Leg recovery training device with adjusting function

Abstract

The utility model relates to the field of leg recovery training devices, in particular to a leg recovery training device with an adjusting function, which comprises a base, the upper surface of the base is slidably connected with a training body, the upper surface of the base is fixedly connected with a seat, and the upper surface of the base is fixedly connected with a first fixing block. A rotating shaft is rotationally connected to one side of the first fixing block, a pushing assembly used for pushing the training body is fixedly connected to the end, away from the first fixing block, of the rotating shaft, a fixing shaft is fixedly connected to one side of the seat, and a driving assembly used for driving the pushing assembly is rotationally connected to the end, away from the seat, of the fixing shaft. Compared with the prior art, by arranging the driving assembly and the pushing assembly, when the leg recovery training device with the adjusting function needs to be used, the driving assembly rotationally connected with one side of the fixing shaft is rotated, so that the driving assembly drives the pushing assembly fixedly connected with one end of the rotating shaft to push the training body.

Description

Technical Field

[0001] The utility model relates to the field of leg recovery training devices, in particular to a leg recovery training device with an adjustment function. Background Art

[0002] For people who suffer from lower or upper limb muscle atrophy or injury, proper recovery training is very important. The leg recovery training device can help patients recover muscle function through exercise. Through continuous use and training, the patient's muscles can gradually return to normal, so that they can carry out daily life and work more freely.

[0003] Its specific structure is as proposed in patent number CN218220947U, a leg recovery training device for neurology, including a base, a seat and a pedal training device, the pedal training device and the seat are arranged front and back on the top of the base, the pedal training device includes a rotating body and a left pedal and a right pedal connected to the two ends of the rotating body; the seat includes a seat plate and a backrest hinged to the rear end of the seat plate, the seat plate and the backrest are provided with a first angle adjustment structure at the hinge, the seat plate is provided with a honeycomb gel cushion, and the honeycomb gel cushion is fixed to the seat plate by covering with mesh; the left pedal and the right pedal both include a bottom plate and a baffle hinged to the rear end of the bottom plate, the bottom plate and the baffle are provided with a second angle adjustment structure at the hinge, the front side of the baffle is concavely provided with a groove for placing the calf, the top and the groove of the bottom plate are both bonded with sponge pads, and the bottom plate and the baffle are both provided with straps for fixing. Patients can adjust to a comfortable posture to improve the user experience of leg training.

[0004] Through the above configuration, the leg recovery training device for neurology described in the prior art includes a rotating body and a left pedal and a right pedal connected to the two ends of the rotating body through a pedal training device. The rotating body of the pedal training device is similar to a bicycle pedaling structure. The bottom of the rotating body extends outward with a mounting edge, which is screwed to the base. However, the leg recovery training device for neurology in the prior art solution has the following defects during operation:

[0005] A leg rehabilitation training device for neurology in the prior art performs rehabilitation training on the patient's leg muscles through a pedal training device. The bottom of a rotating body in the pedal training device extends outward with a mounting edge, which is fixed to the base by screws. However, since the mounting edge extending outward from the bottom of the rotating body is fixed to the base by screws, the position of the rotating body is fixed and cannot be adjusted, and therefore it cannot be suitable for people of different body shapes. Utility Model Content

