JP3083892U - Table tennis ball self-study machine - Google Patents

Abstract

(57) [Summary] [Problem] The present invention is a self-study machine of table tennis, which can practice not only by hitting a ball but also by studying the swing and angle of a racket with respect to various trajectories. Develop a machine. SOLUTION: Two bellows-type columns are planted on a pedestal, ball receivers are provided at the respective ends, balls are detachably mounted, and the two columns are bent to form high and low tracks respectively. A self-study machine that enhances the sensation and physical strength of the racket by positioning the racket and stopping the racket just before the ball to prevent the ball from being hit directly.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a new table tennis self-study machine for improving table tennis skills, acquiring a correct hitting form, and strengthening physical strength.

[0002]

[Prior art]

 Conventional ping-pong training machines practice dropping balls by hanging a threaded ball from the ceiling, or a ball that pops out mechanically and shakes a racket toward this ball to correct the shot or form. There are practice machines for practicing the game, but the former only hits the ball, and the thread is in the way, making it unsuitable for practice. The latter is not common because the device is bulky and expensive.

[0003]

[Problems to be solved by the invention]

 For this reason, in general practice, individuals made a form and adjusted their physical strength while swinging with a racket.

[0004] However, as described above, a ball-ball practice machine that does not practice with a ball hung with a thread and that automatically pops out a ball cannot be obtained by individuals or groups because it is large and expensive, and it is difficult to obtain it in town. There is no driving range with such facilities.

[0005] Therefore, the only way to practice table tennis is to practice swinging or searching for an opponent as before, and it is possible to respond to practical hit balls, that is, various hit balls such as speed, angle, rotation and the like. However, the swing as before is monotonous and only the form is modified, which is not suitable for technical improvement.

[0006]

[Means for Solving the Problems]

 The inventor has been involved in table tennis for a long time, and has continued his research on the improvement of this technology and the enhancement of physical strength.As a result, the inventor has arrived at a self-study machine of the present invention. Two bellows-type struts are erected, a magnet is provided at the tip of the two struts to form a ball receiver, and a table tennis ball is placed on a table tennis ball receiver in this ball receiver. The ball to be used is a ball with an iron piece stuck on the outside of the table tennis ball, or a ball with an iron piece stuck on the inside of the ball and a magnet piece sealed inside the ball. As a result, the iron piece on the ball side is attracted by the magnet at the tip of the column and placed on the column. Therefore, this allows the table tennis ball on the column to be detached and replaced.

[0007] The table tennis self-study machine of the present invention aims at the following items. When hitting a ball, you can always look at the ball, swing the racket, and catch the ball accurately. By bending or extending the two struts, the trajectory of the two types of balls is created, and you can practice hitting the ball at different positions. The greatest feature of this self-study machine is that it stops the racket in front of the ball instead of hitting the ball directly, and this stopping action adds momentum, strengthening the physical strength and improving the ability to hit the ball. Speed and strength can be enhanced. The equipment is easy to carry and can be used by both beginners and experienced users. Further, by providing the net (9) on the rear side, the line of sight is determined, and a more accurate racket swing can be performed.

[0008]

[Embodiment of the invention]

 FIG. 1 is a view showing an embodiment of the present invention, in which two bellows-type columns are erected on a pedestal (7) as shown. In practice, you can practice hitting balls with different trajectories, such as high and low balls, by bending or extending each column.

[0009] The struts are bellows type and can be freely bent, and the user can set the desired height and the desired trajectory. Therefore, in a swing practice such as picking up a returned ball, Practice for a ball that cannot be performed becomes possible.

[0010]

【Example】

 The present invention will be described with reference to the accompanying drawings. FIG. 1 is a view showing an embodiment of the present invention, in which (1) shows a table tennis ball, and (2) shows an iron piece adhered to the outer surface of the table tennis ball. (3) is a magnet piece sealed in the ball, and (3-1) is an iron piece adhered inside the ball. (5) and (5) are two pillars erected on the pedestal (7). Since the pillars (5) and (5) are formed in a bellows type, they can be bent freely. As shown in the figure, one of the balls can be bent to the higher position and the other to the lower position to create two types of ball positions, a high ball and a low ball. By bending, the trajectory of the ball (1) can be made.

A magnet (4) for receiving a ball is mounted on the tip of each of the columns (5) and (5) as shown in FIG. 2, and as described above, FIGS. The iron piece (2) adhered to the outer surface of the table tennis ball (1) shown in FIG.

[0012] Making the ball (1) detachable from the ball receiver (4) depends on the type of the ball (1). The ball for competition for elementary and junior high school students has a diameter of 38 mm. The diameter is 40 mm for high school students and general users, and 44 mm for high school students and seniors.

Therefore, a box (6) for storing spare balls (the above-mentioned large, medium and small balls) is provided on the pedestal (7) in addition to the two columns (5) and (5). 1) Store and use the space in this box (6) so that it can also be used as a writing pen stand.

As shown in the drawing, the table tennis training machine is provided with a net (8) on the opposite side of the pedestal 7) as required. By providing this net (8), the trainee has a target, so it is easy to aim and more practical training can be performed.

[0015] Also this exercise machine user because it is possible to carry anywhere because of the relatively small lightweight can practice when you always Omoita' without choosing a location.

[0016]

[Effect of the invention]

 The table tennis self-study machine of the present invention does not hit the ball directly as described above, but stops the racket in front of the ball, and the energy when stopping the racket in front of this ball is the momentum. It leads to increased physical strength, and since the position of the ball can be changed by two pillars, it is possible to practice not only capturing high and low balls at the same time, but also to move anywhere. Whether you are a beginner or an expert, you can see the ball, and because of the net, you can effectively adjust the form such as catching and catching the ball with the ball or rotating the angle of the racket and the ball. It can achieve a groundbreaking effect of cultivating a practical sense of progress and game.

[Brief description of the drawings]

FIG. 1 is an embodiment diagram showing the whole;

FIG. 2 is a detailed view of a ball receiving portion.

[Explanation of symbols]

 (1) ... table tennis ball (2) ... iron piece outside the ball (3) ... magnet piece inside the ball (3-1) ... iron piece stuck inside the ball (4) ... magnet for ball receiver (5) ... pillar ( 6) Ball storage box (7) Pedestal (8) Net

Claims (3)

[Utility model registration claims] 1. A. Two bellows-type struts (5), (5) are planted on the pedestal (7), and a magnet is provided at the tip of each strut to form a ball receiver (4). B. The ball (1) adsorbed and placed on the ball receiver (4) provided with a magnet is a table tennis ball (1) having an iron piece (2) adhered to the outer surface of the ball or an iron piece (3-1) on the inner surface of the ball (1). Is a table tennis ball (1) in which a magnet piece (3) is sealed in a ball. A self-learning machine for enhancing the hitting of table tennis characterized by combining the above A and B. 2. A bellows type strut (5) on a pedestal (7),
The self-study machine according to claim 1, wherein a spare ball storage box and a pen stand box (6) are provided in addition to the step (5). 3. A small net (8) on the opposite side of the pedestal (7).
The self-learning machine for enhancing the hitting of table tennis according to claim 1 or 2, wherein a self-learning machine is provided.