CN215686936U

CN215686936U - Pot cover assembly and cooking utensil

Info

Publication number: CN215686936U
Application number: CN202121344888.2U
Authority: CN
Inventors: 朱泽春; 王红林; 李强; 莫林锋
Original assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Current assignee: Hangzhou Joyoung Household Electrical Appliances Co Ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-02-01
Anticipated expiration: 2031-06-16

Abstract

The application provides a pot cover subassembly and cooking utensil, the pot cover subassembly includes the face lid, be located the dress trim cover of face lid top and be located the lining lid of face lid below, the pot cover subassembly is still including setting up the steam channel spare between dress trim cover and lining lid, dress trim cover, it is fixed with the centre gripping that realizes to steam channel spare through the assembly between face lid and the lining lid three, cooking utensil includes above-mentioned pot cover subassembly and the pot body subassembly that has the culinary art chamber, the pot cover subassembly is used for opening or the lid closes the culinary art chamber, and the steam that produces in the culinary art chamber can discharge to the external world via steam channel spare. Through setting up detachable steam channel spare at the pot cover subassembly for only need establish steam channel spare into to food contact grade material, reduced manufacturing cost, utilize the assembly centre gripping steam channel spare between dress trim cover, face lid and the lining lid three moreover, reduced the quantity of fastener.

Description

Pot cover assembly and cooking utensil

Technical Field

The application belongs to the technical field of kitchen appliances, specifically provides a pot cover subassembly and cooking utensil.

Background

Along with the improvement of people's life water, diversified cooking utensil gets into in people's daily life gradually, has brought more facilities for people's culinary art. Among them, the cooking appliances such as electric rice cooker, steam rice cooker need to discharge the steam in the cooking cavity in the using process, so the cooker covers of the cooking appliances are provided with exhaust channels to discharge the steam in the cooking cavity to the outside.

The pot cover of the existing cooking utensil needing to discharge steam generally comprises a surface cover and a lining cover which are arranged from top to bottom in a stacking way, wherein an exhaust channel used for contacting with steam is integrally formed on the lining cover, and food-grade contact materials are needed to be used for the exhaust channel part contacting with the steam. However, limited to the manufacturing process, food-grade contact materials are generally required to be adopted in other parts of the lining cover except for the exhaust channel, so that the whole lining cover is required to be made of food-grade materials, and the production cost of the product is greatly increased.

It will thus be seen that the prior art is susceptible to further improvements and enhancements.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, that is, to solve the problem that the whole lining cover of the existing cooking appliance needs to be made of food contact-grade material, which results in higher product cost, the present application provides a pot cover assembly, which comprises a surface cover, a decoration cover located above the surface cover and a lining cover located below the surface cover, wherein the pot cover assembly further comprises a steam channel member arranged between the decoration cover and the lining cover, and the decoration cover, the surface cover and the lining cover are assembled to clamp and fix the steam channel member.

Optionally, the lining cover has a supporting end surface, the decoration cover has a stopping end surface, and the supporting end surface and the stopping end surface are respectively abutted against the outer surface of the steam channel member to fix the steam channel member.

Optionally, the steam channel comprises an exhaust duct and a fixing seat connected with the exhaust duct; the aforesaid face lid is seted up and is used for the mounting groove of the aforementioned fixing base of holding, and aforementioned dress trim cover is seted up and is exhausted hole with aforementioned exhaust duct matched with.

Optionally, the cross-sectional area of the exhaust hole is smaller than that of the mounting groove to prevent the steam passage member from being separated from the lid assembly in a vertical direction.

Optionally, the fixing seat is matched with the mounting groove to limit the rotation of the steam channel member.

Optionally, two sides of the fixing seat are provided with connecting lugs, and the connecting lugs are provided with first connecting parts; the decoration cover and the surface cover are respectively provided with a second connecting part, and the first connecting part can be matched with the second connecting part to prevent the steam channel part from moving horizontally.

Optionally, the second connecting portion is a limiting post, and the first connecting portion is a limiting hole matched with the limiting post.

Optionally, a steam valve is disposed on the lining cover, the steam valve has a steam inlet and a steam outlet, and the steam outlet is communicated with the exhaust duct.

Optionally, the lid assembly further comprises a sealing member disposed between the steam passage member and the steam valve, and the sealing member and the steam passage member are in interference fit to prevent steam from overflowing.

The application also provides a cooking utensil, including the pot body subassembly that has the cooking chamber and aforementioned pot cover subassembly, aforementioned pot cover subassembly is used for opening or closing aforementioned cooking chamber, and the steam that produces in the aforementioned cooking chamber can discharge to the external world via aforementioned steam channel spare.

As can be appreciated by those skilled in the art, the pot cover assembly and the cooking appliance described in the foregoing description have at least the following advantages:

1. through setting up the steam channel spare that can dismantle alone, the steam in the cooking utensil passes through the steam channel spare and discharges to the external world, consequently, with solitary steam channel spare adopt food contact level the material make can, and do not need whole lining lid all to adopt food contact level material to the use of food contact level material that has significantly reduced, and then reduced product cost.

Furthermore, the steam channel piece is clamped and fixed through the assembly among the decoration cover, the face cover and the lining cover, the use of additional fasteners is reduced, the assembly process is simplified, and the assembly efficiency is improved.

2. By providing the mounting groove on the face cover, it can accommodate the steam channel piece, thereby fixing the steam channel piece. Further, the face cover can restrict the rotation of the steam passage member, thereby preventing the misalignment of the exhaust duct and the exhaust hole.

3. Through setting up first connecting portion at steam channel spare to set up the second connecting portion at dress trim cover and face one of the two, first connecting portion and second connecting portion mutually support, can play the positioning action to steam channel spare's assembly, simultaneously, can prevent that steam channel spare after the assembly targets in place from taking place the skew in the horizontal direction.

Drawings

Preferred embodiments of the present application are described below with reference to the accompanying drawings, in which:

figure 1 is an exploded view of the lid assembly in the preferred embodiment of the present application;

FIG. 2 is an isometric view of a steam tunnel according to a preferred embodiment of the present application;

figure 3 is a schematic view of a portion of the lid assembly in the preferred embodiment of the present application;

figure 4 is a cross-sectional view of a portion of the lid assembly in the preferred embodiment of the present application;

FIG. 5 is an enlarged view at A in FIG. 4;

figure 6 is a schematic view of a portion of the lid assembly of the preferred embodiment of the present application.

Description of reference numerals:

11. a decorative cover; 111. an exhaust hole; 112. a stop end surface; 113. a limiting column; 12. a face cover; 121. mounting grooves; 13. a lining cover; 131. a support end face; 14. a steam passage member; 141. an exhaust duct; 142. a fixed seat; 143. connecting lugs; 1431. a limiting hole; 15. an inner cover; 16. a steam valve; 17. and a seal.

Detailed Description

It should be noted that in the description of the present application, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present application can be understood by those skilled in the art as the case may be.

The application provides a pot cover subassembly and cooking utensil, the pot cover subassembly includes the face lid, be located the dress trim cover of face lid top and be located the lining lid of face lid below, the pot cover subassembly is still including setting up the steam channel spare between dress trim cover and lining lid, dress trim cover, it is fixed with the centre gripping that realizes to steam channel spare through the assembly between face lid and the lining lid three, cooking utensil includes above-mentioned pot cover subassembly and the pot body subassembly that has the culinary art chamber, the pot cover subassembly is used for opening or the lid closes the culinary art chamber, and the steam that produces in the culinary art chamber can discharge to the external world via steam channel spare.

This application is through setting up the steam channel spare that can dismantle alone, and the steam in the cooking utensil passes through steam channel spare and discharges to the external world, consequently, with solitary steam channel spare adopt food contact level's material make can, and do not need whole lining lid all to adopt food contact level material to the use of food contact level material that has significantly reduced, and then reduced product cost.

The pot lid assembly and the cooking appliance of the present application will be further described with reference to the accompanying drawings.

It should be understood by those skilled in the art that the embodiments described below are only preferred embodiments of the present application, and do not mean that the present application can be implemented only by the preferred embodiments, which are merely for explaining the technical principles of the present application and are not intended to limit the scope of the present application. All other embodiments that can be derived by a person skilled in the art from the preferred embodiments provided herein without inventive step should still fall within the scope of protection of the present application.

Preferred embodiments of the present application:

as shown in fig. 1, the lid assembly of the present embodiment includes a decoration cover 11, a surface cover 12, a liner cover 13, a steam passage member 14 and an inner cover 15, wherein the decoration cover 11, the surface cover 12, the liner cover 13 and the inner cover 15 are assembled together in a stacked manner from top to bottom (i.e., in a direction from the outside to the cooking cavity of the pot body), the steam passage member 14 is held and fixed by the decoration cover 11, the surface cover 12 and the liner cover 13 assembled together, and steam in the cooking cavity can be discharged from the steam passage member 14 to the outside during the use of the cooking appliance.

As shown in fig. 2, the steam channel 14 includes an exhaust duct 141 and a fixing seat 142 connected together, the exhaust duct 141 being used for steam inside the cooking cavity to pass through, and the fixing seat 142 being used for connecting the steam channel 14 and other components together.

As shown in fig. 1 to 3, in detail, the cosmetic cover 11 is provided with the vent hole 111, the vent duct 141 protrudes from the surface of the fixing base 142 by a certain height, and the cosmetic cover 11 and the steam channel member 14 assembled together allow the vent duct 141 to be inserted into the vent hole 111, while the stopper end surface 112 of the cosmetic cover 11 (i.e., the bottom wall of the part of the cosmetic cover 11 forming the vent hole 111) abuts against the upper surface of the steam channel member 14.

As shown in fig. 4 and 5, the two sides of the fixing base 142 are provided with the engaging lugs 143, the engaging lugs 143 are provided with the limiting holes 1431 serving as the first connecting portions, the decoration cover 11 is provided with the limiting posts 113 serving as the second connecting portions, after the decoration cover 11 and the steam channel 14 are assembled together, the limiting posts 113 are embedded into the limiting holes 1431, so as to limit the movement of the steam channel 14 in the horizontal direction, and meanwhile, the mutually matched limiting posts 113 and the limiting holes 1431 can also play a role in positioning the assembly of the steam channel 14 and the decoration cover 11.

The first connecting portion and the second connecting portion may be provided in various forms such as a structure of engaging with each other, and are not limited to the forms of the stopper post and the stopper hole.

As shown in fig. 1 and 5, the face cover 12 is provided with a mounting groove 121, and the shape of the mounting groove 121 is matched with the outer shape of the steam channel member 14, so that the steam channel member 14 can pass through the mounting groove 121. Moreover, since the two engaging lugs 143 protrude from the two sides of the fixing base 142, the mounting groove 121 has recesses matched with the protruding engaging lugs 143, and when the steam channel 14 and the face cover 12 are assembled together, the engaging lugs 143 and the recesses interact with each other, so as to limit the rotation of the steam channel 14.

It should be noted that there are various ways to limit the rotation of the steam channel 14, and both the shape of the steam channel 14 and the shape of the mounting groove 121 can be set to be square; alternatively, the non-circular exhaust passage 141 inserted into the exhaust hole 111 may also function to restrict the rotation of the steam passage member 14; alternatively, the engagement between the stopper post 113 and the stopper hole 1431 may also function to restrict the rotation of the steam passage member 14.

The stopper post 113 may be provided on the decorative cover 11 or may be provided on the face cover 12.

In a preferred embodiment of this embodiment, the cross-sectional area of the exhaust hole 111 is smaller than that of the mounting groove 121 to prevent the steam channel member 14 from being separated from the lid assembly in a vertical direction.

As shown in fig. 3 to 5, the lining cover 13 has a support end surface 131, and the support end surface 131 can abut against the lower surface of the steam channel 14 to support the steam channel 14. After steam channel spare 14, dress trim cover 11, face lid 12 and lining lid 13 assemble together, dress trim cover 11 passes through backstop terminal surface 112 from the upside and contacts with steam channel spare 14, lining lid 13 passes through support terminal surface 131 from the downside and contacts with steam channel spare 14, thereby with steam channel spare 14 centre gripping, simultaneously, the installation groove 121 of face lid 12 is from fixed steam channel spare 14 in the circumference, thereby just can realize steam channel spare 14's centre gripping fixedly through the assembly between dress trim cover 11, face lid 12 and the lining lid 13 three, the use of extra fastener has been reduced, the assembly process has been simplified, assembly efficiency has been improved.

As shown in fig. 6, the lid assembly further includes a steam valve 16, the steam valve 16 having a steam inlet (not shown) and a steam outlet (not shown), the steam outlet communicating with the exhaust duct 141, the steam inlet communicating with the inside of the cooking chamber, the steam valve 16 being capable of controlling the communication between the inside of the cooking chamber and the steam passage member 14 by controlling the communication between the steam outlet and the steam inlet. Further, a sealing member 17 is provided between the steam valve 16 and the steam channel 14, the sealing member 17 and the steam channel 14 are in interference fit, the shape of the sealing member 17 can be various, and the sealing member 17 can be an integral structure or a separate structure sealed together, as long as the sealing member 17 can form a section of sealing channel leading from the steam valve 16 to the steam channel 14, thereby preventing steam from escaping.

Referring to fig. 1 to 6, the lid assembly of the present embodiment is assembled as follows: first, the stopper hole 1431 and the stopper post 113 are aligned to fit the steam channel 14 to the cosmetic cover 11, then, the face cover 12 and the cosmetic cover 11 are fitted together, the steam channel 14 passes through the installation groove 121, then, the liner cover 13 and the face cover 12 are fitted together, at this time, the stopper end surface 112 of the cosmetic cover 11 and the support end surface 131 of the liner cover 13 hold the steam channel 14 together in the vertical direction, and the installation groove 121 of the face cover 12 fixes the steam channel 14 from the circumferential direction, so that the cosmetic cover 11, the face cover 12, the liner cover 13 and the steam channel 14 are tightly fitted together. Then, the seal member 17 and the steam valve 16 are assembled to the assembled assembly in sequence, and finally the inner lid 15 and the liner lid 13 are assembled together.

Although not shown in the drawings, the cooking appliance of the present embodiment includes the above-mentioned lid assembly and a body assembly having a cooking cavity, the lid assembly is covered on the body assembly for opening or closing the cooking cavity, and during use, steam in the cooking cavity is discharged to the outside through the steam valve 16, the sealing passage formed by the sealing member 17, and the exhaust passage 141 of the steam passage member 14.

As can be understood by those skilled in the art, by providing the steam passage member 14 which can be detached separately, the steam in the cooking appliance is discharged to the outside through the steam passage member 14, and thus, the separate steam passage member 14 is made of a food contact grade material, without requiring the whole of the liner cover 13 to be made of a food contact grade material, thereby greatly reducing the use of the food contact grade material and further reducing the product cost. Further, the steam channel part 14 is clamped and fixed through the assembly among the decoration cover 11, the surface cover 12 and the lining cover 13, the use of additional fasteners is reduced, the assembly process is simplified, and the assembly efficiency is improved.

Further, by providing the mounting groove 121 on the face cover 12, the mounting groove 121 can receive the steam channel 14, thereby fixing the steam channel 14. Further, the fitting of the mounting groove 121 and the coupling lug 143 can restrict the rotation of the steam channel member 14, thereby preventing the misalignment of the exhaust duct 141 and the exhaust hole 111.

Through setting up first connecting portion at steam channel spare 14 to set up the second connecting portion at dress trim cover 11, first connecting portion and second connecting portion mutually support, can play the positioning action to steam channel spare 14's assembly, simultaneously, can prevent that steam channel spare 14 after the assembly targets in place from taking place the skew in the horizontal direction.

So far, the technical solutions of the present application have been described in connection with the foregoing preferred embodiments, but it is easily understood by those skilled in the art that the scope of protection of the present application is not limited to the above preferred embodiments. The technical solutions in the above preferred embodiments can be split and combined, and equivalent changes or substitutions can be made on related technical features by those skilled in the art without departing from the technical principles of the present application, and any changes, equivalents, improvements, etc. made within the technical concept and/or technical principles of the present application will fall within the protection scope of the present application.

Claims

1. The pot cover assembly is characterized by further comprising a steam channel piece arranged between the decoration cover and the lining cover, and the decoration cover, the face cover and the lining cover are assembled to clamp and fix the steam channel piece.

2. The pot cover assembly of claim 1, wherein the liner cover has a support end surface, the decorative cover has a stopper end surface, and the support end surface and the stopper end surface respectively abut against an outer surface of the steam channel member to fix the steam channel member.

3. The pot cover assembly of claim 1, wherein the steam channel member comprises an exhaust duct and a holder connected to the exhaust duct;

the face cover is provided with a mounting groove for accommodating the fixing seat, and the decorative cover is provided with an exhaust hole matched with the exhaust pipeline.

4. The lid assembly of claim 3, wherein the cross-sectional area of the exhaust hole is smaller than that of the mounting groove to prevent the steam passage member from being separated from the lid assembly in a vertical direction.

5. The lid assembly as claimed in claim 3, wherein the fixing seat is fitted with the mounting groove to restrict the rotation of the steam passage member.

6. The pot cover assembly of claim 3, wherein the fixing base is provided with connecting lugs at both sides thereof, the connecting lugs being provided with first connecting parts;

one of the decoration cover and the surface cover is provided with a second connecting part, and the first connecting part can be matched with the second connecting part to prevent the steam channel part from generating displacement in the horizontal direction.

7. The lid assembly of claim 6, wherein the second connecting portion is a limiting post, and the first connecting portion is a limiting hole engaged with the limiting post.

8. The lid assembly of claim 3, wherein the liner has a steam valve disposed thereon, the steam valve having a steam inlet and a steam outlet, the steam outlet communicating with the exhaust conduit.

9. The lid assembly of claim 8, further comprising a sealing member between the steam passage member and the steam valve, wherein the sealing member is in interference fit with the steam passage member to prevent steam from escaping.

10. A cooking appliance comprising a pot body assembly having a cooking cavity and the lid assembly of any one of claims 1 to 9, the lid assembly being used to open or close the cooking cavity, and steam generated in the cooking cavity being dischargeable to the outside through the steam passage member.