CN218942851U - Electric steamer - Google Patents

Abstract

The utility model discloses an electric steamer, which belongs to the field of household appliances and solves the problem of steam leakage. The utility model is mainly used for reducing the influence of condensed water on food materials and reducing the leakage of steam.

Description

Electric steamer

Technical Field

The utility model relates to a household appliance, in particular to an electric steamer.

Background

The electric steamer is a household kitchen appliance commonly used at present, and the existing electric steamer generally comprises a steamer body, a steaming tray and a steamer cover, a cooking cavity is formed between the steaming tray and the steamer cover, a heater for generating steam is arranged in the steamer body, and steam generated by the heater is introduced into the cooking cavity to heat food materials. In the heating process of the electric steamer, generated steam can be condensed after encountering the inner wall of the cooker cover to form water drops, the water drops can flow into the steamer along the inner wall to form accumulated water, food materials can influence the taste of the steamer after being soaked by the accumulated water, in order to reduce the influence of the condensed water on the food materials, the utility model patent (CN 203506373Y) discloses a steamer with an improved structure, the surface of a steaming tray frame forms a plurality of protruding ribs, the influence of the condensed water on the food materials is reduced by lifting the food materials by the protruding ribs, but steam in the steamer is easy to leak from the connection part between adjacent steaming cages on two sides, and the heat received by the food materials is reduced, so that the heating efficiency is influenced.

Disclosure of Invention

The utility model aims to provide an electric steamer, which solves the problem of steam leakage, can reduce the influence of condensed water on food materials and can reduce steam leakage.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electric steamer, includes by the bottom-up pot body, steaming tray and pot cover of placing in proper order, and the pot body has the water storage chamber of dress water, and the pot body is equipped with the heater that is used for work to produce steam, and steaming tray is used for placing edible material, and the pot cover can be placed on the steaming tray and cover edible material, steaming tray's upper surface is equipped with the collecting tank that encircles steaming tray a week, and the collecting tank can be placed in to the lower edge of pot cover.

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

according to the utility model, the liquid collecting groove is arranged on the periphery of the steaming tray, condensed water flows into the liquid collecting groove along the inner wall of the pot cover and then flows into the steaming tray, the liquid collecting groove can prevent the condensed water from flowing to the bottom of the food material, so that the accumulated water at the bottom of the food material can be effectively reduced, the influence of the condensed water on the food material is reduced, and the food material keeps good taste; in addition, the lower edge of the pot cover can be placed in the liquid collecting tank, condensed water in the liquid collecting tank can form a water seal with the pot cover, so that the leakage of steam is reduced, and the heating efficiency of the pot cover is improved.

Further, a liquid collecting disc for receiving liquid flowing down from the steaming disc is arranged in the pot body, and a liquid collecting cavity separated from the water storage cavity is arranged on the liquid collecting disc. By adopting the technical scheme, the liquid collecting disc receives condensed water flowing down from the steaming disc through the liquid collecting cavity, and the condensed water is prevented from flowing back into the water storing cavity to exchange heat with hot water, so that the steam generating speed is influenced.

Further, a liquid drain hole for draining liquid to the liquid collecting cavity is arranged in the liquid collecting groove. By adopting the technical scheme, the condensed water in the liquid collecting tank is discharged into the liquid collecting cavity through the liquid discharging hole, so that the accumulated water quantity in the liquid collecting tank can be reduced, excessive condensed water is prevented from flowing to food materials, the times of accumulated water cleaning by a user can be reduced, and the experience of the user is improved.

Further, the steaming tray is provided with at least two steaming trays, a bracket is arranged between two adjacent steaming trays, and the lower edge of the bracket is arranged in a liquid collecting groove of the steaming tray below the bracket. By adopting the technical scheme, a plurality of steaming trays can be stacked through the support, so that the effect of heating various food materials simultaneously is achieved, in addition, the lower edge of the support is placed in the liquid collecting groove of the steaming tray below the support, the tightness between the support and the steaming tray below the support can be improved, the leakage of steam is reduced, and the heating efficiency of the steam heating device is improved.

Further, the support is provided with a liquid discharge channel, the steaming tray comprises a second steaming tray arranged at the top of the support, and liquid discharge holes in a liquid collecting tank of the second steaming tray are positioned above the liquid discharge channel. By adopting the technical scheme, the condensed water in the second steaming tray is discharged into the liquid collecting cavity along the liquid discharging channel, so that the condensed water is prevented from directly dripping into the steaming tray below the support, the influence of the condensed water on food materials is reduced, and the taste of the food materials in each steaming tray is improved.

Further, the liquid collecting disc is provided with a separation cylinder which stretches into the water level of the water storage cavity, the separation cylinder is provided with an inner ring and an outer ring, the bottom ends of the inner ring and the outer ring are connected, and a liquid collecting cavity is formed between the inner ring and the outer ring.

Further, a heating cavity is formed on the inner side of the inner ring, the heater is located below the heating cavity, and a steam outlet hole is formed in the top end of the inner ring. By adopting the technical scheme, the inner ring forms the heating cavity with smaller volume in the water storage cavity, the heater directly heats water in the heating cavity, so that steam generation can be accelerated, the heating efficiency of the utility model is improved, and in addition, the liquid collecting cavity can play a role in heat insulation, effectively prevent heat exchange between cold water outside the outer ring and hot water in the heating cavity, and further accelerate steam generation speed in the heating cavity.

Further, a water passing gap is formed between the bottom end of the separation cylinder and the bottom surface of the water storage cavity, so that a communicating vessel structure is formed between the water storage cavity and the heating cavity through the water passing gap. By adopting the technical scheme, when the water level in the heating cavity is lower, under the action of pressure, water in the water storage cavity flows to the heating cavity through the water passing gap to supplement water for the heating cavity, so that the phenomenon of dry heating in the heating cavity can not occur, and meanwhile, the heating time of the utility model can also be increased.

Further, the steaming tray is provided with at least two steaming trays, a support is arranged between every two adjacent steaming trays, the support is provided with a steam delivery channel, the bottom end of the steam delivery channel is communicated with the steam outlet, the top end of the steam delivery channel is communicated with the space above the steaming tray arranged at the top of the support, and the space above the steaming tray is separated from the space between the steaming tray below the steaming tray by the steaming tray arranged at the top of the support. By adopting the technical scheme, the upper steaming tray and the lower steaming tray are provided with independent steam delivery channels, independent heating can be realized, odor mixing between different food materials can be effectively prevented, the taste of the food materials is further improved, in addition, steam in the steam can be condensed on the wall surface along the steam delivery channels in the process of entering the upper part of the bracket, the humidity of the steam is reduced, the influence of the steam on the food materials is reduced, meanwhile, condensed water can release heat, the heat can be preserved for the steam, and the heat utilization rate is improved.

Further, the steaming tray comprises a first steaming tray arranged at the top of the pot body, a blocking part which is arranged above the steam outlet and guides the steam to spread transversely is arranged on the first steaming tray, and a steam inlet is arranged at the periphery of the blocking part. By adopting the technical scheme, the steam is contacted with the blocking part in the rising process of the steam, and the water vapor in the steam can be condensed on the surface of the blocking part, so that the humidity of the steam is reduced, the influence of the water vapor on food materials is reduced, meanwhile, the condensed water can release heat, the steam can be insulated, and the heat utilization rate is improved.

Drawings

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

FIG. 1 is a sectional view of an electric steamer of the present utility model;

FIG. 2 is an exploded view of an electric steamer of the present utility model;

fig. 3 is a schematic structural view of a first steaming tray in the electric steamer of the utility model;

FIG. 4 is an enlarged view of the lower edge of the cover and the sump of the electric steamer of the utility model;

FIG. 5 is a schematic view of the flow of steam to the first steam pan in an electric steamer in accordance with the present utility model;

fig. 6 is a schematic view of the flow of steam to the second steam pan in the electric steamer of the present utility model.

Reference numerals: 1 pot cover, 11 lower edge, 2 steaming tray, 21 first steaming tray, 22 second steaming tray, 23 collecting tank, 231 liquid discharge hole, 24 blocking part, 25 protruding part, 3 pot body, 31 water storage cavity, 32 heater, 33 heating cavity, 4 support, 41 liquid discharge channel, 5 collecting tray, 51 separating cylinder, 511 outer ring, 512 inner ring, 513 liquid collecting cavity, 52 vapor discharge hole, 53 transverse channel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments.

The terms "first," "second," "third," "fourth" and the like in the description and in the claims and in the above drawings, if any, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

It should be understood that in the present utility model, "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements that are expressly listed or inherent to such process, method, article, or apparatus.

It should be understood that in the present utility model, "plurality" means two or more. "and/or" is merely an association relationship describing an association object, meaning that three relationships may exist, for example, X and/or Y may represent: x alone, X and Y together, and Y alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. "comprising X, Y and Z", "comprising X, Y, Z" means that all three of X, Y, Z comprise, "comprising X, Y or Z" means that one of the three comprises X, Y, Z, and "comprising X, Y and/or Z" means that any one or any two or three of the three comprise X, Y, Z.

The technical scheme of the utility model is described in detail below by specific examples. The following specific embodiments may be combined with or replaced with each other according to actual situations, and the same or similar concepts or processes may not be described in detail in some embodiments.

As shown in fig. 1 and 2, the utility model provides an electric steamer, comprising a steamer body 3, a steaming tray 2 and a pot cover 1 which are sequentially arranged from bottom to top, wherein the steamer body 3 is provided with a water storage cavity 31 for containing water, the steamer body 3 is provided with a heater 32 for generating steam in operation, the steaming tray 2 is used for placing food materials, the pot cover 1 can be arranged on the steaming tray 2 and covers the food materials, the upper surface of the steaming tray 2 is provided with a liquid collecting groove 23 encircling the steaming tray 2 for a circle, the lower edge 11 of the pot cover 1 can be arranged in the liquid collecting groove 23, the inside of the steamer body 3 is provided with a liquid collecting tray 5 for receiving liquid flowing down by the steaming tray 2, the inside of the liquid collecting groove 23 is provided with a liquid collecting cavity 513 separated from the water storage cavity 31, and the inside of the liquid collecting groove 23 is provided with a liquid discharging hole 231 for discharging the liquid into the liquid collecting cavity 513.

In this embodiment, the liquid collecting tank 23 is arranged around the steaming tray 2, steam condenses on the inner wall of the pot cover 1 in the heating process, and condensed water flows into the liquid collecting tank 23 after flowing onto the steaming tray 2 along the inner wall of the pot cover 1, wherein the liquid collecting tank 23 can block the condensed water from flowing to the bottom of the food, so that the accumulated water at the bottom of the food can be effectively reduced, the influence of the condensed water on the food is reduced, and the food maintains a good taste; in addition, the condensed water in the liquid collecting tank 23 can be discharged into the liquid collecting cavity 513 through the liquid discharging hole 231, so that the water accumulation amount in the liquid collecting tank 23 is reduced, excessive condensed water is prevented from flowing to food materials, the times of cleaning the water accumulation by a user can be reduced, and the experience of the user is improved.

In this embodiment, the drip pan 5 receives the condensed water flowing down from the steaming pan 2 through the drip chamber 513, so that the condensed water can be reduced from directly flowing back into the water storage chamber 31, and the condensed water has a lower temperature because the condensed water emits heat when formed, and exchanges heat with the hot water in the water storage chamber 31 after flowing back into the water storage chamber 31, thereby reducing the temperature of the hot water in the water storage chamber 31, affecting the steam generation speed, and increasing the energy consumption; in addition, as shown in fig. 4, the lower edge 11 of the pot cover 1 may be placed in the liquid collecting tank 23, and after the liquid level of the condensed water in the liquid collecting tank 23 is higher than the bottom end of the lower edge 11 of the pot cover 1, the condensed water may form a water seal with the lower edge 11 of the pot cover 1, so as to improve the tightness between the pot cover 1 and the steaming tray 2, reduce the leakage of steam from between the pot cover 1 and the steaming tray 2, improve the utilization rate of steam, and also play a role in heat preservation, and improve the heating efficiency of this embodiment.

In this embodiment, the steaming trays 2 are provided with at least two steaming trays 2, a support 4 is disposed between two adjacent steaming trays 2, the steaming trays 2 include a first steaming tray 21 disposed at the top of the pot body 3 and a second steaming tray 22 disposed at the top of the support 4, the support 4 is provided with a liquid drain channel 41, a liquid drain hole 231 in a liquid collecting tank 23 of the second steaming tray 22 is located above the liquid drain channel 41, and the lower edge of the support 4 can be disposed in the liquid collecting tank 23 of the steaming tray 2 below the support.

According to the embodiment, a plurality of steaming trays 2 can be stacked through the support 4, so that the effect of heating various food materials simultaneously is achieved, the heating efficiency of the embodiment is improved, and different cooking demands of users can be met; in addition, the condensed water in the second steaming tray 22 is directly discharged into the liquid collecting cavity 513 along the liquid discharging channel 41 through the liquid discharging hole 231, and the condensed water can be prevented from directly dripping into the first steaming tray 21 from the second steaming tray 22 by arranging the liquid discharging channel 41, so that the condensed water of the upper steaming tray 2 is prevented from directly dripping on the food materials of the lower steaming tray 2, the influence of the condensed water on the food materials is further reduced, and the food materials in each steaming tray 2 can keep good taste;

secondly, the lower edge of the support 4 can be placed in the liquid collecting tank 23 of the steaming tray 2 below the support, when the liquid level of the condensed water in the liquid collecting tank 23 is higher than the lower edge bottom end of the support 4, the condensed water can form a water seal with the lower edge of the support 4, the tightness between the support 4 and the steaming tray 2 below the support is improved, the leakage of steam from the support 4 to the steaming tray 2 is reduced, the utilization rate of the steam is improved, the good tightness can still be kept after the multi-layer steaming tray 2 is stacked in the embodiment, the heat preservation effect is achieved, and the heating efficiency of the embodiment is improved.

As shown in fig. 3, in order to further reduce the influence of the condensed water on the food, in this embodiment, the first steaming tray 21 includes a placement area surrounded by the liquid collecting tank 23, a plurality of protrusions 25 for placing the food are disposed in the placement area, the protrusions 25 are provided with liquid draining holes 231, and after the condensed water is formed in the placement area, the condensed water on the first steaming tray 21 can be reduced by draining the condensed water from the liquid draining holes 231 in the placement area into the liquid collecting cavity 513, so that the influence of the condensed water on the food is further reduced; in addition in the heating process, steam can enter the upper portion of the first steaming tray 21 through the liquid discharge holes 231 in the placement area, and the steam can heat the bottom of the food, so that the food is heated more uniformly, and the heating efficiency is improved.

In this embodiment, the drip pan 5 has a separation drum 51 extending below the water level of the water storage cavity 31, the separation drum 51 has an inner ring 512 and an outer ring 511 with bottom ends connected, a drip chamber 513 is formed between the inner ring 512 and the outer ring 511, a heating cavity 33 is formed inside the inner ring 512, the heater 32 is located below the heating cavity 33, a steam outlet 52 is formed at the top end of the inner ring 512, the heating cavity 33 formed by the inner ring 512 in the water storage cavity 31 has a smaller volume, the water amount in the heating cavity 33 is smaller, and the heater 32 is located below the heating cavity 33, so that water in the heating cavity 33 can be quickly heated, thereby accelerating steam generation, and steam flows to the steaming pan 2 through the steam outlet 52 at the top of the heating cavity 33 to heat food materials, thereby improving the heating efficiency of this embodiment; in addition, the separating cylinder 51 separates the rest of the water in the water storage chamber 31 outside the outer ring 511, so that heat exchange between the cold water outside the outer ring 511 and the hot water in the heating chamber 33 can be effectively isolated, and the steam generation speed in the heating chamber 33 can be further increased.

In this embodiment, a water gap is formed between the bottom end of the separation cylinder 51 and the bottom surface of the water storage cavity 31, so that a communicating vessel structure is formed between the water storage cavity 31 and the heating cavity 33 through the water gap, when the water level in the heating cavity 33 is low, under the action of pressure, water outside the outer ring 511 flows to the heating cavity 33 through the water gap, and water is timely supplied to the heating cavity 33, so that no dry heating phenomenon occurs in the heating cavity 33, and meanwhile, the heating time of this embodiment can be increased, and the food can be fully heated.

As shown in fig. 3 and 5, in this embodiment, the first steaming tray 21 is provided with a blocking portion 24 located above the steam outlet 52, the periphery of the blocking portion 24 is provided with a steam inlet, the steam outlet 231 in the placement area is multiplexed into the steam inlet, during the heating process, steam is generated in the heating cavity 33 and is discharged from the steam outlet 52, the steam encounters the blocking portion 24 during the rising process and is laterally diffused under the guidance of the blocking portion 24, the steam enters the upper portion of the first steaming tray 21 from the steam inlet on the periphery of the blocking portion 24, after the steam contacts with the blocking portion 24, the steam in the steam condenses on the surface of the blocking portion 24, so as to reduce the humidity of the steam, when the steam heats the food, the influence of the steam on the food can be reduced, in addition, the steam releases heat during the condensation process, the steam can be kept warm, the steam keeps a higher temperature, the heat utilization rate of this embodiment is improved, and the cooking of the food can be accelerated.

As shown in fig. 6, in this embodiment, the support 4 is provided with a steam delivery channel, the bottom end of the steam delivery channel is communicated with the steam outlet 52, the top end of the steam delivery channel is communicated with a space above the second steaming tray 22, the space above the second steaming tray 22 and the space above the first steaming tray 21 are separated from each other by the second steaming tray 22, in this embodiment, the liquid discharge channel 41 of the support 4 is multiplexed into a steam delivery channel, the steam delivery channel is communicated with the space above the second steaming tray 22 through the liquid discharge hole 231 of the second steaming tray 22, a transverse channel 53 extending transversely is arranged below the first steaming tray 21, the transverse channel 53 is used for communicating the steam outlet 52 and the steam delivery channel, during the heating process, steam is generated in the heating cavity 33 and discharged from the steam outlet 52, and enters the steam delivery channel along the transverse channel 53, and finally enters the space above the second steaming tray 22 through the liquid discharge hole 231, so that heating of the food materials can be realized, in this embodiment, the second steaming tray 22 has an independent steam delivery channel, individual heating can be realized, different food materials can be effectively prevented from being mixed, and the taste of the food materials can be further improved; in addition, in the flowing process of steam along the transverse channel 53 and the steam delivery channel, when the steam contacts with the inner walls of the transverse channel 53 and the steam delivery channel, water vapor in the steam can condense on the inner walls of the transverse channel 53 and the steam delivery channel, so that the humidity of the steam is reduced, food is reduced to be affected by the water vapor, and then the water vapor can release heat in the condensing process, so that the steam can be insulated, the steam can be kept at a higher temperature, the heat utilization rate of the embodiment is improved, and the cooking of the food can be accelerated.

In addition to the preferred embodiments described above, other embodiments of the present utility model are also contemplated as falling within the scope of the claimed utility model, as well as all other embodiments that may be made by one of ordinary skill in the art without making any inventive effort based on the embodiments of the present utility model.

Claims (10)

1. The utility model provides an electric steamer, includes by the bottom-up pot body, steaming tray and pot cover of placing in proper order, and the pot body has the water storage chamber of dress water, and the pot body is equipped with the heater that is used for work to produce steam, and steaming tray is used for placing edible material, and the pot cover can be placed on the steaming tray and cover edible material, a serial communication port, steaming tray's upper surface is equipped with the collecting tank that encircles steaming tray a week, and the collecting tank can be placed in to the lower edge of pot cover.

2. An electric steamer as claimed in claim 1, characterized in that a drip pan is provided in the steamer body for receiving liquid flowing down from the steaming pan, the drip pan being provided with a drip chamber separated from the water storage chamber.

3. An electric steamer as claimed in claim 2, characterized in that a drain hole is provided in the sump for draining the liquid to the liquid collecting cavity.

4. An electric steamer as claimed in claim 3, characterized in that at least two of the steaming trays are provided, a support is provided between two adjacent steaming trays, and the lower edge of the support is placed in the sump of the steaming tray below the support.

5. The electric steamer of claim 4, wherein the bracket is provided with a liquid discharge channel, the steaming tray comprises a second steaming tray arranged at the top of the bracket, and the liquid discharge hole in the liquid collecting tank of the second steaming tray is positioned above the liquid discharge channel.

6. An electric steamer as claimed in claim 2, characterized in that the drip pan has a dividing tube extending below the water level of the water storage chamber, the dividing tube having an inner ring and an outer ring connected at their bottom ends, a drip chamber being formed between the inner ring and the outer ring.

7. An electric steamer as claimed in claim 6, characterized in that the inner side of the inner ring forms a heating cavity, the heater is located below the heating cavity, and the top end of the inner ring is provided with a steam outlet.

8. An electric steamer as claimed in claim 7, characterized in that a water gap is provided between the bottom end of the separating cylinder and the bottom surface of the water storage cavity, so that the water storage cavity forms a communicating vessel structure with the heating cavity through the water gap.

9. The electric steamer of claim 7, wherein the steaming tray is provided with at least two, a bracket is arranged between two adjacent steaming trays, the bracket is provided with a steam delivery channel, the bottom end of the steam delivery channel is communicated with the steam outlet, the top end of the steam delivery channel is communicated with a space above the steaming tray arranged at the top of the bracket, and the steaming tray arranged at the top of the bracket separates the space above the steaming tray from the space between the steaming tray below the steaming tray.

10. The electric steamer of claim 7, wherein the steaming tray comprises a first steaming tray arranged at the top of the steamer body, a blocking part which is arranged above the steam outlet and guides the steam to spread transversely is arranged on the first steaming tray, and a steam inlet hole is arranged on the periphery of the blocking part.

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