CN219090985U

CN219090985U - Balance training auxiliary device

Info

Publication number: CN219090985U
Application number: CN202222860913.3U
Authority: CN
Inventors: 李严; 应晨林; 汪瀛; 韦俊; 苏洋; 赵东; 李英丽; 何福州; 龙洋
Original assignee: Xian Jiaotong University City College
Current assignee: Xian Jiaotong University City College
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-30
Anticipated expiration: 2032-10-28

Abstract

The utility model relates to a balance training auxiliary device which comprises a counterweight seat, a standing platform, a connecting piece, a rotary driving assembly, a lifting assembly and a lifting driving assembly, wherein the standing platform is used for training a person to stand for balance training; the connecting piece is rotationally connected to the upper end of the counterweight seat, the longitudinal section of the connecting piece is of a convex structure, the outer surface of the connecting piece is fixedly connected with a driven belt pulley, and a telescopic rod is arranged between the driven belt pulley and the standing platform; the lifting driving assembly is used for driving the lifting assembly to ascend or descend; according to the utility model, through the arrangement of the standing platform, the connecting piece, the driven belt wheel, the telescopic rod, the rotary driving assembly, the lifting assembly and the lifting driving assembly, a training person can select independent rotary training or rotary lifting training according to self-balancing capacity, and the training device is suitable for training needs of training persons with different balancing capacities.

Description

Balance training auxiliary device

Technical Field

The utility model relates to the technical field of balance training, in particular to a balance training auxiliary device.

Background

Body balance is a physical quality that refers to the ability to resist external forces that disrupt balance to maintain the whole body in a steady state. Any exercise of a person can be said to be almost always performed in a state of maintaining the balance of the body, especially the activities of large muscles, and a better balance ability is required to be adequate. The development balance ability is favorable for improving the functions of the moving organs and the functions of the vestibular organs, improving the regulating functions of the central nervous system on the muscle tissues and the internal organs, ensuring the smooth proceeding of the physical activities, improving the ability to adapt to complex environments and the ability to self-protect, and can be generally carried out through static balance activities and dynamic balance activities. For example, standing on a single foot, standing on the ground with the front sole, standing at half squatting, etc., which are static equilibrium activities; walking, walking with the front sole, curve or obstacle running, standing long jump, walking on a narrower balance plate, stopping after turning in situ, and the like, thus belonging to dynamic balance activities. These can be combined with other ability factors in the quality control to perform the culture.

However, for dynamic balance activities, only single in-situ rotation is often performed or the body is driven to rotate by the aid of the auxiliary device, so that a training effect is difficult to achieve for a training person with strong balance ability, and therefore, a balance training auxiliary device with high training strength is needed to solve the problems in the prior art.

Disclosure of Invention

The embodiment of the utility model provides a balance training auxiliary device which can solve the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme: the balance training auxiliary device comprises a counterweight seat, a standing platform, a connecting piece, a rotary driving assembly, a lifting assembly and a lifting driving assembly, wherein the standing platform is used for training a person to stand for balance training; the connecting piece is rotationally connected to the upper end of the counterweight seat, the longitudinal section of the connecting piece is of a convex structure, the outer surface of the connecting piece is fixedly connected with a driven belt pulley, and a telescopic rod is arranged between the driven belt pulley and the standing platform; the rotary driving assembly is used for driving the driven belt wheel to rotate, so that the standing platform is rotated, and unbalance conditions are created for balance training; the lifting assembly consists of a screw sleeve and a screw rod, the upper end of the screw sleeve is rotationally connected with the middle part of the lower surface of the standing platform, the screw rod is in threaded connection with the screw sleeve, and the lifting assembly is used for driving the standing platform to lift while rotating, so that the training intensity is increased; the lifting driving assembly is used for driving the lifting assembly to ascend or descend.

Preferably, the upper surface of connecting piece is through bracing piece fixedly connected with sleeve, swivel nut sliding connection is in telescopic inside, telescopic internal surface and swivel nut's surface are square.

Preferably, the rotary driving assembly comprises a first motor, a driving belt wheel and a belt, wherein the first motor is fixedly connected with the counterweight seat, the driving belt wheel is fixedly connected with the output end of the first motor, and the driving belt wheel is in transmission connection with the driven belt wheel through the belt.

Preferably, the lifting driving assembly comprises a second motor, a driving bevel gear and a driven bevel gear, the second motor is fixedly connected with the counterweight base, the driving bevel gear is fixedly connected with the output end of the second motor, the driven bevel gear is meshed with the driving bevel gear, and the driven bevel gear is fixedly connected with the lower end of the screw rod.

Preferably, a portal frame is arranged outside the counterweight seat, and a protective ring is arranged at the top end of the portal frame.

Preferably, a controller is arranged on one side of the protective ring.

