CN111589072A - Tennis ball collecting device used in tennis training - Google Patents
Tennis ball collecting device used in tennis training Download PDFInfo
- Publication number
- CN111589072A CN111589072A CN202010451528.6A CN202010451528A CN111589072A CN 111589072 A CN111589072 A CN 111589072A CN 202010451528 A CN202010451528 A CN 202010451528A CN 111589072 A CN111589072 A CN 111589072A
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- CN
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- Prior art keywords
- tennis
- tennis ball
- frame
- rod
- arc
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- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/02—Tennis
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a tennis ball collecting device used in tennis training, which comprises a side rod frame and two tennis ball driving rods, wherein an aggregate assembly is arranged between the two tennis ball driving rods and the side rod frame, the aggregate assembly comprises two side enclosing plates and a bottom plate arranged at the lower side part of the side enclosing plates, the two side enclosing plates and the bottom plate enclose a ball collecting box body, the side of the bottom plate is fixedly connected to the bottom side of the side rod frame, the side of the side enclosing plates close to the side rod frame is rotatably connected to the end surface of the side rod frame through a connecting rod shaft, the sides of the two connecting rod shafts far away from the side rod frame are respectively fixedly connected with the end parts of the two tennis ball driving rods, the side walls of the two side enclosing plates are fixedly provided with the side driving rods, and the top. The tennis ball collecting device is simple in structure, capable of automatically collecting tennis balls by moving on a court, convenient to operate, capable of concentrating the collected tennis balls, small in size, convenient to push and high in practicability.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to a tennis ball collecting device used in tennis training.
Background
Tennis is a type of ball game that is commonly played between two singlets or two pairs of players. The player strikes a tennis ball with a tennis racket on a tennis court with a net interposed therebetween. Tennis is suitable for people of all ages and is popular with people, tennis is not affected by age and sex basically, and the tennis is widely participated in groups, is very interesting and sports, and is suitable for popularization.
Along with the continuous improvement of people's standard of living, when carrying out the net in tennis training, the sporter can use a large amount of tennis, and the tennis after the use is directly scattered in each corner in court, needs to use tennis collection device to collect the tennis, and most of current tennis collection device are big in size, and the cost is higher, and is inconvenient to carry, and it is inconvenient to use, has increased sporter's manual labor, is unfavorable for tennis training.
Disclosure of Invention
The invention aims to provide a tennis ball collecting device used in tennis training to solve the problem that tennis ball collection is troublesome.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a tennis collection device for among tennis training, includes side pole frame and two tennis driving levers, is provided with the subassembly that gathers materials between two tennis driving levers and the side pole frame, the subassembly that gathers materials includes two side coamings and sets up the bottom plate of lateral part under the side wall board, and two side coamings and bottom plate enclose into a ball collecting box body, bottom plate avris fixed connection is on side pole frame bottom avris, and the avris that the side wall board was close to the side pole frame passes through the connecting rod axle and rotates to be connected on side pole frame terminal surface, and the avris that the side pole frame was kept away from to two connecting rod axles respectively with the tip fixed connection of two tennis driving levers, and two side coamings lateral wall are fixed with side driving lever and side driving lever top.
On the basis of the technical scheme, the invention also provides the following optional technical scheme:
in one alternative: the limiting assembly comprises an arc-shaped sliding rod and a sliding buckle sleeve arranged at the top end of the side shifting rod, the sliding buckle sleeve of the sliding buckle sleeve is sleeved on the arc-shaped sliding rod, the central line of the arc-shaped sliding rod coincides with the axis of the connecting rod shaft, inserting holes are formed in the sliding buckle sleeve and the wall of the arc-shaped sliding rod, and the arc-shaped sliding rod and the sliding buckle sleeve are inserted into the inserting holes through fastening pins and fastened.
In one alternative: and a pushing handle is arranged on the side end face of the top of the side lever frame far away from the tennis ball deflector rod.
In one alternative: a plurality of second moving rollers are arranged on the lower rod wall of the tennis ball deflector rod, and first moving rollers are arranged on two end sides of the bottom of the side rod frame.
In one alternative: the bottom edge sides of the two tennis poking rods are provided with a sticking floor and a baffle plate at the upper edge side of the sticking floor, and the tennis poking rods, the sticking floor and the baffle plate enclose a tennis guide groove in a U-shaped structure.
In one alternative: a pedal is arranged at the lower end part of the side lever frame.
In one alternative: the end part of the pedal is hinged with the end part of the side rod frame, and a pull ring is arranged at the end part of the pedal far away from the side rod frame.
Compared with the prior art, the invention has the following beneficial effects:
the device can unfold the two side surrounding plates by stirring the side deflector rods to enable the two sides of the two tennis deflector rods to rotate to form a collecting area, and then push the whole device to move, the tennis deflector rods unfolded at the two sides can collect scattered tennis balls in the inner side of the tennis deflector rods, and the tennis balls roll to the inside of the tennis collecting box body along with the movement of the whole device, so that the tennis balls can be conveniently collected in tennis sports training, and the time and the labor are saved. The tennis ball collecting device is simple in structure, capable of automatically collecting tennis balls by moving on a court, convenient to operate, capable of concentrating the collected tennis balls, small in size, convenient to push and high in practicability.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a folding structure of two tennis ball drivers in the present invention.
