Auxiliary sports dance training device

Abstract

The utility model discloses an auxiliary sports dance training device, which relates to the technical field of dance training devices, and comprises an adjusting structure, the adjusting structure is arranged in a transverse groove and comprises a bidirectional screw rod and two feeding blocks, the bidirectional screw rod is rotatably connected in the transverse groove, and the two feeding blocks are arranged in the transverse groove. The two feeding blocks are symmetrically connected to the outer side of the two-way screw in a threaded mode, a first motor capable of driving the two-way screw to rotate is further arranged on the seat plate, a rotating plate is rotationally arranged on the side, away from the seat plate, of each feeding block, supporting plates are symmetrically arranged at the tops of the two rotating plates, and vertical plates of the supporting plates are located at one ends of the inner sides. The two feeding blocks are close to each other or far away from each other, so that the supporting plates can be driven to be close to each other or far away from each other, according to the width of the hip joint of a user, the user adjusts the positions of the rotating shafts of the supporting plates, and therefore the requirements of different users can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to dance training device technical field, concretely relates to a supplementary sports dance training device. BACKGROUND

[0002] In sports dance training, the body flexibility of personnel has higher requirements, and during training, the ligament of training personnel is usually stretched, the traditional training device is usually vertical equipment, and during training, personnel need to place legs on a vertical rod, which is very inconvenient to use, and the balance of personnel is required to be higher during use, which can easily cause personnel to fall down.

[0003] A ligament trainer is disclosed in the authorized announcement number CN221905641 U, which comprises a base, a seat plate fixed to the top end of the base for the convenience of users to sit down, and a back plate fixed to the top end of the seat plate, a first groove is formed in the bottom end of the seat plate, two rotating shafts are rotatably arranged in the first groove, two supporting rods are fixed to the surfaces of the two rotating shafts for placing the legs of users, and a group of blocking rod assemblies for limiting the legs are arranged in the two supporting rods; the two supporting rods can be conveniently and freely rotated by expanding and stretching the legs, and after being rotated to a suitable stretching position, the pressing assembly is closed to enable the supporting rods to be repositioned and kept at the suitable stretching position, so that a single person can operate and use conveniently.

[0004] The user sits on the seat plate part and places the legs on the top ends of the opening and closing supporting rods for opening and closing, but since the body weight, age, gender and the like of different users are different, the width of the hip joint is also different, the existing equipment cannot adjust the rotating shaft position of the supporting rod according to users with different hip joints, and therefore cannot adapt to the needs of all users. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a supplementary sports dance training device to solve the technical problem that the training device in the prior art cannot adapt to the needs of users with different widths of hip joints.

[0006] The technical problem to be solved by the utility model can be solved through the following technical scheme:

[0007] A supplementary sports dance training device comprises a base, a seat plate is installed on the top of the base, a horizontal groove is formed in one side of the seat plate, and the device further comprises:

[0008] The adjusting structure is arranged in the transverse groove and comprises a bidirectional screw rod and two feeding blocks, the bidirectional screw rod is rotationally connected in the transverse groove, symmetric screw grooves are formed in the outer sides of the two ends of the bidirectional screw rod, the two feeding blocks are symmetrically and threadedly connected to the outer sides of the bidirectional screw rod respectively, a motor one capable of driving the bidirectional screw rod to rotate is further arranged on the seat plate, the two feeding blocks are slidably connected to the inner side of the transverse groove, a rotating plate is rotationally arranged on the side of each feeding block away from the seat plate, two rotating plates are symmetrically arranged on the top of each rotating plate, a vertical plate of each rotating plate is arranged at the inner side of the top, a supporting piece is arranged on the bottom of each rotating plate, a pushing structure for driving the opening and closing of the two vertical plates is arranged on the top of the base, and a leg pressing structure is slidably arranged on the top of each vertical plate.

[0009] As a further scheme of the utility model: the supporting piece includes a plurality of supporting wheels, the plurality of supporting wheels are arranged on the bottom of the rotating plate, the bottom of the supporting wheel is in contact with the upper surface of the base, and the plurality of supporting wheels can roll along the width direction of the rotating plate.

[0010] As a further scheme of the utility model: the pushing structure includes a moving block, a sunken groove is formed in the top of the base, the sunken groove is located at the middle position of the two vertical plates, a push rod is arranged on the two sides of the moving block, a bearing wheel is rotationally arranged on the end of each push rod away from the moving block, and the bearing wheel is matched with the side wall of the corresponding vertical plate.

[0011] As a further scheme of the utility model: a threaded rod is rotationally arranged in the sunken groove, the moving block is threadedly connected to the outer side of the threaded rod, the bottom of the moving block is slidably connected to the inside of the sunken groove, and the base is provided with a motor two capable of driving the threaded rod to rotate.

[0012] As a further scheme of the utility model: the leg pressing structure includes a sliding plate, the bottom of the sliding plate is provided with a flexible pad, a vertical groove is formed in the top of the vertical plate of the vertical plate, and the side plate of the sliding plate and the flexible pad are slidably connected to the inside of the vertical groove.

[0013] As a further scheme of the utility model: each fastening structure comprises a pressing plate, a plurality of limiting rods are arranged on the top of the pressing plate, the pressing plate is inserted into the sliding plate through the limiting rod, a feeding screw rod is rotationally arranged on the side of the pressing plate close to the limiting rod, and the feeding screw rod is threadedly connected to the sliding plate.

[0014] As a further scheme of the utility model: the bottom of each pressing plate is provided with a flexible pad.

[0015] As a further scheme of the utility model: the top of the seat plate is provided with a controller, and the controller is used for controlling the opening and closing of the motor two and the motor one.

[0016] As a further scheme of the utility model: the upper surface of the seat plate is paved with a cushion, and the cushion is made of flexible material.

[0017] As a further scheme of the utility model: the top of the seat plate is further provided with a backrest on the side away from the horizontal groove.

[0018] The utility model has the advantages of:

[0019] 1. The utility model discloses a two-way screw is rotated by starting motor one, and two feed blocks are approached or are far from each other, so as to drive the mutual approach or far away of the supporting plate, and the pivot position of the supporting plate is adjusted according to the width of the hip joint of the user, thus the needs of different users can be met.

[0020] 2. The utility model discloses that the threaded rod is rotated by starting motor two, so that the moving block drives the push rod to move to the direction of the seat plate, and the supporting wheel drives the supporting plate to rotate to both sides, and the leg is stretched, in the process, the stretching speed is controlled by controlling the rotating speed of the drive shaft of motor two, so that the stretching speed is avoided to be too fast, and the stretching strength is avoided to be too large to cause injury to the ligament of the user. BRIEF DESCRIPTION OF DRAWINGS

[0021] The utility model will be further described below in combination with the drawings.

[0022] Figure 1 It is the whole structure schematic view of the utility model;

[0023] Figure 2 It is the structure schematic view of the supporting wheel and the supporting plate of the utility model cooperation use;

[0024] Figure 3 It is the structure schematic view of the sliding plate and the supporting plate of the utility model cooperation use;

[0025] Figure 4 It is the structure section view of the pressing plate and the sliding plate of the utility model cooperation connection;

[0026] Figure 5 It is the structure schematic view of the two-way screw and the feed block of the utility model cooperation connection.

[0027] In the drawing: 1, base; 2, seat plate; 3, backrest; 4, horizontal groove; 5, two-way screw; 6, feed block; 7, motor one; 8, rotating plate; 9, supporting plate; 10, supporting wheel; 11, sink groove; 12, threaded rod; 13, moving block; 14, push rod; 15, supporting wheel; 16, motor two; 17, vertical groove; 18, sliding plate; 19, pressing plate; 20, limit rod; 21, feed screw; 22, flexible pad; 23, controller. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] like Figures 1-5 As shown, an auxiliary sports dance training device includes a base 1, a seat 2 fixedly mounted on the top of the base 1, and a transverse groove 4 on one side of the seat 2. The training device also includes an adjustment structure located inside the transverse groove 4, comprising a bidirectional screw 5 and two feed blocks 6. The bidirectional screw 5 is rotatably connected inside the transverse groove 4, and symmetrical threaded grooves are formed on the outer sides of both ends of the bidirectional screw 5. The two feed blocks 6 are symmetrically threaded to the outer sides of the bidirectional screw 5. A motor 7 capable of driving the bidirectional screw 5 to rotate is also mounted on the seat 2. The motor 7 is fixed to the seat 2, and its drive shaft is connected to the end of the bidirectional screw 5. Both feed blocks 6 are slidably connected inside the transverse groove 4, which limits the movement of the feed blocks 6 to prevent them from rotating with the bidirectional screw 5. Each feed block 6 is positioned away from the transverse groove 4. A rotating plate 8 is rotatably mounted on one side of the seat 2. A support plate 9 is symmetrically mounted on the top of each of the two rotating plates 8. The support plate 9 supports the legs. The vertical plate of the support plate 9 is located at one inner end, and the side plate of the support plate 9 is used to move the legs to the sides. Support members are mounted at the bottom of each rotating plate 8. A push structure for opening and closing the support plate 9 is mounted on the top of the base 1. A leg-pressing structure is slidably mounted on the top of each support plate 9. When the user sits on the seat 2, places their legs on the corresponding support plate 9, and then turns on the motor 7 to rotate the bidirectional screw 5, causing the two feed blocks 6 threaded to the outside of the bidirectional screw 5 to move closer or further apart. This allows the support plates 9 to move closer or further apart. The rotation position of the support plate 9 can be adjusted according to the width of the user's hip joint, thus adapting to the needs of different users.

[0030] In some specific implementation plans, such as Figure 2 As shown, in order to enhance the stability of the movement of the pallet 9, the support includes several support wheels 10. The support wheels 10 are distributed at the bottom of the rotating plate 8. The bottom of the support wheels 10 contacts the upper surface of the base 1. The support wheels 10 can roll along the width of the rotating plate 8. When the pallet 9 rotates, the support wheels 10 provide support for the pallet 9 to prevent the pallet 9 from tilting.

[0031] In some specific implementation plans, such as Figure 1As shown, in order to facilitate the drive plate 9 rotation, the push structure includes a moving block 13, the base 1 top is provided with a sink 11, the sink 11 is located between the two plate 9, and coincides with the two plate 9 axis, the moving block 13 both sides are fixedly provided with a push rod 14, each push rod 14 away from the moving block 13 one end is rotatably provided with a bearing wheel 15, the bearing wheel 15 is attached to the corresponding plate 9 side wall, the sink 11 is rotatably provided with a threaded rod 12, the moving block 13 is threadedly connected on the outside of the threaded rod 12, the moving block 13 bottom is slidably connected in the sink 11, the sink 11 is used for limiting the moving block 13, the base 1 is provided with a motor two 16 which can drive the threaded rod 12 to rotate, the motor two 16 is fixed on the base 1, the driving end of the motor two 16 is fixedly connected with the threaded rod 12 end, starting the motor two 16 drives the threaded rod 12 to rotate, so that the moving block 13 drives the push rod 14 to move towards the direction of the seat plate 2, the bearing wheel 15 pushes the plate 9 to rotate to both sides, and the leg is stretched. In this process, the speed of stretching is controlled by controlling the rotating speed of the driving shaft of the motor two 16, so as to avoid the stretching speed being too fast, the stretching strength being too large, and the user's ligament being damaged, thereby effectively ensuring the safety and convenience of the user, and improving the usability. Wherein, keeping the motor two 16 from rotating can also ensure that the user remains stationary for a period of time when stretching, ensuring good training effect.

[0032] In some embodiments, as shown in Figure 4 As shown, in order to avoid the user's legs bending when stretching, the leg pressing structure includes a sliding plate 18, the sliding plate 18 bottom is fixedly provided with a flexible pad 22, the plate 9 vertical plate top is provided with a vertical groove 17, one side plate of the sliding plate 18 and the flexible pad 22 are slidably connected in the vertical groove 17, and the top of the flexible pad 22 and the attachment of the vertical groove 17 are provided with roughness. When the flexible pad 22 is subjected to upward force, the friction between the flexible pad 22 and the vertical groove 17 is increased, and the sliding plate 18 is prevented from sliding. Another side plate of each sliding plate 18 is also provided with a fastening structure, and each fastening structure includes a pressing plate 19. The pressing plate 19 top is provided with a plurality of limiting rods 20, and the pressing plate 19 is inserted with the sliding plate 18 through the limiting rods 20. The side of the pressing plate 19 close to the limiting rod 20 is also rotatably provided with a feed screw 21, and the feed screw 21 is threadedly connected with the sliding plate 18. The bottom of each pressing plate 19 is provided with a flexible pad 22. Place both legs on the top of the plate 9, slide the sliding plate 18 close to the user's knee position, and then rotate the feed screw 21 to drive the pressing plate 19 to press against the user's legs, so as to avoid the user's legs bending during stretching, and affect the stretching effect.

[0033] In some embodiments, in order to facilitate the user to complete the stretching process alone, the seat plate 2 top is provided with a controller 23, the controller 23 is used for controlling the opening and closing of the motor two 16 and the motor one 7, and the operation of the motor two 16 and the motor one 7 is controlled by controlling the controller 23.

[0034] In some specific embodiments, in order to facilitate the improvement of the comfort of use, the upper surface of the seat plate 2 is paved with a seat cushion, the seat cushion is made of flexible material, and the top of the seat plate 2 is further provided with a backrest 3 away from one side of the transverse groove 4.

[0035] The above describes several embodiments of the utility model in detail, but the utility model embodiments are not limited to this, and cannot be considered as limiting the implementation range of the utility model. Any equivalent changes and improvements made within the scope of the utility model application shall still belong to the patent coverage range of the utility model.

Claims

1. An apparatus for assisting in the training of sports dancing, characterized in that, Including base (1), the top of base (1) is equipped with seat plate (2), one side of seat plate (2) is equipped with horizontal groove (4), further including: Adjusting structure, the adjusting structure is arranged in the horizontal groove (4), and including two-way screw rod (5) and two feed blocks (6), the two-way screw rod (5) is rotatably connected in the horizontal groove (4), the two-way screw rod (5) is equipped with symmetrical thread groove on the outside of both ends, two the feed block (6) is respectively symmetrical screw thread connection in the outside of two-way screw rod (5), the seat plate (2) is further provided with motor one (7) capable of driving two-way screw rod (5) rotation, two the feed block (6) is slidably connected in the inside of horizontal groove (4), the side of each the feed block (6) away from seat plate (2) is rotatably provided with rotating plate (8), two the rotating plate (8) top is respectively equipped with the supporting plate (9) of being arranged symmetrically, the vertical plate of supporting plate (9) is located at the inside one end, the bottom of rotating plate (8) is provided with support, the top of base (1) is provided with the push structure of driving supporting plate (9) to open and close, the top of each the supporting plate (9) is slidably provided with the leg pressing structure.

2. The device for assisting in the training of sports dancing according to claim 1, characterized in that, The support includes a plurality of support wheels (10), and the plurality of support wheels (10) are distributed on the bottom of the rotating plate (8). The bottom of the support wheel (10) is in contact with the upper surface of the base (1). The plurality of support wheels (10) can roll along the width direction of the rotating plate (8).

3. The device for assisting in the training of sports dancing according to claim 1, characterized in that, The push structure includes a moving block (13). The top of the base (1) is provided with a sunken groove (11). The sunken groove (11) is located at the middle position of the two supporting plates (9). The moving block (13) is provided with a push rod (14) on both sides. The end of each push rod (14) away from the moving block (13) is rotatably provided with a resisting wheel (15). The resisting wheel (15) is matched with the side wall of the corresponding supporting plate (9).

4. The device for assisting in the training of sports dancing according to claim 3, characterized in that, A threaded rod (12) is rotatably arranged in the sunken groove (11). The moving block (13) is threadedly connected to the outside of the threaded rod (12). The bottom of the moving block (13) is slidably connected to the inside of the sunken groove (11). The base (1) is provided with a motor two (16) capable of driving the threaded rod (12) to rotate.

5. The device for auxiliary training of sports dancing according to claim 1, characterized in that The leg pressing structure includes a sliding plate (18). The bottom of the sliding plate (18) is provided with a flexible pad (22). The top of the vertical plate of the supporting plate (9) is provided with a vertical groove (17). The side plate of the sliding plate (18) and the flexible pad (22) are slidably connected to the inside of the vertical groove (17). The top of the flexible pad (22) and the fitting part of the vertical groove (17) are provided with roughness. Another side plate of each sliding plate (18) is further provided with a fastening structure.

6. A device for assisting in the training of sports dancing according to claim 5, characterized in that Each fastening structure includes a pressing plate (19). The top of the pressing plate (19) is provided with a plurality of limiting rods (20). The pressing plate (19) is inserted with the sliding plate (18) through the limiting rod (20). The side of the pressing plate (19) close to the limiting rod (20) is further rotatably provided with a feed screw (21). The feed screw (21) is threadedly connected with the sliding plate (18).

7. A device for assisting in the training of sports dancing according to claim 6, characterized in that The bottom of each pressing plate (19) is provided with a flexible pad (22).

8. The device for auxiliary training of sports dancing according to claim 4, characterized in that A controller (23) is arranged on the top of the seat plate (2) for controlling the opening and closing of the second motor (16) and the first motor (7).

9. The device for auxiliary training of sports dancing according to claim 1, characterized in that A seat cushion is arranged on the upper surface of the seat plate (2), and the seat cushion is made of flexible material.

10. The device for auxiliary training of sports dancing according to claim 1, characterized in that A backrest (3) is further arranged on the top of the seat plate (2) away from the side of the transverse groove (4).

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