Side-hung push-pull safety protection window

Abstract

The invention discloses a side-hung push-pull safety protection window. The side-hung push-pull safety protection window comprises a window frame, a first window sash and a second window sash. The window frame is provided with sliding ways, and sliding blocks and push-pull fixing plates are arranged in the sliding ways. Side-hung fixing plates are arranged on the upper side and the lower side of the first window sash, each side-hung fixing plate is hinged to a first sliding way hinge, a second sliding way hinge and a linkage rod from top to bottom, the other ends of the first sliding way hinges are hinged to the sliding blocks, and the other ends of the second sliding way hinges are hinged to the push-pull fixing plates. Push-pull rods are arranged on the upper side and the lower side of the second window sash, and the push-pull rods are hinged to first push-pull hinges and second push-pull hinges and hinged to the push-pull fixing plates respectively through the first push-pull hinges and the second push-pull hinges. The upper ends of the push-pull rods are hinged to the other ends of the linkage rods. A two-way switching window locking device is arranged in the middle of the end, close to the second window sash, of the first window sash. The safety protection window is provided with three ventilation openings, so that the ventilation area is large, and the window opening area and the ventilation quantity are large, the first window sash is supported by the second sliding way hinges after being opened, safety is high, and safety is higher after third sliding way hinges are additionally arranged.

Description

technical field [0001] The invention relates to the technical field of building facilities, in particular to a safety protection window that can be pushed and pulled sideways. Background technique [0002] Windows are an essential part of building houses. They can provide ventilation and lighting for rooms, and at the same time have the functions of decoration and regulating indoor air. In addition to ensuring its basic functions, windows also need to have sufficient anti-theft and protection capabilities to ensure indoor safety. At present, the common windows are single-leaf single-leaf or double-leaf split, which are hinged or sliding to cooperate with the window sill. The conventional structure of the double-window fan is the hinged split type. , when the two windows are opened, there will be a large gap. Although the gap can facilitate better air circulation, it will also cause certain dangers due to lack of safety protection, especially for high-rise buildings and old ...

AI Technical Summary

Problems solved by technology

At present, the common windows are single-leaf single-leaf or double-leaf split, which are hinged or sliding to cooperate with the window sill. The conventional structure of the double-window fan is the hinged split type. , when the two windows are opened, there will be a large gap. Although the gap can facilitate better air circulation, it will also cause certain dangers due to lack of safety protection, especially for high-rise buildings and old buildings. For indoor places with children, children, sickness, disabilities, and pets, the side-by-side windows will not be safe enough after the sash is opened. If someone approaches and the glass falls at this time, it will be dangerous to people; and because This type of window has a large gap when it is opened, so it is inevitable that the anti-theft performance is not good enough.

[0003] At present, a kind of casement sliding window can be seen on the market. The structure of this casement sliding window is that one end of the casement sash is hinged on the window frame, and the other end has a connecting rod connected with the connecting rod of the sliding sash to form a window. Hinged opening and closing, a structure that pushes horizontally and moves sideways, improves the safety of the window, but this kind of window has only two ventilation openings, the number is too small, the ventilation is not enough, and the ventilation cannot be maximized; secondly Because the casement sash is hinged with the window frame, the back side of the hinged part becomes a sanitary dead angle, which is inconvenient for the cleaning and sanitation of the glass; thirdly, the safety of this connecting rod is still not enough. When the force is large, the push link will have a force on the window that is pushed horizontally and sideways, so that the window will close by itself.

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