CN207886635U - A kind of volleyball drop-shot training device - Google Patents

Abstract

The utility model discloses a volleyball spiking training device, which comprises a base, a universal wheel 1, a telescopic rod 1 and a buckle ring 1, a pulley frame 1 is arranged on the lower side of one end of the base, and a pulley frame 1 is arranged at one end of the pulley frame For the brake handle, the lower side of the pulley frame is provided with the first universal wheel, and one end of the base is provided with the second pulley frame on the side far away from the first pulley frame, and the second universal wheel is arranged under the second pulley frame, so The upper side of the base is provided with a telescopic rod two, the middle part of the telescopic rod two is provided with a card slot two, the upper side of the telescopic rod two is provided with the telescopic rod one, and the lower end of the telescopic rod is provided with a card slot one, so The upper end of the telescopic rod is provided with a rotating shaft, and the upper side of the telescopic rod is provided with a handle. The beneficial effect is that the utility model can complete the training without the assistance of other team members, and the height of the device and the appropriate spiking angle can be adjusted according to the needs. The device can be trained by two people at the same time, and the players can promote each other, greatly improving the training progress .

Description

A volleyball spiking training device

technical field

The utility model relates to the field of volleyball spike training devices, in particular to a volleyball spike training device.

Background technique

Volleyball originated in the United States. In 1895, in Holyoke, Massachusetts, USA, a sportsman named Morgan invented it. Tennis and basketball were very popular at that time. Mr. Morgan thinks that basketball is too intense, while tennis is too little. He wants to find a moderate amount of exercise, which is full of fun and indoor entertainment, which is suitable for men, women and children. Go indoors and play with your hands on the basketball court. At the beginning of this kind of game, he hung a tennis net on the basketball court, and used the basketball to fight back and forth the same way as playing tennis. However, the area of the indoor basketball court is small, and the volleyball is easy to go out of bounds, so he made some improvements: first, the tennis rule that allows the ball to hit the ground and then hit back is changed to no landing; It is 25-27 inches and weighs 225-340 grams. Three, the basketball is too big and too heavy to play the game as expected, so try a basketball bladder instead. And the basketball bladder is too light, erratic in the air. It is inconvenient to play and difficult to control. The existing volleyball spiking training device needs the assistance of other players to complete the training. It is very inconvenient to train without the presence of other players. Moreover, one device is only suitable for one athlete to practice, which greatly affects the training progress.

Utility model content

The purpose of the utility model is to provide a volleyball spiking training device in order to solve the above problems.

The utility model realizes above-mentioned purpose through following technical scheme:

A volleyball spiking training device, comprising a base, a universal wheel 1, a telescopic rod 1, and a buckle ring 1, a pulley frame 1 is arranged on the lower side of one end of the base, and a brake handle is arranged at one end of the pulley frame. The lower side of the pulley frame is provided with the first universal wheel, one end of the base is provided with the second pulley frame on one side away from the first pulley frame, the second universal wheel is arranged under the second pulley frame, and the upper side of the base is provided with There is a telescopic rod two, the middle part of the telescopic rod two is provided with a card slot two, the upper side of the telescopic rod two is provided with the telescopic rod one, the lower end of the telescopic rod is provided with a card slot one, and the upper end of the telescopic rod one is A rotating shaft is provided, a handle 1 is provided on the upper side of the telescopic rod 1, a bracket 1 is provided on the upper side of the handle 1, and a bracket 2 is provided on a side of the bracket 1 away from the handle 1, and the bracket 2 is far away from the handle. One side of the bracket is provided with the clasp one, the upper end of the telescopic rod one is provided with the handle two on the side far away from the handle one, and the clasp two is provided on the side of the handle two away from the rotating shaft.

In the above structure, the universal wheel 1 is fixed by the brake handle, the height of the telescopic rod 2 is adjusted by rotating the slot 2, the height of the telescopic rod 1 is adjusted by rotating the slot 1, and the height is adjusted After that, fix the handle one, the handle two and the telescopic rod one through the rotating shaft, then adjust the angle of the handle one, the handle two and the telescopic rod one, and place the volleyball on the In the buckle one, start to practice, if you need teammates to help you practice, you can take the handle one out of the telescopic rod one, and let your teammates hold the handle one to practice.

In order to further improve the effect of training, the first pulley frame is welded with the base, the brake handle is welded with the pulley frame one, and the universal wheel is connected with the pulley frame one screw.

In order to further improve the effect of training, the second pulley frame is welded to the base, and the second universal wheel is screwed to the second pulley frame.

In order to further improve the effect of training, the base is welded to the second telescopic rod, and the second slot is inserted into the second telescopic rod.

In order to further improve the training effect, the first telescopic rod is welded to the second telescopic rod, and the first telescopic rod is plugged into the slot one.

In order to further improve the effect of training, the rotating shaft is inserted into the telescopic rod one, the telescopic rod one is connected to the handle one through the rotating shaft, the bracket one is welded to the handle one, and the bracket one is welded to the handle one. It is welded with the second bracket, and the second bracket is welded with the buckle one.

In order to further improve the effect of training, the second handle is connected to the first telescopic rod through the rotating shaft, and the second buckle is welded to the second bracket.

The beneficial effect is that the utility model can complete the training without the assistance of other team members, and the height of the device and the appropriate spiking angle can be adjusted according to the needs. The device can be trained by two people at the same time, and the players can promote each other, greatly improving the training progress .

Description of drawings

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 accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

Fig. 1 is the structural representation of a kind of volleyball spiking training device described in the utility model;

Fig. 2 is a schematic structural view of buckle one in a volleyball spiking training device described in the present invention;

Fig. 3 is a schematic structural view of the base of a volleyball spiking training device according to the present invention.

The reference signs are explained as follows:

1. Base; 2. Brake handle; 3. Pulley frame one; 4. Universal wheel one; 5. Pulley frame two; 6. Universal wheel two; 7. Card slot two; 8. Telescopic rod two; 9. Card Groove one; 10, expansion rod one; 11, rotating shaft; 12, handle one; 13, support one; 14, support two; 15, buckle one; 16, handle two; 17, buckle two.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Fig. 1-Fig. 3, a kind of volleyball spiking training device comprises base 1, universal wheel-4, telescoping rod-10, buckle-15, and base 1 one end lower side is provided with pulley frame-3, pulley One end of the frame one 3 is provided with a brake handle 2, the lower side of the pulley frame one 3 is provided with a universal wheel one 4, one end of the base 1 is provided with a pulley frame two 5 on one side away from the pulley frame one 3, and the lower side of the pulley frame two 5 is provided with a universal wheel Wheel two 6, the upper side of the base 1 is provided with a telescopic rod two 8, the middle part of the telescopic rod two 8 is provided with a card slot two 7, the upper side of the telescopic rod two 8 is provided with a telescopic rod one 10, and the lower end of the telescopic rod one 10 is provided with a card slot one 9. A rotating shaft 11 is arranged on the upper end of the telescopic rod one 10, a handle one 12 is arranged on the upper side of the telescopic rod one 10, a bracket one 13 is arranged on the upper side of the handle one 12, and a bracket two 14 is arranged on a side far from the handle one 12 of the bracket one 13, Support two 14 is provided with buckle one 15 away from support one 13 side, telescopic rod one 10 upper end is provided with handle two 16 away from handle one 12 side, handle two 16 is provided with buckle two 17 away from rotating shaft 11 side.

In the above structure, the universal wheel one 4 is fixed by the brake handle 2, the height of the telescopic rod two 8 is adjusted by rotating the card slot two 7, the height of the telescopic rod one 10 is adjusted by rotating the card slot one 9, after the height is adjusted, the handle one 12, handle two 16 and telescopic rod one 10 are fixed through the rotating shaft 11, then adjust the angles of handle one 12, handle two 16 and telescopic rod one 10, put the volleyball in the buckle one 15, and start practicing, if you need teammates to help practice , the handle one 12 can be taken out from the telescopic rod one 10, allowing teammates to hold the handle one 12 to practice.

In order to further improve the effect of training, the pulley frame one 3 is welded with the base 1, the brake handle 2 is welded with the pulley frame one 3, the universal wheel one 4 is screwed with the pulley frame one 3, the pulley frame two 5 is welded with the base 1, and the universal Wheel 2 6 is screwed to pulley bracket 2 5, base 1 is welded to telescopic rod 2 8, slot 2 7 is plugged to telescopic rod 2 8, telescopic rod 1 10 is welded to telescopic rod 2 8, telescopic rod 1 10 is connected to the slot One 9 is plugged in, the rotating shaft 11 is plugged with the telescopic rod one 10, the telescopic rod one 10 is connected with the handle one 12 through the rotating shaft 11, the bracket one 13 is welded with the handle one 12, the bracket one 13 is welded with the bracket two 14, and the bracket two 14 is connected with the handle one 12 Buckle one 15 is welded, and handle two 16 is connected with expansion rod one 10 by rotating shaft 11, and buckle two 17 is welded with support two 14.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model.

Claims (7)

1. a kind of volleyball drop-shot training device, it is characterised in that：Including pedestal (1), universal wheel one (4), telescopic rod one (10), button Ring one (15), pedestal (1) one end downside are provided with pulley yoke one (3), and the pulley yoke one (3) one end is provided with brake handle (2), it is provided with the universal wheel one (4) on the downside of the pulley yoke one (3), described pedestal (1) one end is far from the pulley yoke one (3) side is provided with pulley yoke two (5), and the pulley yoke two (5) is arranged with universal wheel two (6), is set on the upside of the pedestal (1) It is equipped with telescopic rod two (8), card slot two (7) is provided in the middle part of the telescopic rod two (8), is provided on the upside of the telescopic rod two (8) The telescopic rod one (10), the telescopic rod one (10) lower end are provided with card slot one (9), the setting of the telescopic rod one (10) upper end There is shaft (11), handle one (12) is provided on the upside of the telescopic rod one (10), holder is provided on the upside of the handle one (12) One (13), the holder one (13) are provided with holder two (14) far from one (12) side of the handle, and the holder two (14) is remote The holder one (13) side is provided with the retaining ring one (15), the telescopic rod one (10) upper end is far from the handle one (12) side is provided with handle two (16), and the handle two (16) is provided with retaining ring two (17) far from the shaft (11) side.

2. a kind of volleyball drop-shot training device according to claim 1, it is characterised in that：The pulley yoke one (3) and institute Pedestal (1) welding is stated, (2) and the pulley yoke one (3) are welded in the brake, the universal wheel one (4) and the pulley yoke One (3) screw connects.

3. a kind of volleyball drop-shot training device according to claim 1, it is characterised in that：The pulley yoke two (5) and institute Pedestal (1) welding is stated, the universal wheel two (6) is connect with the pulley yoke two (5) screw.

4. a kind of volleyball drop-shot training device according to claim 1, it is characterised in that：The pedestal (1) is stretched with described Contracting bar two (8) welds, the card slot two (7) and the telescopic rod two (8) grafting.

5. a kind of volleyball drop-shot training device according to claim 1, it is characterised in that：The telescopic rod one (10) and institute State telescopic rod two (8) welding, the telescopic rod one (10) and the card slot one (9) grafting.

6. a kind of volleyball drop-shot training device according to claim 1, it is characterised in that：The shaft (11) is stretched with described Contracting bar one (10) grafting, the telescopic rod one (10) are connect with the handle one (12) by the shaft (11), the holder One (13) are welded with the handle one (12), and the holder one (13) is welded with the holder two (14), the holder two (14) It is welded with the retaining ring one (15).

7. a kind of volleyball drop-shot training device according to claim 1, it is characterised in that：The handle two (16) with it is described Telescopic rod one (10) is connected by the shaft (11), and the retaining ring two (17) is welded with the holder two (14).