CN104368137A - Badminton net rack - Google Patents
Badminton net rack Download PDFInfo
- Publication number
- CN104368137A CN104368137A CN201410582792.8A CN201410582792A CN104368137A CN 104368137 A CN104368137 A CN 104368137A CN 201410582792 A CN201410582792 A CN 201410582792A CN 104368137 A CN104368137 A CN 104368137A
- Authority
- CN
- China
- Prior art keywords
- grid frame
- active face
- lower carriage
- rotating shaft
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Toys (AREA)
- Display Racks (AREA)
Abstract
The invention discloses a badminton net rack. The badminton net rack comprises a base, an upper support and a lower support. The base comprises a ground touching face and a movable face. At least four rollers are arranged on the movable face, openings corresponding to the at least four rollers are formed in the ground touching face, the lower support is fixedly connected with the base, and the upper support and the lower support are connected telescopically in a sleeved mode. The badminton net rack further comprises a rotation shaft. The rotation shaft is connected with the movable face, and the rotation shaft is connected with the lower support in a threaded and sleeved mode. The badminton net rack meets site and technical requirements and is convenient to move and install.
Description
Technical field
The present invention relates to shuttlecock sports goods equipment, especially relate to a kind of badminton grid frame.
Background technology
In stadiums or special Badminton Stadium, in order to meet place and technical needs, badminton net should meet the requirement of height, remains horizontal stretch again.In prior art, the badminton grid frame of stretching badminton net, in order to reach all very heavy of above-mentioned requirements often base designs, although there is various portable or lighter badminton grid frame, can not meet the needs in professional shuttlecock place.In addition, heavy rack causes causing very large inconvenience in the process of carrying, installation, dismounting, but also may cause the injury to the person.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the object of the invention is to propose a kind of badminton grid frame being convenient to carry, mount and dismount.
Object of the present invention will be achieved by the following technical programs: a kind of badminton grid frame, comprise base, upper bracket and lower carriage, described base comprises tread surface and active face, described active face is provided with at least four rolling, described tread surface has the opening corresponding to described at least four rolling, described lower carriage is fixedly connected with described base, described upper bracket and described lower carriage extension type are socketed, also comprise rotating shaft, described rotating shaft is connected with described active face, and described rotating shaft and described lower carriage screw thread are socketed.
Preferably, above-mentioned a kind of badminton grid frame: the length of described rotating shaft is greater than the length of described lower carriage.
Preferably, above-mentioned a kind of badminton grid frame: described base is provided with inner chamber, described inner chamber is divided into double-decker by described active face.
Preferably, above-mentioned a kind of badminton grid frame: described active face can be up and down in described inner chamber.
Preferably, above-mentioned a kind of badminton grid frame: the length of described lower carriage is greater than described upper bracket length.
Preferably, above-mentioned a kind of badminton grid frame: described rotating shaft is fixedly connected with described active face or is flexibly connected.
Preferably, above-mentioned a kind of badminton grid frame: described active face is square, circular or oval.
Outstanding effect of the present invention is: 1) not changing in former ponderable situation, compared to existing portable badminton grid frame, and the badminton grid frame of this programme can meet shuttlecock place and technical requirement; 2) roller is set in badminton grid frame base, conveniently the base of heaviness is moved; 3) arrange the base bilayer structure of extension type, when firm banking, roller may be withdrawn in base intracavity, and tread surface contacts completely with ground, ensures can not move easily when static; When base moves, roller protrudes from tread surface, convenient operation and movement.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail the specific embodiment of the present invention, is easier to understand, grasp to make technical solution of the present invention.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of badminton grid frame.
Detailed description of the invention
As shown in Figure 1, the present embodiment is a kind of badminton grid frame, comprise base 1, upper bracket 3 and lower carriage 2, base 1 is provided with inner chamber, inner chamber comprises tread surface 6 and active face 5, active face 5 is provided with four rolling, the shape of active face 5 is square, circular or oval, four rolling is arranged on the orthogonal diameter end points of four square angles or circle or four summits of ellipse, tread surface 6 and earth surface, and tread surface 6 is provided with opening, pass in and out base 1 for the roller 7 in active face 5.
Lower carriage 2 is fixedly connected with base 1, and lower carriage 2 is hollow structure inside, and is threaded structure.Upper bracket 3 and lower carriage 2 extension type are socketed, and namely can slide by vertical direction between the two, but the length of upper bracket 3 is less than the length of lower carriage 2, upper bracket 3 can slide on lower carriage 2 completely.The present embodiment also comprises rotating shaft 4, rotating shaft 4 passes from lower carriage 2 and is flexibly connected with active face 5, rotating shaft 4 is provided with the helicitic texture matched with lower carriage 2, when rotating shaft 4 rotates, active face 5 vertical direction can be driven to move but can not rotate by occurred level, the length of rotating shaft 4 is longer than the length of lower carriage 2, rotates rotating shaft 4 to facilitate.
When install rack time, rotating shaft 4 rotates, drive active face 5 move upward from bottom, the roller 7 in active face 5 departs from ground, regains from the opening of tread surface 6, rack just can level, fix on the ground stably; When the mobile rack of needs, the rotation of rotating shaft 4 drives active face 5 to move downward, and roller 7 stretches out from the opening part of tread surface 6, and staff can push rack and move everywhere, greatly saves human cost.
Optionally, the quantity of roller 7 is at least one.
Optionally, rotating shaft 4 or screw rod hinged with active face 5 is connected.
The Advantageous Effects of the present embodiment is: the badminton grid frame of this programme can meet shuttlecock place and technical requirement; When base moves, roller protrudes from tread surface, convenient operation and movement.
The present invention still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection scope of the present invention.
Claims (7)
1. a badminton grid frame, it is characterized in that: comprise base, upper bracket and lower carriage, described base comprises tread surface and active face, described active face is provided with at least four rolling, and described tread surface has the opening corresponding to described at least four rolling, and described lower carriage is fixedly connected with described base, described upper bracket and described lower carriage extension type are socketed, also comprise rotating shaft, described rotating shaft is connected with described active face, and described rotating shaft and described lower carriage screw thread are socketed.
2. a kind of badminton grid frame according to claim 1, is characterized in that: the length of described rotating shaft is greater than the length of described lower carriage.
3. a kind of badminton grid frame according to claim 1, it is characterized in that: described base is provided with inner chamber, described inner chamber is divided into double-decker by described active face.
4. a kind of badminton grid frame according to claim 1 or 3, is characterized in that: described active face can be up and down in described inner chamber.
5. a kind of badminton grid frame according to claim 1, is characterized in that: the length of described lower carriage is greater than described upper bracket length.
6. a kind of badminton grid frame according to claim 1, is characterized in that: described rotating shaft is fixedly connected with described active face or is flexibly connected.
7. a kind of badminton grid frame according to claim 1, is characterized in that: described active face is square, circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582792.8A CN104368137B (en) | 2014-10-28 | 2014-10-28 | Badminton net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410582792.8A CN104368137B (en) | 2014-10-28 | 2014-10-28 | Badminton net rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104368137A true CN104368137A (en) | 2015-02-25 |
| CN104368137B CN104368137B (en) | 2017-02-08 |
Family
ID=52547484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410582792.8A Active CN104368137B (en) | 2014-10-28 | 2014-10-28 | Badminton net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104368137B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060073922A1 (en) * | 2003-11-17 | 2006-04-06 | Stambaugh Cecil E | Retractable telescoping court standard |
| CN201949583U (en) * | 2011-01-20 | 2011-08-31 | 魏星 | Movable volleyball stand |
| CN203183620U (en) * | 2013-04-26 | 2013-09-11 | 齐齐哈尔大学 | Portable volleyball net capable of scoring |
| CN203540002U (en) * | 2013-09-26 | 2014-04-16 | 胡永生 | Novel movable volleyball rack |
| CN204293794U (en) * | 2014-10-28 | 2015-04-29 | 成都格瑞思文化传播有限公司 | A kind of badminton grid frame |
-
2014
- 2014-10-28 CN CN201410582792.8A patent/CN104368137B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060073922A1 (en) * | 2003-11-17 | 2006-04-06 | Stambaugh Cecil E | Retractable telescoping court standard |
| CN201949583U (en) * | 2011-01-20 | 2011-08-31 | 魏星 | Movable volleyball stand |
| CN203183620U (en) * | 2013-04-26 | 2013-09-11 | 齐齐哈尔大学 | Portable volleyball net capable of scoring |
| CN203540002U (en) * | 2013-09-26 | 2014-04-16 | 胡永生 | Novel movable volleyball rack |
| CN204293794U (en) * | 2014-10-28 | 2015-04-29 | 成都格瑞思文化传播有限公司 | A kind of badminton grid frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104368137B (en) | 2017-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: Zuo Hongliang Inventor before: Zeng Yue |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161017 Address after: 224023, Jiangsu, Yancheng City province salt district north Jiang Street office, Tengfei Road, No. 1 Applicant after: YANCHENG BREDA SPORTS GOODS CO., LTD. Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2336 Applicant before: CHENGDU GRACE CULTURE COMMUNICATION CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |