CN208876073U - Cooking equipment and its upper cover - Google Patents

Abstract

It includes: lid that the utility model, which provides a kind of cooking equipment and its upper cover, the upper cover of cooking equipment,；Valve has import, first outlet and second outlet, and import with the cooking cavity of cooking equipment for being connected to, and valve can control on or off between import and first outlet, and import is held on second outlet；Air extractor connect with first outlet and passes through first outlet to culinary art chamber pumping；Rotating member, it can be rotated on lid, and when lid is in capping position, rotating member turns to the sealing station of sealing second outlet, when lid is in uncapped position, rotating member turns to the evacuation position separated with second outlet, and when rotating member is separated with second outlet, and second outlet is opened wide and is connected to ambient atmosphere.The upper cover for the cooking equipment that this programme provides, when lid is in uncapped position, rotating member accordingly opens second outlet and forms the channel for connecting cooking cavity and external atmosphere, solves the problems, such as to uncap when negative pressure in cooking cavity with this and inhales pot.

Description

Cooking equipment and its upper cover

Technical field

The utility model relates to kitchen utensils fields, upper cover and a kind of culinary art in particular to a kind of cooking equipment Equipment.

Background technique

The existing such as electric cooker with air extracting function, electric pressure cooking saucepan, electric cooking pot cooking equipment, may be implemented according to need It asks control to extract the gas in the cooking cavity of cooking equipment out, makes to form certain vacuum degree in pot, realizing the utility model During, inventor has found that the prior art has the following technical problems: after forming certain vacuum degree in pot, user is uncapping During, difficulty of uncapping is larger, is easy to inhale pot.

Utility model content

At least one in order to solve the above-mentioned technical problem, one of the utility model is designed to provide a kind of cooking equipment Upper cover.

Another of the utility model is designed to provide a kind of cooking equipment of upper cover with above-mentioned cooking equipment.

To achieve the above object, the embodiment of the utility model first aspect provides a kind of upper cover of cooking equipment, packet It includes: lid；Valve, has import, first outlet and second outlet, and the import is used to connect with the cooking cavity of the cooking equipment Logical, the valve can control on or off between the import and the first outlet, the import and the second outlet It is held on；Air extractor is connect and by the first outlet to the culinary art chamber pumping with the first outlet；Rotation Part can rotate on the lid, and when the lid is in capping position, and the rotating member turns to sealing described second The sealing station of outlet, when the lid is in uncapped position, the rotating member is turned to be separated with the second outlet Position is avoided, and when the rotating member is separated with the second outlet, the second outlet is unlimited and is connected to ambient atmosphere.

The upper cover of the utility model cooking equipment provided by the above embodiment, air extractor can make product to culinary art chamber pumping Has negative pressure function, in addition, being equipped with valve, the intake energy of valve is connected to cooking cavity, and wherein the import of valve and second outlet are kept Conducting, when lid is in uncapped position, rotating member accordingly turns to the evacuation position separated with second outlet, and at this moment, second goes out Mouth is connected to ambient atmosphere, so that cooking cavity can be connected with ambient atmosphere for valve when product is uncapped, can reach Fast-Balance culinary art The effect of intracavitary external differential promotes the usage experience of product to effectively solve the problems, such as to uncap to inhale pot, and is needing to culinary art When chamber pumping depressurizes, lid is made to be in capping position, at this moment, rotating member can accordingly turn to the sealing position of sealing second outlet It sets, at this point, so that valve is controlled its import and first outlet is become being connected and can be formed between air extractor and cooking cavity from ending Access makes air extractor operation can be to cooking cavity high-efficiency air suction, with simple, the reliable for operation advantage of structure.

In addition, the upper cover of the cooking equipment in above-described embodiment provided by the utility model can also have additional skill as follows Art feature:

In a technical solution of the utility model, the lid is equipped with actuator, described in actuator driving Rotating member rotation, the actuator are operation rotation hand or are driving motor.

Structure is simple, control is accurate having in the present solution, setting operation rotation hand or driving motor control rotating member rotation The advantages of.

In a technical solution of the utility model, the lid includes locking closure and the linkage for driving the locking closure Sliding block, the catenating slider are connect with the locking closure and the rotating member respectively, and the catenating slider drive the locking closure and The rotating member rotates synchronously, and the catenating slider can make the capping position of the locking closure locking and unlock the locking closure Uncapped position between move.

