CN212416895U

CN212416895U - Tennis ball collecting device for tennis training

Info

Publication number: CN212416895U
Application number: CN202020853477.5U
Authority: CN
Inventors: 王吉全
Original assignee: Liaoning Vocational College of Light Industry
Current assignee: Liaoning Vocational College of Light Industry
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-01-29
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a tennis collection device for tennis training belongs to sport equipment technical field, and it includes the casing, first through-hole has been seted up to the below of casing right flank, the right flank of casing is provided with the organ hose, the left end and the first through-hole of organ hose are linked together, the right-hand member of organ hose communicates with the left end of collecting pipe. This a tennis collection device for tennis training, through setting up updraft ventilator, utilize the fan to discharge the inside air of casing, make the stable sealed second through-hole of casing left side baffle under the effect of suction, and the fly leaf in the collecting tube opens along the air current, the suction of production is collected the casing to the tennis, the efficiency of tennis collection has been improved so greatly, reduce the physical stamina that the sportsman stooped to collect, a large amount of time has been saved, make the sportsman carry out short rest at the collection tennis in-process, thereby training effect has been promoted.

Description

Tennis ball collecting device for tennis training

Technical Field

The utility model belongs to the technical field of sport equipment, specifically be a tennis collection device for tennis training.

Background

Serving in tennis match is a very important technology, and it is a necessary condition for winning the game to master a good serving technology, so that a large amount of time is spent for a player to practice serving in the training process, however, after each round of serving training is finished, the player needs to bow down and collect the scattered tennis balls one by one for the next round of training, thereby not only wasting the physical ability of the player, but also wasting a large amount of training time and reducing the training effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a tennis collection device for tennis training has solved the sportsman and when training tennis service skill, needs to collect scattering tennis everywhere to the physical stamina and the time of telemechanical person have been wasted, the problem of training effect is reduced.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tennis collection device for tennis training, includes the casing, first through-hole has been seted up to the below of casing right flank, the right flank of casing is provided with the organ hose, the left end and the first through-hole of organ hose are linked together, the right-hand member of organ hose is linked together with the left end of collecting pipe, be provided with in the collecting pipe and shelter from the device, the front and the back of collecting pipe all are through mobile device and casing right flank below fixed connection, the upper surface of collecting pipe passes through the top fixed connection of spring and casing right flank, the upper surface of casing is provided with updraft ventilator.

As a further aspect of the present invention: the shielding device comprises two first hinges, the upper surface of the inner wall of the collecting pipe is hinged to the upper portion of the left side face of the movable plate through the two first hinges, a limiting block is lapped below the right side face of the movable plate, and the lower surface of the limiting block is fixedly connected to the lower surface of the inner wall of the collecting pipe.

As a further aspect of the present invention: the movable device comprises a fixed plate, the left side face of the fixed plate is fixedly connected below the right side face of the shell, and the right side face of the front side of the fixed plate is movably connected with the back face of the collecting pipe through a pin shaft.

As a further aspect of the present invention: the air draft device comprises a fan, the lower surface of the fan is arranged on the upper surface of the shell, the air draft end of the fan is communicated with one end of the pipeline, the pipe sleeve is sleeved on the surface of the pipeline, the pipe sleeve is connected to the upper surface of the shell in a clamped mode, the other end of the pipeline is communicated with the upper surface of the air suction cover, and the air suction cover is arranged above the inner portion of the shell.

As a further aspect of the present invention: the inside of casing is provided with the otter board, the otter board is located updraft ventilator's below, the second through-hole has been seted up to the below of casing left surface, the position that the casing left surface corresponds the second through-hole is provided with sealed the pad, the left surface overlap joint of sealed pad has the baffle, the upper surface of baffle is articulated through the below of two second hinges with the casing left surface, baffle right flank below overlap joint has magnet, the below at the casing left surface is inlayed to magnet, the below of baffle left surface is provided with the first in command.

As a further aspect of the present invention: the top of casing left surface is provided with the second handle, the four corners department of casing lower surface all is provided with the universal wheel.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this a tennis collection device for tennis training, through setting up updraft ventilator, utilize the fan to discharge the inside air of casing, make the stable sealed second through-hole of casing left side baffle under the effect of suction, and the fly leaf in the collecting tube opens along the air current, the suction of production is collected the casing to the tennis, the efficiency of tennis collection has been improved so greatly, reduce the physical stamina that the sportsman stooped to collect, a large amount of time has been saved, make the sportsman carry out short rest at the collection tennis in-process, thereby training effect has been promoted.

2. This a tennis collection device for tennis training, through setting up the second through-hole, sealed the pad, the baffle, second hinge and magnetic path, when updraft ventilator induced air, the baffle is stable under the effect of suction fixes on the second through-hole, play the effect of sealed second through-hole, when updraft ventilator stop work, magnet can be stable fix baffle in second through-hole department, the baffle can not appear receiving the tennis extrusion and the automatic phenomenon of opening, reuse the first in command and open the baffle, can discharge the tennis of the collection of casing, supply sportsman's service training to use, thereby brought the facility for sportsman's use.

