CN109126063B - Efficient tennis ball picking device - Google Patents
Efficient tennis ball picking device Download PDFInfo
- Publication number
- CN109126063B CN109126063B CN201811204496.9A CN201811204496A CN109126063B CN 109126063 B CN109126063 B CN 109126063B CN 201811204496 A CN201811204496 A CN 201811204496A CN 109126063 B CN109126063 B CN 109126063B
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- barrel
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- 239000004575 stone Substances 0.000 abstract description 20
- 238000012216 screening Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 238000005192 partition Methods 0.000 description 16
- 239000002245 particle Substances 0.000 description 7
- 230000005484 gravity Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
- A63B47/04—Devices for handling or treating balls, e.g. for holding or carrying balls for cleaning balls
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Combined Means For Separation Of Solids (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a ball device is picked up to efficient tennis, including the cask, the left side opening of cask, the both ends of cask periphery are bearing installation annular plate respectively, the inboard of annular plate is through the first baffle fixed connection of several, first baffle place plane all passes through the axis of cask, second baffle fixed connection through two bilateral symmetry between the adjacent first baffle respectively, adjacent first baffle can constitute four pyramid funnel structures respectively rather than the second baffle between them, first through-hole is seted up to the centre at cask top, fixed mounting standpipe in the first through-hole, several bar grooving is evenly seted up to the periphery of standpipe. The tennis ball picking device is simple in structure, small in size, capable of moving flexibly, convenient for a user to use and operate, capable of screening picked tennis balls, automatically removing stones in the tennis ball picking device for collecting the collected tennis balls, and capable of cleaning broken stones on the surfaces of the tennis balls, so that the tennis balls can be directly used for the second time, market requirements can be met, and the tennis ball picking device is suitable for popularization.
Description
Technical Field
The invention belongs to the field of tennis ball picking devices, and particularly relates to a tennis ball picking device with high efficiency.
Background
Tennis ball training sites are generally provided with tennis ball emitters, tennis balls with different tracks are emitted by the tennis ball emitters to train players, the tennis ball emitters can continuously emit a large number of tennis balls, the tennis balls are distributed at each corner of the tennis ball training site, special workers are required to collect scattered tennis balls, the workers continuously bend over to pick up the tennis balls, discomfort of the workers is easily caused, the labor intensity of the workers is increased, the tennis ball picking efficiency is extremely low, the conventional tennis ball picking device is generally large in size, not flexible enough to move and inconvenient for the operation of the workers, and can't distinguish the tennis and the tennis volume difference stone, make the stone be collected in the tennis picks up the ball device, the tennis surface of picking up has a large amount of rubble particles, influences the direct secondary use of tennis, and the present tennis picks up the ball device and can't satisfy actual demand, so I invented a tennis of high efficiency and picked up the ball device.
Disclosure of Invention
The invention provides a tennis ball picking device with high efficiency, which is used for solving the defects in the prior art.
The invention is realized by the following technical scheme:
a tennis ball picking device with high efficiency comprises a barrel, wherein the left side of the barrel is provided with an opening, two ends of the periphery of the barrel are respectively provided with a bearing mounting annular plate, the inner sides of the annular plates are fixedly connected through a plurality of first partition plates, the planes of the first partition plates pass through the axis of the barrel, the adjacent first partition plates are respectively and fixedly connected through two bilaterally symmetrical second partition plates, the adjacent first partition plates and the second partition plates between the adjacent first partition plates can respectively form a quadrangular pyramid funnel structure, the middle of the top of the barrel is provided with a first through hole, a vertical pipe is fixedly mounted in the first through hole, the periphery of the vertical pipe is uniformly provided with a plurality of strip-shaped through grooves, the middle of the bottom sides of the strip-shaped through grooves is respectively provided with a second through hole, vertical shafts are respectively and bearing-mounted in the second through holes, the upper ends of the vertical shafts are respectively connected with top side bearings of the corresponding strip-shaped through grooves, brush rolls, the lower end of the vertical shaft penetrates through the corresponding second through hole respectively to fixedly install a pinion, a lower bearing at the periphery of the vertical pipe is provided with a sleeve, the sleeve and the central line of the vertical pipe are collinear, the lower part of the inner wall of the sleeve is fixedly provided with a small annular gear, the pinion is respectively engaged with the small annular gear, and the upper part at the periphery of the sleeve is fixedly provided with a first helical gear; a third through hole is formed in the upper portion of the right side of the barrel, a cross shaft is arranged in the third through hole in a bearing mode, a second helical gear is fixedly installed at the left end of the cross shaft and meshed and matched with the first helical gear, a large ring gear is fixedly installed on the right side of the ring plate on the right side and collinear with the central line of the barrel, a large gear is fixedly installed at the right end of the cross shaft and meshed and matched with the large ring gear, an open ring is fixedly installed in the middle of the periphery of the barrel, two ends of the open ring are fixedly connected with the front side and the rear side of the upper portion of the vertical pipe respectively, fourth through holes are formed in the bottom of the barrel and the open ring respectively, the central lines of the two fourth through holes are collinear, a filter screen is fixedly installed in the fourth through hole on the upper side, the edges of the inner sides of the two ring plates are fixedly connected through a, the opening on the left side of the barrel is connected with the barrel cover through a torsional spring hinge.
According to the efficient tennis ball picking device, the top side of the filter screen is an arc-shaped surface, and the upper part of the filter screen is positioned in the barrel.
According to the efficient tennis ball picking device, the lower parts of the outer sides of the annular plates are respectively provided with the fifth through holes.
In the efficient tennis ball picking device, the rubber tires are fixedly arranged on the peripheries of the annular plates respectively.
According to the efficient tennis ball picking device, the guide block is fixedly arranged at the bottom of the barrel, and the top side of the guide block is lower at the left side and higher at the right side.
According to the efficient tennis ball picking device, the two ends of the elastic rope are fixedly connected with the inner side edges of the corresponding annular plates through the hooks, the two ends of the elastic rope are movably matched and connected with the corresponding hooks respectively, and the elastic rope is in a stretching state after being installed on the hooks.
The invention has the advantages that: the tennis ball picking device is simple in structure, small in size, capable of moving flexibly, convenient for a user to use and operate, capable of screening picked tennis balls, automatically removing stones in the tennis ball picking device for collecting the collected tennis balls, and capable of cleaning broken stones on the surfaces of the tennis balls, so that the tennis balls can be directly used for the second time, market requirements can be met, and the tennis ball picking device is suitable for popularization. When the invention is used, a user can hold the device by a single hand of the handle to ensure that the annular plate can roll on the tennis court, when a tennis ball is positioned on the ground between the two annular plates, the tennis ball can prop open the space between the adjacent elastic ropes and enter the quadrangular pyramid shaped funnel structure with the opening facing downwards at the moment, the annular plates roll backwards along with the continuation, the quadrangular pyramid shaped funnel structure filled with the tennis ball rotates upwards along the periphery of the barrel, the periphery of the opening ring is in sliding contact fit with the inner side opening of the quadrangular pyramid shaped funnel structure, the opening ring can prevent the tennis ball from entering the outer part of the barrel from the inner side opening of the quadrangular pyramid shaped funnel structure, the tennis ball cannot fall out through the space between the adjacent elastic ropes by means of the gravity of the tennis ball, stones which are not much different from the volume of the tennis balls can fall out from the space between the adjacent elastic ropes by utilizing the gravity of the stones, so that the screening of the tennis balls and the stones is completed; when the quadrangular pyramid funnel structure with the tennis balls is positioned at the upper part of the barrel, the opening at the inner side of the quadrangular pyramid funnel structure is opposite to the upper end opening of the standpipe, the opening circular ring can not prevent the tennis balls from coming out of the opening at the inner side of the quadrangular pyramid funnel structure any more, the tennis balls in the quadrangular pyramid funnel structure can fall into the standpipe, the annular plate at the right side rolls to drive the large ring gear to rotate, the large gear drives the transverse shaft and the second helical gear to rotate, the first helical gear drives the sleeve and the small ring gear to rotate, the pinion drives the vertical shaft and the brush roller to rotate, when the tennis balls fall from the standpipe, the brush roller can clean the surface of the tennis balls to separate broken stone particles from the barrel, the broken stone particles and the tennis balls respectively enter the funnel from the lower end of the standpipe, and the broken stone particles enter the quadrangular pyramid structure with the outer side opening facing downwards through the filter screen, and fall out through the space between the corresponding elastic ropes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is an enlarged view of section I of FIG. 1; fig. 3 is a state diagram of the use of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
An efficient tennis ball picking device comprises a barrel 1, wherein the left side of the barrel 1 is provided with an opening, two ends of the periphery of the barrel 1 are respectively provided with a bearing installation annular plate 2, the inner sides of the annular plates 2 are fixedly connected through a plurality of first partition plates 3, the planes of the first partition plates 3 all pass through the axis of the barrel 1, the adjacent first partition plates 3 are respectively and fixedly connected through two bilaterally symmetrical second partition plates 4, the adjacent first partition plates 3 and the second partition plates 4 between the adjacent first partition plates 3 can respectively form a quadrangular pyramid funnel structure, the middle of the top of the barrel 1 is provided with a first through hole 5, a vertical pipe 6 is fixedly installed in the first through hole 5, the periphery of the vertical pipe 6 is uniformly provided with a plurality of strip-shaped through grooves 7, the middle of the bottom sides of the strip-shaped through grooves 7 is respectively provided with a second through hole 8, vertical shafts 9 are respectively arranged in the second through holes 8 in a bearing installation manner, the upper ends of the vertical shafts 9, brush rollers 10 are fixedly mounted on the peripheries of the vertical shafts 9 respectively, the brush rollers 10 are located in the corresponding strip-shaped through grooves 7 respectively, the lower ends of the vertical shafts 9 penetrate through the corresponding second through holes 8 respectively to be fixedly mounted with pinions 11, the lower bearings on the peripheries of the vertical pipes 6 are mounted with sleeves 12, the sleeves 12 are collinear with the central lines of the vertical pipes 6, the lower parts of the inner walls of the sleeves 12 are fixedly mounted with small annular gears 13, the pinions 11 are meshed with the small annular gears 13 respectively, and the upper parts of the peripheries of the sleeves 12 are fixedly mounted with first bevel gears 14; the upper part of the right side of the barrel 1 is provided with a third through hole 15, a transverse shaft 16 is arranged in the third through hole 15 through a bearing, a second bevel gear 17 is fixedly arranged at the left end of the transverse shaft 16, the second bevel gear 17 is meshed and matched with the first bevel gear 14, a large ring gear 18 is fixedly arranged at the right side of the ring plate 2 at the right side, the large ring gear 18 is collinear with the central line of the barrel 1, a large gear 19 is fixedly arranged at the right end of the transverse shaft 16, the large gear 19 is meshed and matched with the large ring gear 18, an opening ring 20 is fixedly arranged at the middle part of the periphery of the barrel 1, two ends of the opening ring 20 are respectively and fixedly connected with the front side and the rear side of the upper part of the vertical pipe 6, the bottoms of the barrel 1 and the opening ring 20 are respectively provided with a fourth through hole 21, the central lines of the two fourth through holes 21 are collinear, a, the distance between two adjacent elastic ropes 23 is equal to the radius of a tennis ball, a handle 24 is fixedly arranged in the middle of the right side of the drum 1, and the opening on the left side of the drum 1 is connected with a drum cover 25 through a torsion spring hinge. The tennis ball picking device is simple in structure, small in size, capable of moving flexibly, convenient for a user to use and operate, capable of screening picked tennis balls, automatically removing stones in the tennis ball picking device for collecting the collected tennis balls, and capable of cleaning broken stones on the surfaces of the tennis balls, so that the tennis balls can be directly used for the second time, market requirements can be met, and the tennis ball picking device is suitable for popularization. When the tennis ball is used, a user can hold the device by one hand through the handle 24, so that the annular plates 2 can roll on a tennis court, when a tennis ball is positioned on the ground between the two annular plates 2, the tennis ball can spread the space between the adjacent elastic ropes 23 and enter the quadrangular pyramid-shaped funnel structure with the opening facing downwards at the moment, and then continuously roll the annular plates 2 backwards, the quadrangular pyramid-shaped funnel structure with the tennis ball rotates upwards along the periphery of the barrel 1, the periphery of the opening circular ring 20 is in sliding contact fit with the inner opening of the quadrangular pyramid-shaped funnel structure, the opening circular ring 20 can prevent the tennis ball from entering the outer part of the barrel 1 from the inner opening of the quadrangular pyramid-shaped funnel structure, the tennis ball cannot fall out through the space between the adjacent elastic ropes 23 by means of the self gravity, stones which have little difference with the volume of the tennis ball can fall out from the space between the adjacent elastic ropes 23 by means of the self gravity, further completing the screening of tennis balls and stones; when the quadrangular pyramid funnel structure with the tennis balls is positioned at the upper part of the barrel 1, the opening at the inner side of the quadrangular pyramid funnel structure is opposite to the upper end opening of the vertical pipe 6, the opening ring 20 does not block the tennis balls from coming out of the opening at the inner side of the quadrangular pyramid funnel structure any more, the tennis balls in the quadrangular pyramid funnel structure can fall into the vertical pipe 6, the ring plate 2 at the right side drives the large ring gear 18 to rotate when rolling, the large gear 19 drives the transverse shaft 16 and the second helical gear 17 to rotate, further the first helical gear 14 drives the sleeve 12 and the small ring gear 13 to rotate, the pinion 11 drives the vertical shaft 9 and the brush roller 10 to rotate, when the tennis balls fall from the vertical pipe 6, the brush roller 10 can clean the surface of the tennis balls to separate broken stone particles from the tennis balls, the broken stone particles and the tennis balls enter the barrel 1 from the lower end of the vertical pipe 6 respectively, and the broken stone particles enter the quadrangular pyramid funnel structure with the outer side opening facing downwards, and falls out through the spaces between the respective elastic cords 23.
Specifically, as shown in the figure, the top side of the filter screen 22 in the present embodiment is an arc-shaped surface, and the upper portion of the filter screen 22 is located inside the barrel 1. Prevent tennis balls from entering the barrel 1 and then being positioned at the upper part of the filter screen 22, and prevent sand from falling out of the barrel 1 from the filter screen 22.
Specifically, as shown in the drawings, the lower portions of the outer sides of the annular plates 2 according to the present embodiment are respectively provided with fifth through holes 26. The sand and stone entering the closed space formed by the annular plate 2, the barrel 1, the first partition plate 3 and the second partition plate 4 can be discharged through the fifth through hole 26.
Further, as shown in the figure, rubber tires 27 are fixedly mounted on the outer peripheries of the annular plates 2 according to the present embodiment, respectively. The rubber tyre 27 can increase the friction between the periphery of the annular plate 2 and the ground, so that the annular plate 2 can stably roll on the ground, and has a damping effect, so that the annular plate 2 can roll on uneven ground, and the applicability of the device is improved.
Further, as shown in the drawings, the guide block 28 is fixedly installed on the bottom of the barrel 1 in the embodiment, and the top side of the guide block 28 is lower on the left and higher on the right. When the barrel cover 25 is opened, tennis balls in the barrel 1 can roll leftwards along the guide block 28, so that the tennis balls in the barrel 1 can be taken out conveniently.
Furthermore, as shown in the figure, two ends of the elastic cord 23 according to the embodiment are fixedly connected with the inner side edge of the corresponding annular plate 2 through the hook 29, two ends of the elastic cord 23 are respectively connected with the corresponding hook 29 in a movable fit manner, and the elastic cord 23 is in a stretching state after being mounted on the hook 29. The elastic rope 23 is convenient to install and disassemble, and the elastic rope 23 is convenient to replace.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (5)
1. The utility model provides a ball device is picked up to efficient tennis which characterized in that: comprises a barrel (1), the left side of the barrel (1) is opened, two ends of the periphery of the barrel (1) are respectively provided with a bearing mounting annular plate (2), the inner sides of the annular plates (2) are fixedly connected through a plurality of first clapboards (3), the planes of the first clapboards (3) all pass through the axis of the barrel (1), the adjacent first clapboards (3) are respectively fixedly connected through two bilaterally symmetrical second clapboards (4), the adjacent first clapboards (3) and the second clapboards (4) between the adjacent first clapboards can respectively form a quadrangular pyramid funnel structure, the middle of the top of the barrel (1) is provided with a first through hole (5), a vertical pipe (6) is fixedly mounted in the first through hole (5), the periphery of the vertical pipe (6) is uniformly provided with a plurality of strip-shaped through grooves (7), the middle of the bottom sides of the strip-shaped through grooves (7) is respectively provided with a second through hole (8), and the bearing mounting shafts (9) are respectively arranged in the second through holes, the upper end of a vertical shaft (9) is respectively connected with a top side bearing of a corresponding strip-shaped through groove (7), a brush roller (10) is respectively and fixedly installed on the periphery of the vertical shaft (9), the brush roller (10) is respectively positioned in the corresponding strip-shaped through groove (7), a pinion (11) is respectively and fixedly installed on the lower end of the vertical shaft (9) through a corresponding second through hole (8), a sleeve (12) is installed on a lower bearing on the periphery of a vertical pipe (6), the central lines of the sleeve (12) and the vertical pipe (6) are collinear, a small annular gear (13) is fixedly installed on the lower portion of the inner wall of the sleeve (12), the pinion (11) is respectively engaged with the small annular gear (13), and a first helical gear (14) is fixedly installed on the upper portion of the periphery of the sleeve; a third through hole (15) is formed in the upper portion of the right side of the barrel (1), a transverse shaft (16) is mounted in the third through hole (15) through an inner bearing, a second helical gear (17) is fixedly mounted at the left end of the transverse shaft (16), the second helical gear (17) is meshed and matched with the first helical gear (14), a large annular gear (18) is fixedly mounted on the right side of the annular plate (2) on the right side, the large annular gear (18) is collinear with the central line of the barrel (1), a large gear (19) is fixedly mounted at the right end of the transverse shaft (16), the large gear (19) is meshed and matched with the large annular gear (18), an opening ring (20) is fixedly mounted in the middle of the periphery of the barrel (1), two ends of the opening ring (20) are fixedly connected with the front side and the rear side of the upper portion of the vertical pipe (6) respectively, a fourth through hole (21) and central lines of the collinear openings (, a filter screen (22) is fixedly installed in a fourth through hole (21) on the upper side, the edges of the inner sides of the two annular plates (2) are fixedly connected through a plurality of transverse elastic ropes (23), the distance between every two adjacent elastic ropes (23) is equal to the radius of a tennis ball, a handle (24) is fixedly installed in the middle of the right side of the drum (1), and a drum cover (25) is connected to an opening on the left side of the drum (1) through a torsion spring hinge; and fifth through holes (26) are respectively formed in the lower parts of the outer sides of the annular plates (2).
2. The device of claim 1, wherein the device further comprises: the top side of the filter screen (22) is an arc-shaped surface, and the upper part of the filter screen (22) is positioned in the barrel (1).
3. The device of claim 1, wherein the device further comprises: and rubber tires (27) are respectively fixedly arranged on the periphery of the annular plate (2).
4. The device of claim 1, wherein the device further comprises: the bottom of cask (1) fixed mounting guide block (28), the top side of guide block (28) is low on the left and high on the right.
5. The device of claim 1, wherein the device further comprises: the two ends of the elastic rope (23) are fixedly connected with the inner side edges of the corresponding annular plates (2) through the hooks (29), the two ends of the elastic rope (23) are movably matched and connected with the corresponding hooks (29), and the elastic rope (23) is in a stretching state after being installed on the hooks (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204496.9A CN109126063B (en) | 2018-10-16 | 2018-10-16 | Efficient tennis ball picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811204496.9A CN109126063B (en) | 2018-10-16 | 2018-10-16 | Efficient tennis ball picking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109126063A CN109126063A (en) | 2019-01-04 |
| CN109126063B true CN109126063B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811204496.9A Active CN109126063B (en) | 2018-10-16 | 2018-10-16 | Efficient tennis ball picking device |
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| CN (1) | CN109126063B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548264A (en) * | 2019-09-12 | 2019-12-10 | 苏州依卡蒂运动器材有限公司 | volleyball training is with picking up ball dolly |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6481768B1 (en) * | 2001-09-07 | 2002-11-19 | Chi-Fong Fu | Ball-picking device |
| JP2008000561A (en) * | 2006-06-20 | 2008-01-10 | Kichiji Kashiwa | Ball collecting gear |
| CN204293784U (en) * | 2014-10-27 | 2015-04-29 | 闻晓光 | A kind of ball pick-up device |
| CN105363180B (en) * | 2015-12-03 | 2017-07-14 | 湘潭大学 | A kind of automatic lightweight sphere pickup device |
| CN106377883A (en) * | 2016-11-19 | 2017-02-08 | 郑州经度知识产权代理服务有限公司 | Outdoor tennis ball-collecting machine |
| CN108261738A (en) * | 2018-01-19 | 2018-07-10 | 南昌首叶科技有限公司 | A kind of foot-operated cleaning basketball device |
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2018
- 2018-10-16 CN CN201811204496.9A patent/CN109126063B/en active Active
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