Heat preservation and insulation honeycomb curtain

• Main Authors: NI WEITAO, QIU BINGLU
• Format: Patent
• Language: Chinese; English
• Published: 29.08.2023
• Subjects: COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNISHINGS FOR WINDOWS OR DOORS; FURNITURE; HUMAN NECESSITIES; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TRANSPORTING

The utility model discloses a heat preservation and insulation honeycomb blind. The utility model comprises a polytetrafluoroethylene film layer, a honeycomb base cloth layer and a protective layer which are sequentially bonded and fixed from top to bottom. The honeycomb base cloth layer comprises first honeycomb structure cloth and second honeycomb structure cloth, and a heat insulation aluminum foil layer is attached between the first honeycomb structure cloth and the second honeycomb structure cloth; the polytetrafluoroethylene film layer is arranged on the outer surface of the first honeycomb structure cloth, and the protective layer is arranged on the outer surface of the second honeycomb structure cloth. According to the curtain cloth, the structural design of double honeycomb curtains is adopted, air can be stored in the hollow air layer, outdoor cold air or hot air can be effectively blocked, and therefore the curtain cloth has the good heat preservation and insulation effect; and due to the design of