by bar, and front portion is connected by cross bar；Two rear support leg of support body are provided with bridging apparatus；Institute
Stating the knee that bridging apparatus includes extending downwardly from, described knee is fixed on rear support leg by movable positioning element；Support body
Four supporting leg bottoms be provided with road wheel, the road wheel on two rear support leg is all provided with brake callipers, described brake card
Pincers are connected with the brake lever on bar by brake cable.
Safe walker the most according to claim 1, it is characterised in that described movable positioning element includes slip cap
Cylinder and rotary handle, sliding sleeve is set on rear support leg, and knee is welded on the barrel of sliding sleeve, before rotary handle
Sliding sleeve is positioned on rear support leg by the screwed hole being thread through on sliding sleeve of end.
Safe walker the most according to claim 1, it is characterised in that described support body is by high-strength aluminum alloy material system
Become.
Safe walker the most according to claim 1, it is characterised in that described bar includes two connecting rods and tune
Joint device, two connecting rods are linked together by actuator, and the outer end of two connecting rods is respectively and the side frame phase corresponding with its homonymy
Even.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134036.3U CN205494325U (en) | 2016-02-22 | 2016-02-22 | Safe walker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620134036.3U CN205494325U (en) | 2016-02-22 | 2016-02-22 | Safe walker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494325U true CN205494325U (en) | 2016-08-24 |
Family
ID=56724251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620134036.3U Expired - Fee Related CN205494325U (en) | 2016-02-22 | 2016-02-22 | Safe walker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205494325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568091A (en) * | 2018-11-23 | 2019-04-05 | 刘浩翔 | A kind of new and improved walk helper |
-
2016
- 2016-02-22 CN CN201620134036.3U patent/CN205494325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109568091A (en) * | 2018-11-23 | 2019-04-05 | 刘浩翔 | A kind of new and improved walk helper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20180222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |