Universal matching method and universal matching component between rolling curtain pipe and rolling curtain driving mechanism

Abstract

The present invention discloses a matching method and a matching component between a rolling curtain tube and a rolling curtain driving mechanism. The driving mechanism includes a head and a tail. The matching method enables the driving mechanism to match rolling tubes of multiple specifications through the matching component. The matching component includes an adapter. One end of the adapter is provided with a socket, and the insertion ends of the head and the tail are both matched with the socket. The other end of the adapter is provided with a diameter-changing mechanism for connecting rolling tubes of different specifications. The diameter-changing mechanism includes a first connecting piece. A second connecting piece fixed to the adapter is arranged between the first connecting piece and the adapter. A plurality of circumferentially distributed elastic pieces are arranged between the first connecting piece and the second connecting piece. The middle part of the elastic piece bulges outward, and the two ends of the elastic piece are respectively connected to the outer edge of the first connecting piece and the outer edge of the second connecting piece. The present invention has the advantage of improving the compatibility of the rolling curtain driving mechanism, which can bring convenience to the maintenance of the rolling curtain.

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