TRACK TYPE SLIDING DOOR AIRTIGHT STRUCTURE
The invention includes a door frame, a first door panel, a second door panel and an airtight structure. The door frame has an upper door frame and a lower door frame. The upper door frame and the lower door frame are respectively provided with a first track and a second track. The first door panel h...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention includes a door frame, a first door panel, a second door panel and an airtight structure. The door frame has an upper door frame and a lower door frame. The upper door frame and the lower door frame are respectively provided with a first track and a second track. The first door panel has a first door frame. The upper and lower frames of the first door frame can be moved along the first track. The second door panel has a second door frame. The upper and lower frames of the second door frame can be removed along the second track. In the closed state, the side frame of the second door frame faces the side frame of the first door frame inside and outside. The airtight structure includes a first airtight block and a first fixed block. The first airtight block is arranged on the side frame of the second door frame, facing the second track of the upper door frame and the lower door frame. The first fixing block is arranged on the second track of the upper door frame and the lower door frame. In the clo |
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