A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Door and window hinge
The invention relates to the technical field of hinges, in particular to a door and window hinge, and belongs to the field of hinges. The door and window hinge comprises a first hinge part and a second hinge part which are rotationally connected with each other, and further comprises a buffer plate fixedly connected to the second hinge part, two groups of buffer baffles and an elastic pull rope, wherein a buffer groove matched with the buffer plate is formed in the first hinge part; the two groups of buffer baffles are symmetrically arranged, are rotationally connected with each other and are matched with the buffer plate; the two ends of the buffer baffles are rotationally connected with buffer shafts, and the buffer shafts are connected to the first hinge part in a sliding mode; and the two ends of the elastic pull rope are fixedly connected to the buffer shafts respectively. By arranging the two buffer baffles, the elastic pull rope, a buffer frame and a buffer spring, closing of the door and window can be buffered, the stability of the door and window is improved, and damage to the door and window is reduced.
本发明涉及铰链技术领域，尤其涉及一种门窗铰链，属于铰链领域。一种门窗铰链，包括相互转动连接的第一铰链部、第二铰链部，还包括：缓冲板，固定连接在所述第二铰链部上；其中，所述第一铰链部上设有与缓冲板相匹配的缓冲槽；缓冲挡板，对称设置有两组且相互转动相连，与所述缓冲板相匹配；其中，所述缓冲挡板的两端转动连接有缓冲轴，所述缓冲轴滑动连接在第一铰链部上；弹性拉绳，两端分别固定连接在缓冲轴上；本发明通过设置了两个缓冲挡板及弹性拉绳，并设置了缓冲架、缓冲弹簧，能够对门窗的闭合进行缓冲，提高门窗的稳定性，降低门窗的损坏。
Door and window hinge
The invention relates to the technical field of hinges, in particular to a door and window hinge, and belongs to the field of hinges. The door and window hinge comprises a first hinge part and a second hinge part which are rotationally connected with each other, and further comprises a buffer plate fixedly connected to the second hinge part, two groups of buffer baffles and an elastic pull rope, wherein a buffer groove matched with the buffer plate is formed in the first hinge part; the two groups of buffer baffles are symmetrically arranged, are rotationally connected with each other and are matched with the buffer plate; the two ends of the buffer baffles are rotationally connected with buffer shafts, and the buffer shafts are connected to the first hinge part in a sliding mode; and the two ends of the elastic pull rope are fixedly connected to the buffer shafts respectively. By arranging the two buffer baffles, the elastic pull rope, a buffer frame and a buffer spring, closing of the door and window can be buffered, the stability of the door and window is improved, and damage to the door and window is reduced.
本发明涉及铰链技术领域，尤其涉及一种门窗铰链，属于铰链领域。一种门窗铰链，包括相互转动连接的第一铰链部、第二铰链部，还包括：缓冲板，固定连接在所述第二铰链部上；其中，所述第一铰链部上设有与缓冲板相匹配的缓冲槽；缓冲挡板，对称设置有两组且相互转动相连，与所述缓冲板相匹配；其中，所述缓冲挡板的两端转动连接有缓冲轴，所述缓冲轴滑动连接在第一铰链部上；弹性拉绳，两端分别固定连接在缓冲轴上；本发明通过设置了两个缓冲挡板及弹性拉绳，并设置了缓冲架、缓冲弹簧，能够对门窗的闭合进行缓冲，提高门窗的稳定性，降低门窗的损坏。
Door and window hinge
一种门窗铰链
HUANG XIAOTONG (author) / WANG ZHAOCHENG (author)
2021-10-22
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