Multi-angle simulation portable table tennis training equipment

Abstract

The invention discloses a multi-angle simulation portable table tennis training device which comprises a table cavity, a table board, storage drawers, a supporting seat, an elastic rod and a table tennis, and the storage drawers matched with each other are arranged in the table cavity; a magnet plate is arranged in an upper panel of the table cavity; a plurality of supporting seats are magnetically attracted to the upper surface of the table cavity; the supporting seat is in threaded connection with an elastic rod; the top of the elastic rod is inserted into the table tennis. According to the portable table tennis training equipment, by means of the bending resilience characteristic of the elastic rod at any angle, a table tennis ball rebounds, the problem that it is difficult for a trainee to conduct table tennis training independently is solved, and meanwhile the purpose of multi-angle simulation training of table tennis actions can be achieved; by means of the magnetic type small portable table tennis training table capable of being folded and stored, the trainer capable of automatically rebounding can be placed at any position, a trainee can conveniently conduct multi-angle table tennis training such as forearm retracting, waist force exerting and wrist force exerting at any time, and the table tennis training table can be folded and stored and is high in practicability.

Description

Technical Field

[0001] The present invention relates to the technical field of table tennis training equipment, and specifically provides a portable table tennis training device for simulating various angles. Background Art

[0002] During the table tennis training process, usually a coach or others serve the ball or play against the trainee to assist in the table tennis training. The advantage of this training method is that the coach can correct and guide the trainee's posture in real time, and can effectively guide and correct the trainee's racket grip, forearm retraction, wrist force, waist force, footwork, etc. at the initial stage of training. However, since it is difficult for trainees to train alone in table tennis, and this training method has limitations in having a sparring partner, it is difficult to train according to the trainee's own schedule, and it cannot meet the training needs of trainees.

[0003] Therefore, there is a need for a portable table tennis training device for simulating various angles to solve the above problems. Summary of the Invention

[0004] In view of the above technical deficiencies, the purpose of the present invention is to provide a portable table tennis training device for simulating various angles to solve the problem that it is difficult for trainees to train alone in table tennis.

[0005] To solve the above technical problems, the present invention adopts the following technical solutions:

[0006] The present invention provides a portable table tennis training device for simulating various angles, including a table cavity, a table board, a storage drawer, a support base, an elastic rod, and a table tennis ball. The table cavity is internally provided with a storage drawer that cooperates with each other to facilitate the storage of table tennis balls, elastic rods and other utensils; the upper panel of the table cavity is internally provided with a magnet plate; several support bases are magnetically adsorbed on the upper surface of the table cavity to facilitate the placement of the support bases at any position, facilitating trainees to perform table tennis training such as forearm retraction, waist force, and wrist force at multiple angles; a threaded connection of an elastic rod is arranged on the support base, and the elastic rod is used to make the table tennis ball rebound by utilizing the bending and rebounding characteristics of the elastic rod at any angle, facilitating trainees to train alone in table tennis, and at the same time achieving the purpose of simulating table tennis movements at multiple angles; the top of the elastic rod is inserted into the table tennis ball to form a portable multi-angle simulated table tennis training device, which can store and accommodate table tennis balls and elastic rods, and is convenient and practical.

[0007] Preferably, a table board is arranged on the rear side of the upper surface of the table cavity through a rotating rod, which serves as the landing point of the table tennis ball and at the same time assists the table tennis ball to rebound; on the left and right sides of the lower surface of the table cavity, foldable telescopic support legs are symmetrically arranged through bolts respectively, forming a small portable foldable table tennis training table.

[0008] Preferably, the rotating support rod is composed of a support rod and a support base. At both ends of the support rod, a support base is hinged through a damping hinge. Any one of the support bases is set on the upper panel of the table cavity through bolts, and the other support base is set at the bottom of the back of the table board through bolts, which is used for folding and storing the table board, and at the same time, the inclination angle of the table board can be adjusted to facilitate training.

[0009] Preferably, the outer side wall in the storage drawer is connected with the inner side wall in the table cavity through a drawer slide rail; the front panel of the storage drawer is connected with the table cavity through a connecting buckle.

[0010] Preferably, a connecting seat is sleeved on the elastic rod, and the bottom of the connecting seat is threadedly connected with the upper part of the support seat; a hexagonal socket hole that cooperates with the internal hexagonal plug rod in the support seat is arranged in the rod seat at the bottom of the elastic rod.

[0011] Preferably, an external thread that cooperates with the inner wall at the bottom of the connecting seat is arranged on the outer wall of the upper part of the support seat.

[0012] Preferably, a U-shaped bracket fixing seat is integrally formed at the top of the elastic rod, and insertion shafts are integrally formed symmetrically on the opposite sides of the U-shaped bracket fixing seat; through holes are respectively arranged on any two opposite sides of the table tennis ball, and a cushion ring is arranged on the through hole; the insertion shaft at the top of the elastic rod is inserted into the table tennis ball through the through hole, which is used to rotatably connect the table tennis ball with the elastic rod to facilitate rotational friction training.

[0013] The beneficial effects of the present invention are as follows: For the portable table tennis training device with multiple-angle simulation in the present invention, by utilizing the bending and rebounding characteristics of the elastic rod at any angle, the table tennis ball rebounds, solving the problem that it is difficult for trainers to conduct table tennis training alone, and at the same time, it can achieve the purpose of simulating table tennis movements at multiple angles; by using the magnetically-attractable foldable and portable small table tennis training table, the trainer can place the automatically-rebounding trainer at any position, which is convenient for the trainer to conduct multi-angle table tennis training such as retracting the forearm, exerting force with the waist, and exerting force with the wrist at any time, and can also be folded and stored to store table tennis balls, elastic rods, support seat utensils, which is convenient to carry and has strong practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a schematic structural diagram of a portable table tennis training device with multiple-angle simulation provided by an embodiment of the present invention;

[0016] Figure 2 is Figure 1 a side view of the changing state;

[0017] Figure 3 is a structural sectional view of the support base;

[0018] Figure 4 is a structural sectional view of the elastic rod.

[0019] Explanation of reference numerals:

[0020] Table cavity 1, table board 2, storage drawer 3, support base 4, elastic rod 5, table tennis ball 6, magnet plate 7, rotating support rod 8, foldable telescopic support leg 9, drawer slide rail 10, connecting buckle 11, connecting seat 12;

[0021] Rod seat 501, U-shaped bracket fixing seat 502, insertion shaft 503. Specific implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Embodiment 1, as Figures 1 to 4 shown, a portable table tennis training device for multi-angle simulation, including a table cavity 1, a table board 2, a storage drawer 3, a support base 4, an elastic rod 5 and a table tennis ball 6. The table cavity 1 is internally provided with a storage drawer 3 that cooperates with each other for conveniently storing table tennis balls, elastic rods and other utensils; a magnet plate 7 is built into the upper panel of the table cavity 1; several support bases 4 are magnetically attracted to the upper surface of the table cavity 1 for conveniently placing the support bases at any position, facilitating table tennis training such as forearm retraction, waist force application, and wrist force application by the trainer from multiple angles; a threaded connection of an elastic rod 5 is provided on the support base 4 for making the table tennis ball rebound by using the bending and rebounding characteristics of the elastic rod at any angle, facilitating the trainer to carry out table tennis training alone, and at the same time achieving the purpose of multi-angle simulation training of table tennis movements; the top of the elastic rod 5 is inserted into the table tennis ball 6 to form a portable multi-angle simulation table tennis training device, which can store and accommodate table tennis balls and elastic rods, and is convenient and practical.

[0024] Furthermore, as Figure 1 and Figure 2As shown, on the rear side of the upper surface of the table cavity 1, a table board 2 is provided through a rotating support rod 8, which serves as the landing point of the table tennis ball and at the same time assists the table tennis ball to rebound; on the left and right sides of the lower surface of the table cavity 1, foldable and telescopic support legs 9 are symmetrically provided through bolts respectively, forming a small portable foldable table tennis training table.

[0025] In addition, it should be noted that a handle is provided on the table cavity for convenient lifting of the portable table tennis training device.

[0026] Furthermore, as Figure 1 and Figure 2 shown, the rotating support rod 8 is composed of a support rod and a support seat. At both ends of the support rod, a support seat is hinged through a damping hinge respectively. Any one of the support seats is provided on the upper panel of the table cavity 1 through bolts, and the other support seat is provided at the bottom back of the table board 2 through bolts, for folding and storing the table board, and at the same time, the inclination angle of the table board can be adjusted for convenient training.

[0027] Furthermore, as Figure 1 and Figure 2 shown, between the outer side wall of the storage drawer 3 and the inner side wall of the table cavity 1, they are connected through a drawer slide rail 10; between the front panel of the storage drawer 3 and the table cavity 1, they are connected through a connection buckle 11, for locking the storage drawer on the table cavity to prevent the drawer from sliding out and thus affecting training, and avoiding the dropping of spare table tennis balls and other utensils in the drawer.

[0028] Furthermore, as Figure 1 and Figure 4 shown, a connection seat 12 is sleeved on the elastic rod 5, and the bottom of the connection seat 12 is threadedly connected with the upper part of the support seat 4; in the rod seat 501 at the bottom of the elastic rod 5, a hexagonal socket hole is provided, which is matched with the internal hexagonal insertion rod in the support seat 4.

[0029] Furthermore, as Figure 1 and Figure 3 shown, on the outer wall of the upper part of the support seat 4, an external thread is provided, which is matched with the inner wall at the bottom of the connection seat 12.

[0030] Furthermore, as Figure 1 and Figure 3 shown, at the top of the elastic rod 5, a U-shaped bracket fixing seat 502 is integrally formed, and on the opposite sides of the U-shaped bracket fixing seat 502, insertion shafts 503 are symmetrically and integrally formed respectively; on any two opposite sides of the table tennis ball 6, a through hole is provided respectively, and a gasket ring is provided on the through hole; the insertion shaft 502 at the top of the elastic rod 5 is inserted into the table tennis ball 6 through the through hole, for rotatably connecting the table tennis ball with the elastic rod, facilitating rotational friction training.

