Cordless curtain with magnetic operation system

Abstract

A cordless curtain includes a fabric and multiple magnet units are connected to the fabric. Each magnet unit has a box with multiple magnets magnetically attached thereto. Multiple decoration pieces are connected to the fabric to form passages between the decoration pieces and the fabric. Each passage receives one of the boxes therein. An operation unit is connected to the fabric and has a head and a rod. The head is fixed to the box of the lowest box of the fabric. The rod is connected to the head which is connected to the lowest decorative piece. The user uses the rod to fold the fabric to attract the magnet units one by one.

What is claimed is: 
     
         1 . A cordless curtain comprising:
 a fabric having a top end and a bottom end;   multiple magnet units connected to the fabric, each magnet unit having a box, multiple magnets and a decoration piece, the box being a metal box with a bottom wall and multiple sidewalls extending from multiple sides of the bottom wall, an open side defined between the bottom wall and the multiple sidewalls, the magnets being magnetically attracted to the bottom wall, the decoration piece connected to the fabric so as to form a passage between the decoration piece and the fabric, the box received in the passage, and   an operation unit connected to the fabric and having a head and a rod, the head fixed to the lowest box of the fabric, the head having a slot defined in an underside thereof, the rod having a connection end which is securely inserted into the slot, the rod folding the fabric to attract the magnet units one by one.   
     
     
         2 . The cordless curtain as claimed in  claim 1 , wherein the slot of the head is defined between a front part and a rear part, the connection end is a flat end which is located in the slot, the rear part is attached to an outside of the decorative piece, a bolt extends through the rear part and the decorative piece, and is fixed to the bottom wall of the box to connect the head to the fabric, the bolt is connected to the bottom wall and located between any two of the magnets. 
     
     
         3 . The cordless curtain as claimed in  claim 2 , wherein the rod does not extend beyond the bottom end of the fabric. 
     
     
         4 . The cordless curtain as claimed in  claim 1 , wherein the top end is connected to a top rail which has multiple grooves defined in an underside thereof, each groove is connected with a fabric, each fabric has a connection member connected to the top end thereof, the connection member is connected with a seat which is connected with a wheel which is movable in the groove corresponding thereto.