3. This tennis collection device for tennis training, through setting up the otter board, when updraft ventilator discharged the inside air of casing and collected the tennis, the otter board can block the tennis and get into the cover of breathing in and cause the jam to guaranteed updraft ventilator can normal work.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the collecting pipe of the present invention viewed from the right;

FIG. 3 is a schematic view of the screen plate of the present invention;

fig. 4 is a schematic structural view of the sealing gasket of the present invention viewed from the left;

in the figure: the device comprises a shell 1, a first through hole 2, an organ hose 3, a collecting pipe 4, a shielding device 5, a first hinge 51, a movable plate 52, a limiting block 53, a spring 6, an air exhaust device 7, a fan 71, a pipeline 72, a pipe sleeve 73, an air suction cover 74, a net plate 8, a second through hole 9, a sealing gasket 10, a baffle 11, a second hinge 12, a magnet 13, a first handle 14, a second handle 15, a universal wheel 16, a movable device 17, a fixed plate 171 and a pin shaft 172.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-4, the utility model provides a technical solution: a tennis ball collecting device for tennis training comprises a shell 1, a first through hole 2 is formed below the right side face of the shell 1, an organ hose 3 is arranged on the right side face of the shell 1, the left end of the organ hose 3 is communicated with the first through hole 2, the right end of the organ hose 3 is communicated with the left end of a collecting pipe 4, by arranging the organ hose 3, when the angle of the collecting pipe 4 is adjusted, the connection between the collecting pipe 4 and the shell 1 is ensured to be more flexible, the collecting pipe 4 is convenient to collect tennis balls, a shielding device 5 is arranged in the collecting pipe 4, the shielding device 5 comprises two first hinges 51, the upper surface of the inner wall of the collecting pipe 4 is hinged with the upper part of the left side face of a movable plate 52 through the two first hinges 51, a limiting block 53 is lapped below the right side face of the movable plate 52, the lower surface of the limiting block 53 is fixedly connected to the lower surface of, when the air draft device 7 is started to enable the collecting pipe 4 to collect tennis balls, the movable plate 52 can not prevent tennis balls from entering the shell 1, when the air draft device 7 stops working, the movable plate 52 can prevent tennis balls from falling off, tennis balls can only enter the collecting pipe 4 and cannot be discharged from the collecting pipe 4, the front surface and the back surface of the collecting pipe 4 are fixedly connected with the lower part of the right side surface of the shell 1 through the movable device 17, the upper surface of the collecting pipe 4 is fixedly connected with the upper part of the right side surface of the shell 1 through the spring 6, the right end of the collecting pipe 4 is always contacted with the ground through the arrangement of the spring 6, tennis balls can enter the collecting pipe 4, the upper surface of the shell 1 is provided with the air draft device 7, the air draft device 7 comprises a fan 71, the lower surface of the fan 71 is arranged on the upper surface of the shell 1, the air draft end, the pipe sleeve 73 is clamped on the upper surface of the shell 1, the other end of the pipeline 72 is communicated with the upper surface of the air suction cover 74, the air suction cover 74 is arranged above the inside of the shell 1, the air inside the shell 1 is discharged by the fan 71 through the air suction device 7, the baffle 11 on the left side of the shell 1 is stably sealed on the second through hole 9 under the action of suction force, the movable plate 52 in the collecting pipe 4 is opened along the air flow, and the tennis is collected into the shell 1 by the generated suction force, so that the efficiency of collecting the tennis is greatly improved, the physical ability of a player for bending and collecting the tennis is reduced, a large amount of time is saved, the screen plate 8 is arranged inside the shell 1, the screen plate 8 is positioned below the air suction device 7, and when the air inside the shell 1 is discharged by the air suction device 7 and the tennis is collected, the screen plate 8 can prevent the tennis from entering the air, therefore, the normal work of the air draft device 7 is ensured, the second through hole 9 is arranged below the left side surface of the shell 1, the sealing gasket 10 is arranged at the position, corresponding to the second through hole 9, of the left side surface of the shell 1, the baffle plate 11 is lapped on the left side surface of the sealing gasket 10, the upper surface of the baffle plate 11 is hinged with the lower part of the left side surface of the shell 1 through two second hinges 12, the magnet 13 is lapped on the lower part of the right side surface of the baffle plate 11, the magnet 13 is embedded below the left side surface of the shell 1, the first handle 14 is arranged below the left side surface of the baffle plate 11, the baffle plate 11 is stably fixed on the second through hole 9 under the action of the suction force by arranging the second through hole 9, the sealing gasket 10, the baffle plate 11, the second hinge 12 and the magnetic block when the air draft device 7 blows air, the effect of sealing the second through hole 9 is achieved, when the air draft device 7 stops working, the phenomenon that the baffle 11 is squeezed by tennis balls and automatically opened can not occur, the baffle 11 is opened by using the first handle 14 again, tennis balls collected by the shell 1 can be discharged for serving training of athletes, so that convenience is brought to the athletes, the second handle 15 is arranged above the left side face of the shell 1, universal wheels 16 are arranged at four corners of the lower surface of the shell 1, the second handle 15 and the universal wheels 16 are arranged, the athletes can conveniently move the shell 1 by using the second handle 15 to collect the tennis balls, and convenience is brought to operation.

Specifically, as shown in fig. 2, the movable device 17 includes a fixed plate 171, a left side surface of the fixed plate 171 is fixedly connected below a right side surface of the housing 1, a right side surface of a front surface of the fixed plate 171 is movably connected with a back surface of the collecting pipe 4 through a pin 172, and by providing the movable device 17, the collecting pipe 4 is fixed and the collecting pipe 4 can also flexibly rotate in cooperation with the spring 6.

The utility model discloses a theory of operation does:

s1, when the tennis ball collecting device is used, an athlete controls the fan 71 to start through a peripheral switch, the fan 71 discharges air in the shell 1 through the pipeline 72 and the air suction cover 74, the baffle 11 is stably fixed at the second through hole 9 by generated suction force, and meanwhile, the movable plate 52 is adsorbed to the left side in the collecting pipe 4 by the suction force, so that the collecting pipe 4 is in an open state, and tennis balls are collected;

s2, when all tennis balls are collected in the housing 1, the blower 71 is controlled to stop working, the movable plate 52 is automatically clamped at the position of the limit block 53 of the collecting pipe 4 under the action of no suction force, so as to prevent the tennis balls from rolling out of the collecting pipe 4, the baffle 11 is continuously and stably fixed at the second through hole 9 under the action of the magnetic force of the magnet 13, at this time, the player uses the second handle 15 to move the housing 1, and when the housing 1 is moved to a proper position, the first handle 14 is used to open the baffle 11, so as to release the tennis balls in the housing 1.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. Tennis ball collection device for tennis training, comprising a housing (1), characterized in that: the novel collecting pipe is characterized in that a first through hole (2) is formed in the lower portion of the right side face of the shell (1), an organ hose (3) is arranged on the right side face of the shell (1), the left end of the organ hose (3) is communicated with the first through hole (2), the right end of the organ hose (3) is communicated with the left end of a collecting pipe (4), a shielding device (5) is arranged in the collecting pipe (4), the front face and the back face of the collecting pipe (4) are fixedly connected with the lower portion of the right side face of the shell (1) through a movable device (17), the upper surface of the collecting pipe (4) is fixedly connected with the upper portion of the right side face of the shell (1) through a spring (6), and an air exhaust device (7) is arranged on the upper surface of the shell.

2. A tennis ball collection device for tennis training as described in claim 1, wherein: shelter from device (5) and include two first hinges (51), the upper surface of collecting pipe (4) inner wall is articulated through the top of two first hinges (51) with fly leaf (52) left surface, the below overlap joint of fly leaf (52) right flank has stopper (53), the lower surface fixed connection of stopper (53) is at the lower surface of collecting pipe (4) inner wall.

3. A tennis ball collection device for tennis training as described in claim 1, wherein: the movable device (17) comprises a fixing plate (171), the left side face of the fixing plate (171) is fixedly connected below the right side face of the shell (1), and the right side face of the front face of the fixing plate (171) is movably connected with the back face of the collecting pipe (4) through a pin shaft (172).

4. A tennis ball collection device for tennis training as described in claim 1, wherein: updraft ventilator (7) include fan (71), the lower surface setting of fan (71) is at the upper surface of casing (1), the convulsions end of fan (71) is linked together with the one end of pipeline (72), pipe sleeve (73) has been cup jointed on the surface of pipeline (72), pipe sleeve (73) joint is at the upper surface of casing (1), the other end of pipeline (72) is linked together with the upper surface of inhaling cover (74), it sets up in the inside top of casing (1) to inhale cover (74).

5. A tennis ball collection device for tennis training as described in claim 1, wherein: the inside of casing (1) is provided with otter board (8), otter board (8) are located the below of updraft ventilator (7), second through-hole (9) have been seted up to the below of casing (1) left surface, the position that casing (1) left surface corresponds second through-hole (9) is provided with sealed pad (10), the left surface overlap joint of sealed pad (10) has baffle (11), the upper surface of baffle (11) is articulated through the below of two second hinges (12) and casing (1) left surface, baffle (11) right flank below overlap joint has magnet (13), magnet (13) are inlayed in the below of casing (1) left surface, the below of baffle (11) left surface is provided with the first in command (14).

6. A tennis ball collection device for tennis training as described in claim 1, wherein: a second handle (15) is arranged above the left side face of the shell (1), and universal wheels (16) are arranged at four corners of the lower surface of the shell (1).