Frisbee practice net device

Abstract

A frisbee practice net device comprises a flexible net, a fixed top plate, a fixed bottom ring, a balance weight base, a rotating disc, a driving gear disc and a fastening retaining ring, the driving gear disc is attached to the balance weight base and provided with a shaft rod, the balance weight base is provided with a shaft rod penetrating hole, the shaft rod is matched with the shaft rod penetrating hole and penetrates through the shaft rod penetrating hole, and the shaft rod is connected with a motor. The motor is connected with the counterweight base, the driving gear disc is meshed with the driven gear disc, the driving gear disc is connected with the driven gear disc, the driven gear disc is attached to the counterweight base, the lower portion of the driven gear disc is provided with a rotating block, the rotating block is connected with the interior of a bearing, and the exterior of the bearing is connected with the counterweight base; a fastening support sleeve is attached to the outside of the turntable; a support vertical rod is arranged at the upper part of the turntable.

Description

Technical Field

[0001] The utility model relates to the field of frisbees, in particular to a frisbee practice net device. Background Art

[0002] The existing patent (publication number: CN210992891U) proposes a portable frisbee practice net, which includes a practice net body. The practice net body includes a first triangular side frame, a first U-shaped main frame, a second U-shaped main frame and a second triangular side frame. One side of the first U-shaped main frame away from the U-shaped opening is hinged with the first triangular side frame. One side of the second U-shaped main frame away from the U-shaped opening is hinged with the second triangular side frame. The first triangular side frame and the second triangular side frame are on the same side. The U-shaped openings of the first U-shaped main frame and the second U-shaped main frame are hinged. Flexible nets are arranged on the first U-shaped main frame and the second U-shaped main frame. However, in this device, "flexible nets are installed on the first U-shaped main frame and the second U-shaped main frame", and the open area of the flexible nets is large and fixed. While reducing the difficulty of frisbee practice, it lacks fun, resulting in poor practice effects and having drawbacks. Summary of the Invention

[0003] Aiming at the above deficiencies of the existing technology, the utility model provides a frisbee practice net device that can perform frisbee fixed-point throwing practice. At the same time, the flexible net can rotate to change the position of the throwing hole, increase the difficulty and fun of frisbee practice, improve the frisbee practice effect, meet the training needs of people in different stages, and centrally collect the thrown frisbees to avoid the frisbees scattering everywhere, improving the convenience and efficiency of frisbee collection.

[0004] The purpose of the utility model is realized through the following technical solutions:

[0005] A frisbee practice net device includes a flexible net, a fixed top plate, a fixed bottom ring, a counterweight base, a turntable, a driving gear disc and a fastening buckle ring. The driving gear disc is attached to the counterweight base. The driving gear disc has a shaft rod. The counterweight base has a shaft rod through hole. The shaft rod is adapted to the shaft rod through hole. The shaft rod passes through the shaft rod through hole. The shaft rod is connected to a motor. The motor is connected to the counterweight base. The driving gear disc meshes with a driven gear disc. The driving gear disc is connected to the driven gear disc. The driven gear disc is attached to the counterweight base. The lower part of the driven gear disc has a rotating block. The rotating block is connected to the inside of a bearing. The outside of the bearing is connected to the counterweight base. The upper part of the counterweight base has a fastening sleeve. The upper part of the driven gear disc has a turntable. The outside of the turntable is attached to the fastening sleeve. The upper part of the turntable has a support vertical rod.

[0006] The external of the fastening support sleeve of the present utility model is connected with a fastening buckle ring. The upper part of the fastening buckle ring has a vertical guard plate, and the inner side of the fastening buckle ring has a fastening clamping plate. Both sides of the fastening support sleeve have clamping plate through holes. The turntable has a fastening slot. The fastening slot, the clamping plate through holes and the fastening clamping plate are adapted to each other. The fastening clamping plate passes through the clamping plate through holes, and the fastening clamping plate is connected with the fastening slot.

[0007] The flexible net of the present utility model has a plurality of throwing holes. The upper part of the flexible net is connected with a fixed top plate. The fixed top plate has a central support rod. The central support rod is connected with a support vertical rod. The central support rod has a mounting insertion rod. The support vertical rod has a mounting slot. The mounting insertion rod and the mounting slot are adapted to each other. The mounting insertion rod is connected with the mounting slot. The lower part of the flexible net is connected with a fixed bottom ring. The upper part of the fixed bottom ring is connected with a plurality of handles. The lower part of the fixed bottom ring is attached to the fastening support sleeve.

[0008] The fastening support sleeve of the present utility model has a plurality of mounting grooves. The fixed bottom ring has a sliding groove. The sliding groove, the mounting grooves and the balls are adapted to each other. One side of the ball is connected with the mounting groove, and the other side of the ball is connected with the sliding groove. The ball slides in the sliding groove. Advantageous effects

[0009] On the upper and lower sides of the flexible net of the present utility model, there are respectively provided a fixed top plate and a fixed bottom ring. The two cooperate to provide positioning fulcrums for the suspension and tension of the flexible net surface. Through the embedded insertion between the central support rod and the support vertical rod, the stress fulcrums for the synchronous rotation of the turntable driving the flexible net are increased. When the motor drives the driving gear disk to rotate, the driven gear disk, the turntable and the flexible net will rotate synchronously. Through the rotation of the flexible net, the positions of the throwing holes are changed, the difficulty and interest of the frisbee practice are increased, the frisbee practice effect is improved. Also, when the flexible net does not rotate, frisbee fixed-point throwing practice can be carried out to meet the training needs of people in different stages.

[0010] The fixed bottom ring of the present utility model is fixedly attached to the turntable by the attraction between an A magnet and a B magnet, and forms a frisbee storage space to centrally collect the frisbees that pass through the throwing holes and fall inside the flexible net, avoiding the scattered frisbees everywhere, improving the convenience and efficiency of frisbee collection. And when the frisbee throwing is completed, the fixed bottom ring and the turntable can be quickly and easily separated by lifting the handle, so as to take out the collected frisbees, and the operation is convenient.

[0011] The two fastening buckle rings on both sides of the present utility model are oppositely buckled and fixed on the outside of the fastening support sleeve. The fastening clamping plates on the inner side thereof increase the connection fulcrums between the fastening support sleeve and the turntable, and at the same time limit the position of the turntable, so that it can rotate axially while keeping the longitudinal height unchanged, avoiding its displacement and separation, affecting the interlocking effect between components, improving the structural stability. And when the fixed bottom ring rotates synchronously with the turntable, the balls will slide synchronously in the sliding groove to reduce the frictional resistance generated between the contact surfaces of the fixed bottom ring and the fastening support sleeve when the fixed bottom ring rotates, avoiding jamming.

[0012] The utility model provides a counterweight base for the turntable drive assembly and the limit assembly to provide an installation fulcrum, and at the same time, it has a certain counterweight, so that the device can be kept in a vertical upright state and placed stably, avoiding the device from being affected by wind or other external forces and tipping over, thereby improving the overall stability of the device.

[0013] The utility model can be used for fixed-point throwing practice of frisbees, and the position of the throwing hole can be changed by rotating the flexible net, thereby increasing the difficulty and interest of frisbee practice, improving the effect of frisbee practice, meeting the training needs of people at different stages, and centrally collecting the thrown frisbees to avoid scattering of the frisbees, thereby improving the convenience and efficiency of frisbee collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the flexible net structure described in the utility model.

[0015] Figure 2 This is a schematic diagram of the turntable structure of the utility model.

[0016] Figure 3 This is a schematic diagram of the structure of the counterweight base described in the utility model.

[0017] Figure 4 The utility model is a structural cross-sectional view of a flying disc practice net device.

[0018] Figure 5 This is a cross-sectional view of the connection structure of the driving gear plate and the driven gear plate described in the utility model.

[0019] Figure 6 It is a cross-sectional view of the turntable limiting structure described in the utility model. DETAILED DESCRIPTION

[0020] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0021] Embodiment 1:

[0022] A flying disc practice net device, comprising a flexible net 01, a fixed top plate 03, a fixed bottom ring 04, a counterweight base 12, a turntable 13, a driving gear disc 16, and a fastening buckle 24, wherein the driving gear disc 16 fits the counterweight base 12, the driving gear disc 16 has a shaft 18, the counterweight base 12 has a shaft through hole 19, the shaft 18 is adapted to the shaft through hole 19, the shaft 18 passes through the shaft through hole 19, the shaft 18 is connected to a motor 20, the motor 20 is connected to the counterweight base 12, the driving gear disc 16 is meshed with a driven gear disc 17, the driving gear disc 16 is connected to the driven gear disc 17, the driven gear disc 1 7 fits the counterweight base 12, the lower part of the driven gear plate 17 has a rotating block 14, the rotating block 14 is connected to the inside of the bearing 15, the outside of the bearing 15 is connected to the counterweight base 12, the upper part of the counterweight base 12 has a fastening sleeve 28, the upper part of the driven gear plate 17 has a turntable 13, the outside of the turntable 13 fits the fastening sleeve 28, the upper part of the turntable 13 has a supporting pole 09, the counterweight base 12 provides an installation fulcrum for the turntable 13 drive assembly and the limit assembly, and it has a certain counterweight, so that the device can be kept in a vertical upright state and placed stably to avoid it being affected by wind or other external forces and tipping over, thereby improving the overall stability of the device.

[0023] Embodiment 2:

[0024] The fastening support sleeve 28 of the utility model is externally connected to the fastening buckle 24, the upper part of the fastening buckle 24 is provided with a vertical guard plate 29, the inner side of the fastening buckle 24 is provided with a fastening card plate 25, the fastening support sleeve 28 has card plate perforations 27 on both sides, the turntable 13 has a fastening card slot 26, the fastening card slot 26 and the card plate perforations 27 are adapted to the fastening card plate 25, the fastening card plate 25 passes through the card plate perforations 27, and the fastening card plate 25 is connected to the fastening card slot 26. This device can be used for fixed-point throwing exercises of frisbees, and can also be rotated through the flexible net 01 to change the position of the throwing hole 02, thereby increasing the difficulty and interest of frisbee exercises, improving the effect of frisbee exercises, meeting the training needs of people at different stages, and collecting the thrown frisbees in a centralized manner to avoid scattering of frisbees, thereby improving the convenience and efficiency of frisbee collection.

[0025] Embodiment 3:

[0026] The flexible net 01 of the present utility model has a plurality of throwing holes 02. The upper part of the flexible net 01 is connected to and fixed to the top plate 03. The fixed top plate 03 has a central support rod 08. The central support rod 08 is connected to the support vertical rod 09. The central support rod 08 has an installation plug rod 10. The support vertical rod 09 has an installation slot 11. The installation plug rod 10 is adapted to the installation slot 11. The installation plug rod 10 is connected to the installation slot 11. The lower part of the flexible net 01 is connected to and fixed to the bottom ring 04. The upper part of the fixed bottom ring 04 is connected to a plurality of handles 05. The lower part of the fixed bottom ring 04 is fitted and fastened to the fastening sleeve 28. The upper and lower sides of the flexible net 01 are respectively provided with the fixed top plate 03 and the fixed bottom ring 04. The two cooperate to provide positioning fulcrums for the net surface of the flexible net 01 to be suspended and tightened. Through the embedded insertion between the central support rod 08 and the support vertical rod 09, the stress fulcrums for the turntable 13 to drive the flexible net 01 to rotate synchronously are increased. When the motor 20 drives the driving gear disc 16 to rotate, the driven gear disc 17, the turntable 13 and the flexible net 01 rotate synchronously. Through the rotation of the flexible net 01, the positions of the throwing holes 02 are changed, the difficulty and interest of frisbee practice are increased, the frisbee practice effect is improved. Also, when the flexible net 01 does not rotate, frisbee fixed-point throwing practice can be carried out to meet the training needs of people in different stages.

[0027] Embodiment 4:

[0028] The fastening sleeve 28 of the present utility model has a plurality of installation grooves 23. The fixed bottom ring 04 has a sliding groove 22. The sliding groove 22, the installation groove 23 and the ball 21 are adapted to each other. The installation groove 23 is connected to one side of the ball 21. The other side of the ball 21 is connected to the sliding groove 22. The ball 21 slides in the sliding groove 22. The two fastening buckle rings 24 are oppositely buckled and fixed to the outside of the fastening sleeve 28. The fastening clamping plates 25 on the inner side thereof increase the connection fulcrum between the fastening sleeve 28 and the turntable 13, and at the same time limit the position of the turntable 13, so that while keeping the longitudinal height unchanged, the turntable 13 can be adjusted axially for rotation, avoiding its displacement and separation, affecting the interlocking effect between components, improving the structural stability. And when the fixed bottom ring 04 rotates synchronously with the turntable 13, the ball 21 slides synchronously in the sliding groove 22 to reduce the frictional resistance generated between the contact surfaces of the fixed bottom ring 04 and the fastening sleeve 28 when the fixed bottom ring 04 rotates, avoiding jamming.

[0029] Embodiment 5:

[0030] Outside the fixed bottom ring 04 of the utility model, a vertical guard plate 29 is attached. The lower part of the fixed bottom ring 04 is connected to the turntable 13. The fixed bottom ring 04 is connected to a plurality of A magnets 06. The upper part of the turntable 13 is connected to a plurality of B magnets 07. The A magnets 06 and the B magnets 07 are attracted to each other. The fixed bottom ring 04 is fixedly attached to the turntable 13 through the attraction between the A magnets 06 and the B magnets 07, and a frisbee storage space is formed to centrally collect the frisbees that pass through the throwing hole 02 and fall inside the flexible net 01, avoiding the frisbees from scattering everywhere, improving the convenience and efficiency of frisbee collection. When the frisbee throwing is completed, the fixed bottom ring 04 and the turntable 13 can be quickly and easily separated by lifting the handle 05, so as to take out the collected frisbees, and the operation is convenient.

[0031] Embodiment 6:

[0032] Installation steps: First, assemble the driving structure of the turntable 13. First, place the driving gear disk 16 into the counterweight base 12, and the shaft rod 18 passes through the shaft rod perforation 19 until the lower surface of the driving gear disk 16 is in contact with the counterweight base 12. Then, install and fix the motor 20 at the bottom of the counterweight base 12 and drive-connect it with the shaft rod 18. Then, place the driven gear disk 17 into the counterweight base 12, and the driven gear disk 17 is meshed with the driving gear disk 16. The rotating block 14 is embedded in the bearing 15, the outer surface of the turntable 13 is in contact with the inner surface of the fastening sleeve 28, the position of the clamping plate perforation 27 corresponds to the fastening slot 26. Finally, place the fastening buckle 24 outside the fastening sleeve 28, and the two fastening buckles 24 are oppositely buckled and fixedly connected on both sides. The fastening clamping plate 25 passes through the clamping plate perforation 27 and is embedded in the fastening slot 26. After the assembly of the driving structure of the turntable 13 is completed, place the fixed top plate 03 on the upper part of the counterweight base 12, and the central support rod 08 and the support vertical rod 09 are fixedly connected. The installation plug 10 is inserted into the installation slot 11. Then, hang and tension the flexible net 01 by placing the fixed bottom ring 04 below. The fixed bottom ring 04 is placed into the vertical guard plate 29. The ball 21 is embedded in the chute 22. The lower surface of the fixed bottom ring 04 is in contact with the upper surface of the turntable 13. The A magnet 06 and the B magnet 07 are attracted to each other, and the installation is completed.

[0033] The above is only the preferred embodiment of the utility model and is not used to limit the utility model. It should be pointed out that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A frisbee practice net device, characterized in that : It includes a flexible net (01), a fixed top plate (03), a fixed bottom ring (04), a counterweight base (12), a turntable (13), a driving gear disc (16), and a fastening buckle (24). The driving gear disc (16) fits against the counterweight base (12). The driving gear disc (16) has a shaft rod (18), and the counterweight base (12) has a shaft rod perforation (19). The shaft rod (18) is adapted to the shaft rod perforation (19). The shaft rod (18) passes through the shaft rod perforation (19). The shaft rod (18) is connected to a motor (20), and the motor (20) is connected to the counterweight base (12). The driving gear disc (16) meshes with a driven gear disc (17). The driving gear disc (16) is connected to the driven gear disc (17). The driven gear disc (17) fits against the counterweight base (12). The lower part of the driven gear disc (17) has a rotating block (14). The rotating block (14) is connected to the inside of a bearing (15), and the outside of the bearing (15) is connected to the counterweight base (12). The upper part of the counterweight base (12) has a fastening support sleeve (28). The upper part of the driven gear disc (17) has a turntable (13). The outside of the turntable (13) fits against the fastening support sleeve (28). The upper part of the turntable (13) has a support vertical rod (09).

2. The frisbee practice net device according to claim 1, characterized in that : The outside of the fastening support sleeve (28) is connected to the fastening buckle (24). The upper part of the fastening buckle (24) has a vertical guard plate (29). The inner side of the fastening buckle (24) has a fastening clamping plate (25). Both sides of the fastening support sleeve (28) have clamping plate perforations (27). The turntable (13) has a fastening clamping groove (26). The fastening clamping groove (26), the clamping plate perforations (27), and the fastening clamping plate (25) are adapted to each other. The fastening clamping plate (25) passes through the clamping plate perforations (27). The fastening clamping plate (25) is connected to the fastening clamping groove (26).

3. The frisbee practice net device according to claim 2, characterized in that : The flexible net (01) has a plurality of throwing holes (02). The upper part of the flexible net (01) is connected to the fixed top plate (03). The fixed top plate (03) has a central support rod (08). The central support rod (08) is connected to the support vertical rod (09). The central support rod (08) has a mounting insertion rod (10). The support vertical rod (09) has a mounting slot (11). The mounting insertion rod (10) is adapted to the mounting slot (11). The mounting insertion rod (10) is connected to the mounting slot (11). The lower part of the flexible net (01) is connected to the fixed bottom ring (04). The upper part of the fixed bottom ring (04) is connected to a plurality of handles (05). The lower part of the fixed bottom ring (04) fits against the fastening support sleeve (28).

4. A frisbee practice net device according to claim 3, characterized in that : The fastening support sleeve (28) has a plurality of mounting grooves (23). The fixed bottom ring (04) has a sliding groove (22). The sliding groove (22), the mounting grooves (23), and the balls (21) are adapted to each other. The mounting grooves (23) are connected to one side of the balls (21). The other side of the balls (21) is connected to the sliding groove (22). The balls (21) slide in the sliding groove (22).

5. The frisbee practice net device according to claim 4, characterized in that : The outer part of the fixed bottom ring (04) is attached to the vertical guard plate (29). The lower part of the fixed bottom ring (04) is connected to the turntable (13). The fixed bottom ring (04) is connected to a plurality of A magnets (06). The upper part of the turntable (13) is connected to a plurality of B magnets (07). The A magnets (06) are attracted to the B magnets (07).

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