JP3128503U - Table tennis return self-study machine - Google Patents

Abstract

[PROBLEMS] The present invention generates a variety of different balls with the hands of a self-student without relying on other players or pitching machines during table tennis return self-study, and self-study for return ball self-study and practice of swinging prevention It is a table tennis self-study machine that can be implemented efficiently.
The present invention provides a self-study exercise that is effective in preventing idling by setting up two bendable support posts with balls 2 provided on a basic pedestal 1 so as to prevent slipping. When the self-student drops the ball, a variety of different spherical balls fall down and fly, so the ball is returned to the front ping-pong table or the target target curtain, etc., with a batting method that immediately responds to each different ball The self-study of entering the ball can be done efficiently anytime, anywhere. An energy-saving table tennis return self-learning machine that does not require an opponent, machine, or electric power.
[Selection] Figure 1

Description

  The present invention improves the technique of hitting and returning the table tennis, learns the correct form, and generates a return ball by the self-student to practice the return ball. This is a new table tennis energy-saving return self-study machine equipped with attached column 2.

  Conventional practice is to drop the ball on the ping-pong table and hit the ball, or throw the ball from the training opponent from the back of the table tennis table, swing without looking at the ball, or throw the ball from the machine in front The machine has a complicated structure, is difficult to install, has many failures, cannot be used during repairs, is expensive and uncommon, and operates without electric power. I couldn't practice hitting the ball without an opponent or a pitching machine.

  As described above, the ball dropped on the ping-pong table rises vertically and does not rotate or change speed, so there is no practical hitting / returning effect.

  Also, practice of swinging does not look at the ball, so there is a risk of pretending to be practiced.

  A hit ball cannot be returned unless there is an opponent who sends the ball from the front.

  Throwing from the machine requires a large space, difficult to operate, expensive and uncommon, does not work without electric power, can only throw one kind of ball, the structure is complicated and heavy, and it takes a lot of movement .

Means to solve the problem

  The present invention provides a ball-supported ball support on the left and right sides of the basic pedestal, and is used for swinging self-study. Solved the problem.

Means of invention

As described above, the present invention is effective in preventing the swing by standing the ball with a ball and accurately seeing the ball and stopping the racket at an accurate angle just before the ball, and the ball falls on the inclined plate with a low net If you do, the ball will fall and fly downward with various rotations and speeds, so the self-student can do self-study of the return ball by hitting the ball of each different ball, and the following effects There is.
(1) Since it is small and lightweight, it can be carried and moved freely, does not require electric power, is energy-saving, and is easy to install and operate.
(2) Self-study of hitting and hitting a ball can be made by yourself without a ball player or a ball-sending machine.
(3) Without any table tennis stand, you can practice swinging and hitting a ball at home or in a small space using the target curtain.
(4) Only one type of ball can be sent by machines, but two types of balls can be used.

  During self-study of returning ball, if the ball support is placed parallel to the basic pedestal and the ball is dropped onto the upper part of the tilted plate with a low net by the hands of the self-study, the ball will bounce to a high position on the inclined plate due to the fall law When the ball is dropped and moved downward with a slow rotation and speed and dropped to the lower part of the inclined plate, the ball bounces lower, and both the rotation and speed move downward with a stronger rotation and speed than the ball dropped on the upper part. Since it is flying down, self-students can perform self-study of returning balls with a striking method that responds to each ball of different spheres, and the self-study of swinging and returning balls can be done efficiently even if there is no training partner or pitching machine etc. Come out.

  An embodiment will be described below with reference to the accompanying drawings. 1 is a basic pedestal of the present invention, 2 is a support column with a ball that can be bent and used on the basic pedestal when performing self-study, and 3 is an inclined plate with a low net installed on the basic pedestal 1, The self-study ball returns to the sloping plate with a low net with his / her hand, and a variety of different spherical balls fly below the sloping plate, and the low net at the upper end of the sloping plate is used as a guide for returning the ball. The thickness of the inclined plate is a single plate or hard plywood that is equal to or greater than the thickness of the certified table tennis table, and the greater the repulsive force, Balls with powerful multi-ball rotation and speed occur.

Overall view of slant plate with low net that generates flying balls Overall view of two poles with balls

Explanation of symbols

1. Basic pedestal 2. Bending column with ball 3. Inclined plate with low net.

Claims (2)

  Table tennis return self-learning machine, characterized in that an inclined plate 3 with a low net having a certain angle is installed on the basic pedestal 1   2. A table tennis return self-learning machine according to claim 1, wherein two support columns 2 with bendable balls are installed on the left and right sides of the basic pedestal 1.

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