CN210138064U

CN210138064U - Cooking utensil

Info

Publication number: CN210138064U
Application number: CN201920432176.2U
Authority: CN
Inventors: 罗江波; 华日宝
Original assignee: SEB SA
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd; SEB SA
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2020-03-13
Anticipated expiration: 2029-04-01

Abstract

The utility model discloses a cooking utensil, it includes a kind of deep pot body, coil pack and antimagnetic piece. The cooker body comprises a base, wherein a slot and a fastener opposite to the slot are arranged in the base. The coil assembly is arranged in the cooker body and comprises a coil disc and a coil arranged on the coil disc. The antimagnetic sheet is arranged below the coil panel, one end of the antimagnetic sheet is arranged in the slot, and the other end of the antimagnetic sheet is fixed on the fastener. According to the utility model discloses a cooking utensil has reduced part quantity, has optimized the assembly process, has saved material and cost of labor.

Description

Cooking utensil

Technical Field

The utility model relates to a cooking utensil.

Background

Currently, many cooking appliances employ an electromagnetic heating method. In the electromagnetic heating, a coil panel is usually disposed at the bottom of an inner pot, and a coil on the coil panel is energized to generate heat.

In the electromagnetic heating mode, the coil panel is a power output device and also an energy converter. The power supply converting circuit generates high frequency current, the coil disc converts the high frequency current into high frequency alternating magnetic field, and the metal heating utensil made of iron or stainless steel generates countless annular currents (eddy currents) under the action of the high frequency alternating magnetic field to heat the heated utensil. If the cooking utensil is placed on a metal table made of iron or stainless steel, the metal table is also heated, so that the temperature of the metal table is too high, and people are scalded. Existing cooking appliances are therefore usually provided with a magnetic disk inside their base for insulating the coil disk from heating the metal table. However, the existing antimagnetic wafers are complex in installation mode, multiple in parts and high in labor cost.

Therefore, there is a need to provide a cooking appliance to at least partially solve the above mentioned 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 partially, the utility model discloses a cooking utensil, it includes:

the cooker body comprises a base, wherein a slot and a fastener opposite to the slot are arranged in the base;

a coil assembly disposed in the pot body and including a coil disc and a coil disposed on the coil disc; and

the antimagnetic sheet is arranged below the coil panel, one end of the antimagnetic sheet is arranged in the slot, and the other end of the antimagnetic sheet is fixed on the fastener.

According to the utility model discloses a cooking utensil is through fastening antimagnetic piece one end on the base, and the other end setting can fix antimagnetic piece effectively in the slot of base to can reduce the use of screw, thereby can reduce cost of labor and part cost, and then can improve assembly efficiency.

Preferably, a receiving groove is provided in the base, and the insertion groove and the fastening member are oppositely disposed in the receiving groove. The scheme can further improve the assembly stability of the antimagnetic sheet.

Preferably, the slot and the accommodating groove are integrally formed, and the shape of the slot is matched with that of one end of the antimagnetic sheet. This scheme can conveniently process and can improve the assembly stability of antimagnetic piece.

Preferably, the accommodating groove is further provided with a positioning column, and the antimagnetic sheet is provided with a positioning hole matched with the positioning column. The scheme can further improve the assembly stability of the antimagnetic sheet.

Preferably, two positioning columns are arranged in the accommodating groove, and the two positioning columns are symmetrically arranged relative to the central axis of the accommodating groove. The scheme can further improve the assembly stability of the antimagnetic sheet.

Preferably, a supporting column is further arranged in the accommodating groove, and the height of the supporting column is higher than the height of the inside of the groove of the inserting groove and higher than the height of the fastening piece. The scheme can further improve the assembly stability of the antimagnetic sheet.

Preferably, two support columns are arranged in the accommodating groove, and the two support columns are respectively close to two ends of the slot. The scheme can further improve the assembly stability of the antimagnetic sheet.

Preferably, the cooker body further comprises a middle plate and a heat preservation ring arranged on the inner side of the middle plate, and the middle plate is connected above the base. This scheme is convenient for the heat preservation of the food in the cooking chamber.

Preferably, the peripheral edge of the coil panel is provided with a step portion, and the step portion supports the lower end of the heat retaining ring. This solution facilitates assembly.

Preferably, cooking utensil still includes interior pot and lid, interior pot setting is in the a kind of deep pot body, the lid can close to the a kind of deep pot body, works as the lid closes to when the a kind of deep pot body, the lid with form the culinary art space between the interior pot. This solution may facilitate the user to cook the food.

