Moving bed for down quilt to be filled with down

Abstract

The invention discloses a moving bed for a down quilt to be filled with down. The moving bed is arranged on a bed frame. The down quilt needing to be filled with down is laid on the moving bed. The bed frame and the moving bed are both in a square shape. The size of each moving bed is one quarter of an inner hole of a side frame of the bed frame. Under the action of external force, the moving bed can transversely or longitudinally move on the bed frame along the edge of the bed frame. Three moving beds are placed on one bed frame, down quilts to be filled with down can be laid on the moving beds in advance, the down filling waiting time of a down filling machine is shortened, and the down filling speed can be increased easily.

Description

technical field [0001] The invention relates to a movable bed for filling down duvets, which belongs to the optimization technology of filling down duvets. Background technique [0002] At present, the structure of the duvet mainly includes two kinds, one is to divide the inner hole space of the duvet into a plurality of parallel long strip lattices running through the inner hole of the duvet by sewing on the duvet, and the other is to separate the inner hole space of the duvet into a plurality of parallel grids through the inner hole of the duvet; The inner hole of the duvet is divided into a plurality of horizontal and vertical square grids, and openings are reserved between the square grids for the entry and exit of the down filling tubes. The duvet can prevent the down from moving to other positions through the separation and blocking effect of the grid, preventing some positions from having no down and some positions from having too much down. Therefore, the more grids...

AI Technical Summary

Problems solved by technology

In the whole process, except that the down filling is done through a down filling machine, it mainly relies on manual processing. When filling down, a large amount of air will be filled in, causing the duvet to bulge, causing a part of the down to expand under the action of gas expansion. Go to other grids. Therefore, the down in each grid of the duvet is often uneven, and it needs to be flattened manually in the later stage.

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