TW268985B - Composite lock ring for locks - Google Patents

Abstract

A composite lock ring for locks, which mainly comprises linearly aligning restriction plates of upper edge of the composite lock ring and stacking them into a lock core to be housed in the housing hole and positioning groove on the lock body in which the terminal is connected to atransmission element and uses a buckle element to buckle at a fixed position; in which the lock ring comprises: a lock ring body, which is a short cylindrical body in which the front face is installed with a dented groove in which the depth of the dented groove is slightly larger than the thickness of the card plate; a spring; a card plate; multiple lock plates; multiple springs, which are housed in the spring housing groove of the card plate in which one end of the spring is pushed on the flat plate end of each lock plate and the other end is pushed on the inner edge groove face of the housing groove; and a fixing cover, which is made by pressing of thin plate and is flat attached to the front face of the lock ring body in which the center position of the plate body is installed with a through groove which corresponds to the key insertion groove of the lock ring body, the two sides extend to form hook part with appropriate length and the end is pressed and buckled on the buckle groove of the card plate.