CN203750151U - Volleyball combination trainer - Google Patents

Abstract

The utility model relates to a volleyball combined exercise device. It includes: a box-shaped base, through which a round hole opened in the center of the box-shaped base is inserted and fixed to install a column, the column is a telescopic casing structure, and the top of the column is symmetrically connected to two horizontal bars through a T-shaped joint, and the horizontal bar Several hooks are fixedly installed on the top, and the hooks are fixedly connected to the net pocket through elastic ropes, and volleyballs are housed in the net pockets; the reserved lengths of the elastic ropes connected to the several hooks are different, forming volleyball practice groups with different suspension heights; inside the box-shaped base there is a A pair of built-in rubber wheels are fixedly installed on the side through the wheel frame; built-in counterweight boxes are installed on both sides of the box-shaped base; anti-skid pads are pasted on the bottom of the box-shaped base. The utility model has the advantages of simple structure and convenient height adjustment, and the practitioner can better grasp the timing of touching the ball and different hitting points during continuous volleyball practice at different heights, so as to realize enhanced practice density within the effective practice time.

Description

A kind of volleyball combined exercise device

technical field

The utility model relates to a physical training equipment, in particular to a combined training device used for practicing volleyball passing and kicking.

Background technique

Passing and kicking the ball are the basic exercises that must be mastered in volleyball sports. The key technical points of passing and kicking the ball are to master the shape of the hand, the point of hitting the ball, and the contact between fingers and wrists during the process of touching the volleyball. Accurately coordinated "cushion force" to minimize ball-handling fouls or turnovers. At present, the traditional passing and padding exercises mostly adopt the method of tossing and self-throwing the ball. Such exercises often have to pick up the ball repeatedly due to throwing or catching mistakes, so that the practitioner reduces the number of touches in the effective training time. On the other hand, a small number of schools are equipped with volleyball practice devices. This class of practice devices is often a single ball practice at a single height. The practice method is single and the height adjustment is inconvenient, thus affecting the overall practice effect.

Contents of the invention

In order to solve the above problems, the utility model provides a volleyball combination training device suitable for passing and kicking the ball, which is simple in structure and convenient to adjust. In order to achieve the above purpose, the utility model includes: a box-shaped base, a column is inserted and fixed through a round hole opened in the center of the box-shaped base, the column is a telescopic casing structure, and the top of the column is symmetrically connected by a T-shaped joint There are two crossbars on which several hooks are fixedly installed, and the hooks are fixedly connected to the net pocket through elastic ropes, and volleyballs are housed in the net pockets; the reserved lengths of the elastic ropes connected to the several hooks are different, forming volleyball practice groups with different hanging heights: A pair of built-in rubber wheels is fixedly installed on one side of the box-shaped base through a wheel frame; built-in counterweight boxes are installed on both sides of the box-shaped base; anti-skid pads are pasted on the bottom of the box-shaped base.

Compared with the prior art, the utility model has the following advantages:

The utility model transfers the ordinary volleyball through the net bag without the need of a special hanging ball with high price, and is convenient to use.

The height adjustment of the utility model is simple. According to the height of the practitioner, the height adjustment of the volleyball practice can be realized through the spring pin on the column node and the reserved length of the elastic rope. It can be installed and used in outdoor environment. The utility model not only effectively avoids the single training method of the traditional volleyball practice method, but also allows the practitioner to better grasp the timing of touching the ball and different hitting points in the process of continuous volleyball combination practice at different heights, so as to experience passing or The cushioning and forceful action when kicking the ball realizes that the practice density is enhanced within the effective practice time, so that the practitioner can master the technical essentials of passing and kicking the ball as soon as possible.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a schematic diagram of the enlarged structure of the built-in rubber wheel in the utility model.

Detailed ways

Referring to Fig. 1 and Fig. 2, a kind of volleyball combined exercise device comprises: the box-shaped base 1 adopts the iron plate welding with the thickness of 2.0mm to be made, and is inserted and fixedly installed through the round hole opened at the center of the box-shaped base 1 There is a column 2, and the column 2 is a telescopic casing structure, and the column 2 adopts a three-section telescopic casing structure, and the column node between the telescopic casing of the upper section and the telescopic casing of the lower section is connected by a spring bolt for positioning.

The top of the column 2 is symmetrically connected to two crossbars 4 through a T-shaped joint 3, and the T-shaped joint 3 is threadedly connected to the column 2 and the crossbar 4. A number of hooks are fixedly installed on the crossbar 4, and the hooks are fixedly connected by an elastic rope 5. Net bag 6, volleyball is housed in the net bag 6, the reserved length of the elastic rope 5 that is connected on some hooks is different, constitutes the volleyball practice group of different hanging height; Built-in rubber wheels 8, the wheel frame 1 installed on the inside is beautiful, safe and labor-saving; built-in counterweight boxes 9 are installed on both sides of the box-shaped base, and scrap iron blocks and discarded iron balls can be placed in the built-in counterweight boxes 9; There is a non-slip pad attached to the bottom, and the non-slip pad is made of EVA sponge non-slip material.

During use, at first volleyball is packed into net bag 6, and net bag 6 is fastened with elastic rope 5, makes net bag 6 be close to on the volleyball, then the other end of elastic rope 5 is tied to some hooks on cross bar 4, according to practice Practitioner's height, elastic rope 5 reserves different lengths, constitutes the volleyball practice group of different hanging heights.

Then adjust the height of the column according to actual needs, press the spring pin on the node of the column, after the height is adjusted properly, the height of the column is fixed after the spring pin is released, the adjustment method is simple and fast, so that the suspended volleyball practice group is placed at a suitable height. Not only can it effectively avoid the monotony of traditional volleyball practice methods, but also allow practitioners to better grasp the timing of touching the ball and different hitting points during continuous volleyball combination practice at different heights, so as to experience the cushioning when passing or cushioning the ball Use forceful movements to enhance the practice density in the effective practice time, so that the practitioners can master the technical essentials of passing and kicking the ball as soon as possible.

Claims (5)

1. A volleyball combined exercise device, comprising: a box-shaped base, characterized in that: a column is inserted and fixedly installed through a circular hole in the center of the box-shaped base, the column is a telescopic sleeve structure, and the top of the column passes through T-shaped joints are symmetrically connected to two crossbars, and several hooks are fixedly installed on the crossbar. The hooks are fixedly connected to the net bag through elastic ropes, and volleyballs are installed in the net bag; the reserved lengths of the elastic ropes connected to several hooks are different, forming different suspension heights. A pair of built-in rubber wheels are fixedly installed on one side of the box-shaped base through a wheel frame; built-in counterweight boxes are installed on both sides of the box-shaped base; anti-skid pads are pasted on the bottom of the box-shaped base. 2. A combined volleyball training device according to claim 1, characterized in that: said box-shaped base is made of welded iron plates with a thickness of 2.0mm. 3. A kind of volleyball combined exercise device according to claim 1, characterized in that: the column adopts a three-section telescopic casing structure, and the column node between the telescopic casing of the upper section and the telescopic casing of the lower section The upper adopts spring pin positioning connection. 4. A combined volleyball exerciser according to claim 1, characterized in that: said anti-slip pad is made of EVA sponge anti-slip material. 5. A combined volleyball training device according to claim 1, characterized in that: the T-shaped joint is connected with the column and the crossbar by threads.