Super-large bubble pearl film envelope bag

By installing an outer bag assembly composed of light film and bead film on the outside of the envelope bag, the whole body of the envelope bag is protected, which solves the problem of serious wear in transportation and storage of existing envelope bags, achieving a longer service life and higher flexibility in use.

CN222683115UActive Publication Date: 2025-03-28WUHU SHUANGXIAO IND &TRADE CO LTD
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Patent Information

Application Number
CN202421529436.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-01
Publication Date
2025-03-28
Estimated Expiration
2034-07-01

AI Technical Summary

Technical Problem

The existing envelope bags cannot protect the entire body of the bag during transportation and storage, resulting in severe wear on the parts that do not have pearlescent films and bubble films.

Method used

An extra-large bubble pearl film envelope bag is designed. By providing an outer bag assembly composed of a light film and a bubble bead film on the outside of the envelope bag, the light film and bubble bead film are used to protect the whole body of the envelope bag, and a detachable socket design is adopted to facilitate protection of the envelope bag during transportation and storage.

Benefits of technology

With the protection of the light film and bead film, the envelope bag reduces wear during transportation and storage, extends service life and improves flexibility in use.

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Abstract

The utility model relates to the technical field of envelope bags, and provides a super-large bubble bead film envelope bag, which is characterized in that an outer bag component formed by bonding a light film with a bubble bead film is arranged on the outer side of the envelope bag, and after the envelope bag is put into an inner sleeve opening, the whole envelope bag can be protected through the light film and the bubble bead film; according to the design, the outer bag assembly and the envelope bag are detachably connected in a sleeved mode, in the process that the envelope bag is placed in the outer bag assembly, the adhesive sections on the two sides of the envelope bag can be aligned with the adhesive tape grooves and inserted into the inner sleeve opening, and when an iron sheet buckle at the tail end of the envelope bag is attracted to an inner attraction iron sheet of the inner sleeve opening, sleeving and fixing work of the envelope bag and the inner sleeve opening is completed. By means of the design, when the envelope bag needs to be transported and stored for a long time, the envelope bag can be sleeved with the outer bag assembly so that the envelope bag and the outer bag assembly can be sleeved and installed, protection on the envelope bag is improved, and meanwhile use flexibility is improved.
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