Three-glass two-cavity built-in rolling shutter window

Abstract

The invention relates to a three-glass two-cavity built-in rolling shutter window. The three-glass two-cavity built-in rolling shutter window is provided with first glass and second glass; a frame body is arranged between the first glass and the second glass in a clamped mode; a built-in rolling shutter mechanism is arranged on the frame body; the built-in rolling shutter mechanism comprises a reel, a rolling shutter arranged on the reel in a rolling mode and a driving device for rewinding or unwinding the rolling shutter by controlling the rotation of the reel; middle layer glass is further arranged between the first glass and the second glass; the edge of the periphery of the middle layer glass is connected with the frame body in a sealed mode, a first sealing cavity is formed between the middle layer glass and the first glass, and a second sealing cavity is formed between the middle layer glass and the second glass; and the reel is rotatably arranged at the upper end of the frame body, and the rolling shutter is lifted and lowered in the second cavity. According to the three-glass two-cavity built-in rolling shutter window, a three-glass two-cavity structure is realized throughthe middle layer glass, and the sound insulation and heat breaking effects are outstanding.

Description

technical field [0001] The invention relates to a rolling shutter window, in particular to a built-in rolling shutter window with three glasses and two cavities. Background technique [0002] The built-in roller shutter window is to install the roller shutter mechanism in the double-layer glass, and the driving device drives the rolling and unwinding of the roller blind on the roller shutter mechanism to realize the light transmission and light shading of the window. Due to the built-in roller blind, the use of curtains can be exempted in some occasions, and there is no need to clean the roller blind later. [0003] The traditional built-in roller shutters are easy to leak air because the roller shutter mechanism in the built-in roller shutters must be installed on the frame, and the frames are mostly assembled. Therefore, it is impossible or difficult to achieve sound insulation and heat insulation effects like vacuum glass. Contents of the invention [0004] The object...

AI Technical Summary

Problems solved by technology

The three-glass two-cavity built-in roller shutter is designed to solve the problem that the existing built-in roller shutter cannot achieve a vacuum or hollow state, and it is also designed to reduce the maintenance cost and maintenance efficiency in the later period

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