CN206565795U

CN206565795U - Cover assembly and cooking apparatus

Info

Publication number: CN206565795U
Application number: CN201621204623.1U
Authority: CN
Inventors: 詹兴; 林毅; 龚圆杰; 唐修豪; 罗志晓; 黄韦铭; 梁志佳; 李新宇
Original assignee: Midea Group Co Ltd; Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Current assignee: Midea Group Co Ltd; Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
Priority date: 2016-11-08
Filing date: 2016-11-08
Publication date: 2017-10-20
Anticipated expiration: 2026-11-08

Abstract

The utility model provides a kind of cover assembly and cooking apparatus, cover assembly includes cover, inner cap and cover plate, steam valve cap is provided with cover, and spacing d of the peak of cover upper surface with the minimum point of cover upper surface on the maximum projecting direction of cover projected area is met：0mm≤d≤5mm；Inner cap is connected with cover；Cover plate is covered in being arranged on, and steam valve seat is provided with cover plate, and evaporation valve seat encloses with steam valve cap and sets out steam channel；The cover assembly that this programme is provided, its upper surface is substantially planar, the ultimate attainment slim visual experience of cover assembly can be reached, and the composition amount of parts of whole cover assembly is few, weight is low, assembling, the transport of product can be easy to, and the inertia force of uncapping of product can be reduced, improve stationarity of uncapping.

Description

Cover assembly and cooking apparatus

Technical field

The utility model is related to kitchen utensils field, in particular to a kind of cover assembly and a kind of cooking apparatus.

Background technology

At present, the pot lid of existing electric cooker is at least provided with cosmetic sheet, enclosing cover, inner cap, thermal insulation seat board and work from top to bottom Five parts of dynamic cover plate, this causes the composition of pot lid to complicate, while the integral thickness of pot lid is also correspondingly increased, in addition, Because in existing pot lid, the assembly relation between each parts is not reasonable, and existing pot lid is only capable of by increase zero The mode of part volume realizes the installation of pot lid inner body, which in turns increases the overall dimensions of pot lid, so as to cause product Production cost increase, meanwhile, which increases the overall weight of pot lid so that pot lid open during, due to pot lid Weight increases and adds the inertia force of pot lid, so as to cause electric cooker to vibrate, and cause food in electric cooker spill can Energy property increase, it reduce the usage comfort of product, is unfavorable for the market competition of product.

Utility model content

At least one in order to solve the above-mentioned technical problem, a purpose of the present utility model is to provide a kind of upper lid group Part.

Another purpose of the present utility model is to provide a kind of cooking apparatus.

To achieve the above object, the embodiment of the utility model first aspect provides a kind of cover assembly, for cooking Utensil, including：It is provided with cover, the cover on steam valve cap, and the peak and the cover of the cover upper surface Spacing d of the minimum point on surface on the maximum projecting direction of the cover projected area is met：0mm≤d≤5mm；Inner cap, with The cover is connected；Cover plate, installed in it is described it is interior cover, steam valve seat, and the steam valve seat are provided with the cover plate Enclosed with the steam valve cap and set out steam channel.

The cover assembly that the utility model is provided, whole cover assembly is constructed by cover, three parts of inner cap and cover plate Outer housing component, wherein, steam valve cap on cover directly can enclose to set out with the steam valve seat on cover plate to be run through The quantity of product form part has not only been simplified in the steam channel of the shell body, the design, alleviates the weight of product, and is passed through Design steam valve cap runs through whole shell body with the steam valve that steam valve seat is constructed, and this is not detracting product degassing function Under the premise of, make the package assembly of product more compact, be greatly thinned the integral thickness of product, in addition, further set herein Count spacing d of the peak of cover upper surface with the minimum point of cover upper surface on the maximum projecting direction of cover projected area Not less than 0mm and no more than 5mm, it can so reduce the apparent radian of whole cover assembly upper surface, make the upper of cover assembly Surface is substantially planar, can so improve the thinned effect to cover assembly, product is given ultimate attainment slim vision Experience, improves the usage comfort of product.

More specifically, existing pot lid is at least provided with cosmetic sheet, enclosing cover, inner cap, thermal insulation seat board and removable cover five Part, this makes product more thick and heavy, and for such upper lid, the steam valve for exhaust is typically seated in cosmetic sheet and enclosing cover On groove position in, this aspect is unfavorable for the stabilization of steam valve, on the other hand, is unfavorable for ensureing upper lid surface planarization and outward appearance Uniformity, adds the thick and heavy sense of product；And the cover assembly that the utility model is provided, shell body is only comprising cover, inner cap and lid Three parts of plate, comparatively this simplified the quantity of product form part, alleviated the weight of product, can so reduce product Inertia force of uncapping, while reduce product production cost, in addition, set steam valve integrally be in through shell body structure, this Steam valve monolithic stability can be beneficial to, while reach the purpose that upper lid is thinned, and in this product the outer surface of cover apparent radian Small, substantially planar, this can further improve the thinned effect to cover assembly, product is given ultimate attainment slim regard Feel experience, and make almost not clean dead angle on the outer surface of product, so as to improve the usage comfort of product.

In addition, the cover assembly in above-described embodiment that the utility model is provided can also have following supplementary technology special Levy：

In some embodiments of the present utility model, the steam valve cap and the cover are formed in one structure；And/or The steam valve seat and the cover plate are formed in one structure.

In this programme, steam valve cap and cover is set to be formed in one structure, it can be understood as the steaming on steam valve cap Vapor outlet is formed directly on cover and communicated with steam channel, so sets and has on the one hand further simplified product form part Quantity, improve the packaging efficiency of product, and the weight of reduction product, reduce and uncap inertia force, on the other hand, so designing makes Obtain and steam valve cap structure is not seen in the appearance of product, product appearance uniformity can be improved, and be more conducive to ensure cover The planarization of upper surface.Set steam valve seat and cover plate to be formed in one structure, so set one side to simplify product form The quantity of part, saves the installation steps of steam valve seat, can improve the packaging efficiency of product, on the other hand, can avoid steaming The problem of steam valve seat is leaked with cover plate junction, it is ensured that the cleannes inside cover assembly.

The structure it is highly preferred that steam valve cap and the cover are formed in one, or the steam valve seat and the lid Plate is formed in one structure, can so be easy to clean steam channel, improve the usage comfort of product.

In some embodiments of the present utility model, the steam valve cap is split-type structural with the cover, wherein, institute State and steam openings are provided with cover, the inner chamber of the steam valve seat is connected with the steam openings, the steam valve cap lid dress On the cover and block the steam openings；And/or the steam valve seat and the cover plate are split-type structural, wherein, Via is provided with the cover plate, the steam valve seat is arranged on the cover plate and through the via.

In this programme, it is the scheme of split-type structural for steam valve cap and cover, steam openings is set on cover, And set the inner chamber of steam valve seat to be connected with steam openings, make steam valve cap lid on cover and block steam openings, clear During clean, steam valve cap can be removed from cover so that steam openings are opened wide, can be so easy at steam openings to steaming Vapour passage is cleaned, and makes the use of product easier；It is highly preferred that one in steam valve cap and cover is provided with buckle, Card convex is provided with another, by making buckle with the clamping of card convex phase so that steam valve cap and cover are mutually fixed, so design can It is easy to that steam valve cap and cover are dismantled and fixed, further improves the ease of use of product.

And be the scheme of split-type structural for steam valve seat and cover plate, via is set on the cover board, and steam valve seat runs through Via, so design make the steam valve constructed by steam valve seat and steam valve cap run through cover and cover plate, one in the vertical Aspect, while thinned product thickness is realized, it is ensured that steam has enough circulation paths in steam channel, it is ensured that The effect of breaking bubble of steam valve, on the other hand, via has the position-limiting action of radial direction to steam valve seat tool, can improve the steady of steam valve seat Solidity.

In above-mentioned technical proposal, it is preferable that holding tank is provided with the cover, the bottom land of the holding tank is opened up Steam openings are stated, the steam valve cap is embedded in the holding tank, and the steam (vapor) outlet of the steam valve cap is opened with the steam Mouth is connected.

In this programme, holding tank is set on cover, steam valve cap is embedded in holding tank, it is straight relative to steam valve cap Connect lid to be located at for the scheme on cover upper surface, so design can realize the thickness of hiding steam valve cap, so as to reduce steaming The height of projection of steam valve lid opposite face cap upper surface, the more conducively smooth mistake between steam valve cap upper surface and cover upper surface Cross, so as to realize the purpose for reducing the whole apparent radian in cover assembly upper surface, improving cover assembly upper surface planarization, make production Without cleaning dead angle on product outer surface, the cleaning difficulty of product is reduced, makes the use of product more comfortable.

In any of the above-described technical scheme, it is preferable that the bottom land of the holding tank is provided with connection through hole；The steam valve seat On be provided with connecting pole protruding upward, and the connecting pole and be provided with screwed hole, wherein, the connecting pole and the cover Lean, screw is through the connection through hole and screws in the screwed hole.

In this programme, holding tank bottom land set connection through hole, screw through connection through hole and with steam valve seat Connecting pole be connected, herein, cover and steam valve seat are fastened using screw, this can ensure that bonding strength between the two so as to Ensure the sealing of both junctions, it is to avoid the steam leakage in steam channel；In addition, the design is solid to steam valve seat in realization While determining, the bottom land of holding tank can be hidden in the effect of blocking to screw using steam valve seat, the outer of product is improved Uniformity is seen, and the purpose for delaying screw corrosion rate can also be reached, extends the life-span of product.

In any of the above-described technical scheme, it is preferable that be provided with heating element heater on the cover plate or in cover plate, the cover plate it is upper Gap between the lower surface of surface and the cover is 3mm~9mm；And/or the lower surface of the cover and the inner cap Gap between upper surface is 2mm~10mm.

In this programme, set the gap between the upper surface of cover plate and the lower surface of cover to be not less than 3mm, so design It can avoid the spacing between cover plate and cover is too small from causing the problem of cover assembly thermal insulation is reduced, to suppress cover surface Temperature rise, improves the usage comfort and security of product, in addition, between setting between the upper surface of cover plate and the lower surface of cover Gap is not more than 9mm, and this can be avoided between cover plate and cover that spacing is excessive to be caused while cover assembly heat-proof quality is ensured The problem of cover assembly thickness increases；It is highly preferred that almost parallel between the upper surface of cover plate and the lower surface of cover；More enter one The gap that step is preferably provided between the upper surface of cover plate and the lower surface of cover is 7mm, and this can take into account the heat-insulated of cover assembly Performance and integral thickness size.

In addition, setting the gap between the upper surface of inner cap and the lower surface of cover to be not less than 2mm, so design can be kept away Exempt from that the spacing between inner cap and cover is too small to cause the problem of cover assembly thermal insulation is reduced, and also can load face for control panel Headspace between lid and inner cap, in addition, set the gap between the upper surface of inner cap and the lower surface of cover to be not more than 10mm, This can be avoided between inner cap and cover that spacing is excessive to cause cover assembly thickness while cover assembly heat-proof quality is ensured The problem of increase；It is highly preferred that almost parallel between the upper surface of inner cap and the lower surface of cover；In still more preferably setting Gap between the upper surface of lid and the lower surface of cover is 9mm, and this can take into account the heat-proof quality and overall thickness of cover assembly Spend size.

In any of the above-described technical scheme, it is preferable that covered in described and be provided with clear opening, the cover plate is embedded described straight In through hole.

In this programme, cover plate is set to be embedded in the clear opening covered inside, it is interior by making cover plate be arranged in zyklopisch Cover, on the one hand can be beneficial to the interior pot for the direct radiation direction cooking apparatus of heat that cover plate is distributed, be carried out with the food in internal pot Culinary art, on the other hand, the shell body of closing is constructed by cover plate, inner cap and cover, cover plate is arranged on inner cap in zyklopisch herein On structure can reduce the material quantity of inner cap so that realize reduction product cost, mitigate product weight purpose.

In any of the above-described technical scheme, it is preferable that the lower end of the hole wall of the clear opening is horizontal-extending with institute to inner side State and annular support wall is constructed in clear opening, the edge of the cover plate is supported in the annular support wall.

In this programme, annular support wall is set to realize the firm of cover plate to be supported to cover plate, so, it is to avoid Cover plate covers the problem of coming off from interior.

In any of the above-described technical scheme, it is preferable that the cover assembly also includes O-ring seal, the O-ring seal Including：Limiting section, including the first ring wall and the second ring wall, first ring wall are supported on the hole wall and the lid of the clear opening Between plate, second ring wall is supported between the annular support wall and the cover plate；Sealing, connects with the limiting section Connect, the sealing can be supported between the annular support wall and the interior pot of the cooking apparatus to be sealed.

In this programme, the first ring wall of limiting section is set to be supported between the hole wall of clear opening and cover plate, can be to lid Plate plays radially spacing effect, realizes the firm of cover plate, in addition, setting the second ring wall of limiting section to be supported on cover plate and annular Between supporting walls, so, the second ring wall and the first ring wall of limiting section can form the sealing road of L-shaped between inner cap and cover plate Footpath, be prevented effectively from steam along the slot leakage between cover plate and inner cap to shell body inside, meanwhile, the first ring wall and the second ring Wall can also play heat-blocking action between cover plate and inner cap, to reduce the heat loss on cover plate, improve the heating efficiency of product；Separately Outside, set sealing to be connected on limiting section, when being covered with the pot when cover assembly and cooking apparatus, supported using sealing To be sealed between the interior pot pot mouth and inner cap of pot, so that heat loss amount of the cooking apparatus in cooking process is reduced, Improve the cooking efficiency of cooking apparatus；Herein, by setting O-ring seal to include limiting section and sealing, annular can be made Sealing ring takes into account to sealing between cover plate and inner cap and internally the pot mouthful of pot carries out sealed function, so as to ensure that product makes With the composition that product has been simplified on the premise of function.

In any of the above-described technical scheme, it is preferable that the stopper slot of annular is provided with the upper surface of the annular support wall, The bottom of first ring wall is stretched into the stopper slot.

In this programme, stopper slot is set in annular support wall, by making the bottom of the first ring wall stretch into stopper slot, The motion of limiting section in the horizontal direction can be limited by stopper slot, realize that limiting section is firm in clear opening.

In any of the above-described technical scheme, it is preferable that the area of the cover plate is not more than the pot of the interior pot of the cooking apparatus Open area.

In this programme, when the interior pot formation of cover assembly and cooking apparatus is covered, by setting the area of cover plate little In the area of interior pot pot mouth, it can so make the heat foods in the internal pot that the heating element heater on cover plate concentrates, it is ensured that it makes With efficiency, while can avoid the conduct heat away of cover plate causes the problem of structure temperature rise around interior pot is excessive, delay interior pot week Enclose the aging speed of part.It is highly preferred that when the pot of cover assembly and cooking apparatus is covered, cover plate is exposed at the interior portion covered Divide the pot mouthful of just internal pot.

In any of the above-described technical scheme, it is preferable that cover in described and be provided with annular convex rib, the annular convex rib with it is described Cover plate is disposed adjacent, and the inner ring wall of the annular convex rib, which encloses, sets out electric apparatus room；The cover assembly also includes control panel, described Control panel is fixed in the electric apparatus room.

In this programme, electric-controlled plate is used for the operational factor and pattern for controlling cooking apparatus, wherein, control panel is arranged on ring Shape projection is enclosed in the electric apparatus room set out, is acted on using the thermal resistance of annular convex rib, can be suppressed the temperature rise of control panel position, subtract The heat interference that few control panel is subject to.

In any of the above-described technical scheme, it is preferable that support post, the control panel are provided with the bottom wall of the electric apparatus room It is supported on the support post.

In this programme, set control panel be supported on support post, can so make control panel and electric apparatus room bottom wall it Between form effective air heat resistant layer, the bottom wall for reducing electric apparatus room is delivered to heat on control panel, thus reduce control panel by The heat interference arrived, in addition, the supporting role using support post to control panel, it is possible to reduce between control panel and cover Away from the operating area corresponding with control panel can be set directly on a surface in cover, so that user is direct by the operating area The culinary art parameter of cooking apparatus is controlled, can be by controlling the height of support post to ensure indirectly to control panel for the situation Installation accuracy.

The embodiment of the utility model second aspect provides institute in a kind of cooking apparatus, including any of the above-described technical scheme The cover assembly stated.

The cooking apparatus that the utility model is provided, by setting the cover assembly described in any of the above-described technical scheme, by Small volume in the cover assembly, lightweight, so as to correspondingly reduce the overall dimensions and weight of cooking apparatus, this causes production The routine use of product and carrying are more convenient；In addition, inertia force of the cover assembly in motion process is small, so that product Process of uncapping is more steady, and then improves the usage comfort of product.

Further, cooking apparatus also includes pot and the interior pot in pot, and cover assembly is hinged with pot, Wherein, cover assembly can rotate to cover or open with pot relative to pot；Herein, by reduce cover assembly thickness and Weight, can reduce cover assembly with respect to the inertia force in pot rotation process, the stationarity of uncapping of cooking apparatus is improved with this.

Alternatively, cooking apparatus is electric cooker, electric pressure cooking saucepan, electric cooking pot or electric steamer.

Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality The practice of type is recognized.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined Become substantially and be readily appreciated that, wherein：

Fig. 1 is the structural representation of cover assembly described in the utility model one embodiment；

Fig. 2 is the cross section structure diagram of cover assembly described in the utility model one embodiment；

Fig. 3 is the mplifying structure schematic diagram of A portions shown in Fig. 2；

Fig. 4 is the mplifying structure schematic diagram of B portions shown in Fig. 2；

Fig. 5 is the decomposition texture schematic diagram of cover assembly described in the utility model one embodiment；

Fig. 6 is the mplifying structure schematic diagram of C portions shown in Fig. 5.

Wherein, the corresponding relation between references and component names of the Fig. 1 into Fig. 6 is：

10 covers, 11 holding tanks, 111 steam openings, 112 connection through holes, 12 card convexs, 20 inner caps, 21 clear openings, 22 annulars Supporting walls, 221 stopper slots, 23 annular convex ribs, 24 support posts, 30 cover plates, 31 vias, 41 steam valve caps, 411 steam (vapor) outlets, 412 buckles, 42 steam valve seats, 421 connecting poles, 43 steam channels, 50 O-ring seals, 51 limiting sections, 511 first ring walls, 512 Second ring wall, 52 sealings, 60 control panels.

Embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen The feature in embodiment and embodiment please can be mutually combined.

Many details are elaborated in the following description to fully understand the utility model, still, this practicality New to be different from other modes described here to implement using other, therefore, protection domain of the present utility model is simultaneously Do not limited by following public specific embodiment.

Referring to Fig. 1 to Fig. 6 descriptions according to the utility model some embodiments cover assembly.

As shown in Figures 1 to 6, the cover assembly that the utility model is provided, for cooking apparatus, including：Cover 10, inner cap 20 and cover plate 30.

Specifically, steam valve cap 41, and peak and the upper surface of cover 10 of the upper surface of cover 10 are provided with cover 10 Spacing d of the minimum point on the maximum projecting direction of cover projected area meet：0mm≤d≤5mm；Inner cap 20 and cover 10 It is connected；Cover plate 30 is arranged on inner cap 20, and steam valve seat 42 is provided with cover plate 30, and steam valve seat encloses with steam valve cap 41 Set out steam channel 43.For cover assembly horizontal positioned, the maximum projecting direction of the cover projected area is appreciated that For vertical direction.

Preferably, cover 10, inner cap 20 and cover plate 30 construct the shell body of closing, and cover 10 constructs the upper of shell body End, inner cap 20 constructs the lower end of shell body, and cover plate 30 is arranged on inner cap 20.Wherein, the upper surface of cover 10 is pure-surface Or the less cambered surface of curvature, the lower surface of further preferred inner cap 20 is parallel substantially with the upper surface of cover 10 or is plane, with Make shell body integrally plate-like.

The cover assembly that the utility model is provided, is constructed on whole by cover 10,30 3 parts of inner cap 20 and cover plate The Outer housing component of cap assemblies, wherein, the steam valve cap 41 on cover 10 can with the steam valve seat 42 on cover plate 30 The steam channel 43 set out through the shell body directly is enclosed, the design has not only been simplified the quantity of product form part, alleviated The weight of product, and the steam valve constructed by designing steam valve cap 41 and steam valve seat 42 runs through whole shell body, this On the premise of product degassing function is not detracted, make the package assembly of product more compact, be greatly thinned the entirety of product Thickness, in addition, further the peak of design cover 10 upper surface is projected with the minimum point of the upper surface of cover 10 in cover herein Spacing d on the maximum projecting direction of area is not less than 0mm and no more than 5mm, can so reduce whole cover assembly upper table The apparent radian in face, makes the upper surface of cover assembly substantially planar, can so improve the thinned effect to cover assembly, Product is given ultimate attainment slim visual experience, and make almost not clean dead angle on the outer surface of product, so as to improve production The usage comfort of product.

