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

Adjustment feet installation structure and refrigerator

A technology for installing structure and adjusting feet, which is applied in household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problems such as loose connection between the adjusting feet and the lower hinge, and the adjustment feet are separated from the lower hinge, etc., so as to achieve easy realization, Simple structure, anti-drop effect

Active Publication Date: 2021-05-25
HEFEI HUALING CO LTD +2
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the threaded connection, there is a matching gap between the external thread and the internal thread, so that during the transportation of the refrigerator, the refrigerator will vibrate continuously due to the uneven road surface, thereby causing the connection between the adjustment leg and the lower hinge to become loose, causing The adjustment foot gradually moves downwards under the action of gravity (that is, away from the direction of the lower hinge), which eventually causes the adjustment foot to break away from the lower hinge, or even be lost

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
  • Adjustment feet installation structure and refrigerator
  • Adjustment feet installation structure and refrigerator
  • Adjustment feet installation structure and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0035] It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present invention can be combined with each other.

[0036] In the present invention, unless stated to the contrary, the used orientation words such as "up, down, left, right, top, bottom" usually refer to the directions shown in the drawings or refer to vertical, The term used to describe the mutual positional relationship of the components in the vertical or gravity direction. In addition, "inside and outside" means inside and outside with respect to the outline of each member itself.

[0037] The present invention will be described in detail be...

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 the field of household electrical appliances, and discloses an adjusting foot installation structure and a refrigerator, comprising: an installation assembly, the installation assembly is provided with a threaded installation hole; The protruding part has an external thread that matches the threaded mounting hole; the anti-loose structure is used to prevent the threaded mounting hole from loosening with the protruding part. The anti-loosening structure includes a first set on the mounting assembly The anti-loosening part and the second anti-loosening part arranged on the adjusting foot assembly and used for cooperating with the first anti-loosening part. In the present invention, the loosening of the threaded connection between the threaded mounting hole and the protruding part can be prevented through the cooperation of the first anti-loosening part and the second anti-loosening part. When installing, you can first align the protruding part with the threaded mounting hole on the mounting assembly, and then tighten it, and at the same time make the first anti-loosening part cooperate with the second anti-loosening part to prevent the protruding part of the adjustment leg assembly from turning, preventing Adjusted the drop of the foot assembly.

Description

technical field [0001] The invention relates to household electrical appliances, in particular to an adjusting foot installation structure and a refrigerator comprising the adjustment foot installation structure. Background technique [0002] In order to adjust the height difference between the front and back of the refrigerator and other household appliances, and to stabilize the refrigerator and prevent the refrigerator from moving, it is usually used at the bottom of the refrigerator such as figure 1 The shown adjustment feet 20' are specifically screwed to the adjustment feet 20' through the lower hinge assembly 10' of the refrigerator, so as to realize the installation of the adjustment feet. [0003] However, due to the threaded connection, there is a matching gap between the external thread and the internal thread, so that during the transportation of the refrigerator, the refrigerator will vibrate continuously due to the uneven road surface, thereby causing the conne...

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): F25D23/00
Inventor 黄承成朱涛崔怀雷
Owner HEFEI HUALING CO LTD
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