CN107050834B - Multi-functional tennis training place - Google Patents

Abstract

The invention relates to a multifunctional tennis training field, which comprises a court surrounded by sidelines and bottom lines, a rest device, a scoring device, a racket and tennis balls, a column is arranged in the middle of the sideline, and a net is arranged between the columns. There are flexible LED light strips on the upper and lower edges of the court, buried electronic fences on the sidelines, bottom lines and the projected ground of the net, fences are set on the periphery of the court, and the area between the court and the fence is set as a rest area. The rest area is provided with an open-air pipeline along the fence, two ball servers are arranged on the open-air pipeline, a rest device and a scoring device are arranged on the rest area, and the scoring device is respectively connected with the racket and the tennis signal. The beneficial effects of the present invention are: setting up a rest device connected with the pillars can increase the stability of the ball frame and can also be used as a resting place for athletes; the LED light belt is provided to facilitate athletes to train in dark conditions; Fences and special tennis balls for intelligent scoring.

Description

multifunctional tennis court

technical field

The invention relates to the technical field of sports training equipment, in particular to a multifunctional tennis training ground.

Background technique

Tennis is a sport that can keep fit and compete, and is widely liked by people. In parks and communities, people often practice tennis to keep fit. At present, some portable tennis racks have been widely used. The conventional method is to fix the two pillars on the left and right, and pull up the net between the pillars. However, on the one hand, this conventional tennis rack structure is too simple, and its use is relatively single; Looking up, it is easy to irritate the eyes and cause discomfort. When people are exercising, especially the elderly, they often need a certain amount of temporary rest equipment. In addition, the evening or evening time is relatively free, so a device that can not only meet people's needs for playing tennis in a dimly lit environment, but also provide people with temporary rest Tennis training equipment has important practical significance.

Contents of the invention

The object of the present invention is to provide a multi-functional tennis training ground aiming at the defects and deficiencies in the prior art.

The technical scheme of the present invention to solve the above-mentioned technical problems is as follows: a multifunctional tennis training field, comprising a court surrounded by two sidelines and two bottom lines, a rest device, a scoring device, a racket and a tennis ball, the middle of the two sidelines Each is provided with a column, and a ball net is arranged between the two columns. The upper and lower edges of the ball net are provided with flexible LED light strips. The sidelines, the bottom line and the ground projected by the ball net are There is a buried electronic fence, a fence is set on the periphery of the court, and the area between the court and the fence is set as a rest area, and the rest area is downward from the court to the fence. Evenly inclined, the rest area is provided with open-air pipes along the fence, and two ball servers are arranged on the open-air pipes, and the ball outlets of each of the ball servers are facing the net. A rest device and a scoring device are arranged on the area, and the scoring device is respectively connected with the racket and the tennis signal.

Preferably, the rest devices are in two groups, respectively arranged on one side of the column, each group of rest devices includes two pillars and a support plate, the pillars are divided into upper pillars and lower pillars, and the upper pillars It is threadedly connected with the lower column, the middle part of the support plate is sleeved on the column, and the two ends of the support plate are respectively connected to the upper ends of the two upper columns.

Preferably, the open-air pipeline along the sideline is inclined downward from one end of the net to one end of the bottom line, and its inclination angle is a first inclination angle; the open-air pipeline along the bottom line is from the corner end of the court to the serving One end of the device is inclined downward, and its inclination angle is the second inclination angle.

Preferably, the inclination angle of the rest area is 6°, the first inclination angle is 10°, and the second inclination angle is 15°.

Preferably, the depth of the open-air pipe is 1/3 of the diameter of the tennis ball, and the width of the open-air pipe is 1/2 of the diameter of the tennis ball.

Preferably, the ball server includes a base and a sleeve, the sleeve is hinged on the upper end of the base, and the inner diameter of the sleeve is larger than the diameter of the tennis ball.

Preferably, fluorescent coating is coated inside the indentation on the surface of the tennis ball, a wireless charging module, a communication module, a vibration sensing module and a gravity sensing module are arranged inside the tennis ball, the communication module is connected with the scoring Device communication connection.

Preferably, a vibration module matching with the vibration module in the tennis ball is arranged in the racket.

Based on the above-mentioned technical scheme, the beneficial effect of the present invention is: the rest device connected with the pillar is provided, which can increase the stability of the ball stand and can also be used as a rest place for athletes. The LED light strip is provided to facilitate athletes to train in dark conditions. Set up buried electronic fences and special tennis balls to achieve intelligent scoring.

Other advantages, objectives and features of the present invention will partly be embodied through the following descriptions, and partly will be understood by those skilled in the art through the study and practice of the present invention.

Description of drawings

Fig. 1 is a structural schematic diagram of a multifunctional tennis training ground of the present invention.

In the accompanying drawings, the list of parts represented by each label is as follows:

1. Stadium, 2. Rest device, 21. Pillar, 22. Support board, 3. Scoring device, 4. Buried electronic fence, 5. Column, 6. Ball net, 61. Flexible LED light strip, 7. Seine, 8. Rest area, 9. Open-air pipeline, 10. Ball server.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

As shown in Figure 1, as shown in Figure 1, a kind of multi-functional tennis training field, comprises the court 1 that two sidelines and two bottom lines surround, rest device 2, scoring device 3, racket and tennis ball, two sidelines There is a column 5 in the middle of each column 5, and a ball net 6 is arranged between the two columns 5. The upper and lower edges of the ball net 6 are provided with flexible LED light strips 61. Buried electronic fence 4, fence 7 is set on the periphery of court 1, the area between court 1 and fence 7 is set as rest area 8, rest area 8 is evenly inclined downward from court 1 to fence 7, rest area 8 An open-air pipeline 9 is arranged along the court 1, and two ball-serving devices 10 are arranged on the open-air pipe 9, and the ball outlet of each ball-producer 10 is facing the net 6, and the rest area 8 is provided with a rest device 2 and a scoring device 3. The rest device 2 is divided into two groups, which are respectively arranged on one side of the column 5. Each group of rest device 2 includes two pillars 21 and a support plate 22. The pillar 21 is divided into an upper pillar and a lower pillar, and the upper pillar and the lower pillar are threaded. Connection, the middle part of the support plate 22 is sleeved on the column, and the two ends of the support plate 22 are respectively connected to the upper ends of the two upper columns. When the trainer needs to have a rest, the two pillars 21 can be stretched apart, and the height of the rest device 2 can be changed by adjusting the screw thread between the upper pillar and the lower pillar. The scoring device 3 is connected with the racket and tennis signals respectively. The open-air pipeline 9 along the sideline is inclined downward from one end of the net 6 to the end of the bottom line, and its inclination angle is the first inclination angle; Second tilt angle. The inclination angle of the rest area 8 is 6°, the first inclination angle is 10°, and the second inclination angle is 15°. Simultaneously the depth of open-air pipeline 9 is 1/3 of the tennis ball diameter, and the width of open-air pipeline 9 is 1/2 of the tennis ball diameter. After the tennis ball is played out of bounds like this, the tennis ball can automatically roll into the open-air pipeline and continue to roll down to the ball server 10, by the effect of the ball server 10, automatic serving can be realized.

The ball server 10 comprises a base and a sleeve, the sleeve is hinged on the upper end of the base, and the inner diameter of the sleeve is greater than the diameter of a tennis ball. And the inner diameter of the sleeve is 1.2 times of the diameter of the tennis ball, so that only one ball can be sent at a time.

The dents on the surface of the tennis ball are coated with a fluorescent coating. Even in a dark environment, the trainer can still see the position of the tennis ball. The inside of the tennis ball is equipped with a wireless charging module, a communication module, a vibration sensing module and a gravity sensing module. The communication module is in communication connection with the scoring device. The tennis ball is charged through the wireless charging module, the communication module in the tennis ball is connected with the scoring device signal, and the vibration sensing module senses that the ball hits the racket. A vibration module matching the vibration module in the tennis ball is provided in the racket. After the ball is served, the tennis ball is detected by the vibration sensing module and the gravity sensing module as being hit or dropped. When the tennis ball does not pass through the net or goes out of bounds or bounces twice on one side of the court, it is judged that the opponent scores. And display it through the scoring device.

Although the embodiment of the present invention has been disclosed as above, it is not limited to the use listed in the specification and implementation, it can be applied to various fields suitable for the present invention, and it can be easily understood by those skilled in the art Therefore, the invention is not limited to the specific details and examples shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims (7)

1. a multifunctional tennis training ground, is characterized in that, comprises the court (1) that two sidelines and two bottom lines surround, rest device (2), scoring device (3), racket and tennis ball, described two A column (5) is respectively arranged in the middle of each side line, and a ball net (6) is arranged between the two columns (5), and a flexible LED light strip (61) is provided on the upper and lower edges of the ball net (6). ), the ground where the sidelines, the bottom line and the net are projected are all provided with buried electronic fences (4), and the periphery of the court (1) is provided with a fence (7), and the court (1 ) and the area between the fence (7) is set as a rest area (8), and the rest area (8) is evenly inclined downward from the court (1) to the fence (7), so The rest area (8) is provided with an open-air pipeline (9) along the court (1), and the open-air pipeline (9) is provided with two ball servers (10), and each outlet of the ball server (10) The ball openings are all facing the net (6), and the rest area (8) is provided with the rest device (2) and the scoring device (3), and the scoring device (3) is connected with the scoring device (3) respectively. The racket is connected to the tennis ball signal; Wherein, the rest devices (2) are two groups, respectively arranged on one side of the column (5), each group of rest devices (2) includes two pillars (21) and a support plate (22), the The pillar (21) is divided into an upper pillar and a lower pillar, the upper pillar and the lower pillar are threaded, the middle part of the brace (22) is sleeved on the pillar, and the two braces (22) The ends are respectively connected to the upper ends of the two upper pillars. 2. A kind of multifunctional tennis training field according to claim 1, characterized in that, the open-air pipeline (9) along the sideline is inclined downward from one end of the net (6) to one end of the bottom line, and its The inclination angle is the first inclination angle; the open-air pipe (9) along the base line is inclined downward from one end of the court corner to the one end of the ball server (10), and the inclination angle thereof is the second inclination angle. 3. A kind of multifunctional tennis training field according to claim 2, characterized in that, the inclination angle of the rest area (8) is 6°, the first inclination angle is 10°, and the second inclination angle is 10°. The angle is 15°. 4. a kind of multifunctional tennis training field according to claim 3, is characterized in that, the depth of described open-air pipeline (9) is 1/3 of described tennis diameter, and the width of described open-air pipeline (9) is 1/2 the diameter of the tennis ball. 5. A kind of multifunctional tennis training ground according to claim 4, is characterized in that, described ball server (10) comprises base and sleeve, and described sleeve is hinged on the upper end of described base, and described The inner diameter of the sleeve is larger than the diameter of the tennis ball. 6. A kind of multi-functional tennis training field according to claim 5, characterized in that, the indentation on the surface of the tennis ball is coated with a fluorescent coating, and the inside of the tennis ball is provided with a wireless charging module, a communication module, A vibration sensing module and a gravity sensing module, the communication module is communicatively connected with the scoring device. 7 . The multifunctional tennis training ground according to claim 6 , wherein a vibrating module matching with the vibrating module inside the tennis racket is provided inside the racket. 7 .