Multipurpose Storage Box

摘要

A multipurpose storage box comprises a case assembly and a lid. The case assembly is composed of an outer case and an inner case being fixed into the outer case. The outer case defines at its bottom a recess that can engage with the exposed portion of another case assembly of the type to allow case assemblies to be stacked up securely. The lid defines at its bottom a recess that can engage with the exposed portion of the inner case of a top case assembly. The outer case of a case assembly can be fitted over the inner case of an adjacent lower case assembly and spaced therefrom at a predetermined distance to facilitate separation of the case assemblies. The lid can be fitted over the inner case of the top case assembly and spaced therefrom at a predetermined distance to facilitate removal of the lid.

主权项

1. A storage box, which comprises a case assembly composed of an outer case and an inner case being fixed into the outer case and extending vertically out of the outer case to form an exposed portion having a height above a top edge of the outer case, the outer case defining at its bottom a recess that can engage with the exposed portion of another case assembly of the type to allow two or more case assemblies to be stacked up securely, wherein the recess of the outer case has a depth less than the height of the exposed portion of the inner case, so that the outer case of a case assembly can be fitted over the inner case of an adjacent lower case assembly and spaced from the outer case of the adjacent lower case assembly at a predetermined distance to facilitate separation of the case assemblies.