CN204745585U - Volleyball exercise device - Google Patents

Abstract

The utility model discloses a volleyball practice device, which comprises a combined practice frame and an imitation volleyball. The combined practice frame includes a base, a column, a horizontal bar, a lever and a fixed shaft device. One end of the column is fixed on the base, and the other end It is connected with the horizontal bar, the fixed shaft device is installed on the column, the lever is connected with the fixed shaft device, and the imitation volleyball is connected with the lever through an elastic fixing device. The utility model solves the problem of single function of the existing appliance, and increases the diversity of device operation functions. When hitting the volleyball, the practitioners should put the imitation volleyball in the appropriate position according to the requirements of different technical movements, do imitation with the ball and hit the fixed ball practice, and can practice many techniques such as passing, padding, spiking, blocking, serving, etc. Auxiliary teaching exercises, combined exercise racks can be used as horizontal bars and parallel bars, and can play a very good fitness effect.

Description

Volleyball practice device

technical field

The utility model patent relates to a volleyball sports and teaching equipment, in particular to a multifunctional volleyball practice device with teaching auxiliary function.

Background technique

Volleyball is a relatively popular mass sports and competitive sports in our country, especially in colleges and universities, which is more popular with students, so colleges and universities generally offer volleyball courses. Learning volleyball technical movements itself has certain difficulties. At present, in elementary teaching, it is generally standard volleyball practice, the ball is not easy to control, and there is a lack of simple and easy teaching aids. Some teaching methods are difficult to implement, which makes the teaching effect not good. At present, there is a lack of a simple and easy effective auxiliary teaching aid to help beginners quickly grasp the main technical actions such as passing, padding, serving and various volleyball technical actions such as blocking and spiking. At present, the known situation in a class of technical field is only helpful to a certain technical action or relatively fixing the ball, and has a single function, and there is no such equipment.

Contents of the invention

The example of the utility model provides a volleyball practice device, which increases the diversity of device operation functions.

In order to achieve the above object, the utility model adopts the following technical solutions:

A volleyball practice device, comprising a combined practice frame and an imitation volleyball, the combined practice frame includes a base, a column, a horizontal bar, a lever and a fixed shaft device, one end of the column is fixed on the base, and the other end is connected to the horizontal bar The fixed shaft device is installed on the column, the lever is connected with the fixed shaft device, and the imitation volleyball is connected with the lever through an elastic fixing device.

A volleyball practice device provided by the embodiment of the utility model includes a combined practice frame and an imitation volleyball. The combined practice frame includes a base, a column, a horizontal bar, a lever and a fixed shaft device. One end of the column is fixed on the base. The other end is connected with the horizontal bar, the fixed shaft device is installed on the column, the lever is connected with the fixed shaft device, and the imitation volleyball is connected with the lever through an elastic fixing device. The embodiment of the utility model solves the problem of the single function of the existing appliance, realizes that it is easy for the practitioner to practice various volleyball techniques, and increases the diversity of the device's operating functions.

Description of drawings

Fig. 1 is a schematic structural view of a volleyball practice device provided by an embodiment of the present invention;

Fig. 2 is a schematic structural view of the elastic fixing device in the volleyball practice device provided by the embodiment of the present invention;

Fig. 3 is a schematic diagram of imitating the high point of the volleyball on the head in the volleyball practice device provided by the embodiment of the present invention;

Detailed ways

A volleyball practice device according to the embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings.

A kind of volleyball practice device that the utility model embodiment provides, as shown in Fig. Shaft device 5, one end of the column 4 is fixed on the base 3, the other end is connected with the horizontal bar 6, the fixed shaft device 5 is installed on the column 4, the lever 2 and the fixed shaft device 5 Connected, the imitation volleyball 1 is connected with the lever 2 through the elastic device 7 and the fixing device 8, wherein the number of the columns 4 is four, so that the combined exercise frame can be used as parallel bars. The lever and the fixed shaft device have the same structure.

As shown in FIG. 2 , the elastic fixing device includes an elastic device 7 and a fixing device 8 , and the imitation volleyball 1 is connected to the lever 2 through the elastic device 7 and the fixing device 8 .

The length of the lever 2 is adjustable, and the imitation volleyball 1 can be suspended in the air or touch the ground, which is not limited here.

The fixed shaft device 5 can adopt a damping device, which can fix the position of the lever 2 in the air, and can also increase or decrease the resistance of the movement of the lever 2 .

The surface of the imitation volleyball 1 is made of elastic rubber material, which increases the elasticity and softness of the ball and protects the body.

The imitation volleyball 1 can move up, down, left, and right around the fixing device 8 . When the practitioner hits the ball, the ball can do restricted movement through the elastic device 7, which can effectively control the change of the trajectory of the ball by external force. Ball scene, at the same time, the combined practice frame can be used as horizontal bars and parallel bars, and can also play a very good fitness role.

When the practitioner hits the volleyball, the imitation volleyball 1 is placed in a suitable position according to the requirements of different technical movements, and the imitation with the ball and the practice of hitting a fixed ball can be performed. Many techniques such as passing, padding, smashing, blocking, and serving can be performed. Auxiliary teaching exercises. As shown in Figure 3, when the ball is high above the head, you can practice spiking, blocking, and overhand serving. The combined training frame can be used as a special strength exercise device, which can effectively improve the special strength. The device provided by the utility model has various operating functions, which increases the user's multiple experiences.

In the technical teaching of volleyball class, the primary teaching stage of volleyball has a stage of imitating with a ball and hitting a fixed ball. According to the requirements of different technical movements, the ball is placed in a suitable position, and students do imitation with a ball or hitting a fixed ball. This is mainly to enable beginners to have the overall sense of the body and feel, thereby speeding up the mastery of technical movements. Due to the lack of corresponding teaching aids in the original volleyball skills practice, this teaching link is often omitted, resulting in a decline in teaching efficiency and quality. The utility model can well solve this problem.

The utility model enables students to master many volleyball technical movements as soon as possible through teaching aids, can solve the shortage of existing volleyball training equipment, and provides a volleyball training device with simple structure and good training effect. This design combination can help volleyball beginners accelerate muscle memory, increase upper and lower body strength, learn and practice volleyball skills faster and better, and can also be used as volleyball fitness equipment to strengthen special physical fitness.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (5)

1. a volleyball practice device, comprise combined exercise frame and imitated vollyball, it is characterized in that, described combined exercise frame comprises base, column, whippletree, lever and fixed axis device, described column one end is fixed on described base, and the other end is connected with described whippletree, described column is equipped with described fixed axis device, described lever is connected with described fixed axis device, and described imitated vollyball is connected with described lever by elastic fixing device.

2. volleyball practice device according to claim 1, is characterized in that, the quantity of described column is at least 2.

3. volleyball practice device according to claim 1, is characterized in that, described elastic fixing device comprises elastic device and fixture, and described imitated vollyball is connected with described lever with fixture by described elastic device.

4. volleyball practice device according to claim 1, is characterized in that, described fixed axis device is damping unit.

5. volleyball practice device according to claim 4, is characterized in that, described imitated vollyball surface is elastic rubber material.