Safe door and window

Abstract

The invention discloses a safe door and window, and relates to the technical field of doors and windows. The safe window comprises a window frame, wherein a window body is movably connected to the side wall of an inner cavity of the window frame through a hinge, a closing device and a locking device are sequentially and fixedly connected to the top of the window body from left to right, the closing device comprises a mounting seat, an inner cavity of the mounting seat sleeves a telescopic sleeve rod through a first shaft rod, one end of the telescopic sleeve rod is fixedly connected with a first connecting rod, one end of the first connecting rod is fixedly connected to the outer wall of the second shaft rod, and a transmission rod sleeves the outer wall of the second shaft rod. Accordingto the safe door and window, through arranging the closing device, the locking device and a fixing lock head, the window body can be automatically and slowly closed by utilizing the closing device, sound in the window closing process is reduced, when a user forgets to close the window, the safety performance of the window is greatly improved through the closing device, the window frame and the window body are effectively fixed by using the locking device, and the locking device can be disassembled only through force application by the two hands simultaneously.

Description

technical field [0001] The invention relates to the technical field of doors and windows, in particular to a safety door and window. Background technique [0002] Doors and windows are an important part of a building, and their shape, size, proportion, arrangement, color, shape, etc. have a great influence on the overall shape of the building; with the increasing number of high-rise buildings, the danger of their existence is also increasing The higher the increase, the existing families will have children. Some ignorant children will be curious about the outside world, so they will open the doors and windows. Therefore, there are more incidents of children falling from tall buildings through doors and windows. The safety performance of traditional doors and windows is relatively low. Low, easy to open, children will follow the way of adults to open doors and windows, so there are doors and windows with keys and door and window stoppers on the market, but doors and windows w...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a safety door and window, which has the advantages of high safety performance and solves the problem that the existing door and window are easily opened by children

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