CN113133638A - Cooking apparatus - Google Patents

Abstract

The invention proposes a cooking device comprising: the cooker body is provided with an inner cavity with an opening at one side, and an inner pot is arranged in the inner cavity; the cover body is movably connected with the cooker body and is used for opening and closing the opening; the auxiliary device is arranged on the cover body and/or the cooker body, and the projection of at least part of the auxiliary device on the bottom wall of the cooker body is independent from the projection of the inner pot on the bottom wall of the cooker body. Through the technical scheme of the invention, the space of the inner pot in the radial direction is fully utilized, and the overall height of the cooking equipment is reduced to the greatest extent.

Description

Cooking apparatus

Technical Field

The invention relates to the technical field of electric cookers, in particular to cooking equipment.

Background

Electric rice cooker is the cooking equipment that the family was commonly used, because traditional electric rice cooker passes through the heating plate heating, its heating efficiency is lower, through set up solenoid in electric rice cooker among the prior art, cook edible material through solenoid, on the one hand heating efficiency is high, on the other hand through the electric rice cooker cooked out rice because it is even to be heated, its taste is better, but electric rice cooker has increased auxiliary assembly such as cooling system, whole height is higher, and is bulky, under some environments higher to the space requirement, be unfavorable for user's use.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art or the related art.

In view of the above, an object of the present invention is to provide a cooking apparatus.

In order to achieve at least one of the above objects, according to an aspect of the present invention, there is provided a cooking apparatus including: the cooker body is provided with an inner cavity with an opening at one side, and an inner pot is arranged in the inner cavity; the cover body is movably connected with the cooker body and is used for opening and closing the opening; wherein, the cover body and/or the cooker body are provided with auxiliary devices, and at least the projection of the auxiliary device on the bottom wall of the cooker body is independent from the projection of the inner pot on the bottom wall of the cooker body.

According to the cooking device provided by the invention, an inner cavity with an opening at one side is arranged on a cooker body, an inner pot is arranged in the inner cavity, a cover body is movably connected with the cooker body, the cover body is used for opening or closing the opening through the movement of the cover body relative to the cooker body, so that the opening and closing of the inner pot are realized, wherein an auxiliary device is arranged on the cover body, or an auxiliary device is arranged on the cooker body, or the auxiliary devices are arranged on the cover body and the cooker body, so that the auxiliary device is used for controlling or assisting the normal operation of the cooking device, further, the projection of at least part of the auxiliary device on the bottom wall of the cooker body is mutually independent from the projection of the inner pot on the bottom wall of the cooker body, so that part of the auxiliary device is arranged at one side of the radial direction of the inner pot, so that the auxiliary device and the inner pot are partially staggered, or the whole auxiliary device is arranged at one side of the radial direction of the inner pot, so that the auxiliary device and the inner pot are completely staggered, and then avoid auxiliary device and interior pot in the ascending overlap of axial direction of interior pot to reduce the whole length of cooking equipment in the axial direction of interior pot, in order to reduce the whole height of cooking equipment promptly.

It should be noted that the shape of the inner pot can be a cylinder with an open upper part, and since the cylindrical side wall is generally parallel to the axis, the projections of the auxiliary device and the inner pot are limited to be independent from each other, so that the overall transverse dimension of the cooking device can be effectively utilized, and the miniaturization design and use are facilitated.

Interior pot still can be for the ball cauldron, this moment because the shape of ball cauldron itself is similar to spherically, the middle part of interior pot is outside protruding, so auxiliary device is when locating the radial one side of interior pot, there is partial auxiliary device's projection and ball cauldron coincidence, because there is the trend of returning close from the middle part to the top in the shape of ball cauldron self, the cross-sectional area constantly reduces promptly, so to cooking equipment, the sectional area of its opening part is less than ball cauldron middle part, under the certain prerequisite of cooking equipment's whole volume, can utilize the space between the outer wall of ball cauldron opening part to the a kind of deep pot body through the aforesaid injecing, on the basis that does not increase product thickness, improve space utilization.

The auxiliary device may be any component or structure assisting the operation of the cooking device except for the inner pot, the cooker body and the cover body, specifically, the auxiliary device may be a control assembly such as a control board and a circuit board, or a connecting structure or a hinge assembly between the cover body and the cooker body, or a component occupying a large volume in a heat dissipation system of the cooking device, such as a fan assembly, a heat dissipation member, a heat conduction member, an air guide assembly and the like.

The cover body and the pot body can be hinged, the opening can be opened or closed through the rotation of the cover body relative to the pot body, or the cover body and the pot body are in sliding connection, and the opening can be opened or closed through the sliding of the cover body relative to the pot body.

It should be noted that, since the cooking devices are generally placed on a horizontal plane, a radial direction of the inner pot is a horizontal direction of the cooking device, and an axial direction of the inner pot is a height direction of the cooking device.

In above-mentioned technical scheme, the bottom of inner chamber is equipped with the heating member that corresponds with interior pot, and cooking equipment still includes: the heat dissipation channel is arranged in the cooker body, the air inlet of the heat dissipation channel is arranged on the side wall of the cooker body, the air outlet of the heat dissipation channel is arranged on the bottom wall of the cooker body, the heating element is arranged in the heat dissipation channel, air flowing into the cooker body from the air inlet is discharged outwards from the air outlet through the heating element.

In the technical scheme, the heating element is arranged at the bottom of the inner cavity corresponding to the inner pot, and the inner pot is heated by the heating element, so that the cooking function of the inner pot is realized; still be equipped with heat dissipation channel at a kind of deep pot internal, and heat dissipation channel's air intake locates a kind of deep pot body's lateral wall, and in heat dissipation channel was located to the air outlet, made the air flow in a kind of deep pot internal portion from the air intake, through the heating member to with the heat-exchanger back of heating member, flow out from the bottom of a kind of deep pot body, reduce the temperature of heating member, realize the heat dissipation of heating member.

In the above technical scheme, the auxiliary device includes the fan subassembly, locates in the heat dissipation channel, and the fan subassembly is used for driving the flow of air in the heat dissipation channel.

In this technical scheme, auxiliary device includes the fan subassembly, the fan subassembly is located in the heat dissipation channel, specifically, the fan subassembly is located and is corresponded with the air intake, fan subassembly drive air flows in the heat dissipation channel and removes to one side of air outlet from one side of air intake, realize the air flow in the heat dissipation channel, and the heat dissipation of heating member, it needs to explain, the fan subassembly belongs to auxiliary device, its position is in the heat dissipation channel, because the fan subassembly occupation space is great, locate the fan subassembly in the lateral wall of the a kind of deep pot body corresponding with the air intake, occupy the space on one side of the radial direction of pot in following, avoid the fan subassembly to occupy the space on one side of the axial direction of pot in following, with the whole height that reduces cooking equipment.

In the above technical solution, the fan assembly specifically includes: the fan bracket is arranged in the pot body; the wind wheel is arranged on one side, far away from the inner cavity, of the fan support and is arranged corresponding to the air inlet, and the projection of the air inlet on the plane where the fan support is located in the projection of the wind wheel on the plane where the fan support is located.

In this technical scheme, the fan subassembly specifically includes fan support and wind wheel, and the wind wheel is located one side that the inner chamber was kept away from to the fan support, supports the wind wheel through the fan support and rotates to the air in the drive heat dissipation channel flows, and the wind wheel corresponds the setting with the air intake, when making the wind wheel rotate, induced drafts through the air intake, in order continuously to supply with outside low temperature air in the heat dissipation channel, realizes the heat dissipation of heating member.

In addition, the projection of the air inlet on the plane where the fan support is located in the projection of the wind wheel on the plane where the fan support is located, namely, in the direction of the plane where the fan support is located, the sectional area of the wind wheel is larger than the area of the air inlet, so that the air inlet amount of the wind wheel during rotation is increased, and the heat dissipation efficiency is improved.

In the above technical solution, the auxiliary device includes: the circuit board bracket is arranged in the cooker body; the circuit board is arranged on one side, far away from the wind wheel, of the circuit board support, and the wind wheel is used for driving air to flow to the circuit board through the circuit board support.

In this technical scheme, auxiliary device includes circuit board support and circuit board, circuit board support locates in the a kind of deep pot body, the circuit board is located one side that circuit board support kept away from the wind wheel, in order to fix the circuit board through circuit board support, and supply power to cooking equipment through the circuit board, wherein, the air flows to the circuit board through circuit board support under the drive of wind wheel, through the air with locate the component heat transfer on the circuit board, realize the heat dissipation of circuit board, ensure cooking equipment normal operating, it needs to explain, circuit board support and circuit board all locate between interior pot and the air intake along interior pot radial direction, avoid, circuit board support and circuit board occupy the space along axial direction one side of interior pot, in order to reduce cooking equipment's overall height.

In the technical scheme, the air inlet direction of the fan assembly is perpendicular to the plane of the circuit board.

In the technical scheme, the air inlet direction of the fan assembly is vertical to the plane of the circuit board, so that on one hand, air in the heat dissipation channel can be fully contacted with the circuit board, the heat exchange efficiency of the air and components on the circuit board is increased, and the heat dissipation effect of the circuit board is improved; on the other hand, the air inlet direction is perpendicular with the air intake, and the circuit board is parallel with the air intake, under the condition of keeping cooking equipment current height, reduces cooking equipment's the shared space of radial direction along interior pot, makes cooking equipment's inner structure compacter to do benefit to cooking equipment's miniaturization.

It should be noted that the height direction of the cooking device is the axial direction of the inner pot.

In the above technical scheme, the circuit board support and the fan support are integrally formed.

In this technical scheme, through circuit board support and fan support integrated into one piece to reduce cooking equipment's assembly process, and make circuit board support and fan support's structure compacter, reduce connecting pieces such as extra bolt, nut, optimize cooking equipment's inner structure, further reduce cooking equipment's whole volume.

In above-mentioned technical scheme, there is the clearance between the diapire of fan support and the a kind of deep pot body, and the wind wheel is used for driving air to flow to heating member via the clearance.

In this technical scheme, there is the clearance between the diapire of the fan support and a kind of deep pot body to through the clearance will locate heat dissipation channel in the lateral wall of a kind of deep pot body and the heat dissipation channel intercommunication of locating a kind of deep pot body bottom, when the wind wheel rotated, drive air flowed in the heat dissipation channel of a kind of deep pot body bottom through the clearance from heat dissipation channel in to the heating member, after the heating member, flowed out from the air outlet of locating the diapire of a kind of deep pot body, realized the heat dissipation of heating member.

Wherein, need to explain that, the heating member is mainly located a kind of deep pot body's inner chamber bottom, and through the clearance that is close to the diapire to the heating member air supply for on blowing the heating member through wind wheel driven low temperature air more concentrated, increase the contact of low temperature air and heating member, in order to improve the radiating effect of heating member, guarantee cooking equipment's normal operating.

In the above technical solution, the method further comprises: the heat dissipation structure is arranged in the cooker body corresponding to the heating element; the air guide body is arranged on the bottom wall of the cooker body and used for guiding at least part of air flowing out of the gap to flow to the heating element and/or guiding at least part of air flowing out of the gap to flow to the circuit board through the heat dissipation structure.

In the technical scheme, the cooking equipment further comprises a heat dissipation structure, wherein the heat dissipation structure is arranged in the pot body and corresponds to the heating element, the heat dissipation of the heating element is more uniform through the contact of low-temperature air and the heat dissipation structure, specifically, the heat dissipation structure can be annularly arranged at the bottom of the inner cavity, one end of the heat dissipation structure is abutted against the heating element, the heat of the heating element is transferred to the heat dissipation structure, and the heat on the heat dissipation structure is taken away through the heat exchange between the air and the heat dissipation structure, so that the heat dissipation of the heating element is indirectly realized, wherein the air inlet is arranged on the side wall of one side of the cooking equipment, the air flowing direction in the heat dissipation channel is single, the heating elements arranged at each position at the bottom of the inner cavity can realize the heat dissipation through the heat dissipation structure, and the problem that the performance of the cooking equipment is influenced by the fact that the heating element at a local position cannot obtain good heat dissipation is avoided; furthermore, the bottom of the cooker body is provided with the air guide body, so that the air flowing out from the gap can be guided, specifically, the air can flow to the heating element under the action of the air guide body, or at least part of the air flowing out from the gap flows to the circuit board through the heat dissipation structure under the action of the air guide body, so that the heat dissipation of the heating element or the circuit board is realized by changing the flow direction of the air; or the air flowing out from the gap flows to the heating plate under the action of the air guide body and flows to the circuit board through the heat exchanger so as to respectively realize the heat dissipation of the heating element and the circuit board.

Wherein, the air guide body can be integrally formed with the bottom wall of the cooker body.

The shape of the air guide body can be plate-shaped, strip-shaped or any other shape capable of guiding air.

In the above technical solution, the method further comprises: the insect prevention plate is arranged at the gap corresponding to the fan assembly.

In this technical scheme, set up protection against insects board through corresponding the fan subassembly in a kind of deep pot is internal to inside avoiding the insect to enter into heat dissipation channel through the air intake, specifically, protection against insects board locates the clearance department between fan support and the diapire, thereby through setting up protection against insects board in this position, can effectively completely cut off small-size biology and get into a kind of deep pot internal portion, thereby cause the short circuit of cooking equipment inner circuit, perhaps block heat dissipation channel, influence the heat dissipation of heating member and circuit board.

In the technical scheme, the wind wheel is an axial flow wind wheel, and the axis of the axial flow wind wheel is parallel to the placing surface of the cooking equipment.

In the technical scheme, the wind wheel is an axial flow wind wheel, when the wind wheel rotates, air is pushed to flow in the same direction as the axis of the wind wheel, wherein the axis of the axial flow wind wheel is parallel to the placing surface of the cooking equipment, namely the air inlet surface of the wind wheel is parallel to the air inlet, so that the air enters the heat dissipation channel in the direction vertical to the air inlet, and the air inlet amount is increased; and because the axial dimension of the axial flow wind wheel is smaller, and the radial dimension is larger, the axial line of the axial flow wind wheel is parallel to the placing plane of the cooking equipment, the space occupied by the wind wheel along the radial direction of the inner pot is reduced, and the miniaturization of the cooking equipment is facilitated.

In the above technical solution, the method further comprises: the hinge cavity is arranged at one side of the cooker body, and a hinge hinged with the cover body is arranged in the hinge cavity; and the hinge cover is covered on the hinge cavity, and the air inlet is formed in the hinge cover.

In this technical scheme, through set up the hinge chamber that is used for holding the hinge on the a kind of deep pot body, locate the hinge in the hinge chamber with the hinge, the protection to the hinge is realized to the cooperation of accessible hinge chamber and hinge lid, simultaneously, locate the hinge lid that is located a kind of deep pot body rear side with the air intake, to whole a kind of deep pot body, flow in radiating passage is gone into by the rear side with the air to heating member radiating, keep away from the one end of user operation in normal use process to can effectively reduce user's sensation of wind.

It will be appreciated that the hinge arrangement facilitates rotation of the lid relative to the pot body to open or close the lid.

Further, the surface of the side of the hinge cover away from the hinge cavity protrudes out of the outer surface of the pot body. The convex hinge cover is formed on the rear surface of the cooker body, and the air inlet is formed in the hinge cover, so that a larger accommodating space can be provided for the auxiliary device arranged in the hinge cavity.

Specifically, hinge intracavity is all located to fan subassembly, fan support, circuit board etc. avoids occupying the space in the direction of height of a kind of deep pot body, reduces cooking equipment's whole height.

In the above technical solution, the auxiliary device includes a control panel, which is disposed on the cover body, and the projection of the control panel on the plane where the opening is located and the projection of the inner pot on the plane where the opening is located are independent of each other.

In this technical scheme, auxiliary device includes the control panel, and on the lid was located to the control panel, through control panel control cooking equipment execution different operating instruction, and the projection of control panel on opening place plane is independent each other with the projection of interior pot on opening place plane, makes the control panel can follow the radial direction of interior pot and locate interior pot open-ended one side, and control panel and interior pot stagger promptly arrange, further reduce cooking equipment's overall height.

The axial direction of the inner pot is the height direction of the cooking equipment, and the radial direction of the inner pot is the direction parallel to the plane on which the cooking equipment is placed.

In the technical scheme, the shape of one side of the control plate is matched with that of the inner pot.

In this technical scheme, through the shape restriction with control panel one side for with interior pot looks adaptation, but effective utilization cooking equipment's finite area does benefit to the miniaturized design of product and uses.

Further, the inner arc of the control panel is matched with the shape of the outer edge of the opening end of the inner pot, so that the space utilization rate is increased, and unnecessary space waste is reduced.

In the above technical solution, the method further comprises: the heat dissipation plate is arranged on the bottom wall of the cooker body, heat dissipation holes are formed in the heat dissipation plate, and partial air in the cooker body is discharged outwards through the heat dissipation holes.

In this technical scheme, set up the heating panel through the bottom at a kind of deep pot body, the internal partial air of a kind of deep pot passes through the louvre on the heating panel and outwards discharges, makes the high-temperature air after the heat-exchanger member heat transfer discharge through a plurality of louvres to quick and outside air mix the cooling, avoid high-temperature air to blow on one's body to the user, influence the user and use experience.

In the technical scheme, the ratio of the maximum diameter of the inner pot to the maximum height of the inner pot is not less than 2.

In this technical scheme, the ratio of the maximum diameter through interior pot and the maximum height of interior pot is not less than 2, makes interior pot under the certain circumstances of volume, and the height of pot in the minimize to do benefit to the overall height who reduces cooking equipment, make cooking equipment's width wideer, more do benefit to the space that provides more side-mounting, go installation control panel, fan subassembly, button subassembly etc..

In the above technical solution, the cover body specifically includes: the surface cover is movably connected with the cooker body, and an installation cavity is arranged on one side of the surface cover facing the cooker body; the cover plate is magnetically connected with the surface cover and is correspondingly arranged in the mounting cavity together with the inner pot.

In this technical scheme, through face lid and a kind of deep pot body swing joint, the face lid is in order to open or close the opening for the removal of a kind of deep pot body, and be equipped with the installation cavity in one side of the face lid towards a kind of deep pot body, the installation cavity is located to the apron, in order to drive the apron and remove when the face lid removes for a kind of deep pot body, thereby the opening of pot in through the apron is sealed, furtherly, the apron is connected with face lid magnetism, through locating the fixed connection that the apron covers the absorption realization apron of magnetic part on apron and the face respectively, in order to simplify the connection structure between apron and the face lid, reduce cooking equipment's overall height.

It should be noted that the cover plate and the inner pot are correspondingly arranged in the installation cavity, that is, the cover plate is arranged in the installation cavity, and the position of the cover plate in the installation cavity corresponds to the inner pot.

Furthermore, a steam valve can be arranged on the cover body, one end of the steam valve extends out of the cover plate, when the air pressure in the cooker in the cooking equipment is too high, the pressure is relieved through the steam valve, so that the pressure in the cooker is kept balanced when the cooking equipment runs, and the normal running of the cooking equipment is ensured.

In the above technical solution, the method further comprises: the lifting handle is arranged on one side of the cover plate facing the cooker body and is magnetically connected with the cover plate.

In this technical scheme, through set up the handle in the apron one side towards the a kind of deep pot body, when the apron is opened, for the user provides the impetus, cover the apron from the face and take off, make things convenient for the washing of apron, wherein, the handle is connected with apron magnetism to simplify connection structure.

In above-mentioned technical scheme, the lid passes through the hinge with a kind of deep pot body and realizes rotating the connection, and the one end that the hinge was kept away from to the lid is equipped with first magnetic part, and the one end that the hinge was kept away from to the a kind of deep pot body is equipped with mobilizable button, is equipped with second magnetic part on the button, and wherein, when the button was in the first position, the opening was used for keeping the closure under the effect of first magnetic part and second magnetic part.

In this technical scheme, the lid passes through the hinge with a kind of deep pot body and realizes rotating the connection, thereby the lid can rotate around a kind of deep pot body and open or close the opening, furtherly, the one end that the hinge was kept away from to the lid is equipped with first magnetic part, the one end that the hinge was kept away from to a kind of deep pot body is equipped with mobilizable button, be equipped with the second magnetic part on the button, wherein, when the button is in the primary importance, first magnetic part is corresponding with the second magnetic part, adsorb each other under the effect of magnetic force at first magnetic part and second magnetic part, the adsorption affinity of first magnetic part and second magnetic part acts on lid and a kind of deep pot body respectively, make lid and a kind of deep pot body paste tightly, thereby keep the open-ended closure.

It will be understood, of course, that the cover may be closed by its own weight or by a connection guide mechanism when the button is in the first position.

In the above technical solution, the method further comprises: and the reset elastic piece is arranged corresponding to the hinge and is used for opening the opening when the button is at the second position.

In this technical scheme, through setting up the elastic component that resets in the position that corresponds with the hinge, when the button is in the primary importance, the elastic component that resets is in by the compression state, when the button is in the second place, first magnetic part staggers with the second magnetic part, and the adsorption affinity between first magnetic part and the second magnetic part reduces, and the elastic component that resets this moment makes the lid rotate to the direction of keeping away from the body to the holding power that lid and a kind of deep pot body provided, thereby opens the opening.

Wherein, the elastic restoring piece is a torsion spring.

In the technical scheme, the auxiliary device is arranged on the cooker body, and on a plane passing through the central shaft of the inner pot, the projection of at least part of the auxiliary device is overlapped with the projection of the inner pot; and/or the auxiliary devices are arranged on the cover body, the number of the auxiliary devices is multiple, and the projections of at least two auxiliary devices arranged on the cover body are overlapped on a plane passing through the central axis of the cover body.

In the technical scheme, the auxiliary device can be arranged on the cooker body or on the cover body, when the auxiliary device is arranged on the cooker body, at least part of the auxiliary device can be limited to be overlapped with the projection of the inner pot on the plane passing through the central axis of the inner pot, namely, the projection of the auxiliary device and the projection of the inner pot on the plane are at least partially overlapped, so that the size of the whole cooker body in the height direction is reduced, and the design of miniaturization is facilitated; when a plurality of auxiliary devices are arranged on the cover body, the size of the cover body in the height direction is reduced by limiting the projection superposition of at least two auxiliary devices arranged on the cover body on a plane passing through the central axis of the cover body, namely, the two auxiliary devices on the two cover bodies are at least partially superposed.

In particular, when the cooking apparatus is placed on a horizontal surface, there is an overlap in the vertical direction of at least part of the auxiliary device with the position of the inner pot.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 shows a schematic configuration of a cooking apparatus according to an embodiment of the present invention;

fig. 2 shows a schematic configuration of a cooking apparatus according to an embodiment of the present invention;

fig. 3 shows an exploded schematic view of a cooking apparatus according to an embodiment of the present invention;

fig. 4 shows a schematic configuration of a cooking apparatus according to an embodiment of the present invention;

fig. 5 shows a schematic top view of a cooking apparatus according to an embodiment of the present invention;

FIG. 6 is a schematic cross-sectional view taken along line A-A of FIG. 5;

fig. 7 shows a schematic cross-sectional structure of a cooking apparatus according to an embodiment of the present invention;

fig. 8 illustrates a schematic cross-sectional structure of a cooking apparatus according to an embodiment of the present invention.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 to 8 is:

10 a cooker body, 12 an inner cavity, 122 an opening, 14 an inner pot, 16 a second magnetic part, 18 buttons, 124 a bottom wall, 20 a cover body, 22 a cover, 222 an installation cavity, 24 a cover plate, 26 a first magnetic part, 28 hinges, 30 auxiliary devices, 40 heating elements, 50 a heat dissipation channel, 52 an air inlet, 54 an air outlet, 32 fan components, 322 a fan bracket, 324 a wind wheel, 34 a circuit board bracket, 342 a circuit board, 36 a heat dissipation structure, 38 a wind guide body, 310 an insect prevention plate, 312 a control plate, 60 a hinge cover, 102 a heat dissipation plate, 104 a heat dissipation hole, 106 a steam valve, 108 a handle and 110 a reset elastic part.

Detailed Description

So that the manner in which the above recited objects, features and advantages of the present invention can be understood in detail, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

Some embodiments of the invention are described below with reference to fig. 1-8.

Example 1

As shown in fig. 1 and 6, a cooking apparatus according to an embodiment of the present invention is proposed, which defines:

the cooking apparatus includes: the cooker body 10, the cover body 20, the inner pot 14 and the auxiliary device 30, wherein the cooker body 10 is provided with an inner cavity 12 with an opening 122 at one side, the inner pot 14 is arranged in the inner cavity 12, the cover body 20 is movably connected with the cooker body 10, so that the cover body 20 can open or close the opening 122, at least part of the auxiliary device 30 is arranged in the cover body 20, or at least part of the auxiliary device 30 is arranged in the cooker body 10, or at least part of the auxiliary device 30 is arranged in the cover body 20 and the cooker body 10, the auxiliary device 30 controls or assists the normal operation of the cooking equipment, the projection of at least part of the auxiliary device 30 on the bottom wall 124 of the cooker body 10 is independent from the projection of the inner pot 14 on the bottom wall 124 of the cooker body 10, namely the auxiliary device 30 is arranged at one side along the radial direction of the inner pot 14, so that part of the auxiliary device 30 is staggered from the inner pot 14, or all the auxiliary device 30 is arranged at one side of the radial direction of the inner pot 14, so that the auxiliary device 30 is completely staggered from the inner pot 14, thereby avoiding the overlap of the auxiliary device 30 with the inner pot 14 in the axial direction of the inner pot 14 to reduce the overall length of the cooking apparatus in the axial direction of the inner pot 14, i.e., to reduce the overall height of the cooking apparatus.

It should be noted that the shape of the inner pot 14 can be a cylinder with an open upper part, and since the cylindrical side wall is generally parallel to the axis, the projection of the auxiliary device and the inner pot 14 is defined to be independent from each other, so that the overall transverse dimension of the cooking device can be effectively utilized, and the miniaturization design and use are facilitated.

Interior pot 14 still can be for the ball cauldron, this moment because the shape of ball cauldron itself is similar to spherically, the middle part of interior pot 14 is outside protruding, so auxiliary device is when locating 14 radial one sides of interior pot, there is the projection and the ball cauldron coincidence of partial auxiliary device, because there is the trend of drawing back at the shape of ball cauldron self from middle part to the top, the cross-sectional area constantly reduces promptly, so to cooking equipment, the sectional area of its opening part is less than ball cauldron middle part, under the certain prerequisite of cooking equipment's whole volume, can utilize the space between the outer wall of ball cauldron opening part to the a kind of deep pot body through the aforesaid injecing, on the basis that does not increase product thickness, space utilization improves.

Alternatively, the auxiliary device 30 may be any component or structure that assists the operation of the cooking device except for the inner pot 14, the pot body 10 and the lid body 20, and specifically, the auxiliary device 30 may be a control component such as the control board 312 and the circuit board 342, a connecting structure or a hinge component between the lid body 20 and the pot body 10, or a component that occupies a large volume in the heat dissipation system of the cooking device, such as the fan assembly 32, the heat dissipation member, the heat conduction member, the air guide assembly, and the like.

Optionally, the lid 20 is hinged with the pot body 10.

Optionally, the lid 20 is slidably connected with the pot body 10.

Wherein, the radial direction of inner pot 14 is horizontal direction, and the axial direction of inner pot 14 is the direction of height of cooking equipment.

Example 2

As shown in fig. 5 and 6, a cooking apparatus according to an embodiment of the present invention is proposed, which defines:

the cooking apparatus includes: the cooker body 10, the cover body 20, the inner pot 14, the auxiliary device 30, the heating element 40 and the heat dissipation channel 50, wherein the cooker body 10 is provided with an inner cavity 12 with an opening 122 at one side, the inner pot 14 is arranged in the inner cavity 12, the cover body 20 is movably connected with the cooker body 10, so that the opening 122 can be opened or closed by the cover body 20, the auxiliary device 30 is arranged in the cover body 20 or the cooker body 10, or the auxiliary device 30 is arranged in the cover body 20 and the cooker body 10, normal operation of the auxiliary cooking equipment is controlled or assisted by the auxiliary device 30, a projection of the auxiliary device 30 on the bottom wall 124 of the cooker body 10 is independent of a projection of the inner pot 14 on the bottom wall 124 of the cooker body 10, that is, the auxiliary device 30 is arranged at one side along the radial direction of the inner pot 14, so that a part of the auxiliary device 30 and the inner pot 14 is staggered, or all the auxiliary devices 30 are arranged at one side of the radial direction of the inner pot 14, so that the auxiliary device 30 and the inner pot 14 are completely staggered, thereby avoiding the overlap of the auxiliary device 30 and the inner pot 14 in the axial direction of the inner pot 14 to reduce the overall length of the cooking apparatus in the axial direction of the inner pot 14, i.e., to reduce the overall height of the cooking apparatus; the heating element 40 is arranged at the bottom of the inner cavity 12, the heating element 40 corresponds to the bottom of the inner pot 14, and the heating element 40 heats the inner pot 14 to realize the cooking function of the inner pot 14; the heat dissipation channel 50 is arranged in the cooker body 10, the side wall of the cooker body 10 is provided with the air inlet 52, the air outlet 54 is arranged at the bottom of the cooker body 10, the heating element 40 is arranged in the heat dissipation channel 50, air flows into the heat dissipation channel 50 from the air inlet 52 and enters the inside of the cooker body 10, passes through the heating element 40, exchanges heat with the heating element 40 and then flows out from the bottom of the cooker body 10, the temperature of the heating element 40 is reduced, and heat dissipation of the heating element 40 is realized.

As shown in fig. 2, the auxiliary device 30 further includes a fan assembly 32 disposed in the heat dissipation channel 50, specifically, the fan assembly 32 corresponds to the air inlet 52, and drives air to move from one side of the air inlet 52 to one side of the air outlet 54 in the heat dissipation channel 50, so as to dissipate heat of the heating element 40.

As shown in fig. 3 and 6, further, the fan assembly 32 specifically includes: the fan support 322 and the wind wheel 324 are arranged on one side of the fan support 322 far away from the inner cavity 12, and the wind wheel 324 is arranged corresponding to the air inlet 52, so that when the wind wheel 324 rotates, air is sucked through the air inlet 52, low-temperature air is supplied into the heat dissipation channel 50, and heat dissipation of the heating element 40 is realized.

As shown in fig. 4 and fig. 6, further, a projection of the air inlet 52 on the plane of the fan support 322 is located in a projection of the wind wheel 324 on the plane of the fan support 322, that is, in a direction along the plane of the fan support 322, a sectional area of the wind wheel 324 is larger than an area of the air inlet 52, so as to increase an air inlet amount when the wind wheel 324 rotates, and improve heat dissipation efficiency.

As shown in fig. 6, further, the auxiliary device 30 further includes: the circuit board support 34 and the circuit board 342, wherein the circuit board support 34 is arranged in the cooker body 10, the circuit board 342 is arranged on one side of the circuit board support 34 far away from the wind wheel 324, so that the circuit board 342 is fixed on the circuit board support 34, and power is supplied to the cooking equipment through the circuit board 342; the wind wheel 324 drives air to flow through the circuit board support 34 and the circuit board 342, so that heat dissipation of the circuit board 342 is achieved, normal operation of the cooking device is guaranteed, and the circuit board support 34 and the circuit board 342 are arranged between the inner pot 14 and the air inlet 52 along the radial direction of the inner pot 14.

Further, the air intake direction of the fan assembly 32 is perpendicular to the plane of the circuit board 342, i.e., the plane of the circuit board 342 is parallel to the plane of the air inlet 52.

Further, the circuit board support 34 and the fan support 322 are integrally formed, so that the assembling processes of the cooking device are reduced, the compactness of the structure is improved, and the whole volume of the cooking device is reduced.

As shown in fig. 6, further, a gap exists between the blower bracket 322 and the bottom wall 124 of the pot body 10, the wind wheel 324 drives air to flow to the heating element 40 through the gap, and after passing through the heating element 40, the air flows out from the air outlet 54 formed in the bottom wall 124 of the pot body 10, so that heat dissipation of the heating element 40 is realized.

Example 3

As shown in fig. 7, according to an embodiment of the present invention, there is provided a cooking apparatus defining:

the cooking apparatus includes: the cooker body 10, the cover body 20, the inner pot 14, the auxiliary device 30, the heating element 40, the heat dissipation channel 50, the heat dissipation structure 36 and the air guide body 38, wherein the cooker body 10 is provided with the inner cavity 12 with an opening 122 at one side, the inner pot 14 is arranged in the inner cavity 12, the cover body 20 is movably connected with the cooker body 10, so that the opening 122 can be opened or closed by the cover body 20, the auxiliary device 30 is arranged in the cover body 20 or the cooker body 10, or the auxiliary device 30 is arranged in the cover body 20 and the cooker body 10, normal operation of the auxiliary cooking device is controlled or assisted by the auxiliary device 30, the projection of the auxiliary device 30 on the bottom wall 124 of the cooker body 10 is independent from the projection of the inner pot 14 on the bottom wall 124 of the cooker body 10, that is, the auxiliary device 30 is arranged at one side along the radial direction of the inner pot 14, so that the auxiliary device 30 is partially staggered from the inner pot 14, or the whole auxiliary device 30 is arranged at one side of the radial direction of the inner pot 14, so that the auxiliary device 30 is completely staggered from the inner pot 14, thereby avoiding the overlap of the auxiliary device 30 and the inner pot 14 in the axial direction of the inner pot 14 to reduce the overall length of the cooking apparatus in the axial direction of the inner pot 14, i.e., to reduce the overall height of the cooking apparatus; the heating element 40 is arranged at the bottom of the inner cavity 12, the heating element 40 corresponds to the bottom of the inner pot 14, and the heating element 40 heats the inner pot 14 to realize the cooking function of the inner pot 14; the heat dissipation channel 50 is arranged in the cooker body 10, the side wall of the cooker body 10 is provided with the air inlet 52, the air outlet 54 is arranged at the bottom of the cooker body 10, air flows into the heat dissipation channel 50 from the air inlet 52, enters the inside of the cooker body 10, passes through the heating element 40, exchanges heat with the heating element 40, and then flows out from the bottom of the cooker body 10, so that the temperature of the heating element 40 is reduced, and the heat dissipation of the heating element 40 is realized; the heat dissipation structure 36 is disposed in the cooker body 10, and the heat dissipation structure 36 is disposed corresponding to the heating element 40, so that the heat dissipation of the heating element 40 is more uniform through the contact between the low-temperature air and the heat dissipation structure 36.

Further, the air guide body and the bottom wall of the cooker body can be integrally formed. The shape of the air guide body can be plate-shaped, strip-shaped or any other shape capable of guiding air.

Optionally, the heat dissipation structure 36 is an integral structure, and the heat dissipation structure 36 is annular and is disposed along the bottom of the inner cavity 12 and corresponds to the heating element 40, specifically, one end of the heat dissipation structure 36 abuts against the heating element 40, the heat of the heating element 40 is transferred to the heat dissipation structure 36, and the heat in the heat dissipation structure 36 is taken away through the heat exchange between the air and the heat dissipation structure 36, so that the heat dissipation of the heating element 40 is indirectly achieved.

Optionally, the number of the heat dissipation structures 36 is multiple, one end of each heat dissipation structure 36 abuts against the heating elements 40 in different regions, and the other end of each heat dissipation structure 36 is disposed in the heat dissipation cavity, so that heat on the heat dissipation structure 36 is taken away through heat exchange between air and the heat dissipation structure 36, thereby indirectly achieving heat dissipation of the heating elements 40.

As shown in fig. 8, the wind guiding body 38 is disposed at the bottom of the cooker body 10, the wind guiding body 38 is provided with an inclined surface protruding upward, when the air flowing out from the gap flows to the wind shielding plate, the air flows to the heating element 40 after being guided by the inclined surface of the wind guiding body 38, or at least part of the air flowing out from the gap flows to the circuit board 342 through the heat dissipation structure 36 after being guided by the inclined surface of the wind guiding body 38, so as to realize heat dissipation of the heating element 40 or the circuit board 342, wherein the flow direction of the air driven by the wind wheel 324 in the heat dissipation channel 50 is the direction indicated by the arrow in fig. 8.

Example 4

As shown in fig. 5 and 6, according to an embodiment of the present invention, there is provided a cooking apparatus defining:

the cooking apparatus includes: the cooker body 10, the cover body 20, the inner pot 14, the auxiliary device 30, the heating element 40, the heat dissipation channel 50, and the insect-proof plate 310, wherein the cooker body 10 is provided with an inner cavity 12 with an opening 122 at one side, the inner pot 14 is arranged in the inner cavity 12, the cover body 20 is movably connected with the cooker body 10, so that the opening 122 can be opened or closed by the cover body 20, the auxiliary device 30 is arranged in the cover body 20 or the cooker body 10, or the auxiliary device 30 is arranged in the cover body 20 and the cooker body 10, the auxiliary device 30 controls or assists the normal operation of the cooking equipment, the projection of the auxiliary device 30 on the bottom wall 124 of the cooker body 10 is independent from the projection of the inner pot 14 on the bottom wall 124 of the cooker body 10, that is, the auxiliary device 30 is arranged at one side along the radial direction of the inner pot 14, so that the auxiliary device 30 is partially staggered from the inner pot 14, or the whole auxiliary device 30 is arranged at one side of the radial direction of the inner pot 14, so that the auxiliary device 30 is completely staggered from the inner pot 14, thereby avoiding the overlap of the auxiliary device 30 and the inner pot 14 in the axial direction of the inner pot 14 to reduce the overall length of the cooking apparatus in the axial direction of the inner pot 14, i.e., to reduce the overall height of the cooking apparatus; the heating element 40 is arranged at the bottom of the inner cavity 12, the heating element 40 corresponds to the bottom of the inner pot 14, and the heating element 40 heats the inner pot 14 to realize the cooking function of the inner pot 14; the heat dissipating passage 50 is provided in the pot body 10, the side wall of the pot body 10 is provided with the air inlet 52, the air outlet 54 is provided at the bottom of the pot body 10, the air flows into the heat dissipating passage 50 from the air inlet 52 into the inside of the pot body 10, passes through the heating member 40, and flows out from the bottom of the pot body 10 after exchanging heat with the heating element 40, reduces the temperature of the heating element 40, realizes the heat dissipation of the heating element 40, wherein, the auxiliary device 30 comprises a fan assembly 32 disposed in the heat dissipation channel 50, specifically, the fan assembly 32 corresponds to the air inlet 52 to drive air to move from one side of the air inlet 52 to one side of the air outlet 54 in the heat dissipation channel 50, the insect-proof plate 310 is disposed in the pot body 10 corresponding to the fan assembly 32, so as to prevent insects from entering the interior of the heat dissipation channel 50 through the air inlet 52, causing short circuit of the internal circuit of the cooking apparatus, or block the heat dissipation channel 50, affecting the heat dissipation from the heating element 40 and the circuit board 342.

Furthermore, on the basis that a gap exists between the fan support and the bottom wall of the cooker body, the insect prevention plate is arranged at the gap between the fan support and the bottom wall.

Example 5

As shown in fig. 3, in addition to the features of any of the above embodiments, further defines:

the wind wheel 324 is an axial flow wind wheel 324, the axis of the axial flow wind wheel 324 is parallel to the placing surface of the cooking device, namely, the air inlet surface of the wind wheel 324 is parallel to the air inlet 52, air enters the heat dissipation channel 50 along the direction vertical to the air inlet 52, and the air inlet amount is increased; and the axial flow wind wheel 324 has smaller axial size and larger radial size, the axial line of the axial flow wind wheel 324 is parallel to the placing plane of the cooking equipment, the space occupied by the wind wheel 324 along the radial direction of the inner pot 14 is reduced, and the miniaturization of the cooking equipment is facilitated.

Example 6

As shown in fig. 4, in addition to the features of any of the above embodiments, further defines: a convex air inlet 52 is formed on the rear surface of the pot body 10 to form an accommodating space in which the auxiliary device 30 can be placed between the air inlet 52 and the inner cavity 12 of the pot body 10, and the auxiliary device 30 can be disposed between the air inlet 52 and the inner cavity 12 of the pot body 10, thereby avoiding occupying the space in the height direction of the pot body 10 and reducing the overall height of the cooking apparatus.

In addition, as shown in fig. 3, the rear side of the cooker body is further provided with a hinge cavity and a hinge cover 60, namely, the cooker body can be opened by rotating the cover body from the front side to the rear upper side, a hinge hinged with the cover body is arranged in the hinge cavity, the hinge cover 60 is arranged on the hinge cavity in a covering manner, wherein, an air inlet is arranged on the hinge cover 60, the hinge is arranged in the hinge cavity, the protection of the hinge can be realized through the matching of the hinge cavity and the hinge cover 60, meanwhile, the air inlet is arranged on the hinge cover 60 positioned at the rear side of the cooker body, for the whole cooker body, air flowing into the heat dissipation channel to dissipate heat of the heating element flows in from the rear side, and is far away from one end operated by a user in the normal use process, thereby effectively reducing the wind sensation of the user.

Example 7

As shown in fig. 5 and 6, in addition to the features of any of the above embodiments, further defined are:

the auxiliary device 30 includes a control board 312, the control board 312 is disposed on the cover 20 to control the cooking apparatus to execute different operation instructions through the control board 312, and a projection of the control board 312 on a plane where the opening 122 is located is independent from a projection of the inner pot 14 on a plane where the opening 122 is located, so that the control board 312 can be disposed on one side of the opening 122 of the inner pot 14 along a radial direction of the inner pot 14, and the control board 312 is prevented from overlapping the inner pot 14 in an axial direction of the inner pot 14, thereby increasing a length of the cooking apparatus along the axial direction of the inner pot 14, in other words, reducing an overall height of the cooking apparatus.

Wherein, the axial direction of the inner pot 14 is the height direction of the cooking device, and the radial direction of the inner pot 14 is the direction of the plane on which the cooking device is placed.

Wherein the inner arc of the control plate 312 is adapted to the shape of the outer edge of the open end of the inner pot 14.

Example 8

As shown in fig. 2 and 7, in addition to the features of any of the above embodiments, further defined are:

the cooking apparatus further includes: the heat dissipation plate 102 and the heat dissipation plate 102 are arranged at the bottom of the cooker body 10, and part of air in the cooker body 10 is discharged outside through the heat dissipation holes 104 in the heat dissipation plate 102, so that high-temperature air after heat exchange with the heating element 40 is discharged through the heat dissipation holes 104 in the heat dissipation plate 102, and is cooled by being mixed with external air quickly, thereby preventing the high-temperature air from blowing onto a user body and influencing the user experience.

The heat dissipation plate 102 is made of a magnetic isolation material to protect the electronic circuit from magnetic field interference.

Example 9

As shown in fig. 1, in addition to the features of any of the embodiments described above, further defines:

the ratio of the maximum diameter of the inner pot 14 to the maximum height of the inner pot 14 is not less than 2, so that the height of the inner pot 14 is reduced as much as possible under the condition that the volume of the inner pot 14 is fixed, and the reduction of the overall height of the cooking equipment is facilitated.

Example 10

As shown in fig. 7, in addition to the features of any of the above embodiments, further defines:

the lid body 20 specifically includes: the cooking pot comprises a surface cover 22 and a cover plate 24, wherein the surface cover 22 is movably connected with the pot body 10, the surface cover 22 can move relative to the pot body 10 to open or close the opening 122, a mounting cavity 222 is arranged on one side of the surface cover 22 facing the pot body 10, the cover plate 24 is arranged in the mounting cavity 222, when the opening 122 of the inner pot 14 is closed by the cover body 20, the opening 122 of the inner pot 14 is sealed by the cover plate 24, and the cover plate 24 is magnetically connected with the surface cover 22, so that the connecting structure between the cover plate 24 and the surface cover 22 is simplified, and the overall height of the cooking device is reduced.

Example 11

As shown in fig. 7, in addition to the features of any of the above embodiments, further defines:

the cooking apparatus further includes: the steam valve 106 is disposed on the cover 20, and one end of the steam valve 106 extends out of the cover plate 24, so that when the pressure in the inner pot 14 of the cooking device is too high, the pressure is relieved through the steam valve 106, and when the cooking device operates, the pressure in the inner pot 14 maintains balance, thereby ensuring the normal operation of the cooking device.

As shown in fig. 7, further, the cooking apparatus further includes: the handle 108 and the handle 108 are disposed on one side of the cover plate 24 facing the cooker body 10, and the cover plate 24 can be taken down from the face cover 22 through the handle 108, so as to clean the cover plate 24, wherein the handle 108 is magnetically connected with the cover plate 24, permanent magnets are correspondingly disposed on the cover plate 24 and the handle 108, respectively, and the magnetic connection between the handle 108 and the cover plate 24 is realized through mutual attraction of the permanent magnets, so as to simplify the connection structure.

As shown in fig. 7, further, the lid 20 is rotatably connected to the pot body 10 by a hinge 28, the lid 20 can rotate around the pot body 10 to open or close the opening 122, specifically, a first magnetic member 26 is disposed at an end of the lid 20 away from the hinge 28, a movable button 18 is disposed at an end of the pot body 10 away from the hinge 28, and a second magnetic member 16 is disposed on the button 18, wherein when the button 18 is at the first position, the first magnetic member 26 corresponds to the second magnetic member 16, and when the first magnetic member 26 and the second magnetic member 16 attract each other under the action of magnetic force, the attracting forces of the first magnetic member 26 and the second magnetic member 16 respectively act on the lid 20 and the pot body 10 to tightly attach the lid 20 and the pot body 10, thereby closing the opening 122 or maintaining the closed state of the opening 122.

As shown in fig. 3 and 8, further, the cooking apparatus further includes: the elastic restoring member 110 is provided corresponding to the hinge 28, when the button 18 is at the first position, the elastic restoring member 110 is in a compressed state, when the button 18 is at the second position, the first magnetic member 26 and the second magnetic member 16 are staggered, the attractive force between the first magnetic member 26 and the second magnetic member 16 is reduced, and at this time, the supporting force provided by the elastic restoring member 110 to the lid body 20 and the pot body 10 causes the lid body 20 to rotate in a direction away from the pot body 10, thereby opening the opening 122.

Example 12

As shown in fig. 6, there is provided a cooking appliance according to a specific embodiment of the present invention, defining:

the cooking appliance includes: the cooker comprises an upper cover (namely a cover body 20), a cooker body 10, a heat dissipation air duct (namely a heat dissipation channel 50), a turbine fan blade assembly (namely a fan assembly 32), a hinge cover, a shell, a heat dissipation sheet (namely a heat dissipation plate 102) and an inner pot 14, wherein the cooker body 10 is arranged in the shell, the inner pot 14 is arranged in the cooker body 10, the upper cover is hinged with the shell through the hinge cover, the inner pot 14 is opened and closed through the rotation of the upper cover relative to the shell, an inner cover is further arranged on one side of the upper cover close to the cooker body 10, a magnet is arranged on the inner cover, and the cover plate assembly is fixed in the upper cover through magnetic force; in the heat dissipation wind channel was located a kind of deep pot body 10, turbine blade subassembly was located in the heat dissipation wind channel, and turbine blade subassembly includes: a fan blade, a rotor, a stator and a fan blade shell (namely, a fan bracket 322), wherein at least one part of the fan blade component is fixed on the circuit board 342 bracket or a hinge cover, and drives air to flow into the heat dissipation channel 50 through the turbine fan blade component to dissipate heat of the heating element 40 arranged at the bottom of the inner pot 14; the control board 312 is disposed on the upper cover to control the cooking device to execute different operation instructions through the control board 312, and the projection of the control board 312 on the plane of the opening 122 is independent from the projection of the inner pot 14 on the plane of the opening 122, so that the control board 312 can be disposed on one side of the opening 122 of the inner pot 14 along the radial direction of the inner pot 14 to reduce the overall height of the cooking device.

Further, the fan blades are turbine fan blades, and the number of the fan blades is more than 20.

Further, the cooking appliance further includes: the circuit board bracket 34 is arranged in the cooker body 10; and the circuit board 342 is arranged on one side of the circuit board support 34 far away from the wind wheel 324, and air is driven by the wind wheel 324 to flow to the circuit board 342 through the circuit board support 34, wherein the fan blade shell is arranged on the circuit board 342 support or shell.

Furthermore, an air duct inlet (i.e., the air inlet 52) is arranged on the side surface of the shell, the cross-sectional area of the air duct inlet is larger than 200 square millimeters, and the air duct inlet is provided with a heat dissipation through hole.

Further, an air duct outlet (i.e., an air outlet 54) is disposed on the base, and an air guide body 38 is disposed near the air duct outlet to guide the air to the heat dissipation structure 36.

Furthermore, a handle 108 is arranged on the cover plate 24, so that the cover plate 24 can be conveniently taken down for cleaning, and the cover plate 24 is magnetically connected with the handle 108.

Furthermore, one end of the casing, which is far away from the hinge 28, is provided with a movable lid-opening button 18, the lid-opening button 18 is provided with a magnetic material, the hinge 28 is correspondingly provided with a reset elastic member 110, when the lid-opening button 18 is located at the first position, the reset elastic member 110 is in a compressed state, the first magnetic member 26 and the second magnetic member 16 are mutually adsorbed under the action of magnetic force, the adsorption force of the first magnetic member 26 and the second magnetic member 16 is respectively applied to the lid body 20 and the pot body 10, so that the lid body 20 and the pot body 10 are tightly attached to close the opening 122. When the lid release button 18 is in the second position, the first magnetic member 26 and the second magnetic member 16 are staggered, the attractive force between the first magnetic member 26 and the second magnetic member 16 is reduced, and at this time, the support force provided by the return elastic member 110 to the lid body 20 and the pot body 10 rotates the lid body 20 away from the pot body 10, thereby opening the opening 122.

Further, the base is provided with a heat sink, and the heat sink is provided with heat dissipation holes 104.

In any of the above embodiments, the auxiliary device 30 may be provided on the pot body 10, or may be provided on the lid 20, and when the auxiliary device 30 is provided on the pot body 10, at least a part of the auxiliary device 30 and the projection of the inner pot 14 on the plane passing through the central axis of the inner pot 14 may be limited to overlap, that is, at least a part of the projection of the auxiliary device 30 and the projection of the inner pot 14 on the plane may overlap, so as to reduce the size of the whole pot body 10 in the height direction, and facilitate the design of miniaturization; when a plurality of auxiliary devices 30 are provided on the cover 20, the size of the cover 20 in the height direction is reduced by limiting the overlapping of the projections of at least two auxiliary devices 30 provided on the cover 20 on a plane passing through the center axis of the cover 20, that is, the overlapping of at least two auxiliary devices 30 on the two covers 20.

By the cooking equipment provided by the invention, the overall height of the cooking equipment is reduced to the greatest extent by utilizing the space of the inner pot in the radial direction.

In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or unit must have a specific direction, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to 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 (22)

1. A cooking apparatus, characterized by comprising:

the cooker comprises a cooker body, a heating device and a control device, wherein an inner cavity with an opening at one side is formed in the cooker body, and an inner pot is arranged in the inner cavity;

the cover body is movably connected with the cooker body and is used for opening and closing the opening;

the cover body and/or the cooker body are/is provided with an auxiliary device, and the projection of at least part of the auxiliary device on the bottom wall of the cooker body is mutually independent from the projection of the inner pot on the bottom wall of the cooker body.

2. The cooking apparatus of claim 1, wherein a bottom of the inner cavity is provided with a heating element corresponding to the inner pan, the cooking apparatus further comprising:

a heat dissipation channel arranged in the cooker body, wherein the air inlet of the heat dissipation channel is arranged on the side wall of the cooker body, the air outlet of the heat dissipation channel is arranged on the bottom wall of the cooker body,

the heating element is arranged in the heat dissipation channel, and air flowing into the cooker body from the air inlet is exhausted from the air outlet through the heating element.

3. The cooking apparatus of claim 2,

the auxiliary device comprises a fan assembly arranged in the heat dissipation channel, and the fan assembly is used for driving air to flow in the heat dissipation channel.

4. The cooking apparatus according to claim 3, wherein the fan assembly comprises in particular:

the fan bracket is arranged in the pot body;

the wind wheel is arranged on one side, away from the inner cavity, of the fan support, the wind wheel and the air inlet are correspondingly arranged, and the projection of the air inlet on the plane where the fan support is located in the projection of the wind wheel on the plane where the fan support is located.

5. Cooking apparatus according to claim 4, characterized in that the auxiliary device comprises:

the circuit board bracket is arranged in the pot body;

the circuit board is arranged on one side, far away from the wind wheel, of the circuit board support, and the wind wheel is used for driving air to flow to the circuit board through the circuit board support.

6. The cooking apparatus of claim 5, wherein the fan assembly has an air inlet direction perpendicular to a plane of the circuit board.

7. The cooking apparatus of claim 5, wherein the circuit board support is integrally formed with the fan support.

8. The cooking apparatus of claim 5, wherein a gap exists between the fan support and the bottom wall of the pot body, the wind wheel for driving air to flow through the gap to the heating element.

9. The cooking apparatus of claim 8, further comprising:

the heat dissipation structure is arranged in the cooker body corresponding to the heating element;

the air guide body is arranged on the bottom wall of the cooker body and used for guiding at least part of air flowing out from the gap to flow to the heating element and/or guiding at least part of air flowing out from the gap to flow to the circuit board through the heat dissipation structure.

10. The cooking apparatus of claim 8, further comprising:

the insect prevention plate is arranged at the gap corresponding to the fan assembly.

11. The cooking apparatus according to claim 4, wherein the wind wheel is an axial wind wheel, and the axis of the axial wind wheel is parallel to the placing surface of the cooking apparatus.

12. The cooking apparatus of claim 2, further comprising:

the hinge cavity is arranged on one side of the cooker body, and a hinge hinged with the cover body is arranged in the hinge cavity;

a hinge cover arranged on the hinge cavity,

wherein, the air inlet is arranged on the hinge cover.

13. The cooking apparatus of claim 12, wherein a surface of a side of the hinged lid remote from the hinge cavity protrudes an outer surface of the pot body.

14. The cooking apparatus of claim 1,

the auxiliary device comprises a control panel arranged on the cover body, and the projection of the control panel on the plane where the opening is located and the projection of the inner pot on the plane where the opening is located are mutually independent.

15. The cooking apparatus of claim 14, wherein a side of the control panel is shaped to fit the shape of the inner pan.

16. The cooking apparatus of claim 1, further comprising:

the heating panel is arranged on the bottom wall of the cooker body, heat dissipation holes are formed in the heating panel, and part of air in the cooker body is discharged outwards through the heat dissipation holes.

17. The cooking apparatus of claim 1, wherein a ratio of a maximum diameter of the inner pan to a maximum height of the inner pan is not less than 2.

18. The cooking apparatus according to claim 1, wherein the cover body comprises:

the surface cover is movably connected with the cooker body, and an installation cavity is formed in one side, facing the cooker body, of the surface cover;

the cover plate is magnetically connected with the face cover, and the cover plate and the inner pot are correspondingly arranged in the installation cavity.

19. The cooking apparatus of claim 18, further comprising:

the handle is arranged on one side of the cover plate facing the cooker body, and the handle is magnetically connected with the cover plate.

20. The cooking apparatus according to claim 18, wherein the lid is rotatably connected to the pot body via a hinge, a first magnetic member is disposed at an end of the lid away from the hinge, a movable button is disposed at an end of the pot body away from the hinge, a second magnetic member is disposed on the button,

wherein, when the button is in the first position, the opening is used for keeping closed under the action of the first magnetic part and the second magnetic part.

21. The cooking apparatus of claim 20, further comprising:

and the reset elastic piece is arranged corresponding to the hinge and is used for opening the opening when the button is at the second position.

22. The cooking apparatus of claim 1,

the auxiliary device is arranged on the cooker body, and on a plane passing through the central shaft of the inner pot, at least part of the projection of the auxiliary device is overlapped with the projection of the inner pot; and/or

The auxiliary devices are arranged on the cover body, the number of the auxiliary devices is multiple, and the projections of at least two auxiliary devices arranged on the cover body are overlapped on a plane passing through the central axis of the cover body.

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