CN216020470U

CN216020470U - Circular electric pressure cooker

Info

Publication number: CN216020470U
Application number: CN202122386846.1U
Authority: CN
Inventors: 朱泽春; 王涛
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-15
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a circular electric pressure cooker which comprises a cooker body and a cooker cover, wherein the cooker body comprises an inner cooker, an outer cooker, a base, a water collecting ring and a shell, one end of the shell is connected with the water collecting ring, the other end of the shell is connected with the base, the inner cooker is arranged in the outer cooker, the top of the outer cooker is connected with the water collecting ring, the bottom of the outer cooker is fixedly connected with the base, the projection of the shell on the horizontal plane is circular, the circular electric pressure cooker also comprises a supporting piece, the supporting piece is arranged on the inner side of the shell, one end of the supporting piece abuts against the base, and the other end of the supporting piece abuts against the water collecting ring. The both ends of support piece support and prop against respectively and receive water ring and base, play the supporting role to the shell, when the pot body received the extrusion force of vertical direction or when the impact force, receive water ring and base and can transmit some power to support piece to reduce the atress of shell, reduce the risk that shell deformation perhaps damaged.

Description

Circular electric pressure cooker

Technical Field

The utility model belongs to the technical field of kitchen utensils, and particularly relates to a circular electric pressure cooker.

Background

The pot body of the existing electric pressure cooker is generally composed of a base, an outer cover, a water receiving ring and the like. During assembly, one end of the outer cover is fixed with the water collecting ring, the other end of the outer cover is fixed with the base, and then the internal heat-insulating cover and other components are fixedly connected with the base through screws.

The dustcoat is only fixed at both ends, and when the pot body received the extrusion force of vertical direction or collided, the mid portion of dustcoat took place deformation easily, in the transportation, perhaps in the capability test, when the pot body fell or received the extrusion force (if trample the test), deformation took place very easily for the dustcoat, leads to the test to fail, and the yields is lower.

In addition, for the electric pressure cooker with the circular overall appearance, the outer cover is of a circular ring structure, and structures such as edges do not exist, so that the strength is lower, the deformation resistance is weaker, and the deformation or the damage is easier to occur.

SUMMERY OF THE UTILITY MODEL

The utility model provides a circular electric pressure cooker, which aims to solve the problems of low strength and easy deformation of a cooker body of the electric pressure cooker.

The technical scheme adopted by the utility model is as follows:

the utility model provides a circular electric pressure cooker, includes the pot body and pot cover, the pot body is including interior pot, outer pot, base, receipts water ring and shell, the one end of shell connect in receive the water ring, the other end connect in the base, interior pot is located in the outer pot, outer pot top with receive the water ring and connect, the bottom with base fixed connection, the projection of shell on the horizontal plane is circular, circular electric pressure cooker still includes support piece, support piece set up in the inboard of shell, just support piece's one end is supported and is pushed against the base, the other end supports and pushes against receive the water ring.

The supporting piece comprises a first connecting end connected with the water receiving ring and a second connecting end connected with the base, and the first connecting end and the water receiving ring are of an integrally formed structure; or, the second connecting end and the base are of an integrally formed structure.

The support piece comprises a first connecting end and a second connecting end, the first connecting end is detachably connected with the water receiving ring, and the second connecting end is detachably connected with the base.

One of the first connecting end and the water receiving ring is provided with a first inserting protrusion, the other of the first connecting end and the water receiving ring is provided with a first inserting groove, and the first inserting protrusion is inserted and matched with the first inserting groove; and/or one of the second connecting end and the base is provided with a second inserting projection, the other of the second connecting end and the base is provided with a second inserting groove, and the second inserting projection is matched with the second inserting groove in an inserting manner.

The second inserting protrusion is provided with a first fixing hole, the second inserting groove is provided with a second fixing hole, and the circular electric pressure cooker further comprises a fastener which penetrates through the first fixing hole and the second fixing hole to fixedly connect the second inserting protrusion and the second inserting groove.

One side of the first inserting protrusion facing the first inserting groove is provided with a first guide surface, and one side of the second inserting protrusion facing the second inserting groove is provided with a second guide surface.

The supporting piece is provided with a plurality of supporting ribs at intervals along the vertical direction, and a damping gap is formed between every two adjacent supporting ribs.

The supporting piece is positioned between the shell and the outer pot, and a heat insulation gap is arranged between the supporting piece and the outer pot.

The periphery of base is provided with the location arch, the location arch with the shell cooperation, in order to restrict the shell removes along the horizontal direction.

A second gap is provided between the support and the housing, and the thermal insulation gap is not larger than the second gap.

Due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the supporting piece is arranged on the inner side of the shell, two ends of the supporting piece respectively abut against the water collecting ring and the base to support the shell, and when the pot body is subjected to extrusion force or impact force in the vertical direction, part of force is transmitted to the supporting piece by the water collecting ring and the base, so that the stress of the shell is reduced, and the risk of deformation or damage of the shell is reduced.

In addition, support piece can also be right the shell plays limiting displacement, works as the shell atress is great and when sunken to the inboard, support piece can support the inner wall of shell avoids the shell is inwards sunken great distance, avoids the shell damages. The supporting piece can also play a role in shock absorption, so that the vibration of the shell is relieved, and the shell is kept stable.

2. As a preferred embodiment of the present invention, one of the first connection end and the water receiving ring is provided with a first insertion protrusion, and the other of the first connection end and the water receiving ring is provided with a first insertion groove, and the first insertion protrusion is inserted into and matched with the first insertion groove; and/or one of the second connecting end and the base is provided with a second inserting projection, the other of the second connecting end and the base is provided with a second inserting groove, and the second inserting projection is matched with the second inserting groove in an inserting manner. Traditional screw fixation's mode, the assembly degree of difficulty is great on the one hand, and assembly efficiency is low, and on the other hand uses the screw will support piece with the base receive the water ring fixed back, it is right support piece carries out the omnidirectional and fixes, promptly support piece both undertakes the pulling force, also undertakes pressure, has increased support piece takes place the risk of deformation or damage, and life is lower. Through the fixed mode of pegging graft, install and remove simply, the assembly degree of difficulty is little, has improved assembly efficiency, and need not extra connecting piece, simplifies the structure, practices thrift the cost. And the deformation of the shell is mainly caused by pressure, so that the supporting piece only bears the pressure in a splicing and fixing mode, the connection cost is saved and the assembly efficiency is improved on the basis of reducing the compression deformation of the shell.

3. As a preferred embodiment of the present invention, the supporting member is provided with a plurality of supporting ribs at intervals in a vertical direction, and a shock absorbing gap is provided between two adjacent supporting ribs. The setting in shock attenuation clearance has improved support piece's shock attenuation effect, works as when support piece takes place vibrations, the shock attenuation clearance can effectually cushion vibrations to reduce support piece vibrations or rock, improve support piece's stability guarantees the support effect.

4. As a preferred embodiment of the present invention, the supporting member is located between the outer casing and the outer pot with an insulating gap therebetween. The heat insulation gap accelerates the heat dissipation of the outer pot, reduces the heat transferred to the supporting piece by the outer pot, and because the distance between the supporting piece and the shell is short, the temperature rise of the shell is avoided, the shell keeps a low temperature, and the outer pot is convenient for a user to touch or hold.

5. In a preferred embodiment of the present invention, the support member is provided in plurality and spaced apart from each other in a circumferential direction of the housing. Through the circumference of shell sets up a plurality ofly support piece has improved support piece is to the support effect of shell makes the pot body all has higher intensity in each region of circumference, improves the anti deformability of shell.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, 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 is a cross-sectional view of the body of the circular electric pressure cooker in accordance with one embodiment of the present invention;

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

FIG. 3 is a schematic view of the internal structure of the pot body according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of the support member according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of the water-receiving ring according to an embodiment of the present invention;

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

FIG. 7 is a schematic structural diagram of the base according to an embodiment of the present invention;

fig. 8 is an enlarged view of the region C in fig. 7.

Wherein:

1, a pan body; 11, an inner pot; 12, an outer pot; 121 an insulating gap; 13, collecting a water ring; 131 a first plug groove; 14 a base; 141 a second mating groove; 142 convex ribs; 143 a positioning projection; 15 a housing;

2, a support member; 21 a first connection end; 211 a first plugging projection; 212 a first guide surface; 22 a second connection end; 221 a second insertion projection; 222 a second guide surface; 23 supporting ribs; 24 shock absorption gaps;

and 3, fastening the components.

Detailed Description

In order to more clearly explain the overall concept of the utility model, 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 is to 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, are only for convenience in describing the present invention and simplifying the description, and 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," "secured," and the like are to be construed broadly and can, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. In the description herein, references to the terms "implementation," "embodiment," "one embodiment," "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 utility model. 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. 1-8, a circular electric pressure cooker comprises a cooker body 1 and a cooker cover, wherein the cooker body 1 comprises an inner cooker 11, an outer cooker 12, a base 14, a water collecting ring 13 and a shell 15, one end of the shell 15 is connected with the water collecting ring 13, the other end of the shell 15 is connected with the base 14, the inner cooker 11 is arranged in the outer cooker 12, the top of the outer cooker 12 is connected with the water collecting ring 13, the bottom of the outer cooker is fixedly connected with the base 14, the projection of the shell 15 on the horizontal plane is circular, the circular electric pressure cooker further comprises a supporting piece 2, the supporting piece 2 is arranged on the inner side of the shell 15, one end of the supporting piece 2 abuts against the base 14, and the other end abuts against the water collecting ring 13.

When assembled, the outer shell 15, the water collecting ring 13 and the base 14 together define a cooking cavity, the outer pot 12 is placed in the cooking cavity, and the inner pot 11 is placed inside the outer pot 12. During cooking, food is placed in the inner pot 11. Particularly, outer pot 12 can be for keeping warm the cover, on the one hand to the culinary art chamber keeps warm, prevents the heat of culinary art intracavity scatters and disappears to the outside, on the other hand the cover that keeps warm still plays thermal-insulated effect, avoids heat transfer in the culinary art intracavity extremely shell 15 makes shell 15's temperature rise, and the user operation is inconvenient.

According to the utility model, the supporting piece 2 is arranged on the inner side of the shell 15, two ends of the supporting piece 2 respectively abut against the water receiving ring 13 and the base 14, so that the shell 15 is supported, when the pot body 1 is subjected to extrusion force or impact force in the vertical direction, a part of force can be transmitted to the supporting piece 2 by the water receiving ring 13 and the base 14, and thus the stress of the shell 15 is reduced, and the risk of deformation or damage of the shell 15 is reduced. When the shell 15 is subjected to a force in the horizontal direction, the supporting part 2 can also play a better supporting role, and the deformation amount of the shell 15 is reduced.

Support piece 2 can also be right shell 15 plays limiting displacement, works as shell 15 atress is great and when sunken to the inboard, support piece 2 can support and push against the inner wall of shell 15 avoids shell 15 inwards caves in great distance, avoids shell 15 damages. The support member 2 can also play a role in damping, so as to alleviate the vibration of the housing 15 and keep the housing 15 stable.

It should be noted that, the assembly manner of the support member 2, the water collecting ring 13 and the base 14 is not particularly limited, and may be one of the following embodiments:

the first implementation mode comprises the following steps: in the present embodiment, the supporting member 2 includes a first connecting end 21 connected to the water receiving ring 13, and a second connecting end 22 connected to the base 14, and the first connecting end 21 and the water receiving ring 13 are integrally formed; alternatively, the second connecting end 22 and the base 14 are integrally formed.

One end of the supporting piece 2 and the water collecting ring 13 or the base 14 are integrally formed, and only the other end needs to be fixed during assembly, so that the assembly steps are simplified, and the assembly efficiency is improved. And the connection intensity can be guaranteed to integrated into one piece's mode, avoids support piece 2 and receipts water circle 13 or the connection pine of base 14 takes off.

The second embodiment: in the present embodiment, the supporting member 2 includes a first connecting end 21 and a second connecting end 22, the first connecting end 21 is detachably connected to the water receiving ring 13, and the second connecting end 22 is detachably connected to the base 14.

The two ends of the support piece 2 are detachably connected with the water collecting ring 13 and the base 14 respectively, so that the support piece 2, the water collecting ring 13 and the base 14 can be manufactured and processed respectively, and the processing difficulty is reduced. In addition, the detachable connection mode is convenient the dismouting of support piece 2 makes things convenient for maintenance or change, has reduced cost of maintenance.

In the present embodiment, the connection manner of the supporting member 2 is not particularly limited, and in a preferred embodiment, as shown in fig. 3 to 8, one of the first connection end 21 and the water receiving ring 13 is provided with a first inserting protrusion 211, the other of the first connection end 21 and the water receiving ring 13 is provided with a first inserting groove 131, and the first inserting protrusion 211 and the first inserting groove 131 are inserted and matched; and/or one of the second connection end 22 and the base 14 is provided with a second insertion protrusion 221, the other of the second connection end 22 and the base is provided with a second insertion groove 141, and the second insertion protrusion 221 and the second insertion groove 141 are in insertion fit.

The mode of traditional fix with screw on the one hand the assembly degree of difficulty is great, and assembly efficiency is low, on the other hand use the screw with support piece with base, receipts water circle are fixed the back, carry out omnidirectional fixed to support piece, support piece both undertakes the pulling force promptly, also undertakes pressure, has increased support piece and has taken place the risk of deformation or damage, and life is lower. And for the circular pressure cooker, the inner space is smaller, and the space in the cooker body is more tense by adopting a screw fixing mode.

Because the deformation of the shell 15 is mainly caused by pressure, the supporting piece 2 only bears the pressure in a splicing and fixing mode, and the connection cost is saved and the assembly efficiency is improved on the basis of reducing the pressure deformation of the shell 15. In addition, the inserting connection mode only needs to arrange a protrusion or groove structure at the corresponding positions of the support piece 2, the water receiving ring 13 and the base 14, so that the assembly structure is simplified, the assembly space is saved, and the installation is more convenient in a small space of the circular electric pressure cooker.

Preferably, the outer pot 12 is fixedly connected with the base 14, when the pot body 1 is under tension, the outer pot 12 is mainly born by a connecting structure between the base 14, and when the pot body 1 is under pressure, the support member 2 is mainly born, so that the stress directions of the support member 2 are more consistent, and the risk of fatigue fracture of the support member 2 is reduced.

In an embodiment, as shown in fig. 4 to 6, the first inserting protrusion 211 is disposed at the first connecting end 21, and the water receiving ring 13 is disposed with a first inserting groove 131 engaged with the first inserting protrusion 211.

Further, as shown in fig. 4, the number of the first inserting protrusions 211 is three, and the first inserting protrusions 211 are arranged in a shape like a Chinese character pin, so that the connection stability is improved, the processing of the mold is facilitated, and the processing difficulty is reduced. The first insertion groove 131 is disposed corresponding to the first insertion protrusion 211.

Of course, the first inserting protrusion may also be disposed on the water collecting ring, and the first inserting groove is disposed on the first connection end, which is not limited herein.

In a preferred embodiment, as shown in fig. 2, the second inserting projection 221 is provided with a first fixing hole, the second inserting groove 141 is provided with a second fixing hole, and the circular electric pressure cooker further comprises a fastening member 3, wherein the fastening member 3 passes through the first fixing hole and the second fixing hole to tightly connect the second inserting projection 221 and the second inserting groove 141.

After the second connecting end 22 is inserted into the base 14, the fastener 3 fixedly connects the support member 2 with the base 14, so that the connection strength between the support member 2 and the base 14 is improved, the support stability of the support member 2 is improved, and the support effect is improved.

As shown in fig. 2, 4, and 7-8, in a specific example, the second connection end 22 is provided with the second insertion protrusion 221, the base 14 is provided with the second insertion groove 141, the first fixing hole is provided at a bottom surface of the second insertion protrusion 221, the second fixing hole is provided at a bottom wall of the second insertion groove 141, and the fastening member 3 passes through the first fixing hole and the second fixing hole from bottom to top to fasten the second insertion protrusion 221 and the second insertion groove 141.

Preferably, as shown in fig. 4, a first guide surface 212 is disposed on a side of the first insertion projection 211 facing the first insertion groove 131, and a second guide surface 222 is disposed on a side of the second insertion projection 221 facing the second insertion groove 141.

The arrangement of the first guide surface 212 and the second guide surface 222 guides the insertion of the first inserting protrusion 211 and the second inserting protrusion 221, so that the inserting is smoother and more labor-saving, the assembly is faster, and the assembly efficiency is improved. And the problem that the inserting projection cannot be inserted into the inserting groove due to machining errors can be avoided.

The shape of the first guide surface 212 and the second guide surface 222 may be an arc surface as shown in fig. 4, an inclined surface, or the like, and is not particularly limited herein.

Further, as shown in fig. 7 to 8, the inner wall of the second insertion groove 141 is further provided with a rib 142, so that the connection between the second insertion protrusion 221 and the second insertion groove 141 is more stable, and the second insertion protrusion 221 is also convenient to mount and dismount, thereby avoiding the problem that the second insertion protrusion 221 is difficult to detach due to the fact that the inner wall of the second insertion groove 141 fully wraps the second insertion protrusion 221.

As a preferred embodiment of the present invention, as shown in fig. 2, the supporting member 2 is provided with a plurality of supporting ribs 23 at intervals in the vertical direction, and a shock absorbing gap 24 is provided between two adjacent supporting ribs 23.

The setting of shock attenuation clearance 24 has improved support piece 2's shock attenuation effect, works as when support piece 2 takes place vibrations, shock attenuation clearance 24 can effectually cushion vibrations to reduce support piece 2 vibrations or rock, improve support piece 2's stability guarantees the support effect.

In addition, the arrangement of the damping gap 24 also increases the contact area between the supporting member 2 and the air, and accelerates the heat dissipation speed of the supporting member 2, so as to reduce the temperature of the supporting member 2, and prevent the temperature of the supporting member 2 from rising to transfer heat to the housing 15, which affects the operation of the user.

In a preferred embodiment, as shown in fig. 1, the support member 2 is located between the outer shell 15 and the outer pot 12, and an insulating gap 121 is provided between the support member 2 and the outer pot 12.

The heat insulation gap 121 accelerates the heat dissipation of the outer pot 12, reduces the heat quantity transferred from the outer pot 12 to the supporting member 2, and because the distance between the supporting member 2 and the outer shell 15 is short, the temperature rise of the outer shell 15 is avoided, the outer shell 15 keeps a low temperature, and the heat insulation gap is convenient for a user to touch or hold.

Preferably, a second gap is also provided between the supporting member 2 and the housing 15, so as to prevent the supporting member 2 from contacting the housing 15, accelerate the heat dissipation of the supporting member 2, and prevent the housing 15 from heating up. Further, the gap between the support member 2 and the outer shell 15 is smaller than 30mm, so that on the basis of ensuring heat dissipation, the space occupied by the support member 2 is reduced, a sufficiently large cooking space is ensured in the pot body 1, and the capacity of the pot body 1 is improved. The thermal-insulated clearance is not more than the second clearance, from this, increases the buffer space between shell and the support piece for the shell has great elastic deformation's space, avoids falling the time because the clearance of shell and support piece is not enough, and makes and takes place irreversible plastic deformation when colliding with support piece in the elastic deformation of shell.

As a preferred embodiment of the present invention, as shown in fig. 7, the outer circumference of the base 14 is provided with a positioning protrusion 143, and the positioning protrusion 143 is engaged with the housing 15 to limit the movement of the housing 15 in the horizontal direction.

The positioning protrusion 143 is used for positioning the housing 15, so that the assembling personnel can quickly place the housing 15 and the base 14 in a coaxial position. In the using process, the positioning protrusion 143 also has a limiting effect on the movement of the housing 15 in the horizontal direction, so that the relative position of the housing 15 and the base 14 is kept fixed, and the stability is improved.

It should be noted that, in the present embodiment, the relative position between the positioning protrusion 143 and the housing 15 is not particularly limited, in a specific embodiment, the positioning protrusion 143 is located on the outer side of the housing 15, and the inner side of the positioning protrusion 143 functions as a stop positioning for the housing 15. In another specific embodiment, the positioning protrusion 143 is located on the inner side of the housing 15, and the outer side of the positioning protrusion 143 serves as a stop for positioning the housing 15.

The number of the supporting members 2 is not particularly limited, and in a preferred embodiment, the supporting members 2 are multiple and are arranged at intervals along the circumferential direction of the casing 15 to support multiple circumferential regions of the pot body 1, so as to improve the supporting effect. Of course, the supporting members 2 may be provided in other numbers as needed.

In a preferred embodiment, the supporting members 2 are uniformly distributed along the circumference of the casing 15, for example, the number of the supporting members 2 is 4, and the supporting members are distributed on the front side, the rear side, the left side and the right side of the pot body 1 to realize uniform support of the casing 15, so that when the pot body 1 is extruded or collided, the supporting members 2 bear extrusion force or impact force together, the stress of the supporting members 2 is uniform, and fracture of one of the supporting members 2 due to excessive stress is avoided.

The supporting piece 2 can also be arranged at different positions according to requirements, for example, the front side and the rear side of the pot body 1 have more parts, when the pot body is extruded or collided, the region of the shell 15 corresponding to the front side and the rear side is easier to deform, the parts on the left side and the right side are fewer, the risk of deformation of the shell 15 at the position is lower, and therefore the supporting piece 2 can be arranged at the front side and the rear side of the pot body 1, and the supporting piece 2 is not arranged on the left side and the right side, so that the cost is saved, and the structure of the pot body 1 is simplified.

The method can be realized by adopting or referring to the prior art in places which are not described 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 alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A circular electric pressure cooker comprises a cooker body and a cooker cover, wherein the cooker body comprises an inner cooker, an outer cooker, a base, a water collecting ring and a shell, one end of the shell is connected with the water collecting ring, the other end of the shell is connected with the base, the inner cooker is arranged in the outer cooker, the top of the outer cooker is connected with the water collecting ring, the bottom of the outer cooker is fixedly connected with the base, the circular electric pressure cooker is characterized in that,

the projection of the shell on the horizontal plane is circular, the circular electric pressure cooker further comprises a supporting piece, the supporting piece is arranged on the inner side of the shell, one end of the supporting piece abuts against the base, and the other end of the supporting piece abuts against the water collecting ring.

2. The circular electric pressure cooker according to claim 1,

3. The circular electric pressure cooker according to claim 1,

4. The circular electric pressure cooker according to claim 3,

one of the first connecting end and the water receiving ring is provided with a first inserting protrusion, the other of the first connecting end and the water receiving ring is provided with a first inserting groove, and the first inserting protrusion is inserted and matched with the first inserting groove; and/or the presence of a gas in the gas,

one of the second connecting end and the base is provided with a second inserting protrusion, the other of the second connecting end and the base is provided with a second inserting groove, and the second inserting protrusion is matched with the second inserting groove in an inserting mode.

5. The circular electric pressure cooker according to claim 4,

6. The circular electric pressure cooker according to claim 4,

7. The circular electric pressure cooker according to claim 1,

8. The circular electric pressure cooker according to claim 1,

9. The circular electric pressure cooker according to claim 1,

10. The circular electric pressure cooker according to claim 8,