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Tray moving device for microwave oven

A mobile device and tray technology, which is applied in household stoves/stoves, stoves/stove brackets/shelves, household heating, etc., can solve the problem of unusable space inside the heating chamber and achieve effective utilization

Inactive Publication Date: 2006-09-20
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, for a microwave oven that uses a particularly long exhaust hood (hood), there is a disadvantage that there is more space inside the heating chamber that cannot be used due to the longer horizontal length inside the heating chamber.

Method used

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  • Tray moving device for microwave oven
  • Tray moving device for microwave oven
  • Tray moving device for microwave oven

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be described in more detail below on the basis of the embodiments shown in the drawings.

[0024] first, figure 1 Schematically shows the moving path of the tray of the present invention, figure 2 It is an explanatory diagram showing the structure of the bottom surface of the heating chamber and the wheels of the present invention. according to figure 2 In the shown embodiment, the tray 10 has a substantially quadrilateral shape, which corresponds to the shape of the bottom surface 20 of the heating chamber of a microwave oven. The reason why the above-mentioned tray 10 is made into a quadrangular shape is to make more effective use of the inner space of the heating chamber.

[0025] Therefore, as shown in the figure, compared with the prior art, the tray 10 of the present invention can occupy a relatively larger space inside the heating chamber, which means that more food can be placed on the tray 10 .

[0026] Moreover, in the present ...

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PUM

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Abstract

The present invention discloses a tray moving device capable of moving right and left along an circular arc inside the heating chamber. The linear tray moving device of the present invention consists of tray inside the heating chamber for setting food to be heated, driving motor to produce rotating force, motion converting mechanism for converting the rotation of the driving motor into the linear reciprocating motion of the tray, and arc motion converting structure for converting the linear reciprocating motion into certain arc motion. The arc motion converting structure consists of a wheel assembly including several wheels between the tray and the bottom of the heating chamber and their support frame, a tray moving part to contact the wheels and formed via the notch on the bottom of the heating chamber, and arc motion guiding part with convex back part and concave front part.

Description

technical field [0001] The present invention relates to a device for motioning of tray for microwave oven (Device for motioning of tray for microwave oven). It is a quadrilateral and has a linear moving device for the tray of a microwave oven with a structure that enables it to move back and forth along a circular arc. Background technique [0002] A microwave oven is a device that mainly uses microwaves having a certain wavelength to heat a heating object (food). Generally, a microwave oven has a heating chamber for heating food, and the heating chamber is opened and closed by a door. [0003] The microwaves generated by the magnetron are loaded into the heating chamber, so that the food inside can be heated. In this case, the food should be evenly heated by microwaves. However, according to the wavelength characteristics of microwaves, it is difficult to achieve uniform heating of food when it is in a static state. [0004] Therefore, when microwaves are used to heat f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24C7/02F24C15/16
Inventor 崔成洙
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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