Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a door and window handle. The door and window handle comprises a handle, a fixed base and a driving shaft; an empty chamber and a button which is arranged inside the empty chamber are arranged inside the handle; a limit mechanism which can enable the button to vertically move within a limit distance inside the empty chamber is arranged between the handle and the button; a locking groove is formed in the fixing base; a locking block is arranged inside the locking groove; the handle end surface which is corresponding to the locking groove is provided with a gap. The door and window handle is characterized in that the button comprises a base body; the base body and the locking block can be connected through a bendable elastic piece; the elastic piece comprises an upper connecting portion, a lower connecting portion and a bending portion; a connecting point of the lower connecting portion and the locking block is arranged on the upper end surface of the locking block; the internal side of the gap is provided with a supporting piece which extends upward. During assembling, the bending portion is horizontally bent, the upper connecting portion and the internal wall of the empty chamber are adhered, the bending portion is horizontally arranged on the supporting piece, and the locking block is arranged inside the locking groove. The door and window handle has the advantages of eliminating assembling procedures of the locking block, being few in part and reducing production costs due to the fact that the button and the locking block are connected through the elastic piece.
The invention discloses a door and window handle. The door and window handle comprises a handle, a fixed base and a driving shaft; an empty chamber and a button which is arranged inside the empty chamber are arranged inside the handle; a limit mechanism which can enable the button to vertically move within a limit distance inside the empty chamber is arranged between the handle and the button; a locking groove is formed in the fixing base; a locking block is arranged inside the locking groove; the handle end surface which is corresponding to the locking groove is provided with a gap. The door and window handle is characterized in that the button comprises a base body; the base body and the locking block can be connected through a bendable elastic piece; the elastic piece comprises an upper connecting portion, a lower connecting portion and a bending portion; a connecting point of the lower connecting portion and the locking block is arranged on the upper end surface of the locking block; the internal side of the gap is provided with a supporting piece which extends upward. During assembling, the bending portion is horizontally bent, the upper connecting portion and the internal wall of the empty chamber are adhered, the bending portion is horizontally arranged on the supporting piece, and the locking block is arranged inside the locking groove. The door and window handle has the advantages of eliminating assembling procedures of the locking block, being few in part and reducing production costs due to the fact that the button and the locking block are connected through the elastic piece.
Door and window handle
ZHUANG ZIPING (Autor:in)
01.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser