CN208709475U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, establish the pot cover on the pot body including the pot body and lid, wherein, be provided with a pot tooth on the pot body, be provided with exhaust passage on the pot cover, the pot cover includes: an upper cover; the lock cover is rotatably arranged on the upper cover and is provided with cover teeth; the pressure limiting valve is arranged on the exhaust channel; the cover opening device is provided with a first position for locking the pot teeth and the cover teeth and a second position for unlocking the pot teeth and the cover teeth, and comprises a handle box, wherein the handle box is rotatably arranged on the upper cover and covers the pressure limiting valve; the exhaust mechanism is arranged on the handle box, and the driving end of the exhaust mechanism is positioned below the pressure limiting valve so as to jack the pressure limiting valve to release steam in the pot body. The utility model provides an electric pressure cooker among the prior art's exhaust mechanism structure complicated, the space that operational reliability is poor and exhaust mechanism structural mounting occupy in the pot cover is great and be unfavorable for the problem of the miniaturized design of electric pressure cooker.

Description

Cooking apparatus

Technical field

The utility model relates to cooking appliance technical fields, in particular to a kind of cooking apparatus.

Background technique

The characteristics of household electrical appliance of the electric pressure cooking saucepan as one kind, easy to use with its, quick culinary art, is increasingly consumed The favor of person.

Electric pressure cooking saucepan opens pot cover after needing to discharge the intracorporal steam of pot after completing to the culinary art of food again, to avoid It is crossed due to ambassador's steam is gushed out because of the intracorporal pressure of pot and scalds user.

In order to ensure the moment opened in pot cover can be such that the intracorporal steam of pot sufficiently discharges, electric pressure cooking saucepan is usually provided with Exhaust gear, exhaust gear has the function of jacking up pressure limiting valve while opening pot cover, and the exhaust of existing electric pressure cooking saucepan Structure is complicated for mechanism, is easy to appear movement failure, and electric pressure cooking saucepan be exhausted can not while uncapping, influence Voltage force The functional reliability of pot, and exhaust gear is not easy to install, and the volume occupied in pot cover is larger, is unfavorable for the small of electric pressure cooking saucepan Typeization design.

Utility model content

The main purpose of the utility model is to provide a kind of cooking apparatus, to solve electric pressure cooking saucepan in the prior art Structure is complicated for exhaust gear, and to be mounted on the space occupied in pot cover larger and unfavorable for functional reliability difference and exhaust gear structure In the Miniaturization Design of electric pressure cooking saucepan the problem of.

To achieve the goals above, the utility model provides a kind of cooking apparatus, including pot body and lid are located in pot body Pot cover, wherein be provided with pot tooth in pot body, exhaust passage be provided on pot cover, pot cover includes: upper cover；Locking closure, locking closure can turn It is arranged on upper lid dynamicly, locking closure is provided with lid teeth；Pressure limiting valve, pressure limiting valve are arranged on exhaust passage；Hood-opening device, dress of uncapping It sets with the first position for locking pot tooth and lid teeth and the second position for unlocking the two, hood-opening device includes handle box, Handle box is rotatably arranged on lid and is located at outside pressure limiting valve, and handle box is for driving locking closure to rotate；Exhaust gear, row Mechanism of qi structure is arranged in handle box, and the driving end of exhaust gear is located at the lower section of pressure limiting valve, discharges pot body to jack up pressure limiting valve Interior steam.

Using the technical solution of the utility model, by being arranged exhaust gear in handle box, and the drive of exhaust gear Moved end is located at the lower section of pressure limiting valve.In such manner, it is possible to reasonably utilize the structure of handle box, avoids exhaust gear and occupy in pot cover Most of space, be conducive to the Miniaturization Design of cooking apparatus.

In addition, exhaust gear can be with handle box common rotation, exhaust gear during handle box Unscrew pot cover In the course of rotation, driving end can jack up pressure limiting valve reliably fully to discharge the intracorporal steam of pot, and user passes through This kind of mode can make pot body be in communication with the outside while opening pot cover, and the intracorporal pressure of pot and external atmosphere pressure balance, energy Enough release intracorporal residue vapors of pot, avoid residue vapor from scalding user, or avoid because being generated after pot body cooling in pot body Pot cover caused by negative pressure is opened difficult.

Further, exhaust gear includes lever element, and lever element is pivotally disposed in handle box and with handle Box rotates, and boss structure is provided on upper lid, as driving end, boss structure supports the first end of lever element with lever element It connects, and abutment is located between the shaft of lever element and the first end of lever element, when hood-opening device is from first position to During two positions move, boss structure supports lever element, so that the first end of lever element moves upwards and jacks up limit Pressure valve and discharge the intracorporal steam of pot.

Further, cooking apparatus further includes manual exhaust button, and manual exhaust button is arranged in handle box, and manually Exhaust button is abutted with the second end of lever element, carries out manual releasing to the intracorporal steam of pot to realize.

Further, cooking apparatus further includes reset spring, and reset spring is set on manual exhaust button.

Further, exhaust gear further includes drive-connecting shaft, and handle box includes: mounting base, and mounting base is rotatably arranged in On upper lid；Operation module, operation module are arranged in mounting base, wherein operation module and mounting base surround installation cavity, lever member Part is located in installation cavity, and is pivotally connected by drive-connecting shaft and operation module, and operating handle structure is formed in operation module.

Further, handle box further includes exhaust module, and exhaust module setting is in mounting base and arranged side by side with operation module It is arranged, is formed with the exhaust channel being connected to exhaust passage on exhaust module.

Further, exhaust module includes dismountable exhaust back box and exhaust top box, and exhaust back box and exhaust top box are total With exhaust channel is surrounded, it is vented on top box and offers at least one gas vent being connected to exhaust channel.

Further, cooking apparatus further includes sealing element, sealing element be arranged on exhaust channel and be located at exhaust back box and It is vented the junction of top box.

Further, upper cover includes the cover that liner and lid are located at interior lining, and hood-opening device further includes rotating seat, rotating seat It is rotatably arranged in interior lining, and between liner and cover, handle box drives locking closure to rotate by rotating seat.

Further, during hood-opening device moves to the second position by first position, the rotation angle B of handle box is big In 0 degree and it is less than or equal to 90 degree.

Further, cooking apparatus is electric pressure cooking saucepan or electric cooker.

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 a kind of structural schematic diagram of the cooking apparatus of alternative embodiment according to the present utility model；

When not jacked up Fig. 2 shows the pressure limiting valve of the pot cover of the cooking apparatus in Fig. 1, the schematic cross-sectional view of pot cover；

After the pressure limiting valve that Fig. 3 shows the pot cover of the cooking apparatus in Fig. 1 is jacked up, the schematic cross-sectional view of pot cover；

Fig. 4 shows the decomposition texture schematic diagram of the pot cover of the cooking apparatus in Fig. 1；

Fig. 5 shows the partial structural diagram of the cover with boss structure of the pot cover in Fig. 4；

Fig. 6 shows the partial structural diagram of another angle of the cover in Fig. 5；

When the hood-opening device that Fig. 7 shows the pot cover in Fig. 4 is in first position, the schematic top plan view of pot cover；

When Fig. 8 shows the hood-opening device in Fig. 7 and is in the second position, after handle box has rotated rotation angle B, pot cover Schematic top plan view.

Wherein, the above drawings include the following reference numerals:

100, pot body；110, pot tooth；200, pot cover；210, exhaust passage；300, manual exhaust button；500, sealing element； 10, upper cover；11, boss structure；12, liner；13, cover；20, locking closure；21, lid teeth；30, pressure limiting valve；40, hood-opening device；41, Handle box；411, mounting base；412, operation module；4121, operating handle structure；413, installation cavity；414, exhaust module； 4141, it is vented back box；4142, it is vented top box；4143, gas vent；415, exhaust channel；42, rotating seat；50, exhaust gear； 51, lever element；511, end is driven；52, drive-connecting shaft.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to this is practical Novel and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.

In order to which structure is complicated for the exhaust gear that solves electric pressure cooking saucepan in the prior art, functional reliability difference and air exhauster Structure structure be mounted on the space occupied in pot cover it is larger and the problem of be unfavorable for the Miniaturization Design of electric pressure cooking saucepan, the utility model Provide a kind of cooking apparatus；It should be noted that the cooking apparatus of the application includes electric pressure cooking saucepan or electric cooker, but do not limit to In the two, the illustrated embodiment of the application is by taking electric pressure cooking saucepan as an example.

As shown in Figures 1 to 4, cooking apparatus includes pot body 100 and the pot cover 200 that lid is located in pot body 100, wherein pot It is provided with pot tooth 110 on body 100, exhaust passage 210 is provided on pot cover 200, pot cover 200 includes upper cover 10, locking closure 20, pressure limiting Valve 30, hood-opening device 40 and exhaust gear 50, locking closure 20 are rotatably arranged in upper cover 10, and locking closure 20 is provided with lid teeth 21, Pressure limiting valve 30 is arranged on exhaust passage 210, hood-opening device 40 have the first position for locking pot tooth 110 and lid teeth 21 and The second position for unlocking the two, hood-opening device 40 include handle box 41, and handle box 41 is rotatably arranged in upper cover 10 simultaneously It is located at outside pressure limiting valve 30, handle box 41 is for driving locking closure 20 to rotate, and exhaust gear 50 is arranged in handle box 41, air exhauster The driving end 511 of structure 50 is located at the lower section of pressure limiting valve 30, discharges the steam in pot body 100 to jack up pressure limiting valve 30.

By being arranged exhaust gear 50 in handle box 41, and the driving end 511 of exhaust gear 50 is located at pressure limiting valve 30 Lower section.In such manner, it is possible to reasonably utilize the structure of handle box 41, the big portion in the occupancy pot cover 200 of exhaust gear 50 is avoided Divide space, is conducive to the Miniaturization Design of cooking apparatus.

In addition, exhaust gear 50 can turn jointly with handle box 41 during 41 Unscrew pot cover 200 of handle box Dynamic, in the course of rotation, driving end 511 can jack up pressure limiting valve 30 reliably fully to discharge pot body to exhaust gear 50 Steam in 100, user can make pot body 100 be in communication with the outside, pot by this kind of mode while opening pot cover 200 Pressure and external atmosphere pressure in body 100 balance, and can discharge the residue vapor in pot body 100, and residue vapor scald is avoided to make User, or avoid opening difficulty because generating pot cover 200 caused by negative pressure after the cooling of pot body 100, in pot body 100.

As shown in Figures 4 to 6, exhaust gear 50 includes lever element 51, and lever element 51 is pivotally disposed at handle It is rotated on box 41 and with handle box 41, boss structure 11 is provided in upper cover 10, the first end of lever element 51 is as driving end 511, boss structure 11 is abutted with lever element 51, and abutment be located at lever element 51 shaft and lever element 51 first Between end, during hood-opening device 40 is moved from first position to the second position, boss structure 11 supports lever element 51, So that the first end of lever element 51 moves upwards and jacks up pressure limiting valve 30 and discharge the steam in pot body 100.In this way, handle box 41 rotation can not only pot cover 200 unlock, and be able to drive lever element 51 rotation, and using boss structure 11 and drive The altitudinal gradient on the surface that moved end 511 cooperates enables 11 activation lever element 51 of boss structure to move and jack up pressure limiting valve 30 Fully to discharge the steam in pot body 100, user can make pot body while opening pot cover 200 by this kind of mode 100 are in communication with the outside, and the pressure in pot body 100 and external atmosphere pressure balance, and can discharge the residue vapor in pot body 100, keep away Exempt from residue vapor scald user, or avoids beating because generating pot cover 200 caused by negative pressure after pot body cooling, in pot body 100 Open difficulty.

As shown in Figures 2 to 4, cooking apparatus further includes manual exhaust button 300, and manual exhaust button 300 is arranged in handle On hand box 41, and manual exhaust button 300 is abutted with the second end of lever element 51, with realize to the steam in pot body 100 into Row manual releasing.It can be realized the pressing of the second end to lever element 51 by pressing manual exhaust button 300, to make thick stick The first end of rod element 51, that is, driving end 511 tilt and jack pressure limiting valve 30, discharge the steam in pot body 100.

Optionally, in order to make manual exhaust button 300 successfully be returned to the position before being pressed, cooking apparatus further includes Reset spring, reset spring are set on manual exhaust button 300.

As shown in Figures 2 to 4, exhaust gear 50 further includes drive-connecting shaft 52, and handle box 41 includes mounting base 411 and operation mould Block 412, mounting base 411 are rotatably arranged in upper cover 10, and operation module 412 is arranged in mounting base 411, wherein operation Module 412 and mounting base 411 surround installation cavity 413, and lever element 51 is located in installation cavity 413, and pass through drive-connecting shaft 52 and behaviour Make module 412 to be pivotally connected, operating handle structure 4121 is formed in operation module 412.The setting of operating handle structure 4121 Convenient for rotating to handle box 41, lever element 51 is located in installation cavity 413, and the inside for being sufficiently used handle box 41 is empty Between.

As shown in Figure 7 and Figure 8, during hood-opening device 40 moves to the second position by first position, handle box 41 Angle B is rotated to be greater than 0 degree and be less than or equal to 90 degree.

As shown in figure 4, handle box 41 further includes exhaust module 414, exhaust module 414 be arranged in mounting base 411 and with Operation module 412 is set side by side, and the exhaust channel 415 being connected to exhaust passage 210 is formed on exhaust module 414.In this way, handle Hand box 41 can also be used as vapor box, and the steam at pressure limiting valve 30 at discharge is reasonably planned by exhaust channel 415.

Specifically, as shown in figure 4, exhaust module 414 includes dismountable exhaust back box 4141 and exhaust top box 4142, row Gas back box 4141 and exhaust top box 4142 surround exhaust channel 415 jointly, are vented on top box 4142 and offer at least one and row The gas vent 4143 that gas access 415 is connected to.In this way, cleaning is carried out convenient for the inside to handle box 41, gas vent 4143 Setting is conducive to plan that steam leaves the position of handle box 41, to improve the aesthetic appearance of cooking apparatus.

As shown in figure 4, in order to improve the stability that steam flows in exhaust channel 415, cooking apparatus further includes sealing Part 500, sealing element 500 are arranged on exhaust channel 415 and are located at exhaust back box 4141 and are vented the junction of top box 4142.

As shown in Figures 2 to 4, upper cover 10 includes the cover 13 that liner 12 and lid are located on liner 12, and hood-opening device 40 is also Including rotating seat 42, rotating seat 42 is rotatably arranged on liner 12, and between liner 12 and cover 13, handle box 41 Locking closure 20 is driven to rotate by rotating seat 42.The transmitting of rotating seat 42 being provided with conducive to power, to improve hood-opening device 40 The stability for driving locking closure 20 to rotate.

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 the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with In attached drawing afterwards do not need that it is further discussed.

In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally, Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself Wide is inside and outside.

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 with other different modes and (is rotated by 90 ° or in other orientation), 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 The limitation of utility model protection range.

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, work, device, component and/or their combination.

It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, " Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein Or the sequence other than those of description is implemented.

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 (11)

1. a kind of cooking apparatus, which is characterized in that be located at the pot cover on the pot body (100) including pot body (100) and lid (200), wherein it is provided with pot tooth (110) on the pot body (100), is provided with exhaust passage (210) on the pot cover (200), The pot cover (200) includes:

Upper cover (10)；

Locking closure (20), the locking closure (20) are rotatably arranged on the upper cover (10), and the locking closure (20) is provided with lid teeth (21)；

Pressure limiting valve (30), the pressure limiting valve (30) are arranged on the exhaust passage (210)；

Hood-opening device (40), the hood-opening device (40) have lock the pot tooth (110) and the lid teeth (21) first Position and the second position for unlocking the two, the hood-opening device (40) includes handle box (41), and the handle box (41) can It is rotatably arranged on the upper cover (10) and is located at the pressure limiting valve (30) outside, the handle box (41) is described for driving Locking closure (20) rotation；

Exhaust gear (50), the exhaust gear (50) are arranged on the handle box (41), the drive of the exhaust gear (50) Moved end (511) is located at the lower section of the pressure limiting valve (30), is discharged in the pot body (100) with jacking up the pressure limiting valve (30) Steam.

2. cooking apparatus according to claim 1, which is characterized in that the exhaust gear (50) includes lever element (51), the lever element (51) is pivotally disposed on the handle box (41) and rotates with the handle box (41), institute It states and is provided on upper cover (10) boss structure (11), the first end of the lever element (51) is as the driving end (511), institute It states boss structure (11) to abut with the lever element (51), and abutment is located at the shaft of the lever element (51) and described Between the first end of lever element (51), moved when the hood-opening device (40) from the first position to the second position In the process, the boss structure (11) supports the lever element (51), so that the first end of the lever element (51) is upward It moves and jacks up the pressure limiting valve (30) and discharge the steam in the pot body (100).

3. cooking apparatus according to claim 2, which is characterized in that the cooking apparatus further includes manual exhaust button (300), the manual exhaust button (300) is arranged on the handle box (41), and the manual exhaust button (300) and institute The second end for stating lever element (51) abuts, and carries out manual releasing to the steam in the pot body (100) to realize.

4. cooking apparatus according to claim 3, which is characterized in that the cooking apparatus further includes reset spring, described Reset spring is set on the manual exhaust button (300).

5. cooking apparatus according to claim 2, which is characterized in that the exhaust gear (50) further includes drive-connecting shaft (52), the handle box (41) includes:

Mounting base (411), the mounting base (411) are rotatably arranged on the upper cover (10)；

Operation module (412), the operation module (412) are arranged on the mounting base (411), wherein the operation module (412) it being surrounded installation cavity (413) with the mounting base (411), the lever element (51) is located in the installation cavity (413), And be pivotally connected by the drive-connecting shaft (52) and the operation module (412), operation is formed on the operation module (412) Grip structure (4121).

6. cooking apparatus according to claim 5, which is characterized in that the handle box (41) further includes exhaust module (414), the exhaust module (414) is arranged on the mounting base (411) and is set side by side with the operation module (412), The exhaust channel (415) being connected to the exhaust passage (210) is formed on the exhaust module (414).

7. cooking apparatus according to claim 6, which is characterized in that the exhaust module (414) includes dismountable row Gas back box (4141) and exhaust top box (4142), the exhaust back box (4141) and the exhaust top box (4142) surround institute jointly It states exhaust channel (415), offers at least one row being connected to the exhaust channel (415) on exhaust top box (4142) Stomata (4143).

8. cooking apparatus according to claim 7, which is characterized in that the cooking apparatus further includes sealing element (500), institute Sealing element (500) are stated to be arranged on the exhaust channel (415) and be located at the exhaust back box (4141) and the exhaust top box (4142) junction.

9. cooking apparatus according to claim 1, which is characterized in that the upper cover (10) includes that liner (12) and lid are located at Cover (13) on the liner (12), the hood-opening device (40) further include rotating seat (42), and the rotating seat (42) can turn It is arranged on the liner (12) dynamicly, and between the liner (12) and the cover (13), the handle box (41) Locking closure (20) rotation is driven by the rotating seat (42).

10. cooking apparatus according to claim 1, which is characterized in that the hood-opening device (40) is by the first position During moving to the second position, the rotation angle B of the handle box (41) is greater than 0 degree and is less than or equal to 90 degree.

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