CN213046515U

CN213046515U - Automatically cleaning structure and evaporate oven

Info

Publication number: CN213046515U
Application number: CN202021360523.4U
Authority: CN
Inventors: 曾祥基
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-04-27
Anticipated expiration: 2030-07-10

Abstract

The utility model relates to a evaporate oven technical field, concretely relates to automatically cleaning structure and evaporate oven. The self-cleaning structure includes: a water tank; a detergent storage tank adapted to store a detergent; the first flow guide pipe is directly or indirectly communicated with the water tank and the cleaning agent storage box; the rotary spray head is suitable for spraying cleaning liquid; and the second flow guide pipe is directly or indirectly communicated with the cleaning agent storage box and the rotary spray head. The utility model provides a self-cleaning structure, through setting up water tank and sanitizer storage box respectively to through intercommunication water tank and sanitizer storage box when using, mix water and sanitizer and form the cleaning solution, and then make things convenient for rotatory nozzle to spray the cleaning solution, thereby wash the greasy dirt of adhering to on the kitchen appliances inner wall, realize kitchen appliances's automatically cleaning, do not need the manual washing of user, convenient and fast has saved the time and the cost of clearance.

Description

Automatically cleaning structure and evaporate oven

Technical Field

The utility model relates to a evaporate oven technical field, concretely relates to automatically cleaning structure and evaporate oven.

Background

With the improvement of living standard of people, people have general requirements on the improvement of health and living quality, and as a new product in kitchen appliances, the all-in-one steaming and baking machine is popular with people since the world. The traditional steam box and the oven have only independent functions, and a plurality of kitchen appliances are piled in a kitchen, so that too much space is occupied. The all-in-one machine of the steaming oven has multiple functions of steaming, baking, unfreezing, heating and the like, is convenient to use, integrates multiple functions, and greatly saves kitchen space. However, when the baking function of the all-in-one steaming and baking machine is used, oil stains and the like generated in the baking process are easily attached to the inner wall of metal in the cavity, the cleaning is particularly troublesome, and great inconvenience is brought to a user by traditional manual cleaning.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the defect that the greasy dirt of kitchen appliances inner wall needs manual washing among the prior art to a automatically cleaned structure of stain on attached to kitchen appliances inner wall is got rid of to the utility model is provided.

The utility model discloses another technical problem that solves lies in overcoming the defect that the greasy dirt of steaming oven inner wall needs manual washing among the prior art to a steaming oven that can get rid of the spot attached to on steaming oven inner wall automatically is provided.

In order to solve the technical problem, the utility model provides a pair of automatically cleaning structure, include:

a water tank;

a detergent storage tank adapted to store a detergent;

the first flow guide pipe is directly or indirectly communicated with the water tank and the cleaning agent storage box;

the rotary spray head is suitable for spraying cleaning liquid;

and the second flow guide pipe is directly or indirectly communicated with the cleaning agent storage box and the rotary spray head.

Further, the first flow guide pipe is communicated with the second flow guide pipe at least in partial region.

Furthermore, at least one first water stop valve is arranged on the first flow guide pipe and close to the water tank.

Further, a second water stop valve is arranged on a communication pipeline close to the detergent storage box of the first flow guide pipe and/or the second flow guide pipe.

Furthermore, a heating unit is communicated with the second flow guide pipe on a communication pipeline of the cleaning agent storage box and the rotary spray head.

Furthermore, a third water stop valve is arranged on the second flow guide pipe and close to the heating unit.

Furthermore, a pressurizing water pump is communicated with a communication pipeline between the heating unit and the rotary spray head.

The utility model provides a steam oven, including steam oven body, and set up in steam oven body is inside as above-mentioned automatically cleaning structure.

Further, a sewage pipe suitable for discharging sewage is arranged at the bottom of the steaming oven.

Furthermore, a sewage water suction pump is communicated with the sewage pipe.

Further, the water tank is arranged at the top position of the steaming oven and is suitable for being connected with the steam generating device.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a self-cleaning structure, through setting up water tank and sanitizer storage box respectively to through intercommunication water tank and sanitizer storage box when using, mix water and sanitizer and form the cleaning solution, and then make things convenient for rotatory nozzle to spray the cleaning solution, thereby wash the greasy dirt of adhering to on the kitchen appliances inner wall, realize kitchen appliances's automatically cleaning, do not need the manual washing of user, convenient and fast has saved the time and the cost of clearance.

2. The utility model provides a self-cleaning structure, the water tank the sanitizer storage box heating unit is via being linked together first honeycomb duct with the second honeycomb duct forms three-way structure, and is being close to the water tank the sanitizer storage box be provided with first stagnant water valve, second stagnant water valve, third stagnant water valve on heating unit's the intercommunication pipeline respectively to through mutually supporting of first stagnant water valve, second stagnant water valve, third stagnant water valve, realize the water tank the sanitizer storage box arbitrary switch on between the two between the heating unit, and then conveniently realize the independent control of each step such as cleaning solution mixture, cleaning solution washing, water washing, improve clean efficiency, guarantee clean effect, reduce the waste of water resource.

3. The utility model provides a self-cleaning structure through setting up the heating unit, can be to flowing through the cleaning solution or the water of heating unit heat to improve the dissolving capacity of cleaning solution to the greasy dirt, improve clean quality.

4. The utility model provides a self-cleaning structure, the pressure water pump direct or indirect with rotatory nozzle intercommunication, through the convection current the cleaning solution or the water of pressure water pump pressurize, thereby make rotatory nozzle spun cleaning solution or water have bigger pressure to the improvement is to the washing away effect of greasy dirt, guarantees clean effect.

5. The utility model provides a steam oven through setting up automatically cleaning structure, can carry out self-cleaning to the greasy dirt of adhering to on baking oven inner wall, full automation does not need the manual washing of user, and convenient and fast has saved the time and the cost of clearance for the user can use steam oven more safely, also does not worry the maintenance problem of steam oven simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic cross-sectional view of the self-cleaning structure of the present invention;

fig. 2 is a schematic cross-sectional view of the steaming oven of the present invention.

Description of reference numerals:

10-a water tank, 11-a first flow guide pipe, 12-a first water stop valve, 20-a detergent storage box, 21-a water pump, 22-a second water stop valve, 23-a second flow guide pipe, 30-a heating unit, 31-a third water stop valve, 40-a pressure water pump, 50-a rotary spray head, 51-a spray head flow guide pipe, 60-a sewage pipe, 61-a sewage water pump and 100-a steaming and baking oven body.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example one

As shown in fig. 1, the present embodiment provides a self-cleaning structure, including:

a water tank 10;

a detergent storage tank 20 adapted to store detergent;

a first guide pipe 11 for directly or indirectly communicating the water tank 10 and the detergent storage tank 20;

a rotary sprayer 50 adapted to spray cleaning liquid;

and the second flow guide pipe 23 is directly or indirectly communicated with the cleaning agent storage box 20 and the rotary spray head 50.

Preferably, the water tank 10 is adapted to store water, the water tank 10 is disposed at an upper portion of the self-cleaning structure, and particularly, the water tank 10 is disposed at a position higher than the detergent storage tank 20, so that the water in the water tank 10 flows into the detergent storage tank 20 through the first guide pipe 11 under the gravity, and further the detergent is mixed with the water in the detergent storage tank 20 to form the cleaning solution.

Preferably, the self-cleaning structure is suitable for being arranged inside a kitchen appliance, the cleaning solution sprayed by the rotary spray nozzle 50 can be sprayed on the inner wall of the kitchen appliance, and then the grease dirt remained on the inner wall of the kitchen appliance is dissolved and cleaned.

The automatically cleaning structure that this embodiment provided, through setting up water tank and sanitizer storage box respectively, and through intercommunication water tank and sanitizer storage box when using, mix water and sanitizer and form the cleaning solution, and then make things convenient for rotatory nozzle to spray the cleaning solution, thereby wash the greasy dirt of attached to on the kitchen appliances inner wall, realize kitchen appliances's automatically cleaning, do not need the manual washing of user, and convenient and fast has saved the time and the cost of clearance.

Preferably, the rotary nozzle 50 is provided with a plurality of nozzles, each of which is inclined, and the nozzles are rotated while spraying water by centrifugal action and reaction force of water flow. Preferably, the rotary sprayer 50 is a sprayer rotating by 360 degrees and can be adjusted in a telescopic manner, so that the cleaning liquid can be conveniently sprayed on any position of the inner wall of the kitchen appliance.

Preferably, the detergent storage tank 20 is provided in a detachable form to facilitate filling of detergent into the interior of the detergent storage tank 20. Preferably, the detergent storage tank 20 has a large storage space therein, and can store the amount of detergent used for cleaning for a plurality of times, and release a certain amount of detergent to be mixed with the water flowing down from the water tank 10 at each time of use, and at this time, a part of the detergent storage tank 20 is a detergent storage region, and a part of the detergent storage tank is a mixing region, so as to facilitate the mixing of the detergent and the water.

Preferably, still can set up rabbling mechanism in the sanitizer storage tank 20, conveniently stir at the mixing process of sanitizer and water for mixing efficiency improves and mixes the degree of consistency.

In particular, the first flow duct 11 communicates at least in part with the second flow duct 23.

Through with first honeycomb duct 11 with second honeycomb duct 23 communicates, makes things convenient for the flow of water or cleaning solution, and then is convenient for the cleanness to the kitchen appliances inner wall.

Specifically, at least one first water stop valve 12 is disposed on the first flow guide pipe 11 near the water tank 10. Through setting up first stagnant water valve 12, can conveniently control the break-make of water tank 10 with sanitizer storage tank 20 guarantees that self-cleaning structure does not have rivers to get off in the water tank 10 when not starting the washing.

Specifically, the first flow guide tube 11 and/or the second flow guide tube 23 are provided with a second water stop valve 22 on a communication path close to the detergent storage box 20. The second water stop valve 22 is disposed near the detergent storage tank 20 to block the detergent storage tank 20, on the one hand, when the water in the water tank 10 does not need to flow into the detergent storage tank 20, and on the other hand, when the cleaning liquid in the detergent storage tank 20 does not need to flow out.

Specifically, the second flow guide pipe 23 is also communicated with a heating unit 30 on a communication path between the detergent storage box 20 and the rotary spray head 50. Through setting up heating element 30, can be to flowing through heating element 30's cleaning solution or water heat to improve the cleaning solution and to the solvent power of greasy dirt, improve clean quality.

Specifically, a third water stop valve 31 is disposed on the second flow guide pipe 23 and close to the heating unit 30. The third water stop valve 31 is disposed near the heating unit 30, and can selectively turn on or off the water or the cleaning liquid flowing from the water tank 10 or the cleaning agent storage tank 20 according to the need.

The automatically cleaning structure that this embodiment provided, the water tank 10 the sanitizer storage box 20 heating unit 30 is through being linked together first honeycomb duct 11 with second honeycomb duct 23 forms the tee bend structure, and is being close to the water tank 10 the sanitizer storage box 20 be provided with first stagnant water valve 12, second stagnant water valve 22, third stagnant water valve 31 on the intercommunication pipeline of heating unit 30 respectively to through mutually supporting of first stagnant water valve 12, second stagnant water valve 22, third stagnant water valve 31, realize the water tank 10 the sanitizer storage box 20 arbitrary between the two switch on between the heating unit 30, and then conveniently realize the individual control of each step such as cleaning solution mixture, cleaning solution washing, water washing, improve cleaning efficiency, guarantee clean effect, reduce the waste of water resource.

Specifically, a pressurized water pump 40 is also communicated with a communication pipeline between the heating unit 30 and the rotary nozzle 50. The booster pump 40 direct or indirect with rotatory nozzle 50 intercommunication, through to flowing through the cleaning solution or the water of booster pump 40 pressurize, thereby make rotatory nozzle 50 spun cleaning solution or water have bigger pressure, thereby improve the washing effect to the greasy dirt, guarantee clean effect.

Preferably, the pressurized water pump 40 is communicated with the rotary sprayer 50 through a sprayer nozzle guide pipe 51.

Preferably, a suction pump 21 is further provided at the detergent storage tank 20 to pump the cleaning solution to flow into the heating unit 30. Since the water tank 10 is generally installed at a high position, water can be automatically flowed down by gravity, but the detergent storage tank 20 is generally installed at a bottom position of the kitchen appliance, cleaning solution therein cannot be automatically flowed by gravity, and thus, a suction pump 21 is installed in the detergent storage tank 20 to draw out the cleaning solution.

Hereinafter, the specific operation of the self-cleaning structure provided in this embodiment will be described in detail. The method comprises the following specific steps:

the first water stop valve 12 is opened, water in the water tank 10 automatically flows down under the action of gravity, the second water stop valve 22 is opened, the third water stop valve 31 is closed, and the water can conveniently flow into the detergent storage box 20 through the first guide pipe 11; water and detergent are mixed in detergent storage box 20, form the cleaning solution, close first stagnant water valve 12 and stop that water continues to flow down, open third stagnant water valve 31, open suction pump 21, send the cleaning solution into heating unit 30, after heating unit 30 heats, the cleaning solution further flows into booster pump 40 to under booster pump 40's effect, follow rotatory nozzle 50 spouts, erodes, dissolves the greasy dirt that remains on the kitchen appliances inner wall. Preferably, after the cleaning solution is washed, the second water stop valve 22 can be closed, the first water stop valve 12 and the third water stop valve 31 are opened, the cleaning solution is prevented from flowing out, the water flow is prevented from flowing into the cleaning agent storage box 20, the water in the water tank 10 directly flows into the heating unit 30 and the pressurizing water pump 40, after pressurization, the rotating nozzle 50 is sprayed out, the oil stain remained on the inner wall of the kitchen appliance is washed again, the cleaning solution is washed, and the cleaning solution is prevented from remaining. And repeating the steps for two times to three times to finish the cleaning.

Example two

As shown in fig. 2, the present embodiment provides a steaming oven, including: a steaming and baking box body 100, and a self-cleaning structure as described in the first embodiment above, which is disposed inside the steaming and baking box body 100.

Specifically, the bottom of the steaming oven is provided with a sewage pipe 60 adapted to discharge sewage. The sewage pipe 60 is disposed at the bottom of the steaming and baking box, and preferably at the lowest position of the bottom of the steaming and baking box, and the sewage pipe 60 is convenient for discharging the cleaned sewage.

Preferably, the bottom plate of the oven is inclined toward the outlet of the sewage communicating with the sewage pipe 60.

Preferably, the inner wall of the steaming oven is a metal inner wall.

Specifically, a sewage suction pump 61 is communicated with the sewage pipe 60. The sewage suction pump 61 can improve the discharge efficiency of sewage and improve the discharge degree of sewage.

Specifically, a water tank 10 is provided at the top position of the steaming oven and is adapted to be connected with a steam generating device. Through set up a water tank 10 in the steam oven, make things convenient for water tank 10 to supply water to automatically cleaning structure promptly, supply water to steam generator again, improve the rate of reusability of water tank, need not to set up the water tank for automatically cleaning structure alone, practice thrift the cost.

The steam oven that this embodiment provided, through setting up automatically cleaning structure, can carry out self-cleaning to the greasy dirt of adhering to on baking the incasement wall, full automation does not need the manual washing of user, and convenient and fast has saved the time and the cost of clearance for the user can use the steam oven more safely, also does not worry the maintenance problem of steam oven simultaneously.

Compared with the ordinary steaming oven without the self-cleaning structure, the steaming oven provided by the embodiment has the advantages that the number of devices is small, the water tank 10 can be reused, the size of the steaming oven is reduced, and the cost is saved.

Preferably, the rotary sprayer 50 is arranged at the middle position inside the steaming and baking box, and the rotary sprayer 50 is a sprayer rotating by 360 degrees, so that the cleaning solution can be conveniently sprayed on any position of the inner wall of the steaming and baking box.

Preferably, the rotary nozzle 50 adopts a telescopic structure, so that the rotary nozzle can be conveniently contracted when the food is cooked in the steaming oven, and a larger accommodating space can be provided; and when the steaming and baking box needs to be cleaned, the cleaning liquid is conveniently sprayed on each surface of the inner wall of the steaming and baking box, so that the existence of cleaning dead angles is reduced.

Preferably, the steaming oven with the self-cleaning structure provided by the embodiment can realize automatic cleaning control by matching with the control unit, does not need manual intervention, and improves the operation convenience of a user. The specific control unit structure and the content of the control method are not important in the present application, and are not described herein again. Preferably, the steaming and baking box can be automatically cleaned in the whole process, can be manually controlled by a user, can be automatically started within a set time, and is convenient and quick.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A self-cleaning structure, comprising:

a water tank (10);

a detergent storage tank (20) adapted to store detergent;

a first flow-guide tube (11) directly or indirectly communicating the water tank (10) with the detergent storage tank (20);

a rotary spray head (50) adapted to spray cleaning liquid;

and the second flow guide pipe (23) is directly or indirectly communicated with the cleaning agent storage box (20) and the rotary spray head (50).

2. Self-cleaning structure according to claim 1, characterized in that the first flow duct (11) communicates with the second flow duct (23) at least in regions.

3. Self-cleaning structure according to claim 2, characterized in that at least one first water stop valve (12) is arranged on the first flow duct (11) close to the water tank (10).

4. Self-cleaning structure according to claim 3, characterized in that the first flow duct (11) and/or the second flow duct (23) is provided with a second water stop valve (22) on the communicating pipe close to the detergent storage tank (20).

5. The self-cleaning structure according to any one of claims 1 to 4, wherein the second flow guide pipe (23) is further communicated with a heating unit (30) on a communication path of the detergent storage tank (20) and the rotary spray head (50).

6. Self-cleaning structure according to claim 5, characterized in that a third water stop valve (31) is arranged on the second flow duct (23) close to the heating unit (30).

7. Self-cleaning structure according to claim 5, characterized in that a pressurized water pump (40) is further communicated on a communication pipeline of the heating unit (30) and the rotary sprayer (50).

8. A steaming oven, characterized by comprising a steaming oven body (100), and the self-cleaning structure of any one of claims 1 to 7 disposed inside the steaming oven body (100).

9. The steaming oven according to claim 8, characterised in that the steaming oven bottom is provided with a sewer pipe (60) adapted to discharge sewage.

10. The steaming and baking box as claimed in claim 9, wherein a sewage suction pump (61) is connected to the sewage pipe (60).

11. The steaming oven according to claim 8, characterized in that a water tank (10) is provided in a top position of the steaming oven and is adapted to be connected to a steam generating device.