CN103239845B - Folding portable badminton net rack - Google Patents
Folding portable badminton net rack Download PDFInfo
- Publication number
- CN103239845B CN103239845B CN201310166461.1A CN201310166461A CN103239845B CN 103239845 B CN103239845 B CN 103239845B CN 201310166461 A CN201310166461 A CN 201310166461A CN 103239845 B CN103239845 B CN 103239845B
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- hack lever
- feet
- folding
- portable badminton
- 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 badminton grid frame, particularly a kind of folding-type portable badminton grid frame, be mainly applicable to indoor or outdoors shuttlecock movable.
Background technology
Along with the progress of 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, deeply like by masses, a lot of family all has 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 family can arrive shuttlecock place that is indoor or outdoor standard to play badminton, and most people or family do not play badminton in the shuttlecock place of standard because of reasons such as place capacity, expense, convenience.Because badminton net shelf structure just adopts heavy base to add the counter weight type of column for a long time, or adopt each cable-stayed type made a call to two or three pieces of piles or ground nail and two column is pulled in both sides.And the badminton grid frame of said structure can only use in the venues or fixed-site in outdoor is applied, and there is the weak points such as application scenario is restricted, apparatus is heavy, volume is large, inconvenient.
Present people play badminton and carry out body-building, majority is that a certain vacant lot is out of doors carried out, because rack carries, inconvenience is installed, do not prop up badminton grid frame often to fight each other, this play can not be scored by laws of the game, and the interest that have impact on shuttlecock is greatly unfavorable for the raising of sports qualities and shuttlecock competitiveness.
Summary of the invention
The technical problem to be solved in the present invention is: for above-mentioned Problems existing provide a kind of structure simple, use easy to carry, that application scenario is not limited folding-type portable badminton grid frame.
The technical solution adopted in the present invention is: folding-type portable badminton grid frame, is characterized in that: it comprises two bracing frames be arranged symmetrically with, and each bracing frame is all installed a collapsible hack lever; Support frame as described above comprises disc-shaped foot, this base upper surface is integrally processed with for cylindrical joint pin rigidly connected with hack lever, the outer coaxial sleeve of this joint pin has the feet connecting ring that freely can rotate around its axis, 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, free end is all provided with on-slip shoes; The edge of described base upper surface is evenly shaped with some feet limited blocks rotated to prevent it with feet one_to_one corresponding.
Described joint pin upper surface offers link slot, and described hack lever is connected with this link slot close-fitting.
Described feet is cylindrical shaft-like.
Described feet limited block comprises linkage section connected vertically with base upper surface, this linkage section other end is integrally processed with spacing section that is parallel to base upper surface, arrange along base tangential direction for this spacing section, and and form stopper slot between base, the groove of this stopper slot is high in the body diameter of feet, groove width is greater than the cylindrical radius of feet, is less than the feet cylindrical radius of three times.
Described hack lever comprises hack lever, middle hack lever and lower hack lever; Wherein added masthead end is provided with for being the net connecting hole hanging net; Middle hack lever dorsad net side fluting forms channel steel shape, and flute length is greater than added pole length, is less than undercarriage pole length, and groove width equals the thickness of hack lever, and upper hack lever bottom is processed into circular arc and is stretched in this groove hinged with middle hack lever; Lower hack lever dorsad net side fluting forms channel steel shape, and groove width equals the thickness of middle hack lever, and middle hack lever bottom is processed into circular arc and is stretched in this groove hinged with lower hack lever.
The cross section of described link slot is the channel steel shape matched with lower hack lever.
Have at least a feet and net to be positioned at same plane in each bracing frame, and be positioned at immediately below 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 easily with quick, without the need to demolition, installation, badminton fan everybody can use, launch to use or folding pack up process and only can complete with 1-2 minute, convenient and swift; And whole rack folds the length that the length after packing up is slightly less than racket, can load in a sack together with racket, net and shuttlecock, easy to carry, structure is simple and direct, low cost of manufacture, applied widely, can in the vacant lot of community or garden, sandy beach, first-class place, meadow use, also can use in formal competition.2, utilize the feet trailed to support whole rack, counter weight type compared to prior art and oblique roller, not only alleviate overall weight, carries convenient, and can rack be built whenever and wherever possible and not limit by occasion, thus expand its scope of application.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention.
Fig. 2 is the explosive view of bracing frame in the present invention.
Fig. 3 is the stereogram of bracing frame in the present invention.
Fig. 4 is the semi-collapsed condition figure of bracing frame in the present invention.
Fig. 5 is the folded state diagram of bracing frame in the present invention.
Fig. 6 is the explosive view of hack lever in the present invention.
Fig. 7 is the stereogram of hack lever in the present invention.
Fig. 8 is the semi-collapsed condition figure of hack lever in the present invention.
Fig. 9 is the folded state diagram of hack lever in the present invention.
Figure 10 is the installation diagram of bracing frame and hack lever in the present invention.
Figure 11 is the semi-collapsed condition figure of Figure 10.
Figure 12 is the folded state diagram of Figure 10.
Detailed description of the invention
As shown in Figure 1, the present embodiment comprises two bracing frames 1 be arranged symmetrically with, and each bracing frame 1 is all installed one for being the collapsible hack lever 2 hanging net 3.
As Figure 2-Figure 5, support frame as described above 1 comprises disc-shaped base 1-1, this base upper surface is integrally processed with coaxially arranged cylindrical joint pin 1-2, this joint pin upper surface offer in this example of link slot 1-7(, the cross section of link slot is channel steel shape), described hack lever 2 bottom is inserted in this link slot and is realized the connection of rigidity close-fitting; The outer coaxial sleeve of described joint pin 1-2 has the annular feet connecting ring 1-3 that freely can rotate around its axis, this connecting ring edge is along the circumferential direction integrally processed with three couples of engaging lug 1-9, often couple of engaging lug 1-9 is all hinged with a cylindrical shaft-like feet 1-4 by rivet, and each feet 1-4 hinged end all points to the center of circle of feet connecting ring 1-3, free end is all provided with on-slip shoes 1-5, plays load-bearing and increases frictional force; The edge of described base 1-1 upper surface is evenly shaped with some feet limited block 1-6 rotated to prevent it with feet 1-4 one_to_one corresponding.
Described feet limited block 1-6 comprises linkage section 1-6-1 connected vertically with base 1-1 upper surface, this linkage section other end is integrally processed with the spacing section of 1-6-2 being parallel to base 1-1 upper surface, arrange along base 1-1 tangential direction for this spacing section, and and form stopper slot 1-8 between base 1-1, 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, be less than the feet 1-4 cylindrical radius of three times, to ensure that the feet 1-4 screwed in stopper slot 1-8 can not be subjected to displacement, thus ensure the stability of rack.
As shown in Fig. 6-Fig. 9, described hack lever 2 comprises hack lever 2-1, middle hack lever 2-2 and lower hack lever 2-3; Wherein going up hack lever 2-1 top is provided with for being the net connecting hole 2-1-1 hanging net 3; Middle hack lever 2-2 dorsad net 3 side fluting forms channel steel shape, flute length is greater than hack lever 2-1 length, is less than lower hack lever 2-3 length, groove width equals the thickness (to ensure that upper hack lever can not move along the jointed shaft axis of itself and middle hack lever) of hack lever 2-1, upper hack lever 2-1 bottom be processed into circular arc and stretch in this groove by rivet and middle hack lever 2-2 hinged, hack lever 2-1 and middle hack lever 2-2 without relatively rotating (rotational angle is 180 degree) of interfering, can be packed up to realize launching or folding; Under folded state, upper hack lever 2-1 can take in the groove of middle hack lever 2-2 completely; Lower hack lever 2-3 dorsad net 3 side fluting forms channel steel shape (matching with link slot), groove width equals the thickness of middle hack lever 2-2, middle hack lever 2-2 bottom be processed into circular arc and stretch in this groove by rivet and lower hack lever 2-3 hinged, middle hack lever 2-2 and lower hack lever 2-3 without relatively rotating (rotational angle is 180 degree) of interfering, can be packed up to realize launching or folding; Under folded state, middle hack lever 2-2(also can upper hack lever be taken in groove completely after in hack lever) can take in completely in the groove of lower hack lever 2-3.
In order to ensure stability when rack uses, have a feet 1-4 and net 3 to be positioned at same plane in this routine each bracing frame 1, and two feet 1-4 are positioned opposite immediately below 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 stopper slot 1-8 corresponding with it, as shown in Figure 3; Then link slot 1-7 internal fixtion is inserted in lower hack lever 2-3 bottom, more upwards to be launched successively by middle hack lever 2-2 and upper hack lever 2-1 to form straight line be state shown in Figure 10; After two groups of bracing frames 1 and hack lever 2 have assembled, between two hack levers 2, hang up net 3.
As shown in Figure 11, Figure 12, after finishing using, first net 3 is taken off, then rotate upper hack lever 2-1 make it take in completely in hack lever 2-2, then in rotating, hack lever 2-2 makes it take in completely in lower hack lever 2-3 to make that hack lever 2 is completely folding to be packed up; Rotary support pin connecting ring 1-3, each feet 1-4 is exited completely in the stopper slot 1-8 of correspondence, then upwards rotate each feet 1-4 each feet to be closed up pack up, rack overall volume can be made to diminish, and without the need to dismantling any parts, can load in a sack with racket, net and shuttlecock, be convenient for carrying movement.
The present embodiment uses simple to operate, quick, can in the vacant lot of community or garden, sandy beach, first-class place, meadow use, also can use in formal competition, conveniently can be folded into smaller size smaller after finishing using, be convenient for carrying movement.
Claims (7)
1. a folding-type portable badminton grid frame, is characterized in that: it comprises two bracing frames (1) be arranged symmetrically with, and each bracing frame (1) is all installed a collapsible hack lever (2); Support frame as described above (1) comprises disc-shaped foot (1-1), this base upper surface is integrally processed with for cylindrical joint pin (1-2) rigidly connected with hack lever (2), the outer coaxial sleeve of this joint pin has the feet connecting ring (1-3) that freely can rotate around its axis, 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), free end is all provided with on-slip shoes (1-5); The edge of described base (1-1) upper surface is evenly shaped with some feet limited blocks (1-6) rotated to prevent it with feet (1-4) one_to_one corresponding.
2. folding-type portable badminton grid frame according to claim 1, is characterized in that: described joint pin (1-2) upper surface offers link slot (1-7), and described hack lever (2) is connected with this link slot close-fitting.
3. folding-type portable badminton grid frame according to claim 1 and 2, is characterized in that: described feet (1-4) is for cylindrical shaft-like.
4. folding-type portable badminton grid frame 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 is integrally processed with spacing section (1-6-2) being parallel to base (1-1) upper surface, arrange along base (1-1) tangential direction for this spacing section, and and form stopper slot (1-8) between base (1-1), 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), be less than feet (1-4) cylindrical radius of three times.
5. folding-type portable badminton grid frame according to claim 2, is characterized in that: described hack lever (2) comprises hack lever (2-1), middle hack lever (2-2) and lower hack lever (2-3); Wherein going up hack lever (2-1) top is provided with for being the net connecting hole (2-1-1) hanging net (3); Middle hack lever (2-2) dorsad net (3) side fluting forms channel steel shape, flute length is greater than hack lever (2-1) length, is less than lower hack lever (2-3) length, groove width equals the thickness of hack lever (2-1), and upper hack lever (2-1) bottom is processed into circular arc and is stretched in this groove hinged with middle hack lever (2-2); Lower hack lever (2-3) dorsad net (3) side fluting 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 lower hack lever (2-3).
6. folding-type portable badminton grid frame according to claim 5, is characterized in that: the cross section of described link slot (1-7) is the channel steel shape matched with lower hack lever (2-3).
7. folding-type portable badminton grid frame 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 at immediately below 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 CN103239845A (en) | 2013-08-14 |
| CN103239845B true CN103239845B (en) | 2015-05-06 |
Family
ID=48919939
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 (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 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (1)
| 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 |
-
2013
- 2013-05-08 CN CN201310166461.1A patent/CN103239845B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 (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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| Publication number | Publication date |
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| CN103239845A (en) | 2013-08-14 |
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