CN213155483U - Multifunctional frying and baking machine - Google Patents

Abstract

The utility model discloses a multi-functional machine of baking of frying in shallow oil belongs to kitchen appliance technical field, including base subassembly, upper cover subassembly and frying pan, the base subassembly includes base, lower cover and coupler, and the coupler is located between base and the lower cover, and the bottom of frying pan is equipped with and can dismantle the first heating member of electricity connection with lower coupler. The multifunctional frying and roasting machine further comprises a pot, the pot comprises a pot body, a second heating element which is electrically connected with the lower coupler in a detachable mode is arranged at the bottom of the pot body, the base component further comprises a first temperature control element and a second temperature control element, the frying and roasting plate is matched with the first temperature control element when being arranged on the base component, and the pot body is matched with the second temperature control element when being arranged on the base component. The user can select frying pan or pan for use according to the culinary art demand, is favorable to improving user's use and experiences. Utilize first temperature control spare and second temperature control spare to sense respectively the heating temperature of frying pan, the pot body, make the organism can be according to the more reasonable control heating temperature of specific culinary art mode, better satisfying the culinary art requirement.

Description

Multifunctional frying and baking machine

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to a multi-functional roast machine of frying in shallow oil.

Background

The frying and baking machine is used as a novel kitchen appliance product, is more and more accepted by consumers due to the advantages of quick cooking and convenient use, and meanwhile, is widely used in the life of people. The existing frying and baking machine generally comprises a base, an upper cover and a frying and baking tray, and because the depth of the frying and baking tray is shallow, the existing frying and baking machine is only suitable for frying, baking and other cooking modes, but not for boiling, rinsing and other cooking modes, and the function of the frying and baking machine is single, so that the cooking requirement of a user cannot be well met.

SUMMERY OF THE UTILITY MODEL

In order to solve the shortcoming and the deficiency that exist among the above-mentioned prior art, the utility model provides a multi-functional roast machine of frying in shallow oil effectively expands the culinary art function of frying in shallow oil roast machine, better satisfying user's culinary art demand.

In order to realize the technical purpose, the utility model provides a pair of multi-functional machine of baking of frying in shallow oil, include base subassembly, upper cover subassembly and can dismantle the frying pan of locating on the base subassembly, the base subassembly includes base, lower cover and coupler, and the base is together fixed with the lower cover, and the coupler is located between base and the lower cover, and the bottom of frying pan is equipped with can dismantle the first heating member of electricity connection with the lower coupler. The multifunctional frying and roasting machine further comprises a pot, the pot comprises a pot body which is detachably arranged on the base component, a second heating element which is electrically connected with the lower coupler in a detachable mode is arranged at the bottom of the pot body, the base component further comprises a first temperature control element and a second temperature control element which are arranged in a staggered mode, the frying and roasting plate is matched with the first temperature control element when being arranged on the base component, and the pot body is matched with the second temperature control element when being arranged on the base component.

Preferably, the first temperature control element and the second temperature control element are both arranged between the lower cover and the base, the first temperature control element is provided with a first temperature sensing part which upwards extends out of the lower cover, the second temperature control element is provided with a second temperature sensing part which upwards extends out of the lower cover, the bottom of the frying pan is provided with a first corresponding part which is matched with the first temperature sensing part, the bottom of the pan body is provided with a second corresponding part which is matched with the second temperature sensing part, the first corresponding part is matched with the first temperature sensing part when the frying pan is arranged on the base component, and the second corresponding part is matched with the second temperature sensing part when the pan body is arranged on the base component.

Preferably, the bottom of the pot body is provided with a plurality of positioning columns which are arranged at intervals, the lower cover is provided with a positioning groove for inserting the positioning columns, and the positioning columns are inserted into the positioning groove when the pot body is arranged on the base component.

Preferably, the height of the positioning column is H, and H is more than or equal to 25mm and less than or equal to 35 mm; and/or the positioning column is T in thickness, wherein T is more than or equal to 1mm and less than or equal to 3 mm.

Preferably, the lower cover is provided with a containing cavity for placing the frying pan or the pan body, the base component is provided with a drain hole, the top end of the drain hole is communicated with the containing cavity, and the bottom end of the drain hole penetrates through the base downwards.

Preferably, the lower cover is provided with a convex column protruding downwards, the drain hole is arranged on the convex column, and the base is provided with a through hole for inserting the convex column.

Preferably, the drain hole is in a tapered hole shape with a thick upper part and a thin lower part, the inner diameter of the top end of the drain hole is D1, the inner diameter of the bottom end of the drain hole is D2, D1 is larger than or equal to 6mm and smaller than or equal to 8mm, and D2 is larger than or equal to 3mm and smaller than or equal to 5 mm; and/or the top end of the inner wall of the drainage hole is provided with a circle of arc-shaped fillet, the radius of the arc-shaped fillet is R, and R is more than or equal to 0.5mm and less than or equal to 1 mm.

Preferably, an upwardly protruding water guiding rib is arranged on the inner bottom wall of the accommodating cavity, and the water guiding rib extends from a position far away from the drain hole to a position close to the drain hole.

Preferably, the upward protruding height of the water guide rib is h, and h is more than or equal to 2mm and less than or equal to 4 mm; and/or the width of the water guide rib is gradually reduced from one end far away from the drain hole to one end close to the drain hole, the width of the water guide rib far away from the drain hole is W1, the width of the water guide rib close to the drain hole is W2, W1 is larger than or equal to 4mm and smaller than or equal to 6mm, and W2 is larger than or equal to 2mm and smaller than or equal to 3.5 mm.

Preferably, but upper cover subassembly tilting's connection in base subassembly, upper cover subassembly include shell, upper cover, third heating member and third temperature control spare, and the bottom of shell is located to the upper cover, and third heating member and third temperature control spare are located between upper cover and the shell and all contact with the upper cover.

After the technical scheme is adopted, the utility model has the advantages of as follows:

1. the utility model provides a multi-functional roast machine of frying in shallow oil adds and has established the pan, and when the pan was located on the base subassembly, the second of pot body bottom adds heat-insulating material and is connected with the electric coupler electricity, can heat the pot body after the second adds heat-insulating material circular telegram, because the degree of depth of the pot body is great, the pot body can be used for boiling, rinses culinary art modes such as waiting. Effectively expand the culinary art function of frying in shallow oil roast machine through the improvement of structure, the user can choose for use frying in shallow oil roast dish or pan according to the culinary art demand, is favorable to improving user's use and experiences. Because the requirements for heating temperature are different in frying, baking and boiling and rinsing, the heating temperature of the frying pan and the pan body can be respectively sensed by the first temperature control piece and the second temperature control piece which are arranged in a staggered mode, so that the heating temperature can be more reasonably controlled according to a specific cooking mode by the machine body, and the cooking requirement can be better met.

2. The first temperature sensing part of the first temperature control part is matched with the first corresponding part at the bottom of the frying pan, so that the contact effectiveness between the first temperature control part and the frying pan is ensured, and the temperature sensing effect of the first temperature control part during heating of the frying pan is improved. The second temperature sensing part of the second temperature control element is matched with the second corresponding part at the bottom of the pot body, so that the contact validity between the second temperature control element and the pot body is ensured, and the temperature sensing effect of the second temperature control element when the pot body is heated is favorably improved.

3. When the pot body is arranged on the base component, the positioning column at the bottom of the pot body is inserted into the positioning groove on the lower cover, and the pot body is positioned by matching the positioning column with the positioning groove, so that the stability of the pot body on the base component is improved. In addition, when the pot body is placed on the desktop, the positioning column is in contact with the desktop, so that the pot body is not in direct contact with the desktop, and the situation that the desktop is scalded due to the fact that the pot body is in direct contact with the desktop under the condition of high temperature is avoided.

4. The height of the positioning column is reasonably set, so that the positioning column meets the positioning requirement and the supporting requirement of the pot body. If H is less than 25mm, the positioning requirement is not satisfied. If H is more than 35mm, the stability of the pot body placed on the table top through the positioning column is not ensured. The thickness of the positioning column is reasonably arranged, so that the positioning column meets the strength requirement. If T is less than 1mm, the strength of the positioning column is not enough to meet the positioning requirement and the supporting requirement. If T is larger than 3mm, the material cost of the positioning column is not favorably and reasonably controlled.

5. When liquid in the pot body overflows into the containing cavity of the lower cover, the overflowing liquid can be discharged out of the base assembly through the drain holes in time, the condition that the related power utilization components are damaged due to the fact that the liquid in the containing cavity is too much is avoided, and the performance stability of the power utilization components is guaranteed, and the working safety of the machine body is improved.

6. The drain hole is arranged on the convex column of the lower cover, and the forming structure of the drain hole is reasonably arranged, so that the number of components of the base assembly is convenient to reduce, and the assembly efficiency of the base assembly is also convenient to improve. Because the convex column passes through the base through the through hole, the situation that liquid permeates into the inside of the base assembly when flowing through the drain hole can be effectively avoided, and the performance stability of each electric component inside the base assembly can be further ensured.

7. The inner diameter of the drain hole is reasonably arranged, so that the drain hole can better meet the drainage requirement. If D1 < 6mm or D2 < 3mm, the aperture of the drain hole is small, which is not favorable for meeting the drainage requirement. If D1 > 8mm or D2 > 5mm, the hole diameter of the drain hole is larger, and the heat loss is larger. The top of the inner wall of the drainage hole is provided with a circle of arc-shaped fillet, which is beneficial to the flow and discharge of liquid.

8. The water guide ribs on the bottom wall of the accommodating cavity have a flow guide effect, liquid flowing into the accommodating cavity can be guided to the drain holes, the drainage speed is favorably improved, and therefore the performance stability of the power utilization component and the working safety of the machine body are favorably further guaranteed.

9. The height of the water guide ribs is reasonably set, so that the water guide ribs can better meet the flow guide requirement. If h is less than 2mm, the water guiding ribs cannot meet the flow guiding requirement. If h is larger than 4mm, the water guide ribs can interfere with the placement of the pot body. The width of the water guide rib is gradually reduced from one end away from the water leakage hole to one end close to the water leakage hole, and the water guide rib is favorable for improving the flow guide effect.

10. Set up the third heating member on the upper cover subassembly, the pot body is placed and is boiled when rinsing on the base subassembly, and the upper cover subassembly can be used for frying in shallow oil roast food, makes the organism realize frying in shallow oil roast limit boil the culinary art purpose of rinsing, the culinary art demand that satisfies the user that can be better.

Drawings

Fig. 1 is a schematic view of a multifunctional frying and roasting machine according to an embodiment of the present invention;

FIG. 2 is an exploded view of a base assembly of a multi-function frying and baking machine according to an embodiment of the present invention;

FIG. 3 is an exploded view of a frying pan and a first heating element of a multi-functional frying and roasting machine according to an embodiment of the present invention;

FIG. 4 is an exploded view of the pan body and the second heating element of the multi-functional frying and baking machine according to the embodiment of the present invention;

fig. 5 is a partial schematic view illustrating the cooperation of the first temperature control member and the frying pan and the cooperation of the second temperature control member and the pan body in the multifunctional frying and roasting machine according to the embodiment of the present invention;

FIG. 6 is an exploded view of the associated components of FIG. 5;

FIG. 7 is a schematic view of a lower cover of a multifunctional frying and roasting machine according to a second embodiment of the present invention;

FIG. 8 is a partial view of a drain hole of a multifunctional frying and roasting machine according to a second embodiment of the present invention;

FIG. 9 is a schematic view of a lower cover of a multifunctional frying and roasting machine according to a third embodiment of the present invention;

fig. 10 is a schematic view of a base assembly and a top cover assembly in a four-functional frying and baking machine according to an embodiment of the present invention.

In the figure, 100-base component, 110-base, 111-through hole, 120-lower cover, 121-first through hole, 122-second through hole, 123-accommodating cavity, 124-positioning groove, 125-step surface, 126-platform part, 127-positioning table, 128-insertion groove, 129-convex column, 1210-water guiding rib, 130-coupler, 140-first temperature control piece, 141-first support, 1411-first boss, 1412-first cavity, 1413-first positioning part, 1414-first positioning hole, 142-first temperature-sensing contact, 143-first spring, 144-first positioning piece, 150-second temperature control piece, 151-second support, 1511-second boss, 1512-second cavity, 1513-second positioning part, 1514-second positioning hole, 152-a second temperature-sensitive contact, 153-a second spring, 154-a second positioning piece, 160-an operation area, 170-a drain hole, 171-an arc-shaped fillet, 200-an upper cover component, 210-a shell, 220-an upper cover, 300-a frying pan, 310-a first surrounding edge, 320-a first cavity, 330-a first grounding column, 340-a first flange, 341-a first groove, 400-a first heating component, 410-a first positive connecting column, 420-a first negative connecting column, 500-a pan, 510-a pan body, 511-a second surrounding edge, 512-a second cavity, 513-a positioning column, 514-a second grounding column, 515-a second flange, 516-a second groove, 520-a pan cover, 600-a second heating component, 610-a second positive connecting column, 620-second negative connecting pole.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments. It is to be understood that the following terms "upper," "lower," "left," "right," "longitudinal," "lateral," "inner," "outer," "vertical," "horizontal," "top," "bottom," and the like are used in an orientation or positional relationship relative to one another only as illustrated in the accompanying drawings and are used merely for convenience in describing and simplifying the invention, and do not indicate or imply that the device/component so referred to must have a particular orientation or be constructed and operated in a particular orientation and therefore should not be considered as limiting the invention.

Example one

As shown in fig. 1 to fig. 6, a multifunctional frying and roasting machine provided in the first embodiment of the present invention includes a base assembly 100, an upper cover assembly 200 and a frying and roasting pan 300 detachably disposed on the base assembly 100, the base assembly 100 includes a base 110, a lower cover 120 and a coupler 130, the base 110 is fixed with the lower cover 120, the coupler 130 is disposed between the base 110 and the lower cover 120, and a first heating element 400 detachably and electrically connected with the lower coupler 130 is disposed at the bottom of the frying and roasting pan 300. The multifunctional frying and roasting machine further comprises a pot 500, the pot 500 comprises a pot body 510 detachably disposed on the base assembly 100, and a second heating element 600 detachably and electrically connected with the lower coupler 130 is disposed at the bottom of the pot body 510. The base assembly 100 further comprises a first temperature control member 140 and a second temperature control member 150 which are arranged in a staggered manner, the frying and baking pan 300 is in contact with the first temperature control member 140 when being arranged on the base assembly 100, and the pan body 510 is in contact with the second temperature control member 150 when being arranged on the base assembly 100.

Because the degree of depth of the pot body is great, the pot body can be used for boiling, rinse culinary art modes such as, effectively expands the culinary art function of frying in shallow oil roast machine through the improvement of structure, and the user can choose for use frying pan or pan according to the culinary art demand, is favorable to improving user's use and experiences. Because the requirements for heating temperature are different in frying, baking and boiling and rinsing, the heating temperature of the frying pan and the pan body can be respectively sensed by the first temperature control piece and the second temperature control piece which are arranged in a staggered mode, so that the heating temperature can be more reasonably controlled according to a specific cooking mode by the machine body, and the cooking requirement can be better met.

The first temperature control member 140 is provided with a first temperature sensing portion extending upward from the lower cover 120, the bottom of the frying pan 300 is provided with a first corresponding portion cooperating with the first temperature sensing portion, and when the frying pan 300 is disposed on the base assembly 100, the first corresponding portion cooperates with the first temperature sensing portion. The second temperature control member 150 is provided with a second temperature sensing part extending upwards from the lower cover 120, the bottom of the pot body 510 is provided with a second corresponding part matched with the second temperature sensing part, and when the pot body 510 is arranged on the base assembly 100, the second corresponding part is matched with the second temperature sensing part.

In this embodiment, the first temperature control element 140 and the second temperature control element 150 are both disposed between the bottom cover 120 and the base 110, and the bottom cover 120 is provided with a first through hole 121 through which the first temperature sensing part extends upward out of the bottom cover 120 and a second through hole 122 through which the second temperature sensing part extends upward out of the bottom cover 120. The first temperature control element 140 includes a first bracket 141, a first temperature sensing contact 142 and a first spring 143, the first bracket 141 is provided with a first boss 1411 extending upward from the first bung 121 to the lower cover 120, the first boss 1411 is provided with a first cavity 1412 with a bottom opening, the first temperature sensing contact 142 is fixedly arranged in the first cavity 1412, and the first boss 1411 and the first temperature sensing contact 142 are combined to form a first temperature sensing part. The first bracket 141 further has a first positioning portion 1413 located at the bottom of the lower cover 120, the first positioning portion 1413 is located at the periphery of the bottom end of the first boss 1411 and is substantially in the shape of a flat sheet, and the first positioning portion 1413 is connected to the lower cover 120 by a screw in a vertically movable manner. Specifically, the first positioning portion 1413 is provided with a first positioning hole 1414 which is in clearance fit with a screw, the bottom of the lower cover 120 is provided with a first fixing hole corresponding to the first positioning hole 1414, and the screw passes through the first positioning hole 1414 and is screwed into the first fixing hole. The first spring 143 is sleeved on the screw, the screw is sleeved with a first positioning piece 144 located below the first positioning portion 1413, the bottom end of the first spring 143 abuts against the first positioning piece 144 to achieve positioning, and the top end of the first spring 143 abuts against the bottom of the first positioning portion 1413 to achieve contact with the first bracket 141.

The second temperature control element 150 has the same mounting structure as the first temperature control element 140, the second temperature control element 150 includes a second bracket 151, a second temperature sensing contact 152 and a second spring 153, the second temperature sensing contact 152 is fixed in a second cavity 1512 formed at a second boss 1511, and the second temperature sensing contact 152 and the second boss 1511 are combined to form a second temperature sensing portion. The second positioning portion 1513 of the second bracket 151 is also connected to the lower cover 120 by a screw in a vertically movable manner, a second fixing hole matched with the screw is formed at the bottom of the lower cover 120, and the screw is screwed into the second fixing hole after passing through the second positioning hole 1514 on the second positioning portion 1513. The screw is sleeved with a second positioning plate 154 positioned below the second positioning portion 1513, the second spring 153 is sleeved on the screw, the bottom end of the second spring 153 abuts against the second positioning plate 154 to realize positioning, and the top end of the second spring 153 abuts against the bottom of the second positioning portion 1513 to realize contact with the second support 151.

The bottom of the frying pan 300 is provided with a ring of first surrounding edge 310 protruding downward, a space surrounded by the bottom surface of the frying pan 300 and the inner wall of the first surrounding edge 310 forms a first cavity 320 with an opening at the bottom, the first cavity 320 is a first corresponding portion matched with the first temperature sensing portion, and the first temperature sensing portion is in clearance fit with the first cavity 320. When the frying and baking pan 300 is placed on the base assembly 100, the first temperature sensing part is inserted into the first cavity 320, and the first spring 143 is compressed by force and pushes the first support 141 against the frying and baking pan 300, which is beneficial to improving the contact effectiveness between the first temperature sensing part and the first corresponding part, thereby being beneficial to improving the temperature sensing effect of the first temperature control part.

The bottom surface of the pan body 510 is provided with a circle of second surrounding edge 511 protruding downwards, a second cavity 512 with an opening at the bottom is formed in the space enclosed by the bottom surface of the pan body 510 and the inner wall of the second surrounding edge 511, the second cavity 512 is a second corresponding part matched with the second temperature sensing part, and the second temperature sensing part is in clearance fit with the second cavity 512. When the pot body 510 is placed on the base assembly 100, the second temperature sensing part is inserted into the second cavity 512, the second spring 153 is compressed by force and supports the second support 151 against the pot body 510, which is beneficial to improving the contact effectiveness between the second temperature sensing part and the second corresponding part, thereby being beneficial to improving the temperature sensing effect of the second temperature control part.

The first temperature sensing contact 142 and the second temperature sensing contact 152 are electrically connected to the control board, and the first temperature control element 140 and the second temperature control element 150 have different cut-off temperatures due to the difference between the frying temperature and the boiling temperature. In this embodiment, the off-temperature of the first temperature control member 140 is set to 180 ° to 220 °, and the off-temperature of the second temperature control member 150 is set to 120 ° to 140 °.

In order to improve the stability of the pot body 510 when being placed on the base assembly 100, a plurality of positioning posts 513 arranged at intervals are arranged at the bottom of the pot body 510, and a positioning groove 124 for inserting the positioning posts 513 is arranged on the lower cover 120. When the pot 510 is disposed on the base assembly 100, the positioning post 513 is inserted into the positioning groove 124 to position the pot 510. In addition, when pot body 510 is placed on a desktop, positioning column 513 contacts with the desktop, so that pot body 510 does not directly contact with the desktop, and the situation that the desktop is scalded due to direct contact of pot body 510 with the desktop under the condition of high temperature is avoided.

In order to enable the positioning column 513 to meet the positioning requirement and the supporting requirement, the height and the thickness of the positioning column 513 are reasonably set, and the structural strength of the positioning column 513 is improved. The height of the positioning column 513 is H, the thickness of the positioning column 513 is T, H is more than or equal to 25mm and less than or equal to 35mm, and T is more than or equal to 1mm and less than or equal to 3 mm. In this embodiment, the positioning column 513 is a wedge-shaped structure with a wide top and a narrow bottom, the height H of the positioning column 513 is equal to the vertical height between the bottom surface of the positioning column 513 and the bottom surface of the pot body 510, the thickness T of the positioning column 513 is equal to the thickness of the bottom end of the positioning column 513, the height H of the positioning column 513 is preferably set to be 30mm, and the thickness T of the positioning column 513 is preferably set to be 2 mm.

The lower cover 120 is recessed to form a containing cavity 123 for containing the baking pan 300 or the pan body 510, a circle of step surface 125 for supporting the baking pan 300 or the pan body 510 is arranged on the inner wall of the containing cavity 123, the positioning grooves 124 are arranged on the step surface 125, and the positioning grooves 124 and the positioning columns 513 are arranged in a one-to-one correspondence manner. In this embodiment, the local bottom wall of the accommodating cavity 123 protrudes upwards to form a platform portion 126, the first through opening 121 is disposed on the platform portion 126, and the second through opening 122 is directly disposed on the bottom wall of the accommodating cavity 123, so that the first temperature control element and the second temperature control element are arranged in a staggered manner. When the frying pan 300 is disposed on the base assembly 100, the bottom surface of the frying pan 300 abuts against the step surface 125 to position and support the frying pan, the frying pan 300 is disposed on the top of the platform portion 126, and the first temperature sensing portion is inserted into the first cavity 320. When the pot body 510 is disposed on the base assembly 100, the bottom surface of the pot body 510 abuts against the step surface 125 to be supported, the positioning column 513 is inserted into the positioning groove 124, and the second temperature sensing part is inserted into the second cavity 512 at the bottom of the pot body 510.

An operation area 160 corresponding to the control panel is disposed on one side of the lower cover 120, and the operation area 160 is provided with function keys and knobs. In order to improve the boiling efficiency, the pot 500 further comprises a pot cover 520 for covering the pot body 510. The upper cover assembly 200 is hinged to the base assembly 100, and the upper cover assembly 200 can rotate up and down relative to the base assembly 100.

The first heating element 400 is a curved tube, two ends of the first heating element 400 are respectively provided with a first positive electric pole 410 and a first negative electric pole 420, the bottom surface of the frying-roasting pan 300 is provided with a first grounding pole 330, and the first positive electric pole 410, the first grounding pole 330 and the first negative electric pole 420 are arranged side by side along the transverse direction at intervals. The bottom surface of the frying pan 300 is provided with a first flange 340 protruding downwards and bending, the first flange 340 is provided with a first groove 341 for installing the first heating element 400, and the first heating element 400 is fixed in the first groove 341. The second heating element 600 is also in a bent tubular shape, a second positive electric pole 610 and a second negative electric pole 620 are respectively arranged at two ends of the second heating element 600, a second grounding pole 514 is arranged on the bottom surface of the pot body 510, and the second positive electric pole 610, the second grounding pole 514 and the second negative electric pole 620 are arranged side by side along the transverse direction at intervals. The bottom surface of the pan body 510 is further provided with a second flange 515 protruding downwards, the second flange 515 is provided with a second groove 516 matched with the second heating element 600, and the second heating element 600 is fixed in the second groove 516.

A positioning table 127 with a shape protruding upwards is formed on a partial bottom wall of the accommodating cavity 123, a positioning cavity with an opening at the bottom and matched with the coupler 130 is formed at the positioning table 127, and the coupler 130 is located in the positioning cavity. The positioning block 127 is provided with a slot 128 corresponding to an electrical terminal on the coupler 130. When the frying pan 300 is disposed on the base assembly 100, the first positive electrical connecting post 410, the first grounding post 330 and the first negative electrical connecting post 420 pass through the insertion slot 128 to be matched with the coupler 130, so as to electrically connect the first heating element 400 and the coupler 130. When the pot body 510 is disposed on the base assembly 100, the second positive electric pole 610, the second grounding pole 514 and the second negative electric pole 620 pass through the insertion slot 128 to be matched with the coupler 130, so as to realize the electric connection between the second heating element 600 and the coupler 130.

When the multifunctional frying and baking machine of the embodiment is used for frying and baking, the frying and baking tray 300 is mounted on the base assembly 100, the first heating element 400 is electrically connected with the coupler 130, the corresponding cooking mode is selected through the operation area 160, the first heating element 400 is powered on to generate heat and transmit the heat to the frying and baking tray 300, and the frying and baking tray 300 fries and bakes food. In this cooking mode, the first temperature control element 140 is in an on state, the second temperature control element 150 is in an off state, the first temperature control element 140 is turned off when the heating temperature of the frying pan 300 reaches the off temperature, the first heating element 400 stops heating, the situation that the first heating element is too high in temperature to burn the machine is avoided, and the use safety of the machine body is improved.

When the multifunctional frying and baking machine of the embodiment is used for boiling, the pot body 510 is arranged on the base component 100, the second heating element 600 is electrically connected with the coupler 130, the corresponding cooking mode is selected through the operation area 160, the second heating element 600 is electrified to generate heat and transmits the heat to the pot body 510, and the pot body 510 is used for boiling and rinsing food. Under this kind of culinary art mode, second temperature control member 150 is in the access state, because boil the highest heating temperature of boiling the mode and be less than the mode of baking by a slow fire, first temperature control member 140 is in normal open state because can not reach the disconnection temperature, and second temperature control member 150 cuts off when the heating temperature of pot body 510 reaches the disconnection temperature, and second heating member 600 stops the heating, avoids the too high condition that leads to burning machine of second heating member temperature, improves the safety in utilization of organism.

It is understood that the height H of the positioning post 513 can be set to other reasonable height values such as 25mm, 27mm, 29mm, 31mm, 33mm, 35mm, etc.

It is understood that the thickness T of the positioning post 513 may also be set to other reasonable thickness values such as 1mm, 1.3mm, 1.6mm, 1.9mm, 2.2mm, 2.5mm, 2.7mm, 3mm, etc.

It is understood that the first corresponding portion of the bottom of frying pan 300 can also be directly configured as a downwardly protruding boss.

It will be appreciated that the second counterpart at the bottom of pan body 510 may also be provided directly as a downwardly projecting boss.

Example two

As shown in fig. 7, a second embodiment of the present invention is a modified embodiment of the first embodiment, and is modified by providing a water drainage hole 170 on the base assembly 100, wherein the top end of the water drainage hole 170 is communicated with the accommodating cavity 123 and the bottom end thereof downwardly penetrates through the base 110. The liquid overflowing into the accommodating cavity 123 can be discharged out of the base assembly 100 through the water discharge hole 170 in time, so that the condition that the related power utilization components are damaged due to excessive liquid in the accommodating cavity 123 is avoided, and the performance stability of the power utilization components and the working safety of the machine body are favorably ensured.

In this embodiment, two drain holes 170 are provided and located on two sides of the platform portion 126. Referring to fig. 8, the lower cover 120 is provided with a hollow protrusion 129 protruding downward, and the water discharge hole 170 is provided on the protrusion 129. The protruding columns 129 are integrally formed with the lower cover 120, so as to reduce the number of components of the base assembly 100 and improve the assembly efficiency of the base assembly 100. The bottom end of the protruding pillar 129 passes through the base 110 downward, and the base 110 is provided with a through hole 111 for inserting the protruding pillar 129, so as to effectively prevent the liquid from permeating into the base assembly 100 when flowing through the drainage hole 170.

In order to make the drain hole 170 satisfy the drainage requirement, the inner diameter of the drain hole 170 should be properly set. In the embodiment, the water drainage hole 170 is in a tapered hole shape with a thick upper part and a thin lower part, the inner diameter of the top end of the water drainage hole 170 is D1, the inner diameter of the bottom end of the water drainage hole is D2, D1 is larger than or equal to 6mm and smaller than or equal to 8mm, and D2 is larger than or equal to 3mm and smaller than or equal to 5 mm. Specifically, the inner diameter D1 of the top end of the drainage hole 170 is preferably set to 7mm, and the inner diameter D2 of the bottom end of the drainage hole 170 is preferably set to 4 mm.

In order to improve the flow and discharge of liquid, the top end of the inner wall of the water discharge hole 170 is provided with a circle of arc-shaped fillet 171, the radius of the arc-shaped fillet 171 is R, and R is more than or equal to 0.5mm and less than or equal to 1 mm. In the present embodiment, the radius R of the arc-shaped rounded corner 171 is preferably set to 0.7 mm.

The other structures of the second embodiment are the same as those of the first embodiment, and are not described in detail here.

It should be understood that the specific shape of the drainage hole 170 is not limited to the tapered hole shape described above and shown in the drawings, and may be other reasonable structures such as a cylindrical hole shape.

It is understood that the inner diameter D1 of the top end of the drainage hole 170 may be set to other reasonable aperture values such as 6mm, 6.5mm, 6.9mm, 7.2mm, 7.5mm, 8mm, etc.

It is understood that the inner diameter D2 of the bottom end of the drainage hole 170 may be set to other reasonable aperture values such as 3mm, 3.5mm, 3.9mm, 4.2mm, 4.5mm, 5mm, etc.

It is understood that the radius R of the rounded corner 171 may be set to other reasonable radius values such as 0.5mm, 0.6mm, 0.75mm, 0.8mm, 0.9mm, 1mm, etc.

EXAMPLE III

As shown in fig. 9, a third embodiment of the present invention is a modified embodiment of the second embodiment, and is modified in that a water guiding rib 1210 protruding upward is disposed on the inner bottom wall of the accommodating cavity 123, and the water guiding rib 1210 extends from a position far away from the water drainage hole 170 to a position close to the water drainage hole 170. The water guiding ribs 1210 have a flow guiding function, and can guide liquid flowing into the accommodating cavity 123 to the water discharging holes 170, so that the water discharging speed is improved.

In order to enable the water guiding ribs 1210 to meet the flow guiding requirement, the height h of the water guiding ribs 1210 needs to be reasonably set, and h is more than or equal to 2mm and less than or equal to 4 mm. In this embodiment, the height h of the water guiding rib 1210 protruding upward relative to the bottom wall of the accommodating chamber is preferably set to 3 mm.

The width of the water guiding rib 1210 is gradually reduced from one end far away from the water drainage hole 170 to one end close to the water drainage hole 170, the width of the water guiding rib 1210 far away from the water drainage hole 170 is W1, the width of the end close to the water drainage hole 170 is W2, W1 is larger than or equal to 4mm and smaller than or equal to 6mm, and W2 is larger than or equal to 2mm and smaller than or equal to 3.5 mm. In this embodiment, the water guiding rib 1210 extends linearly, the width W1 of the end of the water guiding rib 1210 away from the water discharge hole 170 is preferably set to be 5mm, and the width W2 of the end of the water guiding rib 1210 close to the water discharge hole 170 is preferably set to be 3 mm.

The other structures of the third embodiment are the same as those of the second embodiment, and are not described again.

It is understood that the height h of the water guiding rib 1210 protruding upwards may also be set to other reasonable height values such as 2mm, 2.5mm, 2.9mm, 3.2mm, 3.5mm, 4mm, etc.

It is understood that the width W1 of the end of the water guiding rib 1210 away from the water discharging hole 170 may be set to other reasonable width values such as 4mm, 4.5mm, 4.8mm, 5.2mm, 5.5mm, 6mm, etc.

It is understood that the width W2 of the water guiding rib 1210 near the end of the water discharging hole 170 may be set to other reasonable width values such as 2mm, 2.5mm, 2.8mm, 3.2mm, 3.5mm, etc.

It should be understood that the extending shape of the water guiding rib 1210 is not limited to the straight line shape described above or shown in the drawings, and may be provided in other reasonable shapes such as an arc shape or a curved shape.

Example four

The fourth embodiment of the present invention is an improved embodiment of the first embodiment, and the improved part is that the structure of the upper cover assembly 200 is improved.

Referring to fig. 10, the upper cover assembly 200 includes a housing 210, an upper cover 220, a third heating element and a third temperature control element, the upper cover 220 is fixed at the bottom of the housing 210, the third heating element and the third temperature control element are disposed between the upper cover 220 and the housing 210 and are both in contact with the upper cover 220, and the third temperature control element is disposed on a circuit connecting the third heating element and the control board. The third heating member is powered on to transfer heat to the upper cover 220, and the upper cover 220 can fry and roast food due to the shallow depth of the upper cover 220. If the heating temperature of the upper cover 220 does not reach the off temperature of the third temperature control element, the third temperature control element is in a conducting state, and the third heating element can be electrified to work normally. When the heating temperature of the upper cover 220 reaches the disconnection temperature of the third temperature control element, the third temperature control element is disconnected, the third heating element is in a disconnection state, the third heating element stops electrifying work, and the condition that the machine is burnt due to overhigh temperature is avoided.

Upper cover subassembly 200 is rotatable 180 for base subassembly 100, and upper cover subassembly 200 is rotatable to the horizontality promptly, and when the pot body 510 was placed and is boiled and rinse on base subassembly 100, upper cover subassembly 200 can be used for frying in shallow oil roast food, makes the organism realize frying in shallow oil roast limit and boils the culinary art purpose of rinsing, better satisfying user's culinary art demand.

The other structures of the fourth embodiment are the same as those of the first embodiment, and are not described again.

It is understood that the improved structure of the fourth embodiment is also applicable to the second embodiment and the third embodiment.

In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention without departing from the spirit of the present invention, which should fall within the scope defined by the appended claims.

Claims (10)

1. The utility model provides a multi-functional machine of baking of frying in shallow oil, includes base subassembly, upper cover subassembly and can dismantle the frying pan of locating on the base subassembly, and the base subassembly includes base, lower cover and coupler, and the base is together fixed with the lower cover, and the coupler is located between base and the lower cover, and the bottom of frying in shallow oil is equipped with can dismantle the first heating member of electricity connection with lower coupler, its characterized in that, multi-functional machine of baking in shallow oil still includes the pan, and the pan is including dismantling the pot body of locating on the base subassembly, and the bottom of the pot body is equipped with can dismantle the second heating member of electricity connection with lower coupler, and the base subassembly is still including staggering first temperature control spare and the second temperature control spare that sets up, and the frying in shallow oil is located on the base subassembly with first temperature control spare cooperation, the pot body locate.

2. The multifunctional frying and roasting machine of claim 1, wherein the first temperature control element and the second temperature control element are both disposed between the lower cover and the base, the first temperature control element is provided with a first temperature sensing portion extending upward from the lower cover, the second temperature control element is provided with a second temperature sensing portion extending upward from the lower cover, the bottom of the frying and roasting pan is provided with a first corresponding portion matched with the first temperature sensing portion, the bottom of the pan body is provided with a second corresponding portion matched with the second temperature sensing portion, the first corresponding portion is matched with the first temperature sensing portion when the frying and roasting pan is disposed on the base assembly, and the second corresponding portion is matched with the second temperature sensing portion when the pan body is disposed on the base assembly.

3. The multi-functional frying and roasting machine as claimed in claim 1, wherein the bottom of the pan body is provided with a plurality of positioning posts spaced apart from each other, the lower cover is provided with positioning slots for the positioning posts to be inserted into, and the positioning posts are inserted into the positioning slots when the pan body is mounted on the base assembly.

4. The multifunctional frying and roasting machine of claim 3, wherein the height of the positioning column is H, H is more than or equal to 25mm and less than or equal to 35 mm; and/or the positioning column is T in thickness, wherein T is more than or equal to 1mm and less than or equal to 3 mm.

5. The multifunctional frying and roasting machine as claimed in claim 1, wherein the lower cover is provided with a receiving cavity for placing the frying pan or the pot body, the base assembly is provided with a drain hole, the top end of the drain hole is communicated with the receiving cavity, and the bottom end of the drain hole penetrates through the base downwards.

6. The multi-functional frying and roasting machine of claim 5, wherein the lower cover is provided with a downwardly protruding protrusion, the drainage hole is provided on the protrusion, and the base is provided with a through hole for inserting the protrusion.

7. The multifunctional frying and roasting machine of claim 5, wherein the drain hole is a tapered hole with a thick upper part and a thin lower part, the inner diameter of the top end of the drain hole is D1, the inner diameter of the bottom end of the drain hole is D2, D1 is larger than or equal to 6mm and smaller than or equal to 8mm, D2 is larger than or equal to 3mm and smaller than or equal to 5 mm; and/or the top end of the inner wall of the drainage hole is provided with a circle of arc-shaped fillet, the radius of the arc-shaped fillet is R, and R is more than or equal to 0.5mm and less than or equal to 1 mm.

8. The multifunctional frying and roasting machine as claimed in claim 5, wherein the inner bottom wall of the accommodating cavity is provided with a water guiding rib protruding upwards, and the water guiding rib extends from a position far away from the water discharge hole to a position close to the water discharge hole.

9. The multifunctional frying and roasting machine of claim 8, wherein the height of the upward protrusion of the water guide rib is h, and h is more than or equal to 2mm and less than or equal to 4 mm; and/or the width of the water guide rib is gradually reduced from one end far away from the drain hole to one end close to the drain hole, the width of the water guide rib far away from the drain hole is W1, the width of the water guide rib close to the drain hole is W2, W1 is larger than or equal to 4mm and smaller than or equal to 6mm, and W2 is larger than or equal to 2mm and smaller than or equal to 3.5 mm.

10. The multifunctional frying and roasting machine of any one of claims 1-9, wherein the upper cover assembly is connected to the base assembly in a vertically rotatable manner, the upper cover assembly comprises a housing, an upper cover, a third heating element and a third temperature control element, the upper cover is disposed at the bottom of the housing, and the third heating element and the third temperature control element are disposed between the upper cover and the housing and are both in contact with the upper cover.

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