CN219558653U

CN219558653U - Single spheroid trainer

Info

Publication number: CN219558653U
Application number: CN202222260453.0U
Authority: CN
Inventors: 黄冲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-08-22
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a single ball training device which comprises a counterweight base, a telescopic rod, a spool disc and shuttlecocks, wherein an observation port is arranged in the middle of the front surface of the counterweight base, a slot is arranged at the top end of the counterweight base, the telescopic rod is inserted into the slot, a first cross rod and a second cross rod are fixedly connected to the top end of the telescopic rod, the spool disc is arranged at the near edges of the bottoms of the first cross rod and the second cross rod, elastic wires are wound on the spool disc, four groups of limiting grooves are formed in the edge of the chassis of the spool disc, and limiting blocks are arranged in each group of limiting grooves and used for limiting the elastic wires to be separated from the limiting grooves, so that fish wires are stable in the ball movement process.

Description

Single spheroid trainer

Technical Field

The utility model relates to the technical field of sphere training, in particular to a single sphere training device.

Background

Badminton, table tennis both are a sports item, also are an interest item, and current single spheroid trainer adopts the cotton rope to combine racket and spheroid basically, realizes hitting the ball through drawing the mode of resilience, and the long-time physical demands that pulls is bigger to under the state that does not have the power output, the spheroid falls on ground often, needs repeated pulling to pick up the ball, and tired sense is strong, and the practical function is not good.

Disclosure of Invention

The utility model aims to solve the problems and provide a single-person ball training device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including counter weight base, telescopic link, spool dish and badminton, counter weight base openly middle part is provided with the viewing aperture, counter weight base top is provided with the slot, the telescopic link is inserted in the slot, the telescopic link top sets up first horizontal pole of fixedly connected with and second horizontal pole, first horizontal pole and the nearly edge in second horizontal pole bottom all are provided with the spool dish, and the winding has the elastic cord on this spool dish, the chassis edge of spool dish is provided with four sets of spacing grooves, and every set of spacing inslot all is provided with the stopper, the stopper is used for restricting the elastic cord and breaks away from the spacing groove, and the guarantee spheroid in-process fish line is stable.

Preferably, the telescopic rod consists of a plurality of sections, and each section is connected through threads.

Preferably, the first cross bar and the second cross bar are connected with the top end of the telescopic rod through fasteners.

Preferably, the elastic thread is fixedly connected with the badminton and the table tennis.

Preferably, two groups of limit blocks are symmetrically arranged in the limit groove, and the two groups of limit blocks are respectively and fixedly connected with two end points of the limit groove

Compared with the prior art, the utility model has the beneficial effects that: the utility model has reasonable structure, is convenient for adjusting the position and the angle of the ball body and the height state, realizes single training and has better training effect.

Drawings

FIG. 1 is a schematic diagram of a single-person ball training device according to the present utility model.

FIG. 2 is a schematic view of the chassis structure of the spool disk of the present utility model.

In the figure: the device comprises a 1-counterweight base, a 2-observation port, a 3-slot, a 4-telescopic rod, a 5-first cross rod, a 6-second cross rod, a 7-spool disc, an 8-limit groove, a 9-limit block, a 10-elastic line, a 11-badminton and a 12-table tennis.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: comprises a counterweight base 1, a telescopic rod 4, a spool disk 7 and a badminton 11,

an observation port 2 is formed in the middle of the front surface of the counterweight base 1, and a slot 3 is formed in the top end of the counterweight base 1;

the telescopic rod 4 is inserted into the slot 3, a first cross rod 5 and a second cross rod 6 are fixedly connected to the top end of the telescopic rod 4, spool discs 7 are arranged at the near edges of the bottoms of the first cross rod 5 and the second cross rod 6, and elastic wires 10 are wound on the spool discs 7;

four groups of limit grooves 8 are formed in the edge of the chassis of the spool disk 7, and limiting blocks 9 are arranged in each group of limit grooves 8.

Further, the telescopic rod 4 is composed of a plurality of sections, each section is connected through threads, after the telescopic rod 4 is inserted into the rear slot 3, the observation port 2 can observe whether the telescopic rod 4 is inserted into the bottom, so that the stability of insertion is guaranteed, and the sections of the telescopic rod 4 can be adjusted in length through threads, so that the proper use requirement is achieved.

Further, the first cross rod 5 and the second cross rod 6 are connected with the top end of the telescopic rod 4 through fasteners, and the position adjustment of the first cross rod 5 and the second cross rod 6 can be realized by adjusting the fasteners.

Further, the elastic thread 10 is fixedly connected with the badminton 11 and the table tennis 12.

Furthermore, two groups of limiting blocks 9 are symmetrically arranged in the limiting groove 8, the two groups of limiting blocks 9 are respectively and fixedly connected with two end points of the limiting groove 8, when the elastic thread 10 passes through the center points of the two groups of limiting blocks 9 and enters the limiting groove 8, the limiting of the elastic thread 10 can be realized, the elastic thread 10 is prevented from being separated from the limiting groove 8 along with the swing process of the ball body, and the stability of use is improved.

The working principle of the utility model is as follows: during the use, firstly, the elastic line 10 is reversely wound, the hanging length of the ball body is adjusted, then the elastic line 10 passes through the center points of the two groups of limiting blocks 9 around the points and enters the limiting groove 8, the limiting of the elastic line 10 is achieved, and finally, the telescopic rod 4 is lifted to a proper height, so that a user can strike the ball body better.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a single spheroid trainer, includes counter weight base (1), telescopic link (4), spool dish (7) and badminton (11), its characterized in that:

an observation port (2) is formed in the middle of the front surface of the counterweight base (1), and a slot (3) is formed in the top end of the counterweight base (1);

the telescopic rod (4) is inserted into the slot (3), a first cross rod (5) and a second cross rod (6) are fixedly connected to the top end of the telescopic rod (4), spool discs (7) are arranged at the near edges of the bottoms of the first cross rod (5) and the second cross rod (6), and elastic wires (10) are wound on the spool discs (7);

four groups of limiting grooves (8) are formed in the edge of the chassis of the spool disc (7), and limiting blocks (9) are arranged in each group of limiting grooves (8).

2. A single person sphere training apparatus as in claim 1 wherein: the telescopic rod (4) consists of a plurality of sections, and each section is connected through threads.

3. A single person sphere training apparatus as in claim 1 wherein: the first cross rod (5) and the second cross rod (6) are connected with the top end of the telescopic rod (4) through fasteners.

4. A single person sphere training apparatus as in claim 1 wherein: the elastic thread (10) is fixedly connected with the badminton (11) and the table tennis (12).

5. A single person sphere training apparatus as in claim 1 wherein: two groups of limiting blocks (9) are symmetrically arranged in the limiting groove (8), and the two groups of limiting blocks (9) are respectively and fixedly connected with two end points of the limiting groove (8).