Sports net storage device

Abstract

The sports net storage device comprises a box body, the bottom of the box body is fixedly connected with a second motor, an output shaft of the second motor is fixedly connected with a rolling shaft, the other end of the rolling shaft is rotationally connected to the inner wall of the top of the box body, and the side face of the box body is provided with an opening aligned with the side face of a rotating shaft. The side face of the winding shaft is fixedly connected with a rotating belt, and the other end of the rotating belt penetrates through the opening and extends out of the box body. Through the arrangement of the rotating drum, the device is moved to a working place of the device through the rolling wheels, one end of the sports net is pulled into the hanging groove, so that the sports net is hung on the hook, the second motor is started, the second motor drives the winding shaft to rotate, the winding shaft drives the rotating belt to wind, the rotating belt drives the scraping plate to move, and the scraping plate drives the sports net to wind on the winding shaft. The first motor is started and drives the rotating shaft to rotate, the rotating shaft drives the rotating cylinders to rotate, the rotating cylinders drive the protruding columns to rotate, and the rotating directions of the two rotating cylinders are opposite.

Description

Technical Field

[0001] The utility model relates to the technical field of storage devices, in particular to a storage device for a sports net. Background Art

[0002] Common sports nets such as badminton nets and tennis nets are made of high-quality dark natural or artificial fibers. The upper edge of the net should be sewn with a double-layer white cloth formed by folding in half, and a thin steel wire rope or nylon rope should pass through the interlayer and be firmly hung between two net posts. The composition and specifications of the tennis net are slightly different from those of the badminton net.

[0003] The existing device directly removes the sports net and then uses methods such as winding and folding to put it into a box. However, this method will cause the sports nets to fold and misalign with each other when winding and storing the sports net, resulting in the sports nets being tied together, which is not conducive to conveniently unfolding the sports net for use when taking it out next time. Therefore, a new type of sports net storage device is needed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and propose a storage device for a sports net.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A storage device for a sports net includes a box body. A second motor is fixedly connected to the bottom of the box body. The output shaft of the second motor is fixedly connected to a winding shaft. The other end of the winding shaft is rotatably connected to the inner wall of the top of the box body. An opening aligned with the side of the rotating shaft is formed in the side of the box body. A rotating belt is fixedly connected to the side of the winding shaft. The other end of the rotating belt passes through the opening and extends to the outside of the box body.

[0007] Preferably, fixing columns are fixedly connected to the middle of the inner wall of the bottom and the middle of the inner wall of the top of the box body. At least two pairs of moving plates are fixedly connected to the sides of the fixing columns. A first motor is fixedly connected to the top of the moving plate. The output shaft of the first motor is fixedly connected to a rotating shaft. A rotating cylinder is fixedly connected to the side of the rotating shaft. Convex columns are evenly fixedly connected to the side of the rotating cylinder. The convex columns are closely attached to the side of the rotating belt.

[0008] Preferably, a scraping plate is fixedly connected to one end of the rotating belt. Hanging grooves are formed in the side of the scraping plate. Hooks are evenly fixedly connected to the sides of the hanging grooves.

[0009] Preferably, at least two support legs are evenly fixedly connected to both sides of the box body. The support legs are L-shaped columns. A rotating frame is rotatably connected to the bottom of the support legs. A roller is rotatably connected between the two sides of the rotating frame.

[0010] Preferably, a lifting groove is formed in the side of the box body close to the scraping plate. A lead screw is rotatably connected to the top of the box body. The bottom of the lead screw is rotatably connected to the bottom inner wall of the lifting groove. The top of the side surface of the lead screw is fixedly connected with a handle located outside the box body. The connection mode between the moving plate and the fixed column is changed from fixed connection to sliding connection.

[0011] Preferably, at least two lifting plates are threadedly connected to the side surface of the lead screw. The other end of the lifting plate is fixedly connected to the top of the moving plate. One side of the lifting plate is slidably connected to one side of the lifting groove. Both the top and the bottom of the rotating belt are fixedly connected with clamping blocks. A connecting plate is fixedly connected between the side surface of the clamping block and the side surface of the lifting plate. The side surface of the connecting plate is slidably connected to the side surface of the lifting groove. A sliding groove is formed in the side surface of the box body. The top of the clamping block is fixedly connected with a limiting sliding plate. One side of the limiting sliding plate is slidably connected to one side of the sliding groove.

[0012] Preferably, a clamping column is threadedly connected to the outer wall of one side of the box body. A clamping groove aligned with the clamping column is formed in one side of the clamping block. One end of the clamping column extends into the interior of the clamping groove. The other end of the clamping column is fixedly connected with a rotating block.

[0013] Compared with the prior art, the utility model provides a sports net storage device, which has the following beneficial effects:

[0014] By arranging the rotating cylinder, the device is moved to the working location of the device through the rollers. One end of the sports net is pulled into the hanging groove, so that the sports net is hung on the hanging hook. The second motor is started. The second motor drives the winding shaft to rotate. The winding shaft drives the rotating belt to wind. The rotating belt drives the scraping plate to move. The scraping plate drives the sports net to wind on the winding shaft. The first motor is started. The first motor drives the rotating shaft to rotate. The rotating shaft drives the rotating cylinder to rotate. The rotating cylinders rotate in opposite directions. The convex columns cause the sports net to be continuously spread out during winding, which is beneficial to preventing the sports net from folding and crossing during the winding process, making it more convenient to take the sports net next time.

[0015] By arranging the limiting sliding plate, turning the handle, the handle drives the lead screw to rotate. The lead screw drives the lifting plate to move. The lifting plate drives the moving plate to move. The moving plate drives the first motor to move, so that the distance between the two first motors becomes larger. The lifting plate drives the connecting plate to move. The connecting plate drives the limiting sliding plate to move along the sliding groove, so that the height of the opening becomes larger, which is beneficial for the device to wind sports nets of different sizes, and enables the sports net to always be close to the limiting sliding plate, which is beneficial to preventing the sports net from being misaligned on the winding shaft during the winding process. Before the device winds the sports net, the rotating block is moved. The rotating block drives the clamping column, so that the clamping column is clamped or disengaged from the clamping block. After the device winds the sports net, the clamping column is pushed, so that the clamping column clamps the sports net, which is beneficial for the device to conveniently fix the rotating belt or the sports net and facilitate the device to be started at any time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The overall structural schematic diagram of a sports net storage device proposed by the present utility model;

[0017] Figure 2 The internal structural schematic diagram of a sports net storage device proposed by the present utility model;

[0018] Figure 3 The scraper structural schematic diagram of a sports net storage device proposed by the present utility model.

[0019] In the figure: 1 - box body, 2 - chute, 3 - limit slide plate, 4 - hanging plate, 5 - rotating shaft, 6 - handle, 7 - lead screw, 8 - lifting plate, 9 - convex column, 10 - rotating cylinder, 11 - motor one, 12 - moving plate, 13 - rotating belt, 14 - winding shaft, 15 - motor two, 16 - fixed column, 17 - rotating frame, 18 - roller, 19 - support leg, 20 - clamping block, 21 - clamping column, 22 - rotating block, 23 - hanging groove, 24 - connecting plate, 25 - lifting groove, 26 - hook. Specific embodiments Embodiment 1

[0020] Referring to Figure 1 , Figure 2 and Figure 3 , a sports net storage device includes a box body 1. A motor two 15 is fixedly connected to the bottom inner wall of the box body 1. The output shaft of the motor two 15 is fixedly connected to a winding shaft 14. The other end of the winding shaft 14 is rotatably connected to the top inner wall of the box body 1. An opening aligned with the side surface of the rotating shaft 14 is provided on the side surface of the box body 1. A rotating belt 13 is fixedly connected to the side surface of the winding shaft 14. The other end of the rotating belt 13 passes through the opening and extends to the outside of the box body 1.

[0021] In the present utility model, at least two pairs of moving plates 12 are fixedly connected to the middle of the bottom inner wall and the middle of the top inner wall of the box body 1. A motor one 11 is fixedly connected to the top of the moving plate 12. The output shaft of the motor one 11 is fixedly connected to a rotating shaft 5. A rotating cylinder 10 is fixedly connected to the side surface of the rotating shaft 5. Convex columns 9 are uniformly fixedly connected to the side surface of the rotating cylinder 10. The convex columns 9 are closely attached to the side surface of the rotating belt 13.

[0022] One end of the rotating belt 13 is fixedly connected to a scraper 4. Hanging grooves 23 are provided on the side surface of the scraper 4. Hooks 26 are uniformly fixedly connected to the side surface of the hanging grooves 23.

[0023] At least two support legs 19 are uniformly fixedly connected to the two sides of the box body 1. The support legs 19 are L-shaped columns. A rotating frame 17 is rotatably connected to the bottom of the support legs 19. A roller 18 is rotatably connected between the two sides of the rotating frame 17.

[0024] Working principle: Move the device to the working location of the device through the roller 18. Pull one end of the sports net into the hanging groove 23 so that the sports net is hung on the hook 26. Start the second motor 15. The second motor 15 drives the winding shaft 14 to rotate. The winding shaft 14 drives the winding of the rotating belt 13. The rotating belt 13 drives the scraping plate 4 to move. The scraping plate 4 drives the sports net to be wound on the winding shaft 14. Start the first motor 11. The first motor 11 drives the rotating shaft 5 to rotate. The rotating shaft 5 drives the rotating cylinder 10 to rotate. The rotating cylinders 10 of the two rotate in opposite directions. The convex column 9 causes the sports net to be continuously spread out during winding, which is beneficial to preventing the sports net from folding and crossing during the winding process, making it more convenient to retrieve the sports net next time. Embodiment 2

[0025] Refer to Figure 1 and Figure 2 , a sports net storage device, including a box body 1. A second motor 15 is fixedly connected to the bottom of the box body 1. The output shaft of the second motor 15 is fixedly connected to a winding shaft 14. The other end of the winding shaft 14 is rotatably connected to the inner wall of the top of the box body 1. An opening aligned with the side of the winding shaft 14 is provided on the side of the box body 1. A rotating belt 13 is fixedly connected to the side of the winding shaft 14. The other end of the rotating belt 13 passes through the opening and extends to the outside of the box body 1.

[0026] In the present utility model, fixing columns 16 are fixedly connected to the middle of the inner wall of the bottom and the middle of the inner wall of the top of the box body 1. At least two pairs of moving plates 12 are fixedly connected to the sides of the fixing columns 16. A first motor 11 is fixedly connected to the top of the moving plate 12. The output shaft of the first motor 11 is fixedly connected to a rotating shaft 5. A rotating cylinder 10 is fixedly connected to the side of the rotating shaft 5. Convex columns 9 are evenly fixedly connected to the side of the rotating cylinder 10. The convex columns 9 are closely attached to the side of the rotating belt 13.

[0027] One end of the rotating belt 13 is fixedly connected to a scraping plate 4. A hanging groove 23 is provided on the side of the scraping plate 4. Hooks 26 are evenly fixedly connected to the side of the hanging groove 23.

[0028] At least two support legs 19 are evenly fixedly connected to both sides of the box body 1. The support legs 19 are L-shaped columns. The bottom of the support legs 19 is rotatably connected to a rotating frame 17. A roller 18 is rotatably connected between the two sides of the rotating frame 17.

[0029] A lifting groove 25 is provided on the side of the box body 1 close to the scraping plate 4. A lead screw 7 is rotatably connected to the top of the box body 1. The bottom of the lead screw 7 is rotatably connected to the inner wall of the bottom of the lifting groove 25. A handle 6 located outside the box body 1 is fixedly connected to the top of the side of the lead screw 7. The connection mode between the moving plate 12 and the fixing column 16 is changed from fixed connection to sliding connection.

[0030] At least two lifting plates 8 are threadedly connected to the side surface of the lead screw 7. The other end of the lifting plate 8 is fixedly connected to the top of the moving plate 12. One side of the lifting plate 8 is slidably connected to one side of the lifting groove 25. Both the top and bottom of the rotating belt 13 are fixedly connected with clamping blocks 20. A connecting plate 24 is fixedly connected between the side surface of the clamping block 20 and the side surface of the lifting plate 8. The side surface of the connecting plate 24 is slidably connected to the side surface of the lifting groove 25. A sliding groove 2 is formed on the side surface of the box body 1. A limiting sliding plate 3 is fixedly connected to the top of the clamping block 20. One side of the limiting sliding plate 3 is slidably connected to one side of the sliding groove 2.

[0031] A clamping column 21 is threadedly connected to the outer wall of one side of the box body 1. A clamping groove aligned with the clamping column 21 is formed on one side of the clamping block 20. One end of the clamping column 21 extends into the interior of the clamping groove. The other end of the clamping column 21 is fixedly connected with a rotating block 22.

[0032] Working principle: Move the device to the working location of the device through the rollers 18. Pull one end of the sports net into the hanging groove 23 so that the sports net is hung on the hook 26. Start the second motor 15. The second motor 15 drives the winding shaft 14 to rotate. The winding shaft 14 drives the rotating belt 13 to wind up. The rotating belt 13 drives the scraping plate 4 to move. The scraping plate 4 drives the sports net to wind up on the winding shaft 14. Start the first motor 11. The first motor 11 drives the rotating shaft 5 to rotate. The rotating shaft 5 drives the rotating cylinder 10 to rotate. The rotating cylinder 10 drives the convex column 9 to rotate. The rotation directions of the two rotating cylinders 10 are opposite. The convex column 9 causes the sports net to be continuously spread out during the winding process, which is beneficial to preventing the sports net from folding and crossing together during the winding process, making it more convenient to retrieve the sports net next time.

[0033] Rotate the handle 6. The handle 6 drives the lead screw 7 to rotate. The lead screw 7 drives the lifting plate 8 to move. The lifting plate 8 drives the moving plate 12 to move. The moving plate 12 drives the first motor 11 to move, increasing the distance between the two first motors 11. The lifting plate 8 drives the connecting plate 24 to move. The connecting plate 24 drives the limiting sliding plate 3 to move along the sliding groove 2, increasing the height of the opening. This is beneficial for the device to wind up sports nets of different sizes and dimensions, and enables the sports net to always closely adhere to the limiting sliding plate 3, which is beneficial to preventing the sports net from being misaligned on the winding shaft 14 during the winding process. Before the device winds up the sports net, move the rotating block 22. The rotating block 22 drives the clamping column 21, causing the clamping column 21 to be clamped or separated from the clamping block 20. After the device winds up the sports net, push the clamping column 21 so that the clamping column 21 clamps the sports net, which is beneficial for the device to conveniently fix the rotating belt 13 or the sports net and facilitates the device to be started at any time.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A sports net storage device, comprising a box (1), characterized in that: The bottom of the box (1) is fixedly connected to a second motor (15), the output shaft of the second motor (15) is fixedly connected to a winding shaft (14), the other end of the winding shaft (14) is rotatably connected to the top inner wall of the box (1), the side of the box (1) is provided with an opening aligned with the side of the winding shaft (14), the side of the winding shaft (14) is fixedly connected to a rotating belt (13), the other end of the rotating belt (13) passes through the opening and extends to the outside of the box (1).

2. A sports net storage device according to claim 1, characterized in that: A fixed column (16) is fixedly connected in the middle of the bottom inner wall and the middle of the top inner wall of the box body (1), at least two pairs of movable plates (12) are fixedly connected to the sides of the fixed column (16), a motor (11) is fixedly connected to the top of the movable plate (12), the output shaft of the motor (11) is fixedly connected to the rotating shaft (5), the side of the rotating shaft (5) is fixedly connected to the rotating drum (10), the side of the rotating drum (10) is evenly fixedly connected to the convex column (9), and the convex column (9) is close to the side of the rotating belt (13).

3. A sports net storage device according to claim 2, characterized in that: One end of the rotating belt (13) is fixedly connected to a scraper (4), a side surface of the scraper (4) is provided with a hanging groove (23), and a hook (26) is evenly and fixedly connected to the side surface of the hanging groove (23).

4. A sports net storage device according to claim 1 or 2, characterized in that: At least two support legs (19) are evenly and fixedly connected to the two sides of the box body (1), and the support legs (19) are L-shaped columns. The bottom of the support legs (19) is rotatably connected to a rotating frame (17), and rollers (18) are rotatably connected between the two sides of the rotating frame (17).

5. A sports net storage device according to claim 3, characterized in that: The box body (1) is provided with a lifting groove (25) on the side close to the scraper (4); the top of the box body (1) is rotatably connected to a screw rod (7); the bottom of the screw rod (7) is rotatably connected to the bottom inner wall of the lifting groove (25); the top of the side of the screw rod (7) is fixedly connected to a handle (6) located outside the box body (1); and the connection mode between the movable plate (12) and the fixed column (16) is changed from a fixed connection to a sliding connection.

6. A sports net storage device according to claim 5, characterized in that: The side of the screw rod (7) is threadedly connected with at least two lifting plates (8), the other end of the lifting plate (8) is fixedly connected to the top of the moving plate (12), one side of the lifting plate (8) is slidably connected to one side of the lifting groove (25), the top and bottom of the rotating belt (13) are fixedly connected with a clamping block (20), a connecting plate (24) is fixedly connected between the side of the clamping block (20) and the side of the lifting plate (8), the side of the connecting plate (24) is slidably connected to the side of the lifting groove (25), a sliding groove (2) is opened on the side of the box body (1), the top of the clamping block (20) is fixedly connected to a limiting slide plate (3), and one side of the limiting slide plate (3) is slidably connected to one side of the sliding groove (2).

7. A sports net storage device according to claim 6, characterized in that: A clamping column (21) is threadedly connected to an outer wall of one side of the box body (1); a clamping groove aligned with the clamping column (21) is formed on one side of the clamping block (20); one end of the clamping column (21) extends into the interior of the clamping groove; and the other end of the clamping column (21) is fixedly connected to a rotating block (22).

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