CN109126095B - Baseball training service robot - Google Patents
Baseball training service robot Download PDFInfo
- Publication number
- CN109126095B CN109126095B CN201811214155.XA CN201811214155A CN109126095B CN 109126095 B CN109126095 B CN 109126095B CN 201811214155 A CN201811214155 A CN 201811214155A CN 109126095 B CN109126095 B CN 109126095B
- Authority
- CN
- China
- Prior art keywords
- rod
- rotating rod
- bearing seat
- baseball
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—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
- A63B2069/401—Stationarily-arranged devices for projecting balls or other bodies substantially vertically, e.g. for baseball
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
The invention relates to a pitching machine, in particular to a baseball training pitching machine. The technical problems of the invention are as follows: the baseball training pitching machine can be used for independently finishing baseball training and saving personal time. The technical implementation scheme of the invention is as follows: a baseball training service robot comprises a first placing plate, a first supporting rod, a handle, a connecting rod, a first bearing seat, a first rotating rod, a baseball and the like; the left side of the first placing plate is connected with a first supporting rod, a first bearing seat is installed on the upper portion of the right side of the first supporting rod in an embedded mode, a first rotating rod is connected in the first bearing seat in an interference mode, and the right side of the top of the first rotating rod is connected with a connecting rod. According to the baseball storage box, the user pours baseball into the storage box and controls the motor to rotate clockwise, so that the user can stand at the end point of the ejected baseball, the baseball in the storage box can enter the groove through the ball inlet, the second turntable rotates clockwise continuously along with the continuous rotation of the motor, and the baseball in the groove can slide onto the second placing plate through the channel plate.
Description
Technical Field
The invention relates to a pitching machine, in particular to a baseball training pitching machine.
Background
People need multiple persons to cooperate when carrying out baseball training to go on, need at least one person to pick up the ball, one person serves and one person hits the ball, when people want to carry out baseball training but there is not the partner by oneself, then can not carry out baseball training, and when people raise the number of people and carry out baseball training, wherein one of them needs constantly to launch the baseball to the person who hits the ball, and the person who serves like this can be particularly painstaking, and this kind of baseball training mode also can consume multiple person's time in addition.
Disclosure of Invention
In order to overcome the defects that a plurality of people need to cooperate to finish baseball training and consume much time, the invention has the technical problems that: the baseball training pitching machine can be used for independently finishing baseball training and saving personal time.
The technical implementation scheme of the invention is as follows: a baseball training service robot comprises a first placing plate, a first supporting rod, a handle, a connecting rod, a first bearing seat, a first rotating rod, a baseball, a second placing plate, a channel plate, a fixed disc, a motor, a second bearing seat, a second rotating rod, a first rotating disc, a first fixed rod, a second rotating disc, a third rotating rod, a round-missing rotating rod and a first push rod, wherein the left side of the first placing plate is connected with the first supporting rod, the upper part of the right side of the first supporting rod is embedded with the first bearing seat, the first rotating rod is in interference connection in the first bearing seat, the right side of the top of the first rotating rod is connected with the connecting rod, the upper part of the left side of the connecting rod is connected with the handle, the front side of the right part of the top of the first placing plate is provided with the two first supporting rods, the top of the two first supporting rods is provided with the fixed disc, the upper part of the right side of the fixed disc is provided with a ball inlet, the, the left side of the channel plate is connected with a second placing plate, baseball is placed on the second placing plate, the baseball is positioned on the rear side of a first rotating rod, a second rotating disk is placed in a fixed disk, the outer side of the second rotating disk is in contact with the inner side of the fixed disk, a plurality of grooves are uniformly formed in the outer side of the second rotating disk, a first supporting rod is arranged on the rear side of the right part of the top of the first placing plate, a second bearing seat is mounted on the top of the first supporting rod and is positioned behind the fixed disk, a second rotating rod is connected in the second bearing seat in an interference manner and penetrates through the second bearing seat, the front part of the second rotating rod penetrates through the rear side of the fixed disk, the front side of the second rotating rod is connected to the middle of the rear side of the second rotating disk, the rear side of the second rotating rod is connected with the first rotating disk, a plurality of first fixing rods are uniformly arranged on the outer side of the front side of the first rotating disk, a first supporting rod is, the motor is installed at this first bracing piece top, and the motor is located the right back side of second bearing frame, is connected with the third bull stick on the output shaft of motor, and the front end of third bull stick is connected with the round and lacks the bull stick, and the round lacks the bull stick and is located the front side right part of first carousel, is connected with first push rod on the third bull stick, first push rod and one of them first dead lever contact.
Optionally, the device further comprises a first belt pulley, a first flat belt, a second support rod, a third bearing seat, a first gear, a second right gear ring, a fourth bearing seat, a fourth rotating rod, a broken cam, a second push rod and a second fixed rod, wherein the third rotating rod is connected with the first belt pulley, the right side of the top of the first placing plate is provided with the second support rod, the upper part of the inner side of the second support rod is provided with the third bearing seat, the third bearing seat is connected with the fourth rotating rod in an interference manner, the front side of the fourth rotating rod is connected with the first gear, the rear side of the fourth rotating rod is connected with another first belt pulley, the first flat belt is wound between the first belt pulleys on the upper side and the lower side, the bottom of the second support rod is provided with the fourth bearing seat, the fourth rotating rod is connected in an interference manner, the left part of the fourth rotating rod is connected with the second right gear ring, the second right gear ring is meshed with the first gear, and the left end of the fourth rotating, the rear side of the first rotating rod is connected with a second push rod, the rear side of the second push rod is in contact with the broken cam, and the rear side of the first bearing seat is connected with a second fixing rod.
Optionally, the guide rod, the guide sleeve and the first spring are further included, the guide sleeve is connected to the front portion of the right side of the second support rod, the guide sleeve is connected with the guide rod in an inner sliding mode, the first spring is connected between the rear side of the guide sleeve and the rear side of the guide rod, and the guide rod penetrates through the first spring.
Optionally, the ball feeder further comprises a second belt pulley, a storage box, a second flat belt, a fifth rotating rod, a fifth bearing seat and a stirring rod, the second belt pulley is connected to the third rotating rod, the storage box is installed on the upper portion of the right side of the fixed disc, the storage box is located on the outer side of the ball inlet, the fifth bearing seat is installed on the lower portion of the rear side of the storage box, the fifth rotating rod is connected to the fifth rotating rod in the fifth bearing seat in an interference mode, the fifth rotating rod penetrates through the rear side of the storage box, the stirring rod is connected to the front portion of the fifth rotating rod and located in the storage box, the other second belt pulley is connected to the rear side of the fifth rotating rod, and the second flat belt is wound between the second belt pulleys on the upper side and the second belt pulley on the.
Optionally, still including pinion rack, couple, second spring and deflector, the rear side middle part rotary type that the board was placed to the second is connected with the pinion rack, is connected with the deflector on the pinion rack, and the left side rear portion rotary type that the board was placed to the second is connected with the couple, and the couple card is on the pinion rack, and couple rear side and second are placed and are connected with the second spring between the board left side rear portion.
When a user needs to use the device to train service, firstly, a person A stands at the front side of the device, and holds the handle by hands, another person B stands at the end point after baseball launching, another person C starts the motor to rotate, the motor rotates to drive the third rotating rod to rotate clockwise, the third rotating rod drives the segmental rotating rod and the first push rod to rotate clockwise, the first push rod rotates clockwise to drive the first fixing rod which is contacted with the first push rod to move upwards, the first fixing rod drives the first rotating disc to rotate anticlockwise, the first rotating disc drives the second rotating disc to rotate through the second rotating rod, the first rotating disc drives the baseball in the groove to rotate anticlockwise, the segmental rotating rod can prevent the first rotating disc from rotating excessively anticlockwise, the first push rod is contacted with the next first fixing rod, at the moment, the other groove is communicated with the ball inlet, C can place a new baseball into the groove through the ball inlet, the second turntable continuously rotates anticlockwise along with the continuous clockwise rotation of the motor, the baseball in the groove is continuously placed in the groove through the ball inlet by the C, when the groove provided with the baseball is rotated to be communicated with the channel plate, the baseball in the groove slides onto the second placing plate through the channel plate, the A holds the handle to swing backwards, the handle drives the first rotating rod to swing forwards, the handle drives the first rotating rod to swing backwards, the first rotating rod can strike the baseball on the second placing plate, the baseball can move backwards, the baseball in the groove continuously slides onto the second placing plate through the channel plate along with the continuous anticlockwise rotation of the second turntable, the A can continuously hold the handle to swing backwards and forwards, the B can strike the flying baseball out, when a user does not need to train to send a ball, the C stops placing new baseball, and when the baseball in the groove is knocked out by the B, c, turning off the motor.
When the third rotating rod rotates clockwise, the third rotating rod drives the first belt pulley on the lower side to rotate clockwise, the first belt pulley on the lower side can be driven by the first flat belt to rotate clockwise, the first gear can drive the first right gear ring to rotate clockwise, the second right gear ring can drive the broken cam to rotate forwardly by the fourth rotating rod, when the convex part of the broken cam is contacted with the second push rod, the convex part of the broken cam can drive the first rotating rod to rotate forwardly by the second push rod, when the convex part of the broken cam rotates away from the second push rod, the first rotating rod can move backwards, the first rotating rod can hit out the baseball on the second placing plate, the second fixed rod blocks the first rotating rod to move backwards continuously, the baseball in the groove slides onto the second placing plate through the channel plate, and the broken cam continuously rotates forwardly, the first rotating rod can continuously move forwards and backwards to hit the baseball on the second placing plate, so that the A does not need to hold the handle all the time and swing forwards again.
When the protruding part of the broken cam pushes the second push rod to move forwards, the handle is driven to move backwards, the handle pushes the guide rod to move backwards in the guide sleeve, the first spring is stretched, when the protruding part of the broken cam leaves the second push rod, the first spring returns to the original position, the guide rod is pulled to move forwards, and then the handle is pushed to move forwards, so that when the first rotary rod moves backwards, baseball on the second placing plate can be more powerfully knocked out.
The user can be with baseball back-in storage incasement, the second carousel is when driving the recess rotation, the baseball of storage incasement can get into the recess through the goal, when the third bull stick is when rotating, can drive the second belt pulley of downside and rotate, the second belt pulley of downside can drive the second belt pulley rotation of upside through the flat belt of second, the second belt pulley of upside can drive the stirring rod through the fifth bull stick and rotate, the stirring rod stirs the baseball of storage incasement, the goal just can not be plugged up to the baseball of storage incasement like this, and B also need not always manually to put the baseball into the recess through the goal.
When the user need adjust the height that the baseball flew up backward, hold the couple rearward movement, the second spring is compressed, and the couple leaves the pinion rack, and the user can hold the deflector tilting, after the position of deflector has been adjusted to the user, can loosen the couple, the second spring restores to the original position, and then drives the couple forward motion, and the couple card advances the pinion rack, can fix the position of deflector.
The invention has the beneficial effects that: according to the baseball bat, the user pours the baseball into the storage box and controls the motor to rotate clockwise, so that the user can stand at the end point of the ejected baseball, the baseball in the storage box can enter the groove through the ball inlet, the second turntable continuously rotates clockwise along with the continuous rotation of the motor, the baseball in the groove can slide onto the second placing plate through the channel plate, the broken cam also continuously rotates in the forward direction, the first rotating rod can move forwards and backwards, the baseball on the second placing plate is hit out, and the user can hit the baseball, so that the user alone can also perform baseball training.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a first right-view structural diagram of the present invention.
Fig. 3 is a second right-view structural diagram of the present invention.
Fig. 4 is a partial schematic front view of the present invention.
Fig. 5 is a partial right view structural diagram of the present invention.
The parts are labeled as follows: 1: first placing plate, 2: first support rod, 3: handle, 4: connecting rod, 5: first bearing seat, 6: first rotating rod, 7: baseball, 8: second placing plate, 9: channel plate, 10: fixed disk, 11: motor, 12: second bearing housing, 13: second rotating shaft, 14: first rotary table, 15: first fixing lever, 16: second rotating disk, 17: goal, 18: groove, 19: third rotating rod, 20: segmental rotating rod, 21: first push rod, 22: first pulley, 23: first flat belt, 24: second support bar, 25: third bearing housing, 26: first gear, 27: second right ring gear, 28: fourth bearing seat, 29: fourth rotating lever, 30: broken cam, 31: second push rod, 32: second fixing lever, 33: guide bar, 34: guide sleeve, 35: first spring, 36: second pulley, 37: storage tank, 38: second flat belt, 39: fifth rotating lever, 40: fifth bearing seat, 41: stirring rod, 42: toothed plate, 43: hook, 44: second spring, 45: a guide plate.
