Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Volatile insulation box for cooling and insulation of cold fresh product

An insulated box and product technology, applied in the direction of insulated containers, household refrigeration devices, packaging items, etc., can solve the problems of short heat preservation time and no cooling function, and achieve long heat preservation time, low use cost and high manufacturing cost Effect

Inactive Publication Date: 2016-09-21
徐一凡
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the known packaging of cold fresh products mostly uses disposable polystyrene foam incubators. The disposable polystyrene foam incubators have a short heat preservation time and do not have a cooling function.

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
  • Volatile insulation box for cooling and insulation of cold fresh product
  • Volatile insulation box for cooling and insulation of cold fresh product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] exist figure 1 Among them, the box cover (1) and the box body (2) are molded by a molding machine to suppress the foam that absorbs water and volatilizes water. The case cover (9) is covered on the casing (10), and the case cover is opened freely during use, and becomes a disposable volatilization incubator on the alignment cover.

[0011] exist figure 2 Among them, the box cover vacuum liner (3) and the foam wrapping cover (4) absorbing water and volatile water are pressed into a vacuum box cover (9) by a molding machine. The box body vacuum liner (7) and the foam wrapping box (8) absorbing water and volatilizing water are pressed into a vacuum box body (10) by a molding machine. Rotating the vacuum box cover (9) connects the vacuum box (10) together by pressing the convex threaded button (5) on the box cover vacuum liner and the concave threaded button (6) pressed on the box body vacuum liner.

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 provides a volatile insulation box for cooling and insulation of a cold fresh product. The volatile insulation box comprises a box body and a box cover, wherein the box body and the box cover can be formed only by water-absorbing and water-volatilizing foam for one-time use, or by combining a vacuum box body and a vacuum box cover for repeat use; the vacuum box body comprises a box body vacuum inner container and a layer of water-absorbing and water-volatilizing foam coating the box body vacuum inner container; and the vacuum box cover comprises a box cover vacuum inner container and a layer of water-absorbing and water-volatilizing foam coating the cover vacuum inner container. Before use, the volatile insulation box is immersed in cold water, and thus a proper amount of water is absorbed by the foam; after the volatile insulation box is filled with the cold fresh product, the box cover is closed; the water absorbed in the foam can be volatilized in a natural environment; in the water volatilizing process, heat of the foam is absorbed, the temperature of the foam is lowered, and then the volatile insulation box is cooled; if the water is volatilized thoroughly, the cooling function of the foam is converted into the insulation function; and as the effects of cooling, insulation and prolonging of an insulation period are achieved, the volatile insulation box can be widely used.

Description

Technical field [0001] The invention relates to a packaging box for maintaining the freshness of chilled products, in particular, it can avoid the deterioration of chilled fresh products caused by temperature changes in the process of short-term storage, transportation and distribution, and can be used once or repeatedly for cooling and heat preservation volatile incubator. Background technique [0002] At present, the known packaging of cold fresh products mostly uses disposable polystyrene foam incubators. The disposable polystyrene foam incubators have a short heat preservation time and do not have a cooling function. Contents of the invention [0003] In order to overcome the shortcomings of the existing disposable polystyrene foam incubators used for cold and fresh products, which have short heat preservation time and no cooling function, the present invention provides a volatilization incubator for cooling and maintaining cold and fresh products. The volatilization ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/18B65D81/38
CPCB65D81/18B65D81/3825
Inventor 徐一凡
Owner 徐一凡
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com