Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Liquid-filled magnetic sealing zipper carton

A magnetic sealing and zipper technology, applied in the field of liquid magnetic sealing zipper carton, can solve the problems of accidental opening, difficult recycling, insufficient packaging strength, etc., achieve good packaging strength, improve filling effect, and be directly and effectively reused Effect

Inactive Publication Date: 2021-10-01
高中怀
View PDF18 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, on the one hand, the existing zipper cartons have insufficient packaging strength and are prone to accidental unsealing. On the other hand, it is difficult to directly recycle the zipper cartons on the other hand after the zipper is opened, and certain treatments are required before they can be used again, which is a huge limitation Improve the reuse efficiency of zipper cartons

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Liquid-filled magnetic sealing zipper carton
  • Liquid-filled magnetic sealing zipper carton
  • Liquid-filled magnetic sealing zipper carton

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] see Figure 1-3 , a liquid-filled magnetic-sealed zipper carton, including a box body 1, a pair of symmetrically distributed cover plates 2 are rotatably connected to the upper end of the box body 1, and a matching hollow tie bar 3 is inserted between the pair of cover plates 2. The left and right ends of the pull bar 3 are connected with sprocket sleeves 5, and the ends of a pair of cover plates 2 close to each other are provided with sprocket slots matching the sprocket sleeves 5, and the sprocket sleeves 5 extend into the sprocket slots and are hollow. The left and right ends of the pull bar 3 are also connected with a plurality of evenly distributed hydraulic magnetic capsules 7, and the hydraulic magnetic capsules 7 are located inside the sprocket sleeve 5. The end of the hydraulic magnetic capsule 7 far away from the hollow brace 3 is connected with an extended magnetic rod 6, and the hollow pull One end of the bar 3 is connected with a pressing liquid bag 4 , and...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a liquid-filled magnetic sealing zipper carton, and belongs to the technical field of cartons. A magnetic field in a hydraulic magnetic bag can be forced to change by conducting structural innovation on a hollow brace and pressing a liquid bag to fill liquid, and in the initial state, the magnetic field in the hydraulic magnetic bag can normally act on an extending magnetic rod, the extending magnetic rod is forced to extrude a sprocket sleeve to deform and extend in a magnetic repulsion manner, so that the extending magnetic rod is matched with the sprocket groove in a cover plate to achieve high-strength sealing of a box body; at the moment, the hollow brace is difficult to pull open directly, liquid is filled into the hydraulic magnetic bag through the hollow brace in a manner of extruding and pressing the liquid bag during unsealing, and the magnetic field in the hydraulic magnetic bag is forced to be shielded to a certain extent, so that the repulsive acting force on the extending magnetic rod is weakened; and then the extending magnetic rod retracts and moves out of a sprocket groove under the action of elastic force, at the moment, the hollow brace can be normally pulled open for unsealing, and reverse operation can be carried out when packaging is carried out again.

Description

technical field [0001] The invention relates to the technical field of cartons, in particular to a liquid-filled magnetically sealed zipper carton. Background technique [0002] Carton: It is the most widely used packaging product. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. [0003] Cartons are commonly used with three layers and five layers, and seven layers are rarely used. Each layer is divided into lining paper, corrugated paper, core paper, and face paper. The color and feel are different, and the paper (color, feel) produced by different manufacturers is also different. [0004] Among them, the zipper carton is a new form of packaging. It has the characteristics of improving user experience, improving packaging efficiency, reusing, and being more environmentally friendly. When opening the package, it only needs to be opened. [0005] However, on the one hand, the existing...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B65D5/66B65D55/02B65D43/26
CPCB65D5/66B65D55/02B65D43/26
Inventor 高中怀
Owner 高中怀
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com