CN209404374U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: the pot body comprises a pot body and an inner pot positioned at the inner side of the pot body; the pot cover is covered on the pot body; the liquid storage device is connected with the outer side wall of the pot body in a clamping mode. Use the technical scheme of the utility model the problem that the intensity of the a kind of deep pot body among the correlation technique is low can be solved effectively.

Description

Cooking apparatus

Technical field

The utility model relates to small household appliances fields, in particular to a kind of cooking apparatus.

Background technique

In electric pressure cooking saucepan use process, condensed water generation is had.In order to store condensed water, the usually rear side in middle plate It is fixed with liquid storage case assembly, above structure makes the condensed water on cooker body upper surface and cover assembly surface that can guide inflow water storage case In water storage case in component, so that product surface keeps cleaning.But in order to install the pedestal of water storage case assembly into On plate, it usually needs be provided with the escape port to avoid entire pedestal in cooker body, above structure makes the strong of cooker body entirety It spends low.

Utility model content

The main purpose of the utility model is to provide a kind of cooking apparatus, with the cooking apparatus of solution in the related technology The low problem of the intensity of cooker body.

To achieve the goals above, the utility model provides a kind of cooking apparatus, comprising: pot body, including cooker body and Interior pot on the inside of cooker body；Pot cover, lid are located in pot body；Device for storing liquid is clamped with the lateral wall of cooker body and connects.

Optionally, the first clamping structure is provided between device for storing liquid and cooker body.

Optionally, the first clamping structure includes mutually matched buckle and bayonet.

Optionally, cooker body includes shell and the insulation cover on the inside of shell, and bayonet is set to the lateral wall of shell, card Button is set to device for storing liquid.

Optionally, device for storing liquid includes pedestal and the liquid storage box for being set to pedestal, is provided with and extends internally at bayonet Flange, buckle are set to pedestal and are formed with the first card slot between pedestal, and at least partly flange is connected in the first card slot.

Optionally, buckle include be set to pedestal bottom and to pot nside extend extension board and be set to extension The hook portion of the lower surface of plate, extension board on the axial direction of pot body between the bottom end of pedestal have distance, hook portion it is close The first card slot is formed between the inner surface being located at below extension board on the surface in outside, the lower surface of extension board and pedestal.

Optionally, it buckles the extension board including being set to device for storing liquid and extending to pot nside and is set to extension board Lower surface hook portion, the lower surface of hook portion include pot body the guiding extended gradually downward from the inside to the outside in the radial direction it is oblique Face.

Optionally, shell is surrounded by sheet material, has seam by the shell that sheet material surrounds, bayonet includes the first bayonet and second Bayonet, the first bayonet and the second bayonet are divided into positioned at the two sides of seam, buckle include it is corresponding with the first bayonet first buckle with And the second buckle corresponding with the second bayonet.

Optionally, the flange to extend internally is provided at bayonet, buckle is connected with flange clamping.

Optionally, pot body further includes the middle plate connecting at the top of cooker body and with cooker body, and at least partly middle plate is located at cooker body Inside, device for storing liquid includes the cover board upwardly extended, and cover board can cover plate at least partly, is arranged between cover board and middle plate There is connected structure.

Optionally, connected structure includes mutually matched socket and grafting protrusion.

Optionally, middle plate includes simultaneously horizontal-extending installation outward on middle plate ontology and the outer wall that middle plate ontology is arranged in Plate, socket are set to mounting plate, and grafting protrusion is set to the top of cover board and upwardly extends.

Optionally, two sides of the mounting plate in the circumferential direction of pot body have crossed beam trunking, are additionally provided with pressure at the top of cover board Protrusion is connect, the conducting wire across crossed beam trunking can be supported on the cell wall of crossed beam trunking under the crimping effect of crimping protrusion.

Optionally, device for storing liquid includes pedestal and liquid storage box, is provided on pedestal recessed to the receiving that accommodates liquid storage box Slot, pockets include the first side wall being oppositely arranged in the circumferential direction of pot body and second sidewall, and liquid storage box is included in The third side wall and the 4th side wall being oppositely arranged in the circumferential direction of pot body, the first side wall and third side wall form first group of side Wall group, second sidewall and the 4th side wall form second group of side wall group, first group of side wall group and in second group of side wall group at least one The second clamping structure is provided between the two side walls of group side wall group.

Optionally, the second clamping structure includes mutually matched Elastic buckle and the second card slot.

Optionally, the junction of the slot bottom of the first side wall and pockets offers the first notch, and Elastic buckle includes Connect with the edge of the first notch and to cooker body extend the first elastic arm and be set to the first elastic arm end first limit Position is raised, and the first vertically arranged locating slot is provided on the third side wall of liquid storage box, and the first locating slot forms the second card slot, the The junction of the slot bottom of two side walls and pockets offers the second notch, and Elastic buckle includes connecting with the edge of the second notch It connects and the second elastic arm for extending to cooker body and is set to the second retention bead of the second elastic arm end, the 4th of liquid storage box the The second vertically arranged locating slot is provided on side wall, the second locating slot forms the second card slot.

Optionally, cooking apparatus is electric pressure cooking saucepan.

Using the technical solution of the utility model, connection is clamped between device for storing liquid and cooker body, above structure makes pedestal It can be directly clamped with the lateral wall of cooker body, it is not necessary to be connect with the middle plate part being located on the inside of cooker body, to avoid in cooker body The escape port of evacuation device for storing liquid is set, and then improves the whole intensity of cooker body, solves cooking pot in the related technology The low problem of the intensity of the cooker body of tool.

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 schematic perspective view of the embodiment of cooking apparatus according to the present utility model；

Fig. 2 shows the decomposition texture schematic diagrams of the cooking apparatus of Fig. 1；

Fig. 3 shows the schematic rear view of the pot body of the cooking apparatus of Fig. 1；

Fig. 4 shows the A-A of the pot body of Fig. 3 to schematic cross-sectional view；

Fig. 5 shows the enlarged structure schematic diagram at the C of the pot body of Fig. 4；

Fig. 6 shows the enlarged structure schematic diagram at the D of the pot body of Fig. 4；

Fig. 7 shows the B-B direction schematic cross-sectional view of the pot body of Fig. 3；

Fig. 8 shows the enlarged structure schematic diagram at the E of the pot body of Fig. 7；

Fig. 9 shows the enlarged structure schematic diagram at the F of the pot body of Fig. 7；

Figure 10 shows the schematic perspective view of the pot body of Fig. 3；

Figure 11 shows the enlarged structure schematic diagram at the G of the pot body of Figure 10；

Figure 12 shows the schematic perspective view of the pedestal of the cooking apparatus of Fig. 1 and an angle of cover board；

Figure 13 shows the schematic perspective view of the pedestal of the cooking apparatus of Fig. 1 and another angle of cover board；With And

Figure 14 shows the schematic perspective view of the liquid storage box of the cooking apparatus of Fig. 1.

Wherein, the above drawings include the following reference numerals:

1, seam；10, pot body；11, cooker body；111, shell；113, flange；12, interior pot；13, middle plate；131, middle plate sheet Body；132, mounting plate；133, crossed beam trunking；135, mounting post；20, pot cover；30, device for storing liquid；31, pedestal；311, it accommodates recessed Slot；312, the first card slot；314, the first side wall；315, second sidewall；316, the first notch；317, the second notch；32, liquid storage Box；321, third side wall；322, the 4th side wall；323a, locating slot；323b, locating slot；33, cover board；331, crimping protrusion； 333, mounting hole；40, the first clamping structure；41, it buckles；411, extension board；412, hook portion；413, guiding surface；42, bayonet； 50, connected structure；51, socket；52, grafting protrusion；60, the second clamping structure；61, Elastic buckle；611a, elastic arm；611b, Elastic arm；612a, retention bead；612b, retention bead；62, the second card slot.

Specific embodiment

It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

As shown in Fig. 1 to Fig. 6, Figure 10 to Figure 13, the cooking apparatus of the present embodiment includes: pot body 10, pot cover 20 and storage Liquid device 30.Wherein, pot body 10 includes cooker body 11 and the interior pot 12 positioned at 11 inside of cooker body.The lid of pot cover 20 is located at pot body 10 On.Device for storing liquid 30 and the lateral wall of cooker body 11, which are clamped, to be connected.

Using the technical solution of the present embodiment, connection is clamped between device for storing liquid 30 and cooker body 11, above structure makes seat Body 31 can be directly clamped with the lateral wall of cooker body 11, it is not necessary to be connect with 13 part of middle plate for being located at 11 inside of cooker body, to keep away Exempt from the escape port of the setting evacuation device for storing liquid 30 in cooker body 11, and then improve the whole intensity of cooker body 11, solves phase The low problem of the intensity of the cooker body of cooking apparatus in the technology of pass.

As shown in fig. 4 to fig. 6, Figure 10 and Figure 13, in the present embodiment, is provided between device for storing liquid 30 and cooker body 11 One clamping structure 40.Above structure is simple, is easily assembled.

As shown in fig. 4 to fig. 6, Figure 10 and Figure 13, in the present embodiment, the first clamping structure 40 includes mutually matched card Button 41 and bayonet 42.Above structure is simple, convenient for assembly.Preferably, in the present embodiment, buckle 41 is arranged in device for storing liquid On 30, bayonet 42 is arranged on the lateral wall of cooker body 11, since bayonet 42 need to be only adapted to buckle 41, the ruler of bayonet 42 It is very little smaller compared to escape port in the related technology, therefore improve the intensity of entire cooker body 11.

As shown in Fig. 5, Figure 10 and Figure 13, in the present embodiment, cooker body 11 includes shell 111 and is located in shell 111 The insulation cover of side, bayonet 42 are set to the lateral wall of shell 111.Buckle 41 is set to device for storing liquid 30.

As shown in Fig. 5, Figure 10 and Figure 13, in the present embodiment, device for storing liquid 30 is including pedestal 31 and is set to pedestal 31 liquid storage box 32, pedestal 31 and the clamping of cooker body 11 connect.In order to increase the firmness of the assembly of pedestal 31, reduce pedestal 31 Shake, be provided with the flange 113 to extend internally at bayonet 42 in the present embodiment, buckle 41 be set to pedestal 31 and with pedestal 31 Between be formed with the first card slot 312, at least partly flange 113 is connected in the first card slot 312.Above structure can increase bayonet 42 The thickness at edge, to improve the firmness of the assembly of pedestal 31.Further, since being only provided at bayonet 42 in the present embodiment The flange 113 to extend internally, it is not necessary to the thickness of Integral upset shell 111, it is thus possible to reduce materials.Reduce production cost.

It should be noted that in other embodiments, if the liquid storage box (not having pedestal) that device for storing liquid 30 is integrated, Buckle 41 is set on the liquid storage box, and buckle 41 can directly be clamped with the flange 113 at bayonet 42 and connect.

As shown in Fig. 5 and Figure 13, in the present embodiment, buckle 41 includes being set to the bottom of pedestal 31 and into pot body 10 Portion extend extension board 411 and be set to extension board 411 lower surface hook portion 412, axial direction of the extension board 411 in pot body 10 There is between the bottom end of pedestal 31 distance on direction, the surface in the close outside of hook portion 412, extension board 411 lower surface with And the first card slot 312 is formed between the inner surface for being located at 411 lower section of extension board of pedestal 31.When mounting body 31, buckle 41 with When bayonet 42 contacts, deformation occurs for extension board 411, lifts on the inner end of hook portion 412.When buckle 41 is moved to flange 113 and first 312 pairs of card slot it is corresponding when the return under the action of elastic-restoring force of its own of extension board 411, the clamping of flange 113 is to the first card slot To complete to assemble in 312.Above structure is simple, is easily assembled.

As shown in Fig. 5 and Figure 13, in the present embodiment, the lower surface of hook portion 412 include pot body 10 in the radial direction The guiding surface 413 extended gradually downward from the inside to the outside.Specifically, when buckle 41 guiding surface 413 contacted with bayonet 42, and When continuing to apply pressure to pedestal 31, hook portion 412 is easy upper lift under the action of guiding surface 413 and bayonet 42 cooperate, thus Convenient for subsequent assembly.

