Skiing rotation balance training teaching aid

Abstract

The invention provides a skiing rotation balance training teaching aid, and belongs to the technical field of skiing training. Comprising a bottom plate, a mounting box is fixedly connected to the middle of the upper surface of the bottom plate, a rotating shaft is rotatably connected to the upper surface of the mounting box through a bearing, a fixing seat is mounted at the top end of the rotating shaft, a universal shaft is mounted on the upper surface of the fixing seat, and a training platform is mounted at the other end of the universal shaft; and a plurality of springs are fixedly connected to the edge of the upper surface of the fixed seat. A user stands in the fixing foot stool on the training platform and then is fixed through the fixing belt and the hook-and-loop fastener, during balance training, the user controls the body to incline so as to control the inclination of the training platform, and at the moment, the training platform rotates around the universal shaft and enables the corresponding spring to be stressed; a user adjusts the gravity center of the user when the training platform inclines, so that the stability and adaptability of balance training are improved, and the user can quickly master the balance of skiing.

Description

Technical Field

[0001] The present invention relates to the technical field of skiing training, and particularly relates to a skiing rotation balance training teaching aid. Background Art

[0002] Skiing is a very popular winter sport, which is both exciting and can exercise the body. Skiing is divided into various types, including alpine skiing, cross-country skiing, snowboarding, etc. With the development of social economy, people's interest and investment in sports projects are increasing, and this outdoor sport of skiing has also received more and more attention. However, skiing venues require environmental factors, and the cost of artificially created skiing venues is relatively high, resulting in a scarcity of skiing venues in some areas, making it inconvenient for skiing trainers to conduct skiing training.

[0003] When the existing skiing training teaching aids are in use, the user stands fixedly on the skiing simulation board for balance training. By tilting the body to the left or right, the skiing simulation board is controlled to tilt. When tilting, the user adjusts their own center of gravity to improve the stability and adaptability of the balance training, and to accelerate the user's mastery of skiing balance. However, since the actual skiing ground conditions in the real environment cannot be simulated, once the user encounters bumps on the road surface suddenly in the subsequent real skiing venue, they will become flustered, making it difficult for the trainer to fully adapt to the skiing environment. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a skiing rotation balance training teaching aid to solve the problem that when the existing skiing training teaching aids are in use, the user stands fixedly on the skiing simulation board for balance training. Since the actual skiing ground conditions in the real environment cannot be simulated, once the user encounters bumps on the road surface suddenly in the subsequent real skiing venue, they will become flustered, making it difficult for the trainer to fully adapt to the skiing environment.

[0005] To solve the above technical problem, the present invention provides the following technical solutions:

[0006] A skiing rotation balance training teaching aid, including a bottom plate. The middle part of the upper surface of the bottom plate is fixedly connected to an installation box. The upper surface of the installation box is rotationally connected to a rotating shaft through a bearing. The top end of the rotating shaft is provided with a fixed seat. The upper surface of the fixed seat is provided with a universal shaft. The other end of the universal shaft is provided with a training platform. The edge of the upper surface of the fixed seat is fixedly connected with a plurality of springs. The other end of the spring is fixedly connected to the lower surface of the training platform;

[0007] An arc-shaped stopper is arranged on the lower surface of the training platform through an adjusting component. The widths and heights of both sides of the lower surface of the arc-shaped stopper are different. The upper surface of the installation box is fixedly connected with an installation cylinder. The installation cylinder is coaxially arranged with the rotating shaft. A push rod corresponding to the arc-shaped stopper is fixedly connected to the installation cylinder.

[0008] Preferably, both the left and right sides of the upper surface of the bottom plate are fixedly connected with inverted U-shaped protective rods, and the front sides of the tops of the two protective rods are fixedly connected through a cross bar.

[0009] Preferably, a motor is fixedly connected to the inner bottom wall of the installation box, the output end of the motor is fixedly connected with a worm, a worm gear is fixedly connected to the outer surface of the rotating shaft located inside the installation box, and the worm is meshed with the worm gear.

[0010] Preferably, two fixed brackets are installed on the upper surface of the training platform, and a plurality of fixing belts are threaded through the fixed brackets, and the plurality of fixing belts are adhesively fixed by magic tapes.

[0011] Preferably, the adjusting assembly includes a first fixing block and a second fixing block fixedly connected to the lower surface of the training platform, the arc-shaped baffle is slidably connected between the first fixing block and the second fixing block, a lead screw is fixedly connected to one side of the first fixing block, the other end of the lead screw penetrates through the arc-shaped baffle and the second fixing block and is fixedly connected with a first handle, and the lead screw is threadedly connected with the arc-shaped baffle.

[0012] Preferably, a guide rod is fixedly connected to one side of the first fixing block, the other end of the guide rod penetrates through the arc-shaped baffle and is fixedly connected with the second fixing block, and the guide rod is slidably connected with the arc-shaped baffle.

[0013] Preferably, the number of the arc-shaped baffles is multiple, and the multiple arc-shaped baffles are circumferentially distributed along the lower surface of the training platform.

[0014] Preferably, a movable block is fixedly connected to the lower surface of the ejector rod, a chute is opened on the lower surface of the movable block, the chute is slidably connected to the installation cylinder, and the movable block is fixedly connected to the installation cylinder through a positioning assembly.

[0015] Preferably, a U-shaped mounting seat is fixedly connected to the top end of the ejector rod, and a roller is rotatably connected to the inside of the U-shaped mounting seat through a pin shaft.

[0016] Preferably, the positioning assembly includes a cavity opened inside the front surface of the movable block, a slider is slidably connected to the inside of the cavity, a sliding rod is fixedly connected to the middle of the front surface of the slider, the sliding rod penetrates through the movable block on the front surface and is fixedly connected with a second handle, a spring is sleeved on the outer surface of the sliding rod located inside the cavity, two positioning rods are fixedly connected to the back surface of the slider, and a plurality of positioning holes corresponding to the positioning rods are opened on the installation cylinder.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] In the above solution, the user stands inside the fixed footrest on the training platform and is then fixed by the fixing strap and Velcro. During the balance training, the user controls the inclination of the training platform by tilting the body. At this time, the training platform rotates around the universal axis and the corresponding spring is stressed. The user adjusts the center of gravity of the body when the training platform is tilted, thereby improving the stability and adaptability of the balance training and enabling the user to quickly master the balance of skiing.

[0019] In the above solution, during the rotation training, the motor drives the worm to rotate. During the rotation process, the worm cooperates with the worm wheel to drive the rotating shaft, the fixed seat, the training platform and the user to rotate. During the rotation process of the training platform, the roller can squeeze the arc-shaped stopper, and at this time, the training platform will tilt, thereby simulating the bumpy environment of the training platform on the real skiing site and further enhancing the intensity of the user's balance training. When the user loses balance and falls during the balance training, the safety guard and the cross bar are used for auxiliary support, making it difficult for the user to fall and improving the safety of the balance training. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings incorporated herein and forming a part of the specification illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the relevant art to implement and use the present disclosure.

[0021] Figure 1 is a three-dimensional structural schematic diagram of a skiing rotation balance training teaching aid;

[0022] Figure 2 is a front sectional structural schematic diagram of a skiing rotation balance training teaching aid;

[0023] Figure 3 is a front structural schematic diagram of a skiing rotation balance training teaching aid;

[0024] Figure 4 is a three-dimensional structural schematic diagram of the training platform of a skiing rotation balance training teaching aid;

[0025] Figure 5 is for a skiing rotation balance training teaching aid Figure 4 is an enlarged structural schematic diagram of part A therein;

[0026] Figure 6 is a three-dimensional structural schematic diagram of the top rod of a skiing rotation balance training teaching aid;

[0027] Figure 7 is a sectional structural schematic diagram of the positioning component of a skiing rotation balance training teaching aid;

[0028] Figure 8 is for a skiing rotation balance training teaching aid Figure 7 is an enlarged structural schematic diagram of part B therein.

[0029] [Reference Signs]

[0030] 1. Bottom plate; 2. Installation box; 3. Rotating shaft; 4. Fixed seat; 5. Universal shaft; 6. Training platform; 7. Spring; 8. Adjusting assembly; 9. Arc-shaped stopper; 10. Installation cylinder; 11. Push rod; 12. Positioning assembly; 101. Protective rod; 102. Cross bar; 201. Motor; 202. Worm; 203. Worm gear; 601. Fixed footrest; 602. Fixed belt; 801. First fixing block; 802. Second fixing block; 803. Lead screw; 804. First handle; 805. Guide rod; 1101. Movable block; 1102. Slide groove; 1103. U-shaped mounting seat; 1104. Pin shaft; 1105. Roller; 1201. Cavity; 1202. Slide block; 1203. Slide rod; 1204. Second handle; 1205. Spring; 1206. Positioning rod; 1207. Positioning hole.

