CN104645565B - Band picks up the tennis ball picker of ball chuck - Google Patents
Band picks up the tennis ball picker of ball chuck Download PDFInfo
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- CN104645565B CN104645565B CN201510121051.4A CN201510121051A CN104645565B CN 104645565 B CN104645565 B CN 104645565B CN 201510121051 A CN201510121051 A CN 201510121051A CN 104645565 B CN104645565 B CN 104645565B
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- ball
- chuck
- tennis
- ball chuck
- handle
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Abstract
Band picks up the tennis ball picker of ball chuck, including picking up ball chuck, picks up ball chuck and is connected with the ball hole of ball-loading device by flexible pipe；Pick up ball chuck and include that ball chuck, lower ball chuck, handle, roller and draw ring, upper ball chuck are rotatably connected by shipping and reselling on another market with lower ball chuck, are provided with spring between upper ball chuck and lower ball chuck；Upper ball chuck and lower ball chuck front end are equipped with ball pick head, the passage of half reversed round bench shaped facilitating tennis to enter is had in the middle of ball pick head, the lower end radii of half reversed round bench shaped passage is slightly less than the radius of tennis, is additionally provided with the tennis gateway being connected with flexible pipe at the ball pick head of lower ball chuck；Handle is fixed with lower ball chuck upper end, and middle handle is provided with through hole；Roller is fixed on the middle part of lower ball chuck；Draw ring is located at above handle, and draw ring lower end connects stay cord, and stay cord, through the through hole of handle, is connected with upper ball chuck further around crossing roller.The present invention is not limited by ground space, and it can pick up the tennis of ground regional more easily and fast.
Description
Technical field
The present invention relates to a kind of tennis ball picker, specifically band and pick up the tennis ball picker of ball chuck.
Background technology
Often be scattered a lot of tennis in tennis training place, will be collected by tennis and generally require staff and bend to bend over
Pick up one by one with hands.This method manually picked up is relatively more suitable for tennis negligible amounts or collection is compared in tennis distribution
In situation, if but tennis quantity is more or ratio is time relatively decentralized, this mode adds the labor intensity of workman, pick up ball effect
Rate is lower.
For departing from the worries manually picking up ball, Chinese invention patent application prospectus CN1605371A discloses one " hands
Pushing-type tennis ball picker ", this ball picker is made up of hand-pushing handle, ball-filling box, wheel and ball picking shovel, in artificial impetus
Under, wheel drives ball-filling box to move forward, and tennis on the ground enters ball-filling box by the ball picking shovel in Z-shaped and reaches to receive
The purpose of collection tennis.This invention solves the trouble manually bending over to pick up ball to a certain extent, but it there is also weak point:
Ball picking shovel is in movement forward, and tennis also can be followed rolls forward thus often result in and pick up ball failure；And, ball picking shovel
Volume is relatively big, and the tennis at or corner less for space picks up relatively difficult.
Summary of the invention
It is contemplated that overcome above-mentioned the deficiencies in the prior art, it is provided that a kind of band picks up the tennis ball picker of ball chuck, it can be more convenient
Pick up the tennis of ground regional rapidly.
The present invention is achieved through the following technical solutions above-mentioned purpose:
Band picks up the tennis ball picker of ball chuck, including picking up ball chuck, picks up ball chuck and is connected by the ball hole of flexible pipe with described ball-loading device
Connect；The described ball chuck that picks up includes ball chuck, lower ball chuck, handle, roller and draw ring, and upper ball chuck and lower ball chuck are by shipping and reselling on another market rotation
Turn and connect, be provided with certain precompression spring between upper ball chuck and lower ball chuck；Described upper ball chuck and lower ball chuck front end are equipped with and pick up
Bulb, has the passage of half reversed round bench shaped facilitating tennis to enter, the lower end of described half reversed round bench shaped passage in the middle of ball pick head
Radius is slightly less than the radius of tennis, is additionally provided with the tennis gateway being connected with flexible pipe at the ball pick head of lower ball chuck；Described handle
Fixing with lower ball chuck upper end, middle handle is provided with through hole；Described roller is fixed on the middle part of lower ball chuck；Described draw ring is located at hands
Above handle, draw ring lower end connects stay cord, and stay cord, through the through hole of handle, is connected with upper ball chuck further around crossing roller.
Preferably, described handle can elongate or shorten.
Preferably, described upper ball chuck, the ball pick head front end of lower ball chuck are additionally provided with outward-dipping extension, the height of extension
Degree is less than the radius of tennis.
Preferably, described flexible pipe is reticulated flexible pipe.
Preferably, described ball-loading device is the ball-filling box being above provided with ball hole.
Preferably, described ball-loading device is the string bag.
Preferably, described ball-filling box is provided with and places the buckle structure picking up ball chuck.
The operation principle of the present invention is:
In the case of inoperative, due to the precompression effect of spring between upper ball chuck and lower ball chuck, upper ball chuck upwards opens certain angle
Degree.When needs pick up tennis, the ball pick head picking up ball chuck front end is buckled on tennis by operator lightly, and tennis just enters into
In the middle of ball pick head in the passage of half reversed round bench shaped.Then mention draw ring, under the drive of stay cord, upper ball chuck around ship and resell on another market to
Lower ball chuck rotates.Mention when fitting when upper ball chuck and lower ball chuck and pick up ball chuck, when fitting due to the ball pick head of upper ball chuck with lower ball chuck,
The passage of upper ball chuck and lower ball chuck just combines one inverted round stage through hole of formation, and the lower end radii of this through hole is than the half of tennis
Footpath is little, and therefore tennis will not drop out from picking up ball chuck.Finally will pick up ball chuck, tennis is just from the tennis gateway of lower ball chuck
Enter in flexible pipe, then in flexible pipe falls into ball-loading device, thus complete once to pick up ball action.
The beneficial effects of the present invention is:
1, the present invention pick up ball chuck small volume, do not limited by ground space, it can be each compared with picking up ground easily and fast
The tennis in region.
2, each tennis ground can be accurately positioned by the present invention, improves ten ball success rates.
Accompanying drawing explanation
Fig. 1 is present invention structural representation when picking up ball chuck off working state.
Fig. 2 is the exploded view that the present invention picks up ball chuck.
Fig. 3 is the structural representation of the embodiment of the present invention 1.
Fig. 4 is the structural representation of the embodiment of the present invention 2.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Accompanying drawing is given
Presently preferred embodiments of the present invention.But, the present invention can realize in many different forms, however it is not limited to is retouched herein
The embodiment stated.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, band picks up the tennis ball picker of ball chuck, including ball-loading device, in the present embodiment, and dress
Ball device is the ball-filling box 2 being above provided with ball hole.Tennis ball picker also includes picking up ball chuck 1, picks up ball chuck 1 and passes through flexible pipe
4 are connected with the ball hole of ball-filling box 2.Pick up ball chuck 1 and include ball chuck 400, lower ball chuck 900, handle 700, roller 110
And draw ring 800, upper ball chuck 400 and lower ball chuck 900 500 be rotatably connected by shipping and reselling on another market, upper ball chuck 400 and lower ball chuck 900
Between be provided with spring 300, during off working state, spring 300 has certain precompression, therefore, picks up the upper ball chuck 400 of ball chuck 1
Have certain subtended angle with lower ball chuck 900, facilitate tennis to enter.
Upper ball chuck 400 and lower ball chuck 900 front end are equipped with in the middle of ball pick head 200, ball pick head 200 to have and facilitate tennis to enter
The passage 120 of half reversed round bench shaped, the lower end radii of half reversed round bench shaped passage 120 is slightly less than the radius of tennis, when upper ball
When the ball pick head 210 of folder 400 and the ball pick head 220 of lower ball chuck 900 are fitted, upper ball chuck 400 and the passage of lower ball chuck 900
120 just combine one inverted round stage through hole of formation, and the lower end radii of this through hole is less than the radius of tennis.Picking up of lower ball chuck 900
Being additionally provided with tennis gateway 320 at bulb 220, tennis gateway 320 is connected with flexible pipe 4, and tennis gateway 320 is compared
Tennis radius is big, and for convenience of observing flexible pipe 4 position that tennis enters, flexible pipe 4 sets webbed flexible pipe.
Handle 700 is fixed with lower ball chuck 900 upper end, is provided with through hole 130 in the middle part of handle 700；Roller 110 is fixed on lower ball
The middle part of folder 900；Draw ring 800 is located at above handle 700, and draw ring 800 lower end connects has stay cord 600, stay cord 600 to wear
Cross the through hole 130 of handle 700, be connected with upper ball chuck 400 further around crossing roller 110.
People for ease of various heights uses ball picker, handle 700 to elongate or shorten.
Upper ball chuck 400, ball pick head 200 front end of lower ball chuck 900 are additionally provided with outward-dipping extension 100, this extension
The 100 probe ball scopes that can increase ball picker, thus improve the accuracy picking up ball.And pick up ball to make tennis enter smoothly
In head, the height of extension 100 is less than the radius of tennis.
Ball chuck 1 is picked up, the buckle structure 3 that ball-filling box is provided with for convenience of placing.
In the case of inoperative, due to the precompression effect of spring 300 between upper ball chuck 400 and lower ball chuck 900, upper ball chuck 400
Upwards open certain angle.When needs pick up tennis, the ball pick head picking up ball chuck 1 front end is buckled in net by operator lightly
On ball, tennis just enters in the passage 120 of middle half reversed round bench shaped of ball pick head.Then draw ring 800 is mentioned, at stay cord
Under the drive of 600, upper ball chuck 400 rotates around 500 downward ball chucks 900 of shipping and reselling on another market.When upper ball chuck 400 and lower ball chuck 900
Mention during laminating and pick up ball chuck, when fitting due to the ball pick head 210 of upper ball chuck 400 and the ball pick head 220 of lower ball chuck 900, on
The passage 120 of ball chuck 400 and lower ball chuck 900 just combines one inverted round stage through hole of formation, and the lower end radii of this through hole is wanted
Less than the radius of tennis, therefore tennis will not drop out from picking up ball chuck 1.Finally will pick up ball chuck 1 to tilt, tennis is just from lower ball
The tennis gateway 320 of folder enters in flexible pipe 4, then in flexible pipe 4 falls into ball-filling box 2, thus complete once
Pick up ball action.After picking up chou bundle, can be placed at the buckle structure 3 above ball-filling box 2 stand-by by picking up ball chuck 1.
Embodiment 2
This embodiment is a difference in that with implementing 1, and as shown in Figure 4, ball-loading device is can the string bag 5.When picking up ball, the string bag 5
Move along with picking up ball chuck 1, and the tennis picked up is entered in the string bag 5 by flexible pipe 4.
Claims (7)
1. band picks up the tennis ball picker of ball chuck, including ball-loading device, it is characterised in that also include picking up ball chuck, described picks up ball
Folder is connected by the ball hole of flexible pipe with described ball-loading device；The described ball chuck that picks up includes ball chuck, lower ball chuck, handle, rolling
Wheel and draw ring, upper ball chuck is rotatably connected by shipping and reselling on another market with lower ball chuck, is provided with certain precompression between upper ball chuck and lower ball chuck
Spring；Described upper ball chuck and lower ball chuck front end are equipped with ball pick head, have half inverted round stage facilitating tennis to enter in the middle of ball pick head
The passage of shape, the lower end radii of described half reversed round bench shaped passage is slightly less than the radius of tennis, at the ball pick head of lower ball chuck also
It is provided with the tennis gateway being connected with flexible pipe；Described handle is fixed with lower ball chuck upper end, and middle handle is provided with through hole；Described
Roller is fixed on the middle part of lower ball chuck；Described draw ring is located at above handle, and draw ring lower end connects stay cord, and stay cord passes handle
Through hole, further around cross roller be connected with upper ball chuck.
Tennis ball picker the most according to claim 1, it is characterised in that described handle can elongate or shorten.
Tennis ball picker the most according to claim 1, it is characterised in that described upper ball chuck, lower ball chuck ball pick head before
End is additionally provided with outward-dipping extension, and the height of extension is less than the radius of tennis.
Tennis ball picker the most according to claim 1, it is characterised in that described flexible pipe is reticulated flexible pipe.
5. according to the tennis ball picker described in claim 1,2,3 or 4, it is characterised in that described ball-loading device is front
Face is provided with the ball-filling box of ball hole.
6. according to the tennis ball picker described in claim 1,2,3 or 4, it is characterised in that described ball-loading device is net
Pocket.
Tennis ball picker the most according to claim 5, it is characterised in that described ball-filling box is provided with placement and picks up ball chuck
Buckle structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121051.4A CN104645565B (en) | 2015-03-19 | 2015-03-19 | Band picks up the tennis ball picker of ball chuck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510121051.4A CN104645565B (en) | 2015-03-19 | 2015-03-19 | Band picks up the tennis ball picker of ball chuck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104645565A CN104645565A (en) | 2015-05-27 |
| CN104645565B true CN104645565B (en) | 2016-08-24 |
Family
ID=53237518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510121051.4A Expired - Fee Related CN104645565B (en) | 2015-03-19 | 2015-03-19 | Band picks up the tennis ball picker of ball chuck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104645565B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670173A (en) * | 2008-09-11 | 2010-03-17 | 上海市长宁区少年科技指导站 | Ball pick-up device, manufacturing method and application thereof |
| CN202315165U (en) * | 2011-11-24 | 2012-07-11 | 湖州师范学院 | Tennis ball pickup device |
| CN202569359U (en) * | 2012-05-13 | 2012-12-05 | 赵新 | Table tennis ball pick-up device |
| CN204034198U (en) * | 2014-06-25 | 2014-12-24 | 吕央赛 | A kind of tennis ball picker |
-
2015
- 2015-03-19 CN CN201510121051.4A patent/CN104645565B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101670173A (en) * | 2008-09-11 | 2010-03-17 | 上海市长宁区少年科技指导站 | Ball pick-up device, manufacturing method and application thereof |
| CN202315165U (en) * | 2011-11-24 | 2012-07-11 | 湖州师范学院 | Tennis ball pickup device |
| CN202569359U (en) * | 2012-05-13 | 2012-12-05 | 赵新 | Table tennis ball pick-up device |
| CN204034198U (en) * | 2014-06-25 | 2014-12-24 | 吕央赛 | A kind of tennis ball picker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104645565A (en) | 2015-05-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yuan Jing Inventor after: Wang Jianmin Inventor after: Bai Yang Inventor before: Guan Songsheng |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160726 Address after: 450002 agricultural road, Jinshui District, Henan, Zhengzhou, No. 63 Applicant after: He'nan Agricultural University Address before: 543200 the Guangxi Zhuang Autonomous Region, Cenxi City, Canton Road, No. 96, the first floor of the first floor, No. Applicant before: East, Cenxi City ahead power Science and Technology Development Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |