An electric steamer

Abstract

An electric steamer includes a pot assembly, wherein the pot assembly is provided with a steaming pot, wherein a steaming cavity is provided in the steaming pot, wherein the steaming cavity is provided with a first cavity distance L1 formed between two cavity walls opposite to each other along a first direction, and a second cavity distance L2 formed between two cavity walls opposite to each other along a second direction, and the first cavity distance L1 is provided to be greater than the second cavity distance L2; further comprising a steaming body assembly and a water tank assembly, wherein at least a part of the water tank assembly is provided to be located above the steaming body assembly; a steaming area is provided on the steaming body assembly, and the steaming area is located within a projection area formed by projecting the steaming cavity upward in a vertical direction; the water tank assembly and the steaming area are provided to be arranged in sequence along a first direction, and the water tank assembly and the steaming area are provided to be arranged at intervals in the first direction. This solution solves the problem of water supply pauses caused by poor water supply smoothness in the electric steamer, and further solves the problem of slow steam generation and poor steam cooking effect in the electric steamer.

Description

Technical Field

[0001] The utility model relates to the field of kitchen appliances, in particular to an electric steamer. Background Art

[0002] In the existing electric steamer, water is mainly added by setting an external water tank. In order to achieve the effect of adding water by gravity, it is necessary to set air flow holes on the water tank to allow air flow to enter so as to prevent the problem of negative pressure in the water tank. However, such a structure makes it inconvenient for users to add water to the water tank. The water tank must always be in a square position, otherwise the problem of overflow of clean water may occur. At the same time, it is necessary to open holes in the side wall of the pot to allow the water in the water tank to enter the pot. Such a structure makes it impossible for the pot to form a complete accommodating space, the pot cannot be used for boiling, and it is inconvenient for users to clean it. At the same time, such a structural method makes the pot complicated to manufacture and has a high cost. Among them, some electric steamers are not provided with air flow holes on the water tank. However, such a structure has a poor effect of air flow back to the water tank, and the problem of fresh water flow being easily stopped, resulting in poor smoothness of fresh water being supplied to the pot. Furthermore, the structure of some existing electric steamers cannot effectively achieve the goal of heating the clean water in the pot to quickly produce steam, resulting in slow steam generation and poor steam cooking effect on food, which seriously affects the user's use of the electric steamer. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the above-mentioned related technologies at least to a certain extent.

[0004] To this end, the purpose of the utility model is to provide an electric steamer, which mainly solves the problem of water supply pause caused by poor smoothness of fresh water supply in existing electric steamers, and further solves the problem of slow steam generation and poor steam cooking effect in existing electric steamers.

[0005] The embodiment of the utility model provides an electric steamer, comprising a pot assembly, wherein the pot assembly is provided with a steaming pot, wherein a steaming cavity is provided in the steaming pot, wherein the steaming cavity is provided such that a first cavity distance L1 is formed between two cavity walls opposite to each other along a first direction, and a second cavity distance L2 is formed between two cavity walls opposite to each other along a second direction, and the first cavity distance L1 is provided to be greater than the second cavity distance L2;

[0006] It also includes a steam body assembly, at least a portion of which is arranged to be located above the pot assembly, and the pot assembly or the steaming pot is arranged to form a limiting support structure for the steam body assembly in the vertical direction;

[0007] It also includes a water tank assembly, at least a portion of which is arranged to be located above the steaming body assembly, and at least a portion of which is located within a projection area formed by projecting the steaming cavity upward in a vertical direction;

[0008] The steaming body assembly is provided with a steaming area for placing food for steaming, and the steaming area is arranged to be located within a projection area formed by projecting the steaming cavity upward in the vertical direction;

[0009] The pot assembly is also provided with a heating part, which is used to heat the cooking pot;

[0010] The water tank assembly and the steaming area are arranged in sequence along the first direction, and the water tank assembly and the steaming area are arranged at intervals in the first direction.

[0011] In the aforementioned electric steamer, a seat and a water supply member are provided on the steaming body assembly, and the seat is arranged to be detachably placed on the pot assembly;

[0012] The water replenishing member is arranged to be installed on the lower end surface of the seat member so that at least a part of the water replenishing member is located in the cooking chamber so that the clean water in the water tank assembly can flow downward into the water replenishing member under the action of gravity and flow through the water replenishing member into the cooking chamber;

[0013] A water replenishment channel is arranged in the water replenishment component, and the water replenishment channel is arranged to be an upright structure in the vertical direction or an inclined structure inclined toward the cooking zone.

[0014] In the aforementioned electric steamer, the water tank assembly is provided with a water storage chamber and a water supply port, the water supply port is arranged to be located below the lowest water level line of the water storage chamber and the water supply port is arranged to be located within a projection area formed by projecting the cooking chamber upward in the vertical direction;

[0015] When the water replenishment flow channel is set to an upright structure, the water replenishment flow channel is set to be parallel to the flow direction of the clean water flowing through the water supply port; or, when the water replenishment flow channel is set to an inclined structure, the water replenishment flow channel is set to be an inclined structure relative to the flow direction of the clean water flowing through the water supply port and is not perpendicular to each other.

[0016] In the aforementioned electric steamer, a cavity wall position of the water storage cavity close to the cooking area in the first direction is arranged within a projection area formed by projecting the cooking cavity upward in the vertical direction;

[0017] Alternatively, a center line N formed by the water storage cavity in the vertical direction is arranged to be located within a projection area formed by projecting the cooking cavity upward in the vertical direction.

[0018] In the aforementioned electric steamer, the upper end of the water supply member is provided with a water inlet connected to the water supply channel;

[0019] At least a portion of the water inlet is arranged to be located in a projection area formed by projecting the water supply port in a vertical direction toward directly downward to form a portion of a water flow channel formed by the flow of clean water from the water supply port to the water inlet, or a center line M formed by the water inlet in a vertical direction is located in a projection area formed by projecting the water supply port in a vertical direction toward directly downward to form a portion of a water flow channel formed by the flow of clean water from the water supply port to the water inlet, forming a vertical structure;

[0020] And / or, the diameter of the water supply port is set to be larger than the diameter of the water inlet.

[0021] In the aforementioned electric steamer, a water outlet connected to the water replenishment channel is arranged at the lower end of the water replenishment member, the water outlet is arranged to be close to the bottom wall of the cooking chamber and not contacting the bottom wall of the cooking chamber, and the vertical height distance H from the water outlet to the bottom wall of the cooking chamber is arranged to be greater than or equal to 1.5 mm and less than or equal to 4.5 mm.

[0022] In the aforementioned electric steamer, a water collecting portion with a concave structure is provided on the bottom wall of the cooking chamber, the bottom wall of the water collecting portion constitutes a part of the bottom wall of the cooking chamber, and a vertical height distance H1 from the water outlet to the bottom wall of the water collecting portion is greater than or equal to 1.5 mm and less than or equal to 4.5 mm.

[0023] In the aforementioned electric steamer, the height distance H2 formed by the water collecting part in the vertical direction is greater than or equal to 1.5 mm and less than or equal to the vertical height distance H1, and the heating part is arranged in a projection area formed by projecting the water collecting part in the vertical direction directly downward;

[0024] The area formed by the bottom wall of the water collecting part is smaller than the area formed by the bottom wall part of the bottom wall of the cooking chamber except the water collecting part, or the water collecting part is provided to form a volume greater than or equal to 15 ml and less than or equal to 95 ml for accommodating clean water.

[0025] In the aforementioned electric steamer, the water supply port, the water inlet, and the water outlet are arranged in a structure that is sequentially connected so that the clean water in the water storage chamber flows sequentially through and enters the cooking chamber, and the air flow in the cooking chamber enters from the water outlet and flows back and forth through the water inlet and the water supply port into the water storage chamber;

[0026] When the water level of the clean water in the cooking chamber is configured to be a non-submerged structure with respect to the water outlet, a structure is formed so that the clean water can enter the cooking chamber through the water outlet;

[0027] When the water level of the clean water in the cooking chamber is configured to be immersed in the water outlet, the clean water in the water replenishing member is blocked by the clean water in the cooking chamber and cannot enter the cooking chamber through the water outlet.

[0028] In the aforementioned electric steamer, an operation area is arranged on the pot assembly, and a water tank assembly, a steaming area, and an operation area are arranged in sequence along a first direction, and a display unit and / or an operation unit are arranged on the operation area.

[0029] In the aforementioned electric steamer, the first direction is set as the front-rear direction of the pot assembly, so that the water tank assembly is located at the rear side of the steaming chamber and the operation area is located at the front side of the steaming area;

[0030] The second direction is set as the left and right direction of the pot assembly, and two handles are arranged in the second direction. The two handles are respectively located at two side positions or end positions on two side surfaces of the pot assembly in the second direction.

[0031] Compared with the prior art, the utility model has the following beneficial effects:

[0032] In the present solution, by setting the structure of the cooking pot and setting the first cavity distance L1 to be greater than the second cavity distance L2, a part of the water tank assembly and the cooking area can be located within the projection area formed by projecting the cooking cavity upward in the vertical direction, thereby achieving a shorter flow path for the clean water in the water tank assembly to be supplied to the cooking cavity, and forming a straight up and down flow path in the vertical direction, thereby improving the smoothness, stability and reliability of replenishing clean water under the action of gravity.

[0033] In the present solution, a part of the water tank assembly is arranged to be located above the steaming body assembly, and the steaming body assembly is located above the cooking pot, so as to form a way to replenish the cooking cavity with fresh water in the vertical direction through the pot mouth of the cooking pot, so that there is no need to open holes in the side walls of the cooking pot, so that the cooking cavity of the cooking pot is formed into a complete cavity space to accommodate water or food materials, and the overall structure of the cooking pot is simple, the cost of the cooking pot is lower, and the cooking pot can be used to hold water alone to generate steam, and can also be used to hold water and food materials alone for boiling. Combined with the detachable structure of the steaming body assembly, the multifunctional use effect of the electric steamer is achieved.

[0034] In the present solution, the position and structural arrangement of the water tank assembly, and the position and structural arrangement of the water supply port and the water inlet, realize the formation of a shorter clean water flow path from the water tank assembly to the cooking chamber, and at the same time, can form a straight-up and straight-down straight-through structure in the vertical direction for the straight-through flow of clean water, effectively solving the problems of easy pause of water supply and ineffective reflux of airflow caused by turning paths and right-angle paths in the flow path of clean water, and greatly improving the smoothness of the clean water flow.

[0035] The steaming body assembly in the present solution can better guide the water in the water storage chamber to enter the cooking chamber in the vertical direction, thereby achieving the effect of automatically replenishing fresh water under the action of gravity. At the same time, during the replenishment process, the water storage chamber can better form airflow for reflux to make the water flow more smoothly into the cooking pot without pause, thereby improving the stability and reliability of water replenishment.

[0036] In the present solution, the structure of the water replenishing component is used to guide the water to flow out of the water storage chamber into the water replenishing channel and then into the cooking chamber, so that the water replenishing component can effectively guide the clean water to flow smoothly, and then smoothly guide the clean water into the cooking chamber to achieve the effect of automatically replenishing the clean water supply under the action of gravity.

[0037] The vertical structure or inclined structure of the water replenishment flow channel of the present scheme can effectively guide the clean water to enter the cooking pot more smoothly. In the process of replenishing the clean water into the cooking pot, the gravity of the clean water can be used to automatically replenish the water into the cooking pot. At the same time, during the replenishment process, the water storage chamber can better reflux gas to prevent the formation of negative pressure in the water storage chamber, so that the water can flow into the cooking pot more smoothly without pausing.

[0038] In the present solution, the position and structure of the water outlet are arranged so that the water outlet can be used to limit the amount and water level of the clean water in the cooking pot, so that the water amount and water level in the cooking chamber can be limited for heating and thus the effect of quickly generating steam can be achieved, which can effectively shorten the time for steam generation and enable the electric steamer to always heat a small amount of water and thus the effect of quickly generating steam, thereby improving the steam cooking effect of the food.

[0039] In the present solution, the structural arrangement of the water collection part and the water outlet can effectively gather the clean water in the cooking chamber to form centralized heating in a smaller area. At the same time, the water volume and water level of the clean water in the water collection part are limited by the water outlet, thereby realizing the rapid generation of steam through the combined structure, thereby improving the steam cooking effect on the food.

[0040] In this solution, the water tank assembly, the cooking area, the operating area, etc. are arranged in the first direction to facilitate the user to operate the electric steamer. The overall structural layout is more reasonable, which can not only form a smoother channel path for replenishing fresh water, but also make it more convenient for users to operate the water tank assembly, the cooking area and the operating area, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 It is a three-dimensional schematic diagram of an electric steamer;

[0042] Figure 2 is a three-dimensional schematic diagram of a pot assembly;

[0043] Figure 3 A schematic diagram of a water collecting portion disposed in a cooking cavity on a pot assembly;

[0044] Figure 4 It is a schematic diagram of the structure of the water collecting part arranged in the cooking chamber;

[0045] Figure 5 It is a schematic diagram of the structure in which the water tank assembly and the steam body assembly are located on the pot assembly;

[0046] Figure 6 It is a schematic diagram of the structural distribution of the water tank assembly and the steam body assembly located on the pot assembly;

[0047] Figure 7 A schematic diagram of the structure of a water tank assembly for supplying clean water into the cooking chamber;

[0048] Figure 8 A schematic diagram of the water outlet of the water replenishing member to limit the amount of clean water and the level of clean water in the cooking chamber;

[0049] Figure markings: 1-pot assembly, 101-steaming pot, 1011-steaming chamber, 10110-water collecting part, 102-operating area, 103-handle part, 2-steaming body assembly, 201-seat, 2011-steaming area, 202-water replenishing part, 2021-water inlet, 2022-water outlet, 2023-water replenishing channel, 3-water tank assembly, 301-water storage chamber, 302-water supply port. DETAILED DESCRIPTION

[0050] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments.

[0051] Embodiment: An electric steamer of the utility model, such as Figures 1 to 8 As shown in the structure, the electric steamer can achieve the steam cooking effect of the food. The present invention is provided with a structure for automatically supplying clean water under the action of gravity, so as to realize timely replenishment of clean water to generate steam and prevent the problem of dry burning caused by lack of water. At the same time, the electric steamer is arranged to achieve the effect of heating a small amount of water during operation, thereby achieving the effect of quickly generating steam and realizing the effect of quick steaming of the food, which is beneficial to improving the steam cooking taste of the food and enhancing the user experience.

[0052] An electric steamer of the present embodiment includes a pot assembly 1, wherein the pot assembly 1 is provided with a cooking pot 101, wherein a cooking chamber 1011 is provided in the cooking pot 101, wherein the cooking chamber 1011 is configured as a square recessed structure, and the cooking chamber 1011 is used for holding clean water or a mixture of clean water and food materials. When the cooking chamber 1011 holds only clean water, the electric steamer can only realize the function of steam cooking; when the cooking chamber 1011 holds clean water and food materials, the electric steamer can realize the functions of stewing and boiling, thereby realizing a multifunctional use effect of the electric steamer.

[0053] Among them, the cooking chamber 1011 is configured to form a first cavity distance L1 between two cavity walls opposite to each other along the first direction, and a second cavity distance L2 between two cavity walls opposite to each other along the second direction, and the first cavity distance L1 is configured to be greater than the second cavity distance L2; to form a structure in which the cooking chamber 1011 is not a square. At this time, the cooking chamber 1011 can be configured as a rectangular structure. By configuring the first cavity distance L1 to be greater than the second cavity distance L2, the overall structural layout of the electric steamer can be made more reasonable, which is convenient for subsequently arranging the water tank assembly 3 in the projection area formed by projecting the cooking chamber 1011 upward, thereby shortening the length of the channel path for the flow of clean water from the water tank assembly 3 to the cooking chamber 1011, and facilitating the subsequent arrangement of a clean water flow channel path straight up and down in the vertical direction, thereby improving the smoothness of the clean water flow.

[0054] In the present solution, the electric steamer further comprises a steaming body assembly 2, at least a part of the steaming body assembly 2 is arranged to be located above the pot assembly 1, and the pot assembly 1 or the cooking pot 101 is arranged to form a limiting support structure for the steaming body assembly 2 in the vertical direction; the steaming body assembly 2 is mainly arranged to be directly placed on the pot assembly 1, and the user can install the steaming body assembly 2 in place or disassemble and remove it, which is convenient for the user to clean and maintain the steaming body assembly 2. When the steaming body assembly 2 is placed in place, a limiting structure in the first direction and the second direction can be formed between the steaming body assembly 2 and the cooking pot 101, and a limiting support structure in the vertical direction can be formed to achieve the installation effect of the steaming body assembly 2; the electric steamer further comprises a water tank assembly 3, the water tank assembly 3 is used to hold clean water and supply clean water to the outside, at least a part of the water tank assembly 3 is arranged to be located above the steaming body assembly 2, The water tank assembly 3 can be set to be detachably installed on the steaming body assembly 2, and a groove structure for placing the water tank assembly 3 is set, so that the user can install the water tank assembly 3 in place or remove it, which is convenient for the user to replenish and add clean water to the water tank assembly 3, and at least a part of the water tank assembly 3 is located in the projection area formed by projecting the cooking chamber 1011 in the vertical direction directly upward, so as to form a part of the water tank assembly 3 located directly above the cooking chamber 1011, so as to facilitate the setting of a flow channel path from the water tank assembly 3 to the cooking chamber 1011 for supplying clean water, and facilitate the subsequent effective shortening of the channel path for the flow of clean water, and facilitate the subsequent realization that the clean water flows out from the water supply port 302 and then flows directly downward to directly enter the cooking chamber 1011, so that a straight up and down flow channel path structure can be set to improve the smoothness of the clean water flow.

[0055] The steaming body assembly 2 is provided with a steaming area 2011 for placing food for steaming. A plurality of steam holes are provided on the steaming area 2011. The steam in the steaming cavity 1011 can move upward to enter the steaming area 2011, thereby achieving a steam cooking effect on the food. The steaming area 2011 is arranged in a projection area formed by projecting the steaming cavity 1011 upward in the vertical direction, so that the steaming area 2011 is located directly above the steaming cavity 1011, so that the steam can directly move upward to directly enter the steaming cavity 1011. The cooking area 2011 is located at the position of the cooking pot 101 so that the steam can contact the food in a more timely manner to form a steam cooking effect; in order to generate steam, the pot assembly 1 of the present scheme is also provided with a heating part, and the heating part is used to heat the cooking pot 101. The heating part can be arranged at the lower side of the cooking pot 101. The heating part can be arranged with the cooking pot 101 as an integrated structure, or as a separate structure separated from each other. It is only necessary to meet the structure of heating the cooking pot 101 when the heating part is working. At the same time, the water tank assembly 3 and the cooking area 2011 are arranged to form The water tank assembly 3 and the cooking area 2011 are arranged in sequence along the first direction, and the water tank assembly 3 and the cooking area 2011 are arranged in intervals in the first direction. In the structure where the first cavity distance L1 is greater than the second cavity distance L2, the spatial area position for placing the water tank assembly 3 and the cooking area 2011 can be more reasonably formed within the area corresponding to the first cavity distance L1, and the cooking area 2011 can be formed to be located directly above the cooking cavity 1011 within the area, and at the same time, a part of the water tank assembly 3 can be formed to be located within the area within the cooking cavity 101 1, thereby shortening the length of the channel path for the flow of clean water from the water tank assembly 3 to the cooking chamber 1011. The structure in which a part of the water tank assembly 3 is located directly above the cooking chamber 1011 can be used to set a clean water flow channel path that goes straight up and down in the vertical direction, thereby effectively shortening the length of the overall channel path for the flow of clean water, thereby effectively improving the smoothness of the flow of clean water, and achieving the clean water in the water tank assembly 3 to automatically replenish and flow into the cooking chamber 1011 under the action of gravity, thereby achieving the effect of automatically replenishing and adding clean water.

[0056] Optionally, the present invention may further provide a steaming cage, which prevents the surrounding structure of the steaming zone 2011 from being different on the seat 201 to form a spatial area for steam cooking. Correspondingly, a steaming grid may be provided, which is placed on the steaming cage, and the steaming cage is placed on the corresponding steaming grid to form a multi-layer steam cooking spatial area. Each layer of steam cooking space on the multi-layer may be used to hold food for steam cooking.

[0057] In this solution, a seat 201 and a water replenishing member 202 are provided on the steaming body assembly 2. The seat 201 is provided to be detachably placed on the pot assembly 1. The seat 201 is mainly provided to be directly placed on the top surface of the cooking pot 101 to form a limiting structure and a supporting structure of the cooking pot 101 to the seat 201. A limiting structure can be provided on the seat 201 to cover the outer edge of the top of the cooking pot 101 to form a limiting structure. The user can install the seat 201 in place or disassemble it for maintenance and cleaning. 2 is arranged to be installed at the lower end surface of the seat 201 so that at least a part of the water replenishing member 202 is located in the cooking chamber 1011 so that the clean water in the water tank assembly 3 can flow downward into the water replenishing member 202 under the action of gravity and flow through the water replenishing member 202 into the cooking chamber 1011. When the water replenishing member 202 is installed in place, the end position of the lower part thereof is located in the cooking chamber 1011 so as to replenish the clean water in the cooking chamber 1011. At the same time, the end position thereof can form a structure for limiting the amount of clean water and the level of clean water in the cooking chamber 1011. When the water tank assembly 3 is installed on the seat 201, a path for clean water to flow through is formed between the water tank assembly 3 and the water replenishing member 202, so that the clean water in the water tank assembly 3 can flow downward into the water replenishing member 202 under the action of gravity and flow through the water replenishing member 202 into the cooking chamber 1011, thereby achieving the effect of automatically replenishing the cooking chamber 1011 with clean water. Specifically, a water replenishing flow channel 2023 is provided in the water replenishing member 202, and the water replenishing flow channel 2023 is used for the flow of clean water. The water replenishing flow channel 2023 is set to The vertical structure is upright or the inclined structure is inclined toward the cooking area 2011. The upright structure or the inclined structure can effectively guide the clean water to enter the cooking pot 101 more smoothly. In the process of replenishing the clean water into the cooking pot 101, the gravity of the clean water can be used to automatically replenish the clean water into the cooking pot 101. At the same time, during the replenishment process, the water storage chamber 301 can better reflux gas to prevent the formation of negative pressure in the water storage chamber 301, so that the water can flow into the cooking pot 101 more smoothly without pausing.

[0058] In the present solution, the steaming area 2011 can be directly set on the seat 201, or a steaming part can be set on the seat 201. The steaming part can be detachably connected to the seat 201, and the steaming area 2011 is set on the steaming part. This makes it convenient to remove the steaming part separately for maintenance and cleaning, and it is also convenient to directly remove the steaming part and the food on it and place them on the table, so that the steaming part is a container or tableware for holding food.

[0059] At the same time, the upright structure or inclined structure of the water replenishment channel 2023 can realize that during the process of automatically replenishing fresh water to the cooking chamber 1011, the airflow in the cooking chamber 1011 can effectively enter the water replenishment channel 2023 and reflux into the water tank assembly 3, thereby effectively preventing the problem of negative pressure in the water tank assembly 3.

[0060] In the present solution, a water storage chamber 301 and a water supply port 302 are provided on the water tank assembly 3. The water storage chamber 301 is used to form a structure for holding clean water, and the water supply port 302 is used for the clean water in the water storage chamber 301 to flow outward. The water supply port 302 is set to be located below the lowest water level line of the water storage chamber 301 and the water supply port 302 is set to be located in a projection area formed by projecting the cooking chamber 1011 in the vertical direction directly upward, so that all the clean water in the water storage chamber 301 can flow outward through the water supply port 302 to prevent the problem of clean water residue in the water storage chamber 301. At the same time, the water supply port 302 is located in the projection area formed by projecting the cooking chamber 1011 in the vertical direction directly upward so as to effectively shorten the channel path of the clean water flow, and facilitate the subsequent realization that the clean water flows out from the water supply port 302 and then flows directly downward to directly enter the cooking chamber 1011, so that a straight up and down flow channel path structure can be set to improve the smoothness of the clean water flow.

[0061] In order to further shorten the channel path of the clean water flow and further improve the smoothness of the clean water flow, in the present scheme, when the water replenishment channel 2023 is set to be in a vertical structure, the water replenishment channel 2023 is set to be parallel to the flow direction of the clean water flowing through the water supply port 302; at this time, the clean water forms a vertical flow effect in the water replenishment channel 2023, and at the same time, the clean water also forms a vertical flow effect when flowing through the water supply port 302, thereby forming a vertical flow channel structure that is straight up and down from the position of the water supply port 302 to the position of the water replenishment channel, so that the clean water can directly enter the cooking chamber 1011 when it flows downward in the vertical direction using the action of gravity, and at the same time, the channel path of the clean water flow is shortened, greatly improving the smoothness of the clean water flow.

[0062] In order to further shorten the channel path of the clean water flow and further improve the smoothness of the clean water flow, in this solution, or, when the water replenishment channel 2023 is set to an inclined structure, the water replenishment channel 2023 is set to an inclined structure relative to the flow direction of the clean water flowing through the water supply port 302 and is not perpendicular to each other. At this time, the clean water forms an effect of flowing along the inclined direction in the water replenishment flow. At the same time, when the clean water flows through the water supply port 302, it can form a vertical flow structure, thereby forming a water replenishment channel 2023 with respect to the flow direction of the clean water through the water supply port 302. The inclined structure, The inclined structure and the non-perpendicular structure can prevent the flow channel path between the water supply port 302 and the water replenishment channel 2023 from having a sharply bent right-angle path, thereby effectively preventing the airflow in the cooking chamber 1011 from being unable to flow back to the water storage chamber 301 well, and realizing the effect of the water replenishment component 202 to effectively guide the flow of clean water, so that the clean water can directly enter the cooking chamber 1011 when it flows downward in the vertical direction and the inclined direction using the action of gravity, and at the same time make the channel path of the clean water flow shorter, greatly improving the smoothness of the clean water flow.

[0063] Optionally, the water supply port 302 of the present scheme is configured as an openable and closable structure, and a movable opening and closing member and a spring may be provided according to the needs of the structure. A top member may be provided on the seat member 201 to form an opening and closing effect of the water supply port 302. When the water tank assembly 3 is not installed in place, the opening and closing member forms a closing effect on the water supply port 302. At this time, the water storage chamber 301 forms a complete enclosed structure. When the water tank assembly 3 is installed in place, the top member forms a structure that contacts the opening and closing member and moves the opening and closing member, and then opens the water supply port 302. At this time, clean water can flow out from the water supply port 302.

[0064] In the present solution, in order to further shorten the path of clean water flow and improve the smoothness of clean water flow, in the present solution, the position of the cavity wall of the water storage chamber 301 close to the cooking zone 2011 in the first direction is arranged to be located within the projection area formed by projecting the cooking chamber 1011 in the vertical direction directly upwards, so that the position of the water storage chamber 301 can be relatively close to the cooking zone 2011 and at least a part of the cavity wall of the water storage chamber 301 is located directly above the cooking chamber 1011, so as to better set the path for clean water flow, so that the clean water flow path formed from the water storage chamber 301 to the cooking chamber 1011 can be shorter, which is convenient for the subsequent setting of a straight up and down flow channel structure, so as to achieve the effect of effective flow in the vertical direction to replenish clean water.

[0065] In the present solution, in order to further shorten the path of clean water flow and improve the smoothness of clean water flow, in the present solution, the center line N formed by the water storage chamber 301 in the vertical direction is arranged to be located within the projection area formed by projecting the cooking chamber 1011 in the vertical direction directly upwards, so that the position of the water storage chamber 301 can be relatively close to the cooking area 2011 and the position area of ​​the center line N of the water storage chamber 301 can be located directly above the cooking chamber 1011, so as to better set the path for clean water flow, so that the clean water flow path formed from the water storage chamber 301 to the cooking chamber 1011 can be shorter, which is convenient for the subsequent setting of a straight up and down flow channel structure, so as to achieve the effect of effective flow in the vertical direction to replenish clean water.

[0066] In the present scheme, with respect to the structural part of the water replenishing member 202, a water inlet 2021 connected to the water replenishing flow channel 2023 is provided at the upper end position of the water replenishing member 202. The water inlet 2021 is mainly used for the clean water in the water storage chamber 301 to flow into the water replenishing flow channel 2023 in the water replenishing member 202 under the action of gravity. In order to further shorten the path of the clean water flow and improve the smoothness of the clean water flow, in the present scheme, at least a part of the water inlet 2021 is arranged to be located in the projection area formed by projecting the water supply port 302 in the vertical direction directly downward to form a part of the water flow channel formed by the clean water flowing from the water supply port 302 to the water inlet 2021, which has a vertical structure, so as to form a straight up and down flow channel, so that the clean water in the water storage chamber 301 can flow downward through the water supply port 302 to form a structure in which at least a part of the water flows vertically, which can prevent the clean water in the water storage chamber 301 from flowing downward through the water supply port 302. The problem of poor flow smoothness caused by the turning structure or vertical structure occurs, which greatly improves the smoothness, stability and reliability of the clean water flowing into the cooking chamber 1011 under the action of gravity, or, the center line M formed by the water inlet 2021 in the vertical direction is located in the projection area formed by the water supply port 302 projected directly downward in the vertical direction to form a part of the water flow channel formed by the clean water flowing from the water supply port 302 to the water inlet 2021, which is in a vertical structure. In this way, when the clean water flows downward through the water supply port 302, at least at the position of the center line M of the water inlet 2021, a straight up and down vertical flow effect is formed. This can prevent the problem of poor flow smoothness caused by the turning structure or vertical structure in the flow path, and greatly improve the smoothness, stability and reliability of the clean water flowing into the cooking chamber 1011 under the action of gravity.

[0067] And / or, the diameter of the water supply port 302 is set to be larger than the diameter of the water inlet 2021. The water supply port 302 and the water inlet 2021 can both be set to be annular structures. By setting the diameter of the water supply port 302 to be larger than the diameter of the water inlet 2021, clean water can flow better into the water inlet 2021, and the clean water can flow more smoothly under the action of gravity.

[0068] Optionally, in the present embodiment, an upper port and a lower port may be provided on the seat 201 for docking with the water supply port 302 and the water inlet 2021 respectively. When the water tank assembly 3 is installed in place, the water supply port 302 is docked and connected with the upper port, and when the water replenishment component 202 is installed in place, the lower port is docked and connected with the water inlet 2021, thereby forming a flow channel structure in the vertical direction, so that clean water flows through the water supply port 302, the upper port, the lower port and the water inlet 2021 in sequence to enter the water replenishment channel 2023, and then enters the cooking chamber 1011 through the water replenishment component 202, thereby achieving the effect of automatically replenishing the cooking chamber 1011 with clean water, without the need to provide a power structure for replenishing the supply of clean water, and the overall structure is simple and low in cost.

[0069] In this solution, the water replenishing member 202 is used to limit the water volume and water level in the cooking chamber 1011, and the structural part to achieve the effect of improving the rapid steam output is mainly that a water outlet 2022 connected to the water replenishing channel 2023 is provided at the lower end of the water replenishing member 202, and the water outlet 2022 is also arranged to be connected to the cooking chamber 1011, wherein the water outlet 2022 is arranged to be close to the bottom wall of the cooking chamber 1011 and does not contact the bottom wall of the cooking chamber 1011, and the water outlet 2022 is formed to be close to the bottom wall of the cooking chamber 1011 and does not contact each other to form a structure to form the water outlet 2022. 22 has a certain height distance in the vertical direction relative to the bottom wall of the cooking chamber 1011, and the height distance is used to limit the amount of clean water and the water level of the cooking chamber 1011, and at the same time facilitates the clean water to flow out from the water outlet 2022 and then enter the cooking chamber 1011, so that the clean water in the water tank assembly 3 can automatically replenish the cooking chamber 1011 with clean water through the water replenishing member 202; wherein, the vertical height distance H from the water outlet 2022 to the bottom wall of the cooking chamber 1011 is set to be greater than or equal to 1.5 mm and less than or equal to 4.5 mm, and the size of the vertical height H is limited to form a limit on the water outlet 2 022 to the upper limit value and the lower limit value of the height of the bottom wall of the cooking chamber 1011, thereby forming the maximum water volume and the maximum water level in the cooking chamber 1011, and limiting the minimum water volume and the minimum water level, thereby limiting the maximum water volume of the clean water in the cooking chamber 1011, and limiting the height of the minimum volume in the cooking chamber 1011 by limiting the vertical height H, thereby limiting the minimum water volume and the minimum water level that the volume of the cooking chamber 1011 can accommodate, which not only makes the water volume and the water level in the cooking chamber 1011 less, but also makes the cooking chamber 1011 1 is maintained within a certain height distance range, forming a certain height of water, so that the problem of dry burning will not occur in the cooking chamber 1011, so that the cooking chamber 1011 can be limited to maintain a small amount of water and a lower water level, thereby facilitating the subsequent concentrated heat to heat the clean water in the cooking chamber 1011, achieving the effect of centralized heating of a small amount of clean water, and the cooking chamber 1011 is constructed as a structure that is always in a state of heating a small amount of clean water, thereby achieving the clean water in the cooking chamber 1011 being heated to quickly generate steam, thereby achieving the effect of quick steaming of food.

[0070] In the present solution, the water replenishing member 202 is used to limit the water volume and water level in the cooking chamber 1011. In order to concentrate the clean water in the cooking chamber 1011 so as to realize centralized heating to quickly generate steam and improve the steam generation efficiency, the present solution is provided with a water collecting portion 10110 with a concave structure on the bottom wall of the cooking chamber 1011. The water collecting portion 10110 is located on the bottom wall of the cooking chamber 1011 to form a concave area of ​​an annular structure. The water collecting portion 10110 is used to hold the clean water and concentrate the clean water in the concave structure, thereby reducing the area covered by the clean water in the cooking chamber 1011, so that the heating portion can centrally heat the clean water in the water collecting portion 10110 to quickly generate steam. At the same time, the bottom wall of the water collecting portion 10110 constitutes It is a part of the bottom wall of the cooking chamber 1011, and the vertical height distance H1 from the water outlet 2022 to the bottom wall of the water collecting portion 10110 is set to be greater than or equal to 1.5 mm and less than or equal to 4.5 mm. The volume of the water collecting portion 10110 is limited by setting the size of the vertical height H1 from the water outlet 2022 to the bottom wall of the water collecting portion 10110. Under this volume, a smaller amount of water is maintained in the cooking chamber 1011, so that steam can be quickly generated during heating to achieve a rapid steaming effect. By limiting the vertical height H1 to be greater than or equal to 1.5 mm, the amount of water maintained in the cooking chamber 1011 is small and has a certain water level height, and at the same time, the problem of dry burning does not occur, thereby improving the effect of rapid steam output and improving the reliability and stability of continuous steam output.

[0071] Among them, the upper limit value and the lowest lower limit value of the height from the water outlet 2022 to the bottom wall of the cooking chamber 1011 are formed by limiting the size of the vertical height H1, thereby forming the maximum water volume and the maximum water level height in the cooking chamber 1011, and limiting the lowest water level and the minimum water volume, so that the cooking chamber 1011 can be limited to maintain a small amount of water and a lower water level height, thereby realizing concentrated heat to heat the clean water in the cooking chamber 1011, and achieving the effect of concentrated heating of a small amount of clean water. The cooking chamber 1011 is constructed as a structure that is always in a state of heating a small amount of clean water, thereby realizing that the clean water in the cooking chamber 1011 can be heated to quickly generate steam to achieve the effect of quick steaming of food.

[0072] In the present solution, in order to concentrate the clean water in the cooking chamber 1011 so as to realize centralized heating to quickly generate steam and improve the steam generation efficiency, the height distance H2 formed by the water collecting part 10110 in the vertical direction is greater than or equal to 1.5 mm and less than or equal to the vertical height distance H1, and the height of the volume of the water collecting part 10110 is limited by limiting the vertical height H2, thereby limiting the amount of water and the water level that the volume of the water collecting part 10110 can accommodate, and thereby limiting the maximum amount of clean water in the water collecting part 10110, so that a smaller amount of water and a lower water level can be limited in the water collecting part 10110, thereby realizing the effect of centralized heating of a small amount of clean water, and the water collecting part 10110 is constructed to be in a structure that is always in a state of heating a small amount of clean water, thereby realizing that the clean water in the water collecting part 10110 of the cooking chamber 1011 can be heated to quickly generate steam, thereby realizing the effect of rapid steaming of food.

[0073] In order to further enhance the effect of rapid steam production, the heating part is arranged within the projection area formed by projecting the water collecting part 10110 downward in the vertical direction; that is, the heating part is located directly below the water collecting part 10110 to heat the water collecting part 10110, so that the heat generated by the heating part can directly act on the outer surface of the bottom wall corresponding to the water collecting part 10110 to form a heating effect on the water collecting part 10110, thereby realizing the heating part concentrating heat to heat the clean water in the water collecting part 10110, achieving the effect of concentrated heating of a small amount of clean water, and thereby realizing that the clean water in the water collecting part 10110 can quickly generate steam under the heating of the heating part, thereby achieving the effect of rapid steaming of the food.

[0074] Among them, in order to further improve the rapid steaming effect of the electric steamer to quickly generate steam, on the basis of the above, the area formed by the bottom wall of the water collecting part 10110 is smaller than the area formed by the bottom wall part of the bottom wall of the cooking chamber 1011 except the water collecting part 10110, so that the area formed by the bottom wall of the water collecting part 10110 for accommodating clean water is relatively small, and under the limited structure of the area of ​​the water collecting part 10110 for accommodating clean water, a small amount of clean water can be gathered in the water collecting part 10110, and then the clean water in the water collecting part 10110 can be directly and concentratedly heated. At this time, the clean water can be effectively heated in a concentrated manner, so as to achieve the effect of quickly generating steam; or, the water collecting part 10110 is set to form a volume greater than or equal to 15 ml and less than or equal to 95 ml for accommodating clean water, that is The recessed structure formed by the water collecting portion 10110 can hold clean water with a volume greater than or equal to 15 ml and less than or equal to 95 ml, thereby limiting the amount of clean water that can be held in the water collecting portion 10110. At this time, during the heating process by the heating portion, the effect of heating a smaller amount of water is formed, thereby achieving the effect of the heating portion concentrating heat to heat a smaller amount of clean water, thereby achieving the effect of centralized heating of the clean water in the water collecting portion 10110. At this time, the heating portion can be arranged in a projection area formed by projecting the water collecting portion 10110 in a vertical direction directly downward, thereby achieving the effect of the heating portion concentrating heat to heat the water collecting portion 10110, thereby achieving the clean water in the water collecting portion 10110 to quickly generate steam under the heating of the heating portion, thereby achieving the effect of quick steaming of the food.

[0075] In this solution, the water supply port 302, the water inlet 2021, and the water outlet 2022 are configured to be sequentially connected to allow the clean water in the water storage chamber 301 to flow sequentially through the water inlet 2021 and the water outlet 2022 into the cooking chamber 1011, and the air flow in the cooking chamber 1011 enters from the water outlet 2022 and flows back and forth through the water inlet 2021 and the water supply port 302 into the water storage chamber 301; in the vertical direction, the water supply port 302, the water inlet 2021, and the water outlet 2022 are sequentially connected to form a flow path for clean water to flow from the water storage chamber 301 to the cooking chamber 1011. At the same time, the flow path is also used for the airflow in the cooking chamber 1011 to flow back to the airflow flow path in the water storage chamber 301. When the clean water in the water storage chamber 301 is continuously supplied to the cooking chamber 1011, the airflow in the cooking chamber 1011 will form a backflow to enter the water storage chamber 301 through the water outlet 2022, the water replenishment channel 2023, the water inlet 2021, and the water supply port 302 in sequence, so as to realize the airflow to fill the water storage chamber 301 to replenish the space area of ​​the clean water flowing out of the water storage chamber 301, thereby preventing the problem of negative pressure in the water storage chamber 301.

[0076] In this solution, the structural arrangement of the water tank assembly 3 and the water replenishing member 202 can not only realize the effect of automatically replenishing the steaming chamber 1011 with clean water, but also realize limiting the amount and level of the clean water in the steaming chamber 1011, thereby realizing that the water in the steaming chamber 1011 is kept at the limited amount and level, so as to realize that when the electric steamer is working, the clean water in the steaming chamber 1011 is heated, which mainly constitutes a structure for heating a small amount of clean water, thereby realizing that the clean water in the steaming chamber 1011 can be quickly heated to boil to generate steam, so as to realize the improvement of the steam output efficiency and the quick steaming effect of the electric steamer; specifically, when the water level of the clean water in the steaming chamber 1011 is formed to be close to the water outlet 2 When the water outlet 2022 is in a non-immersed structure, it is formed that clean water can enter the cooking chamber 1011 through the water outlet 2022. At this time, the clean water level in the cooking chamber 1011 is lower than the water outlet 2022, so that the clean water in the water tank assembly 3 can continuously flow into the water replenishing member 202 under the action of gravity and automatically replenish the clean water into the cooking chamber 1011 through the water outlet 2022 on the water replenishing member 202, thereby achieving the effect of continuously replenishing clean water. When the water level of the clean water in the cooking chamber 1011 is configured to be such that the clean water in the water replenishing member 202 is blocked by the clean water in the cooking chamber 1011 and cannot pass through the water outlet 2022 when the water outlet 2022 is in an immersed structure, 22 enters the cooking chamber 1011, at this time, the clean water level in the cooking chamber 1011 will submerge the water outlet 2022, and the clean water in the cooking chamber 1011 will form a barrier to the clean water in the water outlet 2022 and the water replenishing member 202, that is, a blocking structure for the clean water flowing under the action of gravity is formed, thereby blocking the clean water from continuously being added to the cooking chamber 1011, so that the structure in which the water outlet 2022 is immersed forms an effect of limiting the amount and level of the clean water in the cooking chamber 1011, thereby realizing the structure of heating the clean water in the cooking chamber 1011 when the electric steamer is working, which is mainly composed of a structure for heating a small amount of clean water, thereby realizing the ability to quickly heat the clean water in the cooking chamber 1011. The clean water is heated to boil to generate steam so as to improve the efficiency of steam output; of course, it is understandable that when the clean water in the cooking chamber 1011 is continuously heated, the water level will gradually decrease, and in the process of water volume reduction and water level gradually decreasing, clean water will be formed to replenish the cooking chamber 1011 in time, so as to achieve the effect of automatically replenishing the cooking chamber 1011 with clean water in real time, so that the water outlet 2022 of the water replenishing member 202 is continuously immersed in clean water, so as to achieve the water volume and water level in the cooking chamber 1011 to be maintained at a specified water volume and a specified water level, thereby preventing the dry burning problem caused by lack of water in the cooking chamber 1011.

[0077] In the present solution, an operation area 102 is provided on the pot assembly 1, and the operation area 102 is used for the user to operate and control the functional mode of the electric steamer. The water tank assembly 3, the steaming area 2011, and the operation area 102 are arranged in sequence along the first direction, so that it is convenient for the user to operate and control the operation area 102 in the first direction, thereby improving the user's operation convenience, and at the same time, it is convenient for the user to install or remove the water tank assembly 3 for maintenance such as adding clean water; specifically, a display part and / or an operation part are provided on the operation area 102, the display part can be an indicator light or a display screen, and the operation part can be a button or a touch key or a knob, etc., so that the user can control the functional mode of the electric steamer based on the operation control operation area 102.

[0078] In this solution, in order to make the overall structural layout of the electric steamer more reasonable and to further improve the convenience of users in operating the electric steamer, the first direction is set to the front-to-back direction of the pot assembly 1, and the water tank assembly 3 is located at the rear side of the cooking chamber 1011 and the operation area 102 is located at the front side of the cooking area 2011 in the front-to-back direction, that is, the water tank assembly 3 is located at the rear side, the operation area 102 is located at the front side, and the cooking area 2011 is located in the area between the water tank assembly 3 and the operation area 102. This makes it convenient for users to operate and control the operation area 102, and it is also convenient for users to install or remove the water tank assembly 3 regularly or when using the electric steamer, and it is also convenient for users to observe the cooking area from the front direction to the rear direction. 2011, thereby realizing the improvement of the convenience of user operation; at the same time, the second direction is set to the left and right direction of the pot assembly 1, and two handles 103 are provided in the second direction, and the two handles 103 are respectively located on two side positions of the pot assembly 1 in the second direction or on end positions on two sides, mainly a handle 103 is provided on the left side position of the pot assembly 1, and a handle 103 is provided on the right side position of the pot assembly 1, to form the effect that the handles 103 are respectively provided on the left and right sides of the pot assembly 1, so that it is convenient for the user to operate the pot assembly 1 from the front side through the two handles 103, such as lifting or putting down the pot assembly 1, thereby realizing the improvement of the convenience of user operation.

[0079] In the present solution, during the process of the water tank assembly 3 automatically replenishing the cooking chamber 1011 with clean water, the air flow can enter from the water replenishing part 202 for reflux, and the reflux flows through the water outlet 2022, the water inlet 2021 and the water supply port 302 in sequence and then flows back to the water storage chamber 301. The reflux air flow replenishes the spatial area of ​​the clean water flowing out of the water storage chamber 301, which can prevent the water storage chamber 301 from having a negative pressure. At the same time, the water tank assembly 3 is formed with a structure without air flow holes, so that when the water supply port 302 is closed, the water storage chamber 301 forms a complete and closed structure, which is convenient for users to install or take the water tank assembly 3, and there will be no problem of clean water overflowing or leaking. During the process of installing and taking the water tank assembly 3, the user will not have the problem of clean water seeping or overflowing due to oblique placement or inverted placement, which is convenient for users to add water and clean the water tank assembly 3.

[0080] The electric steamer of the present solution can achieve the steam cooking effect for food materials and the effect of automatically replenishing clean water, and can effectively prevent the problem of dry burning of the steaming pot 101. Before cooking, the user can fill the water storage chamber 301 in the water tank assembly 3 with clean water to start steam cooking. In the single or multiple steam cooking modes, there will be no problem of water shortage in the steaming chamber 1011, so that the user does not need to add clean water to the steaming chamber 1011 during the steam cooking process of the electric steamer, and the clean water in the steaming chamber 1011 is quickly heated to quickly generate steam, thereby achieving the quick steaming effect of food materials and improving the steam cooking taste of food materials.

[0081] Working principle: The electric steamer of the present invention is provided with a water tank assembly 3, a pot assembly 1 and a steaming body assembly 2, a part of the water tank assembly 3 is located on the steaming body assembly 2, a water replenishing member 202 is provided on the steaming body assembly 2, and a part of the water replenishing member 202 is located in the cooking pot 101 of the pot assembly 1, and the three form a path for clean water to flow through, so that the clean water in the water tank assembly 3 flows downward under the action of gravity and automatically replenishes the cooking chamber 1011 with clean water through the water replenishing member 202. In the process of automatically replenishing the cooking chamber 1011 with clean water, the water outlet 2022 on the water replenishing member 202 is used to limit the amount of clean water and the level of clean water in the cooking chamber 1011, so that the electric steamer can always heat less clean water during steam cooking, thereby achieving the effect of quickly generating steam, which can improve the taste of steam cooking for food and improve the user experience effect at the same time.

[0082] Those skilled in the art will appreciate that the above-mentioned embodiments are specific examples for realizing the present invention, and in actual applications, various changes may be made in form and detail without departing from the spirit and scope of the present invention, all of which are within the protection scope of the present invention.

Claims

1. An electric steamer, comprising a pot assembly, wherein the pot assembly is provided with a cooking pot, characterized in that: A cooking chamber is provided in the cooking pot, and the cooking chamber is arranged such that a first chamber distance L1 is formed between two chamber walls opposite to each other along a first direction, and a second chamber distance L2 is formed between two chamber walls opposite to each other along a second direction, and the first chamber distance L1 is arranged to be greater than the second chamber distance L2; It also includes a steam body assembly, at least a portion of which is arranged to be located above the pot assembly, and the pot assembly or the steaming pot is arranged to form a limiting support structure for the steam body assembly in the vertical direction; It also includes a water tank assembly, at least a portion of which is arranged to be located above the steaming body assembly, and at least a portion of which is located within a projection area formed by projecting the steaming cavity upward in a vertical direction; The steaming body assembly is provided with a steaming area for placing food for steaming, and the steaming area is arranged to be located within a projection area formed by projecting the steaming cavity upward in the vertical direction; The pot assembly is also provided with a heating part, which is used to heat the cooking pot; The water tank assembly and the steaming area are arranged in sequence along the first direction, and the water tank assembly and the steaming area are arranged at intervals in the first direction.

2. An electric steamer according to claim 1, characterized in that: The steaming body assembly is provided with a seat and a water supply member, and the seat is arranged to be detachably placed on the pot assembly; The water replenishing member is arranged to be installed on the lower end surface of the seat member so that at least a part of the water replenishing member is located in the cooking chamber so that the clean water in the water tank assembly can flow downward into the water replenishing member under the action of gravity and flow through the water replenishing member into the cooking chamber; A water replenishment channel is arranged in the water replenishment component, and the water replenishment channel is arranged to be an upright structure in the vertical direction or an inclined structure inclined toward the cooking zone.

3. An electric steamer according to claim 2, characterized in that: The water tank assembly is provided with a water storage cavity and a water supply port, the water supply port is arranged to be located below the lowest water level line of the water storage cavity and the water supply port is arranged to be located within a projection area formed by projecting the cooking cavity upward in the vertical direction; When the water replenishment flow channel is set to an upright structure, the water replenishment flow channel is set to be parallel to the flow direction of the clean water flowing through the water supply port; or, when the water replenishment flow channel is set to an inclined structure, the water replenishment flow channel is set to be an inclined structure relative to the flow direction of the clean water flowing through the water supply port and is not perpendicular to each other.

4. The electric steamer according to claim 3, characterized in that: The cavity wall position of the water storage cavity close to the cooking area in the first direction is arranged to be within the projection area formed by projecting the cooking cavity upward in the vertical direction; Alternatively, a center line N formed by the water storage cavity in the vertical direction is arranged to be located within a projection area formed by projecting the cooking cavity upward in the vertical direction.

5. The electric steamer according to claim 4, characterized in that: The upper end of the water replenishing member is provided with a water inlet which is connected with the water replenishing flow channel; At least a portion of the water inlet is arranged to be located in a projection area formed by projecting the water supply port in a vertical direction toward directly downward to form a portion of a water flow channel formed by the flow of clean water from the water supply port to the water inlet, or a center line M formed by the water inlet in a vertical direction is located in a projection area formed by projecting the water supply port in a vertical direction toward directly downward to form a portion of a water flow channel formed by the flow of clean water from the water supply port to the water inlet, forming a vertical structure; And / or, the diameter of the water supply port is set to be larger than the diameter of the water inlet.

6. The electric steamer according to claim 5, characterized in that: A water outlet connected to the water replenishment channel is arranged at the lower end of the water replenishment member. The water outlet is arranged to be close to the bottom wall of the cooking chamber and does not contact the bottom wall of the cooking chamber. The vertical height distance H from the water outlet to the bottom wall of the cooking chamber is arranged to be greater than or equal to 1.5 mm and less than or equal to 4.5 mm.

7. The electric steamer according to claim 6, characterized in that: A water collecting portion with a concave structure is arranged on the bottom wall of the cooking chamber, the bottom wall of the water collecting portion constitutes a part of the bottom wall of the cooking chamber, and a vertical height distance H1 from the water outlet to the bottom wall of the water collecting portion is arranged to be greater than or equal to 1.5 mm and less than or equal to 4.5 mm.

8. The electric steamer according to claim 7, characterized in that: The height distance H2 formed by the water collecting part in the vertical direction is greater than or equal to 1.5 mm and less than or equal to the vertical height distance H1, and the heating part is arranged in a projection area formed by projecting the water collecting part directly downward in the vertical direction; The area formed by the bottom wall of the water collecting part is smaller than the area formed by the bottom wall part of the bottom wall of the cooking chamber except the water collecting part, or the water collecting part is provided to form a volume greater than or equal to 15 ml and less than or equal to 95 ml for accommodating clean water.

9. The electric steamer according to claim 8, characterized in that: The water supply port, the water inlet, and the water outlet are arranged in a sequentially connected structure so that the clean water in the water storage chamber flows through in sequence into the cooking chamber and the air flow in the cooking chamber enters from the water outlet and flows back and forth through the water inlet and the water supply port into the water storage chamber; When the water level of the clean water in the cooking chamber is configured to be a non-submerged structure with respect to the water outlet, a structure is formed so that the clean water can enter the cooking chamber through the water outlet; When the water level of the clean water in the cooking chamber is configured to be immersed in the water outlet, the clean water in the water replenishing member is blocked by the clean water in the cooking chamber and cannot enter the cooking chamber through the water outlet.

10. The electric steamer according to claim 9, characterized in that: An operating area is arranged on the pot assembly, and the water tank assembly, the steaming area, and the operating area are arranged in sequence along a first direction. A display unit and / or an operating unit are arranged on the operating area.

11. The electric steamer according to claim 10, characterized in that: The first direction is set as the front-rear direction of the pot assembly, so that the water tank assembly is located at the rear side of the cooking chamber and the operation area is located at the front side of the cooking area; The second direction is set as the left and right direction of the pot assembly, and two handles are arranged in the second direction. The two handles are respectively located at two side positions or end positions on two side surfaces of the pot assembly in the second direction.

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