CN217827568U

CN217827568U - Air fryer with steam humidification function

Info

Publication number: CN217827568U
Application number: CN202221199384.0U
Authority: CN
Inventors: 闻继望; 吴江水; 谭德成
Original assignee: Zhejiang Biyi Electric Appliance Co Ltd
Current assignee: Zhejiang Biyi Electric Appliance Co Ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-11-18
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses an air fryer with steam humidification function, which comprises a machine body, wherein at least one cooking cavity is arranged inside the machine body, a humidifying device used for conveying water vapor to the cooking cavity is arranged on the machine body, the humidifying device comprises an atomizing chamber communicated with the cooking cavity and a water storage cavity communicated with the atomizing chamber, and a water guide control structure is arranged between the water storage cavity and the atomizing chamber, so that water in the water storage cavity is automatically supplemented into the atomizing chamber according to the water level in the atomizing chamber; the inside of atomizer chamber is provided with liquid level detection device for detect the water level height in the atomizer chamber. The humidifying device is used for conveying water vapor to the cooking cavity, so that the situation that the surface of food is scorched due to high temperature is prevented. Furthermore, through the water guide control structure who sets up to in making the water of water storage intracavity according to the water level height in the atomizer chamber and automatic supply to the atomizer chamber, in addition, the inside of atomizer chamber still is provided with liquid level detection device for detect the water level height in the atomizer chamber.

Description

Air fryer with steam humidification function

Technical Field

The utility model relates to a kitchen appliance technical field especially relates to a deep fryer of air with steam humidification function.

Background

This section merely provides background information related to the present application so as to enable those skilled in the art to more fully and accurately understand the present application, which is not necessarily prior art.

An air fryer is a kitchen cooking utensil which can carry out 'frying' by utilizing air, and the main principle is that a high-speed air circulation technology is utilized, so that hot air which circulates quickly replaces hot oil in a traditional fryer, and food in the air fryer is cooked; simultaneously, the hot-air that its produced can also blow away the moisture on food surface layer, makes food surface form crisp surface layer, thereby pins the inside moisture of edible material and makes the edible material in the air fryer reach the culinary art effect of approximate fried.

When the existing air fryer is used, the situation that the surface of food is scorched due to high temperature is easily caused because a user improperly grasps the baking time and the baking temperature, so that the quality of the food and the use feeling of the user are influenced.

Therefore, how to prevent the food from being scorched on the surface due to high temperature is a problem to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air fryer with steam humidification function to prevent food because the high temperature causes the condition that the surface scorches.

The utility model discloses a following technical scheme realizes: an air fryer with steam humidification function, includes the organism, the inside of organism is provided with at least one culinary art chamber, be provided with on the organism and be used for the humidification device of cooking chamber delivery water vapour, wherein:

the humidifying device comprises an atomizing chamber communicated with the cooking chamber and a water storage chamber communicated with the atomizing chamber, and a water guide control structure is arranged between the water storage chamber and the atomizing chamber so that water in the water storage chamber can be automatically supplemented into the atomizing chamber according to the water level in the atomizing chamber;

the inside of atomizer chamber is provided with liquid level detection device for detect the water level height in the atomizer chamber.

Therefore, the humidifying device is used for conveying water vapor to the cooking cavity, so that the condition that the surface of food is scorched due to high temperature is prevented. Furthermore, through the water guide control structure who sets up to make the water in the water storage cavity according to the water level height in the atomizer chamber and automatic replenishment is to the atomizer chamber, thereby ensures the sustainable work of atomizing piece. In addition, the inside of atomizer chamber still is provided with liquid level detection device, a water level height for detecting in the atomizer chamber, thereby detect the work water level in the atomizer chamber at any time through liquid level detection device, and then can judge whether there is the sustainable work of water source guarantee atomizing piece of capacity in the atomizer chamber, make the organism during operation from this, humidification device can last normal carry steam for the culinary art chamber, the user also can't know when avoiding the water in the atomizer chamber to use up, and then prevent food because high temperature causes the condition that the surface scorched.

In one embodiment, the humidifying device includes a humidifying box and a water storage box detachably connected to the humidifying box, the atomizing chamber is formed inside the humidifying box, the water storage cavity is formed inside the water storage box, wherein:

the water guide control structure comprises an upright column arranged at the bottom of the atomizing chamber and a water guide control device arranged at the bottom of the water storage box, and the water guide control device comprises a rotary mounting seat arranged at the bottom of the water storage box, a water outlet hole arranged on the rotary mounting seat and a water outlet cover covered on the water outlet hole;

when the water storage box is installed on the humidifying box, the upright posts jack up the water discharging cover so that the water storage cavity is communicated with the atomizing chamber.

In one embodiment, a lifting shaft extends from the bottom of the lower water cover into the lower water hole, a base is arranged at the bottom of the lifting shaft, a guide support for guiding the lifting shaft to move up and down is arranged on the inner wall of the lower water hole, and a reset elastic piece is arranged between the base and the guide support.

In one embodiment, the bottom of the water storage box is provided with a mounting hole, the rotary mounting seat is arranged on the mounting hole and detachably connected with the mounting hole through a spiral clamping structure, and the spiral clamping structure is one of a clamping block clamping structure and a thread clamping structure.

In one embodiment, a sealing ring is arranged on the outer wall of the rotary mounting seat in a penetrating manner, and an annular flange for supporting the sealing ring is arranged on the outer wall;

when the rotary mounting seat is clamped in the mounting hole, the sealing ring is pressed between the annular flange and the bottom of the water storage box.

In one embodiment, the liquid level detection device is one of an electromagnetic water level sensing device, a potential difference water level sensing device or a photoelectric water level sensing device.

In one embodiment, the liquid level detection device comprises a floater arranged in the atomization chamber and an induction column matched with the floater in an electromagnetic induction mode, wherein a through hole is formed in the floater, and the floater penetrates through the induction column through the through hole.

In one embodiment, a steam guide channel is arranged between the atomization chamber and the cooking cavity, and a one-way valve is arranged on the steam guide channel to guide the water vapor in the atomization chamber to flow in a one-way mode towards the cooking cavity.

In one embodiment, the humidifying device is detachably connected with the body.

In one embodiment, an opposite-insertion conductive terminal structure is disposed between the humidifying device and the machine body, the opposite-insertion conductive terminal structure includes a male terminal and a female terminal, one of the male terminal and the female terminal is disposed on the humidifying device, and the other of the male terminal and the female terminal is disposed on the machine body.

Compared with the prior art, the utility model discloses following beneficial effect has: the humidifying device is used for conveying water vapor to the cooking cavity, so that the situation that the surface of food is scorched due to high temperature is prevented. Furthermore, through the water guide control structure who sets up to make the water in the water storage cavity according to the water level height in the atomizer chamber and automatic replenishment is to the atomizer chamber, thereby ensures the sustainable work of atomizing piece. In addition, the inside of atomizer chamber still is provided with liquid level detection device, a water level height for detecting in the atomizer chamber, thereby detect the work water level in the atomizer chamber at any time through liquid level detection device, and then can judge whether there is the sustainable work of water source guarantee atomizing piece of capacity in the atomizer chamber, make the organism during operation from this, humidification device can last normal carry steam for the culinary art chamber, the user also can't know when avoiding the water in the atomizer chamber to use up, and then prevent food because high temperature causes the condition that the surface scorched.

Drawings

FIG. 1 is a schematic perspective view of an air fryer with steam humidification function according to the present invention;

FIG. 2 is a schematic view of the separated three-dimensional structure of the body and the humidifying device of the air fryer with steam humidifying function of the present invention;

FIG. 3 is a schematic perspective view of the explosion structure of the humidifier of the air fryer with steam humidification function of the present invention;

fig. 4 is a three-dimensional view of the water outlet hole opened by the water outlet cover of the humidifying device in the air fryer with steam humidifying function of the present invention.

The reference symbols in the figures represent the following meanings: 100. a body; 200. a humidifying device; 2001. a humidifying box; 20011. an atomization chamber; 2002. a water storage box; 20021. a box body; 20022. a top cover; 20023. a water storage cavity; 20024. mounting holes; 3. an air blowing port; 4. an atomizing sheet; 5. a column; 6. a water guide control device; 61. rotating the mounting seat; 611. an annular flange; 612. a guide bracket; 62. a drain hole; 63. a drain cover; 631. a lifting shaft; 7. a first clamping block; 8. a second fixture block; 9. a seal ring; 10. a float; 11. an induction column; 12. an output port; 13. and (6) an input port.

Detailed Description

To further clarify the technical solutions and effects adopted by the present application to achieve the intended purpose, the following detailed description is given with reference to the accompanying drawings and preferred embodiments according to the present application.

In the following description, the different references to "one embodiment" or "another embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

It should be further noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are used in the orientation or positional relationship indicated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1-4, the present invention discloses an air fryer with steam humidification function, which comprises a machine body 100, wherein at least one cooking cavity is provided inside the machine body 100, in this embodiment, one cooking cavity is provided inside the machine body 100, and certainly, two or more than two cooking cavities are also possible. The body 100 is provided with a humidifying device 200 for delivering water vapor to the cooking cavity, so that the humidifying device 200 is used for delivering water vapor to the food in the cooking cavity to prevent the food from being scorched due to high temperature in the baking process, and to supplement a proper amount of water to keep the food with good taste.

Specifically, the humidifying device 200 includes an atomizing chamber 20011 communicated with the cooking cavity, a blowing port 3 is provided in the atomizing chamber 20011, an atomizing sheet 4 is provided at the bottom of the atomizing chamber 20011, and the atomizing sheet 4 can be either ultrasonic atomization or high-temperature atomization. Thus, when there is water in the atomization chamber 20011, the atomization sheet 4 works to prepare water vapor and blow air through the air blowing port 3, so that the water vapor flows from the atomization chamber 20011 into the cooking cavity.

The humidifying device 200 further comprises a water storage cavity 20023 communicated with the atomizing chamber 20011, and a water guide control structure is arranged between the water storage cavity 20023 and the atomizing chamber 20011, so that water in the water storage cavity 20023 is automatically supplemented into the atomizing chamber 20011 according to the water level in the atomizing chamber 20011, wherein the water in the water storage cavity 20023 is automatically supplemented into the atomizing chamber 20011 in a mode of a communicating device principle. Therefore, when the water level of the atomizing chamber 20011 drops, water can be supplemented to the atomizing chamber 20011 through the water storage cavity 20023, so that the atomizing sheet 4 can work continuously. Further, the inside of the atomizing chamber 20011 is further provided with a liquid level detection device for detecting the water level in the atomizing chamber 20011, in this embodiment, the liquid level detection device is electrically connected to the screen of the machine body 100. So, can detect the work water level in the atomizer chamber 20011 at any time through liquid level detection device to can judge whether there is sufficient water source guarantee atomizing piece 4 sustainable work in the atomizer chamber 20011, when the water level of atomizer chamber 20011 is less than the default, can show in order to remind the user to supply the water source through the screen of organism 100, thereby the condition that the user also can't know when avoiding appearing the water in the atomizer chamber 20011 and run out.

Therefore, the utility model discloses a humidification device 200 that sets up is used for carrying steam for the culinary art chamber to prevent food because high temperature causes the condition that the surface scorches. Furthermore, through the water guide control structure, water in the water storage cavity 20023 is automatically supplemented into the atomizing chamber 20011 according to the water level in the atomizing chamber 20011, so that the atomizing sheet 4 can continuously work. In addition, the inside of atomizer chamber 20011 still is provided with liquid level detection device for detect the water level height in atomizer chamber 20011, thereby detect the working water level in atomizer chamber 20011 at any time through liquid level detection device, and then can judge whether there is sufficient water source guarantee atomizing piece 4 sustainable work in atomizer chamber 20011, make organism 100 during operation from this, humidification device 200 can last normal for the culinary art chamber carries steam, the user also can't know when avoiding the water in atomizer chamber 20011 to run out, and then prevent food because high temperature causes the condition that the surface scorches.

Wherein, humidification device 200 includes humidification box 2001 and the water storage box 2002 of being connected with humidification box 2001 is detachable, humidification box 2001's inside is formed with atomizer chamber 20011, water storage box 2002 includes box body 20021 and top cap 20022 of setting on box body 20021, water storage box 2002's inside is formed with water storage chamber 20023, water guide control structure is including setting up stand 5 in atomizer chamber 20011 bottom, the water guide controlling means 6 of setting in water storage box 2002 bottom, water guide controlling means 6 is including setting up the rotatory mount pad 61 in water storage box 2002 bottom, the lower water hole 62 of setting on rotatory mount pad 61 and the lower water lid 63 of lid closure on lower water hole 62. Thus, when the water storage box 2002 is installed on the humidification box 2001, the water outlet cover 63 is lifted by the upright post 5 at the bottom of the atomization chamber 20011 to open the water outlet 62, so that the water storage chamber 20023 is communicated with the atomization chamber 20011, and the water in the water storage chamber 20023 can be automatically supplemented into the atomization chamber 20011 according to the water level in the atomization chamber 20011.

Wherein, the bottom of the lower water cover 63 extends into the lower water hole 62 and is provided with a lifting shaft 631, the bottom of the lifting shaft 631 is provided with a base, the inner wall of the lower water hole 62 is provided with a guide bracket 612 for guiding the lifting shaft 631 to move up and down, and a reset elastic element is arranged between the base and the guide bracket 612. Thus, when the water storage box 2002 is detached from the humidifying box 2001, the lower water cover 63 is reset and covered on the lower water hole 62 by utilizing the elasticity of the reset elastic piece, so that the phenomenon that residual water in the water storage box 2002 flows out of the lower water hole 62 to wet clothes of a user is avoided. In this embodiment, the return elastic member is a spring.

The bottom of the water storage box 2002 is provided with a mounting hole 20024, the rotary mounting seat 61 is arranged on the mounting hole 20024 and detachably connected with the mounting hole 20024 through a spiral clamping structure, and the spiral clamping structure is one of a clamping block clamping structure and a thread clamping structure. Thus, when water needs to be added into the water storage box 2002, a user only needs to take up the water storage box 2002 and rotate the rotary mounting seat 61 to detach the rotary mounting seat 61 from the water storage box 2002, and then water can be added into the water storage cavity 20023 through the mounting hole 20024. The advantage of such an arrangement is that water can be filled or drained only by arranging an opening on the water storage box 2002, which is beneficial to simplifying the structure of the water storage box 2002. Wherein, in this embodiment, the spiral clamping structure is a fixture block clamping structure, and the fixture block clamping structure includes a first fixture block 7 disposed on the mounting hole 20024 and a second fixture block 8 disposed on the outer wall of the rotary mounting seat 61, and the clamping structure of the first fixture block 7 and the second fixture block 8 is used to install the rotary mounting seat 61 on the water storage box 2002 or to detach the rotary mounting seat from the water storage box 2002.

Wherein, the outer wall of the rotary mounting seat 61 is provided with a sealing ring 9 in a penetrating way, and the outer wall is provided with an annular flange 611 for supporting the sealing ring 9; when the rotary mounting seat 61 is clamped in the mounting hole 20024, the sealing ring 9 is pressed between the annular flange 611 and the bottom of the water storage box 2002. Therefore, the sealing ring 9 is arranged to ensure the connection sealing performance between the rotary mounting seat 61 and the water storage box 2002, so that the water body leakage is avoided.

The liquid level detection device has various types, and in a preferred embodiment, the liquid level detection device is one of an electromagnetic water level sensing device, a potential difference water level sensing device or a photoelectric water level sensing device, and can be purchased in the market.

Further, in one embodiment, the liquid level detection device is an electromagnetic water level sensing device. Specifically, the liquid level detection device includes a float 10 disposed in the atomization chamber 20011 and an induction column 11 electromagnetically induction-matched with the float 10, a through hole is disposed on the float 10, and the float 10 is disposed on the induction column 11 through the through hole. Thus, when the water level in the atomizing chamber 20011 is at a high level, the floater 10 is located at the high level of the induction column 11, and the liquid level height data is obtained through the electromagnetic induction between the floater 10 and the induction column 11; on the contrary, when the water level in the atomizing chamber 20011 is at a low level, the float 10 is located at the low level of the sensing column 11, and the liquid level data is obtained by the electromagnetic induction between the float 10 and the sensing column 11.

The steam humidification device is not a function which needs to be used every time, so that a steam guide channel is arranged between the atomizing chamber 20011 and the cooking cavity, and a one-way valve is arranged on the steam guide channel to guide the steam in the atomizing chamber 20011 to flow in a one-way mode towards the cooking cavity. The benefit of such an arrangement is that when the user is using the air fryer to cook food without using the humidifying function, the reverse flow of air in the cooking chamber into the atomizing chamber 20011 is prevented to contaminate the humidifying cartridge 2001. Further, the check valve is a duckbill check valve, thereby realizing one-way flow of water vapor by utilizing the characteristics of the duckbill check valve, wherein the duckbill check valve is commercially available. However, it should be noted that the humidifying device 200 should use a powerful fan to enable the air pressure in the atomizing chamber 20011 to open the duckbill check valve, and meanwhile, the setting effect of the duckbill check valve is better when the position of the duckbill check valve is close to the air outlet of the atomizing chamber 20011, so as to reduce the situation that the duckbill check valve cannot be opened due to the low air pressure of the air leakage caused by the long conveying distance.

The humidifying device 200 is detachably connected to the body 100, so that the humidifying device 200 can be detached from or attached to the body 100. This is advantageous in that the factory can decide whether to assemble the humidifying device 200 according to the sales situation. For convenience of understanding, as will be further described below, for example, when a factory needs to produce an air fryer without a steam humidifying function, it is only necessary to produce the machine body 100 and cover the installation position of the humidifying device 200 with a sealing plate; on the contrary, when the factory needs to produce the air fryer with the steam humidifying function, only the humidifying device 200 needs to be produced again, and the humidifying device 200 is assembled on the machine body 100, so that the factory can flexibly realize flexible production according to the sale condition. As shown in fig. 1 and 2, when designing the humidifying device 200, the inventor does not integrate the humidifying device 200 into the body 100 as in the conventional design, but instead sets the humidifying device 200 on the body 100 in the manner of an additional component without adjusting the structure of the body 100, and then can determine whether to assemble the humidifying device 200 as required, so that the design and production method are more flexible without greatly adjusting the internal structure of the original body 100.

The humidifying device 200 is provided with an output port 12, and the body 100 is provided with an input port 13.

In one embodiment, an opposite-insertion conductive terminal structure is disposed between the humidifying device 200 and the body 100, the opposite-insertion conductive terminal structure includes a male terminal and a female terminal, one of the male terminal and the female terminal is disposed on the humidifying device 200, and the other of the male terminal and the female terminal is disposed on the body 100. The structure of the plug-in conductive terminal is adopted, so that the structure is simple, and the installation is reliable and quick.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. An air fryer with steam humidification function, includes the organism, the inside of organism is provided with at least one culinary art chamber, its characterized in that, be provided with on the organism and be used for the humidification device of cooking chamber delivery water vapour, wherein:

the humidifying device comprises an atomizing chamber communicated with the cooking chamber and a water storage chamber communicated with the atomizing chamber, and a water guide control structure is arranged between the water storage chamber and the atomizing chamber so that water in the water storage chamber is automatically supplemented into the atomizing chamber according to the water level in the atomizing chamber;

2. An air fryer with steam humidification function according to claim 1, wherein said humidification device includes a humidification box and a water storage box detachably connected with said humidification box, said humidification box having said atomization chamber formed therein and said water storage chamber formed therein, wherein:

3. An air fryer with a steam humidifying function according to claim 2, wherein a lifting shaft extends from the bottom of the lower water cover into the lower water hole, a base is arranged at the bottom of the lifting shaft, a guide support for guiding the lifting shaft to move up and down is arranged on the inner wall of the lower water hole, and a reset elastic part is arranged between the base and the guide support.

4. The air fryer with the steam humidification function according to claim 2, wherein a mounting hole is formed in the bottom of the water storage box, the rotary mounting seat is arranged on the mounting hole and detachably connected with the mounting hole through a spiral clamping structure, and the spiral clamping structure is one of a clamping block clamping structure or a threaded clamping structure.

5. The air fryer with the steam humidifying function according to claim 4, wherein a sealing ring is arranged on the outer wall of the rotary mounting seat in a penetrating manner, and an annular flange used for supporting the sealing ring is arranged on the outer wall;

6. The air fryer with the steam humidification function as claimed in claim 1, wherein the liquid level detection device is one of an electromagnetic water level sensing device, a potential difference water level sensing device or a photoelectric water level sensing device.

7. The air fryer with steam humidification function according to claim 1, wherein the liquid level detection device comprises a float arranged in the atomization chamber and an induction column matched with the float in an electromagnetic induction manner, a through hole is arranged on the float, and the float is arranged on the induction column in a penetrating manner through the through hole.

8. The air fryer with the steam humidifying function according to claim 1, wherein a steam guide channel is arranged between the atomizing chamber and the cooking cavity, and a one-way valve is arranged on the steam guide channel to guide the water steam in the atomizing chamber to flow in a one-way manner towards the cooking cavity.

9. An air fryer having a steam humidification function as claimed in any one of claims 1 to 8 wherein said humidification means is removably connected to said body.

10. An air fryer with steam humidification function according to claim 9, wherein an inserted conductive terminal structure is provided between the humidification device and the machine body, the inserted conductive terminal structure comprises a male terminal and a female terminal, one of the male terminal and the female terminal is provided on the humidification device, and the other of the male terminal and the female terminal is provided on the machine body.