CN203342330U - Integrated rainbow-shaped badminton field - Google Patents
Integrated rainbow-shaped badminton field Download PDFInfo
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- CN203342330U CN203342330U CN 201320244251 CN201320244251U CN203342330U CN 203342330 U CN203342330 U CN 203342330U CN 201320244251 CN201320244251 CN 201320244251 CN 201320244251 U CN201320244251 U CN 201320244251U CN 203342330 U CN203342330 U CN 203342330U
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- feet
- lower beam
- court
- upper boom
- integral type
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Abstract
The utility model relates to an integrated rainbow-shaped badminton field, and aims to provide an integrated rainbow-shaped badminton field which is light, convenient to carry and not limited by application places. The technical scheme is that the integrated rainbow-shaped badminton field comprises a net rack and a boundary marker line and is characterized in that the net rack comprises a fixator, an upper rod, a lower rod and a net, wherein the upper rod and the lower rod are tightly matched and connected with the fixator; the net is tied and suspended on the upper rod; two ends of the upper rod are upwards bent; two ends of the lower rod are downwards bent and tightly matched and connected with support legs; the two support legs are connected through support leg drawing belts; projections of the upper rod and the lower rod which are bent coincide completely; the end part of the upper rod and one support leg located on the same side are connected through a side connection rope; and the fixator, the upper rod, the lower rod, the support leg drawing belts and the side connection rope are located on the same vertical plane, and axes of the support legs are perpendicular to the plane. The integrated rainbow-shaped badminton field is suitable for indoor or outdoor badminton activities.
Description
Technical field
The utility model relates to a kind of badminton grid frame, and particularly a kind of rainbow shape integral type court, mainly be applicable to the activity of indoor or outdoors shuttlecock.
Background technology
Along with social progress, people more and more pay attention to healthy and physical training, and shuttlecock is the universal motion in a kind of whole world, liked by masses, a lot of families all have racket, be no matter early morning, noon, at dusk, after work, the free time such as festivals or holidays, people like this body building of shuttlecock.Wherein only have the people of minority or shuttlecock place that family can arrive indoor or outdoor standard to play badminton, and most people or family are because place capacity, expense, convenience etc. are former thereby do not play badminton in the shuttlecock place of standard.Add the counter weight type of column because badminton net shelf structure for a long time just adopts heavy base, or each makes a call to the cable-stayed type that two or three pieces of piles or ground nail are pulled two columns to adopt both sides.And the badminton grid frame of said structure can only be used in the venues or, in outdoor fixed-site application, have the weak points such as application scenario is restricted, apparatus is heavy, volume is large, inconvenient.
People play badminton and carry out body-building now, majority is to carry out on a certain vacant lot out of doors, because rack carries, inconvenience is installed, not propping up often badminton grid frame is fought each other, this play can not be scored by laws of the game, and the interest that has affected greatly shuttlecock is unfavorable for the raising of physical culture quality and shuttlecock competitiveness.
The utility model content
The technical problems to be solved in the utility model is: for the problem of above-mentioned existence, provide a kind of simple in structure, lightweight, easy to carry, rainbow shape integral type court that application scenario is not limited.
The technical scheme that the utility model adopts is: rainbow shape integral type court, comprise rack and boundary marker line, and it is characterized in that: described rack comprises fixator, the upper boom and the lower beam that are connected with this fixator close-fitting, and is the net be hung on upper boom; Wherein the upper boom two ends are upturned, and the lower beam two ends are bent downwardly and close-fitting is connected with feet, between two feets, are connected with the feet drawstring; The projection on horizontal plane of upper boom after bending and lower beam overlaps fully, described upper boom end and be connected with the side connection cord between the feet of homonymy; Described fixator, upper boom, lower beam, feet drawstring and side connection cord are positioned at same perpendicular, and the feet axis is perpendicular to this plane.
Offer respectively two locating holes on described fixator, described upper boom and lower beam stretch into respectively in two locating holes.
Described upper boom has flexible hollow upper connecting rod by some and is connected in sequence, and between adjacent two upper connecting rods, adopts upper joint sleeve to connect; The upper connecting rod free end that is positioned at two ends is installed net lock-bit cap, is connected with the upper boom stretch cord coaxially be built in whole upper boom between two net lock-bit caps.
Described upper connecting rod cross section is ellipse or rectangle, and the upper connecting rod length that is positioned at whole upper boom two ends is less than the length of all the other upper connecting rods.
Described upper joint sleeve is tubular, and its endoporus shape and size all are complementary with upper connecting rod.
Described feet comprises connector, and this connector is by the first port for being connected with the lower beam close-fitting, and the second coaxially arranged port and third connectivity mouth composition, and three ports intersect at same point and are interconnected; Described the second port is connected a support bar with equal close-fitting on third connectivity mouth.
Described support bar free end socket feet lock-bit cap, be connected with the coaxial feet stretch cord through two support bars, the second port and third connectivity mouthes between two feet lock-bit caps.
Described lower beam has flexible hollow lower connecting rod by some and is connected in sequence, and between adjacent two lower connecting rods, adopts lower joint sleeve to connect; Coaxially be provided with a lower beam stretch cord in described lower beam, these lower beam stretch cord two ends are respectively to be connected on the feet lock-bit cap of two feets.
Described feet drawstring is the flat belt-like structure, and intermediate position is provided with middle line index, and two surveys respectively are provided with a singles sideline sign.
Described boundary marker line is the flat belt-like structure, has four, and take the mid point of rack projection on horizontal plane as symmetric points are arranged symmetrically with, and forms the boundary line on plane, two vertical net mount places; Be equipped with the short service line sign on each boundary marker line, long service line sign and back court boundary line sign.
The beneficial effects of the utility model are: 1, the utility model utilizes the elasticity of upper and lower bar self and the tensioning function of side connection cord and feet drawstring to form stable grid structure, adopt two feets that are arranged symmetrically with to support as rack simultaneously, counter weight type compared to prior art and oblique roller, not only alleviated overall weight, carry convenient, and can build and not limited by occasion, thereby enlarged its scope of application whenever and wherever possible.2, upper boom, lower beam and feet form by some bar continued accesses, and adopt stretch cord that each parts are serially connected, running through tension by stretch cord while launching to use becomes one each parts and has good stability, running through contact by stretch cord during folding packing up still is integrated each parts, be difficult for losing arbitrary parts, everybody can use the badminton fan, launch to use or foldingly packs up process and only can complete with 1-2 minute, convenient and swift.3, the length that whole rack is folding after packing up is slightly less than the length of racket, can pack in a sack together with racket, net and shuttlecock, easy to carry, simple in structure, low cost of manufacture, can be in community or the vacant lot of garden, sandy beach, first-class local use the in meadow.4, with the boundary line, place, form a complete shuttlecock place after launching, can in formal competition, use.
The accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Fig. 2 is the stereogram of rack in the utility model.
The structure chart of rack free state in the utility model on Fig. 3.
Fig. 4 is the structure chart of fixator in the utility model.
Fig. 5 is the installation diagram of fixator and upper boom in the utility model, lower beam.
Fig. 6 is the installation diagram of adjacent two connecting rods in lower beam on the utility model.
Fig. 7 is the longitudinal sectional drawing of Fig. 6.
Fig. 8 is the structure chart of adapter sleeve in the utility model.
Fig. 9 is the structure chart of net lock-bit cap in the utility model.
Figure 10 is the structure chart of feet in the utility model.
Figure 11 is the structure chart of connector in the utility model.
Figure 12 is the structure chart of feet drawstring in the utility model.
Figure 13 is the structure chart of boundary marker line in the utility model.
Figure 14 is that the utility model folds the structure chart after packing up.
The specific embodiment
As shown in Figure 1-Figure 3, the present embodiment comprises badminton grid frame 1 and boundary marker line 2; Wherein rack 1 comprises fixator 1-1, the upper boom 1-2 and the lower beam 1-3 that are connected with this fixator close-fitting, and is the net 1-4 be hung on upper boom 1-2.The short 50-110mm of length of the Length Ratio net 1-4 of upper boom 1-2 in this example, after net 1-4 system is hung on upper boom 1-2, upper boom 1-2 two ends are upturned, middle recessed; Lower beam 1-3 two ends are bent downwardly and close-fitting is connected with feet 1-5, are connected with feet drawstring 1-6 between two feet 1-5, to prevent lower beam 1-3, under self elastic force effect, stretch; Upper boom 1-2 after bending and lower beam 1-3 middle part are all interted and are fixed in fixator 1-1, and the projection of two bars on horizontal plane overlaps fully, described upper boom 1-2 end and be connected with side connection cord 1-7 between the feet 1-5 of homonymy, rack 1 is linked to be to an integral body, improve stability, be connected on this side connection cord along system under net 1-4 simultaneously; Described fixator 1-1, upper boom 1-2, lower beam 1-3, feet drawstring 1-6 and side connection cord 1-7 are positioned at same perpendicular, and feet 1-5 axis is perpendicular to this plane.
As shown in Figure 4, Figure 5, described fixator 1-1 offers respectively on one in the horizontal direction, two locating hole 1-1-1 once, and the geomery of two locating hole 1-1-1 is complementary with the section configuration size of upper boom 1-2 and lower beam 1-3 respectively; Described upper boom 1-2 and lower beam 1-3 stretch into respectively in two locating hole 1-1-1, and close-fitting connects with it, and after installation, fixator 1-1 is positioned at the middle of upper boom 1-2 and lower beam 1-3.
The cross section of described upper boom 1-2, lower beam 1-3 is ellipse or rectangle, and interior sky adopts elastomeric material to make, and can only on above-below direction, flexural deformation overarch to guarantee upper boom 1-2, lower beam 1-3, and can not occur bending and deformation on left and right directions.
As shown in Fig. 6-Fig. 9, described upper boom 1-2 has flexible hollow upper connecting rod 1-2-1 by some and is connected in sequence, and between adjacent two upper connecting rod 1-2-1, adopts upper joint sleeve 1-2-2 to connect; Other upper connecting rod length of upper connecting rod 1-2-1(Length Ratio that are positioned at two ends are short) free end installation net lock-bit cap 1-2-3, be connected with the upper boom stretch cord 1-2-4 coaxially be built in whole upper boom 1-2 between two net lock-bit cap 1-2-3.
Described upper joint sleeve 1-2-2 is tubular, and its endoporus shape and size all are complementary with upper connecting rod 1-2-1; For length that adjacent two upper connecting rod 1-2-1 are stretched in upper joint sleeve 1-2-2 is identical, to reach stable connection effect, the present embodiment be processed into inwardly recessed ring-shaped groove shape by upper joint sleeve 1-2-2 middle part.
Described net lock-bit cap 1-2-3 end face is provided with upper boom stretch cord coupling bar 1-2-5, and upper surface is provided with level to drag hook 1-2-6, and lower surface is provided with vertically to drag hook 1-2-7; Described upper boom stretch cord 1-2-4 mono-end system is connected to one of them upper boom stretch cord coupling bar 1-2-5, and the other end is to be connected on another upper boom stretch cord coupling bar 1-2-5 after passing whole upper boom 1-2; The two ends on the upper edge of described net 1-4 are respectively to be hung on two levels on drag hook 1-2-6.
As shown in Figure 10, Figure 11, described feet 1-5 comprises connector 1-5-1, this connector is by the first port 1-5-2, and the second coaxially arranged port 1-5-3 and third connectivity mouth 1-5-4 composition (the second port and third connectivity mouth are cylindrical shape), three ports intersect at same point and are interconnected, and wherein the first port 1-5-2 is vertical with third connectivity mouth 1-5-4 with the second port 1-5-3; Described the first port 1-5-2 is connected with lower beam 1-3 close-fitting, and the second port 1-5-3 is connected a support bar 1-5-5 with the upper equal close-fitting of third connectivity mouth 1-5-4.Described connector 1-5-1 is provided with one vertically to coupling bar 1-5-7, and side connection cord 1-7 mono-end system is connected to vertically upper to drag hook 1-2-7, and other end system is connected to vertical to coupling bar 1-5-7 on to drag hook homonymy vertical with this; Also be provided with level to coupling bar 1-5-8 on connector 1-5-1, feet drawstring 1-6 two ends are respectively to be connected to the level of two connector 1-5-1 on coupling bar 1-5-8 simultaneously.Described support bar 1-5-5 free end socket feet lock-bit cap 1-5-6, be connected with the coaxial feet stretch cord 1-5-10 through two support bar 1-5-5, the second port 1-5-3 and third connectivity mouth 1-5-4 between two feet lock-bit cap 1-5-6.In this example, the free-ended end face of feet lock-bit cap 1-5-6 is provided with feet stretch cord coupling bar 1-5-9, described feet stretch cord 1-5-10 mono-end system is connected on one of them feet stretch cord coupling bar 1-5-9, the other end is to be connected on another feet stretch cord coupling bar 1-5-9 after passing two support bar 1-5-5, the second port 1-5-3 and third connectivity mouth 1-5-4.
The structure of described lower beam 1-3 and upper boom 1-2 structural similarity, have flexible hollow lower connecting rod 1-3-1 by some and be connected in sequence, and between adjacent two lower connecting rod 1-3-1, adopts lower joint sleeve 1-3-2 to connect; Coaxially be provided with a lower beam stretch cord 1-3-3 in described lower beam 1-3, these lower beam stretch cord two ends are respectively to be connected on the feet lock-bit cap 1-5-6 of two feet 1-5.
As shown in figure 12, described feet drawstring 1-6 is the flat belt-like that cloth is made, and intermediate position is provided with middle line index 1-6-1, and two surveys respectively are provided with a singles sideline sign 1-6-2.
As shown in figure 13, described boundary marker line 2 is the flat belt-like structure, adopts cloth to make, and has four, and take the mid point of rack 1 projection on horizontal plane as symmetric points are arranged symmetrically with, and forms the boundary line on two vertical net mount 1 planes, place; Be equipped with short service line sign 2-1 on each boundary marker line 2, long service line sign 2-2 and back court boundary line sign 2-3.
After finishing using, first net 1-4 is taken off, then by support bar 1-5-5, from connector 1-5-1, extract folding, lower beam 1-3 extracts from connector 1-5-1, by upper boom 1-2 and lower beam 1-3 dismounting, (be about to upper connecting rod extracts folding from upper joint sleeve again, lower connecting rod is extracted folding getting final product from lower joint sleeve), form folded state as shown in figure 14, overall volume is diminished, the contact that runs through due to stretch cord simultaneously still is integrated each parts, be difficult for losing arbitrary parts, and without any parts of dismounting, whole folding process is 1-2 minute consuming time only, convenient and swift, in addition, the length that whole rack is folding after packing up is slightly less than the length of racket, can pack in a sack together with racket, net and shuttlecock, is convenient for carrying and moves.
It is simple to operate, quick that the present embodiment is used, can be in community or the vacant lot of garden, sandy beach, first-class local use the in meadow, also can in formal competition, use, and can conveniently be folded into smaller size smaller after finishing using, be convenient for carrying movement.
Claims (10)
1. a rainbow shape integral type court, comprise rack (1) and boundary marker line (2), it is characterized in that: described rack (1) comprises fixator (1-1), the upper boom (1-2) be connected with this fixator close-fitting and lower beam (1-3), and is the net (1-4) be hung on upper boom (1-2); Wherein upper boom (1-2) two ends are upturned, and lower beam (1-3) two ends are bent downwardly and close-fitting is connected with feet (1-5), are connected with feet drawstring (1-6) between two feets (1-5); Upper boom after bending (1-2) and the projection of lower beam (1-3) on horizontal plane overlap fully, described upper boom (1-2) end and be positioned between the feet (1-5) of homonymy and be connected with side connection cord (1-7); Described fixator (1-1), upper boom (1-2), lower beam (1-3), feet drawstring (1-6) and side connection cord (1-7) are positioned at same perpendicular, and feet (1-5) axis is perpendicular to this plane.
2. rainbow shape integral type according to claim 1 court, it is characterized in that: offer respectively two locating holes (1-1-1) on described fixator (1-1), described upper boom (1-2) and lower beam (1-3) stretch into respectively in two locating holes (1-1-1).
3. rainbow shape integral type according to claim 1 court, it is characterized in that: described upper boom (1-2) has flexible hollow upper connecting rod (1-2-1) by some and is connected in sequence, and between adjacent two upper connecting rods (1-2-1), adopts upper joint sleeve (1-2-2) to connect; Upper connecting rod (1-2-1) free end that is positioned at two ends is installed net lock-bit cap (1-2-3), is connected with the upper boom stretch cord (1-2-4) coaxially be built in whole upper boom (1-2) between two net lock-bit caps (1-2-3).
4. rainbow shape integral type according to claim 3 court, it is characterized in that: described upper connecting rod (1-2-1) cross section is ellipse or rectangle, and upper connecting rod (1-2-1) length that is positioned at whole upper boom (1-2) two ends is less than the length of all the other upper connecting rods (1-2-1).
5. according to the described rainbow shape integral type of claim 3 or 4 court, it is characterized in that: described upper joint sleeve (1-2-2) is tubular, and its endoporus shape and size all are complementary with upper connecting rod (1-2-1).
6. rainbow shape integral type according to claim 1 court, it is characterized in that: described feet (1-5) comprises connector (1-5-1), this connector is by the first port (1-5-2) for being connected with lower beam (1-3) close-fitting, and coaxially arranged the second port (1-5-3) and third connectivity mouth (1-5-4) composition, three ports intersect at same point and are interconnected; Described the second port (1-5-3) is connected a support bar (1-5-5) with the upper equal close-fitting of third connectivity mouth (1-5-4).
7. rainbow shape integral type according to claim 6 court, it is characterized in that: described support bar (1-5-5) free end socket feet lock-bit cap (1-5-6) is connected with the coaxial feet stretch cord (1-5-10) through two support bars (1-5-5), the second port (1-5-3) and third connectivity mouth (1-5-4) between two feet lock-bit caps (1-5-6).
8. according to the described rainbow shape integral type of claim 6 or 7 court, it is characterized in that: described lower beam (1-3) has flexible hollow lower connecting rod (1-3-1) by some and is connected in sequence, and between adjacent two lower connecting rods (1-3-1), adopts lower joint sleeve (1-3-2) to connect; Coaxially be provided with a lower beam stretch cord (1-3-3) in described lower beam (1-3), these lower beam stretch cord two ends are respectively to be connected on the feet lock-bit cap (1-5-6) of two feets (1-5).
9. rainbow shape integral type according to claim 1 court is characterized in that: described feet drawstring (1-6) is the flat belt-like structure, and intermediate position is provided with middle line index (1-6-1), and two survey and respectively are provided with a singles sideline sign (1-6-2).
10. rainbow shape integral type according to claim 1 court, it is characterized in that: described boundary marker line (2) is the flat belt-like structure, have four, and take the mid point of rack (1) projection on horizontal plane as symmetric points are arranged symmetrically with, form the boundary line on two vertical net mount (1) plane, place; Be equipped with short service line sign (2-1) on each boundary marker line (2), long service line sign (2-2) and back court boundary line sign (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320244251 CN203342330U (en) | 2013-05-08 | 2013-05-08 | Integrated rainbow-shaped badminton field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320244251 CN203342330U (en) | 2013-05-08 | 2013-05-08 | Integrated rainbow-shaped badminton field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342330U true CN203342330U (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320244251 Withdrawn - After Issue CN203342330U (en) | 2013-05-08 | 2013-05-08 | Integrated rainbow-shaped badminton field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239855A (en) * | 2013-05-08 | 2013-08-14 | 浙江水利水电专科学校 | Rainbow integrated badminton court |
-
2013
- 2013-05-08 CN CN 201320244251 patent/CN203342330U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103239855A (en) * | 2013-05-08 | 2013-08-14 | 浙江水利水电专科学校 | Rainbow integrated badminton court |
| CN103239855B (en) * | 2013-05-08 | 2014-12-03 | 浙江水利水电专科学校 | Rainbow integrated badminton court |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131218 Effective date of abandoning: 20141203 |
|
| RGAV | Abandon patent right to avoid regrant |