CN1218163A - Cabinet for use in microwave oven having holes for draining washing liquid - Google Patents
Cabinet for use in microwave oven having holes for draining washing liquid Download PDFInfo
- Publication number
- CN1218163A CN1218163A CN98104411A CN98104411A CN1218163A CN 1218163 A CN1218163 A CN 1218163A CN 98104411 A CN98104411 A CN 98104411A CN 98104411 A CN98104411 A CN 98104411A CN 1218163 A CN1218163 A CN 1218163A
- Authority
- CN
- China
- Prior art keywords
- micro
- motor bracket
- wave guide
- wave
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6402—Aspects relating to the microwave cavity
- H05B6/6405—Self-cleaning cavity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C7/00—Stoves or ranges heated by electric energy
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
A microwave oven is provided with drainage holes. A cabinet for a microwave oven comprises a cabinet body in which a cooking chamber is formed; a waveguide attached to one side of the cabinet body and having at least one ore more holes for drainage of washing liquid; and a motor bracket attached below the cabinet body and having at least one or more the hole for drainage of washing liquid. The size of the hole for drainage of washing liquid formed in the waveguide is size suitable for prevention of leakage of microwave.
Description
The present invention relates to the furnace chamber of micro-wave oven, more particularly, related micro-wave oven furnace chamber has a motor bracket, is fixed with the motor that drives rotating disk on it, and the microwave that is used for magnetron is produced is introduced the wave guide of culinary art chamber.
Fig. 1 illustrates a common microwave stove.According to Fig. 1, common microwave stove has one to form the furnace cavity 10 of cooking chamber 11, and the upside of furnace cavity 10 is equipped with top cover, and downside is equipped with bottom.
Side at furnace cavity 10 is equipped with the magnetron 41 that produces microwave, and the microwave that magnetron produces is directed to culinary art chamber 11 by wave guide 40.
The rotating disk 52 that is driven by motor 51 is arranged on the bottom of cooking chamber 11, and motor 51 is fixed on the motor bracket 50 that is welded in furnace cavity 10 bottoms.
In the micro-wave oven of this structure, when micro-wave oven was cooked the food F on 11 inner rotary tables 52 of culinary art chamber, the microwave that magnetron produced was injected culinary art chamber 11 through wave guide 40, so food F is heated.
In this case, motor 51 drives rotating disks 52 and rotates, thereby the food F on the rotating disk 52 also rotates, and thus, is directed to the microwave uniform irradiation of culinary art chamber 11 to food F by wave guide 40.
Meanwhile,, culinary art 11 inboards, chamber cooked required temperature because ought to ability living in food F, so furnace cavity 10 common glazings.
But according to above-mentioned conventional microwave oven, as shown in Figures 1 and 2, have the gap between furnace cavity 10 and the wave guide 40 and between furnace cavity 10 and the motor bracket 50, this all is to be welded on the furnace cavity 10 because of wave guide 40 and motor bracket 50.
Therefore have a problem in this traditional micro-wave oven, the cleaning solution row who promptly leaks in the gap is unclean, and in fact casing needs to clean with impurity such as dust outs with cleaning solution before glazing, and cleaning solution just may infiltrate in the gap like this.
Staying cleaning solution in the gap may make enamel change color when furnace cavity spills through hole 50a that motor 51 usefulness are installed or the opening 40a on the wave guide 40 and produce damage.
Propose the present invention and be in order to overcome the problems referred to above of the prior art, therefore to the purpose of this invention is to provide a kind of micro-wave oven furnace chamber body, it can unimpededly discharge the cleaning solution in the gap that penetrates between furnace cavity and wave guide and furnace cavity and the motor bracket.
To achieve these goals, micro-wave oven furnace chamber provided by the present invention comprises: the furnace cavity that forms the culinary art chamber; Be fixed on the wave guide of this furnace cavity one side, have at least one to be used to get rid of the hole of cleaning solution on this wave guide; With a motor bracket that is fixed on below the above-mentioned furnace cavity, this carriage has one or more cleaning solution discharge orifice, and wherein, the size in hole wants appropriate on the described wave guide, in order to avoid microwave spills.
Kongzui on the wave guide leaves in its corner well, and the described Kongzui on the described motor bracket is well also opened in carriage corner.
From the explanation of doing below in conjunction with accompanying drawing, can understand the present invention better and fully understand various purpose of the present invention and advantage, these accompanying drawings are:
Fig. 1 is the schematic cross-section of traditional microwave furnace structure;
Fig. 2 is the conventional microwave oven underside perspective view;
Fig. 3 is the underside perspective view that has the micro-wave oven furnace chamber of cleaning solution discharge orifice according to the present invention;
Fig. 4 is the perspective view of micro-wave oven shown in Figure 3 local excision, and what illustrate on the figure is main part; And
Fig. 5 is the enlarged drawing of " A " portion among Fig. 3.
With reference to the accompanying drawings the present invention is described in detail hereinafter.
Fig. 3 to Fig. 5 shows the furnace chamber of micro-wave oven of the present invention.According to Fig. 3 to Fig. 5, micro-wave oven furnace chamber of the present invention comprises a furnace cavity 110, one wave guides 120 and a motor bracket 130.
In furnace cavity 110 1 sides one opening 112 is arranged, and wave guide 120 is to be fixed on furnace cavity 110 outer surfaces by the method for for example welding, so that communicate with opening 112.
In the corner of wave guide 120, know clearly as Fig. 4 and to show that many cleaning solution discharge orifices 125,126,127,128 are arranged.The number and the position of discharge orifice 125,126,127,128 are not subjected to the restriction of example shown in the figure, and can consider that glazing technology suitably determines.
The size of discharge orifice 125,126,127,128 should be suitable, and the microwave that magnetron (not showing on the figure) is produced can not spill thus.The size of each discharge orifice 125,126,127,128 can easily be determined by experiment or other method.
Equally, being fixed with the methods of attachment such as electric machine support 130 usefulness welding that drive the motor (not shown) that rotating disk uses on it is fixed on below the furnace cavity 110.
Know clearly as Fig. 5 and to show, in the corner of motor bracket 130 many cleaning solution discharge orifices 135,136,137,138 are arranged, the number in hole and position are not subjected to the restriction of example among the figure, can consider that glazing technology suitably determines.
Do not add the Fig. 3 that illustrates, the magnetron carriage that the reference number among Fig. 4 140 is fixedly magnetron.
Micro-wave oven furnace chamber of the present invention with this structure, leak into the cleaning solution that reaches between furnace cavity 110 and the wave guide 120 between furnace cavity 110 and the motor bracket 130, can be discharged to the furnace chamber outside through discharge orifice on the wave guide 120 125,126,127,128 and the discharge orifice on motor bracket 130 135,136,137,138 rapidly now.
So, according to micro-wave oven furnace chamber of the present invention the situation that quality descends can not take place, because stay between furnace cavity and the wave guide and the cleaning solution in the gap between furnace cavity and the motor bracket can not spill by hole or the wave guide opening that motor uses is installed.
Though the present invention is elaborated, should be understood that obviously this just as an example, is not to be restrictive condition, the spirit and scope of the invention are only limited by the clause of the appended claims.
Claims (4)
1. micro-wave oven furnace chamber comprises:
One forms the furnace cavity of culinary art chamber;
One is fixed on the wave guide of furnace cavity one side, and this wave guide has at least one cleaning solution discharge orifice; And
One is fixed on the motor bracket below the described furnace cavity, and this carriage has at least one cleaning solution discharge orifice,
Wherein, the size in the above hole of described wave guide is wanted to avoid microwave therefrom to spill.
2. micro-wave oven furnace chamber according to claim 1, wherein, leave in this wave guide corner in the hole on the wave guide.
3. micro-wave oven furnace chamber according to claim 1, wherein, the corner in this motor bracket is opened in the hole on the motor bracket.
4. as micro-wave oven furnace chamber as described in the claim 2, wherein, the corner in motor bracket is opened in the hole on the motor bracket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR62188/97 | 1997-11-22 | ||
| KR1019970062188A KR100299828B1 (en) | 1997-11-22 | 1997-11-22 | Cabinet of microwave oven having cleaning liquid draining hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1218163A true CN1218163A (en) | 1999-06-02 |
Family
ID=19525375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98104411A Pending CN1218163A (en) | 1997-11-22 | 1998-02-10 | Cabinet for use in microwave oven having holes for draining washing liquid |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH11173561A (en) |
| KR (1) | KR100299828B1 (en) |
| CN (1) | CN1218163A (en) |
| GB (1) | GB2331687A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2265090B1 (en) * | 2009-05-02 | 2017-12-20 | Electrolux Home Products Corporation N.V. | A microwave oven with a feed box system |
| RU2484406C1 (en) * | 2011-12-01 | 2013-06-10 | Закрытое акционерное общество "СибЭнергоГруп" | Control method of operation of cleaning devices of boiler furnace heating surfaces |
| US11565232B2 (en) * | 2016-07-29 | 2023-01-31 | Pyrowave Inc. | Drum and door assembly for catalytic microwave depolymerization reactor |
| EP4216670A1 (en) * | 2022-01-21 | 2023-07-26 | Electrolux Appliances Aktiebolag | Method of manufacturing a multi-component part of a household and/or cooking appliance |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135048B (en) * | 1982-10-18 | 1987-06-03 | Tokyo Shibaura Electric Co | Microwave ovens |
| US5216216A (en) * | 1990-06-30 | 1993-06-01 | Samsung Electronics Co., Ltd. | Equipment for discharging overflows in a microwave oven |
-
1997
- 1997-11-22 KR KR1019970062188A patent/KR100299828B1/en not_active IP Right Cessation
-
1998
- 1998-01-22 JP JP10010830A patent/JPH11173561A/en active Pending
- 1998-02-09 GB GB9802741A patent/GB2331687A/en not_active Withdrawn
- 1998-02-10 CN CN98104411A patent/CN1218163A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990041576A (en) | 1999-06-15 |
| GB2331687A (en) | 1999-05-26 |
| GB9802741D0 (en) | 1998-04-08 |
| JPH11173561A (en) | 1999-06-29 |
| KR100299828B1 (en) | 2002-05-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |