CN203400475U - Net rack for badminton - Google Patents
Net rack for badminton Download PDFInfo
- Publication number
- CN203400475U CN203400475U CN201320267826.5U CN201320267826U CN203400475U CN 203400475 U CN203400475 U CN 203400475U CN 201320267826 U CN201320267826 U CN 201320267826U CN 203400475 U CN203400475 U CN 203400475U
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- CN
- China
- Prior art keywords
- tensioning
- rod
- net rack
- outer loop
- badminton
- 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 net rack for badminton. The net rack comprises a pair of supporting rods and a telescopic cross bar movably arranged between the upper ends of the pair of the supporting rods. The net rack for the badminton is characterized in that each supporting rod comprises a supporting external sleeve rod and an elevating internal inserted rod, wherein the supporting external sleeve rod is sleeved on the elevating internal inserted rod; the upper end of the supporting external sleeve rod is provided with through holes; the elevating internal inserted rod is provided with a plurality of thread holes matching with the through holes; a fastening bolt is inserted into each through hole and fastened with each thread hole; and the bottom end of each supporting external sleeve rod is detachably connected with a folding triangular support. The net rack for badminton is simply structured with rational design; the bottom end of each supporting external sleeve rod is detachably connected with the folding triangular support, so that detachment and carrying of the net rack are convenient; the end part of the telescopic cross rod is provided with tensioning hook locks; the upper end of the elevating internal inserted rod is provided with tensioning hooks matching with the tensioning hook locks; and tensioning wrenches are fastened on the tensioning hooks, so that detachment is facilitated and satiability of the net rack is strengthened.
Description
Technical field
The utility model relates to sports equipment, relates in particular to a kind of badminton grid frame.
Background technology
Along with the raising of people's living standard, people more focus on some physical exercises, and playing badminton is a kind of mode of physical exercise, and masses like.Owing to being beneficial to for a long time grid structure, be the bilateral same weight that the single heavy base of employing adds column, two columns of pulling force are to drawing mode simultaneously, or adopt bilateral two columns of beating many pieces of piles or ground nail to drawing mode, and make apparatus heavy, be not easy to dismounting and carry.Using area is restricted, and especially a lot of shuttlecock amateurs have to beat sky without rack, has greatly affected the interest of playing badminton and the raising of competitive level.
Utility model content
The problem existing for above-mentioned prior art, the utility model provides a kind of badminton grid frame.
To achieve these goals, the technical solution adopted in the utility model is: a kind of badminton grid frame, comprise pair of support rods and be movably arranged on the flexible cross bar between pair of support rods upper end, support bar comprises the outer loop bar of support and lifting interpolation pole, lifting interpolation pole is socketed in and supports in outer loop bar, support outer loop bar upper end and have through hole, have a plurality of screwed holes that match with through hole on lifting interpolation pole, clamp nut inserts through hole and screwed hole is fixed; Supporting outer loop bar bottom and folding rack removably connects.
As preferably, the madial wall of the outer loop bar of described support is provided with link, the upper end madial wall of lifting interpolation pole sets firmly U-shaped supporting seat, the end of flexible cross bar is placed in U-shaped supporting seat, the end of flexible cross bar is provided with tensioning hook lock button, the upper end of lifting interpolation pole is provided with the tensioning hook mating with tensioning hook lock button, is installed with tensioning spanner on tensioning hook.
As preferably, the bottom arc diameter of described U-shaped supporting seat is greater than the diameter of flexible cross bar.
Compared with prior art, the utility model has the advantage of: simple in structure, reasonable in design, support outer loop bar bottom and folding rack and removably connect, it is convenient to dismantle rack and carry rack; The end of flexible cross bar is provided with tensioning hook lock button, and the upper end of lifting interpolation pole is provided with the tensioning hook mating with tensioning hook lock button, is installed with tensioning spanner on tensioning hook, and convenient disassembly has been strengthened the stability of rack.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1, folding rack; 2, support outer loop bar; 3, lifting interpolation pole; 4, flexible cross bar; 5, link; 6, tensioning spanner; 7, tensioning hook; 8, tensioning hook lock button; 9, through hole; 10, screwed hole; 11, U-shaped supporting seat.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As a kind of embodiment of the present utility model, consult Fig. 1, a kind of badminton grid frame of the utility model, comprise pair of support rods and be movably arranged on the flexible cross bar 4 between pair of support rods upper end, support bar comprises the outer loop bar 2 of support and lifting interpolation pole 3, and lifting interpolation pole 3 is socketed in and supports in outer loop bar 2, supports outer loop bar 2 upper ends and has through hole 9, on lifting interpolation pole 3, have a plurality of screwed holes 10 that match with through hole 9, it is fixing with screwed hole 10 that clamp nut inserts through hole 9; Supporting outer loop bar 2 bottoms and folding rack 1 removably connects.The madial wall of the outer loop bar 2 of described support is provided with link 5, the upper end madial wall of lifting interpolation pole 3 sets firmly U-shaped supporting seat 11, the end of flexible cross bar 4 is placed in U-shaped supporting seat 11, the end of flexible cross bar 4 is provided with tensioning hook lock button 8, the upper end of lifting interpolation pole 3 is provided with the tensioning hook 7 mating with tensioning hook lock button 8, is installed with tensioning spanner 6 on tensioning hook 7.The bottom arc diameter of described U-shaped supporting seat 11 is greater than the diameter of flexible cross bar 4.
The utility model is simple in structure, reasonable in design, supports outer loop bar 2 bottoms and folding rack 1 and removably connects, and it is convenient to dismantle rack and carry rack; The end of flexible cross bar 4 is provided with tensioning hook lock button 8, and the upper end of lifting interpolation pole 3 is provided with the tensioning hook 7 mating with tensioning hook lock button 8, is installed with tensioning spanner 6 on tensioning hook 7, and convenient disassembly has been strengthened the stability of rack.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, the in the situation that General Principle as defined herein can be within not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.
Claims (3)
1. a badminton grid frame, comprise pair of support rods and be movably arranged on the flexible cross bar between pair of support rods upper end, it is characterized in that: described support bar comprises the outer loop bar of support and lifting interpolation pole, described lifting interpolation pole is socketed in and supports in outer loop bar, the outer loop bar of described support upper end has through hole, on described lifting interpolation pole, have a plurality of screwed holes that match with through hole, clamp nut inserts through hole and screwed hole is fixed; The outer loop bar bottom of described support and folding rack removably connect.
2. badminton grid frame according to claim 1, it is characterized in that: the madial wall of the outer loop bar of described support is provided with link, the upper end madial wall of described lifting interpolation pole sets firmly U-shaped supporting seat, the end of described flexible cross bar is placed in U-shaped supporting seat, the end of described flexible cross bar is provided with tensioning hook lock button, the upper end of described lifting interpolation pole is provided with the tensioning hook mating with tensioning hook lock button, on described tensioning hook, is installed with tensioning spanner.
3. badminton grid frame according to claim 2, is characterized in that: the bottom arc diameter of described U-shaped supporting seat is greater than the diameter of flexible cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320267826.5U CN203400475U (en) | 2013-05-17 | 2013-05-17 | Net rack for badminton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320267826.5U CN203400475U (en) | 2013-05-17 | 2013-05-17 | Net rack for badminton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400475U true CN203400475U (en) | 2014-01-22 |
Family
ID=49936419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320267826.5U Expired - Fee Related CN203400475U (en) | 2013-05-17 | 2013-05-17 | Net rack for badminton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434691A (en) * | 2018-04-08 | 2018-08-24 | 南阳师范学院 | A kind of outdoor physical education Tennis net frame that can take in ground |
-
2013
- 2013-05-17 CN CN201320267826.5U patent/CN203400475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108434691A (en) * | 2018-04-08 | 2018-08-24 | 南阳师范学院 | A kind of outdoor physical education Tennis net frame that can take in ground |
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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: 20140122 Termination date: 20140517 |