A combination packaging box with shockproof structure and its use method

Abstract

The invention discloses a combined packaging box with a shockproof structure and a use method thereof. The combined packaging box comprises a buffering plate located in an upper box body and used forfilling a cavity, an adjusting mechanism located at the bottom end of the buffering plate and used for ejecting a product placed in the buffering plate, and a protecting mechanism located in a lower box body and used for protecting the product in the upper box body. A rotating shaft is driven by a handle to rotate so as to move into the upper box body, a push block is then pushed by the rotating shaft to move towards one end of a wedge-shaped block, the wedge-shaped block moves up, a supporting rod penetrates through the buffering plate to upwards push the product placed in a matched groove tomove up, the product is pushed by the supporting rod to automatically move out of the matched groove, and therefore the damage caused to the surface of the product when the product is taken manuallyis avoided; and meanwhile, by means of an elastic column, when an adjusting block bears force to push the wedge-shaped block, the elastic column can limit the horizontal movement distance of the adjusting block and meanwhile can support and protect the wedge-shaped block.

Description

technical field [0001] The invention relates to the field of packaging boxes, in particular to a combination packaging box with an anti-shock structure and a use method thereof, belonging to the technical field of application of combination packaging boxes. Background technique [0002] The packaging box is a structure that packs the outside of the product for decoration and protection. Most of the existing packaging boxes are integrated structures, which are folded around the outside of the product. Its shape is single, and its function and purpose are single. When packaging the product, there is no shockproof structure. For fragile items, the cavity in the box is only filled with foam or sponge. During transportation or handling, it is easy to cause collision or crushing of the product in the box. Meet the needs of packaging protection; when the existing packaging box is filled with cushioning material, the product will be embedded in the packaging box, and the user needs ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a combination packaging box with shockproof structure and its use method, to solve the problem that most of the existing packaging boxes are integrated structures, which are folded to surround the outside of the product, and have a single shape, single function and use, and The existing packaging boxes generally do not have a shockproof structure when packaging products. For fragile items, the cavity in the box is only filled with foam or sponge, which is easy to cause damage to the products in the packaging box during transportation or handling. Collision or crushing cannot meet the needs of packaging protection; when the existing packaging box is filled with cushioning materials, the product will be embedded in the packaging box, and the user needs to fit the product from the recess in the process of taking the product. The product is taken out of the tank. Due to the embeddedness of the product, it is easy to scratch the surface of the product when taking it out, which cannot meet the technical problems of use.

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