CN102989157A

CN102989157A - Novel ball-returning baffle plate for table tennis training

Info

Publication number: CN102989157A
Application number: CN2012105354018A
Authority: CN
Inventors: 刘文俭; 李明旭; 刘乘源
Original assignee: Harbin Feiyu Technology Co Ltd
Current assignee: Harbin Feiyu Technology Co Ltd
Priority date: 2012-12-12
Filing date: 2012-12-12
Publication date: 2013-03-27

Abstract

The invention discloses a novel ball-returning baffle plate for table tennis training, belongs to the technical field of sports equipment, and is mainly used for providing a ball-returning baffle plate used in table tennis training for enabling a rebounding angle and a rebounding path to be relatively focused in paths of different incident angles. The technical scheme is that the novel ball-returning baffle plate for the table tennis training comprises a bracket, an adjusting plate, linking rods, a plastic base and a baffle plate, wherein the baffle plate is a paraboloid-shaped thin wood plate; the plate surface of the baffle plate is vertically arranged; the baffle plate and the plastic base are bonded by strong glue, and connected with the four linking rods by semicircular rings; and the linking rods and the adjusting plate can adjust the angle of the baffle plate by a conical key. The bracket comprises a base and an extensible supporting rod. The ball-returning baffle plate can provide relatively focused rebounding lines and dropping points for different incident angles when a single table tennis player trains, so that the training effect that the table tennis player continuously hits the ball is improved, up, down, left and right inclined angles of the baffle plate are adjusted, and different rotary ball-controlling ways can be simulated.

Description

Table tennis training return of serve baffle plate

Technical field

The present invention relates to a kind of table tennis training auxiliary appliance, be specifically related to a kind of table tennis returning baffle plate, belong to the sports equipment technical field.

Table tennis is a kind of sports that numerous compatriots like, is described as national ball game.In table tennis training, two people are the modes of substantially practising to white silk.But amateurish first, intermediate player hand training usually can only be trained separately.Its main training method is to place the return of serve baffle plate on the billiard table over there, after the sportsman hits the opposite billiard table with ball, is rebounded by the return of serve baffle plate, and then the sportsman bats again, and baffle plate rebounds again, so finishes continuous batting.General baffle plate exists the bounce-back route to fix, and the sportsman easily judges the return of serve route, has reduced the training difficulty, and the efficient of practising a ball game is also lower.In addition, this height of baffle plate and inclination angle can not be adjusted, and this has caused the return of serve effect of various loop drives relatively poor, and during sportsman's hard smash, the return of serve plate easily rebounds out ball outside the billiard table.A kind of table tennics training bounce baffle is disclosed among the CN2790532Y, it comprises baffle plate and support two parts, baffle plate is 3-5 sheet rectangle wooden thin plate, the plate face vertical direction of baffle plate is placed, continuous transverse is arranged, support is metal frame, and every baffle plate all is connected with the support bar of support by adjustable-angle.This training baffle arrangement is simple, simple for production, has solved to a certain extent in the baffle plate training process, and spring back angle is single, the easy defective judged of passive movement person, and play is very helpful to strengthening push and block, drive or lift etc.But this training baffle plate is the rectangle plank, and the angle of return of serve bounce-back is concentrated not, the inconvenient sportsman drive exercise of fixing a point.In addition, the support volume in this patent is excessive, and is inconvenient in the little table tennis court use of area.

Summary of the invention

For overcoming above-mentioned deficiency, the present invention proposes a kind of parabolic return of serve of table tennis intelligence training baffle plate that larger reflection angle can be arranged.

Technical solution of the present invention is:

Table tennis training return of serve baffle plate, it is comprised of support 13, adjustable plate 4, gangbar 3, plastic base 2 and baffle plate 1, and baffle plate 1 is 1 parabolic wooden thin plate, and the plate face is vertically placed.

Described table tennis training return of serve baffle plate, plastic base 2 is bonded on the baffle plate 1 by super glue, gangbar 3 one end looped-shaped bendings, link to each other with the evagination semicircular ring of

plastic base

2,6 grooves of the even calibration of the other end of gangbar 3 form secured adjusted mechanism by the cone key above adjustable plate 4 inner voids and the groove on the gangbar 3.

Described table tennis training return of serve baffle plate, adjustable plate 4 is connected by buckle 7 with support 13, buckle 7 is fixed by screw, there are 10 grooves 8 circular metal bar 6 lower ends, regulate height and fixing with metal sleeve 10 by thumb screw 9, and there is screw thread 11 metal sleeve 10 lower ends, base 12 is circular rosette, quality is large, outstanding screw thread 11 interfaces that the middle part makes progress, and base 12 is connected and fixed by screw thread 11 with metal sleeve 10 lower ends.

Described table tennis training return of serve baffle plate covers the special-purpose sponge of table tennis or rubber on the described baffle plate 1 plate face.

Description of drawings

Fig. 1 is structural representation of the present invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is adjustable plate evagination semicircular ring distribution map;

Fig. 4 is the connection diagram of gangbar;

Mark is as follows among the figure: baffle plate 1, plastic base 2, gangbar 3, adjustable plate 4, cone key and groove 5, circular metal bar 6, buckle 7, Metallic rod groove 8, thumb screw 9, metal sleeve 10, screw thread 11, cup dolly 12, support 13.

The specific embodiment

As we can see from the figure, the present invention is comprised of support 13, adjustable plate 4, gangbar 3, plastic base 2 and baffle plate 1, support 13 is metal frame, baffle plate 1 is parabolic wooden thin plate, and plastic base 2 and baffle plate 1 are bonded together by super glue, and the matrix of plastic base 2 is cuboids, one side and baffle plate 1 are conformal, with bonding, 4 semicircular ring are given prominence in the another side, are arranged as 2x2.

Gangbar 3 is Metallic rod, one end looped-shaped bending, link to each other with the evagination semicircular ring of plastic base 2, but the wide-angle adjusting angle, 6 grooves of the even calibration of the other end, adjustable plate 4 is rectangular reinforced plastics thin plate, go out the porose gangbar 3 that makes four gangbar 3 correspondences and pass, empty upper interior have can be downward cone key, groove and cone key form regulates gangbar 3 length structure, four gangbar 3 are adjusted respectively length, and baffle plate is regulated up and down.

Adjustable plate 4 is connected by buckle 7 with support 13, buckle 7 is fixed by screw, there are 10 grooves 8 circular metal bar 6 lower ends, regulate height and fixing with metal sleeve 10 by thumb screw 9, there is screw thread 11 metal sleeve 10 lower ends, and base 12 is circular rosette, and quality is large, outstanding screw thread 11 interfaces that the middle part makes progress, base 12 is connected and fixed by screw thread 11 with metal sleeve 10 lower ends.

The present invention in use, baffle plate can be adjusted to different angles, can spring back on the table top to make things convenient for the sportsman to impact when loop drive and great dynamics are played ball, avoid no play or net only, elastic force for the baffle plate of strengthening returning serve, the simulating actual combat effect can cover at the plate face of baffle plate sponge or the rubber of table tennis special use.

Claims

1. table tennis training return of serve baffle plate is characterized in that, it is comprised of support 13, adjustable plate 4, gangbar 3, plastic base 2 and baffle plate 1, and baffle plate 1 is 1 parabolic wooden thin plate, and the plate face is vertically placed.

2. table tennis according to claim 1 is trained the return of serve baffle plate, it is characterized in that, plastic base 2 is bonded on the baffle plate 1 by super glue, gangbar 3 one end looped-shaped bendings, link to each other 6 grooves of the even calibration of the other end of gangbar 3 with the evagination semicircular ring of plastic base 2.Form secured adjusted mechanism by the cone key above adjustable plate 4 inner voids and the groove on the gangbar 3.

3. table tennis according to claim 1 training return of serve baffle plate is characterized in that, adjustable plate 4 is connected by buckle 7 with support 13, and buckle 7 is fixed by screw.There are 10 grooves 8 circular metal bar 6 lower ends, regulate height and fixing with metal sleeve 10 by thumb screw 9.There is screw thread 11 metal sleeve 10 lower ends.Base 12 is circular rosette, and quality is large, outstanding screw thread 11 interfaces that the middle part makes progress.Base 12 is connected and fixed by screw thread 11 with metal sleeve 10 lower ends.

4. according to claim 1,2 or 3 described table tennis training return of serve baffle plates, it is characterized in that, cover the special-purpose sponge of table tennis or rubber on the described baffle plate 1 plate face.