Multi-angle gear adjustment balance training device

Abstract

A multi-angle gear adjusting balance training device comprises a lower bottom plate, a stand column fixedly connected to the lower bottom plate, an upper flat plate fixedly connected to the stand column, the lower end of a cross universal joint fixedly connected to the upper flat plate, the upper end of the cross universal joint fixedly connected to the center of a supporting plate, and an upper limiting block fixedly connected to the lower surface of the supporting plate. A lower limiting block is arranged below the upper limiting block, four T-shaped holes for bolts to penetrate through are formed in the circumferential direction of the lower limiting block, four through holes corresponding to the T-shaped holes up and down are formed in the upper flat plate, the T-shaped bolts penetrate through the T-shaped holes from top to bottom, the rear ends of the through holes are connected with handle nuts in a screwed mode, and an adjusting plate is arranged or not arranged between the lower limiting block and the upper flat plate. The angle of the trainer is adjustable.

Description

TECHNICAL FIELD

[0001] The utility model relates to a balance trainer, especially a multi-angle gear adjusting balance trainer, and belongs to the technical field of training equipment. BACKGROUND

[0002] Balance trainers are common equipment in rehabilitation training, and various technical solutions are disclosed in Chinese patent documents, such as a balance training system disclosed in CN108704246B, a balance training table combining testing and active and passive training disclosed in CN110624221B, and an active balance training device disclosed in CN110180135A. Balance trainers can be divided into active training balance trainers, passive training balance trainers, and balance trainers with both active and passive functions according to driving. Balance training is targeted at people with different conditions. Due to differences in physical conditions, the angle of inclination during training should also be able to adapt to the needs of different people. Currently, simple active balance training devices without power cannot adjust the training angle, making it difficult to meet the training needs of different people. For passive balance trainers and balance trainers with both active and passive functions, they have power-driven devices. The angle during training can be controlled by controlling the displacement of the power-driven device. However, the cost of the power-driven device used to control the displacement of the power-driven device will significantly increase, and the control system will become complex. SUMMARY

[0003] The utility model aims at providing a multi-angle gear adjusting balance trainer.

[0004] To achieve the purpose of the utility model, the following technical scheme is adopted: a multi-angle gear adjustment balance trainer, including lower bottom plate, support plate, fixedly connected with anti-skid plate on the upper surface of support plate, the lower bottom plate is rotatably connected with adjustable foot, the upper surface of lower bottom plate is fixedly connected with stand, the upper surface of stand is fixedly connected with upper plate, the lower end of cross universal joint is fixedly connected with upper plate, and the upper end is fixedly connected with the center of support plate, the lower surface of support plate is fixedly connected with upper limiting block, lower limiting block is arranged below upper limiting block, four T-shaped holes for bolt threading are arranged on the circumference of lower limiting block, four through holes corresponding to T-shaped holes are arranged on upper plate, T-shaped bolt passes through T-shaped hole and through hole from top to bottom, and handle nut is rotatably connected with the rear end of through hole, T-shaped hole and corresponding T-shaped bolt are all non-rotating bodies, T-shaped bolt cannot rotate in T-shaped hole, adjusting plate is arranged or not arranged between lower limiting block and upper plate, when adjusting plate is arranged, two U-shaped notches are arranged on adjusting plate, two adjusting plate U-shaped notches are oppositely arranged in corresponding four bolts, lower limiting block, adjusting plate and upper plate are connected into one by locking handle nut and bolt, and the adjusting plate is one layer or multiple layers, when adjusting plate is not arranged, lower limiting block and upper plate are connected into one by locking handle nut and bolt.

[0005] Further, when the adjusting plate is arranged, the adjusting plate is one layer or two layers, a lower limiting groove is arranged on the upper plate, an upper limiting groove is arranged on the lower surface of the lower limiting block, the surface of the adjusting plate has a boss, the boss is matched with the upper limiting groove when the boss faces upward, and the boss is matched with the lower limiting groove when the boss faces downward.

[0006] The positive and beneficial technical effects of the utility model lie in that: the training device can realize angle adjustment of training by arranging or not arranging the adjusting plate and arranging the number of layers of the adjusting plate, and the adjusting plate is reliably connected. BRIEF DESCRIPTION OF DRAWINGS

[0007] Figure 1 It is the overall schematic view of the utility model.

[0008] Figure 2 It is one of the exploded schematic views of the utility model.

[0009] Figure 3 It is the second exploded schematic view of the utility model.

[0010] Figure 4 It is the schematic view of the adjusting plate. DETAILED DESCRIPTION

[0011] In order to more fully explain the implementation of the utility model, the implementation examples of the utility model are provided. These implementation examples are only the elaboration of the utility model, and do not limit the scope of the utility model.

[0012] Further explained in detail in combination with the drawings, the marks in the drawings are: 1: lower bottom plate; 2: foot; 3: column; 4: support plate; 5: non-slip plate; 6: lower limit block; 7: upper flat plate; 8: two upper adjusting plates; 9: two lower adjusting plates; 10: handle nut; 11: cross universal joint; 12: T-shaped bolt; 13: upper limit block; 14: adjusting plate; 15: U-shaped notch; 16: boss.

[0013] The two-layer adjusting plate is shown in the drawings of the embodiment, 8 is two lower adjusting plates, 9 is two lower adjusting plates, the boss of the upper adjusting plate faces upward, and the boss of the lower adjusting plate faces downward.

[0014] As shown in the drawings, a multi-angle gear adjusting balance trainer includes a lower bottom plate 1, a support plate 4, a non-slip plate 5 fixedly connected to the upper surface of the support, the lower bottom plate 1 is threadedly connected with an adjustable foot 2, the lower bottom plate is fixedly connected with a column 3, the column 3 is fixedly connected with an upper flat plate 7, the lower end of a cross universal joint 11 is fixedly connected to the upper flat plate 7, and the upper end is fixedly connected to the center of the support plate 4, an upper limit block 13 is fixedly connected to the lower surface of the support plate, a lower limit block 6 is fixedly arranged below the upper limit block, the upper limit block is limited after colliding with the lower limit block when the support plate swings, the distance between the upper limit block and the lower limit block determines the swing angle of the support plate, the lower limit block is located above the upper flat plate, a hole is formed in the lower limit block 6, the cross universal joint passes through the hole, four T-shaped holes for passing bolts are formed in the circumferential direction of the lower limit block, four through holes corresponding to the T-shaped holes are formed in the upper flat plate 7, a T-shaped bolt 12 passes through the T-shaped hole and the through hole from top to bottom, and a handle nut 10 is threadedly connected to the end portion of the T-shaped bolt, the T-shaped hole and the corresponding T-shaped bolt are both non-rotating bodies, the T-shaped bolt cannot rotate in the T-shaped hole, and an adjusting plate is arranged or not arranged between the lower limit block and the upper flat plate, when the adjusting plate is arranged, the adjusting plate has two U-shaped notches 15, the two adjusting plates are oppositely inserted into the corresponding four bolts, the lower limit block, the adjusting plate and the upper flat plate are connected into an integrated body by locking the handle nut and the bolt, and the adjusting plate is one layer or multiple layers.

[0015] More preferably, when the adjusting plate is arranged, the adjusting plate is one layer or two layers, a lower limit recess is formed in the upper flat plate, and an upper limit recess is formed in the lower surface of the lower limit block, the lower limit recess and the upper limit recess are very easy to understand, and are not shown in the drawings, the surface of the adjusting plate has a boss 16, the boss is matched with the upper limit recess when facing upward, and the boss is matched with the lower limit recess when facing downward. The boss and the upper limit recess are designed to prevent the adjusting plate from falling off during training.

[0016] In the training device, the distance between the upper limit block and the lower limit block can be adjusted by setting or not setting the adjusting plates or setting adjusting plates with different layers, so as to adjust the swing angle of the support plate. In the embodiment, the two layers of adjusting plates are the first gear, after removing one layer of adjusting plates, it is the second gear, and after removing all the two layers of adjusting plates, it is the third gear.

[0017] After the embodiments of the utility model are described in detail, persons skilled in the art can clearly understand that various changes and modifications can be made without departing from the above patent application range and spirit, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model belong to the range of the technical scheme of the utility model, and the utility model is also not limited to the implementation modes of the examples in the specification.

Claims

1. A multi-angle gear adjustment balance training device, comprising a lower base plate, a support plate, an anti-skid plate fixedly connected to the upper surface of the support plate, the lower base plate being threadedly connected with an adjustable foot, and a stand column being fixedly connected to the upper surface of the lower base plate, characterized in that: The upper plate is fixedly connected to the column, the lower end of the cross universal joint is fixedly connected to the upper plate, the upper end is fixedly connected to the center of the support plate, the upper limiting block is fixedly connected to the lower surface of the support plate, the lower limiting block is arranged below the upper limiting block, the lower limiting block is above the upper plate, four T-shaped holes for penetrating bolts are arranged on the lower limiting block, four through holes corresponding to the T-shaped holes are arranged on the upper plate, the T-shaped bolts penetrate the T-shaped holes and the through holes from top to bottom, and the handle nuts are screwed at the end portions of the T-shaped bolts, the T-shaped holes and the corresponding T-shaped bolts are all non-rotating bodies, the T-shaped bolts cannot rotate in the T-shaped holes, the adjusting plates are arranged between the lower limiting block and the upper plate or not, when the adjusting plates are arranged, the adjusting plates have two U-shaped notches, the two U-shaped notches of the adjusting plates are oppositely arranged in the corresponding four bolts, the lower limiting block, the adjusting plates and the upper plate are connected into an integrated whole through the locking handle nuts and the bolts, and the adjusting plates are one layer or multiple layers.

2. A multi-angle resistance adjustment balance trainer according to claim 1, characterized in that: When the adjusting plates are arranged, the adjusting plates are one layer or two layers, the lower limiting recesses are arranged on the upper plate, the upper limiting recesses are arranged on the lower surface of the lower limiting block, and the surfaces of the adjusting plates have convex bosses, the convex bosses are matched with the upper limiting recesses when the convex bosses face upward, and the convex bosses are matched with the lower limiting recesses when the convex bosses face downward.

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