Down quilt with good down locking effect and down filling method thereof
A duvet and down-locking technology, which is applied in the field of duvet manufacturing, can solve the problems of reduced filling efficiency of duvets, uneven distribution of down, and influence on actual use, so as to improve the effect of locking down, avoid down scurrying, The effect of improving uniformity
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[0024] The present invention will be further described below in conjunction with the drawings and specific embodiments. It should be understood that the following "up", "down", "left", "right", "vertical", "horizontal", "inner", "outer", "vertical", "horizontal", " Words such as “top” and “bottom” indicating the orientation or positional relationship are only based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present invention and simplify the description, and do not indicate or imply that the device / component referred to must have a specific The orientation of or the construction and operation in a specific orientation, so it cannot be understood as a limitation of the present invention.
[0025] Such as Figure 1-4 As shown, the present invention provides a duvet with good lock-up effect, including an upper duvet surface 201 and a lower duvet surface 202. The upper duvet surface 201 and the lower duv...
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