A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Hinge mechanism and refrigeration equipment
The invention provides a hinge mechanism and refrigeration equipment. The hinge mechanism comprises a fixing base fixed to a box body and a connecting rod assembly connected to the fixing base. The connecting rod assembly comprises a first four-connecting-rod set and a limiting rod set connected with the first four-connecting-rod set and the fixing base, the first four-connecting-rod set comprises a door body fixing rod, and the door body fixing rod is provided with a first pivoting point close to the pivoting end of the door body and a second pivoting point away from the pivoting end of the door body; the first connecting rod is pivoted to the first pivoting point; the second connecting rod is pivoted to the second pivoting point, and the first connecting rod and the second connecting rod are located on the side, facing the fixing base, of the door body fixing rod; one end of the third connecting rod is pivoted to the second connecting rod, and meanwhile, the third connecting rod and the first connecting rod are pivoted to a third pivoting point; when the connecting rod assembly is in a contraction state, the included angle between the door body fixing rod and the first connecting rod is an acute angle, and the included angle between the second connecting rod and the third connecting rod is an acute angle; the hinge mechanism is simple in structure and small in size.
本发明提供一种铰链机构及制冷设备，铰链机构包括固定于箱体上的固定座、连接于固定座上的连杆组件；连杆组件包括第一四连杆组、连接第一四连杆组与固定座的限位杆组，第一四连杆组包括：门体固定杆，门体固定杆具有靠近门体的枢转端的第一枢接点、远离门体的枢转端的第二枢接点；第一连杆，第一连杆枢接于第一枢接点；第二连杆，第二连杆枢接于第二枢接点，且第一连杆与第二连杆位于门体固定杆朝向固定座的一侧；第三连杆，第三连杆的一端枢接于第二连杆，同时，第三连杆与第一连杆枢接于第三枢接点；在连杆组件处于收缩状态时，门体固定杆与第一连杆之间的夹角为锐角，第二连杆与第三连杆之间的夹角为锐角；该铰链机构的结构简单且体积较小。
Hinge mechanism and refrigeration equipment
The invention provides a hinge mechanism and refrigeration equipment. The hinge mechanism comprises a fixing base fixed to a box body and a connecting rod assembly connected to the fixing base. The connecting rod assembly comprises a first four-connecting-rod set and a limiting rod set connected with the first four-connecting-rod set and the fixing base, the first four-connecting-rod set comprises a door body fixing rod, and the door body fixing rod is provided with a first pivoting point close to the pivoting end of the door body and a second pivoting point away from the pivoting end of the door body; the first connecting rod is pivoted to the first pivoting point; the second connecting rod is pivoted to the second pivoting point, and the first connecting rod and the second connecting rod are located on the side, facing the fixing base, of the door body fixing rod; one end of the third connecting rod is pivoted to the second connecting rod, and meanwhile, the third connecting rod and the first connecting rod are pivoted to a third pivoting point; when the connecting rod assembly is in a contraction state, the included angle between the door body fixing rod and the first connecting rod is an acute angle, and the included angle between the second connecting rod and the third connecting rod is an acute angle; the hinge mechanism is simple in structure and small in size.
本发明提供一种铰链机构及制冷设备，铰链机构包括固定于箱体上的固定座、连接于固定座上的连杆组件；连杆组件包括第一四连杆组、连接第一四连杆组与固定座的限位杆组，第一四连杆组包括：门体固定杆，门体固定杆具有靠近门体的枢转端的第一枢接点、远离门体的枢转端的第二枢接点；第一连杆，第一连杆枢接于第一枢接点；第二连杆，第二连杆枢接于第二枢接点，且第一连杆与第二连杆位于门体固定杆朝向固定座的一侧；第三连杆，第三连杆的一端枢接于第二连杆，同时，第三连杆与第一连杆枢接于第三枢接点；在连杆组件处于收缩状态时，门体固定杆与第一连杆之间的夹角为锐角，第二连杆与第三连杆之间的夹角为锐角；该铰链机构的结构简单且体积较小。
Hinge mechanism and refrigeration equipment
铰链机构及制冷设备
LI HUAGANG (author) / WANG CHANGZHI (author) / XIA ENPING (author) / LI KANG (author) / DONG YUFENG (author)
2024-05-24
Patent
Electronic Resource
Chinese