More specifically, existing pot lid is at least provided with cosmetic sheet, enclosing cover, inner cap 20, thermal insulation seat board and removable cover five Individual part, this makes product more thick and heavy, and for such upper lid, the steam valve for exhaust is typically seated in cosmetic sheet and outer In the groove position covered, this aspect is unfavorable for the stabilization of steam valve, on the other hand, is unfavorable for ensureing upper lid surface planarization and outer Uniformity is seen, the thick and heavy sense of product is further increased；And the cover assembly that the utility model is provided, shell body is only comprising cover 10th, 30 3 parts of inner cap 20 and cover plate, comparatively this simplified the quantity of product form part, alleviated the weight of product Amount, and because the apparent radian of the outer surface of cover 10 in this product is small, substantially planar, so that the thickness of cover assembly The 1/2 or smaller of substantially current rice cooker upper cover thickness, this can not only make product give ultimate attainment slim visual experience, and Cooking apparatus volume can effectively be solved excessive, the problem of inconvenience is transported, takes kitchen area, in addition, passing through the upper lid group of reduction The weight of part, efficiently solves the problem of complete machine that inertia of uncapping brings greatly shakes, so that high-temp liquid splashes when avoiding uncapping Potential safety hazard, while having saved the consumptive material of product, having reduced the cost of product.

In some embodiments of the present utility model, as shown in Figures 1 to 6, steam valve cap 41 is split type with cover 10 Structure, wherein, steam openings 111 are provided with cover 10, the inner chamber of steam valve seat 42 is connected with steam openings 111, steam valve The lid of lid 41 is mounted on cover 10 and blocks steam openings 111.More specifically, as depicted in figs. 1 and 2, the only upper surface of cover 10 Spacing d of the minimum point on the maximum projecting direction of cover projected area is met：0mm≤d≤5mm, wherein, outside steam valve cap 41 The peak on surface can be slightly higher than the peak of cover upper surface, certainly, and the peak of the outer surface of steam valve cap 41 also can be lower slightly Peak in cover upper surface.

In this programme, it is the scheme of split-type structural for steam valve cap 41 and cover 10, sets and steam on cover 10 Vapour opening 111, and set the inner chamber of steam valve seat 42 to be connected with steam openings 111, make the lid of steam valve cap 41 on cover 10 And steam openings 111 are blocked, during cleaning, steam valve cap 41 can be removed so that steam openings 111 are opened from cover 10 Open, can so be easy at steam openings 111 clean steam channel 43, make the use of product easier；It is highly preferred that Be provided with steam valve cap 41 on buckle 412, cover and be provided with card convex 12, by making buckle 412 with the phase clamping of card convex 12 so that Steam valve cap 41 is mutually fixed with cover 10, and so design can be easy to that steam valve cap 41 and cover 10 are dismantled and fixed, and enter One step improves the ease of use of product, and certainly, this programme is not limited thereto, wherein, it can also be set on steam valve cap 41 Card convex, buckle is set on cover 10, so that both connect and fix.

In some embodiments of the present utility model, as shown in Figures 1 to 6, steam valve seat 42 is split type with cover plate 30 Structure, wherein, via 31 is provided with cover plate 30, steam valve seat 42 is arranged on cover plate 30 and through via 31；Preferably, exist In this programme, the entrance on steam valve seat 42 is the structure through cover plate 30.

In this programme, it is the scheme of split-type structural for steam valve seat 42 and cover plate 30, was set on cover plate 30 Hole 31, steam valve seat 42 runs through via 31, and so design makes the steam valve constructed by steam valve seat 42 and steam valve cap 41 Run through cover 10 and cover plate 30 in the vertical, on the one hand, while thinned product thickness is realized, it is ensured that steam is in steam There is enough circulation paths, it is ensured that the effect of breaking bubble of steam valve in passage 43, on the other hand, via 31 has to steam valve seat 42 There is the position-limiting action of radial direction, the steadiness of steam valve seat 42 can be improved.

In one embodiment of the present utility model, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, receiving is provided with cover 10 Groove 11, the bottom land of holding tank 11 is offered in steam openings 111, the insertion holding tank 11 of steam valve cap 41, and steam valve cap 41 Steam (vapor) outlet 411 is connected with steam openings 111.

In this programme, holding tank 11 is set on cover 10, steam valve cap 41 is embedded in holding tank 11, relative to steaming The directly lid of steam valve lid 41 is located at for the scheme on the upper surface of cover 10, and so design can realize the thickness of hiding steam valve cap 41 Degree, the more conducively height of projection so as to reduce the relative upper surface of cover 10 of steam valve cap 41, the upper surface of steam valve cap 41 and cover Smooth transition between 10 upper surfaces, so as to realize the whole apparent radian in cover assembly upper surface of reduction, improve on cover assembly The purpose of profile pattern, makes in product external surfaces without cleaning dead angle, reduces the cleaning difficulty of product, make the use of product more To be comfortable.

In one embodiment of the present utility model, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, the bottom land of holding tank 11 is set There is connection through hole 112；Connecting pole 421 protruding upward is provided with steam valve seat 42, and screw thread is provided with connecting pole 421 Hole, wherein, connecting pole 421 leans with cover 10, and screw (not shown) is through connection through hole 112 and screws in screwed hole It is interior.

In this programme, holding tank 11 bottom land set connection through hole 112, screw through connection through hole 112 and with steaming Connecting pole 421 on steam valve seat 42 is connected, and herein, cover 10 and steam valve seat 42 is fastened using screw, this can ensure that both Between bonding strength so as to ensureing the sealing of both junctions, it is to avoid the steam leakage in steam channel 43；In addition, this sets Meter, can be right in the effect of blocking to the bottom land of holding tank 11 using steam valve seat 42 while realization is fixed to steam valve seat 42 Screw is hidden, and improves the outward appearance uniformity of product, and can also reach the purpose for delaying screw corrosion rate, extends product Life-span.

Certainly, this programme is not limited by above example, according to real needs, can also design steam valve cap and cover 10 are formed in one structure, this can be understood as the steam (vapor) outlet 411 on steam valve cap be formed directly on cover 10 and with Steam channel 43 is communicated, and so sets the quantity on the one hand further having simplified product form part, improves the assembling effect of product Rate, and the weight of reduction product, reduce and uncap inertia force, on the other hand, so design so that product appearance not See steam valve cap structure, product appearance uniformity can be improved, and be more conducive to ensure the planarization of the upper surface of cover 10.It can manage Solution, in the scheme that steam valve cap and cover 10 are formed in one structure, the whole upper surface of cover 10 (includes steam valve Position where lid) peak and the upper surface of cover 10 spacing of the minimum point on the maximum projecting direction of cover projected area D is met：0mm≤d≤5mm.

In addition, steam valve seat 42 and cover plate 30 be may also set up to be formed in one structure, so set one side to simplify The quantity of product form part, saves the installation steps of steam valve seat 42, can improve the packaging efficiency of product, the opposing party Face, can avoid the problem of steam valve seat 42 is leaked with the junction of cover plate 30, it is ensured that the cleannes inside cover assembly.

The structure it is highly preferred that steam valve cap 41 and the cover 10 are formed in one, or the steam valve seat 42 with The cover plate 30 is formed in one structure, can so be easy to clean steam channel 43, improves the usage comfort of product.

In some embodiments of the present utility model, heating element heater (not shown) is provided with cover plate 30 or in cover plate, Gap between the upper surface of cover plate and the lower surface of cover 10 is 3mm~9mm.Wherein, the upper surface and face of cover plate 30 are set Gap between the lower surface of lid 10 is not less than 3mm, and so design can avoid the spacing between cover plate 30 and cover 10 too small Cause the problem of cover assembly thermal insulation is reduced, realize the purpose for suppressing the surface temperature rise of cover 10, make the use of product safer Comfortably, in addition, setting the gap between the upper surface of cover plate 30 and the lower surface of cover 10 to be not more than 9mm, this is covered in guarantee While component heat-proof quality, it can avoid spacing between cover plate 30 and cover 10 is excessive from causing what cover assembly thickness increased to ask Topic；It is highly preferred that almost parallel between the upper surface of cover plate 30 and the lower surface of cover 10.

In some embodiments of the present utility model, the gap between the lower surface of cover 10 and the upper surface of inner cap 20 is 2mm~10mm.Wherein, set the gap between the upper surface of inner cap 20 and the lower surface of cover 10 to be not less than 2mm, so design It can avoid the spacing between inner cap 20 and cover 10 is too small from causing the problem of cover assembly thermal insulation is reduced, and also can be control Making sheet 60 loads headspace between cover 10 and inner cap 20, in addition, setting the upper surface of inner cap 20 and the lower surface of cover 10 Between gap be not more than 10mm, this while cover assembly heat-proof quality is ensured, can avoid inner cap 20 and cover 10 it Between spacing is excessive causes the problem of cover assembly thickness increases；It is highly preferred that the upper surface of inner cap 20 and the lower surface of cover 10 Between it is almost parallel.

In a specific embodiment of the present utility model, set between the upper surface of inner cap 20 and the lower surface of cover 10 Gap be 9mm, in addition, set cover plate 30 upper surface and the lower surface of cover 10 between gap be 7mm, can so take into account The thickness of product and heat-insulated demand, on the basis of this, are controlled, it is possible to achieve will be upper by the thickness to cover 10 and inner cap 20 The integral thickness of cap assemblies is controlled in 13mm, so as to greatly be thinned the thickness of product.

In a specific embodiment of the present utility model, as shown in Fig. 2, Fig. 4 and Fig. 5, it is provided with inner cap 20 straight Through hole 21, cover plate 30 is embedded in clear opening 21.

In this programme, cover plate 30 is set to be embedded in the clear opening 21 on inner cap 20, by making cover plate 30 be in zyklopisch It is arranged on inner cap 20, on the one hand can be beneficial to the interior pot for the direct radiation direction cooking apparatus of heat that cover plate 30 is distributed, with internal pot In food cooked, on the other hand, the shell body of closing is constructed by cover plate 30, inner cap 20 and cover 10, herein cover plate 30 structures being arranged in zyklopisch on inner cap 20 can reduce the material quantity of inner cap 20, so as to realize reduction product cost, subtract The purpose of light product weight.

Further, as shown in Fig. 2, Fig. 4 and Fig. 5, the lower end of the hole wall of clear opening 21 to inner side it is horizontal-extending with Annular support wall 22 is constructed in clear opening 21, the edge of cover plate 30 is supported in annular support wall 22.

In this programme, set annular support wall 22 to be supported to cover plate 30, can so realize the steady of cover plate 30 Gu, it is to avoid the problem of cover plate 30 comes off from inner cap 20.

In some embodiments of the present utility model, as shown in Figure 3 and Figure 5, cover assembly also includes O-ring seal 50, Wherein, O-ring seal 50 includes：Limiting section 51 and sealing 52, specifically, limiting section 51 include the first ring wall 511 and second Ring wall 512, the first ring wall 511 is supported between the hole wall of clear opening 21 and cover plate 30, and the second ring wall 512 is supported on annular brace Between wall 22 and cover plate 30；Sealing 52 is connected with limiting section 51, and sealing 52 can be supported on annular support wall 22 and culinary art To be sealed between the interior pot of utensil.

In this programme, the first ring wall 511 of limiting section 51 is set to be supported between the hole wall of clear opening 21 and cover plate 30, Radially spacing effect can be played to cover plate 30, the firm of cover plate 30 is realized, in addition, setting the second ring wall of limiting section 51 512 are supported between cover plate 30 and annular support wall 22, so, and the second ring wall 512 and the first ring wall 511 of limiting section 51 can be with The sealed pathway of L-shaped is formed between inner cap 20 and cover plate 30, to be prevented effectively from steam along the seam between cover plate 30 and inner cap 20 Gap is leaked into inside shell body, meanwhile, the first ring wall 511 and the second ring wall 512 can also be played between cover plate 30 and inner cap 20 Heat-blocking action, to reduce the heat loss on cover plate 30, improves the heating efficiency of product；In addition, setting sealing 52 to be connected to limit In position portion 51, when being covered with the pot when cover assembly and cooking apparatus, the interior pot pot mouth of pot is supported on using sealing 52 To be sealed between inner cap 20, so as to reduce heat loss amount of the cooking apparatus in cooking process, cooking apparatus is improved Cooking efficiency；Herein, by setting O-ring seal 50 to include limiting section 51 and sealing 52, O-ring seal 50 can be made Take into account to sealing between cover plate 30 and inner cap 20 and internally the pot mouthful of pot carries out sealed function, so as to ensure that product uses The composition of product has been simplified on the premise of function.

Preferably, as shown in figure 4, being provided with the stopper slot 221 of annular, the first ring wall on the upper surface of annular support wall 22 511 bottom is stretched into stopper slot 221.

In this programme, stopper slot 221 is set in annular support wall 22, by stretching into the bottom of the first ring wall 511 In stopper slot 221, the motion of limiting section 51 in the horizontal direction can be limited by stopper slot 221, realize limiting section 51 It is firm in clear opening 21.

In some embodiments of the present utility model, it is preferable that the area of cover plate 30 is not more than the interior pot of cooking apparatus Pot open area.

In this programme, when the interior pot formation of cover assembly and cooking apparatus is covered, the pot mouthful of the just internal pot of cover plate 30 leads to The area for setting the area of cover plate 30 to be not more than interior pot pot mouth is crossed, can so make that the heating element heater on cover plate 30 concentrates is internal Heat foods in pot, it is ensured that it uses efficiency, while can avoid the conduct heat away of cover plate 30 causes the structure around interior pot The problem of temperature rise is excessive, delays the aging speed of interior pot peripheral parts.

In some embodiments of the present utility model, as shown in Figure 2 and Figure 5, annular convex rib 23, ring are provided with inner cap 20 Shape convex tendon 23 is disposed adjacent with cover plate 30, and the inner ring wall of annular convex rib 23, which encloses, sets out electric apparatus room；Cover assembly also includes control Plate 60, control panel 60 is fixed in electric apparatus room.

In this programme, electric-controlled plate is used for the operational factor and pattern for controlling cooking apparatus, wherein, control panel 60 is arranged on Annular protrusion is enclosed in the electric apparatus room set out, is acted on using the thermal resistance of annular convex rib 23, can be suppressed the position of control panel 60 Temperature rise, reduces the heat interference that control panel 60 is subject to.

In some embodiments of the present utility model, as shown in Figure 2 and Figure 5, support is provided with the bottom wall of electric apparatus room vertical Post 24, control panel 60 is supported on support post 24.

In this programme, set control panel 60 to be supported on support post 24, can so make control panel 60 and electric apparatus room Effective air heat resistant layer is formed between bottom wall, the bottom wall of reduction electric apparatus room is delivered to the heat on control panel 60, so as to reduce The heat interference that control panel 60 is subject to, in addition, the supporting role using support post 24 to control panel 60, it is possible to reduce control panel 60 With the spacing between cover 10, the operating area corresponding with control panel 60 can be set in cover 10 directly on a surface, for Family directly controls the culinary art parameter of cooking apparatus by the operating area, for the situation, can be by controlling support post 24 Height ensure the installation accuracy to control panel 60 indirectly.

The embodiment of the utility model second aspect provides a kind of cooking apparatus (not shown), including any of the above-described Cover assembly described in technical scheme.

In summary, the cover assembly that the utility model is provided, is constructed entirely by cover, three parts of inner cap and cover plate The Outer housing component of cover assembly, wherein, the steam valve cap on cover can directly enclose with the steam valve seat on cover plate The steam channel through the shell body is set out, the design has not only simplified the quantity of product form part, alleviated the weight of product Amount, and the steam valve constructed by designing steam valve cap and steam valve seat runs through whole shell body, this is not detracting product On the premise of degassing function, make the package assembly of product more compact, be greatly thinned the integral thickness of product, in addition, this The peak of cover upper surface is further designed with the minimum point of cover upper surface in the maximum projection side of cover projected area in place Upward spacing d is not less than 0mm and no more than 5mm, can so reduce the apparent radian of whole cover assembly upper surface, make The upper surface of cap assemblies is substantially planar, can so improve the thinned effect to cover assembly, give product ultimate attainment Slim visual experience, and make almost not clean dead angle on the outer surface of product, so as to improve the usage comfort of product.

In the utility model, the term such as term " installation ", " connected ", " connection ", " fixation " all should be interpreted broadly, example Such as, " connection " can be fixedly connected or be detachably connected, or be integrally connected；" connected " can be joined directly together, It can also be indirectly connected to by intermediary.For the ordinary skill in the art, it can understand as the case may be Concrete meaning of the above-mentioned term in the utility model.

In description of the present utility model, it is to be understood that the orientation or position relationship of the instruction such as term " on ", " under " are Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate Or imply that the device or unit of meaning must have specific direction, with specific azimuth configuration and operation, it is thus impossible to understand For to limitation of the present utility model.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained in of the present utility model at least one In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples In combine in an appropriate manner.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims

1. a kind of cover assembly, for cooking apparatus, it is characterised in that including：

Steam valve cap, and the peak of the cover upper surface and the cover upper surface are provided with cover, the cover Spacing d of the minimum point on the maximum projecting direction of the cover projected area is met：0mm≤d≤5mm；

Inner cap, is connected with the cover；

Cover plate, installed in it is described it is interior cover, be provided with steam valve seat on the cover plate, and the steam valve seat and the steam valve Lid, which encloses, sets out steam channel.

2. cover assembly according to claim 1, it is characterised in that

The steam valve cap and the cover are formed in one structure；And/or the steam valve seat is integrated into the cover plate Type structure.

3. cover assembly according to claim 1, it is characterised in that

The steam valve cap is split-type structural with the cover, wherein, steam openings, the steam are provided with the cover The inner chamber of valve seat is connected with the steam openings, and the steam valve cap lid is mounted on the cover and blocks the steam openings； And/or

The steam valve seat is split-type structural with the cover plate, wherein, via, the steam valve seat are provided with the cover plate Through the via.

4. cover assembly according to claim 3, it is characterised in that

Holding tank is provided with the cover, the bottom land of the holding tank offers the steam openings, and the steam valve cap is embedding Enter in the holding tank, and the steam (vapor) outlet of the steam valve cap is connected with the steam openings.

5. cover assembly according to claim 4, it is characterised in that

The bottom land of the holding tank is provided with connection through hole；

It is provided with the steam valve seat on connecting pole protruding upward, and the connecting pole and is provided with screwed hole, wherein, it is described Connecting pole leans with the cover, and screw is through the connection through hole and screws in the screwed hole.

6. cover assembly according to any one of claim 1 to 5, it is characterised in that

Heating element heater is provided with the cover plate or in cover plate, between the upper surface of the cover plate and the lower surface of the cover between Gap is 3mm~9mm；And/or the gap between the lower surface of the cover and the upper surface of the inner cap is 2mm~10mm.

7. cover assembly according to any one of claim 1 to 5, it is characterised in that

Covered in described and be provided with clear opening, the cover plate is embedded in the clear opening.

8. cover assembly according to claim 7, it is characterised in that

The lower end of the hole wall of the clear opening is horizontal-extending to construct annular support wall in the clear opening to inner side, described The edge of cover plate is supported in the annular support wall.

9. cover assembly according to claim 8, it is characterised in that also including O-ring seal, the O-ring seal Including：

Limiting section, including the first ring wall and the second ring wall, first ring wall are supported on the hole wall and the lid of the clear opening Between plate, second ring wall is supported between the annular support wall and the cover plate；

Sealing, is connected with the limiting section, and the sealing can be supported on the annular support wall and the cooking apparatus Interior pot between to be sealed.

10. cover assembly according to claim 9, it is characterised in that

The stopper slot of annular is provided with the upper surface of the annular support wall, the bottom of first ring wall is stretched into described spacing In groove.

11. cover assembly according to any one of claim 1 to 5, it is characterised in that

The area of the cover plate is not more than the pot open area of the interior pot of the cooking apparatus.

12. cover assembly according to any one of claim 1 to 5, it is characterised in that

Cover in described and be provided with annular convex rib, the annular convex rib is disposed adjacent with the cover plate, the annular convex rib it is interior Ring wall face, which is enclosed, sets out electric apparatus room；

The cover assembly also includes control panel, and the control panel is fixed in the electric apparatus room.

13. cover assembly according to claim 12, it is characterised in that

Support post is provided with the bottom wall of the electric apparatus room, the control panel is supported on the support post.

14. a kind of cooking apparatus, it is characterised in that including the cover assembly as any one of claim 1 to 13.