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Hollow glass built-in sun-shading apparatus
Disclosed is a hollow glass built-in sun-shading apparatus, the apparatus comprising a rope winding mechanism, a transmission mechanism for controlling the rotation of the rope winding mechanism, and a sun-shading mechanism connected to the rope winding mechanism, wherein the rope winding mechanism comprises a rope winding shaft (1); a set of rope winding propellers (2) are arranged on the rope winding shaft (1); the transmission mechanism is connected to the rope winding shaft (1); and the sun-shading mechanism is connected to the rope winding propellers (2). Since a single rope winding shaft is used, multiple pull ropes (13) can be wound so as to retract and release the sun-shading mechanism evenly; and the single rope winding shaft does not need to move left and right, thus the structure is simple and the assembly efficiency is high. At the same time, the pull ropes (13) are used to prevent blades (11) from moving back and forth, such that the blades are stacked in order so as to reduce contact and friction with the hollow glass, thus protecting the coating film on the surface of the glass. Furthermore, by using handles (7, 8) with friction damping in one direction, the disadvantage that the large-size sun-shading mechanism easily slides down automatically after raising up due to the relatively high weight is avoided.
Hollow glass built-in sun-shading apparatus
Disclosed is a hollow glass built-in sun-shading apparatus, the apparatus comprising a rope winding mechanism, a transmission mechanism for controlling the rotation of the rope winding mechanism, and a sun-shading mechanism connected to the rope winding mechanism, wherein the rope winding mechanism comprises a rope winding shaft (1); a set of rope winding propellers (2) are arranged on the rope winding shaft (1); the transmission mechanism is connected to the rope winding shaft (1); and the sun-shading mechanism is connected to the rope winding propellers (2). Since a single rope winding shaft is used, multiple pull ropes (13) can be wound so as to retract and release the sun-shading mechanism evenly; and the single rope winding shaft does not need to move left and right, thus the structure is simple and the assembly efficiency is high. At the same time, the pull ropes (13) are used to prevent blades (11) from moving back and forth, such that the blades are stacked in order so as to reduce contact and friction with the hollow glass, thus protecting the coating film on the surface of the glass. Furthermore, by using handles (7, 8) with friction damping in one direction, the disadvantage that the large-size sun-shading mechanism easily slides down automatically after raising up due to the relatively high weight is avoided.
Hollow glass built-in sun-shading apparatus
ZHANG XUEZHONG (author)
2015-07-08
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
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES