CN210962922U - Walking aid for old people - Google Patents
Walking aid for old people Download PDFInfo
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- CN210962922U CN210962922U CN201920706340.4U CN201920706340U CN210962922U CN 210962922 U CN210962922 U CN 210962922U CN 201920706340 U CN201920706340 U CN 201920706340U CN 210962922 U CN210962922 U CN 210962922U
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Abstract
The utility model discloses a walking aid for the old, relating to the technical field of medical appliances; the supporting part comprises a supporting column and a supporting beam, a wire drawing device is arranged on the supporting beam, a first pipeline is arranged in the supporting leg, a second pipeline is arranged in the cross beam, a third pipeline is arranged in the supporting column, a pressure-proof plate is arranged on the boosting slope, the pressure-proof plate is abutted against the boosting slope and is rotatably connected with the supporting leg, the rotation direction of the pressure-proof plate is the direction from the boosting slope to the stability-increasing surface, a spring used for drawing the pressure-proof plate back to the boosting slope is arranged on the pressure-proof plate, a pulling element is connected on the wire drawing device, and the pulling element penetrates through the third pipeline, the second pipeline and the first pipeline successively and then penetrates out from the position below the stability-increasing surface to be connected to the pressure-proof plate. The utility model discloses utilize the pressure-proof board to reduce and carry out the resistance.
Description
Technical Field
The utility model belongs to the technical field of medical apparatus, in particular to old person helps capable ware.
Background
The walking aid for the old helps the old to walk. The existing walking aid has large pushing resistance.
Chinese patent No. CN103690340A, the patent name "multifunctional medical walking aid", discloses a multifunctional medical walking aid, comprising a walking aid body, a connecting seat, a supporting rod and a pad body; the walking aid body is provided with a pin joint rod and a U-shaped side handrail, the side handrail is pivoted at two ends of the pin joint rod, the extending ends of two ends of the side handrail are respectively an inner handrail and an outer handrail, a support rod is fixedly arranged between the inner handrail and the outer handrail, and the support rod and the pin joint rod are arranged in a staggered way; the connecting seat is detachably assembled on the outer supporting feet of the supporting frames at the two sides of the walking aid body; the supporting rod is detachably assembled on the connecting seat; the cushion body is detachably assembled on the pin-jointed rod and the supporting rod of the walking aid body. Although the invention is convenient for accommodating things, the pushing resistance is still larger when the old walks still.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the great shortcoming of prior art implementation resistance, providing an old person who utilizes the pressure-proof board to reduce implementation resistance helps capable ware.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the walking aid for the old comprises two cross beams, supporting legs are fixedly connected to the lower portions of the cross beams, fixing beams are arranged between the cross beams, two ends of each fixing beam are fixedly connected with the corresponding cross beams, supporting portions are arranged on the cross beams, boosting slopes and stabilizing faces are arranged at the bottom ends of the supporting legs, the plane where the stabilizing faces are located is a horizontal plane, each supporting portion comprises a supporting column and a supporting beam, the bottom ends of the supporting columns are fixedly connected to the cross beams, the supporting beams are fixedly connected with the supporting columns, a wire pulling device is arranged on each supporting beam, a first pipeline is arranged in each supporting leg along the axis of the supporting leg, a second pipeline is arranged in each cross beam along the axial direction of the supporting leg, a third pipeline is arranged in each supporting column along the axis of the supporting column, the first pipeline, the second pipeline and the third pipeline are communicated with each other, a pressure-proof plate is arranged on each boosting slope, the rotation direction of the pressure-proof plate is the direction from the boosting slope to the stability augmentation surface, a spring used for pulling the pressure-proof plate back to the boosting slope is arranged on the pressure-proof plate, a pulling element is connected to the wire pulling device, and the pulling element penetrates through the third pipeline, the second pipeline and the first pipeline successively and then penetrates out of the position below the stability augmentation surface to be connected to the pressure-proof plate. The fixed beam plays a role of fixing the beam, the beam plays a role of fixing the supporting legs, the supporting part plays a role of supporting the arms of the old, the supporting column increases the height of the supporting beam, the supporting beam cannot be similar when being held by hands, when the utility model is pushed, the wire drawing device does not work, the spring enables the pressure-proof plate to be always propped against the boosting slope, thereby the pressure-proof plate is in a tilting state, the pushing resistance is favorably reduced, in a walking state, the old hands are put on the supporting part, the wire drawing device works, the wire drawing device draws the drawing element, the drawing element moves in the first pipeline, the second pipeline and the third pipeline, the arrangement of the first pipeline, the second pipeline and the third pipeline is favorable for reducing the lifting resistance, simultaneously, the spacing effect of the drawing element is played, the drawing element drives the pressure-proof plate to rotate, the pressure-proof plate is propped against the stabilizing surface, at the moment, the pressure-proof plate is in a horizontal state, the area of the pressure-proof plate is large, the old people cannot feel very pain when pressing the feet carelessly, and meanwhile, the pressure-proof plate has large friction force with the ground and is difficult to fall down.
Preferably, a seat back is fixedly connected to the upper portion of the cross beam. Sometimes the old people tired to sit and have a rest for a moment, a flat plate can be placed between the two cross beams at the moment, then the old people sit on the flat plate, and the back of the old people can lean against the chair back, so that the old people feel comfortable.
Preferably, the support beam is sleeved with an anti-skid sleeve. The anti-slip sleeve is additionally arranged to increase the friction force between the hand and the supporting beam.
Preferably, the wire pulling device comprises a bracket, a handle is arranged on the bracket, the middle part of the handle is hinged on the bracket, and the pulling element is connected with the end part of the handle. The bracket plays a role of supporting the handle, the handle is rotated, and the pulling element is pulled and loosened by utilizing the lever principle.
Preferably, the pulling element comprises a pulling line beam, a first pulling line and a second pulling line, the pulling line beam is located in the second pipeline, guide blocks matched with the first pipeline are arranged at two ends of the pulling line beam, the guide blocks are located in the first pipeline and are in sliding connection with the first pipeline, the first pulling line is located in the first pipeline, one end of the first pulling line is connected to the guide blocks, the other end of the first pulling line penetrates out of the lower portion of the stability augmentation surface and is connected to the pressure-proof plate, the second pulling line is located on the third pipeline, one end of the second pulling line is connected with the pulling line device, and the other end of the second pulling line enters the second pipeline and is connected with the pulling line beam. The pull line beam, the first pull line and the second pull line are used for transferring force, the guide block ensures that the pull line beam moves linearly, and the first pull line and the second pull line cannot rub with surrounding parts in the moving process due to the pull line beam, so that abrasion is reduced.
Preferably, the pressure-proof plate comprises two second supports, the second supports are located on two opposite sides of the supporting leg, and the second supports are rotatably connected with the supporting leg. The second support plays the effect of supporting the pressure-proof plate, and the structure is simple.
Preferably, the chair back comprises two chair back columns, one chair back column is fixedly connected to each cross beam, a chair back reinforcing beam is arranged between the chair back columns, two ends of the chair back reinforcing beam are fixedly connected to the top ends of the chair back columns on two sides of the chair back reinforcing beam, and leaning cloth is arranged between the two chair back columns. The leaning cloth has a ventilation function, and the leaning comfort degree is increased.
The utility model has the advantages that: the utility model discloses utilize the pressure-proof board to reduce and carry out the resistance.
Drawings
Fig. 1 is a side view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is a cross-sectional view A-A of FIG. 3;
fig. 5 is a schematic view of fig. 4 when the handle is rotated.
In the figure: the device comprises a cross beam 1, supporting legs 2, a fixed beam 3, a chair back 4, a boosting slope 5, a stability augmentation surface 6, a supporting column 7, a supporting beam 8, an anti-skidding sleeve 9, a support 10, a handle 11, a first pipeline 12, a second pipeline 13, a third pipeline 14, a stay wire beam 15, a guide block 16, an anti-pressure plate 17, a second support 18, a first stay wire 19, a second stay wire 20, a chair back column 21, a chair back reinforcing beam 22 and leaning cloth 23.
