| 摘要 |
The present invention relates to a folding door comprising an integrated movement guide, which opens/closes an entrance of a building, or partitions an indoor space, and more specifically, to a folding door comprising an integrated movement guide, which linearly guides an individual door by rolling a roller during a process where a plurality of individual doors connected with each other is folded in multiple stages, improves an assembly structure of the roller, improves productivity by integrating a hinge connecting the individual doors, and facilitates construction and maintenance. In order to achieve the objective, the folding door of the present invention includes: an installation frame (11) which has a guide rail (11a) prepared on an inner plane of an upper part and a lower part; a plurality of individual doors (12) which is folded in multiple stages by being connected in a line in the installation frame (11); and a movement guide (1) which is assembled in the individual door (12), and fixates the individual doors (12) by connecting the individual doors (12) using the hinge (200) at one side of a main frame (100), and linearly guides the individual door (12) with sliding operation of the roller (300) on the guide rail (11a) by rolling friction. The roller rotates in place by being prepared at a vertical end of the main frame (100) at the other side of the hinge (200). |
