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
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  • 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

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

Examples

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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...

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PUM

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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

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Application Information

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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
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