CN208941684U - Cooking utensil and pot lid thereof - Google Patents

Abstract

The utility model provides a cooking utensil and pot cover thereof, wherein, the pot cover includes: the inner liner is arranged between the surface cover and the lock cover, the lock cover is rotatably arranged on the inner liner, and the lock cover is provided with cover teeth; the exhaust pipe is arranged on the position of the lock cover deviated from the rotation axis of the lock cover, and the exhaust pipe is hermetically connected with the lock cover; the rotary seat is rotatably arranged on the surface cover and synchronously rotates with the lock cover, a mounting hole is formed in the rotary seat, and the exhaust pipe is in sealing fit with the mounting hole; wherein, be provided with the first hole of dodging along the removal orbit of blast pipe on the inside lining, the blast pipe passes first hole of dodging and mounting hole in proper order. The technical scheme of the utility model the great, occupation space's of cooking utensil size problem among the prior art has been solved effectively.

Description

Cooking apparatus and its pot cover

Technical field

The utility model relates to cooking apparatus field, in particular to a kind of cooking apparatus itself and pot cover.

Background technique

Front side of the pot body towards user is arranged in operation panel by most of cooking apparatus such as electric pressure cooking saucepan on the market etc., User is frequently necessary to bend over when in use just see clearly the content on operation panel, to be accurately finished the control of cooking apparatus. There is the top that pot cover is arranged in operation panel by a part of electric pressure cooking saucepan on the market at present, behaviour can be seen clearly by so that user is bowed Make the content on panel, but the needs such as the exhaust pipe of these electric pressure cooking saucepans, pressure limiting valve and locking closure are coaxially disposed, and make to cook in this way Utensil needs biggish cover to accommodate pressure limiting valve, the structures such as handle and operation panel of uncapping, and seems electric pressure cooking saucepan very Too fat to move and a large amount of space is needed to place, user experience is poor.

Utility model content

The utility model is intended to provide a kind of cooking apparatus itself and pot cover, with solve in the prior art cooking apparatus size compared with Greatly, the problem of occupied space.

To achieve the goals above, one aspect according to the present utility model provides a kind of pot cover of cooking apparatus, packet Include: cover, liner and the locking closure from top to bottom set gradually, liner are arranged between cover and locking closure, and locking closure is rotationally set It sets in interior lining；Exhaust pipe is arranged in locking closure and deviates on the position of its rotation axis, and exhaust pipe and locking closure are tightly connected；Rotation Swivel base is rotatably arranged on cover and rotates synchronously with locking closure, is provided with mounting hole, exhaust pipe and mounting hole on rotating seat Between seal cooperation；Wherein, interior lining is provided with the first avoid holes along the motion track of exhaust pipe, and exhaust pipe sequentially passes through first Avoid holes and mounting hole.

Further, limited valve is set on exhaust pipe, pressure limiting valve cover, pressure limiting valve, pressure limiting valve bonnet are covered on pressure limiting valve It is rotated synchronously with rotating seat.

Further, pot cover further includes handle of uncapping, handle of uncapping be arranged in rotating seat with rotating seat be drivingly connected with Driving locking closure moves between locked and unlocked positions.

Further, rotating seat includes bottom wall and side wall, and mounting hole is arranged on bottom wall, passes through between exhaust pipe and bottom wall Sealing ring sealing cooperation.

Further, rotating seat is in cylindrical body, and handle of uncapping is arranged along the diameter of rotating seat, the rotation axis for handle of uncapping Conllinear with the rotation axis of rotating seat, handle of uncapping part corresponding with pressure limiting valve forms pressure limiting valve bonnet.

Further, it uncaps the rotation axis of handle and the rotation axis interval of rotating seat is arranged, be provided on rotating seat Second avoid holes, handle of uncapping be threaded through in the second avoid holes when being rotated synchronously to avoid rotating seat and locking closure with uncap handle it Between interfere.

Further, it uncaps and is provided with driving member between handle and locking closure, driving member is rotatably arranged in interior lining simultaneously It is connected with locking closure to drive locking closure to rotate.

Further, interior lining is provided with swingable clasp, and guiding surface, guiding surface energy are additionally provided on driving member Enough driving clasps are swung.

Further, pressure limiting valve bonnet, which corresponds to, is provided with gas vent on the position of pressure limiting valve.

Another aspect according to the present utility model provides a kind of cooking apparatus, including pot and pot cover, and pot body, which has, cooks It prepares food chamber, pot cover lid is located in pot body, and pot cover is above-mentioned pot cover.

Using the technical solution of the utility model, exhaust pipe deviates the rotation axis setting of locking closure, makes the limit of cooking apparatus The structures such as pressure valve are not limited by the rotation axis of locking closure, are conducive to the preferred arrangement in space on cover, are the structures such as operation panel Sufficient space is reserved, the size of pot cover is effectively reduced.Cover, liner and locking closure are from top to bottom set gradually, rotating seat It is rotatably arranged on cover and is rotated synchronously with locking closure, exhaust pipe cooperates with locking closure sealing, is close with the mounting hole of rotating seat Envelope cooperation makes exhaust pipe, locking closure, rotating seat keep opposing stationary, even if being still able to maintain sealing in locking closure rotation, makes cooking pot The steam generated when tool culinary art can be discharged by exhaust pipe without entering in the cavity that cover and liner are formed.First evacuation Hole provides mobile space for exhaust pipe, avoids and occurs interfering between structure during rotation, influences movement of uncapping.

Detailed description of the invention

The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model. In the accompanying drawings:

Fig. 1 shows the decomposition texture schematic diagram of the embodiment one of the pot cover of cooking apparatus according to the present utility model；

Fig. 2 shows the structural schematic diagrams of the liner of the pot cover of Fig. 1；

Fig. 3 shows the overlooking structure diagram of the pot cover of Fig. 1；

Fig. 4 shows the schematic cross-sectional view of the pot cover of Fig. 3；

Fig. 5 shows the structural schematic diagram under the pot cover lock state of Fig. 1；

Fig. 6 shows the structural schematic diagram under the pot cover unlocked state of Fig. 1；

Fig. 7 shows structure of the embodiment two of the pot cover of cooking apparatus according to the present utility model in latched position and shows It is intended to；

Fig. 8 shows the decomposition texture schematic diagram of the pot cover of Fig. 7；

Fig. 9 shows another angle decomposition structural schematic diagram of the pot cover of Fig. 8；

Figure 10 shows structural schematic diagram of the pot cover of Fig. 7 in unlocked position；

The pot cover that Figure 11 shows Figure 10 unloads structural schematic diagram when uncapping handle；And

Figure 12 shows the decomposition texture schematic diagram of the pot cover of Figure 10.

Wherein, the above drawings include the following reference numerals:

10, cover；11, upper cover；12, lower cover；13, holding tank；20, liner；21, the first avoid holes；22, it is driven Part；23, clasp；24, the 4th avoid holes；25, pivot structure；30, locking closure；40, it uncaps handle；50, rotating seat；51, it second keeps away Allow hole；52, mounting hole；61, exhaust pipe；62, sealing ring；63, pressure limiting valve；64, pressure limiting valve bonnet；65, gas vent；66, solenoid valve； 67, row pressure swing rod；68, pressing plate；69, swing rod；70, rotation lid；71, third avoid holes；80, it covers；90, control assembly；91, Lamp plate；92, display panel.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Below Description only actually at least one exemplary embodiment be it is illustrative, never as to the application and its application or making Any restrictions.Based on the embodiment in the application, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, shall fall in the protection scope of this application.

It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.

Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments Up to the unlimited scope of the present application processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached It does not need that it is further discussed in figure.

Embodiment one:

As shown in Figures 1 to 4, the pot cover of the cooking apparatus of the present embodiment include the cover 10 from top to bottom set gradually, Liner 20 and locking closure 30, liner 20 are arranged between cover 10 and locking closure 30, and locking closure 30 is rotatably arranged on liner 20, lock Lid teeth is provided on lid 30.Pot cover further includes exhaust pipe 61 and rotating seat 50, wherein the setting of exhaust pipe 61 deviates it in locking closure 30 On the position of rotation axis, exhaust pipe 61 and locking closure 30 are tightly connected.Rotating seat 50 is rotatably arranged on cover 10 simultaneously It is rotated synchronously with locking closure 30, is provided with mounting hole 52 on rotating seat 50, cooperation is sealed between exhaust pipe 61 and mounting hole 52.Liner On the motion track of exhaust pipe 61 is provided with the first avoid holes 21, exhaust pipe 61 sequentially passes through the first avoid holes 21 and mounting hole 52。

Using the technical solution of the present embodiment, exhaust pipe 61 deviates the rotation axis setting of locking closure 30, makes cooking apparatus The structures such as pressure limiting valve are not limited by the rotation axis of locking closure 30, are conducive to the preferred arrangement in space on cover 10, are operation panel Etc. structures reserve sufficient space, effectively reduce the size of pot cover.Cover 10, liner 20 and locking closure 30 are from top to bottom successively Setting, rotating seat 50 are rotatably arranged on cover 10 and rotate synchronously with locking closure 30, and exhaust pipe 61 is matched with the sealing of locking closure 30 It closes, the sealing cooperation of mounting hole 52 with rotating seat 50, exhaust pipe 61, locking closure 30, rotating seat 50 is made to keep opposing stationary, even if Locking closure 30 rotate when be still able to maintain sealing, the steam generated when cooking apparatus being enable to cook by exhaust pipe 61 discharge without In the cavity formed into cover 10 and liner 20.First avoid holes 21 are that exhaust pipe 61 provides mobile space, avoid and are turning Occur interfering between structure during dynamic, influences movement of uncapping.

As shown in Figures 1 to 6, limited valve 63 is set on the exhaust pipe 61 of the present embodiment, is covered with limit on pressure limiting valve 63 Pressure valve bonnet 64, pressure limiting valve 63, pressure limiting valve bonnet 64 and rotating seat 50 rotate synchronously.When pressure limiting valve 63 is lifted, gas can lead to Exhaust pipe 61 is crossed across liner 20 and pot cover is discharged.When locking closure 30 rotate when, rotating seat 50, exhaust pipe 61, pressure limiting valve 63 and The structures such as pressure limiting valve bonnet 64 rotate relative to liner 20 but keep rotating synchronously relative to locking closure 30, make the intracorporal steam of pot, water Divide and food materials will not enter in the space between cover 10 and liner 20.In above process, the first avoid holes 21 are row Tracheae 61 provides mobile space, avoids and occurs interfering between structure during rotation, influences process of uncapping.

The pot cover of the present embodiment further includes handle 40 of uncapping, and handle 40 of uncapping is arranged in rotating seat 50 to be driven with rotating seat 50 Dynamic connection is to drive locking closure 30 to move between locked and unlocked positions.Rotating seat 50 is in cylindrical body and has bottom wall and side Wall, 50 mounting hole 52 of rotating seat are arranged on bottom wall, pass through the sealing cooperation of sealing ring 62 between exhaust pipe 61 and bottom wall.Such as Fig. 5 With shown in Fig. 6, the rotating seat 50 of cylindrical body blocks liner 20 always during rotation, keeps pot cover closing, can be avoided miscellaneous Object enters the space between liner 20 and cover 10.Uncap handle 40 along rotating seat 50 diameter arrange, the rotation for handle 40 of uncapping Shaft axis is conllinear with the rotation axis of rotating seat 50, is capable of providing enough torsion when handle 40 is uncapped in user's rotation.It uncaps The part corresponding with pressure limiting valve 63 of handle 40 forms pressure limiting valve bonnet 64, is provided on the position of the corresponding pressure limiting valve 63 of pressure limiting valve bonnet 64 Gas vent 65.

As shown in Figure 5 and Figure 6, the locking closure 30 of the present embodiment drives clasp 23 to rotate by driving member 22, driving member 22 First end is rotatably arranged on liner 20, and the second end of driving member 22 is provided with the guiding surface cooperated with clasp 23, is passed Rotation direction on moving part 22 along locking closure 30 is provided with elongated slot, controls driving member 22 by elongated slot when locking closure 30 rotates and swings, into And the guiding surface of driving member 22 and clasp 23 cooperate, and so that clasp 23 is separated realization with the structure in pot body and uncap.

Embodiment two:

The pot cover of embodiment two provides another cover-opening structure, by the rotation axis for handle 40 of uncapping and rotating seat 50 The setting of rotation axis interval.

Specifically, as shown in Figure 7 to 9, the pot cover of the cooking apparatus of the present embodiment includes from top to bottom setting gradually Cover 10, liner 20 and locking closure 30, liner 20 are arranged between cover 10 and locking closure 30, and locking closure 30 is rotatably arranged in liner On 20.Pot cover further includes uncap handle 40, rotating seat 50 and exhaust pipe 61.Wherein, handle 40 of uncapping is rotatably arranged in face On lid 10, handle 40 of uncapping driving locking closure 30 moves between locked and unlocked positions.Rotating seat 50 can be rotatably set It is rotated synchronously on cover 10 and with locking closure 30, is provided with the second avoid holes 51 on rotating seat 50, handle 40 of uncapping is threaded through the Interfere between handle 40 of uncapping when being rotated synchronously in two avoid holes 51 to avoid rotating seat 50 and locking closure 30.Exhaust pipe 61 is arranged On the position that locking closure 30 deviates its rotation axis, exhaust pipe 61 passes through rotating seat 50 and liner 20, and the is provided on liner 20 One avoid holes 21, exhaust pipe 61 can be mobile in the first avoid holes 21, exhaust pipe 61 and the sealing cooperation of rotating seat 50.

As shown in fig. 7, the liner 20 of the present embodiment further includes pivot structure 25 and control assembly 90, pot cover is by pivoting knot Structure 25 is connected in the pot body of cooking apparatus, and the end of liner 20 is arranged in control assembly 90, and rotating seat 50 is located at control assembly Between 90 and pivot structure 25, exhaust pipe 61 is arranged between the rotation axis of locking closure 30 and pivot structure 25, control assembly 90 Cover 10 is set closer to the side of user.

Specifically, as shown in figs. 8 and 12, the handle 40 of uncapping of the present embodiment drives 30 turns of locking closure by driving member 22 Dynamic, the first end of driving member 22 is rotatably arranged on liner 20, and the second end of driving member 22 is provided with elongated slot, elongated slot and lock The driving column cooperation control locking closure 30 of lid 30 rotates.

As shown in Fig. 7 to Figure 12, the pot cover of the present embodiment further includes sealing ring 62, pressure limiting valve and pressure limiting valve bonnet 64, sealing Circle 62 is arranged on rotating seat 50 and fixed by pressing plate 68, exhaust pipe 61 pass through sealing ring 62 and the first avoid holes 21 and with lock Lid 30 is fixedly connected, and the end of exhaust pipe 61 is arranged in pressure limiting valve, and pressure limiting valve bonnet 64 is arranged on cover 10 and is located at pressure limiting Outside valve, gas vent 65 is provided on pressure limiting valve bonnet 64.When locking closure 30 rotates, rotating seat 50, exhaust pipe 61, sealing ring 62, pressure The structures such as plate 68, pressure limiting valve and pressure limiting valve bonnet rotate relative to liner 20 but keep rotating synchronously relative to locking closure 30, make pot Intracorporal steam, moisture and food materials will not enter in the space between cover 10 and liner 20.In above process, second Avoid holes 51 are that driving member 22 provides mobile space, and the first avoid holes 21 are that exhaust pipe 61 provides mobile space, are avoided Occur interfering between structure during rotation, influences process of uncapping.

As shown in Fig. 7 to Figure 12, the pot cover of the present embodiment further includes rotation lid 70, and rotation lid 70 is arranged on cover 10, Rotation lid 70 is fixedly connected with rotating seat 50, and pressure limiting valve is arranged in the end of exhaust pipe 61 and is threaded through in rotation lid 70, rotation The position corresponding with the second avoid holes 51 of lid 70 is provided with third avoid holes 71, and handle 40 of uncapping is threaded through third avoid holes 71 In.Rotation lid 70 is conducive to keep the smooth beauty in cooking apparatus outer surface, and pattern can also be arranged on lid 70 to mention by rotating The aesthetic feeling of high cooking apparatus.Third avoid holes 71 and the second avoid holes 51 are correspondingly arranged, and are handle of uncapping when rotating lid 70 and rotating Hand 40 provides space.

Further to keep cooking apparatus surface completely beautiful, it is arranged between the rotation lid 70 and rotating seat 50 of the present embodiment There is a covering 80, covers and be provided with mounting hole compatible with handle 40 of uncapping on 80 to make to cover 80 opposite covers 10 static and can The second avoid holes 51 are covered, while sundries being avoided to enter pot cover from third avoid holes 71, the second avoid holes 51.

Specifically, it as shown in figure 9, the cover 10 of the present embodiment includes upper cover 11, lower cover 12 and holding tank 13, accommodates Slot 13 is disposed below on lid 12, and control assembly 90 includes lamp plate 91 and display panel 92, and lamp plate 91 is located in holding tank 13, is shown Show that panel 92 and lamp plate 91 are arranged in correspondence on upper cover 11.Exhaust pipe 61 deviates the rotation axis of locking closure 30 and is biased to pot cover Rear side setting, sufficient space is provided for the control assembly 90 for operating cooking apparatus, control assembly 90 is arranged in place In making user bow by a small margin the content that can be seen clearly on display panel 92 on the upper surface of top lid 11, usage comfort is improved And user experience.

Further, swingable clasp 23 is provided on the liner 20 of the present embodiment, clasp 23 can be with cooking apparatus Pot body cooperation hinder pot cover opened with respect to pot body.For convenience of control clasp 23, the second end of the driving member 22 of the present embodiment is also It is provided with guiding surface, when handle 40 of uncapping drives driving member 22 to rotate, guiding surface can pass through clasp 23 and match therewith It closes, to drive clasp 23 to swing, separates clasp 23 with pot body, and then open pot cover.

As shown in Fig. 8, Fig. 9 and Figure 12, the pot cover of the present embodiment further includes solenoid valve 66, row pressure swing rod 67 and swing rod 69, solenoid valve 66 is arranged on liner 20, and the 4th avoid holes 24 are provided on liner 20, and row pressure swing rod 67 passes through the 4th avoid holes It 24 and is rotatably arranged on locking closure 30 by swing rod 69.Solenoid valve 66 can push pressure limiting valve by row pressure swing rod 67, Make the intracorporal pressure reduction of pot.

It can be realized and be connected by structures such as screw poles between each structure of the pot cover of above-described embodiment, and pass through arc-shaped Avoid holes avoid the occurrence of interference.

The utility model additionally provides a kind of cooking apparatus, includes according to the cooking apparatus (not shown) of the present embodiment Pot and pot cover, pot body have cooking cavity, and pot cover lid is located in pot body, and pot cover is with above-mentioned entire infrastructure or part-structure Pot cover.The cooking apparatus of the present embodiment have the advantages that it is compact-sized, small in size, occupy little space.

It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:

Exhaust pipe deviates the rotation axis setting of locking closure, makes the structures such as the pressure limiting valve of cooking apparatus not by the rotary shaft of locking closure Line limitation, is conducive to the preferred arrangement in space on cover, reserves sufficient space for structures such as operation panels, effectively reduces The size of pot cover.Cover, liner and locking closure are from top to bottom set gradually, and rotating seat is rotatably arranged on cover and and locking closure It rotates synchronously, exhaust pipe seals cooperation with locking closure sealing cooperation, with the mounting hole of rotating seat, protects exhaust pipe, locking closure, rotating seat Hold it is opposing stationary, even if locking closure rotation when be still able to maintain sealing, the steam generated when cooking apparatus being enable to cook passes through row Tracheae discharge is without entering in the cavity that cover and liner are formed.First avoid holes provide mobile space for exhaust pipe, avoid Occur interfering between structure during rotation, influence is uncapped movement.

In the description of the present application, it is to be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, vertical, Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes System is merely for convenience of description the application and simplifies description, and in the absence of explanation to the contrary, these nouns of locality do not indicate that It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage Solution is the limitation to the application protection scope；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.

For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and " in ... lower section " two kinds of orientation.The device can also be positioned (80 degree of rotation or being in other orientation) with other different modes, and And respective explanations are made to the opposite description in space used herein above.

In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this Apply for the limitation of protection scope.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of pot cover of cooking apparatus characterized by comprising

Cover (10), liner (20) and the locking closure (30) from top to bottom set gradually, the liner (20) are arranged in the cover (10) between the locking closure (30), the locking closure (30) is rotatably arranged on the liner (20)；

Exhaust pipe (61) is arranged on the position that the locking closure (30) deviates its rotation axis, exhaust pipe (61) road and institute State locking closure (30) sealed connection；

Rotating seat (50) is rotatably arranged on the cover (10) and rotates synchronously with the locking closure (30), the rotation It is provided with mounting hole (52) on seat (50), cooperation is sealed between the exhaust pipe (61) and the mounting hole (52)；

Wherein, the interior lining is provided with the first avoid holes (21), the exhaust pipe along the motion track of the exhaust pipe (61) (61) first avoid holes (21) and the mounting hole (52) are sequentially passed through.

2. pot cover according to claim 1, which is characterized in that limited valve (63) are arranged on the exhaust pipe (61), institute It states and is covered on pressure limiting valve (63) pressure limiting valve cover (64), the pressure limiting valve, the pressure limiting valve bonnet (64) and the rotating seat (50) It rotates synchronously.

3. pot cover according to claim 2, which is characterized in that the pot cover further includes uncap handle (40), described to uncap Handle (40), which is arranged in the rotating seat (50), to be drivingly connected with the rotating seat (50) to drive the locking closure (30) locking Positioning is set moves between unlocked position.

4. pot cover according to claim 3, which is characterized in that the rotating seat (50) includes bottom wall and side wall, the peace It fills hole (52) to be arranged on the bottom wall, passes through sealing ring (62) sealing cooperation between the exhaust pipe (61) and the bottom wall.

5. pot cover according to claim 3, which is characterized in that the rotating seat (50) is in cylindrical body, the handle of uncapping (40) it is arranged along the diameter of the rotating seat (50), the rotation axis of the handle of uncapping (40) and the rotation of the rotating seat (50) Shaft axis is conllinear, and the handle of uncapping (40) part corresponding with the pressure limiting valve (63) forms the pressure limiting valve bonnet (64).

6. pot cover according to claim 3, which is characterized in that the rotation axis of the handle of uncapping (40) and the rotation The rotation axis interval of seat (50) is arranged, and is provided with the second avoid holes (51) on the rotating seat (50), the handle of uncapping (40) be threaded through in second avoid holes (51) when being rotated synchronously to avoid the rotating seat (50) and the locking closure (30) with Interfere between the handle of uncapping (40).

7. pot cover according to claim 3, which is characterized in that set between the handle of uncapping (40) and the locking closure (30) It is equipped with driving member (22), the driving member (22) is rotatably arranged on the liner (20) and is connected with the locking closure (30) To drive the locking closure (30) to rotate.

8. pot cover according to claim 7, which is characterized in that be provided with swingable clasp on the liner (20) (23), guiding surface is additionally provided on the driving member (22), the guiding surface can drive the clasp (23) to swing.

9. pot cover according to claim 2, which is characterized in that the corresponding pressure limiting valve (63) of the pressure limiting valve bonnet (64) Gas vent (65) are provided on position.

10. a kind of cooking apparatus, including pot and pot cover, which is characterized in that the pot body has cooking cavity, and the pot cover lid is set In the pot body, the pot cover pot cover as claimed in any one of claims 1 to 9.