A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Screen door capable of absorbing noises
The invention discloses a screen door capable of absorbing noises. The screen door comprises a top door frame, a bottom door frame, a left door frame and a right door frame. A plurality of horizontalmiddle door frames are arranged between the top door frame and the bottom door frame. Gauze screens are arranged between the top door frame and the middle door frames, between the middle door frames and the bottom door frame and between the top door frame and the bottom door frame. A plurality of noise reduction assemblies are arranged on one sides of the gauze screens. Each noise reduction assembly comprises a noise reduction column and sound absorption protrusions. The sound absorption protrusions are arranged on the outer surfaces of the noise reduction columns. A ball cavity is formed in each sound absorption protrusion. The inner sides of the sound absorption protrusions communicate with inner cavities of the noise reduction columns. The inner cavities of the noise reduction columns are filled with buffering and sound absorbing interlayer structures. The screen door is easy to process, the middle frames are arranged in the door frames, concave-convex deformation of the gauze screens is prevented, and the sealing and anti-mosquito effects of the product are good; and the noise reduction effect is good through the arrangement of the noise reduction assemblies, the use experienceis improved, and popularization and application are facilitated.
本发明公开了一种能吸除噪声的纱门，包括顶部门框、底部门框、左侧门框和右侧门框，所述顶部门框和底部门框之间设有若干水平设置的中部门框，顶部门框、中部门框和底部门框两两之间设有纱网，纱网的一侧设有若干降噪组件，降噪组件包括降噪柱体和吸音凸块，降噪柱体的外表面设有若干吸音凸块，吸音凸块的内部开设有球腔，吸音凸块的内侧与降噪柱体的内腔相通连接，降噪柱体的内腔内填充有缓冲吸音夹层结构。本发明加工比较简单，在门框内设置若干中部边框，防止纱网凹凸变形，产品的密封和防蚊效果也比较好，通过降噪组件的设置，使得本发明具有较佳的降噪效果，提升使用体验，利于推广应用。
Screen door capable of absorbing noises
The invention discloses a screen door capable of absorbing noises. The screen door comprises a top door frame, a bottom door frame, a left door frame and a right door frame. A plurality of horizontalmiddle door frames are arranged between the top door frame and the bottom door frame. Gauze screens are arranged between the top door frame and the middle door frames, between the middle door frames and the bottom door frame and between the top door frame and the bottom door frame. A plurality of noise reduction assemblies are arranged on one sides of the gauze screens. Each noise reduction assembly comprises a noise reduction column and sound absorption protrusions. The sound absorption protrusions are arranged on the outer surfaces of the noise reduction columns. A ball cavity is formed in each sound absorption protrusion. The inner sides of the sound absorption protrusions communicate with inner cavities of the noise reduction columns. The inner cavities of the noise reduction columns are filled with buffering and sound absorbing interlayer structures. The screen door is easy to process, the middle frames are arranged in the door frames, concave-convex deformation of the gauze screens is prevented, and the sealing and anti-mosquito effects of the product are good; and the noise reduction effect is good through the arrangement of the noise reduction assemblies, the use experienceis improved, and popularization and application are facilitated.
本发明公开了一种能吸除噪声的纱门，包括顶部门框、底部门框、左侧门框和右侧门框，所述顶部门框和底部门框之间设有若干水平设置的中部门框，顶部门框、中部门框和底部门框两两之间设有纱网，纱网的一侧设有若干降噪组件，降噪组件包括降噪柱体和吸音凸块，降噪柱体的外表面设有若干吸音凸块，吸音凸块的内部开设有球腔，吸音凸块的内侧与降噪柱体的内腔相通连接，降噪柱体的内腔内填充有缓冲吸音夹层结构。本发明加工比较简单，在门框内设置若干中部边框，防止纱网凹凸变形，产品的密封和防蚊效果也比较好，通过降噪组件的设置，使得本发明具有较佳的降噪效果，提升使用体验，利于推广应用。
Screen door capable of absorbing noises
一种能吸除噪声的纱门
2020-11-27
Patent
Electronic Resource
Chinese
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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