CN211674964U

CN211674964U - Body-building walking aid

Info

Publication number: CN211674964U
Application number: CN201922494846.6U
Authority: CN
Inventors: 张冬冬; 江一行; 胡锡; 韩湘; 郎宇健; 陈凌鹏; 王俊煌; 常克
Original assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Current assignee: Zhejiang Institute of Mechanical and Electrical Engineering Co Ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-16
Anticipated expiration: 2029-12-31

Abstract

A body-building walking aid device comprises a moving support at the bottom, wherein the front side and the rear side of the moving support are respectively connected with a front roller and a rear roller, the moving support is respectively provided with a backrest mechanism, a supporting mechanism and a leg rest mechanism, the supporting mechanism is rotatably connected with the moving support, the backrest mechanism is connected at the rear end of the supporting mechanism, the leg rest mechanism is fixedly connected with the front side of the moving support, and the backrest mechanism and the supporting mechanism are matched with rotating positions to form a lying posture state or an auxiliary standing state. The utility model has the advantages of reasonable and compact structure, form position of sitting state and the appearance state of lying through back mechanism, supporting mechanism normal running fit, form the supplementary effect of standing including back mechanism, supporting mechanism turned angle, the help user stands, carriage cooperation haulage rope and pull handle on the back support can be used for the body-building, and the massage ball is used for massaging the back, satisfies body-building and helps the demand of line, excellent in use effect is suitable for the popularization.

Description

Body-building walking aid

Technical Field

The utility model relates to the technical field of auxiliary equipment, especially, relate to a help capable device, specifically a body-building helps capable device.

Background

At present, with the increasing of various mobility-handicapped people such as old people and disabled people, the traveling of the old people and the disabled people needs additional walking aid equipment to help the movement, wherein the main equipment is the wheelchair, but the structure of the wheelchair is relatively fixed, and only the single function of traveling is realized, so that the wheelchair does not have the effects of helping the user to recover or stand, and the functions are needed by the user in daily life.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the problem that above-mentioned prior art exists, provide a body-building helps capable device, solve present old person and the personage's of inconvenient movement body-building trip problem, satisfy old person and the personage's of inconvenient movement trip rehabilitation demand.

The utility model provides a technical scheme that its technical problem adopted: the body-building walking aid device comprises a moving support at the bottom, wherein the front side and the rear side of the moving support are respectively connected with a front roller and a rear roller, the moving support is respectively provided with a backrest mechanism, a supporting mechanism and a leg rest mechanism, the supporting mechanism is rotatably connected with the moving support, the backrest mechanism is connected with the rear end of the supporting mechanism, the leg rest mechanism is fixedly connected with the front side of the moving support, the backrest mechanism and the supporting mechanism are matched with rotating positions to form a lying posture state or an auxiliary standing state, the supporting mechanism comprises a supporting frame with the front end rotatably connected onto the moving support, the moving support is rotatably connected with a first linear motor, and the push rod end of the first linear motor is connected onto the supporting mechanism. After the arrangement, the movable support can be moved, and the old and the people with mobility disabilities can be used as travel tools. The lower support frame is driven by the first linear motor to rotate for a preset angle on the movable support, when the tail end of the support frame is tilted, the backrest mechanism is matched to deflect backwards, so that a user can be assisted in standing training, and the recovery effect is better in cooperation with rehabilitation exercise.

The backrest mechanism comprises a backrest support, the lower portion of the backrest support is connected to the tail end of the supporting frame in a rotating mode, a sliding frame capable of automatically resetting is arranged on the backrest support, a massage ball in contact with the back is connected to the sliding frame in a rotating mode, the sliding frame is fixedly connected with a linear bearing, a pull handle is connected to the sliding frame through a traction rope, a neck pillow support is connected to the backrest support in a lifting mode, the top of the neck pillow support is connected with a neck pillow which is used for the neck to depend on in a rotating mode, the bottom of the supporting frame is connected with a second linear motor in a rotating mode, and the push rod end of. After the arrangement, when the sliding frame which is automatically reset is pulled by the pull handle, the body-building effect can be achieved due to resistance during pulling, and when a person sits in a sitting posture, the massage ball moves back and forth on the back of the person to achieve the massage effect; the neck pillow is used for neck leaning, so that the sitting and standing leaning are more comfortable; the second linear motor drives the backrest support to lean backwards into a reclining structure, so that the person can conveniently lie down to have a rest, and various practical requirements of the person can be met by sitting, standing and lying.

The bracket mechanism comprises a fixing frame which is connected to the front side of the movable support in a rotating mode, a lifting cross rod is connected to the fixing frame in a lifting mode, the left side and the right side of the lifting cross rod are respectively connected with a first connecting rod, the other end of the first connecting rod is connected with a second connecting rod in a rotating mode, the other end of the second connecting rod is connected to the bottoms of the left side and the right side of the fixing frame in a rotating mode, and a footrest perpendicular to the plane. After the arrangement, the lifting movement of the lifting cross rod changes the positions of the first connecting rod and the second connecting rod, so that the purpose of folding and unfolding the footrest is achieved.

As a further improvement of the utility model, the supporting mechanism comprises a supporting plate, a first supporting rod, a second supporting rod, a supporting bracket connecting plate and a cross rod. Backup pad fixed connection is on removing the support, and first supporting rod and second supporting rod rotate respectively to be connected in the backup pad and be the fork form, and the other end of first supporting rod and second supporting rod rotates respectively with the supporting rack connecting plate to be connected, controls collateral branch supporting rack connecting plate and supporting rack fixed connection, controls to connect fixedly through the horizontal pole between the first supporting rod of side, and first linear electric motor's push rod end rotates to be connected on the horizontal pole. The first linear motor drives the cross rod to move, namely drives the supporting rod to move, and finally the supporting frame rotates around the rotating connection part, so that the effect of rotating the supporting frame is achieved.

As a further improvement, the backrest support is provided with a set of optical axis, the sliding frame is connected to the optical axis in a sliding manner, the optical axis is sleeved with a spring, and one end of the spring is supported to the backrest support and the other end of the spring is supported to the sliding frame. The sliding frame realizes the purpose of automatic reset by rebounding after the compression deformation of the spring, and the compression of the spring can become the resistance when being pulled, thereby playing the body-building effect.

As a further improvement of the utility model, the sliding frames are respectively and symmetrically distributed at the left side and the right side of the backrest support, and the massage balls are evenly connected on the sliding frames from top to bottom in a rotating way. The sliding frames are arranged in bilateral symmetry and move horizontally, so that the movement habit of hands is met, and the massage balls extrude and stimulate the back during the movement of the sliding frames, so that the massage effect is achieved.

As a further improvement of the utility model, the sliding rack corresponding to the outer side end of the backrest support is provided with a pulley, and the traction rope is stretched by bypassing the pulley surface. The pulley plays the transition effect, avoids haulage rope direct and support contact round trip friction and fracture, can not only reduce the friction and save labour, but also can protect the haulage rope.

As a further improvement of the utility model, the neck pillow support lifting and sliding connection is on the back support, is equipped with the lead screw on the back support, and the neck pillow support is connected with the lead screw transmission, is equipped with the motor of being connected with the lead screw on the back support. The lifting effect of the neck pillow bracket is achieved by the rotation of the screw rod, so that the neck pillow is adjusted to a proper position according to personal conditions, and the neck pillow is more practical.

As a further improvement of the utility model, the neck pillow is of a cylindrical structure, and a set of bulges are uniformly distributed on the surface of the massage ball. The neck pillow is cylindrical, so that the neck can be comfortably leaned on, and the protrusions can better extrude and massage the muscles, thereby enhancing the massage effect.

As a further improvement, the rear roller is of an universal wheel structure, the front roller is fixed at the front end of the movable support through the front wheel support, and the front roller is fixedly driven by the driving motor. The front idler wheel is driven by a driving motor to achieve the purpose of advancing, and the rear idler wheel is of a universal wheel structure and is convenient for the rear wheel to change the direction to control the advancing direction.

As a further improvement of the utility model, the left and right sides of the supporting rack are provided with handrails, the outer ends of the handrails are provided with hooks, and the pull handles are hung on the hooks. The hook outside the handrail is used for hooking the pull handle, so that the pull handle is convenient to place, and the space is not occupied.

As a further improvement, the utility model is provided with a vertical screw rod on the fixing frame, the lifting cross rod is connected with the transmission of the vertical screw rod, and the fixing frame is fixed with a motor connected with the vertical screw rod. The motor drives the screw rod, and then the screw rod drives the lifting cross rod to move up and down.

The utility model discloses profitable effect is: the utility model has the advantages of reasonable structure, the compactness, through back mechanism, supporting mechanism normal running fit forms the position of sitting state and the appearance state of lying, including back mechanism, supporting mechanism turned angle form the supplementary effect of standing, the help user stands, and bracket mechanism can realize withdrawing and setting level the state of footrest, and the person of facilitating the use uses, carriage cooperation haulage rope and pull handle on the back support can be used for the body-building, and the massage ball is used for massaging the back, satisfies body-building and helps the demand of walking, excellent in use effect is suitable for the popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the utility model in a lying posture;

fig. 3 is a schematic structural view of the auxiliary standing state of the present invention;

FIG. 4 is a schematic structural view of the present invention;

FIG. 5 is a schematic view of the structure of the footrest in a retracted state according to the present invention;

FIG. 6 is a schematic structural view of the footrest of the present invention in a flat state;

FIG. 7 is a schematic structural view of the mobile carriage and the support mechanism;

FIG. 8 is a left side view of the mobile carriage and support mechanism;

FIG. 9 is a schematic view of the backrest mechanism;

FIG. 10 is a front view of the backrest mechanism;

FIG. 11 is a schematic view of the leg rest mechanism;

FIG. 12 is a front view of the leg rest mechanism;

FIG. 13 is a schematic view showing a coupling structure of the moving rack and the supporting rack;

FIG. 14 is a schematic view of the connection between the mobile carriage and the support frame;

fig. 15 is a schematic view showing a coupling structure of the back frame and the support frame.

Description of reference numerals: the massage chair comprises a movable support 1, a front roller 2, a rear roller 3, a support frame 4, a first linear motor 5, a backrest support 6, a sliding frame 7, a massage ball 8, a traction rope 9, a pull handle 10, a neck pillow support 11, a neck pillow 12, a second linear motor 13, a fixed frame 14, a lifting cross rod 15, a footrest 16, a first support rod 17, a spring 18, a pulley 19, a driving motor 20, a handrail 21, a hook 22, a second support rod 23, a support plate 24, a first connecting rod 25, a linear bearing 26, an optical axis 27, a support frame connecting plate 28, a cross rod 29 and a second connecting rod 30.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: the body-building walking aid device comprises a moving support 1 at the bottom, wherein the front side and the rear side of the moving support 1 are respectively connected with a front roller 2 and a rear roller 3, the moving support 1 is respectively provided with a backrest mechanism, a supporting mechanism and a leg rest mechanism, the supporting mechanism is rotatably connected with the moving support 1, the backrest mechanism is connected at the rear end of the supporting mechanism, the leg rest mechanism is fixedly connected at the front side of the moving support 1, the backrest mechanism and the supporting mechanism are matched with a rotating position to form a lying posture state or an auxiliary standing state, the supporting mechanism comprises a supporting frame 4 with the front end rotatably connected to the moving support 1, a first linear motor 5 is rotatably connected to the moving support 1, and the push rod end of the first linear motor 5 is connected to the supporting mechanism.

Backrest mechanism includes

back support

6, 6 lower parts of back support rotate to be connected on 4 tail ends of supporting rack, be equipped with automatic re-setting's carriage 7 on the back support 6, it is connected with the massage ball 8 with the back contact to rotate on the carriage 7, carriage 7 and linear bearing 26 fixed connection, be connected with pull handle 10 through haulage rope 9 on the carriage 7, the ascending and descending of back support 6 is connected with neck pillow support 11, the neck pillow support 11 top rotates and is connected with the neck pillow 12 that supplies the neck to rely on, 4 bottoms of supporting rack rotate and are connected with second linear electric motor 13, the push rod end of second linear electric motor 13 rotates and connects in 6 bottoms of back support. The backrest mechanism comprises a neck pillow and a back massage device, the backrest support 6 supports the whole back mechanism, the upper end of the backrest support is connected with the neck pillow support 11 in a lifting mode, the middle of the backrest support is connected with the sliding frame 7 in a sliding mode, the massage ball 8 is connected to the sliding frame 7 in a rotating mode, the massage ball massages the back when the sliding frame 7 is pulled by the pull handle, the lower end of the backrest mechanism is connected with the moving end of a second linear motor 13 on the supporting frame 4, and the rotating angle is controlled by the second linear motor 13 to achieve a lying posture state.

The footrest mechanism is connected at the mount 14 of movable support 1 front side including rotating, and the mount 14 goes up and down to be connected with lift horizontal pole 15, and the lift horizontal pole 15 left and right sides all is connected with first connecting rod 25, and the first connecting rod 25 other end rotates and is connected with second connecting rod 30, and the second connecting rod 30 other end rotates and connects in the mount 14 left and right sides bottom, and the terminal surface is fixed with perpendicular mount 14 planar footrest 16 before the second connecting rod 30.

The support mechanism comprises a support plate 24, a first support rod 17, a second support rod 23, a support frame connecting plate 28 and a cross rod 29. The supporting plate 24 is fixedly connected to the moving support 1, the first supporting rod 17 and the second supporting rod 23 are respectively connected to the supporting plate 24 in a rotating mode and are in a cross shape, the other ends of the first supporting rod 17 and the second supporting rod 23 are respectively connected with the supporting rack connecting plate 28 in a rotating mode, the left supporting rack connecting plate 28 and the right supporting rack 4 are fixedly connected, the left supporting rod 17 and the right supporting rod 17 are fixedly connected through the cross rod 29, and the push rod end of the first linear motor 5 is connected to the cross rod 29 in a rotating mode.

The backrest support 6 is provided with a group of optical axes 27, the sliding frame 7 is connected with the optical axes 27 in a sliding mode through linear bearings, the optical axes 27 are sleeved with springs 18, one ends of the springs 18 abut against the backrest support 6, and the other ends of the springs abut against the sliding frame 7. The sliding frames 7 are respectively and symmetrically distributed at the left side and the right side of the backrest support 6, and the massage balls 8 are evenly and rotatably connected on the sliding frames 7 from top to bottom. The outer side end of the backrest support 6 is provided with a pulley 19 corresponding to the sliding frame 7, and the traction rope 9 is stretched by passing through the surface of the pulley 19. Carriage 7 bilateral symmetry sets up, carriage 7 horizontal slip on the optical axis, and spring 18 is equipped with to optical axis one side for realize that carriage 7 resets, and the massage ball is even connected on carriage 7 from top to bottom even, and massage ball 8 is rotatory on the carriage, and the back support 6 outside is connected with pulley 19, and the other end is fixed with the carriage after traction wire one end and pull handle 10 are fixed and twine on pulley 19, and the pulling pull handle 10 makes the carriage remove and realizes the massage while building up body.

The neck pillow support 11 is connected on the backrest support 6 in a lifting and sliding mode, a screw rod is arranged on the backrest support 6, the neck pillow support 11 is connected with the screw rod in a transmission mode, and a motor connected with the screw rod in a transmission mode is arranged on the backrest support 6. Neck pillow support 11 is connected with screw drive, and back support 6 is fixed with neck pillow gear motor, and neck pillow gear motor passes through the shaft coupling and drives the lead screw, and then drives neck pillow support elevating movement, reaches neck pillow 12 and realizes altitude mixture control's requirement.

The neck pillow 12 is a cylindrical structure, and a group of bulges are uniformly distributed on the surface of the massage ball 8.

The rear roller 3 is of a universal wheel structure, the front roller 2 is fixed at the front end of the movable support 1 through a front wheel support, and a driving motor 20 for driving the front roller to rotate is fixed on the front wheel support. The armrest 21 is provided with a remote control lever which is connected with a control circuit and is used for controlling the forward or backward movement of the front roller and controlling the left and right steering of the forward or backward movement.

Armrests 21 are arranged on the left side and the right side of the support frame 4, hooks 22 are arranged at the outer side ends of the armrests 21, and the pull handle 10 is hung on the hooks 22.

The fixing frame 14 is provided with a vertical screw rod, the lifting cross rod 15 is in transmission connection with the vertical screw rod, and the fixing frame 14 is fixed with a driving motor connected with the vertical screw rod. The lifting cross rod 15 is in transmission connection with the vertical screw rod through a screw rod nut, linear optical axes are respectively fixed on two sides of the fixing frame 14, the lifting cross rod 15 is in sliding connection with the linear optical axes through a sliding block, and the driving motor drives the vertical screw rod to enable the lifting cross rod 15 to move up and down along the linear optical axes.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a body-building helps outfit for a journey to put, includes movable support (1) of bottom, and the front and back side of movable support (1) is connected with preceding gyro wheel (2) and back gyro wheel (3) respectively, is equipped with back mechanism, supporting mechanism and bracket mechanism on movable support (1) respectively, and the supporting mechanism rotates between with movable support (1) to be connected, and back mechanism connects the rear end at supporting mechanism, and bracket mechanism fixed connection is in movable support (1) front side, characterized by: the supporting mechanism comprises a supporting frame (4) with the front end rotatably connected to the movable support (1), the movable support (1) is rotatably connected with a first linear motor (5), and the push rod end of the first linear motor (5) is connected to the supporting mechanism;

the backrest mechanism comprises a backrest support (6), the lower portion of the backrest support (6) is rotatably connected to the tail end of the supporting frame (4), a sliding frame (7) capable of automatically resetting is arranged on the backrest support (6), a massage ball (8) in contact with the back is rotatably connected to the sliding frame (7), the sliding frame (7) is fixedly connected with a linear bearing (26), the sliding frame (7) is connected with a pull handle (10) through a traction rope (9), the backrest support (6) is connected with a neck pillow support (11) in an ascending and descending mode, the top of the neck pillow support (11) is rotatably connected with a neck pillow (12) for the neck to lean on, the bottom of the supporting frame (4) is rotatably connected with a second linear motor (13), and the push rod end of the second linear motor (13) is rotatably connected to the bottom of the backrest support (6);

bracket mechanism is including rotating mount (14) of connection in moving support (1) front side, mount (14) goes up and down to be connected with lift horizontal pole (15), the lift horizontal pole (15) left and right sides all is connected with first connecting rod (25), first connecting rod (25) other end rotates and is connected with second connecting rod (30), second connecting rod (30) other end rotates and connects in mount (14) left and right sides bottom, terminal surface is fixed with perpendicular mount (14) planar footrest (16) before second connecting rod (30).

2. A fitness walker device according to claim 1, wherein: the supporting mechanism comprises a supporting plate (24), a first supporting rod (17), a second supporting rod (23), a supporting rack connecting plate (28) and a cross rod (29), the supporting plate (24) is fixedly connected to the movable support (1), the first supporting rod (17) and the second supporting rod (23) are respectively rotatably connected to the supporting plate (24) and are in a cross shape, the other ends of the first supporting rod (17) and the second supporting rod (23) are respectively rotatably connected with the supporting rack connecting plate (28), the left supporting rack connecting plate and the right supporting rack connecting plate (28) are fixedly connected with the supporting rack (4), the left supporting rod and the right supporting rod (17) are fixedly connected through the cross rod (29), and the push rod end of the first linear motor (5) is rotatably connected to the cross rod (29).

3. A fitness walker device according to claim 1, wherein: be equipped with a set of optical axis (27) on back support (6), carriage (7) sliding connection is on optical axis (27), the cover has spring (18) on the optical axis, spring (18) one end supports on back support (6) the other end supports on carriage (7).

4. A fitness walking aid device according to claim 1 or 3, wherein: the sliding rack (7) is respectively and symmetrically distributed on the left side and the right side of the backrest support (6), and the massage balls (8) are uniformly and rotatably connected to the sliding rack (7) from top to bottom.

5. A fitness walker device according to claim 4, wherein: the outer side end of the backrest support (6) is provided with a pulley (19) corresponding to the sliding frame (7), and the traction rope (9) is stretched around the surface of the pulley (19).

6. A fitness walker device according to claim 1, wherein: neck pillow support (11) lifting and drop sliding connection is on back support (6), be equipped with the lead screw on back support (6), neck pillow support (11) are connected with the lead screw transmission, be equipped with the motor of being connected with the lead screw on back support (6).

7. A fitness walker device according to claim 1, wherein: the neck pillow (12) is of a cylindrical structure, and a group of bulges are uniformly distributed on the surface of the massage ball (8).

8. A fitness walker device according to claim 1, wherein: the rear idler wheel (3) is of a universal wheel structure, the front idler wheel (2) is fixed at the front end of the movable support (1) through a front wheel support, and a driving motor (20) for driving the front idler wheel to rotate is fixed on the front wheel support.

9. A fitness walker device according to claim 1, wherein: handrails (21) are arranged on the left side and the right side of the support frame (4), a hook (22) is arranged at the outer side end of each handrail (21), and the pull handle (10) is hung on the hook (22).

10. A fitness walker device according to claim 1, wherein: the lifting cross rod (15) is in transmission connection with the vertical screw rod, and a motor connected with the vertical screw rod is fixed on the fixing frame (14).