A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hinge for folding doors and windows
The invention discloses a hinge for folding doors and windows. The hinge mainly comprises a main shaft, a hinge body and a handle, wherein the main shaft penetrates through and is sheathed in the center of a hinge shaft; the hinge body at least comprises a first hinge and a second hinge which are adjacently arranged; the first hinge and the second hinge can respectively and relatively rotate by taking the main shaft as the center; two ends of the handle are inwards bent and correspondingly sheathed at two ends of the main shaft; two end parts of the handle and the main body of the handle are mutually perpendicular; two ends of the handle and the main body of the handle are in circular arc transition; the hinge body also comprises a third hinge which is adjacent to the other hinges; the three hinges are sequentially and adjacently arranged; the main shaft penetrates through and is sheathed in the center of the hinge shaft; the third hinge also can rotate by taking the main shaft as the shaft center. The hinge has the characteristics of simple and reasonable structure, convenience and reliability in use and the like.
Hinge for folding doors and windows
The invention discloses a hinge for folding doors and windows. The hinge mainly comprises a main shaft, a hinge body and a handle, wherein the main shaft penetrates through and is sheathed in the center of a hinge shaft; the hinge body at least comprises a first hinge and a second hinge which are adjacently arranged; the first hinge and the second hinge can respectively and relatively rotate by taking the main shaft as the center; two ends of the handle are inwards bent and correspondingly sheathed at two ends of the main shaft; two end parts of the handle and the main body of the handle are mutually perpendicular; two ends of the handle and the main body of the handle are in circular arc transition; the hinge body also comprises a third hinge which is adjacent to the other hinges; the three hinges are sequentially and adjacently arranged; the main shaft penetrates through and is sheathed in the center of the hinge shaft; the third hinge also can rotate by taking the main shaft as the shaft center. The hinge has the characteristics of simple and reasonable structure, convenience and reliability in use and the like.
Hinge for folding doors and windows
LOU JIALIN (author) / WU WEIXING (author) / GAO LIHUI (author) / ZHU SHUPING (author)
2015-07-29
Patent
Electronic Resource
English
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