Upturning type rain-proof ventilation shutter

• Main Authors: YAO QIUFENG, XIE WENMIAO
• Format: Patent
• Language: Chinese; English
• Published: 30.11.2021
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

The utility model relates to the technical field of urban buildings, and discloses an upturning type rainproof ventilation louver which comprises an installation frame, a louver sash combination body connected to the installation frame through a hinge, a rainproof ventilation louver body arranged on the louver sash combination body, and a sealing assembly arranged between the installation frame and the louver sash combination body. And a window opener is arranged between the mounting frame and the blind window sash combination body and enables the blind window sash combination body to be switched between a closed state and an open state. According to the utility model, personnel and equipment can directly enter and exit from the hole by opening and closing the blind window, so that the working efficiency is greatly improved. 本实用新型涉及城市建筑技术领域，公开了一种上翻式防雨通风百叶窗，包括安装框，在安装框上通过铰链连接百叶窗扇合体，百叶窗扇合体上设置防雨通风百叶窗，安装框与百叶窗扇合体之间设置密封组件，在所述安装框与百叶窗扇合体之间设置开窗器，所述开窗器使百叶窗扇合体在闭合和开启两种状态下切换。本实用新型可以通过百叶窗的开启和闭合，人员和设备可以直接从洞口进出，极大提高了工作效率。