Mechanism convenient for judge to sit on during outdoor sports

Abstract

The invention discloses a mechanism that is convenient for referees to ride in outdoor sports. A seating structure is arranged above the support legs, a sunshade is arranged on the side wall of the seating structure, a solar panel is installed on the side wall of the sunshade, and the sunshade is installed. A sun visor is arranged at the top of the visor, a connecting arm is arranged between the sun visor and the seat back structure, and the connecting arm is connected with the sun visor and the seat back structure at the same time. A rotating shaft is provided, and both ends of the rotating shaft pass through the working panel and are connected to the seat-rest structure. A viewing angle mirror is arranged on the seat-rest structure, and a connecting shaft is arranged between the viewing angle mirror and the seat-rest structure. The structure is connected, and a cooling and heating device is arranged at the bottom of the seating structure, and the cooling and heating device is fixed with the support legs. The agency can adjust the temperature, so that the referee can maintain a suitable temperature after sitting down and concentrate more on law enforcement, and it also increases the viewing angle, which can reduce missed judgments.

Description

technical field [0001] The invention relates to a mechanism, in particular to a mechanism for referees to ride in outdoor sports. Background technique [0002] Badminton is an indoor and outdoor sport. According to the number of participants, it can be divided into singles and doubles. Badminton does not require very high physical fitness of the players, but it pays more attention to endurance. An extremely suitable badminton racket is generally composed of a racket head, a racket shaft, a handle, and the joint between the racket frame and the racket shaft. The length of a racket does not exceed 68 cm, of which the length of the racket handle and racket shaft does not exceed 41 cm, the length of the racket frame is 28 cm, and the width is 23 cm. With the development of science and technology, the development of rackets is becoming lighter and lighter , The racket frame is getting harder and harder, and the elasticity of the racket shaft is getting better and better. Suita...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the above-mentioned problem that the referee's seat in the existing outdoor sports competition is only for sitting, and cannot provide a suitable environment for the referee in hot or cold weather, and designs a chair that is convenient for the referee to sit in outdoor sports. Mechanism, the mechanism can adjust the temperature, so that the referee can maintain a suitable temperature after sitting down and concentrate on law enforcement, and the angle of view is increased, which can reduce missed judgments and solve the problem that the referee seat in the existing outdoor sports competition is only for sitting. , unable to provide a suitable environment for referees in hot or cold weather

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