CN203342310U - Portable movable multipurpose net rack - Google Patents
Portable movable multipurpose net rack Download PDFInfo
- Publication number
- CN203342310U CN203342310U CN 201320390566 CN201320390566U CN203342310U CN 203342310 U CN203342310 U CN 203342310U CN 201320390566 CN201320390566 CN 201320390566 CN 201320390566 U CN201320390566 U CN 201320390566U CN 203342310 U CN203342310 U CN 203342310U
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- Prior art keywords
- rod
- portable movable
- net rack
- rack
- net
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Abstract
The utility model discloses a portable movable multipurpose net rack which comprises a pair of support rods for hanging a net. Each support rod comprises a lower rod body and an upper rod body sliding in the lower rod body, and the upper rod body and the lower rod body are fixed through a locking device. An upper cross rod is arranged between the upper rod bodies of the pair of support rods, and a lower cross rod is arranged at the bottom ends of the pair of support rods. Plug-in connectors of the bottoms of the support rods provided with the lower cross rod are located on two sides of the lower cross rod and further provided with balancing rods enabling the support rods to be kept vertical respectively. Parts of the portable movable multipurpose net rack are connected in a plug-in mode, erection and storage of the net rack are facilitated, and the net rack is convenient to carry and excellent in field adaptability. In addition, the height of the net can be adjusted to be 1.07m, 1.20m or 1.55m, and the portable movable multipurpose net rack serves as a tennis net rack, a child entertainment badminton net rack and a standard badminton net rack and is wide in purpose. Furthermore, the cross rod can enable the net to be stretched tightly, and sports rules are met. The lower cross rod enables the portable movable multipurpose net rack to be placed stably and not to easily topple and fall.
Description
Technical field
The utility model relates to athletic equipment, relates in particular to the multiplex rack of a kind of Portable movable.
Background technology
Badminton be one across net, use the long handle netted ball to bounce and tie mouthful indoor sport that end is pricked the hemispherical cork that a circle feather is arranged.No matter carry out well-regulated badminton game or as general body-building, all wanting ground on the scene ceaselessly to carry out step moves, jumps, turns, swings the bat, reasonably use various batsmanships and footwork that ball is rallied on the field, thereby increased the strength of upper limbs, lower limb and waist muscle, accelerate the circulation of person taking exercise's systemic blood, strengthen the unify function of respiratory system of cardiovascular system.Carry out for a long time the shuttlecock exercise and can make heartbeat powerful, lung capacity strengthens, and endurance improves.In addition, badminton requires the practitioner in the short time, fast changing course of action to be judged, and hits back decidedly, and therefore, it can improve sensitivity and the harmony of nerve system of human body.It is the motion that craftsmenship is very strong, be also a kind of all-ages, deeply be subject to that the people like, popularization is well moved.The standard badminton field is a rectangle place, and length is 13.40 meters, and doubles court is wide is 6.10 meters, and singles court is wide is 5.18 meters.By international tournament regulation, space, overhead, whole court is minimum is 9 meters, in this height, any crossbeam or other barrier must not be arranged, and 2 meters of angles of courts must not have any barrier with interior.Between any two courts arranged side by side, the minimum distance that should have 2 meters.It is dark that the wall of angles of court is preferably, and wind can not be arranged.Long 6.10 meters, wide 76 centimetres of badminton net, for the natural or staple fibre of high-quality dark color is made, the mesh size is between 15～20 millimeters, and the upper edge of net should be sewed with 75 wide double-deck calicos, and pass from interlayer with seizing wire or nylon rope, hang up securely between two net posts.Net post is high 1.55 meters, no matter is singles or doubles, and two net posts all should stand in respectively on the mid point in doubles court sideline.During regulation game, net is high is 1.55 meters.The two ends of net must be fastened with net post, and the seam of lacking should not arranged between them.
In the situation that lack of space, the shuttlecock person taking exercise sets up the packaged type badminton grid frame usually on vacant lot, forms simple and easy court, and this just needs a kind of badminton bracket that is easy to carry, easily sets up.
Summary of the invention
The purpose of this utility model is to provide the multiplex rack of a kind of Portable movable, is convenient to setting up and taking in of ball-collecting rack.
