CN1715781A - Tray module of microwave oven - Google Patents
Tray module of microwave oven Download PDFInfo
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- CN1715781A CN1715781A CN 200410019562 CN200410019562A CN1715781A CN 1715781 A CN1715781 A CN 1715781A CN 200410019562 CN200410019562 CN 200410019562 CN 200410019562 A CN200410019562 A CN 200410019562A CN 1715781 A CN1715781 A CN 1715781A
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- tray
- pallet
- rotary
- microwave oven
- camshaft
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Abstract
The tray module of microwave oven includes horizontally shift tray, rotating tray, rotating ring and motion converter. The horizontally shift tray set lengthwise inside the cooking room reciprocates linearly and has holding part on it, notched installing plane with guide circle inside the holding part and notched installing groove in the bottom. The rotating tray can rotate on the installing plane of the horizontally shift tray and its bottom has at least one radial clamping lug. The rotating ring set between the holding part and the rotating tray supports the rotating and shifting rotating tray and has several supporting wheels. The motion converter provides the horizontally shift tray with power for linear reciprocation and provides the rotating tray with power for rotation.
Description
Technical field
The present invention relates to the micro-wave oven field.
Background technology
Usually micro-wave oven is a heating source with high frequency waves (the about 2450KHz of per second), is to produce the utensil that intermolecular frictional heat is come cooking food with the method that confuses the food molecule arrangement.
Such micro-wave oven as shown in Figure 1, Fig. 1 is the simple schematic diagram of existing general micro-wave oven, comprises the furnace chamber 20 of the body 10 that forms outward appearance, formation cooking room and the electric apparatus room of various electric components is set.
In the inside of furnace chamber 20, promptly the inside of cooking room is equipped with the discoidal rotatable rotating disk 21 of placing gratin.When the cooking, because the rotation of rotating disk 21 can make microwave be radiated each position of gratin equably.
But the micro-wave oven with disc rotating disk 21 exists and is difficult to carry out the food of left and right directions length or the problem of cooking with the long container of left and right directions.
That is, because the fabric width of the fore-and-aft direction of cooking room is narrow compared with the fabric width of left and right directions, when therefore filling the container rotation of food in cooking room, be subjected to the interference of interior front of cooking room and back, its rotation is not very slick and sly.
Moreover, have the baking function micro-wave oven concurrently, only the central part of cooking room is used to cooking the zone, therefore have the many problems of space loss owing to do not consider the length of horizontal direction.
Recently, carried out the exploitation of four jiaos of pallets 22 that can move at the left and right directions straight line of cooking room, as shown in Figure 2, Fig. 2 represents the existing pallet simple decomposing schematic representation of the microwave oven that moves of linear reciprocation to the left and right.
At this, the structure that four jiaos of pallet 22 straight lines move comprises motion converter means and pallet moving part 50.Wherein motion converter portion comprises drive motors 41, axle joint portion 42, extension 43 and camshaft 44.
Drive motors 41 is installed in the bottom of furnace chamber 20.
To be joint portions 42 from the axle 41a center of drive motors begin extension 43 to any side direction prolongs and form.
Camshaft 44 protrudes and is formed on above extension 43 ends, is the center with eccentric state rotation with the axle 41a of drive motors 41.
In addition, in the bottom central part office of four jiaos of pallets 22,, form the recessed mounting groove 22a of the insertion camshaft 44 of strip along the short side direction of four jiaos of pallets 22.
In addition, the shape of four jiaos of frames of formation of pallet moving part 50 integral body is equipped with most rollers 51 around, makes pallet moving part 50 energy move left and right on the bottom surface of furnace chamber 20.
At this moment, four jiaos of pallets 22 of the top placement of pallet moving part 50, pallet moving part 50 play the four jiaos of effects that pallet 22 moves of supporting in four jiaos of pallets 22 are done the process of left and right sides straight reciprocating motion.
Thereby because the input of power supply is when making drive motors 41 actions, camshaft 44 is with the distance at distance drive motors axle 41a center, and promptly the length of extension 43 is done eccentric rotation.
At this moment, four jiaos of pallets 22 rotate the motion of transmitting, the plane of the operating state of Fig. 3 a to Fig. 3 c presentation graphs 2 structure pallets from the off-centre that mounting groove 22a obtains camshaft 44.
Four jiaos of pallets 22 are from the initial conditions shown in Fig. 3 a, and the long side direction (left and right directions) to furnace chamber inside shown in Fig. 3 b and Fig. 3 c is carried out linear reciprocation and moved.
Thus, even the long container of cooking room length direction side fills long gratin, the gratin in the container is cooked smoothly.
But above-mentioned have a micro-wave oven that left and right sides linear reciprocation moves four jiaos of pallets 22, has the reverse side of strong point favourable on the long gratin of cooking length, to not being to have disadvantageous problem in the cooking of long gratin.
That is and since four jiaos of pallets 22 only to the left and right direction carry out linear reciprocation and move, therefore have the problem that the front side of gratin and rear side can not uniform heating.
Summary of the invention
Technical problem to be solved by this invention is, a kind of tray component of microwave oven is provided, and the pallet of cooking room inside also can make its rotation when the length direction side of cooking room is carried out straight reciprocating motion, thereby can realize the even heating of gratin
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: tray component of microwave oven comprises and moves horizontally pallet, rotary-tray, rotating ring and movement transforming device, wherein move horizontally the length direction setting of pallet along cooking room, and do straight reciprocating motion, form resettlement section above it with certain space, has the installed surface of leading round depression forming in interior week of resettlement section, be formed with the mounting groove of depression in its bottom surface, and mounting groove begin from the center the closer to minor face for long limit more away from; Rotary-tray around it face to be installed on the installed surface that moves horizontally pallet the back rotatable, on its bottom surface, protrude to form more than one at least Ka Tai along the radiation direction; Rotating ring is arranged between the top and rotary-tray ambient side bottom surface in the resettlement section, the rotation of supporting rotary-tray is with mobile, and having a plurality of support wheel movement converters around it provides the power of straight reciprocating motion to moving horizontally pallet, provides the power that rotatablely moves to rotary-tray simultaneously.
Between the bottom surface of described placement surface that moves horizontally pallet and resettlement section is the stage with certain altitude, thereby supports the support roller of rotating ring.
Described seeing in the plane when moving horizontally pallet, the mounting groove that moves horizontally pallet from the center to the upside or the distance of downside compared with from the center to the right side or the oval-shaped trade shape of the distance in left side.
The described more than one at least recessed handle slot of middle on every side formation that moves horizontally position, resettlement section above the pallet.
Described handle slot is two, forms in an opposite direction separately.
Described move horizontally pallet top around its shell side and also form the groove of certain depth between the position that forms of horizontal part.The face on every side of rotary-tray and the installed surface of level tray have accordingly leads circle and downward the protrusion, and its lateral surface is installed on the described installed surface, is formed with the installation projection that supports the rotating ring support wheel within it on the side.
Described movement converter comprises: drive motors, axle junction surface, extension, the 1st camshaft and the 2nd camshaft, and wherein said drive motors provides driving force; The axle junction surface combines with drive motors; Extension prolongs and forms from the axle junction surface to any side; The 1st camshaft and the 2nd camshaft are separately positioned on the terminal upside of extension, and the 1st camshaft is inserted in the mounting groove that moves horizontally pallet, and the 2nd camshaft is inserted in the 2nd mounting groove of described rotary-tray.
The invention has the beneficial effects as follows: as mentioned above, the structure of tray component of microwave oven of the present invention has following various effects.
But the present invention is suitable for the level tray and the rotatable rotary pallet of move left and right simultaneously, thereby has the effect of the cooking efficiency raising that can make food.
The 2nd, is when rotary-tray rotates, and the present invention can prevent that the support roller of rotating ring from striding across the problem that placement surface comes off, and can prevent that misoperation or rotary-tray are to the oblique effect of any inclination thereby have.
Description of drawings
Fig. 1 is the simple schematic diagram of existing general micro-wave oven.
Fig. 2 represents the existing pallet simple decomposing schematic representation of the microwave oven that moves of linear reciprocation to the left and right.
The plane of the operating state of Fig. 3 a to Fig. 3 c presentation graphs 2 structure pallets.
Fig. 4 represents the simple decomposing schematic representation of the microwave oven of the embodiment of the invention.
Fig. 5 represents the schematic diagram of another embodiment of the rotary-tray of pallet component of the present invention.
Fig. 6 a to Fig. 6 c is the action diagram of seeing in the plane that moves horizontally operating state one example of pallet and rotary-tray of the present invention.
Fig. 7 a to Fig. 7 c is the action diagram of seeing in the front for operating state one example that moves horizontally pallet and rotary-tray of the present invention.
Fig. 8 a to Fig. 8 c is see in the plane of the present invention for another routine action diagram of the operating state that moves horizontally pallet and rotary-tray.
Fig. 9 a to Fig. 9 c is see in the front of the present invention for another routine action diagram of the operating state that moves horizontally pallet and rotary-tray.
The figure number of major part explanation * * * * * in the * * * * drawing
200. furnace chamber 410. drive motors
420. axle joint portion 430. extensions
441,422. camshafts, 500. rotating rings
510. support roller 600. moves horizontally pallet
610. resettlement section 620. placement surfaces
621. stage 630. mounting grooves
640. handle slot 650. grooves
700. rotary-tray 710. blocks
720. settle teat 630. mounting grooves
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 4 represents the simple decomposing schematic representation of the microwave oven of the embodiment of the invention.Fig. 5 represents the schematic diagram of another embodiment of the rotary-tray of pallet component of the present invention.
At first, the tray component of microwave oven of the embodiment of the invention is comprising the motion converter means, move horizontally pallet 600 as shown in Figure 4, rotary-tray 700, rotating ring 500.
At this, the motion converter means are to move horizontally pallet 600 and do linear reciprocation and move and straight reciprocating motion power is provided in order to make, also provide simultaneously to rotatablely move, comprise drive motors 410, axle joint portion 420,430,2 camshafts 441,442 of extension in order to make rotary-tray 700 rotations.
Drive motors 410 is devices that driving force can be provided.
Axle joint portion 420 is combined on the drive motors 410, and extension 430 prolongs towards any side from going up of axle joint portion 420 and forms, each camshaft 441,442 be positioned at extension 430 above.
At this moment, camshaft 441,442 comprise for the center that drives the axle 411 that moves horizontally pallet 600 and drive motors 410 from the 1st camshaft 441 far away and for drive rotary-tray 700 compared with the 1st camshaft 441 relative from the 2nd near camshaft 442.
Each camshaft 441,442 can be integrally formed and fixing with extension 430, still still can use the best that is configured to that rotates freely for the action of slyness.
In addition, move horizontally pallet 600 and be installed in the cooking room of furnace chamber 200, the length direction side linear reciprocation of gratin in cooking room moved.
Moving horizontally pallet 600 is to the long straight quadrangle dish of the length direction side of cooking room.The inside line that moves horizontally pallet 600 is to possess certain space and recessed resettlement section 610, and going up on every side in the resettlement section 610 forms the placement surface 620 of settling rotary-tray 700.
At this moment, placement surface 620 is under the situation of settling rotary-tray 700, and placement surface 620 recessed degree should make the top of rotary-tray 700 can not protrude compared with moving horizontally the top of pallet 600.
Especially, when placement surface 620 formation circular arcs were recessed, for the support roller 510 that supports rotating ring 500, placement surface 620 had the stage of certain altitude with the bottom surface formation of resettlement section 610.
In addition, move horizontally on the opposite sides at position of formation resettlement section 610 of pallet 600 bottom surfaces, mounting groove 630 reaches recessed formation till the certain altitude in the resettlement section 610 always.
At this moment, alleged certain altitude is meant with mounting groove 630 and is placed in rotary-tray 700 height of exposure level not on the placement surface 620.
Especially, mounting groove 630 be more to the short brink direction that moves horizontally pallet 600 then than long side direction be separated by formation far away more and the recessed formation that the 1st camshaft 441 can be installed.
Mounting groove 630 as above is formed in to be seen on the plane when moving horizontally pallet 600, from the center to the upside or the distance of downside compared with the oval-shaped trade shape of the formation of the distance in right side or left side.
That is, mounting groove 630 is to make to move horizontally that pallet 600 can be done sinusoidal wave oscillating motion to the left and right and moving of forming.
In addition, best level mobile pallet 600 top 610 positions in the resettlement section around form more than one handle slot 640 at least.
At this moment, handle slot 640 is two, is positioned at relative direction.Especially, see in the plane when moving horizontally pallet 600, recessedly separately on the left side of resettlement section and right side boundary position form handle slot 640 typical case more.
What in addition, move horizontally pallet 600 is top around its shell side and also form the groove 650 of certain depth between the position of horizontal part 610 and handle slot 640.
At this moment, groove 650 is used for holding the gratin that overflows on cooking-vessel, it can not spilt in cooking room, and it is accumulated in the groove 650.
That is, compared with cleaning cooking room inside, clean level mobile pallet 600 can be convenient, and the inconvenience that cleaning cooking room inside is brought can reduce to greatest extent.
In addition, rotary-tray 700 is circular discs generally, and being placed in resettlement section 610 inboard the going up also that move horizontally pallet 600 can rotate, and protrusion is formed up to less more than one block 710 on its bottom surface.
At this moment, also form the arrangement teat 720 that protrudes around the rotary-tray 700 on the face downwards, arrangement teat 720 has the circle of leading with placement surface 620 correspondingly-shaped that move horizontally pallet 600.
Settle the lateral surface of teat 720 to be placed on the placement surface 620.
In addition, block 710 forms from the center of rotary-tray 700 along its radiation direction, and forms to have and make the 2nd camshaft 442 can tangle the protrusion height of degree.
Especially, block 710 is the projectioies of keeping two Cheng Shuan of certain spacing mutually that protrude to form, and can hold the 2nd camshaft 442 in the spacing that is formed by block 710.
Thus, can transmit driving force by the slyness of the 2nd camshaft 442.
Certainly, as shown in Figure 5, block 710 also can be the projection that forms along its radiation direction from rotary-tray 700 centers.
In addition, on the face of rotating ring 500 in resettlement section 610 and between the peripheral side of rotary-tray 700 and can support the rotation of rotary-tray 700.
Above-mentioned rotating ring 500 is ring-types, and has most support rollers 510, and the support roller 510 of installation can roll to the direction of rotation of rotary-tray 700 on every side along it.
At this moment, the reason that makes rotating ring 500 form ring-type is that the rotation of rotating ring 500 can not interfered when axle joint portion 420 of realizing the motion converter means and extension 430 rotations.
Especially, the height of the stage 621 that forms on the face of the aspect ratio placement surface 620 of each support roller 510 and resettlement section 610 is high slightly.
That is, each support roller 510 can be supported by the medial surface of the arrangement teat 720 on the circumference of rotary-tray 700, thereby can prevent to come off in the process that is rotated.
Below, as follows to the course of action specific description of the tray of microwave oven assembly of the embodiment of the invention: Fig. 6 a to Fig. 6 c is the action diagram of seeing in the plane that moves horizontally operating state one example of pallet and rotary-tray of the present invention.Fig. 7 a to Fig. 7 c is the action diagram of seeing in the front for operating state one example that moves horizontally pallet and rotary-tray of the present invention.Fig. 8 a to Fig. 8 c is see in the plane of the present invention for another routine action diagram of the operating state that moves horizontally pallet and rotary-tray.Fig. 9 a to Fig. 9 c is see in the front of the present invention for another routine action diagram of the operating state that moves horizontally pallet and rotary-tray.
At first, holding on the long container 310 of transverse direction under the situation that gratin cooks, container 310 is put into to the transverse direction of the cooking room inside of furnace chamber 200.
In addition, under the state that container 310 is put into, during the action of cooking, magnetron (diagram is omitted) produces microwave and to the cooking room inner radiation, drive motors 410 rotates simultaneously.
In the case, rotate the axle joint portion 420 that combines with drive motors 410, and drive extension 430 rotations, be that the center rotates with eccentric state thereby make the 1st camshaft 441 of end of extension 430 and the 2nd camshaft 442 with the axle 411 of drive motors 410.
At this moment, the 1st camshaft 411 is when moving along the mounting groove 630 that moves horizontally pallet 600, make move horizontally pallet 600 to the left and right direction move repeatedly, the 2nd camshaft 442 is when moving between a pair of block 710 that forms on the rotary-tray 700, and rotary-tray 700 is rotated.
Promptly, by the initial conditions shown in accompanying drawing 6a and the 7a, off-centre rotation by the 1st camshaft 441 and the 2nd camshaft 442, move horizontally pallet 600 shown in accompanying drawing 6b and Fig. 6 c and accompanying drawing 7b and Fig. 7 c in cooking room about moving repeatedly, 700 of rotary-trays are rotated.
Especially, in the above-mentioned process, rotary-tray 700 is the circular motion of carrying out near constant speed, is to do sinusoidal wave oscillating motion and move to the left and right but move horizontally pallet 600.
At this moment, in the process of resettlement section 610 rotation that moves horizontally pallet 600, be subjected to being positioned at the support of the rotating ring 500 of its bottom at rotary-tray 700.
But, what cooking room inside was put into is the long container 310 of transverse direction, and rotary-tray 700 is positioned at low position compared with moving horizontally pallet 600, therefore, container 310 is subjected to the interference that rotatablely moves less than rotary-tray 700, only the left and right directions to cooking room inside moves repeatedly, realizes the cooking of the gratin of containing on it.
Thereby, be positioned at the uniform irradiation that gratin on container 310 left side and the right edge also can access microwave, thus the cooking that can realize ideal.
On the other hand, use can not be subjected to the cooking room internal face in rotation on the cooking room inner space yet and interfere the container of size to hold under the situation of gratin, when cooking, the rotary-tray 700 top supply powers afterwards that container 320 are placed on cooking room inside get final product.
At this moment, do not move horizontally on the pallet 600 owing to container 320 is not placed on, but be placed on rotary-tray 700, therefore shown in accompanying drawing 8a to 8c and accompanying drawing 9a to 9c, container 320 carries out the cooking to gratin simultaneously with rotary-tray 700 rotations.
Identical therewith, because rotary-tray 700 is to be placed under the state that moves horizontally on the pallet 600 to move repeatedly about the inside of cooking room, so container 320 still is the cooking that forms gratin about the inside of cooking room in moving repeatedly.
In addition, in the rotary course of rotary-tray 700, rotary-tray 700 is subjected to being positioned at the support of the rotating ring 500 of its bottom, can not tilt and rotation smoothly.
At this moment, each support roller 510 of the rotating ring that contacts with rotary-tray 700 is supported by the arrangement teat of rotary-tray in the resettlement section 610 that moves horizontally pallet 600 and rolls, and therefore rotation that can be slick and sly and preventing strides across coming off of placement surface etc.
Eventually, because the gratin in the container 520 is to go back move left and right in rotation, therefore adopt simple rotation or simple moving repeatedly, the realization cooking that can be convenient than gratin.
Claims (8)
1. tray component of microwave oven, it is characterized in that: pallet component comprises and moves horizontally pallet, rotary-tray, rotating ring and movement transforming device, move horizontally the length direction setting of pallet along cooking room, and do straight reciprocating motion, form resettlement section above it with certain space, form in interior week of resettlement section and to have the installed surface of leading round depression, be formed with the mounting groove of depression in its bottom surface, and mounting groove begin from the center the closer to minor face for long limit more away from; Rotary-tray around it face to be installed on the installed surface that moves horizontally pallet the back rotatable, on its bottom surface, protrude to form more than one at least Ka Tai along the radiation direction; Rotating ring is arranged between the top and rotary-tray ambient side bottom surface in the resettlement section, the rotation of supporting rotary-tray is with mobile, and having a plurality of support wheel movement converters around it provides the power of straight reciprocating motion to moving horizontally pallet, provides the power that rotatablely moves to rotary-tray simultaneously.
2. tray component of microwave oven according to claim 1 is characterized in that: moving horizontally between the bottom surface of the placement surface of pallet and resettlement section is the stage with certain altitude, thereby supports the support roller of rotating ring.
3. tray component of microwave oven according to claim 1, it is characterized in that: see in the plane when moving horizontally pallet, the mounting groove that moves horizontally pallet from the center to the upside or the distance of downside compared with from the center to the right side or the oval-shaped trade shape of the distance in left side.
4. tray component of microwave oven according to claim 1 is characterized in that: the more than one at least recessed handle slot of middle on every side formation that moves horizontally position, resettlement section above the pallet.
5. tray component of microwave oven according to claim 3 is characterized in that: handle slot is two, forms in an opposite direction separately.
6. tray component of microwave oven according to claim 1 is characterized in that: what move horizontally pallet is top around its shell side and also form the groove of certain depth between the position that forms of horizontal part.
7. tray component of microwave oven according to claim 1, it is characterized in that: the face on every side of rotary-tray and the installed surface of level tray have accordingly leads circle and downward the protrusion, its lateral surface is installed on the described installed surface, is formed with the installation projection that supports the rotating ring support wheel within it on the side.
8. tray component of microwave oven according to claim 1, it is characterized in that: movement converter comprises: drive motors, axle junction surface, extension, the 1st camshaft and the 2nd camshaft, wherein said drive motors provides driving force; The axle junction surface combines with drive motors; Extension prolongs and forms from the axle junction surface to any side; The 1st camshaft and the 2nd camshaft are separately positioned on the terminal upside of extension, and the 1st camshaft is inserted in the mounting groove that moves horizontally pallet, and the 2nd camshaft is inserted in the 2nd mounting groove of described rotary-tray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019562 CN1715781A (en) | 2004-06-14 | 2004-06-14 | Tray module of microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019562 CN1715781A (en) | 2004-06-14 | 2004-06-14 | Tray module of microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1715781A true CN1715781A (en) | 2006-01-04 |
Family
ID=35821839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410019562 Pending CN1715781A (en) | 2004-06-14 | 2004-06-14 | Tray module of microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1715781A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706120A (en) * | 2009-11-10 | 2010-05-12 | 许宏伟 | Sanitary cover for inner container of microwave oven |
| CN111402491A (en) * | 2020-03-21 | 2020-07-10 | 深圳市邂逅科技有限公司 | Automatic vending machine and automatic microwave cooking method |
-
2004
- 2004-06-14 CN CN 200410019562 patent/CN1715781A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101706120A (en) * | 2009-11-10 | 2010-05-12 | 许宏伟 | Sanitary cover for inner container of microwave oven |
| CN111402491A (en) * | 2020-03-21 | 2020-07-10 | 深圳市邂逅科技有限公司 | Automatic vending machine and automatic microwave cooking method |
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