Zinc steel handrail with bottom convenient to disassemble

• Main Authors: LAI SHUFA, LIANG XIAOLONG
• Format: Patent
• Language: Chinese; English
• Published: 29.11.2022
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The utility model discloses a zinc steel handrail with the bottom convenient to disassemble, which comprises a support rod arranged at the lower end of a handrail part, the handrail part is rotatably connected with the support rod, the lower end of the support rod is provided with a connecting piece, the outer part of the connecting piece is provided with a jacking spring, and the upper end of the jacking spring is provided with a sliding bracket; according to the device, the sliding support can be pushed to move by installing the jacking spring, so that a limiting clamping shaft at the upper end of the sliding support is clamped into the lower connecting flange plate and the upper connecting flange plate, the device is prevented from rotating, and the stability of the device is enhanced; a clamping shaft is installed to be matched with a fixing cover plate to be clamped into a limiting clamping shaft, the device is limited in the longitudinal position, meanwhile, the lower end of the device is quite convenie