CN111214812A - Tennis ball collecting device for tennis training and using method thereof - Google Patents
Tennis ball collecting device for tennis training and using method thereof Download PDFInfo
- Publication number
- CN111214812A CN111214812A CN202010078037.1A CN202010078037A CN111214812A CN 111214812 A CN111214812 A CN 111214812A CN 202010078037 A CN202010078037 A CN 202010078037A CN 111214812 A CN111214812 A CN 111214812A
- Authority
- CN
- China
- Prior art keywords
- tennis
- screws
- tennis ball
- crank arm
- chassis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/38—Training appliances or apparatus for special sports for tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Refuse Collection And Transfer (AREA)
Abstract
The invention discloses a tennis ball collecting device for tennis training and a using method thereof. Has the advantages that: the tennis ball collecting device is novel in structure and convenient and fast to operate, tennis balls can be automatically collected by the aid of the motor, the wind pumping blades, the filter screen, the conveying pipe and the pumping cover, slow ball collecting efficiency caused by manual collection is avoided, working efficiency of the tennis ball collecting device is improved, scattered tennis balls can be gathered and collected by the aid of the threaded rod, the locking nut, the crank arm I, the crank arm II, the rotating shaft and the trundles, collecting speed caused by one-by-one collection is avoided, collecting efficiency of the tennis ball collecting device is improved, the collected tennis balls can be served and recycled by the aid of the pitching machine, the falling hopper and the baffle, storage capacity of the collecting device caused by large usage amount of the tennis balls is avoided, and the use requirement of the tennis ball collecting device for tennis training is met.
Description
Technical Field
The invention relates to the technical field of collecting devices, in particular to a tennis ball collecting device for tennis training and a using method thereof.
Background
Tennis is a type of ball game that is commonly played between two singlets or two pairs of players. Players hit tennis with a tennis racket across the net on a tennis court, and the origin and development of tennis can be summarized in four words: the tennis ball is bred in France, born in the United kingdom, starts to popularize and form climax, is in the United states, prevails all over the world and is called the second-largest ball game of the world, and at present, tennis ball collection efficiency is low in tennis ball training due to manual tennis ball picking, the collection speed of large-area scattered tennis balls is low, the collected tennis balls cannot be recycled at the same time, and accordingly the tennis ball collection amount is large.
Disclosure of Invention
The present invention has been made to solve the above problems, and an object of the present invention is to provide a tennis ball collecting device for tennis training and a method of using the same.
The invention realizes the purpose through the following technical scheme:
a tennis ball collecting device for tennis training comprises a chassis, a stepping motor and a pitching machine, wherein a tennis ball storage box is arranged at the upper end of the chassis, the stepping motor is arranged at the upper end of the tennis ball storage box, the transmission output end of the stepping motor is connected with a power wheel, a partition plate is arranged above the stepping motor, the pitching machine is arranged above the partition plate, a falling hopper is arranged above the pitching machine, a baffle is arranged on one side above the falling hopper, a conveying pipe is arranged on one side of the baffle, a filter screen is arranged in the middle of the upper end of the conveying pipe, a suction blade is arranged at the upper end of the filter screen, the motor is connected above the suction blade, a conveying box is arranged outside the motor, a case is arranged below the conveying box, a storage battery is arranged in the middle of the case, a pumping cover is arranged on one side, the utility model discloses a ball storage box, including threaded rod, lock nut, universal wheel, crank arm one, pivot one end, crank arm two below is provided with the truckle, be provided with operating panel on the storage box lateral wall, operating panel one side is provided with the pushing hands.
Furthermore, the ball storage box is connected with the chassis through a screw, the stepping motor is connected with the chassis through a screw, and the stepping motor is connected with the power wheel through a gear.
By adopting the technical scheme, the tennis ball collecting device can be automatically and flexibly moved through the stepping motor.
Furthermore, the partition plate is connected with the ball storage box through screws, the pitching machine is connected with the partition plate through screws, and the falling hopper is connected with the pitching machine in an inserted mode.
By adopting the technical scheme, the service robot has the same internal structure as a tennis service robot in the prior art, collected tennis can be launched by the service robot, so that the tennis service robot is prevented from being manually taken during tennis training, time is saved, and efficiency of tennis training is improved.
Furthermore, the falling hopper is connected with the ball storage box through a clamping groove, the conveying pipe is inserted into the falling hopper, and the baffle is rotatably connected with the conveying pipe.
By adopting the technical scheme, the extracted tennis balls are pushed by the conveying pipe to slide into the falling hopper.
Further, the conveyer pipe runs through the transfer case, the filter screen with the conveyer pipe passes through screwed connection, the fan blade with the motor passes through the key-type connection.
By adopting the technical scheme, the motor rotates the air exhaust blades, and tennis balls are collected through the conveying pipe.
Further, the motor is connected with the transmission box through screws, the transmission box is connected with the case through screws, the case is connected with the chassis through screws, and the storage battery is connected with the transmission box through screws.
Through adopting above-mentioned technical scheme for the battery can provide the power for collection device.
Furthermore, the machine case and the conveying box are both bonded with the ball storage box, the pumping cover is connected with the machine case through screws, the conveying pipe is connected with the pumping cover in an inserting mode, and the bucket is connected with the base plate through screws.
Through adopting above-mentioned technical scheme, through the scraper bowl can be shoveled tennis, conveniently collects tennis.
Furthermore, the threaded rod penetrates through the chassis, the locking nut is connected with the threaded rod through threads, the first crank arm is welded with the threaded rod, the first crank arm is connected with the rotating shaft in a rotating mode, the second crank arm is connected with the rotating shaft in a rotating mode, and the caster wheel is connected with the second crank arm through threads.
By adopting the technical scheme, tennis balls can be gathered together in a concentrated manner through the first crank arm and the second crank arm, tennis balls are collected conveniently, and collection efficiency of the tennis ball collection device is improved.
Furthermore, the universal wheel is connected with the chassis through threads, the operation panel is connected with the ball storage box through screws, and the pushing handle is connected with the ball storage box through screws.
Through adopting above-mentioned technical scheme, through the pushing hands conveniently promotes net collection device.
The invention has the beneficial effects that:
1. in order to solve the problems that the existing tennis ball collecting device for tennis training mostly adopts manual collection, the efficiency of picking up tennis balls is low due to manual collection, and the working efficiency of the tennis ball collecting device is reduced, tennis balls can be automatically collected by arranging a motor, a fan blade, a filter screen, a conveying pipe and a pumping cover, so that the problem that the efficiency of picking up tennis balls is low due to manual collection is avoided, and the working efficiency of the tennis ball collecting device is improved;
2. in order to solve the problems that the collection speed is low and the collection efficiency of the tennis collection device is reduced due to the fact that a large number of tennis balls are scattered on the training ground in the existing tennis collection device for tennis training, the collection speed is low due to the fact that the tennis balls are collected one by one, and the collection efficiency of the tennis collection device is improved, the tennis balls scattered can be gathered and collected through the arrangement of the threaded rod, the locking nut, the crank arm I, the crank arm II, the rotating shaft and the trundles, the collection speed is low due to the fact that the tennis balls are collected one by;
3. the tennis ball collecting device comprises a ball serving machine, a dropping hopper and a baffle, wherein the ball serving machine is arranged on the bottom of the tennis ball collecting device, the dropping hopper is arranged on the bottom of the tennis ball collecting device, the baffle is arranged on the bottom of the tennis ball collecting device, and the dropping hopper is arranged on the bottom of the tennis ball collecting device.
Drawings
FIG. 1 is a schematic structural view of a tennis ball collecting device for tennis training according to the present invention;
FIG. 2 is a front cross-sectional view of a tennis ball collection device for tennis training in accordance with the present invention;
FIG. 3 is an enlarged view of a tennis ball collection device for tennis training of the present invention at location A;
FIG. 4 is an enlarged view of the tennis ball collecting device for tennis training of the present invention at B;
fig. 5 is a circuit block diagram of a tennis ball collecting device for tennis training according to the present invention.
