A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hidden hinge capable of being opened from outside to inside
The invention discloses an externally-flat and internally-open hidden type hinge which comprises a door frame hinge, a door leaf hinge, a first connecting arm assembly and a second connecting arm assembly, mounting grooves are formed in the door frame hinge and the door leaf hinge, and a door frame shaft seat is arranged in the mounting groove of the door frame hinge; the first connecting arm assembly is hinged to the second connecting arm assembly through a shaft, one end of the first connecting arm assembly and one end of the second connecting arm assembly are hinged to the door frame hinge shaft, the other end of the first connecting arm assembly and the other end of the second connecting arm assembly are hinged to the door leaf hinge shaft, and the first connecting arm assembly and the second connecting arm assembly are unfolded or folded in the installation groove. The door leaf hinge is directly installed and fixed on the side face of the door leaf, installation of the narrow door leaf is met, when the door leaf is wide, installation counter bores do not need to be machined in the side face of the door leaf, and installation efficiency is improved. The first connecting arm assembly and the second connecting arm assembly can be unfolded or folded in the mounting groove to form a hidden hinge structure, so that the hinge is more attractive and safer to use.
本发明公开了一种外平内开暗藏式合页，包括门框合页、门扇合页、第一连接臂组件以及第二连接臂组件，该门框合页以及该门扇合页中均设有安装凹槽，其中该门框合页的安装凹槽设有门框轴座，该第一连接臂组件与该第二连接臂组件之间轴铰接，该第一连接臂组件以及第二连接臂组件一端与该门框合页轴铰接，另一端与该门扇合页轴铰接，该第一连接臂组件以及该第二连接臂组件在该安装凹槽中展开或收回。门扇合页直接安装固定在门扇侧面，满足较窄的门扇安装，当门扇较宽时也不需要在门扇侧面加工安装沉孔，提高安装效率。该第一连接臂组件与该第二连接臂组件能够在安装凹槽中展开或收回形成暗藏式合页结构，使合页的使用更加美观以及安全。
Hidden hinge capable of being opened from outside to inside
The invention discloses an externally-flat and internally-open hidden type hinge which comprises a door frame hinge, a door leaf hinge, a first connecting arm assembly and a second connecting arm assembly, mounting grooves are formed in the door frame hinge and the door leaf hinge, and a door frame shaft seat is arranged in the mounting groove of the door frame hinge; the first connecting arm assembly is hinged to the second connecting arm assembly through a shaft, one end of the first connecting arm assembly and one end of the second connecting arm assembly are hinged to the door frame hinge shaft, the other end of the first connecting arm assembly and the other end of the second connecting arm assembly are hinged to the door leaf hinge shaft, and the first connecting arm assembly and the second connecting arm assembly are unfolded or folded in the installation groove. The door leaf hinge is directly installed and fixed on the side face of the door leaf, installation of the narrow door leaf is met, when the door leaf is wide, installation counter bores do not need to be machined in the side face of the door leaf, and installation efficiency is improved. The first connecting arm assembly and the second connecting arm assembly can be unfolded or folded in the mounting groove to form a hidden hinge structure, so that the hinge is more attractive and safer to use.
本发明公开了一种外平内开暗藏式合页，包括门框合页、门扇合页、第一连接臂组件以及第二连接臂组件，该门框合页以及该门扇合页中均设有安装凹槽，其中该门框合页的安装凹槽设有门框轴座，该第一连接臂组件与该第二连接臂组件之间轴铰接，该第一连接臂组件以及第二连接臂组件一端与该门框合页轴铰接，另一端与该门扇合页轴铰接，该第一连接臂组件以及该第二连接臂组件在该安装凹槽中展开或收回。门扇合页直接安装固定在门扇侧面，满足较窄的门扇安装，当门扇较宽时也不需要在门扇侧面加工安装沉孔，提高安装效率。该第一连接臂组件与该第二连接臂组件能够在安装凹槽中展开或收回形成暗藏式合页结构，使合页的使用更加美观以及安全。
Hidden hinge capable of being opened from outside to inside
一种外平内开暗藏式合页
ZHONG YONGCONG (author) / LIU YILIANG (author)
2023-09-12
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
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