CN218942967U

CN218942967U - Steam air fryer

Info

Publication number: CN218942967U
Application number: CN202222856153.9U
Authority: CN
Inventors: 朱泽春; 楼伟; 陈龙; 林小财
Original assignee: Joyoung Co Ltd
Current assignee: Joyoung Co Ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-05-02
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a steam air fryer, which belongs to the field of household appliances and solves the problem that the existing air fryer is not obvious enough to add steam. The steam generator is communicated with the cooking cavity through the connecting pipe, and a transparent visual window is arranged on the connecting pipe, after the steam generator generates steam, the steam enters the connecting pipe to form mist, a user can directly observe the steam through the visual window, and the steam adding process is more dominant.

Description

Steam air fryer

Technical Field

The utility model relates to a household appliance, in particular to a steam air fryer.

Background

An air fryer is a cooking appliance that blows heat generated by heating elements such as heating wires to food by a fan. In the cooking process, the hot air is continuously contacted with the food, so that the moisture in the food is also carried away while the food is cooked, and the taste of the food is affected.

Therefore, the air fryer with micro steam appears in the market, and continuously supplements water in the cooking cavity in the cooking process of hot air to reduce the evaporation of water in the food.

In order to better generate steam for supplementing water in the cooking cavity, a steam generator is arranged on the air fryer, the steam generator is fixed on the pot body and is communicated with the cooking cavity, and steam is conveyed into the pot body through the steam generator, but the conveying process cannot intuitively observe the process of adding steam into food materials, so that the steam process is not dominant.

Disclosure of Invention

The utility model aims to provide a steam air fryer which can make the steam process explicit.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a steam air fryer, includes steam generator, hot air subassembly and establishes the pot body in cooking cavity, hot air subassembly to carry hot-blast in the cooking cavity, steam generator to carry steam in the cooking cavity, steam generator with the cooking cavity passes through the connecting pipe intercommunication, be equipped with transparent visual window on the lateral wall of connecting pipe.

Further, the visual window is circumferentially arranged along the side wall of the connecting pipe.

Furthermore, the connecting pipe is made of transparent materials to form the visual window.

Further, a light emitting part for enabling steam to appear is arranged in the connecting pipe, and light rays emitted by the light emitting part penetrate through the visual window and then are emitted outwards.

Further, the luminous element is fixed on the axis of the connecting pipe.

Further, the connecting pipe is internally fixed with a fixing plate arranged along the cross section of the connecting pipe, a plurality of ventilation through holes for steam to pass through are formed in the fixing plate, and the luminous piece is fixed on the fixing plate.

Further, the steam generator comprises an ultrasonic atomization sheet, wherein a plurality of permeable micropores are formed in the ultrasonic atomization sheet, and the diameter of each permeable micropore is D, and D is more than or equal to 4 microns and less than or equal to 15 microns.

Further, the ultrasonic atomization sheet comprises a stainless steel sheet and a piezoelectric ceramic sheet tightly attached to the stainless steel sheet, a mounting through hole is formed in the center of the piezoelectric ceramic sheet, the permeable micropore is formed in the stainless steel sheet and is located in the projection of the mounting through hole of the piezoelectric ceramic sheet on the stainless steel sheet.

Further, the pot body comprises an upper cover, an opening is formed in the upper cover, and the bottom of the connecting pipe is arranged on the upper cover and is communicated with the cooking cavity through the opening.

Further, the connecting pipe is detachably fixed on the upper cover.

After the technical scheme is adopted, the utility model has the following advantages:

1. the problem that the process of adding steam to food materials cannot be directly observed at present is solved by adding the connecting pipe with the transparent visual window. The steam generator is communicated with the cooking cavity through the connecting pipe, and a transparent visual window is arranged on the connecting pipe, after the steam generator generates steam, the steam enters the connecting pipe to form mist, a user can directly observe the steam through the visual window, the steam adding process is more dominant, meanwhile, the user can know the cooking process, the user can start the steam generator at any time according to actual cooking needs, and whether the steam starts to be added to the cooking process or not is confirmed from the visual window, so that the user can better determine the cooking process.

2. The visual window is arranged along the circumferential direction of the side wall of the connecting pipe in a surrounding manner, so that the visual angle of a user for observing the steam adding process is improved, the user can observe the condition of the steam adding cooking process from any circumferential angle, and the user experience is improved.

3. The connecting pipe adopts transparent material to make and forms the visual window, and whole connecting pipe all adopts transparent material, further enlarges user's accessible scope and accessible angle, makes things convenient for the user to observe the process that food material added steam, promotes user's interest to the culinary art.

4. The luminous piece is arranged in the connecting pipe, light rays emitted by the luminous piece are emitted outwards through the visible window, the light rays emitted by the luminous piece are utilized to enable steam to be more obvious, the luminous piece can be matched with steam to start filling and then to be lightened, and a user is reminded of starting to add steam into the cooking process.

5. The luminous piece is fixed on the axis of connecting pipe, and the light that sends like this can be even to diffusion all around, improves the visual sense that steam appears.

6. The connecting pipe is internally fixed with the fixed plate that sets up along the connecting pipe cross section, and the light-emitting part is fixed on the fixed plate, provides the support for the fixed of light-emitting part through the fixed plate to a plurality of ventilative through-holes have been seted up on the fixed plate, utilize ventilative through-hole, can not hinder the passage of steam, make the fixed plate both can exert fixed action, still do not influence steam flow.

7. The steam generator comprises an ultrasonic atomization sheet, the ultrasonic atomization sheet has the characteristics of small volume and light weight, the ultrasonic atomization sheet is conveniently arranged on an air fryer, a plurality of permeable micropores are arranged on the ultrasonic atomization sheet, the diameter of each permeable micropore is D, D is more than or equal to 4 microns and less than or equal to 15 microns, and the aperture of each permeable micropore is less than 4 microns, so that the atomization of water is not facilitated, and a good steam effect cannot be achieved; the pore diameter of the permeable micropore is larger than 15 mu m, so that the problem of water seepage is easy to occur, water drops can directly fall into the cooking cavity, water accumulation is generated in the cooking cavity, and if the water drops onto food, the cooking effect of the food can be affected.

8. The ultrasonic atomization sheet comprises a stainless steel sheet and a piezoelectric ceramic sheet tightly attached to the stainless steel sheet, a mounting through hole is formed in the center of the piezoelectric ceramic sheet, a permeable micropore is formed in the stainless steel sheet and is positioned in the projection of the mounting through hole of the piezoelectric ceramic sheet on the stainless steel sheet, water drops penetrate through the permeable micropore to form steam by utilizing ultrasonic vibration of the piezoelectric ceramic sheet, fine and uniform steam particles in the steam are ensured, the steam cannot condense into water to drop down, and the moisturizing effect of the steam on food is improved.

9. The pot body includes the upper cover, can open the culinary art chamber through the upper cover, convenience of customers gets to put food, be equipped with the opening on the upper cover, the bottom setting of connecting pipe is covered on, opening and culinary art chamber intercommunication, such setting mode for steam generator produces steam from last to getting into the culinary art intracavity and food contact down, let steam need not other driving device, rely on self gravity can fall and food contact, steam generator's structure has been simplified, and after steam gets into the culinary art chamber, also have sufficient time and the hot-blast contact of culinary art intracavity, it is more even with hot-blast mixing, improve the culinary art effect to food.

10. The connecting pipe can be detachably fixed on the upper cover, so that the cleaning of the connecting pipe is facilitated, the cleanliness of the visual window is kept, and the best observation feeling is obtained.

Drawings

The utility model is further described below with reference to the accompanying drawings:

FIG. 1 is a schematic diagram of a steam air fryer in accordance with the present utility model;

FIG. 2 is a schematic diagram of a steam generator in a steam air fryer in accordance with the present utility model;

FIG. 3 is a schematic diagram of the connection between the water tank of the steam generator and the ultrasonic atomizing plate in the steam air fryer according to the present utility model;

FIG. 4 is a schematic view of an ultrasonic atomizing sheet in a steam air fryer according to the present utility model.

