CN203139556U - Volleyball training net rack - Google Patents

Abstract

The utility model relates to a sports equipment, in particular to a volleyball practice net frame used for learning volleyball skills. The main frame of the net frame is composed of a support part, a horizontal pipe 10, a suspension rope 11 and a hanging ball 12; wherein, the main frame of the support part is fixedly connected with the bottom support 2 and the support foot 3 respectively by the lower part of the vertical frame 4, and the branch pipe 7 is set in the vertical The frame is fixed by bolts 6, and the inner casing 9 is set in the branch pipe and fixed by the locator 8; the two ends of the horizontal pipe are respectively connected with the upper end of the inner casing by screws and nuts, and four hanging rings are respectively arranged on the horizontal pipe , the hooks at the upper ends of the four slings are respectively hung on the four rings, and the lower ends of the slings are connected with a drop ball; athletes can practice spiking techniques and tactics with the help of the net frame. Through the continuous tapping of the hanging ball to experience the action, it is easy to establish conditioned reflexes, form the correct technical action concept and consolidate the power stereotypes. Thereby, the goal of spiking lines and hitting points changing, accurate and stable is achieved.

Description

Volleyball Practice Net Stand

technical field

The utility model relates to a sports equipment, in particular to a volleyball practice net frame used for learning volleyball skills.

Background technique

At present, the net structure used in volleyball courts usually consists of two columnar supports and a ball net. In the teaching and training of volleyball, the method of spike technique practice is mainly as follows: the athletes do spike practice on the ground or wall; use the above-mentioned net frame on the volleyball field, and the coaches or players cooperate with each other to perform the spike technique. practise. The disadvantages of the above-mentioned practice method are: the practice of smashing the ball on the ground or the wall by oneself is practiced without a net and separated from the actual combat environment, so the practice effect is limited; beginners use the above-mentioned net frame to practice smashing the ball When spiking, due to poor grasp of the timing of take-off, timing of hitting the ball and the position of hitting the ball when spiking, it often occurs that the ball cannot be spiked or the spiking is not accurate. And during practice, after the ball is shot out, it is more troublesome to pick up the ball, especially when practicing by yourself, picking up the ball frequently not only delays the practice time from time to time, but also affects the interest in practice. Frequent practice like this is easy to dispel the player's enthusiasm for learning, and the practice effect is not good, so the purpose of quickly mastering volleyball skills cannot be achieved.

Contents of the invention

In order to overcome the above disadvantages, the utility model proposes a volleyball practice net frame, through the assistance of the net frame, the purpose of quickly mastering the smashing technique can be achieved.

The technical scheme adopted by the utility model is: a volleyball practice net rack, the main frame of which is composed of a bracket part, a horizontal tube, a hanging rope and a hanging ball; The bracket and the foot are fixedly connected, the upper ends of the two inclined brackets are respectively fixedly connected with the upper part of the vertical frame, the lower ends of the two inclined brackets are respectively fixedly connected with the upper end of the bottom bracket, the branch pipe is sleeved in the vertical frame and fixed by bolts, the inner sleeve is sleeved on the support The two ends of the horizontal tube are respectively connected to the upper end of the inner casing by screws and nuts, and four hanging rings are respectively arranged on the horizontal tube, and the hooks at the upper ends of the four hanging ropes are respectively hung on the four hanging rings. The lower ends of the two hanging ropes are respectively connected with four hanging balls.

The lower part of the bottom bracket is preferably provided with casters.

The upper parts of the two branch pipes are connected to the ball net.

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

1. The grid structure is simple and easy to use. The vertical frame is provided with bolts to adjust the height of the net, the branch pipe is provided with a locator to lift and fix the inner casing, and the horizontal pipe is provided with a hanging ball to facilitate athletes to practice hitting the ball. When using the practice net to practice, the athlete can repeatedly perform the practice of smashing the static or swinging lob, which increases the practice density and intensity per unit time, reduces the time for picking up the ball during training, and enables the athlete to master it as soon as possible. technical essentials.

2. Athletes can practice spiking skills and tactics with the help of the net frame. Because it can hit a static lob, it can effectively avoid the disadvantage that athletes cannot hit the ball, and even beginners can easily hit the lob. Hitting the ball repeatedly during practice increases the intensity of conditioned stimulation and improves the quality of each hitting action. After experiencing the correct technical action through continuous smashing and lobbing, and then combining with volleyball for smashing practice, it is easy to establish conditioned reflexes. Form the correct concept of technical movements and consolidate the finalization of power. Thereby, the goal of spiking lines and hitting points changing, accurate and stable is achieved.

3. Using the net frame to assist teaching and training can improve the excitement of athletes, stimulate their interest in learning, and meet the needs of the public and professional athletes. It has practical significance for improving the effect of volleyball practice.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

Fig. 1 is a three-dimensional schematic diagram of the utility model.

Detailed ways

The volleyball practice net frame that the utility model proposes adopts following structure, as shown in Figure 1, the main frame of this net frame is made up of support part, horizontal pipe 10, suspension rope 11 and hanging ball 12. Wherein, the main frame of the support part is fixedly connected with the bottom support 2 and the support foot 3 by the lower part of the vertical frame 4 respectively, the upper ends of the two oblique supports 5 are respectively fixedly connected with the upper part of the vertical frame, and the lower ends of the two oblique supports are fixedly connected with the upper end of the bottom support respectively, The branch pipe 7 is set in the vertical frame and fixed by the bolt 6. The inner casing 9 is set in the branch pipe and fixed by the locator 8; the two ends of the horizontal pipe are respectively connected with the upper end of the inner casing by screws and nuts. There are four hanging rings, the hooks at the upper ends of the four hanging ropes are respectively hung on the four hanging rings, and the lower ends of the four hanging ropes are respectively connected with four hanging balls.

The lower part of the bottom bracket is provided with casters 1 .

Above-mentioned two branch pipe tops are connected ball net.

The using method of the present utility model is: earlier the two support parts of this grid frame are respectively installed on the volleyball field regulation position, and volleyball net, horizontal pipe, hanging rope and hanging ball are installed. When using the net frame to practice, the athletes can do the following exercises: smashing the static lob practice; smashing the swinging lob practice; combining the smashing lob and volleyball; Technical and tactical exercises.

Claims (1)

1. vollyball practice net mount is characterized in that: the main frame of this rack is made up of holder part, transverse tube (10), lifting rope (11) and lob (12); Wherein, mainly being fixedlyed connected with leg (3) with collet (2) respectively by perpendicular frame (4) bottom of holder part, fixedly connected with perpendicular frame top respectively in two tilted supporters (5) upper end, fixedly connected with the collet upper end respectively in two tilted supporter lower ends, arm (7) is enclosed within the perpendicular frame, and fixing by bolt (6), inner sleeve (9) is enclosed within the arm and by locator (8) is fixing to be formed; The transverse tube two ends are connected with nut by screw with the inner sleeve upper end respectively, establish four links on the transverse tube respectively, and four lifting rope upper end hooks are hung on four links, and four lifting rope lower ends connect four lobs respectively.

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