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实用新型
CN203822087U 电动折叠门 失效 - 权利终止

电动折叠门
摘要：
本实用新型涉及电动折叠门，其包括门柱、与门柱铰接的第一门扇、与第一门扇铰接的第二门扇、位于第一门扇和第二门扇下方的轨道、安装在第二门扇底部并可沿所述轨道的长度方向滑动的滑轮组件以及驱动机构；所述驱动机构，用于驱动第二门扇从第一位置移动到第二位置，以使所述第二门扇带动第一门扇从第三位置移动到第四位置，所述第一位置为第二门扇与轨道平行的位置，所述第二位置为第二门扇与轨道垂直的位置，所述第三位置为第一门扇与轨道平行的位置，所述第四位置为第一门扇与轨道垂直的位置。通过两个门扇之间的相互作用力运动，用较少功率的驱动机构就能驱动，从而减少能耗，而且，两个门扇能够完全折叠，获得较大的通过空间。
摘要（英）：

The utility model relates to an electric folding door which comprises a door column, a first door sash hinged to the door column, a second door sash hinged to the first door sash, a track located under the first door sash and the second door sash, a pulley assembly installed at the bottom of the second door sash and capable of sliding in the track length direction and a driving mechanism. The driving mechanism is used for driving the second door sash to move from a first position to a second position so as to enable the second door sash to drive the first door sash to move from a third position to a fourth position, the first position is a position where the second door sash is parallel to the track, the second position is a position where the second door sash is perpendicular to the track, the third position is a position where the first door sash is parallel to the track, and the fourth position is a position where the first door sash is perpendicular to the track. The door can be driven by a low-power driving mechanism through mutual acting force motions of two door sashes, accordingly energy consumption is reduced, two door sashes can be completely folded, and a large passing space can be obtained.

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