A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a multi-point lock handle mounted on a door and window profile. A handle clamping sheet hole corresponding to a handle clamping sheet is arranged on the door and window profile; a transmission mechanism, a handle base, the handle clamping sheet and the window and door profile are respectively provided with mounting holes which are corresponding to one another; a fixing member sequentially penetrates through the transmission mechanism, the handle base, the handle clamping sheet and the door and window profile for fixing the transmission mechanism, the handle base and the handle clamping sheet on the door and window profile. The handle base on the door and window profile disclosed by the invention can be made into a hidden type structure, so that the defects of a complex product external structure and poor product stability due to the fact that an indoor space is affected by the exposed handle base on the door and window profile are overcome; the technical prejudice that technical staff in the field requires the handle base to expose is corrected. The multi-point lock handle mounted on the door and window profile is simple in structure, and very practical.
The invention discloses a multi-point lock handle mounted on a door and window profile. A handle clamping sheet hole corresponding to a handle clamping sheet is arranged on the door and window profile; a transmission mechanism, a handle base, the handle clamping sheet and the window and door profile are respectively provided with mounting holes which are corresponding to one another; a fixing member sequentially penetrates through the transmission mechanism, the handle base, the handle clamping sheet and the door and window profile for fixing the transmission mechanism, the handle base and the handle clamping sheet on the door and window profile. The handle base on the door and window profile disclosed by the invention can be made into a hidden type structure, so that the defects of a complex product external structure and poor product stability due to the fact that an indoor space is affected by the exposed handle base on the door and window profile are overcome; the technical prejudice that technical staff in the field requires the handle base to expose is corrected. The multi-point lock handle mounted on the door and window profile is simple in structure, and very practical.