Drawings

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

fig. 1 is a schematic cross-sectional view of a cooking appliance according to a preferred embodiment of the present invention, in which a cover is omitted;

FIG. 2 is a schematic view of a base of the cooking appliance of FIG. 1;

FIG. 3 is a cross-sectional schematic view of the base of the cooking appliance shown in FIG. 2;

FIG. 4 is a schematic view of a antimagnetic sheet of the cooking appliance shown in FIG. 1;

fig. 5 is a partially enlarged schematic view of a portion a shown in fig. 3.

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. It should be noted that all directional terms such as "upper" or "lower" are used herein with respect to the assembled cooking utensil placed on a horizontal surface.

Hereinafter, a cooking appliance according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings. It can be understood, according to the utility model discloses a cooking utensil can be for electric rice cooker, electric pressure cooker or other cooking utensil, and according to the utility model discloses a cooking utensil except having the function of cooking rice, can also have various functions such as cooking congee.

As shown in fig. 1, the cooking appliance 100 includes a pot body 120 and a lid body (not shown). The pot body 120 is generally in a rounded rectangular parallelepiped shape and has a cylindrical-shaped cavity for receiving the inner pot, into and from which the inner pot 111 can be freely put or taken out, so that the inner pot 111 can be conveniently cleaned. The upper surface of the inner pot 111 has a circular opening for containing a material to be heated, such as rice, soup, etc., into the inner pot 111.

With continued reference to fig. 1, the pot body 120 further includes a heat-insulating ring 123, a middle plate 121, and a base 122 disposed at the bottom. The heat retaining ring 123 is substantially cylindrical, is disposed inside the pot body 120, and surrounds the inner pot 111. For example, a positioning groove may be disposed on the heat retaining ring 123, and a positioning rib corresponding to the positioning groove may be disposed on the middle plate 121, so that the heat retaining ring 123 may be assembled to the inner side of the middle plate 121. The middle plate 121 and the base 122 are connected together by means of, for example, screw fastening or snap connection.

The lid body can be covered on the pot body 120, and when the lid body is covered on the pot body 120, a cooking space is formed between the lid body and the inner pot 111. Preferably, the lid is removable from the pot body 120 to facilitate cleaning of the lid.

As shown in fig. 1, the cooking appliance 100 further includes a coil assembly 130 for heating the inner pot 111, and the coil assembly 130 is disposed in the pot body 120 and located at a middle lower portion of the inner pot 111. The coil assembly 130 includes a coil disk 131 and a coil (not shown) wound on the coil disk 131. When the cooking appliance 100 is operated, the coil is energized to generate heat, so that the inner pot 111 can be heated. The outer peripheral edge of the coil disk is provided with a step 133, and the step 133 supports the lower end of the heat retaining ring 123.

As shown in fig. 1 to 4, the cooking appliance 100 further includes a magnetic shielding sheet 110, the magnetic shielding sheet 110 is disposed below the coil plate 131 and may be made of a non-ferrous or non-stainless steel material, and the magnetic shielding sheet 110 may prevent the electromagnetic waves generated by the energization of the coil from affecting the outer shell of the pot body or other external objects. Preferably, in the illustrated embodiment, the antimagnetic sheet 110 is circular. An accommodating groove 124 is formed in the base 122, the shape of the accommodating groove 124 corresponds to that of the antimagnetic sheet 110, and the antimagnetic sheet 110 is disposed in the accommodating groove 124.

One end of the receiving groove 124 is provided with an insertion groove 125, and the other end of the receiving groove 124 opposite to the insertion groove 125 is provided with a fastening member 126. As shown in fig. 2, the insertion groove 125 is connected to a sidewall of the receiving groove 124 and extends a distance in a circumferential direction of the receiving groove 124. Preferably, the slot 125 is integrally formed with the receiving groove 124, and the shape of the slot 125 matches with the shape of one end of the antimagnetic sheet 110. The fastener 126 is configured as a screw post in the illustrated embodiment, which is disposed at a bottom surface of the receiving groove 124.

As shown in fig. 3 and 5, one end of the magnet-proof sheet 110 is inserted into the slot 125 so that the top end of the slot 125 can limit the magnet-proof sheet 110 in the vertical direction, and the other end of the magnet-proof sheet 110 is provided with a fastening hole 112 through which a screw is fastened to the screw post, in such a manner that the magnet-proof sheet 110 can be stably set in the pot body 120. The scheme optimizes the assembly process, reduces the number of parts and improves the stability of the assembly of the antimagnetic sheet 110.

In order to further improve the assembling stability of the magnetism preventing piece 110, as shown in fig. 2 and 4, two positioning pillars 127 are further provided in the receiving groove 124, and the two positioning pillars 127 are symmetrically arranged with respect to the central axis of the receiving groove 124. Correspondingly, two positioning holes 113 matched with the two positioning columns 127 are arranged on the antimagnetic sheet 110. In the assembled state, the positioning post 127 extends through the positioning hole 113. It is understood that although two positioning posts 127 are provided in the illustrated embodiment, a person skilled in the art may provide other numbers of positioning posts 127, such as 3 or 4, etc., as required.

Preferably, as shown in fig. 2 and 5, two support pillars 128 are further disposed in the receiving groove 124, and the two support pillars 128 are disposed near two ends of the insertion groove 125, respectively. Preferably, the support post 128 may be provided in the form of a screw post.

It is further preferred that the height of the support post 128 is higher than the height of the slot 125 within the slot and higher than the height of the fastener 126, as shown in fig. 5. This preferred embodiment can support the portion of the antimagnetic sheet 110 supported by the supporting pillar 128 upward higher than the portion of the antimagnetic sheet 110 disposed in the slot 125 and fastened by the fastening member 126, i.e., the supporting point C is higher than the fixed ends B and D. This scheme can make antimagnetic piece 110 be the domes after the installation to can reduce antimagnetic piece 110 because of the sound that the vibration sent. It is understood that although two support posts 128 are provided in the illustrated embodiment, one skilled in the art may provide other numbers of support posts 128, such as 3 or 4, etc., as desired.

According to the utility model discloses a cooking utensil is through passing through fastener 126 fastening antimagnetic piece 110 one end on base 122, and the other end setting can fix antimagnetic piece 110 effectively in slot 125 of base 122 to can reduce the use of screw, thereby can reduce cost of labor and part cost, and then can improve assembly efficiency.

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 cooking appliance (100), comprising:

the cooker body (120) comprises a base (122), wherein a slot (125) and a fastener (126) opposite to the slot (125) are arranged in the base (122);

a coil assembly (130) disposed in the pot body (120) and including a coil disk (131) and a coil disposed on the coil disk (131); and

the anti-magnetic sheet (110) is arranged below the coil panel (131), one end of the anti-magnetic sheet (110) is arranged in the slot (125), and the other end of the anti-magnetic sheet is fixed on the fastener (126).

2. The cooking appliance according to claim 1, wherein a receiving slot (124) is provided in the base (122), the insertion slot (125) and the fastening member (126) being oppositely disposed in the receiving slot (124).

3. The cooking appliance according to claim 2, wherein the insertion groove (125) is integrally formed with the receiving groove (124), and the shape of the insertion groove (125) matches with the shape of one end of the antimagnetic sheet (110).

4. The cooking utensil as claimed in claim 2, wherein the accommodating groove (124) is further provided with a positioning column (127), and the antimagnetic sheet (110) is provided with a positioning hole (113) matched with the positioning column.

5. The cooking appliance according to claim 4, wherein two positioning posts (127) are provided in the receiving groove (124), the two positioning posts (127) being arranged symmetrically with respect to a central axis of the receiving groove (124).

6. The cooking appliance according to claim 2, wherein a support pillar (128) is further disposed in the receiving groove (124), and the height of the support pillar (128) is higher than the height of the insertion groove (125) and higher than the height of the fastening member (126).

7. The cooking appliance according to claim 6, wherein two support pillars (128) are disposed in the receiving groove (124), and the two support pillars (128) are disposed near both ends of the insertion groove (125), respectively.

8. The cooking appliance according to claim 1, wherein the pot body (120) further comprises a middle plate (121) and a heat-retaining ring (123) disposed inside the middle plate, the middle plate being connected above the base (122).

9. The cooking appliance according to claim 8, wherein the peripheral edge of the coil disk (131) is provided with a step (133) supporting the lower end of the heat retaining ring (123).

10. The cooking appliance according to claim 1, wherein the cooking appliance (100) further comprises an inner pot (111) provided in the pot body (120) and a cover body which is closable to the pot body (120), wherein a cooking space is formed between the cover body and the inner pot (111) when the cover body is closable to the pot body (120).