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Manufacturing process of double-opening vacuum cup

A technology of vacuum insulation and manufacturing process, which is applied to drinking utensils and other directions, can solve the problems of lack of insulation function and single storage space for double-mouth cups, and achieve the effect of improving the effect of vacuuming and ensuring the effect of vacuuming.

Inactive Publication Date: 2019-03-08
ZHEJIANG FEIJIAN IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a new manufacturing process for double-mouthed vacuum insulation cups, aiming at the disadvantages of single-mouthed cups with single storage space and double-mouthed cups lacking heat preservation function in the prior art.

Method used

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  • Manufacturing process of double-opening vacuum cup
  • Manufacturing process of double-opening vacuum cup
  • Manufacturing process of double-opening vacuum cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A manufacturing process of a double-mouth vacuum insulation cup, comprising the following steps:

[0034] (a) Take a first inner tank 1, the first inner tank 1 is provided with a first opening 11, and a hollow first shell 2 is taken, and the two ends of the first shell 2 are respectively provided with The first upper opening connecting portion 21, the first lower opening connecting portion 23, the first casing 2 is provided with a vacuum hole 22;

[0035] (b) Put the first liner 1 into the first shell 2, make the first opening 11 of the first liner 1 fit with the first upper opening connection portion 21 of the first shell 2, Welding the first opening portion 11 and the first upper opening connecting portion 21 to form a first-stage semi-finished product;

[0036] (c) Take a second liner 3, the second liner 3 is provided with a second opening 31, take a hollow second shell 4, the two ends of the second shell 4 are respectively provided with The second upper opening co...

Embodiment 2

[0047] A manufacturing process of a double-mouth vacuum insulation cup, comprising the following steps:

[0048] (a) Take a first inner tank 1, the first inner tank 1 is provided with a first opening 11, and a hollow first shell 2 is taken, and the two ends of the first shell 2 are respectively provided with The first upper opening connecting portion 21, the first lower opening connecting portion 23, the first casing 2 is provided with a vacuum hole 22;

[0049] (b) Put the first liner 1 into the first shell 2, make the first opening 11 of the first liner 1 fit with the first upper opening connection portion 21 of the first shell 2, Welding the first opening portion 11 and the first upper opening connecting portion 21 to form a first-stage semi-finished product;

[0050] (c) Take a second liner 3, the second liner 3 is provided with a second opening 31, take a hollow second shell 4, the two ends of the second shell 4 are respectively provided with The second upper opening co...

Embodiment 3

[0061] A manufacturing process of a double-mouth vacuum insulation cup, comprising the following steps:

[0062] (a) Take a first inner tank 1, the first inner tank 1 is provided with a first opening 11, and a hollow first shell 2 is taken, and the two ends of the first shell 2 are respectively provided with The first upper opening connecting portion 21, the first lower opening connecting portion 23, the first casing 2 is provided with a vacuum hole 22;

[0063] (b) Put the first liner 1 into the first shell 2, make the first opening 11 of the first liner 1 fit with the first upper opening connection portion 21 of the first shell 2, Welding the first opening portion 11 and the first upper opening connecting portion 21 to form a first-stage semi-finished product;

[0064] (c) Take a second liner 3, the second liner 3 is provided with a second opening 31, take a hollow second shell 4, the two ends of the second shell 4 are respectively provided with The second upper opening co...

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Abstract

The invention discloses a manufacturing process of a double-opening vacuum cup. The method includes the following steps that a first inner container is placed in a first shell, a first opening part ofthe first inner container cooperates with the connection part of a first upper opening of the first shell, the first opening part and the connection part of the first upper opening are welded to forma first-stage semi-finished product; a second opening part of a second inner container passes through a second shell to make the second opening part cooperate with the connection part of a second lower opening, and the second opening part and the connection part of the second lower opening are welded to form a second-stage semi-finished product; the second inner container in the obtained second-stage semi-finished product is placed in the first shell in the first-stage semi-finished product for welding, and a third-stage semi-finished product is obtained; the obtained third-stage semi-finished product is vacuumized to form a vacuum layer. The manufacturing process can manufacture a double-opening cup with the heat preservation function, a user can carry different kinds of beverage with this vacuum cup, and the cup is easier to use.

Description

technical field [0001] The invention relates to a manufacturing process of a double-mouthed cup, in particular to a manufacturing process of a double-mouthed vacuum insulation cup. Background technique [0002] At present, the cups on the market generally only have one drinking port, and this kind of cups can only hold one kind of liquid at a time, which gradually cannot satisfy people's diversified dietary needs. Therefore some producers have developed the cup that has two drinking water mouths, and the user can hold different liquids respectively in different drinking water mouths when using, makes its function more diversified. But the existing two-mouth cup does not have the function of heat preservation, and it is not conducive to storing cold drinks or hot drinks when it is carried out, so it needs to be improved. Contents of the invention [0003] The invention provides a new manufacturing process of a double-mouthed vacuum insulation cup aiming at the defects in t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
CPCA47G19/2205A47G19/2288
Inventor 王华波杨应泉王志杰杨道海陈凤为夏飞剑
Owner ZHEJIANG FEIJIAN IND & TRADE
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