Conjoined plastic box

CN224690850UActive Publication Date: 2026-08-28TIANJIN XUANYU PACKAGING PROD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202521955696.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-11
Publication Date
2026-08-28
Estimated Expiration
2035-09-11

AI Technical Summary

Technical Problem

[0002]在烘焙食品包装领域,连体塑料盒因盒身与盒盖一体化的结构特点,被广泛用于承载蛋糕、面包、点心等食品;随着消费者对包装便捷性、安全性及环保性的要求不断提升;从功能集成角度看,现有连体塑料盒的结构较为单一,仅能实现基础的承载功能;当消费者需要分割蛋糕、分装小份点心时,需额外携带刀具和容器,在户外场景中极为不便;同时,多数产品未设置专门的餐具存放区域,勺子、叉子等餐具常与食品直接接触,既不卫生也易造成餐具挤压变形;

Benefits of technology

本实用新型通过密封条沿盖子边缘呈闭合状分布,当盒体闭合时,密封条能与盒子主体开口边缘形成紧密的线接触贴合,这种贴合状态能有效阻隔外界空气、水分和灰尘,显著提高了盒体的密封性能;撕拉条与密封条走向一致,二者形成同步联动的结构关系,且撕拉条一端设有凸出于表面的撕拉扣;撕拉扣的凸起设计为手指提供了明确的施力点,同时,由于撕拉条与密封条走向一致,拉力能沿密封条的分布方向均匀传递,使撕拉过程更加顺畅,进一步提升了使用的便捷性;装勺隔层位于盖子中部,形成一个独立的封闭空间,其内部的勺托与内壁相连,勺托的形状与勺子轮廓相适配;这种结构专门为放置勺子设计,使勺子能稳定地置于装勺隔层内;同时,勺托对勺子起到了有效的限位固定作用,能防止勺子在盒内因运输等造成的晃动而发生碰撞致其损坏。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224690850U_ABST
    Figure CN224690850U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of plastic box, concretely is connected plastic box, including box main part and lid, still include: the tearable seal part, the tearable seal part is located the junction of box main part and lid, tearable seal part includes: tear strip, seal strip and tear pull, seal strip upper end is fixedly connected with the lid, lower end is fixedly connected with box main part, and the edge contour of seal strip and lid is adapted, tear strip one end fixedly connected with tear pull, and tear pull projects from the surface of tear strip, and the position of tear pull corresponds with the end of seal strip, seal strip is along the edge distribution of lid, and when the box body is closed, can be closely combined with the opening edge of box main part, strengthens the leakproofness of box body, is favorable to keeping the freshness of the article in the box, tear strip and seal strip are consistent, and one end is equipped with tear pull projecting from the surface, make the force more convenient when opening the box body, tear process is more smooth, improves the convenience of use.
Need to check novelty before this filing date? Find Prior Art