CN106422224B - A kind of semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball - Google Patents
A kind of semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball Download PDFInfo
- Publication number
- CN106422224B CN106422224B CN201610993233.5A CN201610993233A CN106422224B CN 106422224 B CN106422224 B CN 106422224B CN 201610993233 A CN201610993233 A CN 201610993233A CN 106422224 B CN106422224 B CN 106422224B
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- CN
- China
- Prior art keywords
- ball
- tennis
- serving
- motor
- alley
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/021—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting for picking-up automatically, e.g. by apparatus moving over the playing surface
-
- 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
- A63B69/38—Training appliances or apparatus for special sports for tennis
- A63B69/385—Training appliances or apparatus for special sports for tennis for practising the serve
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
Abstract
The present invention relates to the ball serving devices that a kind of semi-automatic tennis picks up ball and vehicle of serving a ball, with alley, batting cylinder, fixed seat, driving device, left and right directions adjusting apparatus, cylinder of batting is set between alley and fixed seat, driving device is set on the downside of batting cylinder and drives batting cylinder movement, spring is arranged in fixed seat, hose is connected to alley.The present invention can conveniently pick up the tennis being scattered in wide range, greatly reduce workload and the people unnecessary physical demands in training of field officer, time saving and energy saving.Ball serving device can serve a ball towards any one direction, and closer to truth, the dynamics of service is adjustable, make the tennis for sending out different speed per hours.The motor used in ball serving device is small rotary motor, the not no mechanical structure of special shape, and there is no need to molds.Energy consumption can be reduced using deceleration mechanism, the manufacturing cost of entire ball serving device is also low, safe and reliable to operation.
Description
Technical field
Ball equipment is picked up the present invention relates to one kind more particularly to a kind of semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball,
Large number of tennis suitable for tennis training venue is collected, and sport auxiliary appliance technical field is belonged to.
Background technology
In recent years, tennis becomes increasingly popular, and more and more people are ready to put into tennis.But in tennis
In training, especially in single service training, need to use many tennises, because tennis court area is larger, tennis is usually
It is scattered in the larger context, during playing ball, people, which will often take a lot of time, squats down on the ground or bend over to pick up ball, will
Tennis collects, and carries out the practice of a new round, that is, expends muscle power and waste time again, ball picking-up efficiency is also low.
In order to improve the efficiency for picking up ball, also occur some tennis ball picking up device currently on the market, but type is few, greatly
All it is to be made of components such as draw ring, spring, ball cylinder, blend stop, pin, draw ring cylinder, iron wires, complex manufacturing technology, installing and dismounting is not
Just, and capacity is small, and practicability is not strong, is also easy to exert a force overweight and damage tennis during picking up ball, and reduce tennis uses the longevity
Life, big inconvenience is brought to the staff for picking up ball.To sum up, existing tennis pick up ball exist bend over to pick up ball more not by manpower
Just, the time is not only expended, and expends muscle power, the problems such as inefficiency.Meanwhile existing tennis ball picking up device has capacity
Small, inconvenient disadvantage.
In addition, general tennis, which picks up ball vehicle, only has ball-picking functions, there is no functions of serving a ball, and are also needed in training in addition individually
A ball serving device is configured, cost is increased.And existing ball serving device is complicated, and energy consumption and manufacturing cost are high.
Invention content
For the above-mentioned prior art the shortcomings that, the object of the present invention is to provide it is a kind of it is easy to operate, cost is lower is used for
Semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball, and makes to pick up the function that ball vehicle has both service.
To achieve the goals above, the present invention provides the ball serving device that a kind of semi-automatic tennis picks up ball and vehicle of serving a ball, and has
Alley, batting cylinder, fixed seat, driving device, left and right directions adjusting apparatus, batting cylinder are set between alley and fixed seat, driving
Device is set on the downside of batting cylinder and drives batting cylinder movement, is arranged with spring in fixed seat, hose is connected to alley.
Preferably, the downside of ball serving device is equipped with bottom plate, and bottom plate is equipped with sliding slot, and the end of alley has service mouth, left
Right direction adjusting apparatus is set to the front side of service mouth, and left and right directions adjusting apparatus includes the first cam, motor, rubber band and limit
Bar, the output end of motor connect with one end of the first cam and the first cam are driven to rotate, and motor is mounted on motor cabinet, limit
Bar is vertically installed at the both sides on the side wall of ball serving device and set on motor, and the lower end of gag lever post is placed in the sliding slot, limits
It is connected by rubber band between bar and motor cabinet, the length of the first cam is more than the spacing between motor and gag lever post.
Preferably, the second cam is equipped between the ball serving device and bottom plate, the second cam can adjust service direction up and down.
Preferably, the driving device includes the first reduction gearing, the second reduction gearing and service driving motor, and first subtracts
Fast gear engages connection with the bottom of batting cylinder, and the first reduction gearing engages connection with the second reduction gearing, driving motor of serving a ball
Output end engaged with the second reduction gearing connect and drive the second reduction gearing rotate.
Preferably, the ball serving device is configured with accumulator.
Tennis of the present invention picks up ball vehicle, sticks tennis using roller, and completes dress ball and ball by ball case, by tennis
It is transported in storage ball basket.The present invention can conveniently pick up the tennis being scattered in wide range, greatly reduce place
The unnecessary physical demands in training of the workload of staff and people, it is time saving and energy saving, while also improving and picking up ball
Efficiency.It can serve a ball towards any one direction, closer to truth, the dynamics of service is adjustable, makes the net for sending out different speed per hours
Ball.Ball and service vehicle reliable operation are picked up, it is easy to use, it is suitble to popularize, can configures and be used in each athletic training venue extensively.
In addition, the motor used in ball serving device is small rotary motor, the not mechanical structure of special shape, therefore nothing
Need mold.Energy consumption can be reduced using deceleration mechanism, the manufacturing cost of entire ball serving device is also low, safe and reliable to operation.
The technique effect of the design of the present invention, concrete structure and generation is described further below with reference to attached drawing, with
It is fully understood from the purpose of the present invention, feature and effect.
Description of the drawings
Fig. 1：Tennis of the present invention picks up ball bassinet structure 3 dimensional drawing；
Fig. 2：Tennis of the present invention picks up ball vehicle vertical view；
Fig. 3：The stereoscopic schematic diagram of ball serving device of the present invention；
Fig. 4：Ball serving device front view of the present invention；
Fig. 5：Ball serving device vertical view of the present invention；
Fig. 6：Ball serving device left view of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Present invention is further described in detail with reference to the accompanying drawings of the specification.
As depicted in figs. 1 and 2, a kind of tennis provided by the invention picks up ball vehicle, including car body 1, chassis 2, wheel 3, roller
4, guide rail 5, ball case 6, storage ball basket 7 and ball serving device 8, the roller 4 pass through central shaft and the vertical connection being placed on chassis 2
Bar 21 is rotatably connected, and the guide rail 5 is placed in 4 rear end of roller and is installed on chassis 2, and 5 arc-shaped structure of guide rail simultaneously upwardly extends
To 7 upside of storage ball basket.Guide rail 5 is equipped with the strip gab groove 51 run for ball case 6, before the storage ball basket 7 is installed on car body 1
End, bottom are equipped with an aperture 71, and aperture 71 is connect by hose 9 with ball serving device 8, and 4 surface of the roller is accompanied by velcro.
The ball case 6 is in comb shape close to 4 one end of roller, because ball case 6 is equipped with the strip structure 61 protruded towards roller, strip knot
Structure shows the closeer state in the more sparse inner end in outer end.
It includes wheel 3 that tennis of the present invention, which picks up ball vehicle, gently pushes to make to pick up ball vehicle and starts to move, convenient in place
It fast moves.4 surface of roller of the present invention has one layer of velcro, can stick tennis, during picking up the movement of ball vehicle, energy
It is enough conveniently to collect the multiple tennises being scattered in wide range.
Ball case 6 of the present invention can move on guide rail 5, complete dress ball and the action of falling ball.Ball case 6 is close to 4 one end of roller in comb
Sub- shape, it is outer thin interior close, effectively tennis can be removed from roller 4 and dropped down onto in ball case 6, run using on guide rail 5, by ball
Box 6 is delivered to 7 upside of storage ball basket, and tennis is poured into storage ball basket 7 and stores tennis.Guide rail 5 is that double guide rails are arranged so that ball case 6
The operation on it that can more stablize.
In implementation, when needing to pick up ball, tennis of the present invention is pushed to pick up the place that ball vehicle to tennis is scattered, during passage,
Roller with velcro can stick the tennis being scattered in tennis court, and ball case removes tennis from roller, complete dress
Ball, then ball case moved on guide rail, by tennis be delivered to storage ball basket, complete fall ball, tennis i.e. be stored in storage ball basket in.This hair
The bright roller using with velcro carries out automatically picking up balls in a rolling manner, convenient and efficient, and will not cause to damage to tennis
It is bad, tennis service life will not be reduced, tennis is picked up efficient.In addition, after picking up ball, tennis can also be poured into storage ball basket,
To store tennis, capacity is big, easy to use.
In conjunction with shown in Fig. 3-Fig. 6, ball serving device 8 has alley 811, batting cylinder 810, fixed seat 812, driving device and a left side
Right direction adjusting apparatus.Cylinder 810 of batting is set between alley 811 and fixed seat 812, and driving device is set to 810 downside of batting cylinder
And batting 810 transverse shifting of cylinder is driven, it is arranged with spring 83 in fixed seat 812, hose 9 is connected to alley 811.Tennis passes through soft
Pipe 9 enters alley 811, and batting cylinder 810 is towards the movement of fixed seat 812 and compressed spring 83, after compression to a certain degree, cylinder of batting
810 are released, and moment generates prodigious elastic force and strikes tennis, and tennis is made to launch.
The downside of ball serving device is equipped with bottom plate 10, and bottom plate 10 is equipped with sliding slot 817, and sliding slot 817 is arcuate shape.Alley
There is service mouth 86, left and right directions adjusting apparatus to be set to the front side of service mouth for 811 end, and left and right directions adjusting apparatus includes the
One cam 81, motor 82, rubber band 84 and gag lever post 85, the output end of motor 82 connect and drive with one end of the first cam 81
First cam 81 rotates, and motor 28 is mounted on motor cabinet 815, and gag lever post 85 is vertically installed on the side wall of ball serving device 8 simultaneously
Set on the both sides of motor 82, the lower end of gag lever post 85 is placed in the sliding slot.Pass through rubber between gag lever post 85 and motor cabinet 815
Muscle 84 connects, and the length of the first cam 81 is more than the spacing between motor 82 and gag lever post 85, therefore is rotated in the first cam 81
When, after gag lever post 85 is hit in the end of the first cam 81, the active force applied to gag lever post 85 can push gag lever post in sliding slot
It horizontally slips, and then the alley 811 of ball serving device is pushed to move left and right, so that the flight path after tennis service is generated left and right and become
Change.
Between ball serving device 8 and bottom plate 10 be equipped with the second cam 11, the second cam 11 can adjust up and down service direction, second
Cam 11 drives also by a motor (not being painted), and motor drives the rotation of the second cam, the second cam to make in the meeting of ball serving device 8
Lower swing, the flight path after tennis service generate variation up and down.Therefore, in conjunction with left and right directions adjusting apparatus and the second cam,
The service direction of tennis can be made towards any one direction.
Driving device includes the first reduction gearing 87, the second reduction gearing 813 and service driving motor 814, and first slows down
Gear 87 engages connection with the bottom of batting cylinder 810, and the first reduction gearing 87 engages connection with the second reduction gearing 813, service
The output end of driving motor 814 is engaged with the second reduction gearing 813 to be connected and the second reduction gearing 813 is driven to rotate.
Adjustment service driving motor 814 adjusts 83 reduction length of spring, to change by changing motor range length
Service machine impact force degree.Principle：It is long that spring Hooke's law F=k*L, elastic force F equal to the elastic coefficient k are multiplied by compression travel
Spend L.
Driving motor 814 of serving a ball is batted the rack of cylinder bottom by deceleration mechanism engaged gears, and batting cylinder is moved backward, hit
Ball cylinder moves 83 energy storage of compressed spring.When gear the last one teeth are snapped to rack, ball cylinder position just allows a net
Ball falls to alley 811.Continue rotation service driving motor, the last one teeth is detached from rack, and 83 potential energy of compressed spring is immediately
Release, spring 83 reset, and batting 810 moment of cylinder strikes tennis, realize service.And strength of service size, it is long by compressed spring
It is short to realize (spring rear portion is equipped with adjustment service dynamics motor)
Ball serving device 8 is also configured with accumulator, and accumulator thinks motor power supply all in whole device.
Wheel 3 and roller 4 of the present invention are connected by belt and are linked.In specific implementation, when tennis quantity is very little, tennis without
Method reaches ball case, therefore wheel and roller are together in series linkage by increasing belt so that it is more preferable to pick up ball effect.
The present invention easily, efficiently can not have to bend over to collect the tennis being scattered in place totally, greatly
Big workload and the people unnecessary physical demands in training for reducing field officer, it is time saving and energy saving, simultaneously
Ball picking-up efficiency is also improved, the ball time is picked up due to shortening, increases the practice periods of practitioner, also just improves tennis practice
Efficiency.Reliable operation of the present invention, it is easy to use, it is suitble to popularize, can configures and be used in each athletic training venue extensively.It adopts
Ball vehicle is picked up with tennis of the present invention, using simple, multiple tennises, while taking convenient for tennis can be simultaneously picked up, greatly improved
User ball picking-up efficiency.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (3)
1. a kind of semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball, tennis, which picks up ball vehicle, has bottom plate (10), and bottom plate is equipped with
Sliding slot, which is characterized in that including alley (811), batting cylinder (810), fixed seat (812), driving device, left and right directions adjustment dress
It sets, batting cylinder is set between alley and fixed seat, and driving device is set to batting cylinder downside and drives batting cylinder movement, in fixed seat
It is arranged with spring (83), hose is connected to alley, and the end of alley (811) has service mouth (86), left and right directions adjusting apparatus
Set on the front side of service mouth, left and right directions adjusting apparatus includes the first cam (81), motor (82), rubber band (84) and gag lever post
(85), the output end of motor connect with one end of the first cam and the first cam is driven to rotate, and motor is mounted on motor cabinet, limit
Position bar is vertically installed at the both sides on the side wall of ball serving device and set on motor, and the lower end of gag lever post is placed in the sliding slot, is limited
It is connected by rubber band (84) between position bar and motor cabinet, the length of the first cam is more than the spacing between motor and gag lever post；
The second cam (11) is equipped between the ball serving device and bottom plate, the second cam can adjust service direction up and down.
2. semi-automatic tennis according to claim 1 picks up the ball serving device of ball and vehicle of serving a ball, which is characterized in that the driving
Device include the first reduction gearing (87), the second reduction gearing (813) and service driving motor (814), the first reduction gearing and
The bottom engagement connection of batting cylinder, the first reduction gearing engage connection with the second reduction gearing, the output end for driving motor of serving a ball
It is engaged with the second reduction gearing and connects and the second reduction gearing is driven to rotate.
3. semi-automatic tennis according to claim 1 picks up the ball serving device of ball and vehicle of serving a ball, which is characterized in that the service
Device (8) is configured with accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993233.5A CN106422224B (en) | 2016-11-11 | 2016-11-11 | A kind of semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610993233.5A CN106422224B (en) | 2016-11-11 | 2016-11-11 | A kind of semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106422224A CN106422224A (en) | 2017-02-22 |
| CN106422224B true CN106422224B (en) | 2018-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610993233.5A Expired - Fee Related CN106422224B (en) | 2016-11-11 | 2016-11-11 | A kind of semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball |
Country Status (1)
| Country | Link |
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| CN (1) | CN106422224B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422224B (en) * | 2016-11-11 | 2018-11-09 | 湖北科技学院 | A kind of semi-automatic tennis picks up the ball serving device of ball and vehicle of serving a ball |
| CN108114434A (en) * | 2018-01-18 | 2018-06-05 | 深圳市普尚健康技术有限公司 | A kind of shuttlecock picks up ball machine |
| CN109200559A (en) * | 2018-10-29 | 2019-01-15 | 广西科技大学 | A kind of automation baseball transmitter |
| CN111939543B (en) * | 2019-05-17 | 2023-04-07 | 浙江深酷机器人有限公司 | Tennis circulating system for tennis court |
| CN111068281A (en) * | 2020-01-20 | 2020-04-28 | 东营科技职业学院 | Football training pass equipment |
| CN111840953B (en) * | 2020-07-21 | 2022-02-01 | 许昌学院 | Tennis training device |
| CN113230673B (en) * | 2021-06-05 | 2022-07-19 | 刘俊 | Children toy with ejection of interesting wind bells |
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| US4077533A (en) * | 1976-08-16 | 1978-03-07 | John Meyer | Tennis ball retrieving device |
| CN1544113A (en) * | 2003-11-27 | 2004-11-10 | 上海交通大学 | Ball kicking and holding mechanism of football robot |
| CN103585748A (en) * | 2013-11-22 | 2014-02-19 | 三峡大学 | Tennis training machine |
| CN203564747U (en) * | 2013-12-02 | 2014-04-30 | 河北联合大学 | Volleyball trainer |
| CN203989790U (en) * | 2014-07-23 | 2014-12-10 | 宁波大学 | A kind of football server |
| CN204050903U (en) * | 2014-10-09 | 2014-12-31 | 哈尔滨体育学院 | Tennis combined training picks up ball, service all-in-one |
| CN204293821U (en) * | 2014-12-25 | 2015-04-29 | 胡显韬 | A kind of tennis serve machine |
| CN106422224A (en) * | 2016-11-11 | 2017-02-22 | 湖北科技学院 | Ball serving device of semi-automatic tennis ball picking and serving vehicle |
-
2016
- 2016-11-11 CN CN201610993233.5A patent/CN106422224B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077533A (en) * | 1976-08-16 | 1978-03-07 | John Meyer | Tennis ball retrieving device |
| CN1544113A (en) * | 2003-11-27 | 2004-11-10 | 上海交通大学 | Ball kicking and holding mechanism of football robot |
| CN103585748A (en) * | 2013-11-22 | 2014-02-19 | 三峡大学 | Tennis training machine |
| CN203564747U (en) * | 2013-12-02 | 2014-04-30 | 河北联合大学 | Volleyball trainer |
| CN203989790U (en) * | 2014-07-23 | 2014-12-10 | 宁波大学 | A kind of football server |
| CN204050903U (en) * | 2014-10-09 | 2014-12-31 | 哈尔滨体育学院 | Tennis combined training picks up ball, service all-in-one |
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| CN106422224A (en) * | 2016-11-11 | 2017-02-22 | 湖北科技学院 | Ball serving device of semi-automatic tennis ball picking and serving vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106422224A (en) | 2017-02-22 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhenfangxiong Inventor after: Zhenfangchao Inventor after: Zhou Guopeng Inventor after: He Shousheng Inventor after: Xia Shuiying Inventor after: Gao Dangfa Inventor after: Zhenzihan Inventor before: Zhenfangchao Inventor before: Zhenfangxiong Inventor before: Zhou Guopeng Inventor before: He Shousheng Inventor before: Xia Shuiying Inventor before: Gao Dangfa Inventor before: Zhenzihan |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20211111 |