[0031] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure. However, this is only for schematic purposes and is not intended to limit the present invention to this specific structure, device, and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications still fall within the scope of the appended claims. Detailed Embodiment

[0032] The following describes in detail a skiing rotation balance training teaching aid provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0033] It should be noted that in the specification, references to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when combining embodiments to describe specific features, structures, or characteristics, implementing such features, structures, or characteristics in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0034] Generally, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood to not necessarily be intended to convey a set of exclusive factors, but rather, depending at least in part on the context, can alternatively allow for other factors that are not necessarily explicitly described.

[0035] It can be understood that the meanings of "on", "above", and "over" in the present disclosure should be construed in the broadest manner such that "on" not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above" or "over" not only means "above" or "over" something, but can also include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0036] In addition, spatial relative terms such as "under", "below", "lower", "above", "upper", etc. may be used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the drawings. The spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device may be oriented in other ways, and the spatial relative descriptive terms used herein may be similarly interpreted accordingly.

[0037] As Figure 1-8 shown, an embodiment of the present invention provides a ski rotation balance training teaching aid, including a bottom plate 1. The middle of the upper surface of the bottom plate 1 is fixedly connected to an installation box 2. The upper surface of the installation box 2 is rotatably connected to a rotating shaft 3 through a bearing. The top end of the rotating shaft 3 is provided with a fixed seat 4. The upper surface of the fixed seat 4 is provided with a universal shaft 5. The other end of the universal shaft 5 is provided with a training platform 6. The edge of the upper surface of the fixed seat 4 is fixedly connected with a plurality of springs 7. The other end of the springs 7 is fixedly connected to the lower surface of the training platform 6;

[0038] An arc-shaped stopper 9 is arranged on the lower surface of the training platform 6 through an adjusting assembly 8. The widths and heights of both sides of the lower surface of the arc-shaped stopper 9 are different. The upper surface of the installation box 2 is fixedly connected with an installation cylinder 10. The installation cylinder 10 is coaxially arranged with the rotating shaft 3. A push rod 11 corresponding to the arc-shaped stopper 9 is fixedly connected to the installation cylinder 10.

[0039] As Figure 1 and Figure 2As shown in the figure, in this embodiment, inverted U-shaped protective bars 101 are fixedly connected to both the left and right sides of the upper surface of the bottom plate 1, and the front sides of the tops of the two protective bars 101 are fixedly connected by a cross bar 102; when the user's center of gravity is unstable and falls during balance training, the protective bars 101 and the cross bar 102 are used for auxiliary support, making it difficult for the user to fall.

[0040] As Figure 2 and Figure 3 shown in the figure, in this embodiment, a motor 201 is fixedly connected to the inner bottom wall of the installation box 2, a worm 202 is fixedly connected to the output end of the motor 201, a worm gear 203 is fixedly connected to the outer surface of the rotating shaft 3 located inside the installation box 2, and the worm 202 is meshed with the worm gear 203; the motor 201 drives the worm 202 to rotate, and during the rotation process, the worm 202 can cooperate with the worm gear 203 to drive the rotating shaft 3, the fixed seat 4, the training platform 6 and the user to perform rotational training.

[0041] As Figure 1 shown in the figure, in this embodiment, two fixed footrests 601 are installed on the upper surface of the training platform 6, and a plurality of fixing belts 602 are threaded through the fixed footrests 601, and the plurality of fixing belts 602 are bonded and fixed by Velcro.

[0042] The user stands inside the fixed footrest 601 on the training platform 6, and then is fixed by the fixing belt 602 and the Velcro, so as to facilitate the user to stand on the training platform 6.

[0043] As Figure 4 and Figure 5 shown in the figure, in this embodiment, the adjusting assembly 8 includes a first fixing block 801 and a second fixing block 802 fixedly connected to the lower surface of the training platform 6, an arc-shaped stopper 9 is slidably connected between the first fixing block 801 and the second fixing block 802, a lead screw 803 is fixedly connected to one side of the first fixing block 801, the other end of the lead screw 803 passes through the arc-shaped stopper 9 and the second fixing block 802 and is fixedly connected to a first handle 804, the lead screw 803 is threadedly connected to the arc-shaped stopper 9, a guide rod 805 is fixedly connected to one side of the first fixing block 801, the other end of the guide rod 805 passes through the arc-shaped stopper 9 and is fixedly connected to the second fixing block 802, the guide rod 805 is slidably connected to the arc-shaped stopper 9, and the number of arc-shaped stoppers 9 is multiple, and the multiple arc-shaped stoppers 9 are distributed circumferentially along the lower surface of the training platform 6.

[0044] The movement of the arc-shaped stopper 9 is guided by the guide rod 805. When adjusting the position of the arc-shaped stopper 9, rotate the first handle 804 to drive the lead screw 803 to rotate. Since the lead screw 803 is threadedly connected to the arc-shaped stopper 9, at this time, the lead screw 803 can drive the arc-shaped stopper 9 to move during the rotation process. Since the widths and heights of both sides of the lower surface of the arc-shaped stopper 9 are different, the intensity of the bumps during training can be adjusted, and the simulation effect is better.

[0045] As Figure 4 and Figure 6 shown, in this embodiment, a movable block 1101 is fixedly connected to the lower surface of the ejector rod 11. A chute 1102 is formed in the lower surface of the movable block 1101. The chute 1102 is slidably connected to the mounting cylinder 10. The movable block 1101 is fixedly connected to the mounting cylinder 10 through a positioning assembly 12. A U-shaped mounting seat 1103 is fixedly connected to the top end of the ejector rod 11. A roller 1105 is rotatably connected to the inside of the U-shaped mounting seat 1103 through a pin shaft 1104.

[0046] In this way, when the training platform 6 rotates, the roller 1105 can squeeze the arc-shaped stopper 9, causing the training platform 6 to have a bumpy feeling. The rotation of the roller 1105 around the pin shaft 1104 can reduce the friction with the arc-shaped stopper 9.

[0047] As Figure 7 and Figure 8 shown, in this embodiment, the positioning assembly 12 includes a cavity 1201 formed inside the front surface of the movable block 1101. A slider 1202 is slidably connected to the inside of the cavity 1201. A slide rod 1203 is fixedly connected to the middle of the front surface of the slider 1202. The slide rod 1203 penetrates through the front surface of the movable block 1101 and is fixedly connected to a second handle 1204. A spring 1205 is sleeved on the outer surface of the slide rod 1203 located inside the cavity 1201. Two positioning rods 1206 are fixedly connected to the back surface of the slider 1202. A plurality of positioning holes 1207 corresponding to the positioning rods 1206 are formed in the mounting cylinder 10.

[0048] By pulling the second handle 1204 to drive the slide rod 1203, the slider 1202 and the positioning rod 1206 to move and compress the spring 1205 until the positioning rod 1206 disengages from the positioning hole 1207. Then, the ejector rod 11, the movable block 1101 and the roller 1105 are moved along the mounting cylinder 10, so as to adjust the position of the roller 1105. Finally, the second handle 1204 is released, and the restoring force of the spring 1205 causes the positioning rod 1206 to be inserted into the positioning hole 1207 again.

[0049] In the technical solution provided by the present invention, the user stands inside the fixed footrest 601 on the training platform 6 and is then fixed by the fixing belt 602 and the magic tape. During the balance training, the user controls the inclination of the training platform 6 by controlling the body inclination. At this time, the training platform 6 rotates around the universal shaft 5 and causes the corresponding spring 7 to be stressed. The user adjusts the center of gravity of his own body when the training platform 6 is inclined, so as to improve the stability and adaptability of the balance training and accelerate the user's quick mastery of the balance of skiing; during the rotation training, the motor 201 drives the worm 202 to rotate. During the rotation of the worm 202, it can drive the rotating shaft 3, the fixed seat 4, the training platform 6 and the user to rotate in cooperation with the worm gear 203. During the rotation of the training platform 6, it can squeeze the arc-shaped stopper 9 through the roller 1105. At this time, the training platform 6 will tilt, so as to simulate the bumpy environment of the training platform 6 on the real skiing site and further enhance the intensity of the user's balance training. When the user loses balance and falls during the balance training, the safety bar 101 and the cross bar 102 are used for auxiliary support, making it not easy for the user to fall and improving the safety of the balance training.

[0050] The present invention covers any substitutions, modifications, equivalent methods and solutions made on the essence and scope of the present invention. In order to enable the public to have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention. However, those skilled in the art can also fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion to the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0051] Those of ordinary skill in the art can understand that all or part of the steps in the methods of the above embodiments can be completed by instructing relevant hardware through a program, and the program can be stored in a computer-readable storage medium, such as: ROM / RAM, magnetic disk, optical disk, etc.

[0052] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention.

Claims

1. A skiing rotation balance training teaching aid, characterized in that, It includes a bottom plate (1), the middle part of the upper surface of the bottom plate (1) is fixedly connected to an installation box (2), the upper surface of the installation box (2) is rotatably connected to a rotating shaft (3) through a bearing, the top end of the rotating shaft (3) is provided with a fixing seat (4), the upper surface of the fixing seat (4) is provided with a universal shaft (5), the other end of the universal shaft (5) is provided with a training platform (6), the edge of the upper surface of the fixing seat (4) is fixedly connected with a plurality of springs (7), and the other end of the springs (7) is fixedly connected to the lower surface of the training platform (6); The lower surface of the training platform (6) is provided with an arc-shaped stopper (9) through an adjusting component (8), the widths and heights of both sides of the lower surface of the arc-shaped stopper (9) are different, the upper surface of the installation box (2) is fixedly connected with an installation cylinder (10), the installation cylinder (10) is coaxially arranged with the rotating shaft (3), and a push rod (11) corresponding to the arc-shaped stopper (9) is fixedly connected to the installation cylinder (10).

2. The skiing rotation balance training teaching aid according to claim 1, characterized in that Both the left and right sides of the upper surface of the bottom plate (1) are fixedly connected with inverted U-shaped protective rods (101), and the front sides of the tops of the two protective rods (101) are fixedly connected through a cross bar (102).

3. The skiing rotation balance training teaching aid according to claim 2, characterized in that, The inner bottom wall of the installation box (2) is fixedly connected with a motor (201), the output end of the motor (201) is fixedly connected with a worm (202), the outer surface of the rotating shaft (3) located inside the installation box (2) is fixedly connected with a worm gear (203), and the worm (202) is meshed with the worm gear (203).

4. The skiing rotation balance training teaching aid according to claim 3, characterized in that Two fixing brackets (601) are installed on the upper surface of the training platform (6), a plurality of fixing belts (602) are threaded through the fixing brackets (601), and the plurality of fixing belts (602) are adhesively fixed by magic tapes.

5. The skiing rotation balance training teaching aid according to claim 4, characterized in that, The adjusting component (8) includes a first fixing block (801) and a second fixing block (802) fixedly connected to the lower surface of the training platform (6), the arc-shaped stopper (9) is slidably connected between the first fixing block (801) and the second fixing block (802), a lead screw (803) is fixedly connected to one side of the first fixing block (801), the other end of the lead screw (803) penetrates through the arc-shaped stopper (9) and the second fixing block (802) and is fixedly connected with a first handle (804), and the lead screw (803) is threadedly connected with the arc-shaped stopper (9).

6. The skiing rotation balance training teaching aid according to claim 5, characterized in that, A guide rod (805) is fixedly connected to one side of the first fixing block (801), the other end of the guide rod (805) penetrates through the arc-shaped stopper (9) and is fixedly connected to the second fixing block (802), and the guide rod (805) is slidably connected with the arc-shaped stopper (9).

7. The skiing rotation balance training teaching aid according to claim 6, characterized in that, The number of the arc-shaped stoppers (9) is multiple, and the multiple arc-shaped stoppers (9) are circumferentially distributed along the lower surface of the training platform (6).

8. The skiing rotation balance training teaching aid according to claim 7, characterized in that, The lower surface of the push rod (11) is fixedly connected with a movable block (1101), a chute (1102) is opened on the lower surface of the movable block (1101), the chute (1102) is slidably connected to the installation cylinder (10), and the movable block (1101) is fixedly connected to the installation cylinder (10) through a positioning component (12).

9. The skiing rotation balance training teaching aid according to claim 8, characterized in that, The top end of the ejector rod (11) is fixedly connected with a U-shaped mounting seat (1103), and a roller (1105) is rotatably connected inside the U-shaped mounting seat (1103) through a pin shaft (1104).

10. The skiing rotation balance training teaching aid according to claim 9, characterized in that, The positioning assembly (12) includes a cavity (1201) formed inside the front surface of the movable block (1101). A slider (1202) is slidably connected inside the cavity (1201). A slide rod (1203) is fixedly connected to the middle of the front surface of the slider (1202). The slide rod (1203) penetrates through the movable block (1101) on the front surface and is fixedly connected with a second handle (1204). A spring (1205) is sleeved on the outer surface of the slide rod (1203) located inside the cavity (1201). Two positioning rods (1206) are fixedly connected to the back surface of the slider (1202), and a plurality of positioning holes (1207) corresponding to the positioning rods (1206) are formed on the mounting cylinder (10).

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