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Cup realizing color changing through temperature sensing

A temperature-sensing discoloration and temperature-sensing color-changing powder technology, which is applied to cooking utensils, beverage preparation devices, household appliances, etc., can solve the problems of destroying the external image of the cup body, the temperature-sensing discoloration is easy to fall off, and the manufacturing process is cumbersome, so as to reduce burns Possibility, no incidental consumption, simple structure effect

Inactive Publication Date: 2017-05-10
SHAANXI SESAME SEEDS INTPROP MANAGEMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This technology coats the temperature-sensitive color-changing layer on the cup wall, the manufacturing process is too cumbersome, the cost increases, and the temperature-sensitive color change is easy to fall off with time and the number of uses, etc., destroying the external image of the cup body, which is not practical enough, and has certain limitations. sex

Method used

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  • Cup realizing color changing through temperature sensing
  • Cup realizing color changing through temperature sensing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] like figure 1 As shown, a temperature-sensitive color-changing cup body is a multi-layer cup body, the inner cup body is made of ordinary materials, and the outermost cup body is made of materials mixed with temperature-sensitive color-changing powder. A temperature transmission device is arranged between the inner cup body and the outermost cup body, so as to make the temperature on the two cup bodies consistent.

[0020] The temperature-sensitive color-changing powder is mixed with one or more types according to the temperature difference that needs to be displayed, and the critical color-changing temperature of various types of temperature-sensitive color-changing powders are not the same. The critical discoloration temperature of the first temperature-sensitive color-changing powder is 20°C-30°C. When the temperature is below 20°C, the first temperature-sensitive color-changing powder has no reaction. As the temperature increases, when the temperature reaches above ...

Embodiment 2

[0022] like figure 2 Shown is a temperature-sensitive color-changing cup body, the cup body is a single-layer cup body, and the cup body is made of a material mixed with a temperature-sensitive color-changing powder. That is to say, all the inner cups of the multi-layer cups in embodiment 1 are removed, only the outermost cup is left, and everything else is the same as in embodiment 1.

Embodiment 3

[0024] On the basis of Example 1, the outermost cup body is vertically divided into at least two layers of regions, and different types of temperature-sensitive color-changing powders are mixed into the materials of each layer of regions, and each layer of regions is mixed with the corresponding temperature-sensitive color-changing powder according to its material. The order of the critical discoloration temperature of the powder is arranged from bottom to top, and each layer of thermochromic material layer can be designed as a corresponding color and / or a corresponding digital pattern, etc.

[0025] The outermost cup body is divided into N layers of thermochromic areas from top to bottom. The critical discoloration temperature of the first thermochromic layer is 20°C-30°C. When the temperature is below 20°C, the first thermochromic layer has no reaction. As the temperature increases, when the temperature reaches above 20°C but not 30°C °C, the first thermochromic layer is in ...

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Abstract

The invention provides a cup realizing color changing through temperature sensing. According to the cup, powder realizing color changing through temperature sensing is uniformly mixed in a raw material for manufacturing the cup; the cup is a multi-layer cup or a single-layer cup, an inner-layer cup body of the multi-layer cup is made of a common material, the outermost-layer cup body of the multi-layer cup is made of a material mixed with the powder realizing color changing through temperature sensing, and the single-layer cup is made of a material mixed with the powder realizing color changing through temperature sensing; at least one kind of powder realizing color changing through temperature sensing is mixed in the raw material of the cup; the cup can be divided into at least two layers of areas, the different kinds of powders realizing color changing through temperature sensing are mixed in the materials of the areas in different layers, and each layer made of the material realizing color changing through temperature sensing can be designed to have the corresponding color and / or the corresponding figure pattern and the like. According to the cup realizing color changing through temperature sensing, the operation of mixing the powder realizing color changing through temperature sensing into the raw material manufactured by adopting the original process is only adopted, the color of the cup can change along with the change of the temperature, then people can visually know the temperature on the surface of the cup and the temperature inside the cup, thus the life of people is facilitated, meanwhile, a manufacturing process not need to be adjusted, the structure is simple, and the cost is low.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a temperature-sensitive color-changing cup body. Background technique [0002] In daily life, people often burn their mouths or palms because they do not know that the water temperature in the water cup is too high when drinking water; and sometimes when they need to use hot water or warm water, they cannot know that the water temperature is too low and need to add hot water again, etc. , can be seen everywhere in life, and this function is also needed in other devices that need to intuitively judge the temperature of the internal liquid. However, the current cup device on the market does not have the function of intuitively judging the water temperature, nor does it provide an effective way. . [0003] Existing technology: a temperature-sensitive color-changing cup body, patent application number: 201020191980.5, the following scheme is adopted: a temperature-sensit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/44A47J36/00
CPCA47J31/4403A47J36/00
Inventor 杨欢
Owner SHAANXI SESAME SEEDS INTPROP MANAGEMENT CO LTD
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