CN212089197U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: the side wall of the lower cooker body is provided with a heat dissipation part, the heat dissipation part comprises a plurality of heat dissipation port structures, and the heat dissipation port structures are communicated with the inside and the outside of the lower cooker body; the upper cooker body is arranged on the lower cooker body; the extending stopping part is arranged at the bottom of the upper cooker body, the extending stopping part extends downwards to the radiating part and at least partially shields one side, close to the lower cooker body, of the radiating opening structure at the top, so that liquid is prevented from entering the lower cooker body. When the liquid of the upper cooker body, such as condensed water, soup and the like, flows down along the outer wall of the upper cooker body, a part of the liquid flows down along the gap between the upper cooker body and the lower cooker body, namely flows down along the gap between the extension stopping part and the lower cooker body, and the extension stopping part extends downwards to the heat dissipation part and at least partially shields the inner side of the heat dissipation opening structure at the top, so that the liquid can be effectively prevented from flowing into or splashing into the inner part of the lower cooker body, and the internal electric element of the lower cooker body is protected.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, particularly, relate to a cooking utensil.

Background

The electric pressure cooker is an upgrading and updating product of the traditional pressure cooker and the electric cooker, combines the advantages of the pressure cooker and the electric cooker, thoroughly solves the safety problem of the pressure cooker, removes the potential safety hazard which puzzles consumers for many years by the common pressure cooker, saves time and electricity, is automatic, convenient and durable.

Because electric pressure cooker's power is great, often set up a plurality of thermovents in the lateral wall of the pot body that is close to the power strip to effectively dispel the heat, and electric pressure cooker in the correlation technique mostly only relies on the cooperation of plastic part to carry on waterproofly, because the plastic part cooperation can produce the gap after using for a long time, the comdenstion water passes the cooperation gap easily and drips to the diapire of thermovent, take place phenomenons such as splash, lead to having partial comdenstion water to contact the power strip surface, damage the power strip, influence complete machine normal use.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a cooking utensil to the comdenstion water of cooking utensil among the solution prior art easily gets into a kind of deep pot internal portion's problem from the thermovent.

In order to achieve the above object, the present invention provides a cooking appliance, comprising: the side wall of the lower cooker body is provided with a heat dissipation part, the heat dissipation part comprises a plurality of heat dissipation port structures, and the heat dissipation port structures are communicated with the inside and the outside of the lower cooker body; the upper cooker body is arranged on the lower cooker body; the extending stopping part is arranged at the bottom of the upper cooker body, extends downwards to the inner side of the heat dissipation part and shields the at least one heat dissipation opening structure.

Use the technical scheme of the utility model, when the liquid of the body of a kind of deep pot on, like the comdenstion water, when soup juice etc. flows down along the outer wall of the body of a kind of deep pot on, partly liquid can flow down along the gap between the body of a kind of deep pot and the lower body of a kind of deep pot down, flow down along extending backstop portion and the lower clearance between the body of a kind of deep pot promptly, owing to extend backstop portion downwardly extending to the radiating part, and shelter from at least partially to the inboard of the thermovent structure at top, thereby can prevent effectively that liquid from flowing into or splashing the inside of the body of a kind of deep pot under, the electric element of the.

Further, the heat dissipation part includes the heat dissipation main part, and the thermovent structure includes thermovent and interior fender muscle, and the thermovent is seted up in the heat dissipation main part, and interior fender muscle sets up inside the heat dissipation main part to be located between two adjacent thermovents, interior fender muscle upwards extends. The inner side of the heat dissipation opening can be further shielded by the inner blocking rib which extends upwards, so that liquid is prevented from entering the lower cooker body.

Further, the vertical section of the inner blocking rib positioned at the top in the plurality of inner blocking ribs is overlapped with the extending blocking portion. Through the coincidence of extending backstop portion and interior fender muscle, form and end the liquid barrier, played better water-proof effects.

Further, the heat dissipation opening structure further comprises a water guide groove, the water guide groove is formed between the inner blocking rib and the heat dissipation main body, and the inner blocking rib is inserted into the water guide groove. Through the grafting cooperation of interior fender muscle and guiding gutter, realize the location to the body of going up a kind of deep pot and the body of a kind of deep pot down, on the other hand, the guiding gutter has certain space, has certain water storage capacity, further prevents that liquid from getting into down a kind of deep pot internal portion.

Further, the bottom wall of the water guiding groove is higher than the bottom wall of the heat dissipation opening, and the bottom wall of the water guiding groove gradually decreases from the inside of the lower pot body to the outside of the lower pot body. And extend to the bottom wall of the heat dissipation opening to prevent the liquid from entering the lower cooker body from the inner part of the heat dissipation opening.

Further, the heat dissipation part further comprises a flow guide rib, the flow guide rib is arranged outside the heat dissipation main body, the flow guide rib is connected above the corresponding heat dissipation port, and the flow guide rib extends downwards. The diversion ribs can divert the liquid towards the direction far away from the heat dissipation port and drop from the lower part of the diversion ribs, thereby preventing the liquid from entering the lower cooker body from the heat dissipation port.

Further, be provided with on the up end of heat dissipation main part and keep off the muscle, go up to keep off the muscle and extend along the length direction of heat dissipation main part up end, go up and keep off and form the guiding gutter between muscle and the last a kind of deep pot body, the both sides of heat dissipation main part are provided with the side channel, and the side channel downwardly extending to switch on with the guiding gutter. The liquid is prevented from contacting the heat dissipation port in the flowing-down process, so that the liquid is prevented from entering the lower cooker body from the heat dissipation port.

Further, the both sides of heat dissipation main part are provided with downwardly extending's side muscle, and the side groove forms on the side muscle, and a plurality of thermovent structures are located between two side muscle. Liquid is prevented from entering the lower cooker body from the heat dissipation port.

Further, the upper surface of the flow guide rib gradually decreases from the inside of the lower pot body to the outside of the lower pot body. So that the liquid can flow down from the outside of the lower cooker body.

Furthermore, the diversion ribs shield part of the structure of the corresponding heat dissipation port.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 schematically shows a block diagram of an embodiment of the cooking appliance of the present invention;

FIG. 2 schematically shows an enlarged view of area A in FIG. 1;

FIG. 3 schematically shows an enlarged view of region B in FIG. 1;

FIG. 4 schematically illustrates a cross-sectional view of the embodiment of the cooking appliance of FIG. 1;

FIG. 5 schematically shows a greatly enlarged view of region C in FIG. 4;

fig. 6 schematically shows a structural view of an embodiment of the lower pot body;

fig. 7 schematically shows a block diagram of an embodiment of the back cover plate.

Wherein the figures include the following reference numerals:

10. a lower pot body; 11. a heat dissipating section; 111. a heat sink structure; 112. a heat dissipation port; 113. a heat dissipating body; 114. an inner blocking rib; 12. an extension stopper; 13. a water chute; 14. a flow guiding rib; 15. a rib is arranged; 16. a diversion trench; 17. a side groove; 18. side ribs; 20. an upper pot body; 21. a substrate; 22. a rear cover plate; 23. a water storage box.

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 accompanying drawings in conjunction with embodiments.

As described in the background art, because the power of the electric pressure cooker is high, a plurality of heat dissipation ports are often arranged on the side wall of the cooker body close to the power panel, the positions of the heat dissipation ports correspond to the power panel to effectively dissipate heat, most of the electric pressure cookers in the related art only rely on the matching of plastic parts to prevent water, and because gaps are generated after the plastic parts are matched for long-term use, condensed water easily passes through the matching gaps and drips to the bottom wall of the heat dissipation ports, so that splashing and other phenomena occur, and partial condensed water is in contact with the surface of the power panel to damage the power panel, thereby affecting the normal use of the whole electric pressure cooker.

In order to solve the above problem, referring to fig. 1 to 7, an embodiment of the present invention provides a cooking appliance, the cooking appliance of the present embodiment includes a lower pot body 10, an upper pot body 20 and an extension stopper 12, a side wall of the lower pot body 10 is provided with a heat dissipation portion 11, the heat dissipation portion 11 includes a plurality of heat dissipation opening structures 111, and the heat dissipation opening structures 111 conduct the inside and the outside of the lower pot body 10; the upper pot body 20 is installed on the lower pot body 10; the extension stopper 12 is disposed at the bottom of the upper pot body 20, and the extension stopper 12 extends downward to the inner side of the heat dissipation portion 11 and shields at least one heat dissipation port structure, preferably, the extension stopper at least partially shields one side of the heat dissipation port structure 111 at the top close to the inside of the lower pot body 10, preventing liquid from entering the inside of the lower pot body 10. The position of the heat dissipation part corresponds to the position of the heat dissipation plate of the cooking appliance, when liquid of the upper cooker body, such as condensed water, soup and the like, flows down along the outer wall of the upper cooker body, a part of liquid flows down along the gap between the upper cooker body and the lower cooker body, namely flows down along the gap between the extension stopping part and the lower cooker body, the extension stopping part extends downwards to the heat dissipation part and at least partially shields the inner side of the heat dissipation opening structure at the top, so that the liquid can be effectively prevented from flowing into or splashing into the inner part of the lower cooker body, and the inner electric element of the lower cooker body is well protected.

Referring to fig. 1, in an embodiment, the upper pot body includes a base 21, a rear cover 22 and a water storage box 23, the base is mounted on the lower pot body, the rear cover is mounted on the base, the extending stop portion is located at a lower portion of the rear cover, the water storage box is mounted on the rear cover and is communicated with an upper end surface of the upper pot body, when condensed water stored in the water storage box overflows, a part of liquid flows down along a gap between the rear cover and the lower pot body, that is, along a gap between the extending stop portion and the lower pot body, and the extending stop portion extends downward to the heat dissipation portion and at least partially shields an inner side of the heat dissipation opening structure located at the top, so that the liquid can be effectively prevented from flowing into or splashing into the lower pot body.

Referring to fig. 2 and 5, in order to further prevent liquid from entering the lower pot body from the gap between the upper pot body and the lower pot body, and particularly prevent liquid from entering the lower pot body from the top heat dissipation port structure, the heat dissipation portion 11 in this embodiment includes a heat dissipation main body 113, the heat dissipation port structure 111 includes a heat dissipation port 112 and an inner blocking rib 114, the heat dissipation port 112 is opened on the heat dissipation main body 113, the inner blocking rib 114 is disposed inside the heat dissipation main body 113 and located between two adjacent heat dissipation ports, specifically located at the lower end of the heat dissipation port 112 corresponding to the inner blocking rib 114, and the inner blocking rib 114 extends upward. The inner side of the heat dissipation opening can be further shielded by the inner blocking rib which extends upwards, so that liquid is prevented from entering the lower cooker body.

Specifically, the vertical segment of the inner rib at the top among the plurality of inner ribs 114 in the present embodiment is disposed to overlap the extension stopper 12, and preferably partially coincides in the horizontal direction. Through the coincidence of extending backstop portion and interior fender muscle, form and end the liquid barrier, played better water-proof effects, especially can backstop effectively to the liquid that splashes. Wherein, the height of extending the coincidence zone of backstop portion and interior fender muscle is 2mm ~ 5mm, and the coincidence zone height is too big can lead to the processing degree of difficulty to increase, and is bulky, and space utilization is low, and difficult installation, coincidence zone undersize can lead to the manger plate effect not good, preferably 2.5mm ~ 3 mm.

Referring to fig. 5, the heat sink structure 111 in the present embodiment further includes a water chute 13, the water chute 13 is formed between an inner rib 114 and the heat dissipation body 113, and the inner rib 114 is inserted in the water chute 13. Through setting up the guiding gutter, on the one hand can keep off the in-process of muscle and guiding gutter in last a kind of deep pot body installation, through the grafting cooperation of interior fender muscle and guiding gutter, realize the location to the body of a kind of deep pot body and a kind of deep pot body down, on the other hand, the guiding gutter has certain space, has certain water storage capacity, further prevents that liquid from getting into down a kind of deep pot internal portion.

In order to guide the liquid entering the inside of the water chute to flow out from the outside of the heat dissipation opening and prevent the liquid from entering the lower pot body from the inside of the heat dissipation opening, the bottom wall of the water chute 13 in this embodiment is higher than the bottom wall of the heat dissipation opening, and the bottom wall of the water chute gradually lowers from the inside of the lower pot body 10 to the outside of the lower pot body 10 and extends to the bottom wall of the heat dissipation opening 112, and after entering the water chute, the liquid flows down along the water chute under the action of gravity and finally flows out from the bottom wall of the heat dissipation opening to the outside of the lower pot body.

Referring to fig. 5, in order to prevent liquid from flowing into the lower pot body from the outside of the heat dissipation opening, the heat dissipation portion 11 in this embodiment further includes a flow guiding rib 14, the flow guiding rib 14 is disposed outside the heat dissipation body 113, the flow guiding rib is connected to the upper side of the corresponding heat dissipation opening, and the flow guiding rib 14 extends downward. When the liquid of the upper cooker body, such as condensed water, soup and the like, flows down along the outer wall of the upper cooker body, a part of the liquid can flow down along the outside of the heat dissipation part, and in the flowing-down process of the liquid, the flow guide ribs can guide the liquid to the direction far away from the heat dissipation port and drip from the lower part of the flow guide ribs, so that the liquid is prevented from entering the lower cooker body from the heat dissipation port.

Preferably, the flow guiding rib 14 in this embodiment shields a part of the structure of the heat dissipating opening 112 corresponding to the flow guiding rib 14, so as to prevent both liquid and external impurities from entering. Preferably, the upper surface of the air guide rib 14 in the present embodiment is gradually lowered from the inside of the lower pot body 10 to the outside of the lower pot body 10. Preferably, the end face of the upper part of the flow guide rib is in smooth transition so as to enable the liquid flowing process to be smoother, and the bottom of the flow guide rib is vertically downward so as to gather the liquid and enable the liquid to be dripped in a concentrated manner.

In this embodiment, the upper end surface of the heat dissipating main body 113 is provided with an upper blocking rib 15, the upper blocking rib 15 extends along the length direction of the upper end surface of the heat dissipating main body 113, a flow guide groove 16 is formed between the upper blocking rib 15 and the upper cooker body 20, the two sides of the heat dissipating main body 113 are provided with side grooves 17, and the side grooves 17 extend downward and are communicated with the flow guide groove 16. When the liquid of the upper cooker body, such as condensed water, soup and the like, flows down along the outer wall of the upper cooker body, a part of the liquid flows into the flow guide groove 16, and the flow guide groove is communicated with the side groove, so that the liquid continues to flow down along the side groove, and the liquid is prevented from contacting the heat dissipation port in the flowing-down process, and the liquid is prevented from entering the lower cooker body from the heat dissipation port. Wherein, this go up the height that keeps off the muscle and be 2mm ~ 5mm, highly too big can lead to the processing degree of difficulty increase, and is bulky, and space utilization is low, difficult installation, and high undersize can lead to the manger plate effect not good, preferably 2.5mm ~ 3 mm.

Specifically, the two sides of the heat dissipating body 113 in this embodiment are provided with the side ribs 18 extending downward, the side grooves 17 are formed on the side ribs 18, and the plurality of heat dissipating port structures 111 are located between the two side ribs 18. The height of this side muscle is 2mm ~ 5mm, and highly too big can lead to the processing degree of difficulty increase, and is bulky, and space utilization is low, and difficult installation, highly the undersize can lead to manger plate effect not good, preferably 2.5mm ~ 3 mm.

The cooking appliance in the embodiment is an electric pressure cooker.

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

when the liquid of the upper pot body, such as condensed water, soup and the like, flows down along the outer wall of the upper pot body, a part of the liquid flows down along the gap between the upper pot body and the lower pot body, namely, flows down along the gap between the extension stopping part and the lower pot body, and the extension stopping part extends downwards to the heat dissipation part and at least partially shields the inner side of the heat dissipation opening structure at the top, so that the liquid can be effectively prevented from flowing into or splashing into the inner part of the lower pot body, and the internal electric element of the lower pot body is well protected.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

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.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

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.

In the foregoing detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here. It will be readily understood that the aspects of the present disclosure, as generally described herein, and illustrated in the figures, can be arranged, substituted, combined, separated, and designed in a wide variety of different configurations, all of which are explicitly contemplated herein.

The present disclosure in accordance with certain embodiments described herein is not to be limited in scope by the specific aspects illustrated. As will be apparent to those skilled in the art, many modifications and variations are possible without departing from the spirit and scope of the disclosure. Functionally equivalent methods and apparatuses, in addition to those enumerated herein, will be apparent to those skilled in the art from the foregoing description, within the scope of the present disclosure. Such modifications and variations are intended to fall within the scope of the appended claims. The disclosure is to be limited only by the terms of the appended claims, along with the full scope of equivalents to which such claims are entitled. It is to be understood that this disclosure is not limited to particular methods, reagents, compounds, compositions or biological systems, which can, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

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 (10)

1. A cooking appliance, comprising:

the cooker comprises a lower cooker body (10), wherein a heat dissipation part (11) is arranged on the side wall of the lower cooker body (10), the heat dissipation part (11) comprises a plurality of heat dissipation port structures (111), and the heat dissipation port structures (111) are communicated with the inside and the outside of the lower cooker body (10);

the upper cooker body (20), the upper cooker body (20) is arranged on the lower cooker body (10);

the extension stopping part (12), the extension stopping part (12) is arranged at the bottom of the upper cooker body (20), and the extension stopping part (12) extends downwards to the inner side of the heat dissipation part (11) and shields at least one heat dissipation opening structure (111).

2. The cooking appliance according to claim 1, wherein the heat dissipating portion (11) comprises a heat dissipating body (113), the heat dissipating port structure (111) comprises a heat dissipating port (112) and an inner rib (114), the heat dissipating port (112) is opened on the heat dissipating body (113), the inner rib (114) is disposed inside the heat dissipating body (113) and between two adjacent heat dissipating ports (112), and the inner rib (114) extends upward.

3. The cooking appliance according to claim 2, wherein a vertical section of the inner rib (114) located at the top among the plurality of inner ribs (114) is disposed to overlap the extension stopper (12).

4. The cooking appliance according to claim 2, wherein the heat sink structure (111) further comprises a water guide channel (13), the water guide channel (13) being formed between the inner rib (114) and the heat dissipating body (113), the inner rib (114) being inserted in the water guide channel (13).

5. The cooking appliance according to claim 4, wherein the bottom wall of the water chute (13) is higher than the bottom wall of the heat dissipation opening (112), and the bottom wall of the water chute (13) is gradually lowered from the inside of the lower pot body (10) to the outside of the lower pot body (10).

6. The cooking appliance according to claim 2, wherein the heat dissipating part (11) further comprises a flow guiding rib (14), the flow guiding rib (14) is disposed outside the heat dissipating body (113), the flow guiding rib (14) is connected above the corresponding heat dissipating port (112), and the flow guiding rib (14) extends downward.

7. The cooking utensil of claim 2, wherein an upper blocking rib (15) is arranged on the upper end surface of the heat dissipation main body (113), the upper blocking rib (15) extends along the length direction of the upper end surface of the heat dissipation main body (113), a flow guide groove (16) is formed between the upper blocking rib (15) and the upper cooker body (20), side grooves (17) are arranged on two sides of the heat dissipation main body (113), and the side grooves (17) extend downwards and are communicated with the flow guide groove (16).

8. The cooking appliance according to claim 7, wherein the heat dissipating body (113) is provided at both sides thereof with downwardly extending side ribs (18), the side grooves (17) are formed on the side ribs (18), and the plurality of heat dissipating vent structures (111) are located between the two side ribs (18).

9. The cooking appliance according to claim 6, wherein the upper surface of the air guide rib (14) is gradually lowered from the inside of the lower pot body (10) to the outside of the lower pot body (10).

10. The cooking appliance according to claim 6, wherein the air guide ribs (14) shield a part of the structure of the corresponding heat dissipation opening (112).

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