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

Door openers and storage devices

A technology of door opening device and cabinet door, applied in door/window fittings, building structure, construction, etc., can solve the problems of difficulty in general promotion, affecting the height of storage equipment, etc. Effect

Active Publication Date: 2022-06-21
HEFEI MIDEA REFRIGERATOR CO LTD +2
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to realize automatic door opening, the electromagnetic push rod structure is introduced into the storage equipment to open the door, but the thrust of the electromagnetic push rod type door opening device is basically positively related to its volume, so if the door is to be opened stably, it is basically necessary to set a larger The structure of the electromagnetic push rod affects the height of the entire storage device and is difficult to popularize

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 openers and storage devices
  • Door openers and storage devices
  • Door openers and storage devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0056] In the description of the embodiments of the present invention, it should be noted that the terms "center", "portrait", "horizontal", "top", "bottom", "front", "rear", "left", "right" , "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing this Inventive embodiments and simplified descriptions are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limitin...

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 present invention relates to the technical field of storage equipment, and provides a door opening device and storage equipment. The door opening device includes: a plurality of electromagnetic push rod structures, each of which has a push rod; a controller, the The controller is electrically connected with the plurality of electromagnetic push rod structures, and is used to drive the push rods of the plurality of electromagnetic push rod structures to act synchronously. According to the door opener of the present invention, the thickness of the door opener can be greatly reduced while ensuring the thrust through the synchronous action of multiple parallel electromagnetic push rod structures, thereby helping to improve the application range of the door opener.

Description

technical field [0001] The invention relates to the technical field of storage equipment manufacturing, in particular to a door opening device and storage equipment. Background technique [0002] The cabinet doors of some storage devices (such as refrigerators) will be sealed with door seals (such as soft door seals with magnetic strips). Adsorption force requires a certain pulling force to open the door. In order to realize the automatic door opening, the electromagnetic push rod structure is introduced into the storage equipment to realize the door opening, but the thrust of the electromagnetic push rod door opening device is basically positively related to its volume, so if the door is to be opened stably, it is basically necessary to set a larger The electromagnetic push rod structure affects the height of the entire storage device and is difficult to popularize. SUMMARY OF THE INVENTION [0003] The present invention aims to solve at least one of the technical probl...

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): E05F15/60
CPCE05F15/60E05Y2900/31E05Y2201/462E05Y2201/426E05Y2201/686E05Y2201/474E05Y2600/10E05Y2400/41E05Y2800/21E05Y2800/242
Inventor 郑涛李洋马英杰
Owner HEFEI MIDEA REFRIGERATOR 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