Walking aid with guiding function

Abstract

The walking aid with the guiding function comprises a main body frame, the main body frame comprises a frame body, a handrail and a brake, the handrail is fixedly installed at the top of the frame body, a control panel is arranged on the top face of the frame body, a plurality of lifting assemblies are symmetrically arranged at the bottom of the frame body, a movable chassis is arranged at the lower ends of the lifting assemblies, and the movable chassis is connected with the brake. And an electric guide wheel structure is fixedly mounted at the bottom of the movable chassis. Through the arrangement of the lifting assembly, the supporting height can be conveniently adjusted according to the height of a user, so that the user can conveniently adjust the proper height according to the height, the use convenience is improved, and the lifting device is suitable for people with different statures and heights, so that the benefited crowd range is wider; the walking aid can be driven to move on the ground by starting the driving motor, so that the pushing burden of arms of people is relieved, the strength burden of the arms is relieved when the walking aid is used, and the walking aid can play a role in guiding and driving walking of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of walkers, in particular to a walker with a guiding function. Background Art

[0002] Walkers are mainly used to assist the disabled, people with leg and foot injuries, and elderly people with limited mobility in walking exercises. The brackets on both sides of the walker can provide support for the user, allowing the user to maintain body balance. At the same time, when the user's muscle strength is weakened or the lower limbs are weak and cannot support the body weight or cannot bear weight due to joint pain, the walker can also replace and enhance the upper limb muscle strength.

[0003] The traditional walker is a simple frame support structure, which only has the basic walking function. Its single function cannot meet the other needs of the user. The traditional walker requires the user to use the arm strength to push the walker to move on the ground, so as to achieve a stable moving route and provide support for the user. According to a walker recorded in the patent with the announcement number CN220070113U, when in use, the user can hold the first gripping part with the palm of the hand, and when the user moves forward, the whole walker can be driven to move forward. By setting a left bracket, a first support bracket and a right bracket, one end of the first support bracket is fixedly connected to the left bracket, and the other end of the first support bracket is fixedly connected to the right bracket, and the top of the left bracket and the right bracket are both provided with a first gripping part. When at least two parts of the user's waist, hand and arm are injured, resulting in no strength to hold the walker with the palm of the hand for walking training, the user can use the armpit to clamp the armpit crutches, and then move the walker for walking training. The first telescopic frame can be telescopically moved relative to the first fixed frame, and the walker body can be telescopically moved relative to the support seat. Such a walker adds a great burden to the arm strength when used, and cannot guide and drive the user's walking. Since the heights of users are different, the heights of support provided by the walker are different, but the traditional walker cannot adjust the support height according to the height of the user, which is inconvenient for the user to use and is not conducive to improving the comfort of use.

[0004] Based on this, a walking aid with a guiding function is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a walking aid with a guiding function, so as to solve the problems that the walking aid in the background art cannot guide and drive the user's walking and cannot adjust the supporting height according to the height of the user.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A walking aid with a guiding function, comprising:

[0008] The main frame comprises a frame body and an armrest, the armrest is fixedly installed on the top of the frame body, a control panel is provided on the top surface of the frame body, a plurality of lifting components are symmetrically provided at the bottom of the frame body, a mobile chassis is provided at the lower end of the lifting components, and an electric guide wheel structure is fixedly installed at the bottom of the mobile chassis;

[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0010] In an optional solution: a brake is telescopically installed on one side of the armrest close to the frame.

[0011] In an optional solution: the control panel includes a display and a control box, the control box is fixedly mounted on the top surface of the frame, and the display is fixedly mounted on the top surface of the control box.

[0012] In an optional solution: the control box and the brake are electrically connected.

[0013] In an optional solution: the mobile chassis includes a disc body, a driving guide wheel frame and a bearing guide wheel frame, the driving guide wheel frame is fixedly installed on the front bottom surface of the disc body, the bearing guide wheel frame is installed on the rear bottom surface of the disc body, the upper end of the disc body is connected to the lifting assembly, and the electric guide wheel structure is fixedly installed at both ends of the bottom of the driving guide wheel frame.

[0014] In an optional solution: the lifting assembly includes a cylinder body and an output rod, the cylinder body is symmetrically fixedly installed on the top surface of the disk body, the output end of the cylinder body is provided with an output rod, and the other end of the output rod is connected to the lower end of the frame body.

