CN2606618Y - Multipurpose convenient net frame - Google Patents
Multipurpose convenient net frame Download PDFInfo
- Publication number
- CN2606618Y CN2606618Y CN 03241159 CN03241159U CN2606618Y CN 2606618 Y CN2606618 Y CN 2606618Y CN 03241159 CN03241159 CN 03241159 CN 03241159 U CN03241159 U CN 03241159U CN 2606618 Y CN2606618 Y CN 2606618Y
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- CN
- China
- Prior art keywords
- net
- bow
- pole
- utility
- cross bar
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multipurpose convenient net frame, which is characterized in that a composite sleeve tubular retractable bow power transverse pole or a bar straight pole is connected with a movable support frame on the left and right sides through an insertion frame connector; the left and right ends of the upper net is tied tightly at the connection point of the bow power transverse pole and the support frame; and the bow power transverse pole is arc-shaped after the net rope is tightly tied up. The utility model completely changes the traditional structure of two-sided high weight base, and the rope pulling and net stretching through earth stakes, earth nails or adhesive glue after pole erecting; the utility model makes full use of large elastic force and jacking force generated by two tightly tied ends of the bow power transverse pole; the net is stretched and expanded flat and straight, no need for heavy base or earth nails to tie ropes, and the gross weight of the net frame is reduced; as the bow power transverse pole and the movable support frame are retractable and foldable, thereby being small in volume, easy to assemble and disassemble, convenient to move and carry, and low in cost; the utility model is suitable for any indoor and outdoor ground of any size, and is very convenient for those who enjoy badmintons, shuttlecocks and air volleyballs.
Description
Technical field:
The utility model relates to ball sports movement apparatus, and especially a kind of many usefulness that are suitable for projects uses such as shuttlecock, shuttlecock playing, Air volleyball make things convenient for rack.
Background technology:
Motion such as shuttlecock, the shuttlecock playing whole world is popularized, masses like, since for a long time its grid structure be the single heavy base of employing add column bilateral with weight with two columns of pulling force to pulling method, or adopt the bilateral two columns of many pieces of ground nail piles of beating to pull-type, make the apparatus heaviness, cost is high again, be not easy to move and carry, use the place to be subjected to considerable restraint, many sports fans have to air to air play the ball that does not have net, and establish the rack of single column at the middle section position of net, more or less visually there are some obstacles again.
Summary of the invention:
Many usefulness that the purpose of this utility model provides uses such as a kind of shuttlecock, shuttlecock playing make things convenient for rack, and it is in light weight, and is easy to assemble, is easy to carry, and cost is lower, can adapt to the various ground of indoor and outdoor and use.
This makes things convenient for the design feature of rack to be: flexible bow weight cross bar of more piece sleeve tubular type or long strip type straight-bar are connected through inserting the bridge joint head with the travel(l)ing rest of the right and left, the two ends, the left and right sides on net top are fastened at bow weight cross bar or long strip type straight-bar and support junction, and bow weight cross bar after nettle is fastened or long strip type straight-bar are bow formula arc.
The utility model leans on pile after having changed existing bilateral big weight base and vertical rod fully, the traditional structure that ground nail or viscose glue water stay cord stretch tight and net, make full use of bow weight cross bar two ends and be tightened up powerful elastic force and the top power that the back produces, net tightened launch very straightly, and need not heavy base, play ground nail stay cord etc., alleviated the overall weight of rack, because bow weight cross bar and travel(l)ing rest are all scalable or folding, volume is little, easy disassembling, conveniently move and carry, reduced cost, and can adapt to any ground use of indoor and outdoor size, brought great convenience to people.
Description of drawings:
Fig. 1 is the utility model structural representation.
Fig. 2 is the net schematic diagram after folding.
Fig. 3 is the travel(l)ing rest schematic diagram after drawing in.
Fig. 4 is the middle brace rod schematic diagram.
Fig. 5 is the bow weight cross bar schematic diagram after shrinking.
Fig. 6 does not have flexible long strip type straight-bar schematic diagram.
Fig. 7 is the light sports bag schematic diagram of all parts of rack of can packing into.
The specific embodiment:
Elaborate below in conjunction with accompanying drawing.
As Fig. 1, at first with about each bow weight cross bar 1 usefulness middle brace rod 4 be linked to be a stock; The support 3 of a telescopic action is respectively put on both sides, and load onto bridge joint 5 in support upper end, the two ends of bow weight cross bar 1 are connected with bridge joint 5, the fag end of horizontal line on the net 7 is tied up on the nettle suspension member 6, as long as suitably strain any end of fag end of online horizontal line 7, perhaps reserve the suitable length of nettle in advance and fasten the hook tension, horizontal line 7 and whole net 2 can utilize powerful elastic force and the top power that bow weight cross bar 1 is produced on the net, reach sufficient expansion and straight.
