CN220529779U - Multi-mode steam supply type electric steamer - Google Patents

Abstract

The utility model relates to a multi-mode steam supply type electric steamer, which comprises an upper steaming cover, an upper layer frame, a lower steaming cover, a lower layer frame, a steam generator and a steam distribution valve which are sequentially stacked from top to bottom, wherein the steam generator is arranged at the bottom of the lower layer frame, the steam distribution valve is communicated with the steam generator and is used for receiving steam generated by the steam generator, two sides of the steam distribution valve are respectively and independently communicated with a first steam outlet pipe and a second steam outlet pipe, the first steam outlet pipe is communicated with a first steam channel, the second steam outlet pipe is communicated with a second steam channel, a rotatable distribution blade is arranged in the steam distribution valve, and the steam inside the steam distribution valve can be led to be independently supplied to the first steam outlet pipe or the second steam outlet pipe or both the first steam outlet pipe and the second steam outlet pipe by the rotation of the distribution blade. Through the cooperation of steam distributing valve and distributing vane, can realize going up out steam, going down out steam and going up three kinds of different steam supply modes of going out steam down, satisfy more cooking demands.

Description

Multi-mode steam supply type electric steamer

Technical Field

The utility model relates to the technical field of electric steamers, in particular to a multi-mode steam supply type electric steamers.

Background

An electric steamer is a household appliance for generating steam by heating water by electrifying, and the steam is used for steaming food, which is common in modern families.

The utility model of application number CN201720558229.6 discloses an electric steamer, solves the problem that after steaming food materials, if a lower steamer is required to be taken out, an upper steamer is required to be taken out firstly, and then the lower steamer can be displayed.

However, although the electric steamer in the prior art is provided with a plurality of layers for steaming, the steam supply mode is single, only the steam can be uniformly supplied upwards, when the electric steamer is used for steaming in a plurality of layers, the steam of a single layer cannot be independently supplied, and the cooking mode is single compared with the traditional electric steamer, so that the steaming requirements of different food materials cannot be taken care of.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a multi-mode steam supply type electric steamer, which comprises

An upper steaming cover, an upper layer frame, a lower steaming cover and a lower layer frame which are stacked in sequence from top to bottom;

the lower layer frame is respectively provided with a first steam channel and a second steam channel;

the tray is adaptively placed on the lower layer frame, a third steam channel is arranged on the tray and is correspondingly communicated with the second steam channel, and a lower steaming tray is placed on the tray;

the upper layer frame is provided with a fourth steam channel corresponding to the third steam channel, and an upper steaming tray is arranged on the upper layer frame;

the third steam channel is communicated with the fourth steam channel through a first steam pipeline, and the upper end of the fourth steam channel is connected with a second steam pipeline in a plug-in connection manner;

the steam distribution valve is communicated with the steam generator and is used for receiving steam generated by the steam generator, two sides of the steam distribution valve are respectively and independently communicated with a first steam outlet pipe and a second steam outlet pipe, the first steam outlet pipe is communicated with a first steam channel, the second steam outlet pipe is communicated with a second steam channel, a rotatable distribution blade is arranged in the steam distribution valve, and the steam inside the steam distribution valve can be led to be independently supplied to the first steam outlet pipe or the second steam outlet pipe or simultaneously supplied to the first steam outlet pipe and the second steam outlet pipe by rotation of the distribution blade.

In the utility model, a steam distribution chamber is formed in the steam distribution valve, a steam inlet and a steam outlet which are communicated with the steam distribution chamber are formed outside the steam distribution valve, the steam inlet is positioned at the rear part of the steam distribution valve, the steam outlet is symmetrically positioned at two sides of the steam distribution valve, the distribution blades are rotationally arranged in the steam distribution chamber, the steam inlet is connected with the steam generator through a steam inlet pipe, and the first steam outlet pipe and the second steam outlet pipe are connected with the steam outlet.

In the utility model, the middle of the distributing blade is communicated with the steam inlet, a blocking part capable of blocking steam is formed on the distributing blade along the circumferential direction, and a connecting part protruding from the outer end extends out of the steam distributing valve.

In a further embodiment of the present utility model, the steam distributing valve is further formed with a condensing port located at the lower part of the steam inlet, and the condensing port is communicated with the steam distributing chamber.

In the utility model, a further embodiment is that the utility model further comprises a water tank, wherein the rear part of the lower layer frame is provided with a mounting groove for the water tank to be inserted, the bottom of the water tank is inserted with a valve, and the valve is connected with the condensation port through a condensation pipe.

In the utility model, a further embodiment is that an exhaust part is arranged at the rear side of the upper layer frame, the exhaust part is convexly arranged outside the upper layer frame, and an exhaust hole is formed in the exhaust part.

In the utility model, the first steam pipeline and the second steam pipeline are both detachably connected in a buckling manner and are fixedly installed through buckling shells respectively.

In the utility model, the upper steaming cover and the lower steaming cover are provided with corresponding visual windows in front and back, and transparent glass is arranged on the visual windows.

In the present utility model, a further embodiment is that the upper steaming cover and the lower steaming cover are made of stainless steel.

In the utility model, in a further embodiment, the connecting part of the steam distributing valve extends out of the front end of the lower layer frame, the connecting part is fixedly connected with an adjusting knob, and the front end of the adjusting knob is a touch panel.

Compared with the prior art, the utility model has the beneficial effects that:

the first steam distributing valve and the distributing blades are arranged to distribute the steam supply, the distributing blades are controlled to rotate, the blocking parts on the distributing blades are positioned at different angle positions, so that the distributing steam can be singly discharged through one of the steam outlets or simultaneously discharged through two steam outlets, when the steam of singly one of the steam outlets is discharged, the steam can be independently supplied to the area between the upper steam tray and the lower steam tray through the mode of discharging the steam below the first steam discharging pipe, the steam can also be independently supplied to the area between the upper steam tray and the upper steam hood through the mode of discharging the steam above the second steam discharging pipe, and the steam can also be simultaneously supplied in the mode of discharging the steam from top to bottom, so that flexible adjustment of various steam supply modes is formed, and the cooking requirements of different foods are met.

And condensed water generated by steam flows back to the water tank through a condensing pipe through a condensing port on the steam distributing valve, so that clogging caused by accumulated water is avoided.

Thirdly, the generated steam is supplied to the central position of the upper steaming tray through the first steam channel, the upper steam enters the first steam channel through the second steam channel, point-to-point conveying is carried out on the first steam channel to the central position, food can be steamed more uniformly, heat of the built-in steam channel design is kept not lost in the conveying process all the time, the number of layers can be correspondingly increased or reduced according to actual steaming requirements, and when the multi-layer steaming is carried out, independent steam outlet modes can realize independent steaming of food on the upper steaming tray and the lower steaming tray, and the food is not tainted with each other.

Fourth, the exhaust hole arranged on the upper layer frame can directly exhaust the steam at the lower part of the upper steaming tray to the outside of the electric steamer through the exhaust hole without entering the upper space of the upper steaming tray under the separation of the upper steaming tray, thereby avoiding odor tainting.

Fifthly, the first steam pipeline and the second steam pipeline are in detachable forms, and are convenient to detach for cleaning and disinfecting.

And the transparent visual window designs on the upper steaming cover and the lower steaming cover can be used for a user to observe the internal food steaming condition in real time.

The utility model is described in further detail below with reference to the drawings and the detailed description.

Drawings

FIG. 1 is a schematic view showing the overall assembly structure of a multi-mode steam-supplying electric steamer of the present utility model;

FIG. 2 is a schematic view of an exploded construction of the multi-mode steam-supplying electric steamer of the present utility model;

FIG. 3 is a schematic view showing the connection structure of the steam generator and the steam distributing valve in the lower rack;

FIG. 4 is a schematic view of the structure of the steam distributing valve according to the present utility model;

FIG. 5 is a schematic view of the structure of a dispensing blade of the present utility model;

FIG. 6 is a schematic cross-sectional view of the position of the distribution blade of the present utility model inside a steam distribution valve;

FIG. 7 is a schematic view of the structure of the upper rack of the present utility model;

fig. 8 is an enlarged schematic view of the K position in fig. 7.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 and 2, the present utility model provides a multi-mode steam-supplying electric steamer, comprising an upper steamer housing 1, an upper rack 2, a lower steamer housing 3 and a lower rack 4 stacked in sequence from top to bottom;

the tray 5 is adaptively placed on the lower layer frame 4, a lower steaming tray 6 is placed on the tray 5, and the lower steaming tray 6 is provided with vent holes;

as shown in fig. 2, the upper layer frame 2 is provided with an upper steaming tray 7, in one embodiment, the upper steaming tray 7 is preferably selected to be in a form without ventilation holes, so that the upper steaming tray 7 and the lower steaming space are independently separated to avoid the condition of flavor mixing, and it is understood that if flavor mixing of foods or consistency of foods steamed up and down is not considered, the upper steaming tray 7 can be selected to be in a form with ventilation holes, and at this time, the spaces steamed up and down are communicated.

In this design, as shown in fig. 2, the lower layer frame 4 is provided with a first steam channel 4A and a second steam channel 4B, preferably, the first steam channel 4A is arranged at a central position, and the first steam channel 4A is communicated with the center of the tray 5, so that steam can be supplied to the tray 5;

as shown in fig. 2 and 3, a third steam channel 5A is arranged on the tray 5 and is correspondingly communicated with the second steam channel 4B, a fourth steam channel 2A is arranged on the upper rack 2 and is correspondingly communicated with the third steam channel 5A, the third steam channel 5A is communicated with the fourth steam channel 2A through a first steam pipeline 8, and a second steam pipeline 9 is connected to the upper end of the fourth steam channel 2A in a plug-in connection manner;

here, it should be noted that, the first steam pipe 8 and the second steam pipe 9 can be detached and buckled, and are respectively and fixedly installed through the buckling shell 10, so that the fast disassembly and assembly can be performed, the buckling shell 10 is made of stainless steel, and has a certain elastic deformation capability, after the buckling shell 10 is disassembled, the first steam pipe 8 and the second steam pipe 9 can be directly detached and separated into two halves, after the disassembly, a user can clean and disinfect, bacteria breeding in the long-term environment can be avoided, and the cleanliness can be effectively maintained.

In this design, as shown in fig. 3, the electric steamer further comprises a steam generator 11, a steam distribution valve 12 and a water tank 13;

wherein, a mounting groove 4C for inserting the water tank 13 is formed at the rear part of the lower layer frame 4, and the water tank 13 needs to be added with water in time, so that burning out caused by insufficient water is avoided;

secondly, the steam generator 11 is arranged at the bottom of the lower layer frame 4, and the steam generator 11 is of a type which is common in the prior art and is used for being connected with the water tank 13 to gasify water in the water tank 13 into high-temperature water vapor;

the steam distribution valve 12 is connected with the steam generator 11 and is used for receiving steam generated by the steam generator 11, as shown in fig. 4, a steam distribution chamber 12A is formed inside the steam distribution valve 12, and a steam inlet 12B and a steam outlet 12C which are connected with the steam distribution chamber 12A are formed outside the steam distribution valve 12;

the steam inlet 12B is located at the rear of the steam distribution valve 12, the steam inlet 12B is connected with the steam generator 11 through a steam inlet pipe 14, the steam outlets 12C are symmetrically located at two sides of the steam distribution valve 12, the steam outlets 12C at two sides are respectively and independently connected with a first steam outlet pipe 15 and a second steam outlet pipe 16, the first steam outlet pipe 15 is connected with the first steam channel 4A, and the second steam outlet pipe 16 is connected with the second steam channel 4B.

In order to supply and convey the steam in the steam distribution valve 12 in different directions, as shown in fig. 5, a rotatable distribution blade 17 is provided in the steam distribution valve 12, specifically, the distribution blade 17 is rotatably provided in the steam distribution chamber 12A, and the rotation of the distribution blade 17 can lead the steam in the steam distribution valve 12 to be separately supplied to the first steam outlet pipe 15 or separately supplied to the second steam outlet pipe 16 or simultaneously supplied to the first steam outlet pipe 15 and the second steam outlet pipe 16, so that three steam conveying and supplying modes of upper steam outlet, lower steam outlet and upper steam outlet and lower steam outlet are formed, thereby meeting the requirements of various cooking.

Specifically, as shown in fig. 6, the middle of the distributing blade 17 is communicated with the steam inlet 12B, and a blocking part 17A capable of blocking steam is formed on the distributing blade 17 along the circumferential direction, and the blocking part 17A can block steam from flowing, so that when the distributing blade 17 rotates to different angular positions, the output supply of steam can be changed;

after rotating to the blocking part 17A to isolate and close one of the steam outlets 12C, the steam can only be conveyed to one direction of the first steam outlet pipe 15 or the second steam outlet pipe 16, namely, the independent supply mode of the upper steam outlet or the lower steam outlet;

when the distributing blades 17 are rotated to the blocking part 17A to be symmetrical about the vertical center line, the steam outlets 12C at the two sides are not blocked by the blocking part 17A, the steam outlets 12C at the two sides are simultaneously communicated with the steam distributing chamber 12A, and at the moment, steam is simultaneously conveyed through the first steam outlet pipe 15 and the second steam outlet pipe 16, so that an up-down steam outlet mode is realized;

therefore, when the steam of one of the steam outlets 12C is output, the steam can be independently supplied to the area between the upper steam tray 7 and the lower steam tray 6 through the mode of steam outlet below the first steam outlet pipe 15, or can be independently supplied to the area between the upper steam tray 7 and the upper steam hood 1 through the mode of steam outlet above the second steam outlet pipe 16, or can be simultaneously supplied in the mode of steam outlet above and below, so that flexible adjustment of multiple steam supply modes is formed, and cooking requirements of different foods are met.

Of course, under the condition that the upper layer steam and the lower layer steam are independently conveyed, the generated steam is supplied to the central position of the upper steaming tray 7 through the first steam channel 4A, the upper layer steam enters the first steam pipeline 8 through the second steam pipeline 9, point-to-point conveying is carried out to the central position through the first steam pipeline 8, food can be more uniformly steamed, heat of the built-in steam pipeline design is always kept not lost in the conveying process, the number of layers can be correspondingly increased or reduced according to actual steaming requirements, and when the multi-layer steaming is carried out, independent steam outlet modes can realize independent steaming of the food on the upper steaming tray 7 and the lower steaming tray 6 without mutual odor.

Secondly, a condensation port 12D located at the lower part of the steam inlet 12B is further formed on the steam distribution valve 12, the condensation port 12D is communicated with the steam distribution chamber 12A, a valve 18 is inserted at the bottom of the water tank 13, and the valve 18 is connected with the condensation port 12D through a condensation pipe 19, so that condensed water generated by steam flows back to the water tank 13 through the condensation pipe 19 through the condensation port 12D on the steam distribution valve 12, and clogging caused by accumulated water is avoided.

In this design, as shown in fig. 8, the rear side of the upper frame 2 is provided with an exhaust part 2B, the exhaust part 2B is convexly arranged outside the upper frame 2, an exhaust hole 2C is formed in the exhaust part 2B, and the exhaust hole 2C formed on the upper frame 2 can directly exhaust the steam at the lower part of the upper steaming tray 7 out of the electric steaming tray through the exhaust hole 2C without entering the upper space of the upper steaming tray 7 under the separation of the upper steaming tray 7, thereby avoiding the odor tainting.

In addition, as shown in fig. 2, the upper steaming cover 1 and the lower steaming cover 3 are made of stainless steel materials, the front and back of the upper steaming cover 1 and the lower steaming cover 3 are provided with corresponding visual windows 1A, transparent glass is installed on the visual windows 1A, and the design of the transparent visual windows 1A can be used for users to observe the cooking conditions of internal foods in real time.

In addition, as shown in fig. 2, the outer end of the distributing blade 17 is convexly provided with a connecting part 17B extending out of the steam distributing valve 12, and meanwhile, the connecting part 17B also extends out of the front end of the lower frame 4, the connecting part 17B is fixedly connected with an adjusting knob 20, and electroplating is performed outside the adjusting knob 20, so that the appearance is higher, the front end of the adjusting knob 20 is a touch panel processed into an IMD (in-mold) surface mounting process, the touch panel is a semi-transparent display design, and corresponding cooking parameters such as a cooking temperature, a steam conveying mode or time and the like can be displayed, so that the control is convenient.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (10)

1. The multi-mode steam supply type electric steamer is characterized by comprising

An upper steaming cover, an upper layer frame, a lower steaming cover and a lower layer frame which are stacked in sequence from top to bottom;

the lower layer frame is respectively provided with a first steam channel and a second steam channel;

the tray is adaptively placed on the lower layer frame, a third steam channel is arranged on the tray and is correspondingly communicated with the second steam channel, and a lower steaming tray is placed on the tray;

the upper layer frame is provided with a fourth steam channel corresponding to the third steam channel, and an upper steaming tray is arranged on the upper layer frame;

the third steam channel is communicated with the fourth steam channel through a first steam pipeline, and the upper end of the fourth steam channel is connected with a second steam pipeline in a plug-in connection manner;

the steam distribution valve is communicated with the steam generator and is used for receiving steam generated by the steam generator, two sides of the steam distribution valve are respectively and independently communicated with a first steam outlet pipe and a second steam outlet pipe, the first steam outlet pipe is communicated with a first steam channel, the second steam outlet pipe is communicated with a second steam channel, a rotatable distribution blade is arranged in the steam distribution valve, and the steam inside the steam distribution valve can be led to be independently supplied to the first steam outlet pipe or the second steam outlet pipe or simultaneously supplied to the first steam outlet pipe and the second steam outlet pipe by rotation of the distribution blade.

2. The multi-mode steam-supplying electric steamer of claim 1, wherein a steam distribution chamber is formed inside the steam distribution valve, a steam inlet and a steam outlet are formed outside the steam distribution valve, the steam inlet is positioned at the rear part of the steam distribution valve, the steam outlet is symmetrically positioned at two sides of the steam distribution valve, the distribution blades are rotatably arranged inside the steam distribution chamber, the steam inlet is connected with the steam generator through a steam inlet pipe, and the first steam outlet pipe and the second steam outlet pipe are both connected with the steam outlet.

3. A multi-mode steam-supplying electric steamer as claimed in claim 2, characterized in that the middle of the distributing blade is communicated with the steam inlet, and a blocking part capable of blocking steam is formed on the distributing blade along the circumferential direction, and a connecting part protruding from the outer end extends out of the steam distributing valve.

4. A multi-mode steam-supplying electric steamer as claimed in claim 2, characterized in that the steam distribution valve is further formed with a condensing port located at a lower portion of the steam inlet, the condensing port being in communication with the steam distribution chamber.

5. The multi-mode steam supply type electric steamer of claim 4, further comprising a water tank, wherein an installation groove for the water tank to be inserted is formed at the rear part of the lower layer frame, a valve is inserted at the bottom of the water tank, and the valve is connected with the condensation port through a condensation pipe.

6. The multi-mode steam-supplying electric steamer of claim 1, wherein the rear side of the upper rack is provided with an exhaust part, the exhaust part is convexly arranged outside the upper rack, and an exhaust hole is formed in the exhaust part.

7. The multi-mode steam-supplying electric steamer of claim 1, wherein the first steam pipe and the second steam pipe are both detachably fastened and mounted by a fastening housing, respectively.

8. The multi-mode steam supply type electric steamer as claimed in claim 1, wherein the upper steam hood and the lower steam hood are provided with corresponding visual windows in front and back, and transparent glass is installed on the visual windows.

9. The multi-mode steam supply type electric steamer of claim 1, wherein the upper steam hood and the lower steam hood are made of stainless steel.

10. A multi-mode steam-supplying electric steamer as claimed in claim 3, characterized in that the connecting part of the steam distribution valve extends out of the front end of the lower rack, the connecting part is fixedly connected with an adjusting knob, and the front end of the adjusting knob is a touch panel.