CN220193485U

CN220193485U - Walking aid

Info

Publication number: CN220193485U
Application number: CN202222966061.6U
Authority: CN
Inventors: 郝进进
Original assignee: Xian International Medical Center Co Ltd
Current assignee: Xian International Medical Center Co Ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-12-19
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a walking aid, which comprises an arc-shaped underframe, wherein anti-skidding feet are welded at the bottom of the arc-shaped underframe, supporting columns are welded at the top of the arc-shaped underframe, and a first walking aid mechanism and a second walking aid mechanism are respectively arranged on the surfaces of the supporting columns; the first walking aid mechanism comprises a telescopic groove formed in the top end of the supporting upright post, a telescopic rod is connected to the telescopic groove in a sliding mode, and an arc-shaped top frame is welded to the top end of the telescopic rod. Compared with the prior art, for a user with arm strength loss, the walker is characterized in that the second walker mechanism is used for upwards sliding the telescopic rod to lift and position the height of the arc-shaped top frame, then the user is opposite to the device, the two arms are erected on the surface of the supporting plate, the arc-shaped supporting groove on the surface of the sponge rubber plate is used for supporting the two armpits of the user, the user holds the second walker handle to walk, the walker can be used by the user with arm strength loss, and the use flexibility is high.

Description

Walking aid

Technical Field

The utility model relates to the field of nursing, in particular to a walking aid.

Background

The walker, as the name implies, is an instrument for supporting the user with inconvenience in legs and feet, so that the user can walk normally.

Through searching, the prior patent (publication number: CN 112656651A) discloses a walking aid, which supports handrails by using a first upright post, a second upright post and a third upright post when in use, can be held by a user for supporting, assists the user in walking, can also change the shape, overturns the whole device, and then uses a seat plate for temporary rest; however, the inventors found that it has the following drawbacks during actual use;

the designed walking assisting mode can be realized only by the user holding the armrests to support the body, and has the defects of difficult use and poor use safety when the upper limb strength of the user is lost and the weight of the body is difficult to support;

the seat has the advantages that the seat is used, the whole device is required to be overturned and deformed, the temporary rest mode of the seat board can be realized, the operation is too troublesome, and the seat is not beneficial to the use of a user.

Accordingly, in view of the above problems, the applicant has proposed a walker.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a walker to solve the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the walking aid comprises an arc-shaped underframe, wherein anti-skid feet are welded at the bottom of the arc-shaped underframe, supporting columns are welded at the top of the arc-shaped underframe, and a first walking aid mechanism and a second walking aid mechanism are respectively arranged on the surfaces of the supporting columns;

the first walking aid mechanism comprises a telescopic groove formed in the top end of the supporting upright post, a telescopic rod is connected in the telescopic groove in a sliding mode, an arc-shaped top frame is welded to the top end of the telescopic rod, and a first walking aid handle is fixedly connected to the surface of the arc-shaped top frame;

the second helps capable mechanism including the fixed block of welding in the support column side, vertical spacing groove has been seted up on the surface of fixed block, and the inside sliding connection in vertical spacing groove has the lifter, lifter and vertical spacing groove looks adaptation, and the surface welding of lifter has the second to help capable handle.

Preferably, the surface of the supporting upright post is inserted with a positioning pin, the surface of the telescopic rod is provided with a plurality of positioning holes, and the positioning pin is inserted in the positioning holes; the locating pins are inserted into the locating holes with different heights, so that the purposes of adjusting the heights of the telescopic rod and the arc-shaped top frame can be achieved.

Preferably, the positioning pin is made of metal iron, a magnet block is embedded in the inner wall of the positioning hole of the telescopic rod, and the magnetic force of the magnet block acts on the surface of the positioning pin; the magnetic force of the magnet block is utilized to act on the surface of the positioning pin, so that the positioning pin can be prevented from falling.

Preferably, the fixed block is rotationally connected with an adjusting screw rod in the vertical limit groove, and the adjusting screw rod is in threaded connection with the lifting block; through rotating adjusting screw, can adjust the height of elevating block and second helping capable handle, satisfy the user of different arm lengths and use.

Preferably, the second walking aid mechanism further comprises a supporting plate fixedly arranged at the top of the arc-shaped top frame, and a sponge rubber plate is bonded at the top of the supporting plate through glue; the user will double armpits put up on the sponge rubber board surface, can improve user's travelling comfort when the user uses.

Preferably, the top end of the sponge rubber plate is provided with an arc bracket for placing two arms of a human body.

Preferably, the surface of the support upright is provided with a foldable seat assembly.

Preferably, the foldable seat assembly comprises a bearing seat fixedly connected to the surface of the supporting upright post, the surface of the bearing seat is rotationally connected with a seat plate through a damping rotating shaft, and the seat plate can rotate to a state of being attached to the supporting upright post by taking the damping rotating shaft as an axle center.

Preferably, a positioning lug for keeping the horizontal state of the seat plate is welded on one side of the lower surface of the seat plate, which is close to the supporting upright post, and the positioning lug is abutted against the surface of the supporting upright post.

The utility model has the technical effects and advantages that:

compared with the prior art, when the walker is used, the arc-shaped top frame is supported by the first walking aid mechanism through the supporting upright posts and the telescopic rods, the first walking aid handle is positively held by a user, the purpose of assisting the user in walking can be achieved, the height of the arc-shaped top frame is increased and positioned by the second walking aid mechanism and the telescopic rods are upwards slid for the user with the arm strength being lost, then the user faces away from the device, the two arms are erected on the surface of the supporting plate, the two armpits of the user are supported by the arc-shaped supporting grooves on the surface of the sponge rubber plate, the user holds the second walking aid handle for walking, and the walker can be used by the user with the arm strength being lost and has high use flexibility.

Compared with the prior art, this walking aid is through setting up collapsible seat subassembly, when the user needs to carry out interim rest, overturns two bedplate to the centre, under the prerequisite of locating lug and support column surface butt, can guarantee that the bedplate is the horizontally state, supplies the user to use when carrying out interim rest, and overall structure is simple, need not overturn whole walking aid, convenient operation.

Compared with the prior art, the walking aid is inserted into the positioning holes at different heights through the positioning pins, the height of the arc-shaped top frame can be adjusted according to the height of a user, and when the positioning pins are inserted into the positioning holes, the positioning pins can be prevented from falling off by utilizing the magnetic attraction of the magnet blocks and the positioning pins, and by arranging the adjusting screw, the height of the second walking aid handle can be adjusted by rotating the adjusting screw when the user uses the second walking aid mechanism, so that the use of users with different arm lengths is met.

Drawings

Fig. 1 is a perspective view of an embodiment of the present utility model.

Fig. 2 is a schematic view of a two-perspective structure according to an embodiment of the utility model.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 4 is a schematic side sectional view of a support column according to the present utility model.

Fig. 5 is a schematic view of a two-view three-dimensional structure according to an embodiment of the utility model.

Fig. 6 is a schematic view of a two-perspective two-dimensional structure according to an embodiment of the utility model.

The reference numerals are: 1. an arc-shaped underframe; 2. an anti-skid foot; 3. a support column; 4. a telescopic rod; 5. an arc-shaped top frame; 6. a first walk-assist handle; 7. a fixed block; 8. a lifting block; 9. a second walk-assisting handle; 10. a positioning pin; 11. positioning holes; 12. a magnet block; 13. adjusting a screw; 14. a supporting plate; 15. a sponge rubber plate; 16. a bearing seat; 17. a seat plate; 18. and positioning the protruding blocks.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

The walking aid comprises an arc-shaped underframe 1, anti-skid feet 2 are welded at the bottom of the arc-shaped underframe 1, supporting columns 3 are welded at the top of the arc-shaped underframe 1, and a first walking aid mechanism and a second walking aid mechanism are respectively arranged on the surfaces of the supporting columns 3.

The first walking aid mechanism comprises a telescopic groove formed in the top end of the supporting upright post 3, a telescopic rod 4 is connected to the telescopic groove in a sliding mode, an arc-shaped top frame 5 is welded to the top end of the telescopic rod 4, and a first walking aid handle 6 is fixedly connected to the surface of the arc-shaped top frame 5.

When the telescopic support is used, the locating pins 10 are inserted into the surfaces of the support columns 3, the locating holes 11 are formed in the surfaces of the telescopic rods 4, the locating pins 10 are inserted into the locating holes 11, and the locating pins 10 are inserted into the locating holes 11 with different heights, so that the purpose of adjusting the heights of the telescopic rods 4 and the arc-shaped top frames 5 can be achieved.

Further, the positioning pin 10 is made of metal iron, the magnet block 12 is embedded in the inner wall of the positioning hole 11 of the telescopic rod 4, and the magnetic force of the magnet block 12 acts on the surface of the positioning pin 10; by the magnetic force of the magnet block 12, the positioning pin 10 can be prevented from falling.

When the walking aid is used, the anti-skid foot 2 is utilized to support the arc-shaped underframe 1, the supporting upright post 3 and the telescopic rod 4 are utilized to support the arc-shaped top frame 5, a user holds the first walking aid handle 6 positively, and the walking aid can be utilized to achieve the purpose of assisting the user in walking.

The second helps capable mechanism including welding at the fixed block 7 of support post 3 side, vertical spacing groove has been seted up on the surface of fixed block 7, and the inside sliding connection in vertical spacing groove has lifter 8, lifter 8 and vertical spacing groove looks adaptation, and fixed block 7 rotates in the inside in vertical spacing groove and is connected with adjusting screw 13, adjusting screw 13 and lifter 8 threaded connection, and the surface welding of lifter 8 has second to help capable handle 9.

Further, when an operator uses the device, the height of the lifting block 8 and the second walking aid handle 9 can be adjusted by rotating the adjusting screw 13, so that the device can be used by users with different arm lengths.

Further, the second walking aid mechanism further comprises a supporting plate 14 fixedly arranged at the top of the arc-shaped top frame 5, a sponge rubber plate 15 is bonded to the top of the supporting plate 14 through glue, an arc-shaped supporting groove for placing human arms is formed in the top of the sponge rubber plate 15, and a user can put the double armpits on the surface of the sponge rubber plate 15, so that the comfort of the user can be improved when the user uses the walking aid mechanism.

When the walker is used by a user with the arm strength being lost, the second walker mechanism is used for upwards sliding the telescopic rod 4 to lift and position the height of the arc-shaped top frame 5, then the user is back to the device, the two arms are erected on the surface of the supporting plate 14, the arc-shaped supporting grooves on the surface of the sponge rubber plate 15 are used for supporting the double armpits of the user, the user holds the second walker handle 9 for walking, the walker achieves the purpose of being used by the user with the arm strength being lost, and the use flexibility is high.

Examples

As shown in fig. 5-6, a foldable seat assembly is arranged on the surface of a supporting upright 3, the foldable seat assembly comprises a bearing seat 16 fixedly connected to the surface of the supporting upright 3, a seat plate 17 is rotatably connected to the surface of the bearing seat 16 through a damping rotating shaft, the seat plate 17 can rotate to a state of being attached to the supporting upright 3 by taking the damping rotating shaft as an axis, a positioning lug 18 for keeping the horizontal state of the seat plate 17 is welded on one side of the lower surface of the seat plate 17 close to the supporting upright 3, and the positioning lug 18 abuts against the surface of the supporting upright 3.

This helps capable ware through setting up collapsible seat subassembly, when the user needs to carry out interim rest, overturns two bedplate 17 to the centre, under the prerequisite of locating lug 18 and support column 3 surface butt, can guarantee that bedplate 17 is the horizontally state, supplies the user to use when carrying out interim rest, and overall structure is simple, need not overturn whole helping capable ware, convenient operation.

The working process of the utility model is as follows:

firstly, when the walker is used, three different using methods are provided, the first type is the same as the common walker, the anti-skid feet 2 are used for supporting the arc-shaped underframe 1, the supporting upright posts 3 and the telescopic rods 4 are used for supporting the arc-shaped top frame 5, a user positively holds the first walking aid handles 6, the purpose of assisting the user in walking can be achieved, the second type is suitable for the user with the arm strength being lost, the telescopic rods 4 are upwards slid for lifting and positioning the height of the arc-shaped top frame 5, then the user is opposite to the device, the two arms are erected on the surface of the supporting plate 14, the arc-shaped supporting grooves on the surface of the sponge rubber plate 15 are used for supporting the double armpits of the user, the user holds the second walking aid handles 9 for walking, and the third type is used for overturning the two seat plates 17 towards the middle, the seat plates 17 are kept in a horizontal state on the premise that the positioning lugs 18 are abutted to the surface of the supporting upright posts 3, and the user can temporarily rest on the seat plates 17, and the walker has a great flexibility due to the fact that the walker is suitable for the user to use, and the walker has a great operating principle.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A walker comprising an arc-shaped chassis (1), characterized in that: the bottom of the arc-shaped underframe (1) is welded with an anti-skid foot (2), the top of the arc-shaped underframe (1) is welded with a support column (3), and the surface of the support column (3) is respectively provided with a first walking aid mechanism and a second walking aid mechanism;

the first walking aid mechanism comprises a telescopic groove formed in the top end of the supporting upright post (3), a telescopic rod (4) is connected in the telescopic groove in a sliding mode, an arc-shaped top frame (5) is welded to the top end of the telescopic rod (4), and a first walking aid handle (6) is fixedly connected to the surface of the arc-shaped top frame (5);

the second helps capable mechanism including welding fixed block (7) at support post (3) side, vertical spacing groove has been seted up on the surface of fixed block (7), and the inside sliding connection in vertical spacing groove has lifting block (8), lifting block (8) and vertical spacing groove looks adaptation, and the surface welding of lifting block (8) has second to help capable handle (9).

2. A walker as claimed in claim 1 wherein: the surface of the support upright post (3) is inserted with a positioning pin (10), the surface of the telescopic rod (4) is provided with a plurality of positioning holes (11), and the positioning pin (10) is inserted in the positioning holes (11).

3. A walker as claimed in claim 2 wherein: the positioning pin (10) is made of metal iron, a magnet block (12) is embedded in the inner wall of the positioning hole (11) of the telescopic rod (4), and the magnetic force of the magnet block (12) acts on the surface of the positioning pin (10).

4. A walker as claimed in claim 1 wherein: the fixed block (7) is rotationally connected with an adjusting screw (13) in the vertical limiting groove, and the adjusting screw (13) is in threaded connection with the lifting block (8).

5. A walker as claimed in claim 1 wherein: the second walking aid mechanism further comprises a supporting plate (14) fixedly arranged at the top of the arc-shaped top frame (5), and a sponge rubber plate (15) is bonded to the top of the supporting plate (14) through glue.

6. A walker as claimed in claim 5 wherein: an arc bracket for placing two arms of a human body is arranged at the top end of the sponge rubber plate (15).

7. A walker as claimed in claim 1 wherein: the surface of the support upright (3) is provided with a foldable seat assembly.

8. A walker as claimed in claim 7 wherein: the foldable seat assembly comprises a bearing seat (16) fixedly connected to the surface of the support upright post (3), a seat plate (17) is rotatably connected to the surface of the bearing seat (16) through a damping rotating shaft, and the seat plate (17) can rotate to be in a fit state with the support upright post (3) by taking the damping rotating shaft as an axis.

9. A walker as claimed in claim 8 wherein: one side of the lower surface of the seat plate (17) close to the supporting upright post (3) is welded with a positioning lug (18) for keeping the seat plate (17) in a horizontal state, and the positioning lug (18) is abutted against the surface of the supporting upright post (3).