CN211673690U

CN211673690U - Pot body assembly and cooking utensil with same

Info

Publication number: CN211673690U
Application number: CN201921001401.3U
Authority: CN
Inventors: 彭军
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-10-16
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a kind of deep pot body subassembly and have cooking utensil of this kind of deep pot body subassembly. The cooker body assembly comprises an electromagnetic heating assembly and a base, the electromagnetic heating assembly comprises a coil panel and an electromagnetic heating coil arranged on the bottom side of the coil panel, and the base is arranged below the electromagnetic heating assembly. Wherein, a magnetic strip is arranged on the base, and the position of the magnetic strip corresponds to the position of the electromagnetic heating coil. According to the utility model discloses a cooking utensil through setting up the magnetic stripe on the base, has saved the magnetic stripe mounting bracket to reduce spare part quantity, improve assembly efficiency, reduction in production cost.

Description

Pot body assembly and cooking utensil with same

Technical Field

The utility model relates to the technical field of household appliances, especially, relate to a kind of deep pot body subassembly and have cooking utensil of this kind of deep pot body subassembly.

Background

The current electromagnetic heating type cooking utensil is provided with a magnetic strip mounting rack for mounting a magnetic strip. However, the cooking utensil with such a structure has many parts, so that the assembly process is complex and the production cost is high.

Therefore, there is a need to provide a pot assembly and a cooking appliance having the same to at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above problem at least in part, according to a first aspect of the present invention, there is disclosed a pot body assembly, comprising:

the electromagnetic heating assembly comprises a coil disc and an electromagnetic heating coil arranged at the bottom and/or the side of the coil disc; and

a base disposed below the electromagnetic heating assembly,

the base is provided with a magnetic strip, and the position of the magnetic strip corresponds to the position of the electromagnetic heating coil.

According to the utility model discloses a kind of deep pot body subassembly through setting up the magnetic stripe on the base, has saved the magnetic stripe mounting bracket to reduce spare part quantity, improve assembly efficiency, reduction in production cost.

Optionally, the base is provided with at least one mounting portion, the mounting portion has an accommodating cavity, and the magnetic stripe is at least partially arranged in the accommodating cavity.

According to this scheme, the installation department has the chamber of holding to in the installation magnetic stripe, and the simple structure of installation department.

Optionally, the base is provided with a plurality of mounting portions, the plurality of mounting portions are arranged at intervals along the circumferential direction, and each mounting portion extends along the radial direction.

According to this aspect, by providing the plurality of mounting portions, the plurality of mounting portions can be provided circumferentially below the electromagnetic heating coil.

Optionally, the accommodating cavity has an end opening provided at one end, a side opening provided at one side, and a top opening opened upward and a bottom opening opened downward, and the magnetic stripe is inserted into the accommodating cavity through the end opening.

According to this scheme, can be convenient for make the installation department through injection molding process to be convenient for install the magnetic stripe, with the reduction production originally.

Optionally, the mounting portion includes a first extension portion extending upward from an inner surface of the base, and a second extension portion and a third extension portion extending laterally from a side of the first extension portion, and the first extension portion, the second extension portion, and the third extension portion together form the accommodating cavity in an enclosing manner.

According to this scheme, the simple structure of installation department, the manufacturing of being convenient for easily realizes.

Optionally, the second extension and the third extension are spaced apart.

According to this scheme, not only can save raw and other materials, be convenient for simultaneously make the base through injection molding process.

Optionally, the second extension part comprises a fourth extension part extending from the first extension part to the side direction and a fifth extension part extending from the fourth extension part to the upper direction,

the third extension part comprises a sixth extension part extending from the first extension part to the side direction and a seventh extension part extending from the sixth extension part to the lower side, and the sixth extension part is arranged above the fourth extension part.

According to this scheme, the simple structure of second extension and third extension, and be convenient for make the base through injection molding process.

Optionally, the magnetic strip comprises a first section and a second section disposed at an angle to the first section, the first section being at least partially disposed in the receiving cavity.

According to the scheme, the magnetic strip is simple in structure, and the magnetic strip can be arranged on the inner side and the bottom side of the electromagnetic heating coil along the circumferential direction, so that the heating efficiency of the electromagnetic heating coil is improved.

Optionally, the coil disc has downwardly opening recesses (113) corresponding in number and position to the magnetic strips, the second sections being at least partially disposed in the recesses.

According to the scheme, the second section is at least partially arranged in the groove, so that the magnetic strip can be arranged on the inner side of the electromagnetic heating coil along the circumferential direction, and the heating efficiency of the electromagnetic heating coil is improved.

Optionally, the magnetic stripe bonds or joint or lock extremely the installation department, or will through hot melt technology the magnetic stripe with the installation department combines together.

According to this scheme, can be fixed to the installation department with the magnetic stripe, and the installation simple process.

According to a second aspect of the present invention, a cooking appliance is disclosed, comprising a pot body assembly according to the first aspect above.

According to the utility model discloses a cooking utensil through setting up the magnetic stripe on the base, has saved the magnetic stripe mounting bracket to reduce spare part quantity, improve assembly efficiency, reduction in production cost.

Drawings

The following drawings of the embodiments of the present invention are provided as a part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is an exploded perspective view of a pot body assembly of a cooking appliance in accordance with a preferred embodiment of the present invention;

fig. 2 is a perspective exploded schematic view of the pot body assembly of fig. 1, in which only a partial structure of the pot body assembly is shown and the pot body assembly is in an inverted state;

FIG. 3 is a schematic perspective assembly view of the base and magnetic strip of FIG. 1;

FIG. 4 is an exploded perspective view of the base and magnetic strip of FIG. 1;

fig. 5 is a partially enlarged view of a in fig. 4.

Description of reference numerals:

100: the pot body assembly 110: electromagnetic heating assembly

111: coil disk 112: electromagnetic heating coil

113: groove 114: projecting part

115: the temperature measuring component 120: base seat

121: mounting portion 122: containing cavity

123: first extension portion 124: second extension part

125: third extension 126: the fourth extension part

127: fifth extension 128: the sixth extension part

129: the seventh extension portion 130: magnetic strip

131: first section 132: second section

140: an inner pan 150: middle plate assembly

160: shell body

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that embodiments of the invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring embodiments of the present invention.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art.

The utility model provides a kind of deep pot body subassembly and have cooking utensil of this kind of deep pot body subassembly. According to the utility model discloses a cooking utensil can be for electric rice cooker, electric pressure cooker or other cooking utensil, and cooking utensil except having the function of cooking rice, can also have various functions such as cooking congee, a kind of deep pot hot water.

The cooking appliance generally includes a pot body assembly 100 and a cover (not shown) openably and closably provided to the pot body assembly 100, and a cooking space may be formed between the cover and the pot body assembly 100. The pot body assembly 100 is substantially in a rounded rectangular parallelepiped shape and has a cylindrical-shaped receiving portion. The pot body assembly 100 is provided therein with an inner pot 140. The inner pot 140 may be configured to be freely put into or taken out of the receiving portion to facilitate cleaning of the inner pot 140, or configured to be fixed in the pot body assembly 100 so as not to be taken out of the pot body assembly 100. The inner pot 140 is generally made of a metal material for containing a material to be heated, such as rice, soup, etc. Further, a control device is further provided in the pot body assembly 100, and a user can control a cooking operation of the cooking appliance through the control device.

As shown in fig. 1 and 2, the pot body assembly 100 mainly includes an electromagnetic heating assembly 110 and a base 120, and the base 120 is disposed below the electromagnetic heating assembly 110 and at the bottommost portion of the pot body assembly 100. The electromagnetic heating assembly 110 is disposed under the inner pan 140 for heating food in the inner pan 140.

The electromagnetic heating assembly 110 includes a coil disk 111 and an electromagnetic heating coil 112 disposed at the bottom and/or side of the coil disk 111. The coil disk 111 is substantially bowl-shaped. An electromagnetic heating coil 112 is circumferentially wound around the bottom surface of the coil disc 111. The electromagnetic heating coil 112 is energized to heat the food in the inner pot 140. In the present invention, a magnetic stripe 130 is disposed on the base 120, and the position of the magnetic stripe 130 corresponds to the position of the electromagnetic heating coil 112. The magnetic strip 130 may be made of a manganese-zinc ferrite material to perform a function of gathering magnetic lines of force, thereby effectively preventing magnetic leakage and further improving the heating efficiency of the electromagnetic heating coil 112.

The base 120 is provided with at least one mounting portion 121, the mounting portion 121 has an accommodating cavity 122, and the magnetic strip 130 is at least partially disposed in the accommodating cavity 122. The magnetic strip 130 may be bonded or snapped to the mounting portion 121 or the magnetic strip 130 and the mounting portion 121 may be bonded together by a heat staking process. Preferably, the base 120 is provided with a plurality of mounting portions 121, the plurality of mounting portions 121 are circumferentially spaced apart, and each mounting portion 121 extends in a radial direction. Specifically, in the present embodiment, four mounting portions 121 are provided on the base 120, and two adjacent mounting portions 121 are provided at an interval of 90 °.

Specifically, the receiving cavity 122 has an end opening provided at one end, a side opening provided at one side, and a top opening opened upward and a bottom opening opened downward, and the magnetic stripe 130 is inserted into the receiving cavity 122 through the end opening. More specifically, the end opening communicates with the top opening and the side opening communicates with the bottom opening. The mounting portion 121 of such a structure can be easily integrally formed by an injection molding process.

As shown in fig. 5, the mounting portion 121 may include a first extension 123 extending upward from an inner surface of the base 120, and a second extension 124 and a third extension 125 extending laterally from a side of the first extension 123, the second extension 124 and the third extension 125 together surrounding to form the receiving cavity 122. In the present embodiment, the first extension 123 may extend substantially in a vertical direction and be configured as a plate-shaped structure. The second extension 124 and the third extension 125 are substantially L-shaped. Preferably, the second extension 124 and the third extension 125 are spaced apart. Further, top surfaces of the first and

second extensions

123 and 124 are flush, and a top surface of the third extension 125 is higher than a top surface of the first extension 123.

Specifically, the second extension 124 includes a fourth extension 126 extending laterally from the first extension 123 and a fifth extension 127 extending upward from the fourth extension 126. The third extension 125 includes a sixth extension 128 extending laterally from the first extension 123 and a seventh extension 129 extending downward from the sixth extension 128, and the sixth extension 128 is disposed above the fourth extension 126. More specifically, the fourth and sixth extending

portions

126 and 128 may be generally configured to extend in the horizontal direction, and the fifth and seventh extending

portions

127 and 129 may be generally configured to extend in the vertical direction. Further, the fifth extension 127 is parallel to the first extension 123, and the seventh extension 129 is perpendicular to the first extension 123. Preferably, the bottom surface of the seventh extension portion 129 may be substantially flush with the bottom surface of the fourth extension portion 126.

In this embodiment, the magnetic strip 130 includes a first section 131 and a second section 132 disposed at an angle to the first section 131, the first section 131 being at least partially disposed in the receiving cavity 122. In this embodiment, the first segment 131 is perpendicular to the second segment 132. Of course, the first segment 131 may not be perpendicular to the second segment 132. It will be understood by those skilled in the art that the structure of the magnetic stripe 130 is not limited to the embodiment, and the magnetic stripe 130 may be in a rectangular parallelepiped shape, a square cube shape, or a shape matching the shape of the coil disk 111, or any other suitable shape, as required.

The coil disc 111 may have downwardly opening recesses 113, the number and location of the recesses 113 corresponding to the number and location of the magnetic strips 130, the second segments 132 being at least partially disposed in the recesses 113. That is, in the present embodiment, four grooves 113 are provided on the coil disk 111, and the four grooves 113 are provided at intervals in the circumferential direction. Specifically, four grooves 113 are provided inside the electromagnetic heating coil 112, and adjacent to the electromagnetic heating coil 112. Therefore, the magnetic strip can be arranged on the inner side of the electromagnetic heating coil along the circumferential direction, so that the heating efficiency of the electromagnetic heating coil is improved.

The coil disk 111 may also have a projection 114 extending in the circumferential direction. The projection 114 may be disposed at the bottom center of the coil disk 111. The four grooves 113 may be disposed around the outside of the protrusion 114. The electromagnetic heating assembly 110 further includes a temperature measurement assembly 115. The temperature measuring assembly 115 can abut against the inner pan 140 to measure the temperature of the inner pan 140. The temperature sensing assembly 115 extends through the boss 114 and is movably captured between the boss 114 and the inner surface of the base 120.

Further, the pot body assembly 100 may further include a middle plate assembly 150 at the top and a housing 160 disposed below the middle plate assembly. The housing 160 is disposed between the midplane assembly 150 and the base 120. Specifically, the housing 160 extends in a circumferential direction, and has a top end connected to a peripheral edge of the middle plate assembly 150 and a bottom end connected to a peripheral edge of the base plate 120. The inner pan 140 is disposed inside the housing 160 and extends through the middle plate assembly 150.

According to the utility model discloses a cooking utensil through with the magnetic stripe setting on the base, has saved the magnetic stripe mounting bracket to improve assembly efficiency, reduction in production cost.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "disposed" and the like, as used herein, may refer to one element being directly attached to another element or one element being attached to another element through intervening elements. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. It will be appreciated by those skilled in the art that many more modifications and variations are possible in light of the above teaching and are intended to be included within the scope of the invention.

Claims

1. A pot body assembly (100), comprising:

an electromagnetic heating assembly (110) comprising a coil disc (111) and an electromagnetic heating coil (112) disposed at a bottom and/or side of the coil disc; and

a base (120) disposed below the electromagnetic heating assembly,

wherein, a magnetic strip (130) is arranged on the base, and the position of the magnetic strip corresponds to the position of the electromagnetic heating coil.

2. The pot body assembly of claim 1, wherein the base is provided with at least one mount (121) having a receiving cavity (122), the magnetic strip being at least partially disposed in the receiving cavity.

3. The pot body assembly of claim 1, wherein the base has a plurality of mounts (121) disposed thereon, the plurality of mounts being circumferentially spaced apart and each extending in a radial direction.

4. The pot body assembly of claim 2, wherein the receiving cavity has an end opening provided at one end through which the magnetic strip is inserted into the receiving cavity, a side opening provided at one side and an upwardly open top opening and a downwardly open bottom opening.

5. The pot assembly of claim 2, wherein the mount comprises a first extension (123) extending upwardly from an inner surface of the base and a second extension (124) and a third extension (125) extending laterally from a side of the first extension, the second extension and the third extension collectively surrounding the receiving cavity.

6. The pot body assembly of claim 5, wherein the second extension and the third extension are spaced apart.

7. The pot body assembly of claim 5,

the second extension part comprises a fourth extension part (126) extending from the first extension part to the side direction and a fifth extension part (127) extending from the fourth extension part to the upper direction,

the third extension part comprises a sixth extension part (128) extending from the first extension part to the side direction and a seventh extension part (129) extending from the sixth extension part to the lower side, and the sixth extension part is arranged above the fourth extension part.

8. The pot body assembly of claim 2, wherein the magnetic strip comprises a first section (131) and a second section (132) disposed at an angle to the first section, the first section being at least partially disposed in the receiving cavity.

9. The pot body assembly of claim 8, wherein the coil disk has downwardly opening recesses (113) corresponding in number and location to the number and location of the magnetic strips, the second section being at least partially disposed in the recesses.

10. The pot body assembly of claim 2, wherein the magnetic strip is bonded or snapped to the mounting portion, or the magnetic strip and the mounting portion are bonded together by a hot melt process.

11. A cooking appliance comprising the pot assembly of any one of claims 1 to 10.