Refrigerator doors, refrigerators and end caps for refrigerator doors

A refrigerator door body and end cover technology is applied in the fields of refrigerators, refrigerator door body end caps, and refrigerator door bodies, and can solve problems such as unsatisfactory sealing effect, troublesome assembly, and repair, and reduce the defective rate of bubble leakage and less repairs. , reduce the effect of repair

Active Publication Date: 2018-06-19
HUBEI MIDEA REFRIGERATOR CO LTD
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The door body of the refrigerator is composed of a door shell, an inner tank, and two upper and lower end covers. The foaming cavity for foaming is defined between the three. If there is a gap greater than 0.3mm in the foaming cavity, in the subsequent foaming process Leakage will occur, resulting in repair
In the related art, the corners where the door shell, the liner and the end cover meet are additionally filled with sponge for sealing, but the sealing effect is not ideal and the assembly is troublesome

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 doors, refrigerators and end caps for refrigerator doors
  • Refrigerator doors, refrigerators and end caps for refrigerator doors
  • Refrigerator doors, refrigerators and end caps for refrigerator doors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0031] A refrigerator door 10 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0032] Such as Figure 1-Figure 3 As shown, the refrigerator door 10 according to the embodiment of the present invention includes a door shell 100 , an inner container 200 and an end cover 300 .

[0033] The door shell 100 , the inner container 200 and the end cover 300 are installed together and jointly define a foaming chamber 400 . Specifically, the inner container 200 is i...

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 refrigerator door body, a refrigerator and an end cover for the refrigerator door body. The refrigerator door body comprises a door shell, a liner and the end cover; the door shell, the liner and the end cover are mounted together to define a foaming cavity, wherein a sealing structure positioned in the foaming cavity is arranged at the end part of the end cover; the sealing structure is near the joint place of the door shell, the liner and the end cover; and the sealing structure is respectively contacted with the door shell and the liner to limit a leakage preventing cavity with the door shell, the liner and the end cover. The refrigerator door body has such advantages as low foam leakage reject ratio, low repair rate and convenience to assemble.

Description

technical field [0001] The invention relates to the technical field of electrical appliance manufacturing, in particular to a refrigerator door, a refrigerator with the refrigerator door and an end cover for the refrigerator door. Background technique [0002] The door body of the refrigerator is composed of a door shell, an inner tank, and two upper and lower end covers. The foaming cavity for foaming is defined between the three. If there is a gap greater than 0.3mm in the foaming cavity, in the subsequent foaming process Leakage will occur, resulting in repair. In the related art, the corners where the door shell, the liner and the end cover meet are additionally filled with sponge for sealing, but the sealing effect is not ideal and the assembly is troublesome. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent. Therefore, the present invention proposes a...

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 Patents(China)
IPC IPC(8): F25D23/02
Inventor 杨必发
Owner HUBEI MIDEA REFRIGERATOR CO LTD
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