CN115253248B - Multi-angle service equipment for shuttlecock - Google Patents
Multi-angle service equipment for shuttlecock Download PDFInfo
- Publication number
- CN115253248B CN115253248B CN202210728434.8A CN202210728434A CN115253248B CN 115253248 B CN115253248 B CN 115253248B CN 202210728434 A CN202210728434 A CN 202210728434A CN 115253248 B CN115253248 B CN 115253248B
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- ball
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- fixedly arranged
- base
- badminton
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- 238000007664 blowing Methods 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 5
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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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
- A63B69/406—Stationarily-arranged devices for projecting balls or other bodies with rotating discs, wheels or pulleys gripping and propelling the balls or bodies by friction
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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
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/18—Badminton or similar games with feathered missiles
- A63B67/183—Feathered missiles
- A63B67/187—Shuttlecocks
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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
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
The invention discloses a multi-angle badminton service device, relates to the technical field of badminton training, and solves the technical problems that an existing badminton service machine is difficult to automatically adjust the badminton service direction, so that a user needs frequent moving devices in the training process, and the training effect is not facilitated; one end of the ball pushing mechanism is arranged below the outlet of the ball storage mechanism; the ball blowing mechanism is arranged at the other end of the ball pushing mechanism; the batting mechanism is arranged right above the ball blowing mechanism, and the automatic transmission of the shuttlecock can be realized through the arrangement of the ball storing mechanism and the ball pushing mechanism, so that the automation degree of the device can be improved in the process of synchronously completing intermittent blanking and feeding; through the setting of batting mechanism, can adjust the angle of racket, can realize the multi-angle service of badminton, improve badminton training effect for the device uses more conveniently.
Description
Technical Field
The invention relates to the technical field of shuttlecocks, in particular to multi-angle shuttlecock service equipment.
Background
The badminton is a sports which can be carried out indoors and outdoors, and can be divided into single-play and double-play according to the number of people involved, and the badminton is a healthy sports with high participation degree for the national people. When the single badminton training is carried out, the service robot is needed to be used, so that the automatic service can be realized, and the single badminton training is realized. The existing badminton pitching machine is difficult to automatically adjust the badminton pitching direction, so that frequent moving devices are needed in the training process of users, and the training effect is not facilitated.
Disclosure of Invention
The invention aims to provide multi-angle badminton service equipment, which solves the following technical problems: the existing badminton pitching machine is difficult to automatically adjust the badminton pitching direction, so that frequent moving devices are needed in the training process of users, and the training effect is not facilitated.
The aim of the invention can be achieved by the following technical scheme:
a multi-angle service device for shuttlecocks comprises a base;
the ball storage mechanism is arranged on the base;
one end of the ball pushing mechanism is arranged below the outlet of the ball storage mechanism;
the ball blowing mechanism is arranged at the other end of the ball pushing mechanism;
the ball striking mechanism is arranged right above the ball blowing mechanism;
the ball pushing mechanism comprises a discharging channel arranged on the inner wall of the top of the base, a trapezoidal pushing block is slidably connected in the discharging channel, a first motor is arranged in the base, an eccentric wheel is fixedly arranged on an output shaft of the first motor, a push rod is movably connected to the eccentric wheel, one end of the push rod extends into the discharging channel and is movably connected with the other side of the trapezoidal pushing block, a connecting rod is horizontally arranged on the trapezoidal pushing block and above the push rod, the connecting rod extends out of the discharging channel, an inclined part is arranged at the end part of the connecting rod, a fourth spring is sleeved on the connecting rod, the connecting rod is matched with one end of a vertically arranged trapezoidal rod, the trapezoidal rod penetrates through the base, and a second spring is sleeved on the trapezoidal rod; the top of the base is fixedly provided with a supporting block, the top of the supporting block is connected with a Z-shaped rod in a sliding manner, the bottom of the Z-shaped rod is fixedly provided with a push rod, the push rod is matched with the other end of the trapezoid rod, and the push rod is connected with the supporting block through a spring III; the Z-shaped rod is used for pushing the ball storage mechanism to intermittently discharge.
