A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-unfolding and limiting hinge device
The invention discloses a hinge device capable of self-unfolding and limiting. The hinge device comprises a lock catch device, a limiting device, a double-torsion-spring hinge assembly, a first plate, a second plate, a control circuit and a power source. The locking device and the limiting device are connected with the controller and are uniformly powered by the power supply; the second plate is connected with the first plate through the double-torsion-spring hinge assembly to form a hinge device. The second plate which is in a folded state and is fixed on the first plate can control one-key unlocking and releasing through a switch, is automatically unfolded under the action of the double-torsion-spring hinge assembly, and is automatically fixed in a state that any included angle is formed between the first plate and the second plate under the action of the limiting device. The structure in a folded state can be automatically unfolded, and the structure can be automatically limited and fixed after being unfolded.
本发明公开了一种可自展开与限位的铰接装置，包括锁扣装置，限位装置，双扭簧铰链组件，第一板件，第二板件，控制电路，电源。锁扣装置、限位装置与控制器连接并由电源统一供电；第二板件通过双扭簧铰链组件与第一板件连接构成铰接装置；处于折叠状态并固定在第一板件上的第二板件可通过开关控制一键解锁释放，在双扭簧铰链组件的作用下自动展开，并在限位装置的作用下自动固定在与第一板件呈任意夹角的状态。能够实现处于折叠状态的结构自动展开，且展开后能够自动对结构进行限位固定。
Self-unfolding and limiting hinge device
The invention discloses a hinge device capable of self-unfolding and limiting. The hinge device comprises a lock catch device, a limiting device, a double-torsion-spring hinge assembly, a first plate, a second plate, a control circuit and a power source. The locking device and the limiting device are connected with the controller and are uniformly powered by the power supply; the second plate is connected with the first plate through the double-torsion-spring hinge assembly to form a hinge device. The second plate which is in a folded state and is fixed on the first plate can control one-key unlocking and releasing through a switch, is automatically unfolded under the action of the double-torsion-spring hinge assembly, and is automatically fixed in a state that any included angle is formed between the first plate and the second plate under the action of the limiting device. The structure in a folded state can be automatically unfolded, and the structure can be automatically limited and fixed after being unfolded.
本发明公开了一种可自展开与限位的铰接装置，包括锁扣装置，限位装置，双扭簧铰链组件，第一板件，第二板件，控制电路，电源。锁扣装置、限位装置与控制器连接并由电源统一供电；第二板件通过双扭簧铰链组件与第一板件连接构成铰接装置；处于折叠状态并固定在第一板件上的第二板件可通过开关控制一键解锁释放，在双扭簧铰链组件的作用下自动展开，并在限位装置的作用下自动固定在与第一板件呈任意夹角的状态。能够实现处于折叠状态的结构自动展开，且展开后能够自动对结构进行限位固定。
Self-unfolding and limiting hinge device
一种可自展开与限位的铰接装置
SUN YU (author) / ZHA ZIYAN (author) / WANG YU (author) / NI JUN (author) / WU KAI (author) / CAO CHUNPING (author) / DING WUXUE (author)
2024-03-15
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
Hinge limiting device of door for vacuum furnace and hinge
| European Patent Office | 2023