Linkage device suitable for electric roller shutter motor and electric roller shutter

The utility model relates to the technical field of electric roller shutters, in particular to a linkage device suitable for an electric roller shutter motor, which comprises a sleeve, a sleeving piece, a first rubber plug, a second rubber plug and a linkage mechanism, and when the sleeve is sleeved...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: LIAN GUOWEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to the technical field of electric roller shutters, in particular to a linkage device suitable for an electric roller shutter motor, which comprises a sleeve, a sleeving piece, a first rubber plug, a second rubber plug and a linkage mechanism, and when the sleeve is sleeved with the sleeving piece, the first rubber plug and the second rubber plug are respectively positioned on the outer sides of two ends of the sleeve. The second rubber plug rotates relative to the sleeving piece through the linkage mechanism, and the end, provided with the second rubber plug, of the sleeving piece is a driven end. The utility model further provides the electric roller shutter. The first rubber plug and the second rubber plug are both embedded into the curtain reel, the motor drives the first rubber plug to rotate and transmits force in the rotating direction to the second rubber plug, the second rubber plug synchronously rotates through the linkage mechanism, and therefore it is guaranteed that the