Electric stewpot

Abstract

The utility model discloses an electric stewpot which comprises a pot body, the pot body is provided with a stewing cavity with an upward opening, the portion, opposite to the opening of the stewing cavity, of the pot body is defined as an assembling portion, a supporting cover is arranged on the side, located in the stewing cavity, of the assembling portion, a water storage and drainage cavity communicated with the stewing cavity is defined by the supporting cover and the assembling portion, and a heating piece is arranged on the side, located outside the stewing cavity, of the assembling portion. The water storage and drainage cavity can enable water in the water storage and drainage cavity to flow into the stewing cavity when the heating piece is heated, and water in the stewing cavity can flow into the water storage and drainage cavity when the heating piece stops heating. According to the utility model, the supporting cover is arranged in the stewing cavity, and the water storage and drainage cavity communicated with the stewing cavity is defined by the supporting cover and the assembly part, so that water in the water storage and drainage cavity can flow into the stewing cavity when the heating element is heated, and water in the stewing cavity can flow into the water storage and drainage cavity when the heating element stops heating, and the liquid level height of the stewing cavity is adjusted; the water body in the stewing cavity surrounds the stewing cup during stewing and is separated from the stewing cup after stewing is completed, stewing efficiency is improved, the stewing cup can be rapidly cooled after stewing is completed, and the taste of food is kept.

Description

Technical Field

[0001] The utility model relates to the technical field of small household appliances, in particular to an electric slow cooker. Background Art

[0002] An electric slow cooker is a small household appliance that realizes the stewing function by heating the liquid in the pot through an electric heating element, and is deeply loved by consumers. The existing electric slow cooker includes a pot body with a stewing cavity and a heating element arranged on the pot body. The stewing cavity is used to accommodate a stewing cup and water. The heating element is used to heat the water in the stewing cavity. During stewing, the water in the stewing cavity surrounds the outside of the stewing cup. In order to prevent the electric heating element from being damaged by dry burning, after stewing is completed, there must be residual water in the stewing cavity (that is, the pre-filled water should be more than the evaporated water). Although the residual water in the stewing cavity avoids dry burning of the electric heating element, the residual water surrounds the outside of the stewing cup, resulting in the inability of the ingredients in the stewing cup to cool down quickly, affecting the taste of the ingredients (such as bird's nest). Content of the Utility Model

[0003] The purpose of the utility model is to provide an electric slow cooker to solve the problem that after stewing is completed in the existing electric slow cooker, the residual water surrounds the outside of the stewing cup, resulting in the inability of the ingredients in the stewing cup to cool down quickly and affecting the taste of the ingredients.

[0004] The utility model is realized through the following technical solutions:

[0005] An electric slow cooker, including a pot body, the pot body has a stewing cavity with an upward opening, the part of the pot body opposite to the opening of the stewing cavity is defined as an assembly part, a support cover is arranged on one side of the assembly part located in the stewing cavity, and a water storage and drainage cavity communicating with the stewing cavity is formed by the support cover and the assembly part surrounding each other. A heating element is arranged on one side of the assembly part located outside the stewing cavity. The water storage and drainage cavity can make the water in it pour into the stewing cavity when the heating element is heating, and supply the water in the stewing cavity to flow in when the heating element stops heating.

[0006] Further, a communication port is arranged on one side of the support cover adjacent to the assembly part, the water storage and drainage cavity is communicated with the stewing cavity through the communication port, the number of the communication ports is several, and several communication ports are arranged at intervals in the circumferential direction of the support cover.

[0007] Further, the support cover has a platform part opposite to the opening of the stewing cavity, and one side of the platform part opposite to the opening of the stewing cavity is a plane.

[0008] Further, several water-blocking convex parts are convexly arranged on the platform part, and several water-blocking convex parts are arranged at intervals in the circumferential direction of the platform part.

[0009] Further, the outer circumferential wall of the support cover is arranged at an interval from the inner wall of the stewing cavity to form a water storage and drainage space surrounding the outside of the support cover.

[0010] Further, the support cover is detachably and fixedly connected to the pot body at the assembly part.

[0011] Further, an installation groove for inserting the support cover is formed on one side of the assembly part located in the stewing cavity. The water storage and drainage cavity is communicated with the stewing cavity through a communication port, and the installation height of the communication port is not lower than the depth of the installation groove.

[0012] Further, the support cover and the heating element are opposite to each other up and down, and the inner peripheral side wall of the water storage and drainage cavity extends circumferentially around the heating area formed by the heating element.

[0013] Further, the axial height of the water storage and drainage cavity accounts for 1 / 4 to 1 / 3 of the axial height of the stewing cavity.

[0014] Further, it further includes a stewing cup. The stewing cup is accommodated in the stewing cavity and supported by the support cover. A circumferential gap is provided between the outer circumferential wall of the stewing cup and the inner wall of the stewing cavity to form a stewing space surrounding the stewing cup.

[0015] The advantage of this technical solution is that by configuring a support cover in the stewing cavity, since the support cover and the assembly part enclose a water storage and drainage cavity communicated with the stewing cavity, the water storage and drainage cavity can make the water in it rush into the stewing cavity when the heating element is heating, and supply the water in the stewing cavity to rush in when the heating element stops heating, adjust the liquid level height of the stewing cavity, make the water in the stewing cavity surround the stewing cup during stewing, and separate from the stewing cup after stewing is completed. While improving the stewing efficiency, the stewing cup can be quickly cooled after stewing is completed to maintain the taste of the food. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments.

[0018] Figure 1 is a perspective view of the electric stew pot disclosed in the embodiment;

[0019] Figure 2 is a cross-sectional view of the electric stew pot disclosed in the embodiment;

[0020] Figure 3 is an exploded view of the electric stew pot disclosed in the embodiment;

[0021] Figure 4 is a perspective view of the support cover in the embodiment. Specific implementation method

[0022] The following will combine the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example: As Figures 1-4 As shown in FIG. 1 , the electric stew pot comprises a pot body 1 and a stew pot 2. The pot body 1 has a stew cavity 101 with an opening facing upward. The portion of the pot body 1 opposite to the opening of the stew cavity 101 is defined as an assembly portion 102. A support cover 103 is provided on one side of the assembly portion 102 located in the stew cavity 101. The support cover 103 and the assembly portion 102 together form a water storage and drainage cavity 104 connected to the stew cavity 101. A heating element 105 is provided on one side of the assembly portion 102 located outside the stew cavity 101. The water storage and drainage cavity 104 can allow water in the water storage and drainage cavity 104 to flow into the stew cavity 101 when the heating element 105 is heated, and can allow water in the stew cavity 101 to flow into the stew cavity 101 when the heating element 105 stops heating. The stew pot 2 is accommodated in the stew cavity 101 and supported by the support cover 103. The circumferential outer wall of the stew pot 2 is spaced apart from the inner wall of the stew cavity 101 to form a stewing space 100 arranged in a ring outside the stew pot 2.

[0024] The stewing process of the electric stew pot is as follows: first, water is injected into the stewing chamber 101, and the stewing pot 2 is placed on the support cover 103. Since the water storage and drainage chamber 104 is connected with the stewing chamber 101, water is injected into the water storage and drainage chamber 104 and the stewing chamber 101 before stewing. Then, the heating element 105 heats the water in the water storage and drainage chamber 104 to boil. When the water in the water storage and drainage chamber 104 boils, the air pressure in the water storage and drainage chamber 104 is higher than the air pressure in the stewing chamber 101. This causes the water in the drainage chamber 104 to flow into the stewing chamber 101, raising the liquid level in the stewing chamber 101, increasing the contact area between the water and the stewing pot 2, and improving the stewing efficiency. After the stewing is completed, the heating element 105 stops heating, and the air pressure in the drainage chamber 104 gradually approaches the air pressure in the stewing chamber 101, so that the water in the stewing chamber 101 flows into the drainage chamber 104, lowering the liquid level in the stewing chamber 101, allowing the stewing pot 2 to be separated from the water, quickly cool down, and maintain the taste of the food.

[0025] ​​In summary, the present utility model provides a slow cooker to solve the problem that after the existing slow cooker finishes stewing, the residual water body is arranged around the stewing cup, resulting in the inability of the ingredients in the stewing cup to cool down quickly and affecting the taste of the ingredients. This is mainly achieved by configuring a support cover 103 in the stewing cavity 101. Since the support cover 103 and the assembly part 102 enclose a water storage and drainage cavity 104 communicating with the stewing cavity 101, the water body in the water storage and drainage cavity 104 can rush into the stewing cavity 101 when the heating element 105 is heating, and when the heating element 105 stops heating, it can supply the water body in the stewing cavity 101 to rush in, adjusting the liquid level height of the stewing cavity 101, so that the water body in the stewing cavity 101 surrounds the stewing cup 2 during stewing and separates from the stewing cup 2 after stewing is completed. While improving the stewing efficiency, the stewing cup 2 can be quickly cooled after stewing is completed, maintaining the taste of the food.

[0026] In an embodiment of the present utility model, the axial height of the water storage and drainage cavity 104 accounts for 1 / 4 to 1 / 3 of the axial height of the stewing cavity 101. Since the axial height of the water storage and drainage cavity 104 accounts for 1 / 4 to 1 / 3 of the axial height of the stewing cavity 101, the ratio of the axial height of the water storage and drainage cavity 104 to the axial height of the stewing cavity 101 is reasonable. Therefore, the water body in the stewing cavity 101 can surround the stewing cup 2 during stewing and can separate from the stewing cup 2 after stewing is completed.

[0027] In an embodiment of the present utility model, the support cover 103 is provided with a communication port 106 on the side adjacent to the assembly part 102. The water storage and drainage cavity 104 is communicated with the stewing cavity 101 through the communication port 106. There are a plurality of communication ports 106, and the plurality of communication ports 106 are arranged at intervals in the circumferential direction of the support cover 103. The above setting arranges the communication port 106 on the side of the support cover 103 adjacent to the assembly part 102 and configures a plurality of them. Therefore, the water storage and drainage cavity 104 can be quickly emptied or filled.

[0028] In an embodiment of the present utility model, the support cover 103 has a platform part 107 opposite to the opening of the stewing cavity 101. The side of the platform part 107 opposite to the opening of the stewing cavity 101 is a plane, and the platform part 107 is for placing the stewing cup 2. Since the support cover 103 has a platform part 107 for placing the stewing cup 2, the stewing cup 2 can be quickly surrounded or separated when the liquid level rises or falls, and the heating / cooling effect is good.

[0029] In an embodiment of the present utility model, a plurality of water-blocking convex parts 108 are convexly provided on the platform part 107. The plurality of water-blocking convex parts 108 are arranged at intervals in the circumferential direction of the platform part 107. The above setting arranges a plurality of water-blocking convex parts 108 arranged at intervals in the circumferential direction on the platform part 107, so that when the stewing cup 2 is placed on the platform part 107, it is spaced from the platform part 107, facilitating the entry of the water body to surround it and improving the stewing efficiency.

[0030] In the embodiment of the present utility model, a circumferential outer wall of the support cover 103 and an inner wall of the stewing cavity 101 are spaced apart to form a water storage and drainage space 109 that is annularly arranged outside the support cover 103. Since the circumferential outer wall of the support cover 103 and the inner wall of the stewing cavity 101 are spaced apart to form the water storage and drainage space 109 that is annularly arranged outside the support cover 103, the water storage and drainage space 109 and the water storage and drainage cavity 104 have good water storage capacity, facilitating the lifting of the water body to surround the stewing cup 2 or the lowering and separation from the stewing cup 2.

[0031] In the embodiment of the present utility model, the support cover 103 is detachably and fixedly connected to the pot body 1 at the assembly part 102. An installation groove 110 for inserting the support cover 103 is formed on one side of the assembly part 102 located inside the stewing cavity 101, and the set height of the communication port 106 is not lower than the depth of the installation groove 110. Since the support cover 103 is detachably and fixedly connected to the pot body 1 at the assembly part 102, the assembly and replacement of the support cover 103 are facilitated, and the processing difficulty is reduced.

[0032] In the embodiment of the present utility model, the support cover 103 and the heating element 105 are opposite to each other up and down, and the inner circumferential side wall of the water storage and drainage cavity 104 extends circumferentially around the heating area formed by the heating element 105. Since the support cover 103 and the heating element 105 are opposite to each other up and down, and the inner circumferential side wall of the water storage and drainage cavity 104 extends circumferentially around the heating area formed by the heating element 105, the heating element 105 can quickly heat the water body in the water storage and drainage cavity 104 to boiling, rapidly raising the liquid level height of the stewing cavity 101.

[0033] It should be understood that in the present utility model, terms such as "first" and "second" are used to describe various information, but such information should not be limited to these terms, and these terms are only used to distinguish the same type of information from each other. For example, without departing from the scope of the present utility model, the "first" information can also be referred to as the "second" information, and similarly, the "second" information can also be referred to as the "first" information. In addition, the orientation or positional relationship indicated by terms such as "center of the circle", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0034] As described above, one or more implementation manners are provided in combination with specific contents, and it is not determined that the specific implementation of the present utility model is only limited to these descriptions. All those that are similar or identical to the method and structure of the present utility model, or those that make several technical deductions or substitutions under the premise of the concept of the present utility model should be regarded as within the protection scope of the present utility model.

Claims

1. An electric stew pot, comprising a pot body, characterized in that: The pot body has a stewing cavity opening upward, and the portion of the pot body opposite to the stewing cavity opening is defined as an assembly part, a support cover is provided on the side of the assembly part located in the stewing cavity, and the support cover and the assembly part together form a water storage and drainage cavity connected to the stewing cavity, and a heating element is provided on the side of the assembly part located outside the stewing cavity. The water storage and drainage cavity can allow water therein to flow into the stewing cavity when the heating element is heating, and can allow water in the stewing cavity to flow into when the heating element stops heating.

2. The electric stew pot according to claim 1, characterized in that: The support cover is provided with a communication port on one side thereof adjacent to the assembly portion, and the water storage and drainage cavity is connected with the stewing cavity via the communication port. There are a plurality of communication ports, which are arranged at intervals in the circumferential direction of the support cover.

3. The electric stew pot according to claim 1, characterized in that: The support cover has a platform portion opposite to the stewing cavity opening, and a side of the platform portion opposite to the stewing cavity opening is a plane.

4. The electric stew pot according to claim 3, characterized in that: A plurality of water-isolating convex parts are convexly arranged on the platform part, and the plurality of water-isolating convex parts are arranged at intervals in the circumferential direction of the platform part.

5. The electric stew pot according to claim 1, characterized in that: The circumferential outer wall of the support cover is spaced apart from the inner wall of the stewing chamber to form a water storage and drainage space annularly arranged outside the support cover.

6. The electric stew pot according to claim 1, characterized in that: The support cover is detachably fixedly connected to the pot body at the assembly portion.

7. The electric stew pot according to claim 6, characterized in that: A mounting groove for inserting the support cover is formed on one side of the assembly portion located in the stewing cavity, and the water storage and drainage cavity is connected with the stewing cavity through a connecting port, and the setting height of the connecting port is not lower than the groove depth of the mounting groove.

8. The electric stew pot according to claim 1, characterized in that: The support cover is opposite to the heating element in vertical direction, and the inner peripheral side wall of the water storage and drainage cavity extends around the circumference of the heating area formed by the heating element.

9. The electric stew pot according to claim 1, characterized in that: The axial height of the water storage and drainage cavity accounts for 1 / 4 to 1 / 3 of the axial height of the stewing cavity.

10. The electric stew pot according to claim 1, characterized in that: It also includes a stewing pot, which is accommodated in the stewing cavity and supported by the support cover. The circumferential outer wall of the stewing pot is spaced apart from the inner wall of the stewing cavity to form a stewing space ringed outside the stewing pot.

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