Vacuum compression bag suitable for shoes or leather bags and not generating extrusion deformation force

Abstract

A vacuum compression bag suitable for shoes or leather bags can be used for collecting or storing shoes or leather bags in life. Most of shoes or leather bags are made of leather and cannot be cleanedperiodically through water washing, but after the shoes or the leather bags are used and touched, the growth of grease or scurf or microorganisms cannot be avoided. The shoes or the leather bags aregenerally maintained and stored through wiping cleaning and solarization. The invention provides the vacuum compression bag that cannot generate extrusion and deformation. The bag comprises an outer sleeve bag and an inner support bag, the inner support bag is a support bag at the hollow part of the inner side of the stored object; the internal air of the inner support bag and the external air ofthe outer sleeve bag are integrally circulated; the inside and the outside of the stored articles bear equal atmospheric pressure; when the vacuum compression bag is vacuumized to store objects, the objects can be wrapped by the outer sleeve bag and supported by the interior of the inner supporting bag, deformation force is not generated on the objects according to the atmospheric isobaric principle, oxygen and moisture remaining in the hollow space during storage are less, mildewing is inhibited, and the stored objects are protected more properly.

Description

technical field [0001] The invention relates to a packaging bag, which is applied in the technical field of preservation and storage, and specifically provides a special-shaped vacuum compression storage bag for storage of items with a hollow inner space. Background technique [0002] Such as Figure 22 , the existing commercially available vacuum compression bag 21, in order to put any storage items into the bag, press the zipper bag at the opening to form a closed space, and then use the suction rod 22 to pump air until the air in the compressed bag is at least, At this time, the stored objects are squeezed by the atmospheric pressure due to the vacuum compression, and the stored objects are close to the objects. For example, the stored objects are clothes or bedding. Because there is no hollow space, there are only fluffy fibers. When the vacuum is compressed, the gap between the fibers The gap is compressed and disappears, and the clothes or quilts change from fluffy to ...

AI Technical Summary

Problems solved by technology

[0002] like Figure 22 , the existing commercially available vacuum compression bag 21, in order to put any storage items into the bag, press the zipper bag at the opening to form a closed space, and then use the suction rod 22 to pump air until the air in the compressed bag is at least, At this time, the stored objects are squeezed by the atmospheric pressure due to the vacuum compression, and the stored objects are close to the objects. For example, the stored objects are clothes or bedding. Because there is no hollow space, there are only fluffy fibers. When the vacuum is compressed, the gap between the fibers The gap is compressed and disappears, and the clothes or quilts change from fluffy to tight, and the stored items will not be damaged due to the shape change, which is good for tidying up; but for items with hollow spaces, such as shoes or purses, etc., it will Due to compression deformation, the stored objects lose their beautiful appearance or cause damage due to deformation

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