A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a hybrid space folding door system and a folding door, wherein the space folding door system comprises a folding door and a door frame; the door frame is provided with a connecting edge; the folding door comprises an upper door body and a lower door body; the upper door body comprises a right-angled triangle first upper door body and a right-angled triangle second upper door body; the inclined edge of the first upper door body is hinged to the inclined edge of the second upper door body; the right-angled end of the first upper door body is obliquely hinged to the upper end of the connecting edge, so that the upper door body rotates around an inclined axis z; the lower door body comprises a square first lower door body and a square second lower door body; the long edge of the inner side of the first lower door body is rotationally installed at the connecting edge, so that the first lower door body rotates by using the connecting edge as an axis; the second lower door body is hinged to the long edge of the outer side of the first lower door body; and the right-angled end of the second upper door body is hinged to the outer end of the upper edge of the second lower door body, so that the lower door body and the upper door body rotate around different axes.
The invention provides a hybrid space folding door system and a folding door, wherein the space folding door system comprises a folding door and a door frame; the door frame is provided with a connecting edge; the folding door comprises an upper door body and a lower door body; the upper door body comprises a right-angled triangle first upper door body and a right-angled triangle second upper door body; the inclined edge of the first upper door body is hinged to the inclined edge of the second upper door body; the right-angled end of the first upper door body is obliquely hinged to the upper end of the connecting edge, so that the upper door body rotates around an inclined axis z; the lower door body comprises a square first lower door body and a square second lower door body; the long edge of the inner side of the first lower door body is rotationally installed at the connecting edge, so that the first lower door body rotates by using the connecting edge as an axis; the second lower door body is hinged to the long edge of the outer side of the first lower door body; and the right-angled end of the second upper door body is hinged to the outer end of the upper edge of the second lower door body, so that the lower door body and the upper door body rotate around different axes.
Hybrid space folding door system and folding door
ZHU LILI (author)
2015-09-16
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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