[0015] In an optional scheme: the electric guide wheel structure includes a connecting bridge, an active roller, an active motor, a linkage gear, an active toothed disc, a second gear, a third gear and a fourth gear. The active motors are fixedly installed at both ends of the connecting bridge. The output end of the active motor is provided with a first gear, the first gear is meshed with the second gear, the second gear is meshed with the linkage gear, the linkage gear is meshed with the active toothed disc, the lower end of the second gear is provided with a third gear, the third gear is meshed with the active toothed disc, the other end of the active toothed disc is meshed with the fourth gear, the lower end of the third gear is provided with a turbine, and the turbine is meshed with the surface of the active roller.

[0016] In an optional solution: a bearing guide wheel is rotatably mounted on the bearing guide wheel frame without power.

[0017] In an optional solution: a storage battery is fixedly installed on the connecting bridge, and the storage battery cooperates with the control box, the lifting component and the active motor.

[0018] In an optional solution: a rubber pad is provided on the upper end of the armrest.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] 1. The utility model is convenient for adjusting the support height according to the height of the user by setting a lifting component, so that the user can adjust the appropriate height according to the height, which improves the convenience of use. It is suitable for people of different heights, so that a wider range of people can benefit from it.

[0021] 2. The utility model provides an electric guide wheel structure, and starting the active motor can drive the walker to move on the ground, which reduces the burden of pushing by the human arm, reduces the burden on the arm strength during use, and can guide and drive the user's walking. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic structural diagram of the utility model from the side.

[0023] Figure 2 It is a structural schematic diagram of the utility model in a front view.

[0024] Figure 3 It is a structural schematic diagram of the electric guide wheel structure of the utility model.

[0025] Figure 4 It is a schematic diagram of the structure of the electric guide wheel structure of the utility model from a top view.

[0026] In the figure: 1. main frame; 11. frame body; 12. handrail; 13. brake; 2. mobile chassis; 21. plate body; 22. active guide wheel frame; 23. bearing guide wheel frame; 3. lifting assembly; 31. cylinder body; 32. output rod; 4. control panel; 41. display; 42. control box; 5. electric guide wheel structure; 51. connecting bridge; 52. active roller; 53. active motor; 54. linkage gear; 55. active gear plate; 56. second gear; 57. third gear; 58. fourth gear; 59. storage battery. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0028] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0029] In the description of this patent, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing this patent and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this patent.

[0030] In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be fixedly connected or set, or it can be detachably connected or set, or connected or set in one piece. For ordinary technicians in this field, the specific meanings of the above terms in this patent can be understood according to specific circumstances.

[0031] Example 1

[0032] In one embodiment, Figure 1-Figure 4 As shown, a walker with a guiding function comprises a main frame 1, wherein the main frame 1 comprises a frame body 11 and an armrest 12, wherein the armrest 12 is fixedly mounted on the top of the frame body 11, a control panel 4 is disposed on the top surface of the frame body 11, a plurality of lifting components 3 are symmetrically disposed on the bottom of the frame body 11, a mobile chassis 2 is disposed at the lower end of the lifting component 3, an electric guide wheel structure 5 is fixedly mounted on the bottom of the mobile chassis 2, the frame body 11 is used to support the armrest 12, and the user is supported by the armrest 12, the lifting component 3 is used to adjust the height of the support, so that the user can adjust the appropriate height according to the height, thereby improving the convenience of use, being suitable for people of different heights, and thus making the beneficiaries cover a wider range of people, the mobile chassis 2 is used to support the electric guide wheel structure 5, and the electric guide wheel structure 5 is used to facilitate the movement of the walker body, reducing the burden of pushing by the human arm, reducing the burden of arm strength when using it, and can guide and drive the user's walking.

[0033] Example 2

[0034] In one embodiment, Figure 1As shown, the armrest 12 is telescopically mounted with a brake 13 near the frame 11. The brake 13 is used to control the moving speed and the overall height of the walker body, and the support height is adjusted through the body.

[0035] In one embodiment, Figure 2 As shown, the control panel 4 includes a display 41 and a control box 42. The control box 42 is fixedly mounted on the top surface of the frame 11. The display 41 is fixedly mounted on the top surface of the control box 42. The control box 42 is used to support and install the display 41. The running speed of the walker body and the height supported by the frame 11 are set on the display 41, so as to control the moving speed and the overall height of the walker, so that the user can adjust the appropriate height according to the height, improve the convenience of use, and be suitable for people of different heights, so that the beneficiaries are more extensive, and it is also convenient to drive the walker body to move on the ground, reducing the burden of pushing by the human arm, and reducing the burden on the arm strength when using it, which can guide and drive the user's walking.

[0036] In one embodiment, Figure 1-Figure 2 As shown, the control box 42 and the brake 13 are electrically connected. By setting the running speed of the walker body and the height supported by the frame 11 on the display 41, the user can control the start and stop of the operation of the walker body by touching the brake 13. This is convenient for users to use, thereby reducing the burden of pushing by the human arm, reducing the burden on the arm strength, and can guide and drive the user's walking.

[0037] In one embodiment, Figure 1 As shown, the mobile chassis 2 includes a disc body 21, a driving guide wheel frame 22 and a bearing guide wheel frame 23. The driving guide wheel frame 22 is fixedly installed on the front bottom surface of the disc body 21, and the bearing guide wheel frame 23 is installed on the rear bottom surface of the disc body 21. The upper end of the disc body 21 is connected to the lifting component 3, and the electric guide wheel structure 5 is fixedly installed at both ends of the bottom of the driving guide wheel frame 22. The disc body 21 is used to support the lifting component 3, and the disc body 21, the driving guide wheel frame 22 and the bearing guide wheel frame 23 are used to cooperate with each other to support the electric guide wheel structure 5, so as to facilitate the movement of the walker body.

[0038] In one embodiment, Figure 1 As shown, the lifting assembly 3 includes a cylinder body 31 and an output rod 32. The cylinder body 31 is symmetrically fixedly installed on the top surface of the disk body 21. The output end of the cylinder body 31 is provided with an output rod 32. The other end of the output rod 32 is connected to the lower end of the frame body 11. The cylinder body 31 is started to drive the output rod 32 to move. By setting the height of the support of the frame body 11 on the display 41, the height of the output rod 32 can be easily adjusted to adapt to the height of different people, thereby expanding the user group.

[0039] In one embodiment, Figure 3-Figure 4 As shown, the electric guide wheel structure 5 includes a connecting bridge 51, an active roller 52, an active motor 53, a linkage gear 54, an active toothed disc 55, a second gear 56, a third gear 57 and a fourth gear 58. The active motor 53 is fixedly installed at both ends of the connecting bridge 51. The output end of the active motor 53 is provided with a first gear, the first gear is meshed with the second gear 56, the second gear 56 is meshed with the linkage gear 54, the linkage gear 54 is meshed with the active toothed disc 55, and the lower end of the second gear 56 is provided with a third gear 57, the third gear 57 is meshed with the active toothed disc 55. The other end of the driving toothed disc 55 is meshed with the fourth gear 58. The lower end of the third gear 57 is provided with a turbine, and the turbine is meshed with the surface of the driving roller 52. By starting the active motor 53, the first gear, the linkage gear 54 and the second gear 56 are driven to rotate, the second gear 56 drives the linkage gear 54 to rotate, the linkage gear 54 drives the driving toothed disc 55 to rotate, the driving toothed disc 55 drives the third gear 57 and the fourth gear 58 to rotate, and the third gear 57 drives the driving roller 52 to rotate, so that it is easy to drive the walker body to move, which can guide and drive the user's walking.

[0040] In one embodiment, Figure 1 As shown, the bearing guide wheel frame 23 is rotatably mounted with a bearing guide wheel without power, so as to further stabilize the movement of the walker body and improve the stability of movement when the user uses it, thereby improving the safety of use.

[0041] In one embodiment, Figure 3 As shown, a storage battery 59 is fixedly installed on the connecting bridge 51. The storage battery 59 cooperates with the control box 42, the lifting component 3 and the active motor 53. The storage battery 59 is used to increase the electric energy of the control box 42, the lifting component 3 and the active motor 53, so as to control the support height and operation of the walker body.

[0042] Example 3

[0043] In one embodiment, Figure 1 As shown, a rubber pad is provided at the upper end of the armrest 12 to improve the comfort of use, protect the hands or armpits of the user, and improve safety. The user supports the body by holding the hands or armpits on the upper end of the armrest 12.

[0044] The above embodiment discloses a walking aid with a guiding function, wherein the handrail 12 is provided to facilitate the support of the user, the running speed of the walking aid body and the height of the frame 11 are set on the display 41, the output rod 32 is driven to move by starting the cylinder 31, and the height of the frame 11 is set on the display 41, so that the height of the output rod 32 can be adjusted to adapt to the height of different people, thereby expanding the user group, and the user can control the start and stop of the operation of the walking aid body by touching the brake 13, start the active motor 53, drive the first gear, the linkage gear 54 and the second gear 56 to rotate, and the second gear 56 drives the linkage gear 54 rotates, the linkage gear 54 drives the active gear plate 55 to rotate, the active gear plate 55 drives the third gear 57 and the fourth gear 58 to rotate, and the third gear 57 drives the active roller 52 to rotate, so that it is convenient to drive the walker body to move, which can guide and drive the user's walking. The storage battery 59 is used to increase the power of the control box 42, the lifting component 3 and the active motor 53, so as to control the support height and operation of the walker body. The user supports on the upper end of the armrest 12 by hand or underarm, which is convenient for supporting the body. The rubber pad on the upper end of the armrest 12 improves the comfort of use, facilitates the protection of the user's hand, and improves the safety of use.

[0045] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A walking aid with a guiding function, comprising a main frame (1), wherein the main frame (1) comprises a frame body (11) and a handrail (12), wherein the handrail (12) is fixedly mounted on the top of the frame body (11), characterized in that: A control panel (4) is provided on the top surface of the frame (11), a plurality of lifting assemblies (3) are symmetrically provided on the bottom of the frame (11), a movable chassis (2) is provided at the lower end of the lifting assemblies (3), and an electric guide wheel structure (5) is fixedly installed on the bottom of the movable chassis (2).

2. A walking aid with guiding function according to claim 1, characterized in that: A brake (13) is telescopically mounted on one side of the handrail (12) close to the frame (11).

3. A walking aid with guiding function according to claim 1, characterized in that: The control panel (4) comprises a display (41) and a control box (42); the control box (42) is fixedly mounted on the top surface of the frame (11); and the display (41) is fixedly mounted on the top surface of the control box (42).

4. A walking aid with guiding function according to claim 3, characterized in that: The control box (42) and the brake (13) are electrically connected.

5. The walking aid with guiding function according to claim 1, characterized in that: The mobile chassis (2) comprises a chassis (21), a driving guide wheel frame (22) and a bearing guide wheel frame (23); the driving guide wheel frame (22) is fixedly mounted on the front bottom surface of the chassis (21); the bearing guide wheel frame (23) is mounted on the rear bottom surface of the chassis (21); the upper end of the chassis (21) is connected to the lifting assembly (3); and the two ends of the bottom of the driving guide wheel frame (22) are fixedly mounted with electric guide wheel structures (5).

6. A walking aid with guiding function according to claim 5, characterized in that: The lifting assembly (3) comprises a cylinder body (31) and an output rod (32); the cylinder body (31) is symmetrically fixedly mounted on the top surface of the disk body (21); an output rod (32) is provided at the output end of the cylinder body (31); and the other end of the output rod (32) is connected to the lower end of the frame body (11).

7. The walking aid with guiding function according to claim 5, characterized in that: The electric guide wheel structure (5) comprises a connecting bridge (51), an active roller (52), an active motor (53), a linkage gear (54), an active toothed disc (55), a second gear (56), a third gear (57) and a fourth gear (58). The active motor (53) is fixedly mounted at both ends of the connecting bridge (51). A first gear is provided at the output end of the active motor (53). The first gear is meshed with the second gear (56). The second gear (56) is meshed with the linkage gear (54). The linkage gear (54) is meshed with the active toothed disc (55). A third gear (57) is provided at the lower end of the second gear (56). The third gear (57) is meshed with the active toothed disc (55). The other end of the active toothed disc (55) is meshed with the fourth gear (58). A turbine is provided at the lower end of the third gear (57). The turbine is meshed with the surface of the active roller (52).

8. The walking aid with guiding function according to claim 5, characterized in that: The bearing guide wheel frame (23) is rotatably mounted with a bearing guide wheel without power.

9. The walking aid with guiding function according to claim 7, characterized in that: A storage battery (59) is fixedly mounted on the connecting bridge (51), and the storage battery (59) cooperates with the control box (42), the lifting component (3) and the active motor (53).

10. The walking aid with guiding function according to claim 1, characterized in that: A rubber pad is provided at the upper end of the handrail (12).

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