Direction sensing physical training device

Abstract

The utility model discloses a direction sensing physical training device, and solves the problems that the conventional direction sensing physical training equipment cannot train the physical ability of a student, and the training intensity cannot be adjusted, so that the training effect is poor. Comprising a base, a supporting plate and a rotating assembly, the rotating assembly is arranged between the base and the supporting plate, the rotating assembly comprises a rotating shaft rotationally connected with the base, a connecting base is fixedly connected to the rotating shaft, a sliding block capable of being adjusted to be close to or away from the axis of the rotating shaft is arranged on the connecting base, and a driving shaft is fixedly connected to the sliding block; the lower end of the supporting plate is fixedly connected with a fixing frame, a penetrating hole matched with the driving shaft is formed in the fixing frame, and a plurality of elastic ropes are arranged between the supporting plate and the base. The device not only can train the sense of direction, but also can play a role in exercising physical ability, the training intensity can be adjusted, and multiple training modes can be selected.

Description

Technical Field

[0001] The utility model belongs to the technical field of training equipment, and particularly relates to a sense-of-direction physical training device. Background Art

[0002] In physical education teaching, it is necessary to train the sense of direction of students. The previous methods are all through simple rotation around a column to train the sense of direction of students, resulting in insufficient training intensity and unable to adjust the training intensity according to the situations of different students, leading to poor training effects. In addition, this training method cannot exercise the physical fitness of students while training their sense of direction, and cannot realize the training of the sense of direction of students in confrontation training. Content of the Utility Model

[0003] Aiming at the above technical problems, the utility model provides a sense-of-direction physical training device, which solves the problems that the current sense-of-direction physical training equipment cannot train the physical fitness of students and the training intensity cannot be adjusted, resulting in poor training effects.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions: including a base, a support plate and a rotating component. The rotating component is between the base and the support plate. The rotating component includes a rotating shaft rotatably connected to the base. A connecting seat is fixedly connected to the rotating shaft. A sliding block that can be adjusted to approach or move away from the axis of the rotating shaft is arranged on the connecting seat. A driving shaft is fixedly connected to the sliding block. A fixing frame is fixedly connected to the lower end of the support plate. A through hole that cooperates with the driving shaft is arranged on the fixing frame. A plurality of elastic ropes are arranged between the support plate and the base.

[0005] Preferably, a fixing column is fixedly connected to the lower end of the support plate. A jack that can cooperate with the rotating shaft is arranged at the bottom end of the fixing column. A limiting hole is arranged at the upper part of the side surface of the rotating shaft. A limiting groove is arranged at the lower part of the side surface of the fixing column. A limiting rod can be inserted or threadedly connected into the limiting hole, so that when the rotating shaft rotates, the limiting rod can drive the fixing column to rotate through the cooperation with the limiting groove.

[0006] Preferably, a driving component is further arranged between the base and the support plate. The driving component includes a motor fixedly connected to the base. A first belt pulley is fixedly connected to the output end of the motor. A second belt pulley is coaxially fixedly connected to the rotating shaft. A belt is connected between the first belt pulley and the second belt pulley.

[0007] Preferably, an adjusting lead screw is rotatably connected to the connecting seat. The adjusting lead screw is threadedly connected to the sliding block. The adjusting lead screw penetrates through the connecting seat to one side and is fixedly connected with an operating handle.

[0008] Preferably, the lower end of the elastic rope is fixedly connected to the base, the upper end of the elastic rope is rotatably connected with a control member, and a positioning member for cooperating with and locking the control member is arranged on the support plate.

[0009] Preferably, there are four elastic ropes, and the four elastic ropes are evenly distributed in a circle or in a rectangular distribution around the axis of the rotating shaft.

[0010] Preferably, the left and right ends of the support plate are recessed downward in an arc shape.

[0011] Preferably, the surface of the support plate is covered with a soft pad, and the soft pad is made of silica gel or soft plastic.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: through the cooperation of the rotating assembly and the elastic rope, the support plate of the present device can swing, and the trainer can stand on the support plate for direction sense physical training; when the support plate swings, the trainer needs to carry out balance confrontation, which not only plays a role in training the trainer's direction sense, but also plays a role in exercising the trainer's physical fitness; by adjusting the position of the driving shaft, the training intensity can be adjusted; through operation adjustment, the trainer can lie on the support plate to rotate and train the direction sense, providing different training modes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0014] Figure 1 is an axonometric view of the overall structure of the present utility model.

[0015] Figure 2 is a front view of the overall structure of the present utility model.

[0016] Figure 3 is Figure 2 an enlarged schematic view of part A in

[0017] Figure 4 is an axonometric view of the overall structure of the present utility model after the support plate is separated from the rotating assembly.

[0018] Figure 5 is Figure 4 an enlarged schematic view of part C in

[0019] In the figure: 1 - base, 2 - support plate, 3 - rotating shaft, 4 - connecting seat, 5 - slider, 6 - driving shaft, 7 - fixing frame, 8 - elastic rope, 9 - fixing column, 10 - limiting groove, 11 - limiting rod, 12 - motor, 13 - first pulley, 14 - second pulley, 15 - belt, 16 - adjusting lead screw, 17 - operating handle, 18 - control member, 19 - positioning member. Detailed implementation manners

[0020] Now, the present utility model will be further described in detail with reference to the accompanying drawings. The drawings are simplified schematic diagrams, only schematically showing the basic structure of the present utility model, so they only show the components related to the present utility model.

[0021] Refer to Figures 1-5 As shown, the present utility model includes a base 1, a support plate 2 and a rotating assembly. The rotating assembly is between the base 1 and the support plate 2. The rotating assembly includes a rotating shaft 3 rotatably connected to the base 1. A connecting seat 4 is fixedly connected to the rotating shaft 3. A slider 5 that can move closer to or away from the axis of the rotating shaft 3 is provided on the connecting seat 4. A driving shaft 6 is fixedly connected to the slider 5. A fixing frame 7 is fixedly connected to the lower end of the support plate 2. A through hole matching with the driving shaft 6 is provided on the fixing frame 7. A plurality of elastic ropes 8 are arranged between the support plate 2 and the base 1.

[0022] During training, the overall device is supported on the ground by the base 1. The feet of the training personnel stand on the support plate 2. Then, the rotating assembly is started. At this time, the rotating shaft 3 rotates to drive the connecting seat 4 to rotate. The connecting seat 4 drives the slider 5 and the driving shaft 6 fixedly connected to the slider 5 to rotate. When the driving shaft 6 is deviated from the axis of the rotating shaft 3, the driving shaft 6 acts as a crank to drive the support plate 2 to rotate. When the support plate 2 rotates, it swings under the pulling of the elastic rope 8. The training personnel stand on the support plate 2 and control their body to maintain their balance on the support plate 2 without falling. In this way, the physical training of the sense of direction of the training personnel is realized. The farther the driving shaft 6 is from the axis of the rotating shaft 3, the greater the swinging amplitude of the support plate 2, and vice versa. Therefore, according to the different needs of different training personnel, the training intensity can be adjusted.

[0023] Further, in order to enable the driving shaft 6 to drive the support plate 2 to rotate synchronously when rotating, a fixing column 9 is fixedly connected to the lower end of the support plate 2. A jack matching with the driving shaft 6 is provided at the bottom end of the fixing column 9. A limiting hole is provided in the upper part of the side surface of the driving shaft 6. A limiting groove 10 is provided in the lower part of the side surface of the fixing column 9. A limiting rod 11 can be inserted or threadedly connected into the limiting hole, so that when the driving shaft 6 rotates, the limiting rod 11 can drive the fixing column 9 to rotate through the cooperation with the limiting groove 10.

[0024] When it is necessary to drive the support plate 2 to rotate, the elastic rope 8 needs to be removed from the support plate 2, and the positioning between the support plate 2 and the drive shaft 6 also needs to be achieved. At this time, the limit rod 11 is inserted into the limit hole for positioning, so that the positioned limit rod 11 is within the limit groove 10.

[0025] When the support plate 2 swings to enable the trainee to stand for training, the limit rod 11 disengages from the limit hole.

[0026] When the rotating shaft 3 rotates, the limit rod 11 cooperates with the limit groove 10 to drive the support plate 2 to rotate. The trainee stands or lies on the support plate 2 and rotates together with the support plate 2 for sense-of-direction training. Among them, the support plate 2 can adopt a widened design to facilitate the support of the trainee.

[0027] Among them, a drive assembly is further provided between the base 1 and the support plate 2. The drive assembly includes a motor 12 fixedly connected to the base 1. The output end of the motor 12 is fixedly connected with a first pulley 13. A second pulley 14 is coaxially and fixedly connected to the rotating shaft 3. A belt 15 is connected between the first pulley 13 and the second pulley 14.

[0028] When training is carried out, the motor 12 is started. The output end of the motor 12 drives the first pulley 13 to rotate. The first pulley 13 drives the second pulley 14 to rotate through the belt 15. The second pulley 14 drives the rotating shaft 3 fixedly connected thereto to rotate.

[0029] Specifically, in order to adjust the position of the drive shaft 6, thereby realizing the adjustment of the swing amplitude of the support plate 2, an adjustment lead screw 16 is rotatably connected to the connecting seat 4. The adjustment lead screw 16 is threadedly connected to the slider 5. The adjustment lead screw 16 penetrates through the connecting seat 4 to one side and is fixedly connected with an operating handle 17. The adjustment lead screw 16 and the slider 5 form a lead screw-nut structure. When the adjustment lead screw 16 is rotated through the operating handle 17, the adjustment lead screw 16 will drive the slider 5 to move away from or close to the rotating shaft 3. The lead screw-nut structure has self-locking property, and the position of the adjusted drive shaft 6 is in a stable state.

[0030] Furthermore, in order to fix or disassemble the elastic rope 8 and the support plate 2, the lower end of the elastic rope 8 is fixedly connected to the base 1. The upper end of the elastic rope 8 is rotatably connected with a control member 18. A positioning member 19 for cooperating with the control member 18 to lock is provided on the support plate 2. Optionally, the operating member 18 and the positioning member 19 adopt a threaded connection or a snap connection method. When the elastic rope 8 needs to be fixedly connected to the support plate 2, the control member 18 is fixedly connected to the positioning member 19. In this way, it is also convenient to control the connection quantity between the elastic rope 8 and the support plate 2 to form different motion modes.

[0031] Among them, in order to make the swing amplitude of the support plate 2 uniform and stable, four elastic ropes 8 are provided. The four elastic ropes 8 are evenly distributed in a circular pattern or in a rectangular pattern centered on the axis of the rotating shaft 3. When the drive shaft 6 rotates one circle, the stability and safety of the swing of the support plate 2 are improved by the pulling action of the elastic ropes 8. Therefore, the uniform distribution of the four elastic ropes 8 will make the swing amplitude of the support plate 2 more stable.

[0032] Furthermore, the left and right ends of the support plate 2 are concave downward in an arc shape. The support plate 2 is used for direction sense and parallel training. The support plate 2 is designed in an arc shape so that during the swing of the support plate 2, users are allowed to carry out surfing-like balance training activities to improve the diversity of operations.

[0033] Among them, the surface of the support plate 2 is covered with a soft pad. The soft pad is made of silica gel or soft plastic, and can also be made of latex or leather, etc. In addition, massage protrusions can be provided on the upper surface of the soft pad, which can produce a massage effect when the user stands.

[0034] Working principle: There are two working states of the present invention:

[0035] First, the upper end of the elastic rope 8 is connected to the control member 18, and the limiting rod 11 is not inserted into the limiting groove 10.

[0036] The motor 12 drives the first pulley 13 to rotate. The first pulley 13 drives the second pulley 14 to rotate through the belt 15. The second pulley 14 drives the rotating shaft 3 to rotate. The rotating shaft 3 drives the connecting seat 4 and the drive shaft 6 to perform eccentric motion. At this time, since the limiting rod 11 is not inserted into the limiting groove 10, that is, the limiting rod 11 is not used, when the drive shaft 6 rotates eccentrically, it drives the support plate 2 to perform eccentric rotation together. At this time, because a person stands on the support plate 2 and there is the fixation of the elastic rope 8 on the support plate 2, the support plate 2 and the drive shaft 6 are rotationally connected and cannot rotate, so only the swinging motion mode can be realized.

[0037] Second, the upper end of the elastic rope 8 is not connected to the control member 18, that is, the elastic rope 8 is not used, but the limiting rod 11 is inserted into the limiting hole and then into the limiting groove 10.

[0038] The motor 12 drives the first pulley 13 to rotate. The first pulley 13 drives the second pulley 14 to rotate through the belt 15. The second pulley 14 drives the rotating shaft 3 to rotate. The rotating shaft 3 drives the connecting seat 4 and the drive shaft 6 to perform eccentric motion. Since the limiting rod 11 is in the insertion groove 10 at this time and there is no restriction of the elastic rope 8, when the drive shaft 6 rotates eccentrically, it drives the support plate 2 to rotate together.

[0039] Personnel can carry out directional training in two different ways to improve the directional sense physical training of the training personnel.

[0040] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A sense of direction physical training device, comprising a base (1), a support plate (2) and a rotating assembly, characterized in that, The rotating assembly is between the base (1) and the support plate (2). The rotating assembly includes a rotating shaft (3) rotatably connected to the base (1). A connecting seat (4) is fixedly connected to the rotating shaft (3). A slider (5) capable of approaching or moving away from the axis of the rotating shaft (3) for adjustment is provided on the connecting seat (4). A driving shaft (6) is fixedly connected to the slider (5). A fixing frame (7) is fixedly connected to the lower end of the support plate (2). A through hole for cooperating with the driving shaft (6) is provided on the fixing frame (7). A plurality of elastic ropes (8) are arranged between the support plate (2) and the base (1).

2. The directional sense physical training device according to claim 1, characterized in that, A fixing column (9) is fixedly connected to the lower end of the support plate (2). A jack capable of cooperating with the rotating shaft (3) is provided at the bottom end of the fixing column (9). A limiting hole is provided in the upper part of the side surface of the rotating shaft (3). A limiting groove (10) is provided in the lower part of the side surface of the fixing column (9). A limiting rod (11) can be inserted or threadedly connected into the limiting hole, so that when the rotating shaft (3) rotates, the limiting rod (11) can drive the fixing column (9) to rotate through cooperation with the limiting groove (10).

3. The directional sense physical training device according to claim 1, characterized in that, A driving assembly is further provided between the base (1) and the support plate (2). The driving assembly includes a motor (12) fixedly connected to the base (1). A first belt pulley (13) is fixedly connected to the output end of the motor (12). A second belt pulley (14) is coaxially fixedly connected to the rotating shaft (3). A belt (15) is connected between the first belt pulley (13) and the second belt pulley (14).

4. The directional sense physical training device according to claim 1, characterized in that, An adjusting lead screw (16) is rotatably connected to the connecting seat (4). The adjusting lead screw (16) is threadedly connected to the slider (5). The adjusting lead screw (16) penetrates through the connecting seat (4) to one side and is fixedly connected with an operating handle (17).

5. The directional sense physical training device according to claim 1, wherein The lower end of the elastic rope (8) is fixedly connected to the base (1). The upper end of the elastic rope (8) is rotatably connected with a control member (18). A positioning member (19) for cooperating with and locking the control member (18) is provided on the support plate (2).

6. The directional sense physical training device according to claim 1, characterized in that, There are four elastic ropes (8), and the four elastic ropes (8) are evenly distributed in a circle or in a rectangular shape with the axis of the rotating shaft (3) as the center.

7. The directional sense physical training device according to claim 1, characterized in that, The left and right ends of the support plate (2) are concave downward in an arc shape.

8. The directional sense physical training device according to claim 1, wherein The surface of the support plate (2) is covered with a soft pad, and the soft pad is made of silica gel or soft plastic.

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