CN111973964B - Volleyball training device and using method thereof - Google Patents
Volleyball training device and using method thereof Download PDFInfo
- Publication number
- CN111973964B CN111973964B CN202010780079.XA CN202010780079A CN111973964B CN 111973964 B CN111973964 B CN 111973964B CN 202010780079 A CN202010780079 A CN 202010780079A CN 111973964 B CN111973964 B CN 111973964B
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- ball
- launching tube
- base
- winding
- volleyballs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
- A63B69/407—Stationarily-arranged devices for projecting balls or other bodies with spring-loaded propelling means
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0095—Training appliances or apparatus for special sports for volley-ball
Abstract
The invention discloses a volleyball training device and a using method thereof, wherein the volleyball training device comprises a base and a launching tube movably arranged on the base, wherein a ball box for placing a plurality of volleyballs is fixedly penetrated on the launching tube; a ball serving assembly is installed in the launching tube, and a driving structure which is connected with the ball serving assembly and used for driving the ball serving assembly to push volleyballs is arranged on the base; through initial position regulation, dress ball, start service and shut down and add steps such as ball and realize continuous service, drive structure work drives around rolling up subassembly work, the cooperation service subassembly is reciprocal to jet out the volleyball in the launching tube, and after the volleyball in the launching tube was launched, it resets to drive the service subassembly around rolling up the subassembly, and the spheroid in the in-process ball case that resets falls into the launching tube naturally and send the ball, and in the service subassembly action, utilizes transmission structure drive swing support piece action to drive the reciprocal swing of launching tube, realize the service of different angles.
Description
Technical Field
The invention relates to the technical field of physical training, in particular to a volleyball training device and a using method thereof.
Background
The volleyball training comprises two types of physical training and transmission cushion blocking technology training; physical training includes strengthening of muscles, strength training, physical training, and the like. Insufficient muscle and strength, soft and continuous serving, poor connection and too slow movement.
The most important thing in the training is the training of catching the ball, through the response of the sportsman's of service training of service machine ball-catching, the words of service also divide into a lot of, need to face net or the position of wall approximate 3 meters high earlier, accurately swing the ball near there, after muscle adapts to its action, can increase strength gradually.
Most fixed position service balls of present service ball machine train the sportsman at present, can not follow the high service ball of different angles, and the content of training is comparatively single, and it is unfavorable for improving sportsman's the reaction rate of receiving a ball.
Disclosure of Invention
Based on the above-mentioned shortcomings in the prior art, the invention provides a volleyball training device and a use method thereof.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a volleyball training device comprises a base and a launching tube movably arranged on the base, wherein a ball box for placing a plurality of volleyballs is fixedly communicated on the launching tube;
a ball serving assembly is installed in the launching tube, and a driving structure which is connected with the ball serving assembly and used for driving the ball serving assembly to push volleyballs is arranged on the base; the launching tube is movably connected with the base through a swinging support piece, and the driving structure is connected with the swinging support piece through a transmission structure;
the driving structure and the ball serving assembly are also provided with a winding assembly for discontinuously driving the ball serving assembly to reciprocate.
As a further scheme of the invention: the driving structure comprises a motor fixedly arranged on the base, a worm rotatably arranged on the base and connected with the output end of the motor, and a worm wheel rotatably arranged on the base and meshed with the worm;
the worm wheel is respectively connected with the transmission structure and the winding assembly.
As a still further scheme of the invention: the transmission structure comprises a mounting frame fixed on the base, a rotating wheel rotatably mounted on the mounting frame, and a transmission part used for connecting the rotating wheel and the worm wheel;
the rotating wheel is connected with the swinging support through a chimeric structure.
As a still further scheme of the invention: the embedded structure comprises a clamping column fixed on the outer edge of the side surface of the rotating wheel and a clamping groove arranged on the swinging support piece; the clamping column is embedded in the clamping groove in a sliding mode.
As a still further scheme of the invention: the launching tube is fixed in the launching tube, and the launching tube is provided with a sleeve pipe and a pushing piece;
the middle of the tamping rod is provided with a circle of ladder, an elastic piece is arranged between the ladder and the sleeve, one end of the elastic piece is abutted to the ladder, and the other end of the elastic piece is abutted to the inner wall of the sleeve.
As a still further scheme of the invention: the winding assembly comprises a residual gear coaxially fixed on the worm gear, a winding gear rotatably mounted on the base and matched with the residual gear, and a steel wire used for connecting the winding gear with the tamping rod;
the tail part of the tamping rod penetrates through the sleeve and the launching tube, the upper part of the residual gear is provided with teeth, the upper part of the residual gear is toothless, and the toothed part of the residual gear is matched with the teeth on the winding gear.
As a still further scheme of the invention: and a winding disc for winding a steel wire is coaxially fixed on the winding gear, one end of the steel wire is bound on the winding disc and wound with the winding disc, and the other end of the steel wire is bound on the tail end of the tamping rod.
A use method of the volleyball training device comprises the following steps:
step one, adjusting an initial position, namely manually driving a worm to rotate to drive a rotating wheel to adjust the height of the swing elevation angle of a launching tube to exceed the height of a ball net;
step two, loading balls, namely loading the balls into a ball box one by one, and checking extrusion jamming of volleyballs in the ball box during ball loading; when jamming occurs, the volleyball needs to be dredged;
starting the serve, connecting the motor with a power supply to drive the worm to rotate, and continuously swinging the serve assembly to serve; the elastic force of the elastic piece is ensured to be sufficient in the process of serving; if the elasticity of the elastic part is insufficient, the elastic part is replaced in time;
and step four, shutting down and adding balls, turning off the motor after the volleyballs in the ball box are completely emitted, adding the volleyballs into the ball box again, and starting the motor again after the volleyballs in the ball box are filled.
After adopting the structure, compared with the prior art, the invention has the following advantages: drive through drive structure work the winding up subassembly work, the cooperation service subassembly is reciprocal to be jetted out the volleyball in the launching tube, the back is launched to the volleyball in the launching tube, the winding up subassembly drives the service subassembly and resets, spheroid in the in-process ball case that resets falls into the launching tube naturally and send the ball, and in the service subassembly action, utilize transmission structure drive swing support piece action, thereby drive the reciprocal swing of launching tube, realize the service of different angles, training sportsman not high ball that connects of angle, play the training effect of automatic service and not high ball that connects.
Drawings
Fig. 1 is a schematic structural diagram of a volleyball training device.
Fig. 2 is a schematic structural diagram of a rotating wheel, a clamping column and a clamping groove in the volleyball training device.
Fig. 3 is a schematic structural diagram of a tamping rod, steps and an elastic part in the volleyball training device.
In the figure: 1-a base; 2-a swinging support; 3-a launch canister; 4-a push member; 5-a tamping bar; 6-a sleeve; 7-step; 8-an elastic member; 9-steel wire; 10-a winding gear; 11-coiling a disc; 12-a spur gear; 13-a worm gear; 14-a worm; 15-an electric motor; 16-a transmission member; 17-a runner; 18-a mounting frame; 19-clamp column; 20-a card slot; 21-ball box.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, in the embodiment of the present invention, a volleyball training device includes a base 1 and a launch canister 3 movably disposed on the base 1, wherein a ball box 21 for placing a plurality of volleyballs is penetratingly fixed on the launch canister 3;
a ball serving assembly is arranged in the launching tube 3, and a driving structure which is connected with the ball serving assembly and used for driving the ball serving assembly to push volleyballs is arranged on the base 1; the launching tube 3 is movably connected with the base 1 through a swinging support part 2, and the driving structure is connected with the swinging support part 2 through a transmission structure;
the driving structure and the ball serving assembly are also provided with a winding assembly for discontinuously driving the ball serving assembly to reciprocate;
drive through drive structure work the winding up subassembly work, the cooperation subassembly of serving is reciprocal jets out the volleyball in launching tube 3, the back is launched to the volleyball in launching tube 3, the winding up subassembly drives the subassembly of serving and resets, the spheroid in the in-process ball case 21 that resets falls into in launching tube 3 naturally and sends the ball, and in the subassembly action of serving, utilize transmission structure drive swing support piece 2 action, thereby drive 3 reciprocal swings of launching tube, realize the service of different angles, training sportsman not co-angle height meets the ball, play automatic service and not co-height and meet the training effect of ball.
In one embodiment of the present invention, the driving structure comprises a motor 15 fixedly mounted on the base 1, a worm 14 rotatably mounted on the base 1 and connected to an output end of the motor 15, and a worm wheel 13 rotatably mounted on the base 1 and engaged with the worm 14;
the worm wheel 13 is respectively connected with the transmission structure and the winding assembly;
the worm 14 is driven to rotate by electrifying the motor 15, and the rotating worm 14 drives the worm wheel 13 to rotate, so as to respectively drive the transmission structure and the winding assembly to act.
In another embodiment of the present invention, the transmission structure comprises a mounting frame 18 fixed on the base 1, a wheel 17 rotatably mounted on the mounting frame 18, and a transmission member 16 for connecting the wheel 17 with the worm wheel 13;
the rotating wheel 17 is connected with the swinging support 2 through a chimeric structure;
when the worm wheel 13 rotates, the transmission piece 16 drives the rotating wheel 17 to rotate, and the rotating wheel 17 drives the swinging support 2 to swing back and forth by virtue of the embedded structure, so that the launching tube 3 is driven to swing back and forth.
In another embodiment of the present invention, the engaging structure includes a locking post 19 fixed on the outer edge of the side surface of the rotating wheel 17 and a locking slot 20 opened on the swinging support 2; the clamping column 19 is slidably embedded in the clamping groove 20;
when the rotating wheel 17 rotates, the clamping column 19 is driven to do circular motion, the clamping column 19 in the circular motion is matched with the clamping groove 20, so that the swinging support piece 2 is driven to swing in a reciprocating mode, and the launching tube 3 is driven to swing in a reciprocating mode.
In another embodiment of the invention, the ball serving assembly comprises a sleeve 6 fixed at the center inside the launching tube 3, a tamper 5 slidably arranged in the sleeve 6, and a pushing member 4 fixed at the front end of the tamper 5 and slidably attached to the inner wall of the launching tube 3;
a circle of steps 7 are arranged in the middle of the tamper 5, an elastic part 8 is arranged between the steps 7 and the sleeve 6, one end of the elastic part 8 abuts against the steps 7, and the other end abuts against the inner wall of the sleeve 6;
realize the elastic connection of tamper 5 and sleeve 6 through elastic component 8, compress elastic component 8 when tamper 5 moves, drive propelling movement 4 will be located the volleyball elasticity of launching tube 3 front portion and send out when releasing tamper 5 to play the effect of serving.
In a further embodiment of the invention, the winding assembly comprises a spur gear 12 coaxially fixed on the worm wheel 13, a winding gear 10 rotatably mounted on the base 1 and cooperating with the spur gear 12, and a steel wire 9 for connecting the winding gear 10 with the tamper 5;
the tail part of the tamper 5 penetrates through the sleeve 6 and the launching tube 3, the upper part of the residual gear 12 is provided with a toothed part without teeth, and the toothed part is matched with the teeth on the winding gear 10;
when the worm wheel 13 rotates, the residual gear 12 is driven to rotate along with the rotation, teeth on the residual gear 12 rotate to be matched with teeth on the winding gear 10, the winding gear 10 is driven to rotate, the steel wire 9 is wound and drives the tamping rod 5 to stretch and compress the elastic part 8 backwards, after the teeth on the residual gear 12 are separated from the teeth on the winding gear 10, the tamping rod 5 and the pushing part 4 are driven to reset rapidly under the elastic action of the elastic part 8, the steel wire 9 is loosened from the winding gear 10, and the volleyball is driven to be ejected from the launching tube 3.
In another embodiment of the present invention, a winding disc 11 for winding the steel wire 9 is coaxially fixed on the winding gear 10, one end of the steel wire 9 is bound on and wound around the winding disc 11, and the other end is bound on the tail end of the tamper 5;
when the winding gear 10 rotates, the winding disc 11 is driven to rotate the winding steel wire 9, the tamping rod 5 is driven by the steel wire 9 to stretch and compress the elastic part 8, and then the elastic part 8 is released to drive the pushing part 4 to push volleyball to launch.
A use method of the volleyball training device comprises the following steps:
step one, adjusting an initial position, namely manually driving a worm to rotate to drive a rotating wheel to adjust the height of the swing elevation angle of a launching tube to exceed the height of a ball net;
step two, loading balls, namely loading the balls into a ball box one by one, and checking extrusion jamming of volleyballs in the ball box during ball loading; when jamming occurs, the volleyball needs to be dredged;
starting the serve, connecting the motor with a power supply to drive the worm to rotate, and continuously swinging the serve assembly to serve; the elastic force of the elastic piece is ensured to be sufficient in the process of serving; if the elasticity of the elastic part is insufficient, the elastic part is replaced in time;
and step four, shutting down and adding balls, turning off the motor after the volleyballs in the ball box are launched, adding the volleyballs into the ball box again, starting the motor again after the volleyballs in the ball box are filled, and continuously serving the balls.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Claims (4)
1. A volleyball training device comprises a base (1) and a launching tube (3) movably arranged on the base (1), and is characterized in that a ball box (21) for placing a plurality of volleyballs is fixedly communicated with the launching tube (3);
a ball serving assembly is installed in the launching tube (3), and a driving structure which is connected with the ball serving assembly and used for driving the ball serving assembly to push volleyballs is arranged on the base (1); the launching tube (3) is movably connected with the base (1) through a swinging support piece (2), and the driving structure is connected with the swinging support piece (2) through a transmission structure;
the driving structure and the ball serving assembly are also provided with a winding assembly for discontinuously driving the ball serving assembly to reciprocate;
the driving structure comprises a motor (15) fixedly arranged on the base (1), a worm (14) rotatably arranged on the base (1) and connected with the output end of the motor (15), and a worm wheel (13) rotatably arranged on the base (1) and meshed with the worm (14);
the worm wheel (13) is respectively connected with the transmission structure and the winding assembly;
the transmission structure comprises a mounting frame (18) fixed on the base (1), a rotating wheel (17) rotatably mounted on the mounting frame (18), and a transmission piece (16) used for connecting the rotating wheel (17) and the worm wheel (13);
the rotating wheel (17) is connected with the swinging support (2) through a chimeric structure;
the ball serving assembly comprises a sleeve (6) fixed in the center of the interior of the launching tube (3), a tamping rod (5) arranged in the sleeve (6) in a sliding mode, and a pushing piece (4) fixed at the front end of the tamping rod (5) and attached to the inner wall of the launching tube (3) in a sliding mode;
a circle of steps (7) are arranged in the middle of the tamper (5), an elastic piece (8) is arranged between the steps (7) and the sleeve (6), one end of the elastic piece (8) is abutted against the steps (7), and the other end of the elastic piece is abutted against the inner wall of the sleeve (6);
the winding assembly comprises a residual gear (12) coaxially fixed on the worm gear (13), a winding gear (10) rotatably installed on the base (1) and matched with the residual gear (12), and a steel wire (9) used for connecting the winding gear (10) and the tamping rod (5);
the tail part of the tamper (5) penetrates through the sleeve (6) and the launching tube (3), the upper part of the residual gear (12) is provided with a toothed part without teeth, and the toothed part is matched with the teeth on the winding gear (10).
2. Volleyball training device according to claim 1, wherein the engagement structure comprises a locking post (19) fixed to the outer edge of the side of the runner (17) and a locking slot (20) provided on the swing support (2);
the clamping column (19) is in sliding fit with the clamping groove (20).
3. Volleyball training device according to claim 1, wherein a winding disc (11) for winding the steel wire (9) is coaxially fixed on the winding gear (10), one end of the steel wire (9) is bound on and wound around the winding disc (11), and the other end is bound on the tail end of the tamping rod (5).
4. A method of using a volleyball training device according to any one of claims 1 to 3, comprising the steps of:
step one, adjusting an initial position, namely manually driving a worm to rotate to drive a rotating wheel to adjust the height of the swing elevation angle of a launching tube to exceed the height of a ball net;
step two, loading balls, namely loading the balls into a ball box one by one, and checking extrusion jamming of volleyballs in the ball box during ball loading; starting the serve, connecting the motor with a power supply to drive the worm to rotate, and continuously swinging the serve assembly to serve;
and step four, shutting down and adding balls, turning off the motor after the volleyballs in the ball box are completely emitted, adding the volleyballs into the ball box again, and starting the motor again after the volleyballs in the ball box are filled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010780079.XA CN111973964B (en) | 2020-08-05 | 2020-08-05 | Volleyball training device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010780079.XA CN111973964B (en) | 2020-08-05 | 2020-08-05 | Volleyball training device and using method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN111973964A CN111973964A (en) | 2020-11-24 |
| CN111973964B true CN111973964B (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010780079.XA Active CN111973964B (en) | 2020-08-05 | 2020-08-05 | Volleyball training device and using method thereof |
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| CN (1) | CN111973964B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115554683B (en) * | 2022-10-26 | 2023-09-26 | 华东交通大学 | Volleyball training is with smash exerciser |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512472Y (en) * | 2001-10-01 | 2002-09-25 | 湖南郴州通用路桥工程机械厂 | Machine head swing mechanism of table tennis serving device |
| CN206597285U (en) * | 2016-11-24 | 2017-10-31 | 刘坚 | A kind of vollyball simulates service/pass work device |
| CN110327609A (en) * | 2019-07-05 | 2019-10-15 | 朱青青 | A kind of baseball training impact equipment |
| CN111214820A (en) * | 2020-02-11 | 2020-06-02 | 杭州宝力体育设施工程有限公司 | Tennis ball serving machine |
| CN210992894U (en) * | 2019-09-24 | 2020-07-14 | 回延庆 | Volleyball smash training device |
-
2020
- 2020-08-05 CN CN202010780079.XA patent/CN111973964B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512472Y (en) * | 2001-10-01 | 2002-09-25 | 湖南郴州通用路桥工程机械厂 | Machine head swing mechanism of table tennis serving device |
| CN206597285U (en) * | 2016-11-24 | 2017-10-31 | 刘坚 | A kind of vollyball simulates service/pass work device |
| CN110327609A (en) * | 2019-07-05 | 2019-10-15 | 朱青青 | A kind of baseball training impact equipment |
| CN210992894U (en) * | 2019-09-24 | 2020-07-14 | 回延庆 | Volleyball smash training device |
| CN111214820A (en) * | 2020-02-11 | 2020-06-02 | 杭州宝力体育设施工程有限公司 | Tennis ball serving machine |
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| CN111973964A (en) | 2020-11-24 |
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