CN106422224A - Ball serving device of semi-automatic tennis ball picking and serving vehicle - Google Patents
Ball serving device of semi-automatic tennis ball picking and serving vehicle Download PDFInfo
- Publication number
- CN106422224A CN106422224A CN201610993233.5A CN201610993233A CN106422224A CN 106422224 A CN106422224 A CN 106422224A CN 201610993233 A CN201610993233 A CN 201610993233A CN 106422224 A CN106422224 A CN 106422224A
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- Prior art keywords
- ball
- serving device
- motor
- service
- tennis
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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 invention relates to a ball serving device of a semi-automatic tennis ball picking and serving vehicle. The ball serving device comprises a ball groove, a ball striking barrel, a fixing seat, a driving device and a left-right direction adjusting device. The ball striking barrel is arranged between the ball groove and the fixing seat, the driving device is arranged on the lower side of the ball striking barrel, the ball striking barrel can be driven by the driving device to move, a spring sleeves the fixing seat, and a hose is communicated with the ball groove. The ball serving device has the advantages that tennis balls scattered in large ranges can be conveniently and quickly picked by the ball serving device, accordingly, workload on staffs in sites can be relieved for a great extent, unnecessary consumption of physical power of people during sports training can be reduced to a great extent, and the time and labor can be saved; the balls can be served towards an optional direction by the ball serving device, the ball serving device is similar to true conditions, ball serving force can be adjusted, and accordingly the tennis balls can be served at different speeds per hour; a motor of the ball serving device is a small rotary motor, the ball serving device is free of mechanical structures in special shapes, and accordingly mold development can be omitted; energy consumption can be reduced by speed reduction mechanisms, and the integral ball serving device is low in manufacturing cost and can safely and reliably run.
Description
Technical field
The present invention relates to one kind picks up ball equipment, more particularly, to a kind of semi-automatic tennis picks up ball and the ball serving device of service car,
The large number of tennis being applied to tennis training venue is collected, and belongs to physical culture auxiliary appliance technical field.
Background technology
In recent years, tennis become increasingly popular, and increasing people is ready to put in tennis.But, in tennis
In training, especially in single service training, need to use a lot of tennises, because tennis court area is larger, tennis is usually
It is scattered in the larger context, during playing ball, people often will take a lot of time and squat down on the ground or bend over to pick up ball, will
Tennis collects, and carries out the exercise of a new round, that is, expend muscle power and lose time again, ball picking-up efficiency is also low.
In order to improve the efficiency picking up ball, also occur in that some tennis ball picking up device in the market, but type is few, greatly
It is all to be made up of parts such as draw ring, spring, ball cylinder, blend stop, pin, draw ring cylinder, iron wires, complex manufacturing technology, installing/dismounting is not
Just, and capacity is little, practicality is not strong, is also easy to exert a force overweight and damages tennis during picking up ball, reduces the use longevity of tennis
Life, brings very big inconvenience to the staff picking up ball.To sum up, existing tennis is picked up ball presence dependence manpower and is bent over to pick up ball more not
Just, not only expend the time, and expend muscle power, the problems such as inefficiency.Meanwhile, existing tennis ball picking up device has capacity
Little, unhandy shortcoming.
Additionally, ball car picked up by general tennis only has ball-picking functions, function of not serving a ball, also need in addition independent in training
One ball serving device of configuration, increased cost.And existing ball serving device complex structure, energy consumption Manufacturing cost is high.
Content of the invention
For the shortcoming of above-mentioned prior art, it is an object of the invention to provide a kind of easy to operate, lower being used for of cost
Semi-automatic tennis picks up ball and the ball serving device of service car, makes to pick up the function that ball car has service concurrently.
To achieve these goals, the present invention provides a kind of semi-automatic tennis to pick up ball and the ball serving device of service car, has
Alley, batting cylinder, fixed seat, driving means, left and right directions adjusting apparatus, batting cylinder, between alley and fixed seat, drives
Device and drives batting cylinder to move on the downside of batting cylinder, fixed seat is arranged with spring, flexible pipe is connected with alley.
Preferably, the downside of ball serving device is provided with base plate, and base plate is provided with chute, and the end of alley has service mouth, left
Located at the front side of service mouth, left and right directions adjusting apparatus include the first cam, motor, rubber band and spacing to right direction adjusting apparatus
Bar, the outfan of motor is connected with one end of the first cam and drives the first cam rotation, and motor is arranged on motor cabinet, spacing
Bar is vertically installed on the side wall of ball serving device and the both sides located at motor, and the lower end of gag lever post is placed in described chute, spacing
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, it is provided with the second cam between described ball serving device and base plate, the second cam can adjust service direction up and down.
Preferably, described driving means include the first reduction gearing, the second reduction gearing and service motor, and first subtracts
Fast gear is connected with the bottom engagement of batting cylinder, and the first reduction gearing is connected with the second reduction gearing engagement, motor of serving a ball
Outfan with second reduction gearing engagement be connected and drive second reduction gearing rotate.
Preferably, described ball serving device is configured with accumulator.
Ball car picked up by tennis of the present invention, and tennis is sticked by available cylinder, and completes to fill ball and ball by ball case, by tennis
It is transported in storage ball basket.The present invention can conveniently pick up and be scattered in tennis interior in a big way, greatly reduce place
The workload of staff and the physical demandss unnecessary in training of people, time saving and energy saving, also improve simultaneously and pick up ball
Efficiency.Can serve a ball towards any one direction, closer to truth, the dynamics of service is adjustable, make to send the net of different speed per hours
Ball.Pick up ball and service car reliable operation, easy to use, suitable penetration and promotion, can extensively configure and use in each athletic training venue.
In addition, the motor adopting in ball serving device is small rotary motor, there is no the frame for movement of special shape, therefore no
Need mold.Capable of reducing energy consumption using reducing gear, the manufacturing cost of whole ball serving device is also low, safe and reliable to operation.
Technique effect below with reference to design, concrete structure and generation to the present invention for the accompanying drawing is described further, with
It is fully understood from the purpose of the present invention, feature and effect.
Brief description
Fig. 1：Ball bassinet structure 3 dimensional drawing picked up by tennis of the present invention；
Fig. 2：Ball car top view picked up by tennis of the present invention；
Fig. 3：The schematic perspective view of ball serving device of the present invention；
Fig. 4：Ball serving device front view of the present invention；
Fig. 5：Ball serving device top view of the present invention；
Fig. 6：Ball serving device left view of the present invention.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment being obtained under the premise of not making creative work, broadly falls into the scope of protection of the invention.
With reference to Figure of description, the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of tennis that the present invention provides picks up ball car, including car body 1, underframe 2, wheel 3, cylinder
4th, guide rail 5, ball case 6, storage ball basket 7 and ball serving device 8, described cylinder 4 passes through central shaft and the vertical connection being placed on underframe 2
Bar 21 is rotatably connected, and described guide rail 5 is placed in cylinder 4 rear end and is installed on underframe 2, and the curved structure of guide rail 5 simultaneously upwardly extends
To on the upside of storage ball basket 7.Guide rail 5 is provided with the strip gab groove 51 run for ball case 6, before described storage ball basket 7 is installed on car body 1
End, bottom is provided with an aperture 71, and aperture 71 is connected with ball serving device 8 by flexible pipe 9, and described cylinder 4 surface is accompanied by VELCRO.
Described ball case 6 is in comb shape near cylinder 4 one end, because being provided with the list structure 61 of cylinder protrusion on ball case 6, strip is tied
Structure presents the closeer state in the more sparse the inner in outer end.
Tennis of the present invention is picked up ball car and is included wheel 3, and gently promoting can make to pick up ball car and start to move, convenient in place
Quickly move.Cylinder 4 surface of the present invention has one layer of VELCRO, can stick tennis, during picking up the movement of ball car, energy
Enough conveniently collect being scattered in multiple tennises interior in a big way.
Ball case 6 of the present invention can move on guide rail 5, completes to fill ball and the action of falling ball.Ball case 6 is in comb near cylinder 4 one end
Sub- shape, outer thin interior close, effectively tennis can be peeled off from cylinder 4 and drop down onto in ball case 6, then through running on guide rail 5, by ball
Box 6 is delivered on the upside of storage ball basket 7, and tennis is poured into storage ball basket 7 memory storage tennis.Guide rail 5 is double guide rails settings so that ball case 6
Operation thereon that can be more stable.
In enforcement, when needing to pick up ball, tennis of the present invention is promoted to pick up the place that ball car to tennis is scattered, during passage,
The tennis being scattered in tennis court can be sticked by the cylinder with VELCRO, and tennis is peeled off from cylinder by ball case, completes to fill
Ball, then ball case move on guide rail, by tennis be delivered to storage ball basket, complete down ball, tennis i.e. be stored in storage ball basket in.This
The bright cylinder adopting with VELCRO, carries out automatically picking up balls in a rolling manner, convenient and swift, and tennis will not be caused damage
Bad, tennis service life will not be reduced, efficiency high picked up by tennis.Additionally, picking up after ball finishes, also tennis can be poured into storage ball basket,
In order 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 means and a left side
Right direction adjusting apparatus., between alley 811 and fixed seat 812, driving means are on the downside of batting cylinder 810 for batting cylinder 810
And drive batting cylinder 810 transverse shifting, fixed seat 812 is arranged with spring 83, flexible pipe 9 is connected with alley 811.Tennis passes through soft
Pipe 9 enters alley 811, and batting cylinder 810 is towards the mobile simultaneously compression spring 83 of fixed seat 812, after compression to a certain degree, cylinder of batting
810 are released, and moment produces very big elastic force impact tennis, so that tennis is launched.
The downside of ball serving device is provided with base plate 10, and base plate 10 is provided with chute 817, and chute 817 is arcuate shape.Alley
811 end has service mouth 86, and located at the front side of service mouth, left and right directions adjusting apparatus include the to left and right directions adjusting apparatus
One cam 81, motor 82, rubber band 84 and gag lever post 85, the outfan of motor 82 is connected and drives with one end of the first cam 81
First cam 81 rotates, and motor 28 is arranged on motor cabinet 815, and gag lever post 85 is vertically installed on the side wall of ball serving device 8 simultaneously
Located at the both sides of motor 82, the lower end of gag lever post 85 is placed in described chute.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 rotates in the first cam 81
When, after gag lever post 85 is clashed in the end of the first cam 81, the active force applying to gag lever post 85 can promote gag lever post in chute
Horizontally slip, and then promote the alley 811 of ball serving device to move left and right, make the flight path after tennis service produce left and right and become
Change.
Be provided with the second cam 11 between ball serving device 8 and base plate 10, the second cam 11 can adjust up and down service direction, second
Cam 11 drives also by a motor (not illustrating), and motor drives the second cam rotation, and the second cam makes in ball serving device 8 meeting
Lower swing, the flight path after tennis service produces and changes up and down.Therefore, in conjunction with left and right directions adjusting apparatus and the second cam,
The service direction that tennis can be made is towards any one direction.
Driving means include the first reduction gearing 87, the second reduction gearing 813 and service motor 814, the first deceleration
Gear 87 is connected with the bottom engagement of batting cylinder 810, and the first reduction gearing 87 is connected with the second reduction gearing 813 engagement, service
The outfan of motor 814 is connected and drives the second reduction gearing 813 to rotate with the second reduction gearing 813 engagement.
Adjustment service motor 814, by changing motor range length, adjusts spring 83 reduction length, thus changing
Service machine impact force degree.Principle：It is long that spring Hooke's law F=k*L, elastic force F are multiplied by compression travel equal to the elastic coefficient k
Degree L.
By the tooth bar of reducing gear engaged gears batting cylinder bottom, batting cylinder is moved rearwards by service motor 814, hits
Ball cylinder moves compression spring 83 energy storage.When last teeth of gear are snapped to tooth bar, ball cylinder position just allows a net
Ball falls to alley 811.Continue rotation service motor, last teeth departs from tooth bar, and compression spring 83 potential energy is immediately
Release, spring 83 resets, batting cylinder 810 moment impact tennis, realizes service.And strength of service size, long by compression spring
Short realization (spring rear portion is provided with adjustment service dynamics motor)
Ball serving device 8 is also configured with accumulator, and accumulator thinks that in whole device, all of motor is powered.
Wheel 3 of the present invention and cylinder 4 are connected by belt and are linked.In being embodied as, when tennis quantity very little when, tennis is no
Method reaches ball case, therefore is linked so as to pick up ball effect more preferable by increasing belt wheel and cylinder being together in series.
The present invention can easily, efficiently collect totally without the tennis bending over just to be scattered in place, greatly
Decrease greatly the workload of field officer and the physical demandss that people are unnecessary in training, time saving and energy saving, simultaneously
Also improve ball picking-up efficiency, pick up the ball time due to shortening, increased the practice periodses of practitioner, also just improve tennis exercise
Efficiency.Reliable operation of the present invention, easy to use, suitable penetration and promotion, can extensively configure and use in each athletic training venue.Adopt
Pick up ball car with tennis of the present invention, using simple, multiple tennises can be simultaneously picked up, simultaneously facilitate taking of tennis, greatly improve
User ball picking-up efficiency.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (4)
1. a kind of semi-automatic tennis picks up ball and the ball serving device of service car, and tennis is picked up ball car and had base plate (10), and base plate is provided with
Chute is it is characterised in that include alley (811), batting cylinder (810), fixed seat (812), driving means, left and right directions adjustment dress
Put, between alley and fixed seat, driving means and drive batting cylinder to move, in fixed seat on the downside of batting cylinder to batting cylinder
It is arranged with spring (83), flexible pipe is connected with alley, the end of alley (811) has service mouth (86), left and right directions adjusting apparatus
Located at the front side of service mouth, left and right directions adjusting apparatus include the first cam (81), motor (82), rubber band (84) and gag lever post
(85), the outfan of motor is connected with one end of the first cam and drives the first cam rotation, and motor is arranged on motor cabinet, limit
Position bar is vertically installed on the side wall of ball serving device and the both sides located at motor, and the lower end of gag lever post is placed in described chute, limit
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.
2. semi-automatic tennis picks up the ball serving device of ball and service car it is characterised in that described service fills according to claim 1
Put and be provided with the second cam (11) and base plate between, the second cam can adjust service direction up and down.
3. semi-automatic tennis according to claim 2 picks up the ball serving device of ball and service car it is characterised in that described driving
Device include the first reduction gearing (87), the second reduction gearing (813) and service motor (814), the first reduction gearing with
The bottom engagement of batting cylinder connects, and the first reduction gearing is connected with the second reduction gearing engagement, the outfan of service motor
It is connected with the second reduction gearing engagement and drive the second reduction gearing to rotate.
4. semi-automatic tennis according to claim 1 picks up the ball serving device of ball and service car it is characterised in that described 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 true CN106422224A (en) | 2017-02-22 |
| CN106422224B CN106422224B (en) | 2018-11-09 |
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ID=58207272
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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 |
|---|---|
| CN (1) | CN106422224B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN109200559A (en) * | 2018-10-29 | 2019-01-15 | 广西科技大学 | A kind of automation baseball transmitter |
| CN111068281A (en) * | 2020-01-20 | 2020-04-28 | 东营科技职业学院 | Football training pass equipment |
| CN111840953A (en) * | 2020-07-21 | 2020-10-30 | 许昌学院 | Tennis training device |
| CN111939543A (en) * | 2019-05-17 | 2020-11-17 | 浙江深酷机器人有限公司 | Tennis ball circulating system for tennis court |
| CN113230673A (en) * | 2021-06-05 | 2021-08-10 | 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 |
Family Cites Families (1)
| 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 |
-
2016
- 2016-11-11 CN CN201610993233.5A patent/CN106422224B/en not_active Expired - Fee Related
Patent Citations (7)
| 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 |
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Cited By (9)
| 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 |
| CN111939543A (en) * | 2019-05-17 | 2020-11-17 | 浙江深酷机器人有限公司 | Tennis ball circulating system for tennis court |
| 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 |
| CN111840953A (en) * | 2020-07-21 | 2020-10-30 | 许昌学院 | Tennis training device |
| CN113230673A (en) * | 2021-06-05 | 2021-08-10 | 刘俊 | Children toy with ejection of interesting wind bells |
| CN113230673B (en) * | 2021-06-05 | 2022-07-19 | 刘俊 | Children toy with ejection of interesting wind bells |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106422224B (en) | 2018-11-09 |
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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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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20211111 |