Detailed Description
The invention will be further explained in detail with reference to the drawings and the following detailed description:
example (b):
a walking aid for the elderly comprises two horizontally placed cross beams 1, the two cross beams 1 are parallel to each other, two ends of each cross beam 1 are fixedly connected with a vertically placed supporting leg 2, the cross beam 1 is fixedly connected to the top end of the supporting leg 2, a fixed beam 3 is arranged between the cross beams 1, the fixed beam 3 is perpendicular to the cross beam 1, two ends of the fixed beam 3 are fixedly connected with the end portion of the corresponding cross beam 1 respectively to form a U-shaped structure, a chair back 4 is fixedly connected to the upper portion of the fixed beam 3, a supporting portion 5 is fixedly connected to the upper portion of the cross beam 1, a boosting slope 5 and a stability enhancing surface 6 are arranged at the bottom end of each supporting leg 2, the plane where the stability enhancing surface 6 is located is a horizontal plane, the supporting portion 5 comprises a supporting column 7 and a supporting beam 8, the bottom end of the supporting column is fixedly connected to the cross beam 1, one end of the supporting beam 8 is fixedly connected to the top, the supporting beam 8 is provided with a wire drawing device, the wire drawing device comprises a support 10, the support 10 is provided with a handle 11, the middle part of the handle 11 is hinged on the support 10, a first pipeline 12 is arranged in the supporting leg 2 along the axis of the supporting leg, a second pipeline 13 is arranged in the cross beam 1 along the axis of the supporting leg, a third pipeline 14 is arranged in the supporting leg along the axis of the supporting leg, the first pipeline 12, the second pipeline 13 and the third pipeline 14 are communicated with each other, the wire drawing device is connected with a drawing element, the drawing element comprises a wire drawing beam 15, the wire drawing beam 15 is arranged in the second pipeline 13, two ends of the wire drawing beam 15 are provided with guide blocks 16 matched with the first pipeline 12, the guide blocks 16 are arranged in the first pipeline 12 and are in sliding connection with the first pipeline 12, the boosting slope 5 is provided with a pressure-proof plate 17, the pressure-proof plate 17 is abutted against the boosting slope 5 and is in rotating connection with the supporting leg 2, the, the pressure-proof plate 17 comprises two second supports 18, the second supports 18 are positioned on two opposite sides of the supporting leg 2, the second supports 18 are rotatably connected with the supporting leg 2, a spring used for pulling the pressure-proof plate 17 back to the boosting slope 5 is arranged on the pressure-proof plate 17, one end of the spring is connected to the pressure-proof plate 17, the other end of the spring is connected to one side of the supporting leg 2, a first pull wire 19 is arranged in the first pipeline 12, one end of the first pull wire 19 is connected to the guide block 16, the other end of the first pull wire 19 penetrates out of the lower part of the stability enhancement surface 6 and is connected to the pressure-proof plate 17, a second pull wire 20 is arranged in the third pipeline 14, one end of the second pull wire 20 penetrates through the supporting beam 8 and is connected to the end part of the handle 11, the other end of the second pull wire 20 enters the second pipeline 13 and is connected with the pull wire beam 15, the chair back 4 comprises two chair back columns 21, one, two ends of the chair back reinforcing beam 22 are fixedly connected to the top ends of the chair back columns 21 on the two sides, the chair back reinforcing beam 22 is parallel to the fixed beam 3, and a piece of leaning cloth 23 is arranged between the two chair back columns 21.
The use process of the embodiment is as follows:
when the old people use the utility model, two hands are placed on the supporting beam, then the handles are pinched by hands, the handles rotate, the second pull wire 20 is pulled by the handles, the pull wire beam 15 is pulled by the second pull wire 20, the pull wire beam 15 rises, the pull wire beam 15 drives the guide block 16 to move upwards, the guide block 16 pulls the first pull wire 19, the first pull wire 19 drives the pressure-proof plate 17 to rotate, the pressure-proof plate 17 is abutted against the stability-increasing surface 6, at the moment, the pressure-proof plate 17 is horizontal, at the moment, when the old people walk, the area of the pressure-proof plate 17 is large, the pressure-proof plate is not easy to slide, when the utility model is pushed, the handles are loosened, at the moment, the pressure-proof plate 17 is pulled by the spring, the pressure-proof plate 17 rotates backwards to be abutted against the boosting slope 5 again, at the same time, the pull wire beam 15 descends under the action of gravity, at the moment, the pressure-proof plate 17 is abutted against, can be easily pushed over. When the old is tired, the flat plate can be placed between the two cross beams and then the old sits on the flat plate, and the backrest of the backrest leaning cloth 23 is very comfortable.
Claims (7)
1. The walking aid for the old comprises two cross beams, supporting legs are fixedly connected to the lower portions of the cross beams, fixing beams are arranged between the cross beams, two ends of each fixing beam are fixedly connected with the corresponding cross beams, supporting portions are arranged on the cross beams, the walking aid is characterized in that a boosting slope and a stabilizing face are arranged at the bottom ends of the supporting legs, the plane where the stabilizing face is located is a horizontal plane, each supporting portion comprises a supporting column and a supporting beam, the bottom ends of the supporting columns are fixedly connected to the cross beams, the supporting beams are fixedly connected with the supporting columns, a wire pulling device is arranged on each supporting beam, a first pipeline is arranged in each supporting leg along the axis of the supporting leg, a second pipeline is arranged in each cross beam along the axial direction of the cross beam, a third pipeline is arranged in each supporting column along the axis of the supporting column, the first pipeline, the second pipeline and the third pipeline are mutually communicated, the anti-pressure plate is connected with the supporting leg in a rotating mode, the rotating direction of the anti-pressure plate is the direction from the boosting slope to the stability augmentation surface, a spring used for pulling the anti-pressure plate back to the boosting slope is arranged on the anti-pressure plate, a pulling element is connected to the wire pulling device, and the pulling element penetrates through the third pipeline, the second pipeline and the first pipeline successively and then penetrates out of the position below the stability augmentation surface to be connected to the anti-pressure plate.
2. The walking aid for the elderly as claimed in claim 1, wherein a chair back is fixed above the cross beam.
3. The walking aid for the elderly as claimed in claim 1, wherein the supporting beam is sleeved with an anti-slip sleeve.
4. The walking aid for the elderly as claimed in claim 1, wherein the pulling device comprises a bracket, a handle is provided on the bracket, the middle part of the handle is hinged on the bracket, and the pulling element is connected with the end part of the handle.
5. The walking aid for the elderly as claimed in claim 1, wherein the pulling element comprises a string beam, a first string and a second string, the string beam is located in the second pipe, two ends of the string beam are provided with guide blocks adapted to the first pipe, the guide blocks are located in the first pipe and slidably connected with the first pipe, the first string is located in the first pipe, one end of the first string is connected to the guide blocks, the other end of the first string passes through the lower part of the stability enhancement surface and is connected to the pressure-proof plate, the second string is located on the third pipe, one end of the second string is connected to the string device, and the other end of the second string enters the second pipe and is connected to the string beam.
6. The walking aid for the elderly according to claim 1, 2, 3, 4 or 5, wherein the pressure-proof plate comprises two second brackets, the second brackets are located at two opposite sides of the leg, and the second brackets are rotatably connected with the leg.
7. The walking aid for the elderly as claimed in claim 2, wherein the backrest comprises two backrest posts, each cross beam is fixedly connected with one of the backrest posts, a backrest reinforcing beam is disposed between the backrest posts, two ends of the backrest reinforcing beam are fixedly connected to the top ends of the backrest posts on two sides of the backrest reinforcing beam, and a leaning cloth is disposed between the two backrest posts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706340.4U CN210962922U (en) | 2019-05-16 | 2019-05-16 | Walking aid for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920706340.4U CN210962922U (en) | 2019-05-16 | 2019-05-16 | Walking aid for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210962922U true CN210962922U (en) | 2020-07-10 |
Family
ID=71454714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920706340.4U Active CN210962922U (en) | 2019-05-16 | 2019-05-16 | Walking aid for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210962922U (en) |
-
2019
- 2019-05-16 CN CN201920706340.4U patent/CN210962922U/en active Active
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