A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Top lifting device and lifting door and window
The invention relates to the field of lifting doors and windows, in particular to a top lifting device and a lifting door and window. The top lifting device comprises a fixed part, a movable part and a lifting part, the fixed part is fixedly arranged at the top of the product main body, the movable part is connected with the second linkage arm and moves back and forth relative to the fixed part, and the lifting part is driven by the movable part to do lifting motion relative to the fixed part. Compared with the prior art, the product has the beneficial effects that the top lifting device is arranged at the top of the product body and cooperates with the lifting control assembly to work, that is, the lifting control assembly controls a bottom pulley structure to move through a first linkage arm and meanwhile achieves lifting movement through a second linkage arm; and the product main body is prevented from toppling over in the long-term use process.
本发明涉及提拉门窗领域，具体涉及一种顶部升降装置及提拉门窗。所述顶部升降装置包括固定部、移动部和升降部，所述固定部固设在产品主体的顶部，所述移动部与第二联动臂连接并相对于固定部前后移动，所述升降部在移动部的带动下相对于固定部升降运动。本发明的有益效果在于，与现有技术相比，本发明通过产品主体的顶部设置有顶部升降装置，顶部升降装置配合提拉操控组件工作，即提拉操控组件通过第一联动臂控制底部滑轮结构运动的同时，也同时通过第二联动臂实现升降运动，避免产品主体在长期使用过程中的倾倒情况的发生。
Top lifting device and lifting door and window
The invention relates to the field of lifting doors and windows, in particular to a top lifting device and a lifting door and window. The top lifting device comprises a fixed part, a movable part and a lifting part, the fixed part is fixedly arranged at the top of the product main body, the movable part is connected with the second linkage arm and moves back and forth relative to the fixed part, and the lifting part is driven by the movable part to do lifting motion relative to the fixed part. Compared with the prior art, the product has the beneficial effects that the top lifting device is arranged at the top of the product body and cooperates with the lifting control assembly to work, that is, the lifting control assembly controls a bottom pulley structure to move through a first linkage arm and meanwhile achieves lifting movement through a second linkage arm; and the product main body is prevented from toppling over in the long-term use process.
本发明涉及提拉门窗领域，具体涉及一种顶部升降装置及提拉门窗。所述顶部升降装置包括固定部、移动部和升降部，所述固定部固设在产品主体的顶部，所述移动部与第二联动臂连接并相对于固定部前后移动，所述升降部在移动部的带动下相对于固定部升降运动。本发明的有益效果在于，与现有技术相比，本发明通过产品主体的顶部设置有顶部升降装置，顶部升降装置配合提拉操控组件工作，即提拉操控组件通过第一联动臂控制底部滑轮结构运动的同时，也同时通过第二联动臂实现升降运动，避免产品主体在长期使用过程中的倾倒情况的发生。
Top lifting device and lifting door and window
一种顶部升降装置及提拉门窗
ZHU QIAN (author) / ZHU YIFAN (author) / WEN HANLING (author)
2023-05-30
Patent
Electronic Resource
Chinese
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
Casement lifting window outer sash limiting lifting pulley device and door and window
| European Patent Office | 2020