Automatically openable and closable portable large pivoted window

Abstract

The invention discloses an automatically openable and closable portable large pivoted window. The automatically openable and closable portable large pivoted window comprises a window frame, a pivotedwindow body, a power bin, a transmission mechanism and a limiting mechanism, wherein the two sides of the pivoted window body are hinged to the window frame through rotating shafts, profiles at the top and the bottom of the pivoted window body are of hollow structures, balancing weights are installed in the hollow profiles, the power bin is installed on the window frame, the transmission mechanismis installed in the power bin, through openings aligned with the rotating shafts are machined in the bottom of the two ends of the power bin, the transmission mechanism is connected with the rotatingshafts through the through openings, and the limiting mechanism for limiting the rotating shafts is arranged in the window frame on one sides of the rotating shafts. According to the automatically openable and closable portable large pivoted window, the hollow profiles are arranged at the top and the bottom of the pivoted window body, the balancing weights enabling the pivoted window body at thetwo ends of the rotating shafts to be equal in weight are installed in the profiles, the pivoted window body can be opened and closed only by needing small driving force, and therefore the size of a double-output-shaft motor is prevented from being increased, the size of the window frame cannot be increased due to the size of the double-output-shaft motor, and the aesthetic feeling of the whole pivoted window body is guaranteed.

Description

technical field [0001] The invention relates to the field of doors and windows, in particular to a portable large overhanging window that can be opened and closed automatically. Background technique [0002] A hung window is a window installed on the wall for lighting and ventilation. Most of the existing hung windows are top hung windows or bottom hung windows. Top hung windows are hinged at the top of the hung window and the window frame and open outwards. The lower-hung window is a window whose bottom is hinged with the window frame and opens inwardly. However, the opening angle of the upper-hung window and the lower-hung window is limited, which makes the ventilation effect not satisfactory. The hanging window is a kind of hanging window whose two sides are hinged with the window frame. Its opening angle is large, and it has the effect of ventilation and lighting. [0003] However, most of the existing overhung windows are relatively small in size, and are mainly used i...

AI Technical Summary

Problems solved by technology

[0002] A hung window is a window installed on the wall for lighting and ventilation. Most of the existing hung windows are top hung windows or bottom hung windows. Top hung windows are hinged at the top of the hung window and the window frame and open outwards. The lower-hung window is a window whose bottom is hinged with the window frame and opens inwardly. However, the opening angle of the upper-hung window and the lower-hung window is limited, which makes the ventilation effect not satisfactory. Hanging window is a kind of hanging window whose two sides are hinged with the window frame. Its opening angle is large, and it has the effect of ventilation and lighting.

[0003] However, most of the existing overhung windows are relatively small in size, and are mainly used in shopping malls, office buildings and other interiors with a large flow of people. The traditional way of closing windows is not only inefficient, but also labor-intensive. Therefore, most of the existing hanging windows control the opening and closing of the hanging windows through the driving mechanism, but the existing driving mechanism can also have a high driving force for the hanging windows with a small weight. However, for large hanging windows, the driving force needs to be controlled by a motor with higher power, but the greater the power, the larger the volume of the motor, which will cause the motor to affect the beauty of the window. If the motor is installed on the window If it is inside the frame, the thickness of the window frame will be increased, which will cause the size of the window frame to become larger and affect the overall aesthetic feeling of the window.

Images