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Sunshade device capable of preventing winding injury
The invention discloses a sunshade device capable of preventing a winding injury. The sunshade device capable of preventing the winding injury comprises an upper lead rail, a lower lead rail, and a sunshade object arranged between the upper lead rail and lower lead rail and capable of being wound, the upper lead rail is provided with a lifting system, the lifting system comprises a gear case, and a first damper and a second damper arranged at two sides of the gear case, and a winding rope passes through the sunshade object capable of being wound and further passes through the first damper, gear case and second damper in sequence; splicing grooves are arranged between the upper lead rail and lower lead rail, the splicing grooves are arranged in the ends of the upper and lower lead rails, and two sides of the sunshade object capable of being wound are arranged in the splicing grooves and capable of winding and unwinding along the splicing groove direction. The sunshade device capable of preventing the winding injury does not have a stay cord, the potential safety hazard of winding injury due to an exposed stay cord is avoided, the operation is easy and convenient to perform, a user only needs to use a hand to pull the sunshade object to stop the sunshade object at any position, and the running is stable. The sunshade device capable of preventing the winding injury is beautiful, convenient to operate and strong in practicability.
Sunshade device capable of preventing winding injury
The invention discloses a sunshade device capable of preventing a winding injury. The sunshade device capable of preventing the winding injury comprises an upper lead rail, a lower lead rail, and a sunshade object arranged between the upper lead rail and lower lead rail and capable of being wound, the upper lead rail is provided with a lifting system, the lifting system comprises a gear case, and a first damper and a second damper arranged at two sides of the gear case, and a winding rope passes through the sunshade object capable of being wound and further passes through the first damper, gear case and second damper in sequence; splicing grooves are arranged between the upper lead rail and lower lead rail, the splicing grooves are arranged in the ends of the upper and lower lead rails, and two sides of the sunshade object capable of being wound are arranged in the splicing grooves and capable of winding and unwinding along the splicing groove direction. The sunshade device capable of preventing the winding injury does not have a stay cord, the potential safety hazard of winding injury due to an exposed stay cord is avoided, the operation is easy and convenient to perform, a user only needs to use a hand to pull the sunshade object to stop the sunshade object at any position, and the running is stable. The sunshade device capable of preventing the winding injury is beautiful, convenient to operate and strong in practicability.
Sunshade device capable of preventing winding injury
WU RONGZHONG (author) / WU HAILUN (author)
2015-04-22
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
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