CN201602398U

CN201602398U - Novel Sepak Takraw and badminton referee's chair

Info

Publication number: CN201602398U
Application number: CN2009202150559U
Authority: CN
Inventors: 李广文
Original assignee: Dezhou University
Current assignee: Dezhou University
Priority date: 2009-12-31
Filing date: 2009-12-31
Publication date: 2010-10-13
Anticipated expiration: 2019-12-31

Abstract

The utility model discloses a novel Sepak Takraw and badminton referee's chair comprising a seat, a writing baffle plate and a support, wherein handrails are arranged on both sides of the seat. The writing baffle plate is arranged above the handrails. The bottom of the seat is fixed on supporting rods vertical to the bottom of the seat. Three to five height adjusting holes are arranged on every supporting rod. The writing baffle plate is movably connected with the handrail at one side through a hinge. The support is in a total structure formed by welding supporting legs, cross beams and pedal rods. One cross beam is respectively arranged at the upper ends of two supporting legs at every side. Fixing holes are arranged on every cross beam. Distance between the supporting rods at two sides is corresponding to distance between the cross beams on the support. The supporting rods below the seat are fixed on the cross beams of the support. The height of the novel Sepak Takraw and badminton referee's chair can be adjusted in order to satisfy the requirements of races of different grades and sexes. The writing baffle plate is transparent, which is convenient for referees to see the senses below the Sepak Takraw and badminton referee's chair thereby reducing misjudgments. The chair has the advantages of simple and practical structure, low cost and easy popularization.

Description

Novel sepa takraw shuttlecock referee's chair

Technical field

The utility model relates to a kind of chair, the referee's chair that uses when relating in particular to a kind of sepa takraw, badminton game.

Background technology

The competition area size of sepa takraw and shuttlecock is the same, so these the two kinds employed referee's chairs of match generally are identical, when sepa takraw and badminton game, the referee is in order better to observe sportsman's situation on the field, on an end extended line of center line net, all used the referee's chair of increasing, the front end of referee's chair is provided with one flat plate, this flat board can be taken down or can dig and can allow the referee take a seat, and the referee is sitting in and enforces the law on the referee's chair of increasing and write down items such as score, penalty.

The space difference that the tournament director of different stage need observe, the height of sepa takraw man, Woman's Tennis is also inequality, this just needs highly different referee's chairs, the weak point of existing common referee's chair is: height can not be adjusted, and a referee's chair is difficult to satisfy the requirement that difference requires rank and different sexes match; Board on the common referee's chair can block the situation off the net that the referee observes the referee's chair near-end, at this moment need the referee in time to lean to one side to watch, because ball speed is very fast, very difficult assurance all has time enough to lean to one side to watch at every turn, influence judge's penalty occurs some misjudgement sometimes, fails to judge.

China utility model patent prospectus CN201365694 discloses a kind of volleyball referee chair that can automatic lifting, comprise: base, be arranged on the staircase on the base, support is provided with guardrail and hydraulic pump, hydraulic pump is connected with hydraulic cylinder on being fixedly installed on mobile post by oil pipe, the end and the base of the piston rod of hydraulic cylinder offset, and this referee's chair weak point is its complex structure, and price is higher.

Summary of the invention

In order to solve above-mentioned deficiency, the purpose of this utility model provides a kind of adjustable height, cheap sepa takraw, the novel referee's chair that badminton game uses.

For achieving the above object, the utility model has adopted following technical scheme: novel sepa takraw shuttlecock referee's chair, comprise seat, dividing plate and support write, handrail is established in the both sides of seat, on handrail, establish the dividing plate that writes, it is characterized in that: the bottom of seat is fixed on the support bar, and support bar is perpendicular to the bottom surface of seat, and each support bar is provided with 3-5 height adjustment hole; The dividing plate that writes is lived by the handrail of a hinge and a side and is connected; Support is an overall structure that is welded into by supporting leg, crossbeam and foot-driven lever, a crossbeam is established in two supporting leg upper ends of every side, each crossbeam is provided with fixing hole, the spacing of supported on both sides bar is corresponding with the spacing of support entablature, and the support bar of under-seat is fixed by bolts on the rack beam.

As a kind of preferred version of the present utility model, foot-driven lever and four supporting legs all use the circular hollow steel pipe manufacturing, can weight reduction, reduce cost of manufacture; Write dividing plate 6 usefulness transparent resin materials or thicken ripe glass and make can make things convenient for the referee to see the scene of referee's chair below.

The adjusting of height of seat is to realize by being fixed on the crossbeam with the different hole of high and low position on the support bar, when the fixing hole on uppermost height adjustment hole and the crossbeam on the support bar is fixed together, seat is minimum, when the fixing hole on nethermost height adjustment hole and the crossbeam on the support bar was fixed together, seat was the highest.

The utility model compared with prior art, advantage is: the height of seat can be regulated, and can satisfy the match request of different stage, different sexes; The transparent scene that can make things convenient for the referee to see the referee's chair below of the dividing plate that writes reduces misjudgement and erroneous judgement; Simple and practical, cheap, be easy to promote.

Description of drawings

Fig. 1 is a side view of the present utility model;

Fig. 2 is a front view of the present utility model.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

According to Fig. 1 and Fig. 2, novel sepa takraw, shuttlecock referee's chair, comprise seat 4, dividing plate 6 and support write, handrail 5 is established in the both sides of seat 4, on handrail 5, establish the dividing plate 6 that writes, it is characterized in that: the bottom of seat 4 is fixed on four support bars 7, and support bar 7 is perpendicular to the bottom surface of seat 4, and each support bar 7 is provided with 3-5 height adjustment hole 9; The handrail 5 that the dividing plate 6 that writes passes through a hinge 10 and a side flexibly connects; Support is welded into an overall structure by supporting leg 1, crossbeam 3 and foot-driven lever 11, a crossbeam 3 is established in two supporting leg 1 upper ends of every side, each crossbeam 3 is provided with fixing hole 2, the spacing of supported on both sides bar 7 is corresponding with the spacing of support entablature 3, the support bar 7 usefulness bolts 8 of seat 4 belows are fixed on the rack beam 3, the above-mentioned dividing plate 6 usefulness transparent resin materials or thicken ripe glass and make of writing, supporting leg 1, foot-driven lever 11 are the circular hollow steel pipe.

The sepa takraw of different stage, different sexes, badminton game need the referee's chair of differing heights, the adjusting of referee's chair height is to realize by being fixed on the different adjustment hole 9 of high and low position on the support bar 7 on the crossbeam 3, when the fixing hole 2 on uppermost height adjustment hole 9 and the crossbeam 3 on the support bar 7 was fixed together, seat 4 was minimum; When the fixing hole 2 on nethermost height adjustment hole 9 and the crossbeam 3 on the support bar 7 was fixed together, seat 4 positions were the highest.

When climbing up referee's chair, the referee need step on the height that foot-driven lever 11 is climbed to seat 4, opening the dividing plate 6 that writes sits on the seat 4, after putting down the dividing plate 6 that writes, just can enforce the law and write down items such as score, penalty, the transparent dividing plate 6 that writes can make things convenient for the referee to see the scene of referee's chair below, reduces misjudgement and erroneous judgement.

Claims

1. novel sepa takraw shuttlecock referee's chair, comprise seat (4), the dividing plate that writes (6) and support, handrail (5) is established in the both sides of seat (4), on handrail (5), establish the dividing plate that writes (6), it is characterized in that: the bottom of seat (4) is fixed on the support bar (7), support bar (7) is perpendicular to the bottom surface of seat (4), and each support bar (7) is provided with 3-5 height adjustment hole (9); The dividing plate (6) that writes flexibly connects by the handrail (5) of a hinge (10) and a side; Support is welded into an overall structure by supporting leg (1), crossbeam (3) and foot-driven lever (11), a crossbeam (3) is established in two supporting legs (1) upper end of every side, each crossbeam (3) is provided with fixing hole (2), the spacing of supported on both sides bar (7) is corresponding with the spacing of support entablature (3), and the support bar (7) of seat (4) below is fixed on the rack beam (3) with bolt (8).

2. novel sepa takraw shuttlecock referee's chair according to claim 1 is characterized in that: the described dividing plate that writes (6) is with transparent resin material or thicken ripe glass making.

3. novel sepa takraw shuttlecock referee's chair according to claim 1 is characterized in that: described supporting leg (1), foot-driven lever (11) are the circular hollow steel pipe.