CN209771263U

CN209771263U - Table tennis training device

Info

Publication number: CN209771263U
Application number: CN201920365062.0U
Authority: CN
Inventors: 严朝阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-21
Filing date: 2019-03-21
Publication date: 2019-12-13
Anticipated expiration: 2029-03-21

Abstract

The embodiment of the utility model discloses table tennis trainer relates to training equipment technical field, and its technical scheme main points include the box, set up collection ball box in the box, with collection ball box intercommunication just is located collection ball box downside goes out the bulb be provided with the controlling means whether play ball of control on going out the bulb be provided with service pipe on box one side, service pipe with go out bulb intercommunication be provided with on the service pipe to the air jet system of air-jet in service pipe in order to control service. The problem that a single person cannot independently train in the prior art is solved.

Description

Table tennis training device

Technical Field

The embodiment of the utility model provides a relate to training equipment technical field, concretely relates to table tennis trainer.

Background

Table tennis is a popular ball sport in the world, including attack, confrontation, and defense. The match is divided into a plurality of groups, single play, double play and the like; divide 11 into one part, and use the five-part three-win and seven-part four-win. The table tennis ball is spherical, weighs 2.53-2.70 g, is white or orange, and is made of celluloid or plastics.

In the prior art, the table tennis training method is lagged behind, two persons play on a table tennis table generally, the ball serving and the ball receiving are completed manually, players play the balls firstly and then pick up the balls, a large amount of training time is wasted for picking up the balls, and physical strength of the two persons is consumed. Meanwhile, in the training process, no equipment capable of automatically playing balls is provided, and one person can independently complete training.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a table tennis trainer to solve the problem that single person can not independently train in the prior art.

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

According to the embodiment of the utility model provides an in, provide a table tennis trainer, its technical scheme main points include the box, set up ball collecting box in the box, with ball collecting box intercommunication just is located ball collecting box downside play ball pipe be provided with the controlling means whether play ball on the play ball pipe box one side is provided with service pipe, service pipe with play ball pipe intercommunication be provided with on the service pipe to the air jet system of air jet in service pipe in order to control service ball.

Furthermore, the control device comprises a baffle arranged in the ball outlet pipe, and a motor which is arranged outside the ball outlet pipe and drives the baffle to rotate in the vertical direction, wherein a ball outlet for the ball to pass through is formed in the baffle.

Furthermore, the ball outlet pipe is vertically arranged, and two groups of control devices are arranged at intervals in the vertical direction of the ball outlet pipe; and the distance between the baffles of the two groups of control devices can only be used for placing one sphere.

Further, the gas injection device comprises a compressed gas pipeline and a gas electromagnetic valve arranged on the compressed gas pipeline; the compressed gas pipeline is communicated with the ball serving pipe.

Furthermore, the box body comprises a plurality of side faces, at least two ball serving pipes are arranged on each side face respectively, a ball outlet pipe and an air injection device are connected to each ball serving pipe respectively, the ball outlet pipes are communicated with the ball collecting box respectively, and a control device is arranged on each ball outlet pipe respectively.

Furthermore, each side of the box body is respectively provided with a training platform, one side of the training platform, which is close to the side of the box body, is lower, one side of the training platform, which is far away from the box body, is higher, a ball returning groove is formed in the side wall of the box body, which is close to the training platform, a ball returning device is arranged inside the box body, and the ball returning device is respectively connected with the ball returning groove and the ball collecting box.

Further, the device of returning the ball includes ball return pipe and air exhauster, ball return pipe one end is connected with the ball return groove, and the other end is connected with the air exhauster the ball return pipe is close to the one end of air exhauster is provided with the check net on the ball return pipe and lie in one side intercommunication that the check net kept away from the air exhauster has the ball pipe that falls ball pipe slope sets up, keeps away from the height that highly is less than ball return pipe one end of returning the ball pipe the tip that ball return pipe was kept away from to the ball pipe that falls rotates and is provided with the separation blade, the separation blade area is greater than the area of ball pipe falls, just the tip that ball return pipe was kept away from to the ball pipe that falls is located the upside of ball collecting box.

Furthermore, the training table is provided with indicating lamps corresponding to the number of the side serving tubes on one side far away from the box body, and each indicating lamp is connected with the gas electromagnetic valves of one group of gas spraying devices in series.

The embodiment of the utility model provides a have following advantage:

1. The embodiment of the utility model provides a through ball collecting box, play ball pipe, service pipe and controlling means, the air jet system in the box, in the training process, can realize automatic play ball to, realized single training, it is more convenient, swift to train.

2. The embodiment of the utility model provides a through the training platform that sets up and the ball return device that sets up, can realize automatic ball return to a certain extent in training process, avoided picking up the vexation of ball many times. Simultaneously through setting up the box into the polyhedron, set up the service tube simultaneously in a plurality of sides to can carry out the service training in a plurality of sides, practiced thrift the training place to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a cross-sectional view of a table tennis training device provided in an embodiment of the present invention;

Fig. 2 is a top view of a protruding box in the table tennis training device provided by the embodiment of the present invention;

Fig. 3 is a schematic view of a protruding training table in the table tennis training device provided by the embodiment of the present invention;

Fig. 4 is a schematic view of a protruding ball returning device in the table tennis training device provided by the embodiment of the present invention.

In the figure: 1. a box body; 11. a side surface; 12. a ball returning groove; 2. a ball collecting box; 3. a ball outlet pipe; 4. a bulb tube; 41. a ball blocking plate; 5. a control device; 51. a baffle plate; 511. a ball outlet; 52. a motor; 6. an air injection device; 61. a compressed gas conduit; 62. a gas solenoid valve; 7. a training platform; 71. an indicator light; 8. a ball returning device; 81. a ball returning pipe; 82. a ball blocking net; 83. an exhaust fan; 84. a ball dropping pipe; 85. a baffle plate.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

in the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

a table tennis training device, as shown in figure 1, comprises a box body 1, a ball collecting box 2 arranged in the box body 1, a ball outlet pipe 3 communicated with the ball collecting box 2 and positioned on the lower side of the ball collecting box 2, a ball serving pipe 4 communicated with the outside is arranged on the box body 1, the ball serving pipe 4 is communicated with the ball outlet pipe 3, a control device 5 for controlling whether to output balls is arranged on the ball outlet pipe 3, and an air injection device 6 is arranged on the ball serving pipe 4. When the ball collecting box 2 is used, balls fall into the ball outlet pipe 3, the control device 5 controls the balls to slide to the ball serving pipe 4, and at the moment, the air injection device 6 injects air into the ball serving pipe 4, so that the balls are injected, and the ball serving action is realized.

The ball outlet pipe 3 is vertically arranged, one side close to the ball collecting box 2 is arranged into a funnel shape, and when the table tennis ball collecting box is used, enough table tennis balls are filled in the ball collecting box 2, so that the balls can be fully supplied into the ball outlet pipe 3. The control device 5 comprises a baffle 51 rotatably arranged in the ball outlet pipe 3 and a motor 52 arranged outside the ball outlet pipe 3, an output shaft of the motor 52 penetrates through the ball outlet pipe 3 and is fixedly connected with the baffle 51, a ball outlet 511 is formed in the baffle 51, in the using process, the baffle 51 can be driven to rotate through the motor 52, in the rotating process, when the baffle 51 is perpendicular to the length direction of the ball outlet pipe 3 in the plane, at the moment, a table tennis ball can be penetrated through the ball outlet 511, and therefore the table tennis ball is output.

In order to prevent excessive single ball discharge, two groups of control devices 5 are arranged at intervals in the vertical direction of the ball discharge pipe 3, and the distance between the baffles 51 of the two groups of control devices 5 can only place one ball. In the using process, the baffle plate 51 on the upper side rotates firstly, then a table tennis ball falls down, then the ball outlet 511 is closed, and the baffle plate 51 on the lower side rotates again to send out the table tennis ball, so that only one ball is supplied at a time.

The gas injection device 6 comprises a compressed gas pipeline 61 and a gas electromagnetic valve 62 which is arranged on the compressed gas pipeline 61 and controls the on-off of gas, and when in use, whether the gas is discharged or not is controlled by the gas electromagnetic valve 62. And the one end of compressed gas pipeline 61 stretches to the outside and connects the air-blower, provide compressed gas through the air-blower, and the one end that is located box 1 is connected with service pipe 4, thereby, when the air-blower, can blow off the spheroid of inside, and is further, in order to prevent table tennis self roll-off, be provided with one-way pivoted ball board 41 in service pipe 4's outer end side, the table tennis can not oneself rotate ball board 41, when the air-blower, wind-force can outwards blow up ball board 41, thereby, blow off the table tennis in the service pipe 4.

Referring to fig. 1 and 2, the box body 1 is provided with a plurality of vertical side surfaces 11, each side surface 11 is provided with a serving tube 4, the serving tube 4 of each side surface 11 is provided with at least two serving tubes 4, and each serving tube 4 can send balls with different heights or different angles. And each bulb outlet pipe 4 is respectively provided with a bulb outlet pipe 3 and an air injection device 6, and each bulb outlet pipe 3 is respectively provided with a control device 5. Thus, in use, multi-directional serve can be achieved, and at the same time, one case 1 can be used for training by many people. The training equipment and the training field are saved to a certain extent.

Referring to fig. 3 and 4, each side 11 of the box body 1 is provided with a training platform 7, the training platform 7 is lower at the side close to the side 11 of the box body 1, and is higher at the side far away from the box body 1, a ball returning groove 12 is arranged on the side wall of the box body 1 close to the training platform 7, a ball returning device 8 is arranged in the box body 1, and the ball returning device 8 is communicated with the ball returning groove 12 and the ball collecting box 2 respectively. Therefore, in the using process, the table tennis falling on the training table 7 can automatically return to the ball collecting box 2, and meanwhile, the table tennis can be loaded inwards through the training table 7.

The ball returning device 8 comprises a ball returning pipe 81 and an exhaust fan 83, wherein one end of the ball returning pipe 81 is communicated with the ball returning groove 12, the other end is communicated with the exhaust fan 83, a ball blocking net 82 is arranged at one end of the ball returning pipe 81 close to the exhaust fan 83 to prevent table tennis balls from being sucked into the exhaust fan 83, a ball falling pipe 84 is arranged on the ball returning pipe 81 and at one side of the ball blocking net 82 far away from the exhaust fan 83, wherein the ball falling pipe 84 is arranged at the upper side of the ball collecting box 2, the ball falling pipe 84 is obliquely arranged, one end close to the ball returning pipe 81 is higher than one end far away from the ball returning pipe 81, and one end far away from the ball returning pipe 81 is arranged at the upper side of the ball collecting box 2. The one end of keeping away from the ball return pipe 81 at ball falling pipe 84 rotates and is provided with separation blade 85, and the area of separation blade 85 is greater than ball falling pipe 84's area to, in the use, when not needing the ball, separation blade 85 shelters from ball falling pipe 84, and when the spheroid slided into ball falling pipe 84, when spheroidal weight was great, can push separation blade 85 open, thereby fall into ball collecting box 2 in, realize ball collecting function.

Preferably, the bottom of the ball returning groove 12 is shaped into a V shape with two sides higher and the middle lower, and the ball returning pipe 81 is communicated with the middle lower position of the ball returning groove 12. Thereby, the ball is convenient to return.

The training table 7 is provided with the same number of indicator lamps 71 as the number of the ball serving tubes 4 on one side far away from the box body 1, and each indicator lamp 71 is connected with the circuit of the gas solenoid valve 62 of the group of gas spraying devices 6 in series, so that when one ball serving tube 4 serves, the corresponding indicator lamp 71 is lighted, and the function of prompting the trainee is achieved.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a table tennis training device, its characterized in that is in including box (1), setting collection ball box (2) in box (1), with collection ball box (2) intercommunication just is located ball box (2) downside play ball pipe (3) go out and be provided with whether control goes out controlling means (5) of ball on the ball pipe (3) box (1) one side is provided with service pipe (4), service pipe (4) with play ball pipe (3) intercommunication be provided with on service pipe (4) to air jet device (6) of air-jet in service pipe (4) in order to control the service.

2. Table tennis training apparatus according to claim 1, wherein: the control device (5) comprises a baffle (51) arranged in the ball outlet pipe (3), and a motor (52) which is arranged on the outer side of the ball outlet pipe (3) and drives the baffle (51) to rotate in the vertical direction, wherein a ball outlet (511) for a ball body to pass through is formed in the baffle (51).

3. table tennis training apparatus according to claim 1, wherein: the ball outlet pipe (3) is vertically arranged, and two groups of control devices (5) are arranged in the vertical direction of the ball outlet pipe (3) at intervals; and the distance between the baffles (51) of the two groups of control devices (5) can only place one sphere.

4. Table tennis training apparatus according to claim 1, wherein: the gas spraying device (6) comprises a compressed gas pipeline (61) and a gas electromagnetic valve (62) arranged on the compressed gas pipeline (61); the compressed gas pipeline (61) is communicated with the bulb tube (4).

5. Table tennis training apparatus according to claim 4, wherein: the box body (1) comprises a plurality of side faces (11), at least two ball sending pipes (4) are arranged on each side face (11) respectively, ball outlet pipes (3) and an air injection device (6) are connected to each ball sending pipe (4) respectively, the ball outlet pipes (3) are communicated with the ball collecting box (2) respectively, and a control device (5) is arranged on each ball outlet pipe (3) respectively.

6. Table tennis training apparatus according to claim 5, wherein: each side (11) of box (1) is provided with training platform (7) respectively, training platform (7) are close to one side of box (1) side (11) lower, and the one side of keeping away from box (1) is higher box (1) has been close to box (1) and has been seted up ball return groove (12) on the lateral wall of training platform (7) the inside ball return device (8) that is provided with of box (1), ball return groove (12) and collection ball box (2) are connected respectively to ball return device (8).

7. Table tennis training apparatus according to claim 6, wherein: the ball returning device (8) comprises a ball returning pipe (81) and an exhaust fan (83), one end of the ball returning pipe (81) is connected with the ball returning groove (12), the other end is connected with the exhaust fan (83), a ball blocking net (82) is arranged at one end of the ball returning pipe (81) close to the exhaust fan (83), a ball falling pipe (84) is communicated with one side of the ball returning pipe (81) which is positioned on the ball blocking net (82) and far away from the exhaust fan (83), the ball dropping pipe (84) is obliquely arranged, the height of one end far away from the ball returning pipe (81) is lower than that of one end close to the ball returning pipe (81), a baffle plate (85) is rotatably arranged at the end part of the ball dropping pipe (84) far away from the ball returning pipe (81), the area of the baffle plate (85) is larger than that of the ball dropping pipe (84), and the end part of the ball falling pipe (84) far away from the ball returning pipe (81) is positioned at the upper side of the ball collecting box (2).

8. Table tennis training apparatus according to claim 6, wherein: indicator lamps (71) corresponding to the number of the bulb tubes (4) on the side face (11) are arranged on one side, far away from the box body (1), of the training table (7), and each indicator lamp (71) is connected with the gas electromagnetic valves (62) of one group of gas spraying devices (6) in series.

9. table tennis training apparatus according to claim 1, wherein: one end of the ball sending pipe (4) far away from the ball outlet pipe (3) is rotatably provided with a ball blocking plate (41), and the ball blocking plate (41) can rotate towards the outer side.