Rehabilitation exercise device

Abstract

The utility model belongs to the technical field of exercise devices, and particularly relates to a rehabilitation exercise device which comprises a wheelchair, a connecting frame is arranged on the front portion of the wheelchair, steering wheels are arranged at the bottom of the connecting frame, driving gears are arranged on the side walls of the steering wheels, and the steering wheels drive the driving gears to rotate in the wheelchair pushing process. The driving gear drives the transmission gear to rotate, the transmission gear drives the driven gear to rotate, the driven gear drives the rotating shaft to rotate, the rotation drives the transmission belt to rotate, a user sits on the wheelchair, the legs are placed on the transmission belt, and the legs can be driven to move backwards; and when the legs move to the rear part, the user lifts the legs and puts the legs back to the original positions, so that the legs of the user can be exercised, and the user cannot be injured.

Description

Technical Field

[0001] The utility model relates to the technical field of exercise devices, in particular to a rehabilitation exercise device. Background Art

[0002] The rehabilitation exercise device is a device for exercising injured patients after rehabilitation, wherein the leg exercise methods include riding a power bicycle and squatting to enhance the stability of the knee joint. The method of enhancing the stability of the joint is to stand on one leg, with a rubber band tied to the ankle joint of the other leg. The knee joints of both legs should be straightened but not hyperextended, the legs should be kicked out in all directions and the rubber band should be stretched, and then slowly returned to the starting position. The leg exercise device in the prior art requires the patient to stand alone to complete it, but this is inconvenient for the newly recovered patients and is easy to cause injury again, so it is necessary to improve the leg exercise device in the prior art. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the problems existing in the existing rehabilitation exercise devices, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a rehabilitation exercise device, in which the steering wheel drives the driving gear to rotate during the process of pushing the wheelchair, the driving gear drives the transmission gear to rotate, the transmission gear drives the driven gear to rotate, the driven gear drives the rotating shaft to rotate, and the rotation drives the transmission belt to rotate. When the user sits on the wheelchair and puts his legs on the transmission belt, the legs can be driven to move backward. When the legs move to the rear, the user lifts the legs and puts them back to their original position, so that the user's legs can be exercised without causing injury to the user.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A rehabilitation exercise device, comprising a wheelchair;

[0008] The front part of the wheelchair is provided with a connecting frame, the bottom of the connecting frame is provided with a steering wheel, the side wall of the steering wheel is provided with a driving gear, the driving gear is meshed and connected with a transmission gear, the transmission gear is meshed and connected with a driven gear, the driven gear is connected with a rotating shaft, one side of the driven gear is connected with an adjusting rod, an exercise component is provided on the inner side of the connecting frame, the exercise component includes a bearing frame, a rotating shaft is rotatably connected in the bearing frame, and a transmission belt is installed on the rotating shaft.

[0009] As a preferred solution of the rehabilitation exercise device described in the utility model, wherein: the bottom of the connecting frame is rotatably connected to a steering wheel.

[0010] As a preferred solution of the rehabilitation exercise device described in the utility model, the transmission gear and the driven gear are located in the inner cavity of the connecting frame.

[0011] As a preferred solution of the rehabilitation exercise device described in the utility model, wherein: connecting frames are arranged on both sides of the front part of the wheelchair, and exercise components are arranged on the inner sides of the connecting frames on both sides.

[0012] As a preferred solution of the rehabilitation exercise device described in the utility model, reinforcement rods are evenly arranged at the middle position of the support frame.

[0013] As a preferred solution of the rehabilitation exercise device described in the utility model, wherein: the adjustment rod is slidably connected to the bearing frame, and the adjustment rod controls the connection between the driving gear and the driven gear.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the steering wheel drives the driving gear to rotate during the process of pushing the wheelchair, the driving gear drives the transmission gear to rotate, the transmission gear drives the driven gear to rotate, the driven gear drives the rotating shaft to rotate, the rotation drives the transmission belt to rotate, the user sits on the wheelchair and puts his legs on the transmission belt, which can drive the legs to move backwards, and when the legs move to the rear, the user lifts the legs and puts them back to their original position, which can exercise the user's legs without causing injury to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the load-bearing frame of the utility model;

[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the exercise component of the utility model.

[0020] In the figure, 100 is a wheelchair, 110 is a connecting frame, 120 is a steering wheel, 121 is a driving gear, 122 is a transmission gear, 123 is a driven gear, 130 is an adjustment rod, 200 is an exercise component, 210 is a supporting frame, 220 is a rotating shaft, 230 is a transmission belt, and 240 is a reinforcing rod. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0023] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0024] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0025] The utility model provides the following technical solutions: a rehabilitation exercise device, during use, by pushing the wheelchair, the steering wheel drives the driving gear to rotate, the driving gear drives the transmission gear to rotate, the transmission gear drives the driven gear to rotate, the driven gear drives the rotating shaft to rotate, the rotation drives the transmission belt to rotate, the user sits on the wheelchair and puts the legs on the transmission belt, which can drive the legs to move backwards, and when the legs move to the rear, the user lifts the legs and puts them back to the original position, so that the user's legs can be exercised without causing injuries to the user.

[0026] Figure 1-Figure 4 The structure diagram of the first embodiment of the rehabilitation exercise device of the utility model is shown in FIG. Figure 1-Figure 4 , a rehabilitation exercise device of this embodiment, the main body of which includes a wheelchair 100;

[0027] A connecting frame 110 is provided at the front of the wheelchair 100, a steering wheel 120 is provided at the bottom of the connecting frame 110, a driving gear 121 is provided on the side wall of the steering wheel 120, the driving gear 121 is meshed and connected with a transmission gear 122, the transmission gear 122 is meshed and connected with a driven gear 123, the driven gear 123 is connected with a rotating shaft 220, and an adjusting rod 130 is connected to one side of the driven gear 123, an exercise component 200 is provided on the inner side of the connecting frame 110, and the exercise component 200 includes a load-bearing frame 210, a rotating shaft 220 is rotatably connected in the load-bearing frame 210, and a transmission belt 230 is installed on the rotating shaft 220. Specifically, the steering wheel 120 is rotatably connected at the bottom of the connecting frame 110, the transmission gear 122 and the driven gear 123 are located in the inner cavity of the connecting frame 110, connecting frames 110 are provided on both sides of the front of the wheelchair 100, and exercise components 200 are provided on the inner sides of the connecting frames 110 on both sides, and the load-bearing frame A reinforcing rod 240 is evenly arranged at the middle position of 210, the adjusting rod 130 is slidably connected to the carrier 210, and the adjusting rod 130 controls the connection between the driving gear 121 and the driven gear 123, the wheelchair 100 is used to install the carrier 210, the carrier 210 is used to install the steering wheel 120, the steering wheel 120 is used to realize the steering of the wheelchair 100 and to drive the driving gear 121 to rotate, the driving gear 121 is used to drive the transmission gear 122 to rotate, the transmission gear 122 is used to drive the driven gear 123 to rotate, the driven gear 123 is used to drive the rotating shaft 220 to rotate, the rotating shaft 220 is used to drive the transmission belt 230 to rotate, the exercise component 200 is used to realize the exercise of the user's legs, the rotating shaft 220 is used to carry the transmission belt 230, the transmission belt 230 is used to drive the user's legs to move, and the reinforcing rod 240 is used to improve the strength of the carrier 210;

[0028] Combination Figure 1-Figure 4 A rehabilitation exercise device in this embodiment has the following specific working principle. When the wheelchair 100 is pushed, the steering wheel 120 drives the driving gear to rotate, the driving gear 121 drives the transmission gear 122 to rotate, the transmission gear 122 drives the driven gear 123 to rotate, the driven gear 123 drives the rotating shaft 220 to rotate, and the rotation drives the transmission belt 230 to rotate. When the user sits on the wheelchair 100 and puts his legs on the transmission belt 230, the legs can be driven to move backward. When the legs move to the rear, the user lifts the legs and puts them back to their original position, so that the user's legs can be exercised without causing injury to the user.

[0029] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A rehabilitation exercise device, characterized in that: Including wheelchairs (100); The wheelchair (100) is provided with a connecting frame (110) at the front, a steering wheel (120) is provided at the bottom of the connecting frame (110), a driving gear (121) is provided on the side wall of the steering wheel (120), the driving gear (121) is meshedly connected with a transmission gear (122), the transmission gear (122) is meshedly connected with a driven gear (123), the driven gear (123) is connected with a rotating shaft (220), one side of the driven gear (123) is connected with an adjusting rod (130), an exercise component (200) is provided inside the connecting frame (110), the exercise component (200) comprises a bearing frame (210), a rotating shaft (220) is rotatably connected inside the bearing frame (210), and a transmission belt (230) is installed on the rotating shaft (220).

2. A rehabilitation exercise device according to claim 1, characterized in that: The bottom of the connecting frame (110) is rotatably connected to a steering wheel (120).

3. A rehabilitation exercise device according to claim 1, characterized in that: The transmission gear (122) and the driven gear (123) are located in the inner cavity of the connecting frame (110).

4. A rehabilitation exercise device according to claim 1, characterized in that: Connecting frames (110) are arranged on both sides of the front of the wheelchair (100), and exercise components (200) are arranged inside the connecting frames (110) on both sides.

5. A rehabilitation exercise device according to claim 1, characterized in that: Reinforcement rods (240) are evenly arranged at the middle position of the support frame (210).

6. A rehabilitation exercise device according to claim 1, characterized in that: The adjusting rod (130) is slidably connected to the carrier frame (210), and the adjusting rod (130) controls the connection between the driving gear (121) and the driven gear (123).

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