Multifunctional volleyball frame

Abstract

The invention discloses a multifunctional volleyball frame, which relates to the technical field of volleyball frames, and aims at achieving the purposes of being capable of moving, ascending and descending, balancing weights, adjusting the distance, saving space, being convenient to replace and find, preventing a net from falling off and being used for physical training. According to the technical scheme, the multifunctional volleyball frame comprises a universal ball, a base, a positioning column, a handle, a first bolt, a fixing mechanism, an outer sleeve, a lower limiting block, a zhudan buckle, a first moving mechanism, a second bolt, a second moving mechanism, an inner sleeve, a third moving mechanism, a sleeve rod, an upper limiting block, a groove and a locking mechanism. Through the arrangement of the universal ball, movement is convenient; the base and the outer sleeve are in threaded connection and are detachable and convenient to replace, meanwhile, the base can be stacked, space is saved, and the base and the outer sleeve can be fixedly connected through the first bolt to serve as a balancing weight. An outer sleeve, an inner sleeve, a sleeve rod, a first moving mechanism, a second moving mechanism and a third moving mechanism are arranged, and the height and the distance can be adjusted. The zhudan buckle is arranged to prevent the net from falling off; and the reflective coating layer is arranged, so that the volleyball frame can be quickly found.

Description

technical field [0001] The invention relates to the technical field of volleyball stands, in particular to a multifunctional volleyball stand. Background technique [0002] With the improvement of the national economic level and the improvement of people's living standards, the country and individuals pay more and more attention to quality education, especially to physical exercise. In physical exercise, volleyball is easy to master because of the simple venue equipment and the rules of the game. It is widely loved by teachers and students. Volleyball training can be played and trained on the court, or in general open space. The amount of exercise can be large or small, suitable for people of different ages, genders, physiques, and training levels. [0003] In real social life, volleyball is more and more popular among people, and plays an important role in people's physical and mental health, such as promoting people's physical flexibility and coordination, improving body s...

AI Technical Summary

Problems solved by technology

[0005] Existing multi-functional volleyball stands often have the following problems in use: because the base of the volleyball stand has to withstand the force of the volleyball when it hits the volleyball net, its base is often heavy and bulky, and it is not easy to move and use flexibly. At the same time, the column and the base are often fixedly connected and cannot be disassembled, so the space above the base cannot be used effectively, and it takes up a lot of space when storing. At the same time, as long as one of the base and the column is damaged, the entire volleyball stand cannot be used, which is easy to cause waste of resources. ;The base cannot be counterweighted according to the needs. Even if the counterweight is set, the counterweight can only be carried out within a certain range, and the upper limit range is small; the height of the column cannot be adjusted according to the actual situation of the site, nor can it be adjusted according to the width of the net. Flexible adjustment of spacing; most of the nets are directly hooked on the hooks on the side of the column, easy to fall; difficult to find when the light is dark

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