Self-service type table tennis practice apparatus

Abstract

The invention provides a self-service type table tennis practice apparatus. The apparatus is characterized in that a baffle (1) is erected through two supporting columns (2), and two screws (3) at the back of the baffle (1) are inserted into screw holes in the two supporting columns (2) and fixed with two nuts (4). The height and the inclination angle of the baffle (1) can be adjusted by adjusting the position of the screws (3). The self-service type table tennis practice apparatus has the benefits as follows: the self-service type table tennis practice apparatus is formed by erecting the baffle with two supporting columns; a person can perform motion training and practice at any time; the training method and training means can be increased by adjusting the height and the inclination angle of the baffle and the distance between the supporting columns and a table tennis table; the self-service type table tennis practice apparatus can serve as an auxiliary instrument for table tennis teaching and examining, the teaching method and means are increased, and the practice apparatus is helpful to primary, intermediate or high-level practicers; besides, the apparatus is simple to manufacture, reasonable in manufacturing cost and convenient to store and transport and occupies little space.

Description

technical field [0001] The invention relates to a self-service table tennis practice device, which belongs to sports equipment facilities. Background technique [0002] At present, the price of existing table tennis ball machines is relatively high, and the scope of use is relatively small, especially in school teaching. Moreover, for beginners, table tennis ball machines are still a bit difficult, so the popularity rate is relatively low. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the present invention provides a self-service table tennis exerciser, which is characterized in that: the baffle (1) is set up by two pillars (2), and the two behind the baffle (1) Screw rod (3) is inserted in the screw hole of two pillars (2), fixes with two nuts (4). By adjusting the position of the screw rod (3), the height and inclination angle of the baffle (1) can be adjusted. The adjusted self-service table tennis exerciser is placed on on...

AI Technical Summary

Problems solved by technology

[0002] At present, the price of existing table tennis ball machines is relatively high, and the scope of use is relatively small, especially in school teaching. Moreover, for beginners, the difficulty of table tennis ball machines is still a bit high, so the popularity rate is relatively low.

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