Unlock instant, AI-driven research and patent intelligence for your innovation.

Refrigerator and control method thereof

A control method and refrigerator technology, which is applied to refrigerators for storing items and its control field, and can solve problems such as unsatisfactory picking and placing of items by users and inability to distinguish storage spaces of items.

Active Publication Date: 2022-02-08
CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD +2
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this design has the following defects: the drawers are all separate large drawers, which cannot distinguish the storage space for items, and cannot meet the diverse needs of users for picking and placing items

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 and control method thereof
  • Refrigerator and control method thereof
  • Refrigerator and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0040] figure 1 It is a structural schematic diagram of the refrigerator of the present invention.

[0041] figure 2 yes figure 1 A schematic diagram of the middle drawer 10 in an open state.

[0042] image 3 yes figure 2 A schematic diagram of the first storage space 20 in a raised state.

[0043] Such as figure 1 As shown, the refrigerator includes a box body 1 with a storage compartment 2 formed at the bottom of the interior, a drawer 10 arranged in the storage room 2, and a box body 1 and the drawer 10. And the first movement mechanism 11 for opening and closing the drawer 10, the drawer...

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 provides a refrigerator and a control method thereof. The refrigerator comprises a refrigerator body, a drawer and a first movement mechanism used for opening and closing the drawer. The drawer is provided with a first storage space, a first shell, a second movement mechanism used for enabling the first storage space to rise and retract, a second storage space, a second shell and a third movement mechanism used for enabling the second storage space to rise and retract. The control method comprises the following steps of acquiring a door opening signal; after the door opening signal is obtained, controlling the first movement mechanism to open the drawer; controlling a sensing module to sense the motion directions of the human feet; if the human feet move from right to left, controlling the second movement mechanism to lift the first storage space; if the human feet move from left to right, controlling the third movement mechanism to lift the second storage space. Through the above arrangement, the storage space of articles can be distinguished.

Description

technical field [0001] The invention relates to a refrigerator and a control method thereof, in particular to a refrigerator for storing articles and a control method thereof. Background technique [0002] The lower part of refrigerators, especially French refrigerators, is usually a large pull-out drawer. Although such a pull-out large drawer design can provide users with sufficient storage space, because its position is set relatively low, when users need to take and place items, they often need to bend down and pull them open forcefully. If things go on like this, chronic damage may be caused to people's spine, especially for middle-aged and elderly people, it is inconvenient especially. In the prior art, there is a design capable of adjusting the height of the lower drawer, usually through a specific movement mechanism, after the drawer door is opened, the drawer is automatically or manually raised to a suitable height. However, this design has the following defects: t...

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): F25D11/02F25D25/02F25D29/00F25D23/02
CPCF25D11/02F25D25/025F25D29/005F25D29/00F25D23/02F25D2700/02F25D2700/04
Inventor 王洪明刘明坤
Owner CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD