CN103566575A - Sports equipment intended for being deployed on the ground to split two playing fields - Google Patents
Sports equipment intended for being deployed on the ground to split two playing fields Download PDFInfo
- Publication number
- CN103566575A CN103566575A CN201310304124.4A CN201310304124A CN103566575A CN 103566575 A CN103566575 A CN 103566575A CN 201310304124 A CN201310304124 A CN 201310304124A CN 103566575 A CN103566575 A CN 103566575A
- Authority
- CN
- China
- Prior art keywords
- telecontrol equipment
- bows
- articulated elements
- ground
- telecontrol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
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- 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
The invention relates to sports equipment intended for being deployed on the ground to split two playing fields. The sports equipment comprises an stretcher comprising at least two bows (2, 4) which are disposed on the ground, are tilted towards each other, are connected together at two separation points and are arranged above the ground; and a belt (6) enabling the two bows to be tensioned upward, the bows being arranged on the ground in the vicinity of the corresponding middle portion thereof. The sports equipment is characterized in that each bow comprises a plurality of sections connected end to end through locking hinge members (1) and the bows are expanded at an operation position so that the hinge members are maintained locked because of the tension of the belt (6).
Description
Technical field
The present invention relates to the field of telecontrol equipment, motion, the especially ball game particularly in match region, carried out.
The present invention relates to the telecontrol equipment that is designed to open on the ground to divide two match regions more accurately.
Background technology
Conventionally, known telecontrol equipment comprises the portable structure of support belt or net.These structures have two independently pillars that are separated from each other, and band or the net that can divide match region are installed between two pillars.
One of defect of this device is to be difficult to band is applied to tension force.
Known a kind of as document US5 in addition, to describe in 018,746 telecontrol equipment.The latter discloses a kind of match external member that comprises net and net support member, and net support member comprises pedestal, wherein at the place, every one end of pedestal, is plugged with pipe.The upper end of each pipe in these pipes is equipped with the first extension, and this first extension has the ，Sheng end, hole of passing through for rope and tied a knot.For the completed assembled of implementation structure, need to apply effect to rope, so that it is subject to tension force and is connected to the second extension simultaneously.
Document US5, Fig. 5 e of 018,746 has described disassembled structure, and wherein each parts in external member can be separated from each other.
Yet 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 that overcomes aforementioned disadvantages.Specific purposes of the present invention are to improve opening and folding of telecontrol equipment.
This object realizes in the following manner, the telecontrol equipment that is designed to open on the ground to divide two match regions according to the present invention is a kind of telecontrol equipment that comprises spreader (runner), described spreader comprises at least two bows, described bow is put on the ground, is tilted towards each other and be attached to one another at two separation places, is positioned on ground; Band, make the tensioning that keeps up of two bows, described bow is laid on ground near its corresponding pars intermedia, each bow has some connection sections that connect to the mode of end with end by lockable articulated elements, and described bow opened at operating position, make described articulated elements 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 crooked, to obtain two bows two separation place interconnection.The band that is initially connected to every end of spreader allows easily assembling under tension force effect.
In addition the articulated elements that, should be understood that telecontrol equipment keeps locking because of the tension force that band is applied to device assembly.
Therefore obtain crooked spreader, its articulated elements is in latched position.When these articulated elements are during in latched position, these sections bendings are to be formed on the bow of two separation places interconnection.
When user wants to pack up his telecontrol equipment, he reduce with on tension force, and without pull down band from spreader, he can be folded each sections by articulated elements.
Preferably, two continuous sections that connected by one of them articulated elements roughly align during in predetermined latched position at articulated elements.
Preferably, in another embodiment, two continuous sections that 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 of adjacent end portion that connects two continuous sections of above-mentioned bow comprises two pipe joints that are 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, at least one edge that two pipe joints are formed as the forks arm that makes pipe joint is against near the corresponding shoulder limiting the base portion of the forks arm of another pipe joint, thereby can lock described articulated elements.
Advantageously, telecontrol equipment comprises the element that forms leg, and described leg is attached to the pipe joint of the end of the interstitial segment that is positioned at each bow.Therefore, leg strengthens the stability of arc telecontrol equipment.Therefore they avoid device along the circular swing motion of the bow forming.
Preferably, telecontrol equipment also comprises the net being connected with described band.
Advantageously, net comprises at the bottom of net and the tightener between the element of spreader.Therefore, the bottom of net is also kept.
Advantageously, two bows are attached to one another by laying respectively at two connectors at two aforementioned separation places, and each connector comprises two sections of the link end that is 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 with interstitial segment and is socketed.
Preferably, at least one such expander is plugged on respectively between two lockable articulated elements of two bows.
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 two supporting legs that relative to each other slide, are connected to the lockable articulated elements of two bows.
Therefore the advantage that, should be understood that expander is to keep two constant interval between bow 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 providing with the form of nonrestrictive example referring to accompanying drawing, will understand better the present invention, wherein:
Fig. 1 is the panorama sketch of the telecontrol equipment that opens;
Fig. 2 a to 2e shows the step of the spreader that launches telecontrol equipment;
Fig. 3 is the stereogram of the telecontrol equipment that launches on the ground;
Fig. 4 is the stereogram of articulated elements of the device of Fig. 3;
Fig. 5 is the stereogram of pipe joint of the articulated elements of pie graph 4;
Fig. 6 is the three-dimensional exploded view of the articulated elements that is associated with leg;
Fig. 7 is the view of its upper end when device is opened;
Fig. 8 is the detail drawing that is plugged on the expander between two lockable articulated elements of two bows;
Fig. 9 is mounted in the stereogram of two legs on articulated elements separately;
Figure 10 is the stereogram that is plugged on the expander between two lockable articulated elements of two bows; And
Figure 11 is the view of Connection Element.
The specific embodiment
In Fig. 1 to Fig. 3, telecontrol equipment is shown as and is designed to open on the ground to divide match region.In this example, telecontrol equipment S comprises spreader 3, and this spreader 3 comprises and rest ground two separated bows 2,4, and they tilt towards each other and link together by its end 15 at two separation places, are positioned on ground.Telecontrol equipment S also comprise make that two bows 2,4 keep up tensioning be with 6, 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 more close.Each bow comprises some sections 20, and by lockable articulated elements 1, with end, the mode to end connects these sections 20, and described bow 2,4 opened at operating position, makes described articulated elements keep locking because of the described tension force with 6.
In Fig. 2 a to Fig. 2 e, show the step of 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 launching completely.So it extends along substantially straight line.
On the contrary, for folding device, user must pack up the structure shown in Fig. 2 e.Therefore, user is in accordance with the order with launching reversed in order, and he can stack these sections along articulated elements 1.So user has obtained the cramped construction of all hinged sections.
As observed in Fig. 1,4 and 5, in each bow, two continuous sections 20 are interconnected by articulated elements 1.This articulated elements 1 comprises two pipe joints 8 that are attached to respectively described end, 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 open to form maximum 180 ° of angles.Articulated elements 1 opens to it at utmost, and it is in latched position.In addition the articulated elements 1 that, should be understood that telecontrol equipment is because keeping locking with the 6 whole tension force that are applied to device.
Therefore, in this embodiment, can observe, when this articulated elements 1 is during in predetermined latched position and before tension band 6, two continuous sections 20 that connected by one of them articulated elements 1 are in alignment with each other substantially.
In addition, in another non-limiting example, two continuous sections 20 that connected by one of them articulated elements can form the angle α of scope between 90 ° and 180 °.Therefore, should be understood that when the angle α forming between two sections 20 is less than 180 ° and when articulated elements 1 is during in predetermined latched position, the in the situation that tension force being identical on described being with, can make with 6 height higher.
According to the present invention, at least one edge 14 that two pipe joints 8 are formed as a forks arm 10 that makes pipe joint 8 is against near the corresponding shoulder 16 limiting the forks arm of another pipe joint.In other words, articulated elements 1 can not further be opened again.
Therefore,, after these sections are launched, user, by spreader 3 upsets, is laid on leg 18 it.In addition, be with 6 to be initially installed on spreader 3.
Then, by two ends 15 are drawn more closely, spreader 3 is by bow.
In other words, because articulated elements 1 can not further be opened in latched position and they again, so crooked spreader 3 will cause sections 20 bendings, make like this spreader 3 there is bowed shape.
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 that is positioned at each bow 2,4.Should be understood that leg 18 provides higher stability for arc telecontrol equipment.Therefore, they make device avoid swinging along the curved surface of the bow 2,4 forming thus.
Preferably, telecontrol equipment comprises with described with 6 nets that are connected 22.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 of being moved by wind.
Without limitation, in Fig. 1, the tightener being included between the bottom of net 22 and the element of spreader 3 can be the rope 5 cooperating 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, in described central part 30b, is formed with opening 30c.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 two sections that are attached to the link end of two bows 2,4.
In Fig. 7, can observe, nut portion (bow frog) 26 is connected at least one connector 24, thus the described band 27 with 6 corresponding end of accommodating formation.
Therefore, easily carry out the tensioning of telecontrol equipment.Band 27 is carried out to tractive is just enough to tension band 6 simultaneously, connected net 22 and bow 3, and this bow 3 will be bent and present arc that heavenwards opens.
On the contrary, in order to reduce to be applied to the whole tension force of device, user can operate nut portion 26, to discharge band 27.
As observed in Fig. 1,8 and 10, telecontrol equipment at least comprises the expander 30 being arranged between two bows 2,4.Expander 30 is plugged at least respectively between two lockable articulated elements 1 of two bows 2,4.
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 the interval between sections 20 reduces when expander 30 is folded.Therefore,, when telecontrol equipment is folding, it becomes compacter.
According to other a non-limiting example (not shown), at least one such expander comprises two supporting legs that slide relative to each other and have 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 that serves as base portion, and it is plugged between two corresponding interstitial segment 20a of two bows 2,4.The described expander that serves as base portion can comprise that two are shaped to the parallel edge being socketed with described interstitial segment 20a.
Therefore the special benefits that, should be understood that expander is to keep two constant interval between bow and contributes to the stability of telecontrol equipment.
Claims (14)
1. be designed to open on the ground to divide the telecontrol equipment in two match regions, 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, tilt towards each other and link together at two separation places, be positioned on ground; Band (6), make the keep up tensioning and being laid on ground of described two bows near pars intermedia separately, wherein, each bow comprises some sections (20) that connect to the mode of end with end by a plurality of lockable articulated elements (1), and wherein said bow is opened at operating position, make described articulated elements because of the tension force in described band (6) keep locking.
2. telecontrol equipment according to claim 1, wherein, the articulated elements of two continuous sections (20) in a plurality of articulated elements connects, and when described articulated elements is during 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) that are attached to respectively described end, 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 at least one edge (14) of the forks arm (10) that makes pipe joint (8) against near the corresponding shoulder (16) limiting the base portion of the forks arm of another pipe joint, thereby make it possible to lock described articulated elements (1).
5. telecontrol equipment according to claim 1, wherein, described telecontrol equipment comprises the element that forms leg (18), described leg is attached to the pipe joint (8) of the location, end of the interstitial segment (20a) with respect to each bow.
6. telecontrol equipment according to claim 1, wherein, described telecontrol equipment comprises the net (22) being connected with described band (6).
7. telecontrol equipment according to claim 6, wherein, described net comprises the tightener being positioned between the bottom of described net (22) and the element of described spreader (3).
8. telecontrol equipment according to claim 1, wherein, described two bows (2,4) by laying respectively at two connectors (24) interconnection at two aforementioned separation places, and each connector (24) comprises two sections of the link end that is 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) being 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) that are plugged on described two bows (2,4).
12. telecontrol equipments according to claim 11, wherein, basal described expander (28) comprises two parallel edges (32), described two parallel edges are formed as with described interstitial segment (20a) and are socketed.
13. telecontrol equipments according to claim 10, wherein, described telecontrol equipment comprises at least one expander (30) between two the lockable articulated elements (1) that are plugged on respectively described two bows.
14. telecontrol equipments according to claim 13, wherein, described expander (30) comprises that the form with scissors is hinged 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 true CN103566575A (en) | 2014-02-12 |
| CN103566575B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162261A (en) * | 2014-09-01 | 2014-11-26 | 张延坦 | Portable ball net support |
| CN106256397A (en) * | 2015-06-16 | 2016-12-28 | 戴卡特隆有限公司 | Description device for athletic ground |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104162261A (en) * | 2014-09-01 | 2014-11-26 | 张延坦 | Portable ball net support |
| CN104162261B (en) * | 2014-09-01 | 2016-09-28 | 张延坦 | A kind of Portable net support |
| CN106256397A (en) * | 2015-06-16 | 2016-12-28 | 戴卡特隆有限公司 | Description device for athletic ground |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103566575B (en) | 2015-10-07 |
| FR2993467A1 (en) | 2014-01-24 |
| FR2993467B1 (en) | 2014-08-22 |
| EP2687272B1 (en) | 2015-04-01 |
| ES2539809T3 (en) | 2015-07-06 |
| EP2687272A1 (en) | 2014-01-22 |
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