Moving bed with locking device

Abstract

A moving bed with a locking device is mounted on a bedstead, a down quilt requiring down filling is laid flatly on the moving bed, the bedstead and the moving bed are all square, and the size of each moving bed is one quarter of an inner hole in a border of the bedstead. Three moving beds are arranged on each bedstead, and an area, allowing down filling for the down quit and close to a down filing machine, of each moving bed is set as a down filing area; the moving beds can move horizontally or longitudinally on the bedstead along the edge of the bedstead, the three moving beds are arranged on one bedstead, so that the down quilt waiting for down filling can be laid flatly on the moving beds, the down filling waiting time of the down filing machine is shortened, and the down filling speed can be increased.

Description

technical field [0001] The invention relates to a movable bed with a locking device, which belongs to the optimization technology for down filling of 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 gri...

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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