CN209900648U

CN209900648U - Table tennis training device

Info

Publication number: CN209900648U
Application number: CN201920504018.3U
Authority: CN
Inventors: 施俊文
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-07
Anticipated expiration: 2029-04-15

Abstract

The utility model discloses a table tennis training ware, be equipped with the base of jack on the top surface, the fibre pole of establishing in the jack is inserted to the bottom, wear the supporting seat at fibre pole upper segment admittedly, cement at the supporting seat top surface and wear the soldier's pang ball of even on fibre pole top, the cover has the plug bush that expands and fills up in fibre pole and jack lower passage interlude on the fibre pole bottom, the cover has the hose on the hypomere outside of fibre pole, the cover has the return spring on the outside of hose, the hypomere overcoat of return spring has the external screw thread bolt, the jack is the internal thread hole, the bolt screw of external screw thread bolt tightly supports the plug bush outer fringe in the internal thread hole and through self lower extreme and compresses tightly on the bottom surface of jack, the bolt top pressure of external screw thread bolt is on the periphery in jack drill way. The utility model discloses thereby utilize whole pole of fibre pole elasticity to realize providing the purpose of bigger amplitude of oscillation and can satisfy the actual needs of the training of high degree of difficulty table tennis skill, and even if the fibrous pole is hit to the racket accident, because the fibrous pole can bounce off, so also can avoid equipment or the person to receive the damage.

Description

Table tennis training device

Technical Field

The utility model relates to a sports training equipment field especially relates to a table tennis training ware.

Background

The existing table tennis training device is a structure that a metal rod is arranged on a base, an elastic rod is arranged on the metal rod, and a table tennis ball is arranged on the elastic rod, and the existing table tennis training device has the defects that: 1. the metal rod is hard and not elastic, the swing amplitude of the elastic rod is limited, and the practical requirement of training the table tennis skill with high difficulty cannot be met; 2. in actual use, the racket is easy to be swung on the metal rod, or the racket is damaged, or the metal rod is damaged, or the human body is injured, so that the safety is poor; 3. the connecting part of the elastic rod and the metal rod is easy to break off in the training process.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem to be solved by the present invention is: the utility model provides an utilize whole pole of fibre pole elasticity to realize providing the purpose of bigger amplitude of oscillation thereby can satisfy the actual needs of high degree of difficulty table tennis skill training, and even if the fibrous pole is hit to the bat accident, because the fibrous pole can bounce, so also can avoid equipment or the person to receive the table tennis training ware of damage.

In order to achieve the above purpose, the utility model adopts the following technical scheme to realize:

a table tennis trainer comprises a base, a fiber rod, a supporting seat and a table tennis ball, wherein the top surface of the base is provided with a jack, the fiber rod is inserted into the jack through the bottom end of the fiber rod, the supporting seat is fixedly connected to the upper section of the fiber rod in a penetrating manner, the table tennis ball is fixedly attached to the top surface of the supporting seat and is connected to the top end of the fiber rod in a penetrating manner, a plug sleeve is sleeved on the bottom end of the fiber rod and is expanded between the fiber rod and the lower section of the jack, a hose is sleeved on the outer side of the lower section of the fiber rod, a return spring is sleeved on the outer side of the hose, an external thread bolt is sleeved on the lower section of the return spring, the jack is an internal thread hole, a bolt rod of the external thread bolt is screwed in the internal thread hole and abuts against the outer edge of the plug sleeve through the lower end of the jack and.

Preferably, the hose is a latex tube.

According to the above technical scheme, the beneficial effects of the utility model are that:

compared with the prior art, the utility model discloses thereby utilize the whole pole of fibre pole elasticity to realize providing the purpose of the bigger range of oscillation can satisfy the actual needs of high degree of difficulty table tennis skill training, and even if the fibrous pole is hit to the racket accident, because the fibrous pole can bounce off, so also can avoid equipment or the person to receive the damage, furthermore, the plug bush, the jack, the cooperation of external screw thread bolt still makes it make things convenient for the dismouting, also can have stable firm effect even after the assembly combines, be convenient for loading and unloading and transportation, and hose and return spring are to the existing effect of strengthening the elasticity of fibrous pole, can play the sheath usage of protection fibrous pole again, make it can not break in the training.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a partially enlarged structural diagram of a portion B in fig. 1.

1. A jack; 2. A base;

3. a fiber rod; 4. A supporting seat;

5. ping-pong balls; 6. A plug sleeve;

7. a hose; 8. A return spring;

9. an externally threaded bolt; 10. A bolt rod;

11. and (4) a cap.

Detailed Description

For those skilled in the art to further understand the features and technical contents of the present invention, refer to the following detailed description and accompanying drawings.

Referring to fig. 1, the utility model provides a table tennis training device, which comprises a base 2 with a jack 1 on the top surface, a fiber rod 3 inserted into the jack through the bottom end, a support seat 4 fixed on the upper section of the fiber rod, a table tennis ball 5 adhered on the top surface of the support seat and connected on the top end of the fiber rod, a plug sleeve 6 sleeved on the bottom end of the fiber rod and expanded between the fiber rod and the lower section of the jack, a hose 7 sleeved on the outer section of the fiber rod, a return spring 8 sleeved on the outer section of the hose, an external thread bolt 9 sleeved on the lower section of the return spring, the jack being an internal thread hole, a bolt 10 of the external thread bolt screwed in the internal thread hole and pressed tightly on the bottom surface of the jack through the lower end of the hose abutting against the outer edge of the plug sleeve, and a bolt cap 11 of the external thread bolt pressing on the periphery of the hole opening, the hose is a latex tube.

However, the above description is only a preferred practical embodiment of the present invention, and is not intended to limit the scope of the present invention, so that all the equivalent structural changes made by the contents of the specification and the drawings are included in the scope of the present invention.

Claims

1. A table tennis trainer is characterized by comprising a base (2) provided with a jack (1) on the top surface, a fiber rod (3) inserted into the jack through the bottom end of the base, a support seat (4) fixedly connected to the upper section of the fiber rod in a penetrating manner, and a table tennis ball (5) fixedly attached to the top surface of the support seat and connected to the top end of the fiber rod in a penetrating manner, wherein a plug sleeve (6) which is expanded and plugged between the fiber rod and the lower section of the jack is sleeved on the bottom end of the fiber rod, a hose (7) is sleeved on the outer side of the lower section of the fiber rod, a return spring (8) is sleeved on the outer side of the hose, an external thread bolt (9) is sleeved on the lower section of the return spring, the jack is an internal thread hole, a bolt rod (10) of the external thread bolt is screwed in the internal thread hole and abuts against the outer edge of the plug sleeve through the, and a bolt cap (11) of the external thread bolt is pressed on the periphery of the hole opening of the jack.

2. The table tennis training aid of claim 1, wherein the hose is a latex tube.