CN209058799U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, include: a pot body having a cooking cavity; the pot cover is arranged on the pot body in an openable and closable manner; the electromagnet and the pot cover are provided with a limiting structure for limiting the electromagnet to rotate, and the electromagnet is fixed on the pot cover through a fastening piece. Use the technical scheme of the utility model the inconvenient problem of solenoid valve installation among the prior art 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

Pressure is high, speed is fast because it is cooked for electric pressure cooking saucepan product, is widely used by consumer.Currently, portion voltage power pot It is inside provided with solenoid valve, solenoid valve is fixed by screws on pot cover, and installation personnel needs a hand according to solenoid valve, another Hand the turn of the screw, so that installation is inconvenient, and two hands are both needed to make power, so that large labor intensity.

Utility model content

The main purpose of the utility model is to provide a kind of cooking apparatus, to solve solenoid valve installation in the prior art Inconvenient problem.

To achieve the goals above, the utility model provides a kind of cooking apparatus, comprising: pot body has cooking cavity；Pot Lid can be opened and closed to be arranged in pot body；Position limiting structure is provided between electromagnet, with pot cover to limit electromagnet rotation, electromagnetism Tie Tong crosses fastener and is fixed on pot cover.

Further, position limiting structure includes mutually matched protrusion and groove, and protrusion exists with a setting in groove On pot cover, another setting of protrusion and groove is on electromagnet.

Further, mounting post is provided on pot cover, electromagnet includes electromagnet ontology and is arranged in electromagnet ontology Side wall on electromagnet lug, fastener is threaded through in electromagnet lug and mounting post, and electromagnet lug is arranged in protrusion On lower surface, groove is arranged on the upper surface of mounting post.

Further, protrusion is in bar shaped, and the side wall of one end of raised length direction and electromagnet ontology connects, protrusion to Mounting hole to wear fastener extends.

Further, electromagnet has energized state and off-position, cooking apparatus further include: part of uncapping, part energy of uncapping Enough driving pot cover moves to open position by closed position；Stop part, can floating ground setting, if electromagnet be in power-off shape State, stop part can backstop uncapping between part and pot cover so that part of uncapping is maintained at initial position, if electromagnet is in logical Electricity condition, stop part can be moved under the action of the magnetive attraction of its electromagnet generation does not interfere with pot cover and/or part of uncapping Position so that part of uncapping can drive pot cover to move to open position by closed position.

Further, pot cover includes the cover set gradually from outside to inside, liner and rotatable inner cover, and part of uncapping drives Dynamic inner cover rotation is so that pot cover moves to open position by closed position.

Further, part of uncapping is pivotally disposed at interior lining and connect with inner cover, to drive inner cover relative to liner Rotation, if electromagnet is in energized state, stop part can be moved to not under the action of the magnetive attraction of its electromagnet generation The position interfered with pot cover and/or part of uncapping, so that part of uncapping can rotate.

Further, part of uncapping includes bull stick, and bull stick is pivotally disposed at interior lining and connect with inner cover, in driving Lid is rotated relative to liner, stop part can floating ground be arranged on bull stick, electromagnet is set to interior lining and is located at stop part Top, when electromagnet is in energized state, stop part can be under the action of the magnetic attraction that its electromagnet generates far from liner.

Further, mounting hole is provided on bull stick, stop part is the float being threaded through in mounting hole, and interior lining is provided with The card hole opposite with electromagnet, when pot cover is in the closed position, mounting hole can be coaxial with card hole, and float is in its own gravity Under the action of stretch in card hole so that part of uncapping is maintained at initial position.

Further, cooking apparatus further include: acknowledgement key of uncapping, if acknowledgement key of uncapping receives first that confirmation is uncapped Trigger signal, part of uncapping can drive pot cover to move to open position by closed position, if acknowledgement key of uncapping does not receive One trigger signal, part of uncapping can not drive pot cover to move to open position by closed position.

Electromagnet can be limited along its circumferential direction by being provided with using the technical solution of the utility model, between electromagnet and pot cover The position limiting structure of direction rotation.When installing electromagnet, since electromagnet circumferential direction has been limited structure limit, installation Personnel only need a hand installation fastener.Above structure makes the simple installation of electromagnet, has liberated the another of installation personnel One hand, improves installation effectiveness, reduces labor intensity.

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 top plan view of the embodiment one of cooking apparatus according to the present utility model；

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

Fig. 3 shows liner, bull stick and the electromagnetism when pot cover is in the closed position and electromagnet is in off-position of Fig. 2 The schematic perspective view of iron cooperation；

Fig. 4 shows the enlarged structure signal at the A of liner, bull stick and the electromagnet cooperation of Fig. 3；

Fig. 5 shows liner, bull stick and the electromagnetism when pot cover is in the closed position and electromagnet is in energized state of Fig. 2 The partial enlargement structural representation of iron cooperation；

Fig. 6 shows the schematic top plan view of liner, bull stick and the electromagnet cooperation of Fig. 3；

Fig. 7 show Fig. 2 pot cover it is in an open position when liner, bull stick and electromagnet cooperation stereochemical structure illustrate Figure；

Fig. 8 shows the enlarged structure signal at the B of liner, bull stick and the electromagnet cooperation of Fig. 7；

Fig. 9 shows the schematic top plan view of liner, bull stick and the electromagnet cooperation of Fig. 7；

Figure 10 shows the schematic perspective view of the liner of the pot cover of Fig. 2；

Figure 11 shows the enlarged structure schematic diagram at the C of the liner of Figure 10；

Figure 12 shows the bull stick of the cooking apparatus of Fig. 1 and the decomposition texture schematic diagram of float；

Figure 13 shows the bull stick of Figure 12 and the schematic perspective view of float cooperation；

Figure 14 shows the schematic perspective view of the electromagnet of the cooking apparatus of Fig. 1；

Figure 15 shows the schematic top plan view of the embodiment two of cooking apparatus according to the present utility model；And

Figure 16 shows the schematic top plan view of the handle of the cooking apparatus of Figure 15.

Wherein, the above drawings include the following reference numerals:

10, pot cover；11, panel；12, cover；13, liner；131, card hole；132, arc convex ribs；133, mounting post；20, It uncaps part；21, mounting hole；22, bull stick；221, rotary rod body；222, lug；23, handle；30, it uncaps acknowledgement key；40, electromagnetism Iron；41, electromagnet ontology；42, electromagnet lug；50, stop part；51, card column；511, annular convex edge；52, ferromagnetic unit；60, it limits Bit architecture；61, raised；62, groove；70, fastener.

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 figure 1 to figure 13, the cooking apparatus of embodiment one include: pot body, pot cover 10, uncap part 20 and uncap really Recognize key 30.Wherein, pot body has cooking cavity；Pot cover 10 can be opened and closed to be arranged in pot body；Part 20 of uncapping can drive pot cover 10 Open position is moved to by closed position；If acknowledgement key 30 of uncapping receives the first trigger signal that confirmation is uncapped, part of uncapping 20 can drive pot cover 10 to move to open position by closed position, if acknowledgement key 30 of uncapping does not receive the first triggering letter Number, part 20 of uncapping can not drive pot cover 10 to move to open position by closed position.

The technical solution of Application Example one, cooking apparatus are equipped with acknowledgement key 30 of uncapping, and part 20 of uncapping can drive pot cover 10 move to open position by closed position, if acknowledgement key 30 of uncapping does not receive the first trigger signal, uncapping part 20 can not Driving pot cover 10 moves to open position by closed position.Above structure makes user before uncapping by part 20 of uncapping, and needs It carries out one and is confirmed whether the step of uncapping, prevent user from occurring the scald phenomenon caused by opening by mistake lid, solve existing The problem for having the safety of the electric pressure cooking saucepan in technology poor.

It should be noted that in example 1, cooking apparatus is electric pressure cooking saucepan, lid teeth, pot body are provided on pot cover 10 On be provided with pot tooth, when lid teeth and pot tooth cooperate, pot cover 10 is in the closed position, when lid teeth is separated with pot tooth, pot cover 10 It is in an open position.Certainly, the fit form of pot body and pot cover is not limited to pot tooth and lid teeth, in other embodiments, pot cover 10 On the first clasp can be set, the second clasp can be set in pot body, when the first clasp and the second clasp cooperate, pot cover 10 is in the closed position, and when the first clasp is separated with the second clasp, pot cover 10 is in an open position.

In example 1, it is provided with control panel (not shown) in pot body or pot cover 10, if uncapping acknowledgement key 30 The first trigger signal is received, acknowledgement key 30 of uncapping can send the second trigger signal to control panel, if control panel receives Second trigger signal, part 20 of uncapping can drive pot cover 10 to move to open position by closed position.Above structure passes through control Plate control, so that structure is simple, reflection speed is fast, convenient for the user to operate.In other embodiments, it also can use purely mechanic knot Structure, such as acknowledgement key of uncapping are movably disposed on pot cover, when user press uncap acknowledgement key and operate uncap part when, uncap Acknowledgement key is interfered with part of uncapping, so that part of uncapping can not drive pot cover 10 to move to open position by closed position.When opening Lid acknowledgement key reset when, uncap acknowledgement key and part of uncapping it is non-interference, part of uncapping at this time can drive pot cover 10 by closed position Move to open position.

As depicted in figs. 1 and 2, in example 1, it is provided with panel 11 on pot body or pot cover 10, is provided on panel 11 It uncaps operation portion, operation portion of uncapping formation is uncapped acknowledgement key 30.After culinary art, user can be by the behaviour that uncaps on panel 11 Make portion, pressing uncaps operation portion This move as the first trigger signal.When acknowledgement key 30 of uncapping receives the first trigger signal, Part 20 of uncapping can drive pot cover 10 to move to open position by closed position, be uncapped with realizing.Above structure is simple, convenient for using Family operation.Preferably, in the present embodiment, it is less than predetermined pressure when culinary art finishes the pressure in predetermined time either cooking cavity When, the corresponding position of operation portion of uncapping on panel 11 lights, and can be uncapped with reminding user at this time.

It should be noted that in example 1, pressing uncaps operation portion This move as the first trigger signal.But the One trigger signal is without being limited thereto, can also be voice signal or picture signal.Such as user issues the sound of " uncapping ", this Sound is the first trigger signal, if control panel receives this voice signal, pot cover 10 is can be driven by closing in part 20 of uncapping Position moves to open position.

As shown in Fig. 2 to Figure 10, in example 1, pot cover 10 includes cover 12, the liner set gradually from outside to inside 13 and rotatable inner cover, part 20 of uncapping drives inner cover rotation so that pot cover 10 moves to open position by closed position.

As shown in Fig. 2 to Figure 10 in example 1, part 20 of uncapping is pivotally disposed on liner 13 and connects with inner cover It connects, to drive inner cover to rotate relative to liner 13.Above structure is simple, it is easy to accomplish the opening and closing of pot cover.

As shown in Figures 3 to 8, in example 1, cooking apparatus further include: electromagnet 40 and stop part 50.Wherein, such as Fruit control panel receives the second trigger signal, and control panel can send control signal to electromagnet 40, logical to control electromagnet 40 Electricity or power-off.Stop part 50 can floating ground setting, when electromagnet 40 power off, stop part 50 can backstop in part 20 and the liner of uncapping Between 13, so that part 20 of uncapping is maintained at initial position, when electromagnet 40 is powered, stop part 50 can be produced in its electromagnet 40 Far from liner 13 under the action of raw magnetive attraction, so that part 20 of uncapping can rotate.Above structure is simple, and production cost is low, accounts for It is small with space.

As shown in Fig. 3 to Figure 13, in example 1, part 20 of uncapping includes bull stick 22, is provided with mounting hole on bull stick 22 21, stop part 50 is the float being threaded through in mounting hole 21, and the card hole 131 opposite with electromagnet 40 is provided on liner 13, when When pot cover 10 is in the closed position, mounting hole 21 can be coaxial with card hole 131, and float can be stretched under the action of its own gravity Enter to card hole 131, user's rotation at this time is uncapped part 20, part 20 of uncapping will will be abutted with card hole 131 due to the side wall of float and It can not rotate, so that part 20 of uncapping is able to maintain in initial position.Above structure is simple, easy to process.When needing to unlock When, user places a finger on operation portion of uncapping, and operation portion of uncapping sends the second trigger signal to control panel, and control panel is receiving It controls electromagnet 40 after second trigger signal to be powered, electromagnet 40 can attract float after being powered, so that float is far from card hole 131.Since float is no longer abutted with the hole wall of card hole 131, user can smooth rotation uncap part 20, final realize is opened Lid.

During rotation due to bull stick 22, float can be gradually distance from electromagnet 40, thus when bull stick 22 be moved to it is a certain When position, generated magnetic attraction may be not enough to overcome the gravity of float itself between electromagnet 40 and float, at this time float It will fall under the action of its own gravity.During continuing to rotate bull stick 22, the bottom of float will be contacted with liner 13. But since structure is complicated for liner 13, muscle position is more, therefore bull stick is during rotation, the bottom of float may be with interior lining Muscle position interference, cause bull stick 22 to rotate unsmooth.To solve the above-mentioned problems, as shown in Figure 8 and Figure 11, in example 1, Arc convex ribs 132 are provided on liner 13, card hole 131 is arranged on the upper surface of arc convex ribs 132.When bull stick 22 turn to it is pre- When positioning is set, float is fallen under its gravity on the upper surface of smooth arc convex ribs 132, and above structure avoids bull stick Float and other structures are interfered during rotation, to improve the smoothness of the rotation of bull stick 22.

As shown in Figure 1 to 11, in example 1, electromagnet 40 has energized state and off-position.Stop part 50 Can floating ground setting, if electromagnet 40 is in off-position, stop part 50 can backstop uncapping between part 20 and pot cover 10, So that part 20 of uncapping is maintained at initial position, if electromagnet 40 is in energized state, stop part 50 can be in its electromagnet 40 The position that do not interfere with pot cover 10 and/or part 20 of uncapping is moved under the action of the magnetive attraction of generation, so that uncapping part 20 can Driving pot cover 10 moves to open position by closed position.

The technical solution of Application Example one, cooking apparatus includes electromagnet 40 and stop part 50, when electromagnet 40 is disconnected When electric, stop part 50 can backstop uncapping between part 20 and pot cover 10.At this point, nothing under the action of stop part 50 of part 20 of uncapping Method is subjected to displacement relative to pot cover 10, thus also just pot cover 10 can not be driven to move to open position by closed position.And when electricity When magnet 40 is powered, magnetive attraction that stop part 50 can be generated at it with electromagnet 40 under the action of be moved to not with pot cover 10 The position for part interference of uncapping and/or.At this point, being opened since the no longer backstop of stop part 50 is being uncapped between part 20 and pot cover 10 Cover piece 20 can be subjected to displacement relative to pot cover 10, thus also pot cover 10 can be driven to move to open position by closed position It sets.In said structure, it needs first to control solenoid valve the on-off for controlling solenoid valve before uncapping due to user, because This is equivalent to before uncapping, and increases one and is confirmed whether the step of uncapping, and prevents user scalding caused by opening by mistake lid Hurt phenomenon, solves the problems, such as that the safety of electric pressure cooking saucepan in the prior art is poor.In addition, above structure is simple, electricity Magnet 40 is low with the production cost of stop part 50, so that the cooking apparatus with it is not only highly-safe, and is produced into This is low.

As shown in Fig. 2 to Fig. 9, in example 1, pot cover 10 includes cover 12, the liner 13 set gradually from outside to inside And rotatable inner cover, part 20 of uncapping are pivotally disposed on liner 13 and connect with inner cover, with drive inner cover relative to Liner 13 rotates, if electromagnet 40 is in energized state, the work for the magnetive attraction that stop part 50 can be generated in its electromagnet 40 The position that do not interfere with pot cover 10 and/or part 20 of uncapping is moved under, so that part 20 of uncapping can rotate.Above structure letter It is single, it is easy to accomplish.

As shown in Fig. 2 to Fig. 9, in example 1, part 20 of uncapping includes bull stick 22, and bull stick 22 is pivotally disposed at interior Connect on lining 13 and with inner cover, to drive inner cover to rotate relative to liner 13, stop part 50 can floating ground setting on bull stick 22, Electromagnet 40 is set to the top on liner 13 and being located at stop part 50, when electromagnet 40 is in energized state, stop part 50 It can be under the action of the magnetic attraction that its electromagnet 40 generates far from liner 13.Above structure is simple, it is easy to accomplish.

As shown in Fig. 2 to Figure 13, in example 1, mounting hole 21 is provided on bull stick 22, stop part 50 is to be threaded through Float in mounting hole 21 is provided with the card hole 131 opposite with electromagnet 40 on liner 13, when pot cover 10 is in the closed position When, mounting hole 21 can be coaxial with card hole 131, and float stretches in card hole 131 under the action of its own gravity, so as to uncap Part 20 is maintained at initial position.

As shown in Figure 12 and Figure 13, in example 1, bull stick 22 includes rotary rod body 221 and is arranged in rotary rod body Lug 222 on 221 side wall, mounting hole 21 are arranged on lug 222.Above structure is simple, easy to process.

As shown in Fig. 4, Fig. 5, Fig. 8 and Figure 12, in example 1, float includes card column 51 and is arranged in card column 51 The lower surface of the ferromagnetic unit 52 of first end, ferromagnetic unit 52 can be abutted with the upper surface of lug 222 to prevent float from deviating from downwards Mounting hole 21, is provided with annular convex edge 511 on the side wall of the second end of card column 51, the upper surface of annular convex edge 511 can with it is convex The lower surface of ear 222 abuts, and to prevent float prolapse upwards mounting hole 21, the second end of card column 51 be can extend into card hole 131. Above structure is simple, convenient for assembly.Preferably, in example 1, ferromagnetic unit 52 is screw.Above structure is simple, at low cost.

As shown in Fig. 5, Figure 10, Figure 11 and Figure 14, in example 1, limit is provided between electromagnet 40 and pot cover 10 To limit the rotation of electromagnet 40, electromagnet 40 is fixed on pot cover 10 structure 60 by fastener 70.

The technical solution of Application Example one, electromagnet 40 can be limited along it by being provided between electromagnet 40 and pot cover 10 The position limiting structure 60 of circumferential direction rotation.When installing electromagnet 40, since 40 circumferential direction of electromagnet has been limited structure 60 Limit, therefore installation personnel only needs a hand installation fastener 70.Above structure makes the simple installation of electromagnet 40, solution The another hand for having put installation personnel, improves installation effectiveness, reduces labor intensity.

As shown in Figure 11 and Figure 14, in example 1, position limiting structure 60 includes mutually matched raised 61 and groove 62, protrusion 61 is arranged on pot cover 10 with one in groove 62, another setting of protrusion 61 and groove 62 is in electromagnet 40 On.Above structure is simple, easy to process.

As shown in Figure 11 and Figure 14, in example 1, mounting post 133 is provided on pot cover 10, electromagnet 40 includes electricity Magnet ontology 41 and the electromagnet lug 42 being arranged on the side wall of electromagnet ontology 41, it is convex that fastener 70 is threaded through electromagnet On ear 42 and mounting post 133, protrusion 61 is arranged on the lower surface of electromagnet lug 42, and mounting post 133 is arranged in groove 62 On upper surface.Preferably, fastener 70 is screw.When electromagnet 40 is installed, electromagnet 40 is first rotated, so that by electromagnet lug Mounting hole on 42 is opposite with the mounting hole in mounting post 133, and protrusion 61 is opposite with groove 62.Then electromagnet 40 is transferred, So that the lower surface of electromagnet lug 42 is attached on the upper surface of mounting post 133.Finally screw is screwed on electromagnet lug 42 Mounting hole and mounting post 133 on mounting hole in, that is, realize the fixation of electromagnet 40.When screwing screw, electromagnet 40 has When having the tendency that rotating relative to mounting post 133, the side wall of protrusion 61 is abutted with the cell wall of groove 62, to limit 40 turns of electromagnet It is dynamic.

As shown in Fig. 5, Figure 10, Figure 11 and Figure 14, in example 1, protrusion 61 is in bar shaped, the length direction of protrusion 61 One end connect with the side wall of electromagnet ontology 41, protrusion 61 to wear fastener 70 mounting hole extend.Above structure Simply, easy to process.

After cooking apparatus culinary art, the pressure in cooking cavity is very big, can seriously endanger if the operation that carries out uncapping at this time The safety of evil user.Therefore, in example 1, inside cover to be provided with and only open part (not shown), when the pressure in cooking cavity Power be more than or equal to predetermined pressure when, only open part can backstop uncap part 20 so that part 20 of uncapping can not drive pot cover 10 by close stance It sets and moves to open position.When the pressure in cooking cavity is less than predetermined pressure, only opens part and keep away from cover piece 20, to not influence It uncaps the rotation of part 20.Above structure can be improved the safety of cooking apparatus.

It should be noted that in example 1, after culinary art, the pressure in cooking cavity is detected, when in cooking cavity Pressure when being less than predetermined pressure, the operation portion of uncapping on panel 11 can just light.Remind user that can carry out the behaviour that uncaps at this time Make.Above structure is avoided in the case where cooking the biggish situation of cavity pressure, user makes it is possible to notify that whether user can uncap Strong contingent turns on the generation of the case where cover piece 20, improves the usage experience of user.In addition, when culinary art cavity pressure is more than or equal to predetermined value When, the rotation of part 20 of uncapping can be limited jointly by only opening part and stop part 50, so that the safety of cooking apparatus further increases.

As shown in Figure 15 and Figure 16, the difference of the cooking apparatus of embodiment two and the cooking apparatus of embodiment one is to uncap The specific structure of acknowledgement key 30.Specifically, in example 2, it uncaps and is provided with fingerprint key on part 20, the formation of fingerprint key is uncapped Acknowledgement key 30.User is using can in advance will be in its fingerprint typing cooking apparatus before cooking apparatus.It, will when needing to uncap Finger is placed on fingerprint key.It is dynamic that above structure can be avoided the stranger for being unfamiliar with the cooking apparatus or child uncap Make, hot gas when preventing from uncapping damages stranger or child, to further improve the safety of cooking apparatus.? In other embodiments, acknowledgement key 30 of uncapping can both include fingerprint key by including the operation portion of uncapping on panel 11.

As shown in Figure 15 and Figure 16, in example 2, part 20 of uncapping includes handle 23, and fingerprint key is arranged in handle 23 On.After user places a finger on fingerprint key and is proved to be successful, swing handle 23 it can be uncapped immediately with realizing.Above structure Simply, convenient for the user to operate.

The difference of the cooking apparatus of embodiment three and the cooking apparatus of embodiment one acknowledgement key that is to uncap (does not show in figure Specific structure out).Specifically, in the third embodiment, button or knob, button or knob are provided in pot cover 10 or pot body Formation is uncapped acknowledgement key.Above structure is simple, it is easy to accomplish.

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 cooking apparatus characterized by comprising

Pot body has cooking cavity；

Pot cover (10) can be opened and closed to be arranged in the pot body；

Position limiting structure (60) is provided between electromagnet (40), with the pot cover (10) with limit the electromagnet (40) rotation, The electromagnet (40) is fixed on the pot cover (10) by fastener (70).

2. cooking apparatus according to claim 1, which is characterized in that the position limiting structure (60) includes mutually matched convex (61) and groove (62) are played, one in the protrusion (61) and the groove (62) is arranged on the pot cover (10), institute Another setting of raised (61) and the groove (62) is stated on the electromagnet (40).

3. cooking apparatus according to claim 2, which is characterized in that mounting post (133) are provided on the pot cover (10), The electromagnet (40) includes the electromagnet of electromagnet ontology (41) and setting on the side wall of the electromagnet ontology (41) Lug (42), the fastener (70) are threaded through on the electromagnet lug (42) and the mounting post (133), the protrusion (61) it is arranged on the lower surface of the electromagnet lug (42), the groove (62) is arranged in the upper of the mounting post (133) On end face.

4. cooking apparatus according to claim 3, which is characterized in that the protrusion (61) is in bar shaped, the protrusion (61) One end of length direction connect with the side wall of the electromagnet ontology (41), the protrusion (61) is to wear the fastening The mounting hole of part (70) extends.

5. cooking apparatus according to claim 1, which is characterized in that the electromagnet (40) has energized state and power-off State, the cooking apparatus further include:

It uncaps part (20), the part of uncapping (20) can drive the pot cover (10) to move to open position by closed position；

Stop part (50), can floating ground setting, if the electromagnet (40) is in the off-position, the stop part (50) Can backstop between the part of uncapping (20) and the pot cover (10) so that the part of uncapping (20) is maintained at initial position, If the electromagnet (40) is in the energized state, what the stop part (50) can generate in its electromagnet (40) The position that do not interfere with the pot cover (10) and/or the part of uncapping (20) is moved under the action of magnetive attraction, so that described open Cover piece (20) can drive the pot cover (10) to move to open position by closed position.

6. cooking apparatus according to claim 5, which is characterized in that the pot cover (10) includes setting gradually from outside to inside Cover (12), liner (13) and rotatable inner cover, the part of uncapping (20) drives the inner cover rotation so that the pot It covers (10) and the open position is moved to by the closed position.

7. cooking apparatus according to claim 6, which is characterized in that the part of uncapping (20) is pivotally disposed at described It is connect on liner (13) and with the inner cover, to drive the inner cover to rotate relative to the liner (13), if the electromagnetism Iron (40) is in the energized state, and the stop part (50) can be in the effect for the magnetive attraction that its electromagnet (40) generates Under be moved to the position that do not interfere with the pot cover (10) and/or the part of uncapping (20) so that the part of uncapping (20) can Rotation.

8. cooking apparatus according to claim 6, which is characterized in that the part of uncapping (20) includes bull stick (22), described Bull stick (22) is pivotally disposed on the liner (13) and connect with the inner cover, to drive the inner cover relative to described Liner (13) rotation, the stop part (50) can floating ground be arranged on the bull stick (22), the electromagnet (40) is set to Top on the liner (13) and positioned at the stop part (50), when the electromagnet (40) is in the energized state, The stop part (50) can be under the action of the magnetic attraction that its electromagnet (40) generates far from the liner (13).

9. cooking apparatus according to claim 8, which is characterized in that mounting hole (21) are provided on the bull stick (22), The stop part (50) is the float being threaded through in the mounting hole (21), is provided with and the electromagnet on the liner (13) (40) opposite card hole (131), when the pot cover (10) is in the closed position, the mounting hole (21) can with it is described Coaxially, the float stretches in the card hole (131) card hole (131) under the action of its own gravity, so that described uncap Part (20) is maintained at the initial position.

10. cooking apparatus according to claim 5, which is characterized in that the cooking apparatus further include:

It uncaps acknowledgement key (30), it is described to open if the acknowledgement key of uncapping (30) receives the first trigger signal that confirmation is uncapped Cover piece (20) can drive the pot cover (10) to move to the open position by the closed position, if the confirmation of uncapping Key (30) does not receive first trigger signal, and the part of uncapping (20) can not drive the pot cover (10) by the close stance It sets and moves to the open position.