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

Refrigerator door body assembly and refrigerator

A refrigerator door body and component technology, applied in lighting and heating equipment, household appliances, household refrigeration equipment, etc., can solve the problems that affect the quality of the refrigerator, prone to bulges or sags, etc., and achieve the effect of improving strength and strength

Pending Publication Date: 2020-03-17
GREE ELECTRIC APPLIANCES INC OF ZHUHAI +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after a period of use, the door body after adding reinforcements is prone to bulges or dents, which affects the quality of the refrigerator

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
  • Refrigerator door body assembly and refrigerator
  • Refrigerator door body assembly and refrigerator
  • Refrigerator door body assembly and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.

[0025] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected ...

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 relates to a refrigerator door body assembly and a refrigerator. The refrigerator door body assembly comprises a door body inner container, a first fixing piece, a second fixing piece and a plurality of reinforcing pieces. A protrusion is arranged on the outer ring of the inner side face of the door body inner container, the first fixing piece and the second fixing piece are both arranged on the inner side face of the door body inner container, the first fixing piece and the second fixing piece are arranged at an interval, the multiple reinforcing pieces stretch across the position between the first fixing piece and the second fixing piece, and the strength of the refrigerator door body is improved. The two ends of the first fixing piece and / or the second fixing piece extendto make contact with the protrusion, exhaust holes are formed in the positions, corresponding to the first fixing piece and / or the second fixing piece, of the protrusion, and the exhaust holes penetrate through the protrusion. And gas floating in the foaming process can be gathered at the positions where the first fixing piece and / or the second fixing piece make contact with the protruding cornerand is exhausted from the exhaust holes. The situation that due to the arrangement of the reinforcing assembly, collected gas cannot be discharged during foaming, the refrigerator door body bulges orsinks, and the quality of the refrigerator door body is affected is effectively avoided.

Description

technical field [0001] The invention relates to the field of household appliances, in particular to a refrigerator door assembly and a refrigerator. Background technique [0002] The door body of the refrigerator is mainly used to realize the opening and closing process of the refrigerator, so the door body not only needs to meet the heat insulation requirements, but also needs to have a certain strength. The thermal insulation is mainly through foaming in the inner liner of the door, using the foaming process. Especially for side-by-side refrigerators, the door body is generally large in size, and it is difficult to guarantee the overall strength. For this reason, reinforcements are generally arranged in the refrigerator door body to increase the strength of the door body. However, after a period of use, the door body after adding reinforcements is prone to bulges or dents, which affects the quality of the refrigerator. Contents of the invention [0003] Based on this,...

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): F25D23/02
CPCF25D23/02
Inventor 魏建波
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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