An inner support for a carton and a carton

Abstract

An inner support of a fence box comprises a stand and a plurality of bearing seats; the stand comprises a base and a plurality of connecting columns, the base is provided with a plurality of connecting blocks, each connecting column is connected to a connecting block through a rotating shaft in an up-down rotating manner; each connecting block is provided with a first clamping part, each connecting column is provided with a second clamping part, the second clamping part is clamped and limited in cooperation with the corresponding first clamping part; the rotating shaft of each connecting column has an adjustable relative displacement in the vertical direction relative to the corresponding connecting block; the bearing seat is provided with a plurality of sleeves, the sleeves all penetrate in an up-down direction, the plurality of sleeves on each bearing seat are respectively sleeved on the plurality of connecting columns and are detachably connected, the plurality of bearing seats are arranged in a spaced manner in the vertical direction, and there is a placing space between the two adjacent bearing seats. The utility model also provides a fence box using the above-mentioned inner support. Compared with the prior art, the inner support of the utility model can be folded during return transport, thereby reducing the transportation cost.

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