CN215686660U

CN215686660U - Cooking utensil

Info

Publication number: CN215686660U
Application number: CN202121042698.5U
Authority: CN
Inventors: 张荣扬
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-02-01
Anticipated expiration: 2031-05-14

Abstract

The utility model provides a cooking appliance. Wherein, cooking utensil includes: a housing; a heating assembly disposed within the housing; the power panel box is arranged in the shell, and a power panel is arranged in the power panel box; the heat insulation sheet is arranged between the power supply board box and the heating assembly; the clamping assembly is arranged between the power board box and the heat insulation sheet, and the heat insulation sheet is connected to the power board box through the clamping assembly. By applying the technical scheme of the utility model, the problem that the heat insulation sheets on the power supply board box are unstable in fixation in the prior art can be solved.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of small household appliances, in particular to a cooking appliance.

Background

A heat insulation sheet is required to be arranged between a power supply board box in the cooking appliance and an adjacent heating component for heat insulation, so that the temperature rise of a power supply board in the power supply board box in the use process of the cooking appliance is reduced.

In the related art, the heat insulation sheet is usually fixed to the back surface of the power board box by means of screw fixation. The screws easily penetrate through the screw holes in the heat insulation sheet, so that the heat insulation sheet has the risk of slipping out and is unstable in fixation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a cooking appliance to solve the problem that a heat insulation sheet on a power supply board box is unstable in fixation in the prior art.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: a housing; a heating assembly disposed within the housing; the power panel box is arranged in the shell, and a power panel is arranged in the power panel box; the heat insulation sheet is arranged between the power supply board box and the heating assembly; the clamping assembly is arranged between the power board box and the heat insulation sheet, and the heat insulation sheet is connected to the power board box through the clamping assembly.

By applying the technical scheme of the utility model, the heat insulation sheet is connected with the power supply board box in a clamping manner through the clamping assembly, so that a screw connection mode between the heat insulation sheet and the power supply board box is cancelled, the risks that a screw hole is penetrated and the heat insulation sheet is separated from the power supply board box and then falls off due to screw assembly are effectively avoided, and the stability of fixed assembly between the heat insulation sheet and the power supply board box and the good heat insulation effect of the heat insulation sheet are further ensured.

Further, the clamping assembly includes: the buckle is arranged on one of the power supply board box and the heat insulation sheet and comprises two elastic clasps which are arranged at intervals; the card hole sets up on another in power board box and heat insulating sheet, and the cooperation of elasticity clip and card hole joint. The structure is simple, the assembly operation is convenient, and the assembly efficiency is improved.

Further, the buckle is a plurality of, and a plurality of buckle intervals set up on the power board box, and the buckle is the integrated into one piece structure with the power board box. The structural strength of connection between power board box and the heat insulating sheet is improved through the arrangement, and the processing is convenient.

Furthermore, the clamping holes are multiple and are arranged on the heat insulation sheet at intervals. The plurality of clamping holes and the plurality of buckles are arranged in a one-to-one correspondence mode, so that assembly operation of operators is facilitated.

Further, still be equipped with locating component between power board box and the heat insulating sheet, locating component includes: the positioning column is arranged on one of the power panel box and the heat insulation sheet; and the positioning hole is arranged on the other one of the power board box and the heat insulation sheet. Due to the positioning columns and the positioning holes, when the heat insulation plate is assembled by operating personnel, the installation direction of the heat insulation plate can be accurately judged according to the corresponding positions of the positioning columns and the positioning holes, the fool-proof effect is achieved, and the assembly efficiency is improved.

Further, the reference column sets up on the power supply board box, and the reference column includes first column section and second column section, and first column section is connected with the power supply board box, and the diameter of first column section is greater than the diameter of locating hole, and the second column section is worn to establish in the locating hole and the up end butt of heat insulating sheet and first column section. The first column body segment stops the heat insulation sheet to support the heat insulation sheet at the height of the upper end face of the first column body segment, so that a space is formed between the heat insulation sheet and the power panel box, a heat insulation space is formed, and the power panel in the power panel box is further guaranteed against being too high in temperature.

Furthermore, a support column is arranged between the power board box and the heat insulation sheet and is arranged on one of the power board box and the heat insulation sheet. The arrangement enables the support column and the first column body section to support the heat insulation sheet at the same time, so that the heat insulation space between the heat insulation sheet and the power supply board box is stable.

Furthermore, a support column is further arranged on the power board box, and the support height of the support column is smaller than or equal to the length of the first column section. The arrangement enables the intervals between the heat insulation sheets and the power panel box to be uniform, and the arrangement of the heat insulation space has the same heat insulation effect on different positions of the power panel.

Further, the shell includes the base and the casing body of being connected with the base, and the power board box is connected with the base. The above arrangement provides an installation space for the power board box.

Furthermore, the power board box is of a cuboid structure, a first buckle and a second buckle are arranged on the power board box, the first buckle, the second buckle, the support column and the positioning column are arranged on the upper surface of the power board box, and a connecting line of the first buckle and the second buckle is intersected with a connecting line of the center of the support column and the center of the positioning column. The arrangement mode ensures that the support column and the first column body section have good support effect on the heat insulation sheet, so that the intervals between the heat insulation sheet and the power supply board box are uniform and consistent.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and, together with the description, serve to explain the utility model and not to limit the utility model. In the drawings:

fig. 1 shows a cross-sectional view of an embodiment of a cooking appliance according to the utility model;

FIG. 2 shows a schematic structural view of the power board box of FIG. 1;

FIG. 3 shows a schematic view of the construction of the insulation sheet of FIG. 1;

FIG. 4 is a schematic view showing a structure in which the heat insulating sheet of FIG. 1 is mounted to a power board box; and

fig. 5 shows a cross-sectional view of fig. 4.

Wherein the figures include the following reference numerals:

10. a housing; 11. a base; 12. a housing body; 20. a heating assembly; 30. a power board box; 31. buckling; 311. a first buckle; 312. a second buckle; 32. a positioning column; 321. a first column section; 322. a second cylinder section; 33. a support pillar; 40. a heat insulating sheet; 41. a clamping hole; 42. positioning holes; 50. a power panel.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

As shown in fig. 1, the present embodiment provides a cooking appliance including a case 10, a heating assembly 20, a power board box 30, a heat insulating sheet 40, and a clamping assembly. Wherein the heating assembly 20 is disposed within the housing 10; the power panel box 30 is arranged in the shell 10, and a power panel 50 is arranged in the power panel box 30; the heat insulating sheet 40 is disposed between the power board box 30 and the heating assembly 20; the clamping assembly is arranged between the power board box 30 and the heat insulation sheet 40, and the heat insulation sheet 40 is connected to the power board box 30 through the clamping assembly.

In this embodiment, because heat shield 40 passes through the joint subassembly and is connected with power board box 30 joint to cancel the screw connection mode between heat shield 40 and power board box 30, effectively avoided adopting the screw assembly to lead to the screw hole to be pierced through, the risk of deviating from after heat shield and power board box 30 separate, and then guaranteed the stability of fixed mounting between heat shield 40 and power board box 30 and the good thermal-insulated effect of heat shield 40.

Specifically, during the operation of the cooking appliance, the heating assembly 20 raises the temperature inside the pot body, and in order to prevent the power supply board 50 from being excessively heated and affecting the normal operation of the cooking appliance, in addition to covering the power supply board box 30 outside the power supply board 50 for heat insulation, a heat insulation sheet 40 is arranged between the outer surface of the power supply board box 30 and the heating assembly 20 for heat insulation. In order to ensure the stable heat insulation effect of the heat insulation sheet 40, the connection mode of screws between the heat insulation sheet and the power supply board box in the related technology is cancelled, the power supply board box and the heat insulation sheet are connected in a clamping mode, the heat insulation sheet and the power supply board box can be effectively prevented from being connected and losing efficacy, the cost generated by using the screws is reduced, the connection mode is simple, and the assembly efficiency is high.

It should be noted that the clamping assembly in this embodiment is disposed between the power board box 30 and the heat insulation sheet 40, including but not limited to the following cases:

the clamping assembly is in a connecting structure form arranged on the power board box 30; or the clamping assembly is in a connecting structure form arranged on the heat insulation sheet 40; or the clamping assembly is in a structural form that one part is arranged on the power supply board box 30, the other part is arranged on the heat insulation sheet 40, and the two parts are mutually matched to realize connection; and the clamping assembly is in a structural form which is independently arranged between the power supply board box 30 and the heat insulation sheet 40 and realizes the connection of the power supply board box 30 and the heat insulation sheet 40.

As shown in fig. 2 to 5, in the present embodiment, the clip assembly includes the clip 31 and the clip hole 41. Wherein, the buckle 31 is arranged on one of the power supply board box 30 and the heat insulation sheet 40, and the buckle 31 comprises two elastic clasps arranged at intervals; the card hole 41 is provided on the other of the power board box 30 and the heat insulating sheet 40, and the elastic clasp is snap-fitted with the card hole 41.

Preferably, the two elastic hooks in this embodiment face two opposite directions, and when assembling, the two elastic hooks are close to each other, so that the hooks can penetrate through the card holes 41, and the snap fit between the buckle 31 and the card holes 41 is realized.

The structure is simple, the assembly operation is convenient, and the assembly efficiency is improved.

As shown in fig. 2 and 4, in the present embodiment, a plurality of the latches 31 are provided at intervals on the power board box 30, and the latches 31 and the power board box 30 are integrally formed.

The arrangement improves the structural strength of the connection between the power board box 30 and the heat insulation sheet 40, and is convenient to process.

As shown in fig. 3, in the present embodiment, a plurality of fastening holes 41 are provided, and the plurality of fastening holes 41 are provided at intervals on the heat insulating sheet 40.

Specifically, the plurality of catch holes 41 are provided in one-to-one correspondence with the plurality of catches 31 to facilitate the assembling operation of the worker.

As shown in fig. 2 to 4, in the present embodiment, a positioning assembly is further disposed between the power board box 30 and the heat insulation sheet 40, and the positioning assembly includes a positioning column 32 and a positioning hole 42. The positioning column 32 is arranged on one of the power board box 30 and the heat insulation sheet 40; the positioning hole 42 is provided on the other one of the power board case 30 and the heat insulating sheet 40, and at least a part of the positioning column 32 is inserted into the positioning hole 42.

In this embodiment, because the positioning column 32 and the positioning hole 42 are provided, when the assembly is performed by an operator, the installation direction of the heat insulation sheet 40 can be accurately determined according to the corresponding positions of the positioning column 32 and the positioning hole 42, so that the fool-proof effect is achieved, and the assembly efficiency is improved.

As shown in fig. 2 and 4, in the present embodiment, the positioning column 32 is disposed on the power board case 30, the positioning column 32 includes a first column section 321 and a second column section 322, the first column section 321 is connected to the power board case 30, the diameter of the first column section 321 is larger than that of the positioning hole 42, the second column section 322 is inserted into the positioning hole 42, and the heat insulating sheet 40 abuts against the upper end surface of the first column section 321.

Specifically, when assembling the heat insulating sheet 40 to the power board box 30, correspond well with the positioning column 32 locating hole 42 earlier, then wear to establish the heat insulating sheet 40 to the positioning column 32 from top to bottom, because the diameter of first column section 321 is greater than the diameter of positioning hole 42, thereby when second column section 322 wears to establish in the positioning hole 42, first column section 321 backstop heat insulating sheet 40, in order to support the height of heat insulating sheet 40 at the up end of first column section 321, make to have the interval between heat insulating sheet 40 and the power board box 30, form thermal-insulated space, further guaranteed that the power board 50 that is located in the power board box 30 can not rise the temperature too high.

As shown in fig. 2, in the present embodiment, a support column 33 is further provided between the power board box 30 and the heat insulating sheet 40, and the support column 33 is provided on one of the power board box 30 and the heat insulating sheet 40.

With the above arrangement, the support column 33 supports the heat insulating sheet 40 simultaneously with the first column section 321, so that the heat insulating space between the heat insulating sheet 40 and the power board box 30 is stabilized.

As shown in fig. 2, in the present embodiment, a support column 33 is further disposed on the power board box 30, and a support height of the support column 33 is less than or equal to a length of the first column section 321.

Preferably, the support height of the support column 33 in the present embodiment is equal to the length of the first column section 321. The above arrangement makes the interval between the heat insulation sheet 40 and the power panel box 30 uniform, and the arrangement of the heat insulation space has the same heat insulation effect on different positions of the power panel 50.

As shown in fig. 1, in the present embodiment, the housing 10 includes a base 11 and a housing body 12 connected to the base 11, and the power board box 30 is connected to the base 11.

The above arrangement provides an installation space for the power board box 30.

Specifically, the power board 50 in the present embodiment is disposed on the base 11, the power board box 30 is covered on the power board 50 and connected to the base 11 through screws, the power board box 30 is located below the heating assembly 20, and the heat insulation sheet 40 is disposed between the power board box 30 and the heating assembly 20.

Further, buckle 31 and power supply board box 30 are integrated into one piece structure, and reference column 32 and power supply board box 30 are integrated into one piece structure, and buckle 31 and reference column 32 all adopt injection moulding and set up the upper surface at power supply board box 30.

As shown in fig. 2, in the present embodiment, the power board box 30 is a rectangular parallelepiped structure, a first buckle 311 and a second buckle 312 are disposed on the power board box 30, the first buckle 311, the second buckle 312, the supporting column 33 and the positioning column 32 are disposed on the upper surface of the power board box 30, and a connection line between the first buckle 311 and the second buckle 312 intersects with a connection line between the center of the supporting column 33 and the center of the positioning column 32.

In the present embodiment, the first catch 311 and the second catch 312 are provided at intervals in one diagonal direction of the upper surface of the power board box 30, and the support columns 33 and the positioning columns 32 are provided at intervals in the other diagonal direction. This arrangement ensures a good supporting effect of the supporting columns 33 and the first column section 321 on the heat insulating sheet 40, so that the interval between the heat insulating sheet 40 and the power board box 30 is uniform.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

because the heat shield passes through the joint subassembly and is connected with the power board box joint to cancelled the screw connection mode between heat shield and power board box, effectively avoided adopting the screw assembly to lead to the screw hole to be pierced through, the risk of deviating from after heat shield and power board box separation, and then guaranteed the stability of fixed mounting between heat shield and the power board box and the good thermal-insulated effect of heat shield.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooking appliance, comprising:

a housing (10);

a heating assembly (20) disposed within the housing (10);

the power panel box (30) is arranged in the shell (10), and a power panel (50) is arranged in the power panel box (30);

a heat shield (40) disposed between the power board box (30) and the heating assembly (20);

the clamping assembly is arranged between the power board box (30) and the heat insulation pieces (40), and the heat insulation pieces (40) are connected to the power board box (30) through the clamping assembly.

2. The cooking appliance of claim 1, wherein the snap assembly comprises:

a clasp (31) disposed on one of the power board box (30) and the heat shield (40), the clasp (31) comprising two spaced apart elastic clasps;

the clamping hole (41) is formed in the other one of the power board box (30) and the heat insulation sheet (40), and the elastic clasp is matched with the clamping hole (41) in a clamping mode.

3. The cooking appliance according to claim 2, wherein the plurality of the clasps (31) are provided, a plurality of the clasps (31) are arranged on the power board box (30) at intervals, and the clasps (31) and the power board box (30) are of an integral structure.

4. The cooking appliance according to claim 2, wherein the plurality of the locking holes (41) are provided, and the plurality of the locking holes (41) are provided on the heat insulating sheet (40) at intervals.

5. The cooking appliance according to claim 1, wherein a positioning assembly is further provided between the power board box (30) and the heat insulating sheet (40), the positioning assembly comprising:

a positioning column (32) provided on one of the power board box (30) and the heat insulating sheet (40);

a positioning hole (42) provided on the other of the power board case (30) and the heat insulating sheet (40).

6. The cooking appliance according to claim 5, wherein the positioning column (32) is disposed on the power board box (30), the positioning column (32) comprises a first column section (321) and a second column section (322), the first column section (321) is connected with the power board box (30), the diameter of the first column section (321) is larger than that of the positioning hole (42), the second column section (322) is inserted into the positioning hole (42) and the heat insulation sheet (40) abuts against the upper end face of the first column section (321).

7. The cooking appliance according to claim 1, wherein a support column (33) is further provided between the power board box (30) and the heat insulating sheet (40), the support column (33) being provided on one of the power board box (30) and the heat insulating sheet (40).

8. The cooking appliance according to claim 6, wherein a support column (33) is further disposed on the power board box (30), and a support height of the support column (33) is less than or equal to a length of the first column section (321).

9. The cooking appliance according to claim 1, wherein the casing (10) comprises a base (11) and a housing body (12) connected to the base (11), the power board box (30) being connected to the base (11).

10. The cooking appliance according to claim 8, wherein the power board box (30) is a rectangular parallelepiped structure, a first buckle (311) and a second buckle (312) are disposed on the power board box (30), the first buckle (311), the second buckle (312), the supporting column (33) and the positioning column (32) are disposed on an upper surface of the power board box (30), and a connecting line of the first buckle (311) and the second buckle (312) intersects a connecting line of a center of the supporting column (33) and a center of the positioning column (32).