ELECTRIC ELEMENT EMBEDDED A CHAIN BELT TO EXTEND THE LIFETIME OF A CHAIN BELT

摘要

PURPOSE: An electric device embedded a chain belt keeps a chain belt to be contacted with a rolling body with bending in an operation route of the rolling body, proceeds twisting and bending into any direction, and eliminates the interference of the wall of the operation route.;CONSTITUTION: An electric device embedded a chain belt comprises a major axis, a moving body, one or more backflow element, a plurality of rolling bodies, and a chain belt. The chain belt includes a plurality of space units(42) and two connection belts(41). The two connection belts are located in both sides of the plurality of space units and used for connecting the space units. The two connection belts include equal distance housing space(43) in the each space unit. A receiving space is used to hold the rolling body inside of the receiving space. Each space unit is formed into the u-shaped structure into the same direction, and comprises a concave part(421) and a convex part(422) in both longitudinal both side. The concave part comprises two or more second holding sides(423). The convex part comprises a first holding side(424). The first and second holding sides keep the rolling body to be rolled in the housing space.;COPYRIGHT KIPO 2012