CN105982564A - Upper cover of cooking apparatus and cooking apparatus with same - Google Patents
Upper cover of cooking apparatus and cooking apparatus with same Download PDFInfo
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- CN105982564A CN105982564A CN201510076258.4A CN201510076258A CN105982564A CN 105982564 A CN105982564 A CN 105982564A CN 201510076258 A CN201510076258 A CN 201510076258A CN 105982564 A CN105982564 A CN 105982564A
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- cold dish
- card
- cooking apparatus
- interior
- bit part
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Abstract
The invention discloses an upper cover of a cooking apparatus and the cooking apparatus with the same. The upper cover of the cooking apparatus comprises an inner cover assembly and a cooling assembly, wherein the cooling assembly is arranged on the inner cover assembly; and a cooling liquid passage is formed in one side, facing the inside of the cooking apparatus, of the cooling assembly so that cooling liquid in the cooling passage is suitable to perform heat exchange with air in the cooking apparatus. The upper cover of the cooking apparatus provided by the invention has the advantages that the structure is simple; the manufacturing is convenient; and air in an inner pot of the cooking apparatus can be fast cooled.
Description
Technical field
The present invention relates to household appliance technical field, in particular to the upper cover of a kind of cooking apparatus and have the culinary art of this upper cover
Utensil.
Background technology
Existing cooking apparatus is after culinary art terminates, and just can carry out uncapping after needing to wait pot inner pressure decline operation, the waiting time
Longer.In order to realize Rapid opening, reducing the waiting time of user, existing cooking pot the most all uses pressure steam discharge, wind
Cold or water-cooled mode carries out blood pressure lowering.The method forcing steam discharge easily makes the slop in pot with high pressure gas during steam discharge
Body sprays, and during steam discharge, high-pressure and high-temperature steam is to the most adjoint relatively loud noise of the visual impact that people is strong, to user's one not
The operating experience of safety；Air-cooled antihypertensive effect is undesirable, and the waiting time is the longest；Water-cooled blood pressure lowering uses cooling element structure
Complexity, and chiller can not directly contact with the High Temperature High Pressure gas in pot, cooling effect has to be hoisted, there is improvement sky
Between.
Summary of the invention
It is contemplated that one of technical problem solved the most to a certain extent in correlation technique.To this end, the one of the present invention
Purpose is to propose the upper cover of the cooking apparatus of a kind of good cooling results.
Further object is that the cooking apparatus proposing a kind of upper cover with above-mentioned cooking apparatus.
The upper cover of the cooking apparatus according to first aspect embodiment of the present invention, including interior cap assemblies and cooling assembly, described cold
But assembly is arranged on described interior cap assemblies, and described cooling assembly is configured with cooling towards the side within described cooking apparatus
Liquid passage is so that the coolant in described cooling passage is suitable to exchange with the air heat in described cooking apparatus.
The upper cover of cooking apparatus according to embodiments of the present invention, described cooling assembly directly contacts the gas within cooking apparatus,
Described cooling passage is arranged on cooling assembly towards the side within described cooking apparatus, in the most described cooling passage
Coolant only need to need not move through miscellaneous part by the conduction of heat of described cooling assembly just can be with the gas within cooking apparatus
Carry out heat exchange, good cooling results and simple in construction.
It addition, the upper cover of cooking apparatus according to the above embodiment of the present invention can also have a following additional technical characteristic:
Preferably, described cooling assembly includes interior cold dish and outer cold dish, and described outer cold dish is connected with described interior cold dish, described cold
But liquid passage is between described interior cold dish and described outer cold dish.
Alternatively, described interior cold dish is provided with the interior cold dish groove of open at one end towards the surface of described outer cold dish, described outer cold
Dish towards the open end of cold dish groove in described in the surface-closed of described interior cold dish to limit described cooling passage.
Alternatively, described outer cold dish is provided with the outer cold dish groove of open at one end towards the surface of described interior cold dish, described interior cold
Described in the surface-closed towards described outer cold dish of dish, the open end of outer cold dish groove is to limit described cooling passage.
Alternatively, described interior cold dish limits water storage cavity towards between the surface and described outer cold dish of described outer cold dish, described cold
But liquid passage includes described water storage cavity.
Alternatively, described cooling assembly also includes: the separator of plate-like, described separator is provided with described interior cold dish or
The separator groove of described outer cold dish open at one end, described separator is folded between described interior cold dish and described outer cold dish with envelope
Close the open end of described separator groove and between described separator and described interior cold dish or described separator and described outer cold dish
Between limit described cooling passage.
Preferably, described interior cold dish is provided with the thickness direction along described interior cold dish and runs through first water hole and of described interior cold dish
Two water holes, described first water hole all connects with described cooling passage with described second water hole, described first water hole and described
In two water holes one be inlet opening and another be apopore.
Preferably, described interior cap assemblies includes inner cap and snap close, and described cooling assembly passes through threaded fastener and described inner cap phase
Even, described snap close is rotatably arranged on described cooling assembly and between described cooling assembly and described inner cap.
Alternatively, the surface towards described interior cap assemblies of described interior cold dish is provided with to the first of described interior cap assemblies protrusion convex
Platform and the second boss；Described first boss is configured to cylindrical boss, the central axis of described cylindrical boss and described snap close
Pivot center overlap；Described second boss is configured to arc boss, central axis corresponding to described arc boss and described lock
The pivot center of button overlaps；Described snap close is provided with the first through hole and the second through hole, and described first boss coordinates described first
In through hole and described second boss coordinates in described second through hole, and described snap close is rotatably arranged at around described first boss
On described interior cold dish.
Alternatively, described threaded fastener is two；Described first boss is provided with the first screwed hole, on described second boss
It is provided with the second screwed hole；Cover in described be provided with in first corresponding with described first screwed hole cap bore and with described second screw thread
Hole corresponding second in cap bore, one of them described threaded fastener through cap bore threaded engagement in described first described first
In screwed hole, another described threaded fastener through cap bore threaded engagement in described second in described second screwed hole.
Alternatively, cap bore in cap bore and the 4th is covered in being provided with the 3rd in described；It is provided with described interior on described first boss
Lid protrudes also through the first projection of cap bore in the described 3rd, and described first projection and described first convex is run through in described first water hole
Platform；It is provided with described inner cap on described second boss and protrudes and pass the second projection of cap bore in the described 4th, described second
Described second projection and described second boss are run through in water hole.
Preferably, the upper cover of described cooking apparatus also includes: cover plate assembly, and described cover plate assembly is arranged on described interior cap assemblies
On, described cover plate assembly is provided with installing hole, and described cooling assembly is arranged on described towards the side within described cooking apparatus
In installing hole.
Preferably, described cover plate assembly is removably mounted on described interior cap assemblies by retaining structure；Described retaining structure
Including the first card-bit part and second card-bit part of the circumferentially spaced setting along described inner cap, described first card-bit part and described
At least one in two card-bit parts is installed in rotation on described interior cap assemblies, and described cover plate assembly is suitable to be supported on described
On one card-bit part and described second card-bit part.
Preferably, described first card-bit part is connected with described interior cap assemblies rotationally by the first axle, described second card-bit part
It is fixed on described interior cap assemblies.
Alternatively, described first card-bit part is connected with described interior cap assemblies rotationally by the first axle, described second card-bit part
It is connected with described interior cap assemblies rotationally by the second axle.
Preferably, the infrastructure of described first card-bit part has the first card-bit part crook, the bottom structure of described second card-bit part
Make the second card-bit part crook；The first lug coordinated with described first card-bit part crook it is configured with on described cover plate assembly
And the second lug coordinated with described second card-bit part crook.
Preferably, the upper cover of described cooking apparatus also includes tearing cap assemblies open, described in tear cap assemblies open and include: tear lid button open, described
Tear lid button open be movably arranged on described interior cap assemblies and be arranged to promote described first card-bit part and institute under external force
At least one stated in the second card-bit part rotates to the direction departing from described cover plate assembly；Return unit, described return unit is arranged to
At least one in described first card-bit part and described second card-bit part can be made to reset.
Alternatively, described cover plate assembly includes: retainer ring, gripper shoe and cover plate for sealing circle, and described Fixing shrink ring is located at described
In gripper shoe, described first lug and described second lug are both formed in described retainer ring, and described cover plate for sealing circle is folded in
Between described retainer ring and described gripper shoe.
Preferably, described interior cap assemblies includes inner cap and snap close, and described inner cap and described cooling assembly are by threaded fastener phase
Even, described snap close is rotatably arranged on described cooling assembly and between described cooling assembly and described inner cap, described lock
Buckling and be provided with the first via and the second via, described first card-bit part crook is stretched out from described first via and described second card
Position part crook is stretched out from described second via.
Proposing a kind of cooking apparatus according to the second aspect of the invention, described cooking apparatus includes the culinary art described in first aspect
The upper cover of utensil.
Accompanying drawing explanation
Fig. 1 is the structural representation of the upper cover of cooking apparatus according to embodiments of the present invention；
Fig. 2 is the top view (removing outer housing) of the upper cover of cooking apparatus according to embodiments of the present invention；
Fig. 3 is the structural representation of the upper cover of cooking apparatus according to embodiments of the present invention, not shown cover plate assembly；
Fig. 4 is the sectional view of the upper cover of cooking apparatus according to embodiments of the present invention, and the first card-bit part is rotatable and the second screens
Part is fixed；
Fig. 5 is the enlarged drawing in Fig. 4 at A；
Fig. 6 is the enlarged drawing in Fig. 4 at B；
Fig. 7 is the structural representation of the second card-bit part according to embodiments of the present invention；
Fig. 8 is the first card-bit part according to embodiments of the present invention and structural representation during cover plate assembly disengaging；
Fig. 9 is the structural representation when cover plate assembly departs from interior cap assemblies of the upper cover of cooking apparatus according to embodiments of the present invention
Figure；
Figure 10 is the sectional view of the upper cover of cooking apparatus according to embodiments of the present invention, the first card-bit part and the second card-bit part
Rotate；
Figure 11 is the enlarged drawing in Figure 10 at C；
Figure 12 is the enlarged drawing in Figure 10 at D；
Figure 13 is the structural representation tearing cap assemblies open according to embodiments of the present invention；
Figure 14 is interior cap assemblies according to embodiments of the present invention and the explosive view of cooling assembly；
Figure 15 is the sectional view after the assembling of interior cap assemblies according to embodiments of the present invention and cooling assembly；
Figure 16 is the perspective view after the assembling of interior cap assemblies according to embodiments of the present invention and cooling assembly；
Figure 17 is the structural representation of inside and outside cold dish sealing member according to embodiments of the present invention；
Figure 18 is the sectional view of first embodiment of cooling assembly according to embodiments of the present invention；
Figure 19 is the structural representation at first visual angle of the interior cold dish shown in Figure 18；
Figure 20 is the structural representation at second visual angle of the interior cold dish shown in Figure 18；
Figure 21 is the structural representation of the outer cold dish shown in Figure 18；
Figure 22 is the sectional view of second embodiment of cooling assembly according to embodiments of the present invention；
Figure 23 is the structural representation at first visual angle of the interior cold dish shown in Figure 22；
Figure 24 is the structural representation at second visual angle of the interior cold dish shown in Figure 22；
Figure 25 is the structural representation at first visual angle of the outer cold dish shown in Figure 22；
Figure 26 is the structural representation at second visual angle of the outer cold dish shown in Figure 22；
Figure 27 is the sectional view of the 3rd embodiment of cooling assembly according to embodiments of the present invention；
Figure 28 is the structural representation at first visual angle of the interior cold dish shown in Figure 27；
Figure 29 is the structural representation at second visual angle of the interior cold dish shown in Figure 27；
Figure 30 is the structural representation of the separator shown in Figure 27；
Figure 31 is the structural representation of the outer cold dish shown in Figure 27；
Figure 32 is the sectional view of the 4th embodiment of cooling assembly according to embodiments of the present invention；
Figure 33 is the structural representation at first visual angle of the interior cold dish shown in Figure 32；
Figure 34 is the structural representation at second visual angle of the interior cold dish shown in Figure 32；
Figure 35 is the structural representation of the outer cold dish shown in Figure 32；
Figure 36 is the structural representation of interior cap assemblies according to embodiments of the present invention；
Figure 37 is the structural representation of inner cap according to embodiments of the present invention；
Figure 38 is the structural representation of snap close according to embodiments of the present invention；
Figure 39 is the structural representation of cover plate assembly according to embodiments of the present invention；
Figure 40 is the sectional view of cover plate assembly according to embodiments of the present invention；
Figure 41 is the structural representation of the retainer ring of cover plate assembly according to embodiments of the present invention.
