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
View PDF6 Cites 2 Cited by
  • 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

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] Example 1

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

[0029] After the filler in this example is filled into the cavity of a double-layer glass, the crystalline state of the filler is tested by introducing boiling water at 100°C. The result is as follows figure 2 Shown. It can be seen from the figure that when the cup body and the water temperature in the cup body are between 80~100℃, the filling becomes transparent; when the cup body temperature is lower than 80℃, the filling gradually begins to crystallize as the temperature decreases; When the cup body temperature is lower than 30°C, the filling becomes an opaque crystal state.

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

Example

[0031] Example 2 to Example 8

[0032] The difference between this embodiment and embodiment 1 is only the ratio of each component in the filling, which is specifically shown in the following table.

[0033]

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

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 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

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): A47G19/22
CPCA47G19/2227
Inventor 徐少飞
Owner 石家庄简筑家居设计有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap