CN209068568U - One kind can uniformly heated micro-wave oven - Google Patents

Abstract

It can uniformly heated micro-wave oven the utility model discloses one kind, including pedestal, it is supported on pedestal and forms the inner housing that internal cavity obtains outer housing, is supported in the internal cavity with base engagement, the first cavity is provided in inner housing, the rest stand to place the hot food to be added is rotatably provided in the first cavity, the rest stand includes the first disk body, the second disk body and third disk body being disposed with from top to bottom to place hot food to be added, is supported between adjacent disk body by more root posts.The rest stand of the micro-wave oven is provided with three layers, can heat simultaneously to three incubation chambers, improve the hot meal efficiency and microwave utilization rate of micro-wave oven.

Description

One kind can uniformly heated micro-wave oven

Technical field

The utility model relates to micro-wave oven technical field, it is specifically a kind of can uniformly heated micro-wave oven.

Background technique

Micro-wave oven is exactly as its name suggests a kind of modernization cooking kitchen range with microwave heating of food, microwave is a kind of electromagnetism Wave, micro-wave oven are made of power supply, magnetron, the part such as control circuit and cooking cavity, and power supply provides about 4000 volts to magnetron High pressure, magnetron continuously generate microwave, using Wave guide system, are coupled in cooking cavity under power supply excitation.In cooking cavity Near entrance, there is a rotatable blender, because blender is the metal of fan-shaped, has after rotating to microwave There is the reflection of all directions, so microwave energy can be evenly distributed in cooking cavity, to heat food.Micro-wave oven Power bracket is generally 500~1000 watts.

Through retrieving, Chinese patent discloses a kind of micro-wave oven (notification number CN206207500U) easy to carry, the patent Technology includes shell and fire door, and shell includes inverted U-shaped outer cover plate, offers mounting hole respectively in the two lateral walls of outer cover plate, One handle is installed, handle includes main body and the annular stop plate that is connected with the periphery of main body one end, main body on each mounting hole It is placed in shell across mounting hole, limit plate is connected in outer cover plate, seal chamber is provided in the periphery wall of main body, in seal chamber Accommodate microwave absorption liquid, microwave absorption liquid can will be transmitted to the microwave absorption at outer cover plate mounting hole, avoid microwave to External leakage overcomes existing micro-wave oven outer cover plate and is difficult to the problem of installing handle, be convenient for removing for micro-wave oven by aperture Fortune.

But the content in above-mentioned patented technology and the food tray of micro-wave oven in the prior art only one, put The amount for the food set is limited, when needing to heat more food, it is necessary to spend the more time.

Summary of the invention

The purpose of this utility model is to provide one kind can uniformly heated micro-wave oven, the rest stand of the micro-wave oven has more Layer can simultaneously heat more foods, improve the utilization rate of microwave, reduce the waste of electric energy.

To achieve the above object, the utility model provides the following technical solutions:

One kind can uniformly heated micro-wave oven, including pedestal, be supported on pedestal and with base engagement formed internal cavity The inner housing for obtaining outer housing, being supported in the internal cavity is provided with the first cavity in inner housing, can in the first cavity It is rotatably provided with the rest stand to place the hot food to be added, the first opening is provided on front side of the first cavity, The second limit hole is provided on pedestal at the position of corresponding first opening, first opening and the second limit are in the longitudinal direction Food can be put into the first cavity by second limit hole and the first opening or be taken from the first cavity by alignment Out, the fire door to turn on or off the second limit hole is hinged on pedestal, which is characterized in that the rest stand includes It is disposed with the first disk body, the second disk body and third disk body to place hot food to be added, adjacent disk from top to bottom It is supported between body by more root posts.

Preferably, be additionally provided with the first micro motor below first disk body, first micro motor it is defeated Shaft and the first disk body are sequentially connected, and opening down and coaxial with rotation axis slot are provided on the first disk body, in slot It is provided with vertically extending multiple splines on the side wall in hole, multiple and spline is provided on the output shaft of the first micro motor The spline of slot cooperation.

Preferably, the lower surface of the first disk body is provided with annular protrusion, in the position corresponding with annular protrusion of inner housing The place of setting is provided with annular groove, and the annular protrusion is inserted into annular groove and is relatively rotatable to each other, and convex annular It rises coaxial with the rotation axis of rest stand.

Preferably, the upper surface of inner housing is provided with the second through-hole communicated with the first cavity, is arranged on outer housing There is first through hole corresponding with the second through-hole, first through hole is identical as the size of the second through-hole, and the first through hole and second is led to Hole constitutes the first cavity of connection and extraneous air hole, and air conducting window is provided in air hole.

Preferably, the air conducting window includes being fixed on the first grip block of the second through hole and by rectangular frame Frame is supported on the second grip block on the first grip block, first folder that second grip block is arranged at first through hole pair It holds plate, the second grip block and frame and forms hollow cavity, be provided on the first grip block and the second grip block multiple First cavity is connected to by gas port, the gas port on the first grip block with hollow cavity, the gas port on the second grip block will in Cavity body is in communication with the outside.

Preferably, dedusting structure is provided in each gas port, the dedusting structure is using active carbon dust removal and filtration sea It is continuous.

Preferably, the side of the left and right directions in inner housing and positioned at the first cavity is provided with to place microwave Second cavity of device is provided with to the first air inlet forms of air inlet and for the first of outlet on the side wall of the second cavity Outlet forms are provided at the position for respectively corresponding the first air inlet forms and the first outlet forms of pedestal or outer housing Two air inlet forms and the second outlet forms.

Compared with prior art, the utility model has the beneficial effects that

1) rest stand of the micro-wave oven can rotate, and then can be evenly heated to the food being placed on rest stand；

2) rest stand is placed in the first cavity by way of key and keyway cooperation, easy to disassemble and then conveniently to shelving Frame and the first cavity are cleaned；

3) rest stand has multilayer, primary to be switched on, and can be realized to more heat foods, while can be improved microwave Utilization rate.

Detailed description of the invention

Fig. 1 is the explosive view of the utility model；

Fig. 2 is the schematic diagram of internal structure of the second cavity of the utility model；

Fig. 3 is the structural schematic diagram after the combination of the utility model；

Fig. 4 is the structural schematic diagram of the utility model air conducting window；

Fig. 5 is the structural schematic diagram of the utility model rest stand；

Fig. 6 opens up structural schematic diagram for the utility model slot；

Fig. 7 is the mounting structure schematic diagram of the utility model axis spline；

Specific embodiment

Refering to fig. 1~7, one kind can uniformly heated micro-wave oven, including pedestal 2, be supported on pedestal 2 and match with pedestal 2 Conjunction forms internal cavity and obtains outer housing 1, the inner housing being supported in the internal cavity 3, is provided with the first chamber in inner housing 3 Body 8 is rotatably provided the rest stand 10 to place the hot food to be added, the rest stand 10 in the first cavity 8 Including the first disk body 102, the second disk body 103 and third disk body 104 set gradually from top to bottom, between adjacent disk body he It is supported by more root posts 10, the hot food to be added can be placed into the first disk body 102, the second disk body 103 and third disk On one or more in body 104, it can be realized multi-layer food while heating, improve utilization rate.

It is additionally provided with the first micro motor 101 in the lower section of first disk body 102, first micro motor 101 Output shaft and the first disk body 102 are sequentially connected, and then can make 10 turns of rest stand by the rotation of the first micro motor 101 of control Dynamic can be realized in turn is evenly heated food.Specifically, first micro motor 101 is fixed on pedestal 2, and first is micro- The output shaft of type motor 101 passes through inner housing 3 and the first disk body 102 is sequentially connected.Meanwhile in order to guarantee that rest stand 10 is rotating When stability, the lower surface of the first disk body 102 is provided with annular protrusion, is obtained in inner housing 3 corresponding with annular protrusion Annular groove is provided at position, the annular protrusion is inserted into annular groove and is relatively rotatable to each other, and annular Protrusion is coaxial with the rotation axis of rest stand 10.

Opening down and coaxial with rotation axis slot 106 is provided on the first disk body 102, in the side of slot 106 It is provided with vertically extending multiple splines 107 on wall, is provided with multiple and spline on the output shaft of the first micro motor 101 The spline 108 that slot 107 cooperates, in this way by the cooperation of spline 107 and spline 108 can be realized the first micro motor 101 and The transmission connection of rest stand 10.And by way of the cooperation of spline 107 and spline 108, only when installing rest stand 10 It needs to cooperate spline 108 and spline 107, does not need other structures and fix, rest stand 10 is facilitated to remove, convenient for cleaning.

The upper surface of inner housing 3 be provided with the second through-hole 6 communicated with the first cavity 8, be provided on outer housing 1 with The corresponding first through hole 4 of second through-hole 6, first through hole 4 is identical as the size of the second through-hole 6, and the first through hole 4 and second is logical Hole 6 constitutes the first cavity of connection 8 and extraneous air hole, and air conducting window 7 is provided in air hole.

The air conducting window 7 includes the first grip block 71 and is supported on the first grip block 71 by rectangular frame 72 On the second grip block 73, first grip block 71, the second grip block 73 and frame 72 form hollow cavity, first Multiple gas ports 74 are provided on grip block 71 and the second grip block 73, the gas port 74 on the first grip block 71 is by the first chamber Body 8 is connected to hollow cavity, and hollow cavity is in communication with the outside by the gas port 74 on the second grip block 73, such first cavity 8 The gas that can be generated during heating can flow to the external world by hollow cavity, reduce in heating process in the first cavity 8 Pressure.Dedusting structure 75 is connected with by strength resin glue bond in each gas port 74 to enter to avoid extraneous dust In first cavity 8, it is preferable that the dedusting structure 75 uses active carbon dust removal and filtration sponge, can also be using in the prior art Other filter structures.

The side of left and right directions in inner housing 3 and positioned at the first cavity 8 is provided with to place microwave generating apparatus The second cavity 9, the microwave generating apparatus use the prior art, and will not be described here in detail.

The front side of second cavity 9 is provided with the first air inlet forms 11, the rear side of the second cavity 9 is provided with the first outlet Forms 12 are provided with the second outlet forms 17 at the position of the corresponding first outlet forms 12 of rear side of pedestal 2, by first into Transom window body 11 and the first outlet forms 12, which can be realized the convection current of 9 inner air of the second cavity and then can be realized, occurs microwave The heat dissipation of device.The second air intake window is also equipped at the position of pedestal 2 or the first air inlet of correspondence forms 11 of outer housing 1 Body.Certainly, the specific location of above-mentioned forms can be determined according to the actual situation.

Further, in order to accelerate the heat dissipation in the second cavity 9, it is provided with fan in second cavity 9, passes through fan It can speed up the air circulation in the second cavity 9, when microwave generating apparatus starting, fan starts simultaneously.

The front side of first cavity 8 is provided with the first opening, is provided with and the first register in the front side of pedestal 1 The second limit hole 20, food can be put on rest stand 10 by the second limit hole 20 and the first opening or from shelving Frame takes out.The fire door 21 to turn on or off the second limit hole 20 is hinged in the front side of pedestal 1.

It is above-described, the only preferable specific embodiment of the utility model, but the protection scope of the utility model is simultaneously It is not limited to this, anyone skilled in the art within the technical scope disclosed by the utility model, according to this reality It is subject to equivalent substitution or change with novel technical solution and its utility model design, should all covers the protection in the utility model Within the scope of.

Claims (7)

1. one kind can uniformly heated micro-wave oven, including pedestal, be supported on pedestal and with base engagement formed internal cavity obtain To outer housing, the inner housing being supported in the internal cavity, it is provided with the first cavity in inner housing, can be revolved in the first cavity It is provided with rest stand with turning, the first opening is provided on front side of the first cavity, on pedestal at the position of corresponding first opening Be provided with the second limit hole, first opening and the second limit are aligned in the longitudinal direction, by second limit hole and Food can be put into the first cavity or take out from the first cavity by the first opening, be hinged on pedestal to by second The fire door that limit hole turns on or off, which is characterized in that the rest stand include be disposed with from top to bottom the first disk body, Second disk body and third disk body are supported by more root posts between adjacent disk body.

2. one kind according to claim 1 can uniformly heated micro-wave oven, which is characterized in that under first disk body Side is additionally provided with the first micro motor, and the output shaft of first micro motor and the first disk body are sequentially connected, in the first disk body On be provided with opening down and coaxial with rotation axis slot, vertically extending multiple splines are provided on the side wall of slot Slot is provided with multiple splines with spline cooperation on the output shaft of the first micro motor.

3. one kind according to claim 2 can uniformly heated micro-wave oven, which is characterized in that in the lower surface of the first disk body It is provided with annular protrusion, annular groove, the annular protrusion energy are provided at the position corresponding with annular protrusion of inner housing It is enough inserted into annular groove and is relatively rotatable to each other, and the rotation axis of annular protrusion and rest stand is coaxial.

4. one kind according to claim 1 can uniformly heated micro-wave oven, which is characterized in that set in the upper surface of inner housing It is equipped with and the second through-hole that the first cavity communicates, is provided with first through hole corresponding with the second through-hole on outer housing, first is logical Hole is identical as the size of the second through-hole, and the first through hole and the second through-hole constitute the first cavity of connection and breathe freely with extraneous Hole is provided with air conducting window in air hole.

5. one kind according to claim 4 can uniformly heated micro-wave oven, which is characterized in that the air conducting window includes The second grip block for being fixed on the first grip block of the second through hole and being supported on by rectangular frame on the first grip block, First grip block, the second grip block and the frame that second grip block is arranged at first through hole pair form hollow Cavity is provided with multiple gas ports on the first grip block and the second grip block, and the gas port on the first grip block is by first Cavity is connected to hollow cavity, and hollow cavity is in communication with the outside by the gas port on the second grip block.

6. one kind according to claim 5 can uniformly heated micro-wave oven, which is characterized in that be arranged in each gas port There is dedusting structure, the dedusting structure uses active carbon dust removal and filtration sponge.

7. one kind according to claim 1 can uniformly heated micro-wave oven, which is characterized in that in inner housing and be located at the The side of the left and right directions of one cavity is provided with the second cavity to place microwave generating apparatus, on the side wall of the second cavity The first air inlet forms to air inlet and the first outlet forms for outlet are provided with, in the right respectively of pedestal or outer housing It answers and is provided with the second air inlet forms and the second outlet forms at the position of the first air inlet forms and the first outlet forms.