CN201911586U - Table-tennis table with convex faces - Google Patents

Abstract

The utility model belongs to the field of sports, in particular to a convex table tennis table used in table tennis training, competitions and entertainment activities. It is characterized in that: the half-table main frame of the ball table is connected by screws between the lower end of the half-table 9 and the upper end of the bottom box 2; The bottoms of the two inclined brackets 3 and six universal corner wheels 4 with brake valves are connected by screws. The two identical half-tables are combined to form a whole billiard table, and the middle part of the half-table surface 9 of the billiard table is convex. During training, you can practice serving, receiving, attacking and defending on different areas of the table according to the changing characteristics of the rebound of the convex surface of the table. The resilience of the return shot, the speed of foot movement and various technical levels. The table can meet the needs of both the public and professional athletes.

Description

Convex table tennis table

technical field

The utility model belongs to the field of sports, in particular to a convex table tennis table used in table tennis training, competitions and entertainment activities.

Background technique

The international standard table tennis table top shape that existing table tennis game adopts is rectangular plane, and the table tennis table that is used for training and entertainment is various, but table top is also mainly plane. During special training or competition, it is necessary to strengthen the change of the rebound of the ball after it falls off the table. The athletes are required to practice foot movement and return the incoming ball with various performances while the bouncing ball line, rotation and speed are constantly changing. Use the above table to perform this special change. The training effect is not good.

Contents of the invention

In order to overcome the above disadvantages, the utility model proposes a convex table tennis table. The middle part of the half table of the table tennis table is convex, which is specially used to increase the change of the rebound after the ball falls off the table, and strengthen the attack and defense technique practice and the special rebound ball produced by the counterattack. Game-changing entertainment.

The technical solution adopted by the utility model is: a convex table tennis table, the half main frame of the table is connected by the lower end of the half table surface and the upper end of the bottom box through screws, and the two frames of the bottom box are riveted with the sides of the two inclined brackets respectively. Adhesive connection, the bottom box and the bottom of two inclined brackets are connected with six universal corner wheels with brake valves through screw connection.

The two identical half tables are combined to form a whole ball table, and the middle of the table is connected with a ball net frame and a ball net.

The middle part of the half-table top is in a convex shape, and an end line, an arc-shaped side line and an arc-shaped center line are arranged on the half-table top, and an arc top line is provided at the raised arc top of the half-table top.

The side of the bottom box is provided with a bottom box door, and the frame of the bottom box is connected with the frame of the door of the bottom box through a hinge.

The table tennis table has a simple structure and is convenient to use. During training, you can practice serving, receiving, attacking and defending on different areas of the table according to the characteristics of the rebound changes on the raised surface of the table. It can improve the adaptability of hitting the ball back, the speed of foot movement and various technical levels; use the table tennis table to compete, and appropriately change the competition rules according to the competition requirements, which can increase the fun, mobilize the enthusiasm of the practitioners to participate in the competition, train thinking, Response and judgment ability, etc., to meet the needs of mass entertainment activities and special training of professional athletes. In addition, the table is equipped with a bottom box, which can be used to store items such as table tennis balls, rackets, sportswear, and scoreboards. This design makes reasonable use of the bottom space to provide convenient storage for practitioners. The application of the table tennis table has practical significance for improving the table tennis training effect and enhancing the entertainment of the table tennis game.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described in further detail.

The schematic diagram of the structure of the convex table tennis table of Fig. 1.

Detailed ways

The convex table tennis table proposed by the utility model adopts the following structure, as shown in Figure 1, the half main frame of the table is connected by screws with the lower end of the half table top 9 and the upper end of the bottom box 2, and the two frames of the bottom box 2 are respectively connected with two The sides of the inclined brackets 3 are riveted and glued together, and the bottom box 2 and the bottoms of the two inclined brackets 3 are connected with six universal corner wheels 4 with brake valves through screw connections.

The above-mentioned two identical half tables are combined to form a whole billiard table, and the ball net frame and the ball net 10 are connected in the middle of the billiard table.

The middle part of the above-mentioned half table top 9 is convex, and the half table top 9 is provided with an end line 5, an arc edge line 6 and an arc center line 7, and an arc top line 8 is provided at the raised arc top of the half table top 9.

The bottom box 2 side is provided with a bottom box door 1, and the frame of the bottom box 2 is connected with the frame of the bottom box door 1 through a hinge.

When in use, the practitioner can practice the more difficult distance foot movement according to the fact that the table surface in the area from the arc top line 8 to the end line 5 of the table is arc-shaped and downhill. And back various bouncing ball techniques, such as: practice with special changes such as serve, counter attack, push attack and split long ball; the practitioner can use the billiard net to arc top line 8 according to the table surface in a circular arc uphill When the ball falls into this area, the upward rebound force is greater than the characteristics of the flat table. Practice more difficult footsteps near the table and special offensive and defensive rebound ball techniques, such as: short topspin balls with special rebounds for counterattacks, short backspin balls with short side spins Exercises such as ball and back jumping; conduct comprehensive exercises according to the characteristics of the table, that is, practice the combined techniques and tactics of serving and attacking, counter attacking, pulling attack and cutting attack in different areas; The characteristics of the game change the rules of the game, that is, in the case of other rules unchanged, it is stipulated that the serve must be sent to the area from the net to the top line 8 or the return ball must return to the area from the top line 8 to the end line 5, etc., to increase The difficulty of serving and returning the ball can enhance the fun of the game, practice special reactions, and improve judgment and resilience.

Claims (3)

1. A convex table tennis table is characterized in that: the half main frame of the table is connected by screws with the lower end of the half table top (9) and the upper end of the bottom box (2), and the two frames of the bottom box (2) are respectively connected with two oblique The side parts of the bracket (3) are riveted and glued together, and the bottom box (2) and the bottoms of the two inclined brackets (3) are connected with six universal corner wheels (4) with brake valves through screw connections. 2. The convex table tennis table according to claim 1, characterized in that: said two identical half tables are combined to form a whole table, and a ball net frame and a ball net (10) are connected in the middle of the table. 3. The convex table tennis table according to claim 1 or 2, characterized in that: the middle part of the half table top (9) is convex, and the half table top (9) is provided with an end line (5), an arc side line ( 6) and the arc center line (7), the arc top line (8) is provided at the raised arc top in the middle of the half table (9).

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