As shown in Fig. 2, Fig. 3 and Figure 10, in the present embodiment, shell 111 is surrounded by sheet material, the shell surrounded by sheet material 111 have seam 1, and bayonet 42 includes the first bayonet and the second bayonet, and the first bayonet and the second bayonet are divided into positioned at seam 1 Two sides, buckle 41 include and corresponding first buckle of the first bayonet and the second buckle corresponding with the second bayonet.Above structure On the one hand pedestal 31 is enabled to fix stronger；On the other hand enable 31 shield portions seam 1 of pedestal.

As shown in Fig. 2 to Fig. 6, Figure 10 to Figure 13, in the present embodiment, pot body 10 further include be located at the top of cooker body 11 and with The middle plate 13 that cooker body 11 connects, at least partly middle plate 13 are located at the inside of cooker body 11, and device for storing liquid 30 includes the lid upwardly extended Plate 33, cover board 33 can cover plate 13 at least partly, connected structure 50 are provided between cover board 33 and middle plate 13.In mounting base When body 31,50 positioning cover plate 33 of connected structure is first passed through, is then that axial rotary cooker body 11 rotates pedestal 31 with connected structure 50, Assembly is completed when pedestal 31 is connected in cooker body 11 by the first clamping structure 40.Above structure is simple, convenient for assembly, mentions High assembly efficiency.

As shown in Fig. 6, Figure 10 to Figure 13, in the present embodiment, connected structure 50 include mutually matched socket 51 and Grafting protrusion 52.Above structure is simple, easy to process.

As shown in Fig. 1 to Fig. 6, Figure 10 to Figure 13, in the present embodiment, middle plate 13 includes middle plate ontology 131 and setting On the outer wall of middle plate ontology 131 and outside horizontal-extending mounting plate 132, socket 51 are set to mounting plate 132, grafting protrusion 52 are set to the top of cover board 33 and upwardly extend.Horizontal connect is provided between the bottom of grafting protrusion 52 and the top of cover board 33 Fishplate bar.When mounting body 31, first by grafting protrusion 52 be inserted into socket 51, at this time pedestal 31 pot body in the radial direction and Be limited in circumferential direction, meanwhile, mounting plate 132 is located at the top of horizontal connecting plate so that pedestal pot body it is axial to On direction be limited.Then, pedestal 31 is rotated as axial rotary cooker body 11 at the cooperation of socket 51 using grafting protrusion 52, when When pedestal 31 is connected in cooker body 11 by the first clamping structure 40, flange 113 is located at the lower section of extension board 411, so that pedestal It is limited in the direction axially downwardly of pot body.Therefore, above structure makes radial direction of the pedestal 31 in pot body 10, circumferential direction side To and axial direction on be limited, to be securely fixed on shell 111.

As illustrated in figures 11 and 13, in the present embodiment, two sides of the mounting plate 132 in the circumferential direction of pot body 10 have Crossed beam trunking 133, the top of cover board 33 are additionally provided with crimping protrusion 331, and the conducting wire across crossed beam trunking 133 can be in crimping protrusion It is supported on the cell wall of crossed beam trunking 133 under 331 crimping effect.Above structure makes cover board 33 be not only able to play positioning work With, covering effect can also crimping lead wire, prevent the conducting wire caused by the conducting wire play in crossed beam trunking 133 to be extruded destruction The phenomenon that occur.One component multiple use, reduces installation step, reduces production cost.

As shown in Fig. 7 to Fig. 9, Figure 12 and Figure 14, in the present embodiment, device for storing liquid 30 includes pedestal 31 and liquid storage box 32, the pockets 311 to accommodate liquid storage box 32 are provided on pedestal 31, pockets 311 include the circumferential direction in pot body 10 The first side wall 314 and second sidewall 315 being oppositely arranged on direction, liquid storage box 32 include the phase in the circumferential direction of pot body 10 To the third side wall 321 and the 4th side wall 322 of setting, the first side wall 314 and third side wall 321 form first group of side wall group, Second sidewall 315 and the 4th side wall 322 form second group of side wall group, first group of side wall group and in second group of side wall group at least one The second clamping structure 60 is provided between the two side walls of group side wall group.On the one hand above structure can prevent liquid storage box 32 from seat Deviate from the pockets 311 of body 31；On the other hand, in user installation liquid storage box, when hear the second clamping structure 60 be clamped Sound or experienced clamping feel when, represent liquid storage box 32 and be installed in place, user need not again to liquid storage box apply it is more Remaining external force, so as to improve the usage experience of user.

As shown in Fig. 7 to Fig. 9, Figure 12 and Figure 14, in the present embodiment, the second clamping structure 60 includes mutually matched bullet Property buckle 61 and second card slot 62.Above structure is simple, convenient for assembly.

As shown in Fig. 7 to Fig. 9, Figure 12 and Figure 14, in the present embodiment, the slot of the first side wall 314 and pockets 311 The junction at bottom offers the first notch 316, and Elastic buckle 61 includes connecting with the edge of the first notch 316 and prolonging to cooker body 11 The first elastic arm 611a for stretching and the first retention bead 612a for being set to the first end elastic arm 611a, the of liquid storage box 32 It is provided with the first vertically arranged locating slot 323a, the first locating slot 323a on three side walls 321 and forms the second card slot 62, second side The junction of the slot bottom of wall 315 and pockets 311 offers the second notch 317, and Elastic buckle 61 includes and the second notch 317 edge connection and the second elastic arm 611b extended to cooker body 11 and it is set to the second of the second end elastic arm 611b Retention bead 612b is provided with the second vertically arranged locating slot 323b, the second locating slot on the 4th side wall 322 of liquid storage box 32 323b forms the second card slot 62.Above structure is simple, and the cooperation of retention bead and locating slot is smooth, is convenient for user installation.It needs Illustrate, in the present embodiment, the first locating slot 323a runs through third side wall 321, the second locating slot in the up-down direction 323b runs through the 4th side wall 322 in the up-down direction.Above structure further increases retention bead and the cooperation of locating slot is smooth Property, when user installation, need not specially align retention bead and locating slot, to further increase installation effectiveness.

As shown in figure 12, in the present embodiment, mounting hole 333 is provided on the cover board, be provided on the middle plate with The corresponding mounting post 135 of the mounting hole 333, fastener are arranged in the mounting hole and the mounting post.It is clamped in pedestal 31 After on shell 111, pedestal 31 is fixed on middle plate by fastener, so that the fixation of pedestal 31 is more secured.

In the present embodiment, cooking apparatus is electric pressure cooking saucepan.

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 (17)

1. a kind of cooking apparatus characterized by comprising

Pot body (10), including cooker body (11) and the interior pot (12) being located on the inside of the cooker body (11)；

Pot cover (20), lid are located on the pot body (10)；

Device for storing liquid (30) is clamped with the lateral wall of the cooker body (11) and connects.

2. cooking apparatus according to claim 1, which is characterized in that the device for storing liquid (30) and the cooker body (11) it Between be provided with the first clamping structure (40).

3. cooking apparatus according to claim 2, which is characterized in that first clamping structure (40) includes cooperating Buckle (41) and bayonet (42).

4. cooking apparatus according to claim 3, which is characterized in that the cooker body (11) includes shell (111) and position Insulation cover on the inside of the shell (111), the bayonet (42) are set to the lateral wall of the shell (111), the buckle (41) device for storing liquid (30) are set to.

5. cooking apparatus according to claim 4, which is characterized in that the device for storing liquid (30) include pedestal (31) and It is set to the liquid storage box (32) of the pedestal (31), the flange (113) to extend internally, the card are provided at the bayonet (42) Button (41) is set to the pedestal (31) and is formed with the first card slot (312) between the pedestal (31), at least partly described Flange (113) is connected in first card slot (312).

6. cooking apparatus according to claim 5, which is characterized in that the buckle (41) includes being set to the pedestal (31) bottom simultaneously to the extension board (411) of the pot body (10) internal stretch and is set under the extension board (411) The hook portion (412) on surface, bottom end of the extension board (411) on the axial direction of the pot body (10) with the pedestal (31) Between have distance, the surface in the close outside of the hook portion (412), the lower surface of the extension board (411) and the seat First card slot (312) is formed between the inner surface of body (31) being located at below the extension board (411).

7. cooking apparatus according to claim 3 or 4, which is characterized in that the buckle (41) includes being set to the storage Liquid device (30) simultaneously to the extension board (411) of the pot body (10) internal stretch and is set under the extension board (411) The hook portion (412) on surface, the lower surface of the hook portion (412) be included in the pot body (10) in the radial direction from the inside to the outside by The guiding surface (413) gradually extended downwardly.

8. cooking apparatus according to claim 4, which is characterized in that the shell (111) is surrounded by sheet material, by described The shell (111) that material surrounds have seam (1), the bayonet (42) include the first bayonet and the second bayonet, described first Bayonet and second bayonet are divided into the two sides positioned at the seam (1), and the buckle (41) includes and first bayonet pair The first buckle and the second buckle corresponding with second bayonet answered.

9. cooking apparatus according to claim 4, which is characterized in that be provided with turning over of extending internally at the bayonet (42) Side (113), the buckle (41) and the flange (113) clamping connect.

10. cooking apparatus according to claim 1, which is characterized in that the pot body (10) further includes being located at the cooker body (11) the middle plate (13) connecting at the top of and with the cooker body (11), at least partly described middle plate (13) are located at the cooker body (11) Inside, the device for storing liquid (30) includes the cover board (33) upwardly extended, and the cover board (33) can cover at least partly institute It states middle plate (13), is provided with connected structure (50) between the cover board (33) and the middle plate (13).

11. cooking apparatus according to claim 10, which is characterized in that the connected structure (50) includes mutually matched Socket (51) and grafting are raised (52).

12. cooking apparatus according to claim 11, which is characterized in that the middle plate (13) includes middle plate ontology (131) And simultaneously outside horizontal-extending mounting plate (132), the socket (51) are set on the outer wall of the middle plate ontology (131) and set It is placed in the mounting plate (132), the grafting raised (52) is set to the top of the cover board (33) and upwardly extends.

13. cooking apparatus according to claim 12, which is characterized in that the mounting plate (132) is in the pot body (10) Circumferential direction on two sides there are crossed beam trunking (133), it is raised (331) to be additionally provided with crimping at the top of the cover board (33), wears The conducting wire for crossing the crossed beam trunking (133) can be supported under the crimping effect for crimping raised (331) in the crossed beam trunking (133) on cell wall.

14. cooking apparatus according to claim 1, which is characterized in that the device for storing liquid (30) include pedestal (31) with And liquid storage box (32), the pockets (311) to accommodate the liquid storage box (32), the appearance are provided on the pedestal (31) Groove (311) of receiving includes the first side wall (314) that is oppositely arranged and second sidewall in the circumferential direction of the pot body (10) (315), the liquid storage box (32) include in the circumferential direction of the pot body (10) the third side wall (321) that is oppositely arranged and 4th side wall (322), the first side wall (314) and the third side wall (321) form first group of side wall group, described second side Wall (315) and the 4th side wall (322) form second group of side wall group, first group of side wall group and second group of side wall group The second clamping structure (60) are provided between the two side walls of middle at least one group side wall group.

15. cooking apparatus according to claim 14, which is characterized in that second clamping structure (60) includes phase interworking The Elastic buckle (61) and the second card slot (62) of conjunction.

16. cooking apparatus according to claim 15, which is characterized in that the first side wall (314) and the receiving The junction of the slot bottom of groove (311) offers the first notch (316), and the Elastic buckle (61) includes and first notch (316) edge connection and to the cooker body (11) extend the first elastic arm (611a) and be set to first elastic arm First retention bead (612a) of the end (611a) is provided on the third side wall (321) of the liquid storage box (32) vertically arranged The first locating slot (323a), first locating slot (323a) forms second card slot (62),

The junction of the slot bottom of the second sidewall (315) and the pockets (311) offers the second notch (317), The Elastic buckle (61) includes the second bullet for connecting with the edge of second notch (317) and extending to the cooker body (11) Property arm (611b) and the second retention bead (612b) for being set to the second elastic arm (611b) end, the liquid storage box (32) vertically arranged the second locating slot (323b), the second locating slot (323b) shape are provided on the 4th side wall (322) At second card slot (62).

17. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus is electric pressure cooking saucepan.