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.
Example 1
A baseball training pitching machine is shown in figures 1-5 and comprises a first placing plate 1, a first supporting rod 2, a handle 3, a connecting rod 4, a first bearing seat 5, a first rotating rod 6, a baseball 7, a second placing plate 8, a channel plate 9, a fixed disc 10, a motor 11, a second bearing seat 12, a second rotating rod 13, a first rotating disk 14, a first fixed rod 15, a second rotating disk 16, a third rotating rod 19, a round rotating rod 20 and a first push rod 21, wherein the left side of the first placing plate 1 is connected with the first supporting rod 2, the upper part of the right side of the first supporting rod 2 is embedded with the first shaft 5, the first rotating rod 6 is connected in the first bearing seat 5 in an interference manner, the right side of the top of the first rotating rod 6 is connected with the connecting rod 4, the upper part of the left side of the connecting rod 4 is connected with the handle 3, the front side of the right part of the top of the first placing plate 1 is provided with the first supporting rod 2, the fixed disc 10 is arranged on the top of the two, the upper part of the right side of the fixed disc 10 is provided with a ball inlet 17, the lower part of the left side of the fixed disc 10 is connected with a channel plate 9, the left side of the channel plate 9 is connected with a second placing plate 8, baseball 7 is placed on the second placing plate 8, the baseball 7 is positioned at the rear side of the first rotating rod 6, a second rotating disk 16 is placed in the fixed disc 10, the outer side of the second rotating disk 16 is contacted with the inner side of the fixed disc 10, the outer side of the second rotating disk 16 is uniformly provided with a plurality of grooves 18, the right rear side of the top of the first placing plate 1 is provided with a first supporting rod 2, the top of the first supporting rod 2 is provided with a second bearing seat 12, the second bearing seat 12 is positioned at the rear part of the fixed disc 10, the second rotating rod 13 is connected with a second rotating rod 13 in the second bearing seat 12 in an interference manner, the second rotating rod 13 passes through the second bearing seat 12, the front part of the second rotating rod 13 passes through the rear side of the, the rear side of second bull stick 13 is connected with first carousel 14, the outside of first carousel 14 front side is equipped with many first dead levers 15 uniformly, the first rear side right part of placing 1 top of board is equipped with first bracing piece 2, motor 11 is installed at this 2 tops of first bracing piece, motor 11 is located second bearing frame 12 right rear side, be connected with third bull stick 19 on the output shaft of motor 11, the front end of third bull stick 19 is connected with circle default bull stick 20, circle default bull stick 20 is located the front side right part of first carousel 14, be connected with first push rod 21 on the third bull stick 19, first push rod 21 contacts with one of them first dead lever 15.
Example 2
A baseball training pitching machine is shown in figures 1-5 and comprises a first placing plate 1, a first supporting rod 2, a handle 3, a connecting rod 4, a first bearing seat 5, a first rotating rod 6, a baseball 7, a second placing plate 8, a channel plate 9, a fixed disc 10, a motor 11, a second bearing seat 12, a second rotating rod 13, a first rotating disk 14, a first fixed rod 15, a second rotating disk 16, a third rotating rod 19, a round rotating rod 20 and a first push rod 21, wherein the left side of the first placing plate 1 is connected with the first supporting rod 2, the upper part of the right side of the first supporting rod 2 is embedded with the first shaft 5, the first rotating rod 6 is connected in the first bearing seat 5 in an interference manner, the right side of the top of the first rotating rod 6 is connected with the connecting rod 4, the upper part of the left side of the connecting rod 4 is connected with the handle 3, the front side of the right part of the top of the first placing plate 1 is provided with the first supporting rod 2, the fixed disc 10 is arranged on the top of the two, the upper part of the right side of the fixed disc 10 is provided with a ball inlet 17, the lower part of the left side of the fixed disc 10 is connected with a channel plate 9, the left side of the channel plate 9 is connected with a second placing plate 8, baseball 7 is placed on the second placing plate 8, the baseball 7 is positioned at the rear side of the first rotating rod 6, a second rotating disk 16 is placed in the fixed disc 10, the outer side of the second rotating disk 16 is contacted with the inner side of the fixed disc 10, the outer side of the second rotating disk 16 is uniformly provided with a plurality of grooves 18, the right rear side of the top of the first placing plate 1 is provided with a first supporting rod 2, the top of the first supporting rod 2 is provided with a second bearing seat 12, the second bearing seat 12 is positioned at the rear part of the fixed disc 10, the second rotating rod 13 is connected with a second rotating rod 13 in the second bearing seat 12 in an interference manner, the second rotating rod 13 passes through the second bearing seat 12, the front part of the second rotating rod 13 passes through the rear side of the, the rear side of second bull stick 13 is connected with first carousel 14, the outside of first carousel 14 front side is equipped with many first dead levers 15 uniformly, the first rear side right part of placing 1 top of board is equipped with first bracing piece 2, motor 11 is installed at this 2 tops of first bracing piece, motor 11 is located second bearing frame 12 right rear side, be connected with third bull stick 19 on the output shaft of motor 11, the front end of third bull stick 19 is connected with circle default bull stick 20, circle default bull stick 20 is located the front side right part of first carousel 14, be connected with first push rod 21 on the third bull stick 19, first push rod 21 contacts with one of them first dead lever 15.
The device also comprises a first belt pulley 22, a first flat belt 23, a second supporting rod 24, a third bearing seat 25, a first gear 26, a second right gear ring 27, a fourth bearing seat 28, a fourth rotating rod 29, a broken cam 30, a second push rod 31 and a second fixed rod 32, wherein the third rotating rod 19 is connected with the first belt pulley 22, the right side of the top of the first placing plate 1 is provided with the second supporting rod 24, the upper part of the inner side of the second supporting rod 24 is provided with the third bearing seat 25, the third bearing seat 25 is internally and tightly connected with the fourth rotating rod 29, the front side of the fourth rotating rod 29 is connected with the first gear 26, the rear side of the fourth rotating rod 29 is connected with another first belt pulley 22, the first flat belt 23 is wound between the first belt pulleys 22 at the upper side and the lower side, the bottom of the second supporting rod 24 is provided with the fourth bearing seat 28, the fourth rotating rod 29 is connected in the fourth bearing seat 28, the left part of the fourth rotating rod 29 is connected with the second right gear ring, the second right ring gear 27 is engaged with the first gear 26, the left end of the fourth rotating lever 29 is connected with a breaking cam 30, the rear side of the first rotating lever 6 is connected with a second push rod 31, the rear side of the second push rod 31 is contacted with the breaking cam 30, and the rear side of the first bearing seat 5 is connected with a second fixing rod 32.
Example 3
A baseball training pitching machine is shown in figures 1-5 and comprises a first placing plate 1, a first supporting rod 2, a handle 3, a connecting rod 4, a first bearing seat 5, a first rotating rod 6, a baseball 7, a second placing plate 8, a channel plate 9, a fixed disc 10, a motor 11, a second bearing seat 12, a second rotating rod 13, a first rotating disk 14, a first fixed rod 15, a second rotating disk 16, a third rotating rod 19, a round rotating rod 20 and a first push rod 21, wherein the left side of the first placing plate 1 is connected with the first supporting rod 2, the upper part of the right side of the first supporting rod 2 is embedded with the first shaft 5, the first rotating rod 6 is connected in the first bearing seat 5 in an interference manner, the right side of the top of the first rotating rod 6 is connected with the connecting rod 4, the upper part of the left side of the connecting rod 4 is connected with the handle 3, the front side of the right part of the top of the first placing plate 1 is provided with the first supporting rod 2, the fixed disc 10 is arranged on the top of the two, the upper part of the right side of the fixed disc 10 is provided with a ball inlet 17, the lower part of the left side of the fixed disc 10 is connected with a channel plate 9, the left side of the channel plate 9 is connected with a second placing plate 8, baseball 7 is placed on the second placing plate 8, the baseball 7 is positioned at the rear side of the first rotating rod 6, a second rotating disk 16 is placed in the fixed disc 10, the outer side of the second rotating disk 16 is contacted with the inner side of the fixed disc 10, the outer side of the second rotating disk 16 is uniformly provided with a plurality of grooves 18, the right rear side of the top of the first placing plate 1 is provided with a first supporting rod 2, the top of the first supporting rod 2 is provided with a second bearing seat 12, the second bearing seat 12 is positioned at the rear part of the fixed disc 10, the second rotating rod 13 is connected with a second rotating rod 13 in the second bearing seat 12 in an interference manner, the second rotating rod 13 passes through the second bearing seat 12, the front part of the second rotating rod 13 passes through the rear side of the, the rear side of second bull stick 13 is connected with first carousel 14, the outside of first carousel 14 front side is equipped with many first dead levers 15 uniformly, the first rear side right part of placing 1 top of board is equipped with first bracing piece 2, motor 11 is installed at this 2 tops of first bracing piece, motor 11 is located second bearing frame 12 right rear side, be connected with third bull stick 19 on the output shaft of motor 11, the front end of third bull stick 19 is connected with circle default bull stick 20, circle default bull stick 20 is located the front side right part of first carousel 14, be connected with first push rod 21 on the third bull stick 19, first push rod 21 contacts with one of them first dead lever 15.
The device also comprises a first belt pulley 22, a first flat belt 23, a second supporting rod 24, a third bearing seat 25, a first gear 26, a second right gear ring 27, a fourth bearing seat 28, a fourth rotating rod 29, a broken cam 30, a second push rod 31 and a second fixed rod 32, wherein the third rotating rod 19 is connected with the first belt pulley 22, the right side of the top of the first placing plate 1 is provided with the second supporting rod 24, the upper part of the inner side of the second supporting rod 24 is provided with the third bearing seat 25, the third bearing seat 25 is internally and tightly connected with the fourth rotating rod 29, the front side of the fourth rotating rod 29 is connected with the first gear 26, the rear side of the fourth rotating rod 29 is connected with another first belt pulley 22, the first flat belt 23 is wound between the first belt pulleys 22 at the upper side and the lower side, the bottom of the second supporting rod 24 is provided with the fourth bearing seat 28, the fourth rotating rod 29 is connected in the fourth bearing seat 28, the left part of the fourth rotating rod 29 is connected with the second right gear ring, the second right ring gear 27 is engaged with the first gear 26, the left end of the fourth rotating lever 29 is connected with a breaking cam 30, the rear side of the first rotating lever 6 is connected with a second push rod 31, the rear side of the second push rod 31 is contacted with the breaking cam 30, and the rear side of the first bearing seat 5 is connected with a second fixing rod 32.
The novel support rod support device further comprises a guide rod 33, a guide sleeve 34 and a first spring 35, the guide sleeve 34 is connected to the front portion of the right side of the second support rod 24, the guide sleeve 34 is connected with the guide rod 33 in an inner sliding mode, the first spring 35 is connected between the rear side of the guide sleeve 34 and the rear side of the guide rod 33, and the guide rod 33 penetrates through the first spring 35.
Example 4
A baseball training pitching machine is shown in figures 1-5 and comprises a first placing plate 1, a first supporting rod 2, a handle 3, a connecting rod 4, a first bearing seat 5, a first rotating rod 6, a baseball 7, a second placing plate 8, a channel plate 9, a fixed disc 10, a motor 11, a second bearing seat 12, a second rotating rod 13, a first rotating disk 14, a first fixed rod 15, a second rotating disk 16, a third rotating rod 19, a round rotating rod 20 and a first push rod 21, wherein the left side of the first placing plate 1 is connected with the first supporting rod 2, the upper part of the right side of the first supporting rod 2 is embedded with the first shaft 5, the first rotating rod 6 is connected in the first bearing seat 5 in an interference manner, the right side of the top of the first rotating rod 6 is connected with the connecting rod 4, the upper part of the left side of the connecting rod 4 is connected with the handle 3, the front side of the right part of the top of the first placing plate 1 is provided with the first supporting rod 2, the fixed disc 10 is arranged on the top of the two, the upper part of the right side of the fixed disc 10 is provided with a ball inlet 17, the lower part of the left side of the fixed disc 10 is connected with a channel plate 9, the left side of the channel plate 9 is connected with a second placing plate 8, baseball 7 is placed on the second placing plate 8, the baseball 7 is positioned at the rear side of the first rotating rod 6, a second rotating disk 16 is placed in the fixed disc 10, the outer side of the second rotating disk 16 is contacted with the inner side of the fixed disc 10, the outer side of the second rotating disk 16 is uniformly provided with a plurality of grooves 18, the right rear side of the top of the first placing plate 1 is provided with a first supporting rod 2, the top of the first supporting rod 2 is provided with a second bearing seat 12, the second bearing seat 12 is positioned at the rear part of the fixed disc 10, the second rotating rod 13 is connected with a second rotating rod 13 in the second bearing seat 12 in an interference manner, the second rotating rod 13 passes through the second bearing seat 12, the front part of the second rotating rod 13 passes through the rear side of the, the rear side of second bull stick 13 is connected with first carousel 14, the outside of first carousel 14 front side is equipped with many first dead levers 15 uniformly, the first rear side right part of placing 1 top of board is equipped with first bracing piece 2, motor 11 is installed at this 2 tops of first bracing piece, motor 11 is located second bearing frame 12 right rear side, be connected with third bull stick 19 on the output shaft of motor 11, the front end of third bull stick 19 is connected with circle default bull stick 20, circle default bull stick 20 is located the front side right part of first carousel 14, be connected with first push rod 21 on the third bull stick 19, first push rod 21 contacts with one of them first dead lever 15.
The device also comprises a first belt pulley 22, a first flat belt 23, a second supporting rod 24, a third bearing seat 25, a first gear 26, a second right gear ring 27, a fourth bearing seat 28, a fourth rotating rod 29, a broken cam 30, a second push rod 31 and a second fixed rod 32, wherein the third rotating rod 19 is connected with the first belt pulley 22, the right side of the top of the first placing plate 1 is provided with the second supporting rod 24, the upper part of the inner side of the second supporting rod 24 is provided with the third bearing seat 25, the third bearing seat 25 is internally and tightly connected with the fourth rotating rod 29, the front side of the fourth rotating rod 29 is connected with the first gear 26, the rear side of the fourth rotating rod 29 is connected with another first belt pulley 22, the first flat belt 23 is wound between the first belt pulleys 22 at the upper side and the lower side, the bottom of the second supporting rod 24 is provided with the fourth bearing seat 28, the fourth rotating rod 29 is connected in the fourth bearing seat 28, the left part of the fourth rotating rod 29 is connected with the second right gear ring, the second right ring gear 27 is engaged with the first gear 26, the left end of the fourth rotating lever 29 is connected with a breaking cam 30, the rear side of the first rotating lever 6 is connected with a second push rod 31, the rear side of the second push rod 31 is contacted with the breaking cam 30, and the rear side of the first bearing seat 5 is connected with a second fixing rod 32.
The novel support rod support device further comprises a guide rod 33, a guide sleeve 34 and a first spring 35, the guide sleeve 34 is connected to the front portion of the right side of the second support rod 24, the guide sleeve 34 is connected with the guide rod 33 in an inner sliding mode, the first spring 35 is connected between the rear side of the guide sleeve 34 and the rear side of the guide rod 33, and the guide rod 33 penetrates through the first spring 35.
The novel ball-collecting device is characterized by further comprising a second belt pulley 36, a storage tank 37, a second flat belt 38, a fifth rotating rod 39, a fifth bearing seat 40 and a stirring rod 41, wherein the second belt pulley 36 is connected to the third rotating rod 19, the storage tank 37 is installed on the upper portion of the right side of the fixed disc 10, the storage tank 37 is located on the outer side of the ball inlet 17, the fifth bearing seat 40 is installed on the lower portion of the rear side of the storage tank 37, the fifth rotating rod 39 is connected in the fifth bearing seat 40 in an interference mode and penetrates through the rear side of the storage tank 37, the stirring rod 41 is connected to the front portion of the fifth rotating rod 39, the stirring rod 41 is located in the storage tank 37, the rear side of the fifth rotating rod 39 is connected with the other second belt pulley 36, and the second flat belt 38 is wound between the second belt pulleys 36 on the upper side and the lower side.
Example 5
A baseball training pitching machine is shown in figures 1-5 and comprises a first placing plate 1, a first supporting rod 2, a handle 3, a connecting rod 4, a first bearing seat 5, a first rotating rod 6, a baseball 7, a second placing plate 8, a channel plate 9, a fixed disc 10, a motor 11, a second bearing seat 12, a second rotating rod 13, a first rotating disk 14, a first fixed rod 15, a second rotating disk 16, a third rotating rod 19, a round rotating rod 20 and a first push rod 21, wherein the left side of the first placing plate 1 is connected with the first supporting rod 2, the upper part of the right side of the first supporting rod 2 is embedded with the first shaft 5, the first rotating rod 6 is connected in the first bearing seat 5 in an interference manner, the right side of the top of the first rotating rod 6 is connected with the connecting rod 4, the upper part of the left side of the connecting rod 4 is connected with the handle 3, the front side of the right part of the top of the first placing plate 1 is provided with the first supporting rod 2, the fixed disc 10 is arranged on the top of the two, the upper part of the right side of the fixed disc 10 is provided with a ball inlet 17, the lower part of the left side of the fixed disc 10 is connected with a channel plate 9, the left side of the channel plate 9 is connected with a second placing plate 8, baseball 7 is placed on the second placing plate 8, the baseball 7 is positioned at the rear side of the first rotating rod 6, a second rotating disk 16 is placed in the fixed disc 10, the outer side of the second rotating disk 16 is contacted with the inner side of the fixed disc 10, the outer side of the second rotating disk 16 is uniformly provided with a plurality of grooves 18, the right rear side of the top of the first placing plate 1 is provided with a first supporting rod 2, the top of the first supporting rod 2 is provided with a second bearing seat 12, the second bearing seat 12 is positioned at the rear part of the fixed disc 10, the second rotating rod 13 is connected with a second rotating rod 13 in the second bearing seat 12 in an interference manner, the second rotating rod 13 passes through the second bearing seat 12, the front part of the second rotating rod 13 passes through the rear side of the, the rear side of second bull stick 13 is connected with first carousel 14, the outside of first carousel 14 front side is equipped with many first dead levers 15 uniformly, the first rear side right part of placing 1 top of board is equipped with first bracing piece 2, motor 11 is installed at this 2 tops of first bracing piece, motor 11 is located second bearing frame 12 right rear side, be connected with third bull stick 19 on the output shaft of motor 11, the front end of third bull stick 19 is connected with circle default bull stick 20, circle default bull stick 20 is located the front side right part of first carousel 14, be connected with first push rod 21 on the third bull stick 19, first push rod 21 contacts with one of them first dead lever 15.
The device also comprises a first belt pulley 22, a first flat belt 23, a second supporting rod 24, a third bearing seat 25, a first gear 26, a second right gear ring 27, a fourth bearing seat 28, a fourth rotating rod 29, a broken cam 30, a second push rod 31 and a second fixed rod 32, wherein the third rotating rod 19 is connected with the first belt pulley 22, the right side of the top of the first placing plate 1 is provided with the second supporting rod 24, the upper part of the inner side of the second supporting rod 24 is provided with the third bearing seat 25, the third bearing seat 25 is internally and tightly connected with the fourth rotating rod 29, the front side of the fourth rotating rod 29 is connected with the first gear 26, the rear side of the fourth rotating rod 29 is connected with another first belt pulley 22, the first flat belt 23 is wound between the first belt pulleys 22 at the upper side and the lower side, the bottom of the second supporting rod 24 is provided with the fourth bearing seat 28, the fourth rotating rod 29 is connected in the fourth bearing seat 28, the left part of the fourth rotating rod 29 is connected with the second right gear ring, the second right ring gear 27 is engaged with the first gear 26, the left end of the fourth rotating lever 29 is connected with a breaking cam 30, the rear side of the first rotating lever 6 is connected with a second push rod 31, the rear side of the second push rod 31 is contacted with the breaking cam 30, and the rear side of the first bearing seat 5 is connected with a second fixing rod 32.
The novel support rod support device further comprises a guide rod 33, a guide sleeve 34 and a first spring 35, the guide sleeve 34 is connected to the front portion of the right side of the second support rod 24, the guide sleeve 34 is connected with the guide rod 33 in an inner sliding mode, the first spring 35 is connected between the rear side of the guide sleeve 34 and the rear side of the guide rod 33, and the guide rod 33 penetrates through the first spring 35.
The novel ball-collecting device is characterized by further comprising a second belt pulley 36, a storage tank 37, a second flat belt 38, a fifth rotating rod 39, a fifth bearing seat 40 and a stirring rod 41, wherein the second belt pulley 36 is connected to the third rotating rod 19, the storage tank 37 is installed on the upper portion of the right side of the fixed disc 10, the storage tank 37 is located on the outer side of the ball inlet 17, the fifth bearing seat 40 is installed on the lower portion of the rear side of the storage tank 37, the fifth rotating rod 39 is connected in the fifth bearing seat 40 in an interference mode and penetrates through the rear side of the storage tank 37, the stirring rod 41 is connected to the front portion of the fifth rotating rod 39, the stirring rod 41 is located in the storage tank 37, the rear side of the fifth rotating rod 39 is connected with the other second belt pulley 36, and the second flat belt 38 is wound between the second belt pulleys 36 on the upper side and the lower side.
Still including pinion rack 42, couple 43, second spring 44 and deflector 45, the rear side middle part rotary type that board 8 was placed to the second is connected with pinion rack 42, is connected with deflector 45 on pinion rack 42, and the left side rear portion rotary type that board 8 was placed to the second is connected with couple 43, and couple 43 card is on pinion rack 42, and couple 43 rear side and second are placed and are connected with second spring 44 between the board 8 left side rear portion.
When a user needs to use the device to train a service, firstly, a person A stands at the front side of the device, and holds the handle 3 by hands, another person B stands at the end point after the baseball 7 is launched, another person C starts the motor 11 to rotate, the motor 11 rotates to drive the third rotating rod 19 to rotate clockwise, the third rotating rod 19 drives the round bar 20 and the first push rod 21 to rotate clockwise, the first push rod 21 rotates clockwise to drive the first fixing rod 15 in contact with the first push rod to move upwards, the first fixing rod 15 drives the first rotating disk 14 to rotate anticlockwise, the first rotating disk 14 drives the second rotating disk 16 to rotate through the second rotating rod 13, the first rotating disk 14 drives the baseball 7 in the groove 18 to rotate anticlockwise, the round bar 20 can prevent the first rotating disk 14 from rotating excessively anticlockwise, the first push rod 21 contacts with the next first fixing rod 15, and at this moment, the other groove 18 is communicated with the ball inlet 17, c, a new baseball 7 can be placed in the groove 18 through the ball inlet 17, the second turntable 16 can be rotated counterclockwise continuously as the motor 11 rotates clockwise continuously, C can place the baseball 7 in the groove 18 through the ball inlet 17 continuously, when the groove 18 with the baseball 7 is communicated with the channel plate 9, the baseball 7 in the groove 18 can slide onto the second placing plate 8 through the channel plate 9, a grasps the handle 3 and swings backward, the handle 3 drives the first rotating rod 6 to swing forward, a grasps the handle 3 and swings forward, the handle 3 drives the first rotating rod 6 to swing backward, the first rotating rod 6 can strike the baseball 7 on the second placing plate 8, the baseball 7 can move backward, as the second turntable 16 rotates counterclockwise continuously, the baseball 7 in the groove 18 can slide onto the second placing plate 8 through the channel plate 9 continuously, a can grasp the handle 3 and swing backward and forward, b may hit the flying baseball 7, when the user does not need to train to serve the ball, C stops putting a new baseball 7, and when all the baseball 7 in the groove 18 is hit by B, C turns off the motor 11.
