CN111514559A - Volleyball training system with automatic ball loading and serving functions - Google Patents
Volleyball training system with automatic ball loading and serving functions Download PDFInfo
- Publication number
- CN111514559A CN111514559A CN202010262950.7A CN202010262950A CN111514559A CN 111514559 A CN111514559 A CN 111514559A CN 202010262950 A CN202010262950 A CN 202010262950A CN 111514559 A CN111514559 A CN 111514559A
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- ball
- guide rail
- output end
- volleyball
- serving
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- 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
- A63B69/0095—Training appliances or apparatus for special sports for volley-ball
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- 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
- A63B47/021—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting for picking-up automatically, e.g. by apparatus moving over the playing surface
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- 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
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
-
- 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
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B2069/402—Stationarily-arranged devices for projecting balls or other bodies giving spin
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
The invention discloses a volleyball training system with automatic ball loading and serving functions, which belongs to the technical field of sports training equipment and comprises an inclined court, wherein a first guide rail for collecting balls is arranged at the lower edge of the inclined court, a conveyor belt device is correspondingly arranged below the output end of the first guide rail, a plurality of limiting grooves for preventing the balls from falling are arranged on the upper surface of the conveyor belt device, a second guide rail is arranged at the output end of the conveyor belt, the input end of the second guide rail is higher than the output end, an open groove is arranged at the output end of the second guide rail, the groove width of the open groove is smaller than the diameter of the balls, a ball distributing mechanism is arranged in the open groove and comprises a motor, a plurality of ball poking rods are, and the ball poking rods are uniformly distributed along the circumference of the rotating shaft of the motor, a limiting plate inclined towards the ball poking direction is arranged at the end, away from the motor, of the rotating shaft of the ball poking rod, and a ball inlet of the ball serving machine is correspondingly arranged below the output end of the ball distributing mechanism.
Description
Technical Field
The invention relates to the field of sports training equipment, in particular to a volleyball training system with automatic ball loading and serving functions.
Background
Along with the popularization of volleyball sports, volleyball competition items are set in all major leagues in the world, the number of volleyball players is more and more, how to improve volleyball skills of the volleyball players is an important component for the popularization of the sports, the prior players often rely on manual service when carrying out volleyball receiving training, a great amount of time waste is caused, and then a volleyball machine service training mode is generated, the training mode not only can buy and improve the special ball receiving technology of the players, but also can save the physical strength of coaches and manpower, can be used as an exercise machine of common fans to provide convenience for service, and can achieve good training purposes only by being equipped with common people, but when training in the prior volleyball court, the volleyball picking personnel are needed, perfect circulation of balls cannot be realized, and under the condition of insufficient personnel, the volleyball training function and the improvement of the training enthusiasts cannot be well achieved, and the requirements of single person sports and training cannot be met.
Based on the technical scheme, the volleyball training system with the automatic ball loading and serving functions is designed to solve the problems.
Disclosure of Invention
The invention aims to provide a volleyball training system with automatic ball loading and serving functions, which aims to solve the problems that balls sent by a volleyball machine cannot be recycled, the time and ball picking personnel cannot be saved, and the requirements on volleyball training of a single person and volleyball sports of the single person cannot be met under the condition of insufficient personnel in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a volleyball training system with automatic ball loading and serving functions comprises an inclined court, wherein a first guide rail for collecting balls is arranged at the lower edge of the inclined court, a conveying belt device is correspondingly arranged below the output end of the first guide rail, a plurality of limiting grooves for preventing balls from falling are arranged on the upper surface of the conveying belt device, the output end of the conveying belt is provided with a second guide rail, the input end of the second guide rail is higher than the output end, the output end of the second guide rail is provided with an open slot, the width of the open slot is less than the diameter of the sphere, a ball distributing mechanism is arranged in the open slot, the ball distributing mechanism comprises a motor, a plurality of ball poking rods are arranged on a rotating shaft of the motor, and the ball stirring rods are uniformly distributed along the circumference of the rotating shaft of the motor, a limiting plate inclined towards the ball stirring direction is arranged at the end, far away from the motor, of the rotating shaft of the ball stirring rod, and a ball inlet of the ball serving machine is correspondingly arranged below the output end of the ball distributing mechanism. The volleyball that hits falls into first guide rail through the effect in slope court, first guide rail is with the leading-in spacing groove the inside to the conveyer belt of ball, the conveyer belt drives in the ball reachs the second guide rail, the ball slides to the output from the input of second guide rail, the effect of the pole of dialling of the branch ball structure through the output, the ball that will gather together separates, effect through the limiting plate, provide direction and spacing effect for the ball, with the orderly income ball of service robot of dialling of ball in, send the ball through the service robot. Therefore, the volleyball is recycled, the labor force and the time for picking up the volleyball are saved, and the training effect is improved.
As a further scheme of the invention, the pitching machine comprises a pitching machine shell, a ball guide track is mounted on the pitching machine shell, four flywheels are arranged on the inner wall surface of the track at the output end of the ball guide track, the four flywheels are uniformly distributed on the ball guide track, the flywheels are connected with a driving device, the driving device is mounted on the pitching machine shell, a fixed seat is rotatably connected to the side wall of the pitching machine shell, the pitching machine shell rotates in a damping mode, the fixed seat is rotatably connected with the upper end of a telescopic rod, the fixed seat rotates in a damping mode, and the lower end of the telescopic rod is arranged on a movable trolley. Volleyball falls into in the guide track, when reacing guide track output, it is rotatory through driving four flywheel different speed or modes, the frictional force that provides to the volleyball, make volleyball self quick rotation and extrude fast, the regulation of the vertical angle of elevation that can realize the service direction is rotated to the damping through service housing and fixing base, the lateral adjustment of service direction is realized to damping rotation through between fixing base and the telescopic link, the altitude mixture control of service device is realized to the telescopic link, just so can realize the service position to the volleyball, and the spin speed of service speed and volleyball is adjusted, adopt travelling car to make this volleyball service of being convenient for remove simultaneously.
As a further scheme of the invention, the second guide rail comprises a ball receiving bin, a left rail, a right rail, a supporting plate, a supporting rod, a balancing weight and a rotating pin shaft, wherein the left rail and the right rail are rotatably connected to the output end of the ball receiving bin through hinges, the lower surfaces of the left rail and the right rail are respectively provided with the rotating pin shaft, the rotating pin shaft is rotatably connected with the supporting plate, the left guide rail, the right guide rail and the ball receiving bin form a parallelogram four-bar mechanism, and the supporting rod and the balancing weight are sequentially connected below the supporting plate. Can remove the bracing piece when needs different positions service for the second guide rail rotates along connecing the ball storehouse, makes the second guide rail remove the one side that needs the service, and rethread balancing weight and bracing piece self action of gravity make the second guide rail fixed, can realize like this that the multiposition service in playground plane can improve the training effect like this.
As a further scheme of the invention, the limiting groove is a C-shaped groove formed on the conveying belt through an upper limiting plate, a lower limiting plate and a side limiting plate. The C-shaped groove can prevent the ball bodies from sliding down when entering the conveying belt.
As a further scheme of the invention, a circular groove is arranged on the conveying belt in the middle of the C-shaped groove. The circular groove can play a role in further limiting the ball body.
As a further aspect of the present invention, the first guide rail is a ball guide groove having an input end higher than an output end. This allows the ball to be easily discharged from one end to the other end in the ball guide groove.
As a further aspect of the present invention, a support device is provided at a front end of the second rail. The supporting device can effectively strengthen the supporting force at the rear end of the second guide rail and play a role in stabilizing the second guide rail.
Compared with the prior art, the invention has the beneficial effects that:
1. the volleyball that hits falls into first guide rail through the effect in slope court, first guide rail is with the leading-in spacing groove the inside to the conveyer belt of ball, the conveyer belt drives in the ball reachs the second guide rail, the ball slides to the output from the input of second guide rail, the effect of the pole of dialling of the branch ball structure through the output, the ball that will gather together separates, effect through the limiting plate, provide direction and spacing effect for the ball, with the orderly income ball of service robot of dialling of ball in, send the ball through the service robot. Therefore, the volleyball is recycled, the labor force and the time for picking up the volleyball are saved, and the training effect is improved.
2. Volleyball falls into in the guide track, when reacing guide track output, it is rotatory through driving four flywheel different speed or modes, the frictional force that provides to the volleyball, make volleyball self quick rotation and extrude fast, the regulation of the vertical angle of elevation that can realize the service direction is rotated to the damping through service housing and fixing base, the lateral adjustment of service direction is realized to damping rotation through between fixing base and the telescopic link, the altitude mixture control of service device is realized to the telescopic link, just so can realize the service position to the volleyball, and the spin speed of service speed and volleyball is adjusted, adopt travelling car to make this volleyball service of being convenient for remove simultaneously.
3. The bracing piece can be removed when needing different positions service, make the second guide rail rotate along connecing the ball storehouse, make the second guide rail remove the one side that needs the service, backup pad parallel operation, the gravity action of rethread balancing weight and bracing piece self makes the second guide rail fixed, can realize like this that the multiposition removes in the playground plane, and the removal and the rotation of cooperation service robot just can realize multiposition service, can improve the training effect like this.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic view of the connection at the pivot pin of the present invention;
fig. 5 is a schematic structural view of the ball field in a ball serving state.
In the drawings, the components represented by the respective reference numerals are listed below:
1-inclined ball field, 2-first guide rail, 21-ball guide groove, 3-conveying belt, 4-limiting groove, 41-upper limiting plate, 42-lower limiting plate, 43-side limiting plate, 44-C type groove, 45-circular groove, 5-second guide rail, 51-ball receiving bin, 52-left rail, 53-right rail, 54-supporting plate, 55-supporting rod, 56-balancing weight, 57-rotating pin shaft, 58-hinge, 6-open slot, 7-motor, 8-ball stirring rod, 9-limiting plate, 10-ball serving machine, 101-ball serving machine shell, 102-ball guide rail, 103-flywheel, 104-driving device, 105-fixed seat, 106-telescopic rod and 107-moving trolley, 11-support means.
Detailed Description
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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-5, the present invention provides a technical solution: a volleyball training system with automatic ball loading and serving functions comprises an inclined court 1, a first guide rail 2 for collecting balls is arranged on the lower edge of the inclined court 1, a conveying belt device is correspondingly arranged below the output end of the first guide rail 2, a plurality of limiting grooves 4 for preventing balls from falling are arranged on the upper surface of a conveying belt 3 of the conveying belt device, a second guide rail 5 is arranged at the output end of the conveying belt 3, the input end of the second guide rail 5 is higher than the output end, an open slot 6 is arranged at the output end of the second guide rail 5, the slot width of the open slot 6 is smaller than the diameter of the balls, a ball distributing mechanism is arranged in the open slot 6 and comprises a motor 7, a plurality of ball poking rods 8 are arranged on a rotating shaft of the, the ball poking rods 8 are uniformly distributed along the circumference of the rotating shaft of the motor 7, a limiting plate 9 inclined towards the ball poking direction is arranged at the rotating shaft end, away from the motor 7, of the ball poking rod 8, and a ball inlet of the ball serving machine 10 is correspondingly arranged below the output end of the ball distributing mechanism. The volleyball that hits falls into first guide rail 2 through the effect in slope court 1 in, first guide rail 2 is leading-in to the spacing groove 4 the inside of conveyer belt 3 with the ball, conveyer belt 3 drives in the ball reachs second guide rail 5, the ball slides to the output from the input of second guide rail 5, the effect of dialling club 8 through the branch ball structure of output, the ball that will gather together separates, effect through limiting plate 9, provide direction and spacing effect for the ball, with orderly group income ball of service robot 10 in the entrance of ball, send the ball through service robot 10. Therefore, the volleyball is recycled, the labor force and the time for picking up the volleyball are saved, and the training effect is improved.
Wherein, the service robot 10 includes the service robot casing 101, install guide track 102 on the service robot casing 101, be equipped with four flywheels 103 on the track inner wall face of guide track 102's output, and four flywheels 103 equipartitions are on guide track 102, flywheel 103 is connected with drive arrangement 104, drive arrangement 104 installs on service robot casing 101, it is connected with fixing base 105 to rotate on the lateral wall of service robot casing 101, and the rotation mode of service robot casing 101 rotates for the damping, fixing base 105 rotates the upper end that is connected with telescopic link 106, and the rotation mode of fixing base 105 rotates for the damping, the lower extreme setting of telescopic link 106 is on travelling car 107. Volleyball falls into guide track 102, when reacing guide track 102 output, drive arrangement 104 drives four flywheel 103 different speed or mode rotatoryly, the required frictional force that provides to the volleyball, drive arrangement 104 can be the device that is connected with the pivot on servo motor's the motor shaft, make volleyball self quick rotation and extrude fast, the regulation of the vertical angle of elevation of service direction can be realized to damping rotation through service robot casing 101 and fixing base 105, the horizontal adjustment of service direction is realized to damping rotation through between fixing base 105 and telescopic link 106, the altitude mixture control of service robot is realized through telescopic link 106, just so can realize the service orientation to the volleyball, and service speed and the spin speed of volleyball adjust, adopt the travelling car to make this volleyball service robot of being convenient for remove simultaneously.
The second guide rail 5 comprises a ball receiving bin 51, a left rail 52, a right rail 53, a supporting plate 54, a supporting rod 55, a balancing weight 56 and a rotating pin 57, the left rail 52 and the right rail 53 are rotatably connected to the output end of the ball receiving bin 51 through a hinge 58, the lower surfaces of the left rail 52 and the right rail 53 are respectively provided with the rotating pin 57, the rotating pin 57 is rotatably connected with the supporting plate 54, the left rail 52, the right rail 53 and the ball receiving bin 51 form a parallelogram four-bar mechanism, and the supporting rod 55 and the balancing weight 56 are sequentially connected below the supporting plate 54. When the balls need to be sent out at different positions, the supporting rod 55 can be moved, the second guide rail 5 rotates along the ball receiving bin 51, the second guide rail 5 moves to one side where the balls need to be sent out, the supporting plate 54 runs in parallel, and then the second guide rail 5 is fixed under the action of gravity of the balancing weight 56 and the supporting rod 55, so that the balls can be sent out at multiple positions in the playground plane, and the training effect can be improved.
The stopper groove 4 is a C-shaped groove 44 formed in the conveyor belt by an upper stopper plate 41, a lower stopper plate 42, and a side stopper plate 43. The C-shaped groove 44 allows the balls to enter the conveyor belt 3 without slipping.
A circular groove 45 is arranged on the conveying belt in the middle of the C-shaped groove 44. The circular groove 45 can play a role in further limiting the ball.
The first guide rail 2 is a ball guide groove 21 with an input end higher than an output end. This makes it possible to easily carry out the ball in the ball guide groove 21 from one end to the other end.
The front end of the second guide rail 2 is provided with a support device 11. The supporting device 11 can effectively strengthen the supporting force at the rear end of the second guide rail, and plays a role in stabilizing the second guide rail 2. The support means 11 may be a vertical bar or another support means.
One specific application of this embodiment is: the volleyball that hits falls into first guide rail 2 through the effect in slope court 1 in, first guide rail 1 is leading-in to the spacing groove 4 the inside of conveyer belt 3 with the ball, conveyer belt 3 drives in the ball reachs second guide rail 5, the ball slides to the output from the input of second guide rail 5, the effect of dialling club 8 through the branch ball structure of output, the ball that will gather together separates, effect through limiting plate 41, provide direction and spacing effect for the ball, with orderly group income ball of service robot 10 in the mouth, send the ball through service robot 10. Therefore, the volleyball is recycled, the labor force and the time for picking up the volleyball are saved, and the training effect is improved.
Volleyball falls into guide track 102, when reacing guide track 102 output, drive arrangement 104 drives four flywheel 103 different speed or mode rotatoryly, the required frictional force that provides to the volleyball, drive arrangement 104 can be the device that is connected with the pivot on servo motor's the motor shaft, make volleyball self quick rotation and extrude fast, the regulation of the vertical angle of elevation of service direction can be realized to damping rotation through service robot casing 101 and fixing base 105, the horizontal adjustment of service direction is realized to damping rotation through between fixing base 105 and telescopic link 106, the altitude mixture control of service robot is realized through telescopic link 106, just so can realize the service orientation to the volleyball, and service speed and the spin speed of volleyball adjust, adopt the travelling car to make this volleyball service robot of being convenient for remove simultaneously.
When the balls need to be sent out at different positions, the supporting rod 55 can be moved, the second guide rail 5 rotates along the ball receiving bin 51, the second guide rail 5 moves to one side where the balls need to be sent out, the supporting plate 54 runs in parallel, and then the second guide rail 5 is fixed under the action of gravity of the balancing weight 56 and the supporting rod 55, so that the balls can be sent out at multiple positions in the playground plane, and the training effect can be improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides an automatic dress ball and service function volleyball training system which characterized in that: comprises an inclined court, the lower side of the inclined court is provided with a first guide rail for collecting spheres, a conveying belt device is correspondingly arranged below the output end of the first guide rail, a plurality of limiting grooves for preventing balls from falling are arranged on the upper surface of the conveying belt device, the output end of the conveying belt is provided with a second guide rail, the input end of the second guide rail is higher than the output end, the output end of the second guide rail is provided with an open slot, the width of the open slot is less than the diameter of the sphere, a ball distributing mechanism is arranged in the open slot, the ball distributing mechanism comprises a motor, a plurality of ball poking rods are arranged on a rotating shaft of the motor, and the ball stirring rods are uniformly distributed along the circumference of the rotating shaft of the motor, a limiting plate inclined towards the ball stirring direction is arranged at the end, far away from the motor, of the rotating shaft of the ball stirring rod, and a ball inlet of the ball serving machine is correspondingly arranged below the output end of the ball distributing mechanism.
2. The automatic ball loading and serving volleyball training system of claim 1, wherein: the pitching machine comprises a pitching machine shell, a ball guide track is installed on the pitching machine shell, four flywheels are arranged on the inner wall surface of the track of the output end of the ball guide track, the four flywheels are uniformly distributed on the ball guide track, the flywheels are connected with a driving device, the driving device is installed on the pitching machine shell, a fixing seat is connected to the side wall of the pitching machine shell in a rotating mode, the rotating mode of the pitching machine shell is damping rotation, the fixing seat is connected with the upper end of a telescopic rod in a rotating mode, the rotating mode of the fixing seat is damping rotation, and the lower end of the telescopic rod is arranged on a movable trolley.
3. The automatic ball loading and serving volleyball training system of claim 2, wherein: the second guide rail is including connecing ball storehouse, left track, right track, backup pad, bracing piece, balancing weight and rotation round pin axle, left side track and right track all rotate the output of connection in connecing the ball storehouse through the hinge, left side track and right orbital lower surface all are provided with the rotation round pin axle, the rotation round pin axle rotates and is connected with the backup pad, left guide rail, right guide rail and the four-bar linkage who connects the ball storehouse to form parallelogram, the below of backup pad has connected gradually bracing piece and balancing weight.
4. A volleyball training system with automatic ball loading and serving functions according to any one of claims 1 to 3, wherein: the limiting groove is a C-shaped groove formed on the conveying belt through an upper limiting plate, a lower limiting plate and a side limiting plate.
5. The automatic ball loading and serving volleyball training system of claim 4, wherein: and a circular groove is formed in the conveying belt in the middle of the C-shaped groove.
6. The automatic ball loading and serving volleyball training system of claim 1, wherein: the first guide rail is a guide ball groove with an input end higher than an output end.
7. An automatic ball loading and serving volleyball training system according to any one of claims 1 to 2, wherein: and the front end of the second guide rail is provided with a supporting device.
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CN202010262950.7A CN111514559A (en) | 2020-04-07 | 2020-04-07 | Volleyball training system with automatic ball loading and serving functions |
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CN202010262950.7A CN111514559A (en) | 2020-04-07 | 2020-04-07 | Volleyball training system with automatic ball loading and serving functions |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2792566Y (en) * | 2005-01-21 | 2006-07-05 | 龙伟实业股份有限公司 | Ball feeder of service robot |
US20080209739A1 (en) * | 2007-02-15 | 2008-09-04 | Hiroyuki Saitoh | Power tool with chips ejecting mechanism |
CN107137898A (en) * | 2017-06-15 | 2017-09-08 | 李大德 | The volleyball court of vollyball can be collected automatically |
-
2020
- 2020-04-07 CN CN202010262950.7A patent/CN111514559A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2792566Y (en) * | 2005-01-21 | 2006-07-05 | 龙伟实业股份有限公司 | Ball feeder of service robot |
US20080209739A1 (en) * | 2007-02-15 | 2008-09-04 | Hiroyuki Saitoh | Power tool with chips ejecting mechanism |
CN107137898A (en) * | 2017-06-15 | 2017-09-08 | 李大德 | The volleyball court of vollyball can be collected automatically |
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Application publication date: 20200811 |
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