A packaging box that reduces impact during tilting

Abstract

The invention discloses a packaging box capable of reducing impact force in the inclination process. The packaging box comprises a box body, an inclination angle adjuster is arranged on the opposite side in the box body and comprises two buffer units and a flow rate adjuster, each buffer unit comprises a buffer bag, the material of the outer surface of each buffer bag is made of inelastic deformation materials, elastic isolation layers are arranged in the buffer bags, and divide the buffer bags into air cavities and liquid cavities, the liquid cavities are fixedly connected with a mounting plate on the inner side of the box body, the air cavities are located in the box body, the flow rate adjuster comprises a connecting pipe and a flowing damper, the flowing damper is arranged in the connecting pipe, and two ends of the connecting pipe communicate with liquid cavities in two opposite buffer units. Speed when the packaged object shakes or inclines can be reduced, and the impact force borne by the object is reduced.

Description

technical field [0001] The invention relates to the packaging field, in particular to a packaging box that reduces impact force during tilting. Background technique [0002] The items produced and used now are usually precision instruments or equipment. When transporting these instruments or equipment, they need to be packed in packing boxes, so as to reduce the impact and vibration of the instrument or equipment. [0003] But now some instruments or equipment have low anti-shock acceleration ability, so a certain amount of shaking can be allowed during transportation, but the acceleration of shaking cannot be too large, so it is necessary to use a method that can reduce the acceleration speed of shaking, that is, reduce Small packing box with high impact during tilting. Contents of the invention [0004] In view of the above-mentioned defects in the prior art, the purpose of the present invention is to provide a packaging box that reduces the impact force during tilting,...

AI Technical Summary

Problems solved by technology

[0003] But now some instruments or equipment have low anti-shock acceleration ability, so a certain amount of shaking can be allowed during transportation, but the acceleration of shaking cannot be too large, so it is necessary to use a method that can reduce the acceleration speed of shaking, that is, reduce Small boxes with high impact during tilting

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