A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a curtain, in particular to a curtain piece-replaceable curtain having double curtain piece sets. The curtain mainly consists of curtain piece sets, a driving shaft, coiling drums, hoisting wires, a ball chain type wire pull base and a bracket, wherein the curtain piece sets comprise a lower curtain piece set and an upper curtain piece set, and mainly consist of honeycomb foldable curtain fabrics and support rods; four coiling drums comprise lower curtain piece set coiling drums and upper curtain piece set coiling drums; the coiling drum I, the coiling drum II, the coiling drum III, the coiling drum IV and the ball chain type wire pull base are mounted on the driving shaft in sequence; the upper honeycomb foldable curtain fabric, the upper support rod, the lower honeycomb foldable curtain fabric and the lower support rod are connected below the bracket in sequence; the two ends of the hoisting wires of the lower curtain piece set coiling drums are respectively connected with the lower curtain piece set coiling drums and the lower support rods; the two ends of the hoisting wires of the upper curtain piece set coiling drums are respectively connected with the upper curtain piece set coiling drums and the upper support rods; and the length of the hoisting wires of the lower curtain piece set coiling drums is two times of the length of the hoisting wires of the upper curtain piece set coiling drums.
The invention relates to a curtain, in particular to a curtain piece-replaceable curtain having double curtain piece sets. The curtain mainly consists of curtain piece sets, a driving shaft, coiling drums, hoisting wires, a ball chain type wire pull base and a bracket, wherein the curtain piece sets comprise a lower curtain piece set and an upper curtain piece set, and mainly consist of honeycomb foldable curtain fabrics and support rods; four coiling drums comprise lower curtain piece set coiling drums and upper curtain piece set coiling drums; the coiling drum I, the coiling drum II, the coiling drum III, the coiling drum IV and the ball chain type wire pull base are mounted on the driving shaft in sequence; the upper honeycomb foldable curtain fabric, the upper support rod, the lower honeycomb foldable curtain fabric and the lower support rod are connected below the bracket in sequence; the two ends of the hoisting wires of the lower curtain piece set coiling drums are respectively connected with the lower curtain piece set coiling drums and the lower support rods; the two ends of the hoisting wires of the upper curtain piece set coiling drums are respectively connected with the upper curtain piece set coiling drums and the upper support rods; and the length of the hoisting wires of the lower curtain piece set coiling drums is two times of the length of the hoisting wires of the upper curtain piece set coiling drums.
Curtain piece-replaceable curtain having double curtain piece sets
FU ZE (author)
2015-07-15
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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