CN212438237U - Cooking utensil with supplementary cooking function - Google Patents

Abstract

The utility model discloses a cooking utensil with benefit function of cooking belongs to the kitchen appliances field, need not to add water in the steam generator before the use, more is suitable for daily use, the utility model discloses a cooking utensil with benefit function of cooking, including utensil body, lid and steam generator, the lid closes prescribe a limit cooking cavity on the utensil body, steam generator with be equipped with between the cooking cavity and be used for with steam that steam generator produced is leading-in the steam output channel in cooking cavity, steam generator with still be equipped with liquid recovery passageway between the cooking cavity, the culinary art liquid of culinary art intracavity passes through liquid recovery passageway introduces steam generator, steam generator heating culinary art liquid produces the benefit steam. The embodiment of the utility model provides a can be applied to products such as electric rice cooker, pressure cooker.

Description

Cooking utensil with supplementary cooking function

[ technical field ] A method for producing a semiconductor device

The utility model relates to a kitchen appliances field especially relates to cooking utensil with benefit function of cooking.

[ background of the invention ]

With the improvement of the demand of people on the quality of life, various kitchen appliances are continuously updated, and at present, some cooking appliances with the function of supplementing cooking can be used for cooking food with better taste. However, these cooking devices also have disadvantages that water needs to be added into the internal steam generator before use to achieve cooking during cooking or heat preservation, and if water is forgotten to be added, the cooking function cannot be achieved, and the internal steam generator may be burnt under the continuous high-temperature action.

[ Utility model ] content

The utility model aims to solve the technical problem that the cooking utensil with the function of supplementing cooking is provided by overcoming the defects of the prior art, water is not required to be added into a steam generator before use, and the cooking utensil is more suitable for daily use.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the cooking utensil with the function of supplementing cooking comprises an utensil body, a cover body and a steam generator, wherein the cover body covers the utensil body to define a cooking cavity, a steam output channel for guiding steam generated by the steam generator into the cooking cavity is arranged between the steam generator and the cooking cavity, a liquid recovery channel is further arranged between the steam generator and the cooking cavity, cooking liquid in the cooking cavity is introduced into the steam generator through the liquid recovery channel, and the steam generator heats the cooking liquid to generate supplementing cooking steam.

The utility model provides a cooking utensil can spray the benefit steam of cooking to the cooking intracavity in the culinary art process or in the heat preservation process, and the benefit steam of cooking produces through steam generator heating fluid, and liquid is the culinary art liquid that is got from the cooking intracavity, realizes the transport to the culinary art liquid through the liquid recovery passageway; the step of adding water into the steam generator is not needed before cooking, so that the step is omitted, the daily use is more convenient, and sufficient steam can be generated as long as enough water is added into the cooking cavity before cooking; the temperature of the cooking liquid in the cooking cavity can be gradually increased, the temperature of the cooking liquid introduced into the steam generator is also continuously increased, and the steam generator can be used for heating more quickly to generate steam; the condition that the steam generator is burnt due to the fact that water in the steam generator is still heated can be avoided, and the service life is prolonged.

Furthermore, the liquid recovery channel is provided with a liquid inlet and a liquid outlet, the liquid recovery channel extends on the cover body, one end with the liquid inlet extends into the cooking cavity, and one end with the liquid outlet is communicated with the steam generator.

Generally speaking, the cooking utensil is internally provided with an inner container, the cooking cavity is positioned in the inner container, the liquid inlet and the liquid outlet are positioned at different positions of the cooking utensil, cooking liquid enters the liquid recovery channel from the liquid inlet and enters the steam generator from the liquid outlet, one part of the liquid recovery channel is positioned in the cooking cavity, the other part of the liquid recovery channel is positioned on the cover body, the liquid recovery channel extends to the cover body from the inner container and then is communicated with the steam generator, a hole is not required to be formed at the side part of the inner container to ensure that the liquid recovery channel is communicated with the steam generator, the cooking cavity is provided with a plurality of pipes, and the pipes are arranged on the inner container of the cooking cavity, so that the pipes are not taken out or can not be taken out easily.

Further, the liquid recovery channel comprises a first pipeline and a second pipeline, the first pipeline is located in the cooking cavity, the second pipeline is arranged on the cover body, and the first pipeline is detachably connected with the second pipeline; or the liquid recovery channel comprises a first pipeline and a second pipeline, the first pipeline is positioned in the cooking cavity, the second pipeline is arranged on the cover body, and the first pipeline can be turned over relative to the second pipeline; or, the liquid recovery channel includes first pipeline and second pipeline, first pipeline is located the cooking chamber, the second pipeline sets up on the lid, first pipeline is collapsible body.

The liquid recovery passageway can divide into two parts, and wherein first pipeline is located the culinary art intracavity to with the culinary art liquid contact of culinary art intracavity, and then absorb liquid, first pipeline and the second pipeline can be dismantled and be connected, or first pipeline can overturn from top to bottom for the second pipeline, or first pipeline can contract, all can realize the purpose of taking out the inlet from culinary art liquid, thereby can remove first pipeline when not using the benefit function of cooking, prevent that first pipeline from influencing the culinary art.

Furthermore, a filter element is arranged at the liquid inlet. The filtering piece can prevent solid matters in the cooking liquid from being introduced into the steam generator by the liquid recovery channel and prevent the liquid recovery channel from being blocked, and the solid matters can not be accumulated in the steam generator, so that the normal operation of the cooking function of the cooking appliance is ensured.

Further, the cover body is hinged to the appliance body, and the part of the liquid recovery channel, which is located in the cooking cavity, is close to the hinged position of the cover body and the appliance body. The part of the liquid recovery channel, which is positioned in the cooking cavity, is closer to the hinged position of the cover body and the appliance body and is further from one side of the hinged position of the cover body and the appliance body in the cooking cavity, so that the part of the liquid recovery channel, which is positioned in the cooking cavity, cannot be scratched against the inner wall of the cooking cavity when the cover body is synchronously turned over, scratches in the cooking cavity are avoided, and the influence on cooking is small because the part of the pipeline is close to the side wall of the cooking cavity; the length of the part of the liquid recovery channel positioned in the cooking cavity can be designed to be longer, so that the liquid inlet can be ensured to be fully contacted with the cooking liquid.

Further, the steam generator is arranged on the appliance body, the liquid recovery channel extends from the cover body to the joint of the appliance body and the cover body and is connected with the steam generator, and the steam output channel extends from the cover body to the joint of the appliance body and the cover body and is connected with the steam generator. When the steam generator is arranged on the appliance body and the liquid recovery channel and the steam output channel are connected with the steam generator, the cover body needs to be extended out to be connected with the steam generator; the steam generator can be accommodated in a larger space in the appliance body, more cooking liquid can be stored compared with the scheme that the steam generator is arranged on the cover body, the circuit design is easier, and the power supply for the steam generator is easier.

Further, the cover body is hinged with the appliance body, and the liquid recovery channel at least passes through the hinged part of the cover body and the appliance body and can be bent along with the overturning of the cover body; or, a liquid inlet is arranged on the steam generator, and a first sealing ring is arranged on the cover body or the appliance body and used for providing sealing between the liquid inlet and the liquid recovery channel when the cover body and the appliance body are covered.

The liquid recovery channel can be bent at the hinged part of the cover body and the appliance body, so that the damage of the channel of the part or the influence on the opening and the closing of the cover body when the cover body is opened and closed on the appliance body can be avoided; if realize sealing connection through first sealing washer between liquid recovery passageway and the steam generator, then need not consider the pipeline and whether can influence the problem that the lid opened and shut, can save the material of this section pipeline to can directly add water in to steam generator through liquid inlet.

Furthermore, the cover body is hinged with the appliance body, and the steam output channel at least passes through the hinged part of the cover body and the appliance body and can be bent along with the overturning of the cover body; or, a steam outlet is arranged on the steam generator, and a second sealing ring is arranged on the cover body or the appliance body and used for providing sealing between the steam outlet and the steam output channel when the cover body and the appliance body are covered.

The steam output channel can be bent at the hinged part of the cover body and the appliance body, so that the damage of the channel of the part or the influence on the opening and closing of the cover body when the cover body is opened and closed on the appliance body can be avoided; if realize sealing connection through the second sealing washer between steam output channel and the steam generator, then need not consider the pipeline and whether can influence the problem that the lid opened and shut, can save the material of this section pipeline to can directly add water in to steam generator through the steam outlet.

Furthermore, a water suction pump is arranged on the liquid recovery channel. The water pump can pump out air in the liquid recovery channel, liquid in the cooking cavity can be pressed into the liquid recovery channel by air pressure, and the purpose that the liquid recovery channel introduces the cooking liquid into the steam generator is achieved.

Further, the steam generator is arranged on the cover body, and the liquid recovery channel and the steam output channel extend on the cover body and are respectively communicated with the steam generator. When the steam generator is arranged on the cover body, the connection mode of the steam output channel and the liquid recovery channel and the steam generator is simpler, the arrangement mode of the steam output channel and the liquid recovery channel between the cover body and the appliance body does not need to be considered, the cover body and the appliance body can be split or integrated, the integrated type cover body is hinged with the appliance body, and the split type cover body and the appliance body can be separated from each other.

These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.

[ description of the drawings ]

The invention will be further explained with reference to the drawings:

fig. 1 is a schematic structural diagram of a cooking appliance in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cooking appliance with a steam generator disposed on a cover according to an embodiment of the present invention;

FIG. 3 is a first schematic structural view illustrating the steam generator disposed on the appliance body according to an embodiment of the present invention;

FIG. 4 is a schematic structural view II of the steam generator disposed on the appliance body according to the embodiment of the present invention;

fig. 5 is a schematic structural diagram of a cooking appliance with a water feeding pipe in the embodiment of the present invention.

Reference numerals:

an appliance body 100;

a lid body 200;

a steam generator 300, a liquid inlet 310, a steam outlet 320;

a cooking chamber 400;

a steam output passage 500, an air inlet 510, an air outlet 520, and a second sealing ring 530;

the liquid recovery channel 600, the liquid inlet 610, the liquid outlet 620, the first pipeline 630, the second pipeline 640, the filter 650 and the first sealing ring 660;

a water pump 700;

a steam heater 800;

a water addition channel 900.

[ detailed description ] embodiments

The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

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

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, the utility model provides a cooking utensil with benefit function of cooking has left out the process that current cooking utensil with benefit function of cooking need add water in to steam generator before using, the utility model discloses a cooking utensil, including utensil body 100, lid 200 and steam generator 300, lid 200 lid closes limit cooking chamber 400 on the utensil body 100, steam generator 300 with be equipped with between the cooking chamber 400 be used for with the steam that steam generator 300 produced is leading-in the steam output channel 500 of cooking chamber 400, steam generator 300 with still be equipped with liquid recovery passageway 600 between the cooking chamber 400, the culinary art liquid in the cooking chamber 400 passes through liquid recovery passageway 600 introduces steam generator 300, steam generator 300 heats the culinary art liquid and produces the benefit and cooks steam.

In general, an inner container (not shown) is provided in a cooking appliance, and when the lid 200 is closed with the appliance body 100, a cooking cavity 400 is formed between the lid 200 and the inner container.

The utility model provides a cooking utensil can be at the culinary art in-process or at the heat preservation in-process, sprays the benefit steam of cooking to cooking chamber 400 in, and the benefit of this cooking utensil is cooked a meal the function and corresponding useful part and can refer to the benefit utensil of cooking of the majority among the prior art.

The supplementary cooking steam is generated by heating liquid through the steam generator 300, the liquid is cooking liquid taken from the cooking cavity 400, and the cooking liquid is conveyed through the liquid recovery channel 600; no water needs to be added into the steam generator 300 before cooking, which omits this step and makes daily use more convenient, and sufficient steam can be generated as long as enough water is added into the cooking chamber 400 before cooking; the temperature of the cooking liquid in the cooking cavity 400 also gradually rises, the temperature of the cooking liquid introduced into the steam generator 300 also continuously rises, the steam generator 300 can be heated more quickly to generate steam, the cooking appliance can be set to absorb the liquid to generate supplementary cooking steam after the internal cooking liquid is heated to a certain temperature, the power consumption of the steam generator 300 can be reduced, and the steam generation speed is increased; in addition, the condition that the steam generator 300 is burnt due to the fact that water shortage in the steam generator 300 is still heated can be avoided, and the service life is prolonged.

Wherein, the liquid recycling channel 600 has a liquid inlet 610 and a liquid outlet 620, the liquid recycling channel 600 extends on the cover 200, one end with the liquid inlet 610 extends into the cooking cavity 400, one end with the liquid outlet 620 is communicated with the steam generator 300, the liquid inlet 610 and the liquid outlet 620 are located at different positions of the cooking utensil, the cooking liquid enters the liquid recycling channel 600 from the liquid inlet 610 and enters the steam generator 300 from the liquid outlet 620, it is easy to see that part of the liquid recycling channel 600 is located in the cooking cavity 400, the other part is located on the cover 200, the liquid recycling channel 600 extends from the inner container to the cover and is communicated with the steam generator 300, there is no need to open a hole at the side of the inner container to communicate the liquid recycling channel 600 with the steam generator 300, the design is reasonable for various cooking utensils, if the steam generator 300 is communicated with the opening at the side wall of the cooking cavity 400, the inner container in the cooking utensil cannot be taken out or can not be taken out easily, the cleaning is difficult, and the cooking liquid is easy to permeate into the cooking utensil body 100, which affects the use of the cooking utensil.

Inlet 610 is located at or near the end of liquid recovery channel 600 such that it extends into inlet 610 of cooking chamber 400 to provide sufficient contact with cooking liquid to extract a sufficient amount of cooking liquid during cooking.

The steam output channel 500 may be a section of channel directly formed in the cover 200, or may be a pipe disposed on the cover 200, and has an air inlet 510 and an air outlet 520, the air outlet 520 is communicated with the cooking cavity 400, preferably, the air outlet 520 is located on the axis of the cooking cavity 400, so that the steam sprayed from the air outlet 520 can be uniformly and rapidly dispersed into the whole cooking cavity 400. It should be noted that the air outlet 520 is located on the axial line of the cooking chamber 400, which means that the axial line of the air outlet 520 intersects with the axial line of the cooking chamber 400, or the axial line of the cooking chamber 400 passes through the air outlet 520.

Liquid recovery passageway 600 includes first pipeline 630 and second pipeline 640, second pipeline 640 can be one section passageway of direct forming in the lid 200, also can be the pipeline of setting on lid 200, first pipeline 630 is located culinary art chamber 400, second pipeline 640 sets up on lid 200, in order to satisfy the user demand, cooking utensil's benefit function of cooking a meal can be closed when not needing to use, first pipeline 630 that liquid recovery passageway 600 is located culinary art chamber 400 this moment then can cause some influences to the culinary art, consequently first pipeline 630 preferably can pack up when not using the utility model provides several kinds of specific modes of packing up:

the first pipe 630 is detachably connected with the second pipe 640; alternatively, the first conduit 630 may be flipped upside down relative to the second conduit 640; alternatively, the first conduit 630 is a collapsible tube. The first pipe 630 is a portion of the liquid recovery channel 600 located in the cooking chamber 400, the liquid inlet 610 is located at an end of the first pipe 630, the liquid inlet 610 is located below the cooking liquid during cooking, the liquid outlet 620 is located at an end of the second pipe 640, and the first pipe 630 is communicated with the other two ends of the second pipe 640.

When the first pipe 630 is detachable from the second pipe 640, the first pipe 630 can be detached, the liquid recovery channel 600 cannot suck the cooking liquid, the cleaning of the pipe at this section is very convenient, and the detachable connection mode has multiple modes, for example: threaded connection, insertion connection and magnetic attraction.

If the first pipeline 630 can be turned over up and down relative to the second pipeline 640, when the complementary cooking function is not needed, the first pipeline 630 can be shifted to control the turning over, the liquid inlet 610 is gradually close to the cover body 200 and is far away from the cooking liquid, the liquid recovery channel 600 cannot suck the cooking liquid through the liquid inlet 610, the first pipeline 630 and the second pipeline 640 can be rotationally connected through a connecting piece, in addition, the mode of controlling the turning over of the first pipeline 630 can be divided into manual mode and automatic mode, the first pipeline 630 can be directly shifted to be turned over manually, the cost of the manual mode is lower, a corresponding control structure is automatically arranged on the cover body 200, the first pipeline 630 can be controlled to be turned over by using a motor or an air cylinder as power, the cost of the automatic mode is high, but the use is more convenient; referring to fig. 1, a and B in fig. 1 are two positions of the first pipe 630, and the first pipe 630 can be switched between the two positions a and B by toggling.

If the first conduit 630 is a retractable tube, such as a bellows, the first conduit 630 can be retracted when not needed, the liquid inlet 610 can be away from the cooking liquid, so that the first conduit 630 can be moved out of the cooking liquid to reduce the influence on cooking, and the cost is lower.

The water pump 700 is disposed on the liquid recycling channel 600, the water pump 700 may be disposed in the cover 200 or the steam generator 300, and when the water pump 700 is operated, the air in the liquid recycling channel 600 may be pumped away by the water pump 700, and the cooking liquid in the cooking cavity 400 enters the liquid recycling channel 600 under pressure and then enters the steam generator 300.

In order to prevent solids from being introduced into the steam generator 300 during the process of sucking the cooking liquid, thereby affecting the normal operation, a filter 650 is disposed at the liquid inlet 610, wherein the filter 650 may be a filter net or a filter element, and when the cooking liquid is filtered during the operation, the solid matter cannot enter the steam generator 300; considering that after a long period of use, a solid may block the liquid inlet 610 or the liquid recovery channel 600, a further technical solution may be proposed: a removable filter head (not shown) may be attached to the end of the first conduit 630 and the inlet port 610 may be located on the filter head so that the filter head may be replaced over time to maintain the filtering function of the fluid recovery channel 600.

Referring to fig. 2 to 4, there are two options for the installation position of the steam generator 300, that is, the steam generator 300 can be disposed on the cover 200 or the appliance body 100, and the arrangement of the liquid recovery channel 600 and the steam output channel 500 is not affected to a small extent when the steam generator 300 is disposed at different positions.

Referring to fig. 2, in an embodiment of the present invention, the arrangement of the liquid recovery channel 600 and the steam output channel 500 when the steam generator 300 is disposed on the cover body 200 is specifically described: the first pipe 630 of the liquid recycling channel 600 is located in the cooking cavity 400, the second pipe 640 is located on the cover 200, the second pipe 640 extends on the cover 200 and then directly communicates with the steam generator 300 located in the cover 200, the steam output channel 500 extends on the cover 200, the air outlet 520 communicates with the cooking cavity 400, and the air inlet 510 directly communicates with the steam generator 300.

The arrangement enables the connection between the liquid recovery channel 600 and the steam output channel 500 and the steam generator 300 to be more direct, and the situation that the liquid recovery channel 600 and the steam output channel 500 extend out of the cover body 200 and then are connected with the steam generator 300 does not need to be considered, but the size of the cover body 200 is limited, the steam generator 300 is arranged in the cover body 200, the amount of liquid sucked each time is relatively small, and the generation of steam is limited to a certain extent.

Referring to fig. 3 and 4, in an embodiment of the present invention, the arrangement of the liquid recovery channel 600 and the steam output channel 500 when the steam generator 300 is disposed on the appliance body 100 is specifically described: the liquid recycling channel 600 extends from the cover 200 to the connection between the appliance body 100 and the cover 200 and is connected to the steam generator 300, the first pipe 630 of the liquid recycling channel 600 is located in the cooking cavity 400, the second pipe 640 is located on the cover 200, the second pipe 640 extends from the cover 200 to the connection between the appliance body 100 and the cover 200 and is connected to the steam generator 300, the steam output channel 500 extends from the cover 200, the air outlet 520 is communicated with the cooking cavity 400, the steam output channel 500 extends to the connection between the appliance body 100 and the cover 200, and the air inlet 510 is communicated with the steam generator 300.

The appliance body 100 has a space large enough to accommodate the steam generator 300, and can store more cooking liquid than the arrangement of the steam generator 300 on the cover 200, so that sufficient steam can be generated, the circuit design is easier, and it is easier to supply power to the steam generator 300, but the connection between the liquid recovery channel 600 and the steam output channel 500 and the steam generator 300 needs to be designed.

The specific arrangement of the liquid recovery channel 600 and the vapor output channel 500 is as follows: referring to fig. 3, when the cover 200 is hinged to the device body 100, the liquid recovery channel 600 may be bent as the cover 200 is turned over at least through a portion where the cover 200 is hinged to the device body 100; alternatively, referring to fig. 4, the steam generator 300 is provided with a liquid inlet 310, and the cover 200 or the appliance body 100 is provided with a first sealing ring 660 for providing a seal between the liquid inlet 310 and the liquid recycling channel 600 when the cover 200 is covered with the appliance body 100;

referring to fig. 3, the steam output channel 500 may be bent as the cover 200 is turned at least through a portion where the cover 200 is hinged to the appliance body 100; alternatively, referring to fig. 4, the steam generator 300 is provided with a steam outlet 320, and the cover 200 or the appliance body 100 is provided with a second sealing ring 530 for providing a seal between the steam outlet 320 and the steam output channel 500 when the cover 200 and the appliance body 100 are covered.

The liquid recovery channel 600 and the steam output channel 500 can be bent through the hinged part of the cover body 200 and the appliance body 100, so that when the cover body 200 is opened and closed on the appliance body 100, the damage of the channels or the influence on the opening and closing of the cover body 200 can be avoided; the whole liquid recovery channel 600 may be a hose, or only the part passing through the hinge joint of the cover body 200 and the appliance body 100 may be a hose, so that the liquid recovery channel 600 may be turned over along with the turning over of the cover body 200;

the whole steam output channel 500 may be a hose, or only the part passing through the hinged joint of the cover body 200 and the appliance body 100 may be a hose, or the part of the steam output channel 500 located in the cover body 200 is a channel directly formed on the cover body 200, and the other part is a hose arranged at the opening of the channel, so that the steam output channel 500 can be turned over along with the turning over of the cover body 200;

if the liquid recycling channel 600 is connected to the steam generator 300 by the first sealing ring 660 and the steam output channel 500 is connected to the steam generator 300 by the second sealing ring 530, the connection manner between the cover 200 and the appliance body 100 is not limited, and no matter whether the cover 200 is connected to the appliance body 100 in a split manner (for example, the cover 200 is directly covered with the appliance body 100 and can be separated from each other) or connected (for example, the cover 200 is hinged to the appliance body 100), the opening and closing of the cover 200 will not be affected by the liquid recycling channel 600 or the steam output channel 500, and in addition, after the cover 200 is removed from the appliance body 100, water can be directly added into the steam generator 300 through the liquid inlet 310 or the steam outlet 320, but if the cover 200 can be removed from the appliance body 100, the cover 200 or the appliance body 100 needs to be provided with a corresponding structure, such as socket inserts, so that the liquid recovery channel 600 and the steam output channel 500 can be securely coupled to the steam generator 300 in a sealing manner.

If the liquid recycling channel 600, the steam output channel 500 and the steam generator 300 are connected in a sealing manner by the sealing rings, the steam generator 300 can be detachably connected to the appliance body 100, so that the cover 200 can be taken out of the steam generator 300 after being opened to clean the inside of the steam generator 300.

When the cover 200 is hinged to the appliance body 100, the position of the first pipe 630 also needs to be designed to avoid the abrasion of the first pipe 630 and the inner wall of the cooking cavity 400 caused by the friction when the cover 200 is opened or closed, and the position of the first pipe 630 is located in the cooking cavity 400 near the hinged position of the cover 200 and the appliance body 100, so that the abrasion between the first pipe 630 and the inner wall of the cooking cavity 400 can be successfully avoided, and because the first pipe 630 is close to the side wall of the cooking cavity 400, the influence on cooking is small, the length of the first pipe 630 can be designed to be longer, and the liquid inlet 610 can be ensured to be fully contacted with cooking liquid; the steam generator 300 should be disposed on the appliance body 100 near the hinge position of the cover 200 and the appliance body 100, so that the cover 100 is not subjected to a large resistance when being opened, the length between the first tube 630 and the steam generator 300 is shorter, the cost is saved, and the heat loss caused by the cooking liquid flowing in the liquid recovery channel 600 can be reduced.

By considering, the structure of the cooking utensil is as follows: the cover 200 is hinged to the appliance body 100, the steam generator 300 is disposed in the appliance body 100 and close to the hinged side of the cover 200 and the appliance body 100, the liquid recovery channel 600 extends into the steam generator 300, the part of the liquid recovery channel 600 passing through the hinged portion of the cover 200 and the appliance body 100 is a hose, and the steam output channel 500 is sealed with the steam generator 300 by the second sealing ring 530. The liquid can be transported by a thin tube, so that the amount of liquid to be sucked is accurately controlled, and the steam should be introduced into the steam output channel 500 by a large opening, so that the steam output channel 500 and the steam generator 300 have no benefit for transferring the steam through the tube connection, and if the tube is made thick, the tube occupies a large space.

Still be equipped with steam heater 800 on steam output channel 500, can further heat the steam in the steam output channel 500, prevent that steam from condensing into water in steam output channel 500 for the benefit is cooked a meal the effect better.

Referring to fig. 5, in addition, a water adding channel 900 may also be provided, one end of the water adding channel 900 is connected to the steam generator 300, and the other end is communicated with the outside, so as to add water into the steam generator 300 from the outside, and a plug is provided at the end of the water adding channel 900 communicated with the outside, so as to prevent steam from entering the outside from the water adding channel 900 when the steam generator 300 is in operation.

The embodiment of the utility model provides a can be applied to products such as electric rice cooker, pressure cooker.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.

Claims (10)

1. The cooking appliance with the cooking supplementing function comprises an appliance body, a cover body and a steam generator, wherein the cover body covers the appliance body to define a cooking cavity, a steam output channel for guiding steam generated by the steam generator into the cooking cavity is arranged between the steam generator and the cooking cavity, and the cooking appliance is characterized in that a liquid recovery channel is further arranged between the steam generator and the cooking cavity, cooking liquid in the cooking cavity is introduced into the steam generator through the liquid recovery channel, and the steam generator heats the cooking liquid to generate the cooking supplementing steam.

2. The cooking appliance with a supplementary cooking function as claimed in claim 1, wherein the liquid recovery channel has a liquid inlet and a liquid outlet, the liquid recovery channel extends on the cover body, one end with the liquid inlet extends into the cooking cavity, and one end with the liquid outlet is communicated with the steam generator.

3. The cooking appliance with a supplementary cooking function as claimed in claim 2, wherein the liquid recovery channel comprises a first pipe and a second pipe, the first pipe is positioned in the cooking cavity, the second pipe is arranged on the cover body, and the first pipe is detachably connected with the second pipe; or,

the liquid recovery channel comprises a first pipeline and a second pipeline, the first pipeline is positioned in the cooking cavity, the second pipeline is arranged on the cover body, and the first pipeline can be turned over relative to the second pipeline; or,

the liquid recovery channel comprises a first pipeline and a second pipeline, the first pipeline is located in the cooking cavity, the second pipeline is arranged on the cover body, and the first pipeline is a retractable pipe body.

4. The cooking appliance with a supplementary cooking function as claimed in claim 2, wherein a filter is provided at the liquid inlet.

5. The cooking appliance of any one of claims 2 to 4, wherein the lid is hinged to the appliance body and the portion of the liquid recovery channel within the cooking cavity is adjacent to the hinged connection of the lid to the appliance body.

6. The cooking utensil of any one of claims 1 to 4 wherein the steam generator is disposed on the utensil body, the liquid recovery channel extends from the lid to a location where the utensil body and lid are connected and is connected to the steam generator, and the steam output channel extends from the lid to a location where the utensil body and lid are connected and is connected to the steam generator.

7. The cooking utensil of claim 6 wherein the lid is hinged to the utensil body and the liquid recovery channel is bendable upon flipping of the lid at least through the area where the lid is hinged to the utensil body; or,

the steam generator is provided with a liquid inlet, the cover body or the appliance body is provided with a first sealing ring, and the first sealing ring is used for providing sealing between the liquid inlet and the liquid recovery channel when the cover body and the appliance body are covered.

8. The cooking utensil of claim 6 wherein the lid is hinged to the utensil body and the steam output channel is bendable upon flipping of the lid at least through the area where the lid is hinged to the utensil body; or,

the steam generator is provided with a steam outlet, and the cover body or the appliance body is provided with a second sealing ring which is used for providing sealing between the steam outlet and the steam output channel when the cover body and the appliance body are covered.

9. Cooking appliance with a supplementary cooking function according to one of the claims 1 to 4, characterized in that a suction pump is provided on the liquid recovery channel.

10. The cooking appliance with a supplementary cooking function as claimed in one of claims 1 to 4, wherein the steam generator is disposed on the cover, and the liquid recovery channel and the steam output channel extend on the cover and are respectively communicated with the steam generator.

Images