Skilled person is it is understood that for this programme, lid is between uncapped position and capping position Switching be embodied in the lower locking closure movement switching of catenating slider control, specifically such as, catenating slider can capping position with open Lid moves between position, and when catenating slider moves to capping position, catenating slider respective drive locking closure to locked position, this When, it corresponds on lid and is in capping position, when catenating slider moves to uncapped position, catenating slider respective drive for lid At this moment locking closure corresponds on lid to unlocked position and is in uncapped position for lid.

Skilled person moves to realization locking closure and cooks it is understood that locking closure locking is made to can be regarded as control locking closure The position of the cooker body for equipment of preparing food or the connection locking of interior pot, specifically such as, control locking closure moves to outside its lid teeth and cooking equipment cooker body The position that the pot tooth of pot or interior pot fastens makes locking closure unlock can be regarded as control locking closure and move to realize locking closure and cooking equipment Cooker body or interior pot release the position of locking, and specifically such as, control locking closure moves to its lid teeth and cooking equipment cooker body outer pot or interior pot Pot tooth separation position.

In the present solution, setting catenating slider is synchronous to drive locking closure and rotating member, in this way, catenating slider is in driving locking closure fortune While moving to realize the movement of lid folding lid, it can timely and accurately control rotating member and be allowed to seal or open the second opening, it can Guarantee that uncap movement and rotating member of lid correspond to accuracy to the opening action of the second opening, further strengthens anti-suction pot of uncapping Effect and reliability, and can guarantee lid closing lid movement accuracy corresponding with sealing movement of the rotating member to the second opening, operation Step is few, while can avoid user and forgetting the problems such as sealing to second outlet, keeps product more succinct, convenient using operating.Separately Outside, by sealing second outlet, and the unlock of control locking closure and sealing using the locking of catenating slider synchronously control locking closure and sealing element Part opens second outlet, during can preventing the hot closing lid of cooking equipment, since unexpected closing lid is easy to lead to float floating The problems such as high pressure sealing cavity is formed in pot, so that hot closing lid is more convenient.

In above-mentioned technical proposal, the rotating member setting is on the catenating slider, and to the valve position Arc extends.

In above-mentioned technical proposal, the lid is equipped with operation rotation hand, and the catenating slider has interconnecting piece, the operation Rotation hand is connect with the interconnecting piece, and the interconnecting piece is equipped with the supporting rib for supporting the rotating member.

In the present solution, on interconnecting piece design supporting rib support rotating part, the stationarity of rotating member can be improved, reduce The shaking volume of rotating member in catenating slider motion process, this is conducive to rotating member and second outlet more accurately aligns cooperation, no It is easy dislocation, it is ensured that rotating member to second outlet sealed reliable.

Preferably, one end of rotating member is connect with interconnecting piece, the other end be not connected and as free end, supporting rib one end It is connect with rotating member, the other end is fixed on interconnecting piece, it is highly preferred that supporting rib and rotating member and connection part structure go out triangle Shape forms stable triangular structure, can further promote rotating member stationarity.

In any of the above-described technical solution, the rotating member front end be equipped with sealing element, the sealing element be closeouts, described turn When moving part is in the sealing station, the closeouts seal the second outlet in a manner of blocking.

In the present solution, in rotating member front end equipped with sealing element the sealing effect to the second opening can be promoted, and be arranged close Sealing is closeouts, is allowed to seal second outlet in a manner of closure, for sealing element and the openable and closable structure of second outlet, Closeouts are more able to achieve closeouts during being sealed cooperation with second outlet and second outlet cooperates centering automatically, more Conducive to the sealing reliability guaranteed to second outlet, and while ensuring sealed reliable, the small volume of closeouts, driving is born Lotus is low, more can ensure that and drives reliability of operation to sealing element.

In any of the above-described technical solution, the rotating member is made of sealing material, and the sealing material is silica gel or rubber.

In the present solution, rotating member is made of the sealing material of such as silica gel or rubber, rotating member is enable directly to open with second Mouth sealing cooperation, while guaranteeing to the second opening leakproofness, more simplified product structure, conducive to product cost is reduced.

In any of the above-described technical solution, the upper cover of the cooking equipment further include: air exhaust head, the entrance connection is Air exhaust head is stated, the air exhaust head is used to connect the import and the cooking cavity.

In above-mentioned technical proposal, the lid includes cover board, has bleed-off passage inside the air exhaust head, and the pumping is logical Road with the cooking cavity and the inlet communication, is equipped with sealing ring respectively between the air exhaust head and the cover board.

The embodiment of the utility model second aspect provides a kind of cooking equipment, comprising: in any of the above-described technical solution The upper cover of the cooking equipment；Cooker body, the upper cover can be covered with the cooker body to be merged and can open, the upper cover and the cooker body Lid encloses when closing and sets out cooking cavity, when the lid of the upper cover be in capping position, the upper cover and cooker body locking, it is described on When the lid of lid is in uncapped position, the upper cover and the cooker body are unlocked.

The cooking equipment that the embodiment of the utility model second aspect provides, by being provided in any of the above-described technical solution The upper cover of the cooking equipment, to have all of the above beneficial effect, details are not described herein.

Optionally, the cooking equipment is electric pressure cooking saucepan, electric cooker, electric cooking pot, steam oven etc..

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the schematic diagram of upper cover part structure in the first state described in the utility model one embodiment；

Fig. 2 is the schematic diagram of upper cover part structure in the second condition described in the utility model one embodiment；

Fig. 3 is the partial structural diagram of upper cover described in the utility model one embodiment；

Fig. 4 is the schematic cross-sectional view of the partial structurtes of upper cover shown in Fig. 3；

Fig. 5 is another partial structural diagram of upper cover described in the utility model one embodiment；

Fig. 6 is the schematic perspective view of cooking equipment described in the utility model one embodiment；

Fig. 7 is the decomposition texture schematic diagram of cooking equipment described in the utility model one embodiment.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 7 are as follows:

100 upper covers, 110 valves, 111 imports, 112 first outlets, 113 second outlets, 120 air extractors, 121 pumping members Part, 122 air inlet pipe, 123 exhaust pipes, 131 catenating sliders, 132 rotating members, 133 supporting ribs, 134 interconnecting pieces, 140 sealing elements, 150 locking closures, 160 air exhaust heads, 161 bleed-off passages, 171 covers, 172 inner covers, 173 cover boards, 174 sealing rings, 200 cooker bodies, in 210 Pot.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Referring to the upper cover of Fig. 1 to Fig. 5 description cooking equipment according to some embodiments of the utility model.

As shown in Figures 1 to 5, the upper cover 100 for the cooking equipment that the embodiment of the utility model first aspect provides, packet It includes: lid, valve 110, air extractor 120 and rotating member 132.

Specifically, valve 110 has import 111, first outlet 112 and second outlet 113, and import 111 with culinary art for setting Standby cooking cavity connection, valve 110 can control on or off between import 111 and first outlet 112, import 111 and second Outlet 113 is held on；Air extractor 120 connect with first outlet 112 and by 112 pairs of culinary art chamber pumping of first outlet；Turn Moving part 132 can rotate on lid, and when lid is in capping position, and rotating member 132 turns to sealing second outlet 113 Sealing station, when lid is in uncapped position, rotating member 132 turns to the evacuation position isolated with second outlet 113, and turns When moving part 132 is separated with second outlet 113, second outlet 113 is opened wide and is connected to ambient atmosphere.

The upper cover 100 of the utility model cooking equipment provided by the above embodiment, air extractor 120 can be to culinary art chamber pumpings Product is set to have negative pressure function, in addition, being equipped with valve 110, the import 111 of valve 110 can be connected to cooking cavity, and wherein valve 110 Import 111 is held on second outlet 113, and when lid is in uncapped position, rotating member 132 accordingly turns to and second outlet 113 isolated evacuation positions, at this moment, second outlet 132 is connected to ambient atmosphere, so that valve 110 can will cook when product is uncapped Chamber is connected with ambient atmosphere, can have the function that Fast-Balance cooking cavity inside and outside differential pressure, to effectively solve to uncap to inhale asking for pot Topic promotes the usage experience of product, and when needing to culinary art chamber pumping decompression, so that lid is in capping position, at this moment, rotation Part 132 can accordingly turn to the sealing station of sealing second outlet 113, go out at this point, valve 110 is made to control its import 111 with first Mouth 112, which becomes conducting from cut-off, can form access between air extractor 120 and cooking cavity, and air extractor 120 is made to run energy To cooking cavity high-efficiency air suction, with simple, the reliable for operation advantage of structure.

In some embodiments of the utility model, lid is equipped with actuator, and actuator drives rotating member rotation, driving Part is operation rotation hand or is driving motor have the advantages that structure is simple, control is accurate.

In another embodiment of the utility model, as depicted in figs. 1 and 2, lid includes locking closure 150 and for driving The catenating slider 131 of locking closure 150, catenating slider 131 are connect with locking closure 150 and rotating member 132 respectively, and catenating slider 131 drives Dynamic locking closure 150 and rotating member 132 rotate synchronously, and catenating slider 131 can make the capping position of the locking of locking closure 150 and make locking closure It is moved between the uncapped position of 150 unlocks.

Skilled person is it is understood that for this programme, lid is between uncapped position and capping position Switching be embodied on the lower movement of locking closure 150 of the control of catenating slider 131 switches, specifically such as, catenating slider 131 can be in closing lid It is moved between position and uncapped position, and when catenating slider 131 moves to capping position, 131 respective drive of catenating slider lock At this moment lid 150 corresponds on lid to locked position and is in capping position for lid, when catenating slider 131 moves to position of uncapping When setting, at this moment 131 respective drive locking closure 150 of catenating slider to unlocked position corresponds on lid and is in position of uncapping for lid It sets.

Skilled person moves to realization lock it is understood that the locking of locking closure 150 is made to can be regarded as control locking closure 150 Lid 150 connect the position of locking with the cooker body 200 of cooking equipment or interior pot 210, and specifically such as, control locking closure 150 moves to Qi Gai The position that the pot tooth of tooth and 200 outer pot of cooking equipment cooker body or interior pot 210 fastens makes the unlock of locking closure 150 can be regarded as control lock Lid 150 moves to the cooker body 200 for realizing locking closure 150 and cooking equipment or interior pot 210 releases the position of locking, specifically such as, control Locking closure 150 moves to the position that its lid teeth is separated with the pot tooth of 200 outer pot of cooking equipment cooker body or interior pot 210.

In the present solution, setting catenating slider 131 is synchronous to drive locking closure 150 and rotating member 132, in this way, catenating slider 131 While driving the movement of locking closure 150 to realize the movement of lid folding lid, it can timely and accurately control rotating member 132 and be allowed to seal Or open the second opening 113, it is ensured that lid uncaps movement and rotating member 132 to the corresponding essence of the opening action of the second opening 113 True property further strengthens the anti-effect and reliability for inhaling pot of uncapping, and can guarantee that the movement of lid closing lid and rotating member are opened second The sealing of mouth acts corresponding accuracy, and operating procedure is few, and can avoid user and forget the problems such as sealing to second outlet 113, makes Product is more succinct, convenient using operating.In addition, by utilizing the locking of 131 synchronously control locking closure 150 of catenating slider and sealing element 140 sealing second outlets 113, and the unlock of control locking closure 140 and sealing element 140 open second outlet 113, can prevent culinary art from setting During standby hot closing lid, since unexpected closing lid is easy that float floating is made to lead to problems such as to form high pressure sealing cavity in pot, make It is more convenient to obtain hot closing lid.

More specifically, it is to be understood that lid also includes inner cover, or even also may include having cover board, cover etc., In, locking closure and catenating slider are set in inner cover, locking closure under the driving of catenating slider can relative to inner cover move realize unlock and The switching of locking makes lid enter uncapped position and capping position with corresponding, and valve, rotating member, air extractor etc. are arranged in inner cover On.

Further, as depicted in figs. 1 and 2, catenating slider 131 is equipped with shift fork, and shift fork is equipped with connector, locking closure 150 are equipped with pin shaft, and pin shaft is assemblied in the connector of shift fork, and when catenating slider 131 rotates, shift fork accordingly swings and drives lock Lid 150 rotates.

Preferably, as shown in Figure 1, Figure 2 and shown in Fig. 5, rotating member 132 is arranged on catenating slider 131, and to the place of valve 110 Arc-shaped extension at position.In this way, the site volume on catenating slider 131 close to valve 110 is smaller, it is not required near valve 110 It reserves too many space to avoid catenating slider 131, is conducive to compact layout in product, simplifies product size.

It is highly preferred that lid is equipped with operation rotation hand as shown in Figure 1, Figure 2 and shown in Fig. 5, catenating slider 131 has interconnecting piece 134, operation rotation hand is connect with interconnecting piece 134, and interconnecting piece 134 is equipped with the supporting rib 133 of support rotating part 132.Wherein, pass through 133 support rotating part 132 of supporting rib is set on interconnecting piece 134, the stationarity of rotating member 132 can be improved, reduces linkage and slides The shaking volume of rotating member 132 in 131 motion process of block, this is conducive to rotating member 132 and more accurately aligns with second outlet 113 match It closes, it is not easy to misplace, it is ensured that rotating member 132 to 113 sealed reliable of second outlet.

It is further preferred that one end of rotating member 132 is connect with interconnecting piece 134, the other end as shown in Figure 1, Figure 2 and shown in Fig. 5 It is not connected as free end, 133 one end of supporting rib is connect with rotating member 132, and the other end is fixed on interconnecting piece 134, more excellent Selection of land, supporting rib 133 and rotating member 132 and interconnecting piece 134 construct triangle, form stable triangular structure, can be further Promote 132 stationarity of rotating member.

Preferably, as shown in Figure 1, Figure 2 and shown in Fig. 5,132 front end of rotating member is equipped with sealing element 140, using on rotating member 132 The sealing element 140 sealing second opening 113, can promote to second be open 113 sealing effect, more preferably be arranged sealing element 140 be closeouts, and when rotating member 132 is in sealing station, closeouts seal second outlet 113 in a manner of blocking, for sealing For part 140 and the openable and closable structure of second outlet 113, closeouts are during being sealed cooperation with second outlet 113 It is more able to achieve closeouts and second outlet 113 cooperation centering automatically, more conducively guarantees the sealing reliability to second outlet 113, And while ensuring sealed reliable, the small volume of closeouts, driving load is low, more can ensure that drive sealing element 140 and transport Capable reliability.

Certainly, this programme is also not limited thereto, and it is close that those skilled in the art can also design sealing element 140 according to demand Capping, and sealing cover seals second outlet 113 in the form of covering, alternatively, rotating member can also be designed according to demand by sealing material It is made, sealing material can be silica gel or rubber, be directly used in rotating member made of the sealing material and match with the second opening sealing It closes, wherein second outlet 113 is opened, there are many structure types of sealing it is understood that can be realized, herein no longer It is listed one by one, but under the premise of not departing from the design design, belongs to the protection scope of this programme.

In any of the above-described embodiment, as shown in Figures 1 to 5, air extractor 120 includes suction element 121, suction element 121 have air entry and the exhaust outlet for exhaust, and air entry is connected to first outlet 112.

Preferably, as shown in Figures 1 to 5, air extractor 120 further includes air inlet pipe 122, air entry and first outlet 112 It is connected by air inlet pipe 122,110 He of valve can be reduced in this way to avoid mutually transmitting vibration between suction element 121 and valve 110 Vibration in suction element 121 influences, and guarantees product reliability, and can also be more convenient for suction element 121 and valve 110 are in upper cover Location layout in 100.

Preferably, as shown in Figures 1 to 5, air extractor 120 further includes exhaust pipe 123, and exhaust pipe 123 and exhaust outlet connect Logical, for exhaust pipe 123 for the gas that suction element 121 is discharged to be output in ambient atmosphere, the setting of exhaust pipe 123 can be more square Convenient for suction element 121 and valve 110, location layout is being not necessarily to the case where being vented at a distance certainly in upper cover 100, It can be not provided with exhaust pipe 123.

In any of the above-described embodiment, as shown in Figure 3 and Figure 4, the upper cover 100 of cooking equipment further includes air exhaust head 160, import Air exhaust head 160 is connected at 111, air exhaust head 160 is used to connect import 111 and cooking cavity.

Specifically, as shown in figure 4, lid specifically further includes inner cover 172 and cover board 173, there is pumping inside air exhaust head 160 Channel 161, bleed-off passage 161 are connected to cooking cavity and import 111 respectively, and sealing ring is equipped between air exhaust head 160 and cover board 173 174.More specifically, air exhaust head 160 is installed on inner cover 172 and is connected to cover board 173, and air exhaust head 160 and cover board 173 are worn It connects matching part and sealing is formed by sealing ring 174, prevent air exhaust head 160 and wearing for cover board 173 from connecing matching part gas leakage, separately Outside, the bleed-off passage 161 of air exhaust head 160 with the cooking cavity set out enclosed by cover board 173 and interior pot 210 be connected to, in addition, air exhaust head 160 bleed-off passage 161 has an outlet, and the import 111 of the outlet and valve 110 is engaged and is connected to or outlet and valve 110 Import 111 pass through pipeline be connected to.

As shown in Figure 6 and Figure 7, the cooking equipment that the embodiment of the utility model second aspect provides, comprising: cooker body 200 With the upper cover 100 of any of the above-described cooking equipment as described in the examples；Upper cover 100 can be covered with cooker body 200 to be merged and can open, upper cover 100 enclose when closing with the lid of cooker body 200 and set out cooking cavity, when the lid of upper cover 100 be in capping position, upper cover 100 and the lock of cooker body 200 Tightly, when the lid of upper cover 100 is in uncapped position, upper cover 100 and cooker body 200 are unlocked.

The cooking equipment that the embodiment of the utility model second aspect provides, by being provided in any of the above-described technical solution The upper cover 100 of the cooking equipment, to have all of the above beneficial effect, details are not described herein.

Optionally, cooking equipment is electric pressure cooking saucepan, electric cooker, electric cooking pot, steam oven etc..

In a specific embodiment of the utility model, as shown in Figures 1 to 7, illustrate by taking electric pressure cooking saucepan as an example, voltage Power pot includes upper cover 100 and cooker body 200, upper cover 100 include lid, air extractor 120, valve 110 (preferably solenoid directional control valve), Rotating member 132 etc., lid include cover 171, inner cover 172, cover board 173, locking closure 150 etc., as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, Air extractor 120 includes suction element 121, air inlet pipe 122, exhaust pipe 123, and suction element 121 is mounted on inner cover 172, is taken out Gas element 121 has air entry and an exhaust outlet, the exhaust outlet of one end connection suction element 121 of exhaust pipe 123, the other end and outer Boundary's atmosphere, the air entry of 122 one end of air inlet pipe connection suction element 121, the first outlet 112 of other end connection valve 110, Wherein, the tool of valve 110 is there are three mouth, and one is first outlet 112, and one is second outlet 113, an import 111, valve 110 Second outlet 113 is directly communicated with ambient atmosphere, and the second outlet 113 is held on import 111, the import of valve 110 111 are connected with air exhaust head 160, and air exhaust head 160 is mounted on inner cover 172, and air exhaust head 160 is directly protruding into cooking cavity, take out Bleed-off passage 161 is formed in gas head 160, import 111 and cooking cavity of the bleed-off passage 161 with valve 110 are connected to.

In addition, inner cover 172 be equipped with catenating slider 131, and catenating slider 131 can around 172 center rotating of inner cover, And catenating slider 131 can drive locking closure 150 to rotate in rotation, realize folding lid movement.Wherein, catenating slider 131 includes energy The interconnecting piece 134 of rotation, and interconnecting piece 134 is equipped with the rotating member 132, is provided with sealing element 140 (preferably on rotating member 132 For silica gel material), sealing element 140 can be matched with the second outlet 113 of valve 110, with close for carrying out to the second outlet 113 Envelope.

It (as shown in Figure 2 and Figure 5, also corresponds to lid when catenating slider 131 is in uncapped position and is in uncapped position, body Present catenating slider 131 drives locking closure 150 to the position for unlocking locking closure 150), sealing element 140 is separated with second outlet 113, At this moment, second outlet 113 open wide and be connected to ambient atmosphere namely sealing element 140 not to second outlet 113 sealing, therefore, Cooking cavity is gone out by the import 111 (import 111 is held on 110 second outlet 113 of valve) of valve 110 and the second of valve 110 113 realization of mouth is connected directly logical with ambient atmosphere.

It (as shown in Figure 3 and Figure 4, also corresponds to lid when catenating slider 131 is in capping position and is in capping position, body Present catenating slider 131 drives locking closure 150 to the position for locking locking closure 150), second outlet of the sealing element 140 to valve 110 113 sealings, sealing element 140, which mainly uses, blocks 113 form of second outlet to 113 sealing of the second opening.To in closing lid state Under, so that cooking cavity is formed as closed containing cavity in cooking process.

When needing to culinary art chamber pumping, sealing element 140 closes second outlet 113, and valve 110 controls import 111 and the One outlet, 112 conducting, at this moment, the work of suction element 121 can extract the gas in cooking cavity out.If do not need pumping, valve 110 It will end between import 111 and first outlet 112.

In conclusion cooking equipment provided by the utility model and its upper cover, air extractor can make to produce to culinary art chamber pumping Product have negative pressure function, in addition, being equipped with valve, the intake energy of valve is connected to cooking cavity, and wherein the import of valve and second outlet are protected Conducting is held, when lid is in uncapped position, rotating member accordingly turns to the evacuation position separated with second outlet, at this moment, second Outlet is connected to ambient atmosphere, so that cooking cavity can be connected with ambient atmosphere for valve when product is uncapped, can be reached Fast-Balance and be cooked It prepares food the effect of intracavitary external differential, to effectively solve the problems, such as to uncap to inhale pot, promotes the usage experience of product, and needing to cooking When chamber pumping of preparing food depressurizes, lid is made to be in capping position, at this moment, rotating member can accordingly turn to the sealing position of sealing second outlet It sets, at this point, so that valve is controlled its import and first outlet is become being connected and can be formed between air extractor and cooking cavity from ending Access makes air extractor operation can be to cooking cavity high-efficiency air suction, with simple, the reliable for operation advantage of structure.

In the present invention, term " first ", " second " are only used for the purpose of description, and should not be understood as instruction or dark Show relative importance；The terms such as term " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " It may be fixed connection or may be dismantle connection, or integral connection；" connected " can be directly connected, and can also lead to Intermediary is crossed to be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

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 upper cover of cooking equipment characterized by comprising

Lid；

Valve has import, first outlet and second outlet, and the import with the cooking cavity of the cooking equipment for being connected to, institute On or off between the import and the first outlet can be controlled by stating valve, and the import is led with second outlet holding It is logical；

Air extractor is connect and by the first outlet to the culinary art chamber pumping with the first outlet；

Rotating member can rotate on the lid, and when the lid is in capping position, the rotating member turns to sealing The sealing station of the second outlet, when the lid is in uncapped position, the rotating member is turned to be gone out with described second The evacuation position of mouthful separation, and when the rotating member is separated with the second outlet, the second outlet is unlimited and big with the external world Gas connection.

2. the upper cover of cooking equipment according to claim 1, which is characterized in that

The lid is equipped with actuator, and the actuator drives the rotating member rotation, the actuator be operation rotation hand or Person is driving motor.

3. the upper cover of cooking equipment according to claim 1, which is characterized in that

The lid includes locking closure and the catenating slider for driving the locking closure, the catenating slider respectively with the locking closure and The rotating member connection, and the catenating slider drives the locking closure and the rotating member to rotate synchronously, the catenating slider energy It is enough to make to move between the capping position of the locking closure locking and the uncapped position for making the locking closure unlock.

4. the upper cover of cooking equipment according to claim 3, which is characterized in that

The rotating member is arranged on the catenating slider, and to the arc-shaped extension of valve position.

5. the upper cover of cooking equipment according to claim 3, which is characterized in that

The lid is equipped with operation rotation hand, and the catenating slider has interconnecting piece, and the operation rotation hand and the interconnecting piece connect It connects, the interconnecting piece is equipped with the supporting rib for supporting the rotating member.

6. the upper cover of cooking equipment according to any one of claim 1 to 5, which is characterized in that

The rotating member front end is equipped with sealing element, and the sealing element is closeouts, when the rotating member is in the sealing station, The closeouts seal the second outlet in a manner of blocking.

7. the upper cover of cooking equipment according to any one of claim 1 to 5, which is characterized in that

The rotating member is made of sealing material, and the sealing material is silica gel or rubber.

8. the upper cover of cooking equipment according to any one of claim 1 to 5, which is characterized in that further include:

Air exhaust head, the entrance are connected with the air exhaust head, and the air exhaust head is for connecing the import and the cooking cavity It is logical.

9. the upper cover of cooking equipment according to claim 8, which is characterized in that

The lid includes cover board, has bleed-off passage inside the air exhaust head, the bleed-off passage respectively with the cooking cavity With the inlet communication, sealing ring is equipped between the air exhaust head and the cover board.

10. a kind of cooking equipment characterized by comprising

The upper cover of cooking equipment as claimed in any one of claims 1-9 wherein；

Cooker body, the upper cover can be covered with the cooker body to be merged and can open, and the upper cover and the cooker body lid enclose when closing sets out culinary art Chamber, when the lid of the upper cover is in capping position, the upper cover and the cooker body are locked, and the lid of the upper cover, which is in, uncaps When position, the upper cover and the cooker body are unlocked.