CN2623293Y

CN2623293Y - Badminton net rack

Info

Publication number: CN2623293Y
Application number: CN 03244723
Authority: CN
Inventors: 许新国
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-04-09
Filing date: 2003-04-09
Publication date: 2004-07-07
Anticipated expiration: 2013-04-09

Abstract

The utility model discloses a badminton net rack, comprising a pair of racks and an elastic cue movably arranged on the upper end of the rack, wherein the rack adopts extension tripod, and the elastic cue is glass fiber elastic cue which can be multi-segment telescopic link. The elastic cue can tighten the badminton net after being bent to be an arch shape and arranged on the rack. The height of the badminton net rack and the width of the badminton net can be adjusted, which is convenient for users to carry and use; also, the utility model is strong, elegant, adaptable and stable, which can be used as a tennis net or for practicing shuttlecock apart from as badminton net rack.

Description

The shuttlecock rack

Technical field

The utility model relates to a kind of sports equipment, is a kind of shuttlecock rack specifically.

Background technology

Along with the progress of society, people more and more pay attention to healthy, and particularly China repeatedly wins the gold medal on Olympic Games shuttlecock project, evokes people to feather interest.In the exercise process of shuttlecock, if there is not net to carry out air-to-air playing ball, be difficult to ball is controlled, form some nonstandard motor habits, be difficult to lay solid basic training and further improve one's skills.The regular shuttlecock venue of net being arranged, renting that the expense in place is minimum all wants 20 yuan/hour, also is no small expense for ordinary people; And arena may be far away from shuttlecock fan's residence, also brings some inconvenience.Known shuttlecock rack is become by the tubular groups of holders of a pair of band base, during use net stretch-draw is become on two racks, and the rack upper end is fixed in the drag-line on ground and holds.This shuttlecock rack weight is big, and volume is big, uses and moves inconvenience.

Application number is that 89201555.1 Chinese patent application discloses a kind of combined type badminton net support, and it is two groups that this support is divided into, and is made up of separable three joint metal tubes for every group.This combined type badminton net support is compared with traditional shuttlecock rack has advantage simple in structure, easy to use, that be easy to carry about with one.But this support has following shortcoming: (1) also needs circular base plate in order to make support firmly upright, and the chassis diameter is enough big, and the chassis is bigger like this, is not easy to carry.(2) in order to guarantee that net is stretched on two supports, so that slam-shot is that two supports can be to intermediate, inclined, two gentle lines also to have been drawn on the support both sides, with nail one end of line is fixed on the ground during use, brought inconvenience to its use like this, for example in the cement flooring or indoor may being difficult to nail, net is difficult to tensioning like this, and when net is hit the rack shakiness.

The utility model content

At the problems referred to above that existing shuttlecock rack exists, the purpose of this utility model is to provide a kind of shuttlecock rack that does not need drag-line just net can be tightened.

Another purpose of the present utility model also is to provide a kind of weight light, easy to carry shuttlecock rack.

The shuttlecock rack that the utility model provides comprises pair of brackets and is movably arranged on the elastic rod of described support upper end.

Described elastic rod can be a fiberglass pole, and there is the latch that can be inserted in described support upper end at two ends.

Described elastic rod can be made up of two multi-joint telescoping formula elastic rods and an intermediate sleeve, and described elastic rod one end has a latch, and the other end can insert in the intermediate sleeve, and above-mentioned latch can insert in the pin hole of described support upper end.

Above-mentioned elastic rod material can be glass fiber material, makes elastic rod very light.

Described support can be a telescoping tripod, comprises a setting of casing, is hinged with three supporting legs in the sleeve pipe lower end, also comprises the intubate that can insert in the setting of casing, is with sleeve pipe in the intubate upper end.This contraction type A-frame is in light weight, easy to use.

Between described three supporting legs and described setting of casing flexible cable can be installed.

On last sleeve pipe and setting of casing, lock-screw can be arranged, be used for adjusting intubate in two sleeve pipes insertion depth and make it to fix.

Described setting of casing and intubate lower end, going up sleeve pipe lower end and intubate upper end can be by being threaded, by adjustment intubate being screwed into the degree of depth and can adjusting support height in last sleeve pipe and setting of casing.

This shuttlecock support has following advantage:

(1) adopt combining structure, the time spent can not taken tripod and elastic rod apart and be packed up, and can pack in the sack together with racket, net, shuttlecock, and is easy to carry.

(2) elastic rod can be inserted in the cover at painting cloth two ends between net by bow, utilizes the elasticity of elastic rod to make the net tensioning, is inserted in two support upper ends, needn't draw support to both sides by drag-line, and is easy to install.

(3) adopt glass fibre to make elastic rod, and the A-frame of tubulose, make that a whole set of badminton net weight support frame is light.

(4) installation and convenient disassembly, whole erection or unloading process only can be finished with three minutes.

(5) durable.

(6) the A-frame structure makes its good stability, and evidence is in fresh breeze, and rack can not fall.

(7) attractive in appearance.

(8) adaptability is strong, can make things convenient for installation anywhere.

(9) applied widely, because elastic rod adopts the multi-joint telescoping structure, as fishing rod, can adjust length, so can adjust the width of net; The height of support can be adjusted by adjusting the slotting degree of depth of intubate in upper and lower sleeve pipe, so not only can be used as the shuttlecock rack, also can make the tennis rack by adjusting its height and width, also can be used to practise shuttlecock and uses.

Description of drawings

Fig. 1 is a kind of elastic rod structure chart of shuttlecock rack of the present utility model;

Fig. 2 is a kind of A-frame structure chart of shuttlecock rack of the present utility model;

Fig. 3 is the user mode figure of shuttlecock rack of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing and a preferred embodiment shuttlecock support of the present utility model is described further.

As shown in Figure 1, elastic rod is made up of a glass fibre intermediate sleeve 1 and two four section telescopic bars 2, and an end of each expansion link is connected with a latch 3.

As shown in Figure 2, A-frame is made up of last sleeve pipe 4, intubate 5 and setting of casing 6, be hinged with three supporting legs 7 in setting of casing 6 lower ends, 6 of supporting leg 7 and setting of casings are connected with flexible cable 8, be used for guaranteeing the open angle of supporting leg, adjustment screw 9 is arranged on last sleeve pipe and setting of casing, be used for fixing the insertion depth of intubate in two sleeve pipes.

With reference to shown in Figure 3, during use two telescopic elastic rods 2 of glass fibre are inserted in intermediate sleeve 1 two ends, the bar tail of elastic rod is pulled out, adjust the length of whole telescopic elastic rod as required, with the elastic rod bow, latch 3 upper ends of bar tail are inserted in the little cover on painting cloth 10 both sides between net, and the elasticity that becomes arc elastic rod will make net tighten.Three supporting legs 7 of tripod setting of casing 6 lower ends are opened stand on the ground, adjust the insertion depth in setting of casing 6 of intubate 5, tighten screw it is fixed, adjust and tighten screw behind sleeve pipe 4 height it is highly fixed.Last sleeve pipe 4 ends that to open two the supports upper ends of latch 3 insertions on the elastic rod that net is arranged have then just formed a badminton net shelf structure.The width of its net and height can conveniently be adjusted, painting cloth 10 upper edge net length directions are stamped a plurality of holes 11 between net, as long as after flexible long the adjusting with two glass fibre expansion links, latch 3 upper ends of bar tail are through between net can change the net width on the corresponding hole 11 of painting cloth.

The time spent does not pull down elastic rod from support, unload net, pull down in the elastic rod bar tail withdrawal bar two telescopic resilience bars being put from the centre, two screws on the support are unscrewed, to go up sleeve pipe and intubate is inserted downwards, three supporting legs are drawn in, just support and elastic rod can be packed up, the sack of can packing into is interior so that carry.

Claims

1, a kind of shuttlecock rack is characterized in that: comprise pair of brackets and be movably arranged on the elastic rod of described support upper end.

2, shuttlecock rack as claimed in claim 1 is characterized in that: described elastic rod is a fiberglass pole, and there is the latch that can be inserted in described support upper end at two ends.

3, shuttlecock rack as claimed in claim 1, it is characterized in that: described elastic rod comprises two multi-joint telescoping formula elastic rods and an intermediate sleeve, described elastic rod one end has a latch, the other end of elastic rod can insert in the intermediate sleeve, and above-mentioned bolt rod can insert in the pin hole of described support upper end.

4, shuttlecock rack as claimed in claim 3 is characterized in that: described elastic rod material is a glass fiber material.

5, shuttlecock rack as claimed in claim 1, it is characterized in that: described support is a telescoping tripod, comprises a setting of casing, is hinged with three supporting legs in the sleeve pipe lower end, also comprise the intubate that to insert in the setting of casing, be with sleeve pipe in the intubate upper end.

6, shuttlecock rack as claimed in claim 5 is characterized in that: between described three supporting legs and described setting of casing flexible cable is installed.

7, shuttlecock rack as claimed in claim 5 is characterized in that: on sleeve pipe and the setting of casing lock-screw is arranged on described.