Compared with the prior art, the utility model has the advantages that through the arrangement of the standing platform, the connecting piece, the driven belt pulley, the telescopic rod and the rotary driving assembly, the training personnel stand on the standing platform, the rotary driving assembly drives the driven belt pulley and the connecting piece to rotate positively and negatively, the connecting piece drives the standing platform to rotate positively and negatively through the telescopic rod, the unbalanced condition is created, and the training personnel are trained in balance.

Compared with the prior art, the lifting device has the advantages that through the arrangement of the lifting assembly and the lifting driving assembly, the lifting driving assembly can drive the standing platform to ascend or descend through the lifting assembly in the balance training process of training personnel, so that the training personnel can ascend or descend while rotating, the training intensity is increased, and the lifting device is suitable for training the training personnel with strong balance capability.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of the front side of the present utility model, partially in section.

In the figure: 1. a counterweight seat; 2. a connecting piece; 3. a driven pulley; 4. a standing platform; 5. a telescopic rod; 6. a rotary drive assembly; 601. a first motor; 602. a driving pulley; 603. a belt; 7. a lifting assembly; 701. a screw sleeve; 702. a screw rod; 8. a lifting driving assembly; 801. a second motor; 802. a drive bevel gear; 803. a driven bevel gear; 9. a support rod; 10. a sleeve; 11. a portal frame; 12. a protective ring; 13. and a controller.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the technical solutions of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-2, a balance training auxiliary device comprises a counterweight base 1, a standing platform 4, a connecting piece 2, a rotary driving assembly 6, a lifting assembly 7 and a lifting driving assembly 8, wherein the standing platform 4 is used for a training person to stand for balance training; the connecting piece 2 is rotationally connected to the upper end of the counterweight seat 1, the longitudinal section of the connecting piece 2 is of a convex structure, the outer surface of the connecting piece 2 is fixedly connected with a driven belt pulley 3, and a telescopic rod 5 is arranged between the driven belt pulley 3 and the standing platform 4; the rotary driving assembly 6 is used for driving the driven belt pulley 3 to rotate, so that the standing platform 4 is rotated, and unbalance conditions are created for balance training; the lifting assembly 7 consists of a screw sleeve 701 and a screw rod 702, the upper end of the screw sleeve 701 is rotationally connected with the middle part of the lower surface of the standing platform 4, the screw rod 702 is in threaded connection with the screw sleeve 701, and the lifting assembly 7 is used for driving the standing platform 4 to lift while rotating, so that the training intensity is increased; the lifting driving assembly 8 is used for driving the lifting assembly 7 to ascend or descend.

Working principle: the utility model is electrically connected with an external power supply;

when a training person with poor balance is used, the training person stands on the standing platform 4, the body passes through the protective ring 12, the first motor 601 is started through the controller 13, the first motor 601 drives the driving belt pulley 602 to rotate, the driving belt pulley 602 drives the driven belt pulley 3 and the connecting piece 2 to rotate through the belt 603, and the connecting piece 2 drives the standing platform 4 to rotate through the telescopic rod 5, so that the training person is trained;

when training personnel with stronger balance are used, the training personnel stand on the standing platform 4, the body passes through the protective ring 12, the first motor 601 and the second motor 801 are started simultaneously or sequentially through the controller 13, the first motor 601 drives the standing platform 4 to rotate, the second motor 801 drives the screw rod 702 to rotate through the driving bevel gear 802 and the driven bevel gear 803, the screw sleeve 701 is not rotatable due to the action of the sleeve 10, the screw sleeve 701 drives the standing platform 4 to lift, the standing platform 4 is lifted while rotating, and the training intensity is increased.

In order to achieve the purpose of avoiding the screw rod 702 from driving the screw sleeve 701 to rotate simultaneously when rotating, preferably, the upper surface of the connecting piece 2 is fixedly connected with the sleeve 10 through the supporting rod 9, the screw sleeve 701 is slidably connected in the sleeve 10, the inner surface of the sleeve 10 and the outer surface of the screw sleeve 701 are square, and the screw sleeve 701 can only slide up and down relative to the sleeve 10 and cannot rotate because the inner surface of the sleeve 10 and the outer surface of the screw sleeve 701 are square.

In order to achieve the purpose of driving the connecting piece 2 to rotate, preferably, the rotary driving assembly 6 comprises a first motor 601, a driving pulley 602 and a belt 603, the first motor 601 is fixedly connected with the counterweight base 1, the driving pulley 602 is fixedly connected with the output end of the first motor 601, the driving pulley 602 is in transmission connection with the driven pulley 3 through the belt 603, and when the first motor 601 works, the driving pulley 602 is driven to rotate, and the driving pulley 602 drives the driven pulley 3 and the connecting piece 2 to rotate through the belt 603.

In order to achieve the purpose of increasing training intensity, preferably, the lifting driving assembly 8 comprises a second motor 801, a driving bevel gear 802 and a driven bevel gear 803, the second motor 801 is fixedly connected with the counterweight base 1, the output end of the second motor 801 is fixedly connected with the driving bevel gear 802, the driving bevel gear 802 is meshed with the driven bevel gear 803, the driven bevel gear 803 is fixedly connected with the lower end of the screw rod 702, the second motor 801 is started under the premise that the standing platform 4 rotates, the second motor 801 drives the screw rod 702 to rotate through the driving bevel gear 802 and the driven bevel gear 803, due to the effect of the sleeve 10, the screw sleeve 701 is not rotatable, the screw sleeve 701 drives the standing platform 4 to lift, the standing platform 4 is lifted while rotating, and training intensity is increased.

In order to achieve the purpose of protecting personal safety of training personnel, preferably, the outside of the counterweight seat 1 is provided with a portal frame 11, the top end of the portal frame 11 is provided with a protection ring 12, and the body of the training personnel passes through the protection ring 12 in the training process, so that safety guarantee is provided for the training personnel.

For the purpose of convenient control, it is preferable that one side of the guard ring 12 is provided with a controller 13.

Compared with the prior art, the utility model has the advantages that through the arrangement of the standing platform 4, the connecting piece 2, the driven belt pulley 3, the telescopic rod 5 and the rotary driving assembly 6, the training personnel stand on the standing platform 4, the rotary driving assembly 6 drives the driven belt pulley 3 and the connecting piece 2 to rotate positively and negatively, the connecting piece 2 drives the standing platform 4 to rotate positively and negatively through the telescopic rod 5, the unbalanced condition is created, and the training personnel are trained in balance.

Compared with the prior art, the lifting driving assembly 8 is arranged through the lifting assembly 7 and the lifting driving assembly 8, and the lifting driving assembly 8 can drive the standing platform 4 to ascend or descend through the lifting assembly 7 in the balance training process of training personnel, so that the training personnel can ascend and descend while rotating, the training intensity is increased, and the lifting driving assembly is suitable for training the training personnel with strong balance capability.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. Balance training auxiliary device, including counter weight seat (1), its characterized in that still includes:

a standing platform (4), wherein the standing platform (4) is used for training a person to stand and perform balance training;

the connecting piece (2), the upper end in counter weight seat (1) is connected in the rotation of connecting piece (2), the longitudinal section of connecting piece (2) is "protruding" shape structure, the surface fixedly connected with driven pulley (3) of connecting piece (2), be provided with telescopic link (5) between driven pulley (3) and the platform (4) of standing;

the rotary driving assembly (6) is used for driving the driven belt wheel (3) to rotate, so that the standing platform (4) is rotated, and unbalance conditions are created for balance training;

the lifting assembly (7) is composed of a threaded sleeve (701) and a screw rod (702), the upper end of the threaded sleeve (701) is rotationally connected with the middle of the lower surface of the standing platform (4), the screw rod (702) is in threaded connection with the threaded sleeve (701), and the lifting assembly (7) is used for driving the standing platform (4) to lift while rotating, so that training intensity is increased;

and the lifting driving assembly (8) is used for driving the lifting assembly (7) to ascend or descend.

2. A balance training aid as claimed in claim 1, wherein: the upper surface of connecting piece (2) is through bracing piece (9) fixedly connected with sleeve (10), swivel nut (701) sliding connection is in the inside of sleeve (10), the internal surface of sleeve (10) and the surface of swivel nut (701) are square.

3. A balance training aid as claimed in claim 1, wherein: the rotary driving assembly (6) comprises a first motor (601), a driving belt wheel (602) and a belt (603), wherein the first motor (601) is fixedly connected with the counterweight base (1), the driving belt wheel (602) is fixedly connected with the output end of the first motor (601), and the driving belt wheel (602) is in transmission connection with the driven belt wheel (3) through the belt (603).

4. A balance training aid as claimed in claim 1, wherein: the lifting drive assembly (8) comprises a second motor (801), a drive bevel gear (802) and a driven bevel gear (803), wherein the second motor (801) is fixedly connected with the counterweight seat (1), the output end of the second motor (801) is fixedly connected with the drive bevel gear (802), the driven bevel gear (803) is meshed with the drive bevel gear (802), and the driven bevel gear (803) is fixedly connected with the lower end of the screw rod (702).

5. A balance training aid as claimed in claim 1, wherein: the outside of counter weight seat (1) is provided with portal frame (11), the top of portal frame (11) is provided with guard ring (12).

6. A balance training aid as claimed in claim 5, wherein: one side of the protective ring (12) is provided with a controller (13).