The utility model is that the technical scheme that adopts of its technical problem of solution is as follows:
The multiplex rack of Portable movable, include a pair of for hanging the support bar of net, it is characterized in that, described support bar comprises the upper body of rod that the lower body of rod and lower end are arranged in lower body of rod upper end, can slide in the lower body of rod, and the described upper body of rod is fixed as one by lock device and the lower body of rod that is arranged at the lower body of rod;
The upper end of the described upper body of rod is provided with an insertion tube, is provided with a cross tube in the insertion tube of the upper end of the upper body of rod of described pair of support rods;
Described each support bar bottom is provided with plug connector, in the plug connector of described pair of support rods bottom, is provided with a sheer pole; The jack that described plug connector is positioned at the sheer pole both sides also is respectively arranged with the balancing pole that support bar is kept upright.
Described cross tube is divided into four sections, successively end to end forming a whole.
Described sheer pole also is divided into four sections, successively end to end forming a whole.
Be respectively arranged with a housing clip on the described lower body of rod, be provided with on described housing clip and balancing pole and cross tube, sheer pole can be taken in to fixing clamping position.
Be provided with a bungee in described support bar and cross tube, sheer pole, described bungee also is provided with branch at the plug connector place, with balancing pole, is connected.
The length of the described lower body of rod is 70cm, and the length of the described upper body of rod is 75cm.
Be provided with an elastic threads between the lower body of rod bottom of described support bar and upper body of rod bottom.
The beneficial effects of the utility model are, between each parts, adopt the mode of pegging graft to connect, and can facilitate setting up and taking in of ball-collecting rack, are convenient for carrying, and place adaptability is splendid; And the upper body of rod can slide in the lower body of rod, thereby can regulate the height of net, when the lower end the upper body of rod slides into the lower end of the lower body of rod, can make net height become 1.07m, as tennis net braces, use; Can also be adjusted to 1.20mm to net height, so that child plays badminton, amusement is used, and purposes is more extensive.In addition, the upper end of support bar is provided with cross tube, can make net exceptionally straight, more meets sports rule; The support bar bottom is provided with sheer pole, makes placement of the present utility model more stable, is difficult for toppling over.
The accompanying drawing explanation
Fig. 1 is the structural representation of the multiplex rack of the utility model Portable movable.
Fig. 2 is the structural representation of housing clip.
Fig. 3 is the partial enlarged drawing of A view in Fig. 1.
Fig. 4 is the decomposing schematic representation that plug connector and balancing pole, sheer pole assemble.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose with effect is easy to understand, below in conjunction with illustrating and specific embodiment, further set forth the utility model.
As shown in Fig. 1, Fig. 3, Fig. 4, the multiplex rack of the Portable movable the utility model proposes, include a pair of support bar 1 for hanging net, described support bar comprises the upper body of rod 1b that lower body of rod 1a and lower end are arranged in lower body of rod 1a upper end, can slide in lower body of rod 1a, and described upper body of rod 1b is fixed as one by lock device 1c and the lower body of rod 1a that is arranged at lower body of rod 1a.
The upper end of described upper body of rod 1b is provided with an insertion tube 1d, is provided with a cross tube 4 in the insertion tube 1d of the upper end of the upper body of rod 1b of described pair of support rods.
Described each support bar 1 bottom is provided with plug connector 2, in the plug connector 2 of described pair of support rods bottom, is provided with a sheer pole 6; The jack that described plug connector 2 is positioned at the sheer pole both sides also is respectively arranged with the balancing pole 3 that support bar is kept upright.
Described cross tube 4 is divided into four sections, is followed successively by from left to right 4a, 4b, 4c, 4d, and their head is filled in afterbody, end to end, and cross tube 4 forms a whole.Cross tube 4 is arranged at the upper end of body of rod 1b, can make net exceptionally straight, avoids that the net mid portion is sagging to be caused far below the net two ends, more meets sports rule.
Described sheer pole 6 also is divided into four sections, is followed successively by from left to right 6a, 6b, 6c, 6d, and their head is filled in afterbody, end to end, and sheer pole 6 forms a whole.
The length of described lower body of rod 1a is 70cm, and the length of described upper body of rod 1b is 75cm.It is 20cm that balancing pole 3 support plug connectors 2 make the plug connector height off the ground, while doing badminton at ordinary times, and the position of body of rod 1b in lower body of rod 1a in adjusting, making cross bar 4 heights off the ground is 1.55m.If need do tennis, regulate the position of upper body of rod 1b in lower body of rod 1a, making cross bar 4 heights off the ground is 1.07m; When if the shorter child of stature does the shuttlecock amusement, regulate the position of upper body of rod 1b in lower body of rod 1a, making cross bar 4 heights off the ground is 1.20m.For convenient, use, while making cross bar 4 height off the ground 1.55m, 1.20m and 1.07m on upper body of rod 1b relatively with the graduation mark of lower body of rod 1a upper surface, when using, the corresponding graduation mark of upper body of rod 1b is alignd with lower body of rod 1a upper surface, with lock device 1c, upper body of rod 1b and lower body of rod 1a are got final product.
