CN211798647U - Tennis ball picking device - Google Patents
Tennis ball picking device Download PDFInfo
- Publication number
- CN211798647U CN211798647U CN201922070196.2U CN201922070196U CN211798647U CN 211798647 U CN211798647 U CN 211798647U CN 201922070196 U CN201922070196 U CN 201922070196U CN 211798647 U CN211798647 U CN 211798647U
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- ball
- tennis
- thick bamboo
- picker
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Abstract
The utility model provides a tennis ball picker, including a ball cylinder and braces, the two ends of the braces are respectively connected with the upper and lower ends of the ball cylinder, the tennis ball picker also comprises an elastic ball collecting component, the ball cylinder adopts a hollow channel for accommodating tennis balls, the top of the ball cylinder is provided with a ball outlet, the bottom of the ball cylinder is provided with a ball inlet, the ball inlet of the ball cylinder is provided with an elastic ball collecting component, the elastic ball collecting component comprises a retainer ring, a tension spring, a plurality of elastic sheets and a plurality of positioning rings, the retainer ring is arranged at the inlet of the ball cylinder, one end of the elastic sheet is connected with the retainer ring, the other end of the elastic sheet is provided with the positioning rings, and the tension spring sequentially passes through; the tennis ball picker can realize quick tennis ball picking without stooping, is labor-saving and quick, is simple and convenient to operate, has high efficiency and lower cost, and is beneficial to use.
Description
Technical Field
The utility model relates to a tennis ball picking device.
Background
At present, the occupied area of a standard tennis court is 670 square meters generally, tennis balls can be scattered around the tennis court generally, and therefore the tennis ball recycling is difficult to achieve. At present, tennis balls are recycled mainly through two modes, namely, a ball picking tool is not used and a ball picking tool is used.
Under the mode that does not use the instrument of picking up the ball, collect after mainly picking up tennis through personnel's manual stoop, under this kind of mode, waste time and energy and inefficiency. When the tennis ball collecting tool is used for collecting tennis balls, the existing tennis ball collecting tool has the problems of inconvenience in use and low efficiency.
The above problems should be considered and solved in the design and production process of tennis ball picking device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tennis ball picking device solves the problem that the existing ball picking tool in the prior art has inconvenient use and low efficiency.
The technical solution of the utility model is that:
the utility model provides a tennis ball picker, including a ball section of thick bamboo and braces, the upper and lower both ends at a ball section of thick bamboo are connected respectively at the both ends of braces, still include elasticity and receive the ball subassembly, a ball section of thick bamboo adopts to be equipped with the cavity passageway that is used for holding tennis, the top of a ball section of thick bamboo is equipped with out the ball mouth, the bottom of a ball section of thick bamboo is equipped with the goal mouth, the goal mouth department of a ball section of thick bamboo is equipped with elasticity and receives the ball subassembly, elasticity is received the ball subassembly and is included the rand, the extension spring, a plurality of shell fragment and a plurality of position circle, the import department of a ball section of thick bamboo is located to the rand.
Furthermore, the number of the ball cylinders is three, and the three ball cylinders are connected in rows in sequence.
Furthermore, the clamping ring is a U-shaped clamping ring, and the elastic sheet is a V-shaped elastic sheet.
Furthermore, a barrel cover is arranged at the ball outlet of the ball barrel.
Further, the length of the tension spring is smaller than the perimeter of the tennis ball, and the vertical distance from the tension spring to the ball inlet of the ball barrel is smaller than the radius of the tennis ball.
Furthermore, extension spring, a plurality of shell fragment and a plurality of position circle all locate in the cavity passageway.
Furthermore, the ball cylinder is made of transparent resin, and the elastic ball collecting components are made of stainless steel.
The utility model has the advantages that: according to the tennis ball picking device, the elastic ball collecting component is arranged at the ball inlet of the ball barrel, so that when the ball barrel is used, only the ball barrel needs to be held by hand, tennis balls are aligned to the ball inlet of the ball barrel, then the ball barrel is pressed downwards, and therefore the tennis balls enter the hollow channel of the ball barrel from the ball inlet of the ball barrel, quick ball picking of the tennis balls is achieved, bowing is not needed, and the tennis ball picking device is labor-saving and quick. The tennis ball picker has the advantages of reasonable structural design, time and labor saving, simple and convenient operation, high efficiency, lower cost and contribution to use.
Drawings
Fig. 1 is a schematic structural view of a tennis ball picker according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a resilient ball-collecting assembly in an embodiment;
FIG. 3 is another schematic diagram of the embodiment of the resilient ball-collecting assembly;
FIG. 4 is a schematic view of the ball retrieving assembly of the embodiment;
FIG. 5 is a schematic view of the ball retrieving assembly after picking up the ball according to the embodiment;
wherein: 1-a ball barrel, 2-a braces, 3-an elastic ball collecting component, 4-a barrel cover and 5-a hollow channel;
31-collar, 32-tension spring, 33-spring plate, 34-positioning ring.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Examples
The utility model provides a tennis ball picker, as figure 1, including a ball section of thick bamboo 1 and braces 2, the upper and lower both ends at a ball section of thick bamboo 1 are connected respectively at the both ends of braces 2, as figure 2 and figure 3, still include elasticity and collect subassembly 3, a ball section of thick bamboo 1 adopts and is equipped with the hollow channel 5 that is used for holding the tennis, the top of a ball section of thick bamboo 1 is equipped with out the ball mouth, the bottom of a ball section of thick bamboo 1 is equipped with into the ball mouth, the ball mouth department of a ball section of thick bamboo 1 is equipped with elasticity and collects subassembly 3, elasticity is collected subassembly 3 and is included rand 31, extension spring 32, a plurality of shell fragment 33 and a plurality of position circle 34, the import department of a ball section of thick bamboo 1 is located to rand 31, the one end of shell fragment 33 is connected on.
According to the tennis ball picker, the elastic collecting component 3 is arranged at the ball inlet of the ball barrel 1, so that when the ball barrel 1 is used, only the ball barrel 1 needs to be held by hand, tennis balls are aligned to the ball inlet of the ball barrel 1, then the ball barrel 1 is pressed downwards, and therefore the tennis balls enter the hollow channel 5 of the ball barrel 1 from the ball inlet of the ball barrel 1, quick ball picking is achieved, bowing is not needed, and labor is saved and high speed is achieved. The tennis ball picker has the advantages of reasonable structural design, time and labor saving, simple and convenient operation, high efficiency, lower cost and contribution to use.
The tennis ball picker has the following specific use process: as shown in figure 4, when a ball needs to be picked up, the ball cylinder 1 is grasped by a hand, the ball inlet of the ball cylinder 1 is aligned with the position of a tennis ball, the tennis ball is vertically pressed down, in the pressing-down process, the tennis ball props up the elastic sheet 33 and the tension spring 32, after the tennis ball is squeezed into the hollow channel 5 of the ball cylinder 1, the elastic sheet 33 is reset under the action of the tension spring 32, as shown in figure 5, the tennis ball can freely move in the hollow channel 5 of the ball cylinder 1, but cannot drop out. Along with the increase of the number of tennis balls, the tennis balls can be filled with the ball cylinders 1 one by one, and the ball cylinders 1 are turned over, so that all the tennis balls in the ball cylinders 1 can fall into the ball basket, and the tennis balls in the tennis court can be picked up quickly.
In the tennis ball picker, the number of the ball cylinders 1 is three, and the three ball cylinders 1 are connected in rows in sequence. Through setting up three section of thick bamboo 1 in row, can realize picking up the ball to three tennis when to further improve and pick up ball efficiency, convenient use. The clamping ring 31 is a U-shaped clamping ring 31, and the elastic sheet 33 is a V-shaped elastic sheet 33. The retainer ring 31 is sleeved at the end of the ball barrel 1, and the elastic sheet 33 provides certain elastic force for resetting the tennis ball after entering the hollow channel 5. The ball outlet of the ball barrel 1 is provided with the barrel cover 4, and the ball outlet of the ball barrel 1 is covered by the barrel cover 4, so that the problem that tennis balls are scattered from the ball outlet in the using process is solved.