Fig. 3 is a schematic view of the expanded structure of two tennis ball drivers in the present invention.
Fig. 4 is a schematic view of the structure of a limiting member in the present invention.
FIG. 5 is a schematic axial side view of the tennis ball driver of the present invention.
Notations for reference numerals: the tennis ball sliding rod comprises a side rod frame 1, a tennis ball deflector rod 2, a first moving roller 3, a second moving roller 4, a floor 5, a barrier strip plate 6, a side wall plate 7, a connecting rod shaft 8, a side deflector rod 9, an arc-shaped sliding rod 10, a sliding buckle sleeve 11, a fastening pin 12, a pushing handle 13, a pedal plate 14, a jack 15, a bottom plate 16 and a pull ring 17.
Detailed Description
The present invention will be described in detail with reference to the following embodiments, wherein like or similar elements are designated by like reference numerals throughout the several views, and wherein the shape, thickness or height of the various elements may be expanded or reduced in practice. The examples are given solely for the purpose of illustration and are not intended to limit the scope of the invention. Any obvious modifications or variations can be made to the present invention without departing from the spirit or scope of the present invention.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present invention, a tennis ball collecting device for tennis training includes a side rod frame 1 and two tennis ball shift rods 2, an aggregate assembly is disposed between the two tennis ball shift rods 2 and the side rod frame 1, the aggregate assembly includes two side enclosing plates 7 and a bottom plate 16 disposed at a lower side of the side enclosing plates 7, the two side enclosing plates 7 and the bottom plate 16 enclose a ball collecting box, a side of the bottom plate 16 is fixedly connected to a side of a bottom of the side rod frame 1, a side of the side enclosing plate 7 close to the side rod frame 1 is rotatably connected to an end surface of the side rod frame 1 through a connecting rod shaft 8, sides of the two connecting rod shafts 8 far away from the side rod frame 1 are respectively fixedly connected to end portions of the two tennis ball shift rods 2, the side walls 7 are fixed with the side shift rods 9, top ends of the side shift rods 9 are connected to side walls of the side rod frame 1 through a limiting assembly, a plurality of second moving rollers 4 are disposed on a lower rod wall of the tennis 3;
when the tennis ball collecting box is used, the two side coamings 7 can be unfolded by stirring the side poking rods 9, so that two sides of the two tennis ball poking rods 2 rotate to form a collecting area, the whole device is pushed to move, the spread tennis balls can be collected in the inner side of the tennis ball poking rods 2 by the aid of the tennis ball poking rods 2 unfolded at two sides, the tennis balls roll into the tennis ball collecting box body along with movement of the whole device, tennis balls can be collected conveniently in tennis sports training, and time and labor are saved;
the limiting assembly comprises an arc-shaped sliding rod 10 and a sliding buckle sleeve 11 arranged at the top end part of the side driving lever 9, the sliding buckle sleeve 11 is slidably buckled on the arc-shaped sliding rod 10, the central line of the arc-shaped sliding rod 10 is coincident with the axis of the connecting rod shaft 8, inserting holes 15 are formed in the rod walls of the sliding buckle sleeve 11 and the arc-shaped sliding rod 10, the arc-shaped sliding rod 10 and the sliding buckle sleeve 11 are inserted into the inserting holes 15 through fastening pins 12 for fastening, and the side driving lever 9 can be fastened on the arc-shaped sliding rod 10 in a sliding way so as to unfold and fold the side gusset 7 to ensure an unfolded; a pushing handle 13 is arranged on the end face of the top of the side rod frame 1 far away from the tennis ball deflector rod 2.
Example 2
The embodiment of the invention is different from the embodiment 1 in that: the bottom sides of the two tennis ball deflector rods 2 are provided with the sticking floor 5, the upper side of the two tennis ball deflector rods is provided with the blocking strip plate 6, the tennis ball deflector rods 2, the sticking floor 5 and the blocking strip plate 6 enclose a tennis ball guide groove in a U-shaped structure, and then a tennis ball guide channel is formed after the two tennis ball deflector rods 2 are folded, when a tennis ball is taken, the whole device is lifted, the bottom of the side rod frame 1 is tilted, and the tennis ball in the ball collection box body is discharged through the tennis ball guide channel formed by splicing the tennis ball deflector rods 2, so that the tennis ball can be poured out conveniently;
the lower end of the side rod frame 1 is provided with a pedal 14, the end of the tennis ball deflector 2 can be tilted by stepping on the pedal 14, the collected tennis balls can roll into the ball collecting box body, the end of the pedal 14 is hinged with the side end of the side rod frame 1, and the end of the pedal 14 far away from the side rod frame 1 is provided with a pull ring 17, so that the pedal 14 can be folded upwards for storage.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.
Claims (7)
1. A tennis ball collecting device used in tennis training comprises a side bar frame (1) and two tennis ball deflector rods (2), it is characterized in that a collecting component is arranged between the two tennis ball deflector rods (2) and the side lever frame (1), the aggregate assembly comprises two side coamings (7) and a bottom plate (16) arranged at the lower side part of the side coamings (7), the two side coamings (7) and the bottom plate (16) enclose a ball collecting box body, the tennis ball pulling rod is characterized in that the edge side of the bottom plate (16) is fixedly connected to the edge side of the bottom of the side rod frame (1), the edge side of the side enclosing plate (7) close to the side rod frame (1) is rotatably connected to the end face of the side rod frame (1) through a connecting rod shaft (8), the edge sides of the two connecting rod shafts (8) far away from the side rod frame (1) are fixedly connected with the end parts of the two tennis ball pulling rods (2) respectively, the side pulling rods (9) are fixed to the side walls of the two side enclosing plates (7), and the top ends of the side pulling rods (9) are connected with the side wall of.
2. The tennis ball collecting device for the tennis training of claim 1, wherein the limiting component comprises an arc-shaped sliding rod (10) and a sliding buckle sleeve (11) arranged at the top end of the side shift lever (9), the sliding buckle sleeve (11) is slidably buckled on the arc-shaped sliding rod (10), the center line of the arc-shaped sliding rod (10) is coincident with the axis of the connecting rod shaft (8), the sliding buckle sleeve (11) and the arc-shaped sliding rod (10) are provided with insertion holes (15) on the rod walls, and the arc-shaped sliding rod (10) and the sliding buckle sleeve (11) are inserted into the insertion holes (15) through fastening pins (12) and fastened.
3. Tennis ball collection device for use in tennis training according to claim 1, characterized in that a push handle (13) is arranged on the side end surface of the top of the side frame (1) remote from the tennis paddle (2).
4. The tennis ball collecting device for use in tennis training according to claim 1, wherein said tennis ball deflector (2) is provided with a plurality of second moving rollers (4) on the lower pole wall and a first moving roller (3) on both end sides of the bottom of the side pole frame (1).
5. The tennis ball collecting device for tennis training according to claim 1, wherein the tennis ball deflector (2) has a bottom side provided with a floor (5) and an upper side provided with a bar (6), and the tennis ball deflector (2), the floor (5) and the bar (6) form a U-shaped tennis ball guide groove.
6. Tennis ball collection device for use in tennis training according to any one of claims 1-5, wherein said side frame (1) is provided at its lower end with a foot pedal (14).
7. Tennis ball collection device for use in tennis training according to claim 6, characterized in that the end of the footboard (14) is hinged with the side bar frame (1) end side and the end of the footboard (14) remote from the side bar frame (1) is provided with a pull ring (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451528.6A CN111589072B (en) | 2020-05-25 | 2020-05-25 | Tennis ball collecting device used in tennis training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010451528.6A CN111589072B (en) | 2020-05-25 | 2020-05-25 | Tennis ball collecting device used in tennis training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111589072A true CN111589072A (en) | 2020-08-28 |
| CN111589072B CN111589072B (en) | 2021-12-28 |
Family
ID=72187745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010451528.6A Active CN111589072B (en) | 2020-05-25 | 2020-05-25 | Tennis ball collecting device used in tennis training |
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| Country | Link |
|---|---|
| CN (1) | CN111589072B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206381562U (en) * | 2017-01-14 | 2017-08-08 | 沈阳建筑大学 | A kind of tennis ball picking apparatus |
| CN206867619U (en) * | 2017-06-21 | 2018-01-12 | 四川农业大学 | A kind of tennis collection device |
| CN207769118U (en) * | 2018-01-18 | 2018-08-28 | 四川农业大学 | A kind of multi-functional tennis case |
| CN208193551U (en) * | 2018-03-30 | 2018-12-07 | 安徽理工大学 | A kind of tennis training tennis collection device |
| CN110665197A (en) * | 2019-10-23 | 2020-01-10 | 王风文 | Full-automatic tennis ball picking machine |
-
2020
- 2020-05-25 CN CN202010451528.6A patent/CN111589072B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206381562U (en) * | 2017-01-14 | 2017-08-08 | 沈阳建筑大学 | A kind of tennis ball picking apparatus |
| CN206867619U (en) * | 2017-06-21 | 2018-01-12 | 四川农业大学 | A kind of tennis collection device |
| CN207769118U (en) * | 2018-01-18 | 2018-08-28 | 四川农业大学 | A kind of multi-functional tennis case |
| CN208193551U (en) * | 2018-03-30 | 2018-12-07 | 安徽理工大学 | A kind of tennis training tennis collection device |
| CN110665197A (en) * | 2019-10-23 | 2020-01-10 | 王风文 | Full-automatic tennis ball picking machine |
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| Publication number | Publication date |
|---|---|
| CN111589072B (en) | 2021-12-28 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211202 Address after: 266590 No. 579, Qian Wan Gang Road, Qingdao economic and Technological Development Zone, Shandong Applicant after: SHANDONG University OF SCIENCE AND TECHNOLOGY Address before: 266590 Shandong University of Science and Technology, No. 579 Qianwangang Road, Huangdao District, Qingdao City, Shandong Province Applicant before: Wang Huansheng |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |