WORM GEAR TRANSMISSION TYPE CURTAIN BOX

WORM GEAR TRANSMISSION TYPE CURTAIN BOX

The utility model discloses a worm gear transmission type curtain box, which mainly comprises a worm gear, a worm, a bidirectional spool, a motor, a driving wire, a rotating shaft, an inner and an outer curtain rails, etc. When the curtain is closed, a duplex switch motor can be started to drive the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: GONG HANNING
Format: Patent
Sprache:eng
Schlagworte:
COFFEE MILLS
DOMESTIC ARTICLES OR APPLIANCES
FURNISHINGS FOR WINDOWS OR DOORS
FURNITURE
HUMAN NECESSITIES
SPICE MILLS
SUCTION CLEANERS IN GENERAL
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Beschreibung
Zusammenfassung:The utility model discloses a worm gear transmission type curtain box, which mainly comprises a worm gear, a worm, a bidirectional spool, a motor, a driving wire, a rotating shaft, an inner and an outer curtain rails, etc. When the curtain is closed, a duplex switch motor can be started to drive the worm, and the worm can drive the worm gear to transmit. The curtain can rotate on the worm via the bidirectional spool on the rotating shaft along with the driving wire, and then curtain can be freely and smoothly closed.