Eiderdown and silk composite quilt
A technology of down and silk, which is applied to bed sheets, blankets, etc., can solve the problems of discomfort and easy hardening. After about one year of use, it needs to be disassembled and reprocessed to achieve the effect of good warmth retention.
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Embodiment 1
[0015] Example 1, a down and silk composite quilt, the carcass is composed of a middle down layer 2 and a silk layer 1 covering the upper and lower sides of the middle down layer 2 . The down layer 2 is formed by evenly filling down down 23 in the inner cover 24 made of soft pure cotton fabric and fixing it as a location suture 22. The length and width of the silk layer 1 are greater than the length of the down layer 2. , Width is about 4~6 centimeters, so that some connecting bands or double-sided bristle strips 21 evenly distributed on the eider down layer inner cover 24 peripheries are stitched together or bonded and fixed with the silk layer 1 above and below. The thickness of the above-mentioned down layer 2 is generally 1.0-3.0 cm, and the thickness of the upper and lower silk layers 1 is 0.3-1.2 cm, which is more suitable.
Embodiment 2
[0016] Embodiment 2, the structure is basically the same as that of Embodiment 1, except that the lining of the down layer inner cover 24 adopts silk fabric, and the outer surface of the overall carcass is covered with a gauze layer 3 .
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