The reference numerals are:

the device comprises a steam generator 100, an ultrasonic atomization sheet 110, a water permeable micropore 111, a stainless steel sheet 112, a sealing ring 113, a piezoelectric ceramic sheet 114, a mounting through hole 115, a water tank 120, a water coupler 130 and a fixing frame 140;

a hot air assembly 200, a fan 210, a heating tube 220;

the cooking pot comprises a pot body 300, a cooking cavity 310, an upper cover 320 and a pot body 330;

the connecting tube 400, the viewing window 410, the light emitting member 420, the fixing plate 430, the ventilation through hole 431;

the sealing connection seat 500, the first clamping groove 510 and the second clamping groove 520.

Detailed Description

Embodiment one:

as shown in fig. 1, the present utility model provides a steam air fryer, comprising a steam generator 100, a hot air assembly 200 and a pot body 300 with a cooking cavity 310 inside, wherein the hot air assembly 200 is used for delivering hot air into the cooking cavity 310, the hot air assembly 200 can be internally arranged in the cooking cavity 310 or externally arranged, the hot air assembly 200 is generally arranged in the cooking cavity 310 in consideration of protection of the hot air assembly 200 and the integrity of the air fryer, and comprises a fan 210 and a heating pipe 220, the heating pipe 220 generates heat, the fan 210 pushes air to flow to generate wind, and the hot air is formed after the hot air is blown through the heating pipe 220, so as to heat food in the cooking cavity 310.

The pan body 300 may be made into a top-opening cover with an up-down structure or be made into a side wall drawer type, in this embodiment, the pan body 300 with the top-opening cover with the up-down structure is described as an example, that is, the pan body 300 includes an upper cover 320 and a pan body 330, the cooking cavity 310 is disposed in the pan body 330, the upper cover 320 covers the pan body 330 and seals the cooking cavity 310, the hot air assembly 200 and the steam generator 100 are both fixed on the upper cover 320, and the steam generator 100 is used for delivering steam into the cooking cavity 310.

As shown in fig. 1 and 2, the steam generator 100 is used to deliver steam into the cooking cavity 310, and the steam in this embodiment refers to water vapor in a general sense, but also refers to water mist similar to water vapor. The steam generator 100 is communicated with the cooking cavity 310 through the connection pipe 400, the connection pipe 400 is generally made of hard materials, the steam generator 100 can be fixed in relative position, and a transparent visual window 410 is arranged on the side wall of the connection pipe 400. When the steam generator 100 delivers steam into the cooking cavity 310, the user can directly observe the steam through the visual window 410, so that the user can obtain an intuitive feeling. The viewing window 410 may be made of a transparent material, such as glass, and the viewing window 410 is fixed to the window after the window is opened on the connection tube 400.

Further, the visual window 410 may be enlarged, and circumferentially arranged along the side wall of the connection pipe 400, that is, the visual window 410 is arranged 360 degrees along the axis of the connection pipe 400, so that a user can directly see whether the steam generator 100 is operated without purposely adjusting the angle.

If the steam condition in the connection pipe 400 is not convenient to be observed through the visual window 410 when the light is bad, therefore, the light emitting element 420 can be arranged in the connection pipe 400, and the light emitting element 420 adopts a light emitting element with a certain tightness and low power such as an LED lamp, so that the service life of the light emitting element 420 can be prolonged and the energy consumption can be reduced. The light emitted by the light emitting member 420 can make the steam in the connecting tube 400 appear, and the light emitted by the light emitting member 420 is emitted outwards after passing through the visual window 410, so that the steam generator 100 can be easily found to start working even if the external light is bad.

Further, the light emitting member 420 is fixed on the axis of the connection pipe 400, that is, the distances from the light emitting member 420 to the side wall of the connection pipe 400 are equal, so that the light emitted by the light emitting member 420 can uniformly illuminate the whole connection pipe 400, especially, the situation that the user can clearly see the steam in the connection pipe 400 at any angle by matching with the circumferential visual window 410 or the full transparent connection pipe 400.

Still further, in order to fix the relative position of the light emitting element 420 in the connection pipe 400, the connection pipe 400 is provided with a fixing plate 430 along the cross section thereof, the light emitting element 420 is fixed on the fixing plate 430, and the fixing plate 430 and the connection pipe 400 may be fixed by adopting an adhesive or clamping manner, or the fixing plate 430 and the connection pipe 400 may be integrally formed. The light emitting member 420 and the fixing plate 430 may be fixed by bonding or clamping. In order not to affect the flow of steam in the connecting pipe 400, the fixing plate 430 is provided with a plurality of ventilation holes 431 for the steam to pass through, the number and the aperture of the ventilation holes 431 can be determined according to the pipe diameter of the connecting pipe 400 and the water particle size in the steam, the number of the ventilation holes 431 can be as much as possible on the premise of ensuring that the luminous element 420 is fixed with enough strength, and the aperture of the ventilation holes 431 can be as large as possible so as to ensure that the steam can pass smoothly.

The steam generation can be realized by adopting an electric heating mode to change water into steam, and can also be realized by adopting an ultrasonic atomization sheet 110 to change water into steam, and the ultrasonic atomization sheet 110 is adopted as a main component of the steam generator 100 in the embodiment, and the ultrasonic atomization sheet 110 has the characteristics of small volume, good atomization effect and low energy consumption. As shown in FIG. 4, the ultrasonic atomizing sheet 110 is provided with a plurality of water permeable micropores 111, the size of the water permeable micropores 111 is enlarged, the diameter of the water permeable micropores 111 is D, D is not more than 4 μm and not more than 15 μm, the D is generally 4 μm, 6 μm, 8 μm, 10 μm, 12 μm or 15 μm, the smaller the diameter of the water permeable micropores 111, the smaller the water particles in the generated steam, but if the diameter of the water permeable micropores 111 is smaller than 4 μm, the water atomization is not facilitated, so that a good steam effect cannot be achieved; the water seepage problem is easy to occur when the pore diameter of the water permeable micro pore 111 is larger than 15 μm, and water drops directly fall into the cooking cavity 310, so that water accumulation is generated in the cooking cavity 310, and if the water drops on food, the cooking effect of the food is affected.

Further, the ultrasonic atomizing sheet 110 includes a stainless steel sheet 112 and a piezoelectric ceramic sheet 114 closely attached to the stainless steel sheet 112, the permeable micro-holes 111 are formed in the stainless steel sheet 112, a sealing ring 113 is further arranged on the periphery of the stainless steel sheet 112 so as to seal with surrounding components, water is guaranteed to enter the cooking cavity 310 only through the permeable micro-holes 111, a mounting through hole 115 is formed in the center of the piezoelectric ceramic sheet 114, and the permeable micro-holes 111 are all located in the projection of the mounting through hole 115 on the stainless steel sheet 112 so as to ensure that all the permeable micro-holes 111 have water to pass through to form steam when the ultrasonic atomizing sheet 110 works.

On the basis of the above embodiment, the upper cover 320 is provided with an opening, the bottom of the connecting tube 400 is disposed on the upper cover 320 and is communicated with the cooking cavity 310 through the opening, the connecting tube 400 may be directly fixed on the upper cover 320, or may be detachably connected to the upper cover 320, and the best mode is to detachably connect the connecting tube 400 with the upper cover 320, so as to facilitate cleaning of the connecting tube 400. Can set up sealed connecting seat 500 in the opening part, sealed connecting seat 500 adopts sealed materials such as rubber or silica gel to make, sealed connecting seat 500 is well logical structure, guarantee that connecting pipe 400 and culinary art chamber 310 can be connected, it has annular first draw-in groove 510 to open on the lateral wall of sealed connecting seat 500, first draw-in groove 510 cooperates with the opening of upper cover 320, let the opening of upper cover 320 insert in first draw-in groove 510, and open at the top of sealed connecting seat 500 has annular second draw-in groove 520, and the bottom of connecting pipe 400 inserts in the second draw-in groove 520, thereby realize the detachable connection of connecting pipe 400 and upper cover 320, and guaranteed the leakproofness between connecting pipe 400 and the upper cover 320.

The steam generator 100 further comprises a water tank 120 and a fixing frame 140, the water tank 120 is fixed on the fixing frame 140 and is used for storing water, an upward fixing cavity is formed in the fixing frame 140, part or all of the water tank is arranged in the fixing cavity, an ultrasonic atomizing sheet is fixed at the bottom of the fixing frame 140, the top of a connecting pipe is fixedly connected with the bottom surface of the fixing frame 140, water in the water tank 120 enters into the connecting pipe 400 after being atomized by the ultrasonic atomizing sheet 110, at the moment, a user can directly observe that the steam generator 100 starts working through the visual window 410, the steam enters into the cooking cavity 310 after passing through the connecting pipe 400, and the food is moisturized along with hot air generated by the hot air component 200 in the cooking cavity 310.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 3, the water tank 120 of the steam generator 100 is connected with the ultrasonic atomizing sheet 110 through the water coupler 130, the water tank 120 is located above the ultrasonic atomizing sheet 110, the water tank 120 can be inserted into the fixing frame 140 along the vertical direction, the ultrasonic atomizing sheet and the water coupler are fixed at the bottom of the fixing frame 140, and the ultrasonic atomizing sheet is in sealing connection with the fixing frame 140, so that the water tank 120 and the ultrasonic atomizing sheet 110 can be detachably connected, the maintenance of the ultrasonic atomizing sheet 110 is facilitated, the water tank 120 can be cleaned in time, and the water tank 120 is conveniently injected.

Other matters not described in this embodiment can refer to embodiment one.

Embodiment III:

the difference from the first embodiment is that, besides the window for arranging the visual window 410 is formed on the connection tube 400, the connection tube 400 can be directly made of transparent material, so that the whole connection tube 400 is the visual window 410, the user can obtain the maximum viewing angle, the user is not limited in the circumferential direction and the axial direction, the operation of the steam generator 100 is intuitively felt, the steam is seen to enter the cooking cavity 310, and the food is moisturized.

Other matters not described in this embodiment can refer to embodiment one.

In addition to the above preferred embodiments, the present utility model has other embodiments, and various changes and modifications may be made by those skilled in the art without departing from the spirit of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a steam air fryer, includes steam generator, hot air subassembly and establishes the pot body in cooking cavity, hot air subassembly to carry hot-blast in the cooking cavity, steam generator to carry steam in the cooking cavity, its characterized in that, steam generator with the cooking cavity passes through the connecting pipe intercommunication, be equipped with transparent visual window on the lateral wall of connecting pipe.

2. The steam air fryer of claim 1, wherein said window is circumferentially disposed about said connecting tube sidewall.

3. The steam air fryer of claim 1, wherein said connecting tube is made of a transparent material to form said viewing window.

4. The steam air fryer of claim 1, wherein said connector tube has a light emitting member therein for allowing vapor to appear, and wherein light emitted from said light emitting member is emitted outwardly through said viewing window.

5. The steam air fryer of claim 4, wherein said glowing member is fixed to the axis of said connection tube.

6. The steam air fryer of claim 4 or 5, wherein a fixing plate is fixed in said connecting tube and disposed along the cross section of said connecting tube, said fixing plate is provided with a plurality of ventilation holes for allowing steam to pass therethrough, and said light emitting member is fixed on said fixing plate.

7. The steam air fryer of claim 1, wherein said steam generator comprises an ultrasonic atomizing plate, said ultrasonic atomizing plate having a plurality of permeable micro-holes, said permeable micro-holes having a diameter D of 4 μm or less and D of 15 μm or less.

8. The steam air fryer of claim 7, wherein said ultrasonic atomizing plate comprises a stainless steel plate and a piezoelectric ceramic plate attached to said stainless steel plate, wherein a mounting through hole is formed in the center of said piezoelectric ceramic plate, said water permeable micro-hole is formed in said stainless steel plate and is located in the projection of said mounting through hole of said piezoelectric ceramic plate on said stainless steel plate.

9. The steam air fryer of claim 1, wherein said body includes an upper cover, said upper cover having an opening, said bottom of said connecting tube being disposed on said upper cover and communicating with said cooking cavity through said opening.

10. The steam air fryer of claim 9, wherein said connecting tube is removably secured to said upper lid.