When the third rotating rod 19 rotates clockwise, the third rotating rod 19 will drive the first belt pulley 22 on the lower side to rotate clockwise, the first belt pulley 22 on the lower side will drive the first belt pulley 22 on the upper side to rotate clockwise through the first flat belt 23, and then drive the first gear 26 to rotate clockwise, the first gear 26 will drive the second right gear ring 27 to rotate forward, the second right gear ring 27 will drive the breaking cam 30 to rotate forward through the fourth rotating rod 29, when the protruding portion of the breaking cam 30 contacts with the second push rod 31, the protruding portion of the breaking cam 30 will drive the first rotating rod 6 to rotate forward through the second push rod 31, when the protruding portion of the breaking cam 30 rotates away from the second push rod 31, the first rotating rod 6 will move backward, the first rotating rod 6 will knock out the baseball 7 on the second placing plate 8, the second fixing rod 32 will block the first rotating rod 6 to continue moving backward, as the baseball 7 in the groove 18 continuously slides to the second placing plate 8 through the channel plate 9, and the cam 30 is rotated forward continuously, the first rotating rod 6 is moved forward continuously and then moved backward to hit the baseball 7 on the second placing board 8, so that the handle 3 does not need to be held all the time and then swung forward.
When the protruding portion of the stop cam 30 pushes the second push rod 31 to move forward, and the handle 3 is driven to move backward, the handle 3 pushes the guide rod 33 to move backward in the guide sleeve 34, the first spring 35 is stretched, and when the protruding portion of the stop cam 30 leaves the second push rod 31, the first spring 35 returns to the original position, pulls the guide rod 33 to move forward, and further pushes the handle 3 to move forward, so that the baseball 7 on the second placing plate 8 can be more powerfully struck out when the first rotating rod 6 moves backward.
The user can put baseball 7 into storage tank 37, when second carousel 16 drives groove 18 to rotate, baseball 7 in storage tank 37 can enter groove 18 through goal 17, when third rotating rod 19 rotates, second belt pulley 36 on the lower side can be driven to rotate through second flat belt 38, second belt pulley 36 on the upper side can drive stirring rod 41 to rotate through fifth rotating rod 39, stirring rod 41 stirs baseball 7 in storage tank 37, so baseball 7 in storage tank 37 can not block goal 17, and B also does not need to put baseball 7 into groove 18 through goal 17.
When the user needs to adjust the height of baseball 7 flying backwards, hook 43 is pulled to move backwards, second spring 44 is compressed, hook 43 leaves toothed plate 42, the user can pull guide plate 45 to rotate up and down, after the position of guide plate 45 is adjusted by the user, hook 43 can be loosened, second spring 44 recovers the original position, hook 43 is further driven to move forwards, hook 43 is clamped into toothed plate 42, and the position of guide plate 45 can be fixed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (2)
1. A baseball training pitching machine comprises a first placing plate (1), a first supporting rod (2), a handle (3), a connecting rod (4), a first bearing seat (5), a first rotating rod (6), a baseball (7), a second placing plate (8), a channel plate (9) and a fixed disc (10), wherein the left side of the first placing plate (1) is connected with the first supporting rod (2), the first bearing seat (5) is installed on the upper portion of the right side of the first supporting rod (2) in an embedded mode, the first rotating rod (6) is connected in the first bearing seat (5) in an interference mode, the right side of the top of the first rotating rod (6) is connected with the connecting rod (4), the handle (3) is connected to the upper portion of the left side of the connecting rod (4), the two first supporting rods (2) are arranged on the front side of the right portion of the top of the first placing plate (1), the fixed disc (10) is installed on the tops of the two first supporting rods (2, open the right side upper portion of fixed disc (10) has goal (17), and the left side sub-unit connection of fixed disc (10) has passageway board (9), and the left side of passageway board (9) is connected with the second and places board (8), and baseball (7) have been placed on board (8) to the second, and baseball (7) are located the rear side of first bull stick (6), characterized by: the novel rotary table is characterized by further comprising a motor (11), a second bearing seat (12), a second rotating rod (13), a first rotary table (14), a first fixing rod (15), a second rotary table (16), a third rotating rod (19), a round-lacking rotating rod (20) and a first push rod (21), wherein the second rotary table (16) is placed in the fixed disc (10), the outer side of the second rotary table (16) is in contact with the inner side of the fixed disc (10), a plurality of grooves (18) are uniformly formed in the outer side of the second rotary table (16), a first supporting rod (2) is arranged on the right rear side of the top of the first placing plate (1), the second bearing seat (12) is installed at the top of the first supporting rod (2), the second bearing seat (12) is located behind the fixed disc (10), the second rotating rod (13) is connected in the second bearing seat (12) in an interference mode, the second rotating rod (13) penetrates through the second bearing seat (12), and the front portion of the second rotating rod (13) penetrates through the rear side of the fixed, the front side of a second rotating rod (13) is connected to the middle of the rear side of a second rotating disk (16), the rear side of the second rotating rod (13) is connected with a first rotating disk (14), a plurality of first fixing rods (15) are uniformly arranged on the outer side of the front side of the first rotating disk (14), a first supporting rod (2) is arranged on the right portion of the rear side of the top of a first placing plate (1), a motor (11) is mounted at the top of the first supporting rod (2), the motor (11) is located on the right rear side of a second bearing seat (12), a third rotating rod (19) is connected to an output shaft of the motor (11), a round-missing rotating rod (20) is connected to the front end of the third rotating rod (19), the round-missing rotating rod (20) is located on the right portion of the front side of the first rotating disk (14), a first push rod (21) is connected to the third rotating rod (19), and the first push rod (21) is in contact with one of the first fixing; the novel bearing device is characterized by further comprising a first belt pulley (22), a first flat belt (23), a second supporting rod (24), a third bearing seat (25), a first gear (26), a second right gear ring (27), a fourth bearing seat (28), a fourth rotating rod (29), a broken cam (30), a second push rod (31) and a second fixing rod (32), wherein the third rotating rod (19) is connected with the first belt pulley (22), the second supporting rod (24) is arranged on the right side of the top of the first placing plate (1), the third bearing seat (25) is arranged on the upper portion of the inner side of the second supporting rod (24), the fourth rotating rod (29) is connected with the third rotating rod (25) in an interference mode, the front side of the fourth rotating rod (29) is connected with the first gear (26), the rear side of the fourth rotating rod (29) is connected with another first belt pulley (22), and the first flat belt (23) is wound between the first belt pulleys (22) on the upper side and the lower, a fourth bearing seat (28) is installed at the bottom of the second supporting rod (24), a fourth rotating rod (29) is connected in the fourth bearing seat (28) in an interference mode, a second right gear ring (27) is connected to the left portion of the fourth rotating rod (29), the second right gear ring (27) is meshed with the first gear (26), a broken cam (30) is connected to the left end of the fourth rotating rod (29), a second push rod (31) is connected to the rear side of the first rotating rod (6), the rear side of the second push rod (31) is in contact with the broken cam (30), and a second fixing rod (32) is connected to the rear side of the first bearing seat (5); the front part of the right side of the second supporting rod (24) is connected with the guide sleeve (34), the guide sleeve (34) is connected with the guide rod (33) in an inner sliding manner, a first spring (35) is connected between the rear side of the guide sleeve (34) and the rear side of the guide rod (33), and the guide rod (33) penetrates through the first spring (35); also comprises a second belt pulley (36), a storage box (37), a second flat belt (38), a fifth rotating rod (39), a fifth bearing seat (40) and a stirring rod (41), the third rotating rod (19) is connected with a second belt pulley (36), the upper portion of the right side of the fixed disc (10) is provided with a storage box (37), the storage box (37) is located on the outer side of the ball inlet (17), a fifth bearing seat (40) is installed on the lower portion of the rear side of the storage box (37), a fifth rotating rod (39) is connected in the fifth bearing seat (40) in an interference mode, the fifth rotating rod (39) penetrates through the rear side of the storage box (37), the front portion of the fifth rotating rod (39) is connected with a stirring rod (41), the stirring rod (41) is located in the storage box (37), the rear side of the fifth rotating rod (39) is connected with another second belt pulley (36), and a second flat belt (38) is wound between the second belt pulleys (36) on the upper side and the lower side.
2. A baseball training service robot, as recited in claim 1, further comprising: still including pinion rack (42), couple (43), second spring (44) and deflector (45), the rear side middle part rotary type that board (8) were placed to the second is connected with pinion rack (42), be connected with deflector (45) on pinion rack (42), the left side rear portion rotary type that board (8) were placed to the second is connected with couple (43), couple (43) card is on pinion rack (42), couple (43) rear side and second are placed and are connected with second spring (44) between board (8) left side rear portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214155.XA CN109126095B (en) | 2018-10-18 | 2018-10-18 | Baseball training service robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811214155.XA CN109126095B (en) | 2018-10-18 | 2018-10-18 | Baseball training service robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109126095A CN109126095A (en) | 2019-01-04 |
| CN109126095B true CN109126095B (en) | 2020-05-26 |
Family
ID=64808317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811214155.XA Active CN109126095B (en) | 2018-10-18 | 2018-10-18 | Baseball training service robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109126095B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587897A (en) * | 2020-12-10 | 2021-04-02 | 安徽晨风游乐设备集团有限公司 | Novel be used for football training equipment of shooing |
| CN112675515B (en) * | 2020-12-15 | 2022-05-24 | 曾风萍 | Movable baseball service robot |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2397959Y (en) * | 1999-11-18 | 2000-09-27 | 梁钟铭 | Baseball service robot |
| US6926623B2 (en) * | 2002-12-05 | 2005-08-09 | Yuanen Leih Co., Ltd. | Baseball server apparatus with a delay timer element for providing a delaying time period for serving-up a baseball |
| US8151782B2 (en) * | 2010-02-11 | 2012-04-10 | Hern Juie Co., Ltd. | Baseball batting practice equipment |
| CN202666351U (en) * | 2012-05-31 | 2013-01-16 | 宁波大学 | Baseball pitching machine |
-
2018
- 2018-10-18 CN CN201811214155.XA patent/CN109126095B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109126095A (en) | 2019-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209828192U (en) | Ball dispenser for tennis training | |
| CN109126095B (en) | Baseball training service robot | |
| CN109529302B (en) | Table tennis training service equipment | |
| CN112516565B (en) | Automatic ball dispenser for basketball | |
| CN210331618U (en) | Badminton service robot for single person practice | |
| CN211302022U (en) | Football comprehensive training device | |
| CN107243149A (en) | A kind of multiple degrees of freedom table tennis automatic launcher | |
| CN110575673A (en) | Ejection toy | |
| CN109999465B (en) | Table tennis service robot | |
| CN110339544B (en) | Table tennis serving device | |
| CN211963020U (en) | Basketball training throwing mechanism with good stability | |
| CN110523066B (en) | Sports baseball service equipment | |
| CN113457104B (en) | Service equipment for table tennis batting training | |
| CN216023086U (en) | Self-used tennis serving device for physical training | |
| CN114259718B (en) | Ball practice apparatus capable of continuously launching tennis balls | |
| CN110548299A (en) | Rotary toy | |
| CN215084727U (en) | Table tennis practice machine | |
| CN112354163B (en) | Diabolo throwing machine | |
| CN206152275U (en) | Revolve even crossbow ball dispenser of a section of thick bamboo | |
| CN210377013U (en) | Slide projector equipment control system | |
| CN213432955U (en) | Diabolo throwing machine | |
| CN210904974U (en) | Ejection toy | |
| CN210751198U (en) | Automatic pitching machine is used in basketball training | |
| CN110916230A (en) | Food processing is with beating device | |
| CN109757168A (en) | A kind of rotation clamping type seedling picking mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200422 Address after: 316000 room 206, no.99-3, building 64, tanshu new village, Dinghai District, Zhoushan City, Zhejiang Province Applicant after: Zhoushan Lichi Technology Development Co.,Ltd. Address before: 330038 Room 206, Building B, Phoenix Commercial and Trade City, Honggutan New District, Nanchang City, Jiangxi Province Applicant before: Xiao Jing |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221222 Address after: 271,024 No. 54, Zhujiabu Village, Beijipo Street, High tech Zone, Tai'an City, Shandong Province Patentee after: Tai'an Jiafa Intelligent Technology Co.,Ltd. Address before: 316000 room 206, 99-3, building 64, tanshu new village, Dinghai District, Zhoushan City, Zhejiang Province Patentee before: Zhoushan Lichi Technology Development Co.,Ltd. |