A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Micro ventilation device for window
The invention discloses a window micro ventilation device which comprises a first assembly, a second assembly and a connecting rod connected between the first assembly and the second assembly, the first assembly comprises a fixed seat and a sliding traction seat, the fixed seat is fixedly connected with a first component, the sliding traction seat is in sliding fit with the fixed seat, and the sliding traction seat is connected with the second component. Two ends of the connecting rod are respectively a first pivoting point and a second pivoting point, the second pivoting point is pivoted with the second assembly, when the first assembly is in a limiting state, the first pivoting point of the connecting rod is limited by the first assembly and can only slide in the first assembly, and when the first assembly is in a free state, the first pivoting point can be separated from the first assembly; at the moment, the opening angle of the fan body is not limited by the connecting rod and the first assembly any more, the fan body can be opened by a large angle, and the fan body can be normally opened.
本发明公开了一种窗用微通风装置，包括第一组件、第二组件以及连接于第一组件和第二组件之间的连杆，所述的第一组件包括有固定座和滑动牵引座，所述固定座与第一构件固定连接，所述滑动牵引座与固定座滑动配合，所述连杆两端分别为第一枢接点和第二枢接点，所述第二枢接点与第二组件枢接，当第一组件处于限位状态时，其连杆的第一枢接点受第一组件限位只能在第一组件内滑动，当第一组件处于自由状态时，第一枢接点可脱离第一组件，此时扇体的打开角度不再受到连杆以及第一组件限制，可以打开较大的角度，使扇体能正常打开。
Micro ventilation device for window
The invention discloses a window micro ventilation device which comprises a first assembly, a second assembly and a connecting rod connected between the first assembly and the second assembly, the first assembly comprises a fixed seat and a sliding traction seat, the fixed seat is fixedly connected with a first component, the sliding traction seat is in sliding fit with the fixed seat, and the sliding traction seat is connected with the second component. Two ends of the connecting rod are respectively a first pivoting point and a second pivoting point, the second pivoting point is pivoted with the second assembly, when the first assembly is in a limiting state, the first pivoting point of the connecting rod is limited by the first assembly and can only slide in the first assembly, and when the first assembly is in a free state, the first pivoting point can be separated from the first assembly; at the moment, the opening angle of the fan body is not limited by the connecting rod and the first assembly any more, the fan body can be opened by a large angle, and the fan body can be normally opened.
本发明公开了一种窗用微通风装置，包括第一组件、第二组件以及连接于第一组件和第二组件之间的连杆，所述的第一组件包括有固定座和滑动牵引座，所述固定座与第一构件固定连接，所述滑动牵引座与固定座滑动配合，所述连杆两端分别为第一枢接点和第二枢接点，所述第二枢接点与第二组件枢接，当第一组件处于限位状态时，其连杆的第一枢接点受第一组件限位只能在第一组件内滑动，当第一组件处于自由状态时，第一枢接点可脱离第一组件，此时扇体的打开角度不再受到连杆以及第一组件限制，可以打开较大的角度，使扇体能正常打开。
Micro ventilation device for window
一种窗用微通风装置
XIE XIAODONG (author) / SHI YI (author) / ZHANG HANCHANG (author)
2024-02-02
Patent
Electronic Resource
Chinese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
Micro-ventilation mechanism for window and use method of micro-ventilation mechanism
| European Patent Office | 2023