CN215084699U

CN215084699U - Automatic table tennis recovery device for table tennis training

Info

Publication number: CN215084699U
Application number: CN202120587898.2U
Authority: CN
Inventors: 张艳
Original assignee: Hunan Communication Polytechnic
Current assignee: Hunan Communication Polytechnic
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-10
Anticipated expiration: 2031-03-23

Abstract

The utility model discloses an automatic table tennis recovery device for table tennis training, which comprises an automatic recovery training component, a recovery base component, a support column, a first buffer cloth and a second buffer cloth, wherein the automatic recovery training component comprises a recovery channel, a service opening, an inclined slideway, a baffle, a vertical plate, a buffer plate, a motor bin, a motor, a rotating shaft, a fixed rod and a hitting plate, the recovery base component comprises a base, a drawer, a handle groove, a connecting column, a slope, a threaded pipe and a rubber surface, the utility model combines the recovery table tennis with a table tennis individual training device, when the table tennis is trained by one person, the hit table tennis is hit back after reaching the device, thus the table tennis can be hit by one person, even if the hitting fails, the ball can still be automatically recovered without hitting the buffer plate, and when the ball passes through the recovery channel, the direct recovery situation can also occur, but the trainers do not need to draw out time to collect scattered table tennis balls, so that the training of the single person is facilitated.

Description

Automatic table tennis recovery device for table tennis training

Technical Field

The utility model belongs to the technical field of the table tennis training, concretely relates to table tennis is automatic recovery unit for table tennis training.

Background

In the table tennis training process, the condition of single training exists, but the table tennis cannot be automatically recovered by the existing single training machine, and the table tennis device cannot be used for training people, so that the table tennis automatic recovery device is very inconvenient to use, and therefore the table tennis automatic recovery device for table tennis training is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic recovery unit of table tennis for table tennis training can fuse together table tennis and training sportsman's function with retrieving.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic table tennis recovery device for table tennis training comprises an automatic recovery training component, wherein the bottom of the automatic recovery training component is connected with a recovery base component through screws, four corners of the top of the recovery base component are connected with supporting columns through threads, first buffer cloth is sewn between two supporting columns on two sides of the recovery base component, and second buffer cloth is sewn between two supporting columns on one side of the recovery base component and two sides of the automatic recovery training component;

the automatic recovery training component comprises a recovery channel, a service outlet is formed in the top of one side of the recovery channel, an inclined slide way is welded and fixed to the top of the two sides of the recovery channel, a baffle is welded and fixed to one side of the inclined slide way, a vertical plate is welded and fixed to the top of the inclined slide way, a buffer plate is welded and fixed to one side of the top of the recovery channel, a motor bin is arranged in the center of one side of the recovery channel, a motor is connected to one side of the motor bin through screws, a rotating shaft is fixedly connected to the output end of the motor, one end of the rotating shaft is rotatably connected to the inner wall of one side of the recovery channel, two fixing rods are welded and fixed to the center of the rotating shaft, and a ball hitting plate is connected to the top of the fixing rods through screws.

As a further aspect of the present invention: retrieve base subassembly and include the base, the central authorities of base are equipped with the drawer, the central authorities of drawer are equipped with the handle groove, four angles in top of drawer have the spliced pole through threaded connection, the top both sides of base are equipped with the slope, four angles in top of retrieving base subassembly all are equipped with the screwed pipe, the top surface on slope is pasted and is had the rubber face.

As a further aspect of the present invention: the slope of the slope is 15 degrees, and the ball can roll into the drawer when falling onto the slope.

As a further aspect of the present invention: the threaded pipe and the supporting column are matched components, and the structural integrity is guaranteed.

As a further aspect of the present invention: the inclined slide way and the horizontal plane form an included angle of 60 degrees, so that balls can more smoothly drop to the recycling channel after impacting the buffer plate.

As a further aspect of the present invention: the two fixing rods and the two striking plates are on the same straight line, and the distance between the farthest points of the two striking plates is 0.8 times of the width of the recovery channel, so that a ball can be normally struck out of the recovery channel by the striking plates.

Compared with the prior art, the beneficial effects of the utility model are that: will retrieve table tennis and the independent trainer of table tennis and combine to be in the same place, when single training, the ball of hitting away is hit back after reaching the device, can carry out single training of beating like this, even batting error, not with the buffer board in hitting, the ball still can be retrieved automatically, when the ball passes through the recovery passageway, the condition of direct recovery also can appear, but no longer need the training person to take out the time and collect the scattered table tennis, make things convenient for single training.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the automatic recovery training assembly of the present invention;

FIG. 3 is a schematic structural view of the automatic recovery training assembly of the present invention;

fig. 4 is a schematic structural view of the recycling base assembly of the present invention.

In the figure: 1. automatically recovering the training component; 11. a recovery channel; 12. a ball distributing port; 13. inclining the slideway; 14. a baffle plate; 15. a vertical plate; 16. a buffer plate; 17. a motor compartment; 18. a motor; 19. a rotating shaft; 110. fixing the rod; 111. a striking plate; 2. recovering the base assembly; 21. a base; 22. a drawer; 23. a handle slot; 24. connecting columns; 25. a slope; 26. a threaded pipe; 27. a rubber surface; 3. a support pillar; 4. a first buffer cloth; 5. and a second buffer cloth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic table tennis recovery device for table tennis training comprises an automatic recovery training component 1, wherein the bottom of the automatic recovery training component 1 is connected with a recovery base component 2 through screws, four corners at the top of the recovery base component 2 are both connected with supporting columns 3 through threads, first buffer cloth 4 is sewn between the two supporting columns 3 at two sides of the recovery base component 2, and second buffer cloth 5 is sewn between the two supporting columns 3 at one side of the recovery base component 2 and two sides of the automatic recovery training component 1;

the automatic recovery training component 1 comprises a recovery channel 11, a service hole 12 is formed in the top of one side of the recovery channel 11, inclined slideways 13 are welded and fixed to the tops of the two sides of the recovery channel 11, baffles 14 are welded and fixed to one sides of the inclined slideways 13, vertical plates 15 are welded and fixed to the tops of the inclined slideways 13, buffer plates 16 are welded and fixed to one sides of the tops of the recovery channel 11, the included angle between the inclined slideways 13 and the horizontal plane is 60 degrees, balls can fall into the recovery channel 11 smoothly after impacting the buffer plates 16 conveniently, a motor cabin 17 is arranged in the center of one side of the recovery channel 11, a motor 18 is connected to one side of the motor cabin 17 through screws, a rotating shaft 19 is fixedly connected to the output end of the motor 18, one end of the rotating shaft 19 is rotatably connected to the inner wall of one side of the recovery channel 11, two fixing rods 110 are welded and fixed to the center of the rotating shaft 19, and ball striking plates 111 are connected to the tops of the fixing rods 110 through screws, the two fixing rods 110 and the two striking plates 111 are in the same straight line, and the distance between the farthest points of the two striking plates 111 is 0.8 times of the width of the recovery channel 11, so that a ball can be normally struck out of the recovery channel 11 by the striking plates 111.

As an embodiment of the utility model, retrieve base subassembly 2 and include base 21, base 21's central authorities are equipped with drawer 22, drawer 22's central authorities are equipped with handle groove 23, there is spliced pole 24 at four angles in top of drawer 22 through threaded connection, base 21's top both sides are equipped with slope 25, the slope of slope 25 is 15 degrees, guaranteed that the ball can roll into drawer 22 when falling on slope 25, four angles in top of retrieving base subassembly 2 all are equipped with screwed pipe 26, screwed pipe 26 is the cooperation component with support column 3, the completeness of structure has been guaranteed, the top surface of slope 25 is pasted and is had rubber face 27.