In the tennis ball picker, the length of the tension spring 32 is smaller than the circumference of a tennis ball. The tension spring 32 provides the elastic force for resetting the elastic sheet 33 after the tennis ball enters the hollow channel 5, so that the problem that the tennis ball falls from the ball inlet is avoided. The vertical distance from the tension spring 32 to the ball inlet of the ball barrel 1 is smaller than the radius of the tennis ball. The tension spring 32, the plurality of spring plates 33 and the plurality of positioning rings 34 are all arranged in the hollow channel 5. The ball barrel 1 is made of transparent resin, so that the number of the forehead tennis balls and the height of the tennis balls in the ball barrel 1 can be observed conveniently, and whether the tennis balls in the hollow channel 5 are full can be visually observed. The elastic force collecting component 3 is made of stainless steel, and the durability of the elastic force collecting component 3 is guaranteed.
The tennis ball picking device can pick up tennis balls under the condition of not bending down, can pick up a plurality of tennis balls at one time, can solve the problems that the efficiency of manual ball picking is low and the tennis balls need to be bent down for many times, does not need to bend down, is simple to operate, and is efficient in ball picking.
Claims (7)
1. The utility model provides a tennis ball picking device, includes a ball section of thick bamboo and braces, and the upper and lower both ends at a ball section of thick bamboo are connected respectively at the both ends of braces, its characterized in that: still receive the ball subassembly including elasticity, a ball section of thick bamboo adopts to be equipped with the cavity passageway that is used for holding the tennis, the top of a ball section of thick bamboo is equipped with out the ball mouth, the bottom of a ball section of thick bamboo is equipped with the goal mouth, the goal mouth department of a ball section of thick bamboo is equipped with elasticity and receives the ball subassembly, elasticity is received the ball subassembly and is included rand, extension spring, a plurality of shell fragment and a plurality of position circle, the import department of a ball section of thick bamboo is located to the rand, the one end of shell fragment is connected on the rand, the other end of shell fragment.
2. The tennis ball picker of claim 1, wherein: the number of the ball cylinders is three, and the three ball cylinders are connected in rows in sequence.
3. The tennis ball picker of claim 1, wherein: the rand adopts the rand that the cross-section is the U type, and the shell fragment adopts V-arrangement shell fragment.
4. The tennis ball picker of any one of claims 1-3, wherein: the ball outlet of the ball barrel is provided with a barrel cover.
5. The tennis ball picker of any one of claims 1-3, wherein: the length of the tension spring is less than the perimeter of the tennis ball, and the vertical distance from the tension spring to the ball inlet of the ball barrel is less than the radius of the tennis ball.
6. The tennis ball picker of any one of claims 1-3, wherein: the tension spring, the spring plates and the positioning rings are all arranged in the hollow channel.
7. The tennis ball picker of any one of claims 1-3, wherein: the ball barrel is made of transparent resin, and the elastic ball collecting components are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070196.2U CN211798647U (en) | 2019-11-27 | 2019-11-27 | Tennis ball picking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070196.2U CN211798647U (en) | 2019-11-27 | 2019-11-27 | Tennis ball picking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211798647U true CN211798647U (en) | 2020-10-30 |
Family
ID=73027841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922070196.2U Expired - Fee Related CN211798647U (en) | 2019-11-27 | 2019-11-27 | Tennis ball picking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211798647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169279A (en) * | 2020-11-19 | 2021-01-05 | 郑州大学体育学院 | Quick volleyball picking machine |
-
2019
- 2019-11-27 CN CN201922070196.2U patent/CN211798647U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169279A (en) * | 2020-11-19 | 2021-01-05 | 郑州大学体育学院 | Quick volleyball picking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201215 Address after: Linhu Town Industrial Park, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Xinyi Furniture Co.,Ltd. Address before: Nanjing City, Jiangsu province 210037 Longpan Road No. 159 Patentee before: NANJING FORESTRY University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20211127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |