CN212940481U - Walking aid with armpit support and arm support - Google Patents
Walking aid with armpit support and arm support Download PDFInfo
- Publication number
- CN212940481U CN212940481U CN202020499288.2U CN202020499288U CN212940481U CN 212940481 U CN212940481 U CN 212940481U CN 202020499288 U CN202020499288 U CN 202020499288U CN 212940481 U CN212940481 U CN 212940481U
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- fixedly connected
- armpit
- arm
- rod
- support
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Abstract
The utility model relates to the technical field of medical equipment, specifically a help capable ware with armpit holds in palm and arm holds in palm, two four symmetries of fixedly connected with set up the universal wheel respectively at the both ends of concave frame, and the stand that two upside difference two vertical symmetries of fixedly connected with set up of two concave frames, two the connecting rod of the horizontal setting of fixedly connected with between the stand, and two equal fixedly connected with mounting panels of one end that two concave frames were kept away from to the stand. The utility model discloses in, through setting up arm layer board and armpit bracket, make this device not only have the function of helping the line, also can carry out the armpit and hold in the palm and support with the arm, use manpower sparingly more, make this device functional more sufficient, help user's walking to resume the training, set up telescopic link device, the height of adjustable arm layer board or armpit bracket to be suitable for user's height better, it is more convenient to use, easy operation, the structure is few, easy maintenance, low in manufacturing cost.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a walking aid with an armpit support and an arm support.
Background
At present, the number of disabled people and old people with inconvenient actions caused by cerebral apoplexy, sports injury and the like is huge in China, and in daily life, people with inconvenient actions usually go out and move through wheelchairs, but the wheelchairs do not have other functions basically except for helping to go out, and besides the wheelchairs, the wheelchair-type walking aid also has a support walking aid with movable wheels at the bottom, and the support walking aid supports the whole body to move forwards by weight.
However, the existing walking aid has very high requirements on physical performance, a normal middle-aged man can only use two hands to support the weight of the whole body to move forward for a short time, users of the bracket are stroke old patients or people with sports injury, and the users are reluctant to walk only by using the bracket type walking aid, so that the rehabilitation enthusiasm is greatly reduced, and the result of difficult rehabilitation is caused. Accordingly, one skilled in the art provides a walker having an armpit support and an arm support to address the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a help capable ware with armpit holds in the palm and arm holds in the palm to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a walking aid with an armpit support and an arm support comprises two symmetrically arranged concave frames, two ends of the two concave frames are respectively fixedly connected with four symmetrically arranged universal wheels, the upper sides of the two concave frames are respectively fixedly connected with two vertically symmetrically arranged stand columns, a transversely arranged connecting rod is fixedly connected between the two stand columns, one ends of the two stand columns, far away from the two concave frames, are respectively fixedly connected with a mounting plate, one sides of the two mounting plates, far away from the two stand columns, are respectively fixedly connected with a vertically arranged telescopic rod device, one ends of the two telescopic rod devices, far away from the mounting plate, are respectively fixedly connected with two symmetrically arranged vertical frames, a transversely arranged mounting rod is fixedly connected between the two vertical frames, one side of the mounting rod is fixedly connected with a transversely arranged arm support plate, and the upper side of the arm support plate is fixedly connected with a sponge pad, two handspikes that the homonymy of erecting the frame is fixedly connected with two horizontal symmetries respectively, and the upside of two handspikes is fixedly connected with the armpit bracket that two vertical symmetries set up respectively.
As a further aspect of the present invention: the telescopic link device includes the vertical hollow post of fixing on the mounting panel, one side of hollow post is inserted and is established and the bull stick that the swivelling joint has horizontal setting, the one end of bull stick extends to the outside of hollow post and fixedly connected with changes the handle, and the other end of bull stick extends to in the hollow post and fixedly connected with initiative bevel gear, the lower extreme inner wall of hollow post rotates the threaded rod that is connected with vertical setting through rotating, and the driven bevel gear that the cover was established and fixedly connected with and initiative bevel gear meshing is connected on the threaded rod, the one end threaded connection that the rotation was kept away from to the threaded rod has the rectangle nut post, the rectangle mouth that matches with rectangle nut post is seted up to one side that the mounting panel was kept away from to hollow post, and the one end that the threaded rod was kept away from to the rectangle nut.
As a further aspect of the present invention: and two symmetrically arranged stop blocks are fixedly connected to the side walls of the two sides of the rectangular nut column in the hollow column respectively.
As a further aspect of the present invention: two the last cover of handspike is equipped with two rubber protective sheaths respectively, and the surface of rubber protective sheath is equipped with anti-skidding line.
As a further aspect of the present invention: two the one end fixedly connected with that erects the frame and keep away from two telescopic link device transversely sets up the bracing piece, and adopts welded mode fixed connection between bracing piece and the perpendicular frame.
As a further aspect of the present invention: and the concave frame, the upright post and the connecting rod are fixedly connected in a bolt fixing mode.
As a further aspect of the present invention: the quantity of connecting rod is three at least, and three connecting rod from last down in proper order the equidistant range setting.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through set up arm layer board and armpit support on this device, make this device not only have the function of helping the capable, also can carry out armpit and hold in the palm the support with the arm, use manpower sparingly more, make this device functional more sufficient, help user's walking to resume training.
2. Through setting up the telescopic link device, rotate and change the handle, drive the initiative bevel gear who fixes with the bull stick and rotate, because the characteristic of rectangle, the axial rotation of rectangle nut post receives the restriction of rectangle mouth this moment, therefore, when the threaded rod rotates, the forced displacement of rectangle nut post, and then change the positive and negative rotation of handle through control, realize the lift of rectangle nut post, and then the height of adjustable arm layer board or armpit support, so that be suitable for user's height better, it is more convenient to use, and the operation is thus simple, and the structure is few, and convenient for maintenance, and low in manufacturing cost.
Drawings
FIG. 1 is a perspective view of a walker having armpit supports and arm supports;
FIG. 2 is a schematic front view of a walker having armpit supports and arm supports;
FIG. 3 is a cross-sectional view of the telescopic rod device of the walking aid with armpit support and arm support.
In the figure: 1. a concave frame; 2. a universal wheel; 3. a column; 4. a connecting rod; 5. mounting a plate; 6. erecting; 7. mounting a rod; 8. an arm pallet; 9. a sponge cushion; 10. a handspike; 11. an armpit bracket; 12. a hollow column; 13. a rotating rod; 14. turning a handle; 15. a drive bevel gear; 16. a rotating member; 17. a threaded rod; 18. a driven bevel gear; 19. a rectangular nut post; 20. a rectangular opening; 21. a stopper; 22. a rubber protective sleeve; 23. a support rod.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a walking aid with armpit support and arm support comprises two symmetrically arranged concave frames 1, two ends of the two concave frames 1 are respectively fixedly connected with four symmetrically arranged universal wheels 2, so that a user can push the device to perform a walking aid function, the upper sides of the two concave frames 1 are respectively fixedly connected with two vertically symmetrically arranged upright posts 3, a transversely arranged connecting rod 4 is fixedly connected between the two upright posts 3, one ends of the two upright posts 3 away from the two concave frames 1 are respectively fixedly connected with a mounting plate 5, one sides of the two mounting plates 5 away from the two upright posts 3 are respectively fixedly connected with a vertically arranged telescopic rod device, one ends of the two telescopic rod devices away from the mounting plate 5 are respectively fixedly connected with two symmetrically arranged vertical frames 6, and a transversely arranged mounting rod 7 is fixedly connected between the two vertical frames 6, by controlling the telescopic rod device, the height of the arm supporting plate 8 or the armpit supporting frame 11 can be adjusted, so that the device is suitable for the height of a user better, the use is more convenient, the operation is simple, the structure is few, the maintenance is convenient, the manufacturing cost is low, one side of the installation rod 7 is fixedly connected with the arm supporting plate 8 which is transversely arranged, the upper side of the arm supporting plate 8 is fixedly connected with the sponge pad 9, two hand push rods 10 which are transversely and symmetrically arranged are fixedly connected to the same side of the two vertical frames 6 respectively, the upper sides of the two hand push rods 10 are fixedly connected with the armpit supporting frames 11 which are vertically and symmetrically arranged respectively, the arm supporting plate 8 and the armpit supporting frame 11 are arranged, the device not only has the function of walking aid, but also can be supported by the armpit supporting frame and the arm supporting frame, the manpower is;
in fig. 3: the telescopic rod device comprises a hollow column 12 vertically fixed on a mounting plate 5, one side of the hollow column 12 is inserted and rotatably connected with a rotating rod 13 which is transversely arranged, one end of the rotating rod 13 extends to the outer side of the hollow column 12 and is fixedly connected with a rotating handle 14, the other end of the rotating rod 13 extends into the hollow column 12 and is fixedly connected with a driving bevel gear 15, the inner wall of the lower end of the hollow column 12 is rotatably connected with a vertically arranged threaded rod 17 through a rotating piece 16, a driven bevel gear 18 which is meshed and connected with the driving bevel gear 15 is sleeved and fixedly connected on the threaded rod 17, one end of the threaded rod 17 far away from the rotating piece 16 is in threaded connection with a rectangular nut column 19, one side of the hollow column 12 far away from the mounting plate 5 is provided with a rectangular opening 20 matched with the rectangular nut column 19, and one end of the rectangular nut column 19 far away from the threaded rod 17, the rotating handle 14 is rotated to drive the driving bevel gear 15 fixed with the rotating rod 13 to rotate, the driving bevel gear 15 is meshed with the driven bevel gear 18 to further drive the threaded rod 17 to rotate, the threaded rod 17 is in threaded connection with the rectangular nut column 19, the rectangular nut column 19 penetrates through the rectangular opening 20 in the hollow column 12, and due to the characteristic of the rectangle, the axial rotation of the rectangular nut column 19 is limited by the rectangular opening 20, so that when the threaded rod 17 rotates, the rectangular nut column 19 is forced to displace, and the rectangular nut column 19 is lifted by controlling the forward and reverse rotation of the rotating handle 14;
in fig. 3: two symmetrically arranged stop blocks 21 are respectively and fixedly connected to the side walls of the two sides of the rectangular nut column 19 in the hollow column 12, so that the rectangular nut column 19 is prevented from being separated from the threaded rod 17;
in fig. 1: the two hand push rods 10 are respectively sleeved with two rubber protective sleeves 22, and the surfaces of the rubber protective sleeves 22 are provided with anti-skidding lines, so that the friction force is increased, and the hands are prevented from skidding;
in fig. 1: one ends of the two vertical frames 6, which are far away from the two telescopic rod devices, are fixedly connected with supporting rods 23 which are transversely arranged, and the supporting rods 23 and the vertical frames 6 are fixedly connected in a welding mode, so that the connection is firm, and the structure is more stable;
in fig. 1: every two adjacent concave frames 1, the upright posts 3 and the connecting rods 4 are fixedly connected in a bolt fixing mode, so that the connection is firm, and the concave frames can be disassembled;
in fig. 1 and 2: the quantity of connecting rod 4 is three at least, and three connecting rod 4 from last down equidistant range in proper order sets up, connects more firmly, makes this device structure more firm.
The utility model discloses a theory of operation is: when the device is used, the height of the arm supporting plate 8 or the armpit bracket 11 is adjusted according to the height of a user, the rotating handle 14 is only required to be rotated to drive the driving bevel gear 15 fixed with the rotating rod 13 to rotate, the driving bevel gear 15 is meshed with the driven bevel gear 18 to drive the threaded rod 17 to rotate, the threaded rod 17 is in threaded connection with the rectangular nut column 19, the rectangular nut column 19 penetrates through the rectangular opening 20 on the hollow column 12, and due to the characteristic of the rectangle, the axial rotation of the rectangular nut column 19 is limited by the rectangular opening 20, so that when the threaded rod 17 rotates, the rectangular nut column 19 is forced to displace, the lifting of the rectangular nut column 19 is realized by controlling the forward and reverse rotation of the rotating handle 14, the height of the arm supporting plate 8 or the armpit bracket 11 can be adjusted, the device is better suitable for the height of the user, the use is more convenient, the operation is simple, the structure is less, the manufacturing cost is low;
through set up arm layer board 8 and armpit bracket 11 on this device, make this device not only have the function of helping the capable, also can carry out armpit and hold in the palm the support with the arm, use manpower sparingly more, make this device functional more sufficient, help user's walking to resume training.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A walking aid with an armpit support and an arm support comprises two symmetrically arranged concave frames (1) and is characterized in that two ends of the two concave frames (1) are fixedly connected with four symmetrically arranged universal wheels (2) respectively, the upper sides of the two concave frames (1) are fixedly connected with two vertically symmetrically arranged stand columns (3) respectively, a transversely arranged connecting rod (4) is fixedly connected between the two stand columns (3), one ends of the two stand columns (3) far away from the two concave frames (1) are fixedly connected with mounting plates (5), one sides of the two mounting plates (5) far away from the two stand columns (3) are fixedly connected with vertically arranged telescopic rod devices respectively, one ends of the two telescopic rod devices far away from the mounting plates (5) are fixedly connected with two symmetrically arranged vertical frames (6) respectively, and a transversely arranged mounting rod (7) is fixedly connected between the two vertical frames (6), the installation rod is characterized in that one side of the installation rod (7) is fixedly connected with an arm supporting plate (8) which is transversely arranged, a sponge pad (9) is fixedly connected to the upper side of the arm supporting plate (8), two hand push rods (10) which are transversely symmetrically arranged are fixedly connected to the same side of the vertical frame (6) respectively, and armpit brackets (11) which are vertically symmetrically arranged are fixedly connected to the upper sides of the two hand push rods (10) respectively.
2. The walking aid with the armpit support and the arm support is characterized in that the telescopic rod device comprises a hollow column (12) vertically fixed on a mounting plate (5), one side of the hollow column (12) is inserted and rotatably connected with a transversely arranged rotating rod (13), one end of the rotating rod (13) extends to the outer side of the hollow column (12) and is fixedly connected with a rotating handle (14), the other end of the rotating rod (13) extends into the hollow column (12) and is fixedly connected with a driving bevel gear (15), the inner wall of the lower end of the hollow column (12) is rotatably connected with a vertically arranged threaded rod (17) through a rotating piece (16), a driven bevel gear (18) meshed and connected with the driving bevel gear (15) is sleeved and fixedly connected on the threaded rod (17), and one end of the threaded rod (17) far away from the rotating piece (16) is in threaded connection with a rectangular nut column (19), one side of the hollow column (12) far away from the mounting plate (5) is provided with a rectangular opening (20) matched with the rectangular nut column (19), and one end of the rectangular nut column (19) far away from the threaded rod (17) penetrates through the rectangular opening (20) to extend outwards and is fixedly connected with the vertical frame (6).
3. The walking aid with armpit and arm rest as claimed in claim 2, wherein two symmetrically arranged stop blocks (21) are fixedly connected to the side walls of the rectangular nut column (19) in the hollow column (12).
4. The walking aid with the armpit supports and the arm supports as claimed in claim 1, wherein two rubber protective sleeves (22) are respectively sleeved on the two hand push rods (10), and the surfaces of the rubber protective sleeves (22) are provided with anti-skid lines.
5. The walking aid with the armpit support and the arm support as claimed in claim 1, wherein the ends of the two vertical frames (6) far away from the two telescopic rod devices are fixedly connected with transverse support rods (23), and the support rods (23) are fixedly connected with the vertical frames (6) in a welding manner.
6. The walking aid with the armpit supports and the arm supports as claimed in claim 1, wherein the concave frame (1), the upright posts (3) and the connecting rods (4) are fixedly connected by means of bolts.
7. The walking aid with the armpit supports and the arm supports as claimed in claim 1, wherein the number of the connecting rods (4) is at least three, and the three connecting rods (4) are arranged from top to bottom at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499288.2U CN212940481U (en) | 2020-04-08 | 2020-04-08 | Walking aid with armpit support and arm support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020499288.2U CN212940481U (en) | 2020-04-08 | 2020-04-08 | Walking aid with armpit support and arm support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212940481U true CN212940481U (en) | 2021-04-13 |
Family
ID=75341923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020499288.2U Expired - Fee Related CN212940481U (en) | 2020-04-08 | 2020-04-08 | Walking aid with armpit support and arm support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212940481U (en) |
-
2020
- 2020-04-08 CN CN202020499288.2U patent/CN212940481U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |