CN211911369U - Hot air circulation convection air frying electric oven with high and low rotating speeds - Google Patents
Hot air circulation convection air frying electric oven with high and low rotating speeds Download PDFInfo
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- CN211911369U CN211911369U CN201921534183.XU CN201921534183U CN211911369U CN 211911369 U CN211911369 U CN 211911369U CN 201921534183 U CN201921534183 U CN 201921534183U CN 211911369 U CN211911369 U CN 211911369U
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- 238000010411 cooking Methods 0.000 claims abstract description 31
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 5
- 239000004519 grease Substances 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000009246 food effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model provides a take deep-fry electric oven of heated air circulation convection current air of high low rotational speed, includes the complete machine, is provided with the control room space and the lower floor's inner bag cooking chamber space that are located its upper strata in the complete machine, inner bag forward-mounted have be used for sealed door subassembly, its characterized in that: a fan assembly is arranged in the control chamber space and comprises a motor, a large fan blade, a small fan blade, an outer fan cover, a circular inner fan cover and an air outlet cylinder, wherein the outer fan cover and the circular inner fan cover are fixedly locked by a fan cover support column, and the motor is fixed on the outer fan cover by a motor support column; a main shaft of the motor sequentially penetrates through the outer fan housing and the circular inner fan housing from top to bottom, wherein the small fan blades are installed above and below the outer fan housing, and the large fan blades are installed in the circular inner fan housing. The utility model has the advantages that: the utility model discloses add high, the hot-blast wind speed function of low-grade, made the user can toast food according to the different wind speed modes of the kind of culinary art food and the different selections that require food taste.
Description
Technical Field
The utility model relates to an oven specifically is a hot air circulating convection air of taking high low rotational speed fries electric oven.
Background
The principle of the air fryer which is popular in the market at present is that air heated by a built-in heating element in a closed space forms a circulating hot air vortex in the space through a high-power fan, so that heat is fully contacted with the surface of food and the frying effect is achieved. Its advantage does: the hot air which circulates quickly takes away the water and the grease inside the food, and a golden and crisp surface layer is formed on the surface of the food under the condition of no or little oil adding, so that the fried appearance and taste are achieved, and the advantages of lower grease, better taste, healthier eating and the like are well liked by people.
However, the traditional air fryer has the characteristics of small internal space, single frying function and effect and incapability of realizing frying and baking at the same time, so that the traditional air fryer has great limitation. Not only increases the cost of purchasing kitchen appliances, but also fails to satisfy the diverse needs of users. Based on the design direction, the novel multifunctional electric oven is designed, meets various requirements of users, and integrates air frying and an oven.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to remedy the weak point of current oven function, make it can not only collect the air and fry and toast function in an organic whole, can also be according to the difference of culinary art food kind, the user is to the hot air circulation convection current air of the different choices of culinary art effect and taste requirement fry the electric oven of a height rotational speed.
The utility model discloses the purpose is realized with following mode: the utility model provides a take deep-fry electric oven of heated air circulation convection current air of high low rotational speed, includes the complete machine, is provided with the control room space and the lower floor's inner bag cooking chamber space that are located its upper strata in the complete machine, inner bag forward-mounted have be used for sealed door subassembly, its characterized in that: a fan assembly is arranged in the control chamber space and comprises a motor, a large fan blade, a small fan blade, an outer fan cover, a circular inner fan cover and an air outlet cylinder, wherein the outer fan cover and the circular inner fan cover are fixedly locked by a fan cover support column, and the motor is fixed on the outer fan cover by a motor support column;
the main shaft of the motor sequentially penetrates through the outer fan cover and the circular inner fan cover from top to bottom, wherein the small fan blades are installed on the upper portion and the lower portion of the outer fan cover, the large fan blades are installed in the circular inner fan cover, the circular inner fan cover covers a middle round hole and an annular waist-shaped hole which are formed in a top plate of the inner container, and a heating pipe assembly is further arranged in the inner container cooking chamber.
The inner container cooking chamber is internally provided with a baking net, a baking tray and an air frying basket cooking device, and the left side plate and the right side plate of the inner container are pressed with inner container grooves for placing the devices.
The air outlet cylinder is arranged at the tail end of the outer fan cover and is communicated with the outside through the heat dissipation holes in the rear plate.
The heating tube component comprises a top tube arranged at the top of the cooking chamber space of the lower liner and a bottom tube arranged at the bottom of the cooking chamber space of the lower liner.
The side of the inner container cooking chamber is provided with a door control switch connected with a power supply system.
A control panel is arranged in front of the whole machine, and an operating switch and a wind speed selection switch are arranged on the control panel.
The utility model has the advantages that: 1. the utility model discloses except possessing the stoving function of traditional oven, still from taking the air to fry the pot function, can save the cost that the user purchased kitchen appliance, practice thrift kitchen appliance and place the space. 2. The utility model discloses add high, the hot-blast wind speed function of low-grade, made the user can toast food according to the different wind speed modes of the kind of culinary art food and the different selections that require food taste. 3. The utility model discloses fryer fan subassembly has improved and has innovated air, and high-speed rotatory in the circular interior fan housing through big fan blade makes the air blow away to the culinary art room with the form of spiral hot-blast vortex, has guaranteed rotatory hot-blast and the abundant contact of food, accelerates the loss of the inside moisture of food and grease, further improves the fried effect of food and speed.
Drawings
Fig. 1 is the final assembly effect diagram of the present invention.
Fig. 2 is a sectional view of the structure of the present invention.
Fig. 3 is a schematic diagram of a hot wind circulation convection route in the implementation of the present invention.
Fig. 4 is an exploded view of the midfan assembly of the present invention.
Fig. 5 is an exploded view of the cooking chamber of the inner container of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The utility model provides a take deep-fry electric oven of heated air circulation convection current air of high low rotational speed, includes complete machine 1, is provided with the control room space 2 and lower floor's inner bag cooking chamber space 3 that are located its upper strata in the complete machine, inner bag forward-mounted have be used for sealed door subassembly 11, its characterized in that: a fan assembly is arranged in the control room space 2 and comprises a motor 20, a large fan blade 18, a small fan blade 19, an outer fan cover 16, a circular inner fan cover 17 and an air outlet cylinder 21, wherein the outer fan cover 16 and the circular inner fan cover 17 are fixedly locked by a fan cover support column 24, and the motor 20 is fixed on the outer fan cover 16 by a motor support column 23;
the main shaft of the motor 20 sequentially penetrates through the outer wind cover 16 and the circular inner wind cover 17 from top to bottom, wherein the small fan blade 19 is arranged on the outer wind cover 16, the large fan blade 18 is arranged in the circular inner wind cover 17, the circular inner wind cover 17 covers a middle round hole 34 and an annular waist-shaped hole 35 which are formed in the liner top plate 7, and the heating tube assembly 12 is further arranged in the liner cooking chamber 3.
The inner container cooking chamber 3 is internally provided with a baking net 39, a baking tray 40 and an air frying basket 38 for cooking appliances, and the left side plate 5 and the right side plate 6 of the inner container are pressed with inner container grooves 50 for placing the appliances.
The air outlet cylinder 21 is arranged at the tail end of the outer wind shield 16 and is communicated with the outside through the heat dissipation holes in the rear plate 9.
The heating tube assembly 12 comprises a top tube arranged at the top of the lower liner cooking chamber space 3 and a bottom tube arranged at the bottom of the lower liner cooking chamber space 3.
The inner container cooking chamber side is provided with a door control switch 41 connected with a power supply system.
The front of the whole machine 1 is provided with a control panel, and the control panel is provided with an operating switch 32 and a wind speed selection switch 43.
The working principle is as follows: the electric oven comprises a complete machine, wherein the complete machine comprises a control chamber space positioned on an upper layer, a lower-layer inner container cooking chamber space and a door assembly used for sealing the front part of an inner container, a control switch and a fan assembly are arranged in the upper-layer control chamber space, the lower-layer inner container cooking chamber space comprises an upper heating tube, a lower heating tube, various cooking appliances and grooves (3 grooves are formed in the embodiment) used for placing the appliances on left and right side plates of the inner container.
The fan assembly comprises an outer fan cover, a circular inner fan cover, large fan blades, small fan blades, a shaded pole motor and an air outlet cylinder, wherein the outer fan cover is fixed on a convex bag of a top plate of an inner container, the circular inner fan cover is fixed in a groove in the circle center of the top plate of the inner container, the fixing strength of the whole assembly is stabilized and increased, the large fan blades and the small fan blades are coaxially and reversely fixed on a motor shaft, the middle of the large fan blades and the small fan blades are separated by fan blade support columns and gaskets and locked by nuts, and the air outlet cylinder is fixed on the outer fan cover by.
The hot air circulation convection route in the oven is as follows: when the control switch controls the motor to work, the motor shaft drives the large fan blade to rotate at a high speed in the circular inner fan cover, air in the fan cover is acted by centrifugal force to form rotating air flow, the air flow enables the air to blow off to the inner container cooking chamber through the round hole and the annular waist-shaped hole of the inner container top plate in a spiral line form, high-temperature eddy hot air is formed after the air is heated by the heating pipe of the inner container cooking chamber, the eddy hot air can be fully contacted with the surface of cooked food, moisture and grease in the food are taken away through high temperature and fluidity, in addition, the hot air can rise to the top position through the left side wall and the right side wall of the inner container bottom plate, the circulation is carried out, a continuous circulating convection hot air is formed in the inner container cooking chamber, the frying speed is accelerated, the food baking effect is improved, and the hot air with moisture and grease.
The motor also comprises a small fan blade which is coaxially and reversely fixed with the large fan blade, and when the motor works, the heat of the upper control chamber is discharged through rotation, so that the temperature of the motor is reduced. When the oven is used for baking, the motor drives the large fan blade to rotate at a low speed, and the front and rear heating pipes on the upper part of the liner cooking chamber and the lower heating pipe work to form low-speed circulating hot air to bake food; when the oven is used for an air frying function, the motor drives the large fan blade to rotate at a high speed, the front and rear heating tubes on the upper part of the inner container cooking chamber and the middle heating tube work to form high-temperature eddy hot air to fry food.
Further: when the whole machine is in a working state: when the door assembly is in a closed state, the gating switch is closed, and the whole machine works normally; when the door is suddenly opened, the door control switch is switched off, and the whole machine stops working, so that the safety of a user in use is ensured.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a take deep-fry electric oven of heated air circulation convection current air of high low rotational speed, includes complete machine (1), is provided with control room space (2) and lower floor's inner bag cooking chamber space (3) that are located its upper strata in the complete machine, and inner bag forward-mounted has door subassembly (11) that are used for sealing, its characterized in that: a fan assembly is arranged in the control room space (2), and comprises a motor (20), a large fan blade (18), a small fan blade (19), an outer fan cover (16), a circular inner fan cover (17) and an air outlet cylinder (21), wherein the outer fan cover (16) and the circular inner fan cover (17) are fixedly locked by a fan cover support column (24), and the motor (20) is fixed on the outer fan cover (16) by a motor support column (23);
the main shaft of the motor (20) sequentially penetrates through the outer fan cover (16) and the circular inner fan cover (17) from top to bottom, wherein the small fan blades (19) are installed on the outer fan cover (16) and below, the large fan blades (18) are installed in the circular inner fan cover (17), the circular inner fan cover (17) covers a middle round hole (34) and an annular waist-shaped hole (35) which are formed in the liner top plate (7), and a heating pipe assembly (12) is further arranged in the lower liner cooking chamber space (3).
2. The electric oven with high and low rotation speed for hot air circulation convection air frying of claim 1, wherein: the lower liner cooking chamber space (3) is internally provided with a baking net (39), a baking tray (40) and an air frying basket (38) for cooking appliances, and the liner left side plate (5) and the liner right side plate (6) are pressed with liner grooves (50) for placing the appliances.
3. The electric oven with high and low rotation speed for hot air circulation convection air frying of claim 1, wherein: the air outlet cylinder (21) is arranged at the tail end of the outer wind shield (16) and is communicated with the outside through a heat radiation hole (49) on the rear plate (9).
4. The electric oven with high and low rotation speed for hot air circulation convection air frying of claim 1, wherein: the heating tube component (12) comprises a top tube arranged at the top of the lower-layer liner cooking chamber space (3) and a bottom tube arranged at the bottom of the lower-layer liner cooking chamber space (3).
5. The electric oven with high and low rotation speed for hot air circulation convection air frying of claim 1, wherein: the inner container cooking chamber side is provided with a door control switch (41) which is connected with a power supply system.
6. The electric oven with high and low rotation speed for hot air circulation convection air frying of claim 1, wherein: the front of the whole machine (1) is provided with a control panel, and the control panel is provided with an operating switch (32) and a wind speed selection switch (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534183.XU CN211911369U (en) | 2019-09-16 | 2019-09-16 | Hot air circulation convection air frying electric oven with high and low rotating speeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534183.XU CN211911369U (en) | 2019-09-16 | 2019-09-16 | Hot air circulation convection air frying electric oven with high and low rotating speeds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211911369U true CN211911369U (en) | 2020-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921534183.XU Active CN211911369U (en) | 2019-09-16 | 2019-09-16 | Hot air circulation convection air frying electric oven with high and low rotating speeds |
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| Country | Link |
|---|---|
| CN (1) | CN211911369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024087078A1 (en) * | 2022-10-26 | 2024-05-02 | 深圳市虎一科技有限公司 | Cooking device, air fryer, electronic terminal, and cooking control method |
-
2019
- 2019-09-16 CN CN201921534183.XU patent/CN211911369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024087078A1 (en) * | 2022-10-26 | 2024-05-02 | 深圳市虎一科技有限公司 | Cooking device, air fryer, electronic terminal, and cooking control method |
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