CN107307731A - Pot cover for cooking utensil and cooking utensil - Google Patents
Pot cover for cooking utensil and cooking utensil Download PDFInfo
- Publication number
- CN107307731A CN107307731A CN201710520762.8A CN201710520762A CN107307731A CN 107307731 A CN107307731 A CN 107307731A CN 201710520762 A CN201710520762 A CN 201710520762A CN 107307731 A CN107307731 A CN 107307731A
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- Prior art keywords
- cooking appliance
- pot cover
- float
- chute wall
- rotation
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- 238000010411 cooking Methods 0.000 title claims abstract description 49
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 238000007667 floating Methods 0.000 claims abstract description 7
- 230000000712 assembly Effects 0.000 claims description 16
- 238000000429 assembly Methods 0.000 claims description 16
- 238000003032 molecular docking Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
The invention provides a pot cover for a cooking appliance and the cooking appliance. The pot cover for the cooking appliance comprises an inner cover assembly and a floater, wherein the inner cover assembly comprises an inner cover and a rotary cover opening structure which is rotatably arranged on the inner cover, a first slide way wall is arranged on the rotary cover opening structure, the surface of the first slide way wall is not perpendicular to the axis of the pot cover, a through groove is formed in the first slide way wall, a space between the upper side wall and the lower side wall of the through groove forms a first slide way part, the inner cover assembly also comprises a sliding part, a matching part capable of sliding on the first slide way part is arranged on the sliding part, and the sliding part can be driven to move by the rotation of the rotary cover opening structure; the rotary cap opening structure can rotate towards the cap opening direction when the float is in a sinking state, and the float blocks the movement of the slider when the float is in a floating state so as to block the rotation of the rotary cap opening structure. The transmission mechanism adopted by the pot cover for the cooking utensil provided by the invention has the advantages of simple and reliable structure and flexible transmission.
Description
Technical field
The present invention relates to cooking equipment field, and in particular to a kind of cooking appliance pot cover and the cooking appliance with it.
Background technology
Household electrical appliance are when for example pressure cooker internal pressure is larger, and danger can be caused by force to the person by uncapping, and cause to scald and damage,
In order to avoid the potential safety hazard, float is housed generally in the pot lid of pressure cooker and is provided with what is be engaged with float in pot lid
Anti-error cover-opening structure, can promote float to float when the pressure inside pressure cooker is larger, so as to pot lid be pinned, to ensure pressure
Using for power pot is safe.Existing anti-error cover-opening structure easily occurs that rotary resistance is big, rotation process is easy in normal switch lid
Stuck the problems such as.
The content of the invention
In view of this, an object of the present invention is to provide that a kind of structure is reliable, switch cover rotates flexible boiling vessel
Tool pot cover and the cooking appliance with it.
To reach above-mentioned purpose, on the one hand, the present invention uses following technical scheme：
A kind of cooking appliance pot cover, the pot cover include interior cap assemblies and float, the interior cap assemblies include inner cap and
It is rotatably arranged on the rotation cover-opening structure covered in described, the rotation cover-opening structure and is provided with the first chute wall, institute
Face where stating the first chute wall is vertical not with the axis of the pot cover, and groove, the groove are provided with first chute wall
Top and bottom sidewall between space constitute the first slideway portion, the interior cap assemblies also include sliding part, set on the sliding part
There is the auxiliary section that can be slided in the first slideway portion, the rotation of the rotation cover-opening structure can drive the sliding part
Motion；
When the float is in sinking state, the rotation cover-opening structure can be rotated to direction of uncapping, when the float
The float hinders the motion of the sliding part during in floating state, to hinder the rotation of the rotation cover-opening structure.
Preferably, the sliding part also includes the Part I and Part II being connected respectively with the auxiliary section, described
Part I is located at the side of the remote float of the chute wall, and the Part II is located at the close institute of the chute wall
The face that stating can be in contact on the side of float, the Part I and/or the Part II with first chute wall is set
It is set to cambered surface.
Preferably, the Part I is chondritic；
And/or,
The Part II is rod-like structure；
And/or,
The auxiliary section is in the form of a column structure.
Preferably, the cambered surface is arranged on the Part I, is formed between the auxiliary section and the Part II
There is chamfering.
Preferably, it is additionally provided with the second slideway being oppositely arranged with first chute wall on the rotation cover-opening structure
Space between wall, first chute wall two side relative with second chute wall constitutes the second slideway portion, and described the
A part is located in the second slideway portion.
Preferably, the rotation cover-opening structure includes the fit structure for rotating main body and being arranged in the rotation main body,
First chute wall and second chute wall are arranged on the fit structure.
Preferably, the fit structure includes the first half portion and the second half portion that docking is set up and down, first slideway
Wall is divided into the two parts being located at respectively in first half portion and second half portion, two side wall difference up and down of the groove
In second half portion and first half portion.
Preferably, first half portion is in open-topped shell-like structure, and second half portion includes being used to close described
Set jagged on the cover plate of opening, the side wall of the shell-like structure, the side of the cover plate is provided with downwardly projecting convex
Go out portion, when the cover plate is placed on the shell-like structure, the protuberance is stretched into the breach, the lower surface of the protuberance
The groove is formed between the bottom surface of the breach.
Preferably, the float is located at the axially inner side of the inner cap, and interior cover is provided with through hole, the sliding part
The axially inner side of the inner cap is stretched into through the through hole.
Preferably, the axially inner side depression of the inner cap, it is axially external convexed to form convex closure structure, the float floats
When stretch into the convex closure structure, the through hole is arranged on the side wall of the convex closure structure.
Preferably, it is provided with seal between the through hole and the sliding part.
Preferably, the interior cap assemblies also include location structure, and the location structure is used to the seal being fixed on
Covered in described.
Preferably, the interior cap assemblies also include being provided with guide channel, the cunning in guide frame, the guide frame
Moving part can be moved along the guide channel.
Preferably, the guide frame and the location structure form as one structure.
On the other hand, the present invention uses following technical scheme：
A kind of cooking appliance, including cooking appliance pot cover as described above.
In the cooking appliance pot cover that the present invention is provided, chute wall is set on rotation cover-opening structure, chute wall is set to
Place face is vertical not with the axis of pot cover, and groove is provided with chute wall so that sliding part can be set by the sidepiece of chute wall
In groove, so that the rotation of rotation cover-opening structure can drive sliding part to move, it is this to realize the anti-error effect of uncapping
Transmission mechanism is simple and reliable for structure and ensuring smooth transmission.
Brief description of the drawings
By description referring to the drawings to the embodiment of the present invention, above-mentioned and other purpose of the invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 show the specific embodiment of the invention provide cooking appliance pot cover interior cap assemblies and cover plate assembly it is quick-fried
Fried figure；
Fig. 2 shows the explosive view of the rotation cover-opening structure for the cooking appliance pot cover that the specific embodiment of the invention is provided；
Fig. 3 shows the combining structure of the rotation cover-opening structure for the cooking appliance pot cover that the specific embodiment of the invention is provided
Figure；
Fig. 4 show the specific embodiment of the invention provide cooking appliance pot cover push rod and guiding-positioning structure it is quick-fried
Fried figure；
Fig. 5 shows the push rod and the group of guiding-positioning structure for the cooking appliance pot cover that the specific embodiment of the invention is provided
Close structure chart；
Fig. 6 show the specific embodiment of the invention provide cooking appliance with pot cover be in closing lid state when interior cap assemblies with
The combining structure top view of cover plate assembly；
Fig. 7 shows enlarged drawings of Fig. 6 A-A into sectional view at sliding part and float；
Fig. 8 shows schematic diagram when float-controlled valve is in floating state in Fig. 7；
Fig. 9 show the specific embodiment of the invention provide cooking appliance with pot cover be in uncapped state when interior cap assemblies with
The combining structure top view of cover plate assembly；
Figure 10 shows the enlarged drawing at sliding part and float in Fig. 9 B-B direction sectional view.
In figure, 1, interior cap assemblies；11st, inner cap；111st, convex closure structure；112nd, through hole；113rd, locating dowel；114th, screw pole；
12nd, cover-opening structure is rotated；121st, main body is rotated；122nd, connecting rod；123rd, fit structure；1231st, the first chute wall；1232nd, second
Chute wall；1233rd, the first half portion；1234th, the second half portion；1235th, cavity；1236th, groove；1237th, breach；1238th, protuberance；
1239th, screw pole；1230th, through hole；124th, fastener；13rd, sliding part；131st, Part I；132nd, Part II；133rd, coordinate
Portion；14th, seal；141st, annular seal；142nd, circular orientation portion；15th, location structure；151st, pressing plate；152nd, location-plate；
153rd, abutment sleeve；16th, guide frame；161st, side plate；162nd, arc；163rd, sleeve；164th, fastener；3rd, cover plate assembly；
4th, float.
Embodiment
Below based on embodiment, present invention is described, it should be understood by one skilled in the art that provided herein
Accompanying drawing is provided to the purpose of explanation, and accompanying drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, otherwise entire disclosure is similar with the " comprising " in claims, "comprising" etc.
Word should be construed to the implication included rather than exclusive or exhaustive implication；That is, being containing for " including but is not limited to "
Justice.
The axis of pot cover described herein is when cooking appliance is in normal laying state and the line of horizontal plane,
The axially inner side of pot cover is close to the side of cooking appliance pot nside the one of axially external i.e. remote cooking appliance pot nside
Side.The noun of locality being previously mentioned in the application is orientation when cooking appliance is in normal operating condition.
This application provides a kind of cooking appliance pot cover, as shown in figure 1, it is from the axially external to axially inner side of pot cover
Include cover (not shown), interior cap assemblies 1, pot tooth coil (not shown) and cover plate assembly 3 successively, float 4 is set
On cover plate assembly 3, and float downward can be acted in the pressure in the pot of cooking appliance.Wherein, interior cap assemblies 1 include inner cap
11 and the rotation cover-opening structure 12 that is rotatably arranged on inner cap 11, rotation cover-opening structure 12 includes rotating the He of main body 121
It is arranged at the connecting rod 122 rotated in main body 121, it is preferable that it is substantially in cylinder or round table-like, the one of connecting rod 122 to rotate main body 121
Formed and rotating the radial outside of main body 121, rotation cover-opening structure 12 is connected by connecting rod 122 with pot tooth coil, when rotation is uncapped
When structure 12 is rotated, its can drivening rod 122 and the pot tooth coil synchronous axial system that is connected with connecting rod 122, realize pot tooth coil and
The locking and unblock of pot.In the application, the rotation direction that cover-opening structure 12 is rotated when pot tooth coil is locked with pot is defined as
Closing lid direction, the rotation direction of rotation cover-opening structure 12 is defined as direction of uncapping when pot tooth coil and pot are unlocked.
