CN103239845A - Folding portable badminton net rack - Google Patents
Folding portable badminton net rack Download PDFInfo
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- CN103239845A CN103239845A CN2013101664611A CN201310166461A CN103239845A CN 103239845 A CN103239845 A CN 103239845A CN 2013101664611 A CN2013101664611 A CN 2013101664611A CN 201310166461 A CN201310166461 A CN 201310166461A CN 103239845 A CN103239845 A CN 103239845A
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- hack lever
- feet
- folding
- base
- net
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Abstract
The invention relates to a folding portable badminton net rack. The technical scheme includes that the folding portable badminton net rack is characterized by comprising two support frames, the two support frames are symmetrically arranged, and a foldable pole is mounted on each support frame; each support frame comprises a disc-shaped base, a cylindrical connecting column which is used for being rigidly connected with the corresponding pole is integrally machined on the upper end surface of each base, a support leg connecting ring is coaxially sleeved on the outside of each connecting column and is capable of freely rotating along the axis of the connecting column, at least three support legs are uniformly hinged on each connecting ring, hinged ends of the support legs on each connecting ring point to the circle center of the corresponding support leg connecting ring, and antislip shoes are mounted at free ends of the support legs; and a plurality of support leg stoppers which are in one-to-one correspondence with the support legs to prevent the support legs from rotating are uniformly arranged at edges of the upper end surfaces of the bases. The folding portable badminton net rack has the advantages that the folding portable badminton net rack is simple in structure and convenient to use, is portable, is unlimited by application places, and is suitable to indoor and outdoor badminton activities.
Description
Technical field
The present invention relates to a kind of shuttlecock rack, particularly a kind of folding-type portable shuttlecock rack mainly is applicable to the activity of indoor or outdoors shuttlecock.
Background technology
Progress along with society, people more and more pay attention to healthy and physical training, and shuttlecock is the motion that a kind of whole world is popularized, liked by masses, a lot of families all have racket, no matter be early morning, noon, at dusk, after work, free time such as festivals or holidays, people like this body building of shuttlecock.Wherein have only the people of minority or shuttlecock place that family can arrive indoor or outdoor standard to play badminton, and most of people or family are because place capacity, expense, convenience etc. are former thereby do not play badminton in the shuttlecock place of standard.Because the badminton net shelf structure just adopts heavy base to add the counter weight type of column for a long time, or each makes a call to the cable-stayed type that two or three pieces of piles or ground nail pull two columns to adopt both sides.And the shuttlecock rack of said structure can only use in the venues or in outdoor fixed-site application, have weak points such as the application scenario is restricted, apparatus is heavy, volume is big, inconvenience.
People play badminton and carry out body-building now, majority is to carry out on out of doors a certain vacant lot, because rack carries inconvenience is installed, not propping up the shuttlecock rack often fights each other, this play can not be scored by laws of the game, and the interest that has influenced shuttlecock greatly is unfavorable for the raising of physical culture quality and shuttlecock competitiveness.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of simple in structure, use is easy to carry, the application scenario is not limited folding-type portable shuttlecock rack at the problem of above-mentioned existence.
The technical solution adopted in the present invention is: folding-type portable shuttlecock rack is characterized in that: it comprises two bracing frames of symmetric arrangement, and a collapsible hack lever all is installed on each bracing frame; Support frame as described above comprises the plate-like base, this base upper surface one be processed with for the rigidly connected cylindrical joint pin of hack lever, the outer coaxial feet connecting ring that can freely rotate around its axis that is with of this joint pin, even hinged at least three feets on this connecting ring, and each feet hinged end all points to the center of circle of feet connecting ring, and free end all is equipped with on-slip shoes; The edge of described base upper surface evenly is shaped on some corresponding to prevent the feet limited block of its rotation one by one with feet.
Described joint pin offers link slot on the upper surface, and described hack lever is connected with this link slot close-fitting.
Described feet is cylindrical shaft-like.
Described feet limited block comprises and base upper surface linkage section connected vertically, this linkage section other end one is processed with spacing section that is parallel to the base upper surface, arrange along the base tangential direction for this spacing section, and and base between form stopper slot, the groove of this stopper slot is high in the body diameter of feet, groove width is greater than the cylindrical radius of feet, less than three times feet cylindrical radius.
Described hack lever comprises hack lever, middle hack lever and following hack lever; The masthead end of wherein putting on the shelf is provided with the net connecting hole of hanging net be used to being; Middle hack lever net one side fluting dorsad forms channel steel shape, and flute length is greater than the pole length of putting on the shelf, less than the undercarriage pole length, and groove width equals the thickness of hack lever, and last hack lever bottom is processed into circular arc and is stretched in this groove hinged with middle hack lever; Following hack lever net one side fluting dorsad forms channel steel shape, the thickness of hack lever during groove width equals, and middle hack lever bottom is processed into circular arc and is stretched in this groove hinged with following hack lever.
The cross section of described link slot is the channel steel shape that is complementary with following hack lever.
Have at least a feet and net to be positioned at same plane in each bracing frame, and be positioned under the net.
The invention has the beneficial effects as follows: 1, bracing frame and hack lever all adopt folding structure, whole rack is folding and launch to use all very convenient and quick, need not demolition, installation, everybody can both use the badminton fan, launch to use or foldingly pack up process and only can finish with 1-2 minute, convenient and swift; And the length that whole rack is folding after packing up is slightly less than the length of racket, can pack in the sack together with racket, net and shuttlecock, easy to carry, structure is simple and direct, low cost of manufacture, applied widely, can be in the residential quarter or the vacant lot of garden, sandy beach, first-class local use the in meadow, also can in formal competition, use.2, utilize the feet that trails to support whole rack, counter weight type compared to prior art and oblique roller have not only alleviated overall weight, carry convenient, and can build rack whenever and wherever possible and not limited by occasion, thereby enlarged its scope of application.
Description of drawings
Fig. 1 is structure chart of the present invention.
Fig. 2 is the explosive view of bracing frame among the present invention.
Fig. 3 is the stereogram of bracing frame among the present invention.
Fig. 4 is the semi-collapsed condition figure of bracing frame among the present invention.
Fig. 5 is the folded state diagram of bracing frame among the present invention.
Fig. 6 is the explosive view of hack lever among the present invention.
Fig. 7 is the stereogram of hack lever among the present invention.
Fig. 8 is the semi-collapsed condition figure of hack lever among the present invention.
Fig. 9 is the folded state diagram of hack lever among the present invention.
Figure 10 is the installation diagram of bracing frame and hack lever among the present invention.
Figure 11 is the semi-collapsed condition figure of Figure 10.
Figure 12 is the folded state diagram of Figure 10.
The specific embodiment
As shown in Figure 1, present embodiment comprises two bracing frames 1 of symmetric arrangement, all installs one on each bracing frame 1 for being the collapsible hack lever 2 of hanging net 3.
As Fig. 2-shown in Figure 5, support frame as described above 1 comprises disc-shaped base 1-1, this base upper surface one is processed with the cylindrical joint pin 1-2 of coaxial arrangement, offer on this joint pin upper surface in this example of link slot 1-7(, the cross section of link slot is channel steel shape), described hack lever 2 bottoms are inserted and are realized in this link slot that the rigidity close-fitting connects; The outer coaxial annular feet connecting ring 1-3 that can freely rotate around its axis that is with of described joint pin 1-2, this connecting ring edge along the circumferential direction one is processed with three couples of engaging lug 1-9, all be hinged with a cylindrical shaft-like feet 1-4 by rivet on every couple of engaging lug 1-9, and each feet 1-4 hinged end all points to the center of circle of feet connecting ring 1-3, free end all is equipped with on-slip shoes 1-5, plays load-bearing and increases frictional force; The edge of described base 1-1 upper surface evenly is shaped on some corresponding to prevent the feet limited block 1-6 of its rotation one by one with feet 1-4.
Described feet limited block 1-6 comprises and base 1-1 upper surface linkage section 1-6-1 connected vertically, this linkage section other end one is processed with the spacing section 1-6-2 that is parallel to base 1-1 upper surface, arrange along base 1-1 tangential direction for this spacing section, and and base 1-1 between form stopper slot 1-8, the groove of this stopper slot is high in the body diameter of feet 1-4, groove width is greater than the cylindrical radius of feet 1-4, feet 1-4 cylindrical radius less than three times, the feet 1-4 that screws in the stopper slot 1-8 with assurance can not be subjected to displacement, thereby guarantees the stability of rack.
As Fig. 6-shown in Figure 9, described hack lever 2 comprises hack lever 2-1, middle hack lever 2-2 and following hack lever 2-3; Wherein go up hack lever 2-1 top and be provided with the net connecting hole 2-1-1 that hangs net 3 be used to being; Middle hack lever 2-2 net 3 one sides fluting dorsad forms channel steel shape, flute length is greater than last hack lever 2-1 length, less than following hack lever 2-3 length, groove width equals the thickness (can not moving along the jointed shaft axis of itself and middle hack lever to guarantee hack lever) of hack lever 2-1, last hack lever 2-1 is processed into circular arc in the bottom and stretches in this groove hinged by rivet and middle hack lever 2-2, feasible upward hack lever 2-1 and middle hack lever 2-2 can not have relatively rotate (rotational angle is 180 degree) of interference, pack up to realize launching or folding; Under the folded state, last hack lever 2-1 can take in the groove of middle hack lever 2-2 fully; Following hack lever 2-3 net 3 one sides fluting dorsad forms channel steel shape (being complementary with link slot), the thickness of hack lever 2-2 during groove width equals, middle hack lever 2-2 bottom is processed into circular arc and is stretched in this groove hinged with following hack lever 2-3 by rivet, hack lever 2-2 and following hack lever 2-3 can not have relatively rotate (rotational angle is 180 degree) of interference in making, launch or folding packing up with realization; Under the folded state, middle hack lever 2-2(also can be the middle hack lever after last hack lever is taken in the groove fully) can take in down fully in the groove of hack lever 2-3.
Stability when guaranteeing that rack uses have a feet 1-4 and net 3 to be positioned at same plane in each bracing frame 1 of this example, and two feet 1-4 positioned opposite is under net 3.
During use, each feet 1-4 is launched, and rotational support pin connecting ring 1-3, make each feet 1-4 enter in the corresponding with it stopper slot 1-8, as shown in Figure 3; It is fixing to descend hack lever 2-3 bottom to insert in the link slot 1-7 then, middle hack lever 2-2 and last hack lever 2-1 is upwards launched to form straight line successively and is state shown in Figure 10; After two groups of bracing frames 1 and hack lever 2 assemblings are finished, between two hack levers 2, hang up net 3 and get final product.
As Figure 11, shown in Figure 12, after finishing using, earlier net 3 is taken off, rotate then go up hack lever 2-1 make its take in fully in the hack lever 2-2, hack lever 2-2 takes in down it to make hack lever 2 fold fully in hack lever 2-3 to pack up fully in rotating again; Rotation feet connecting ring 1-3, make each feet 1-4 in the stopper slot 1-8 of correspondence, withdraw from fully, upwards rotating each feet 1-4 then makes each feet close up to pack up, the rack overall volume is diminished, and need not to dismantle any parts, can pack in the sack with racket, net and shuttlecock, be convenient for carrying movement.
It is simple to operate, quick that present embodiment uses, can be in the residential quarter 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 (7)
1. folding-type portable shuttlecock rack, it is characterized in that: it comprises two bracing frames (1) of symmetric arrangement, and a collapsible hack lever (2) all is installed on each bracing frame (1); Support frame as described above (1) comprises plate-like base (1-1), this base upper surface one be processed with for the rigidly connected cylindrical joint pin of hack lever (2) (1-2), the outer coaxial feet connecting ring (1-3) that can freely rotate around its axis that is with of this joint pin, even hinged at least three feets (1-4) on this connecting ring, and each feet (1-4) hinged end all points to the center of circle of feet connecting ring (1-3), and free end all is equipped with on-slip shoes (1-5); The edge of described base (1-1) upper surface evenly is shaped on some corresponding to prevent the feet limited block (1-6) of its rotation one by one with feet (1-4).
2. folding-type portable shuttlecock rack according to claim 1, it is characterized in that: described joint pin (1-2) offers link slot (1-7) on the upper surface, and described hack lever (2) is connected with this link slot close-fitting.
3. folding-type portable shuttlecock rack according to claim 1 and 2 is characterized in that: described feet (1-4) is for cylindrical shaft-like.
4. folding-type portable shuttlecock rack according to claim 3, it is characterized in that: described feet limited block (1-6) comprises and base (1-1) upper surface linkage section connected vertically (1-6-1), this linkage section other end one is processed with spacing section (1-6-2) that is parallel to base (1-1) upper surface, arrange along base (1-1) tangential direction for this spacing section, and and base (1-1) between form stopper slot (1-8), the groove of this stopper slot is high in the body diameter of feet (1-4), groove width is greater than the cylindrical radius of feet (1-4), less than three times feets (1-4) cylindrical radius.
5. folding-type portable shuttlecock rack according to claim 2, it is characterized in that: described hack lever (2) comprises hack lever (2-1), middle hack lever (2-2) and following hack lever (2-3); Wherein go up hack lever (2-1) top and be provided with the net connecting hole (2-1-1) of hanging net (3) be used to being; Middle hack lever (2-2) net (3) one sides fluting dorsad forms channel steel shape, flute length is greater than last hack lever (2-1) length, less than following hack lever (2-3) length, groove width equals the thickness of hack lever (2-1), and last hack lever (2-1) bottom is processed into circular arc and is stretched in this groove hinged with middle hack lever (2-2); Following hack lever (2-3) net (3) one sides fluting dorsad forms channel steel shape, and groove width equals the thickness of middle hack lever (2-2), and middle hack lever (2-2) bottom is processed into circular arc and is stretched in this groove hinged with following hack lever (2-3).
6. folding-type portable shuttlecock rack according to claim 5 is characterized in that: the channel steel shape of the cross section of described link slot (1-7) for being complementary with following hack lever (2-3).
7. folding-type portable shuttlecock rack according to claim 1 and 2 is characterized in that: have at least a feet (1-4) and net (3) to be positioned at same plane in each bracing frame (1), and be positioned under the net (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166461.1A CN103239845B (en) | 2013-05-08 | 2013-05-08 | Folding portable badminton net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310166461.1A CN103239845B (en) | 2013-05-08 | 2013-05-08 | Folding portable badminton net rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103239845A true CN103239845A (en) | 2013-08-14 |
| CN103239845B CN103239845B (en) | 2015-05-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310166461.1A Expired - Fee Related CN103239845B (en) | 2013-05-08 | 2013-05-08 | Folding portable badminton net rack |
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| Country | Link |
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| CN (1) | CN103239845B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869483A (en) * | 2015-03-24 | 2015-08-26 | 宁波江北鑫祥音响电子有限公司 | Fast-extending and automatic-locking support |
| CN109105289A (en) * | 2018-08-06 | 2019-01-01 | 苏州金达裕宠物用品有限公司 | A kind of folding pet detour toy supporting frame |
| CN112891877A (en) * | 2021-01-17 | 2021-06-04 | 湖南文理学院 | Novel badminton net |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108744448A (en) * | 2018-07-05 | 2018-11-06 | 安徽禹缤体育科技有限公司 | A kind of collapsible fixed link for outdoor shuttlecock block |
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| US20070087869A1 (en) * | 2005-10-17 | 2007-04-19 | Chin-Wu Lin | Joining member having pivotal components for net support structure |
| CN201036679Y (en) * | 2007-04-04 | 2008-03-19 | 张荣同 | Portable multi-functional net frame, net frame component and net frame assembly |
| CN201040170Y (en) * | 2006-12-29 | 2008-03-26 | 盛华明 | Foldable supporter |
| CN201684382U (en) * | 2010-06-11 | 2010-12-29 | 阎阳 | Badminton grid frame |
| WO2011044830A1 (en) * | 2009-10-12 | 2011-04-21 | Liang Guangren | Inflatable stanchion and ball net provided with the same |
| CN202666335U (en) * | 2011-11-04 | 2013-01-16 | 安徽工程大学 | Folding portable badminton net rack foldable structure |
| CN203329309U (en) * | 2013-05-08 | 2013-12-11 | 浙江水利水电专科学校 | Folding portable badminton net frame |
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2013
- 2013-05-08 CN CN201310166461.1A patent/CN103239845B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070087869A1 (en) * | 2005-10-17 | 2007-04-19 | Chin-Wu Lin | Joining member having pivotal components for net support structure |
| CN201040170Y (en) * | 2006-12-29 | 2008-03-26 | 盛华明 | Foldable supporter |
| CN201036679Y (en) * | 2007-04-04 | 2008-03-19 | 张荣同 | Portable multi-functional net frame, net frame component and net frame assembly |
| WO2011044830A1 (en) * | 2009-10-12 | 2011-04-21 | Liang Guangren | Inflatable stanchion and ball net provided with the same |
| CN201684382U (en) * | 2010-06-11 | 2010-12-29 | 阎阳 | Badminton grid frame |
| CN202666335U (en) * | 2011-11-04 | 2013-01-16 | 安徽工程大学 | Folding portable badminton net rack foldable structure |
| CN203329309U (en) * | 2013-05-08 | 2013-12-11 | 浙江水利水电专科学校 | Folding portable badminton net frame |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104869483A (en) * | 2015-03-24 | 2015-08-26 | 宁波江北鑫祥音响电子有限公司 | Fast-extending and automatic-locking support |
| CN104869483B (en) * | 2015-03-24 | 2019-02-15 | 宁波江北鑫祥音响电子有限公司 | A kind of bracket that Quick extension locks automatically |
| CN109105289A (en) * | 2018-08-06 | 2019-01-01 | 苏州金达裕宠物用品有限公司 | A kind of folding pet detour toy supporting frame |
| CN112891877A (en) * | 2021-01-17 | 2021-06-04 | 湖南文理学院 | Novel badminton net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103239845B (en) | 2015-05-06 |
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