CN102416252A - Hidden football supply and leg-swinging ball contacting speed monitoring device - Google Patents
Hidden football supply and leg-swinging ball contacting speed monitoring device Download PDFInfo
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- CN102416252A CN102416252A CN2011104475415A CN201110447541A CN102416252A CN 102416252 A CN102416252 A CN 102416252A CN 2011104475415 A CN2011104475415 A CN 2011104475415A CN 201110447541 A CN201110447541 A CN 201110447541A CN 102416252 A CN102416252 A CN 102416252A
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Abstract
The invention discloses a hidden football supply and leg-swinging ball contacting speed monitoring device, relates to a football supply and leg-swinging ball contacting speed monitoring device, and aims to solve the problems that a football track cannot reappear by adopting the conventional football supply mode that other people pass a football or an individual throws the football, the training effect is poor because a shooting person hardly selects a contact point accurately, and the leg swinging speed when a footballer contacts the football cannot be monitored accurately. The football is supplied in a suspension mode, and the footballer can select the contact point accurately to do shooting training; the device can supply the football in a shooting way, and the football supply angle can be selected arbitrarily, so a football movement track can reappear; therefore, the footballer can effectively do catching and passing training; and the leg-swinging speed of the footballer is monitored in a mode of cutting a light beam. The hidden football supply and leg-swinging ball contacting speed monitoring device is suitable for football training.
Description
Technical field
The present invention relates to a kind of football supplies ball and swinging kick to touch the ball device for monitoring speed.
Background technology
At present; Receive at football, shoot, in the training such as pass; The training method that is adopted is mainly: the mode through other people pass or individual dribbling is controlled ball is trained, and it is bigger that this mode is influenced by human factor, and the football running orbit is difficult to reproduce; Sportsman (especially beginner) is difficult to accurately select point of contact, and training effect is relatively poor; And, can't accurately monitor the swinging kick speed of sportsman when touching ball at present.
The concealed football that utilizes sportsman's movable information that the player motion technical process is monitored supplies ball and swinging kick to touch the also not appearance abroad at home of ball device for monitoring speed.
Summary of the invention
The present invention existing adopts other people pass or individual toss to supply the mode football track of ball to be difficult to reproduce in order to solve; The training effect that the piledriver is difficult to accurately to select point of contact to cause is poor; And the problem that can't accurately monitor the swinging kick speed of sportsman when touching ball, thereby provide a kind of concealed football to supply ball and swinging kick to touch the ball device for monitoring speed.
Concealed football supplies ball and swinging kick to touch the ball device for monitoring speed, it comprise spacing with supply air line, air pump, suspend and organize light beam R-T unit and control system with supply air line, high-pressure pump, honeycomb screen, confession bulb road, ball collection box, baffle plate, N with supply air line, No. three air pumps, injections;
Spacing with supply air line, suspending is nested together by the order of ecto-entad is coaxial successively with supply air line with supply air line and injection; Being positioned at spacing air intake with the supply air line side is communicated with the gas outlet of an air pump; Being positioned at the air intake that suspends with the supply air line bottom is communicated with the gas outlet of No. three air pumps; Being positioned at the air intake that sprays with the supply air line bottom is communicated with the gas outlet of high-pressure pump; Honeycomb screen covers and is fixed on and suspends with on the supply air line madial wall;
Supply the goal mouth on bulb road to be communicated with the bottom of ball collection box; Spacing with supply air line with suspend with all having the goal mouth on the sidewall of supply air line, it is spacing with being communicated with the goal mouth on the supply air line sidewall with suspension behind the goal mouth on the supply air line sidewall to supply the bulb road to pass; Honeycomb screen is positioned at the downside that suspends with the goal mouth on the supply air line sidewall, confession bulb road and spacingly use the angle between the supply air line to be acute angle; Baffle plate is arranged in the mode that supplies bulb road, said baffle plate to adopt unlatching down and is connected with the sidewall that supplies the bulb road through bearing;
Every group of light beam R-T unit includes an optical beam generating device and a light beam receiving system, and said optical beam generating device and light beam receiving system are oppositely arranged; The lower end of said every group of light beam R-T unit is arranged on the spacing plane, place, gas outlet with supply air line, and the beam direction of light beam R-T unit outgoing is for straight up; The light beam of N group light beam R-T unit outgoing all is positioned on the same plane with spacing axis with supply air line;
The control system comprises control circuit, timer, an air pump drive circuit, No. three air pump drive circuits, high-pressure pump drive circuit, barrier driving circuit and motors;
The time signal output of timer is connected with the time signal input of control circuit; An air pump of control circuit drives signal output part and is connected with the air pump driving signal input of an air pump drive circuit; The driving signal input of an air pump of driving signal output part of an air pump drive circuit connects;
No. three air pumps of control circuit drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuits; The driving signal input of No. three air pumps of driving signal output part of No. three air pump drive circuits connects;
The high-pressure pump of control circuit drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit; The driving signal input of the driving signal output part high-pressure pump of high-pressure pump drive circuit connects;
The barrier driving signal output part of control circuit is connected with the barrier driving signal input part of barrier driving circuit; The driving signal output part of barrier driving circuit is connected with the driving signal input of a motor; No. one motor is used to drive the baffle plate action;
The light beam generation control signal input of each optical beam generating device is connected with a light beam generation control signal output of control circuit respectively; The signal output part of each light beam receiving system is connected with a beam signal input of control circuit respectively;
N is the positive integer more than or equal to 2.
It comprises that also the rotation of M root is with supply air line, a M magnetic valve and No. two air pumps; The rotation of said M root with supply air line be uniformly set at spacing with supply air line and suspension with in the annular space between the supply air line; Said M root rotation is parallel to each other with supply air line and is parallel to spacing axis with supply air line; Every rotation is connected with the air inlet of a magnetic valve respectively with the air inlet of supply air line bottom, and the gas outlet of all magnetic valves is communicated with the gas outlet of No. two air pumps simultaneously;
The control system also comprises the air pump drive circuit No. two, and No. two air pumps of control circuit drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuits; The driving signal output part of No. two air pump drive circuits is connected with the driving signal input of No. two air pumps; The control signal input of M magnetic valve is connected with M solenoid control signal output part of control circuit respectively; M is the integer greater than 3.
It also comprises base, universal joint, two-dimentional driving mechanism and support, and the movable end of said support is fixed on spacing bottom with supply air line; The stiff end of support is connected with base through universal joint, and the movable end that said two-dimentional driving mechanism is used for driving arm produces two dimensional motion;
The control system also comprises two-dimentional drive circuit; The swing control signal output of control circuit is connected with the control signal input of two-dimentional drive circuit, and the driving signal input that the driving signal output part of said two-dimentional drive circuit connects two-dimentional driving mechanism connects.
Beneficial effect: the present invention adopts floated confession ball, and the sportsman can accurately select point of contact to carry out shooting training; The emission-type that the present invention can also carry out football supplies ball, supplies the ball angle to select arbitrarily, guarantees the reproduction of football running orbit, thereby makes the sportsman can effectively get in touch the training of receiving and passing; The present invention monitors athletic swinging kick speed through the mode of cutting light beam; The present invention adopts many group light beam R-T units; Can monitor the sportsman with pass and shooting process in swinging kick speed; And on can the display that size is presented in real time with control module is connected, realize the real-time effective monitoring of trainer's technical process with this swinging kick speed.
Description of drawings
Fig. 1 is a structural representation of the present invention; Fig. 2 is the vertical view of air feed part among Fig. 1; Fig. 3 is the electric part principle schematic of this embodiment.
The specific embodiment
The specific embodiment one, combination Fig. 1 to Fig. 3 explain this specific embodiment; Concealed football supplies ball and swinging kick to touch the ball device for monitoring speed, it comprise spacing with supply air line 1, air pump 1-4, suspend with supply air line 3, No. three air pump 3-4, spray with supply air line 4, high-pressure pump 4-4, honeycomb screen 5, confession bulb road 6, ball collection box 7, baffle plate 8, N and organize light beam R-T unit and control system;
Spacing with supply air line 1, suspending is nested together by the order of ecto-entad is coaxial successively with supply air line 4 with supply air line 3 and injection; Being positioned at spacing air intake with supply air line 1 side is communicated with the gas outlet of an air pump 1-4; Being positioned at the air intake that suspends with supply air line 3 bottoms is communicated with the gas outlet of No. three air pump 3-4; Being positioned at the air intake that sprays with supply air line 4 bottoms is communicated with the gas outlet of high-pressure pump 4-4; Honeycomb screen 5 covers and is fixed on and suspends with on supply air line 3 madial walls;
Supply the goal mouth on bulb road 6 to be communicated with the bottom of ball collection box 7; Spacing with supply air line 1 with suspend with all having the goal mouth on the sidewall of supply air line 3, it is spacing with being communicated with the goal mouth on supply air line 3 sidewalls with suspension behind the goal mouth on supply air line 1 sidewall to supply bulb road 6 to pass; Honeycomb screen 5 is positioned at the downside that suspends with the goal mouth on supply air line 3 sidewalls, confession bulb road 6 and spacingly use the angle between the supply air line 1 to be acute angle; Baffle plate 8 is arranged in and supplies bulb road 6, and said baffle plate 8 adopts the mode of opening down to be connected with the sidewall that supplies bulb road 6 through bearing;
Every group of light beam R-T unit includes an optical beam generating device 12-1 and a light beam receiving system 12-2, and said optical beam generating device 12-1 and light beam receiving system 12-2 are oppositely arranged; The lower end of said every group of light beam R-T unit is arranged on the spacing plane, place, gas outlet with supply air line 1, and the beam direction of light beam R-T unit outgoing is for straight up; The light beam of N group light beam R-T unit outgoing all is positioned on the same plane with spacing axis with supply air line 1;
The control system comprises control circuit 60, timer 50, an air pump drive circuit 1-3, No. three air pump drive circuit 3-3, high-pressure pump drive circuit 4-3, barrier driving circuit 8-2 and motor 8-1;
The time signal output of timer 50 is connected with the time signal input of control circuit 60; An air pump of control circuit 60 drives signal output part and is connected with the air pump driving signal input of an air pump drive circuit 1-3; The driving signal input of the air pump 1-4 of driving signal output part of an air pump drive circuit 1-3 connects;
No. three air pumps of control circuit 60 drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuit 3-3; The driving signal input of No. three air pump 3-4 of driving signal output part of No. three air pump drive circuit 3-3 connects;
The high-pressure pump of control circuit 60 drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit 4-3; The driving signal input of the driving signal output part high-pressure pump 4-4 of high-pressure pump drive circuit 4-3 connects;
The barrier driving signal output part of control circuit 60 is connected with the barrier driving signal input part of barrier driving circuit 8-2; The driving signal output part of barrier driving circuit 8-2 is connected with the driving signal input of a motor 8-1; No. one motor 8-1 is used to drive baffle plate 8 actions;
The light beam generation control signal input of each optical beam generating device 12-1 is connected with a light beam generation control signal output of control circuit 60 respectively; The signal output part of each light beam receiving system 12-2 is connected with a beam signal input of control circuit 60 respectively;
N is the positive integer more than or equal to 2.
Honeycomb screen is a network, and the area of each mesh is identical.
This embodiment in use; Main body below the spacing plane, place, gas outlet with supply air line 1 is packed in the housing of enough large spaces; And be arranged on below the horizontal plane, only the gas outlet is exposed, realize the concealed operation of floated confession ball; Do not influence athletic exercise, guarantee athletic personal safety.
The floated confession ball of football of the present invention principle: at first adopt 50 pairs of control circuits of timer 60 to carry out timing, in a time cycle, control circuit 60 control baffle plates 8 are opened, and a football is fallen on the honeycomb screen 5, then baffle plate 8 are closed; In time cycle, control circuit air pump 1-4 of 60 controls and No. three air pump 3-4 open, and realize air feed, and then realize the floated confession ball of football of one-period therewith; Then, carry out the football suspension of next cycle at interval down at setting-up time.
Football injecting type of the present invention supplies the ball principle: at first adopt 50 pairs of control circuits of timer 60 to carry out timing, in a time cycle, control circuit 60 control baffle plates 8 are opened, and a football is fallen on the honeycomb screen 5, then baffle plate 8 are closed; In time cycle, control circuit 60 control high-pressure pump 4-4 open therewith, realize spraying, and then realize that the football injecting type of one-period supplies ball; Then, carry out the football injection of next cycle at interval down at setting-up time.
Swinging kick speed monitoring principle of the present invention: the present invention is when swinging kick, and sportsman's shank is the light beam of cutting more than two continuously, through the distance of calculating two optical beam generating devices and the time interval of cutting two light beams, thereby obtains instantaneous swinging kick speed.
The difference that the specific embodiment two, this specific embodiment and the specific embodiment one described concealed football supply ball and swinging kick to touch the ball device for monitoring speed is; It comprises that also the rotation of M root is with supply air line 2, a M magnetic valve 2-1 and No. two air pump 2-4; The rotation of said M root with supply air line 2 be uniformly set at spacing with supply air line 1 and suspension with in the annular space between the supply air line 3; Said M root rotation is parallel to each other with supply air line 2 and is parallel to spacing axis with supply air line 1; Every rotation is connected with the air inlet of a magnetic valve 2-1 respectively with the air inlet of supply air line 2 bottoms, and the gas outlet of all magnetic valve 2-1 is communicated with the gas outlet of No. two air pump 2-4 simultaneously;
The control system also comprises air pump drive circuit 2-3 No. two, and No. two air pumps of control circuit 60 drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuit 2-3; The driving signal output part of No. two air pump drive circuit 2-3 is connected with the driving signal input of No. two air pump 2-4; The control signal input of M magnetic valve 2-1 is connected with M solenoid control signal output part of control circuit 60 respectively; M is the integer greater than 3.
In this embodiment; The rotation of adopting the rotation of M root to realize supplying football in the ball process with supply air line 2; Through control rotation with supply air line 2 corresponding part valve opening and closing, realize a crosswind to change, and then motions such as the realization football as above revolves, underspin; The operation of real simulation football more, training effect is better.
The difference that the specific embodiment three, this specific embodiment and the specific embodiment one or two described concealed footballs supply ball and swinging kick to touch the ball device for monitoring speed is; It also comprises base 11, universal joint 9, two-dimentional driving mechanism and support 10, and the movable end of said support 10 is fixed on spacing bottom with supply air line 1; The stiff end of support 10 is connected with base through universal joint 9, and the movable end that said two-dimentional driving mechanism is used for driving arm 10 produces two dimensional motion;
The control system also comprises two-dimentional drive circuit 9-2; The swing control signal output of control circuit 60 is connected with the control signal input of two-dimentional drive circuit 9-2, and the driving signal input that the driving signal output part of said two-dimentional drive circuit 9-2 connects two-dimentional driving mechanism connects.
The two-dimentional driving mechanism that this embodiment increases can adopt existing equipment to realize.For example: can two motors realize that wherein motor movable end of being used for driving arm produces moving of directions X, the movable end that another motor is used for driving arm produces moving of Y direction.
This embodiment is used for the process that football sprays, and in this embodiment, through universal joint adjustment direction, realizes that the football of different angles sprays.
The difference that the specific embodiment four, the specific embodiment three described concealed footballs supply ball and swinging kick to touch the ball device for monitoring speed is M=12.
The specific embodiment five, the specific embodiment one, two or four described concealed footballs supply the difference of ball and swinging kick device for monitoring speed to be, control circuit 60 adopts chip microcontroller.
