Patent ID: 7836730

Claim:
A circular knitting machine jacquard needle equipped with a return structure installed in a circular knitting machine which includes a plurality of knitting needles controlled by a plurality of cams and a plurality of computer needle selected device which includes a plurality of needle selected sheets and a plurality of jacquard needles located on an upper needle dial; the jacquard needles are driven by the cams in normal conditions to move the knitting needles, the needle selected sheets being movable downwards to depress the jacquard needles to escape from the cams, each of the jacquard needles comprising: a fulcrum connected with the knitting needle; a neck extended from the fulcrum; a force received section which is connected to the neck and includes a plurality of needle butts depressed by the needle selected sheets; a needle foot which is extended from the force received section and located in a slide track formed on the cam in normal conditions; and a return structure which is extended from the neck and includes a bend end at a distal end beneath the needle foot to butt an inner wall of the upper needle dial, and spaced from the force received section by a retraction gap to form a movement space while the force received section is depressed by the needle selected sheet, the return structure being bendable upon receiving a depressing force through the neck to generate an elastic force to rebound the force received section back.