Compression-resistant carton for cigarettes

By designing a combination of support frames and cushioning layers in the cardboard box, the problem of cardboard box deformation during transportation is solved, thus protecting the cigarette box and cigarettes and reducing maintenance costs.

CN224090659UActive Publication Date: 2026-04-07BOLUO COUNTY YONGDA PAPER PROD CO LTD
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Patent Information

Application Number
CN202520674008.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-10
Publication Date
2026-04-07
Estimated Expiration
2035-04-10

AI Technical Summary

Technical Problem

Existing cardboard boxes are easily squeezed and deformed during transportation, resulting in damage to the stored cigarette boxes and cigarettes.

Method used

A pressure-resistant cigarette box was designed, comprising a cover, a buffer layer, a support frame, and a box body. The box body sidewall is supported by an installation groove on the inner side wall of the box body that cooperates with the installation part of the support frame. The buffer layer is positioned inside the cover by a snap-fit ​​mechanism that engages with the slot, absorbing impact and vibration and enhancing structural strength and load-bearing capacity.

Benefits of technology

It effectively prevents cardboard box deformation, protects cigarette boxes and cigarettes, and reduces the risk of damage during transportation and stacking. At the same time, the support frame and cushioning layer are detachable, making it easy to replace quickly and reducing maintenance costs.

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Abstract

The utility model belongs to the technical field of cartons, and particularly relates to a compression-resistant cigarette carton which comprises a sealing cover, a buffer layer, a supporting frame and a carton body, mounting grooves are formed in the inner side walls of the periphery of the carton body, mounting parts matched with the mounting grooves are arranged on the outer sides of the periphery of the supporting frame, and clamping grooves are formed in the inner side walls of the sealing cover. Clamping blocks on the periphery of the buffer layer are connected with the clamping grooves so that the buffer layer can be positioned on the inner side of the sealing cover. The supporting frame effectively supports the side wall of the carton body, and the carton is prevented from deforming due to external pressure during transportation or storage; meanwhile, the overall structural strength and the bearing capacity of the carton are improved, the carton is more stable during transportation, carrying and stacking, the possibility that the carton deforms due to the weight during stacking is reduced, and therefore cigarette boxes in the carton are protected. The buffer layer can absorb impact and vibration, the cigarette case is tightly attached to the supporting frame in the case body through elastic deformation, and the cigarette case is prevented from being extruded to deform or shaken to be abraded and the sealing cover is prevented from being pressed to deform. In addition, the support frame and the buffer layer are detachably mounted, so that the local damage can be conveniently and quickly replaced, and the maintenance cost is reduced.
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