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Microwave oven chamber arrangement

A microwave oven and cavity technology, applied in the field of microwave ovens

Inactive Publication Date: 2007-02-07
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The cavity structure of prior art microwave oven has following shortcoming: as figure 2 As shown, in the cavity 1, the left and right width "W" of the lower panel 5, the distance "D" from the door to the back panel 11, and the height "H" from the top of the tray 15 to the upper panel 7 are constant.

Method used

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  • Microwave oven chamber arrangement
  • Microwave oven chamber arrangement
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Examples

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Embodiment Construction

[0028] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail: image 3 It is an oblique view of the cavity of the microwave oven according to the embodiment of the present invention. Figure 4 It is a sectional view of a cavity of a microwave oven with a relatively larger capacity formed in an embodiment of the present invention. Figure 5 It is a sectional view of a cavity of a microwave oven with a relatively smaller capacity formed according to an embodiment of the present invention.

[0029] As shown in the figure, a cooking chamber 3 is formed inside a cavity 1 that functions as a frame of a microwave oven. The cooking chamber 3 is a space for heating an object to be cooked using microwaves or the like.

[0030] The cooking chamber 3 generally includes a lower panel 5 , an upper panel 7 , a front panel 9 and a rear panel 11 . That is to say, bottom plate 5 constitutes the bottom surface and two sides...

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PUM

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Abstract

THe present invention relates to a cavity body structure of microwaven oven. It is characterized by that in said invention, in the interior of cavity body a cooking chamber is formed, and on the lower portion plate of cavity body first tray placing portion and second tray placing portion are formed according to sectional difference. The first tray placing portion and second tray placing portion are used for placing rotating ring components with different diameters. Said first tray placing portion and second tray placing portion are concentric in one cavity body and can be used for selectively placing tray for placing cooking object and rotating ring components for rotating tray.

Description

technical field [0001] The present invention relates to a microwave oven, in particular to a cavity structure of a microwave oven, and further description relates to the cavity structure which functions as a frame and forms a cooking chamber inside. Background technique [0002] figure 1 It is the oblique view of the cavity of prior art microwave oven. figure 2 It is a cross-sectional view of a tray installed in a cavity of a microwave oven in the prior art. As shown in the figure, a cooking chamber 3 is formed inside a cavity 1 which functions as a frame of a microwave oven. The cooking chamber 3 is a space for heating an object to be cooked using microwaves or the like. [0003] The cooking chamber 3 has the following structure. That is, the bottom surface and both side surfaces of the cooking chamber 3 are constituted by the lower plate 5 . Wherein, the portion constituting the bottom surface of the cooking chamber 3 and the portions forming the side surfaces are be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C7/02F24C15/18
Inventor 金大殷
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD