| 摘要 |
PURPOSE: A double arm apparatus for an awning sunshade capable of easily and accurately controlling the angle of a double arm is provided to improve productivity and assembly workability by manufacturing an arm bar with a dual structure with the upper and lower parts and perform the assembling work without distinguishing the upper part with the lower part. CONSTITUTION: A double arm apparatus for an awning sunshade includes an arm bracket(120), a spring fixing unit(140), a double arm joint, and an end finishing unit. The arm bracket is mounted on a main frame. The spring fixing unit is coupled with the arm bracket for a tension coil spring to hang on and composed of a pair of an upper and a lower fixing pieces(141,142) inserted into an upper and a lower inner arms. The double arm joint connects an inner and an outer arm by inserting an upper and an lower rear joints respectively into the front sides of the pair of inner arms and by inserting an upper and an lower front joints respectively into the rear sides of the pair of outer arms. The end finishing hole is connected to the front sides of the pair of outer arms.
|