Bow weight cross bar 1 of the present utility model adopts more piece sleeve tubular structure, and is scalable, can be fixing by joint elongation and chucking, and as Fig. 1,5, also can be as the flexible long strip type straight-bar structure 8 of the nothing of Fig. 6.
Telescopic action support 3 of the present utility model for conveniently assemble and disassemble, move and carry, can be made into as the convenience of Fig. 1, Fig. 3 collapsible.Top is vertical rod, but more piece stretch and draw bolting, adopt Height Adjustable structure, the fork head type structure of three feets is adopted in the bottom, movable strutting received folded.
This has plurality of specifications such as 4 to 7 meters when making things convenient for rack to strut, indoor activity or outdoor sport are all followed one's bent, and receives poststack its light sports bag 9, one back ofs the body of packing into are promptly walked, and is very convenient.
Claims (5)
1, a kind of many with making things convenient for rack, comprise net and support, it is characterized in that: flexible bow weight cross bar (1) of more piece sleeve tubular type or long strip type straight-bar (8) are connected through inserting bridge joint head (5) with the travel(l)ing rest (3) of the right and left, the two ends, the left and right sides on net (2) top are fastened in bow weight cross bar (1) and support (3) junction, and the bow weight cross bar (1) after nettle is fastened is bow formula arc.
2, according to claim 1 it is characterized in that: bow weight cross bar (1) is scalable, can be 1 or several compositions how with making things convenient for rack, and also two long strip type straight-bars (8) connect into a bow weight cross bar.
3, according to claim 1 many with making things convenient for rack, it is characterized in that: support (3) is scalable, folding, and the column on its top is Height Adjustable.
4, according to claim 1 many with making things convenient for rack, it is characterized in that: the upper end of an end of bow weight cross bar (1) and both sides support (3) is provided with bridge joint (5).
5, according to claim 1,4 described many with making things convenient for rack, it is characterized in that: it is the suspension member (6) of nettle that bridge joint (5) upper end is provided with extension.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03241159 CN2606618Y (en) | 2003-04-03 | 2003-04-03 | Multipurpose convenient net frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03241159 CN2606618Y (en) | 2003-04-03 | 2003-04-03 | Multipurpose convenient net frame |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2606618Y true CN2606618Y (en) | 2004-03-17 |
Family
ID=34168356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03241159 Expired - Fee Related CN2606618Y (en) | 2003-04-03 | 2003-04-03 | Multipurpose convenient net frame |
Country Status (1)
Country | Link |
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CN (1) | CN2606618Y (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102266659A (en) * | 2011-08-02 | 2011-12-07 | 北京盛超体育发展有限公司 | Air volleyball sports equipment |
CN103611275A (en) * | 2013-12-05 | 2014-03-05 | 林思哲 | Portable badminton net support |
CN104258545A (en) * | 2014-10-08 | 2015-01-07 | 龙虓 | Multifunctional ball rack and method |
WO2015180610A1 (en) * | 2014-05-28 | 2015-12-03 | 龙虓 | Umbrella body structure, multifunctional ball rack and application thereof |
CN107344007A (en) * | 2017-09-01 | 2017-11-14 | 无锡职业技术学院 | A kind of portable multifunctional tennis net braces |
CN109925688A (en) * | 2017-12-15 | 2019-06-25 | 黎明 | A kind of Portable multipurpose ball net frame |
-
2003
- 2003-04-03 CN CN 03241159 patent/CN2606618Y/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102266659A (en) * | 2011-08-02 | 2011-12-07 | 北京盛超体育发展有限公司 | Air volleyball sports equipment |
CN103611275A (en) * | 2013-12-05 | 2014-03-05 | 林思哲 | Portable badminton net support |
CN103611275B (en) * | 2013-12-05 | 2016-05-18 | 林思哲 | A kind of Portable type badminton net support |
WO2015180610A1 (en) * | 2014-05-28 | 2015-12-03 | 龙虓 | Umbrella body structure, multifunctional ball rack and application thereof |
CN104258545A (en) * | 2014-10-08 | 2015-01-07 | 龙虓 | Multifunctional ball rack and method |
CN107344007A (en) * | 2017-09-01 | 2017-11-14 | 无锡职业技术学院 | A kind of portable multifunctional tennis net braces |
CN107344007B (en) * | 2017-09-01 | 2022-12-02 | 无锡职业技术学院 | Multifunctional portable tennis net rack |
CN109925688A (en) * | 2017-12-15 | 2019-06-25 | 黎明 | A kind of Portable multipurpose ball net frame |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040317 Termination date: 20100403 |