CN211634187U

CN211634187U - Active and passive electric rehabilitation exercise bicycle with linkage of hands, feet and limbs

Info

Publication number: CN211634187U
Application number: CN202020203971.7U
Authority: CN
Inventors: 陈椿潘
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-10-09
Anticipated expiration: 2030-02-25

Abstract

The utility model provides a hand and foot four limbs coordinated type owner passive electric rehabilitation exercise bicycle, its characterized in that: the front part of the frame is provided with a motor, and the motor extends out of a left output shaft and a right output shaft which are coaxially linked to each other towards two sides; the tail end of the left output shaft is fixedly connected with a connecting rod which is vertical to the left output shaft, the other tail end of the connecting rod is fixedly connected with a cross rod which is parallel to the left output shaft, the tail end of the cross rod is pivoted with a roller wheel, and the roller wheel can be embedded in an inner groove in the left swing pipe in a rolling manner; the tail end of the right output shaft is fixedly connected with a connecting rod which is vertical to the right output shaft, the other tail end of the connecting rod is fixedly connected with a cross rod which is parallel to the right output shaft, the tail end of the cross rod is pivoted with a roller, and the roller can be embedded in an inner groove in the right swing pipe in a rolling manner; the meter frame group can be fixedly provided with a meter frame group cross shaft, and the left swing pipe and the right swing pipe are respectively pivoted at two ends of the meter frame group cross shaft; the lower part of the left swing pipe is fixedly provided with a left pedal plate, and the lower part of the right swing pipe is fixedly provided with a right pedal plate. The utility model discloses can realize active exercise and passive form exercise.

Description

Active and passive electric rehabilitation exercise bicycle with linkage of hands, feet and limbs

Technical Field

The utility model relates to a rehabilitation device, in particular to a rehabilitation vehicle.

Background

The active and passive rehabilitation exercise bike on the market at present mainly has a seat type and a seat-free type, and whether the seat type or the seat-free type is adopted, the core main structures of the active and passive rehabilitation exercise bike are that hands and feet are respectively exercised by an independent motor, the motors are separated, the operation modes are circular motion, the rehabilitation exercise bike can drive partial patients with weak limbs to exercise, but the rehabilitation exercise bike is not suitable for some people with serious muscle tension, people with stiff hands and stiff legs, the stiff limbs of the people can not be bent well, the existing rehabilitation exercise bike on the market is circular rotation motion, the people can be used only by bending the limbs, otherwise, the user is easily pulled by forced exercise, and safety problems occur.

When the existing rehabilitation exercise bicycle in the market is used for people with weak limbs, a fixed support is needed to be independently purchased to fix feet on the pedal because the pedal cannot be independently stepped on by legs, so that the legs of a patient cannot fall off, and the structure is more complex.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hand and foot four limbs coordinated type active and passive electric rehabilitation exercise bicycle, the purpose is to solve prior art's shortcoming, can realize active exercise and passive form exercise.

The utility model provides a technical scheme that its technical problem adopted is:

hand and foot four limbs coordinated type active and passive electric rehabilitation exercise bicycle, the frame front portion is equipped with table frame group, and the rear portion is equipped with seat, its characterized in that: the front part of the frame is provided with a motor, and the motor extends out of a left output shaft and a right output shaft which are coaxially linked to each other towards two sides; the tail end of the left output shaft is fixedly connected with a connecting rod which is vertical to the left output shaft, the other tail end of the connecting rod is fixedly connected with a cross rod which is parallel to the left output shaft, the tail end of the cross rod is pivoted with a roller wheel, and the roller wheel can be embedded in an inner groove in the left swing pipe in a rolling manner; the tail end of the right output shaft is fixedly connected with a connecting rod which is vertical to the right output shaft, the other tail end of the connecting rod is fixedly connected with a cross rod which is parallel to the right output shaft, the tail end of the cross rod is pivoted with a roller, and the roller can be embedded in an inner groove in the right swing pipe in a rolling manner; the meter frame group can be fixedly provided with a meter frame group cross shaft, and the left swing pipe and the right swing pipe are respectively pivoted at two ends of the meter frame group cross shaft; the lower part of the left swing pipe is fixedly provided with a left pedal plate, and the lower part of the right swing pipe is fixedly provided with a right pedal plate.

A left front handrail is inserted into the top end of the left swing pipe, a plurality of adjusting holes are formed in the left front handrail, and adjusting pins are inserted into the adjusting holes after being inserted into through holes formed in the left swing pipe; the top end of the right swing pipe is inserted with a right front handrail, the right front handrail is provided with a plurality of adjusting holes, and the adjusting pins are inserted into the adjusting holes after being inserted into the through holes arranged on the right swing pipe.

The left pedal and the right pedal are both provided with baffles at the rear parts and are provided with binding bands at the middle parts.

The utility model discloses an useful part lies in:

this linkage structure changes the circular motion mode of traditional recovered exercise bicycle and tempers with the inconvenient crowd that adapts to the limbs rigidity, and this linkage structure's the mode of taking exercise is telescopic hand and marks time, and the stride is crooked little, can drive the purpose of taking exercise of rehabilitation by motor drive when can letting user's limbs rigidity can't be crooked. The product can also be independently exercised, when a patient with limb weakness is rehabilitated to a certain program through early-stage passive exercise, the limb linkage product can be used for independently exercising as long as one limb of the limbs is powerful, and the limb of the patient can drive hands and feet to move together by exerting force on one limb of the limbs.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a perspective view of the present invention with a rear front view;

FIG. 2 is a perspective view of the present invention from the front to the rear;

fig. 3 is a schematic view of the top view structure of the driving part of the present invention;

fig. 4 is a top view cross-sectional view of the driving portion of the present invention;

fig. 5 is a side view of the present invention;

fig. 6 is a sectional view a-a of fig. 5.

Detailed Description

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained according to the drawings without inventive labor.

As shown in fig. 1, 2, 3, 4, 5, and 6:

the product is designed into a hand-foot-four-limb linkage structure.

The main frame group 1 and the rear main frame group 2 which are fixedly connected form a frame.

The upright tubular watch frame set 3 is arranged in front of the front main frame set 1, the electronic watch 6 is arranged at the top end of the watch frame set 3, the motion mode, the motor driving speed and the motor electromagnetic resistance can be controlled by the remote controller 18, and the electronic watch 6 can display motion parameters: such as time, speed, calories, etc. (the electronic watch 6 and the remote controller 18 are prior art). A front stick pipe 17 is mounted below the front end of the main frame group 1.

The rear main frame group 2 at the rear part is provided with a backrest pipe 15, the backrest pipe 15 is provided with a cushion 11, a back cushion 12, a left handrail 14 and a right handrail 13, and a rear attaching pipe 16 is arranged below the rear end of the rear main frame group 2.

The main frame group 1 is provided with a high-power motor 19, the motor 19 extends out of a left output shaft 20 and a right output shaft 21 towards two sides, and the left output shaft 20 and the right output shaft 21 are coaxially linked; the tail end of the left output shaft 20 is fixedly connected with a connecting rod 22 vertical to the left output shaft 20, the other tail end of the connecting rod 22 is fixedly connected with a cross rod 24 parallel to the left output shaft 20, the tail end of the cross rod 24 is pivoted with a PU roller 26, and the PU roller 26 can be embedded in an inner groove 41 in the left swinging pipe 4 in a rolling manner; the tail end of the right output shaft 21 is fixedly connected with a connecting rod 23 which is vertical to the right output shaft 21, the other tail end of the connecting rod 23 is fixedly connected with a cross rod 25 which is parallel to the right output shaft 21, the tail end of the cross rod 25 is pivoted with a PU roller 27, and the PU roller 27 can be embedded in an inner groove 51 in the right swinging pipe 5 in a rolling manner.

The meter frame group 3 is fixedly provided with a meter frame group cross shaft 45, and the left swing pipe 4 and the right swing pipe 5 are respectively pivoted at two ends of the meter frame group cross shaft 45.

The lower part of the left swinging pipe 4 is fixedly provided with a left pedal plate 10, and the lower part of the right swinging pipe 5 is fixedly provided with a right pedal plate 9. The left pedal plate 10 and the right pedal plate 9 are both provided with baffles at the rear parts, and the middle parts are provided with binding bands, so that legs cannot fall off when the leg fixing device is used by people with weak legs, and a support does not need to be purchased additionally to fix limbs.

The top end of the left swinging pipe 4 is inserted with a left front handrail 8, the left front handrail 8 is provided with a plurality of adjusting holes 81, and after an adjusting pin 82 is inserted into a through hole arranged on the left swinging pipe 4, different adjusting holes 81 are selectively inserted; the top end of the right swing pipe 5 is inserted with a right front handrail 7, the right front handrail 7 is provided with a plurality of adjusting holes 71, and after an adjusting pin 72 is inserted into a through hole arranged on the right swing pipe 5, different adjusting holes 71 are selectively inserted; thus, the left front armrest 8 and the right front armrest 7 can be extended and retracted to adapt to people with different arm lengths.

In actual use:

the left output shaft 20 rotates, the connecting rod 22 drives the cross rod 24 to rotate by taking the left output shaft 20 as a circle center, and the PU roller 26 rolls in the inner groove 41 to drive the left swinging pipe 4 to swing by taking the horizontal shaft 45 of the meter frame group as an axis center; the right output shaft 21 rotates, the connecting rod 23 drives the cross rod 24 to rotate around the right output shaft 21, the PU roller 27 rolls in the inner groove 51 to drive the right swing pipe 5 to swing around the horizontal shaft 45 of the watch frame set.

Since the left output shaft 20 and the right output shaft 21 are coaxially linked, the left swing pipe 4 and the right swing pipe 5 swing synchronously, the left front armrest 8 and the right front armrest 7 swing synchronously, and the left foot board 10 and the right foot board 9 swing synchronously.

The user can choose passive form to take exercise when the limbs are stiff and can not bend, and motor 19 drive left output shaft 20 and right output shaft 21 rotates, drives the hand of grabbing left front handrail 8 and right front handrail 7, puts the foot synchronous oscillation in left pedal 10 and right pedal 9, reaches passive recovered exercise purpose.

When a patient with limb weakness recovers to a certain program through early passive exercise, the product can be used for self-exercising as long as one limb of the limbs is powerful, and the hands and the feet can be driven to move together by the force of one limb of the limbs. For example, if the left foot is powerful, the left foot steps on the left foot pedal 10 to swing back and forth, the left swing pipe 4 and the right swing pipe 5 swing synchronously, the left front armrest 8 and the right front armrest 7 swing synchronously, the left foot pedal 10 and the right foot pedal 9 swing synchronously, the hand grasping the left front armrest 8 and the right front armrest 7 and the foot placed in the right foot pedal 9 are driven to swing synchronously, and the motor 19 does not power and idle passively at the moment. Higher intensity active exercises that generate electromagnetic resistance for the motor 19 can also be performed by remote control switching programs.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Hand and foot four limbs coordinated type active and passive electric rehabilitation exercise bicycle, the frame front portion is equipped with table frame group, and the rear portion is equipped with seat, its characterized in that: the front part of the frame is provided with a motor, and the motor extends out of a left output shaft and a right output shaft which are coaxially linked to each other towards two sides; the tail end of the left output shaft is fixedly connected with a connecting rod which is vertical to the left output shaft, the other tail end of the connecting rod is fixedly connected with a cross rod which is parallel to the left output shaft, the tail end of the cross rod is pivoted with a roller wheel, and the roller wheel can be embedded in an inner groove in the left swing pipe in a rolling manner; the tail end of the right output shaft is fixedly connected with a connecting rod which is vertical to the right output shaft, the other tail end of the connecting rod is fixedly connected with a cross rod which is parallel to the right output shaft, the tail end of the cross rod is pivoted with a roller, and the roller can be embedded in an inner groove in the right swing pipe in a rolling manner; the meter frame group can be fixedly provided with a meter frame group cross shaft, and the left swing pipe and the right swing pipe are respectively pivoted at two ends of the meter frame group cross shaft; the lower part of the left swing pipe is fixedly provided with a left pedal plate, and the lower part of the right swing pipe is fixedly provided with a right pedal plate.

2. The active and passive electric rehabilitation exercise bike with the linkage of hands and feet as claimed in claim 1, wherein: a left front handrail is inserted into the top end of the left swing pipe, a plurality of adjusting holes are formed in the left front handrail, and adjusting pins are inserted into the adjusting holes after being inserted into through holes formed in the left swing pipe; the top end of the right swing pipe is inserted with a right front handrail, the right front handrail is provided with a plurality of adjusting holes, and the adjusting pins are inserted into the adjusting holes after being inserted into the through holes arranged on the right swing pipe.

3. The active and passive electric rehabilitation exercise bike with the linkage of hands and feet as claimed in claim 1, wherein: the left pedal and the right pedal are both provided with baffles at the rear parts and are provided with binding bands at the middle parts.