slat of retro-reflection type for venetian blind and venetian blind using the same

摘要

The present invention improves the shape of a slat of a venetian blind so that the outside can be seen more clearly in the room and the improved mining and shading effect can be obtained.The slit for venetian blind according to the present invention is a slit for venetian blind having a first surface formed with a surface rotated in a clockwise direction by a tilt Based on a reference line rotated 45 degrees counterclockwise from a vertical line, A two-sided bevel slat and a mining slat are disclosed.In addition, the venetian blind according to the present invention includes: a sun shade slat capable of reflecting sunlight introduced from the outside in a retroreflective form; And a mining section slat for steering sunlight introduced from the outside into an interior ceiling of the room, wherein the mining section slat is formed on the shingling section slat.;