Drive device of automatic door and window: Fid-Bau Portal

Drive device of automatic door and window

ZHANG FASHENG

The invention discloses a drive device of an automatic door and window, and relates to the field of doors and windows. The drive device comprises a door and window frame, a left fixed door and window body, a right fixed door and window body, a right movable door and window body and a left movable door and window body. The left fixed door and window body is fixedly connected to the left side of the inner portion of the door and window frame. The right fixed door and window body is fixedly connected to the right side of the inner portion of the door and window frame. The right movable door and window body is located at the right side of the left movable door and window body. The right movable door and window body and the left movable door and window body are movably connected in the door and window frame. The drive device has the beneficial effects that the structure is reasonable and simple, production cost is low, and mounting is convenient; the drive device of the door and window is arranged, so that it is guaranteed that the door and window is opened and closed safely and reliably; a lead screw transmission manner is adopted so that transmission consistency and transmission stability can be guaranteed; and a conversion device is arranged, so that it is guaranteed that a first lead screw and a second lead screw are opposite in rotating direction.

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