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Temperature-visible double-layer glass

A glass, double-layer technology, applied in drinking utensils and other directions, can solve the problems of inability, occlusion, and intuitively feel the temperature of the cup body, so as to achieve the effect of convenient use and prevention of scalding accidents.

Inactive Publication Date: 2018-03-06
石家庄简筑家居设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the occlusion problem of coatings and phase change materials, people still cannot visually feel the temperature of the liquid in the cup

Method used

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  • Temperature-visible double-layer glass
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  • Temperature-visible double-layer glass

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] In this embodiment, the filler includes the following components: 10% potassium nitrate, 8% ammonium chloride, 30% absolute ethanol, 47% camphor, and the balance is distilled water.

[0029] After the filler in this embodiment is filled in the cavity of the double-layer glass, introduce boiling water at 100°C to test the crystallization state of the filler, and the results are as follows figure 2 shown. It can be seen from the figure that when the temperature of the cup and the water in the cup is between 80 and 100°C, the filling becomes transparent; when the temperature of the cup is lower than 80°C, the filling gradually begins to crystallize as the temperature decreases; When the temperature of the cup body is lower than 30°C, the filling will be in an opaque crystal state.

[0030] In this embodiment, during use, the temperature value of the liquid in the cup can be intuitively obtained through the crystallinity of the filler, which is convenient for the user.

Embodiment 2 to Embodiment 8

[0032] The difference between this example and Example 1 lies in the ratio of each component in the filler, as shown in the table below.

[0033]

[0034] Of course, during the application process of the present invention, fluorescent powder or various dyes can also be added to the filler to increase the visual effect.

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Abstract

The invention discloses a temperature-visible double-layer glass. The temperature-visible double-layer glass comprises an inner glass and an outer glass which are nested mutually. A cavity is formed between the inner glass and the outer glass, and is filled with fillers whose crystalline states change along with glass temperature. When the glass temperature is between 80 DEG C and 100 DEG C, the fillers are transparent; when the glass temperature is between 31 DEG C and 79 DEG C, the fillers start to crystalize gradually along with temperature reduction; when the glass temperature is between 30 DEG C and 0 DEG C, the fillers are in the state of opaque crystals. By the temperature-visible double-layer glass, users can judge the temperature of liquid in the glass by observing the state of the fillers in an interlayer before drinking, so that scalding accidents are avoided, and great convenience is brought to people.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a double-layer glass. Background technique [0002] Double-layer glass is one of the commonly used items in people's daily life. It is composed of an inner cup and an outer cup with an integrated structure. A heat-insulating cavity is formed between the inner cup and the outer cup, such as image 3 Shown, improved its heat preservation and anti-scalding effect. However, there are also certain deficiencies in the use of the double-layer glass. For example, the temperature of the liquid in the glass cannot be observed with the naked eye, but can only be sensed by tasting, which brings great inconvenience to people's drinking. [0003] At present, most of the temperature-changing mugs on the market are opaque mugs. Although the temperature of the liquid in the mug can be judged by the change of the outer pattern or color of the mug, the inside of the mug cannot be seen thr...

Claims

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Application Information

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IPC IPC(8): A47G19/22
CPCA47G19/2227
Inventor 徐少飞
Owner 石家庄简筑家居设计有限公司
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