A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Heavy free door hinge device and free door
The invention provides a heavy free door hinge device and a free door, the hinge device comprises a V-shaped hinge assembly arranged at the top of the free door, the V-shaped hinge assembly comprises a V-shaped hinge and a fixed seat assembly, the V-shaped hinge comprises an arc-shaped slide way and a return groove, the return groove is connected with the arc-shaped slide way, and the fixed seat assembly is connected with the V-shaped hinge. The height of the arc-shaped slide way is gradually reduced from one end far away from the return groove to the return groove; the fixed seat assembly comprises a rolling bearing, and the rolling bearing is used for moving along the arc-shaped slide way; the free door is connected with the V-shaped hinge assembly through a connecting rod and used for automatically returning under the action of the V-shaped hinge and the rolling bearing. By arranging the V-shaped hinge and the fixing seat assembly, the rolling bearing of the fixing seat assembly can move along the arc-shaped sliding way, the free door can automatically return under the action of the V-shaped hinge and the rolling bearing, the gravity of the door leaf is converted into power for closing the door leaf, people are not prone to being hurt, the door can be automatically closed, and operation is convenient.
本发明提供一种重型自由门铰链装置及自由门，所述铰链装置包括设置在自由门顶部的V型铰链组件，所述V型铰链组件包括V型铰链和固定座组件，所述V型铰链包括弧形滑道和回位槽，所述回位槽与弧形滑道连接，弧形滑道的高度从远离回位槽的一端向回位槽方向逐渐降低；固定座组件包括滚动轴承，滚动轴承用于沿所述弧形滑道移动；所述自由门通过连接杆与V型铰链组件连接，用于在V型铰链和滚动轴承的作用下自动回位。本发明通过设置V型铰链和固定座组件，使固定座组件的滚动轴承能够沿所述弧形滑道移动，自由门能够在V型铰链和滚动轴承的作用下自动回位，将门扇自身的重力转化为门扇关闭的动力，不易伤人，又能使门自动关闭，方便操作。
Heavy free door hinge device and free door
The invention provides a heavy free door hinge device and a free door, the hinge device comprises a V-shaped hinge assembly arranged at the top of the free door, the V-shaped hinge assembly comprises a V-shaped hinge and a fixed seat assembly, the V-shaped hinge comprises an arc-shaped slide way and a return groove, the return groove is connected with the arc-shaped slide way, and the fixed seat assembly is connected with the V-shaped hinge. The height of the arc-shaped slide way is gradually reduced from one end far away from the return groove to the return groove; the fixed seat assembly comprises a rolling bearing, and the rolling bearing is used for moving along the arc-shaped slide way; the free door is connected with the V-shaped hinge assembly through a connecting rod and used for automatically returning under the action of the V-shaped hinge and the rolling bearing. By arranging the V-shaped hinge and the fixing seat assembly, the rolling bearing of the fixing seat assembly can move along the arc-shaped sliding way, the free door can automatically return under the action of the V-shaped hinge and the rolling bearing, the gravity of the door leaf is converted into power for closing the door leaf, people are not prone to being hurt, the door can be automatically closed, and operation is convenient.
本发明提供一种重型自由门铰链装置及自由门，所述铰链装置包括设置在自由门顶部的V型铰链组件，所述V型铰链组件包括V型铰链和固定座组件，所述V型铰链包括弧形滑道和回位槽，所述回位槽与弧形滑道连接，弧形滑道的高度从远离回位槽的一端向回位槽方向逐渐降低；固定座组件包括滚动轴承，滚动轴承用于沿所述弧形滑道移动；所述自由门通过连接杆与V型铰链组件连接，用于在V型铰链和滚动轴承的作用下自动回位。本发明通过设置V型铰链和固定座组件，使固定座组件的滚动轴承能够沿所述弧形滑道移动，自由门能够在V型铰链和滚动轴承的作用下自动回位，将门扇自身的重力转化为门扇关闭的动力，不易伤人，又能使门自动关闭，方便操作。
Heavy free door hinge device and free door
重型自由门铰链装置及自由门
WANG XILIANG (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
DOOR HINGE DEVICE AND REFRIGERATOR HAVING DOOR HINGE DEVICE
| European Patent Office | 2023