Rotating cover-opening structure 12 also includes fit structure 123, and footpath of the fit structure 123 preferably with rotation main body 121 is outside
Side wall connection.The first chute wall 1231, the axis of the place face of the first chute wall 1231 not with pot cover are provided with fit structure 123
Vertically, i.e. the first chute wall 1231 can be vertically to extend, or relative level is obliquely installed, and first slides
Groove 1236 is provided with road wall 1231, the space between the top and bottom sidewall of the groove 1236 constitutes the first slideway portion, inner cap group
Part 1 also includes being provided with the auxiliary section 133 that can be slided in the first slideway portion on sliding part 13, sliding part 13, in this way, when rotation
When turning the rotation of cover-opening structure 12, drive sliding part 13 to move under interaction of first chute wall 1231 with sliding part 13, make
The movement travel of float 4 can be entered and left by obtaining sliding part 13, and the avoiding improper opening function of pot cover, structure are realized by this structure
Simple and reliable, mechanism driving is flexible.Specifically, when pot cover is in closing lid state, as shown in Figure 6 and Figure 7, sliding part 13 does not have
In the movement travel of float 4, in this case, when cooking appliance internal pressure is not less than a scheduled pressure value, at float 4
, as shown in Figure 9 and Figure 10, will not because float 4 is in sinking state when rotating rotation cover-opening structure 12 in sinking state
The motion of sliding part 13 is hindered, rotation cover-opening structure 12 can drive sliding part 13 to be moved to the direction close to float 4 so that sliding
The part-structure of moving part 13 enter float 4 movement travel (i.e. the top of float 4) in, while drive pot tooth coil rotation, with
Pot is unlocked, and realizes normal operation of uncapping, and when cooking appliance internal pressure exceedes scheduled pressure value, as shown in figure 8, floating
Son 4 pot nside pressure promotion float downward, if now to rotation cover-opening structure 12 force progress uncap operation, float 4
The motion of sliding part 13 can be hindered, so as to hinder to rotate the rotation of cover-opening structure 12, the anti-error function of uncapping is realized.
Preferably due to sliding part 13 while being slided along slideway can also relative engagement structure 123 rotate, for ensure open
The smoothness of lid action is closed, the face that can be contacted on sliding part 13 with the first chute wall 1231 cambered surface is set to, it is to avoid in machine
There is stuck phenomenon in structure action process.In a specific embodiment, as shown in Figure 4 and Figure 5, sliding part 13 also includes dividing
The Part I 131 and Part II 132 not being connected with auxiliary section 133, as shown in Figures 2 and 3, fit structure 123 is substantially in
Box-like, the side wall of the close float 4 of fit structure 123 is the first chute wall 1231, is provided with the first chute wall 1231
It is formed with groove 1236, box-like fit structure 123 after cavity 1235, sliding part 13 and the assembling of fit structure 123 such as Fig. 7 institutes
Show, auxiliary section 133 is fastened in groove 1236, Part I 131 is located in the cavity 1235 of fit structure 123 so that first
Part 131 is located at the side of the remote float 4 of the first chute wall 1231, and Part II 1232 is located at leaning on for the first chute wall 1231
The side of nearly float 4, it is preferable that by Part I 131 close to the region of the first chute wall 1231 and/or Part II 1232
Be set to cambered surface close to the region of the first chute wall 1231 so that when fit structure 123 is rotated relative to sliding part 13, first
Cambered surface on part 131 or Part II 132 is engaged with the first chute wall 1231, to ensure the happy property of mechanism action,
Avoid the occurrence of stuck phenomenon.
Part I 131 and Part II 132 can be the arbitrary structures that can coordinate with the formation of the first chute wall 1231,
For example can be with the form of annular discs, semicircle plate-like, spherical, hemispherical etc..To simplify structure, as shown in figure 4, Part I 131 is
Chondritic, Part II 132 is shaft-like more preferably round bar shape structure, and auxiliary section 133 is set to connect chondritic
Column with rod-like structure is more preferably cylindrical-shaped structure, and the radius of chondritic and the radius of round bar shape structure are big
In the radius of cylindrical-shaped structure, it is further preferred that the axis of round bar shape structure and cylindrical-shaped structure is overlapped and both passed through spherical
The centre of sphere of structure.For avoid fit structure 123 relative to sliding part 13 rotate when the chute wall 1231 of Part II 132 and first between
There is stuck phenomenon, be provided with chamfering between auxiliary section 133 and Part II 132, think the relative engagement structure 123 of sliding part 13
Rotation provide avoid space, in alternate embodiments, chamfering is fillet, thus on the end face of Part II 132 formed
Arc surface, when fit structure 123 is rotated relative to sliding part 13, arc surface can coordinate with the formation of the first chute wall 1231.
It is further preferred that the side wall relative with the first chute wall 1231 of fit structure 123 is the second chute wall 1232,
Space between first chute wall 1231 two side relative with the second chute wall 1232 constitutes the second slideway portion, due to first
131 are divided to be located in cavity 1235, namely Part I 131 is located in the second slideway portion, in a further embodiment, Part I
131 and second chute wall 1232 also form cooperation so that further improve switch cover action reliability.It will of course be understood that
, the second chute wall 1232 can also be saved, fit structure 123 is set to the tabular knot of only the first chute wall 1231
Structure.
For convenience of installation of the sliding part 13 on fit structure 123, it is preferable that as shown in Fig. 2 fit structure 123 is to divide
Body structure, including the first half portion 1233 and the second half portion 1234 that docking is set, pass through the first half portion 1233 and the second half portion
1234 docking limits cavity 1235 and groove 1236, i.e. a part of structure of the first chute wall is located at the first half portion 1233
On, another part structure is located in the second half portion 1234, and the two side up and down of groove 1236 is located at the He of the second half portion 1234 respectively
In first half portion 1233.In this way, during assembling, the auxiliary section 133 of sliding part 13 and Part I 131 can be placed on into first first
In half portion 1233, then the second half portion 1234 is buckled in the first half portion 1233 and fixed with the first half portion 1233.First half portion
1233 and second half portion 1234 can be for the arbitrary structures to form fit structure can be docked, for example, as shown in Fig. 2 the first half
Portion 1233 is in set jagged 1237 on open-topped shell-like structure, the side wall of shell-like structure, and the second half portion 1234 includes
Open-topped cover plate for closing the first half portion 1233, the side of cover plate is provided with downwardly projecting protuberance 1238, when
When cover plate is placed on shell-like structure, as shown in figure 3, protuberance 1238 is stretched into the breach 1237 of shell-like structure, protuberance 1238
Length be adapted with the length of breach 1237, the width of protuberance 1238 is less than the width of breach 1237, in this way, protuberance
1238 when being stretched into breach 1237, and the groove 1236 is formed between the lower surface of protuberance 1238 and the bottom surface of breach 1237.
First half portion 1233 and the second half portion 1234 mode such as can be connected by clamping, fastener and be fixed together, it is preferable that such as Fig. 2
Shown, relevant position on screw pole 1239, cover plate is provided with the interior side edge of shell-like structure, and to be provided with through hole 1230 (excellent
Elect shoulder hole as), such as sunk screw of fastener 124 is spirally connected through through hole 1230 with screw pole 1239, by cover plate and shelly
Structure is fixed together.Preferably, the first half portion 1233 is structure as a whole with rotating main body 12.
Further, because float 4 is arranged on cover plate assembly 3, therefore float 4 is located at the axially inner side of inner cap 11, is
Sliding part 13 is formed with float 4 to associate, through hole 112 is provided with inner cap 11, sliding part 13 is stretched through through hole 112
Enter the axially inner side of inner cap 11, setting through hole is covered compared to including so that float is associated through through hole with sliding part formation, originally
The structure of application on the one hand can avoid due to off normal occurs for the motion of float 4 and can not pass inner cap 11 causes the feelings of maloperation
Condition, on the other hand, it is convenient to realize that the sealing of pot cover is imitated by setting seal 14 between through hole 112 and sliding part 13
Really, it is to avoid the leakage of steam.Preferably, the axially inner side depression of inner cap 11 is axially external convexes to form interior empty convex closure structure
111, float 4 is stretched into convex closure structure 111 when floating, and through hole 112 is arranged on the side wall of convex closure structure 111, facilitates sliding part
13 end via through holes 112 are penetrated in convex closure structure 111.Because sliding part 13 will extend into the axially inner side of inner cap 11, to keep away
Exempting from sliding part 13 is influenceed and is deformed by high-temperature steam, it is preferable that sliding part 13 sets the metalwork being integrated.
Because when switch cover is acted, the meeting of sliding part 13 opposing seal 14 is moved, to avoid seal 14 from misplacing,
Preferably, as shown in Figure 4 and Figure 5, in addition to location structure 15, location structure 15 is used to seal 14 being fixed on inner cap 11
On.In a specific embodiment seal 14 include being located at annular seal 141 between sliding part 13 and through hole 112 with
And the circular orientation portion 142 being connected with annular seal 141, location structure 15 includes pressing plate 151, as shown in fig. 7, pressing plate 151
Circular orientation portion 142 is pressed on the side wall of convex closure structure 111.It is further preferred that location structure 15 also includes and pressing plate
Abutment sleeve 153 is provided with the location-plate 152 of 151 top margin connection, location-plate 152, as shown in figure 1, corresponding on inner cap 11
Position is provided with locating dowel 113, and abutment sleeve 153 is set in locating dowel 113, to realize location structure 15 on inner cap 11
Positioning.
It is further preferred that be ensure sliding part 13 robust motion, as shown in Figure 4 and Figure 5, also include for pair
The movement locus direction along sliding part 13 is provided with the guide frame 16 that the motion of sliding part 13 is oriented to, guide frame 16
(specific to the axial direction in the embodiment shown in Fig. 4 and Fig. 5 being sliding part 13) extension, in the presence of guide frame 16, is slided
Part 13 is merely able to be axially moved along it.Specifically, guide frame 16 includes the biside plate 161 being oppositely arranged and connection biside plate
The arc 162 of 161 top surface, the medial surface of arc 162 is adapted with the shape of Part II 132 of sliding part 13, in this way,
Biside plate 161 and arc 162 limit guide channel jointly.Sleeve 163 wherein is provided with side plate 161, such as Fig. 1 institutes
Show, the relevant position on inner cap 11 is provided with screw pole 114, and sleeve 163 can be set on screw pole 114, and passes through fastener
164 fix sleeve 163 with screw pole 114.
To simplify structure, it is preferable that guide frame 16 and location structure 15 form as one structure.
Further, present invention also provides a kind of cooking appliance, include above-mentioned pot cover, reach that structure is reliable, open
Closing lid acts smoothly effect.Cooking appliance can be for example electric pressure cooking saucepan, middle pressure pot, micropressure boiler, electric cooker etc..
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each preferred scheme can be free
Ground combination, superposition.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for those skilled in the art
For, the present invention can have various changes and change.It is all any modifications made within spirit and principles of the present invention, equivalent
Replace, improve etc., it should be included in the scope of the protection.
Claims (15)
1. a kind of cooking appliance pot cover, the pot cover includes interior cap assemblies and float, the interior cap assemblies include inner cap and can
It is rotatably arranged at the rotation cover-opening structure covered in described, it is characterised in that be provided with first on the rotation cover-opening structure
Chute wall, face where first chute wall is vertical not with the axis of the pot cover, and groove is provided with first chute wall,
Space between the top and bottom sidewall of the groove constitutes the first slideway portion, and the interior cap assemblies also include sliding part, the slip
The auxiliary section that can be slided in the first slideway portion is provided with part, the rotation of the rotation cover-opening structure can drive institute
State sliding part motion；
When the float is in sinking state, the rotation cover-opening structure can be rotated to direction of uncapping, when the float is in
The float hinders the motion of the sliding part during floating state, to hinder the rotation of the rotation cover-opening structure.
2. pot cover according to claim 1, it is characterised in that the sliding part also includes with the auxiliary section being connected respectively
Part I and Part II, the Part I be located at the chute wall the remote float side, described second
Part is located at the side of the close float of the chute wall, can be with the Part I and/or the Part II
The face that first chute wall is in contact is set to cambered surface.
3. cooking appliance pot cover according to claim 2, it is characterised in that the Part I is chondritic；
And/or,
The Part II is rod-like structure；
And/or,
The auxiliary section is in the form of a column structure.
4. cooking appliance pot cover according to claim 3, it is characterised in that the cambered surface is arranged on the Part I
On, it is formed with chamfering between the auxiliary section and the Part II.
5. cooking appliance pot cover according to claim 2, it is characterised in that be additionally provided with the rotation cover-opening structure
The second chute wall being oppositely arranged with first chute wall, first chute wall both sides relative with second chute wall
Space between wall constitutes the second slideway portion, and the Part I is located in the second slideway portion.
6. cooking appliance pot cover according to claim 5, it is characterised in that the rotation cover-opening structure, which includes rotating, to be led
Body and the fit structure being arranged in the rotation main body, first chute wall and second chute wall are arranged on described match somebody with somebody
Close in structure.
7. cooking appliance pot cover according to claim 6, it is characterised in that the fit structure includes docking up and down and set
The first half portion and the second half portion put, first chute wall is divided into be located in first half portion and second half portion respectively
Two parts, two side walls up and down of the groove are located in second half portion and first half portion respectively.
8. cooking appliance pot cover according to claim 7, it is characterised in that first half portion is in open-topped shell
Shape structure, second half portion include being used to close be provided with the cover plate of the opening, the side wall of the shell-like structure it is scarce
Mouthful, the side of the cover plate is provided with downwardly projecting protuberance, when the cover plate is placed on the shell-like structure, the protrusion
Portion is stretched into the breach, and the groove is formed between the bottom surface of the lower surface of the protuberance and the breach.
9. the cooking appliance pot cover according to one of claim 1-8, it is characterised in that the float is located at the inner cap
Axially inner side, it is described in cover and be provided with through hole, the sliding part stretches into the axially inner side of the inner cap through the through hole.
10. cooking appliance pot cover according to claim 9, it is characterised in that the axially inner side depression of the inner cap, axle
Convex closure structure has been convexed to form laterally, and the float is stretched into the convex closure structure when floating, and the through hole is arranged on described
On the side wall of convex closure structure.
11. cooking appliance pot cover according to claim 9, it is characterised in that between the through hole and the sliding part
It is provided with seal.
12. cooking appliance pot cover according to claim 11, it is characterised in that the interior cap assemblies also include positioning knot
Structure, the location structure, which is used to the seal being fixed in described, to be covered.
13. cooking appliance pot cover according to claim 12, it is characterised in that the interior cap assemblies also include being oriented to knot
Guide channel is provided with structure, the guide frame, the sliding part can be moved along the guide channel.
14. cooking appliance pot cover according to claim 13, it is characterised in that the guide frame is tied with the positioning
It is configured as integrative-structure.
15. a kind of cooking appliance, it is characterised in that including the cooking appliance pot cover as described in one of claim 1-14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520762.8A CN107307731B (en) | 2017-06-30 | 2017-06-30 | Pot cover for cooking utensil and cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710520762.8A CN107307731B (en) | 2017-06-30 | 2017-06-30 | Pot cover for cooking utensil and cooking utensil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107307731A true CN107307731A (en) | 2017-11-03 |
| CN107307731B CN107307731B (en) | 2022-07-12 |
Family
ID=60180514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710520762.8A Active CN107307731B (en) | 2017-06-30 | 2017-06-30 | Pot cover for cooking utensil and cooking utensil |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109157123A (en) * | 2018-10-16 | 2019-01-08 | 浙江亿田智能厨电股份有限公司 | A kind of electric cooker floating lid mechanism |
| CN110623551A (en) * | 2018-06-21 | 2019-12-31 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover subassembly and cooking utensil |
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| CN201101409Y (en) * | 2007-10-30 | 2008-08-20 | 美的集团有限公司 | Electric pressure cooker cover |
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| CN110623551A (en) * | 2018-06-21 | 2019-12-31 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover subassembly and cooking utensil |
| CN110623551B (en) * | 2018-06-21 | 2021-07-06 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover subassembly and cooking utensil |
| CN109157123A (en) * | 2018-10-16 | 2019-01-08 | 浙江亿田智能厨电股份有限公司 | A kind of electric cooker floating lid mechanism |
| CN109157123B (en) * | 2018-10-16 | 2024-02-20 | 浙江亿田智能厨电股份有限公司 | Floating cover mechanism of electric cooker |
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| CN107307731B (en) | 2022-07-12 |
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