Claims (5)
1. concealed football supplies ball and swinging kick to touch the ball device for monitoring speed, it is characterized in that: it comprise spacing with supply air line (1), an air pump (1-4), suspend with supply air line (3), No. three air pumps (3-4), spray with supply air line (4), high-pressure pump (4-4), honeycomb screen (5), confession bulb road (6), ball collection box (7), baffle plate (8), N and organize light beam R-T unit and control system;
Spacing with supply air line (1), suspending is nested together by the order of ecto-entad is coaxial successively with supply air line (4) with supply air line (3) and injection; Being positioned at spacing air intake with supply air line (1) side is communicated with the gas outlet of an air pump (1-4); Being positioned at the air intake that suspends with supply air line (3) bottom is communicated with the gas outlet of No. three air pumps (3-4); Being positioned at the air intake that sprays with supply air line (4) bottom is communicated with the gas outlet of high-pressure pump (4-4); Honeycomb screen (5) covers and is fixed on and suspends with on supply air line (3) madial wall;
Supply the goal mouth on bulb road (6) to be communicated with the bottom of ball collection box (7); Spacing with supply air line (1) with suspend with all having the goal mouth on the sidewall of supply air line (3), it is spacing with being communicated with the goal mouth on supply air line (3) sidewall with suspension behind the goal mouth on supply air line (1) sidewall to supply bulb road (6) to pass; Honeycomb screen (5) is positioned at the downside that suspends with the goal mouth on supply air line (3) sidewall, confession bulb road (6) and spacing be acute angle with the angle between the supply air line (1); Baffle plate (8) is arranged in the mode that supplies bulb road (6), said baffle plate (8) to adopt unlatching down and is connected with the sidewall that supplies bulb road (6) through bearing;
Every group of light beam R-T unit includes an optical beam generating device (12-1) and a light beam receiving system (12-2), and said optical beam generating device (12-1) and light beam receiving system (12-2) are oppositely arranged; The lower end of said every group of light beam R-T unit is arranged on the spacing plane, place, gas outlet with supply air line (1), and the beam direction of light beam R-T unit outgoing is for straight up; The light beam of N group light beam R-T unit outgoing all is positioned on the same plane with spacing axis with supply air line (1);
The control system comprises control circuit (60), timer (50), an air pump drive circuit (1-3), No. three air pump drive circuits (3-3), high-pressure pump drive circuit (4-3), barrier driving circuit (8-2) and a motor (8-1);
The time signal output of timer (50) is connected with the time signal input of control circuit (60); An air pump of control circuit (60) drives signal output part and is connected with the air pump driving signal input of an air pump drive circuit (1-3); The driving signal input of an air pump of the driving signal output part of an air pump drive circuit (1-3) (1-4) connects;
No. three air pumps of control circuit (60) drive signal output part and are connected with the air pump driving signal input of No. three air pump drive circuits (3-3); The driving signal input of No. three air pumps of the driving signal output part of No. three air pump drive circuits (3-3) (3-4) connects;
The high-pressure pump of control circuit (60) drives signal output part and is connected with the air pump driving signal input of high-pressure pump drive circuit (4-3); The driving signal input of the driving signal output part high-pressure pump (4-4) of high-pressure pump drive circuit (4-3) connects;
The barrier driving signal output part of control circuit (60) is connected with the barrier driving signal input part of barrier driving circuit (8-2); The driving signal output part of barrier driving circuit (8-2) is connected with the driving signal input of a motor (8-1); A motor (8-1) is used to drive baffle plate (8) action;
The light beam generation control signal input of each optical beam generating device (12-1) is connected with a light beam generation control signal output of control circuit (60) respectively; The signal output part of each light beam receiving system (12-2) is connected with a beam signal input of control circuit (60) respectively;
N is the positive integer more than or equal to 2.
