CN101469873A - Microwave oven with oven - Google Patents
Microwave oven with oven Download PDFInfo
- Publication number
- CN101469873A CN101469873A CNA2007100602237A CN200710060223A CN101469873A CN 101469873 A CN101469873 A CN 101469873A CN A2007100602237 A CNA2007100602237 A CN A2007100602237A CN 200710060223 A CN200710060223 A CN 200710060223A CN 101469873 A CN101469873 A CN 101469873A
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- China
- Prior art keywords
- baking box
- front panel
- oven
- microswitch
- switch
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- Baking, Grill, Roasting (AREA)
Abstract
A microwave oven with an oven comprises an exterior casing forming the exterior; a cooking part arranged inside of the exterior casing; a control part arranged at one side of the cooking part, an oven part arranged below the cooking part; a support for setting a microswitch is provided by injection molding at one side of the back side of the oven front panel, the microswitch is inserted in the support and is connected between the baking tube and the power supply of the microwave oven by leads, switch touching parts capable of touching the microswitch pushed by the baking frame door when the baking frame door is pushed to the oven front panel are provided on the one side of the support of the oven front panel. The switch touching parts comprise a rotating axle rotatablely mounted at the back side of the oven front panel, a first switch touching rod formed vertically with the rotating axle and a second switch touching rod formed vertically with the first switch touching rod. The invention can control the on-off of the baking tube by opening the baking frame door to touch the microswitch, so that the safety on use of the microwave oven with oven can be improved.
Description
Technical field
The present invention relates to a kind of micro-wave oven.Particularly relate to a kind of can the while cooking selectively and roast, and when barbecue, can when door draws back, make the barbecue tube outage, thereby play the micro-wave oven that has baking box of the effect of power-off protection according to the shape or the method for processing of food.
Background technology
In general, micro-wave oven be with food put into its inside cavity and the sealing after, connect power supply to the magnetron that can produce high frequency waves, and with consequent microwave irradiation to food, make the molecule that constitutes the culinary art thing 1 internal vibration in second 2,400,000,000 5 thousand ten thousand times, the electrical installation that the frictional heat of utilizing molecular vibration whereby and being produced is cooked food.At present, in order to make micro-wave oven have multi-functional, not only can be at the inside cavity cooking food, and can also cook simultaneously the food (food of general food and flat) of other kinds simultaneously, developed the micro-wave oven that has the culinary art cavity that food is cooked simultaneously and can make the Roasting oven structure of roasting.
Existing micro-wave oven with Roasting oven structure as shown in Figure 1, external shell 100 forms the outward appearance of micro-wave ovens, is formed with the cooking portion 200 that food is arranged in the inside of this external shell 100.
Upside in cooking portion 200 is formed with the control part 300 of controlling micro-wave oven integral body, and the downside of cooking portion 200 has the baking box grill portion 400 that can make the baking tray cooking.
The inner bottom surface of cavity 210 has the pallet 212 that food is supported, and pallet 212 can rotate by the motor (not shown) of its downside.That is, food be placed on pallet 212 above, and food is evenly cooked when rotating according to the effect of the pallet 212 that rotates along with motor.
The control part 300 that has the control food cooking at the upside of cooking portion 200.Control part 300 has and can show now or the display window 310 of the cooking state of cooking time and food, is formed with a plurality of knobs 320 in a side of display window 310.Can control micro-wave oven according to the kind of food and cooking method and user's hobby by knob 320 users.
Downside in cooking portion 200 has the baking box grill portion 400 that can make roasting.Baking box grill portion 400 is laterally long lineal hexahedral shape, thereby easily to flat large-area food, promptly criticizes Sa foods such as (Pizza) and arrange.
As shown in Figure 2, has the grill door 410 that can open and close baking box grill portion 400 selectively in the front of baking box grill portion 400.Rearward be recessed to form the grill door handle 412 that the user is held easily in the front of grill door 410.
Baking box grill portion 400 is formed with oven cavity 420 as the space of cooking food with the right angle box shape of front openings.Hinge is connected with grill door 410 in the front edge end of oven cavity 420, can open and close grill cavity 420 thereby grill door 410 is axle with the hinge selectively when rotating.
Protrude the back that forms at grill door 410, rearward protrude and be formed with a ribbed arch 414.Door ribbed arch 414 has certain area, and perforation is formed with the connecting hole 416 that is connected with the grill platform 440 that next will illustrate on door ribbed arch 414.Connect on connecting hole 416 after the grill platform 440, when forwards spurring grill door 410, the grill platform 440 that the front of oven cavity 420 is connected with connecting hole 416 by opening the time will forwards move.
The grill pallet 430 that has support food in the inside of grill cavity 420.The downside of grill pallet 430 has the grill platform 440 that supports grill pallet 430.
Side at grill platform 440 is formed with the guide protrusions 450 that guiding grill platform 440 moves to the side protrusion.And connect the grill platform guide part 470 that is formed with described guide protrusions 450 channeling conducts with certain width in the side of grill cavity 420.
Guide protrusions 450 is subjected to the guiding of grill platform guide part 470, thereby guiding grill pallet 430 is mobile.Combine with grill door 410 and do the grill platform 440 that fore-and-aft direction moves both vertically and be subjected to the guiding of guide protrusions 450 and carry out the motion of above-below direction simultaneously according to the rotation of grill door 410.
In order to make guide protrusions 450 run through described grill platform guide part 470, connect and form with certain width, and have about arch bridge shape of tilting again after tilting upward earlier when observing from the side downwards.When promptly observing from the side, be crooked upward circular shape with certain curvature.
Has the upper portion heater 460 that when utilizing baking box grill portion 400 cooking foods, can produce to the heat energy of the cooking of food at the inner crest face of grill cavity 420, though do not illustrate, but the bottom surface in the inboard also possesses lower heater, thereby the heat energy that utilizes the upper and lower part heater to be produced is arranged food.
The micro-wave oven with Roasting oven structure of aforesaid prior art, the control of barbecue part also is to control by control circuit, in case after barbecue tube is connected power supply, could powered-down after can only finishing in the time of setting.So when drawing back the grill door of baking box grill portion in the time of setting, its barbecue tube is still carried out heat release at the connection power supply, is easy to scald the user.Therefore has the insecurity in the use.
Summary of the invention
Technical problem to be solved by this invention is; providing a kind of can cook selectively and roast according to the shape or the method for processing of food simultaneously; and when barbecue, can when door draws back, make the barbecue tube outage, thereby play the micro-wave oven that has baking box of the effect of power-off protection.
The technical solution adopted in the present invention is: a kind of micro-wave oven that has baking box includes: the external shell that forms outward appearance; Be arranged at external shell inside,, be arranged on the control part of a side of cooking portion, be positioned at the baking box portion of the below of cooking portion the cooking portion of cooking food; Described baking box portion includes: the integrally formed oven cavity frame that has front openings and constitute the food roasting space; Be installed in the top board of oven cavity top of the trellis; Be arranged on the inner crest face of oven cavity frame and following barbecue tube; Constitute the side rack of two sides of oven cavity frame; Have the baking box front panel of the rectangular aperture portion corresponding and have the barbecue structure of the drawer type of grill door in the formation of the front of oven cavity frame with oven cavity frame front openings; The one side one injection molded at the described baking box front panel back side is useful on the support that microswitch is set, described microswitch inserts in support, and be connected by lead between the barbecue tube and power supply of micro-wave oven, a side that is positioned at support at the baking box front panel back side also is provided with can be when the grill door pushes the baking box front panel, is promoted by the grill door and removes to touch the switch actuating spare of microswitch.
Described switch actuating spare includes: the rotating shaft that is rotatably installed in the baking box front panel back side, the first switch feeler lever of vertical formation with rotating shaft, and with the second switch feeler lever of the vertical formation of the first switch feeler lever, wherein, the corresponding setting of switch contact of the first switch feeler lever and microswitch, and the second switch feeler lever stretches out the interior frame of baking box front panel from the back side of baking box front panel, and is positioned at when the grill door is pushed the baking box front panel position that can be touched by the grill door.
There is the slot of the rotating shaft that can insert switch actuating spare at the back side of described baking box front panel, the switch contact place that is positioned at microswitch also one injection molded.
The micro-wave oven that has baking box of the present invention, owing to be provided with the Roasting oven structure that to make barbecue, can arrange selectively according to the shape or the cooking method of food simultaneously, cook two kinds of different foods simultaneously, thereby improved use of microwave ovens efficient.The present invention is owing to be connected in microswitch between barbecue tube and the power supply rear side being provided with of baking box front panel, and can touch microswitch by the unlatching of grill door and control the conducting and the outage of barbecue tube, so improved the security that the micro-wave oven that has baking box uses.
Description of drawings
Fig. 1 is the microwave oven structure schematic diagram with barbecue of prior art;
Fig. 2 is the barbecue structural representation partly of the micro-wave oven with barbecue of prior art;
Fig. 3 is the microwave oven structure schematic diagram that has baking box of the present invention;
Fig. 4 is the decomposition texture schematic diagram that has the micro-wave oven of baking box of the present invention;
Fig. 5 is the structural representation at the baking box front panel back side;
Fig. 6 is the side view of Fig. 5;
Fig. 7 is the sectional drawing of grill door position relation of microswitch and switch actuating spare when pulling out;
The sectional drawing of the position relation of microswitch and switch actuating spare when Fig. 8 is the propelling of grill door.
Wherein:
1: external shell 2: cooking portion
3: control part 4: baking box portion
5: baking box front panel 6: barbecue rack
7: bracing frame 8: baking tray
9: oven cavity frame 10: top board
11: barbecue tube 12: side rack
13: slideway 14: preceding base angle
15: support 16: interior frame
41: grill door 280: switch actuating spare
281: 283: the first switch feeler levers of rotating shaft
285: second switch feeler lever 290: microswitch
The specific embodiment
Below, describe the micro-wave oven that has baking box of the present invention in conjunction with the accompanying drawings and embodiments in detail.
As shown in Figure 3, the microwave oven structure that has baking box of the present invention includes: the external shell 1 that forms outward appearance; Be arranged at the inside of external shell 1, to the cooking portion 2 of cooking food; Be arranged on a side of cooking portion 2, control the control part 3 of a plurality of parts for cooking food; Be positioned at the below of cooking portion 2, can make the baking box portion 4 of roastings such as batch Sa.
The inner bottom surface of cavity 21 has the pallet 23 that food is supported, and pallet 23 can rotate by the motor (not shown) of its downside.That is, food be placed on pallet 23 above, and food is evenly cooked when rotating according to the effect of the pallet 23 that rotates along with motor.
Downside in cooking portion 2 has the baking box portion 4 that can make roasting.Baking box portion 4 is laterally long lineal hexahedral shape, thereby easily to flat large-area food, arranges as batch Sa foods such as (Pizza).
As shown in Figure 4, baking box portion 4 includes: with the oven cavity frame 9 in the formation food roasting space of right angle box shape integrally formed preceding frame, chassis and after-frame with front openings; Be installed in the top board 10 at oven cavity frame 9 tops;
Inner crest face at oven cavity frame 9 has the top barbecue tube 11 that can produce heat energy when utilizing baking box portion 4 food roastings to food, though do not illustrate, but the bottom surface in the inboard also possesses bottom barbecue tube 11, thereby the heat energy that utilizes upper and lower part barbecue tube 11 to be produced is roasted food;
The side rack 12 that also has right angle U-shaped structure, described side rack 12 be enclosed within oven cavity frame 9 left and right, after the outside, thereby constitute two side 12a, 12b of oven cavity frame 9, and be provided with slideway 13 in the inboard of two side 12a, 12b;
Be formed with the baking box front panel 5 of the rectangular aperture portion corresponding with the opening of frame before the oven cavity frame 9 in the front of oven cavity frame 9; And grill door 41 with the peristome that can open and close front panel 5 selectively.Grill door 41 includes door handle 41a, plate 41b, plate 41d behind the door in front of the door, and at plate 41b and the thermal insulation layer 41c between the plate 41d in front of the door behind the door.
The dual-side of grill door 41 back is provided with the bracing frame 7 that is used to support barbecue rack 6, and barbecue rack 6 is supported on the bracing frame 7, and placement baking tray 8 on barbecue rack 6 can be placed the food of being roasted in the baking tray 8.Described bracing frame 7 is embedded in the slideway 13 of oven cavity frame 9 dual-sides, makes grill door 41 of the present invention, bracing frame 7 and the side rack 12 common barbecue structures that constitute drawer type.
As Fig. 5, Fig. 6, shown in Figure 7, the one side one injection molded at described baking box front panel 5 back sides is useful on the support 15 that microswitch 290 is set, described microswitch 290 inserts in support 15, and be connected by lead between the barbecue tube 10 and power supply of micro-wave oven, the switch contact 291 of described microswitch 290 extend out to the outside of support 15 and is positioned at the border side of baking box front panel 5.A side that is positioned at support 15 at baking box front panel 5 back sides also is provided with and can be removed to touch the switch actuating spare 280 of microswitch 290 by 41 promotions of grill door when grill door 41 pushes baking box front panel 5.
Described switch actuating spare 280 includes: the rotating shaft 281 that is rotatably installed in baking box front panel 5 back sides, the first switch feeler lever 283 with rotating shaft 281 vertical formation, and with the second switch feeler lever 285 of the first switch feeler lever, 283 vertical formation, wherein, the switch contact 291 corresponding settings of the first switch feeler lever 283 and microswitch 290, and second switch feeler lever 285 stretches out the interior frame 16 of baking box front panel 5 from the back side of baking box front panel 5, and is positioned at when grill door 41 is pushed baking box front panel 5 position that can be touched by grill door 41.
There is the slot of the rotating shaft 281 that can insert switch actuating spare 280 at the back side of described baking box front panel 5, switch contact 291 places that are positioned at microswitch 290 also one injection molded.
The micro-wave oven that has baking box of the present invention, when baking box portion is roasting, draw back grill door 41, the first switch feeler lever 283 that at this moment is positioned at the switch actuating spare 280 of baking box front panel 5 rear sides breaks away from the switch contact 291 of microswitch, makes barbecue tube 11 outages in the baking box; When pushing grill door 41 inwards again, grill door 41 is the second switch feeler lever 285 of pull switch touch part 280 simultaneously, make the 280 whole rotations of switch actuating spare, thereby the first switch feeler lever 283 that makes switch actuating spare 280 withstands the switch contact 291 of microswitch, makes the interior barbecue tube 11 of baking box connect power supply again and works on.
Claims (3)
1. a micro-wave oven that has baking box includes: the external shell (1) that forms outward appearance; It is inner to be arranged at external shell (1), to the cooking portion (2) of cooking food, is arranged on the control part (3) of a side of cooking portion (2), is positioned at the baking box portion (4) of the below of cooking portion (2); Described baking box portion (4) includes: the integrally formed oven cavity frame (9) that has front openings and constitute the food roasting space; Be installed in the top board (10) at oven cavity frame (9) top; Be arranged on the inner crest face of oven cavity frame (9) and following barbecue tube (11); Constitute the side rack (12) of two sides of oven cavity frame (9); Have the baking box front panel (5) of the rectangular aperture portion corresponding and have the barbecue structure of the drawer type of grill door (41) in the formation of the front of oven cavity frame (9) with oven cavity frame (9) front openings; It is characterized in that, the one side one injection molded at described baking box front panel (5) back side is useful on the support (15) that microswitch (290) are set, described microswitch (290) inserts in support (15), and be connected by lead between the barbecue tube (11) and power supply of micro-wave oven, a side that is positioned at support (15) at baking box front panel (5) back side also is provided with in the time of can pushing baking box front panel (5) in grill door (41), is removed to touch the switch actuating spare (280) of microswitch (290) by grill door (41) promotion.
2. the micro-wave oven that has baking box according to claim 1, it is characterized in that, described switch actuating spare (280) includes: the rotating shaft (281) that is rotatably installed in baking box front panel (5) back side, the first switch feeler lever (283) of vertical formation with rotating shaft (281), and with the second switch feeler lever (285) of the vertical formation of the first switch feeler lever (283), wherein, the corresponding setting of switch contact (291) of the first switch feeler lever (283) and microswitch (290), and second switch feeler lever (285) stretches out the interior frame (16) of baking box front panel (5) from the back side of baking box front panel (5), and is positioned at when grill door (41) is pushed baking box front panel (5) position that can be touched by grill door (41).
3. the micro-wave oven that has baking box according to claim 1, it is characterized in that, the back side of described baking box front panel (5), the switch contact (291) that is positioned at microswitch (290) locates to go back the slot that the one injection molded has the rotating shaft (281) that can insert switch actuating spare (280).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100602237A CN101469873A (en) | 2007-12-26 | 2007-12-26 | Microwave oven with oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100602237A CN101469873A (en) | 2007-12-26 | 2007-12-26 | Microwave oven with oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101469873A true CN101469873A (en) | 2009-07-01 |
Family
ID=40827585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100602237A Pending CN101469873A (en) | 2007-12-26 | 2007-12-26 | Microwave oven with oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101469873A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912234A (en) * | 2010-07-23 | 2010-12-15 | 晶辉科技（深圳）有限公司 | Toaster |
| CN101946813A (en) * | 2009-07-10 | 2011-01-19 | 乐金电子(天津)电器有限公司 | Air return device avoiding heat loss in case of opening of oven |
| CN102305419A (en) * | 2011-09-23 | 2012-01-04 | 电子科技大学 | Microwave oven for baking food |
| CN102370430A (en) * | 2010-08-25 | 2012-03-14 | 乐金电子(天津)电器有限公司 | Multifunctional oven |
| CN109330401A (en) * | 2018-11-28 | 2019-02-15 | 黄后君 | A kind of oven |
| CN110179359A (en) * | 2019-05-14 | 2019-08-30 | 江苏鸿华科技有限公司 | A kind of meat grill |
| CN112716311A (en) * | 2021-01-28 | 2021-04-30 | 郑州哆味哆客智能科技有限公司 | Micro-steaming fast oven and S2C2B new retail mode of member breakfast food |
-
2007
- 2007-12-26 CN CNA2007100602237A patent/CN101469873A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101946813A (en) * | 2009-07-10 | 2011-01-19 | 乐金电子(天津)电器有限公司 | Air return device avoiding heat loss in case of opening of oven |
| CN101912234A (en) * | 2010-07-23 | 2010-12-15 | 晶辉科技（深圳）有限公司 | Toaster |
| CN102370430A (en) * | 2010-08-25 | 2012-03-14 | 乐金电子(天津)电器有限公司 | Multifunctional oven |
| CN102370430B (en) * | 2010-08-25 | 2016-03-02 | 乐金电子(天津)电器有限公司 | Multifunctional oven |
| CN102305419A (en) * | 2011-09-23 | 2012-01-04 | 电子科技大学 | Microwave oven for baking food |
| CN109330401A (en) * | 2018-11-28 | 2019-02-15 | 黄后君 | A kind of oven |
| CN110179359A (en) * | 2019-05-14 | 2019-08-30 | 江苏鸿华科技有限公司 | A kind of meat grill |
| CN112716311A (en) * | 2021-01-28 | 2021-04-30 | 郑州哆味哆客智能科技有限公司 | Micro-steaming fast oven and S2C2B new retail mode of member breakfast food |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090701 |