A stable opening and closing window

Abstract

Disclosed is a window opened and closed steadily. The window comprises an outer window frame installed on a wall, a rotating shaft rotatably installed at the left end of the outer window frame via a bearing and an inner window frame fixedly installed on the rotating shaft, wherein transparent glass is installed in the inner window frame, a toothed ring is fixedly installed at the left end of the upper end wall of the outer window frame, a through hole is formed in the midpoint of the toothed ring, the through hole can allow the rotating shaft to pass without influencing the rotation of the rotating shaft, a guide sleeve is fixedly installed at the upper end of the inner window frame, a guide groove extending left and right is formed in the guide sleeve, the guide groove comprises a left moving groove and a right moving groove, and the right moving groove is narrower than the left moving groove, wherein a locking rod is movably installed in the left moving groove, the left end of the locking rod protrudes out of the left moving groove, and locking teeth are arranged at the left end of the locking rod and matched with the toothed ring.

Description

technical field [0001] The invention relates to the field of construction, in particular to a window with stable opening and closing. Background technique [0002] Windows are necessary items in our daily life. The opening and closing of the windows can make the windows open and close. When there are different needs, people will adjust the angle of the window opening and closing. After adjusting the angle, the doors and windows will be adjusted. Fixed, when the existing window is opened, a hook is set at one end of the window and a ring is set at the other end of the wall, and the window can be fixed after opening through the fixing of the hook and the ring. This method cannot be adjusted. The angle after the window is opened and closed, and the opening method in which the window and the wall are connected through a telescopic sleeve can adjust the angle, but this adjustment method often adjusts the angle small, and generally does not fix the angle after the angle is adjuste...

AI Technical Summary

Problems solved by technology

[0002] Windows are necessary items in our daily life. The opening and closing of the windows can make the windows open and close. When there are different needs, people will adjust the angle of the window opening and closing. After adjusting the angle, the doors and windows will be adjusted. Fixed, when the existing window is opened, a hook is set at one end of the window and a ring is set at the other end of the wall, and the window can be fixed after opening through the fixing of the hook and the ring. This method cannot be adjusted. The angle after the window is opened and closed, and the opening method in which the window and the wall are connected through a telescopic sleeve can adjust the angle, but this adjustment method often adjusts the angle small, and generally does not fix the angle after the angle is adjusted. The window is easy to shake when there is a strong wind

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