CN215687002U - Cooking utensil - Google Patents

Abstract

The present invention provides a cooking appliance, including: an appliance body; the upper cover comprises a first cover body and a second cover body; the mounting arm is movably connected with the appliance body at one end and has an opening position and a closing position relative to the appliance body, and the first cover body and the second cover body are arranged on the mounting arm in a replaceable manner; the connecting structure comprises a clamping groove and a telescopic buckle matched with the clamping groove in a clamping mode, and the first cover body and the second cover body are assembled on the mounting arm through the connecting structure. Through the technical scheme that this application provided, can solve the problem of the dismouting of being not convenient for of upper cover among the correlation technique.

Description

Cooking utensil

Technical Field

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

Background

In the related art, a cooking appliance having both of the baking and pressure cooking functions includes an appliance body, a pressure cover, and a baking cover, which are replaceably provided on the appliance body.

In the case where the pressure cover is provided on the appliance body, pressure cooking can be performed using the cooking appliance, and in the case where the baking cover is provided on the appliance body, baking cooking can be performed using the cooking appliance.

The cooking appliance in the related art has a problem that the upper cover is not convenient to assemble and disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model provides a cooking appliance, which aims to solve the problem that an upper cover in the related art is inconvenient to disassemble and assemble.

The present invention provides a cooking appliance, comprising: an appliance body; the upper cover comprises a first cover body and a second cover body; the mounting arm is movably connected with the appliance body at one end and has an opening position and a closing position relative to the appliance body, and the first cover body and the second cover body are arranged on the mounting arm in a replaceable manner; the connecting structure comprises a clamping groove and a telescopic buckle matched with the clamping groove in a clamping mode, and the first cover body and the second cover body are assembled on the mounting arm through the connecting structure.

By applying the technical scheme of the utility model, the cooking appliance comprises an appliance body, an upper cover, a mounting arm and a connecting structure, wherein one end of the mounting arm is movably connected with the appliance body, and the upper cover comprises a first cover body and a second cover body. When the mounting arm moves relative to the appliance body, the mounting arm can drive the first cover body or the second cover body to open or close relative to the appliance body. First lid and second lid pass through connection structure replacement and set up on the installation arm, utilize the installation arm to provide the dismouting space for first lid and second lid, are convenient for carry out the dismouting to the upper cover, can promote dismouting efficiency, promote user's use and experience. And, adopt draw-in groove and flexible buckle matched with mode, have the advantage of being convenient for operate.

Furthermore, the first cover body and the second cover body are both provided with a lower concave part, the mounting arm is provided with an accommodating part, the lower end of the accommodating part is arranged in the lower concave part in a penetrating way, and the connecting structure is positioned between the accommodating part and the upper cover; and/or the mounting arm is provided with an accommodating part, a heating component is arranged in the accommodating part, and at least one of the first cover body and the second cover body is communicated with the accommodating part. Through setting up the concave part down, utilize the concave part down to provide the space of dodging to the portion of holding, the assembly space that lid and installation arm occupy jointly is less, can attenuate the thickness size of lid and installation arm. With connection structure setting between accommodate portion and upper cover, connection structure can not expose, can promote cooking utensil's an organic whole nature. The heating component emits heat to heat air, the hot air penetrates through the cover body communicated with the accommodating part to enter the cooking cavity, and the food in the cooking cavity is baked by the hot air. And, because the heating element sets up in the installation arm, electron part sets up in the installation arm promptly, and the upper cover does not have the risk of intaking, is convenient for wash the upper cover.

Further, cooking utensil still includes dodges the structure, dodges the structure and is located between second lid and the installation arm, dodges the structure when the relative installation arm of second lid rotates and dodges connection structure for the second lid can be smoothly relative the installation arm rotation.

Further, the installation arm is provided with an accommodating part, the first cover body and the second cover body are provided with lower concave parts, outer convex parts are arranged on the side walls of the accommodating part, the clamping grooves are formed in the outer convex parts, accommodating grooves corresponding to the outer convex parts are formed in the inner walls of the lower concave parts, the telescopic buckles are movably arranged in the accommodating grooves, and the outer convex parts are in rotation stopping fit with the accommodating grooves. After the outer convex part stretches into the accommodating groove, the telescopic buckle is clamped in the clamping groove of the outer convex part, so that the accommodating part is connected with the lower concave part. The outer convex part is matched with the accommodating groove, so that the cover body can be limited to rotate relative to the mounting arm. The cover body can be limited to be separated from the mounting arm by utilizing the matching of the telescopic buckle and the clamping groove.

Further, dodge the structure including dodging the groove, dodge the groove setting on the second lid and be linked together with the holding tank of second lid, dodge the draw-in groove of groove and second lid and all extend so that the second lid can install the arm rotation relatively along the circumference of second lid. By adopting the structure, when the second cover body rotates relative to the mounting arm, the groove and the clamping groove of the second cover body extend along the circumferential direction of the second cover body, the groove can provide a moving space for the outer convex part by utilizing the avoiding groove, and the clamping groove of the second cover body can provide a moving space for the telescopic buckle, so that the second cover body can rotate smoothly.

Further, flexible buckle is located the holding tank and dodges between the groove for when the relative installation arm of second lid rotates, flexible buckle can not interfere the second lid and rotate.

Furthermore, the telescopic buckle comprises a clamping part and an operation convex part which are mutually connected, the clamping part is movably arranged in the upper cover, the upper cover is provided with a chute, and one end of the operation convex part extends out of the upper cover from the chute; and/or, connection structure still includes the elasticity piece that resets, and the elasticity piece that resets sets up between flexible buckle and upper cover. The user can control the clamping part to be clamped into the clamping groove or retract from the clamping groove through operating the convex part. The elastic reset piece is used for resetting the telescopic buckle, so that the telescopic buckle is maintained in a state of being clamped in the clamping groove.

Furthermore, the appliance body is provided with a first positioning part, and the upper cover is provided with a second positioning part corresponding to the first positioning part. Utilize first location portion and second location portion to cooperate, fix a position upper cover and utensil body, promote the assembly precision.

Furthermore, the first positioning part comprises a convex edge and a positioning groove arranged on the convex edge, the positioning groove extends along the circumferential direction of the appliance body, the second cover body is rotatably arranged on the mounting arm, the second positioning part is arranged on the second cover body and is a positioning boss, and the size of the positioning boss is smaller than that of the positioning groove in the circumferential direction of the appliance body; and/or the appliance body comprises a shell and a middle plate positioned above the shell, and the first positioning part is arranged on the middle plate. When the second cover body is covered on the appliance body, the positioning boss on the second cover body can be aligned with one end of the positioning groove on the appliance body, and the positioning groove can provide a moving space for the positioning boss due to the fact that the size of the positioning boss in the circumferential direction of the appliance body is smaller than that of the positioning groove, so that the second cover body can rotate smoothly. First location portion sets up on the medium plate, is convenient for process with first location portion.

Further, the cooking appliance further comprises a sealing structure, and the sealing structure is arranged between the first cover body and the mounting arm. The sealing structure is used for sealing a gap between the first cover body and the mounting arm, and the sealing performance between the first cover body and the mounting arm is improved.

Further, seal structure includes the sealing washer, and first lid is including face lid and the inner cup that is located face lid below, and the sealing washer clamp is established between face lid and the inner cup, and the face lid has the through-hole, and the lower extreme of accommodation portion passes the through-hole and with sealing washer looks butt. The mode of utilizing face lid and inner cup to establish the sealing washer clamp fixed has simple structure, the advantage of the assembly of being convenient for.

Furthermore, the inner cover is provided with an annular convex edge arranged corresponding to the through hole, the annular convex edge is provided with a flanging, the sealing ring is sleeved on the flanging, and the sealing ring is clamped between the flanging and the lower end of the surface cover; the flange is provided with a limit convex part, the sealing ring is provided with a limit groove, and the limit convex part is clamped in the limit groove. The sealing ring is sleeved on the flanging, so that the sealing ring is convenient to assemble. After the sealing ring is sleeved on the flanging, the firmness of the sealing ring can be improved by utilizing the limiting matching of the limiting convex part and the limiting groove, and the sealing ring is prevented from falling off from the flanging.

Furthermore, the second cover body is a pressure cover, the utensil body is provided with pot teeth, and the second cover body is provided with cover teeth matched with the pot teeth; and/or the first cover body is a baking cover, a heating component is arranged in the mounting arm, the mounting arm is provided with a first air outlet corresponding to the heating component, the first cover body is provided with a second air outlet corresponding to the first air outlet, and the first air outlet is communicated with the cooking cavity of the appliance body through the second air outlet. In the case where the second cover is attached to the attachment arm, pressure cooking can be performed using the cooking appliance. When the first lid is attached to the attachment arm, the cooking appliance can be used for cooking.

Further, the implement body has an implement handle, the first cover has a first handle, the second cover has a second handle, the first handle faces the implement handle when the first cover is assembled to the mounting arm, and the second handle faces the implement handle when the second cover is locked to the implement body. The first cover body can be assembled and positioned by matching the appliance handle with the first handle. The appliance handle is matched with the second handle, so that the second cover body can be positioned in an auxiliary mode, and whether the second cover body is in a locking state or not can be judged conveniently.

Drawings

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

fig. 1 illustrates an exploded view of a cooking appliance provided by an embodiment of the present invention;

fig. 2 shows a schematic structural view of the first cover in fig. 1;

fig. 3 is a schematic structural view of the second cover in fig. 1;

FIG. 4 shows a schematic structural view of the mounting arm of FIG. 1;

fig. 5 is a schematic view illustrating a cooking appliance provided by an embodiment of the present invention equipped with a first cover;

fig. 6 is a schematic view illustrating a cooking appliance provided by an embodiment of the present invention with a second cover assembled and the second cover unlocked;

fig. 7 is a schematic view showing a cooking appliance provided by an embodiment of the present invention equipped with a second cover and the second cover being locked;

fig. 8 shows a cross-sectional view of a cooking appliance provided by an embodiment of the present invention equipped with a first cover;

fig. 9 shows a cross-sectional view of a cooking appliance provided by an embodiment of the present invention equipped with a second cover;

fig. 10 shows a cross-sectional view of a cooking appliance provided by an embodiment of the present invention equipped with a first cover;

FIG. 11 shows a partial enlarged view at B in FIG. 10;

fig. 12 is a schematic structural view of the first cover in fig. 10.

Wherein the figures include the following reference numerals:

10. an appliance body; 11. a first positioning portion; 111. a convex edge; 112. positioning a groove; 12. a housing; 13. a middle plate; 14. an implement handle; 20. an upper cover; 21. a first cover body; 211. a face cover; 2111. a through hole; 212. an inner cover; 2121. an annular flange; 2122. flanging; 2123. a limiting convex part; 213. a first handle; 214. a second air outlet; 22. a second cover body; 221. a second handle; 23. a lower recess; 231. accommodating grooves; 24. a chute; 25. a second positioning portion; 251. positioning the boss; 30. mounting an arm; 31. an accommodating portion; 311. an outer convex portion; 32. a heat generating component; 33. a first air outlet; 41. a card slot; 42. a telescopic buckle; 421. a clamping part; 422. an operating projection; 50. an avoidance structure; 51. an avoidance groove; 60. a sealing structure; 61. and (5) sealing rings.

Detailed Description

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

As shown in fig. 1 to 12, an embodiment of the present invention provides a cooking appliance, which includes an appliance body 10, an upper cover 20, a mounting arm 30, and a connecting structure, wherein the upper cover 20 includes a first cover body 21 and a second cover body 22, one end of the mounting arm 30 is movably connected to the appliance body 10, the mounting arm 30 has an open cover position and a close cover position with respect to the appliance body 10, and the first cover body 21 and the second cover body 22 are replaceably disposed on the mounting arm 30. In this embodiment, the connecting structure includes a slot 41 and a retractable buckle 42 snap-fitted to the slot 41, and the first cover 21 and the second cover 22 are assembled on the mounting arm 30 through the connecting structure.

By using the cooking appliance provided by the embodiment, one end of the mounting arm 30 is movably connected with the appliance body 10, so that the first cover body 21 and the second cover body 22 can be arranged on the mounting arm 30 in a replaceable manner through the connecting structure, and the mounting arm 30 is utilized to provide a mounting and dismounting space for the first cover body 21 and the second cover body 22, thereby facilitating the mounting and dismounting of the upper cover, improving the mounting and dismounting efficiency and improving the use experience of users. In addition, the mode of matching the clamping groove 41 and the telescopic buckle 42 is adopted, so that the operation is convenient.

In the present embodiment, when the first lid 21 or the second lid 22 is attached to the attachment arm 30, the attachment arm 30 is moved relative to the device body 10, and when the attachment arm 30 is located at the open-lid position, the first lid 21 or the second lid 22 is opened relative to the device body 10, and the first lid 21 or the second lid 22 is in the open-lid state, and when the attachment arm 30 is located at the close-lid position, the first lid 21 or the second lid 22 is closed relative to the device body 10, and the first lid 21 or the second lid 22 is in the close-lid state.

It should be noted that the movable connection means that the mounting arm 30 is movable relative to the appliance body 10 so that the mounting arm 30 moves between an open cover position and a closed cover position. In the present embodiment, one end of the mounting arm 30 is hinged to the appliance body 10, and the mounting arm 30 can be flipped relative to the appliance body 10 to move the mounting arm 30 between the open-lid position and the closed-lid position. In other embodiments, the mounting arm 30 can move relative to the device body 10 in other structures, for example, move relative to the device body 10 in a sliding manner, as long as the mounting arm 30 can open and close the cover with the upper cover 20.

In the present embodiment, the first cover 21 and the second cover 22 are alternatively disposed on the mounting arm 30, specifically, when cooking is performed by using the cooking appliance, one of the first cover 21 and the second cover 22 is mounted on the mounting arm 30, and the other of the first cover 21 and the second cover 22 is separated from the mounting arm 30, that is, whether the first cover 21 or the second cover 22 is mounted on the mounting arm 30 is selected according to cooking requirements.

As shown in fig. 2 and 3, each of the first cover 21 and the second cover 22 has a lower recess 23, the mounting arm 30 has an accommodating portion 31, a lower end of the accommodating portion 31 is inserted into the lower recess 23, and the connecting structure and the avoiding structure 50 are located between the accommodating portion 31 and the upper cover 20. By providing the depressed portion 23 and providing the accommodation portion 31 with a space for escape by the depressed portion 23, the assembly space occupied by the cover and the mounting arm 30 together is small, and the thickness dimensions of the cover and the mounting arm 30 can be reduced. Further, the connection structure is provided between the accommodating part 31 and the upper cover 20, and the connection structure is not exposed to the outside, so that the integrity of the cooking appliance can be improved.

At least one of the first cover 21 and the second cover 22 is communicated with the accommodating portion 31, the heating component 32 generates heat to heat air, and the hot air passes through the cover communicated with the accommodating portion 31 and enters the cooking cavity to bake food in the cooking cavity by the hot air. Moreover, since the heating element 32 is disposed in the mounting arm 30, that is, the electronic part is disposed in the mounting arm 30, the upper cover 20 has no risk of water entering, and thus, the upper cover 20 is convenient to clean.

In this embodiment, the first cover 21 is a baking cover, the first cover 21 is communicated with the accommodating portion 31, the second cover 22 is a pressure cover, and the second cover 22 is isolated from the accommodating portion 31.

It should be noted that, in the case of using the pressure cover, since the pressure cover blocks the heat generating component 32, the heat generating component 32 is not soiled in other non-cooking cases. Further, since the mounting arm 30 shares a part of the cover function and is a common member, the first cover 21 and the second cover 22 are light and easy to be attached and detached.

As shown in fig. 3, the cooking appliance further includes an avoiding structure 50, the avoiding structure 50 is located between the second cover 22 and the mounting arm 30, and the avoiding structure 50 avoids the connecting structure when the second cover 22 rotates relative to the mounting arm 30, so that the second cover 22 can smoothly rotate relative to the mounting arm 30.

As shown in fig. 4, in the case that the mounting arm 30 has the receiving portion 31 and the first cover 21 and the second cover 22 both have the lower recess 23, the outer protrusion 311 is disposed on the sidewall of the receiving portion 31, the engaging groove 41 is disposed on the outer protrusion 311, the inner wall of the lower recess 23 has the receiving groove 231 corresponding to the outer protrusion 311, the retractable buckle 42 is movably disposed in the receiving groove 231, and the outer protrusion 311 is locked with the receiving groove 231. After the male portion 311 extends into the receiving groove 231, the retractable catch 42 is caught in the catching groove 41 of the male portion 311, so that the receiving portion 31 is connected with the lower recess 23. The rotation of the cover body with respect to the mounting arm 30 can be restricted by the engagement of the outer protrusion 311 with the receiving groove 231. The cover can be restricted from being detached from the mounting arm 30 by engaging the retractable catch 42 with the engaging groove 41.

In this embodiment, the connection structure and the avoiding structure 50 are both disposed between the accommodating portion 31 and the upper cover 20, and both the connection structure and the avoiding structure are not exposed, so that the integrity of the cooking device can be further improved.

In the present embodiment, the avoiding structure 50 includes an avoiding groove 51, the avoiding groove 51 is disposed on the second cover 22 and communicates with the receiving groove 231 of the second cover 22, and both the avoiding groove 51 and the engaging groove 41 of the second cover 22 extend along the circumferential direction of the second cover 22 so that the second cover 22 can rotate relative to the mounting arm 30. With the above structure, when the second cover 22 rotates relative to the mounting arm 30, since the avoiding groove 51 and the engaging groove 41 of the second cover 22 both extend along the circumferential direction of the second cover 22, the avoiding groove 51 can provide a moving space for the outward protruding portion 311, and the engaging groove 41 of the second cover 22 can provide a moving space for the retractable buckle 42, so that the second cover 22 rotates smoothly.

In the case where the escape groove 51 is present, the cover body can be rotated with respect to the attachment arm.

Specifically, the retractable catch 42 is located between the receiving groove 231 and the escape groove 51, so that the retractable catch 42 does not interfere with the rotation of the second cover 22 when the second cover 22 rotates relative to the mounting arm 30.

As shown in fig. 2, the retractable buckle 42 includes a fastening portion 421 and an operation protrusion 422, which are connected to each other, the fastening portion 421 is movably disposed in the upper cover 20, the upper cover 20 is provided with a sliding slot 24, and one end of the operation protrusion 422 extends out of the upper cover 20 from the sliding slot 24. The user can control the clip portion 421 to clip into the clip slot 41 or retract from the clip slot 41 by operating the protrusion 422.

In the present embodiment, the end surface of the operation protrusion 422 is a slope to facilitate the operation.

Wherein the flip angle of the mounting arm is greater than ninety degrees, enabling the mounting arm to be maintained in an open position with the mounting arm open.

Wherein, connection structure still includes the elasticity piece that resets, and the elasticity piece that resets sets up between flexible buckle 42 and upper cover 20, utilizes the elasticity piece that resets to reset flexible buckle 42 for flexible buckle 42 maintains the state of establishing in draw-in groove 41 at the card.

As shown in fig. 1, the fixture body 10 is provided with a first positioning portion 11, and the upper cover 20 has a second positioning portion 25 provided corresponding to the first positioning portion 11. The first positioning part 11 and the second positioning part 25 are matched to position the upper cover 20 and the appliance body 10, and the assembly precision is improved.

As shown in fig. 1, the first positioning portion 11 includes a protruding edge 111 and a positioning groove 112 provided on the protruding edge 111, the positioning groove 112 extends along the circumferential direction of the appliance body 10, the second cover 22 is rotatably provided on the mounting arm 30, the second positioning portion 25 is provided on the second cover 22, the second positioning portion 25 is a positioning boss 251, and the size of the positioning boss 251 is smaller than that of the positioning groove 112 in the circumferential direction of the appliance body 10. When the second cover 22 is covered on the device body 10, the positioning boss 251 on the second cover 22 will align with one end of the positioning slot 112 on the device body 10, and since the size of the positioning boss 251 in the circumferential direction of the device body 10 is smaller than that of the positioning slot 112, the positioning slot 112 can provide a moving space for the positioning boss 251, so that the second cover 22 can rotate smoothly.

Specifically, the fixture body 10 includes a housing 12 and a middle plate 13 located above the housing 12, and the first positioning portion 11 is disposed on the middle plate 13 for processing with the first positioning portion 11.

As shown in fig. 10 to 12, the cooking appliance further includes a sealing structure 60, the sealing structure 60 being disposed between the first cover body 21 and the mounting arm 30. The sealing structure 60 seals the gap between the first cover 21 and the mounting arm 30, and improves the sealing performance between the first cover 21 and the mounting arm 30.

Specifically, the sealing structure 60 includes a sealing ring 61, the first cover body 21 includes a surface cover 211 and an inner cover 212 located below the surface cover 211, the sealing ring 61 is sandwiched between the surface cover 211 and the inner cover 212, the surface cover 211 has a through hole 2111, and the lower end of the accommodating portion 31 passes through the through hole 2111 and abuts against the sealing ring 61. The sealing ring 61 is clamped and fixed by the face cover 211 and the inner cover 212, so that the sealing ring has the advantages of simple structure and convenience in assembly. Wherein the connecting structure is not shown in fig. 12.

The inner cover 212 has an annular flange 2121 corresponding to the through hole 2111, a flange 2122 is disposed on the annular flange 2121, the sealing ring 61 is sleeved on the flange 2122, and the sealing ring 61 is clamped between the flange 2122 and the lower end of the face cover 211, so as to fix the sealing ring 61.

In this embodiment, the flange 2122 is provided with a limit protrusion 2123, the seal ring 61 has a limit groove, and the limit protrusion 2123 is engaged with the limit groove. By means of the limiting convex part 2123 and the limiting groove in limiting fit, the firmness of the sealing ring 61 can be improved, and the sealing ring 61 is prevented from falling off from the flanging 2122.

Specifically, the second cover 22 is a pressure cover, the device body 10 has pot teeth, the second cover 22 has cover teeth matched with the pot teeth, and the avoiding structure 50 avoids the connecting structure when the second cover 22 rotates relative to the mounting arm 30, so that the cover teeth of the second cover 22 are buckled with or separated from the pot teeth of the device body 10, and the locking or unlocking of the second cover 22 and the device body 10 is further realized. When the second cover 22 is attached to the attachment arm 30, pressure cooking can be performed by a cooking appliance.

As shown in fig. 1, the tool body 10 has a tool handle 14, the first cover 21 has a first handle 213, the second cover 22 has a second handle 221, the first handle 213 faces the tool handle 14 when the first cover 21 is assembled to the mounting arm 30, and the second handle 221 faces the tool handle 14 when the second cover 22 is locked to the tool body 10. The first lid 21 can be positioned by engaging the tool handle 14 with the first handle 213. The tool handle 14 and the second handle 221 are engaged with each other, so that the second cover 22 can be positioned in an auxiliary manner, and whether the second cover 22 is in the locked state or not can be determined.

Specifically, the first cover 21 is a baking cover, the heating element 32 is disposed in the mounting arm 30, the mounting arm 30 has a first air outlet 33 corresponding to the heating element 32, the first cover 21 has a second air outlet 214 corresponding to the first air outlet 33, and the first air outlet 33 is communicated with the cooking cavity of the appliance body 10 through the second air outlet 214. When the first cover 21 is attached to the attachment arm 30, the cooking appliance can be used for cooking.

Wherein, the cooking utensil comprises an air fryer or an electric cooker or an electric pressure cooker or a multifunctional heating pot with the functions of baking, cooking and cooking.

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

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

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

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

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

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

Claims (14)

1. A cooking appliance, characterized in that it comprises:

an appliance body (10);

an upper cover (20) including a first cover body (21) and a second cover body (22);

a mounting arm (30), one end of the mounting arm (30) is movably connected with the appliance body (10), the mounting arm (30) has an open cover position and a close cover position relative to the appliance body (10), and the first cover body (21) and the second cover body (22) are arranged on the mounting arm (30) in a replaceable manner;

connection structure, including draw-in groove (41) and with draw-in groove (41) joint complex flexible buckle (42), first lid (21) with second lid (22) pass through connection structure assembly is in on installation arm (30).

2. The cooking appliance of claim 1,

the first cover body (21) and the second cover body (22) are respectively provided with a lower concave part (23), the mounting arm (30) is provided with a containing part (31), the lower end of the containing part (31) penetrates through the lower concave part (23), and the connecting structure is positioned between the containing part (31) and the upper cover (20); and/or the presence of a gas in the gas,

the mounting arm (30) is provided with an accommodating part (31), a heating component (32) is arranged in the accommodating part (31), and at least one of the first cover body (21) and the second cover body (22) is communicated with the accommodating part (31).

3. The cooking appliance according to claim 1 or 2, further comprising an avoidance structure (50), the avoidance structure (50) being located between the second cover (22) and the mounting arm (30), the avoidance structure (50) avoiding the connecting structure when the second cover (22) is rotated relative to the mounting arm (30).

4. The cooking utensil according to claim 3, wherein, in the case that the mounting arm (30) has a receiving portion (31), the first cover body (21) and the second cover body (22) each have a lower recess (23), an outer protrusion (311) is provided on a side wall of the receiving portion (31), the engaging groove (41) is provided on the outer protrusion (311), an accommodating groove (231) corresponding to the outer protrusion (311) is provided on an inner wall of the lower recess (23), the retractable catch (42) is movably provided in the accommodating groove (231), and the outer protrusion (311) is in rotation-stop fit with the accommodating groove (231).

5. The cooking utensil of claim 4, wherein the avoiding structure (50) comprises an avoiding groove (51), the avoiding groove (51) is disposed on the second cover body (22) and communicated with the accommodating groove (231) of the second cover body (22), and the avoiding groove (51) and the clamping groove (41) of the second cover body (22) both extend along the circumferential direction of the second cover body (22) to enable the second cover body (22) to rotate relative to the mounting arm (30).

6. The cooking appliance according to claim 5, wherein the telescopic catch (42) is located between the receiving groove (231) and the avoiding groove (51).

7. The cooking appliance of claim 1,

the telescopic buckle (42) comprises a clamping part (421) and an operation convex part (422) which are connected with each other, the clamping part (421) is movably arranged in the upper cover (20), the upper cover (20) is provided with a sliding groove (24), and one end of the operation convex part (422) extends out of the upper cover (20) from the sliding groove (24); and/or the presence of a gas in the gas,

the connecting structure further comprises an elastic resetting piece, and the elastic resetting piece is arranged between the telescopic buckle (42) and the upper cover (20).

8. The cooking appliance according to claim 1, wherein the appliance body (10) is provided with a first positioning portion (11), and the upper cover (20) has a second positioning portion (25) provided corresponding to the first positioning portion (11).

9. The cooking appliance of claim 8,

the first positioning part (11) comprises a convex edge (111) and a positioning groove (112) arranged on the convex edge (111), the positioning groove (112) extends along the circumferential direction of the appliance body (10), the second cover body (22) is rotatably arranged on the mounting arm (30), the second positioning part (25) is arranged on the second cover body (22), the second positioning part (25) is a positioning boss (251), and the size of the positioning boss (251) is smaller than that of the positioning groove (112) in the circumferential direction of the appliance body (10); and/or the presence of a gas in the gas,

the appliance body (10) comprises a housing (12) and a middle plate (13) located above the housing (12), and the first positioning portion (11) is arranged on the middle plate (13).

10. The cooking appliance of claim 2, further comprising a sealing structure (60), the sealing structure (60) being disposed between the first cover (21) and the mounting arm (30).

11. The cooking appliance according to claim 10, wherein the sealing structure (60) comprises a sealing ring (61), the first cover body (21) comprises a surface cover (211) and an inner cover (212) positioned below the surface cover (211), the sealing ring (61) is sandwiched between the surface cover (211) and the inner cover (212), the surface cover (211) has a through hole (2111), and the lower end of the accommodating portion (31) passes through the through hole (2111) and abuts against the sealing ring (61).

12. The cooking appliance of claim 11,

the inner cover (212) is provided with an annular convex edge (2121) corresponding to the through hole (2111), a flanging (2122) is arranged on the annular convex edge (2121), the sealing ring (61) is sleeved on the flanging (2122), and the sealing ring (61) is clamped between the flanging (2122) and the lower end of the face cover (211);

the flanging (2122) is provided with a limiting convex part (2123), the sealing ring (61) is provided with a limiting groove, and the limiting convex part (2123) is clamped in the limiting groove.

13. The cooking appliance of claim 1,

the second cover body (22) is a pressure cover, the appliance body (10) is provided with pot teeth, and the second cover body (22) is provided with cover teeth matched with the pot teeth; and/or the presence of a gas in the gas,

the cooking appliance is characterized in that the first cover body (21) is a baking cover, a heating component (32) is arranged in the mounting arm (30), the mounting arm (30) is provided with a first air outlet (33) corresponding to the heating component (32), the first cover body (21) is provided with a second air outlet (214) corresponding to the first air outlet (33), and the first air outlet (33) is communicated with a cooking cavity of the appliance body (10) through the second air outlet (214).

14. The cooking appliance according to claim 13, wherein the appliance body (10) has an appliance handle (14), the first cover (21) has a first handle (213), the second cover (22) has a second handle (221), the first handle (213) is aligned with the appliance handle (14) when the first cover (21) is assembled to the mounting arm (30), and the second handle (221) is aligned with the appliance handle (14) when the second cover (22) is locked to the appliance body (10).

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