Door and window glass corner fracture prevention device

Abstract

The invention provides a door and window glass corner fracture prevention device comprising a first cushion block and a second cushion block. The first cushion block is arranged on a corner between glass and a profile, the second cushion block is arranged on an opposite corner of the corner between the glass and the profile, at least one of the first and second cushion blocks is provided with an adjustable included angle, and the final states of the first and second cushion blocks are right angle states. The door and window glass is fixed through the cushion blocks, in right angle states after adjustment, arranged on the opposite corners of the door and window glass, the installing efficiency is high, the size is adaptive, and glass corner fracture can be prevented; the second or first cushion block is composed of two wedges, the thicker ends of wedges can be connected through a locking shaft, and the glass can be clamped tightly and conveniently after angle adjustment; the nylon cushion blocks are low in cost.

Description

technical field [0001] The invention relates to the field of building doors and windows, in particular to an anti-dropping device for door and window sash glass. Background technique [0002] With the improvement of people's living standards, the requirements for the living environment are getting higher and higher, and the living environment includes not only the size and comfort of the house in daily life, but also the environment around the house, including landscape, greening, etc., and the surrounding environment of the house The natural landscape and greening conditions are usually viewed through the windows. Therefore, the sash of the existing aluminum alloy or plastic steel doors and windows is relatively large, and the gap between the edge of the glass and the inner opening of the sash is relatively large. These gaps are usually filled with some pads. The current practice There are two spacers for each side block and 8 blocks for a window. The installation efficienc...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, the requirements for the living environment are getting higher and higher, and the living environment includes not only the size and comfort of the house in daily life, but also the environment around the house, including landscape, greening, etc., and the surrounding environment of the house The natural landscape and greening conditions are usually viewed through the windows. Therefore, the sash of the existing aluminum alloy or plastic steel doors and windows is relatively large, and the gap between the edge of the glass and the inner opening of the sash is relatively large. These gaps are usually filled with some pads. The current practice There are two spacers for each side block and 8 blocks for a window. The installation efficiency is low. At the same time, because most of the glass spacers are too small or the spacers are not in place during processing, there are many cases of aluminum alloy or plastic steel doors and windows dropping corners. , so how to improve the installation efficiency and at the same time avoid the falling corner of the sash glass has become a research topic for those skilled in the art

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