CN204582459U - A kind of tennis accommodation device of physical culture - Google Patents
A kind of tennis accommodation device of physical culture Download PDFInfo
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- CN204582459U CN204582459U CN201520178915.1U CN201520178915U CN204582459U CN 204582459 U CN204582459 U CN 204582459U CN 201520178915 U CN201520178915 U CN 201520178915U CN 204582459 U CN204582459 U CN 204582459U
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- tennis
- clamping plate
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- circular clamping
- collecting box
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Abstract
A kind of tennis accommodation device of physical culture, comprise collecting box and the base with pulley, collecting box top is communicated with the side, top of tennis surge drum by carrier pipe, ball-clamped device is made up of cylindrical housings and semi-circular clamping plate, the cross section of semi-circular clamping plate intrados is right angled triangle, totally two groups, semi-circular clamping plate, and be symmetricly set in the slideway of cylindrical housings inside, the extrados of every block semi-circular clamping plate is connected with circular cylindrical shell body sidewall respectively by two telescopic expansion links, the cylindrical housings at expansion link two ends and semi-circular clamping plate arrange holder respectively, on expansion link, cover has spring, expansion link is connected with the holder at two ends respectively by spring stand with the two ends of spring, in the bottom of cylindrical housings, circular open is set, and the center of circle of circular open is on the mid point of two panels semi-circular clamping plate line of symmetry.The utility model is not only easy and simple to handle, and does not need to consume the energy, and hand-held pressing can realize collecting tennis.
Description
Technical field
The utility model relates to a kind of sports goods, the tennis accommodation device of specifically a kind of physical culture.
Background technology
Tennis is called as second-biggest-in-the-world ball game, and along with people's having deep love for sports, increasing people starts to do practice at the nets, and when practising tennis, can get out a large amount of tennises.Pick up ball during current tennis training, the collecting robot of tennis that adopts is collected more, but current tennis collecting robot ubiquity complex structure, weight are heavier, the shortcoming that needs electric power function.
Utility model content
For solving the problem, the purpose of this utility model is to provide a kind of tennis accommodation device of physical culture, and not only structure is simple, and can use without the need to consuming the energy.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of tennis accommodation device of physical culture, comprise collecting box and the base with pulley, collecting box is positioned on base, the opening part of collecting box side is provided with chamber door, the bottom of chamber door is fixed on base by rotating shaft, the top of chamber door is fixed on by hinge on the rotating handles at collecting box top, the collecting box relative with opening is arranged two vertically and the pull bar sleeve be parallel to each other, the two ends of U-shaped pull bar lay respectively in pull bar sleeve, a circle annular protrusion is respectively arranged with below U-shaped pull bar two ends, inside, each pull bar sleeve top is respectively arranged with the ring baffle blocking annular protrusion, a circle ring-shaped rubber pad is respectively arranged with above each annular protrusion, a rubber sheet gasket is respectively arranged with in the pull bar sleeve of below, collecting box top is communicated with the side, top of tennis surge drum by carrier pipe, pressing handle is connected with by helicitic texture in the upper end of tennis surge drum, lower end arranges ball-clamped device, ball-clamped device is made up of cylindrical housings and semi-circular clamping plate, the cross section of semi-circular clamping plate intrados is right angled triangle, totally two groups, semi-circular clamping plate, and be symmetricly set in the slideway of cylindrical housings inside, the extrados of every block semi-circular clamping plate is connected with circular cylindrical shell body sidewall respectively by two telescopic expansion links, the cylindrical housings at expansion link two ends and semi-circular clamping plate arrange holder respectively, on expansion link, cover has spring, expansion link is connected with the holder at two ends respectively by spring stand with the two ends of spring, in the bottom of cylindrical housings, circular open is set, and the center of circle of circular open is on the mid point of two panels semi-circular clamping plate line of symmetry.
For realizing the purpose of this utility model further, can also by the following technical solutions: the centre position of described pressing handle is connected with the upper end of tennis surge drum, and middle part is to lower recess, makes pressing handle be erietiform; Described collecting box top is provided with the surge drum grip slipper of upper end open, and the diameter of section of surge drum grip slipper intrados equals the external diameter of tennis surge drum.
The utility model has the advantage of: the utility model is by the clamping of two panels semi-circular clamping plate, realize ball chuck net in surge drum, by carrier pipe, the tennis be deposited in tennis surge drum is clamp-oned collecting box again, not only easy and simple to handle, and do not need to consume the energy, hand-held pressing can realize collecting tennis.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model; Fig. 2 of the present utility modelly looks up structural representation; Fig. 3 is the schematic cross-section of the utility model semi-circular clamping plate; Fig. 4 is the A partial enlargement structural representation of Fig. 1; Fig. 5 is the B partial enlargement structural representation of Fig. 2.
Reference numeral: the U-shaped pull bar 10 annular protrusion 11 ring baffle 12 ring-shaped rubber pad 13 rubber sheet gasket 14 carrier pipe 15 tennis surge drum 16 of 1 collecting box 2 pulley 3 base 4 chamber door 5 rotating shaft 6 hinge 7 rotating handles 8 pull bar sleeve 9 presses handle 17 cylindrical housings 18 semi-circular clamping plate 19 slideway 20 expansion link 21 holder 22 spring 23 spring stand 24 circular open 25 surge drum grip slipper.
Detailed description of the invention
A kind of tennis accommodation device of physical culture, as Figure 1-5, comprise collecting box 1 and the base 3 with pulley 2, collecting box 1 is positioned on base 3, the opening part of collecting box 1 side is provided with chamber door 4, the bottom of chamber door 4 is fixing on the base 3 by rotating shaft 5, the top of chamber door 4 is fixed on by hinge 6 on the rotating handles 7 at collecting box 1 top, the collecting box 1 relative with opening is arranged two vertically and the pull bar sleeve 8 be parallel to each other, the two ends of U-shaped pull bar 9 lay respectively in pull bar sleeve 8, a circle annular protrusion 10 is respectively arranged with below U-shaped pull bar 9 two ends, inside, each pull bar sleeve 8 top is respectively arranged with the ring baffle 11 blocking annular protrusion 10, a circle ring-shaped rubber pad 12 is respectively arranged with above each annular protrusion 10, a rubber sheet gasket 13 is respectively arranged with in the pull bar sleeve 8 of below, collecting box 1 top is communicated with the side, top of tennis surge drum 15 by carrier pipe 14, pressing handle 16 is connected with by helicitic texture in the upper end of tennis surge drum 15, lower end arranges ball-clamped device, ball-clamped device is made up of cylindrical housings 17 and semi-circular clamping plate 18, the cross section of semi-circular clamping plate 18 intrados is right angled triangle, totally two groups, semi-circular clamping plate 18, and be symmetricly set in the slideway 19 of cylindrical housings 17 inside, the extrados of every block semi-circular clamping plate 18 is connected with cylindrical housings 17 sidewall respectively by two telescopic expansion links 20, the cylindrical housings 17 at expansion link 20 two ends and semi-circular clamping plate 18 arrange holder 21 respectively, on expansion link 20, cover has spring 22, expansion link 20 is connected with the holder 21 at two ends respectively by spring stand 23 with the two ends of spring 22, in the bottom of cylindrical housings 17, circular open 24 is set, and the center of circle of circular open 24 is on the mid point of two panels semi-circular clamping plate 18 line of symmetry.
Conveniently tennis is pressed into tennis surge drum 15, the centre position of described pressing handle 16 is connected with the upper end of tennis surge drum 15, and middle part is to lower recess, makes pressing handle 16 in erietiform, facilitates both hands to exert oneself together.
Fix tennis surge drum 15 when conveniently moving, described collecting box 1 top is provided with the surge drum grip slipper 25 of upper end open, and the diameter of section of surge drum grip slipper 25 intrados equals the external diameter of tennis surge drum 15.
Operation principle of the present utility model: the 24 pairs of Tennis practising apparatus of circular open during pressing bottom cylindrical housings 17, both hands pressing pressing handle 16, two panels semi-circular clamping plate 18 strut by tennis, until press-in tennis surge drum 15, after tennis press-in tennis surge drum 15, two panels semi-circular clamping plate 18 return under the effect of spring 22, and block the tennis entering tennis surge drum 15, so, just constantly tennis can be pressed into tennis surge drum 15, after reaching some, the tennis be pressed at first is entered in collecting box 1 by carrier pipe 14.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present utility model, the change made, change, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (3)
1. the tennis accommodation device of a physical culture, it is characterized in that: comprise collecting box (1) and the base (3) with pulley (2), collecting box (1) is positioned on base (3), the opening part of collecting box (1) side is provided with chamber door (4), the bottom of chamber door (4) is fixed on base (3) by rotating shaft (5), the top of chamber door (4) is fixed on the rotating handles (7) at collecting box (1) top by hinge (6), the collecting box (1) relative with opening is arranged two vertically and the pull bar sleeve (8) be parallel to each other, the two ends of U-shaped pull bar (9) lay respectively in pull bar sleeve (8), a circle annular protrusion (10) is respectively arranged with below U-shaped pull bar (9) two ends, each pull bar sleeve (8) inside, top is respectively arranged with the ring baffle (11) blocking annular protrusion (10), a circle ring-shaped rubber pad (12) is respectively arranged with in the top of each annular protrusion (10), a rubber sheet gasket (13) is respectively arranged with in the pull bar sleeve (8) of below, collecting box (1) top is communicated with the side, top of tennis surge drum (15) by carrier pipe (14), pressing handle (16) is connected with by helicitic texture in the upper end of tennis surge drum (15), lower end arranges ball-clamped device, ball-clamped device is made up of cylindrical housings (17) and semi-circular clamping plate (18), the cross section of semi-circular clamping plate (18) intrados is right angled triangle, totally two groups, semi-circular clamping plate (18), and be symmetricly set in the inner slideway (19) of cylindrical housings (17), the extrados of every block semi-circular clamping plate (18) is connected with cylindrical housings (17) sidewall respectively by two telescopic expansion links (20), the cylindrical housings (17) at expansion link (20) two ends and semi-circular clamping plate (18) arrange holder (21) respectively, the upper cover of expansion link (20) has spring (22), expansion link (20) is connected with the holder (21) at two ends respectively by spring stand (23) with the two ends of spring (22), in the bottom of cylindrical housings (17), circular open (24) is set, and the center of circle of circular open (24) is on the mid point of two panels semi-circular clamping plate (18) line of symmetry.
2. the tennis accommodation device of a kind of physical culture according to claim 1, it is characterized in that: the centre position of described pressing handle (16) is connected with the upper end of tennis surge drum (15), and middle part is to lower recess, make pressing handle (16) in erietiform.
3. the tennis accommodation device of a kind of physical culture according to claim 1, it is characterized in that: described collecting box (1) top is provided with the surge drum grip slipper (25) of upper end open, and the diameter of section of surge drum grip slipper (25) intrados equals the external diameter of tennis surge drum (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178915.1U CN204582459U (en) | 2015-03-28 | 2015-03-28 | A kind of tennis accommodation device of physical culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520178915.1U CN204582459U (en) | 2015-03-28 | 2015-03-28 | A kind of tennis accommodation device of physical culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204582459U true CN204582459U (en) | 2015-08-26 |
Family
ID=53918665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520178915.1U Expired - Fee Related CN204582459U (en) | 2015-03-28 | 2015-03-28 | A kind of tennis accommodation device of physical culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204582459U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924944A (en) * | 2017-04-15 | 2017-07-07 | 蔡新民 | A kind of portable tennis ball collector |
| CN108786038A (en) * | 2018-05-29 | 2018-11-13 | 曾祥文 | A kind of table tennis ball collecting device |
| CN108992871A (en) * | 2018-07-12 | 2018-12-14 | 朱超 | A kind of sport table tennis ball picker |
| CN109999467A (en) * | 2019-04-02 | 2019-07-12 | 西京学院 | A kind of intelligent tennis ball storage device |
-
2015
- 2015-03-28 CN CN201520178915.1U patent/CN204582459U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106924944A (en) * | 2017-04-15 | 2017-07-07 | 蔡新民 | A kind of portable tennis ball collector |
| CN108786038A (en) * | 2018-05-29 | 2018-11-13 | 曾祥文 | A kind of table tennis ball collecting device |
| CN108786038B (en) * | 2018-05-29 | 2020-11-03 | 磐安县陆恒机械有限公司 | Table tennis ball collecting device |
| CN108992871A (en) * | 2018-07-12 | 2018-12-14 | 朱超 | A kind of sport table tennis ball picker |
| CN109999467A (en) * | 2019-04-02 | 2019-07-12 | 西京学院 | A kind of intelligent tennis ball storage device |
| CN109999467B (en) * | 2019-04-02 | 2020-08-25 | 西京学院 | Tennis ball storage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |