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High-barrier straw-free type packaging cup

A straw-type, high-barrier technology, applied in packaging, transportation, packaging, closing, etc., can solve problems such as shedding, non-existence, and affecting the production efficiency of filling lines, so as to extend shelf life, ensure freshness and safety , Optimize the effect of drinking experience

Inactive Publication Date: 2021-09-03
白锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Common storable cup-shaped drinks on the market are usually sealed with a barrier film to prevent the liquid in the cup from spilling out and ensure freshness. When drinking, you need to open the cup lid first, and then use a straw to pierce the aluminum foil Film, many straws are bonded to the cup body, which has a specific direction requirement when sticking the straws, which seriously affects the production efficiency of the entire filling line, and there are also restrictions on the packing direction, and there are still falling off during transportation. risk
[0003] In addition, with the increasing awareness of environmental protection, the use of straws is increasingly prohibited, and some developed countries and regions have begun to ban the use of straws, but there is currently no cup lid that can meet the barrier function and limit the use of straws in the market

Method used

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  • High-barrier straw-free type packaging cup
  • High-barrier straw-free type packaging cup
  • High-barrier straw-free type packaging cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1, the cover body 1 of the present invention is connected with the cup body 2 by sealing welding, such as image 3 shown.

[0032] The peripheral ring of the cup mouth of the cup body 2 is provided with a cup rim 10, the cup rim 10 is matched with the cover rim 3, and is fixedly connected by welding the skirt 4, which is welded with the cup body 2, and the drinking hole 7 and The vent hole 8 is covered with a heat shrinkable film on the outside of the cover 1 sealed by the barrier film 9. After filling the content through the drinking hole 7, the drinking hole 7 and the vent hole on the protrusion 6 are sealed with a barrier film 9 8. A layer of transparent heat-shrinkable film is placed on the outside of the cover body 1 to cover it, which is conducive to transportation and storage, and avoids possible pollution before transportation, storage and drinking; when drinking, remove the heat-shrinkable film and barrier The film 9 can directly drink the content t...

Embodiment 2

[0033] Embodiment 2, the lid body 1 of the present invention is fastened with the cup body 2, as Figure 4 shown.

[0034] The peripheral ring of the cup mouth of the cup body 2 is provided with a cup rim 10, the cup rim 10 is matched with the lid rim 3, and the skirt 4 is provided with evenly distributed hemispherical protrusions 12 protruding inwardly. , the cover body 1 is fastened to the cup edge 10 of the cup body 2 through the hemispherical protrusion 12 on the skirt 4. This connection method is stable and can be used for packaging of ready-to-pack contents for sale, such as freshly squeezed Juice, milk tea, etc.

[0035] In the above two methods, when you need to drink the contents, you only need to remove the barrier film of the drinking hole and the vent hole. If there is a heat shrinkable film, remove the shrinkable film first, wrap the lip edge and the connected part of the convex edge through the lips, and pass You can drink from the drinking hole without a straw...

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Abstract

The invention relates to the field of barrier packaging cups, in particular to a high-barrier straw-free type packaging cup which comprises a cover body and a cup body. A cover edge is annularly arranged at the end, close to the cup body, of the cover body, a skirt edge used for being connected with a cup opening of the cup body is arranged at the bottom of the cover edge, the cover body is provided with a protrusion, and an arc-shaped protruding edge is arranged between the protrusion and the cover edge; and the top of the cover body is provided with a drinking hole, the drinking hole is located at the inner side of the protruding edge and close to the middle of the protruding edge, the periphery of the drinking hole is provided with a lip edge connected with the protruding edge into a whole, and the outer side of the drinking hole is provided with a blocking film with the blocking characteristic. By means of the high-barrier straw-free type packaging cup, the requirement that contained objects can be drunk without a straw is met, and when the cup body with the barrier property is used in cooperation, the contained objects can be completely protected in the storage process, the opportunity that oxygen enters the cup body is avoided, and the effects of preserving freshness and prolonging the shelf life are achieved.

Description

technical field [0001] The invention relates to the field of barrier packaging cups, in particular to a high-barrier non-straw packaging cup. Background technique [0002] Common storable cup-shaped drinks on the market are usually sealed with a barrier film to prevent the liquid in the cup from spilling out and ensure freshness. When drinking, you need to open the cup lid first, and then use a straw to pierce the aluminum foil Film, many straws are bonded to the cup body, which has a specific direction requirement when sticking the straws, which seriously affects the production efficiency of the entire filling line, and there are also restrictions on the packing direction, and there are still falling off during transportation. risk. [0003] In addition, with the increasing awareness of environmental protection, the use of straws is increasingly prohibited, and some developed countries and regions have begun to ban the use of straws, but currently there is no cup lid that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D47/06B65D51/16B65D51/22B65D85/72
CPCB65D47/061B65D51/1611B65D51/228B65D85/72
Inventor 白锋张高锋李国栋魏振宝刘迪
Owner 白锋
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