Window-cleaning hinge of out-opening window and window

The utility model relates to the technical field of doors and windows, and particularly discloses an out-opening window hinge capable of being wiped and a window, the out-opening window hinge capable of being wiped comprises a hinge assembly, the hinge assembly comprises a first installation seat co...

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1. Verfasser: ZHANG XIQIANG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of doors and windows, and particularly discloses an out-opening window hinge capable of being wiped and a window, the out-opening window hinge capable of being wiped comprises a hinge assembly, the hinge assembly comprises a first installation seat connected to a window frame section bar and a second installation seat connected to a window sash section bar, a sliding seat capable of reciprocating in the length direction of the first mounting seat is arranged on the first mounting seat, one end of the second mounting seat is connected to the sliding seat, and the second mounting seat can be unfolded or folded relative to the sliding seat; an elastic piece is arranged on the first mounting seat, one end of the elastic piece is tilted, a through hole is formed in the sliding seat, the tilted end of the elastic piece extends into the through hole in the sliding seat in a natural state, and the movement of the sliding seat is limited through the matching of the tilt