CN103566575B - Be designed to the telecontrol equipment opening on the ground to divide two playing area - Google Patents
Be designed to the telecontrol equipment opening on the ground to divide two playing area Download PDFInfo
- Publication number
- CN103566575B CN103566575B CN201310304124.4A CN201310304124A CN103566575B CN 103566575 B CN103566575 B CN 103566575B CN 201310304124 A CN201310304124 A CN 201310304124A CN 103566575 B CN103566575 B CN 103566575B
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- China
- Prior art keywords
- telecontrol equipment
- bows
- articulated elements
- ground
- band
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/003—Nets for tennis or like games or accessories therefor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B61/00—Tennis nets or accessories for tennis or like games, e.g. volley-ball
- A63B61/04—Straining or adjusting devices for nets, e.g. centre strainers, single-double adjusters, net height meters
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Emergency Lowering Means (AREA)
Abstract
According to the present invention, telecontrol equipment is designed to open on the ground to divide two playing area.Telecontrol equipment comprises spreader, and described spreader has at least two bows (2,4), and described two bows are put on the ground, to inclining towards each other and linking together at two separation places, be positioned on ground; Band (6), two bows are kept up tensioning and bow is put on the ground near its corresponding pars intermedia, it is characterized in that, each bow comprises some sections connected to the mode of end with end by multiple lockable articulated elements (1), and bow is opened at operating position, described articulated elements is made to keep locking because of the tension force of described band (6).
Description
Technical field
The present invention relates to the field of telecontrol equipment, particularly in the motion that playing area is carried out, especially ball game.
The present invention relates to the telecontrol equipment being designed to open on the ground to divide two playing area more accurately.
Background technology
Usually, known telecontrol equipment comprises the portable structure of support belt or net.These structures have two independently pillars be separated from each other, between two pillars, be provided with the band that can divide playing area or net.
One of defect of this device is to be difficult to apply tension force to band.
Known one is as document US5 in addition, and 018, the telecontrol equipment described in 746.Latter discloses a kind of match external member comprising net and net support member, net support member comprises pedestal, is wherein plugged with pipe at every one end place of pedestal.The upper end of each pipe in these pipes is equipped with the first extension, and this first extension has for the hole passed through of restricting, and is tied a knot in the end of rope.In order to realize the completed assembled of structure, need, to rope applying effect, be subject to tension force to make it and be connected to the second extension simultaneously.
Document US5, Fig. 5 e of 018,746 describes disassembled structure, and each parts wherein in external member can be separated from each other.
But the defect of this device is assembling and disassembles consuming time and difficult.
Summary of the invention
An object of the present invention is to propose a kind of telecontrol equipment overcoming aforementioned drawback.Specific purposes of the present invention improve opening and folding of telecontrol equipment.
This object realizes in the following manner, the telecontrol equipment being designed to open on the ground to divide two playing area according to the present invention is the telecontrol equipment that one comprises spreader (runner), described spreader comprises at least two bows, described bow is put on the ground, to inclining towards each other and being attached to one another at two separation places, be positioned on ground; Band, two bows are kept up tensioning, described bow is laid on ground near its corresponding pars intermedia, each bow has some connection sections connected to the mode of end with end by lockable articulated elements, and described bow is opened at operating position, described articulated elements is made to keep locking because of the tension force of described band.
Therefore, when user thinks opening movement device, first he put it on the ground.Each hinged sections is longitudinally launched.Once spreader is unfolded, it will overturn.So spreader is bent, to obtain two bows two separation place interconnection.The band often held being initially connected to spreader allows easily to assemble under tension.
In addition, should be understood that the articulated elements of telecontrol equipment keeps locking because band is applied to the tension force of device assembly.
Therefore obtain bending spreader, its articulated elements is in latched position.When these articulated elements are in latched position, these sections bend the bow being formed in two separation place interconnection.
When user wants the telecontrol equipment packing up him, he reduces the tension force brought, and without the need to pulling down band from spreader, each sections can be folded by he by articulated elements.
Preferably, two the continuous print sections connected by one of them articulated elements roughly align when articulated elements is in predetermined latched position.
Preferably, in another embodiment, two the continuous print sections connected by one of them articulated elements can be formed in the angle α of the scope between 90 ° and 180 °.
Advantageously, the articulated elements connecting the adjacent end portion of two continuous sections of above-mentioned bow comprises two pipe joints being connected respectively to described end, and each pipe joint comprises at least one forks arm, and these arms are connected by same transverse bolt.
Preferably, two pipe joints are formed as the shoulder of the correspondence that at least one edge of the forks arm of pipe joint is limited near the base portion of the forks arm of another pipe joint, thus can lock described articulated elements.
Advantageously, telecontrol equipment comprises the element forming leg, and described leg is attached to the pipe joint of the end of the interstitial segment being positioned at each bow.Therefore, leg strengthens the stability of arc telecontrol equipment.Therefore their avoiding devices are along the circular swing motion of the bow formed.
Preferably, telecontrol equipment also comprises the net be connected with described band.
Advantageously, net comprises the tightener between the bottom and the element of spreader of net.Therefore, the bottom of net is also kept.
Advantageously, two bows are attached to one another by two connectors laying respectively at two aforementioned separation places, and each connector comprises two sections of the link end being fixed to two bows.
Advantageously, nut portion is connected at least one connector, thus the band of the corresponding end of the described band of accommodating formation.
Preferably, between two bows, at least one expander is installed.
According to a non-limiting example, basal expander is plugged between two corresponding interstitial segments of two bows.
Advantageously, basal expander comprises two parallel edges, and described parallel edge is formed as and is socketed with interstitial segment.
Preferably, at least one such expander is plugged between two lockable articulated elements of two bows respectively.
According to a non-limiting example, at least one such expander comprises two supporting legs, and described supporting leg is hinged with the form of scissors, and is connected respectively to the lockable articulated elements of two bows.
According to a non-limiting example, at least one such expander comprises the supporting leg of the lockable articulated elements of two two bows that relative to each other slide, are connected to.
Therefore, should be understood that the advantage of expander is constant interval between maintenance two bows and contributes to the stability of telecontrol equipment.
According to a non-limiting example, telecontrol equipment can be fixed on the ground.
Accompanying drawing explanation
When reading the description of the embodiment provided with the form of nonrestrictive example referring to accompanying drawing, the present invention will be understood better, wherein:
Fig. 1 is the panorama sketch of the telecontrol equipment opened;
Fig. 2 a to 2e shows the step of the spreader launching telecontrol equipment;
Fig. 3 is the stereogram of the telecontrol equipment launched on the ground;
Fig. 4 is the stereogram of the articulated elements of the device of Fig. 3;
Fig. 5 is the stereogram of the pipe joint of the articulated elements of pie graph 4;
Fig. 6 is the three-dimensional exploded view of the articulated elements be associated with leg;
Fig. 7 is the view of its upper end when device is opened;
Fig. 8 be plugged on two bows two lockable articulated elements between the detail drawing of expander;
Fig. 9 is mounted in the stereogram of two legs on respective articulated elements;
Figure 10 be plugged on two bows two lockable articulated elements between the stereogram of expander; And
Figure 11 is the view of Connection Element.
Detailed description of the invention
In Fig. 1 to Fig. 3, telecontrol equipment is shown as and is designed to open on the ground to divide playing area.In this example, telecontrol equipment S comprises spreader 3, and this spreader 3 comprises and rests ground two separated bows 2,4, and they, to inclining towards each other and being linked together by its end 15 at two separation places, are positioned on ground.Telecontrol equipment S also comprises makes two bows 2,4 keep up the band 6 of tensioning, and bow 2,4 is put on the ground near its corresponding mid portion.Band extends between the two ends 15 of arc spreader.By tension band 6, make two points closer to.Each bow comprises some sections 20, and these sections 20 are connected in the mode of end to end by lockable articulated elements 1, and described bow 2,4 is opened at operating position, makes described articulated elements keep locking because of the tension force of described band 6.
In Fig. 2 a to Fig. 2 e, show the step launching spreader 3.Therefore, should be understood that in fig. 2 a, hinged sections 20 is folded each other together at the beginning, to present compact structure.Observe Fig. 2 b to 2e, sections 20 is unfolded one by one, until obtain the spreader 3 launched completely.So it extends along substantially straight line.
On the contrary, in order to folding device, user must pack up the structure shown in Fig. 2 e.Therefore, user is in accordance with the order contrary with expansion order, and these sections can stack along articulated elements 1 by he.So user obtains the cramped construction of all hinged sections.
As observed in Fig. 1,4 and 5, in each bow, two continuous print sections 20 are interconnected by articulated elements 1.This articulated elements 1 comprises the pipe joint 8 that two are attached to described end respectively, and each pipe joint 8 comprises at least one forks arm 10, and described arm is linked by same transverse bolt 12.
Therefore, articulated elements 1 can be opened to form maximum 180 ° of angles.Articulated elements 1 opens to it at utmost, and it is in latched position.In addition, should be understood that the articulated elements 1 of telecontrol equipment is because being applied to the overall tension force maintenance locking of device with 6.
Therefore, in this embodiment, can observe, when this articulated elements 1 is in predetermined latched position and before tension band 6, two the continuous print sections 20 connected by one of them articulated elements 1 are in alignment with each other substantially.
In addition, in another non-limiting example, two the continuous print sections 20 connected by one of them articulated elements can form the angle α of the scope between 90 ° and 180 ° that is in.Therefore, when should be understood that the angle α formed between two sections 20 is less than 180 ° and when articulated elements 1 is in predetermined latched position, when tension force is identical on the belt, the height of band 6 can be made higher.
According to the present invention, two pipe joints 8 are formed as the corresponding shoulder 16 that at least one edge 14 of pipe joint 8 forks arm 10 is limited near the forks arm of another pipe joint.In other words, articulated elements 1 can not be opened further again.
Therefore, after being launched by these sections, spreader 3 overturns by user, and it is laid on leg 18.In addition, 6 are with initially to be installed on spreader 3.
Then, by two ends 15 are drawn closer to, spreader 3 is by bow.
In other words, because articulated elements 1 is in latched position and they can not be opened further again, so bending spreader 3 will cause sections 20 to bend, make spreader 3 have bowed shape like this.
Further, in Fig. 6 and 9, can observe, leg 18 is fixed to the pipe joint 8 of the end of the interstitial segment 20a being positioned at each bow 2,4.Should be understood that leg 18 is that arc telecontrol equipment provides higher stability.Therefore, they make device avoid swinging along the curved surface of the bow 2,4 formed thus.
Preferably, telecontrol equipment comprises the net 22 be connected with described band 6.And this net comprises the tightener between the bottom of net 22 and the element of spreader 3.Should be understood that net should remain on relative vertical position, and when being used in open ground, net does not have the trend moved by wind.
Without limitation, in FIG, the tightener be included between the bottom of net 22 and the element of spreader 3 can be the rope 5 cooperated with expander 30, and described expander 30 is plugged between two lockable articulated elements 1 of two bows 2,4.Expander 30 comprises central part 30b, is formed with opening 30c in described central part 30b.The free end of rope 5 is through opening 30c.Should be understood that expander 30 makes can maintain constant interval between bow 2,4.This constant interval between two bows 2,4 contributes to the better stability of telecontrol equipment.
In this nonrestrictive example, can notice, in Fig. 1 and Figure 11, the end of two bows 2,4 is linked together by two connectors 24, two connectors 24 lay respectively at two aforesaid separation places, and each connector 24 comprises the section that two are attached to the link end of two bows 2,4.
Can observe in the figure 7, nut portion (bow frog) 26 is connected at least one connector 24, thus the band 27 of the corresponding end of the described band 6 of accommodating formation.
Therefore, the tensioning of telecontrol equipment is easily performed.Tractive is carried out to band 27 and is just enough to simultaneously tension band 6, the net 22 be connected and bow 3, this bow 3 will be bent and present that heavenwards opens arc.
On the contrary, in order to reduce the overall tension force being applied to device, user can operate nut portion 26, with release strip 27.
As observed in Fig. 1,8 and 10, telecontrol equipment at least comprises the expander 30 be arranged between two bows 2,4.Expander 30 is plugged between two lockable articulated elements 1 of two bows 2,4 at least respectively.
According to non-limiting example (not shown), such expander 30 comprises two supporting legs, and these two supporting legs are hinged and be connected respectively to the lockable articulated elements 1 of two bows with the form of scissors.Should be understood that when expander 30 is folded, the interval between sections 20 reduces.Therefore, when telecontrol equipment folds, it becomes compacter.
According to other a non-limiting example (not shown), at least one such expander comprises and slides relative to each other and have two supporting legs of spacing otch.Two supporting legs of this expander 30 are connected to the lockable articulated elements 1 of two bows 2,4.
According to other embodiment (not shown), telecontrol equipment can comprise the expander serving as base portion, and it is plugged between two corresponding interstitial segment 20a of two bows 2,4.The described expander serving as base portion can comprise two and be shaped to the parallel edge be socketed with described interstitial segment 20a.
Therefore, should be understood that the special benefits of expander is constant interval between maintenance two bows and contributes to the stability of telecontrol equipment.
Claims (14)
1. be designed to the telecontrol equipment opening on the ground to divide two playing area, described telecontrol equipment comprises spreader (3), described spreader (3) has at least two bows (2,4), described two bows (2,4) put separatedly on the ground, to inclining towards each other and linking together at two separation places, be positioned on ground; Band (6), described two bows are kept up tensioning and be laid on ground near respective pars intermedia, wherein, described band extends between described two separations, and wherein each bow can be folded and comprise some sections (20) connected to the mode of end with end by multiple lockable articulated elements (1), and wherein said bow is opened at operating position, described articulated elements is made to keep locking because of the tension force in described band (6).
2. telecontrol equipment according to claim 1, wherein, two continuous print sections (20) are connected by the articulated elements of in multiple articulated elements, and when described articulated elements is in predetermined latched position, described two continuous sections (20) are roughly in alignment with each other.
3. telecontrol equipment according to claim 1 and 2, wherein, connect aforementioned bow (2,4) articulated elements (1) of the adjacent end portion of two continuous sections (20) comprises two pipe joints (8) being attached to described end respectively, wherein each pipe joint comprises at least one forks arm (10), and wherein said arm is linked by single transverse bolt (12).
4. telecontrol equipment according to claim 3, wherein, described two pipe joints (8) are formed as the shoulder (16) of the correspondence that at least one edge (14) of the forks arm of pipe joint (8) (10) is limited near the base portion of the forks arm of another pipe joint, thus make it possible to lock described articulated elements (1).
5. telecontrol equipment according to claim 1, wherein, described telecontrol equipment comprises the element forming leg (18), and described leg is attached to the pipe joint (8) of locating relative to the end of the interstitial segment (20a) of each bow.
6. telecontrol equipment according to claim 1, wherein, described telecontrol equipment comprises the net (22) be connected with described band (6).
7. telecontrol equipment according to claim 6, wherein, described net comprises the tightener between bottom and the element of described spreader (3) being positioned at described net (22).
8. telecontrol equipment according to claim 1, wherein, described two bows (2,4) by laying respectively at two connector (24) interconnection at two aforementioned separation places, and each connector (24) comprises two sections of the link end being attached to described two bows (2,4).
9. telecontrol equipment according to claim 8, wherein, connector described at least one (24) is connected with nut portion (26), thus the band (27) of the corresponding end of the described band of accommodating formation (6).
10. telecontrol equipment according to claim 1, wherein, described telecontrol equipment comprises at least one expander (28,30) be arranged between described two bows (2,4).
11. telecontrol equipments according to claim 10, wherein, described telecontrol equipment comprises the expander (28) between basal two the corresponding interstitial segments (20a) being plugged on described two bows (2,4).
12. telecontrol equipments according to claim 11, wherein, basal described expander (28) comprises two parallel edges (32), and described two parallel edges are formed as and are socketed with described interstitial segment (20a).
13. telecontrol equipments according to claim 10, wherein, described telecontrol equipment comprises at least one expander (30) between two the lockable articulated elements (1) being plugged on described two bows respectively.
14. telecontrol equipments according to claim 13, wherein, described expander (30) comprises hinged with the form of scissors and is connected respectively to two arms of the lockable articulated elements (1) of described two bows.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1257080 | 2012-07-20 | ||
| FR1257080A FR2993467B1 (en) | 2012-07-20 | 2012-07-20 | SPORTS EQUIPMENT TO BE DEPLOYED ON THE GROUND TO SHARE TWO PLAYING AREAS. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103566575A CN103566575A (en) | 2014-02-12 |
| CN103566575B true CN103566575B (en) | 2015-10-07 |
Family
ID=47003056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310304124.4A Active CN103566575B (en) | 2012-07-20 | 2013-07-19 | Be designed to the telecontrol equipment opening on the ground to divide two playing area |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2687272B1 (en) |
| CN (1) | CN103566575B (en) |
| ES (1) | ES2539809T3 (en) |
| FR (1) | FR2993467B1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162261B (en) * | 2014-09-01 | 2016-09-28 | 张延坦 | A kind of Portable net support |
| FR3037502A1 (en) | 2015-06-16 | 2016-12-23 | Decathlon Sa | DELIMITATION INSTALLATION FOR PLAY AREAS |
| USD877827S1 (en) * | 2018-02-02 | 2020-03-10 | Decathlon | Portable badminton net |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018746A (en) * | 1990-02-06 | 1991-05-28 | Randolph P. Glass | Field game apparatus and method |
| CN1506134A (en) * | 2002-11-29 | 2004-06-23 | 海卡瑞克斯有限责任公司 | Complete set of equipment of tennis net and tennis net tensioning device |
| WO2007049906A1 (en) * | 2005-10-27 | 2007-05-03 | Heung Jae Lee | Portable badminton net pole set |
| CN101732841A (en) * | 2008-11-12 | 2010-06-16 | 张善清 | Badminton net hanging and spreading mode and net rack |
| CN102188803A (en) * | 2010-03-16 | 2011-09-21 | 戴卡特隆有限公司 | Self-stabilised post |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5816956A (en) * | 1991-07-19 | 1998-10-06 | Xsport Development Pty. Ltd. | Net support structure |
| NL9401741A (en) * | 1994-10-20 | 1996-06-03 | Wouter Lambertus Frederik Woud | Device comprising two posts between which a net can be stretched |
-
2012
- 2012-07-20 FR FR1257080A patent/FR2993467B1/en active Active
-
2013
- 2013-07-15 ES ES13176433.4T patent/ES2539809T3/en active Active
- 2013-07-15 EP EP20130176433 patent/EP2687272B1/en active Active
- 2013-07-19 CN CN201310304124.4A patent/CN103566575B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018746A (en) * | 1990-02-06 | 1991-05-28 | Randolph P. Glass | Field game apparatus and method |
| CN1506134A (en) * | 2002-11-29 | 2004-06-23 | 海卡瑞克斯有限责任公司 | Complete set of equipment of tennis net and tennis net tensioning device |
| WO2007049906A1 (en) * | 2005-10-27 | 2007-05-03 | Heung Jae Lee | Portable badminton net pole set |
| CN101732841A (en) * | 2008-11-12 | 2010-06-16 | 张善清 | Badminton net hanging and spreading mode and net rack |
| CN102188803A (en) * | 2010-03-16 | 2011-09-21 | 戴卡特隆有限公司 | Self-stabilised post |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2993467A1 (en) | 2014-01-24 |
| FR2993467B1 (en) | 2014-08-22 |
| EP2687272B1 (en) | 2015-04-01 |
| ES2539809T3 (en) | 2015-07-06 |
| CN103566575A (en) | 2014-02-12 |
| EP2687272A1 (en) | 2014-01-22 |
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