CN111110007A - Steam pot - Google Patents

Abstract

The invention discloses a steam cooker which comprises an inner container for containing food to be cooked and a shell, wherein the shell can be matched with the outer wall of the inner container to form a closed space, a plurality of needle-shaped or sheet-shaped heat conducting components extending towards the outer wall of the inner container are arranged in the closed space, the needle-shaped or sheet-shaped heat conducting components are not in contact with the outer wall of the inner container, a containing cavity for containing water is arranged below the inner container in the closed space, the steam cooker also comprises a heating device capable of heating the water in the containing cavity, and the needle-shaped or sheet-shaped heat conducting components are in heat conduction connection with the heating device. On one hand, the technical effect similar to the heating by using a mild fire is achieved, on the other hand, the sufficient steam temperature is ensured, and the heating is uniform. Even if the water is dried, the inner container cannot be damaged, and meanwhile, the technical effect of heat preservation can be achieved.

Description

Steam pot

Technical Field

The invention relates to the field of kitchen cooking appliances, in particular to a steam pot.

Background

The cooking pot for kitchen has pressure cooker, electric heating pot, etc. the said product is that the heating device is directly connected to the inner container of the pot, and after the heating device is started, the heat is directly transferred to the inner container. With the improvement of the living standard of human beings, different requirements are also provided for food cooking methods, for example, soup cooking is performed through a purple sand pot, other foods are cooked, different cooking needs different firepowers, and therefore, in order to meet the requirements, some steam cooking pots are started to appear on the market, but the design of the products is not reasonable enough, and the effect cannot meet the requirements. For this reason, the present invention has been developed in view of such a background.

Disclosure of Invention

The invention aims to solve the technical problems of unreasonable design and poor cooking effect in the prior art, and provides a steam cooker which utilizes the principle of increasing the heating area to circularly heat steam generated after water is heated, so that the sufficient steam temperature is ensured, and the better cooking effect is achieved.

In order to solve the technical problems, the technical scheme of the invention is as follows:

the utility model provides a steam pot, including be used for the splendid attire to treat the inner bag of culinary art food and can with the outer wall of inner bag cooperatees and forms the casing in airtight space, be equipped with the court in the airtight space a plurality of acicular or flaky heat-conducting component of outer wall edgewise extension of inner bag, a plurality of acicular or flaky heat-conducting component with the outer wall of inner bag does not contact be located in the airtight space the below of inner bag is equipped with the appearance chamber that is used for splendid attire water, still including can be right the device that generates heat that the water of appearance intracavity heats, a plurality of acicular or flaky heat-conducting component with the device heat conduction that generates heat is connected.

Preferably, the steamer further comprises a base, the heating device is installed on the upper side of the base, the plurality of needle-shaped or sheet-shaped heat conducting components are connected to the heating device in a heat conducting mode, the shell is connected with the base and surrounds the heating device and the heat conducting components, an opening for the heat conducting components to extend into the shell is formed in the shell, and a first sealing structure is arranged between the heating device and the opening.

Preferably, the first sealing structure comprises an annular boss which is arranged on the heating device and can surround the heat conducting components and protrude upwards, the shell comprises an outer shell and a middle shell arranged in the outer shell, the opening is arranged on the middle shell, a first annular groove is arranged on the annular boss, a first sealing ring is arranged in the first annular groove, the annular boss is connected with the opening in a sealing mode through the first sealing ring, and the region surrounded by the annular boss forms the containing cavity for containing water.

Preferably, the length of the plurality of needle-shaped or sheet-shaped heat conducting components is greater than the depth of the cavity for containing water, so that at least one part of the plurality of needle-shaped or sheet-shaped heat conducting components can be exposed out of the water surface after the cavity is filled with water.

Preferably, the upper port edge of mesochite is equipped with second annular groove, be equipped with the second sealing washer in the second annular groove, the inner bag with the mesochite passes through second sealing washer sealing connection, inner bag, mesochite, cyclic annular boss and generate heat and form between the device airtight space.

Preferably, the heating device is provided with a temperature detection device.

Preferably, the shell is provided with a control panel for human-computer interaction, the shell is internally provided with a control circuit unit, and the control panel is electrically connected with the control circuit unit.

Preferably, a heat insulation layer is arranged between the outer shell and the middle shell.

Preferably, the inner container is a purple sand inner container or a ceramic inner container.

Preferably, the steam cooker further comprises a cooker cover arranged above the inner container, and a handle convenient to take and place is arranged on the cooker cover.

The beneficial effects of this technical scheme are that, through providing a steam pot, including being used for the splendid attire to treat the inner bag of culinary art food and can cooperate the casing that forms airtight space with the outer wall of inner bag, be equipped with a plurality of acicular or flaky heat-conducting component towards the outer wall of inner bag edgewise extension in the airtight space, a plurality of acicular or flaky heat-conducting component do not contact with the outer wall of inner bag, the below that is located the inner bag in airtight space is equipped with the appearance chamber that is used for splendid attire water, still including the device that generates heat that can heat to holding the water in the chamber, a plurality of acicular or flaky heat-conducting component is connected with the device heat conduction that generates heat. After the water heating of holding the intracavity produced steam, steam rises, is full of whole airtight space, owing to be provided with a plurality of acicular or flaky heat-conducting component, heat-conducting component temperature itself is higher, consequently, heat-conducting component can carry out reheating to the steam that flows in the airtight space to guarantee that sufficient steam temperature heats the inner bag, on the one hand, reach the technological effect of similar warm fire heating, on the other hand has guaranteed sufficient steam temperature, and the heating is even. Even if the water is dried, the inner container cannot be damaged, and meanwhile, the technical effect of heat preservation can be achieved.

Drawings

The invention is further described below with reference to the accompanying drawings.

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a front view of the first embodiment of the present invention.

Fig. 3 is a schematic sectional view taken along line a-a of fig. 2.

Fig. 4 is a schematic diagram of an explosive structure according to a first embodiment of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the 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", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. 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.

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.

Referring to fig. 1, a steam cooker 100 is shown, which includes an inner container 1 for containing food to be cooked and a casing 20 capable of being matched with an outer wall 101 of the inner container 1 to form an enclosed space 2, a plurality of needle-shaped or sheet-shaped heat conducting members 3 extending towards the outer wall 101 of the inner container 1 are arranged in the enclosed space 2, the plurality of needle-shaped or sheet-shaped heat conducting members 3 are not in contact with the outer wall 101 of the inner container 1, a containing cavity 201 for containing water is arranged below the inner container 1 in the enclosed space 2, a heating device 4 capable of heating the water in the containing cavity 201 is further included, and the plurality of needle-shaped or sheet-shaped heat conducting members 3 are in heat conduction connection with the heating device 4. It should be noted that a plurality of needle-like or sheet-like heat conductive members 3 should be densely arranged so as to increase the heat generation area, and in the present embodiment, the shape of the heat conductive members 3 is preferably needle-like, specifically, a shape with a thin upper end and a thick lower end. Of course, other shapes are possible as long as the effect of increasing the heat generating area is achieved, such as a sheet shape, but the thickness is not too thick, so that rapid heat conduction is achieved. The heat conducting connection mentioned here is that the heat generated by the heat generating device can be conducted through direct contact or indirect contact.

In a preferred embodiment of the present invention, the steamer 100 further comprises a base 5, the heating device 4 is mounted on the upper side of the base 5, the plurality of needle-shaped or sheet-shaped heat conducting members 3 are connected to the heating device 4 in a heat conducting manner, the housing 20 is connected to the base 5 and surrounds the heating device 4 and the heat conducting members 3, the housing 20 is provided with an opening 202 through which the heat conducting members 3 extend into the housing 20, and a first sealing structure 300 is provided between the heating device 4 and the opening 202.

As a preferred embodiment of the present invention, the first sealing structure 300 includes an annular boss 6 disposed on the heat generating device 4 and capable of surrounding the plurality of heat conducting members 3 and protruding upward, the housing 20 includes an outer shell 203 and a middle shell 204 disposed in the outer shell 203, the opening 202 is disposed on the middle shell 204, a first annular groove 601 is disposed on the annular boss 6, a first sealing ring 7 is disposed in the first annular groove 601, the annular boss 6 and the opening 202 are connected in a sealing manner by the first sealing ring 7, and a region surrounded by the annular boss 6 forms a cavity 201 for containing water. It should be noted that the height of the annular boss is not too high, so that on one hand, the volume of the cavity 201 can be reduced, the heating speed of water can be increased, and on the other hand, the volume of the product can be saved.

As a preferred embodiment of the present invention, the length of the plurality of needle-shaped or plate-shaped heat conduction members 3 is greater than the depth of the housing 201 for containing water, so that at least a portion of the plurality of needle-shaped or plate-shaped heat conduction members 3 can be exposed to the water surface when the housing 201 contains water. Design like this, have following effect, after the water heating that holds the intracavity produced steam, steam rises, is full of whole airtight space, owing to be provided with a plurality of acicular or flaky heat-conducting component, heat-conducting component temperature itself is higher, consequently, heat-conducting component can carry out reheating to the steam that flows in the airtight space to guarantee that sufficient steam temperature heats the inner bag, on the one hand, reach the technological effect of similar warm fire heating, on the other hand, guaranteed sufficient steam temperature, the heating is even. Even if the water is dried, the inner container cannot be damaged, and meanwhile, the technical effect of heat preservation can be achieved.

As a preferred embodiment of the present invention, a second annular groove 2042 is provided on the upper port edge 2041 of the middle shell 204, a second sealing ring 8 is provided in the second annular groove 2042, the inner container 1 and the middle shell 204 are hermetically connected by the second sealing ring 8, and the aforementioned enclosed space 2 is formed among the inner container 1, the middle shell 204, the annular boss 6 and the heat generating device 4.

In order to better control the power of the heat generating device 4 or the heat generating time, the heat generating device 4 is provided with a temperature detecting device 9, when the temperature detected by the temperature detecting device 9 reaches a set temperature, the heating power of the heat generating device 4 can be controlled, or heating is carried out for a certain period of time, and after the set temperature is reached, the heating is stopped for a certain period of time and then is carried out again. In the invention, in order to conveniently install the temperature detection device, the bottom of the heating device 4 is provided with a concave cavity, so that the temperature detection device 9 is conveniently installed in the concave cavity. In order to make the temperature detection more accurate, a protruding part extending towards the inner container 1 is arranged on the other side of the heating device corresponding to the concave cavity, the height of the protruding part is equivalent to that of the heat-conducting member 3, and thus the temperature detected by the temperature detection device 9 is approximately equivalent to that of the heat-conducting member 3.

As a preferred embodiment of the present invention, the housing 20 is provided with a control panel 10 for human-computer interaction, specifically, in the present embodiment, the control panel is mounted on the housing 203, and in order to implement a control function, a control circuit unit (not shown) is provided in the housing, and the control panel 10 is electrically connected to the control circuit unit. Of course, a push type control button may be used.

In order to achieve a better heat-insulating effect, a heat-insulating layer (not shown) is provided between the outer shell 203 and the middle shell 204 as a preferred embodiment of the present invention, and the provision of the heat-insulating layer is a common technical means in the art and therefore will not be described in detail.

In the present invention, the liner 1 is preferably a purple sand liner or a ceramic liner as a preferred embodiment of the present invention.

As a preferred embodiment of the present invention, the steam cooker 100 further comprises a cooker cover 11 disposed above the inner container 1, and the cooker cover 11 is provided with a handle 12 for easy taking and placing.

In this embodiment, when water is required to be added, water can be added into the cavity 201 only by taking out the inner container.

In the invention, in order to monitor the water level, a water level sensor can be arranged in the cavity 201, an alarm device is arranged in the shell, and when the water level is reduced to a preset value, an alarm is given to inform a user of adding water.

In the invention, the shell can be made of plastic materials, and supporting legs are arranged on the lower side of the base for more stable placement. In order to facilitate the carrying of the steam cooker, a support lug is arranged on the middle shell.

In another embodiment of the present invention, if the inner container is fixedly connected to the casing, the casing may be provided with a water injection hole and a water discharge hole.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the invention is not to be considered limited to those descriptions. It will be apparent to those skilled in the art that a number of simple derivations or substitutions can be made without departing from the inventive concept.

Claims (10)

1. A steam cooker is characterized in that: including be used for the splendid attire to treat the inner bag of culinary art food and can with the outer wall of inner bag cooperatees and forms the casing in airtight space, be equipped with the court a plurality of acicular or flaky heat-conducting component that the outer wall of inner bag is along stretching, a plurality of acicular or flaky heat-conducting component with the outer wall of inner bag does not contact lie in the airtight space the below of inner bag is equipped with the appearance chamber that is used for splendid attire water, still including can be right the device that generates heat that the water that holds the intracavity heats, a plurality of acicular or flaky heat-conducting component with the device heat conduction that generates heat is connected.

2. The steamer of claim 1, further comprising a base, the heat generating device is mounted on the upper side of the base, the plurality of needle-shaped or sheet-shaped heat conducting members are thermally connected to the heat generating device, the housing is connected to the base and surrounds the heat generating device and the heat conducting members, an opening is formed in the housing for the heat conducting members to extend into the housing, and a first sealing structure is disposed between the heat generating device and the opening.

3. The steamer as claimed in claim 2, wherein the first sealing structure comprises an annular projection disposed on the heat generating device and surrounding the plurality of heat conducting members and projecting upward, the housing comprises an outer shell and a middle shell disposed in the outer shell, the opening is disposed on the middle shell, the annular projection is provided with a first annular groove, a first sealing ring is disposed in the first annular groove, the annular projection and the opening are connected by the first sealing ring in a sealing manner, and the region surrounded by the annular projection forms the chamber for containing water.

4. A steamer as claimed in claim 3, characterized in that the length of the plurality of needle-like or plate-like heat-conducting members is greater than the depth of the chamber for containing water, so that the plurality of needle-like or plate-like heat-conducting members are at least partially exposed to the water when the chamber contains water.

5. The steamer as claimed in claim 3, wherein the middle casing has a second annular groove along the upper port, a second sealing ring is disposed in the second annular groove, the inner container is connected with the middle casing by the second sealing ring, and the inner container, the middle casing, the annular boss and the heating device form the enclosed space.

6. A steamer as claimed in any one of the claims 1 to 5, characterized in that the heating device is provided with a temperature detection device.

7. The steamer as claimed in any one of claims 1 to 5, wherein the casing is provided with a control panel for human-computer interaction, the casing is provided with a control circuit unit, and the control panel is electrically connected with the control circuit unit.

8. A steamer as claimed in any one of the claims 1 to 5, characterized in that a thermally insulating layer is arranged between the outer casing and the intermediate casing.

9. The steamer as claimed in any one of claims 1 to 5, wherein the inner container is a purple sand inner container or a ceramic inner container.

10. The steam cooker as claimed in any one of claims 1 to 5, further comprising a cover disposed above the inner container, the cover being provided with a handle for easy access.

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