CN209300756U - Cooking apparatus and pot cover assembly for cooking apparatus - Google Patents
Cooking apparatus and pot cover assembly for cooking apparatus Download PDFInfo
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- CN209300756U CN209300756U CN201821270447.0U CN201821270447U CN209300756U CN 209300756 U CN209300756 U CN 209300756U CN 201821270447 U CN201821270447 U CN 201821270447U CN 209300756 U CN209300756 U CN 209300756U
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Abstract
The utility model discloses a kind of cooking apparatus and for the pot cover assembly of cooking apparatus, pot cover assembly can be switched in the sealed closing lid state of the pot body of cooking apparatus and between the uncapped state of pot body unlock, pot cover assembly includes: pot cover ontology, and pot cover ontology has the cooking cavity and extraneous air flue of connection cooking apparatus；Float, float are located in air flue and can move up and down between the open position for opening air flue and the closed position for closing air flue with the air pressure change of cooking cavity；Float driving portion, float driving portion is connected with pot cover ontology and driving float is mobile to open position during pot cover assembly switches from closing lid state to uncapped state；Float limiting section, float limiting section limit float when float is in the closed position.Resistance excessive problem when cooking apparatus is uncapped can be substantially improved according to the pot cover assembly of the utility model embodiment, uncaps and is more easier, user's operation is more convenient, and positive pressure culinary art and negative pressure culinary art may be implemented in cooking apparatus.
Description
Technical field
The utility model relates to cooking apparatus technical fields, more particularly, to a kind of cooking apparatus and are used for cooking pot
The pot cover assembly of tool.
Background technique
In the related art, cooking apparatus culinary art after, between cooking cavity and the external world have pressure difference, make pot cover or
Cover board is tightly fitted on interior pot, causes the resistance for the process of uncapping excessive, inconvenient for operation.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose that a kind of pot cover assembly for cooking apparatus, the pot cover assembly can substantially improve cooking apparatus and open
Resistance excessive problem when lid.
Another purpose of the utility model is to propose a kind of cooking apparatus with above-mentioned pot cover assembly.
According to the pot cover assembly for cooking apparatus of the utility model embodiment, the pot cover assembly with the culinary art
It can be switched between the sealed closing lid state of the pot body of utensil and the uncapped state unlocked the pot body, which is characterized in that described
Pot cover assembly includes: pot cover ontology, and the pot cover ontology has the cooking cavity for being connected to the cooking apparatus and extraneous air flue；It is floating
Son, the float are located in the air flue and with the air pressure change of the cooking cavity in the open position and pass for opening the air flue
Closing between the closed position of the air flue can move up and down；Float driving portion, the float driving portion and the pot cover ontology phase
Even and drive the float to the opening during pot cover assembly switches from closing lid state to the uncapped state
Position is mobile；Float limiting section, the float limiting section carry out the float when the float is in the closed position
Limit.
Cooking apparatus can be substantially improved according to the pot cover assembly for cooking apparatus of the utility model embodiment to uncap
When the excessive problem of resistance, uncap and be more easier, user's operation is more convenient, and structure is simpler, and cooking apparatus may be implemented
Positive pressure culinary art and negative pressure culinary art, practicability are stronger.
In addition, can also be had according to the pot cover assembly for cooking apparatus of the utility model above-described embodiment following attached
The technical characteristic added:
According to the pot cover assembly for cooking apparatus of the utility model embodiment, the pot cover ontology includes: pot cover master
Body；Locking lid, the locking lid are rotatably arranged at the inside of the pot cover main body, and the pot cover assembly is covered by the locking
Sealed or unlock, locking lid have cooperatively formed the air flue with the pot cover main body with the pot body, the float drives
Portion is set to the pot cover main body, and the float limiting section is covered set on the locking.
Further, it is oblique to be equipped with the driving extended relative to the moving direction inclination of the float for the float driving portion
Face, during the pot cover assembly switches from closing lid state to the uncapped state, the driving inclined-plane and the float
Top offset so that the float is mobile to the open position.
Further, the pot cover main body is equipped with the escape groove that Open Side Down, and the float driving portion includes keeping away with described
It allows the inner wall of slot to be connected and the inwardly projecting convex block in the inner wall, the lower end surface of the convex block forms the driving tiltedly
Face, the top of the float are protruded into the escape groove to offset with the driving inclined-plane.
Some embodiments according to the present utility model, the float limiting section are projectedly located at the inner peripheral surface of the air flue,
The outer peripheral surface of the float is equipped with male part, and when the float is displaced downwardly to the open position, the male part is located at described floating
The downside of sub- limiting section, when moving to the closed position on the float, the float limiting section backstop is in the male part
Downside.
Optionally, at least one of the float limiting section and the male part are elastic component.
Further, the air flue, which has, is located at the port for locking and covering, and the float is in the closed position
When, the float closes the port, and when the float is in the open position, the port is opened.
Further, the lower part of the float sets flexible sealed piece, and the float will be described by the sealed piece
Port seals.
In some embodiments of the utility model, the locking lid includes: the lid main body with pot body cooperation, described
Lid main body is equipped with installation through-hole；Float seat, the float seat are inserted into the installation through-hole, and a part of the air flue is set
In the float seat, the lower end of the float seat is equipped with the port, and the float limiting section is connected with the float seat.
Some embodiments according to the present utility model, the locking lid further include: cover board, the cover board are located at lid master
The downside of body and the float seat and the float are covered from downside, the outer periphery of the cover board passes through sealing ring and the pot body
It is connected, the cover board is equipped with air passing hole.
Cooking apparatus according to the utility model embodiment includes according to the utility model embodiment for cooking apparatus
Pot cover assembly.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the cooking apparatus of the utility model embodiment；
Fig. 2 is the explosive view according to the pot cover assembly of the utility model embodiment；
Fig. 3 is the top view according to the pot cover assembly of the utility model embodiment；
Fig. 4 is the structural schematic diagram according to the pot cover main body of the utility model embodiment；
Fig. 5 is that Fig. 4 centre circle shows enlarged structure schematic diagram at B；
Fig. 6 is direction shown in the line A-A along Fig. 3 when being in closing lid state according to the pot cover assembly of the utility model embodiment
Cross-sectional view；
Fig. 7 is that Fig. 6 centre circle shows enlarged structure schematic diagram at C；
Fig. 8 is direction shown in the line A-A along Fig. 3 in the pot cover assembly stateful switchover process according to the utility model embodiment
Cross-sectional view；
Fig. 9 is that Fig. 8 centre circle shows enlarged structure schematic diagram at D；
Figure 10 is side shown in the line A-A along Fig. 3 when being in uncapped state according to the pot cover assembly of the utility model embodiment
To cross-sectional view；
Figure 11 is that Figure 10 centre circle shows enlarged structure schematic diagram at E.
Appended drawing reference:
Pot cover assembly 100；Cooking apparatus 200；Pot body 210；Handle assembly 220；
Pot cover ontology 10；Air flue 101；Pot cover main body 11；Escape groove 111；Stomata 112；Lock lid 12；Port 121；Lid master
Body 122；Float seat 123；Cover board 124；Sealing ring 125；Installation through-hole 126；
Float 20；Male part 21；Sealed piece 22；Boss 23；
Float driving portion 30；Convex block 31；Driving inclined-plane 311；
Float limiting section 40；
Cover component 50.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", "upper", "lower", "front", "rear",
The orientation of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
According to the cooking apparatus 200 of the utility model embodiment and cooking apparatus to be used for below with reference to Fig. 1-Figure 11 description
200 pot cover assembly 100.
It include according to the utility model embodiment according to the cooking apparatus 200 of the utility model embodiment shown in referring to Fig.1
The pot cover assembly 100 for cooking apparatus 200.Referring to shown in Fig. 2-Figure 11, according to the utility model embodiment for cooking
The pot cover assembly 100 of utensil 200 of preparing food may include: pot cover ontology 10, float 20, float driving portion 30 and float limiting section 40.
Specifically, pot cover assembly 100 can switch in closing lid state and uncapped state, closed when pot cover assembly 100 is in
When cover shape state, pot cover assembly 100 and the pot body 210 of cooking apparatus 200 are sealed, and pot cover assembly 100 cannot divide with pot body 210
From；When pot cover assembly 100 is in uncapped state, the pot body 210 of pot cover assembly 100 and cooking apparatus 200 is unlocked, pot cover assembly
100 can separate with pot body 210, so that the cooking cavity of cooking apparatus 200 is opened.
As shown in Fig. 6-Figure 11, pot cover ontology 10 can have air flue 101, and air flue 101 is connected to the culinary art of cooking apparatus 200
Chamber and the external world are discharged outside to the gas in cooking cavity by air flue 101, or extraneous gas passes through air flue 101
Into cooking cavity, to realize the adjusting of air pressure in cooking cavity.
Float 20 can be located in air flue 101, and with the air pressure change of cooking cavity, float 20 can in open position and
It is moved up and down between closed position.In the present invention, float 20 can be moved up from open position to when the movement of closed position
It can also move down, that is to say, that height of the float 20 in open position can be higher than the height in closed position, can also be lower than
The height of closed position, and when float 20 moves up and down, it can move along the vertical direction, be also possible to favour vertical direction
It moves up and down.
As shown in Figure 10 and Figure 11, air flue 101 can be opened when float 20 is located at open position, gas can pass through gas
Road 101 as shown in Figure 6 and Figure 7, can close gas when float 20 is located at closed position to enter cooking cavity or drain into the external world
Road 101, gas can not carry out pressure regulation by air flue 101, and cooking apparatus 200 can work normally.
In the related art, after electric pressure cooking saucepan culinary art, due to having pressure difference between cooking cavity and the external world, make pot cover
Or cover board is tightly fitted on interior pot, causes the resistance for the process of uncapping excessive, it is inconvenient for operation.
And in the present invention, float driving portion 30 can be connected with pot cover ontology 10, and pot cover assembly 100 from
During closing lid state as shown in Figure 6 and Figure 7 switches to uncapped state as shown in Figure 10 and Figure 11, driving float 20 can
With mobile to open position, air flue 101 is made to be connected cooking cavity and the external world, cooking cavity and extraneous pressure difference are zero or smaller,
Resistance between pot cover assembly 100 and pot body 210 is small, and pot cover assembly 100 is uncapped more labor-saving.And uncap and open air flue 101
It can carry out simultaneously, only need single stepping, uncap again without first pressure regulation, reduce the operating procedure of user, user is using more
It is convenient, while being conducive to simplify the structure of pot cover assembly 100.
In addition, as shown in Figure 6 and Figure 7, when float 20 is in the closed position, float limiting section 40 can to float 20 into
Row limit prevents float 20 mobile from trend open position, and air flue 101 can remain turned-off.At this point, cooking apparatus 200 both may be used
To carry out positive pressure culinary art, negative pressure culinary art can also be carried out, cooking apparatus 200 can satisfy more culinary art demands.
It is manually controlled in the specific embodiment as shown in Fig. 3-Figure 11, before culinary art and moves to closed position on float 20, or
Air pressure increase of the person during the cooking process in cooking cavity makes float 20 be moved upward to closed position with air pressure change, to close gas
Road 101.Float limiting section 40 can limit float 20 and move down at this time, and the air pressure in cooking cavity can continue to increase to realize
Positive pressure culinary art, or reduce to realize that negative pressure is cooked.After the completion of culinary art, pot cover assembly 100 is cut from closing lid state to uncapped state
It changes, make float driving portion 30 while float 20 being driven to move down, the seal degree of air flue 101 reduces, cooking cavity and extraneous pressure
Difference reduces, and the resistance between pot cover assembly 100 and pot body 210 reduces, and the process of uncapping is easier.
According to the pot cover assembly 100 for cooking apparatus 200 of the utility model embodiment by floating during uncapping
Sub- driving portion 30 drives float 20 mobile to open position so that the opening of air flue 101, can substantially improve cooking apparatus 200 and uncap
When the excessive problem of resistance, uncap and be more easier, user's operation is more convenient, and structure is simpler, and cooking apparatus 200 can be real
Existing positive pressure culinary art and negative pressure culinary art, practicability are stronger.
It is above-mentioned beneficial due to being had according to the pot cover assembly 100 for cooking apparatus 200 of the utility model embodiment
Technical effect, therefore resistance when cooking apparatus 200 is uncapped can be substantially improved according to the cooking apparatus of the utility model embodiment 200
The excessive problem of power, uncaps and is more easier, and user's operation is more convenient, and structure is simpler, and cooking apparatus 200 may be implemented just
Pressure culinary art and negative pressure culinary art, practicability are stronger.
Optionally, in the present invention, cooking apparatus 200 can be for electric pressure cooking saucepan, electric cooker, soup stews or stew cup
Deng.
Some embodiments according to the present utility model, as shown in fig. 6, pot cover ontology 10 may include: 11 He of pot cover main body
Lock lid 12, wherein locking lid 12 is rotatably arranged at the inside of pot cover main body 11, and pot cover assembly 100 is allow to pass through locking
Lid 12 and pot body 210 it is sealed or unlock.Locking lid 12 and the cooperation of pot cover main body 11 could be formed with air flue 101, float driving
Portion 30 can be set to pot cover main body 11, and float limiting section 40 can be set to locking lid 12.
When pot cover assembly 100 is covered in pot body 210 as a result, by rotate cooking apparatus 200 handle assembly 220 or
Person can drive locking lid 12 to rotate relative to pot cover main body 11 by the automatic open-close lid arrangement of cooking apparatus 200, float simultaneously
Sub- driving portion 30 and float 20 can relatively move, to realize transmitting of the movement of float driving portion 30 to float 20.
Further, as shown in Fig. 5, Fig. 7 and Fig. 9, float driving portion 30 can be equipped with driving inclined-plane 311, driving inclined-plane
The 311 moving direction inclination extension relative to float 20.Here, driving inclined-plane 311 can be with relative to the moving direction of float 20
Extend to inclined plane or cambered surface.During pot cover assembly 100 switches from closing lid state to uncapped state, driving is oblique
Face 311 can offset with the top of float 20.It is relatively moved in the circumferential with float 20 and float driving portion 30, tilts extension
Driving inclined-plane 311 moves up along the vertical direction with the position that offsets on the top of float 20, makes float 20 to beating
Open position is mobile.
For example, in certain embodiments, as shown in Figure 8 and Figure 9, float driving portion 30 is formed as float and pushes knot
When structure, float 20 and float driving portion 30 relatively move in the circumferential, driving inclined-plane 311 it is downward with the position that offsets of float 20
Mobile, driving inclined-plane 311 presses the top of float 20, moves down float 20, is pushed and is tied by float 20 and float
Air flue 101 is opened in the cooperation of structure.
In some embodiments of the utility model, as shown in Figure 4 and Figure 5, pot cover main body 11 can be equipped with Open Side Down
Escape groove 111, float driving portion 30 may include convex block 31, and convex block 31 is connected with the inner wall of escape groove 111, and convex block
31 protrude from inner wall, and the lower end surface of convex block 31 can form driving inclined-plane 311, convex block 31 is made to be formed as skewback.Float 20
Top can be protruded into escape groove 111, to offset with driving inclined-plane 311, thus, it is possible to reduce the vertically side of pot cover assembly 100
To height, make more compact structure.
Optionally, as Figure 2-Figure 5, air flue 101 can have stomata 112, and stomata 112 can be located at escape groove 111
Inverted draw cut wall, stomata 112 can directly be connected to the external world or can be succinctly connected to by structures such as bulb-breaking devices with extraneous, be made outside
Boundary's gas can drain into the external world through air passing hole 112 by the gas that stomata 112 enters in air flue 101 or air flue 101.
Some embodiments according to the present utility model, as shown in Fig. 6-Figure 11, float limiting section 40 can be projectedly located at
The outer peripheral surface of the inner peripheral surface of air flue 101, float 20 can be equipped with male part 21.When float 20 is displaced downwardly to open position, male part
21 can be located at the downside of float limiting section 40, and float limiting section 40 releases float 20 and limits.When moving to closing on float 20
When position, float limiting section 40 can be moved down, float 20 is maintained at backstop in the downside of male part 21 with limiting float 20
Closed position can work normally cooking apparatus 200.
Optionally, in the present invention, at least one of float limiting section 40 and male part 21 can be elastic component.
As a result, when float 20 moves between open and closed positions, in float limiting section 40 and male part 21 at least one
It is a to deform, so that male part 21 is crossed float limiting section 40, float 20 is allow to turn on or off air flue 101.
In certain embodiments, male part 21 can be for set on the annular convex rib of the outer peripheral surface of float 20, float limit
Position portion 40 can be for set on the flexible clamp piece of the inner peripheral surface of air flue 101, when float 20 moves up and down, annular convex rib squeezes elastic card
Part deforms flexible clamp piece, so that annular convex rib can cross flexible clamp piece.In negative pressure cooking process, float 20, which is located at, is closed
When position, flexible clamp piece can be with backstop in the downside of annular convex rib, and the pressure difference between cooking cavity and the external world is insufficient to allow annular
Convex ribs are crossed flexible clamp piece and are moved down, and float 20 may remain in closed position.
Some embodiments according to the present utility model, as shown in fig. 7, air flue 101 can have port 121, port 121 can
To be located on locking lid 12.When float 20 is in the closed position, float 20 can close port 121, cooking cavity and extraneous partition；
When float 20 is in an open position, port 121 is opened, and cooking cavity can be connected with the external world.
Further, with continued reference to shown in Fig. 7, the lower part of float 20 can set flexible sealed piece 22, sealed piece 22
Port 121 can be sealed along the modes such as offseting or protrude into port 121 with week of port 121, float 20 is allow to pass through envelope
Mouth part 22 seals port 121.The sealed piece 22 of elasticity cooperates even closer with port 121, and air-tightness is more preferable.Certainly, another
In some embodiments, sealed piece 22 can also be located at all edges on all edges of port 121 or the lower part of float 20 and port 121
It is equipped with sealed piece 22, this can realize the sealing of port 121.
In some embodiments of the utility model, as shown in fig. 6, locking lid 12 may include: lid main body 122 and float
Seat 123.Wherein, lid main body 122 can cooperate or be detached from pot body 210 and cooperate, to realize pot cover assembly 100 and pot body 210
It is sealed or unlock.As shown in fig. 7, can be equipped with installation through-hole 126 in lid main body 122, float seat 123 can be inserted into peace
It fills in through-hole 126, a part of of air flue 101 can be located in float seat 123, and the lower end of float seat 123 is equipped with port 121, make
Float 20 can be moved with float seat 123 to be connected, to realize the opening and closing of port 121.Float limiting section 40 can be with
Float seat 123 is connected, and 40 fixed structure of float limiting section is simply secured, and male part 21 and the cooperation of float limiting section 40 are more convenient.
Further, as shown in fig. 7, float seat 123 can have float channel up and down, float channel is air flue
101 a part, float 20 can be threaded through in float channel, and float limiting section 40 can be connected with the inner wall in float channel,
Float seat 123 can limit the moving direction of float 20, allow float 20 under the action of air pressure change along float channel to
It above or moves down, and float seat 123 and driving inclined-plane 311 cooperate, the circumferential movement of float driving portion 30 can be turned
Turn to linear motion.
As shown in fig. 7, sealed piece 22 can be connected with the lower part of float 20, and the radial dimension of sealed piece 22 is greater than floating
The radial dimension of subchannel, the lower port in float channel are formed as port 121, when moving to closed position on float 20, sealing
Part 22 can offset with the week edge of port 121 to seal port 121, and can prevent 20 prolapse upwards float seat 123 of float.
As shown in figure 11, the top of the outer peripheral surface of float 20 can have boss 23, and the radial dimension of boss 23 is logical greater than float
The radial dimension in road, when float 20 is displaced downwardly to open position, last week in float channel is along can be formed as supporting surface, boss 23
It can be supported in supporting surface, to prevent the abjection float seat 123 downwards of float 20.
Optionally, as shown in Fig. 6-Figure 11, it can have float runner in float 20, the top of the side wall of float 20 can be with
Equipped with the first venthole, the lower part of the side wall of float 20 can be equipped with the second venthole, the first venthole and the second venthole point
It Lian Tong not float runner and air flue 101.As shown in figure 11, when float 20 is displaced downwardly to open position, air flue 101 is connected, gas
Float runner can be entered by the first venthole and can be entered by the second venthole by the outflow of the second venthole or gas floating
It is simultaneously flowed out by the first venthole in subflow road.Gas can not only be flowed by the air flue 101 between float 20 and float channel as a result,
It is dynamic, gas circulation can also be increased by the float flow passage in float 20, while being conducive to float 20 with air pressure change
It moves up and down.
Some embodiments according to the present utility model, as shown in fig. 6, locking lid 12 can also include cover board 124, cover board
124 can be located at the downside of lid main body 122, and cover board 124 can cover float seat 123 and float 20 from downside, make pot cover
The surface structure of assembly 100 is more succinct.The outer periphery of cover board 124 can be connected by sealing ring 125 with pot body 210, air flue 101
When closing, lid main body 122, sealing ring 125, cover board 124 and pot body 210 cooperate the cooking cavity that can form sealing, to carry out just
Pressure or negative pressure culinary art.
In addition, can be equipped with air passing hole on cover board 124, air passing hole can not only make space and the cover board of 124 downside of cover board
The space connection of 124 upsides, and then so that cooking cavity is in communication with the outside, and air passing hole can prevent the solid of 124 downside of cover board
Food materials enter the space of 124 upside of cover board, and air flue 101 is caused to block.Optionally, cover board 124 and lid main body 122 removably phase
Even, it is cleaned in order to remove cover board 124.
Below with reference to the accompanying drawings the pot cover assembly 100 of a specific embodiment according to the present utility model is described in detail, is worth
Understand, only exemplary illustration described below, and should not be understood as the limitation to utility model.
As shown in Figure 1, the lid of pot cover assembly 100 is located in pot body 210.As shown in Fig. 2-Figure 11, pot cover assembly 100 includes:
Pot cover ontology 10, float 20, float driving portion 30, float limiting section 40 and cover component 50.The locking lid 12 of pot cover assembly 100
It is connected with the handle assembly 220 of cooking apparatus 200, user can be with swing handle component 220 to drive locking lid 12 relative to pot
Body 210 rotate, make pot cover assembly 100 and pot body 210 it is sealed or unlock.
As shown in Fig. 2, cover component 50 is located at the outside of pot cover ontology 10, to structures such as pot cover ontology 10, floats 20
It is blocked and is protected, keep the appearance of pot cover assembly 100 more concise and beautiful.
As shown in fig. 6, pot cover ontology 10 includes pot cover main body 11 and locking lid 12, locking lid 12 is installed on pot cover main body
11, and lock lid 12 and be located at 11 lower section of pot cover main body.Locking lid 12 can be relative to the center rotating of pot cover main body 11, with reality
Existing folding lid.Cooking cavity can be formed between locking lid 12 and the interior pot of pot body 210, and locks and passes through between lid 12 and interior pot
Sealing ring 125 seals, in order to carry out high pressure culinary art or carry out negative pressure culinary art.
As shown in fig. 7, float seat 123 is fixed in the lid main body 122 of locking lid 12, float 20 is arranged in float seat 123
Float channel in, and float 20 can move up and down in float channel.The inner wall of float limiting section 40 and float channel
It is connected, to form elastomeric platform, elastomeric platform can block float 20 when float 20 is located at closed position.
After playing pressure in cooking cavity, float 20 is moved up, and makes the male part 21 of 20 outer peripheral surface of float up over float
Limiting section 40, until the following table face contact of the sealed piece 22 of 20 lower end of float and float seat 123, as shown in Figure 6 and Figure 7, contact
Sealed piece 22 can seal float channel afterwards, close air flue 101, realize the sealing of cooking cavity, close at this point, float 20 is located at
Closed position.Cooking apparatus 200 can carry out positive pressure culinary art.
As shown in fig. 7, after cooking cavity pressure decline, due to the cooperation detent of male part 21 and float limiting section 40,
Float 20 will not fall and keep the state blocked, and in this state, cooking apparatus 200 can carry out negative pressure culinary art.It needs
It is bright, make 40 detent of male part 21 and float limiting section before negative pressure culinary art, can be and directly move float 20 with hand push, it can also be with
First boosting, which makes to move on float 20 to be depressured again behind closed position, carries out negative pressure culinary art.
After positive pressure culinary art or negative pressure are cooked, pot cover assembly 100 still in closing lid state, the top of float 20 with
The driving inclined-plane 311 of float driving portion 30 is non-contact.When needing to uncap, as shown in Figure 8 and Figure 9, swing handle component 220 makes
Lock lid 12 rotate, float 20 with locking lid 12 rotate, 20 top of float can first with the high end in contact of driving inclined-plane 311, and
And with the progress for movement of uncapping, float 20 is gradually mobile to the low side of driving inclined-plane 311 relative to driving inclined-plane 311, makes to drive
Inclined-plane 311 pushes float 20, and float 20 can be moved downward with driving inclined-plane 311.Sealed piece 22 is only instead used with port 121
Gradually weaken, the seal degree of air flue 101 is gradually reduced, and gas can reduce cooking cavity and extraneous pressure by air flue 101
Power is poor, so that pot cover assembly 100 is uncapped more labor-saving.
When float 20 moves downward to a certain extent, male part 21 can be detached from downwards float limiting section 40, subsequent float
20 move downward under the effect of gravity in free state.After falling on least significant end under float 20, the boss 23 of float 20 and floating
The support face contact of stroma 123.At this point, not having space interference between float 20 and lid main body 122, air flue 101 is opened, and is realized
The pushing of float 20 resets while uncapping.
According to other of the cooking apparatus 200 of the utility model embodiment and pot cover assembly 100 constitute and operate for
All be for those of ordinary skill in the art it is known, be not detailed herein.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie
Close at least one reality that the embodiment or example particular features, structures, materials, or characteristics described are contained in the utility model
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
It can be combined in any suitable manner.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (11)
1. a kind of pot cover assembly for cooking apparatus, the pot cover assembly is in the closing lid sealed with the pot body of the cooking apparatus
It state and can be switched between the uncapped state of pot body unlock, which is characterized in that the pot cover assembly includes:
Pot cover ontology, the pot cover ontology have the cooking cavity for being connected to the cooking apparatus and extraneous air flue；
Float, the float are located in the air flue and with the air pressure change of the cooking cavity in the open position for opening the air flue
Setting and close between the closed position of the air flue can move up and down；
Float driving portion, the float driving portion are connected and in the pot cover assembly from closing lid state to institute with the pot cover ontology
Drive the float mobile to the open position during stating uncapped state switching；
Float limiting section, the float limiting section limit the float when the float is in the closed position.
2. the pot cover assembly according to claim 1 for cooking apparatus, which is characterized in that the pot cover ontology includes:
Pot cover main body；
Locking lid, the locking lid are rotatably arranged at the inside of the pot cover main body, and the pot cover assembly passes through the locking
It covers and the pot body is sealed or unlock, the locking lid have cooperatively formed the air flue, the float drive with the pot cover main body
Dynamic portion is set to the pot cover main body, and the float limiting section is covered set on the locking.
3. the pot cover assembly according to claim 2 for cooking apparatus, which is characterized in that the float driving portion is equipped with
The driving inclined-plane that moving direction inclination relative to the float extends, uncaps in the pot cover assembly from closing lid state to described
During state switches, the top of the driving inclined-plane and the float offsets so that the float is moved to the open position
It is dynamic.
4. the pot cover assembly according to claim 3 for cooking apparatus, which is characterized in that the pot cover main body is equipped with and opens
Mouthful downward escape groove, the float driving portion include being connected with the inner wall of the escape groove and inwardly projecting in the inner wall
The convex block in face, the lower end surface of the convex block form the driving inclined-plane, the top of the float protrude into the escape groove with
The driving inclined-plane offsets.
5. the pot cover assembly according to claim 2 for cooking apparatus, which is characterized in that the float limiting section protrusion
Ground is located at the inner peripheral surface of the air flue, and the outer peripheral surface of the float is equipped with male part, and the float is displaced downwardly to the open position
When, the male part is located at the downside of the float limiting section, when moving to the closed position on the float, the float limit
Position portion backstop is in the downside of the male part.
6. the pot cover assembly according to claim 5 for cooking apparatus, which is characterized in that the float limiting section and institute
Stating at least one of male part is elastic component.
7. the pot cover assembly according to claim 6 for cooking apparatus, which is characterized in that the air flue, which has, is located at institute
The port that locking covers is stated, when the float is in the closed position, the float closes the port, and the float is in
When the open position, the port is opened.
8. the pot cover assembly according to claim 7 for cooking apparatus, which is characterized in that the lower part of the float is equipped with
The sealed piece of elasticity, the float are sealed the port by the sealed piece.
9. the pot cover assembly according to claim 7 for cooking apparatus, which is characterized in that the locking, which is covered, includes:
With the lid main body of pot body cooperation, the lid main body is equipped with installation through-hole；
Float seat, the float seat are inserted into the installation through-hole, and a part of the air flue is located in the float seat, institute
The lower end for stating float seat is equipped with the port, and the float limiting section is connected with the float seat.
10. the pot cover assembly according to claim 9 for cooking apparatus, which is characterized in that the locking lid further include:
Cover board, the cover board are located at the downside of the lid main body and cover the float seat and the float, the lid from downside
The outer periphery of plate is connected by sealing ring with the pot body, and the cover board is equipped with air passing hole.
11. a kind of cooking apparatus, which is characterized in that be used for cooking apparatus including according to claim 1 to 10
Pot cover assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270447.0U CN209300756U (en) | 2018-08-07 | 2018-08-07 | Cooking apparatus and pot cover assembly for cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821270447.0U CN209300756U (en) | 2018-08-07 | 2018-08-07 | Cooking apparatus and pot cover assembly for cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209300756U true CN209300756U (en) | 2019-08-27 |
Family
ID=67669454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821270447.0U Active CN209300756U (en) | 2018-08-07 | 2018-08-07 | Cooking apparatus and pot cover assembly for cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209300756U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438585A (en) * | 2019-08-30 | 2021-03-05 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking appliance |
| CN115778173A (en) * | 2020-09-22 | 2023-03-14 | 佛山市顺德区美的电热电器制造有限公司 | Lid assembly of cooking utensil and cooking utensil |
-
2018
- 2018-08-07 CN CN201821270447.0U patent/CN209300756U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112438585A (en) * | 2019-08-30 | 2021-03-05 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking appliance |
| CN112438585B (en) * | 2019-08-30 | 2022-10-28 | 佛山市顺德区美的电热电器制造有限公司 | Pressure cooking appliance |
| CN115778173A (en) * | 2020-09-22 | 2023-03-14 | 佛山市顺德区美的电热电器制造有限公司 | Lid assembly of cooking utensil and cooking utensil |
| CN115778173B (en) * | 2020-09-22 | 2024-03-01 | 佛山市顺德区美的电热电器制造有限公司 | Cover body assembly of cooking utensil and cooking utensil |
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