CN212757129U - Multi-person table tennis trainer - Google Patents

Abstract

The utility model discloses a many people table tennis training ware belongs to the sports equipment field, and it includes fixing base, fly leaf, connecting rod, table tennis, the table tennis is fixed on the connecting rod top, the fixing base includes upper fixed plate, bottom plate, fixed block, upper fixed plate, fixed block, bottom plate are "worker" font fixed connection, the fly leaf sets up inside the fixing base, the fly leaf includes head and afterbody, the fly leaf afterbody is equipped with first hole, fixed connection connecting rod in the first hole, the fly leaf head is provided with the compression head, the compression head includes spring, activity ball, the fly leaf produces relative rotary motion through compression head and fixing base. The utility model discloses can fix a plurality of table tennis in a position to convenience of customers makes things convenient for many students 'exercise to hitting of table tennis, has also made things convenient for coach's many people to guide.

Description

Multi-person table tennis trainer

Technical Field

The utility model discloses a many people table tennis training ware belongs to the sports equipment field.

Background

In China, a lot of people play table tennis, and tens of millions of people have the experience of playing table tennis.

In order to improve the level of playing table tennis, professional coaching and scientific training are generally required. However, it is often undesirable due to limitations in the field, equipment, time, personnel (opponents, coaches). For example, a coach accompanying a student practicing a ball, assuming three students are present at a time, may have only one third of the real teaching time for each student. When a coach plays a batting demonstration, the coach needs to hold the ball with one hand, so that the action is difficult to decompose, and the like. Moreover, the existing table tennis trainer is only convenient for a student to train, and the training cannot be carried out when more students exist. And aiming at common families, the use space and the use conditions are often greatly limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-person table tennis training device to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a many people table tennis training ware, includes fixing base, fly leaf, connecting rod, table tennis, the table tennis is fixed on the connecting rod top, the fixing base includes upper fixed plate, bottom plate, fixed block, upper fixed plate, fixed block, bottom plate are "worker" font fixed connection, the fly leaf sets up inside the fixing base, the fly leaf includes head and afterbody, the fly leaf afterbody is equipped with first hole, fixed connection connecting rod in the first hole, the fly leaf head is provided with the compression head, the compression head includes spring, activity ball, the fly leaf produces relative motion through compression head and fixing base, its characterized in that: dig the second hole on the bottom plate, the second hole extends but does not run through the bottom plate from the upper surface of bottom plate to interior, be equipped with spherical hole on the top plate, spherical hole has a plurality of and is the semicircle arcuation and arranges, the semicircle arcuation hole is equipped with two rows and the outside two diagonal angles of lower surface that set up at the top plate respectively of semicircle breach, the position at the skew center of fly leaf head is equipped with the third hole, compression head sets up in the third hole, fly leaf head intermediate position is provided with the rotation axis, the rotation axis outwards extends from the lower surface of fly leaf, the rotation axis alternates in the second hole, fly leaf accessible rotation axis is rotatory outside round the centre of a circle of second hole.

Preferably, the method comprises the following steps: one end of the spring is fixed at the bottom of the third hole, and the other end of the spring is fixed with the movable ball.

Preferably, the method comprises the following steps: the movable plates are two and are respectively arranged on two sides of the fixed block.

Preferably, the method comprises the following steps: the connecting rod is made of glass fiber reinforced plastic materials, and the table tennis ball is made of ABS materials.

Preferably, the method comprises the following steps: the fixing seat is characterized in that a hole is formed in the center of the upper surface of the fixing seat, and a connecting rod can be inserted and fixed in the hole.

The utility model discloses technical scheme has following advantage:

1. the table tennis is fixed on the connecting rod made of glass fiber reinforced plastic through the trainer, so that a user can conveniently hit or train the table tennis, and coaching guidance in the table tennis training process is also facilitated.

2. The two movable plates can be respectively unfolded in a rotating mode towards the outer side, and are provided with a plurality of clamping points, so that the movable plates can conveniently and freely adjust the rotating angle and can be fixed at the angle, and the movable plates are beneficial to being used by multiple persons in families and collective training institutions.

Drawings

FIG. 1 is a schematic structural view of a multi-user table tennis training device of the present invention;

FIG. 2 is an exploded view of the multi-player table tennis training device of the present invention;

fig. 3 is a schematic structural view of the upper fixing plate of the present invention;

fig. 4 is a sectional view of the movable plate of the present invention.

Reference numerals: 1. a movable plate; 1a, a first hole; 1b, a rotating shaft; 1c, a third hole; 2. a fixed seat; 2a, an upper fixing plate; 2b, fixing blocks; 2c, a lower fixing plate; 2d, a second hole; 2e, spherical holes; 3. a table tennis ball; 4. a connecting rod; 5. compressing the movable device; 5a, a movable ball; 5b and a spring.

Detailed Description

The multi-person table tennis training device of the present invention will be further described with reference to fig. 1, fig. 2, fig. 3 and fig. 4.

The utility model provides a many people table tennis training ware, includes fixing base 2, fly leaf 1, connecting rod 4, table tennis 3 is fixed on 4 tops of connecting rod, fixing base 2 includes upper fixed plate 2a, bottom plate 2c, fixed block 2b, upper fixed plate 2a, fixed block 2b, bottom plate 2c are "worker" font fixed connection, fly leaf 1 sets up inside fixing base 2, fly leaf 1 includes head and afterbody, 1 afterbody of fly leaf is equipped with first hole 1a, fixed connection connecting rod 4 in the first hole 1a, 1 head of fly leaf is provided with compression head gear 5, compression head gear 5 includes spring 5b, activity ball 5a, fly leaf 1 produces relative motion, its characterized in that through compression head gear 5 and fixing base 2: a second hole 2d is dug on the lower fixing plate 2c, the second hole 2d extends inwards from the upper surface of the lower fixing plate 2c but does not penetrate through the lower fixing plate 2c, the upper fixing plate 2a is provided with a plurality of spherical holes 2e which are arranged in a semicircular arc shape, the semi-arc holes are provided with two rows and the semi-arc gaps are outwards arranged at two opposite angles of the lower surface of the upper fixing plate 2a respectively, a third hole 1c is arranged at the position of the head of the movable plate 1 deviating from the center, the compression movable device 5 is arranged in the third hole 1c, a rotating shaft 1b is arranged at the middle position of the head of the movable plate 1, the rotating shaft 1b extends outwards from the lower surface of the movable plate 1, the rotating shaft 1b is inserted into the second hole 2d, and the movable plate 1 can rotate outwards around the center of the second hole 2d through the rotating shaft 1 b; one end of the spring 5b is fixed at the bottom of the third hole 1c, and the other end is fixed with the movable ball 5 a; two movable plates 1 are arranged on two sides of the fixed block 2b respectively; the connecting rod 4 is made of glass fiber reinforced plastic material, and the table tennis ball 3 is made of ABS material; the center of the upper surface of the fixed seat 2 is provided with a hole, and the connecting rod 4 can be inserted and fixed in the hole.

During the use, only need place this training ware on the ground, then according to different topography, service environment, the number of people using, will set up fly leaf 1 in fixing base 2 inside and take out, adjust the angle of unscrewing of fly leaf 1 according to the demand, during the rotation, because the dual function of movable ball 5a and spring 5b, whenever rotate to an angle, movable ball 5a all can be fixed in corresponding spherical hole 2e, if want to continue to adjust this moment, only need with more power around rotation axis 1b promote fly leaf 1 can, at last will be fixed with connecting rod 4 that table tennis 3 is fixed to be inserted in the hole of fixing base 2 and fly leaf 1, this training ware just can normal use.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (5)

1. The utility model provides a many people table tennis training ware, includes fixing base, fly leaf, connecting rod, table tennis, the table tennis is fixed on the connecting rod top, the fixing base includes upper fixed plate, bottom plate, fixed block, upper fixed plate, fixed block, bottom plate are "worker" font fixed connection, the fly leaf sets up inside the fixing base, the fly leaf includes head and afterbody, the fly leaf afterbody is equipped with first hole, fixed connection connecting rod in the first hole, the fly leaf head is provided with the compression head, the compression head includes spring, activity ball, the fly leaf produces relative motion through compression head and fixing base, its characterized in that: dig the second hole on the bottom plate, the second hole extends but does not run through the bottom plate from the upper surface of bottom plate to interior, be equipped with spherical hole on the top plate, spherical hole has a plurality of and is the semicircle arcuation and arranges, the semicircle arcuation hole is equipped with two rows and the outside two diagonal angles of lower surface that set up at the top plate respectively of semicircle breach, the position at the skew center of fly leaf head is equipped with the third hole, compression head sets up in the third hole, fly leaf head intermediate position is provided with the rotation axis, the rotation axis outwards extends from the lower surface of fly leaf, the rotation axis alternates in the second hole, fly leaf accessible rotation axis is rotatory outside round the centre of a circle of second hole.

2. The multi-person table tennis training aid of claim 1, wherein: one end of the spring is fixed at the bottom of the third hole, and the other end of the spring is fixed with the movable ball.

3. The multi-person table tennis training aid of claim 1, wherein: the movable plates are two and are respectively arranged on two sides of the fixed block.

4. The multi-person table tennis training aid of claim 1, wherein: the connecting rod is made of glass fiber reinforced plastic materials, and the table tennis ball is made of ABS materials.

5. The multi-person table tennis training aid of claim 1, wherein: the fixing seat is characterized in that a hole is formed in the center of the upper surface of the fixing seat, and a connecting rod can be inserted and fixed in the hole.

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