Supercharge Your Innovation With Domain-Expert AI Agents!

Door closing structure for refrigerator and refrigerator with door closing structure

A technology for refrigerators and door closers, which can be used in home appliances, applications, building structures, etc. It can solve problems such as door displacement, appearance impact, and product quality, and achieve the effect of preventing displacement

Active Publication Date: 2012-02-15
HEFEI MIDEA REFRIGERATOR CO LTD +1
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For refrigerators with two or more doors, due to the processing errors of parts and factors such as foaming and deformation, the hinges are often displaced, resulting in the deviation of the refrigerator door body, which has a great impact on the appearance. How to adjust the door Volume parallelism has always been a subject of concern in the refrigerator industry
[0003] After a traditional refrigerator is used for a long time, the wear of the hinge shaft hole, the cumulative deformation caused by the self-weight and load of the door body, and the instantaneous deformation caused by the drop during transportation will all cause the door body to shift and affect the parallelism of the door body. degree, thus affecting the quality of the product

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
  • Door closing structure for refrigerator and refrigerator with door closing structure
  • Door closing structure for refrigerator and refrigerator with door closing structure
  • Door closing structure for refrigerator and refrigerator with door closing structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] 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 only for explaining the present invention and should not be construed as limiting the present invention.

[0026] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer" etc. indicate orientation or position The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation,...

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 door closing structure for a refrigerator. The refrigerator comprises a refrigerator body and a door body. The door closing structure comprises a door closer base arranged on the refrigerator body and provided with an installation concave part, and a door closer body arranged on the door body and matched with the installation concave part to buckle the door body on the refrigerator body, wherein the door closer body comprises an installation plate connected to the door body, two semispherical balls and an elastic piece; one end of the installation plate is provided with a spherical cavity, and two opposite walls of the spherical cavity are provided with openings; the two semispherical balls are arranged in the spherical cavity in a way that the openings of the two semispherical balls are opposite, and spherical ends of the two semispherical balls are exposed out of the openings; the elastic piece is arranged between the two semispherical balls; and arc grooves which can match the spherical ends of the semispherical balls are formed in the installation concave part. The door closing structure can ensure a correct position of the door body and ensure that a door can be closed and self-locked, and the parallelism of the door body can be regulated. The invention also discloses a refrigerator with the door closing structure.

Description

technical field [0001] The invention relates to the field of refrigeration equipment, in particular to a door closing structure for a refrigerator and a refrigerator having the same. Background technique [0002] For refrigerators with two or more doors, due to the processing errors of parts and factors such as foaming and deformation, the hinges are often displaced, resulting in the deviation of the refrigerator door body, which has a great impact on the appearance. How to adjust the door Body parallelism has always been a subject of concern in the refrigerator industry. [0003] After a traditional refrigerator is used for a long time, the wear of the hinge shaft hole, the cumulative deformation caused by the self-weight and load of the door body, and the instantaneous deformation caused by the drop during transportation will all cause the door body to shift and affect the parallelism of the door body. degree, thereby affecting the quality of the product. Contents of th...

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): E05C19/04F25D23/02
Inventor 王美艳许进王传仕李利云
Owner HEFEI MIDEA REFRIGERATOR CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com