CN209422889U - A kind of tennis ball collector - Google Patents
A kind of tennis ball collector Download PDFInfo
- Publication number
- CN209422889U CN209422889U CN201920073634.8U CN201920073634U CN209422889U CN 209422889 U CN209422889 U CN 209422889U CN 201920073634 U CN201920073634 U CN 201920073634U CN 209422889 U CN209422889 U CN 209422889U
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- tennis
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- ball
- pin shaft
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Abstract
The utility model relates to a kind of tennis ball collectors, including one for accommodating the ball cylinder of tennis, one support rod, one goal pedestal, goal pedestal includes first connected unit being fixedly connected with support rod lower end, one under external force by the goal seat of tennis jacking ball cylinder, goal seat is located at center equipped with through-hole, through-hole is symmetrically arranged with mounting groove on the inner wall of bottom, kick back is equipped in mounting groove, torsional spring, pin shaft, pin shaft is fixed in mounting groove, kick back one end is protruded into through-hole, the other end is set on pin shaft, and torsional spring when be also arranged on pin shaft for restoring kick back to the first station, when kick back is located at the first station, minimum range between two kick backs is less than the diameter of tennis；When kick back is located at second station, the minimum range between two kick backs is greater than or equal to the diameter of tennis；The upper end of goal pedestal is equipped with the second connected unit for connected ball cylinder, and through-hole is connected to ball cylinder.
Description
Technical field
The utility model relates to ball pick-up device, specifically a kind of tennis ball collector.
Background technique
Tennis is the Xiang Yundong that teenager likes, and a large amount of tennis is had in tennis training is struck and be scattered in court
Each position, each falling sphere point in court is gone to since tennis court is larger, when picking up ball and bends over to pick up ball by manpower, very not
It is convenient, not only elapsed time, and consuming physical strength.Especially for tennis beginner, practice when, picks up the physical strength of ball consuming
Often more than playing ball, a large amount of physical strength and time consumption are on picking up ball.Existing tennis ball collector is mostly single cylinder
Structure, it is not very convenient to use.If a kind of structurally reasonable, tennis ball collector easy to use can be designed, one surely gives tennis
Trainer offers convenience, to the effect got twice the result with half the effort.
Utility model content
The shortcomings that technical problem to be solved in the utility model is, overcomes the prior art provides a kind of tennis ball collector,
Including one for accommodating the ball cylinder, a support rod, a goal pedestal of tennis, goal pedestal includes under one and support rod
Hold that the first connected unit being fixedly connected, one on support rod for connecing under external force by the goal seat of tennis jacking ball cylinder
There is a handle, goal seat is located at center equipped with through-hole, and through-hole is symmetrically arranged with mounting groove on the inner wall of bottom, in mounting groove
Equipped with kick back, torsional spring, pin shaft, pin shaft is fixed in mounting groove, and kick back one end is protruded into through-hole, and the other end is set in pin shaft
On, and torsional spring when being also arranged on pin shaft for restoring kick back to the first station, when kick back is located at the first station, two
Minimum range between a kick back is less than the diameter of tennis；When kick back is located at second station, between two kick backs most
Small distance is greater than or equal to the diameter of tennis；The upper end of goal pedestal is equipped with the second connected unit for connected ball cylinder, and through-hole
It is connected to ball cylinder.
The tennis ball collector of the utility model is very convenient when using, only need to be by ball cylinder inserted base, hand-held supports bar
The handle on top, allow goal seat goal through-hole alignment ground tennis, gently press down, tennis can by be located at through-hole
Interior kick back enters in ball cylinder, and since kick back is connected on goal pedestal by torsional spring, tennis is acted on after passing through in torsional spring
Under resetted after pick up next ball again, it is easy to operate, it is very convenient；Due to being received by the flexible of torsion spring structure, structure
More stable, long service life is hardly damaged；Due to, equipped with handle, only needing one-handed performance can be completed by support rod and picking up ball,
Needing both hands to hold compared with prior art, to pick up ball cylinder more convenient.
The technical solution that the utility model further limits is:
Tennis ball collector above-mentioned, the first connected unit are equipped with screw hole, and support rod lower end is equipped be equipped with corresponding with screw hole
Screw thread, the second connected unit are used with ball cylinder lower end and are threadedly coupled.
Tennis ball collector above-mentioned, the top of ball cylinder are equipped with cylinder cap, on ball cylinder and are provided along its length peep hole,
Handle is additionally provided on support rod, setting peep hole facilitates the quantity of tennis in observation ball cylinder, and setting handle facilitates operation.
Tennis ball collector above-mentioned, kick back shape in T shape, and be made of unidirectional baffle and mounting plate, on a mounting board
And both ends along its length have upwardly extended erecting bed, pin shaft sequentially passes through erecting bed and fixes with mounting groove, and torsional spring is located at
Two gag lever posts between two erecting beds, and on torsional spring, one is bonded with installation plate surface, another is pasted with mounting groove inner wall
It closes, structure is simple.
The beneficial effects of the utility model are: tennis ball collector is very convenient when using, only need to by ball cylinder inserted base,
The handle on hand-held supports bar top, allow goal seat goal through-hole alignment ground tennis, gently press down, tennis can lead to
It crosses the kick back in through-hole to enter in ball cylinder, since kick back is connected on goal pedestal by torsional spring, after tennis passes through
Next ball is picked up after being resetted under the effect of torsion spring again, it is easy to operate, it is very convenient, and compare existing tennis ball collector, structure
It is more stable, long service life；The quantity that peep hole facilitates tennis in observation ball cylinder is set, and setting handle facilitates operation.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the cross-sectional view of B-B in Fig. 1；
Fig. 4 is the partial enlargement diagram of C in Fig. 2；
Fig. 5 is the structural schematic diagram of the utility model；
Wherein: 1- ball cylinder, 2- support rod, 3- goal pedestal, the first connected unit of 4-, 5- through-hole, 6- mounting groove, 7- block
Plate, 8- torsional spring, 9- pin shaft, 10- goal seat, 11- screw hole, 12- screw thread, the second connected unit of 13-, 14- caps, 15- peep hole,
The unidirectional baffle of 16-, 17- mounting plate, 18- erecting bed, 19- gag lever post, 20- handle.
Specific embodiment
Embodiment 1
A kind of tennis ball collector provided in this embodiment, including one for accommodate tennis 1, support rod 2 of ball cylinder,
One goal pedestal 3, goal pedestal 3 include one the first connected unit being fixedly connected with 2 lower end of support rod 4, one and are used for
By the goal seat 10 of tennis jacking ball cylinder 1 under external force, goal seat 10 is located at center equipped with through-hole 5, and through-hole 5 is the bottom of close to
It is symmetrically arranged with mounting groove 6 on the inner wall in portion, is equipped with kick back 7, torsional spring 8, pin shaft 9 in mounting groove 6, pin shaft 9 is fixed on mounting groove
In, 7 one end of kick back is protruded into through-hole 5, and the other end is set on pin shaft 9, and is also arranged on pin shaft 9 for by kick back 7
Torsional spring 8 when recovery to the first station, when kick back 7 is located at the first station, the minimum range between two kick backs 7 is less than
The diameter of tennis；When kick back 7 is located at second station, the minimum range between two kick backs 7 is greater than or equal to tennis
Diameter；The upper end of goal pedestal 3 is equipped with the second connected unit 13 for connected ball cylinder, and through-hole 5 is connected to ball cylinder 1；Kick back 7
Shape in T shape, and be made of unidirectional baffle 16 and mounting plate 17, both ends on mounting plate 17 and along its length are prolonged upwards
Stretching has erecting bed 18, and pin shaft 9 sequentially passes through erecting bed 18 and mounting groove 6 is fixed, and torsional spring 8 is located between two erecting beds 18, and
Two gag lever posts 19 on torsional spring 8, one is bonded with 17 surface of mounting plate, another is bonded with 6 inner wall of mounting groove；First connection
Platform 4 is equipped with screw hole 11,2 lower end of support rod be equipped with it is corresponding with screw hole 11 be equipped with screw thread 12, the second connected unit 13 under ball cylinder 1
End is using threaded connection.The top of ball cylinder 1 is equipped with cylinder cap 14, on ball cylinder 1 and is provided along its length peep hole 15, supports
Handle 20 is additionally provided on bar 2；The quantity that peep hole facilitates tennis in observation ball cylinder is set, and setting handle facilitates operation.
The course of work of the present embodiment: only need to be by ball cylinder inserted base, the handle on hand-held supports bar top allows goal seat
The tennis of the goal through-hole alignment ground of position, gently presses down, and tennis can enter ball cylinder by the kick back being located in through-hole
Interior, since kick back is connected on goal pedestal by torsional spring, tennis is picked up down again after being resetted under the effect of torsion spring after passing through
One ball, it is easy to operate, it is very convenient.
In addition to the implementation, the utility model can also have other embodiments.It is all to use equivalent replacement or equivalent change
The technical solution to be formed is changed, the protection scope of the requires of the utility model is all fallen within.
Claims (4)
1. a kind of tennis ball collector, it is characterised in that: including one for accommodate the ball cylinder (1) of tennis, a support rod (2) and
One goal pedestal (3) is connected to handle (20) on the support rod (2), and the goal pedestal (3) includes one and the support
The first connected unit (4) that bar (2) lower end is fixedly connected, one under external force by the goal of tennis jacking ball cylinder (1)
Seat (10), the goal seat (10) are located at center equipped with through-hole (5), and the through-hole (5) is symmetrical on the inner wall of bottom
Kick back (7), torsional spring (8) and pin shaft (9), the pin shaft (9) is equipped with equipped with mounting groove (6), in the mounting groove (6) to be fixed on
In mounting groove, described kick back (7) one end is protruded into through-hole (5), and the other end is set on pin shaft (9), and is also covered on pin shaft (9)
Equipped with for restoring kick back (7) to the torsional spring (8) of the first station；When kick back (7) is located at the first station, two are blocked
Minimum range between plate (7) is less than the diameter of tennis；When kick back (7) is located at second station, between two kick backs (7)
Minimum range be greater than or equal to tennis diameter；The upper end of the goal pedestal (3) is equipped with for connecting the ball cylinder
Two connected units (13), and the through-hole (5) is connected to the ball cylinder (1).
2. tennis ball collector according to claim 1, it is characterised in that: first connected unit (4) is equipped with screw hole
(11), support rod (2) lower end is equipped with corresponding with screw hole (11) equipped with screw thread (12), second connected unit (13) and institute
Ball cylinder (1) lower end is stated using threaded connection.
3. tennis ball collector according to claim 1, it is characterised in that: the top of the ball cylinder (1) is equipped with cylinder cap (14),
On the ball cylinder (1) and it is provided along its length peep hole (15).
4. tennis ball collector according to claim 1, it is characterised in that: the kick back (7) shape in T shape, and by list
It is formed to baffle (16) and mounting plate (17), both ends on the mounting plate (17) and along its length have upwardly extended peace
It fills platform (18), the pin shaft (9) sequentially passes through erecting bed (18) and mounting groove (6) and fixes, and the torsional spring (8) is located at two installations
Two gag lever posts (19) between platform (18), and on torsional spring (8), one is bonded with mounting plate (17) surface, another and installation
The fitting of slot (6) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073634.8U CN209422889U (en) | 2019-01-16 | 2019-01-16 | A kind of tennis ball collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073634.8U CN209422889U (en) | 2019-01-16 | 2019-01-16 | A kind of tennis ball collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209422889U true CN209422889U (en) | 2019-09-24 |
Family
ID=67976663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073634.8U Active CN209422889U (en) | 2019-01-16 | 2019-01-16 | A kind of tennis ball collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209422889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473099A (en) * | 2020-11-16 | 2021-03-12 | 吉林师范大学 | Dedicated automatic ball equipment of picking up in tennis training place |
-
2019
- 2019-01-16 CN CN201920073634.8U patent/CN209422889U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112473099A (en) * | 2020-11-16 | 2021-03-12 | 吉林师范大学 | Dedicated automatic ball equipment of picking up in tennis training place |
| CN112473099B (en) * | 2020-11-16 | 2021-09-24 | 董礼利 | Dedicated automatic ball equipment of picking up in tennis training place |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |