Supporting structure of extension box and extension box

The utility model discloses a supporting structure of an extension box and the extension box. The supporting structure comprises an extension body and a supporting part, the supporting leg assembly is used for supporting an extension body extending out of the main box body; the supporting leg assemb...

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Bibliographic Details
Main Authors JIN YANGUO, JIN JIHUA, TANG XUEJIE
Format Patent
LanguageChinese
English
Published 11.01.2022
Subjects
ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The utility model discloses a supporting structure of an extension box and the extension box. The supporting structure comprises an extension body and a supporting part, the supporting leg assembly is used for supporting an extension body extending out of the main box body; the supporting leg assembly is provided with an assembly part, the assembly part is provided with an assembly main body, a positioning column and a supporting plate which extend towards the direction of the extension body are arranged along the assembly main body, and a positioning hole matched with the positioning column is formed in the extension body. By arranging the assembly part, the supporting leg assembly can support the extension body; the assembly part can be mounted on the extension body through simple positioning, so that the assembly efficiency can be improved; and the assembly part can be conveniently separated from the extension body, so that the accommodating operation efficiency of the extension body is ensured, and the in
Bibliography:Application Number: CN202121100384U