As a further scheme of the invention: the upper end of one side of the trapezoid pushing block is fixedly provided with a circular ring.
As a further scheme of the invention: the ball storage mechanism comprises a fixed disc fixedly installed on a base, a first blanking hole is formed in the fixed disc, a driving mechanism is fixedly installed in the fixed disc, a rotating disc is fixedly installed on the driving mechanism, a plurality of storage cylinders are circumferentially arranged on the rotating disc, a funnel is fixedly installed at the top of each storage cylinder, a fixed plate is fixedly installed on one side of each storage cylinder, a limiting plate is horizontally arranged in the limiting plate in a sliding mode, the limiting plate penetrates through the storage cylinders and contacts with a Z-shaped rod, and a second blanking hole is formed in one side, close to the Z-shaped rod, of each limiting plate.
As a further scheme of the invention: and a first spring is fixedly arranged on the limiting plate between the fixing plate and the storage cylinder.
As a further scheme of the invention: and the storage cylinder is provided with a jack matched with the Z-shaped rod.
As a further scheme of the invention: the ball blowing mechanism comprises a ball blowing barrel which is vertically installed, a blower is fixedly installed at the bottom of the ball blowing barrel, and triangular stop blocks are slidably installed on two sides of the inner wall of the ball blowing barrel.
As a further scheme of the invention: the bottom of the ball blowing cylinder is symmetrically provided with air cylinders, and piston rods of the air cylinders penetrate through the ball blowing cylinder and are connected with the triangular stop blocks.
As a further scheme of the invention: the top sliding connection of base has the support of vertical setting, horizontal sliding connection has the crossbeam on the support, the bottom fixed mounting of crossbeam has batting mechanism, batting mechanism is including setting up the slider in the crossbeam bottom, one side fixed mounting of slider has motor two, the output shaft of motor two runs through slider and rotation axis connection, fixed mounting has the axle sleeve in the axis of rotation, the bottom fixed mounting of axle sleeve has the pivot sleeve, the rotation is connected with the pivot in the pivot sleeve, the bottom fixed mounting of pivot has the racket, a plurality of joint holes have been seted up on the outer peripheral face of pivot sleeve, the symmetry is provided with two reset button on the outer peripheral face of pivot, reset button and joint hole adaptation.
The invention has the beneficial effects that: according to the automatic badminton feeding device, the automatic transmission of the badminton can be realized through the arrangement of the badminton storage mechanism and the badminton pushing mechanism, and the automation degree of the device can be improved in the process of synchronously completing intermittent blanking and feeding; through the setting of batting mechanism, can adjust the angle of racket, can realize the multi-angle service of badminton, improve badminton training effect for the device uses more conveniently.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of the overall structure of the multi-angle service apparatus of the shuttlecock of the present invention;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1;
FIG. 3 is a schematic view of the overall structure of the trapezoidal push block of the present invention;
FIG. 4 is a schematic view of the internal structure of the ball storage mechanism of the present invention;
FIG. 5 is an enlarged schematic view of the structure of area B in FIG. 4;
FIG. 6 is a schematic view of the internal structure of the ball blowing mechanism of the present invention;
FIG. 7 is a schematic view of the overall structure of the striking mechanism of this invention.
In the figure: 1. a base; 2. a ball storage mechanism; 3. a ball blowing mechanism; 4. a bracket; 5. a cross beam; 6. a ball pushing mechanism; 7. a striking mechanism; 21. a fixed plate; 22. a storage cylinder; 23. a funnel; 24. a rotating disc; 25. a fixing plate; 26. a first spring; 27. a driving mechanism; 28. a limiting plate; 29. a blanking hole I; 210. a second blanking hole; 31. a ball blowing cylinder; 32. a triangular stop block; 33. a cylinder; 34. a blower; 61. a discharge channel; 62. a trapezoidal push block; 621. a circular ring; 63. a push rod; 64. a first motor; 65. a trapezoidal bar; 66. a second spring; 67. a third spring; 68. a support block; 69. a push rod; 610. a Z-shaped rod; 611. a connecting rod; 612. a spring IV; 71. a second motor; 72. a slide block; 73. a rotating shaft; 74. a shaft sleeve; 75. a swivel sleeve; 76. a rotating shaft; 77. a racket.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Please refer to fig. 1-7;
example 1
The invention relates to a multi-angle badminton service device, which comprises a base 1; the ball storage mechanism 2 is arranged on the base 1; the ball pushing mechanism 6, one end of the ball pushing mechanism 6 is arranged below the outlet of the ball storing mechanism 2; the ball blowing mechanism 3 is arranged at the other end of the ball pushing mechanism 6; a ball striking mechanism 7 arranged right above the ball blowing mechanism 3; the pushing mechanism 6 comprises a discharging channel 61 arranged on the inner wall of the top of the base 1, a trapezoidal pushing block 62 is slidably connected in the discharging channel 61, the lower end of the trapezoidal pushing block 62 is in contact with the bottom of a badminton, pushing can be synchronously applied with a circular ring in the pushing process, the pushing is stable, a first motor 64 is arranged in the base 1, an eccentric wheel is fixedly arranged on an output shaft of the first motor 64, a push rod 63 is movably connected onto the eccentric wheel, one end of the push rod 63 extends into the discharging channel 61 and is movably connected with the other side of the trapezoidal pushing block 62, a connecting rod 611 is horizontally arranged above the push rod 63, the connecting rod 611 extends out of the discharging channel 61, an inclined part is arranged at the end part of the connecting rod 611, a spring IV 612 is sleeved on the connecting rod 611 and is matched with one end of a vertically arranged trapezoidal rod 65, the trapezoidal rod 65 penetrates through the base 1, and a spring II 66 is sleeved on the trapezoidal rod 65; the top of the base 1 is fixedly provided with a supporting block 68, the top of the supporting block 68 is connected with a horizontally arranged Z-shaped rod 610 in a sliding manner, the height of the Z-shaped rod 610 is larger than that of a badminton, the bottom of the Z-shaped rod 610 is fixedly provided with a push rod 69, an inclined part arranged at the bottom of the push rod 69 is matched with the other end of the trapezoid rod 65, and the push rod 69 is connected with the supporting block 68 through a third spring 67; the Z-shaped rod 610 is used for pushing the ball storage mechanism 2 to intermittently feed. A circular ring 621 is fixedly arranged at the upper end of one side of the trapezoid pushing block 62, and the diameter of the circular ring 621 is the same as that of a badminton. The ball storage mechanism 2 comprises a fixed disc 21 fixedly installed on the base 1, a first blanking hole 29 is formed in the fixed disc 21, a driving mechanism 27 is fixedly installed in the fixed disc 21, the driving mechanism 27 can drive a half gear to rotate for a motor, the half gear drives the gear to rotate, the gear drives a rotating disc 24 to rotate, the rotating disc 24 is fixedly installed on the driving mechanism 27, a plurality of storage cylinders 22 are circumferentially arranged on the rotating disc 24, a funnel 23 is fixedly installed at the top of each storage cylinder 22, a fixed plate 25 is fixedly installed at one side of each storage cylinder 22, a limiting plate 28 is slidably connected with the horizontal limiting plate 28 in a sliding mode, the limiting plate 28 penetrates through the storage cylinders 22 to be in contact with the Z-shaped rods 610, and a second blanking hole 210 is formed in one side, close to the Z-shaped rods 610, of the limiting plate 28. A first spring 26 is fixedly arranged on a limiting plate 28 between the fixing plate 25 and the storage barrel 22. The storage cylinder 22 is provided with a jack which is matched with the Z-shaped rod 610. The control unit is in telecommunication connection with the ball storage mechanism, the ball blowing mechanism, the bracket, the ball pushing mechanism and the ball striking mechanism.
Firstly, putting shuttlecocks into a plurality of storage barrels 22, setting of the storage barrels 22 ensures that the storage is more, and intermittent rotary blanking can be realized, then the driving mechanism 27 drives the rotating disc 24 to rotate, and then drives the rotating disc 24 to intermittently rotate one storage barrel 22 to rotate above the ball pushing mechanism 6, the first motor 64 is started, the push rod 63 is driven by the eccentric wheel, when the trapezoid pushing block 62 moves rightwards, the connecting rod 611 is pushed to move rightwards, the trapezoid rod 65 is jacked up, the trapezoid rod 65 drives the Z-shaped rod 610 to move leftwards through the ejector rod 69, at this time, the Z-shaped rod 610 can push the limiting plate 28 to move leftwards, when the blanking hole II 210 coincides with the blanking hole I29, the shuttlecocks fall into the discharging channel 61, and are fixed through the circular ring 621, the tilting of the shuttlecocks is avoided, meanwhile, in the conveying process is more stable, in the process of pushing the limiting plate 28, the Z-shaped rod 610 can be inserted into the storage barrels 22 through the jack, the phenomenon that the shuttlecocks fall down is avoided, the shuttlecocks are blocked, in the process of intermittent blanking can be realized, and conversely, when the trapezoid pushing block 62 moves leftwards, all the reset blocks are driven by the reset spring, and the first reset plate 22 can fall into the first storage barrel 28, and the conveying process can be completed, and the automatic blanking can be completed.
Example 2
On the basis of embodiment 1, the ball blowing mechanism 3 comprises a ball blowing barrel 31 which is vertically installed, a blower 34 is fixedly installed at the bottom of the ball blowing barrel 31, and triangular stop blocks 32 are slidably installed on two sides of the inner wall of the ball blowing barrel 31. The bottom of the ball blowing cylinder 31 is symmetrically provided with air cylinders 33, and piston rods of the air cylinders 33 penetrate through the ball blowing cylinder 31 and are connected with the triangular stop blocks 32. When the circular ring 621 moves into the ball blowing barrel 31, the shuttlecock just falls between the triangular stop blocks 32, the shuttlecock is blown out by the blower 34, and the triangular stop blocks 32 can be pushed to lift by the arrangement of the air cylinders 33, so that the height of the shuttlecock can be changed, the condition that the blowing force is not changed can be ensured, the resistance of the shuttlecock received in the ball blowing barrel 31 is changed, the stress of the shuttlecock can be changed, and the sprayed heights of the shuttlecocks can be different.
The top sliding connection of base 1 has the support 4 of vertical setting, horizontal sliding connection has crossbeam 5 on the support 4, the bottom fixed mounting of crossbeam 5 has batting mechanism 7, batting mechanism 7 can drive support 4, crossbeam 5 and slider 72 through servo motor, lead screw and carry out multi-direction removal, guarantees that racket 77 carries out multi-direction service, one side fixed mounting of slider 72 has motor two 71, the output shaft of motor two 71 runs through slider 72 and is connected with axis of rotation 73, fixed mounting has axle sleeve 74 on axis of rotation 73, the bottom fixed mounting of axle sleeve 74 has pivot sleeve 75, pivot sleeve 75 internal rotation is connected with pivot 76, the bottom fixed mounting of pivot 76 has racket 77, a plurality of joint holes have been seted up on the outer peripheral face of pivot sleeve 75, the symmetry is provided with two reset button on the outer peripheral face of pivot 76, reset button and joint hole adaptation. The ball is hit through driving the racket 77 to rotate, the reset button is pressed through the cooperation of the reset button and the clamping hole, the circumferential rotation angle of the racket 77 can be adjusted by rotating the racket 77, and the ball is further suitable for multi-directional ball serving, and can be a straight line or oblique line ball serving.
The working principle of the invention is as follows: firstly, through the cooperation of the reset button and the clamping hole, the circumferential rotation angle of the racket 77 can be adjusted, so that the badminton can be used for multi-directional service, and can be straight line or oblique line service, then the badminton is put into a plurality of storage barrels 22, then the driving mechanism 27 drives the rotating disc 24 to rotate, and further drives the rotating disc 24 to intermittently rotate one of the storage barrels 22 to rotate above the ball pushing mechanism 6, when the motor I64 is started, the push rod 63 is driven to rotate through the eccentric wheel, the connecting rod 611 is pushed to move rightwards when the trapezoidal push block 62 moves rightwards, the trapezoidal rod 65 is pushed upwards, the trapezoidal rod 65 drives the Z-shaped rod 610 to move leftwards through the push rod 69, at the moment, the Z-shaped rod 610 pushes the limiting plate 28 to move leftwards, when the blanking hole II 210 coincides with the blanking hole I29, the shuttlecock falls into the discharging channel 61 and is fixed through the circular ring 621, the tilting of the shuttlecock is avoided, the Z-shaped rod 610 is inserted into the storage cylinder 22 through the insertion hole in the process of pushing the limiting plate 28 to move, the previous shuttlecock is fixed, the falling down of the shuttlecock is avoided, the blocking of materials is caused, otherwise, when the trapezoid pushing block 62 moves leftwards, all structures are driven to reset through the spring, after the limiting plate 28 resets, the shuttlecock just falls onto the limiting plate 28, the trapezoid pushing block 62 pushes the first shuttlecock to be conveyed out, the second storage cylinder 22 is turned over, and the batch discharging and feeding processes can be synchronously completed, so that the automation degree is high;
finally, when the circular ring 621 moves into the ball blowing barrel 31, the shuttlecock just falls between the triangular stoppers 32, and is blown out by the blower 34 and is shot out by the racket 77.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (4)
1. A multi-angle service apparatus for shuttlecocks, comprising:
a base;
the ball storage mechanism is arranged on the base;
one end of the ball pushing mechanism is arranged below the outlet of the ball storage mechanism;
the ball blowing mechanism is arranged at the other end of the ball pushing mechanism;
the ball striking mechanism is arranged right above the ball blowing mechanism;
the ball pushing mechanism comprises a discharging channel arranged on the inner wall of the top of the base, a trapezoidal pushing block is slidably connected in the discharging channel, a first motor is arranged in the base, an eccentric wheel is fixedly arranged on an output shaft of the first motor, a push rod is movably connected to the eccentric wheel, one end of the push rod extends into the discharging channel and is movably connected with the other side of the trapezoidal pushing block, a connecting rod is horizontally arranged on the trapezoidal pushing block and above the push rod, the connecting rod extends out of the discharging channel, an inclined part is arranged at the end part of the connecting rod, a fourth spring is sleeved on the connecting rod, the connecting rod is matched with one end of a vertically arranged trapezoidal rod, the trapezoidal rod penetrates through the base, and a second spring is sleeved on the trapezoidal rod; the top of the base is fixedly provided with a supporting block, the top of the supporting block is connected with a Z-shaped rod in a sliding manner, the bottom of the Z-shaped rod is fixedly provided with a push rod, the push rod is matched with the other end of the trapezoid rod, and the push rod is connected with the supporting block through a spring III; the Z-shaped rod is used for pushing the ball storage mechanism to intermittently feed;
a circular ring is fixedly arranged at the upper end of one side of the trapezoid pushing block;
the ball storage mechanism comprises a fixed disc fixedly arranged on a base, a first blanking hole is formed in the fixed disc, a driving mechanism is fixedly arranged in the fixed disc, a rotating disc is fixedly arranged on the driving mechanism, a plurality of storage cylinders are circumferentially arranged on the rotating disc, a funnel is fixedly arranged at the top of each storage cylinder, a fixed plate is fixedly arranged on one side of each storage cylinder, a limiting plate horizontally arranged is connected in a sliding mode in the fixed plate, the limiting plate penetrates through the storage cylinders and contacts with a Z-shaped rod, and a second blanking hole is formed in one side, close to the Z-shaped rod, of each limiting plate;
a first spring is fixedly arranged on the limiting plate between the fixed plate and the storage cylinder;
and the storage cylinder is provided with a jack matched with the Z-shaped rod.
2. The multi-angle service apparatus of claim 1, wherein the ball blowing mechanism comprises a vertically installed ball blowing barrel, a blower is fixedly installed at the bottom of the ball blowing barrel, and triangular stoppers are slidably installed on two sides of the inner wall of the ball blowing barrel.
3. The multi-angle service apparatus for shuttlecocks as claimed in claim 2, wherein the bottom of the ball blowing cylinder is symmetrically provided with air cylinders, and piston rods of the air cylinders penetrate through the ball blowing cylinder to be connected with the triangular stop blocks.
4. The multi-angle badminton pitching equipment according to claim 1, wherein the top of the base is slidably connected with a vertically arranged bracket, a cross beam is horizontally slidably connected on the bracket, a batting mechanism is fixedly arranged at the bottom of the cross beam and comprises a sliding block arranged at the bottom of the cross beam, a motor II is fixedly arranged on one side of the sliding block, an output shaft of the motor II penetrates through the sliding block and is connected with a rotating shaft, a shaft sleeve is fixedly arranged on the rotating shaft, a rotating shaft sleeve is fixedly arranged at the bottom of the shaft sleeve, a rotating shaft is rotatably connected in the rotating shaft sleeve, a racket is fixedly arranged at the bottom of the rotating shaft, a plurality of clamping holes are formed in the outer peripheral surface of the rotating shaft sleeve, two reset buttons are symmetrically arranged on the outer peripheral surface of the rotating shaft and are matched with the clamping holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210728434.8A CN115253248B (en) | 2022-06-24 | 2022-06-24 | Multi-angle service equipment for shuttlecock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210728434.8A CN115253248B (en) | 2022-06-24 | 2022-06-24 | Multi-angle service equipment for shuttlecock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115253248A CN115253248A (en) | 2022-11-01 |
| CN115253248B true CN115253248B (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210728434.8A Active CN115253248B (en) | 2022-06-24 | 2022-06-24 | Multi-angle service equipment for shuttlecock |
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| Country | Link |
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| CN (1) | CN115253248B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090121156A (en) * | 2008-05-21 | 2009-11-25 | 이승수 | Badminton training devices |
| CN107930072A (en) * | 2016-10-12 | 2018-04-20 | 东北林业大学 | Badminton training |
| CN110465062A (en) * | 2019-09-12 | 2019-11-19 | 苏州依卡蒂运动器材有限公司 | A kind of sport auxiliary volleyball exerciser |
| CN111035909A (en) * | 2019-11-28 | 2020-04-21 | 江苏医药职业学院 | Multi-angle automatic serving device for badminton training |
| CN212757158U (en) * | 2020-07-13 | 2021-03-23 | 湖南交通职业技术学院 | Badminton serving device |
| WO2021114006A1 (en) * | 2019-12-08 | 2021-06-17 | 刘军 | Automatic ball-retrieving/serving training device |
| CN213643067U (en) * | 2020-11-17 | 2021-07-09 | 李菊花 | Service robot for badminton training |
-
2022
- 2022-06-24 CN CN202210728434.8A patent/CN115253248B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090121156A (en) * | 2008-05-21 | 2009-11-25 | 이승수 | Badminton training devices |
| CN107930072A (en) * | 2016-10-12 | 2018-04-20 | 东北林业大学 | Badminton training |
| CN110465062A (en) * | 2019-09-12 | 2019-11-19 | 苏州依卡蒂运动器材有限公司 | A kind of sport auxiliary volleyball exerciser |
| CN111035909A (en) * | 2019-11-28 | 2020-04-21 | 江苏医药职业学院 | Multi-angle automatic serving device for badminton training |
| WO2021114006A1 (en) * | 2019-12-08 | 2021-06-17 | 刘军 | Automatic ball-retrieving/serving training device |
| CN212757158U (en) * | 2020-07-13 | 2021-03-23 | 湖南交通职业技术学院 | Badminton serving device |
| CN213643067U (en) * | 2020-11-17 | 2021-07-09 | 李菊花 | Service robot for badminton training |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115253248A (en) | 2022-11-01 |
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