CN220001481U - Cooking utensil - Google Patents

Abstract

The present utility model provides a cooking appliance, comprising: a housing; the heating device is arranged in the shell; the power supply box is arranged in the shell and positioned below the heating device, and a power panel is arranged in the power supply box; the heat insulation structure is arranged on the top surface of the power supply box and comprises a first plate body connected with the top surface of the power supply box and a second plate body bent and arranged with the first plate body, and the second plate body is arranged at intervals with the top surface of the power supply box. By applying the technical scheme of the utility model, the problem of low service life of electronic components in the related technology can be effectively solved.

Description

Cooking utensil

Technical Field

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

Background

The cooking appliance generally comprises a pot body and a cover body covered on the pot body. The cooker body comprises a shell, a heating device arranged in the shell and an inner pot arranged above the heating device, wherein the heating device is used for heating food in the inner pot.

The electronic components still are provided with in the heat preservation cover below among the related art, because heating device's temperature is higher, and the electronic components receives the phenomenon that the influence of high temperature takes place overheated easily, influences the life of electronic components.

Disclosure of Invention

The utility model mainly aims to provide a cooking utensil which solves the problem that the service life of electronic components in the related art is short.

In order to achieve the above object, according to one aspect of the present utility model, there is provided a cooking appliance including: a housing; the heating device is arranged in the shell; the power supply box is arranged in the shell and positioned below the heating device, and a power panel is arranged in the power supply box; the heat insulation structure is arranged on the top surface of the power supply box and comprises a first plate body connected with the top surface of the power supply box and a second plate body bent and arranged with the first plate body, and the second plate body is arranged at intervals with the top surface of the power supply box.

By applying the technical scheme of the utility model, the cooking utensil comprises a shell, wherein a heating device is arranged in the shell and used for heating food. The power pack is arranged below the heating device, and a power panel is arranged in the power pack. This embodiment sets up thermal-insulated structure on the power pack, and thermal-insulated structure can separate the heat that heating device produced to reduce the temperature rise of power pack, play the guard action to the inside power strip of power pack, reduce the probability of its temperature rise, thereby prolong its life. Specifically, the heat insulation structure comprises a first plate body connected with the power supply box and a second plate body bent and arranged with the first plate body, wherein the second plate body is arranged at intervals with the top surface of the power supply box, so that the second plate body is not in direct contact with the top surface of the power supply box, heat cannot be directly transferred onto the power supply box through the second plate body, and the heat cannot be transferred onto the second plate body through air with lower heat conductivity, so that a better heat insulation effect is achieved. The heat insulation structure is convenient to process, and the second plate body can effectively block heat generated by the heating device, so that the service life of electronic components such as a power panel in the power supply box is prolonged.

Further, a groove is formed at the joint of the first plate body and the second plate body. In the structure, the groove is formed at the joint of the first plate body and the second plate body, so that a weak area is formed at the joint of the first plate body and the second plate body, and therefore, the second plate body can be formed by bending the groove by an operator.

Further, the cooking appliance further includes: and the limiting structure is arranged on the top surface of the power supply box and is in limiting fit with the top surface and/or the bottom surface of the second plate body. In the above structure, since the second plate body is formed by bending along the groove, the free section of the second plate body is easy to move, and the position of the second plate body can be limited by the limiting structure, so that the second plate body can be stably installed in the shell.

Further, the limiting structure comprises a supporting piece arranged on the top surface of the power box, and the supporting piece is in limiting fit with the bottom surface of the second plate body. In the above structure, the support piece can support the second plate body, so that the second plate body cannot be attached to the power supply box, a gap is formed between the second plate body and the power supply box, heat dissipation is further conducted through the gap, and the temperature of the power supply box is further reduced.

Further, the limiting structure comprises a limiting piece arranged on the top surface of the power box, and the limiting piece is in limiting fit with the top surface of the second plate body. In the above-mentioned structure, the locating part can carry out spacingly to the top surface of second plate body to make the free end of second plate body can not upwarp, make the second plate body can install in the shell steadily.

Further, the support piece comprises a support vertical plate arranged on the top surface of the power box, and the top surface of the support vertical plate is in limit fit with the bottom surface of the second plate body. In the structure, the supporting force plate is simple in structure and convenient to process, and can be integrally injection molded along with the power supply box.

Further, the limiting piece comprises a clamping hook structure, and a hook part of the clamping hook structure is in limiting fit with the top surface of the second plate body. In the structure, the clamping hook is simple in structure and convenient to process, and can be integrally injection molded along with the power supply box.

Further, the heat insulation structure and the power supply box are integrated into a whole. The processing mode is beneficial to reducing the injection molding difficulty of the heat insulation structure and the power supply box, is convenient for demolding, and further is beneficial to improving the yield of the integrally molded injection molding part of the heat insulation structure and the power supply box.

Further, the distance between the second plate body and the top surface of the power supply box is between 5mm and 8 mm. In the structure, the second plate body and the top surface of the power supply box are provided with the intervals, the intervals can form a heat dissipation space, heat is transmitted to the power supply box through heat dissipation of the intervals after passing through the second plate body, and the arrangement mode is more beneficial to reducing the temperature of the power supply box compared with the direct adhesion of the second plate body and the power supply box, so that the service life of electronic components in the power supply box is prolonged.

Further, the cooking appliance further includes: the heat preservation cover is arranged in the shell; wherein, heating device sets up in the heat preservation cover, and the second plate body sets up with the diapire interval of heat preservation cover. In the structure, the heating device is arranged in the heat preservation cover, the heat preservation cover can play a role in heat preservation and heat insulation, on one hand, the heat loss of the heating device is reduced, meanwhile, the heat insulation effect is also realized, and the high-temperature damage to electronic components located outside the heat preservation cover is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

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

fig. 2 shows an enlarged structural schematic view at a of the cooking appliance of fig. 1;

fig. 3 is a schematic perspective view illustrating a power box of the cooking appliance of fig. 1 and a second plate body of the heat insulation structure after being bent;

fig. 4 is a schematic perspective view illustrating a power box of the cooking apparatus of fig. 1 and a second plate of the heat insulation structure when the second plate is not bent.

Wherein the above figures include the following reference numerals:

10. a housing; 20. a heating device; 30. a power supply box; 40. a heat insulating structure; 41. a first plate body; 42. a second plate body; 43. a groove; 50. a limit structure; 51. a support; 52. a limiting piece; 60. and a heat preservation cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

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 exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present utility model unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

As shown in fig. 1 to 3, the cooking appliance of the present embodiment includes: the housing 10, the heating device 20, the power box 30, and the heat insulating structure 40. Wherein the heating device 20 is disposed within the housing 10; the power supply box 30 is arranged in the shell 10 and below the heating device 20, and a power panel is arranged in the power supply box 30; the heat insulation structure 40 is disposed on the top surface of the power box 30, and the heat insulation structure 40 includes a first plate 41 connected to the top surface of the power box 30, and a second plate 42 bent with the first plate 41, where the second plate 42 is spaced from the top surface of the power box 30.

By applying the technical scheme of the embodiment, the cooking utensil comprises a shell 10, wherein a heating device 20 is arranged in the shell 10, the heating device 20 is used for heating food, and the heating device 20 is used for heating the food. The power supply box 30 is disposed below the heating device 20, and a power supply board is disposed in the power supply box 30. The heat insulation structure 40 is arranged on the power supply box 30, and can separate heat generated by the heating device 20, so that the temperature rise of the power supply box 30 is reduced, the power panel inside the power supply box 30 is protected, the temperature rise probability of the power panel is reduced, and the service life of the power panel is prolonged. Specifically, the heat insulation structure 40 includes a first plate 41 connected with the power supply box 30 and a second plate 42 bent and arranged with the first plate 41, and the second plate 42 is arranged at intervals with the top surface of the power supply box 30, so that the second plate 42 is not in direct contact with the top surface of the power supply box 30, and therefore, heat is not directly transferred to the power supply box 30 through the second plate 42, but is transferred to the second plate 42 through air with lower heat conductivity, thereby achieving a better heat insulation effect. The heat insulation structure 40 is convenient to process, and the second plate 42 can effectively block heat generated by the heating device 20, so that the service life of electronic components such as a power panel in the power box 30 is prolonged.

As shown in fig. 1 to 4, in the present embodiment, a groove 43 is provided at the junction of the first plate 41 and the second plate 42. In the above structure, the groove 43 is disposed at the connection between the first plate 41 and the second plate 42, so that the connection between the first plate 41 and the second plate 42 forms a weak area, and therefore the second plate can be formed by bending the second plate 43 along the groove 43 by an operator (fig. 4 is a state before the second plate 42 is not bent, and fig. 3 is a state after the second plate 42 is bent).

As shown in fig. 1 to 3, in the present embodiment, the cooking appliance further includes a limiting structure 50, and the limiting structure 50 is disposed on the top surface of the power box 30 to be in limiting engagement with the top surface and/or the bottom surface of the second plate 42. In the above-described structure, since the second plate 42 is formed by bending along the groove 43, the free section of the second plate 42 is easily moved, and the position of the second plate 42 can be limited by the limiting structure 50, so that the second plate 42 can be stably mounted in the housing 10.

Specifically, as shown in fig. 1 to 3, in the present embodiment, the stopper structure 50 includes a support member 51 provided on the top surface of the power supply box 30, the support member 51 being in stopper engagement with the bottom surface of the second plate 42. In the above structure, the supporting member 51 can support the second plate 42, so that the second plate 42 is not attached to the power box 30, and a gap is formed between the second plate 42 and the power box 30, so that heat can be dissipated through the gap, and the temperature of the power box 30 can be further reduced.

As shown in fig. 1 to 3, in the present embodiment, the limiting structure 50 includes a limiting member 52 disposed on the top surface of the power supply box 30, and the limiting member 52 is in limiting engagement with the top surface of the second plate 42. In the above structure, the limiting member 52 can limit the top surface of the second plate 42, so that the free end of the second plate 42 cannot be tilted upward, and the second plate 42 can be stably installed in the housing 10.

Further, the supporting member 51 and the limiting member 52 can jointly limit the second plate 42, so that the second plate 42 can be stably mounted on the power box 30.

Specifically, as shown in fig. 1 to 3, in the present embodiment, the support member 51 includes a support riser provided on the top surface of the power supply box 30, the top surface of the support riser being in a limit fit with the bottom surface of the second plate body 42. In the above structure, the supporting force plate has simple structure and convenient processing, and can be integrally injection molded along with the power box 30.

In this embodiment, the support stand plates may be provided in a plurality of spaced apart form to more stably support the second plate 42.

As shown in fig. 1 to 3, in the present embodiment, the limiting member 52 includes a hook structure, and a hook portion of the hook structure is in limiting fit with the top surface of the second plate 42. In the structure, the clamping hook is simple in structure and convenient to process, and can be integrally injection molded along with the power supply box.

Specifically, the hook portion of the hook structure can limit the top surface of the second plate body 42 to limit the moving amount of the second plate body 42 moving upwards, and the top of the supporting vertical plate can limit the bottom surface of the second plate body 42 to limit the moving amount of the second plate body 42 moving downwards.

As shown in fig. 1 to 3, in the present embodiment, the heat insulating structure 40 and the power box 30 are integrally formed. Specifically, the power supply box 30 is an injection molding structure, and the heat insulation structure 40 and the power supply box 30 are integrally injection molded. The second plate 42 can be formed by bending along the groove 43 by an operator after injection molding, and the processing mode is beneficial to reducing the injection molding difficulty of the heat insulation structure 40 and the power box 30, facilitating demolding, and further promoting the yield of integrally molded injection molding parts of the heat insulation structure 40 and the power box 30.

As shown in fig. 1 to 3, in the present embodiment, the distance between the second plate 42 and the top surface of the power supply box 30 is between 5mm and 8 mm. In the above structure, the second plate 42 and the top surface of the power box 30 have a space therebetween, and the space can form a heat dissipation space, so that heat is transferred to the power box 30 through heat dissipation of the space after passing through the second plate 42.

As shown in fig. 1 to 3, in the present embodiment, the cooking appliance further includes a heat-retaining cover 60, the heat-retaining cover 60 being disposed within the housing 10; wherein, heating device 20 sets up in heat preservation cover 60, and second plate body 42 and the diapire interval setting of heat preservation cover 60. In the above-mentioned structure, heating device 20 sets up in heat preservation cover 60, and heat preservation cover 60 can play thermal-insulated effect of heat preservation, plays the effect of reducing heating device 20's heat loss on the one hand, also can play thermal-insulated effect simultaneously, reduces the high temperature damage that the electronic components that is located the heat preservation cover 60 outside received. The power supply box 30 is arranged below the heat insulation cover 60, the heat insulation structure 40 is arranged between the heat insulation cover 60 and the power supply box 30, the protection effect on electronic components in the power supply box 30 is further achieved, and the service life of the electronic components in the power supply box 30 is prolonged.

In the embodiment, the cooking utensil can be an electric pressure cooker, an electric rice cooker, a soymilk machine, a cooking machine, an electric stewing pot, a cooking machine, a multifunctional pot and other products.

In the description of the present utility model, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present utility model; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative 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 in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present utility model.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. A cooking appliance, comprising:

a housing (10);

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

the power supply box (30) is arranged in the shell (10) and positioned below the heating device (20), and a power panel is arranged in the power supply box (30);

the heat insulation structure (40) is arranged on the top surface of the power box (30), the heat insulation structure (40) comprises a first plate body (41) connected with the top surface of the power box (30) and a second plate body (42) bent and arranged with the first plate body (41), and the second plate body (42) is arranged with the top surface of the power box (30) at intervals.

2. Cooking appliance according to claim 1, characterized in that the junction of the first plate (41) and the second plate (42) is provided with a groove (43).

3. The cooking appliance of claim 1, wherein the cooking appliance further comprises:

and the limiting structure (50) is arranged on the top surface of the power box (30) and is in limiting fit with the top surface and/or the bottom surface of the second plate body (42).

4. The cooking appliance of claim 3, wherein the cooking appliance further comprises a handle,

the limiting structure (50) comprises a supporting piece (51) arranged on the top surface of the power box (30), and the supporting piece (51) is in limiting fit with the bottom surface of the second plate body (42).

5. The cooking appliance according to claim 3 or 4, wherein the limiting structure (50) comprises a limiting member (52) provided on the top surface of the power supply box (30), the limiting member (52) being in limiting engagement with the top surface of the second plate body (42).

6. The cooking appliance according to claim 4, wherein the support member (51) comprises a support riser provided on a top surface on the power supply box (30), the top surface of the support riser being in positive engagement with the bottom surface of the second plate body (42).

7. The cooking appliance according to claim 5, wherein the limiting member (52) comprises a catch structure, a hook portion of which is in limiting engagement with a top surface of the second plate body (42).

8. Cooking appliance according to claim 1, characterized in that the insulating structure (40) is of integral construction with the power supply box (30).

9. Cooking appliance according to claim 1, wherein the distance between the second plate (42) and the top surface of the power supply box (30) is between 5mm and 8 mm.

10. The cooking appliance of claim 1, wherein the cooking appliance further comprises:

a heat-insulating cover (60) disposed within the housing (10);

the heating device (20) is arranged in the heat preservation cover (60), and the second plate body (42) and the bottom wall of the heat preservation cover (60) are arranged at intervals.