2. concealed football according to claim 1 supplies ball and swinging kick to touch the ball device for monitoring speed; It is characterized in that it comprises that also the rotation of M root is with supply air line (2), a M magnetic valve (2-1) and No. two air pumps (2-4); The rotation of said M root with supply air line (2) be uniformly set at spacing with supply air line (1) and suspension with in the annular space between the supply air line (3); Said M root rotation is parallel to each other with supply air line (2) and is parallel to spacing axis with supply air line (1); Every rotation is connected with the air inlet of a magnetic valve (2-1) respectively with the air inlet of supply air line (2) bottom, and the gas outlet of all magnetic valves (2-1) is communicated with the gas outlet of No. two air pumps (2-4) simultaneously;
The control system also comprises No. two air pump drive circuits (2-3), and No. two air pumps of control circuit (60) drive signal output part and are connected with the air pump driving signal input of No. two air pump drive circuits (2-3); The driving signal output part of No. two air pump drive circuits (2-3) is connected with the driving signal input of No. two air pumps (2-4); The control signal input of M magnetic valve (2-1) is connected with M solenoid control signal output part of control circuit (60) respectively; M is the integer greater than 3.
3. concealed football according to claim 1 and 2 supplies ball and swinging kick to touch the ball device for monitoring speed; It is characterized in that it also comprises base (11), universal joint (9), two-dimentional driving mechanism and support (10), the movable end of said support (10) is fixed on spacing bottom with supply air line (1); The stiff end of support (10) is connected with base through universal joint (9), and the movable end that said two-dimentional driving mechanism is used for driving arm (10) produces two dimensional motion;
The control system also comprises two-dimentional drive circuit (9-2); The swing control signal output of control circuit (60) is connected with the control signal input of two-dimentional drive circuit (9-2), and the driving signal input that the driving signal output part of said two-dimentional drive circuit (9-2) connects two-dimentional driving mechanism connects.
4. concealed football according to claim 3 supplies ball and swinging kick to touch the ball device for monitoring speed, it is characterized in that M=12.
5. concealed football according to claim 3 supplies ball and swinging kick to touch the ball device for monitoring speed, it is characterized in that control circuit (60) adopts chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110447541 CN102416252B (en) | 2011-12-28 | 2011-12-28 | Hidden football supply and leg-swinging ball contacting speed monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110447541 CN102416252B (en) | 2011-12-28 | 2011-12-28 | Hidden football supply and leg-swinging ball contacting speed monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102416252A true CN102416252A (en) | 2012-04-18 |
| CN102416252B CN102416252B (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110447541 Expired - Fee Related CN102416252B (en) | 2011-12-28 | 2011-12-28 | Hidden football supply and leg-swinging ball contacting speed monitoring device |
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| Country | Link |
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| CN (1) | CN102416252B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230633A (en) * | 2021-06-18 | 2021-08-10 | 温州职业技术学院 | Football shooting practice device with loopback football function |
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|---|---|---|---|---|
| JP2002028271A (en) * | 2000-07-17 | 2002-01-29 | Asuko:Kk | Tee device for golf practicing |
| US20070221187A1 (en) * | 2006-03-23 | 2007-09-27 | Meng-Fu Chen | Table tennis ball service machine |
| CN201930500U (en) * | 2010-10-18 | 2011-08-17 | 李健生 | Tennis ball serving device |
| CN202376721U (en) * | 2011-12-29 | 2012-08-15 | 哈尔滨师范大学 | Speed monitoring device for rotary feeding and leg-swinging contact of football |
-
2011
- 2011-12-28 CN CN 201110447541 patent/CN102416252B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002028271A (en) * | 2000-07-17 | 2002-01-29 | Asuko:Kk | Tee device for golf practicing |
| US20070221187A1 (en) * | 2006-03-23 | 2007-09-27 | Meng-Fu Chen | Table tennis ball service machine |
| CN201930500U (en) * | 2010-10-18 | 2011-08-17 | 李健生 | Tennis ball serving device |
| CN202376721U (en) * | 2011-12-29 | 2012-08-15 | 哈尔滨师范大学 | Speed monitoring device for rotary feeding and leg-swinging contact of football |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113230633A (en) * | 2021-06-18 | 2021-08-10 | 温州职业技术学院 | Football shooting practice device with loopback football function |
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| CN102416252B (en) | 2013-05-29 |
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Granted publication date: 20130529 Termination date: 20131228 |