A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a door and window hinge. The door and window hinge comprises a bottom plate mounted on a window frame or a door frame, a first supporting arm, a second supporting arm, a connecting piece mounted on a window body or a door body and a clamping block, wherein the clamping block is arranged on the side, close to the window frame or the door frame, of the bottom plate; the clamping block is rotated to abut against a K slot or a C slot in the window frame or the door frame; one end of the first supporting arm is hinged to one end of the bottom plate, and the other end of the first supporting arm is hinged to the connecting piece; one end of the second supporting arm is hinged to the side, away from the first supporting arm, of the bottom plate, and the other end of the second supporting arm is hinged to the connecting piece; and when a preset angle is formed between the bottom plate and the connecting piece, the end, close to the connecting piece, of the first supporting arm is connected with the end, close to the connecting piece, of the second supporting arm in a clamped mode. The door and window hinge has the characteristics of being high in universality, simple in structure and convenient and fast to operate.
本发明公开了一种门窗铰链，包括：安装于窗框或者门框上的底板，第一托臂、第二托臂、安装于窗体或者门体上的连接件以及卡块；所述卡块设置于所述底板靠近窗框或者门框的一侧，转动所述卡块将所述卡块与窗框或者门框上的K槽孔或者C槽孔抵接；所述第一托臂的一端与所述底板的一端铰接，所述第一托臂的另一端与所述连接件铰接；所述第二托臂的一端铰接在所述底板远离所述第一托臂的一侧，所述第二托臂的另一端与所述连接件铰接；当所述底板与所述连接件呈预设角度时，所述第一托臂靠近所述连接件铰接的一端与所述第二托臂靠近所述连接件的一端卡接。本发明具有通用性强、结构简单、操作便捷的特点。
The invention discloses a door and window hinge. The door and window hinge comprises a bottom plate mounted on a window frame or a door frame, a first supporting arm, a second supporting arm, a connecting piece mounted on a window body or a door body and a clamping block, wherein the clamping block is arranged on the side, close to the window frame or the door frame, of the bottom plate; the clamping block is rotated to abut against a K slot or a C slot in the window frame or the door frame; one end of the first supporting arm is hinged to one end of the bottom plate, and the other end of the first supporting arm is hinged to the connecting piece; one end of the second supporting arm is hinged to the side, away from the first supporting arm, of the bottom plate, and the other end of the second supporting arm is hinged to the connecting piece; and when a preset angle is formed between the bottom plate and the connecting piece, the end, close to the connecting piece, of the first supporting arm is connected with the end, close to the connecting piece, of the second supporting arm in a clamped mode. The door and window hinge has the characteristics of being high in universality, simple in structure and convenient and fast to operate.
本发明公开了一种门窗铰链，包括：安装于窗框或者门框上的底板，第一托臂、第二托臂、安装于窗体或者门体上的连接件以及卡块；所述卡块设置于所述底板靠近窗框或者门框的一侧，转动所述卡块将所述卡块与窗框或者门框上的K槽孔或者C槽孔抵接；所述第一托臂的一端与所述底板的一端铰接，所述第一托臂的另一端与所述连接件铰接；所述第二托臂的一端铰接在所述底板远离所述第一托臂的一侧，所述第二托臂的另一端与所述连接件铰接；当所述底板与所述连接件呈预设角度时，所述第一托臂靠近所述连接件铰接的一端与所述第二托臂靠近所述连接件的一端卡接。本发明具有通用性强、结构简单、操作便捷的特点。
Door and window hinge
一种门窗铰链
WU KEHUI (author)
2021-04-27
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS