Upper and lower limb trainer

Abstract

The utility model relates to an upper and lower limb trainer, which comprises a frame body, a seat component arranged outside the frame body, an upper limb training component arranged at the upper end of the frame body, a lower limb training component arranged at the lower end of the frame body, the upper limb training component comprises an inner plate fixedly connected with the frame body, and a rotating shaft inserted in the inner plate. The two ends of the rotating shaft are connected with rotating plates moving integrally, the outer surfaces of the rotating plates are connected with handles, a plurality of magnets are arranged on the inner plate, the magnetic pole directions of the adjacent magnets are alternately arranged, the inner sides of the rotating plates are fixedly connected with mounting plates, and the magnets are correspondingly arranged on the inner sides of the mounting plates. A pedal is connected to the outer surface of a rotating plate of the lower limb training assembly, when a trainee rotates the rotating plate through a handle or the pedal, a magnet on a mounting plate rotates relative to a magnet on an inner plate, and a certain resistance effect is formed in the rotating process, so that the trainee overcomes resistance, a good training effect is achieved, and the lower limb training device is suitable for industrial production and has good popularization and application values. And the practicability is very high.

Description

Technical Field

[0001] The utility model belongs to the technical field of sports equipment, in particular to an upper and lower limb training device. Background Art

[0002] In the existing Chinese patent database, there is a patent entitled "A sports device for rehabilitation training of upper and lower limbs", with an application date of 2020-03-04. The patent discloses a sports device for rehabilitation training of upper and lower limbs, comprising a backrest, an upper body and a turning handle. A push-back wheel is installed on the inner side of the backrest, the lower end of the backrest is connected to the seat by a tension spring, and handles are fixed on both sides of the seat. A telescopic rod is fixed on the lower side of the seat, and the lower end of the telescopic rod is connected to a support platform, and a support foot is installed on the lower side of the support platform. A rotating wheel is installed on the inner side of the upper body, and a brake pad is connected to the outer side of the rotating wheel. The inner side of the turning handle is connected to the upper body, and the lower end of the upper body is connected to the lower body, and a foot pedal is installed on the outer side of the lower body, and a lower fixed plate is provided on the upper end of the lower body. The sports device for rehabilitation training of upper and lower limbs is provided with a turning wheel, a handle and a foot pedal, which can enable the user's upper and lower body to be trained simultaneously, thereby improving the performance of the entire device and enhancing the use value of the entire device.

[0003] In the existing technology, it is difficult for upper and lower limb training equipment to provide resistance during operation, thereby improving the training effect of the upper and lower limbs. Therefore, this article aims to propose an upper and lower limb trainer, which increases the resistance during rotation through the distribution of magnets, thereby improving the training effect. Utility Model Content

[0004] The technical problem to be solved by the present invention is how to generate a certain resistance through the equipment during the upper and lower limb training process, thereby improving the effect of the upper and lower limb training. In order to improve its shortcomings, the present invention provides an upper and lower limb training device.

[0005] To achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0006] The upper and lower limb trainer includes a frame, a seat assembly is arranged outside the frame, an upper limb training assembly is arranged at the upper end of the frame, and a lower limb training assembly is arranged at the lower end of the frame. The upper limb training assembly includes an inner plate fixed to the frame, a rotating shaft is inserted in the inner plate, and a rotating plate that moves as a whole is connected at both ends of the rotating shaft, and a handle is connected to the outer surface of the rotating plate. A plurality of magnets are arranged on the inner plate, and each magnet is evenly distributed in a circle with the axis of the rotating shaft as the center line, and the magnetic pole directions of adjacent magnets are arranged alternately. A mounting plate is fixed to the inner side of the rotating plate, and a plurality of magnets are correspondingly arranged on the inner side of the mounting plate, and the distribution method is consistent with that of the magnets on the inner plate. There is a gap between the magnets on the inner plate and the magnets on the mounting plate. The internal structure of the lower limb training assembly is consistent with that of the upper limb training assembly, and the outer surface of the rotating plate of the lower limb training assembly is connected with a pedal.

[0007] As a preferred solution, the seat component includes a seat body arranged in an inverted C-shape, a lower plate section of the seat body is fixed on the ground, and an upper plate section of the seat body is connected to a cushion portion.

[0008] As a preferred solution, a magnet seat for fixing the magnet is provided outside the magnet, and the magnet is inserted into the magnet seat.

[0009] As a preferred solution, a through hole for marking the rotation direction is provided on the rotating plate.

[0010] As a preferred embodiment, the frame is arranged in a C-shape, the upper limb training component is arranged at the free end of the upper plate section of the frame, and the lower limb training component is arranged at the free end of the lower plate section of the frame.

[0011] Compared with the prior art, the beneficial effect of the present invention is that due to the arrangement of several magnets on the inner plate and the mounting plate of the frame body, and the alternating arrangement of the magnetic pole directions of adjacent magnets, when the trainee rotates the rotating plate through the handle or pedal, the magnets on the mounting plate rotate relative to the magnets on the inner plate, forming a certain resistance during the rotation process, thereby enabling the trainee to overcome the resistance and achieve good training effects. The present invention is suitable for industrial production and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the present utility model.

[0013] Figure 2 This is a schematic diagram of the internal structure of the upper limb training component of the present invention.

[0014] In the figure: 1 frame, 2 seat assembly, 201 seat body, 202 cushion part, 3 upper limb training assembly, 4 lower limb training assembly, 5 inner plate, 6 rotating plate, 7 handle, 8 magnet, 9 mounting plate, 10 gap, 11 footrest, 12 magnet seat, 13 through hole. DETAILED DESCRIPTION

[0015] The technical solution of the present application is further described below with reference to the accompanying drawings and embodiments.

[0016] like Figure 1-2 As shown, it is an upper and lower limb trainer, including a frame 1, a seat assembly 2 is arranged outside the frame 1, an upper limb training assembly 3 is arranged at the upper end of the frame 1, and a lower limb training assembly 4 is arranged at the lower end of the frame 1. The upper limb training assembly 3 includes an inner plate 5 fixed to the frame 1, a rotating shaft is inserted in the inner plate 5, and a rotating plate 6 that moves as a whole is connected at both ends of the rotating shaft. The outer surface of the rotating plate 6 is connected to a handle 7, and a plurality of magnets 8 are arranged on the inner plate 5. Each magnet 8 is evenly distributed in a circle with the axis of the rotating shaft as the center line, and the magnetic pole directions of adjacent magnets 8 are alternately arranged. A mounting plate 9 is fixed to the inner side of the rotating plate 6, and a plurality of magnets 8 are correspondingly arranged on the inner side of the mounting plate 9, and the distribution method is consistent with the magnet 8 on the inner plate 5. A gap 10 is left between the magnet 8 on the inner plate 5 and the magnet 8 on the mounting plate 9. The internal structure of the lower limb training assembly 4 is consistent with that of the upper limb training assembly 3, and the outer surface of the rotating plate 6 of the lower limb training assembly 4 is connected with a pedal 11. The seat component includes a seat body 201 arranged in an inverted C-shape, the lower plate section of the seat body 201 is fixed to the ground, and the upper plate section of the seat body 201 is connected to the cushion portion 202. A magnet seat 12 for fixing the magnet 8 is provided outside the magnet 8, and the magnet 8 is inserted into the magnet seat 12. A through hole 13 for indicating the direction of rotation is provided on the rotating plate 6. The frame 1 is arranged in a C-shape, the upper limb training component 3 is arranged at the free end of the upper plate section of the frame 1, and the lower limb training component 4 is arranged at the free end of the lower plate section of the frame 1.

[0017] During operation, the user sits on the seat assembly 2, holds the handles 7 on both sides of the upper limb training assembly 3 with both hands, and steps on the footrests 11 on both sides of the lower limb training assembly 4 with both feet. The user rotates the handles 7 with both hands to drive the rotating plate 6 to rotate, so that the magnets 8 on the mounting plate 9 perform circular motion relative to the magnets 8 on the inner plate 5. Since the magnetic pole directions of adjacent magnets 8 are alternately arranged, the magnets 8 on the mounting plate 9 continuously switch their magnetic poles relative to the magnets 8 on the inner plate 5, thereby generating resistance during the rotation process, thereby improving the training effect of the upper and lower limbs.

[0018] The present invention is not limited to the above-mentioned embodiments. On the basis of the technical solutions disclosed in the present invention, technicians in this field can make some substitutions and deformations of some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present invention.

Claims

1. Upper and lower limb training device, characterized by: The invention comprises a frame (1), a seat assembly (2) is arranged outside the frame (1), an upper limb training assembly (3) is arranged at the upper end of the frame (1), a lower limb training assembly (4) is arranged at the lower end of the frame (1), the upper limb training assembly (3) comprises an inner plate (5) fixed to the frame (1), a rotating shaft is inserted into the inner plate (5), and a rotating plate (6) that moves integrally is connected to both ends of the rotating shaft, and a handle (7) is connected to the outer surface of the rotating plate (6), and a plurality of magnets (8) are arranged on the inner plate (5), and each magnet (8) is centered on the axis of the rotating shaft. The lines are evenly distributed around the circumference, and the magnetic pole directions of adjacent magnets (8) are alternately arranged. A mounting plate (9) is fixedly connected to the inner side of the rotating plate (6). A plurality of magnets (8) are correspondingly arranged on the inner side of the mounting plate (9), and the distribution method is consistent with the magnets (8) on the inner plate (5). A gap (10) is left between the magnets (8) on the inner plate (5) and the magnets (8) on the mounting plate (9). The internal structure of the lower limb training component (4) is consistent with that of the upper limb training component (3). The outer surface of the rotating plate (6) of the lower limb training component (4) is connected to a pedal (11).

2. The upper and lower limb training device according to claim 1, characterized in that: The seat component comprises a seat body (201) arranged in an inverted C-shape, a lower plate section of the seat body (201) is fixed on the ground, and an upper plate section of the seat body (201) is connected to a cushion portion (202).

3. The upper and lower limb training device according to claim 2, characterized in that: A magnet seat (12) for fixing the magnet (8) is provided outside the magnet (8), and the magnet (8) is inserted into the magnet seat (12).

4. The upper and lower limb training device according to claim 3, characterized in that: The rotating plate (6) is provided with a through hole (13) for marking the rotation direction.

5. The upper and lower limb training device according to any one of claims 1 to 4, characterized in that: The frame (1) is arranged in a C-shape, the upper limb training component (3) is arranged at the free end of the upper plate section of the frame (1), and the lower limb training component (4) is arranged at the free end of the lower plate section of the frame (1).

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