[0006] The utility model is intended to provide a leg recovery training device with an adjustment function, which is mainly used to solve the technical problem in the prior art that the installation edge extending outward from the bottom of the rotating body is fixed to the base by screws, resulting in the position of the rotating body being fixed and unable to be adjusted, and therefore cannot be suitable for people of different body shapes.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A leg recovery training device with an adjustment function comprises a base, a training body is slidably connected to the upper surface of the base, a seat is fixedly connected to the upper surface of the base, a first fixed block is fixedly connected to the upper surface of the base, a rotating shaft is rotatably connected to one side of the first fixed block, a pushing component for pushing the training body is fixedly connected to one end of the rotating shaft away from the first fixed block, a fixed shaft is fixedly connected to one side of the seat, a driving component for driving the pushing component is rotatably connected to one end of the fixed shaft away from the seat, and the pushing component comprises a first fixedly connected to one end of the rotating shaft A bevel gear, a pushing block is slidably connected to the upper surface of the base, and one side of the pushing block is fixedly connected to the training body, a screw rod passes through one side of the pushing block, and the screw rod is threadedly connected to the pushing block, one end of the screw rod is fixedly connected to a second bevel gear, and the second bevel gear is meshed with the first bevel gear, the driving assembly includes a first pulley rotatably connected at one end of a fixed shaft, a second pulley is rotatably connected to one side of the first fixed block, the rotating shaft passes through one side of the second pulley, and is fixedly connected to the second pulley, and a belt is transmission-connected between the first pulley and the second pulley.

[0009] The working principle and beneficial effects of the utility model:

[0010] 1. Working principle: When the leg recovery training device with adjustment function is needed, the driving component connected to one side of the fixed shaft is rotated, so that the driving component drives the pushing component fixedly connected to one end of the rotating shaft to push the training body.

[0011] 2. Beneficial effects:

[0012] (1) The prior art provides a pedal training device for rehabilitation training of the patient's leg muscles. The bottom of the rotating body in the pedal training device extends outward with a mounting edge, which is fixed to the base by screws. However, since the mounting edge extending outward from the bottom of the rotating body is fixed to the base by screws, the position of the rotating body is fixed and cannot be adjusted. Therefore, it cannot be used for people of different body shapes. The present invention provides a driving component and a pushing component. When it is necessary to use the leg rehabilitation training device with an adjustment function, the driving component connected to the rotating shaft is rotated to drive the pushing component fixedly connected to one end of the rotating shaft to push the training body.

[0013] (2) In this solution, a handle is fixedly connected to one end of the first pulley. This design makes it more convenient for the user to rotate the first pulley to drive the belt and the second pulley to rotate, and the rotating shaft to rotate to drive the pushing component to push the training body.

[0014] Preferably, a sliding groove is provided on the upper surface of the base, a sliding block is slidably connected inside the sliding groove, and one end of the sliding block is fixedly connected to the pushing block. When the pushing block is pushed by the cooperation of the driving assembly and the pushing assembly, the sliding groove limits the sliding block fixedly connected to one side of the pushing block, so that the pushing block can move more stably along the upper surface of the base.

[0015] Preferably, a rotating rod is fixedly connected to the side of the second bevel gear away from the screw rod, and a second fixed block is rotatably connected to the end of the rotating rod away from the second bevel gear. This design allows the first bevel gear and the second bevel gear to be meshed and connected to each other, and the second bevel gear can be rotated more stably through the second fixed block when the driving assembly drives the rotating shaft and the first bevel gear fixedly connected to one end of the rotating shaft to rotate.

[0016] Preferably, the number of the fixed shaft, the first pulley and the second pulley are two, and they are respectively located on both sides of the seat. This design allows the user to more stably adjust the training subject through the cooperation between the driving component and the pushing component.

[0017] Preferably, a handle is fixedly connected to one end of the first pulley. This design allows the user to more conveniently rotate the first pulley through the handle fixedly connected to one end of the first pulley when the user needs to use the leg recovery training device with an adjustment function, thereby achieving the cooperation between the first pulley, the belt and the second pulley to drive the rotating shaft to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a three-dimensional structural diagram of a leg recovery training device with adjustment function according to the utility model patent;

[0019] Figure 2 This is a structural diagram of a driving component of a leg recovery training device with an adjustment function according to the utility model patent;

[0020] Figure 3 This is a cross-sectional view of a leg recovery training device with adjustment function according to the utility model patent;

[0021] Figure 4 This utility model patent is a leg recovery training device with adjustment function Figure 3 Enlarged view of point A.

[0022] The figure marks in the drawings of the specification include: 1. base; 2. training body; 3. seat; 4. first fixed block; 5. rotating shaft; 6. fixed shaft; 7. first bevel gear; 8. pushing block; 9. screw; 10. second bevel gear; 11. rotating rod; 12. second fixed block; 13. first pulley; 14. second pulley; 15. belt; 16. sliding groove; 17. sliding block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1 As shown, a leg recovery training device with an adjustment function includes a base 1, a training body 2 is slidably connected to the upper surface of the base 1, a seat 3 is fixedly connected to the upper surface of the base 1, a first fixed block 4 is fixedly connected to the upper surface of the base 1, a rotating shaft 5 is rotatably connected to one side of the first fixed block 4, and a fixed shaft 6 is fixedly connected to one side of the seat 3.

[0025] like Figure 1-Figure 4As shown, one end of the rotating shaft 5 away from the first fixed block 4 is fixedly connected with a pushing component for pushing the training body 2, and the pushing component includes a first bevel gear 7 fixedly connected at one end of the rotating shaft 5, a pushing block 8 is slidably connected to the upper surface of the base 1, and one side of the pushing block 8 is fixedly connected to the training body 2, a sliding groove 16 is opened on the upper surface of the base 1, and a sliding block 17 is slidably connected inside the sliding groove 16, and one end of the sliding block 17 is fixedly connected to the pushing block 8. This design enables the pushing block 8 to push the training body 2 more stably. A screw rod 9 runs through one side of the pushing block 8, and the screw rod 9 is threadedly connected to the pushing block 8, and one end of the screw rod 9 is fixedly connected to the second bevel gear 10, and the second bevel gear 10 is meshed with the first bevel gear 7. When it is necessary to use this leg recovery training device with adjustment function, the driving component connected to one end of the fixed shaft 6 is rotated, so that the driving component drives the rotating shaft 5 and the first bevel gear 7 fixedly connected to one end of the rotating shaft 5 to rotate. Since the first bevel gear 7 is meshed with the second bevel gear 10, the first bevel gear 7 will drive the second bevel gear 10 to rotate, and the second bevel gear 10 will drive the screw rod 9 fixedly connected at one end thereof to rotate, so that the screw rod 9 drives the pushing block 8 to move along the upper surface of the base 1 while driving the training body 2 to move to complete the adjustment. The side of the second bevel gear 10 away from the screw rod 9 is fixedly connected to a rotating rod 11, and the end of the rotating rod 11 away from the second bevel gear 10 is rotatably connected to a second fixed block 12.

[0026] like Figure 1-Figure 4 As shown, the end of the fixed shaft 6 away from the seat 3 is rotatably connected to a driving assembly for driving the pushing assembly, and the driving assembly includes a first pulley 13 rotatably connected at one end of the fixed shaft 6, and one end of the first pulley 13 is fixedly connected to a handle. This design allows the user to rotate the first pulley 13 more conveniently, and one side of the first fixed block 4 is rotatably connected to the second pulley 14. The rotating shaft 5 passes through one side of the second pulley 14 and is fixedly connected to the second pulley 14. A belt 15 is connected between the first pulley 13 and the second pulley 14 for transmission. When it is necessary to use this leg recovery training device with an adjustment function, the first pulley 13 rotatably connected at one end of the fixed shaft 6 is rotated. Since the first pulley 13 and the second pulley 14 are connected for transmission by the belt 15, the first pulley 13 will drive the second pulley 14 to rotate, and then the second pulley 14 drives the rotating shaft 5 and the pushing assembly at one end of the rotating shaft 5 to realize the movement of the pushing block 8. The number of the fixed shaft 6, the first pulley 13 and the second pulley 14 are two, and they are respectively located on both sides of the seat 3.

[0027] From the above, it can be seen that the specific implementation of the utility model is as follows:

[0028] When it is necessary to use this leg recovery training device with adjustment function, the first pulley 13 connected to one end of the fixed shaft 6 is rotated by the handle. Since the first pulley 13 and the second pulley 14 are connected by a belt 15, the first pulley 13 will drive the belt 15 and the second pulley 14 to rotate, and the second pulley 14 will drive the rotating shaft 5 to rotate, so that the rotating shaft 5 drives the first bevel gear 7 fixedly connected to one end thereof to rotate. Since the first bevel gear 7 and the second bevel gear 10 are meshed and connected, the first bevel gear 7 will drive the second bevel gear 10 to rotate, so that the second bevel gear 10 drives the screw rod 9 fixedly connected to one end thereof to rotate, and the screw rod 9 then drives the pushing block 8 threadedly connected thereto to move along the upper surface of the base 1, and the sliding block 17 fixedly connected to one side of the pushing block 8 will simultaneously move along the inside of the sliding groove 16, so that the movement of the pushing block 8 can be more stable, and when the pushing block 8 moves, it will drive the training body 2 fixedly connected to one side thereof to move along the upper surface of the base 1.

[0029] The above is only an embodiment of the utility model, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the utility model, which should also be regarded as the protection scope of the utility model, and these will not affect the effect of the implementation of the utility model and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A leg recovery training device with an adjustment function, comprising a base (1), a training body (2) being slidably connected to the upper surface of the base (1), and a seat (3) being fixedly connected to the upper surface of the base (1), characterized in that: The upper surface of the base (1) is fixedly connected to a first fixed block (4), one side of the first fixed block (4) is rotatably connected to a rotating shaft (5), one end of the rotating shaft (5) away from the first fixed block (4) is fixedly connected to a pushing component for pushing the training body (2), one side of the seat (3) is fixedly connected to a fixed shaft (6), one end of the fixed shaft (6) away from the seat (3) is rotatably connected to a driving component for driving the pushing component, the pushing component comprises a first bevel gear (7) fixedly connected to one end of the rotating shaft (5), the upper surface of the base (1) is slidably connected to a pushing block (8), and one side of the pushing block (8) is fixedly connected to the training body (2). The driving assembly comprises a first bevel gear (10) and a second bevel gear (10) which is fixedly connected to the first bevel gear (7). The first fixed block (4) is fixedly connected to the first bevel gear (7). A screw rod (9) passes through one side of the pushing block (8), and the screw rod (9) is threadedly connected to the pushing block (8). One end of the screw rod (9) is fixedly connected to the second bevel gear (10), and the second bevel gear (10) is meshingly connected to the first bevel gear (7). The driving assembly comprises a first pulley (13) which is rotatably connected to one end of the fixed shaft (6). One side of the first fixed block (4) is rotatably connected to the second pulley (14). The rotating shaft (5) passes through one side of the second pulley (14) and is fixedly connected to the second pulley (14). A belt (15) is connected between the first pulley (13) and the second pulley (14) for transmission.

2. A leg recovery training device with adjustment function according to claim 1, characterized in that: The upper surface of the base (1) is provided with a sliding groove (16), the interior of the sliding groove (16) is slidably connected to a sliding block (17), and one end of the sliding block (17) is fixedly connected to the pushing block (8).

3. The leg recovery training device with adjustment function according to claim 1, characterized in that: A rotating rod (11) is fixedly connected to a side of the second bevel gear (10) away from the screw rod (9), and an end of the rotating rod (11) away from the second bevel gear (10) is rotatably connected to a second fixed block (12).

4. The leg recovery training device with adjustment function according to claim 1, characterized in that: The number of the fixed shaft (6), the first belt pulley (13) and the second belt pulley (14) are all two, and they are respectively located on both sides of the seat (3).

5. The leg recovery training device with adjustment function according to claim 1, characterized in that: One end of the first pulley (13) is fixedly connected to a handle.

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