CN208301513U - The cover assembly and cooking apparatus of cooking apparatus - Google Patents

Abstract

The utility model discloses the cover assembly and cooking apparatus of a kind of cooking apparatus, wherein the cover assembly of the cooking apparatus includes upper cover, cover board and steam valve.Upper cover has the installation cavity being arranged towards lower open mouth；Cover board is installed in upper cover, and the position that cover board corresponds to installation cavity is equipped with installing port；Steam valve includes bonnet, steam valve body and the valve inlet end for being set to steam valve bottom part body；Steam valve body is installed in installation cavity, and the sealing of valve inlet end is arranged in installing port, and bonnet is connected and fixed with valve inlet end.The technical solution of the utility model allows the valve inlet end of steam valve to seal and is arranged in installing port, bonnet is connected and fixed with valve inlet end, enhances the valve inlet end of steam valve and the mounting stability of bonnet by the way that installing port is arranged on the cover board.

Description

The cover assembly and cooking apparatus of cooking apparatus

Technical field

The utility model relates to field of household appliances, in particular to the cover assembly and cooking apparatus of a kind of cooking apparatus.

Background technique

Generally, the cover assembly of cooking apparatus includes cover, inner cover, steam valve and cover board, inside covers and is provided with installation Chamber, steam valve are installed in installation cavity, and cover plate lid is located at the downside of installation cavity, to prevent steam from entering installation cavity.Evaporator valve simultaneously Including valve deck, valve seat and bonnet, seat bottom portion is provided with valve inlet end, and valve deck and valve seat are detachably fixed, bonnet and valve air inlet End is fixedly connected.For the cover assembly of existing cooking apparatus, bonnet and valve inlet end pass through the fixation that is spirally connected, such installation Structure is easy to loosen in use, and bonnet is easy to fall off from valve inlet end.

Utility model content

The main purpose of the utility model is the cover assembly for proposing a kind of cooking apparatus, it is intended to improve the valve seat of steam valve With the stability of the installation of bonnet.

To achieve the above object, the utility model proposes a kind of cooking apparatus cover assembly, the cooking apparatus it is upper Cap assemblies include:

Upper cover has the installation cavity being arranged towards lower open mouth；

Cover board is installed in the upper cover, and the position that the cover board corresponds to the installation cavity is equipped with installing port；And

Steam valve, including bonnet, steam valve body and the valve inlet end for being set to the steam valve bottom part body；The steaming Steam valve main body is installed in the installation cavity, and the valve inlet end sealing is arranged in the installing port, the bonnet and the valve Inlet end connects and fixes.

Preferably, the card slot of notch outwardly, the bonnet side wall are provided in the outside wall surface of the side wall of the valve inlet end Inner wall on be provided with the card convex being adapted to the card slot, the card convex and the card slot cooperate to realize the bonnet and institute State connecting and fixing for valve inlet end.

Preferably, one end of the lower cell wall of the card slot be provided be through to the lower end surface of the valve inlet end installation lack Mouthful, the card convex enters the card slot from the installation gap, and screws in the one end of the card slot far from the installation gap.

Preferably, portion concave forms the card slot to the side wall of the valve inlet end in a thickness direction, the card slot Slot bottom is provided with stopper protrusion outwardly；The card convex has opposite front-end and back-end, the stopper protrusion on screw-in direction Abut the rear end of the card convex.

Preferably, the stopper protrusion has opposite front side and rear side on screw-in direction；The front end end of the card convex Face is arranged in the curved surface of evagination, and the rear side of the stopper protrusion is also in the curved surface setting of evagination.

Preferably, the lower corner of the front end of the card convex is provided with chamfering.

Preferably, it is equipped with seal washer the installing port week of the root of the valve inlet end and the cover board between, it is described The installing port week of seal washer and the cover board is along the root for the upper end edge and the valve inlet end for being located in the bonnet jointly Between.

Preferably, the upper side of the seal washer is provided with ring packing convex ribs along the circumferential direction of the installing port, described The root of valve inlet end closely compresses the ring packing convex ribs.

Preferably, the upper cover is equipped with outlet passageway, and the outlet passageway is connected to the installation cavity and exterior space；It is described Steam valve have positioned at upper end valve air gate, the valve inlet end be equipped with valve air inlet, the valve air gate and it is described go out The lower end in gas channel seals connection.

The utility model also proposes a kind of cooking apparatus, the cover assembly including pot body and cooking apparatus, the cooking pot The cover assembly of tool includes:

Upper cover has the installation cavity being arranged towards lower open mouth；

Cover board is installed in the upper cover, and the position that the cover board corresponds to the installation cavity is equipped with installing port；And

Steam valve, including bonnet, steam valve body and the valve inlet end for being set to the steam valve bottom part body；The steaming Steam valve main body is installed in the installation cavity, and the valve inlet end sealing is arranged in the installing port, the bonnet and the valve Inlet end connects and fixes.

The technical solution of the utility model allows the valve inlet end of steam valve to seal and wears by the way that installing port is arranged on the cover board In the installing port, bonnet is connected and fixed with the valve inlet end, enhances the valve inlet end and the bonnet of the steam valve Mounting stability.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of cover assembly of the utility model cooking apparatus；

Fig. 2 is the enlarged drawing in Fig. 1 at A；

Fig. 3 is that the steam valve of the cover assembly of cooking apparatus in Fig. 1 is fixed on the structural schematic diagram on cover board；

Fig. 4 is the enlarged drawing in Fig. 3 at B；

Fig. 5 is the diagrammatic cross-section of the bonnet of the cover assembly of cooking apparatus in Fig. 1；

Fig. 6 is the structural schematic diagram of the valve seat of the cover assembly of cooking apparatus in Fig. 1.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

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 describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of cooking apparatus cover assembly.

In an embodiment of the utility model, as shown in Figure 1, Figure 2 and Figure 3, the cover assembly 100 of the cooking apparatus is wrapped Include upper cover 10, steam valve 30 and cover board 40.

Referring to Fig. 2, upper cover 10 is equipped with outlet passageway 13, and is provided with the installation cavity 123 towards lower open mouth, the outlet passageway 13 connection 123 chambers of the installation and exterior space.Specifically, as shown in Figures 2 and 3, in the present embodiment, upper cover 10 includes position Cover 11 in upside and the inner cover 12 positioned at downside are provided with the installation cavity 123 towards lower open mouth on the inner cover 12.Cover 11 One ventilating column 111 of downward projection, 111 inner hollow of ventilating column is to form outlet passageway 13.Inner cover 12 is in installation cavity 123 Chamber top is equipped with relief hole, and the lower end of the ventilating column 111 is arranged in the relief hole.

Cover board 40 is mounted in the upper cover 10, and the installation cavity 123 and external world's packing are come.The cover board 10 The position of the corresponding installation cavity is provided with installing port 41.

Referring to Figures 1 and 2, steam valve 30 including bonnet 34, steam valve body and is set to the steam valve bottom part body Valve inlet end 321；The steam valve body is installed in the installation cavity 123, and the sealing of valve inlet end 321 is arranged in institute Installing port 41 is stated, the bonnet 34 is connected and fixed with the valve inlet end 321, and the week edge of the installing port 41 is held on the valve Between 34 upper end edge of the root of inlet end 321 and the bonnet.Due to being sealed set between valve inlet end 321 and cover board 40 , steam cannot enter in installation cavity 123 from the installing port 41 on cover board 40, and can be expelled to culinary art by steam valve 30 Outside utensil, avoids steam and make the inside of the upside of cover board 40 and upper cover 10 dirty, guarantee in the cover assembly 100 of cooking apparatus Portion is clean.The steam valve 30 has the valve air inlet 3211 and valve outlet at the horizontal direction both ends for being divided into the steam valve 30 Mouth 311, the valve air inlet 3211 is connected to the pot body of the cooking apparatus, the valve air gate 311 and the outlet passageway 13 lower end seals connection.Specifically, in the present embodiment, as shown in Fig. 2, steam valve body includes the valve of open setting upward Seat 32 and sealing cover set the valve deck 31 of valve seat open end, and valve air gate 311 is set to the right end of valve deck 31, and 32 bottom of valve seat keeps left It is provided with valve inlet end 321, the valve air inlet 3211 is set on the valve inlet end 321.The right end and valve seat of valve deck 31 32 rotation connections, left end and the valve seat 32 of valve deck 31 are detachably connected.When cleaning valve deck 31, valve deck is opened by turning right After 31, so that it may clean 30 inside of steam valve.The left end of valve deck 31 and 32 detachable connection method of valve seat can be snapping, The modes such as clamping, pin connection.In the present embodiment, specifically, the left end snapping of the left end of the valve deck 31 and valve seat 32.

The technical solution of the utility model allows the valve inlet end 321 of steam valve 30 by the way that installing port 41 is arranged on the cover board Sealing is arranged in the installing port 41, and bonnet 34 is connected and fixed with the valve inlet end 321, enhance the valve of the steam valve 30 into The mounting stability at gas end 321 and the bonnet 34.

Specifically, in the present embodiment, referring to Fig. 4, Fig. 5 and Fig. 6, in the outside wall surface of the side wall of the valve inlet end 321 It is provided with the card slot 3212 of notch outwardly, is provided with the card being adapted to the card slot 3212 on the inner wall of 34 side wall of bonnet Convex 342, the card convex 342 cooperates with the card slot 3212, and the clamping to realize the valve 34 and the valve inlet end 321 is solid It is fixed.The shape of the card slot 3212 does not limit, and can be rectangular, or bar shaped, in the present embodiment, the card slot 3212 It is arranged in bar shaped, the circumferential direction of the length direction of the card slot 3212 along the valve inlet end 321.The shape of the card convex 342 It does not limit, can be rectangle, or round, in the present embodiment, the card convex 342 is rectangle.

Further, the card convex 342 is caught in upwards in the card slot 3212 for convenience, under the card slot 3212 One end of cell wall is provided with the installation gap 3213 for being through to the lower end surface of the valve inlet end 321, and the card convex 342 is under It up moves, the card convex 342 enters the card slot 3212 from the installation gap 3213, and along the valve inlet end 321 It is circumferential to screw in the described one end of card slot 3212 far from the installation gap 3213.

The card slot 3212 can run through the valve inlet end on the thickness direction of the side wall of the valve inlet end 321 321 side wall, being also possible to the side wall of the valve inlet end 321, portion concave forms the card slot 3212 in a thickness direction. Specifically, in the present embodiment, referring to Fig. 6, portion concave forms institute to the side wall of the valve inlet end 321 in a thickness direction State card slot 3212.The slot bottom of the card slot 3212 is provided with stopper protrusion 3214 outwardly；The card convex 342 screw-in direction (such as Shown in arrow in Fig. 5 and Fig. 6) on there are opposite front-end and back-end, the stopper protrusion 3214 has on screw-in direction Opposite front side and rear side, the front side of the stopper protrusion 3214 abut the rear end of the card convex 342, to prevent the card convex 342 convolutions, deviate from from installation gap 3213.The concrete shape of the stopper protrusion 3214 can be raised or convex without limitation Muscle.Specifically, in the present embodiment, the stopper protrusion 3214 is retaining convex rib.

Further, the front end surface of the card convex 342 is arranged in the curved surface of evagination, after the stopper protrusion 3214 Side is also in the curved surface setting of evagination.So set, can be convenient when installing the bonnet 34, card convex 342 crosses the limit Protrusion 3214 is caught in the one end of the card slot 3212 far from the installation gap 3213.

Further, it is become easier to make to install the bonnet 34, the lower corner of the front end of the card convex 342 It is provided with chamfering.Inclined-plane one end of the chamfering connects 342 front end surface of card convex, and the other end connects the card convex 342 Downside.When installing the bonnet 34, it is only necessary to the bonnet 34 is pushed up into a small distance, the card slot 3212 End face of the lower wall at installation gap 3213 abuts the inclined-plane of the chamfering, firmly rotates the bonnet 34, the card slot End face of 3212 lower wall at installation gap 3213 moves closer to the downside of the card convex 342 along inclined-plane, final described The downside of card convex 342 is abutted with the upper surface of 3212 lower wall of card slot, and then the card convex 342 is complete along screw-in direction Enter the card slot 3212 entirely.

In order to realize that the sealing of valve inlet end 321 is arranged in the installing port 41 of the cover board 40, the valve inlet end 321 Root and the installing port 41 weeks of the cover board 40 seal washer 50, the seal washer 50 and the cover board 40 are equipped between Installing port 41 weeks along being located between the upper end edge of the bonnet 34 and the root of the valve inlet end 321 together.Further Ground, in order to enhance the sealing effect of the seal washer 50, the week of the upper side of the seal washer 50 along the installing port 41 To ring packing convex ribs 51 are provided with, the root of the valve inlet end 321 closely compresses the ring packing convex ribs 51.

Referring to Fig. 2 and Fig. 5, the valve deck 34 is upward convex to be equipped with air inlet column 341, and the valve air inlet 3211 is formed in institute It states on air inlet column 341.When steam enters the steam valve 30 from air inlet column 341, some vapor is condensed through the post jamb of air inlet column 341 It is back in pot.

Referring to Fig. 2, in the present embodiment, the cover assembly 100 of the cooking apparatus further includes having vertically to extension Intercommunicating pore sealing element 20, the upper end of the sealing element 20 is socketed in the lower end of the ventilating column 111 by the intercommunicating pore, Between the upper lower end for being closely held on the ventilating column 111 of the sealing element 20 and all edges of relief hole, the intercommunicating pore Lower opening is along sealing against in 311 weeks edges of valve air gate of the steam valve 30, to realize the valve air gate 311 and the outlet The lower end in channel 13 seals connection.

Several flow-stopping plates 33 are additionally provided in steam valve 30 in the present embodiment referring to Fig. 2, flow-stopping plate 33 is located at valve air inlet Between mouthfuls 311 and valve air gate 3211, the wherein upward projection flow-stopping plate 33 in 32 bottom of valve seat, the downward projection flow-stopping plate of valve deck 31 33, and the flow-stopping plate 33 of the flow-stopping plate 33 of valve seat 32 and valve deck 31 is spaced and is arranged, steam enters steam valve from valve air inlet 3211 30, then during flowing towards valve air gate 311, flow-stopping plate 33 plays the role of delaying to steam, and steam is avoided to exist It is too fast that speed when outside cooking apparatus is discharged, to take the rice grain etc. in cooking apparatus out of.

The utility model also proposes a kind of cooking apparatus, which includes the cover assembly of pot body and cooking apparatus, The specific structure of the cover assembly of the cooking apparatus is referring to above-described embodiment, since this cooking apparatus uses above-mentioned all implementations Whole technical solutions of example, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, herein not It repeats one by one again.Wherein, when the cooking apparatus works, the cover assembly lid of the cooking apparatus is located in the pot body. In addition, it should be noted that, the cooking apparatus can be electric cooker or pressure cooker etc., without limitation.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

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

Upper cover (10) has the installation cavity (123) being arranged towards lower open mouth；

Cover board (40) is installed in the upper cover (10), and the position of the corresponding installation cavity (123) of the cover board (40) is equipped with peace It fills mouth (41)；And

Steam valve (30), including bonnet (34), steam valve body and the valve inlet end for being set to the steam valve bottom part body (321)；The steam valve body is installed in the installation cavity (123), and valve inlet end (321) sealing is arranged in the peace It fills mouth (41), the bonnet (34) connects and fixes with the valve inlet end (321).

2. the cover assembly of cooking apparatus as described in claim 1, which is characterized in that the side wall of the valve inlet end (321) Outside wall surface on be provided with the card slot (3212) of notch outwardly, be provided with and the card on the inner wall of bonnet (34) side wall The card convex (341) of slot adaptation, the card convex (341) and the card slot (3212) cooperate to realize the bonnet (34) and the valve Inlet end (321) connect and fix.

3. the cover assembly of cooking apparatus as claimed in claim 2, which is characterized in that the lower cell wall of the card slot (3212) One end is provided with the installation gap (3213) for being through to the lower end surface of the valve inlet end, and the card convex (341) is from the installation Notch (3213) enters the card slot (3212), and screws in one of the card slot (3212) far from the installation gap (3213) End.

4. the cover assembly of cooking apparatus as claimed in claim 3, which is characterized in that the side wall of the valve inlet end (321) Portion concave is formed the card slot (3212) in a thickness direction, and the slot bottom of the card slot (3212) is provided with stopper protrusion outwardly (3214)；The card convex (341) has opposite front-end and back-end on screw-in direction, and the stopper protrusion (3214) abuts institute State the rear end of card convex (341).

5. the cover assembly of cooking apparatus as claimed in claim 4, which is characterized in that the stopper protrusion (3214) is screwing in There is opposite front side and rear side on direction；The front end surface of the card convex (341) is arranged in the curved surface of evagination, the limit convex The rear side in portion (3214) is also in the curved surface setting of evagination.

6. the cover assembly of cooking apparatus as claimed in claim 4, which is characterized in that under the front end of the card convex (341) Corner is provided with chamfering.

7. the cover assembly of the cooking apparatus as described in claim 1 to 6 any one, which is characterized in that the valve inlet end (321) root and the cover board (40) is equipped with seal washer (50) between in installing port (41) week, the seal washer (50) and the installing port (41) of the cover board (40) week is along the upper end edge and the valve air inlet for being located in the bonnet (34) jointly Between the root for holding (321).

8. the cover assembly of cooking apparatus as claimed in claim 7, which is characterized in that the upper side of the seal washer (50) It is provided with ring packing convex ribs (51) along the circumferential direction of the installing port (41), the root of the valve inlet end (321) closely compresses The ring packing convex ribs (51).

9. the cover assembly of cooking apparatus as described in claim 1, which is characterized in that the upper cover (10) is equipped with outlet passageway (13), the outlet passageway (13) is connected to the installation cavity (123) and exterior space；The steam valve (30), which has, is located at upper end Valve air gate (311), the valve inlet end (321) be equipped with valve air inlet (3211), the valve air gate (311) with it is described The lower end of outlet passageway (13) seals connection.

10. a kind of cooking apparatus, which is characterized in that the upper cover including cooking apparatus as described in any one of claims 1-9 Component (100).