A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses an all-directional adjustable back-flap hinge, and relates to a door accessory. An existing back-flap hinge in the market cannot achieve all-directional adjustment or is complex in structure and difficult in adjustment. The all-directional adjustable back-flap hinge comprises a hinge body, and the hinge body comprises a door-leaf connecting sheet and a doorframe connecting sheet. The all-directional adjustable back-flap hinge is characterized by further comprises a door-leaf hinge fixing plate and a doorframe hinge fixing plate; the door-leaf connecting sheet is connected to a door leaf through the door-leaf hinge fixing plate, the doorframe connecting sheet is connected to a door-leaf hinge kneel through the doorframe hinge fixing plate, a positive first threaded hole and a reversed second threaded hole are formed in the doorframe hinge fixing plate, a waist-shaped hole is formed in the door-leaf hinge kneel, and a third screw is in threaded connection with the doorframe hinge fixing plate. According to the all-directional adjustable back-flap hinge, the structure is simple, the installation is convenient, the installation difficulty of an assembly worker is reduced, and installation efficiency is improved; meanwhile, the following maintenance is easier, the assembly and disassembly are convenient, and a user can perform disassembly, assembly and adjustment himself if the hinge needs to be replaced or adjusted.
The invention discloses an all-directional adjustable back-flap hinge, and relates to a door accessory. An existing back-flap hinge in the market cannot achieve all-directional adjustment or is complex in structure and difficult in adjustment. The all-directional adjustable back-flap hinge comprises a hinge body, and the hinge body comprises a door-leaf connecting sheet and a doorframe connecting sheet. The all-directional adjustable back-flap hinge is characterized by further comprises a door-leaf hinge fixing plate and a doorframe hinge fixing plate; the door-leaf connecting sheet is connected to a door leaf through the door-leaf hinge fixing plate, the doorframe connecting sheet is connected to a door-leaf hinge kneel through the doorframe hinge fixing plate, a positive first threaded hole and a reversed second threaded hole are formed in the doorframe hinge fixing plate, a waist-shaped hole is formed in the door-leaf hinge kneel, and a third screw is in threaded connection with the doorframe hinge fixing plate. According to the all-directional adjustable back-flap hinge, the structure is simple, the installation is convenient, the installation difficulty of an assembly worker is reduced, and installation efficiency is improved; meanwhile, the following maintenance is easier, the assembly and disassembly are convenient, and a user can perform disassembly, assembly and adjustment himself if the hinge needs to be replaced or adjusted.
All-directional adjustable back-flap hinge
LYU XINYIN (author)
2015-05-13
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