Rotating window

Abstract

The invention relates to a rotating window. The rotating window comprises a window frame, and a piece of glass mounted in the window frame; the window frame comprises an upper frame and a lower frame which are respectively arranged in the top and bottom; the piece of glass comprises an upper piece of glass which is tightly mounted into the upper window frame, and a lower piece of glass which is mounted into the lower window frame; the upper frame comprises a first upper side frame, a first right side frame, a first lower side frame and a first left side frame which are sequentially connected by an end-to-end manner; the upper end of the piece of lower glass is connected with the first lower side frame through a rotating mechanism; the lower piece of glass can lengthways rotate relative to the upper piece of glass under the effect of the rotating mechanism and can be limited in position through a limiting mechanism; lugs are laterally arranged at the second lower side frame of the lower window frame; chutes are respectively formed in two sides of the sidewall of the second lower side frame, opposite to the lugs; the chutes are inclined from two ends of the second lower side frame to the middle; sliding blocks which slide along the chutes are correspondingly respectively arranged at the lower ends of the second left side frame and the second right side frame; the sliding blocks are equipped with inclined surfaces which are in the direction same as the inclination direction of the chutes. The rotating window has the advantages that the lower piece of glass can lengthways rotate indoors or outdoors, so that the glass can be cleaned well.

Description

technical field [0001] The invention relates to a window, in particular to a rotatable window. Background technique [0002] At present, most of the existing building windows are opened horizontally, vertically and push-pull, and the ventilation area of ​​the vertically opened windows is insufficient. In addition, regardless of the horizontal opening, vertical opening and sliding windows, there are great difficulties in cleaning the glass. The cleaning inside is not a problem. What's the problem? The key is that it's very difficult to clean outside. It's dangerous to climb out, and you can't touch it inside the house. Especially the high-rise work is even more difficult, and there are still potential safety hazards. Therefore, in cleaning the glass, we have to ask professional cleaners to help clean. [0003] In order to facilitate cleaning of the glass, the Chinese invention patent application "Multifunctional Sliding Window for Easy Cleaning" (application publication numb...

AI Technical Summary

Problems solved by technology

But like the above-mentioned multifunctional sliding window, when the window sash rotates around the shaft, it cannot be fixed at a specific angle

Images