Packaging box
The utility model belongs to the technical field of packaging structures, and relates to a packaging box which comprises a shell, an upper cover, an upper supporting assembly and a lower supporting assembly. An accommodating cavity is formed in the shell, an opening communicated with the accommodati...
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Main Authors | , |
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Format | Patent |
Language | Chinese English |
Published |
09.11.2021
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model belongs to the technical field of packaging structures, and relates to a packaging box which comprises a shell, an upper cover, an upper supporting assembly and a lower supporting assembly. An accommodating cavity is formed in the shell, an opening communicated with the accommodating cavity is formed in one end of the shell, and the upper cover covers the opening of the shell in an openable and closable manner; the upper supporting assembly and the lower supporting assembly are both located in the containing cavity and connected with the inner wall of the shell. The upper support assembly is arranged at one end of the shell close to the opening, and the lower support assembly is arranged at one end of the shell away from the opening; the lower support assembly comprises an annular support body and a flange, the annular support body is connected with the shell, the flange is arranged on an inner ring of the annular support body, the flange extends in the radial direction of the annular suppor |
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Bibliography: | Application Number: CN202022607319U |