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

Double drawer of refrigerator

A technology for refrigerators and drawers, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., and can solve problems such as damage to rails 50, detachment, and inability to effectively use the space of drawers 20, and achieve extended pull-out distance and stable pull-out. out effect

Inactive Publication Date: 2009-07-29
TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] Because the moving rail 54 is formed on the same straight line to extend the structure formed, when the drawer 40 is pulled out more than the specified distance, the weight of the drawer 40 and the weight of the food in the drawer 40 will generate a moment, so it is possible The phenomenon that the rail 50 is damaged and the pull-out drawer 40 is detached from the rail 50
[0021] Moreover, due to the influence of the moment, the pull-out length of the pull-out drawer 40 is limited, so that the front-rear width of the pull-out drawer 40 is narrowed, and the capacity of the pull-out drawer 40 is reduced. , can not effectively use the upper space of the drawer 20

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
  • Double drawer of refrigerator
  • Double drawer of refrigerator
  • Double drawer of refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The double drawer of the refrigerator of the present invention is described in detail below in conjunction with accompanying drawing and embodiment:

[0044] Such as image 3 As shown, the refrigerator body 100 is composed of a refrigerator compartment 200 and a drawer compartment 300. The refrigerator compartment 200 is located on the upper part of the body 100 and is divided into two parts on the left and right sides. In order to effectively accommodate various types of food inside the refrigerator compartment 200 , various forms of trays, shelves and drawers are installed in the space of the refrigerator compartment 200 .

[0045] The cool air supplied from one side of the body 100 is restricted from flowing by the tray, the shelf, and the drawer, thereby restricting or adjusting the convection of the cool air. The user places the appropriate food in the appropriate space according to the temperature characteristics caused by the difference in air-conditioning suppl...

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

This invention discloses a kind of fridge double drawers. It includes: the main drawer taking in food; the sliding component which is set both sides of main drawer and makes it in and out; the guiding groove guides the sliding of sliding component; the assistant drawer which has certain space to take in the main drawer and guides its sliding. The said guiding groove is formed at both side faces of assistant drawer; the rolling component which can roll at both sides of assistant drawer to make it in and out; the guiding rail which is at both sides of assistant drawer to guide the rolling of rolling component; the guiding groove runs through the assistant drawer. This invention increases the inner space of main drawer. Thus, the main drawer can take in more food. The pulling-off and pushing-in of drawer are more stable.

Description

technical field [0001] The invention belongs to a refrigerator, in particular to a double drawer of a refrigerator in which a main drawer for storing food is guided by a guide groove on an auxiliary drawer to come in and out from the front and back. Background technique [0002] In general, a refrigerator is a device for storing food at a low temperature, and it freezes or refrigerates according to the state of the food to be stored. The cold air supplied to the interior of the refrigerator is generated by the heat exchange of the refrigerant, and is continuously supplied to the interior of the refrigerator as the cycle of compression-condensation-expansion-evaporation is repeated. In addition, cold air is uniformly delivered to the inside of the refrigerator by convection, thereby storing food inside the refrigerator at a desired temperature. [0003] Such as figure 1 As shown, the body 1 of the refrigerator is in the shape of a straight hexahedron. The upper part of the ...

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): F25D25/02
Inventor 崔昌峰
Owner TAIZHOU LG ELECTRONICS REFRIGERATOR CO LTD