CN213912230U

CN213912230U - Table tennis ball picking device

Info

Publication number: CN213912230U
Application number: CN202120014797.6U
Authority: CN
Inventors: 莫勇玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-08-10
Anticipated expiration: 2031-01-05

Abstract

The utility model provides a table tennis ball picking device. The table tennis ball picking device comprises: a box body; the baffle is slidably mounted in the box body; the through hole is formed in the top of the baffle; the centrifugal fan is arranged on the outer wall of one side of the box body; the fixed plate is fixedly arranged on the outer wall of one side of the box body, and the bottom of the centrifugal fan is fixedly connected with the top of the fixed plate; the first pipeline is fixedly arranged on an air inlet of the centrifugal fan, and one end of the first pipeline, which is far away from the centrifugal fan, is fixedly connected and communicated with the box body; the second pipeline, the second pipeline fixed mounting be in on centrifugal fan's the air outlet, the second pipeline is kept away from centrifugal fan's one end is provided with the air exit. The table tennis ball picking device provided by the utility model has the advantages of simple structure, convenient operation and quick ball picking.

Description

Table tennis ball picking device

Technical Field

The utility model relates to a sports goods technical field especially relates to a table tennis pickup apparatus.

Background

Table tennis, known as the Chinese "ball," is a popular ball game in the world, including attack, confrontation, and defense. The table is seventy-six centimeters high, two hundred seventy-four centimeters long, one hundred fifty-two points five centimeters wide, and the color is dark green or blue. The net is two or five centimeters high and the protruding part of the table is two or five centimeters long, and the color is the same as that of the table. The ball is white or orange and matt, a hard ball forty millimeters in diameter and seven grams in weight. The baffle is seventy-five centimeters high, one hundred forty or two hundred centimeters wide, and the color is the same as that of the table. All equipment is specifically approved and specified by the international ping. The training facility must be used with the same brand of equipment throughout the game.

The table tennis sportsman need use a large amount of table tennis in the short time to the key exercise action of catching a ball of certain angle service when training, and at this moment a large amount of table tennis fall behind, the table tennis that falls behind need pick up, picks up the ball is a more troublesome thing, needs continuous bowing, and the table tennis is little, flexible, is difficult for grabbing, brings a lot of troubles for picking up the ball work.

Therefore, there is a need to provide a new table tennis ball picking device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a table tennis pickup device which has simple structure, is convenient for operation and can pick up the table tennis quickly.

In order to solve the technical problem, the utility model provides a table tennis pickup apparatus includes: a box body; the baffle is slidably mounted in the box body; the through hole is formed in the top of the baffle; the centrifugal fan is arranged on the outer wall of one side of the box body; the fixed plate is fixedly arranged on the outer wall of one side of the box body, and the bottom of the centrifugal fan is fixedly connected with the top of the fixed plate; the first pipeline is fixedly arranged on an air inlet of the centrifugal fan, and one end of the first pipeline, which is far away from the centrifugal fan, is fixedly connected and communicated with the box body; the second pipeline is fixedly arranged on the air outlet of the centrifugal fan, and an air outlet is formed in one end, far away from the centrifugal fan, of the second pipeline; the cylinder is fixedly arranged at the bottom of the box body, and the top end of the cylinder extends into the box body; the sleeve is movably sleeved on the outer wall of the cylinder; the four support legs are fixedly arranged at the bottom of the box body respectively and are distributed in a rectangular shape; the limiting plates are fixedly arranged on the four support legs, and the sleeve penetrates through the limiting plates and is movably connected with the limiting plates; the first limiting block is fixedly arranged at the bottom of the box body; the first fixing block is fixedly arranged on the sleeve, and one end of the first fixing block extends into the first limiting block; the second limiting block is fixedly arranged at the bottom of the box body; the second fixing block is fixedly arranged on the sleeve, and one end of the second fixing block extends into the second limiting block; the fixing ring is fixedly arranged on the inner wall of the bottom of the box body; the plastic strips are fixedly arranged on the top of the fixing ring; the cover plate is fixedly arranged at the top of the box body.

First grooves are formed in the inner walls of the two sides of the box body, and the two ends of the baffle plate respectively extend into the corresponding first grooves and are connected with the inner walls of the first grooves in a sliding mode.

The first limiting block and the second limiting block are provided with second grooves on the outer wall of one side, and the ends, far away from each other, of the first fixing block and the second fixing block extend into the corresponding second grooves respectively.

The bottom fixed mounting of telescopic has the deflector, the inner wall of deflector is the loudspeaker form.

The bottom of the supporting leg is fixedly provided with a universal wheel.

Compared with the prior art, the utility model provides a table tennis pickup apparatus has following beneficial effect:

the utility model provides a table tennis pickup apparatus, through-going the box, a baffle, the through-hole, centrifugal fan, the fixed plate, first pipeline, the second pipeline, drum and telescopic setting, can reach the purpose of collecting the scattered table tennis fast, avoid the user to bow repeatedly and pick up the ball, consume physical power, through the stabilizer blade, the limiting plate, first stopper, first fixed block, the setting of second stopper and second fixed block, can reach the telescopic position of adjustment, be convenient for accomodate, through solid fixed ring, the plastic strip, the setting of apron and deflector, reach the purpose of avoiding picking up the table tennis to drop from the drum once more.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a table tennis ball picking device according to the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a top cross-sectional view of the cylinder, sleeve, first stop, first fixed block, second stop, and second fixed block shown in FIG. 2;

FIG. 4 is a schematic assembly view of the case, retaining ring and plastic strap of FIG. 1 in a top view;

reference numbers in the figures: 1. a box body; 2. a baffle plate; 3. a through hole; 4. a centrifugal fan; 5. a fixing plate; 6. a first conduit; 7. a second conduit; 8. a cylinder; 9. a sleeve; 10. a support leg; 11. a limiting plate; 12. a first stopper; 13. a first fixed block; 14. a second limiting block; 15. a second fixed block; 16. a fixing ring; 17. a plastic strip; 18. a cover plate; 19. a guide plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 to 4, wherein fig. 1 is a schematic structural diagram of a table tennis ball picking device according to a preferred embodiment of the present invention; FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1; FIG. 3 is a top cross-sectional view of the cylinder, sleeve, first stop, first fixed block, second stop, and second fixed block shown in FIG. 2; fig. 4 is an assembly view of the case, the fixing ring, and the plastic strip shown in fig. 1 in a top view. The table tennis ball picking device comprises: a box body 1; the baffle 2 is arranged in the box body 1 in a sliding way; the through hole 3 is formed in the top of the baffle 2; the centrifugal fan 4 is arranged on the outer wall of one side of the box body 1; the fixed plate 5 is fixedly arranged on the outer wall of one side of the box body 1, and the bottom of the centrifugal fan 4 is fixedly connected with the top of the fixed plate 5; the first pipeline 6 is fixedly arranged on an air inlet of the centrifugal fan 4, and one end, far away from the centrifugal fan 4, of the first pipeline 6 is fixedly connected and communicated with the box body 1; the second pipeline 7 is fixedly arranged on the air outlet of the centrifugal fan 4, and an air outlet is formed in one end, far away from the centrifugal fan 4, of the second pipeline 7; the cylinder 8 is fixedly arranged at the bottom of the box body 1, and the top end of the cylinder 8 extends into the box body 1; the sleeve 9 is movably sleeved on the outer wall of the cylinder 8; the four support legs 10 are respectively and fixedly installed at the bottom of the box body 1, and the four support legs 10 are distributed in a rectangular shape; the limiting plates 11 are fixedly arranged on the four support legs 10, and the sleeve 9 penetrates through the limiting plates 11 and is movably connected with the limiting plates 11; the first limiting block 12 is fixedly arranged at the bottom of the box body 1; the first fixing block 13 is fixedly arranged on the sleeve 9, and one end of the first fixing block 13 extends into the first limiting block 12; the second limit block 14 is fixedly arranged at the bottom of the box body 1; the second fixing block 15 is fixedly mounted on the sleeve 9, and one end of the second fixing block 15 extends into the second limiting block 14; the fixing ring 16 is fixedly arranged on the inner wall of the bottom of the box body 1; a plurality of plastic strips 17, wherein the plastic strips 17 are fixedly arranged on the top of the fixing ring 16; and the cover plate 18 is fixedly arranged on the top of the box body 1.

First grooves are formed in the inner walls of the two sides of the box body 1, and the two ends of the baffle 2 extend into the corresponding first grooves and are connected with the inner walls of the first grooves in a sliding mode.

Second grooves are formed in the outer walls of one sides of the first limiting block 12 and the second limiting block 14, and one ends, far away from each other, of the first fixing block 13 and the second fixing block 15 extend into the corresponding second grooves respectively.

The bottom of sleeve 9 is fixed mounting has deflector 19, the inner wall of deflector 19 is the loudspeaker form.

The bottom of the supporting foot 10 is fixedly provided with a universal wheel.

The utility model provides a table tennis pickup apparatus's theory of operation as follows: in use, the table tennis ball picking device is in an initial state as shown in fig. 1, the cover plate 18 is tightly covered, wherein the baffle 2 can prevent the table tennis ball from directly flying out along with the air flow in the box body 1 and the first pipeline 6, the sleeve 9 is rotated clockwise, the first fixed block 13 and the second fixed block 15 are respectively separated from the first limiting block 12 and the second limiting block 14, the sleeve 9 is released until the bottoms of the first fixed block 13 and the second fixed block 15 are both contacted with the top of the limiting plate 11, the guide plate 19 descends to a proper height, the centrifugal fan 4 is started, the centrifugal fan 4 draws the air in the box body 1 outwards, the air pressure in the box body 1 is reduced, the table tennis on the ground is forced by the external air pressure to pass through gaps at the tops of the plurality of plastic strips 17 through the guide plate 19, the sleeve 9 and the cylinder 8 and enter the box body 1, and the box body 1 is moved through the universal wheels to pick up the table tennis in the table tennis court.

the utility model provides a table tennis pickup apparatus, through box 1, baffle 2, through-hole 3, centrifugal fan 4, fixed plate 5, first pipeline 6, second pipeline 7, drum 8 and sleeve 9's setting, can reach the purpose of collecting the table tennis that scatters fast, avoid the user to bow repeatedly and pick up the ball, consume physical power, through stabilizer blade 10, limiting plate 11, first stopper 12, first fixed block 13, the setting of second stopper 14 and second fixed block 15, can reach the position of adjustment sleeve 9, be convenient for accomodate, through solid fixed ring 16, plastic strip 17, the setting of apron 18 and deflector 19, reach the purpose of avoiding picking up the table tennis to drop from drum 8 once more.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A table tennis ball pickup apparatus, comprising:

a box body;

the baffle is slidably mounted in the box body;

the through hole is formed in the top of the baffle;

the centrifugal fan is arranged on the outer wall of one side of the box body;

the fixed plate is fixedly arranged on the outer wall of one side of the box body, and the bottom of the centrifugal fan is fixedly connected with the top of the fixed plate;

the first pipeline is fixedly arranged on an air inlet of the centrifugal fan, and one end of the first pipeline, which is far away from the centrifugal fan, is fixedly connected and communicated with the box body;

the second pipeline is fixedly arranged on the air outlet of the centrifugal fan, and an air outlet is formed in one end, far away from the centrifugal fan, of the second pipeline;

the cylinder is fixedly arranged at the bottom of the box body, and the top end of the cylinder extends into the box body;

the sleeve is movably sleeved on the outer wall of the cylinder;

the four support legs are fixedly arranged at the bottom of the box body respectively and are distributed in a rectangular shape;

the limiting plates are fixedly arranged on the four support legs, and the sleeve penetrates through the limiting plates and is movably connected with the limiting plates;

the first limiting block is fixedly arranged at the bottom of the box body;

the first fixing block is fixedly arranged on the sleeve, and one end of the first fixing block extends into the first limiting block;

the second limiting block is fixedly arranged at the bottom of the box body;

the second fixing block is fixedly arranged on the sleeve, and one end of the second fixing block extends into the second limiting block;

the fixing ring is fixedly arranged on the inner wall of the bottom of the box body;

the plastic strips are fixedly arranged on the top of the fixing ring;

the cover plate is fixedly arranged at the top of the box body.

2. The table tennis ball picking device according to claim 1, wherein the inner walls of both sides of the box body are provided with first grooves, and both ends of the baffle plate respectively extend into the corresponding first grooves and are slidably connected with the inner walls of the first grooves.

3. The table tennis ball picking device according to claim 1, wherein the first stopper and the second stopper are formed with second grooves on outer walls of one side thereof, and ends of the first fixing block and the second fixing block, which are far away from each other, extend into the corresponding second grooves, respectively.

4. The table tennis ball picking apparatus of claim 1, wherein a guide plate is fixedly mounted at the bottom of the sleeve, and the inner wall of the guide plate is trumpet-shaped.

5. The table tennis ball picking apparatus of claim 1, wherein a universal wheel is fixedly mounted at the bottom of the support leg.