CN221285366U - Health preserving kettle - Google Patents

Abstract

The present disclosure provides a health preserving kettle, comprising: the kettle body assembly is provided with an open connecting end; the heating component comprises a bearing part and a heating part, wherein one side of the bearing part is provided with a groove part, one side of the bearing part provided with the groove part is connected with the kettle body component, the notch of the groove part is arranged corresponding to the opening of the connecting end, so that the heating component and the kettle body component enclose a cooking cavity, and the heating part is embedded in the bearing part; wherein at least part of the heat generating portion is located at the peripheral side of the groove portion. The health preserving kettle that this disclosure provided is favorable to promoting food material to roll in the culinary art in-process, can reduce the emergence probability that the in-process of culinary art produced burnt end or card sediment phenomenon, is favorable to keeping the cleanliness of culinary art intracavity portion, alleviates user's clearance burden to be favorable to promoting the energy efficiency of health preserving kettle, promote the heating power and the culinary art efficiency of health preserving kettle, improve the user's use experience of product.

Description

Health preserving kettle

Technical Field

The disclosure relates to the technical field of cooking equipment, in particular to a health preserving kettle.

Background

In the related art, a phenomenon of sticking the bottom of a certain health preserving kettle is easy to occur in the cooking process, and a phenomenon of clamping slag sometimes occurs in a connecting area between the kettle body and the kettle bottom, so that the cooking effect of food is affected, the cleaning difficulty of the health preserving kettle after being used is also seriously improved, meanwhile, the heating power of the health preserving kettle is improved to be limited, and adverse effects are caused on the use experience of users of products.

Disclosure of utility model

The present disclosure is directed to solving at least one of the technical problems existing in the prior art or related art.

In view of this, there is provided according to an embodiment of the present disclosure a health preserving kettle including:

The kettle body assembly is provided with an open connecting end;

the heating component comprises a bearing part and a heating part, wherein one side of the bearing part is provided with a groove part, one side of the bearing part provided with the groove part is connected with the kettle body component, the notch of the groove part is arranged corresponding to the opening of the connecting end, so that the heating component and the kettle body component enclose a cooking cavity, and the heating part is embedded in the bearing part;

wherein at least part of the heat generating portion is located at the peripheral side of the groove portion.

In one possible embodiment, the heat generating portion includes:

The first heating piece is embedded in the bearing part and is arranged around the inner peripheral wall of the groove part;

The second heating piece is embedded in the bearing part, and the position height of the first heating piece is higher than that of the second heating piece along the direction from the notch of the groove part to the bottom of the groove.

In one possible embodiment, the first heat generating element and the second heat generating element are arc-shaped heat generating tubes, and the distribution radius of the first heat generating element is larger than that of the second heat generating element.

In one possible embodiment, the distance from the first heat generating element to the inner wall of the recess portion coincides with the distance from the second heat generating element to the inner wall of the recess portion.

In one possible embodiment, the first heat generating element and the second heat generating element are connected in series; or (b)

The first heating element and the second heating element can independently operate.

In one possible embodiment, the heat generating portion includes:

the third heating pieces are embedded in the bearing part and are spirally distributed along the circumferential direction of the bearing part;

Wherein at least part of the third heat generating member is disposed around the inner peripheral wall of the recessed portion.

In one possible embodiment, the number of turns of the third heat generating element is at least two, and a space is formed between the second heat generating elements of two adjacent turns along the groove depth direction of the groove portion.

In one possible embodiment, the cross-sectional area of the groove portion decreases in the direction from the notch of the groove portion to the groove bottom.

In one possible embodiment, the inner circumferential wall of the groove portion extends in a curved manner along the slot-to-slot bottom direction of the groove portion.

In one possible embodiment, the kettle body assembly is made of a non-metallic material.

Compared with the prior art, the method at least comprises the following beneficial effects: the embodiment of the disclosure provides a health preserving kettle which comprises a kettle body component and a heating component, wherein the kettle body component is provided with a connecting end for connecting the heating component, and the connecting end is provided with an opening so that the kettle body component can be connected with the heating component; the heating component comprises a bearing part and a heating part, one side of the bearing part is connected with the kettle body component to cover the opening of the connecting end, so that the heating component and the kettle body component can enclose a cooking cavity, and the cooking cavity is used for containing food materials and liquid for cooking the food materials in the use process of the health-preserving kettle; the portion that generates heat inlays to establish inside the recess portion to in the culinary art in-process, the health preserving kettle can utilize the portion that generates heat to provide the required heat of culinary art, and can utilize the portion that bears to generate heat the heat transfer that the portion produced to the liquid and the food in the culinary art chamber, and based on the aforesaid setting mode of portion that generates heat, the portion that bears can form the parcel to the portion that generates heat, thereby can reduce the heat loss of portion that generates heat, promote the heat absorption capacity of portion that bears, and then under the certain circumstances of the operating parameter of portion that generates heat, increase the heat transfer volume of portion that bears to the culinary art intracavity, be favorable to reducing the operation energy consumption and the running power of portion that generates heat, promote the energy-conservation nature of product. The bearing part is connected to one side of the kettle body assembly, the groove part is formed in one side of the groove part, the notch of the groove part corresponds to the opening of the connecting end, so that on the basis of the arrangement of the groove part, on one hand, the food material can be guided to move to the bottom of the groove part under the action of gravity by utilizing the height drop between the notch of the groove part and the bottom of the groove, the food material is facilitated to approach to the middle area of the cooking cavity, the possibility that the food material stays at the notch of the groove part can be reduced, the distance between the food material and the notch of the groove part is facilitated to be kept, and the probability of slag blocking phenomenon in the connecting area of the kettle body assembly and the heating assembly is further reduced; on the other hand, through the heating effect of cooperation portion that generates heat, the recess portion inboard can form the thermal field that intensity is relatively higher, is favorable to reinforcing the boiling effect of liquid, and then keeps the motion state of edible material, reduces the occurrence probability of sticking with paste the bottom phenomenon. At least part of the heating part corresponds with the inner peripheral wall of the groove part, thereby in the use process, the heating part can transfer heat to the cooking cavity through the inner peripheral wall of the groove part, and the liquid in the area near the inner peripheral wall boils and rolls, the liquid is promoted to flow from the inner peripheral wall to the middle area of the groove part, and then the food material is kept in a moving state, the food material is prevented from accumulating and staying at the corner position of the cooking cavity, the probability of occurrence of the bottom pasting and the slag blocking phenomenon is reduced, the heating uniformity of the food material is improved, the cooking effect of food is improved, the use experience of a user of a product is improved, and the possibility of the food material staying at the inner peripheral wall of the groove part is relatively low, so that the possibility of the bottom pasting phenomenon is also low, thereby the health preserving kettle is also convenient to adopt the heating part with larger heating power, and the cooking efficiency of the health preserving kettle is further improved. From this, the health preserving kettle can reduce the emergence probability that produces the bottom of pasting or card sediment phenomenon based on the aforesaid setting in-process of cooking, is favorable to keeping the cleanliness of culinary art intracavity portion, alleviates user's clearance burden to be favorable to promoting the energy efficiency of health preserving kettle, promote the heating power and the culinary art efficiency of health preserving kettle, improve the user's use experience of product.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the exemplary embodiments. The drawings are only for purposes of illustrating exemplary embodiments and are not to be construed as limiting the disclosure. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:

FIG. 1 is a schematic block diagram of a first view of a health preserving kettle in accordance with one embodiment of the present disclosure;

FIG. 2 is a schematic block diagram of a second view of a health preserving kettle in accordance with one embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of the curing jug shown in FIG. 2, taken along the A-A direction;

FIG. 4 is a schematic cross-sectional view of the curing jug shown in FIG. 2, taken along the B-B direction;

FIG. 5 is another schematic cross-sectional view of the curing jug shown in FIG. 2, taken along the direction A-A;

FIG. 6 is another schematic cross-sectional view of the curing jug shown in FIG. 2, taken along the B-B direction;

FIG. 7 is a schematic block diagram of a first view of a heating assembly of one embodiment provided by the present disclosure;

FIG. 8 is a schematic block diagram of a second view of a heating assembly of one embodiment provided by the present disclosure;

FIG. 9 is a schematic block diagram of a third view of a heating assembly of one embodiment provided by the present disclosure;

FIG. 10 is a schematic cross-sectional view of the heating assembly shown in FIG. 9 along the H-H direction;

FIG. 11 is a schematic cross-sectional view of the heating assembly shown in FIG. 9 along the I-I direction;

FIG. 12 is a schematic block diagram of a first view of a heat generating portion of one embodiment provided by the present disclosure;

fig. 13 is a schematic structural view of a second view of a heat generating portion of an embodiment provided by the present disclosure.

The correspondence between the reference numerals and the component names in fig. 1 to 13 is:

100 kettle body components;

200 heating the assembly; 210 a carrier; 220 heat generating part, 221 first heat generating member, 222 second heat generating member;

400 base assembly;

2101 groove portions;

2101a inner peripheral wall; 2101 b.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

As shown in fig. 1 to 13, a health preserving kettle is proposed according to an embodiment of the present disclosure, comprising: the kettle body assembly 100 is provided with an open connecting end; the heating assembly 200 comprises a bearing part 210 and a heating part 220, wherein a groove part 2101 is formed on one side of the bearing part 210, one side of the bearing part 210 provided with the groove part 2101 is connected with the kettle body assembly 100, the notch of the groove part 2101 is arranged corresponding to the opening of the connecting end, so that the heating assembly 200 and the kettle body assembly 100 enclose a cooking cavity, and the heating part 220 is embedded in the bearing part 210; wherein at least part of the heat generating portion 220 is located on the peripheral side of the groove portion 2101.

The health preserving kettle provided by the embodiment of the disclosure comprises a kettle body assembly 100 and a heating assembly 200, wherein the kettle body assembly 100 is provided with a connecting end for connecting the heating assembly 200, and the connecting end is provided with an opening so that the kettle body assembly 100 can be connected with the heating assembly 200; the heating assembly 200 includes a carrying portion 210 and a heating portion 220, wherein one side of the carrying portion 210 is connected to the kettle body assembly 100 to cover the opening of the connecting end, so that the heating assembly 200 and the kettle body assembly 100 can enclose a cooking cavity, and the cooking cavity can be used for containing food and liquid for cooking the food during use of the health kettle.

It is understood that the aforementioned liquid may be, but is not limited to, water; the food material may be solid food material suitable for cooking, such as tea, vegetables and fruits, medicinal materials, etc. In practical application, the heating assembly 200 may be used as a bottom component of the health care kettle, that is, in the use process, the kettle body assembly 100 may be disposed above the heating assembly 200 along the gravity direction, so that on one hand, heat transfer is convenient, and on the other hand, the bearing portion 210 may also be used to bear the gravity of the food material, so as to ensure the bearing performance of the health care kettle.

It will be appreciated that based on the foregoing arrangement, it is also convenient to manufacture the kettle body assembly 100 and the heating assembly 200 from different types of materials during the process of manufacturing the health kettle, for example, the kettle body assembly 100 may be manufactured from a material having a higher surface quality after molding, so as to improve the aesthetic property of the health kettle, and the heating assembly 200 may be manufactured from a material having a good heat conductive property, so as to ensure the cooking efficiency of the health kettle.

The heating part 220 is embedded in the groove part 2101, so that in the cooking process, the health preserving kettle can utilize the heating part 220 to provide heat required by cooking, and can utilize the bearing part 210 to transfer the heat generated by the heating part 220 to liquid and food materials in the cooking cavity, and based on the setting mode of the heating part 220, the bearing part 210 can form a package for the heating part 220, thereby reducing the heat loss of the heating part 220, improving the heat absorption capacity of the bearing part 210, further increasing the heat transfer capacity of the bearing part 210 to the cooking cavity under the condition that the operation parameters of the heating part 220 are certain, being beneficial to reducing the operation energy consumption and the operation power of the heating part 220, and improving the energy conservation property of products.

It should be noted that, in some examples, some health care kettles generally attach heating components such as a heating tube and a heating plate to the kettle bottom, so that a side of the heating component away from the kettle bottom is often exposed, and heat loss is often large. The health preserving kettle provided by the disclosure can improve the contact area between the bearing part 210 and the heating part 220 by embedding the heating part 220 in the bearing part 210, so that the bearing part 210 absorbs more heat of the heating part 220, and further the bearing part 210 is convenient for transferring more heat energy to food materials and liquid in a cooking cavity, thereby being beneficial to saving the energy consumption of the heating part 220. It is understood that the heat generating portion 220 may be embedded in the heating assembly 200 by insert molding, or the like during the manufacturing process of the heating assembly 200.

The bearing part 210 is connected to one side of the kettle body assembly 100, and a groove part 2101 is formed on one side of the groove part 2101, and the notch of the groove part 2101 corresponds to the opening of the connecting end, so that on the one hand, the height drop between the notch of the groove part 2101 and the groove bottom can be utilized to guide food materials to move towards the groove bottom of the groove part 2101 under the action of gravity and facilitate the food materials to approach in the middle area of the cooking cavity, the possibility that the food materials stay at the notch of the groove part 2101 can be reduced, the distance between the food materials and the notch of the groove part 2101 can be kept, and the probability that the food materials are blocked in the connecting area of the kettle body assembly 100 and the heating assembly 200 can be further reduced; on the other hand, by matching with the heating function of the heating part 220, a thermal field with relatively high intensity can be formed on the inner side of the groove part 2101, which is beneficial to enhancing the boiling effect of liquid, further maintaining the movement state of food materials, improving the cooking effect of the health preserving kettle and reducing the occurrence probability of the bottom pasting phenomenon; in still another aspect, in the case that the heating assembly 200 and the kettle body assembly 100 enclose a cooking cavity, the space in the groove of the groove portion 2101 may become a part of the cooking cavity, so that the volume of the cooking cavity can be increased under the condition that the external contour volume of the health preserving kettle is fixed based on the setting of the groove portion 2101, which is beneficial to improving the cooking quantity of food materials of the health preserving kettle and improving the cooking efficiency of the health preserving kettle.

It will be appreciated that, based on the foregoing arrangement, the side of the carrying portion 210 for connecting the kettle body assembly 100 and the side of the carrying portion 210 where the notch of the groove portion 2101 is formed are the same side of the carrying portion 210, so that the connection area of the heating assembly 200 and the kettle body assembly 100 surrounds the notch of the groove portion 2101 and can form a certain height drop with the bottom of the groove portion 2101.

The arrowed line F1 in fig. 3 to 6 is used to schematically represent the notch-to-groove bottom direction of the concave portion 2101. It is understood that the inner wall of the groove portion 2101 may include the aforementioned inner peripheral wall 2101a and the aforementioned inner bottom wall 2101b, the groove bottom of the aforementioned groove portion 2101 is opposite to the groove opening, the inner peripheral wall 2101a of the aforementioned groove portion 2101, that is, the wall surface of the groove portion 2101 located between the groove opening and the groove bottom, and correspondingly, the wall surface at the groove bottom of the groove portion 2101, that is, the inner bottom wall 2101b of the groove portion 2101.

It should be noted that, in some examples, the bottom of the cooking cavity of some health preserving kettles is generally planar, and accordingly, the connection area between the kettle body and the kettle bottom surrounds the bottom plane of the cooking cavity, that is, is located at the corner position of the bottom wall of the cooking cavity, and because the corner position of the bottom of the cooking cavity tends to have weaker thermal field strength and relatively narrow space, the fluidity of the liquid tends to be relatively poor, so that in the cooking process, for example, food materials move to the vicinity of the connection area, stagnation is very easy to occur, and the probability of food material sticking or slag blocking is increased. The health preserving kettle provided by the disclosure is based on the above arrangement, so that a height drop is formed between the connection area of the heating assembly 200 and the kettle body assembly 100 and the bottom of the cooking cavity, the food material is convenient to keep a distance from the connection area, accordingly, the food material is also beneficial to move towards the middle area which is relatively open in the cooking cavity, the heat field intensity of the bottom area of the cooking cavity is enhanced, the food material movement is facilitated, and the occurrence probability of phenomena such as sticking the bottom of paste or the connection area is reduced.

Meanwhile, at least part of the heating part 220 can be arranged on the periphery of the groove part, namely at least part of the heating part 220 can be arranged to correspond to the inner peripheral wall 2101a of the groove part 2101, so that in the use process, the heating part 220 can transfer heat to the cooking cavity through the inner peripheral wall 2101a of the groove part 2101, the liquid in the area near the inner peripheral wall 2101a boils and rolls, the liquid is promoted to flow from the inner peripheral wall 2101a to the middle area of the groove part 2101, the food is further facilitated to keep in a moving state, the food is prevented from accumulating and staying at the corner position of the cooking cavity, the occurrence probability of the phenomenon of sticking the bottom and the blocking slag is reduced, the heating uniformity of the food is facilitated to be improved, the cooking effect of the food is improved, and the use experience of a user of the product is facilitated to be improved.

It should be noted that, based on the foregoing arrangement, in the cooking process, the possibility that the food material stays in the inner peripheral wall 2101a of the groove portion 2101 is relatively low, and further the possibility that the inner peripheral wall 2101a of the groove portion 2101 generates a bottom pasting phenomenon is also small, so that the heating portion 220 with larger heating power is also convenient for the health preserving kettle, and further the cooking efficiency of the health preserving kettle is improved.

It is to be understood that the aforementioned heat generating portion 220 may be disposed integrally corresponding to the inner peripheral wall 2101a of the groove portion 2101; it is also possible that part of the heat generating portion 220 corresponds to the inner peripheral wall 2101a of the groove portion 2101 and the remaining part of the heat generating portion 220 is arranged corresponding to other positions of the groove portion 2101.

From this, the health preserving kettle can reduce the emergence probability that produces the bottom of pasting or card sediment phenomenon in the cooking process based on the aforesaid setting, is favorable to keeping the cleanliness of culinary art intracavity portion, alleviates user's clearance burden to be favorable to promoting the energy efficiency of health preserving kettle, improve the user's of product and use experience.

As shown in fig. 3 to 6 and 10 to 13, in one possible embodiment, the heat generating portion 220 includes: the first heat generating element 221 is embedded in the bearing portion 210, and the first heat generating element 221 is arranged around the inner peripheral wall 2101a of the groove portion 2101; the second heat generating element 222 is embedded in the bearing portion 210, and the position height of the first heat generating element 221 is higher than the position height of the second heat generating element 222 along the direction from the notch of the groove portion 2101 to the groove bottom.

In this technical solution, the heating portion 220 may include the first heating element 221 embedded in the carrying portion 210, and the first heating element 221 is disposed around the inner circumferential wall 2101a of the groove portion 2101, so that the first heating element 221 may correspond to the inner circumferential wall 2101a, and may heat the inner circumferential wall 2101a of the first heating element 221 during operation, so that a part of the space in the groove of the groove portion 2101, which is close to the inner circumferential wall 2101a, forms a thermal field with higher intensity, thereby enhancing boiling and rolling of the liquid, improving mobility of the food material, being beneficial to keeping the food material in a moving state, avoiding the food material from accumulating and staying at a corner position of the cooking cavity, reducing occurrence probability of a paste bottom and a slag blocking phenomenon, and being beneficial to improving heating uniformity of the food material, improving cooking effect of the food, and being beneficial to improving user experience of the product. The heating part 220 may further include a second heating element 222 embedded in the carrying part 210, where the second heating element 222 and the first heating element 221 are arranged at intervals along the depth direction of the groove part 2101, so that based on the foregoing arrangement, the distribution uniformity of heat in the depth direction of the groove part 2101 can be further improved, the heating range of the heating part 220 in the depth direction of the groove part 2101 is enlarged, and in the use process, the heating uniformity of food can be further improved, the cooking effect and the cooking efficiency of the food are improved, the user experience of the product is improved, the thermal field strength of the bottom area of the cooking cavity is also improved, the mobility of food materials and liquid is enhanced, and the probability of sticking or slag is further reduced. Meanwhile, the position height of the first heating element 221 may be higher than the position height of the second heating element 222, that is, the second heating element 222 may be located at one side of the first heating element 221 near the bottom of the groove 2101, so as to enhance the thermal field strength of the bottom area of the groove 2101 when the second heating element 222 operates, thereby facilitating the liquid to flow to the top area of the cooking cavity when boiling, further expanding the movement range of the liquid and the food material, and further improving the cooking effect of the health preserving kettle.

As shown in fig. 12, in one possible embodiment, the first heat generating element 221 and the second heat generating element 222 are arc-shaped heat generating tubes, and the distribution radius R1 of the first heat generating element 221 is greater than the distribution radius R2 of the second heat generating element 222.

In this technical solution, the first heating element 221 and the second heating element 222 may be arc-shaped heating tubes, and accordingly, the second heating element 222 may also be disposed along the circumference of the groove portion 2101, so that the second heating element 222 is matched with the first heating element 221, and the distribution uniformity and the distribution range of heat in the depth direction of the groove portion 2101 are improved, and meanwhile, the distribution uniformity and the distribution range of heat in the circumferential direction of the groove portion 2101 are improved, so as to further improve the cooking effect and the cooking efficiency of food.

Meanwhile, the distribution radius R1 of the first heating element 221 may be set to be greater than the distribution radius R2 of the second heating element 222, so that the first heating element 221 and the second heating element 222 form a further difference in distribution range, so that the heating range of the heating portion 220 to the inner wall of the recess portion 2101 can be increased, which is beneficial to further expanding the heat transfer efficiency between the heating assembly 200 and food and improving the heating uniformity of the food in the use process.

It will be appreciated that, as shown in fig. 12, the first heat generating element 221 and the second heat generating element 222 may each have an arc shape, so that the distribution radius is the radius of the corresponding arc shape of the corresponding heat generating element.

As shown in fig. 11, in one possible embodiment, the distance L1 of the first heat generating element 221 to the inner wall of the groove portion 2101 coincides with the distance L2 of the second heat generating element 222 to the inner wall of the groove portion 2101.

In this technical solution, the distance L1 from the first heating element 221 to the inner wall of the groove portion 2101 may be set to be consistent with the distance L2 from the second heating element 222 to the inner wall of the groove portion 2101, so that based on the foregoing setting, in the process that the first heating element 221 and the second heating element 222 operate with the same operation parameters, the heating effect in the cooking cavity of the first heating element 221 and the second heating element 222 tends to be consistent, so that a relatively uniform thermal field is formed in the area near the inner wall of the groove portion 2101, which is favorable for further improving the heating uniformity of the food in the groove portion 2101, and is favorable for realizing synchronous control of the first heating element 221 and the second heating element 222, and improving the control convenience of the heating portion 220.

In one possible embodiment, the first heat generating element 221 and the second heat generating element 222 are connected in series; or the first heat generating member 221 and the second heat generating member 222 may be independently operated.

In this technical scheme, first piece 221 and the second piece 222 that generates heat can be connected in series to in practical application, first piece 221 and the second piece 222 that generates heat can synchronous operation, are favorable to improving the heating efficiency to food and liquid, and strengthen the thermal field intensity of culinary art chamber bottom, improve the thermal field homogeneity of culinary art chamber bottom, are favorable to further improving the culinary art effect of health preserving kettle, reduce the possibility of pasting the bottom or blocking sediment.

Or the first heating element 221 and the second heating element 222 can independently operate, so that the heating mode of the heating part 220 can be conveniently expanded, for example, the health preserving kettle can independently utilize the first heating element 221 or the second heating element 222 to heat, and also can simultaneously utilize the first heating element 221 and the second heating element 222 to heat, and the operation parameters of the first heating element 221 and the second heating element 222 can be conveniently controlled independently in combination with the actual cooking requirement, thereby improving the diversity of the thermal field at the bottom of the cooking cavity and being beneficial to further improving the cooking effect of the health preserving kettle.

In one possible embodiment, the heat generating part 220 includes: the third heating pieces are embedded in the bearing part 210 and are spirally distributed along the circumferential direction of the bearing part 210; wherein at least part of the third heat generating member is disposed around the inner peripheral wall 2101a of the recessed groove portion 2101.

In this technical solution, the heating portion 220 may include a third heating element embedded in the bearing portion 210, where the third heating element may be in a spiral structure and is disposed along a circumferential direction of the bearing portion 210, where at least a portion of the third heating element corresponds to an inner circumferential wall 2101a of the groove portion 2101, so that, based on the foregoing arrangement, the heating portion 220 may transfer heat to a cooking cavity through the inner circumferential wall 2101a of the groove portion 2101, and make a liquid in a region near the inner circumferential wall 2101a boil and roll, so as to promote the liquid to flow from the inner circumferential wall 2101a to a middle region of the groove portion 2101, thereby facilitating to keep food materials in a moving state, avoiding food materials from accumulating and staying at corner positions of the cooking cavity, reducing a probability of occurrence of a bottom pasting and a slag blocking phenomenon, and facilitating to improve heating uniformity of the food, improve cooking effect of the food, and facilitate improving user experience of the product; and, the different parts of the third heating element in the extending direction are mutually connected, so that a thermal field with higher continuity is formed in practical application, and the temperature difference among different positions of the groove part 2101 is further reduced.

In one possible embodiment, the number of turns of the third heat generating element is at least two, and a space is formed between the second heat generating elements 222 of two adjacent turns in the groove depth direction of the groove portion 2101.

In this technical scheme, the number of turns of the third heating element can be at least two, it can be understood that, because the third heating element is the heliciform structure, thereby the number of turns of the third heating element is also the number of turns of the spiral that the third heating element corresponds, and along the groove depth direction of recess 2101, be formed with the interval between the third heating element of two adjacent circles can be set up, thereby based on the aforesaid setting, can further improve the distribution uniformity of heat in recess 2101 degree of depth orientation, enlarge the heating scope of heating portion 220 in recess 2101 degree of depth orientation, and then in the use, can further improve the heating uniformity of food, improve the culinary art effect and the culinary art efficiency of food, promote the user of product and use experience, also be favorable to further improving the heat field intensity in culinary art chamber bottom region simultaneously, strengthen the mobility of food and liquid, further reduce the probability of sticking with paste or card sediment.

As shown in fig. 3 to 6, 10 and 11, in one possible embodiment, the cross-sectional area of the groove portion 2101 decreases in the groove-to-groove bottom direction of the groove portion 2101.

In this technical solution, along the direction from the notch of the groove portion 2101 to the bottom of the groove, the cross-sectional area of the groove portion 2101 may be reduced, and it is understood that the cross-sectional area of the groove portion 2101 refers to the area of the cross-section of the groove portion 2101 perpendicular to the direction from the notch to the bottom of the groove, so that, based on the foregoing arrangement, on one hand, the area of the notch of the groove portion 2101 can be made larger, the trafficability of the groove portion 2101 is improved, and further, food materials and liquid can enter the groove portion 2101 conveniently; on the other hand, the inner peripheral wall 2101a of the groove portion 2101 can be contracted along the direction from the notch to the groove bottom, so that the guiding effect of the groove portion 2101 on food material movement is improved, the matching of the gravity effect is facilitated, the food material in the groove portion 2101 is enabled to approach the groove bottom, the probability that the food material is blocked in other areas of the cooking cavity is reduced, and the cross section area of the groove portion 2101 at the position near the groove bottom is smaller, so that food material aggregation is facilitated, the distribution concentration of the food material is facilitated to be improved, the heating uniformity of the food material is improved, and the heating uniformity of the food is improved, so that further guarantee is provided for the cooking effect and the food taste.

It can be appreciated that along the direction from the notch of the groove portion 2101 to the bottom of the groove, the cross-sectional area of the groove portion 2101 may be continuously reduced, so that the inner peripheral wall 2101a can be in a state of extending in a slope along the direction from the notch of the groove portion 2101 to the bottom of the groove, thereby enhancing the guiding function of the inner peripheral wall 2101a on the movement of the food material, and being beneficial to guiding the food material in the cooking cavity to approach the bottom of the groove.

It can be appreciated that, in the direction from the notch of the groove portion 2101 to the bottom of the groove, the normal direction of the inner peripheral wall 2101a of the groove portion 2101 may have a component pointing to the top of the cooking cavity when the cross-sectional area of the groove portion 2101 is reduced, so that the heating portion 220 can also make the flow of the liquid have a component pointing to the top of the cooking cavity in the process of transferring heat to the food in the cooking cavity through the inner peripheral wall 2101a, thereby facilitating the floating of the food through the flow of the liquid, enabling the reciprocating switching between the floating state and the falling state, being beneficial to further enhancing the mobility of the food, reducing the possibility that the food stays at the same position for a long time, and realizing further reduction of the occurrence probability of the paste bottom phenomenon. It will be appreciated that the top of the cooking cavity refers to the portion of the cooking cavity that is remote from recess 2101.

As shown in fig. 5 and 6, in one possible embodiment, the inner peripheral wall 2101a of the groove portion 2101 extends in a curved shape along the notch-to-groove bottom direction of the groove portion 2101.

In this technical scheme, along the notch to tank bottom direction of recess portion 2101, can set up the inner peripheral wall 2101a of recess portion 2101 and be curved extension, thereby based on the aforesaid setting, can make the cross-sectional area of recess portion 2101 pass through with comparatively smooth mode, and then improve the motion guide effect of perisporium to the food material, in the culinary art process, be favorable to improving the mobility of food material, improve the culinary art effect of health preserving kettle, reduce the emergence probability of pasting a bottom phenomenon, and reduce the corner structure of recess portion 2101, and then reduce the possibility that food material is piled up and is detained at the corner structure, further reduce the emergence probability of pasting a bottom or card sediment phenomenon, reduce the clearance degree of difficulty of heating element 200 after the use, further improve the user experience of product.

It is to be understood that the aforementioned inner peripheral wall 2101a of the groove portion 2101 extends in a curved shape along the groove-to-groove bottom direction of the groove portion 2101, meaning that in a longitudinal section of the groove portion 2101, the contour of the inner peripheral wall 2101a is in a curved form, the aforementioned longitudinal section, that is, a section of the groove portion 2101 parallel to the aforementioned groove-to-groove bottom direction.

In one possible embodiment, the kettle body assembly 100 is made of a non-metallic material.

In the technical scheme, the health preserving kettle can adopt the kettle body assembly 100 made of non-metal materials, so that on one hand, the weight of the kettle body assembly 100 is reduced, the light weight level of the kettle body assembly 100 is improved, and the use convenience of the health preserving kettle is further improved; on the other hand, the corrosion resistance of the kettle body assembly 100 is also improved, and the service life of the kettle body assembly 100 is prolonged; in yet another aspect, the thermal conductivity of the kettle body assembly 100 can also be reduced, thereby reducing the thermal energy loss during cooking and improving cooking efficiency.

Illustratively, the kettle body assembly 100 may be made of glass, such that the kettle body assembly 100 may have good light transmission, facilitating the user's viewing of the internal conditions of the cooking cavity, and improving the aesthetics of the health preserving kettle, further improving the user experience of the product.

As shown in fig. 1-6, in some possible examples, the curing jug may further include a base assembly, with the heating assembly 200 being removably coupled to the base assembly 400.

In this disclosure, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more, unless expressly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.

In the description of the present disclosure, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "front", "rear", etc., are based on the directions or positional relationships shown in the drawings, are merely for convenience in describing the present disclosure and simplifying the description, and do not indicate or imply that the devices or units referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present disclosure.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and 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 present disclosure. In this specification, schematic representations of the above terms 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 merely a preferred embodiment of the present disclosure, and is not intended to limit the present disclosure, so that various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.

Claims (10)

1. A health preserving kettle, comprising:

The kettle body assembly is provided with an open connecting end;

The heating assembly comprises a bearing part and a heating part, a groove part is formed in one side of the bearing part, one side of the bearing part provided with the groove part is connected with the kettle body assembly, the notch of the groove part is arranged corresponding to the opening of the connecting end, so that the heating assembly and the kettle body assembly enclose a cooking cavity, and the heating part is embedded in the bearing part;

wherein at least part of the heat generating portion is located on the peripheral side of the groove portion.

2. The health preserving kettle of claim 1 wherein the heat generating section comprises:

The first heating piece is embedded in the bearing part and is arranged around the inner peripheral wall of the groove part;

The second heating piece is embedded in the bearing part, and is located along the direction from the notch of the groove part to the bottom of the groove, and the position height of the first heating piece is higher than that of the second heating piece.

3. The health preserving kettle according to claim 2, wherein,

The first heating element and the second heating element are arc-shaped heating pipes, and the distribution radius of the first heating element is larger than that of the second heating element.

4. The health preserving kettle according to claim 2, wherein,

The distance from the first heating element to the inner wall of the groove part is consistent with the distance from the second heating element to the inner wall of the groove part.

5. The health preserving kettle according to claim 2, wherein,

The first heating element and the second heating element are connected in series; or (b)

The first heating element and the second heating element can independently operate.

6. The health preserving kettle of claim 1 wherein the heat generating section comprises:

The third heating pieces are embedded in the bearing part and are spirally distributed along the circumferential direction of the bearing part;

Wherein at least part of the third heat generating member is disposed around the inner peripheral wall of the recessed portion.

7. The health preserving kettle according to claim 6, wherein,

The number of turns of the third heating element is at least two, and an interval is formed between two adjacent turns of the second heating element along the groove depth direction of the groove part.

8. The health preserving kettle according to any one of claims 1 to 7, characterized in that,

The cross-sectional area of the groove portion decreases in the groove-to-groove bottom direction of the groove portion.

9. The health preserving kettle according to any one of claims 1 to 7, characterized in that,

Along the direction from the notch of the groove part to the bottom of the groove, the inner peripheral wall of the groove part extends in a curve shape.

10. The health preserving kettle according to any one of claims 1 to 7, characterized in that,

The kettle body assembly is made of nonmetallic materials.