Table-tennis supplying device for table tennis teaching

Abstract

The invention discloses a table-tennis supplying device for table tennis teaching. The table-tennis supplying device for table tennis teaching comprises a base, connecting sleeves are arranged at thelower end of the base, supporting legs are arranged at the bottoms of the connecting sleeves and connected with universal wheels, a stretchable rod is connected to the upper end of the base, the upperend of a fixing bolt is connected with a table-tennis cylinder, and a containing box is arranged at the left end of the table-tennis cylinder. The height and the suitable inclination angle can be freely adjusted, table tennis can be directly and sequentially pushed out of a table-tennis outlet hole, time is effectively saved, and meanwhile the table-tennis outlet speed can be adjusted according to the corresponding exercise training strength and course requirements; the teaching rhythm is conveniently controlled; meanwhile, cleaning of a table top during teaching can be effectively guaranteed, the corresponding teaching efficiency is effectively improved, moving is convenient, disassembling is convenient, and the table-tennis supplying device is reasonable in structural design, has the high practicability, and is suitable for wide popularization.

Description

technical field [0001] The invention belongs to the field of teaching equipment for physical education courses, and in particular relates to a ball supply device for table tennis teaching. Background technique [0002] From 2006 to 2011, the added value of my country's sports equipment industry has expanded year by year, and it has become the second largest consumer market after the United States, and the industry's competitiveness has improved significantly. At present, China's sports equipment market is still in its infancy, and urban residents' consumption of sports equipment is developing in the middle and high-end direction. Table tennis, as a kind of competitive sport that is generally popular in China, is deeply loved by the Chinese people. In addition, with the continuous improvement of people's living standards, more and more parents begin to pay attention to the all-round development of their children, and sports is also an indispensable and important part of it. P...

AI Technical Summary

Problems solved by technology

At present, China's sports equipment market is still in its infancy, and urban residents' consumption of sports equipment is developing in the middle and high-end direction. Table tennis, as a kind of competitive sport that is generally popular in China, is deeply loved by the Chinese people. In addition, with the continuous improvement of people's living standards, more and more parents begin to pay attention to the all-round development of their children, and sports is also an indispensable and important part of it. Parents begin to send their children to the gymnasium to study during the holidays and training, but at present, for the actual training and teaching of table tennis, table tennis balls are often placed randomly on the table or in the net, and there is no relatively convenient ball supply device, which makes it very inconvenient during the teaching process At the same time, the corresponding efficiency needs to be improved

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