CN108837460B - Multifunctional volleyball training device - Google Patents
Multifunctional volleyball training device Download PDFInfo
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- CN108837460B CN108837460B CN201810973628.8A CN201810973628A CN108837460B CN 108837460 B CN108837460 B CN 108837460B CN 201810973628 A CN201810973628 A CN 201810973628A CN 108837460 B CN108837460 B CN 108837460B
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- 238000005192 partition Methods 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 description 27
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0095—Training appliances or apparatus for special sports for volley-ball
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
本发明公开了一种多功能排球训练装置，属于教学设备技术领域。该装置的出球装置上至少设有两个相互对称的接球仓和两个相互对称的封闭仓，接球仓和封闭仓间隔设置；接球仓上设有开口，封闭仓上设有封闭口，接球仓的开口与封闭仓的封闭口均与第一出球口匹配，动力机构的第一伞状齿轮与出球装置平行设置，并且通过连接杆与出球装置固定连接，第二伞状齿轮水平设置且与第一伞状齿轮啮合，电机的输出轴与第一伞状齿轮连接，击球装置包括U形连接杆和击球棒，U形连接杆的一端与第二伞状齿轮固定连接，U形连接杆的另一端与击球棒连接。本发明的训练装置结构简单，功能多样，成本低廉。
The invention discloses a multifunctional volleyball training device, which belongs to the technical field of teaching equipment. The ball ejecting device of the device is provided with at least two mutually symmetrical ball receiving compartments and two mutually symmetrical closed compartments, the ball receiving compartments and the closed compartments are arranged at intervals; the ball receiving compartment is provided with an opening, and the closed compartment is provided with a closed compartment The opening of the ball receiving compartment and the closed opening of the closed compartment are matched with the first ball outlet. The bevel gear is horizontally arranged and meshed with the first bevel gear, the output shaft of the motor is connected with the first bevel gear, the ball hitting device includes a U-shaped connecting rod and a hitting bat, and one end of the U-shaped connecting rod is connected to the second bevel-shaped gear. The gear is fixedly connected, and the other end of the U-shaped connecting rod is connected with the bat. The training device of the invention has simple structure, various functions and low cost.
Description
Technical Field
The invention relates to the technical field of teaching equipment, in particular to a multifunctional volleyball training device.
Background
Volleyball is one of the ball sports that very welcome, more and more students choose to study the volleyball on college's physical education class, and the volleyball is the very strong motion of a skill nature, consequently will play the volleyball, need a large amount of exercises, volleyball trainer often needs others to accompany the exercise, can't carry out effectual volleyball training alone, volleyball trainer structure that has now is complicated, the cost is higher, consequently, a lot of volleyball fans can't carry out alone training alone with the help of volleyball trainer, cause the puzzle for the volleyball trainer.
Disclosure of Invention
The invention aims to overcome the problems in the prior art and provides a multifunctional volleyball training device.
The invention provides a multifunctional volleyball training device, which comprises: the ball storage box, the ball outlet device, the power mechanism, the ball hitting device, the telescopic support frame and the storage vehicle are arranged on the storage vehicle, the top end of the telescopic support frame is fixedly connected with the ball storage box, the bottom end of the telescopic support frame is fixed in the storage box, the top of the ball storage box is provided with a ball inlet, the bottom of the ball storage box is provided with a first ball outlet, the ball outlet device is arranged below the ball storage box and is communicated with the first ball outlet of the ball storage box, the outer parts of the ball outlet device and the power mechanism are provided with a shell, the shell is provided with a second ball outlet, and the second ball outlet is provided with a guide plate,
the ball discharging device is at least provided with two symmetrical ball receiving bins and two symmetrical closed bins, and the ball receiving bins and the closed bins are arranged at intervals; connect to be equipped with the opening on the storehouse, be equipped with the closure mouth on the closure storehouse, the opening that connects the storehouse and the closure mouth in closure storehouse all match with first ball mouth, power unit includes first umbelliform gear, second umbelliform gear and motor, first umbelliform gear and ball device parallel arrangement to through connecting rod and ball device fixed connection, second umbelliform gear level set up and with first umbelliform gear engagement, the output shaft and the first umbelliform gear connection of motor, the motor passes through control switch and is connected with the power electricity, the batting device includes U-shaped connecting rod and batting stick, the one end and the second umbelliform gear fixed connection of U-shaped connecting rod, the other end and the batting stick of U-shaped connecting rod are connected.
Preferably, the ball discharging device comprises a first plate body, a second plate body, two top plates, a first partition plate and a second partition plate, wherein the first partition plate and the second partition plate are vertically arranged to form a cross-shaped structure, the first plate body and the second plate body are respectively fixed on the front side surface and the rear side surface of the cross-shaped structure, the two top plates are symmetrically arranged, and two ends of each top plate are respectively fixed at two adjacent end parts of the first partition plate and the second partition plate; the first plate body, the second plate body, the first partition plate and the second partition plate form two symmetrical ball receiving bins, and the first plate body, the second plate body, the first partition plate, the second partition plate and the two top plates form two symmetrical closed bins.
Preferably, the telescopic support frame can be telescopic along the vertical direction.
Preferably, a connector is arranged above the bat, and the connector is connected with the connecting end of the bat through a self-locking rotating shaft.
Preferably, the containing vehicle is provided with a roller, and the roller is provided with a limiting device.
Compared with the prior art, the invention has the beneficial effects that: the training device of the invention has the following advantages:
1) the storage vehicle can be used as a collection device for volleyball training and training balls and other appliances, and also can be used as a protection device for the ball storage box, the ball outlet device, the power mechanism and the ball hitting device, so that the storage vehicle and the training device are combined into a whole in function, the functions are various, the floor area is saved, articles required by training can be stored and moved in a centralized manner, and the use is convenient;
2) according to the ball discharging device, after a ball falls into the ball receiving bin without the top plate, the next ball receiving bin with the top plate just seals the first ball discharging port, the next ball is continuously received after the ball is thrown out, so that the time interval of ball receiving is fixed, and the tooth numbers of the first bevel gear and the second bevel gear are designed into a fixed proportional relation, so that the ball discharging time of the second ball discharging port can be just matched with the hitting action of a ball hitting stick, and accurate hitting is realized;
3) the number of teeth of the first bevel gear and the second bevel gear is designed into a fixed proportional relation, the ball discharging and hitting processes are completed only through one motor, powerful hitting on a ball body is achieved through the lower rotating speed of the motor, damage to the motor is reduced, the service life of the motor is prolonged, and cost is reduced;
4) because the hitting action and the hitting direction of the batting stick can be visually observed by training personnel, the training personnel can judge the direction and the force of the incoming batting in advance, then the position of the backstroke ball is timely adjusted in the moving process of the batting, and the observation capability and the quick response capability of the training personnel are effectively improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the ball discharging device of the present invention;
FIG. 3 is a schematic structural diagram of a power mechanism according to the present invention;
fig. 4 is a schematic view of the effect of the ball storage box, the ball discharging device, the power mechanism, the ball hitting device and the telescopic support frame after being stored in the storage box.
Description of reference numerals:
1. the ball storage box comprises a ball storage box, 2 ball discharging devices, 21 first plate bodies, 22 second plate bodies, 23 top plates, 24 first partition plates, 25 second partition plates, 3 power mechanisms, 31 first umbrella-shaped gears, 32 second umbrella-shaped gears, 33 motors, 4 ball hitting devices, 41U-shaped connecting rods, 42 ball hitting sticks, 5 telescopic supporting frames, 6 storage cars, 61 storage boxes, 7 shells, 8 second ball discharging ports and 9 guide plates.
Detailed Description
Detailed description of the preferred embodimentsthe following detailed description of the present invention will be given with reference to the accompanying drawings 1-4, but it should be understood that the scope of the present invention is not limited to the specific embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention provides a multifunctional volleyball training device, which comprises: the ball storage box 1, the ball outlet device 2, the power mechanism 3, the ball hitting device 4, the telescopic support frame 5 and the storage vehicle 6 are arranged on the storage vehicle 6, the top end of the telescopic support frame 5 is fixedly connected with the ball storage box 1, the bottom end of the telescopic support frame 5 is fixed in the storage box 61, the top of the ball storage box 1 is provided with a ball inlet, the bottom of the ball storage box 1 is provided with a first ball outlet, the ball outlet device 2 is arranged below the ball storage box 1, the ball outlet device 2 is communicated with the first ball outlet of the ball storage box 1, the ball outlet device 2 and the power mechanism 3 are externally provided with a shell 7, the shell 7 is provided with a second ball outlet 8, and the position of the second ball outlet 8 is provided with a guide plate 9,
the ball discharging device 2 is at least provided with two symmetrical ball receiving bins and two symmetrical closed bins, and the ball receiving bins and the closed bins are arranged at intervals; connect and be equipped with the opening on the storehouse, be equipped with the closure mouth on the closure storehouse, the opening that connects the storehouse and the closure mouth in closure storehouse all match with first ball outlet, power unit 3 includes first umbelliform gear 31, second umbelliform gear 32 and motor 33, first umbelliform gear 31 and ball outlet device 2 parallel arrangement to through connecting rod and ball outlet device 2 fixed connection, second umbelliform gear 32 level set up and with first umbelliform gear 31 meshing, the output shaft and the first umbelliform gear 31 of motor 33 are connected, motor 33 is connected through control switch and power electricity, ball striking device 4 includes U-shaped connecting rod 41 and bat 42, the one end and the second umbelliform gear 32 fixed connection of U-shaped connecting rod 41, the other end and the bat 42 of U-shaped connecting rod 41 are connected.
By adopting the technical scheme, the ball storage box 1, the ball outlet device 2, the power mechanism 3, the ball hitting device 4 and the telescopic support frame 5 can be stored in the storage box 61 of the storage vehicle 6, the telescopic support frame 5 is used for driving the ball storage box 1 to move up and down and storing in the storage box 61 or pulling out from the storage box 61, so that the storage vehicle 6 can be used as a collection device for volleyball training balls and other appliances, and can be used as a protection device for the ball storage box 1, the ball outlet device 2, the power mechanism 3, the ball hitting device 4 and the telescopic support frame 5, so that the functions of the storage vehicle 6 and the training device are combined into a whole, the floor space is saved, articles required by training can be stored and moved in a centralized manner, and the multifunctional volleyball training vehicle is very convenient.
The working principle of the invention is as follows: the ball storage box 1 is used for storing a plurality of balls, the ball outlet device 2 can be driven by the first umbrella-shaped gear 31 to rotate, the first umbrella-shaped gear 31 is driven by the motor 33 to rotate, and the second umbrella-shaped gear 32 is meshed with the first umbrella-shaped gear 31, so that when the first umbrella-shaped gear 31 rotates, the second umbrella-shaped gear 32 can also rotate along with the first umbrella-shaped gear, the rotation of the second umbrella-shaped gear 32 can drive the U-shaped connecting rod 41 to move, the U-shaped connecting rod 41 rotates to drive the bat 42 to move, and the balls can be forcefully hit after the balls are output from the second ball outlet.
