CN211186800U

CN211186800U - Cooking utensil

Info

Publication number: CN211186800U
Application number: CN201921010437.8U
Authority: CN
Inventors: 金嘉蕾; 罗江波
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-08-07
Anticipated expiration: 2029-07-01

Abstract

The utility model discloses a cooking utensil, it includes a kind of deep pot body, coil pack, power pack and fastener. The cooker body comprises a middle plate, and a middle plate screw column is arranged on the middle plate. The coil assembly is arranged in the cooker body and comprises a coil disc and a coil arranged on the coil disc, and the coil disc is provided with a coil disc connecting part. The power box is arranged in the cooker body and is provided with a power box screw column. Wherein, one of middle plate screw post and power pack screw post extends through coil panel connecting portion and inserts in another in middle plate screw post and the power pack screw post, and the fastener is with middle plate screw post and the fastening of power pack screw post in the connection. 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. Accordingly, for the assembly of the coil panel and the power supply box, the prior art generally adopts a mode of fixing the coil panel and the power supply box to the middle plate separately, and generally fixes the coil panel to the middle plate through a sleeve structure first, and then fastens the power supply box to the coil panel through screws. It can be seen that the assembly method has the advantages of multiple assembly procedures, more occupied manpower and material resources, high cost, and more used parts and fasteners, which is not beneficial to standardization unification and management of a part library.

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 middle plate, and a middle plate screw column is arranged on the middle plate;

a coil assembly disposed in the pot body and including a coil disk and a coil disposed on the coil disk, the coil disk being provided with a coil disk connecting portion;

the power box is arranged in the cooker body and is provided with a power box screw column; and

a fastener member for fastening the fastener member to the body,

wherein, one of the middle plate screw column and the power box screw column extends through the coil panel connecting part and is inserted into the other one of the middle plate screw column and the power box screw column, and the fastener fastens the middle plate screw column and the power box screw column.

According to the utility model discloses a cooking utensil is through setting up power pack screw post on the power pack to in extending the coil panel connecting portion and inserting another in medium plate screw post and the power pack screw post through one in making medium plate screw post and the power pack screw post, fasten the fastener to medium plate screw post and power pack screw post at last, this scheme can realize using a fastener to fix three part together, thereby avoided the mode of fixing the part alone, and then reduced part quantity, the assembly process has been optimized, material and cost of labor have been saved.

Preferably, the power pack screw post is an integral piece integrally formed with the power pack. The solution allows to reduce the use of parts and thus to optimize the assembly process.

Preferably, the power supply box comprises a power supply board and a connecting part perpendicular to the power supply board, and the power supply box screw column is arranged on the connecting part. The scheme can facilitate the assembly of the power supply box.

Preferably, the power supply box includes two of the connection portions located at both sides of the power supply board. This scheme can stabilize the assembly of power pack.

Preferably, the power box screw column is sleeved outside the middle plate screw column, and the fastener passes through the power box screw column and is fastened to the middle plate screw column. This solution can simplify the assembly of the power pack.

Preferably, the power supply box screw post includes a flange portion and a stud portion extending from the flange portion toward the middle plate, the flange portion abutting against the coil disk connection portion. This scheme can compress tightly the coil panel to realize the firm of coil panel position.

Preferably, the side of the power panel on which the electrical element is arranged faces the inner pan of the cooking appliance. This scheme can make the power pack block the water droplet of hinge water injection test when carrying out the ann rule test to can protect the electrical components of power strip, can also save structures such as baffle part in addition, and then can simplify cooking utensil's structure.

Preferably, the power supply box further comprises a dowel structure extending from the power supply board towards the middle board, and the middle board is provided with a slot structure for receiving the dowel structure. The scheme can further stabilize the assembly of the power supply box.

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

Preferably, the heat-insulating ring is provided with a positioning groove, and the middle plate is provided with a positioning rib matched with the positioning groove. The scheme can be convenient for the assembly of the heat preservation ring and the middle plate.

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 shows a schematic cross-sectional view of a power supply box, a coil assembly and a middle plate of a cooking appliance in an assembled state according to a preferred embodiment of the present invention;

FIG. 2 is a partially enlarged schematic view of portion A of FIG. 1;

fig. 3 to 7 are schematic views illustrating an assembly process of a power supply box and a coil assembly of a cooking appliance according to a preferred embodiment of the present invention.

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 a cooking appliance 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. For the sake of brevity, the overall schematic of the cooking appliance is not shown.

A cooking appliance generally includes a lid and a pot body. The cooker body is generally in the shape of a rounded rectangular parallelepiped and has a cavity in the shape of a cylinder for accommodating the inner pot, and the inner pot can be freely put into or taken out of the cavity to facilitate cleaning of the inner pot. The upper surface of the inner pot has a circular opening for containing materials to be heated, such as rice, soup, etc., into the inner pot.

As shown in fig. 1 and 3, the cooker body further comprises a heat preservation ring 1 and a middle plate 2. The heat-insulating ring 1 is substantially cylindrical, is arranged on the inner side of the cooker body, and is generally arranged around the inner pot. For example, a positioning groove (not shown) may be provided on the heat retaining ring 1, and a positioning rib (not shown) corresponding to the positioning groove may be provided on the middle plate 2, so that the heat retaining ring 1 may be assembled to the inner side of the middle plate 2. Of course, the heat-insulating ring 1 and the middle plate 2 can be assembled in other ways besides the above-mentioned structure. Four midplane screw posts 23 are also provided on the midplane 2 that extend towards the power box 4 (described below).

The cover body can cover the cooker body, and when the cover body covers the cooker body, a cooking space is formed between the cover body and the inner pot. Preferably, the lid is removable from the pot body to facilitate cleaning of the lid.

As shown in fig. 3, the cooking appliance further includes a coil assembly 3 for heating the inner pot, the coil assembly 3 being disposed in the pot body and generally located below and in the middle of the inner pot. The coil block 3 includes a coil disk 31 and a coil (not shown) wound on the coil disk 31. When the cooking utensil works, the coil is electrified to generate heat, so that the inner pot can be heated. The coil plate 31 is provided with a coil plate attachment portion 32 (attachment means is described later) for fixing it in the pot body, and the coil plate attachment portion 32 is provided with a coil plate attachment hole 32 a. Preferably, four coil disk connection parts 32 are provided on the coil disk 31, and correspondingly, four coil disk connection holes 32a are provided.

As shown in fig. 1 and 3, the cooking appliance further includes a power pack 4. The power supply box 4 is provided in the pot body, on which a power supply box screw post 41 is provided for connecting the power supply box 4 to the middle plate 2 (described in detail below). Specifically, the power supply box 4 comprises a power supply board 42 and a connecting part 43 connected with the power supply board 42, the power supply board 42 is arranged in the vertical direction in the cooker body, and preferably, the side surface on which the electrical element is arranged faces the inner pot, the scheme can enable the power supply box 4 to block water drops of the hinge water injection test when the safety test is carried out, so that the electrical element of the power supply board 42 can be protected, and in addition, the scheme can also omit a baffle plate structure in the existing cooking utensil, so that the structure of the cooking utensil can be simplified. The connection portion 43 extends substantially perpendicular to the power supply board 42 toward the coil disk 31, and the power supply box screw post 41 is provided on an end of the connection portion 43. Preferably, the power supply box 4 includes two connecting portions 43 at both sides of the power supply plate 42, and accordingly, two power supply box screw posts 41 are provided to further stabilize the assembly of the power supply box 4. In a preferred embodiment, the power strip 42, the connection 43 and the power box stud 41 are integrally formed as a unitary member.

As shown in fig. 1 and 2, the power supply box stud 41 includes a flange portion 411 and a stud portion 412 extending from the flange portion 411 toward the middle plate 2, and the stud portion 412 extends through the coil plate connection hole 32a on the coil plate connection portion 32 and is sleeved outside the middle plate stud 23, that is, the middle plate stud 23 is inserted into the power supply box stud 41 and is concentrically disposed with the middle plate stud. In the illustrated embodiment, the power box screw post 41 is short and may be generally referred to as a sleeve structure, and a stopper 413 fastened to the top end of the middle plate screw post 23 is provided in the power box screw post. It is understood that in other embodiments not shown, the power box stud 41 may also be inserted into the mid-plate stud 23. The flange portion 411 abuts against the coil disk connecting portion 32 in the circumferential direction and presses the coil disk connecting portion 32, thereby abutting the coil disk 31 against the middle plate 2. This solution makes it possible to compress the coil disk 31, thereby achieving a stable position of the coil disk 31.

With further reference to fig. 3-7, the power supply box 4 is provided with a rib insertion structure 45, and the middle plate 2 is provided with a slot structure 46 corresponding to the rib insertion structure 45, which is convenient for the power supply box 4 to be inserted on the middle plate 2.

As shown in fig. 1 and fig. 3-7, the power supply box 4 is further provided with a fan 20, and the fan 20 is transversely arranged in the cooker body and used for dissipating heat dissipated from the power supply box 4.

The assembly process of the coil disc 31 and the power supply box 4 is described below with continued reference to fig. 3 to 7. Fig. 3 shows a schematic diagram of the middle plate 2, the heat-insulating ring 1, the coil panel 31 and the power supply box 4 in a disassembled state. As shown in fig. 4, the heat-insulating ring 1 is firstly arranged in the middle plate 2, and the positioning groove of the heat-insulating ring 1 is matched with the positioning rib of the middle plate 2 to ensure that the heat-insulating ring 1 cannot rotate; then, as shown in fig. 5, the coil panel 31 is fastened to the heat-insulating ring 1, so that the four coil panel connection holes 32a on the coil panel 31 correspond to the four middle plate screw posts 23 on the middle plate 2; next, as shown in fig. 6, two separate sleeve structures 10 are installed into the corresponding connection holes 32a of the coil panel 31 and fastened by screws; as shown in fig. 7, finally, the dowel structure 45 (shown in fig. 3) of the power supply box 4 is inserted into the slot structure 46 of the middle plate 2, the power supply box screw post 41 (shown in fig. 3) of the power supply box 4 correspondingly extends through the coil panel connecting hole 32a to be sleeved on the middle plate screw post 23, and the power supply box screw post 41 and the middle plate screw post 23 are tightly connected by using a fastening member such as a screw. In this way, the middle plate 2, the coil disk 31, and the power supply box 4 can be connected together.

According to the utility model discloses a cooking utensil is through setting up the power pack screw post 41 of integrative formation on power pack 4 to make the extension in the power pack screw post 41 extend coil panel connecting portion 32 and medium plate screw post 23 joint, fasten the fastener to medium plate screw post 23 and power pack screw post 41 at last, this scheme can realize using a fastener to fix three part together, thereby avoided the mode of fixing the part alone, and then reduced part quantity, the assembly process has been optimized, material and cost of labor have been saved.

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, comprising:

the cooker body comprises a middle plate (2), and a middle plate screw column (23) is arranged on the middle plate (2);

a coil assembly (3) provided in the pot body and including a coil plate (31) provided with a coil plate connecting portion (32) and a coil provided on the coil plate;

a power supply box (4) arranged in the pot body and provided with a power supply box screw column (41); and

a fastener member for fastening the fastener member to the body,

wherein one of the middle plate screw column (23) and the power supply box screw column (41) extends through the coil panel connection part (32) to be inserted into the other one of the middle plate screw column (23) and the power supply box screw column (41), and the fastener fastens and connects the middle plate screw column (23) and the power supply box screw column (41).

2. The cooking appliance according to claim 1, wherein the power pack screw post (41) is an integral piece integrally formed with the power pack (4).

3. The cooking appliance according to claim 1 or 2, wherein the power supply box (4) comprises a power supply plate (42) and a connection portion (43) perpendicular to the power supply plate (42), the power supply box screw column (41) being provided on the connection portion (43).

4. The cooking appliance according to claim 3, wherein the power supply box (4) comprises two of said connecting portions (43) located on both sides of the power supply board (42).

5. The cooking appliance according to claim 1, wherein the power box screw column (41) is sleeved outside the middle plate screw column (23), and the fastening member is fastened to the middle plate screw column (23) through the power box screw column (41).

6. Cooking appliance according to claim 5, characterized in that the power pack screw column (41) comprises a flange portion (411) and a stud portion (412) extending from the flange portion towards the middle plate (2), the flange portion abutting against the coil disc connection portion (32).

7. Cooking appliance according to claim 3, characterized in that the side of the power strip (42) on which the electrical components are arranged is directed towards the inner pan of the cooking appliance.

8. The cooking appliance according to claim 3, wherein the power supply box (4) further comprises a rib structure (45) extending from the power supply plate (42) towards the middle plate, the middle plate (2) being provided with a slot structure (46) receiving the rib structure.

9. The cooking appliance according to claim 1, wherein said pot body further comprises a heat-retaining ring (1) disposed inside said middle plate (2).

10. The cooking utensil of claim 9, wherein the heat-preserving ring (1) is provided with a positioning groove, and the middle plate (2) is provided with a positioning rib matched with the positioning groove.