Curtain type window blind with frame and rail

Abstract

The invention discloses a curtain type shutter with a frame and a rail, which can be arranged inside or outside a room for use. The shutter belongs to the novel building component filed and aims to solve the technical problem that: the shutter can freely change the angles of leaves like the traditional shutters or blind doors, and can be freely retracted or pulled down like curtain type leaves, so as to leave the whole space. The shutter has a rigid hollow upright post frame (4) which is dynamically connected with all leaves (1), restricts the displacement and relative position change of the leaves (1). The shutter has strong wind-resistant capacity, simple structure and convenient installation as well as use.

Description

Framed Tracked Curtain Shutters Technical field: The invention relates to a shutter door in the field of novel building components. Background technique: Blinds have been used for a long time in the history of architecture and are widely used all over the world. The traditional blinds can change the angle freely, open, half-open, close, etc., but there is a disadvantage that the louvers cannot be easily retracted. And as the venetian blind that is used for decoration and sunshade, though it can freely pack up and drop the venetian blades, it lacks rigidity in use, does not have wind resistance, and is not easy to be installed for outdoor use. After finding relevant documents and searching on the Internet, there is no shutter that can open and close the window and can also retract and drop the louver blade. Invention content: The purpose of the present invention is to provide a sunshade, ventilation, and a rigid frame that dynamically connects all the louver blades like...

AI Technical Summary

Problems solved by technology

Blinds have been used for a long time in the history of architecture and are widely used all over the world. The traditional blinds can change the angle freely, open, half-open, close, etc., but there is a disadvantage that the louvers cannot be easily retracted

As for the venetian blinds used for decoration and sunshade, although the venetian blinds can be freely retracted and dropped, they lack rigidity during use, are not wind-resistant, and are not easy to install outdoors.

After looking up relevant documents and searching on the Internet, there is no shutter that can open and close the window and can also retract and drop the shutter blades.

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