A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Spring hinge
The invention belongs to the technical field of connecting pieces and discloses a spring hinge. The spring hinge comprises a rotating hinge body, a fixed hinge body, a rotating shaft and springs. Therotating hinge body is connected with the fixed hinge body through the rotating shaft in a rotating mode, the springs are arranged on the rotating shaft in a sleeving mode and comprise a first torsional spring and a second torsional spring, the two end pins of the first torsional spring and the two end pins of the second torsional spring are connected with the rotating hinge body and the fixed hinge body in an abutting mode respectively, and the force, acting on the first torsional spring, of the rotating hinge body and the force, acting on the second torsional spring, of the rotating hinge body are opposite and relatively independent. Opening and resetting of the spring hinge in one direction are achieved through the cooperative action of the first torsional spring and the rotating hingebody and the cooperative action of the first torsional spring and the fixed hinge body, opening and resetting of the spring hinge in the other direction are achieved through the cooperative action ofthe second torsional spring and the rotating hinge body and the cooperative action of the second torsional spring and the fixed hinge body, and bidirectional opening and resetting of the spring hingeare integrally achieved.
本发明属于连接件技术领域，公开了一种弹簧合页，包括转动合页、固定合页、转轴、弹簧，转动合页通过转轴与固定合页转动连接，弹簧套设在转轴上，弹簧包括第一扭簧和第二扭簧，第一扭簧和第二扭簧的两端脚均分别与转动合页和固定合页抵接，转动合页转动作用于第一扭簧的力与转动合页转动作用于第二扭簧的力相反且相对独立。本发明的弹簧合页通过第一扭簧与转动合页、固定合页之间的配合作用实现弹簧合页一个方向的打开与复位，通过第二扭簧与转动合页、固定合页之间的配合作用实现弹簧合页另一个方向的打开与复位，整体实现弹簧合页的双向打开与复位。
Spring hinge
The invention belongs to the technical field of connecting pieces and discloses a spring hinge. The spring hinge comprises a rotating hinge body, a fixed hinge body, a rotating shaft and springs. Therotating hinge body is connected with the fixed hinge body through the rotating shaft in a rotating mode, the springs are arranged on the rotating shaft in a sleeving mode and comprise a first torsional spring and a second torsional spring, the two end pins of the first torsional spring and the two end pins of the second torsional spring are connected with the rotating hinge body and the fixed hinge body in an abutting mode respectively, and the force, acting on the first torsional spring, of the rotating hinge body and the force, acting on the second torsional spring, of the rotating hinge body are opposite and relatively independent. Opening and resetting of the spring hinge in one direction are achieved through the cooperative action of the first torsional spring and the rotating hingebody and the cooperative action of the first torsional spring and the fixed hinge body, opening and resetting of the spring hinge in the other direction are achieved through the cooperative action ofthe second torsional spring and the rotating hinge body and the cooperative action of the second torsional spring and the fixed hinge body, and bidirectional opening and resetting of the spring hingeare integrally achieved.
本发明属于连接件技术领域，公开了一种弹簧合页，包括转动合页、固定合页、转轴、弹簧，转动合页通过转轴与固定合页转动连接，弹簧套设在转轴上，弹簧包括第一扭簧和第二扭簧，第一扭簧和第二扭簧的两端脚均分别与转动合页和固定合页抵接，转动合页转动作用于第一扭簧的力与转动合页转动作用于第二扭簧的力相反且相对独立。本发明的弹簧合页通过第一扭簧与转动合页、固定合页之间的配合作用实现弹簧合页一个方向的打开与复位，通过第二扭簧与转动合页、固定合页之间的配合作用实现弹簧合页另一个方向的打开与复位，整体实现弹簧合页的双向打开与复位。
Spring hinge
一种弹簧合页
WEI HUIDONG (author) / MENG YAHUAN (author) / MA JI (author) / WANG WEI (author) / DAI LILI (author) / REN RUIBO (author)
2020-04-24
Patent
Electronic Resource
Chinese