[0031] When in use, the user first places the training equipment in a suitable space, then rotates the foldable and retractable supporting legs outward (the length of the supporting legs can be adaptively adjusted according to actual needs) to support the table body to form a small table tennis training table, and then rotates the table top upward so that the table top is inclined relative to the training table; then, takes out the supporting seat from the drawer, and directly places it on the upper panel of the table body by magnetic attraction (the position and number of the supporting seat are adjusted by the trainee according to actual needs), and then inserts the taken out elastic rod into the supporting seat, and tightens the connecting seat so that the elastic rod is firmly installed on the supporting seat; finally, mounts the table tennis ball on the U-shaped bracket fixing seat on the top of the elastic rod to complete the assembly of the training device. The trainee holds the racket in his hand, and can perform table tennis training such as forearm retraction, waist force, wrist force, rotational friction, etc. alone without the need for others to serve or practice against him. It is convenient and practical.

[0032] In addition, when the elastic rod is damaged and needs to be replaced, it is only necessary to loosen the connecting seat and make it detach from the supporting seat, then directly pull out the damaged elastic rod and replace it with a spare intact elastic rod. It should be noted that the intact ping-pong ball needs to be removed from the damaged elastic rod and then installed on the replaced elastic rod (the U-shaped bracket fixing seat is bent outward by external force, so that the insertion shaft can be disengaged from the ping-pong ball, thereby removing the ping-pong ball; the U-shaped bracket fixing seat is bent outward by a small external force, and the ping-pong ball is placed in the U-shaped bracket fixing seat at this time, the through holes on both sides of the ping-pong ball are aligned with the two shaft rods, the external force is withdrawn, and the U-shaped bracket fixing seat rebounds and resets, so that the shaft rod is inserted into the ping-pong ball through the through hole). Disassembly and assembly are simple and convenient;

[0033] When the training is over and you need to change the venue or store the device, you can remove the ping-pong ball, elastic rod, and support base one by one and store them in the drawer. Then rotate the folding table top downward (the table top is parallel to the table cavity), and finally retract and fold the supporting legs. The trainee can pick up the device by the handle to transfer and store it. It is convenient and practical.

[0034] Obviously, the above-mentioned embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them; although the present invention has been described in detail with reference to the above-mentioned embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the above-mentioned embodiments, or replace part or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention is also intended to include these modifications and variations.

Claims

1. A portable table tennis training device for multi-angle simulation, characterized in that: It includes a table cavity, a tabletop, a storage drawer, a support base, an elastic rod and a table tennis ball. The storage drawer that cooperates with each other is built in the table cavity; a magnet plate is built in the upper panel of the table cavity; several support bases are magnetically attracted on the upper surface of the table cavity; a threaded elastic rod is connected to the support base; the top of the elastic rod is inserted into the table tennis ball, forming a portable multi-angle simulated table tennis training device.

2. The portable table tennis training device for multi-angle simulation according to claim 1, characterized in that: A tabletop is arranged on the rear side of the upper surface of the table cavity through a rotating support rod; foldable telescopic support legs are symmetrically arranged on the left and right sides of the lower surface of the table cavity through bolts respectively, forming a small portable foldable table tennis training table.

3. The portable table tennis training device for multi-angle simulation according to claim 2, characterized in that: The rotating support rod is composed of a support rod and a support base. A support base is hinged at both ends of the support rod through a damping hinge respectively. Any one of the support bases is arranged on the upper panel of the table cavity through a bolt, and the other support base is arranged at the bottom of the back of the tabletop through a bolt.

4. The portable table tennis training device for multi-angle simulation according to claim 2, characterized in that: The outer side wall of the storage drawer is connected with the inner side wall of the table cavity through a drawer slide rail; the front panel of the storage drawer is connected with the table cavity through a connecting buckle.

5. The portable table tennis training device for multi-angle simulation according to claim 1, characterized in that: A connecting seat is sleeved on the elastic rod, and the bottom of the connecting seat is threadedly connected with the upper part of the support base; a hexagonal socket that cooperates with the inner hexagonal insertion rod in the support base is arranged in the rod seat at the bottom of the elastic rod.

6. The portable table tennis training device for multi-angle simulation according to claim 5, characterized in that: External threads that cooperate with the inner wall of the bottom of the connecting seat are arranged on the outer wall of the upper part of the support base.

7. The portable table tennis training device for multi-angle simulation according to claim 1, characterized in that: A U-shaped bracket fixing seat is integrally formed at the top of the elastic rod, and insertion shafts are integrally formed symmetrically on the opposite sides of the U-shaped bracket fixing seat respectively; through holes are respectively arranged on any two opposite sides of the table tennis ball symmetrically, and a cushion ring is arranged on the through hole; the insertion shaft at the top of the elastic rod is inserted into the table tennis ball through the through hole.

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