It should be noted that the ball discharging device 2 is driven by the first bevel gear 31 to rotate, so that the opening of the ball receiving bin or the closed opening of the closed bin is circularly butted with the first ball discharging opening, when the ball receiving bin is in butt joint with the first ball outlet, the ball falls into the ball receiving bin, the size of the ball receiving bin is designed to be capable of accommodating only one ball, the ball in the ball receiving bin falls out along with the rotation of the ball outlet device 2, meanwhile, the closed bin is sealed to block the first ball outlet, the ball outlet device 2 continues to rotate, the second ball receiving bin is in butt joint with the first ball outlet, the ball enters again, the ball received by the ball receiving bin falls on the guide plate 9 along with the rotation of the ball outlet device 2 and is thrown out along the guide plate 9, when struck by the driver 42, the ball will, due to the time interval between the balls exiting the ball output device 2, thus, the bat 42 can be repositioned at intervals to achieve a precise match between the delivery and the impact.
In addition, the number of teeth of the first umbrella gear 31 and the second umbrella gear 32 is designed to be in a fixed proportional relationship, for example, the first umbrella gear 31 rotates for 1 circle, the second umbrella gear 32 rotates for 2 circles, so that the rotating speed of the second umbrella gear 32 is increased, the hitting of the ball hitting rod 42 on a ball body is stronger, the ball discharging and hitting processes are realized only through one motor, the ball discharging and hitting processes can be regulated and controlled, the ball body is forcefully hit through a smaller rotating speed of the motor, the damage of the motor is reduced, the service life of the motor is prolonged, as the number of teeth of the first umbrella gear 31 and the second umbrella gear 32 are designed to be in the fixed proportional relationship, the ball discharging time of the second ball discharging port is just matched with the hitting action of the ball hitting rod 42, accurate hitting is realized, as the hitting action of the ball hitting rod 42, a person training the hitting direction can visually observe, and can adjust the position in the moving process of the ball, the observation ability and the quick response ability of the trainers are effectively improved.
Further, the ball discharging device 2 comprises a first plate body 21, a second plate body 22, two top plates 23, a first partition plate 24 and a second partition plate 25, wherein the first partition plate 24 and the second partition plate 25 are vertically arranged to form a cross-shaped structure, the first plate body 21 and the second plate body 22 are respectively fixed on the front side surface and the rear side surface of the cross-shaped structure, the two top plates 23 are symmetrically arranged, and two ends of the top plates 23 are respectively fixed on two adjacent end portions of the first partition plate 24 and the second partition plate 25; the first plate body 21, the second plate body 22, the first partition plate 24 and the second partition plate 25 form two symmetrical ball receiving bins, and the first plate body 21, the second plate body 22, the first partition plate 24, the second partition plate 25 and the two top plates 23 form two symmetrical closed bins.
The first plate body 21 and the second plate body 22 of the ball discharging device 2 are respectively fixed on the front side and the rear side of the cross-shaped structure to form four bin bodies capable of containing balls, the four bin bodies are symmetrical in pairs to form a ball receiving bin and a blocking bin, and the blocking bin and the ball receiving bin are different in that a top plate 23 is arranged at an upper opening, so that when the ball discharging device is used, after a ball falls into the ball receiving bin, the blocking bin just seals a first ball discharging opening along with rotation, the balls in the ball receiving bin are thrown out, and the process is repeated.
Further, the telescopic support frame 5 is telescopic in the vertical direction.
Further, a connector is arranged above the bat 42, and the connector is connected with the connecting end of the bat 42 through a self-locking rotating shaft.
Furthermore, accomodate and be equipped with the gyro wheel on the car 6, be equipped with stop device on the gyro wheel.
The training device of the invention has the following advantages:
1) the storage vehicle can be used as a collection device for volleyball training and training balls and other appliances, and also can be used as a protection device for the ball storage box, the ball outlet device, the power mechanism, the ball hitting device and the telescopic support frame, so that the functions of the storage vehicle and the training device are combined into a whole, the floor area is saved, articles required by training can be stored and moved in a centralized manner, and the storage vehicle is convenient to use;
2) according to the ball discharging device, after a ball falls into the ball receiving bin without the top plate, the next ball receiving bin with the top plate just seals the first ball discharging port, the next ball is continuously received after the ball is thrown out, so that the time interval for receiving the ball is fixed, and the tooth numbers of the first bevel gear and the second bevel gear are designed into a fixed proportional relationship, so that the ball discharging time of the second ball discharging port is just matched with the hitting action of a ball hitting stick, and accurate hitting is realized;
3) the number of teeth of the first bevel gear and the second bevel gear is designed into a fixed proportional relation, the ball discharging and hitting processes are completed only through one motor, powerful hitting on a ball body is achieved through the lower rotating speed of the motor, damage to the motor is reduced, the service life of the motor is prolonged, and manufacturing cost is reduced;
4) because the hitting action and the hitting direction of the batting stick can be visually observed by training personnel, the training personnel can judge the direction and the force of the incoming batting in advance, then the position of the backstroke ball is timely adjusted in the moving process of the batting, and the observation capability and the quick response capability of the training personnel are effectively improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973628.8A CN108837460B (en) | 2018-08-24 | 2018-08-24 | Multifunctional volleyball training device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810973628.8A CN108837460B (en) | 2018-08-24 | 2018-08-24 | Multifunctional volleyball training device |
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| Publication Number | Publication Date |
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| CN108837460A CN108837460A (en) | 2018-11-20 |
| CN108837460B true CN108837460B (en) | 2020-05-19 |
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| CN201810973628.8A Active CN108837460B (en) | 2018-08-24 | 2018-08-24 | Multifunctional volleyball training device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110038283A (en) * | 2019-04-17 | 2019-07-23 | 金陵科技学院 | A kind of oscillating-type table tennis practice device for making sportsman walk about |
| CN113568052B (en) * | 2021-07-21 | 2022-06-24 | 中国地质大学（武汉） | Rapid distribution system and distribution method for prefabricated magnetic field of sliding body |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6460530B1 (en) * | 2000-03-27 | 2002-10-08 | Dean A. Backeris | Automatic ball dispenser for multiple uses |
| CN201012266Y (en) * | 2006-07-07 | 2008-01-30 | 黎洁玲 | Ball feeding mechanism of service robot |
| JP5771131B2 (en) * | 2011-11-24 | 2015-08-26 | 株式会社ミヤマエ | Ball toss equipment |
| KR101553289B1 (en) * | 2014-04-30 | 2015-11-20 | 유니원테크주식회사 | Rotation type apparatus for shooting a ping-pong ball |
| CN106669133A (en) * | 2015-11-10 | 2017-05-17 | 西安发威电子科技有限公司 | Tennis serving and picking integrated machine |
| CN205730246U (en) * | 2016-06-03 | 2016-11-30 | 内蒙古民族大学 | Volleyball training service robot |
| CN206214714U (en) * | 2016-10-31 | 2017-06-06 | 林少明 | A kind of air-compression type tennis serve machine of high initial speed degree |
| CN206252807U (en) * | 2016-11-23 | 2017-06-16 | 哈尔滨体育学院 | A kind of physical culture auxiliary volleyball exerciser |
| CN206454235U (en) * | 2017-01-09 | 2017-09-01 | 雷庆福 | A kind of tennis ball serving device of physical education |
| CN206950612U (en) * | 2017-03-02 | 2018-02-02 | 徐冰 | Volleyball training service robot |
| CN206604153U (en) * | 2017-04-07 | 2017-11-03 | 榆林学院 | A kind of tennis training aid with automatica serve function |
| CN107308627B (en) * | 2017-08-16 | 2019-03-29 | 黑龙江工业学院 | A kind of ball serving device of volleyball smash training |
| CN107837523A (en) * | 2017-11-28 | 2018-03-27 | 南昌首叶科技有限公司 | A kind of physical culture tennis training teeing apparatus |
| CN108043005B (en) * | 2017-12-14 | 2020-06-05 | 杨松平 | Volleyball serving device for sports |
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