Be respectively arranged with a housing clip 5 on described lower body of rod 1a.Referring to Fig. 2, be provided with on described housing clip 5 and balancing pole 3 and cross tube, sheer pole can be taken in to fixing clamping position 5a.When the utility model is not used, cross tube 4 is divided into to 4a, 4b, 4c, 4d tetra-parts, sheer pole 6 is divided into to 6a, 6b, 6c, 6d tetra-parts, balancing pole 3 is extracted in the jack of plug connector 2, they all are stuck in the clamping position 5a of housing clip 5, orderly in good order thereby the utility model is taken in.
As shown in Figure 4, be provided with a bungee 7 in described support bar 1 and cross tube 4, sheer pole 6, described bungee 7 also is provided with branch at plug connector 2 places, with balancing pole 3, is connected.The setting of bungee 7 still links together after each parts are taken apart, avoids losing falling to losing.
Also be provided with an elastic threads between the lower body of rod 1a bottom of described support bar and upper body of rod 1b bottom.Elastic threads arrange one prevent body of rod 1b from extract in body of rod 1a, it is two when unclamping lock device 1c, elastic threads is shunk and just upper body of rod 1b is drawn in lower body of rod 1a, realizes automatic folding.
The utility model is is easily installed and removed, not limited by place, wind loading rating is strong, can settle at the field such as indoor, outdoor, can be widely used in various outdoor activities place or public area, during use without fixed column, without drawing in the net rope, have collapsible, quick detachable, be easy to carry, use simple operation and other advantages.Both can be used as regular badminton grid frame and used, can also use as Tennis net frame, can also use as the badminton bracket of child's shuttlecock recreation, of many uses.
Above demonstration and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (7)
1. the multiplex rack of Portable movable, include a pair of for hanging the support bar of net, it is characterized in that, described support bar comprises the upper body of rod that the lower body of rod and lower end are arranged in lower body of rod upper end, can slide in the lower body of rod, and the described upper body of rod is fixed as one by lock device and the lower body of rod that is arranged at the lower body of rod;
The upper end of the described upper body of rod is provided with an insertion tube, is provided with a cross tube in the insertion tube of the upper end of the upper body of rod of described pair of support rods;
Described each support bar bottom is provided with plug connector, in the plug connector of described pair of support rods bottom, is provided with a sheer pole; The jack that described plug connector is positioned at the sheer pole both sides also is respectively arranged with the balancing pole that support bar is kept upright.
2. the multiplex rack of Portable movable according to claim 1, is characterized in that, described cross tube is divided into four sections, successively end to end forming a whole.
3. the multiplex rack of Portable movable according to claim 1, is characterized in that, described sheer pole is divided into four sections, successively end to end forming a whole.
4. according to claim 1 or the multiplex rack of 2 or 3 described Portable movable, it is characterized in that, on the described lower body of rod, be respectively arranged with a housing clip, be provided with on described housing clip and balancing pole and cross tube, sheer pole can be taken in to fixing clamping position.
5. the multiplex rack of Portable movable according to claim 1, is characterized in that, is provided with a bungee in described support bar and cross tube, sheer pole, and described bungee also is provided with branch at the plug connector place, with balancing pole, is connected.
6. the multiplex rack of Portable movable according to claim 1, is characterized in that, the length of the described lower body of rod is 70cm, and the length of the described upper body of rod is 75cm.
7. the multiplex rack of Portable movable according to claim 1, is characterized in that, between the lower body of rod bottom of described support bar and upper body of rod bottom, is provided with an elastic threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320390566 CN203342310U (en) | 2013-07-03 | 2013-07-03 | Portable movable multipurpose net rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320390566 CN203342310U (en) | 2013-07-03 | 2013-07-03 | Portable movable multipurpose net rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342310U true CN203342310U (en) | 2013-12-18 |
Family
ID=49742252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320390566 Expired - Fee Related CN203342310U (en) | 2013-07-03 | 2013-07-03 | Portable movable multipurpose net rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342310U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561558A (en) * | 2016-01-20 | 2016-05-11 | 朱建国 | Badminton trainer and badminton net rack using same |
-
2013
- 2013-07-03 CN CN 201320390566 patent/CN203342310U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105561558A (en) * | 2016-01-20 | 2016-05-11 | 朱建国 | Badminton trainer and badminton net rack using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20150703 |
|
| EXPY | Termination of patent right or utility model |