CN106308532A - An upper cover component and a cooking utensil - Google Patents
An upper cover component and a cooking utensil Download PDFInfo
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- CN106308532A CN106308532A CN201510351487.2A CN201510351487A CN106308532A CN 106308532 A CN106308532 A CN 106308532A CN 201510351487 A CN201510351487 A CN 201510351487A CN 106308532 A CN106308532 A CN 106308532A
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- steam valve
- steam
- cover assembly
- valve seat
- housing
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Abstract
The invention provides an upper cover component and a cooking utensil. The upper cover component comprises a cover lid, a steam valve cover, a thermal insulation plate and a steam valve base; the steam valve cover is installed on the cover lid; the steam valve cover is provided with a steam outlet; the thermal insulation plate is located under the cover lid and is connected to the cover lid; the thermal insulation plate is provided with an installing through hole; the steam valve base is provided with a steam inlet; the steam valve base is mounted at the installing through hole; the upper end of the steam valve base penetrates the installing through hole and is hermetically connected with the cover lid, so that the steam valve base and the cover lid define a closed steam channel; the lower end of the steam valve base is hermetically connected with the thermal insulation plate. The upper cover component has the advantages that the steam valve base can be stably installed; the structure of the upper cover component is more compact and the thickness of the product is reduced; steam is prevented for entering the upper cover component from installing gaps between the steam valve base and the cover lid and between the steam valve base and the thermal insulation plate, so that the problems that the product is corroded and the using safety and service life of the product are influenced because of accumulation of steam in the upper cover component are solved.
Description
Technical field
The present invention relates to kitchen utensils field, in particular to a kind of cover assembly with include this upper cover group
The cooking apparatus of part.
Background technology
At present, pot lid of existing electric cooker is the most at least provided with cosmetic sheet, enclosing cover, inner cap, insulation
Seat board and five parts of removable cover, this makes the composition of pot lid complicate, also correspondingly increases pot simultaneously
The integral thickness of lid, and generally offer on cover and run through the deep gouge of lower wall surface on cover, peace in deep gouge
Equipped with the steam valve for steam discharge, for ensureing fastness and the stationarity of steam valve installation, it usually needs by face
Lid is made thicker, and this just further increases the integral thickness of pot lid；Additionally, due to cover and steam valve it
Between there is assemblage gap, this allow for water vapour that electric cooker produces in the course of the work easily by cover with
It is internal that assemblage gap between steam valve enters pot lid, causes water vapour to be accumulated in pot lid internal, corrosion pot lid
Each parts and each parts between attachment structure, thus affect product service life, and affect the clear of product
Clean property.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.
To this end, the purpose of one aspect of the present invention is, it is provided that a kind of thickness is thin, steam channel
The cover assembly of good sealing effect.
The purpose of another aspect of the present invention is, it is provided that a kind of culinary art including above-mentioned cover assembly
Utensil.
For achieving the above object, the embodiment of an aspect of of the present present invention provides a kind of cover assembly, including:
Housing, described housing is provided with steam valve cap, described steam valve cap offers steam (vapor) outlet；Warming plate,
Described warming plate is positioned at the lower section of described housing, and is connected with described housing, and offers on described warming plate
There is installation through hole；With steam valve seat, described steam valve seat offering steam inlet, described steam valve seat is pacified
Be contained in described installation through hole, the upper end of described steam valve seat pass described installation through hole, and with described housing
It is tightly connected, makes described steam valve seat and described housing surround airtight steam channel, and described steam valve seat
Lower end be tightly connected with described warming plate.
The cover assembly that the above embodiment of the present invention provides, including housing, steam valve cap, warming plate and steam
Valve seat, by being arranged on warming plate by steam valve seat, and the upper end of steam valve seat is through the peace on warming plate
Dress through hole, is tightly connected with housing so that steam valve seat and housing surround airtight steam channel, so steam
Vapour can be directly entered in the steam channel on cover assembly by the steam inlet on steam valve seat, and at steam
Directly discharge from steam (vapor) outlet after passage Inner guide, it is ensured that the normal steam discharge function of product, and due to steam
The upper end of valve seat is directly tightly connected with housing, and the lower end of steam valve seat is directly tightly connected with warming plate, from
And achieve the stable installation to steam valve seat, and make the structure of integral upper cover assembly compacter, can have
Imitate the thickness of thinning housing, housing is designed to tabular, thus is thinned the integral thickness of cover assembly, and
Make cover assembly be disposed with housing and two parts of warming plate from top to bottom, just ensure cover assembly
On the premise of normal steam discharge function and steam valve mounting stability, simplify the number of the building block of cover assembly
Amount, is thinned the thickness of cover assembly, reduces the cost producing cover assembly；Secondly as steam valve
The upper end of seat is tightly connected with housing so that surround airtight steam channel between steam valve seat and housing, this
The steam inlet that sample can be prevented effectively from from steam valve seat enters into the water vapour in steam channel, from steam valve
Enter into inside cover assembly at assemblage gap between seat and housing；And due to steam valve seat lower end with
Warming plate is tightly connected, and can be prevented effectively from water vapour directly by the assemblage gap between steam valve seat and warming plate
Enter into inside cover assembly, thus effectively prevent water vapour to be accumulated in inside cover assembly, and then effectively keep away
Exempt from because water vapour that to be accumulated in cover assembly internal and cause each parts of corrosion of vapor cover assembly and each
Attachment structure between parts, affect the safety in utilization of cover assembly, thus extend making of cover assembly
With the life-span, and ensure that spatter property and the safety in utilization of cover assembly.
In sum, the cover assembly that above-described embodiment provides, the stable peace to steam valve seat can either be realized
Dress, and make the structure of integral upper cover assembly compacter, the thickness of effective thinning housing, thus thinning on
The integral thickness of cap assemblies, the upper end being capable of again steam valve seat is tightly connected with housing, steam valve seat
Lower end is tightly connected with warming plate, thus effectively prevent water vapour by steam valve seat and housing, steam valve seat with
Assemblage gap between warming plate enters inside cover assembly, thus prevents because water vapour is accumulated in cover assembly
Internal and cause corroding the problems such as cover assembly, the spatter property affecting cover assembly and safety in utilization.
It addition, the cover assembly that the above embodiment of the present invention provides also has a following additional technical feature:
According to one embodiment of present invention, the base plate of described steam valve seat extends formation the first limit laterally
Position muscle, the upper surface of described first limit rib or the lower surface of described warming plate form the first mounting groove, institute
Stating the first mounting groove ringwise, be provided with the first sealing ring in described first mounting groove, described first sealing ring props up
Support is between the upper surface and the lower face of described warming plate of described first limit rib.
According to one embodiment of present invention, described steam valve seat is provided with the second limit rib protruding upward,
Described second limit rib ringwise, the outer side surface of described second limit rib forms annular slot, described
Being provided with becket in annular slot, described becket is supported on the internal face of described annular slot and described insulation
Between the upper face of plate.
In above-described embodiment, the base plate of steam valve seat extends formation the first limit rib laterally, and makes first
Limit rib is resisted against on the lower face of warming plate, and the lower face of the upper surface of the first limit rib and warming plate it
Between support have the first sealing ring, it is achieved being tightly connected between the first limit rib and warming plate；Set on steam valve
There is the second limit rib protruding upward, and form annular slot on the outer side surface of the second limit rib, pass through
In annular slot, be provided with becket, and make becket be supported on annular slot and warming plate upper face it
Between, it is achieved the second limit rib compresses the upper face of warming plate by becket, and then by becket and first
The common effect of limit rib, it is achieved steam valve seat is fixed on warming plate, and is realized by the first sealing ring
Being tightly connected between warming plate and steam valve seat, simple in construction, good sealing effect, it is prevented effectively from water vapour
Directly enter inside cover assembly from the assemblage gap between warming plate and steam valve seat, good sealing effect.
According to one embodiment of present invention, described steam valve seat is provided with connection post, described connection post
Upper surface offer the first connecting hole, described housing offers the second connecting hole running through described housing,
And described second connecting hole is oppositely arranged with described first connecting hole, screw may pass through described second connecting hole also
Insert in described first connecting hole.
According to one embodiment of present invention, described steam valve seat forms the second installation of opening upwards
Groove, ringwise, and described second mounting groove is positioned at the inner side of described connection post to described second mounting groove, described
Housing is provided with the 3rd downwardly projecting limit rib, and described 3rd limit rib is relative with described second mounting groove to be set
Put, in described second mounting groove, be provided with the second sealing ring, and described second sealing ring is supported on described 3rd limit
Between position muscle and described second mounting groove.
In above-described embodiment, it is respectively equipped with the first connecting hole by the connection post on steam valve seat on housing
With the second connecting hole so that after screw may pass through the second connecting hole, insert in the first connecting hole, it is achieved will steam
The upper end of steam valve seat is fixing with housing to be connected；The second mounting groove of opening upwards, housing is formed on steam valve
It is provided with the 3rd downwardly projecting limit rib, has the by supporting between the second mounting groove and the 3rd limit rib
Two sealing rings, it is achieved the sealing between steam valve seat and housing, and when passing through between steam valve seat and housing
After screw is fastenedly connected so that the second sealing ring compresses the second mounting groove and the 3rd limit rib, thus realizes steaming
Sealing between steam valve seat and housing, simple in construction, good sealing effect；Furthermore, due to the second mounting groove position
In the inner side of connection post, thus effectively prevent water vapour from entering from the assemblage gap between steam valve seat and housing
Inside cover assembly, good sealing effect.
According to one embodiment of present invention, described housing is provided with holding tank, installs in described holding tank
There is described steam valve cap, the groove bottom wall of described holding tank offer steam passage holes and described second connecting hole,
Described steam passage holes is connected with described steam (vapor) outlet and described steam inlet respectively, forms described steam and leads to
Road.
In above-described embodiment, housing is provided with holding tank, is provided with steam valve seat in holding tank so that by steaming
Steam inlet on steam valve seat enters the water vapour of steam channel, can arrange by the steam (vapor) outlet from steam valve cap
Go out, and steam valve cap can effectively block steam passage holes and the second connecting hole, ensures that cover assembly appearance
The planarization in face, improves the appreciative value of product, also makes without cleaning dead angle in product external surfaces simultaneously,
Thus reducing the cleaning difficulty of product, the use making product is the most comfortable.
According to one embodiment of present invention, the interior sidewall surface of described 3rd limit rib surround described steam lead to
Hole, the interior sidewall surface of described 3rd limit rib is provided with the first button bit, and described steam valve cap is provided with the most convex
The second button bit gone out, described steam valve cap inserts in described holding tank from the upper end of described holding tank, and makes institute
State the second button bit to be buckled on described first button bit.
According to one embodiment of present invention, under the bottom land wall of described holding tank or described steam valve cap
End face forms the 3rd mounting groove, and ringwise, and described 3rd mounting groove is positioned at described described 3rd mounting groove
The inner side of the second connecting hole, is provided with the 3rd sealing ring in described 3rd mounting groove, described 3rd sealing ring supports
Between the bottom land wall of the lower surface of described steam valve cap and described holding tank.
In above-described embodiment, by being respectively equipped with the first button bit and second on the 3rd limit rib and steam valve cap
Button bit, can be by pressing steam valve cap so that the second button bit is buckled on the first button bit, it is achieved by steam valve cap
It is fixed on housing, simple in construction, easy to assembly；And by being provided with between holding tank and steam valve cap
3rd sealing ring so that when the second button bit is fastened on the first button bit, the lower surface of steam valve cap can compress
3rd sealing ring, it is achieved the sealing between steam valve cap and housing, simple in construction, good sealing effect；Furthermore,
Owing to the 3rd mounting groove is positioned at the inner side of the second connecting hole, the i.e. the 3rd sealing ring is positioned at the second connecting hole
Side, thus effectively prevent water vapour from entering in cover assembly from the assemblage gap between steam valve seat and housing
Portion, good sealing effect.
According to one embodiment of present invention, described steam valve cap is provided with steam lid, described steam port
Gai Kekai or close cover at described steam outlet.
The embodiment of another aspect of the present invention provides a kind of cooking apparatus, including any of the above-described embodiment
Described cover assembly, and there is the beneficial effect of cover assembly described in any of the above-described embodiment, at this not
Repeat again.
Additional aspect and the advantage of the present invention will be given in following description part, and part will be from following
Description in become obvious, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment
Will be apparent from easy to understand, wherein:
Fig. 1 is the sectional structure schematic diagram of cover assembly described according to one embodiment of present invention；
Fig. 2 is the A portion structure enlarged diagram of Fig. 1；
Fig. 3 is the B portion structure enlarged diagram of Fig. 2；
Fig. 4 is the decomposition texture schematic diagram of cover assembly shown in Fig. 1；
Fig. 5 is the perspective view of housing in Fig. 4；
Fig. 6 is the perspective view of steam valve seat in Fig. 4.
Wherein, in Fig. 1 to Fig. 6, corresponding relation between reference and component names is:
1 cover assembly, 10 housings, 101 the 3rd limit ribs, 1,010 first button bits, 102 holding tanks, 1020
Steam passage holes, 1,021 second connecting holes, 1022 the 3rd mounting grooves, 103 the 3rd sealing rings, 20 warming plates,
200 install through hole, 30 steam valve seats, 300 steam inlets, 301 first limit ribs, and 3,010 first install
Groove, 302 first sealing rings, 303 second limit ribs, 3030 annular slots, 304 beckets, 305 even
Connect post, 3,050 first connecting holes, 306 second mounting grooves, 307 second sealing rings, 40 steam valve caps, 400
Steam (vapor) outlet, 401 second button bits, 50 steam channels, 60 steam lids, 70 base plates, 80 screws, 90
Reflux inlet
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, below in conjunction with attached
The present invention is further described in detail by figure and detailed description of the invention.It should be noted that not
In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but,
The present invention can implement to use other to be different from mode described here, therefore, and the guarantor of the present invention
Scope of protecting is not limited by following public specific embodiment.
Cover assembly according to some embodiments of the invention and cooking apparatus are described with reference to the accompanying drawings.
As shown in Figures 1 to 6, the embodiment of one aspect of the present invention provides a kind of cover assembly 1,
Including: housing 10, steam valve cap 40, warming plate 20 and steam valve seat 30.
Wherein, described housing 10 is provided with described steam valve cap 40, described steam valve cap 40 is offered
There is steam (vapor) outlet 400；
Described warming plate 20 is positioned at the lower section of described housing 10, and is connected with described housing 10, and institute
State and on warming plate 20, offer installation through hole 200；
Offering steam inlet 300 on described steam valve seat 30, described steam valve seat 30 is arranged on described peace
Dress through hole 200 at, the upper end of described steam valve seat 30 pass described installation through hole 200, and with described lid
Cover 10 is tightly connected, and makes described steam valve seat 30 surround airtight steam channel 50 with described housing 10,
And the lower end of described steam valve seat 30 is tightly connected with described warming plate 20.
The cover assembly that the above embodiment of the present invention provides, including housing, steam valve cap, warming plate and steam
Valve seat, by being arranged on warming plate by steam valve seat, and the upper end of steam valve seat is through the peace on warming plate
Dress through hole, is tightly connected with housing so that steam valve seat and housing surround airtight steam channel, so steam
Vapour can be directly entered in the steam channel on cover assembly by the steam inlet on steam valve seat, and at steam
Directly discharge from steam (vapor) outlet after passage Inner guide, it is ensured that the normal steam discharge function of product, and due to steam
The upper end of valve seat is directly tightly connected with housing, and the lower end of steam valve seat is directly tightly connected with warming plate, from
And achieve the stable installation to steam valve seat, and make the structure of integral upper cover assembly compacter, can have
Imitate the thickness of thinning housing, housing is designed to tabular, thus is thinned the integral thickness of cover assembly, and
Make cover assembly be disposed with housing and two parts of base plate from top to bottom, ensureing that cover assembly is normal
On the premise of steam discharge function and steam valve mounting stability, simplify the quantity of the building block of cover assembly,
It is thinned the thickness of cover assembly, reduces the cost producing cover assembly；Secondly as steam valve seat
Upper end is tightly connected with housing so that surrounds airtight steam channel between steam valve seat and housing, so may be used
The steam inlet being prevented effectively from from steam valve seat enters into the water vapour in steam channel, from steam valve seat with
Assemblage gap between housing enters into inside cover assembly；And lower end and the warming plate due to steam valve seat
It is tightly connected, water vapour can be prevented effectively from and directly entered into by the assemblage gap between steam valve seat and warming plate
Inside cover assembly, thus effectively prevent water vapour to be accumulated in inside cover assembly, so effectively prevent because of
Water vapour be accumulated in cover assembly internal and cause each parts of corrosion of vapor cover assembly and each parts it
Between attachment structure, affect the safety in utilization of cover assembly, thus extend the service life of cover assembly,
And ensure that spatter property and the safety in utilization of cover assembly.
In sum, the cover assembly that above-described embodiment provides, the stable peace to steam valve seat can either be realized
Dress, and make the structure of integral upper cover assembly compacter, the thickness of effective thinning housing, thus thinning on
The integral thickness of cap assemblies, the upper end being capable of again steam valve seat is tightly connected with housing, steam valve seat
Lower end is tightly connected with warming plate, thus effectively prevent water vapour by steam valve seat and housing, steam valve seat with
Assemblage gap between warming plate enters inside cover assembly, thus prevents because water vapour is accumulated in cover assembly
Internal and cause corroding the problems such as cover assembly, the spatter property affecting cover assembly and safety in utilization.
It should be noted that in some embodiments of the present invention, as shown in Figure 1 and Figure 4, described upper cover group
Part 1 also includes that base plate 70, described base plate 70 are connected with described housing 10 and described warming plate 20 respectively,
And warming plate 20 is positioned on base plate 70 at the installing hole offered, base plate 70 is tightly connected with warming plate 20；
Or described base plate 70 can be one-body molded with described warming plate 20, cover assembly is so made to depend on from top to bottom
Secondary it is provided with housing, warming plate and three parts of base plate, ensures cover assembly normal steam discharge function and steam
On the premise of valve mounting stability, simplify the quantity of the building block of cover assembly, thus can be the most thinning
The thickness of cover assembly, and reduce the cost producing cover assembly.
In one embodiment of the present of invention, as shown in Fig. 2, Fig. 3 and Fig. 6, described steam valve seat 30
Base plate laterally extend formation the first limit rib 301, the upper surface or described of described first limit rib 301
The lower surface of warming plate 20 forms the first mounting groove 3010, described first mounting groove 3010 ringwise,
Being provided with the first sealing ring 302 in described first mounting groove 3010, described first sealing ring 302 is supported on institute
State between upper surface and the lower face of described warming plate 20 of the first limit rib 301.
In one embodiment of the present of invention, as shown in Fig. 2, Fig. 3 and Fig. 6, described steam valve seat 30
Being provided with the second limit rib 304 protruding upward, ringwise, described second limits described second limit rib 303
Form annular slot 3030 on the outer side surface of position muscle 303, in described annular slot 3030, be provided with metal
Ring 304, described becket 304 is supported on the internal face of described annular slot 3030 and described warming plate 20
Upper face between.
In above-described embodiment, the base plate of steam valve seat extends formation the first limit rib laterally, and makes first
Limit rib is resisted against on the lower face of warming plate, and the lower face of the upper surface of the first limit rib and warming plate it
Between support have the first sealing ring, it is achieved being tightly connected between the first limit rib and warming plate；Set on steam valve
There is the second limit rib protruding upward, and form annular slot on the outer side surface of the second limit rib, pass through
In annular slot, be provided with becket, and make becket be supported on annular slot and warming plate upper face it
Between, it is achieved the second limit rib compresses the upper face of warming plate by becket, and then by becket and first
The common effect of limit rib, it is achieved steam valve seat is fixed on warming plate, and is realized by the first sealing ring
Being tightly connected between warming plate and steam valve seat, simple in construction, good sealing effect, it is prevented effectively from water vapour
Directly enter inside cover assembly from the assemblage gap between warming plate and steam valve seat, good sealing effect.
Further, as shown in Figures 2 and 3, described steam valve seat 30 is provided with connection post 305, institute
The upper surface stating connection post 305 offers the first connecting hole 3050, described housing 10 offers and runs through institute
State the second connecting hole 1021 of housing 10, and described second connecting hole 1021 and described first connecting hole 3050
Being oppositely arranged, screw 80 may pass through described second connecting hole 1021 and inserts described first connecting hole 3050
In.
Further, as shown in Fig. 2, Fig. 3 and Fig. 6, described steam valve seat 30 forms opening to
On the second mounting groove 306, described second mounting groove 306 ringwise, and described second mounting groove 306
In the inner side of described connection post 305, described housing 10 is provided with the 3rd downwardly projecting limit rib 101,
Described 3rd limit rib 101 is oppositely arranged with described second mounting groove 306, described second mounting groove 306
Inside be provided with the second sealing ring 307, and described second sealing ring 307 be supported on described 3rd limit rib 101 with
Between described second mounting groove 306.
In above-described embodiment, it is respectively equipped with the first connecting hole by the connection post on steam valve seat on housing
With the second connecting hole so that after screw may pass through the second connecting hole, insert in the first connecting hole, it is achieved will steam
The upper end of steam valve seat is fixing with housing to be connected；The second mounting groove of opening upwards, housing is formed on steam valve
It is provided with the 3rd downwardly projecting limit rib, has the by supporting between the second mounting groove and the 3rd limit rib
Two sealing rings, it is achieved the sealing between steam valve seat and housing, and when passing through between steam valve seat and housing
After screw is fastenedly connected so that the second sealing ring compresses the second mounting groove and the 3rd limit rib, thus realizes steaming
Sealing between steam valve seat and housing, simple in construction, good sealing effect；Furthermore, due to the second mounting groove position
In the inner side of connection post, thus effectively prevent water vapour from entering from the assemblage gap between steam valve seat and housing
Inside cover assembly, good sealing effect.
Further, as shown in Fig. 2, Fig. 3, Fig. 4 and Fig. 5, described housing 10 is provided with holding tank
102, described steam valve cap 40 is installed, in the groove bottom wall of described holding tank 102 in described holding tank 102
Offer steam passage holes 1020 and described second connecting hole 1021, described steam passage holes 1020 respectively with institute
State steam (vapor) outlet 400 to be connected with described steam inlet 300, form described steam channel 50.
In above-described embodiment, housing is provided with holding tank, is provided with steam valve seat in holding tank so that by steaming
Steam inlet on steam valve seat enters the water vapour of steam channel, can arrange by the steam (vapor) outlet from steam valve cap
Go out, and steam valve cap can effectively block steam passage holes and the second connecting hole, ensures that cover assembly appearance
The planarization in face, improves the appreciative value of product, also makes without cleaning dead angle in product external surfaces simultaneously,
Thus reducing the cleaning difficulty of product, the use making product is the most comfortable.
Further, as shown in Figures 2 and 3, the interior sidewall surface of described 3rd limit rib 101 surrounds described
Steam passage holes 1020, the interior sidewall surface of described 3rd limit rib 101 is provided with the first button bit 1010, described
Steam valve cap 40 is provided with the second downwardly projecting button bit 401, and described steam valve cap 40 is from described holding tank
The upper end of 102 is inserted in described holding tank 102, and makes described second button bit button 401 at described first button bit
On 1010.
Further, as shown in Figures 2 and 3, the bottom land wall of described holding tank 102 or described steam
The lower surface of valve gap 40 forms the 3rd mounting groove 1022, described 3rd mounting groove 1022 ringwise, and
Described 3rd mounting groove 1022 is positioned at the inner side of described second connecting hole 1021, described 3rd mounting groove 1022
Inside being provided with the 3rd sealing ring 103, described 3rd sealing ring 103 is supported on the lower end of described steam valve cap 40
Between the bottom land wall of face and described holding tank.
In above-described embodiment, by being respectively equipped with the first button bit and second on the 3rd limit rib and steam valve cap
Button bit, can be by pressing steam valve cap so that the second button bit is buckled on the first button bit, it is achieved by steam valve cap
It is fixed on housing, simple in construction, easy to assembly；And by being provided with between holding tank and steam valve cap
3rd sealing ring so that when the second button bit is fastened on the first button bit, the lower surface of steam valve cap can compress
3rd sealing ring, it is achieved the sealing between steam valve cap and housing, simple in construction, good sealing effect；Furthermore,
Owing to the 3rd mounting groove is positioned at the inner side of the second connecting hole, the i.e. the 3rd sealing ring is positioned at the second connecting hole
Side, thus effectively prevent water vapour from entering in cover assembly from the assemblage gap between steam valve seat and housing
Portion, good sealing effect；And then by the second sealing ring and the setting of the 3rd sealing ring so that steam valve seat,
Surround airtight steam channel between housing, steam valve cap, effectively prevent from being entered steam channel by steam (vapor) outlet
Interior water vapour, is entered upper cover group by the safety clearance between steam valve seat and housing, steam valve cap and housing
Inside part, thus it is prevented effectively from because water vapour is accumulated in inside cover assembly, and causes corrosion of vapor upper cover
The problems such as assembly, the life-span affecting cover assembly and safety in utilization, improve the quality of cover assembly.
In one specific embodiment of the present invention, as shown in Figure 2 and Figure 4, on described steam valve cap 40
Being provided with steam lid 60, described steam lid 60 can be covered at described steam (vapor) outlet 400 with opening or close, this
Sample, when not using cover assembly, can make steam lid cover at steam outlet, prevent dust in air,
The foreign bodies such as dust enter inside cover assembly, improve the spatter property of product.
According to one embodiment of present invention, described steam valve seat 30 is provided with reflux inlet 90, and being used for will
The condensed water being accumulated on steam valve cap is expelled to outside cover assembly.
The embodiment of another aspect of the present invention provides a kind of cooking apparatus, including any of the above-described embodiment
Described cover assembly 1, and there are whole beneficial effects of cover assembly described in above-described embodiment, at this
Repeat no more.
According to one embodiment of present invention, described cooking apparatus is electric cooker.
The cooking apparatus that above-described embodiment provides can be electric cooker, it is also possible to be electric pressure cooking saucepan, it is also possible to be
Other have the cooking apparatus of steam discharge function, the most within the scope of the present invention, do not repeat them here.
In sum, the cover assembly that the present invention provides, by sealing the upper end of steam valve seat with housing
Connecting, lower end is tightly connected with warming plate so that steam valve seat and housing surround airtight steam channel, this
Sample steam can be directly entered in the steam channel on cover assembly by the steam inlet on steam valve seat, and
Directly discharge from steam (vapor) outlet after steam channel Inner guide, on the premise of ensureing product normal steam discharge function,
Realize stable installation to steam valve seat, and make the structure of integral upper cover assembly compacter, can effectively subtract
The thickness of thin housing, is designed to housing tabular, thus is thinned the integral thickness of cover assembly, and make
Cover assembly is disposed with housing and two parts of warming plate from top to bottom, is ensureing that cover assembly is normally arranged
On the premise of vapour function and steam valve mounting stability, simplify the quantity of the building block of cover assembly, subtracted
The thin thickness of cover assembly, reduces the cost producing cover assembly；Secondly as steam valve seat is upper
End is tightly connected with housing, and lower end is tightly connected with warming plate, so can be prevented effectively from because of steam valve seat and lid
Exist between cover and there is assemblage gap between assemblage gap or steam valve seat and warming plate, and cause water vapour to enter
Enter inside cover assembly, thus effectively prevent water vapour to be accumulated in inside cover assembly, and then be prevented effectively from
Because water vapour, to be accumulated in cover assembly internal and cause each parts of corrosion of vapor cover assembly and each portion
Attachment structure between part, affect the safety in utilization of cover assembly, thus extend the use of cover assembly
Life-span, and ensure that spatter property and the safety in utilization of cover assembly.In other words, the upper cover that the present invention provides
Assembly, can either realize the stable installation to steam valve seat, and the structure of integral upper cover assembly is more stepped up
Gather, the thickness of effective thinning housing, thus the integral thickness of thinning cover assembly, it is capable of again steam valve
The upper end of seat is tightly connected with housing, and the lower end of steam valve seat is tightly connected with warming plate, thus effectively prevents
Water vapour enters inside cover assembly, and then prevents from causing corrosion because water vapour is accumulated in cover assembly inside
The problems such as cover assembly, the spatter property affecting cover assembly and safety in utilization.
In describing the invention, term " first ", " second ", " the 3rd " are only used for the purpose described, and
It is not intended that instruction or hint relative importance；Unless otherwise prescribed or explanation, term " connects ", " phase
Even ", " installation " etc. all should be interpreted broadly, such as, " connection " can be to fix connection, it is also possible to is
Removably connect, or be integrally connected；Can be to be joined directly together, it is also possible to indirect by intermediary
It is connected.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the description of this specification, term " some embodiments ", " embodiment ", " be embodied as
Example " etc. description means to combine this embodiment or example describes specific features, structure, material or feature
It is contained at least one embodiment or the example of the present invention.In this manual, to above-mentioned term
Schematic representation is not necessarily referring to identical embodiment or example.And, the specific features of description,
Structure, material or feature can in any one or more embodiments or example in an appropriate manner
In conjunction with.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for
For those skilled in the art, the present invention can have various modifications and variations.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention
Protection domain within.
Claims (10)
1. a cover assembly, for cooking apparatus, it is characterised in that including:
Housing, described housing is provided with steam valve cap, described steam valve cap offers steam (vapor) outlet；
Warming plate, described warming plate is positioned at the lower section of described housing, and is connected with described housing, and described
Installation through hole is offered on warming plate；With
Steam valve seat, described steam valve seat offers steam inlet, and described steam valve seat is arranged on described peace
Dress through hole, the upper end of described steam valve seat passes described installation through hole, and is tightly connected with described housing,
Making described steam valve seat and described housing surround airtight steam channel, the lower end of described steam valve seat is with described
Warming plate is tightly connected.
Cover assembly the most according to claim 1, it is characterised in that
The base plate of described steam valve seat extends formation the first limit rib, the upper end of described first limit rib laterally
The lower surface of face or described warming plate forms the first mounting groove, described first mounting groove ringwise, described
Being provided with the first sealing ring in one mounting groove, described first sealing ring is supported on the upper surface of described first limit rib
And between the lower face of described warming plate.
Cover assembly the most according to claim 2, it is characterised in that
Described steam valve seat is provided with the second limit rib protruding upward, described second limit rib ringwise, institute
State and on the outer side surface of the second limit rib, form annular slot, in described annular slot, be provided with becket, institute
State becket to be supported between the internal face of described annular slot and the upper face of described warming plate.
Cover assembly the most according to any one of claim 1 to 3, it is characterised in that
Described steam valve seat is provided with connection post, and the upper surface of described connection post offers the first connecting hole, institute
State and on housing, offer the second connecting hole running through described housing, and described second connecting hole is with described first even
Connecing hole to be oppositely arranged, screw may pass through described second connecting hole and inserts in described first connecting hole.
Cover assembly the most according to claim 4, it is characterised in that
Form the second mounting groove of opening upwards on described steam valve seat, described second mounting groove ringwise,
And described second mounting groove is positioned at the inner side of described connection post, described housing is provided with the 3rd downwardly projecting limit
Position muscle, described 3rd limit rib is oppositely arranged with described second mounting groove, is provided with the in described second mounting groove
Two sealing rings, and described second sealing ring is supported between described 3rd limit rib and described second mounting groove.
Cover assembly the most according to claim 5, it is characterised in that
Described housing is provided with holding tank, is provided with described steam valve cap, described holding tank in described holding tank
Groove bottom wall on offer steam passage holes and described second connecting hole, described steam passage holes respectively with described steam
Outlet is connected with described steam inlet, forms described steam channel.
Cover assembly the most according to claim 6, it is characterised in that
The interior sidewall surface of described 3rd limit rib surrounds described steam passage holes, the medial wall of described 3rd limit rib
Face is provided with the first button bit, and described steam valve cap is provided with the second downwardly projecting button bit, described steam valve cap
Insert in described holding tank from the upper end of described holding tank, and make described second button bit be buckled in described first button bit
On.
Cover assembly the most according to claim 6, it is characterised in that
The bottom land wall of described holding tank or the lower surface of described steam valve cap form the 3rd mounting groove, described
Ringwise, and described 3rd mounting groove is positioned at the inner side of described second connecting hole to 3rd mounting groove, and the described 3rd
Being provided with the 3rd sealing ring in mounting groove, described 3rd sealing ring is supported on lower surface and the institute of described steam valve cap
State between the bottom land wall of holding tank.
Cover assembly the most according to claim 6, it is characterised in that
Described steam valve cap is provided with steam lid, and described steam lid can be covered to go out at described steam with opening or close
At Kou.
10. a cooking apparatus, it is characterised in that include as claimed in any one of claims 1-9 wherein
Cover assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351487.2A CN106308532B (en) | 2015-06-19 | 2015-06-19 | Cover assembly and cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510351487.2A CN106308532B (en) | 2015-06-19 | 2015-06-19 | Cover assembly and cooking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106308532A true CN106308532A (en) | 2017-01-11 |
| CN106308532B CN106308532B (en) | 2019-01-15 |
Family
ID=57729019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510351487.2A Active CN106308532B (en) | 2015-06-19 | 2015-06-19 | Cover assembly and cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106308532B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1099192A (en) * | 1996-09-30 | 1998-04-21 | Toshiba Home Technol Corp | Rice cooker |
| JP2000116507A (en) * | 1998-10-13 | 2000-04-25 | Zojirushi Corp | Steam port structure of rice cooker |
| JP2003070629A (en) * | 2001-09-06 | 2003-03-11 | Matsushita Electric Ind Co Ltd | Rice cooker |
| CN200960039Y (en) * | 2006-10-11 | 2007-10-17 | 陈碧峰 | Low pressure energy-saving electric rice cooker |
| CN201182518Y (en) * | 2007-12-05 | 2009-01-21 | 浙江苏泊尔家电制造有限公司 | Electric cooker lid |
| JP2010187886A (en) * | 2009-02-18 | 2010-09-02 | Tiger Vacuum Bottle Co Ltd | Rice cooker |
| CN101919659A (en) * | 2010-06-21 | 2010-12-22 | 广东格兰仕集团有限公司 | Steam valve structure of electric cooker |
| CN201806549U (en) * | 2010-04-28 | 2011-04-27 | 珠海格力电器股份有限公司 | Electric cooker cover |
| CN204351643U (en) * | 2014-12-31 | 2015-05-27 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and cover plate thereof |
-
2015
- 2015-06-19 CN CN201510351487.2A patent/CN106308532B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1099192A (en) * | 1996-09-30 | 1998-04-21 | Toshiba Home Technol Corp | Rice cooker |
| JP2000116507A (en) * | 1998-10-13 | 2000-04-25 | Zojirushi Corp | Steam port structure of rice cooker |
| JP2003070629A (en) * | 2001-09-06 | 2003-03-11 | Matsushita Electric Ind Co Ltd | Rice cooker |
| CN200960039Y (en) * | 2006-10-11 | 2007-10-17 | 陈碧峰 | Low pressure energy-saving electric rice cooker |
| CN201182518Y (en) * | 2007-12-05 | 2009-01-21 | 浙江苏泊尔家电制造有限公司 | Electric cooker lid |
| JP2010187886A (en) * | 2009-02-18 | 2010-09-02 | Tiger Vacuum Bottle Co Ltd | Rice cooker |
| CN201806549U (en) * | 2010-04-28 | 2011-04-27 | 珠海格力电器股份有限公司 | Electric cooker cover |
| CN101919659A (en) * | 2010-06-21 | 2010-12-22 | 广东格兰仕集团有限公司 | Steam valve structure of electric cooker |
| CN204351643U (en) * | 2014-12-31 | 2015-05-27 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker and cover plate thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106308532B (en) | 2019-01-15 |
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