A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a roller shutter door and window, which is characterized in that each shutter blade is of a structure provided with U-shaped clamp openings at the two ends; the top of each shutter blade is provided with an upper hook body; the upper part of each shutter blade is provided with an upper rotating part; each curtain blade is of an arc-shaped structure; the top end of each curtain blade is provided with a lower rotating part; each upper rotating part is matched with the corresponding lower rotating part; an upper clamp groove and a lower clamp groove are formed in the inner surface of each curtain blade; the middle part of each curtain blade is provided with a plurality of sieve screen-shaped through holes; the middle part of each lower clamp groove is provided with a sound absorption rubber strip; the upper end and the lower end of each end clamp are provided with projected parts; each end clamp is matched with the upper clamp groove and the lower clamp groove which are formed in the corresponding curtain blade through the projected parts; the projected part of the lower end of each end clamp is matched with the corresponding lower clamp groove and just reaches the position of the corresponding sound absorption rubber strip; and the bottom of each curtain blade is provided with a lower hook body. The requirements of an inhabitant can be comprehensively met; by combining a main body with the shutter blades, the regulation can be effectively performed according to the requirements of the inhabitant; the ventilation effect is achieved, and meanwhile, a good insect prevention effect is achieved; and a prying-resistant function, a anticollision function, a sound absorption function and a convenient-to-repair function are also added.
The invention provides a roller shutter door and window, which is characterized in that each shutter blade is of a structure provided with U-shaped clamp openings at the two ends; the top of each shutter blade is provided with an upper hook body; the upper part of each shutter blade is provided with an upper rotating part; each curtain blade is of an arc-shaped structure; the top end of each curtain blade is provided with a lower rotating part; each upper rotating part is matched with the corresponding lower rotating part; an upper clamp groove and a lower clamp groove are formed in the inner surface of each curtain blade; the middle part of each curtain blade is provided with a plurality of sieve screen-shaped through holes; the middle part of each lower clamp groove is provided with a sound absorption rubber strip; the upper end and the lower end of each end clamp are provided with projected parts; each end clamp is matched with the upper clamp groove and the lower clamp groove which are formed in the corresponding curtain blade through the projected parts; the projected part of the lower end of each end clamp is matched with the corresponding lower clamp groove and just reaches the position of the corresponding sound absorption rubber strip; and the bottom of each curtain blade is provided with a lower hook body. The requirements of an inhabitant can be comprehensively met; by combining a main body with the shutter blades, the regulation can be effectively performed according to the requirements of the inhabitant; the ventilation effect is achieved, and meanwhile, a good insect prevention effect is achieved; and a prying-resistant function, a anticollision function, a sound absorption function and a convenient-to-repair function are also added.
Roller shutter door and window
WANG SHUNFU (author)
2016-01-06
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
Quick roller shutter door/window with relatively small roller diameter
| European Patent Office | 2015
Roller shutter door wind-resistant device and roller shutter door
| European Patent Office | 2020