The reference numerals are explained below:
1. a chassis; 2. a ball storage box; 3. a stepping motor; 4. a power wheel; 5. a partition plate; 6. a pitching machine; 7. falling into a hopper; 8. a baffle plate; 9. a delivery pipe; 10. filtering with a screen; 11. a fan blade; 12. a motor; 13. a delivery box; 14. a chassis; 15. a storage battery; 16. a pumping cover; 17. a bucket; 18. a threaded rod; 19. locking the nut; 20. a universal wheel; 21. a crank arm I; 22. a rotating shaft; 23. a crank arm II; 24. a caster wheel; 25. an operation panel; 26. and (6) pushing the hand.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1-5, a tennis ball collecting device for tennis training comprises a chassis 1, a stepping motor 3 and a pitching machine 6, wherein a ball storage box 2 is arranged at the upper end of the chassis 1, the stepping motor 3 can be protected by the ball storage box 2, the stepping motor 3 is arranged at the upper end of the ball storage box 2, a power wheel 4 is connected to the transmission output end of the stepping motor 3, the collecting device can move by the power wheel 4, a partition plate 5 is arranged above the stepping motor 3, the pitching machine 6 is arranged above the partition plate 5, a dropping hopper 7 is arranged above the pitching machine 6, tennis balls can enter the pitching machine 6 one by the dropping hopper 7 to be pitched, a baffle 8 is arranged at one side above the dropping hopper 7, the conveying pipe 9 is conveniently sealed by the baffle 8, a conveying pipe 9 is arranged at one side of the baffle 8, a filter screen 10 is arranged at the middle part of the upper end of the conveying pipe 9, the upper end of the filter screen 10 is provided with a wind-pumping blade 11, the upper part of the wind-pumping blade 11 is connected with a motor 12, the outer side of the motor 12 is provided with a transmission box 13, the transmission box 13 can pass through a conveying pipe 9 for sealing protection, the lower part of the transmission box 13 is provided with a machine case 14, the middle part of the machine case 14 is provided with a storage battery 15, one side of the machine case 14 is provided with a pumping cover 16, tennis balls are pumped by the pumping cover 16, the lower part of the pumping cover 16 is provided with a bucket 17, one side of the bucket 17 is provided with a threaded rod 18, the angle of a crank arm 21 is conveniently adjusted by the threaded rod 18, the upper end of the threaded rod 18 is provided with a locking nut 19, one side of the lower part of the locking nut 19 is provided with a universal wheel 20, the moving direction of the collecting device can be controlled by the universal wheel 20, one side of the universal wheel 20, an operation panel 25 is arranged on one side wall of the ball storage box 2, the collecting device can be controlled through the operation panel 25, and a push handle 26 is arranged on one side of the operation panel 25.
In this embodiment, the ball storage box 2 is connected with the chassis 1 through screws, the stepping motor 3 is connected with the power wheel 4 through a gear, and the tennis ball collecting device can be automatically and flexibly moved through the stepping motor 3.
In this embodiment, baffle 5 passes through the screw connection with storage box 2, and service robot 6 passes through the screw connection with baffle 5, falls to fight 7 and service robot 6 grafting, and service robot 6 is the same with 6 internal structure of tennis service robot among the prior art, can launch the tennis of collecting through service robot 6, avoids moving one's hand to take when the tennis training, saves time, has improved the efficiency of tennis training.
In this embodiment, the dropping hopper 7 is connected with the ball storage box 2 through a clamping groove, the conveying pipe 9 is inserted into the dropping hopper 7, the baffle plate 8 is rotatably connected with the conveying pipe 9, the fan blade 11 is rotated through the motor 12, and tennis balls are collected through the conveying pipe 9.
In this embodiment, conveyer pipe 9 runs through transport box 13, and filter screen 10 passes through bolted connection with conveyer pipe 9, and convulsions leaf 11 passes through the key-type connection with motor 12, rotates convulsions leaf 11 through motor 12, collects the tennis through conveyer pipe 9.
In this embodiment, the motor 12 is connected to the transfer box 13 by screws, the transfer box 13 is connected to the chassis 14 by screws, the chassis 14 is connected to the chassis 1 by screws, and the storage battery 15 is connected to the transfer box 13 by screws, so that the storage battery 15 can supply power to the collection device.
In this embodiment, the case 14 and the delivery box 13 are both bonded to the tennis storage box 2, the pumping hood 16 is connected to the case 14 by screws, the delivery pipe 9 is inserted into the pumping hood 16, the bucket 17 is connected to the chassis 1 by screws, and the tennis balls can be scooped up by the bucket 17, so that the tennis balls can be conveniently collected.
In this embodiment, the threaded rod 18 penetrates through the chassis 1, the locking nut 19 is in threaded connection with the threaded rod 18, the first crank arm 21 is welded to the threaded rod 18, the first crank arm 21 is rotatably connected with the rotating shaft 22, the second crank arm 23 is rotatably connected with the rotating shaft 22, the caster 24 is in threaded connection with the second crank arm 23, tennis balls can be gathered together in a concentrated manner through the first crank arm 21 and the second crank arm 23, tennis balls can be collected conveniently, and collection efficiency of the tennis ball collecting device is improved.
In this embodiment, the universal wheel 20 is connected with the chassis 1 through screw threads, the operation panel 25 is connected with the ball storage box 2 through screws, the pushing handle 26 is connected with the ball storage box 2 through screws, and the net collecting device is conveniently pushed through the pushing handle 26.
A use method of a tennis ball collecting device for tennis training comprises the following steps: the tennis ball collecting device is convenient to operate and capable of collecting and serving tennis balls one by one, the stepping motor 3 is started through the operation panel 25 to rotate the power wheel 4, the tennis ball collecting device is moved, the tennis ball collecting device is conveniently pushed to move and collect through the pushing handle 26, when large-area scattered tennis balls are encountered, the angles of the crank arms I21 and the crank arms II 23 are adjusted, the threaded rods 18 are locked through the locking nuts 19, the scattered tennis balls are gathered together in a sliding mode, the tennis balls are scooped up through the bucket 17, the tennis balls are extracted through the wind pumping force generated by the wind pumping blades 11 of the starting motor 12, the tennis balls are pumped through the pumping cover 16 and fall into the dropping hopper 7 through the conveying pipe 9, and the tennis ball serving machine 6 is started to serve the tennis balls in the dropping hopper 7 in a circulating mode.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a tennis collection device for tennis training which characterized in that: comprises a chassis (1), a stepping motor (3) and a pitching machine (6), wherein a ball storage box (2) is arranged at the upper end of the chassis (1), the stepping motor (3) is arranged at the upper end of the ball storage box (2), the transmission output end of the stepping motor (3) is connected with a power wheel (4), a partition plate (5) is arranged above the stepping motor (3), the pitching machine (6) is arranged above the partition plate (5), a falling hopper (7) is arranged above the pitching machine (6), a baffle (8) is arranged on one side above the falling hopper (7), a conveying pipe (9) is arranged on one side of the baffle (8), a filter screen (10) is arranged in the middle of the upper end of the conveying pipe (9), a wind pumping blade (11) is arranged at the upper end of the filter screen (10), a motor (12) is connected above the wind pumping blade (11), and a conveying box, a case (14) is arranged below the conveying box (13), a storage battery (15) is arranged in the middle of the case (14), a pumping cover (16) is arranged on one side of the case (14), a bucket (17) is arranged below the pumping cover (16), a threaded rod (18) is arranged on one side of the bucket (17), a locking nut (19) is arranged at the upper end of the threaded rod (18), a universal wheel (20) is arranged on one side below the locking nut (19), a crank arm I (21) is arranged on one side of the universal wheel (20), one end of the crank arm I (21) is connected with a rotating shaft (22), one end of the rotating shaft (22) is connected with a crank arm II (23), a caster (24) is arranged below the second crank arm (23), an operation panel (25) is arranged on one side wall of the ball storage box (2), and a pushing handle (26) is arranged on one side of the operation panel (25).
2. The tennis ball collection device of claim 1, wherein: the ball storage box (2) is connected with the chassis (1) through screws, the stepping motor (3) is connected with the chassis (1) through screws, and the stepping motor (3) is connected with the power wheel (4) through a gear.
3. The tennis ball collection device of claim 1, wherein: the separating plate (5) is connected with the ball storage box (2) through screws, the pitching machine (6) is connected with the separating plate (5) through screws, and the falling hopper (7) is connected with the pitching machine (6) in an inserting mode.
4. The tennis ball collection device of claim 1, wherein: the falling hopper (7) is connected with the ball storage box (2) through a clamping groove, the conveying pipe (9) is connected with the falling hopper (7) in an inserting mode, and the baffle (8) is connected with the conveying pipe (9) in a rotating mode.
5. The tennis ball collection device of claim 1, wherein: conveyer pipe (9) run through conveying case (13), filter screen (10) with conveyer pipe (9) pass through the screw connection, take out fan blade (11) with motor (12) pass through the key-type connection.
6. The tennis ball collection device of claim 1, wherein: the motor (12) is connected with the conveying box (13) through screws, the conveying box (13) is connected with the chassis (14) through screws, the chassis (14) is connected with the chassis (1) through screws, and the storage battery (15) is connected with the conveying box (13) through screws.
7. The tennis ball collection device of claim 1, wherein: the machine case (14) and the conveying case (13) are both bonded with the ball storage case (2), the pumping cover (16) is connected with the machine case (14) through screws, the conveying pipe (9) is connected with the pumping cover (16) in an inserting mode, and the bucket (17) is connected with the chassis (1) through screws.
8. The tennis ball collection device of claim 1, wherein: threaded rod (18) run through chassis (1), lock nut (19) with threaded rod (18) pass through threaded connection, crank arm one (21) with threaded rod (18) welding, crank arm one (21) with pivot (22) rotate to be connected, crank arm two (23) with pivot (22) rotate to be connected, truckle (24) with crank arm two (23) pass through threaded connection.
9. The tennis ball collection device of claim 1, wherein: the universal wheel (20) is connected with the chassis (1) through threads, the operation panel (25) is connected with the ball storage box (2) through screws, and the push handle (26) is connected with the ball storage box (2) through screws.
10. A method of using a tennis ball collection device for tennis training, the method being applied to the tennis ball collection device for tennis training of any one of claims 1 to 9, the method comprising: the tennis ball collecting device is moved by starting the stepping motor (3) through the operation panel (25) to rotate the power wheel (4), the tennis ball collecting device is conveniently pushed to move and collect through the pushing handle (26), the angles of the first crank arm (21) and the second crank arm (23) are adjusted when a large-area scattered tennis ball is encountered, the threaded rod (18) is locked through the locking nut (19), the scattered tennis ball is gathered together in a sliding manner through the locking nut (19), the tennis ball is shoveled through the bucket (17), the motor (12) is started to rotate the wind pumping force generated by the wind pumping blade (11), the tennis ball is pumped through the pumping cover (16), the baffle plate (8) is knocked off through the conveying pipe (9) and falls into the dropping bucket (7), and the ball serving machine (6) is started to circularly serve the tennis balls in the dropping bucket (7) one by one, this tennis collection device simple operation can collect and serve tennis simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010078037.1A CN111214812A (en) | 2020-02-03 | 2020-02-03 | Tennis ball collecting device for tennis training and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010078037.1A CN111214812A (en) | 2020-02-03 | 2020-02-03 | Tennis ball collecting device for tennis training and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111214812A true CN111214812A (en) | 2020-06-02 |
Family
ID=70809778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010078037.1A Pending CN111214812A (en) | 2020-02-03 | 2020-02-03 | Tennis ball collecting device for tennis training and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111214812A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577723A (en) * | 2021-08-26 | 2021-11-02 | 南京机电职业技术学院 | Tennis ball collection device for tennis training |
| CN113894045A (en) * | 2021-10-15 | 2022-01-07 | 杭州电子科技大学 | Can carry out ball shallow of picking up of sorting out to tennis |
| TWI812540B (en) * | 2022-11-11 | 2023-08-11 | 正修學校財團法人正修科技大學 | Billiards machine with fast ball collection function |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902367Y (en) * | 2006-04-18 | 2007-05-23 | 王天博 | New type ball pickup apparatus |
| KR101326245B1 (en) * | 2012-04-23 | 2013-11-11 | 한밭대학교 산학협력단 | apparatus for training playing tennis |
| KR101577003B1 (en) * | 2015-05-12 | 2015-12-21 | 류호관 | Tennis Ball Collector |
| CN205007516U (en) * | 2015-09-24 | 2016-02-03 | 丁梓一 | Table tennis ball pickup device |
| CN205287538U (en) * | 2016-01-17 | 2016-06-08 | 河南工业职业技术学院 | Tennis serving device |
| CN206152234U (en) * | 2016-11-11 | 2017-05-10 | 湖北科技学院 | Ball and service car are picked up to semi -automatic tennis |
| CN106669133A (en) * | 2015-11-10 | 2017-05-17 | 西安发威电子科技有限公司 | Tennis serving and picking integrated machine |
| CN106924945A (en) * | 2017-05-02 | 2017-07-07 | 烟台南山学院 | A kind of table tennis ball pickup |
| CN107715415A (en) * | 2016-08-12 | 2018-02-23 | 颜茹玉 | A kind of tennis automatic picking device |
| CN207270655U (en) * | 2017-08-14 | 2018-04-27 | 魏博韬 | A kind of table tennis balls collecting device |
| CN108579033A (en) * | 2018-06-28 | 2018-09-28 | 重庆宇爵智能科技有限公司 | Full-automatic golf receives ball vehicle |
| CN109011432A (en) * | 2018-08-02 | 2018-12-18 | 南阳理工学院 | A kind of tennis teaching device and the method for tennis teaching training |
| CN208340060U (en) * | 2018-04-25 | 2019-01-08 | 湖北工业大学 | A kind of tennis serve machine with automatically picking up balls function |
| CN209188043U (en) * | 2018-11-01 | 2019-08-02 | 吴磊 | A kind of table tennis ball for training picking device |
| CN110237507A (en) * | 2019-06-27 | 2019-09-17 | 江西师范大学 | A kind of tennis training tennis collection device |
| CN209696205U (en) * | 2019-03-04 | 2019-11-29 | 李松 | A kind of telescopic pingpong collection robot |
| CN209865208U (en) * | 2019-04-30 | 2019-12-31 | 南阳职业学院 | Table tennis pickup apparatus for physical education |
-
2020
- 2020-02-03 CN CN202010078037.1A patent/CN111214812A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902367Y (en) * | 2006-04-18 | 2007-05-23 | 王天博 | New type ball pickup apparatus |
| KR101326245B1 (en) * | 2012-04-23 | 2013-11-11 | 한밭대학교 산학협력단 | apparatus for training playing tennis |
| KR101577003B1 (en) * | 2015-05-12 | 2015-12-21 | 류호관 | Tennis Ball Collector |
| CN205007516U (en) * | 2015-09-24 | 2016-02-03 | 丁梓一 | Table tennis ball pickup device |
| CN106669133A (en) * | 2015-11-10 | 2017-05-17 | 西安发威电子科技有限公司 | Tennis serving and picking integrated machine |
| CN205287538U (en) * | 2016-01-17 | 2016-06-08 | 河南工业职业技术学院 | Tennis serving device |
| CN107715415A (en) * | 2016-08-12 | 2018-02-23 | 颜茹玉 | A kind of tennis automatic picking device |
| CN206152234U (en) * | 2016-11-11 | 2017-05-10 | 湖北科技学院 | Ball and service car are picked up to semi -automatic tennis |
| CN106924945A (en) * | 2017-05-02 | 2017-07-07 | 烟台南山学院 | A kind of table tennis ball pickup |
| CN207270655U (en) * | 2017-08-14 | 2018-04-27 | 魏博韬 | A kind of table tennis balls collecting device |
| CN208340060U (en) * | 2018-04-25 | 2019-01-08 | 湖北工业大学 | A kind of tennis serve machine with automatically picking up balls function |
| CN108579033A (en) * | 2018-06-28 | 2018-09-28 | 重庆宇爵智能科技有限公司 | Full-automatic golf receives ball vehicle |
| CN109011432A (en) * | 2018-08-02 | 2018-12-18 | 南阳理工学院 | A kind of tennis teaching device and the method for tennis teaching training |
| CN209188043U (en) * | 2018-11-01 | 2019-08-02 | 吴磊 | A kind of table tennis ball for training picking device |
| CN209696205U (en) * | 2019-03-04 | 2019-11-29 | 李松 | A kind of telescopic pingpong collection robot |
| CN209865208U (en) * | 2019-04-30 | 2019-12-31 | 南阳职业学院 | Table tennis pickup apparatus for physical education |
| CN110237507A (en) * | 2019-06-27 | 2019-09-17 | 江西师范大学 | A kind of tennis training tennis collection device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577723A (en) * | 2021-08-26 | 2021-11-02 | 南京机电职业技术学院 | Tennis ball collection device for tennis training |
| CN113894045A (en) * | 2021-10-15 | 2022-01-07 | 杭州电子科技大学 | Can carry out ball shallow of picking up of sorting out to tennis |
| CN113894045B (en) * | 2021-10-15 | 2022-10-21 | 杭州电子科技大学 | Can carry out ball shallow of picking up of sorting out to tennis |
| TWI812540B (en) * | 2022-11-11 | 2023-08-11 | 正修學校財團法人正修科技大學 | Billiards machine with fast ball collection function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111214812A (en) | Tennis ball collecting device for tennis training and using method thereof | |
| CN109392618B (en) | Playground rubber lawn intelligent cleaning robot | |
| CN205314041U (en) | Automatic mincer that cleans of leaf | |
| CN109432756A (en) | A kind of tennis court with automatic picking device | |
| CN206798489U (en) | Material cleans collection device and material collection machine | |
| CN110732126A (en) | full-automatic intelligent tennis ball picking machine | |
| CN215977055U (en) | Airport runway foreign matter quick clearing device | |
| CN218786377U (en) | Conveniently get throwing grain machine of grain | |
| CN112198563A (en) | Device capable of accurately measuring snowfall amount | |
| CN206969723U (en) | The poly- grain machine of negative suction solar energy | |
| CN206155882U (en) | Hand -push type rapid grain harvesting machine used at threshing ground | |
| CN207822434U (en) | A kind of rechargeable table tennis absorber | |
| CN206798667U (en) | A kind of material cleans collection device and material collection machine | |
| CN207030467U (en) | Material collection lifting device and material collection machine | |
| CN214737676U (en) | Garden fallen leaf collecting and crushing device | |
| CN217136122U (en) | Small-size straw reducing mechanism | |
| CN213612449U (en) | Granary goes out dirt and uses grain machine sieve convenient to follow-up clearance | |
| CN216172522U (en) | Rice is shelling equipment for deep-processing | |
| CN217445865U (en) | Agricultural weeding device convenient to altitude mixture control | |
| CN219713951U (en) | Small-size automatic grain device that turns over that shines | |
| CN220830879U (en) | Soybean peeling and threshing device | |
| CN220697394U (en) | Impurity removing equipment | |
| CN210905515U (en) | Building site presses down dirt equipment | |
| CN218102115U (en) | Heat radiation structure for building electrical cabinet | |
| CN219773086U (en) | Rainwater collection module recovery unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200602 |
|
| RJ01 | Rejection of invention patent application after publication |