CN1502863A - Tray for microwaven oven - Google Patents
Tray for microwaven oven Download PDFInfo
- Publication number
- CN1502863A CN1502863A CNA021531196A CN02153119A CN1502863A CN 1502863 A CN1502863 A CN 1502863A CN A021531196 A CNA021531196 A CN A021531196A CN 02153119 A CN02153119 A CN 02153119A CN 1502863 A CN1502863 A CN 1502863A
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- pallet
- tray
- rollers
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Abstract
The present invention relates to a tray made of metal for microwave oven. The structure of said tray is characterized by that the undersurface of the tray made of metal is equipped with several rotary rollers which are arranged in the circumferential form, and the under surface centre portion of the above-mentioned tray is equipped with connecting device which can be connected with rotary motor shaft and can be rotated together with it. Besides, by utilizing opening of lower portion its upper end is fixed on the 'n' shaped supporting frame of tray undersurface, and the above-mentioned rollers can be rotatably supported.
Description
Technical field
The present invention relates to a kind of micro-wave oven, furtherly, relate to a kind of pallet that is heated food that is used to place in micro-wave oven, above-mentioned pallet is to be made by metal material, and a plurality of rollers rotatably support above-mentioned tray bottom surface.
Background technology
Micro-wave oven generally is the device that utilizes microwave that food is heated.Micro-wave oven has space---the heating clamber (Cavity) that can put into food and can heat food.When putting into food in above-mentioned heating clamber inside it being heated, at first need food is placed on the pallet, under above-mentioned state, heat then.
The bottom of above-mentioned heating clamber is provided with drive motors, by motor shaft the revolving force of above-mentioned drive motors is passed to above-mentioned pallet, and pallet is rotated.So be placed with under the state of food, above-mentioned pallet is rotated, thereby can heat food.In the process that food is heated, the main purpose of rotating above-mentioned pallet is to make microwave (micro wave) can incide food inside equably, finally makes food can access uniform heating.
Generally, above-mentioned pallet is made by glass.That is to say, the general glass pallet (glass tray) 12 that adopts as shown in Figure 1, above-mentioned glass pallet is provided with bonded block 12a below 12 centers, and above-mentioned bonded block 12a is made of in conjunction with projection a plurality of, is used for combining with the motor rotating axle.
Be provided with rotating ring 10 between the bottom surface of above-mentioned heating clamber and the above-mentioned glass pallet 12.Above-mentioned rotating ring 10 is used to support the above-mentioned glass pallet 12 that can rotate, and goes up and rotatable a plurality of roller 10b constitutes by the main body 10a of ring-type with attached to aforementioned body 10a.
Above-mentioned glass pallet 12 is heated the food except being used for supporting, and according to the kind of food and the needs of mode of heating, sometimes also needs to support the metal tray of being made by metal material.Reference numeral 14 shown in Figure 1 is exactly a metal tray, and above-mentioned metal tray is raw material with the metallic plate, makes after the shape of metal tray, also will carry out the good enamel coating processing of heat resistance to its surface.
But, when need using metal tray of the prior art, can only be placed with on the top of above-mentioned rotating ring 10 under the state of above-mentioned glass pallet 12, could use above-mentioned metal tray 14 with said structure, place it in the top of glass pallet 12, so inconvenient in the use.
Summary of the invention
The present invention the purpose of this invention is to provide a kind of metal tray that can use separately for the problem that solves above-mentioned prior art proposes.
In order to realize the purpose of the invention described above, the invention provides a kind of pallet of micro-wave oven, it is characterized in that: on the bottom surface of the pallet that is made by metal material, a plurality of swing rollers are installed, the following central part of above-mentioned pallet is provided with the hookup mechanism that can be attached on the motor shaft and therewith rotate with becoming circumferential shapes.
For an above-mentioned embodiment, the invention provides a kind of pallet of micro-wave oven, it is characterized in that: be fixed on tray bottom surface by lower opening, upper end " n " carriage of font, above-mentioned rollers is rotatably supported.
By the invention described above, provide the pallet of micro-wave oven with following effect:
Bottom surface at pallet directly is equipped with a plurality of rollers.So, when utilizing tray support to be heated food, can use pallet by simpler structure.
Description of drawings
Fig. 1 demonstrates in the existing technology, and pallet uses schematic diagram;
Fig. 2 demonstrates the oblique view of tray bottom surface of the present invention.
Description of reference numerals:
20: metal tray 22: carriage
23: back shaft 24: roller
26: hookup mechanism 26a: engagement groove
The specific embodiment
Embodiment with reference to the accompanying drawings, the present invention will be described in more detail.
Fig. 2 demonstrates the bottom surface oblique view of metal tray 20 of the present invention (in the present invention hereinafter to be referred as pallet).As shown in the figure, pallet 20 of the present invention is by with after metallic plate processing (such as passing through punch process) the one-tenth definite shape, carries out the coating processing of the good enamel of hear resistance on its surface.
In the present invention, the bottom surface of above-mentioned pallet 20 is provided with a plurality of rollers 24.A plurality of above-mentioned rollers 24 of above-mentioned setting can be at the above-mentioned pallet 20 of the bottom supporting of heating clamber rotation.In order to support the rotation of above-mentioned pallet 20, above-mentioned a plurality of rollers 24 are arranged on the circumference, preferably are made of 3 rollers as shown in the figure.
Below the embodiment that rotatably supports above-mentioned rollers 24 is specifically described.
By lower openings " n " carriage 22 of font, above-mentioned rollers 24 is rotatably supported.The shape that above-mentioned carriage 22 forms under shed by being supported on the back shaft 23 on the two sides, is supporting above-mentioned rollers 24 rotatable quilts.
Above-mentioned rollers 24 is arranged between the above-mentioned carriage two sides, and above-mentioned back shaft 23 runs through the two sides of above-mentioned carriage 22, under above-mentioned state, rivets (riveting), and roller 24 can not be broken away from from above-mentioned carriage 22.
After above-mentioned carriage 22 is made by metal material, be fixed on the bottom surface of above-mentioned pallet 20, such as preferably adopt the method for welding to fix.
The following central part of above-mentioned pallet 20 is provided with the hookup mechanism 26 that is used to link the motor rotating axle.In embodiment as shown in the figure, above-mentioned hookup mechanism 26 is processed to form after the engagement groove 26a by independent sheet metal, is fixed on the bottom surface of above-mentioned pallet 20 by methods such as welding.
To be placed on the pallet 20 that is used to support heated food in the micro-wave oven and can to rotate in order to make, designed said structure.Along with the upper end of drive motors motor rotating axle combines with above-mentioned engagement groove 26a and the interlock that constitutes, make above-mentioned engagement groove be rotated.In order to make fully transmitting rotary power of above-mentioned engagement groove 26a, above-mentioned engagement groove 26a forms triangle or quadrangle, such as can form as shown in the figure, divides the shape that prolongs and keep a determining deviation to three directions from central division.
Among the embodiment, above-mentioned hookup mechanism 26 is shaped by additional metals sheet material as shown in the figure, and its lateral surface is fixed on the bottom surface of above-mentioned pallet; Be formed with the core of engagement groove 26a and the bottom surface of pallet and keep a determining deviation, make it to combine with the upper end of motor shaft.
As mentioned above, basic fundamental thought of the present invention is, the above-mentioned carriage 22 of underrun of the pallet 20 that is made by metal material directly is equipped with a plurality of rollers 24.
Up to the present, though be that the center has been described in detail with embodiments of the invention, the personnel that have general knowledge in the technical field of the invention can propose a lot of distortion in basic fundamental thought range of the present invention.Basic fundamental thought of the present invention is embodied in the scope of claim request, and all differences point in the equal with it scope all should be interpreted as belonging to scope of the present invention.
Claims (3)
1, a kind of pallet of micro-wave oven is characterized in that:
The bottom surface of the pallet (20) that is made by metal material becomes circumferential shapes ground that a plurality of swing rollers (24) are installed, and the following central part of above-mentioned pallet (20) is provided with the hookup mechanism (26) that is attached to the motor rotating axle and therewith rotates.
2, the pallet of micro-wave oven according to claim 1 is characterized in that:
Be fixed on tray bottom surface by lower opening, upper end " n " carriage (22) of font, above-mentioned rollers (24) is rotatably supported.
3, the pallet of micro-wave oven according to claim 2 is characterized in that:
Above-mentioned carriage is welding the bottom surface that is fixed on above-mentioned pallet (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021531196A CN1299059C (en) | 2002-11-26 | 2002-11-26 | Tray for microwaven oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021531196A CN1299059C (en) | 2002-11-26 | 2002-11-26 | Tray for microwaven oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502863A true CN1502863A (en) | 2004-06-09 |
| CN1299059C CN1299059C (en) | 2007-02-07 |
Family
ID=34234941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021531196A Expired - Fee Related CN1299059C (en) | 2002-11-26 | 2002-11-26 | Tray for microwaven oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1299059C (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62299633A (en) * | 1986-06-19 | 1987-12-26 | Matsushita Electric Ind Co Ltd | Turntable for oven range |
| JPH0331616A (en) * | 1989-06-28 | 1991-02-12 | Toshiba Corp | Device for cooking by heating |
| JPH0968315A (en) * | 1995-08-31 | 1997-03-11 | Toshiba Corp | Electronic oven range |
| CN2252297Y (en) * | 1995-12-25 | 1997-04-16 | 顺德格兰仕电器厂有限公司 | Turntable support assembly for microwave oven |
-
2002
- 2002-11-26 CN CNB021531196A patent/CN1299059C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1299059C (en) | 2007-02-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |