CN206762216U - A kind of tennis ball hitting point trainer - Google Patents

Abstract

The utility model relates to the technical field of tennis training devices, and discloses a tennis hitting point training device, comprising: a base, a lightweight silk thread, a tennis ball, a baffle, a telescopic support rod, a base and a plurality of tennis racket surfaces, and a lightweight silk thread One end is fixed on the base, and the other end is fixed on the tennis ball. There is a cavity in the base, and a counterweight is installed in the cavity. The lower end of the telescopic support rod is fixedly connected with the base, and the upper end of the telescopic support rod is connected with the baffle. The baffle is detachably provided with a plurality of tennis racket surfaces with different elasticities. This tennis hitting point training device can simulate various hitting strengths of the training partner, and the simulation effect is good, and the hitting point training effect is good.

Description

A tennis hitting point training device

technical field

The utility model relates to the technical field of tennis training devices, in particular to a tennis hitting point training device.

Background technique

Tennis can improve the blood circulation system, consume excess calories, improve cardiopulmonary function, increase human immunity, improve disease resistance and recovery speed after illness, and achieve the purpose of improving health, improving physical fitness, and strengthening the body and mind. With the improvement of people's living standards and the strengthening of people's health awareness, more and more people are participating in tennis fashion.

When tennis beginners perform tennis hitting point training, they often need someone to accompany them. However, the existing tennis training devices cannot simulate the various hitting strengths of the training personnel, and the training effect is relatively poor.

Utility model content

The utility model provides a tennis hitting point training device, which can solve the above-mentioned problems in the prior art.

The utility model provides a tennis hitting point training device, comprising: a base, a lightweight silk thread, a tennis ball, a baffle, a telescopic support rod, a base and a plurality of tennis racket surfaces, and one end of the light silk thread is fixed on the base , the other end is fixed on the tennis ball, the base is provided with a cavity, the cavity is equipped with a counterweight, the lower end of the telescopic support rod is fixedly connected with the base, the upper end of the telescopic support rod is connected with the baffle, and the baffle is detachably equipped with Multiple tennis racquet faces with different springs.

Further, the baffle is provided with a plurality of magnetic buckles corresponding to the positions of the plurality of tennis racket faces, and each of the plurality of tennis racket faces includes a positioning frame, a plurality of connecting rods, a support plate and a strong magnet. There is a mesh surface, the positioning frame is fixedly connected to the support plate through multiple connecting rods, the support plate is fixedly connected to the strong magnet, and the magnetic buckle is matched and connected to the strong magnet.

Further, there are multiple baffles, and two adjacent left and right baffles are detachably connected.

Further, the left side of the baffle is provided with a longitudinal groove, and the right side is provided with a raised line matched with the longitudinal groove.

Further, the base is provided with grooves matching tennis balls and lightweight silk threads.

Further, a plurality of positioning holes are provided at the bottom of the side of the base.

Further, the base is provided with a plurality of positioning rollers in the circumferential direction.

Further, the counterweight is sand, stone or water.

Compared with the prior art, the utility model has the beneficial effects of:

The utility model connects the tennis balls through the base and the lightweight silk thread, and sets a plurality of tennis racket surfaces on the baffle plate, and the plurality of tennis racket surfaces have various elastic forces to simulate different ball-catching strengths of the sparring personnel, and the multiple tennis racket surfaces can Disassembled from the baffle, tennis trainers can design the strength of the sparring personnel according to their own conditions, which is convenient for tennis trainers to train different hitting points. The telescopic support rod allows the trainers to adjust the height of the baffle according to their needs, which can simulate sparring Various batting strengths of the personnel, the simulation effect is good, and the hitting point training effect is good.

Description of drawings

Fig. 1 is a schematic structural diagram of a tennis hitting point training device provided by the present invention.

Fig. 2 is a schematic diagram of the side structure of a tennis racket surface of a tennis hitting point training device provided by the utility model.

Fig. 3 is a structural schematic diagram of the left side of the baffle of a tennis hitting point training device provided by the utility model.

Fig. 4 is a structural schematic diagram of the right side of the baffle of a tennis hitting point training device provided by the present invention.

Explanation of reference signs:

1-base, 2-lightweight wire, 3-tennis ball, 4-baffle, 5-telescopic support rod, 6-base, 7-magnetic buckle, 8-tennis racket face, 81-positioning frame, 82-connecting rod , 83-support plate, 84-strong magnet, 9-longitudinal groove, 10-raised bar, 11-positioning hole, 12-groove, 13-positioning roller.

detailed description

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

As shown in Figure 1, a tennis hitting point training device provided by the embodiment of the utility model includes: a base 1, a lightweight silk thread 2, a tennis ball 3, a baffle 4, a telescopic support rod 5, a base 6 and a plurality of Tennis racket face 8, one end of lightweight silk thread 2 is fixed on the base 1, and the other end is fixed on the tennis ball 3, is provided with cavity in the base 1, counterweight is housed in the cavity, the lower end of telescopic support bar 5 and base 6 is fixedly connected, and the upper end of the telescopic support rod 5 is connected with the baffle 4, and the baffle 4 is detachably provided with a plurality of tennis racket surfaces 8 with different elastic forces.

How to use: Put a counterweight in the cavity of the base 1, such as sand, stones or water, so that the base 1 is stable, and place the base 1 in front of the baffle 4, between the base 1 and the baffle 4 The distance is less than the length of the light silk thread 2, the light silk thread 2 can reduce the external force suffered by the tennis ball 3 during exercise, and it is convenient to pick up the tennis ball 3 by following the vine, the light silk thread 2 can be a nylon thread, beginners take a racket Hit the tennis ball 3, the tennis ball 3 drives the lightweight silk thread to fly towards the baffle plate 4, on the baffle plate 4, a plurality of tennis racket faces 8 have multiple elastic forces, and the multiple tennis racket faces 8 simulate the training partner Different ball-catching strengths and multiple elastic forces can be realized by different tennis racket face materials, or by different tension forces of the same tennis racket face material. Multiple tennis racket faces 8 can be disassembled from the baffle plate 4, Tennis trainers can design the strength of the sparring personnel to catch the ball according to their own conditions, which is convenient for tennis trainers to train different hitting points. The telescopic support rod enables the trainers to adjust the height of the baffle according to their needs, and simulates and sparring personnel for training, hitting the ball Good training.

A plurality of tennis racket faces 8 are covered with the baffle plate 4, and the plurality of tennis racket faces 8 are rectangular, which is convenient for area division.

Further, as shown in Figure 2, the baffle plate 4 is provided with a plurality of magnetic buckles 7 corresponding to the positions of the plurality of tennis racket faces 8, and the plurality of tennis racket faces 8 all include a positioning frame 81, a plurality of connecting rods 82, support plate 83 and strong magnet 84, be provided with mesh surface in the positioning frame 81, positioning frame 81 is fixedly connected with support plate 83 by many connecting rods 82, support plate 83 is fixedly connected with strong magnet 84, magnetic clasp 7 and strong magnet The magnet 84 is matingly connected.

The detachable connection between the baffle plate 4 and a plurality of tennis racket faces 8 is realized by the magnetic buckle 7 and the strong magnet 84, and the training personnel can design the elastic force of the hitting point by themselves, which is easy to disassemble and use.

Further, there are multiple baffles 4, and two adjacent left and right baffles 4 are detachably connected.

A plurality of baffles 4 form a baffle wall, so that the baffles 4 can receive all the balls of the trainer, and the detachable connection between the left and right adjacent baffles 4 is convenient for storage and extension. The detachable connection can use the lock tongue lock accomplish.

Further, as shown in FIG. 3 and FIG. 4 , the left side of the baffle plate 4 is provided with a longitudinal groove 9 , and the right side is provided with a protruding strip 10 matched with the longitudinal groove 9 .

By inserting the protruding strip 10 into the longitudinal groove 9, the detachable connection between the left and right adjacent baffles 4 is realized, and the disassembly is convenient.

Further, the base 1 is provided with a groove 12 matching the tennis ball 3 and the lightweight silk thread 2 .

The groove 12 is used to accommodate the tennis ball 3 and the lightweight silk thread 2, which is convenient to carry.

Further, a plurality of positioning holes 11 are provided at the bottom of the side of the base 1 .

A plurality of positioning holes 11 are used to fix the base 1 and prevent the base 1 from moving.

Further, the base 6 is provided with a plurality of positioning rollers 13 in the circumferential direction.

A plurality of positioning rollers are used to move the baffle 4, which is convenient for adjusting the distance of the baffle 4, and is convenient for positioning the baffle 4 at the same time, so as to prevent the impact force of the tennis ball from affecting the position of the baffle 4.

Further, the counterweight is sand, stone or water.

Sand, stones and water are heavy, easy to obtain, and are convenient for fixing the base 1. The base 1 is poured out during storage and loaded during use, which is convenient to use.

The above disclosures are only a few specific embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art should fall within the scope of protection of the present invention.

Claims (8)

1. A kind of 1. tennis ball hitting point trainer, it is characterised in that including：Pedestal (1), lightweight silk thread (2), tennis (3), baffle plate (4), telescopic supporting rod (5), base (6) and multiple tennis faces (8), one end of lightweight silk thread (2) are fixed on pedestal (1), The other end is fixed on tennis (3), is provided with cavity in pedestal (1), cavity built with counterweight, the lower end of telescopic supporting rod (5) and Base (6) is fixedly connected, and the upper end of telescopic supporting rod (5) is connected with baffle plate (4), is detachably had on baffle plate (4) provided with multiple The tennis face (8) of different elastic force.
2. 2. tennis ball hitting point trainer as claimed in claim 1, it is characterised in that the baffle plate (4) be provided with it is multiple The corresponding multiple magnetic clasps (7) in tennis face (8) position, multiple tennis faces (8) include posting (81), more connecting rods (82), supporting plate (83) and strong magnet (84), are provided with wire side in posting (81), posting (81) by more connecting rods (82) and Supporting plate (83) is fixedly connected, and supporting plate (83) is fixedly connected with strong magnet (84), magnetic clasp (7) and strong magnet (84) company of matching Connect.
3. 3. tennis ball hitting point trainer as claimed in claim 1, it is characterised in that the baffle plate (4) is multiple, left and right phase It is detachably connected between adjacent two baffle plates (4).
4. 4. tennis ball hitting point trainer as claimed in claim 3, it is characterised in that the left side of the baffle plate (4) is provided with vertical To groove (9), right side is provided with the raised line (10) that connection is matched with longitudinal fluting (9).
5. 5. tennis ball hitting point trainer as claimed in claim 1, it is characterised in that the pedestal (1) is provided with and tennis (3) and lightweight silk thread (2) matching groove (12).
6. 6. tennis ball hitting point trainer as claimed in claim 1, it is characterised in that pedestal (1) side bottom is provided with Multiple positioning holes (11).
7. 7. tennis ball hitting point trainer as claimed in claim 1, it is characterised in that be circumferentially with the base (6) more Individual positioning roller (13).
8. 8. tennis ball hitting point trainer as claimed in claim 1, it is characterised in that the counterweight is sand, stone or water.