CN217390456U - Pot lid subassembly and cooking utensil - Google Patents

Abstract

The utility model discloses a pot cover assembly and a cooking utensil, which comprises a cover body, an inner cover, a driving mechanism and a shielding piece, wherein the inner cover is rotatably arranged at the inner side of the cover body, the inner cover is provided with a locking position for being locked with a pot body and a releasing position for releasing the pot body on a rotation stroke, a fit clearance is reserved between the inner cover and the cover body, and the fit clearance comprises an outer annular clearance which is positioned at the peripheral position of the cover body and the inner cover; the driving mechanism is arranged on the cover body, is in driving connection with the inner cover and is used for driving the inner cover to rotate; the shield is disposed at the outer annular gap. The utility model discloses utilize the shielding piece to come to cover outer annular gap to avoided seeing the inner structure's of lid condition from outer annular gap. And in the use, receive the sheltering from of shielding piece, outer annular clearance is difficult for getting into to food waste to reduce and wash the degree of difficulty, and then improved user's use experience.

Description

Pot lid subassembly and cooking utensil

Technical Field

The utility model relates to a cooking utensil technical field, concretely relates to pot cover subassembly and cooking utensil.

Background

Cooking utensil among the conventional art has the structure of opening and shutting the lid mostly to pressure cooker is the example, still is equipped with the face lid on pressure cooker's the pot lid, and the pot lid rotates to be installed in the face lid usually, has fit clearance between pot lid and the face lid, can see face lid inner structure through fit clearance, leads to the aesthetic feeling disappearance to store up food waste easily in the use, difficult washing.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a pot cover subassembly and cooking utensil, have the fit clearance between aiming at solving pot cover and the face lid among the traditional cooking utensil, can see face lid inner structure through the fit clearance, lead to the aesthetic feeling disappearance to store up food waste easily in the use, difficult abluent problem.

In order to achieve the above object, the utility model provides a pot cover assembly, the pot cover assembly includes:

a cover body;

the inner cover is rotatably arranged on the inner side of the cover body, the inner cover is provided with a locking position for being buckled with a pot body and a releasing position for releasing the pot body on a rotating stroke, a matching gap is reserved between the inner cover and the cover body, and the matching gap comprises an outer annular gap which is positioned at the peripheral position of the cover body and the inner cover;

the driving mechanism is arranged on the cover body, is in driving connection with the inner cover and is used for driving the inner cover to rotate; and the number of the first and second groups,

a shield disposed at the outer annular gap.

Optionally, the cover body comprises a cover body main part and a cover body side part arranged on the cover body main part;

the inner cover comprises an inner cover main body part and an inner cover side part arranged on the inner cover main body part;

the outer annular gap is formed between the cover side and the inner cover side.

Optionally, the shield is annularly arranged.

Optionally, the shield is disposed in the outer annular gap.

Optionally, a step is convexly arranged on the peripheral side of the side part of the inner cover, and an abutting surface facing the main body part of the inner cover is formed;

one end, close to the main body part of the inner cover, of the shielding piece is bent towards the side part of the inner cover to form an abutting section, and the abutting section is supported on the abutting surface.

Optionally, the driving mechanism includes a driving element movably disposed outside the cover body, and a transmission mechanism connected to the driving element and the inner cover in a transmission manner, and the transmission mechanism is configured to convert the movement of the driving element into the movement of the inner cover.

Optionally, the driving member is slidably disposed in a direction approaching and departing from the middle portion of the cover body to have an approaching position approaching the middle portion of the cover body and a departing position departing from the middle portion of the cover body, the driving member is configured to drive the inner cover to switch between the release position and the locking position when switching between the approaching position and the departing position, and the transmission mechanism is configured to convert the sliding of the driving member into the movement of the inner cover.

Optionally, the transmission mechanism includes a driving post and a driving groove engaged with the driving post, one of the driving post and the driving groove is disposed on the inner cover, and the other is disposed on the driving element, and the driving groove is an elongated groove extending along a first direction to drive the inner cover to rotate when the driving element slides;

the first direction and the sliding direction of the driving piece form an included angle at the horizontal plane.

Furthermore, the utility model also provides a cooking utensil, include:

the pot body is provided with an accommodating cavity with an upward opening; and (c) a second step of,

according to the pot cover assembly in the technical scheme, the cover body can be arranged at the opening end of the accommodating cavity in an openable and closable manner.

Optionally, the cooking appliance comprises a pressure cooking appliance.

The technical scheme of the utility model, the inner cup rotate install in the inboard of lid, and the inner cup with leave the fit clearance between the lid, the fit clearance is including being located the lid with the inner cup is by the outer annular gap of peripheral position, shielding member sets up in the outer annular gap, the utility model discloses add shielding member, utilized shielding member to come to cover outer annular gap to the condition of the inner structure of lid has been avoided seeing from outer annular gap. And in the use, receive the sheltering from of shielding piece, outer annular clearance is difficult for getting into to food waste to reduce and wash the degree of difficulty, and then improved user's use experience. Meanwhile, due to the arrangement of the shielding piece, the visual flatness of the bottom of the pot cover assembly is improved to a great extent, the effect of optimizing the appearance of a product is achieved, and the market popularization of the product is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic front view of an embodiment of a pot lid assembly of the present invention;

FIG. 2 is a cross-sectional view of the lid assembly of FIG. 1;

FIG. 3 is a partially enlarged view of portion A of FIG. 2;

FIG. 4 is a front view of the lid assembly of FIG. 1 with a handle portion removed;

FIG. 5 is a perspective view of the inner cap and shield of FIG. 1;

FIG. 6 is an enlarged partial view of portion B of FIG. 5;

fig. 7 is a schematic front view of a cooking device according to an embodiment of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiments of the present invention, the directional indications are only used for explaining the relative position relationship between the components, the motion situation, etc. under a certain posture (as shown in the drawings), and if the certain posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Cooking utensil among the conventional art has the structure of opening and shutting the lid mostly to pressure cooker is the example, still is equipped with the face lid on pressure cooker's the pot lid, and the pot lid rotates to be installed in the face lid usually, has fit clearance between pot lid and the face lid, can see face lid inner structure through fit clearance, leads to the aesthetic feeling disappearance to store up food waste easily in the use, difficult washing.

In view of this, the utility model provides a pot cover subassembly and cooking utensil aims at solving and has the fit clearance between pot cover and the face lid among the traditional cooking utensil, can see face lid inner structure through the fit clearance, leads to the aesthetic feeling disappearance to store up food waste easily in the use, difficult abluent problem, fig. 1 to fig. 6 are the utility model provides a pot cover subassembly embodiment, fig. 7 is the utility model provides a cooking utensil embodiment.

Referring to fig. 1 to 3, the lid assembly 100 includes a lid body 110, an inner lid 120, a driving mechanism 130 and a shielding member 140, the inner lid 120 is rotatably mounted inside the lid body 110, the inner lid 120 has a locking position for being locked with a lid 200 and an unlocking position for being unlocked with the lid 200 in a rotation stroke, a matching gap is reserved between the inner lid 120 and the lid body 110, and the matching gap includes an outer annular gap located at a peripheral position of the lid body 110 and the inner lid 120; the driving mechanism 130 is disposed on the cover body 110 and is in driving connection with the inner cover 120 for driving the inner cover 120 to rotate; and, the shutter 140 is disposed at the outer annular gap.

The technical scheme of the utility model in, inner cup 120 rotate install in the inboard of lid 110, and inner cup 120 with leave the fit clearance between the lid 110, the fit clearance is including being located the lid 110 with the outer annular gap that the inner cup 120 leaned on the peripheral position, shielding piece 140 sets up in the outer annular gap, the utility model discloses shielding piece 140 has been add, utilizes shielding piece 140 to come to cover outer annular gap to the condition of seeing the inner structure of lid 110 from outer annular gap has been avoided. In addition, in the using process, food residues are not easy to enter the outer annular gap under the shielding of the shielding piece 140, so that the cleaning difficulty is reduced, and the using experience of a user is improved. Meanwhile, due to the arrangement of the shielding piece 140, the visual flatness of the bottom of the pot cover assembly 100 is improved to a great extent, the effect of optimizing the appearance of a product is achieved, and the market popularization of the product is facilitated.

The shape of the cover 110 is not limited, and may be circular, elliptical, or regular polygonal, and for convenience of understanding, the shape of the cover 110 will be described as circular.

Specifically referring to fig. 2 to 3, the cover body 110 includes a cover body main portion 111 and a cover body side portion 112 disposed on the cover body main portion 111, the cover body side portion 112 is disposed along the cover body main portion 111 in a whole circle, the cover body side portion 112 and the cover body main portion 111 jointly enclose to form a mounting cavity, an opening is disposed on one side of the mounting cavity, the mounting cavity is adapted to the inner cover 120, and the inner cover 120 is rotatably mounted in the mounting cavity from the opening; the inner lid 120 includes an inner lid body portion 121, and an inner lid side portion 122 provided to the inner lid body portion 121; the outer annular gap is formed between the cap body side 112 and the cap body side 122, and the shutter 140 is disposed in the outer annular gap.

Specifically, since the inner cap 120 is disposed in a circular shape as a whole and the mounting cavity is disposed in a circular shape, the outer annular gap is disposed in a circular shape as a whole, and the shutter 140 is disposed in a circular shape in order to be fitted to the outer annular gap.

Further, one end of the cover body side portion 112, which is far away from the cover body main portion 111, and one end of the inner cover side portion 122, which is far away from the inner cover main portion 121, are arranged in parallel and level, that is, the cover body side portion 112 and one end of the inner cover side portion 122 are located on the same horizontal plane, and one end of the shielding member 140 is also arranged in parallel and level with the end portions of the cover body side portion 112 and the inner cover side portion 122, so that the visual flatness of the bottom of the pot cover assembly 100 is improved to a great extent, the effect of optimizing the appearance of the product is achieved, and the market popularization of the product is facilitated.

Specifically, the installation manner of the shielding member 140 is not limited, and the shielding member 140 may be installed on the cover body side portion 112 or the inner cover side portion 122, and in this embodiment, the shielding member 140 is detachably installed on the inner cover side portion 122.

Further, the blocking member 140 is provided with a threaded hole, a through hole is formed in the inner lid side portion 122 corresponding to the threaded hole, the pot cover assembly 100 further includes a screw member, and the blocking member 140 is detachably mounted on the inner lid side portion 122 through the screw member. Furthermore, in order to ensure the installation strength of the shielding member 140, a plurality of threaded holes and a plurality of through holes are provided, and correspondingly, a plurality of screw connectors are provided, and the plurality of screw connectors and the plurality of threaded holes are in one-to-one correspondence.

Specifically, referring to fig. 3, in an embodiment in which the shielding member 140 is detachably mounted on the inner cap side portion 122, a step is convexly provided on the peripheral side of the inner cap side portion 122, and an abutting surface facing the inner cap main body portion 121 is formed; one end of the shielding element 140 close to the inner lid body portion 121 is bent towards the inner lid side portion 122 to form an abutting section 141, and the abutting section 141 is supported on the abutting surface, so that the shielding element 140 can be limited to be separated from the inner lid side portion 122 along the axis direction of the inner lid 120, and on the other hand, when the pot lid assembly 100 is assembled, the abutting surface can be used for positioning and supporting the shielding element 140, so that the shielding element 140 is conveniently fixed on the inner lid side portion 122, and the assembly efficiency of the whole pot lid assembly 100 is improved.

Further, referring to fig. 5 to 6, the outer annular gap is disposed in a slit shape, so that the size of the outer annular gap is small, correspondingly, the shielding member 140 is disposed in an annular sheet shape, in order to enhance the strength of the shielding member 140, a plurality of reinforcing ribs 142 are disposed on one side of the shielding member 140 facing the cover body side portion 112, and the plurality of reinforcing ribs 142 are disposed at intervals along the circumferential direction of the shielding member 140.

Specifically, the driving mechanism 130 drives the inner cap 120 to rotate, and in this embodiment, the driving mechanism 130 includes a driving element 131 movably disposed outside the cover body 110, and a transmission mechanism for driving and connecting the driving element 131 and the inner cap 120, and the transmission mechanism is configured to convert the movement of the driving element 131 into the movement of the inner cap 120. The driving element 131 is movably mounted on the outer side of the cover body 110, the driving element 131 is connected with the inner cover 120 through the transmission mechanism, and when the driving element 131 moves relative to the cover body 110, the driving element drives the inner cover 120 to rotate through the transmission mechanism, so that the inner cover 120 is switched back and forth between the locking position and the unlocking position, and the cover opening and closing purpose is achieved.

Specifically, referring to fig. 4, the inner cover side portion 122 is provided with a fastening tooth, the periphery of the pot body 200 is provided with a pot tooth fastened with the fastening tooth, when the inner cover 120 rotates to be in the locking position, the fastening tooth is fastened with the pot tooth, so that the pot cover assembly 100 can be covered on the pot body 200, and when the inner cover 120 rotates to be in the unlocking position, the fastening tooth is disengaged from the pot tooth, so that the pot cover assembly 100 can be taken down from the pot body 200.

Further, the driving element 131 is slidably disposed in a direction approaching and departing from the middle of the cover body 110 to have an approaching position approaching the middle of the cover body 110 and a departing position departing from the middle of the cover body 110, the driving element 131 is configured to drive the inner cover 120 to switch between the release position and the lock position when switching between the approaching position and the departing position, the transmission mechanism is configured to convert the sliding of the driving element 131 into the movement of the inner cover 120, the position where the driving element 131 is moved and the state of the inner cover 120 are not particularly limited, it may be that the driving element 131 drives the inner cover 120 to the release position when in the approaching position, the driving element 131 drives the inner cover 120 to the lock position when in the departing position, or the driving element 131 drives the inner cover 120 to the lock position when in the approaching position, the inner cover 120 is driven to the locking position, and when the driving element 131 is at the remote position, the inner cover 120 is driven to the unlocking position, which is not limited herein, as long as the driving element 131 is slidably disposed outside the cover body 110 and drives the inner cover 120 to rotate.

Specifically, the lid assembly 100 further comprises an exhaust valve 150 and an exhaust button 160, the exhaust valve 150 is disposed in the middle of the lid assembly 100, the exhaust button 160 is disposed on the lid body 110 for driving the exhaust valve 150 to open, and the exhaust button 160 and the driving member 131 are disposed on the same side of and adjacent to the middle of the lid body 110, in this embodiment, in order to shield the exhaust button 160, the driving member 131 is disposed to drive the inner lid 120 to the release position when in the close position, the driving member 131 is disposed to drive the inner lid 120 to the locking position when in the far position, and at least a part of the driving member 131 shields the exhaust button 160 when in the close position. Therefore, the user can more quickly judge the matching condition of the cover body 110 and the pot body 200, and the operation efficiency of the user is improved.

In accordance with an embodiment of the driving member 131 driving the inner cover 120 to the release position when the driving member 131 is in the close position and driving the inner cover 120 to the locking position when the driving member 131 is in the far position, the transmission mechanism includes a driving post 132 and a driving slot 133 engaged with the driving post 132, one of the driving post 132 and the driving slot 133 is disposed on the inner cover 120, and the other is disposed on the driving member 131, and the driving slot 133 is an elongated slot extending along a first direction to drive the inner cover 120 to rotate when the driving member 131 slides; the first direction and the sliding direction of the driving member 131 form an included angle with each other on a horizontal plane. It should be noted that the pot lid assembly has a horizontal direction and a vertical direction intersecting with each other in the horizontal plane, and in this embodiment, the horizontal direction and the vertical direction are perpendicular to each other in the horizontal plane, the horizontal direction is a direction F1 in the figure, and the vertical direction is a direction F2 in the figure, that is, a direction in which the driving member 131 slides; the first direction is a direction F3 in the figure, and in the moving stroke of the driving element 131 approaching to or departing from the middle of the cover body 110, the driving column 132 moves between two ends of the elongated slot extending along the first direction, so as to be forced by the elongated slot to have a moving stroke rotating relative to the cover body 110, and drive the inner cover 120 to rotate, thereby realizing the buckling or unlocking of the cover body 110 and the pot body 200.

Further, an included angle formed between the first direction and the sliding direction of the driving member 131 on the horizontal plane ranges from 0 ° to 90 °, specifically, in this embodiment, an included angle formed between the first direction and the sliding direction of the driving member 131 on the horizontal plane ranges from 45 °.

The positions of the driving post 132 and the driving groove 133 are not limited, and the driving post 132 may be provided on the inner cover 120 and the driving groove 133 may be provided on the driving element 131, or the driving post 132 may be provided on the driving element 131 and the driving groove 133 may be provided on the inner cover 120. Specifically, in this embodiment, the driving post 132 is disposed on the inner lid 120, and the driving groove 133 is disposed on the driving element 131, so that the driving element can be reduced in size and convenient to use.

Specifically, the pot cover assembly 100 further includes a guide rail 134 and a sliding groove extending along the sliding direction of the driving member 131, one of the guide rail 134 and the sliding groove is disposed on the outer side of the cover body 110, the other is disposed on the inner side of the driving member 131, and the guide rail 134 is in sliding fit with the sliding groove, so that the driving member 131 slides on the outer side of the cover body 110. The guide rail 134 and the sliding groove are arranged to have a guiding effect, the driving piece 131 is controlled to move along the guide rail 134 and the extending direction of the sliding groove, meanwhile, the user operation is labor-saving when the driving piece 131 moves, and convenience is brought to the user.

The positions of the guide rail 134 and the slide groove are not limited, and the guide rail 134 may be disposed on the outer side of the cover body 110 and the slide groove may be disposed on the inner side of the driving body 131, or the guide rail 134 may be disposed on the inner side of the driving body 131 and the slide groove may be disposed on the outer side of the cover body 110, specifically, in this embodiment, the guide rail 134 is disposed on the inner side of the driving body 131 and the slide groove is disposed on the outer side of the cover body 110.

Further, the number of the guide rail 134 and the sliding groove is not limited, but the number of the guide rail 134 and the sliding groove is the same, that is, the guide rail 134 and the sliding groove are respectively provided with one, two or three or more, specifically, in this embodiment, the guide rail 134 and the sliding groove are respectively provided with two, and the two sliding grooves are respectively arranged on two sides of the elongated groove, so that the stress of the driving member 131 is uniform, and the stability of the movement of the driving member 131 is ensured.

Specifically, a handle 135 is protruded outwards from the outer side of the driving member 131, and the handle 135 is used for an operator to hold and drive the driving member 131 to move. The handle 135 is convenient for a user to push the driving member 131 to move, and simultaneously, the user can directly hold the handle 135 to take the pot cover assembly 100 out of the pot body 200 or take the pot cover assembly 100 to cover the pot body 200.

In addition, the present invention further provides a cooking apparatus 1000, please refer to fig. 7, the cooking apparatus 1000 includes a pot body 200 and a pot cover assembly 100, the pot body 200 has an accommodating cavity with an upward opening, it should be noted that the pot cover assembly 100 is the above-mentioned pot cover assembly 100, and the cover body 110 is openably and closably disposed at the opening end of the accommodating cavity. That is, the cooking appliance 1000 includes the lid assembly 100, and the specific structure of the lid assembly 100 refers to the above embodiments, and since the cooking appliance 1000 adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by all the technical solutions of all the above embodiments are achieved, and no further description is given here.

Further, cooking utensil 1000 is pressure cooking utensil 1000, specifically, pressure cooking utensil 1000 includes pot cover subassembly 100 and pot body 200, pot cover subassembly 100 inner cup lateral part 122 is provided with detains the tooth, pot body 200 has the ascending chamber that holds of opening, the open-ended periphery be provided with the tooth that detains the lock is detained to the tooth, and in the use, the user promotes drive piece 131 slides, makes inner cup 120 rotates, so that inner cup 120 is in detain the tooth lock the pot tooth the hasp position, and detain the tooth and break away from the pot tooth switch between the unblock position, so, the user only needs to promote drive piece 131 can realize the closure and the unblock of pot cover subassembly 100 make things convenient for user's operation.

In addition, the cover body 110 is provided with a limiting block 113 protruding outward in a radial direction, the pot body 200 is provided with a stopping groove 210 corresponding to the limiting block 113 in a concave manner, and an upper opening of the stopping groove 210 is provided. The stop slot 210 and the stop block 113 are matched to prevent the inner cover 120 from driving the cover body 110 during rotation, so that the cover body 110 and the pot body 200 can be unlocked and locked more conveniently.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (10)

1. A lid assembly, comprising:

a cover body;

the inner cover is rotatably arranged on the inner side of the cover body, the inner cover is provided with a locking position for being buckled with the pot body and a releasing position for releasing the pot body in a rotating stroke, a matching gap is reserved between the inner cover and the cover body, and the matching gap comprises an outer annular gap which is positioned at the peripheral position of the cover body and the inner cover;

the driving mechanism is arranged on the cover body, is in driving connection with the inner cover and is used for driving the inner cover to rotate; and the number of the first and second groups,

a shield disposed at the outer annular gap.

2. The pot cover assembly of claim 1, wherein the cover body comprises a cover body main portion and a cover body side portion disposed on the cover body main portion;

the inner cover comprises an inner cover main body part and an inner cover side part arranged on the inner cover main body part;

the outer annular gap is formed between the cover side and the inner cover side.

3. The lid assembly of claim 1 or 2, wherein the shield is annular in shape.

4. The lid assembly of claim 1 or 2, wherein the shield is disposed in the outer annular gap.

5. The lid assembly according to claim 2, wherein a step is convexly provided on a peripheral side of the side portion of the inner lid, and an abutment surface facing the main body portion of the inner lid is formed;

one end, close to the inner cover main body part, of the shielding piece is bent towards the side part of the inner cover to form an abutting section, and the abutting section is supported on the abutting surface.

6. The lid assembly of claim 1, wherein the drive mechanism comprises a drive member movably disposed on an outer side of the lid body, and a transmission mechanism drivingly connecting the drive member and the inner lid, the transmission mechanism being configured to convert movement of the drive member into movement of the inner lid.

7. The lid assembly of claim 6, wherein the driving member is slidably disposed in a direction toward and away from the middle portion of the cover body to have a close position near the middle portion of the cover body and a far position away from the middle portion of the cover body, the driving member is configured to drive the inner lid to switch between the release position and the lock position when switching between the close position and the far position, and the transmission mechanism is configured to convert the sliding of the driving member into the movement of the inner lid.

8. The lid assembly of claim 7, wherein the actuator includes a driving post and a driving slot engaged with the driving post, one of the driving post and the driving slot is disposed in the inner lid, and the other of the driving post and the driving slot is disposed in the driving member, and the driving slot is an elongated slot extending along a first direction to drive the inner lid to rotate when the driving member slides;

the first direction and the sliding direction of the driving piece form an included angle with each other on the horizontal plane.

9. A cooking appliance, comprising:

the pot body is provided with an accommodating cavity with an upward opening; and the number of the first and second groups,

the lid assembly according to any one of claims 1 to 8, wherein the cover body is openably and closably disposed at the open end of the accommodating cavity.

10. The cooking appliance of claim 9, wherein the cooking appliance comprises a pressure cooking appliance.

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