The utility model discloses a theory of operation: the whole device is placed on the half side of a table tennis table, a table tennis ball hits a buffer plate 16 after serving, the table tennis ball cannot bounce under the action of the buffer plate 16, but enters a recovery channel 11 through an inclined slide channel 13, at the moment, an output shaft of a motor 18 drives a rotating shaft 19 to rotate, so that a fixed rod 110 rotates, a ball striking plate 111 also starts to rotate, the table tennis ball is hit by the ball striking plate 111 and flies back from a ball serving port 12, then a trainer can continuously swing the ball striking plate to enable the table tennis ball to continuously hit the buffer plate 16, but the table tennis ball directly enters a drawer 22 from the recovery channel 11 sometimes has a mistake in hitting, the table tennis ball does not have the buffer plate 16, but is hit by a first buffer cloth 4 and a second buffer cloth 5 and is collected by entering the drawer 22 through a slope 25 until the drawer 22 is filled with the table tennis ball, then the drawer 22 is drawn out to take back all the table tennis ball, finally, the drawer 22 is replaced, so that the process of manually recovering the table tennis balls is solved, the trainer can focus on training, and the whole device can automatically serve the table tennis balls to match with the trainer.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a table tennis is automatic recovery unit for table tennis training, includes automatic recovery training subassembly (1), its characterized in that: the bottom of the automatic recovery training component (1) is connected with a recovery base component (2) through a screw, four corners of the top of the recovery base component (2) are all connected with supporting columns (3) through threads, first buffering cloth (4) is sewn between two supporting columns (3) on two sides of the recovery base component (2), and second buffering cloth (5) is sewn between two supporting columns (3) on one side of the recovery base component (2) and two sides of the automatic recovery training component (1);

the automatic recovery training component (1) comprises a recovery channel (11), a service opening (12) is arranged at the top of one side of the recovery channel (11), inclined slideways (13) are welded and fixed at the tops of two sides of the recovery channel (11), a baffle (14) is welded and fixed at one side of each inclined slideway (13), a vertical plate (15) is welded and fixed at the top of each inclined slideway (13), a buffer plate (16) is welded and fixed at one side of the top of the recovery channel (11), a motor cabin (17) is arranged at the center of one side of the recovery channel (11), a motor (18) is connected to one side of the motor cabin (17) through screws, a rotating shaft (19) is fixedly connected to the output end of the motor (18), one end of the rotating shaft (19) is rotatably connected to the inner wall of one side of the recovery channel (11), two fixing rods (110) are welded and fixed at the center of the rotating shaft (19), the top of the fixed rod (110) is connected with a striking plate (111) through a screw.

2. The automatic table tennis ball recovery device for table tennis training of claim 1, wherein: retrieve base subassembly (2) and include base (21), the central authorities of base (21) are equipped with drawer (22), the central authorities of drawer (22) are equipped with handle groove (23), there are spliced pole (24) at four angles in top of drawer (22) through threaded connection, the top both sides of base (21) are equipped with slope (25), four angles in top of retrieving base subassembly (2) all are equipped with screwed pipe (26), the top surface of slope (25) is pasted and is had rubber face (27).

3. The automatic table tennis ball recovery device for table tennis training of claim 2, wherein: the slope (25) has a slope of 15 degrees.

4. The automatic table tennis ball recovery device for table tennis training of claim 2, wherein: the threaded pipe (26) and the supporting column (3) are matched components.

5. The automatic table tennis ball recovery device for table tennis training of claim 1, wherein: the included angle between the inclined slide way (13) and the horizontal plane is 60 degrees.

6. The automatic table tennis ball recovery device for table tennis training of claim 1, wherein: the two fixing rods (110) and the two striking plates (111) are on the same straight line, and the distance between the farthest points of the two striking plates (111) is 0.8 times of the width of the recovery channel (11).