CN217524688U - Pot cover assembly and cooking utensil - Google Patents

Abstract

The utility model discloses a pot cover subassembly and cooking utensil, pot cover subassembly include face lid and lining lid, and the one end and the pot body of lining lid are articulated, and the face lid sets up in the top of lining lid and with lining lid synchronous motion, and the face lid includes the lid and by the horizontal convex occlusion part in lid one side, and the downside of occlusion part has and dodges the groove, and the lateral wall of lid still is provided with the breach of dodging that upwards caves in, dodges the breach intercommunication and dodges the groove. The utility model discloses a face lid is equipped with horizontal convex occlusion part, and occlusion part shelters from the hinge structure between pot cover subassembly and the pot body, avoids the exerted outward appearance defect of torsional spring. Dodge the breach and dodge the setting in groove for the face lid rotates the in-process of opening, and the torsional spring is arranged in dodging the breach and dodging the space that the groove formed, and can not take place to interfere with the face lid, has improved face lid and pot cover subassembly pivoted smooth and easy nature, improves and uses experience. The cooking utensil comprises a pot body and the pot cover assembly.

Description

Pot cover assembly and cooking utensil

Technical Field

The utility model belongs to the technical field of domestic appliance, concretely relates to pot cover subassembly and cooking utensil.

Background

Cooking appliances (such as electric cookers and the like) are generally divided into a one-piece type and a split type, and a pot cover of the split type cooking appliance can be taken down from a pot body to open the pot cover. The pot cover and the pot body of the integrated cooking utensil are hinged and cannot be detached, and the pot cover can rotate around the hinged position to open or close.

Therefore, the one-piece cooking device requires a hinge structure, such as a torsion spring, on one side of the pot body, compared to the two-piece cooking device. In the process that the pot cover rotates relative to the pot body, the relative position of the pot cover and the pot body changes, so that the condition that the torsion spring is exposed easily occurs, and the attractiveness of the whole machine is affected. Therefore, some cooking appliances shield the torsion spring by lengthening the rear side of the pot cover. However, after the pot cover is lengthened, in the process of opening the cover, the part is easily interfered with the pot body, so that the cover is blocked, and the use experience is influenced.

In addition, the pot cover of the existing cooking utensil is usually composed of a multilayer structure, a large number of parts and electrical elements are arranged inside the pot cover, the whole thickness of the pot cover is increased, on one hand, the weight of the pot cover is increased, on the other hand, the pot cover is made to be thick and heavy visually, and the whole cooking utensil is heavy.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pot cover subassembly and cooking utensil to solve at least one among the above-mentioned technical problem.

The utility model discloses the technical scheme who adopts does:

the utility model provides a pot cover assembly, includes face lid and lining lid, the one end and the pot body of lining lid are articulated, the face lid set up in the top of lining lid and with lining lid simultaneous movement, the face lid include the lid and by the horizontal convex occlusion part in lid one side, the downside of occlusion part has and dodges the groove, the lateral wall of lid still is provided with the breach of dodging of upwards sunken, dodge the breach intercommunication dodge the groove.

The height of the side wall of the cover body is from the avoidance notch to the end, close to the avoidance notch, of the avoidance groove, and the end, close to the avoidance groove, of the avoidance groove is gradually reduced to form a transition curved surface.

The upper end face of the cover body is higher than the upper end face of the shielding part; or the upper end surface of the cover body is lower than the upper end surface of the shielding part.

And a transition surface is arranged at the joint of the upper end surface of the cover body and the upper end surface of the shielding part.

The junction of the shielding part and the side wall of the cover body is in arc transition.

A cooking utensil comprises a pot body and the pot cover assembly, wherein the pot body comprises a body and a middle ring arranged at the upper end of the body, a shielding protrusion is arranged on the middle ring along the circumferential direction of the middle ring, the shielding protrusion forms a storage groove in a surrounding mode, and at least part of the pot cover assembly is located in the storage groove when the pot cover assembly covers the pot body.

The lining cover is positioned in the accommodating groove, the upper end face of the face cover is higher than the upper edge of the shielding protrusion, and the lower end face of the face cover is lower than the upper edge of the shielding protrusion, so that part of the area of the face cover is positioned in the accommodating groove.

One side of the shielding bulge facing the containing groove is provided with a positioning inclined plane.

One side of fuselage still is provided with horizontal convex installation arch, the shielding part is kept away from the one end orientation of lid the protruding crooked in order to enclose of installation dodge the groove, the shielding part is kept away from the terminal surface of lid one end with the installation arch is kept away from the terminal surface of fuselage one end flushes at vertical direction basically.

And a flow guide curved surface is arranged at the top of the mounting protrusion.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains does:

1. the utility model discloses a face lid is equipped with horizontal convex occlusion part, occlusion part is right articulated structure between pot cover subassembly and the pot body shelters from, avoids the exerted outward appearance defect of torsional spring. Dodge the breach with dodge the setting in groove, make the face lid is rotating the in-process of opening, the torsional spring is located dodge the breach with dodge in the space of groove formation, and can not with the face lid takes place to interfere, has improved the face lid and pot cover subassembly pivoted smooth and easy nature improves and uses experience.

In addition, because the face cover plays a role of shielding and beautifying in the pot cover assembly and shields the top and the side parts of the lining cover, the periphery of the face cover is also provided with a side wall extending downwards, so that the side wall surrounds the periphery of the lining cover and shields the lining cover from the side part, and the existence of the side wall increases the risk of interference of the side wall and a hinge structure of the pot body. The utility model discloses a lateral wall of lid sets up dodge the breach, and with it with dodge the groove intercommunication, make the face lid is satisfying under the prerequisite that shelters from the effect, rotates the in-process and can also dodge the hinge structure of cooking utensil one side, and it is smooth and easy to guarantee to uncap.

2. As a preferred embodiment of the present invention, the side wall of the cover body has a height from the avoidance notch is kept away from the avoidance notch one end of the avoidance groove is close to the avoidance notch one end of the avoidance groove is gradually reduced to form a transition curved surface. The transition curved surface makes dodge the breach extremely dodge the route in groove more in the same direction as smooth, reduce hinge structure with frictional force between the direction curved surface reduces the resistance of uncapping, and prevents the lateral wall of lid and hinge structure take place the backstop and lead to pot cover subassembly block.

3. As a preferred embodiment of the present invention, the upper end surface of the lid body is higher than the upper end surface of the shielding portion; or the upper end surface of the cover body is lower than the upper end surface of the shielding part. Work as after the pot cover subassembly is made and is accomplished, generally need be in the up end of face lid covers one deck pad pasting to play beautify and guard action, the occlusion part with the up end of lid is not flat, makes the shape of lid up end still is the shape (for example circular, oval, square etc.) of traditional face lid, makes traditional face lid pad pasting still can be used in the face is covered, need not redesign pad pasting shape, saves the pad pasting material, reduces the processing degree of difficulty, more does benefit to standardized batch production.

4. The utility model also discloses a cooking utensil, including the pot body to and foretell pot cover subassembly, the pot body include the fuselage and set up in the zhonghuan of fuselage upper end, the zhonghuan is provided with along self circumference and shelters from the arch, shelter from the arch and enclose into the storage tank, pot cover subassembly lid closes under the state of the pot body, at least partial region of pot cover subassembly is located in the storage tank. When the pot cover subassembly lid closes during the pot body, the at least partial region of pot cover subassembly is located shelter from protruding enclosure in the storage tank, it is right the pot cover subassembly plays certain storage effect, reduces the outer hourglass part of pot cover subassembly improves the holistic visual effect of cooking utensil makes the pot cover subassembly is more frivolous in the vision, and shelter from the arch can also shelter from the pot cover subassembly with the clearance of the pot body improves wholly pleasing to the eye.

5. As an optimal implementation manner of the present invention, the shielding protrusion faces the positioning inclined plane on one side of the accommodating groove. The pot cover subassembly to the pot body rotates the in-process that the lid closed, the location inclined plane can be right the edge of pot cover subassembly guides, makes the edge of pot cover subassembly is followed the location inclined plane removes gradually extremely in the storage tank, and the location inclined plane can also be right the pot cover subassembly dodges, leads to in order to avoid processing, assembly error the pot cover subassembly with it interferes to shelter from protruding emergence.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is a schematic structural view of the face cover according to an embodiment of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

FIG. 3 is a top view of the face cap of FIG. 1;

FIG. 4 is an enlarged view of area B of FIG. 3;

fig. 5 is a cross-sectional view of the cooking utensil according to an embodiment of the present invention, wherein the lid assembly is in a state of covering the pot body;

FIG. 6 is an enlarged view of area C of FIG. 5;

fig. 7 is a sectional view of the cooking appliance according to another embodiment of the present invention, wherein the lid assembly is in a state of opening the pot body;

FIG. 8 is an enlarged view of area D of FIG. 7;

fig. 9 is a rear view of the cooking appliance according to an embodiment of the present invention.

Wherein:

1, covering the surface; 11 a cover body; 111 avoiding the gap; 112 a transition surface; 12 a shielding part; 121 escape slots; 13 transition surfaces;

2, lining a cover;

3, a pan body; a body 31; 311 mounting a projection; 312 a flow guiding curved surface; 32 middle ring; 321 shielding the protrusion; 322 a receiving groove; 323 locate the ramps.

Detailed Description

In order to more clearly explain the overall concept of the present invention, the following detailed description is given by way of example in conjunction with the accompanying drawings.

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.

In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inner", "outer", "circumferential" 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 device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. In the description herein, references to the terms "embodiment," "an example" or "specific example" or the like are intended to mean 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 are not necessarily intended to 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.

As shown in fig. 1 to 9, a pot cover assembly, includes face lid 1 and lining lid 2, the one end of lining lid 2 is articulated with the pot body, face lid 1 set up in the top of lining lid 2 and with lining lid 2 synchronous motion, face lid 1 include the lid 11 and by the horizontal convex occlusion part 12 in lid 11 one side, the downside of occlusion part 12 has dodges the groove 121, the lateral wall of lid 11 still is provided with the breach 111 of dodging of upwards sunken, dodge breach 111 intercommunication dodge the groove 121.

The surface cover 1 plays a role of shielding and beautifying in the pot cover assembly, and shields the top and the side part of the lining cover 2, so that the periphery of the surface cover 1 is also provided with a side wall extending downwards, the side wall surrounds the periphery of the lining cover 2, and the lining cover 2 is shielded from the side part, and the existence of the side wall increases the risk of interference of the side wall and a hinge structure of a pot body. The shielding portion 12 can also shield an assembly gap at the rear of the cooking appliance.

The utility model discloses a lateral wall of lid 11 sets up dodge breach 111, and with it with dodge groove 121 intercommunication, make face lid 1 is satisfying under the prerequisite that shelters from the effect, rotates the in-process and can also dodge the hinge structure of cooking utensil one side, and it is smooth and easy to guarantee uncapping.

Face lid 1 is equipped with horizontal convex occlusion part 12, occlusion part 12 is right articulated structure between the pot cover subassembly and the pot body shelters from, avoids the exposed appearance defect of articulated structure. Dodge breach 111 with dodge the setting of groove 121, make face lid 1 is rotating the in-process of opening, and hinge structure is located dodge breach 111 with in dodging the space that groove 121 formed, and can not with face lid 1 takes place to interfere, has improved face lid 1 and pot cover subassembly pivoted smoothness nature improves and uses experience.

It should be noted that, the "hinge structure" herein should be understood in a broad sense, as long as the parts related to the hinging of the pot cover assembly and the pot body can be regarded as the hinge structure of the present application, for example, the hinge structure may be a torsion spring disposed on the pot body, or a hinge seat disposed on the pot body for mounting a hinge shaft, etc.

As a preferred embodiment of the present invention, as shown in fig. 2, the height of the side wall of the cover 11 is from the avoiding notch 111 is far away from the one end of the avoiding groove 121 to the avoiding notch 111 is close to the one end of the avoiding groove 121 is gradually reduced to form the transition curved surface 112.

The transition curved surface 112 makes the path from the avoiding notch 111 to the avoiding groove 121 smoother, reduces the friction between the hinge structure and the transition curved surface 112, reduces the cover opening resistance, and prevents the side wall of the cover body 11 from being blocked by the hinge structure to cause the clamping of the pot cover assembly.

The transition curved surface 112 may have an inclined surface structure as shown in fig. 2, and may also have a circular arc surface and other structures, which are not limited in this respect.

Preferably, as shown in fig. 2 and fig. 9, the side wall of the cover body 11 is provided with the avoiding notch 111 on both sides of the shielding portion 12, and the height of the side wall of the cover body 11 on both sides gradually decreases from the end away from the avoiding groove 121 to the avoiding groove 121, and then in the rear view shown in fig. 9, the avoiding notch 111 on both sides forms a structure similar to an inverted V shape.

As a preferred embodiment of the present invention, as shown in fig. 2, the upper end surface of the shielding portion 12 and the upper end surface of the lid body 11 are located at different heights.

When after the pot cover subassembly is made and is accomplished, generally need be in the up end of face lid 1 covers one deck pad pasting to play beautification and guard action, occlusion part 12 with the up end of lid 11 is not flat, makes the shape of lid 11 up end still is the shape (for example circular, oval, square etc.) of traditional face lid, makes traditional face lid pad pasting still can be used in face lid 1 is last, need not redesign pad pasting shape, saves the pad pasting material, reduces the processing degree of difficulty, more does benefit to standardized batch production.

In a specific embodiment, the upper end surface of the cover body 11 is lower than the upper end surface of the shielding portion 12. The shielding part 12 is higher than the upper end face of the cover body 11, so that the shielding part 12 faces one side of the cover body 11 to form a stop face, covering of the sticking film is facilitated, a certain positioning effect can be achieved when the sticking film is covered, the sticking film is attached to the cover body 11, and assembly difficulty is reduced.

In another embodiment, as shown in fig. 2, the upper end surface of the cover body 11 is higher than the upper end surface of the shielding portion 12, so as to improve the integrity of the pot lid assembly, make the whole structure of the pot lid assembly more rounded, and improve the feel and the appearance of the pot lid assembly.

Further, as shown in fig. 2, a transition surface 13 is provided at a connection between an upper end surface of the cover body 11 and an upper end surface of the shielding portion 12.

As shown in fig. 3, the overall shape of the cover body 11 is circular or elliptical or square with rounded corners, so that the periphery of the cover body 11 is shaped like a track, and the arrangement of the transition surface 13 ensures the overall shape of the track circle of the upper end surface of the surface cover 1, so that the pot cover assembly is more attractive and rounded, and the operation hand feeling of a user is improved.

It should be noted that the transition surface 13 may be a stepped surface, an arc surface, an inclined surface, or the like, and is not limited in this respect.

Preferably, as shown in fig. 2, the transition surface 13 is an arc surface, and a corner can be avoided from being formed between the cover body 11 and the shielding portion 12 relative to a step surface, so that water, oil and other impurities are prevented from being accumulated at the corner, and the cleaning is facilitated.

Furthermore, as shown in fig. 3 and 4, the connection between the shielding portion 12 and the side wall of the cover body 11 is an arc transition.

The both sides of occlusion part 12 are arc, just occlusion part 12 is in the both sides of the circumference of lid 11 with the junction of the lateral wall of lid 11 adopts arc transitional coupling, improves occlusion part 12 with the smoothness nature of the lateral wall junction of lid 11 makes the complete machine more mellow and more pleasing to the eye to the whole molding that makes the pot cover is more smooth, avoids because of the abrupt feeling that occlusion part 12 transversely protrudes and bring makes simultaneously occlusion part 12 with the junction of the lateral wall of lid 11 is cleaner more easily, avoids the laying dust.

As shown in fig. 5 and 6, the utility model also discloses a cooking utensil, including the pot body 3 to and foretell pot cover subassembly, the pot body 3 include fuselage 31 and set up in the zhonghuan 32 of fuselage 31 upper end, zhonghuan 32 is provided with along self circumference and shelters from protruding 321, shelter from protruding 321 and enclose into storage tank 322, the pot cover subassembly lid closes under the state of the pot body 3, at least partial region of pot cover subassembly is located in the storage tank 322.

Work as the lid subassembly lid closes during the pot body 3, at least partial region of lid subassembly is located shelter from what arch 321 enclosed in the storage tank 322, right the lid subassembly plays certain shelter from the storage effect, reduces the outer hourglass part of lid subassembly improves the holistic visual effect of cooking utensil makes more frivolous in the lid subassembly vision, and shelter from protruding 321 can also shelter from the lid subassembly with the clearance of the pot body 3 improves wholly pleasing to the eye.

It should be noted that, the utility model discloses to the pot cover subassembly is accomodate to the region in the storage tank 322 does not do specifically and limits, and it can be one of following embodiments:

example 1: in this embodiment, when the pot cover assembly covers the pot body 3, the pot cover assembly is entirely located in the accommodating groove 322, that is, the upper end surface of the pot cover assembly is flush with the upper edge of the shielding protrusion 321 or is lower than the upper edge of the shielding protrusion 321. Therefore, the pot cover component is completely accommodated, and the hidden design of the pot cover is realized.

Example 2: in this embodiment, as shown in fig. 6, the liner cover 2 is located inside the receiving groove 322, the upper end surface of the face cover 1 is higher than the upper edge of the shielding protrusion 321, and the lower end surface of the face cover 1 is lower than the upper edge of the shielding protrusion 321, so that a partial area of the face cover 1 is located in the receiving groove 322.

In this embodiment, the upper end surface of the lid component is higher than the upper edge of the shielding protrusion 321, so that the partial region of the lid 1 is located outside the accommodating groove 322, and the lining cover 2 is completely located in the accommodating groove 322, thereby ensuring that the lining cover 2 and the pot body 3 cover the closing effect and the sealing performance and enabling the accommodating groove 322 to accommodate the lid as much as possible, enabling a user to touch the side wall of the lid component in the state that the lid component covers the closing state, and conveniently supporting the lid component to assist in opening the lid, thereby improving the use experience.

Further, as shown in fig. 6, a positioning inclined plane 323 is disposed on a side of the shielding protrusion 321 facing the accommodating groove 322.

The pot cover subassembly to the pot body 3 rotates the in-process that the lid closed, location inclined plane 323 can be right the edge of pot cover subassembly guides, makes the edge of pot cover subassembly is followed location inclined plane 323 moves gradually extremely in the storage tank 322, and location inclined plane 323 can also be right the pot cover subassembly dodges, leads to in order to avoid processing, assembly error's existence the pot cover subassembly with it interferes to shelter from protruding 321 emergence.

For example, in order to enable the pot cover assembly to enter the receiving groove 322, the inner diameter of the shielding protrusion 321 should be larger than the outer diameter of at least a partial region of the pot cover assembly, but due to the existence of machining errors or assembly errors, when the diameters of the shielding protrusion 321 and the pot cover assembly do not satisfy the above conditions, the outer edge of the pot cover assembly may be stopped by the shielding protrusion 321, so that the pot cover assembly cannot be covered. The arrangement of the positioning inclined plane 323 can avoid the outer edge of the pot cover assembly to a certain extent, and guide the pot cover assembly to enter the accommodating groove 322.

As a preferred embodiment of the present invention, as shown in fig. 2, fig. 5, fig. 7, and fig. 9, one side of the body 31 is further provided with a transverse convex mounting protrusion 311, the shielding portion 12 is away from the one end of the cover 11 faces the mounting protrusion 311, which is curved to enclose the avoiding groove 121, the shielding portion 12 is away from the end surface of one end of the cover 11 and the mounting protrusion 311 are away from the end surface of one end of the body 31 is substantially flush in the vertical direction.

The installation bulge 311 can accommodate and shield the hinge structure arranged on the pot body 3, the edge of the shielding part 12 is bent downwards to present a trend of butting with the installation bulge 311, and the outer end faces of the installation bulge and the shielding part are basically flush, so that the integrity of the whole cooking appliance is further improved, the shape of the cooking appliance is more rounded, and the installation bulge 311 is prevented from being too abrupt.

Preferably, as shown in fig. 9, the width of the shielding part 12 is substantially matched with the width of the mounting protrusion 311, so as to further optimize the shape of the cooking utensil.

Further, as shown in fig. 8, a flow guiding curved surface 312 is disposed on the top of the mounting protrusion 311.

When the pot cover assembly is opened, part of the condensed water drops to the top of the mounting protrusion 311 from the shielding part 12, and the condensed water on the mounting protrusion 311 is guided to flow downwards by the flow guiding curved surface 312, so that the condensed water is prevented from being accumulated on the top surface of the mounting protrusion 311 and is difficult to clean. Cleaning in the mounting projection 311 and the gap between it and the shielding part 12 is ensured.

The utility model can be realized by adopting or using the prior art for reference in places which are not mentioned in the utility model.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The above description is only an example of the present invention and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent 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 scope of the claims of the present invention.

Claims (10)

1. A cooker cover assembly comprises a surface cover and a lining cover, wherein one end of the lining cover is hinged with a cooker body, the surface cover is arranged above the lining cover and moves synchronously with the lining cover,

the face lid include the lid and by the horizontal convex occlusion part in lid one side, the downside of occlusion part has the groove of dodging, the lateral wall of lid still is provided with the breach of dodging that upwards caves in, dodge the breach intercommunication dodge the groove.

2. The lid assembly of claim 1,

the height of the side wall of the cover body is from the avoidance notch to the end, close to the avoidance notch, of the avoidance groove, and the end, close to the avoidance groove, of the avoidance groove is gradually reduced to form a transition curved surface.

3. The lid assembly of claim 1,

the upper end face of the cover body is higher than the upper end face of the shielding part; or the upper end surface of the cover body is lower than the upper end surface of the shielding part.

4. The lid assembly of claim 3,

and a transition surface is arranged at the joint of the upper end surface of the cover body and the upper end surface of the shielding part.

5. The lid assembly of claim 4,

the junction of the shielding part and the side wall of the cover body is in arc transition.

6. A cooking appliance is characterized in that the cooking appliance is provided with a cooking cavity,

the pot cover assembly comprises a pot body and the pot cover assembly according to any one of claims 1 to 5, wherein the pot body comprises a body and a middle ring arranged at the upper end of the body, a shielding protrusion is arranged on the middle ring along the circumferential direction of the middle ring, the shielding protrusion surrounds to form a containing groove, and at least part of the area of the pot cover assembly is located in the containing groove when the pot cover assembly covers the pot body.

7. The cooking appliance of claim 6,

the lining cover is positioned in the accommodating groove, the upper end face of the face cover is higher than the upper edge of the shielding bulge, and the lower end face of the face cover is lower than the upper edge of the shielding bulge, so that part of area of the face cover is positioned in the accommodating groove.

8. The cooking appliance of claim 7,

one side of the shielding bulge facing the containing groove is provided with a positioning inclined plane.

9. The cooking appliance of claim 6,

one side of fuselage still is provided with horizontal convex installation arch, the occlusion part is kept away from the one end orientation of lid the installation arch is crooked in order to enclose dodge the groove, the occlusion part is kept away from the terminal surface of lid one end with the installation arch is kept away from the terminal surface of fuselage one end flushes at vertical direction basically.

10. The cooking appliance of claim 9,

and a flow guide curved surface is arranged at the top of the mounting protrusion.

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