Reference:
The upper cover 100 of cooking apparatus, interior cap assemblies 1, inner cap 11, cap bore 111 in first, cap bore 112 in second, the 3rd
Interior cap bore 113, cap bore 114 in the 4th, the first axle 115, the second axle 116, snap close 12, the first through hole 121, second leads to
Hole 122, the first via 123, the second via 124, the first card-bit part 13, the first card-bit part crook 131, the second screens
Part 14, the second card-bit part crook 141, cooling assembly 2, cooling passage 20, interior cold dish 21, the first water hole 211,
Second water hole 212, interior cold dish groove 213, positioning port 214, the first boss 215, the first projection 2151, the first screwed hole
2152, the second boss 216, the second projection 2161, the second screwed hole 2162, seal groove 217, latticed rib 218,
Outer cold dish 22, outer cold dish groove 221, position tongue piece 222, gap 223, water storage cavity 23, separator 24, separator is recessed
Groove 241, inside and outside cold dish sealing member 25, cover plate assembly 3, retainer ring 31, the first lug 311, the second lug 312, support
Plate 32, installing hole 321, installing hole sealing ring 322, cover plate for sealing circle 33, threaded fastener 4, tear cap assemblies 5 open, tear lid open
Button 51, return unit 52.
Detailed description of the invention
Embodiments of the invention are described below in detail, and the example of described embodiment is shown in the drawings, the most identical
Or similar label represents same or similar element or has the element of same or like function.Retouch below with reference to accompanying drawing
The embodiment stated is exemplary, it is intended to is used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " on ", D score, " vertically ", " level ", " interior ",
Orientation or the position relationship of the instruction such as " outward ", " axially ", " radially ", " circumferential " are based on orientation shown in the drawings or position
Relation, is for only for ease of the description present invention and simplifies description rather than instruction or imply that the device of indication or element must have
Have specific orientation, with specific azimuth configuration and operation, be therefore not considered as limiting the invention.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed
Or implicitly include at least one this feature.In describing the invention, " multiple " are meant that at least two, such as two
Individual, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, term " install ", " being connected ", " connection ", " fixing "
Should be interpreted broadly Deng term, connect for example, it may be fixing, it is also possible to be to removably connect, or integral；Can be
It is mechanically connected, can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be the connection of two element internals
Or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, may be used
To understand above-mentioned term concrete meaning in the present invention as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can
Being that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, the
One feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or
Oblique upper, or it is merely representative of fisrt feature level height higher than second feature.Fisrt feature second feature " under ",
" lower section " and " below " can be fisrt feature immediately below second feature or obliquely downward, or it is special to be merely representative of first
Levy level height less than second feature.
First, reference Fig. 1-Figure 41 describes the upper cover 100 of cooking apparatus according to embodiments of the present invention in detail.This area is common
Artisans will appreciate that, this cooking apparatus can be the electric-heating cooking appliance such as electric cooker, electric pressure cooking saucepan or commonly press
Power pot.Above-mentioned illustrate cooking apparatus is only some embodiments of the present invention, is not meant as the cooking pot of the present invention
Tool can only be the above-mentioned utensil listed.Description herein below is all described as a example by electric pressure cooking saucepan.Cooking apparatus upper
On lid 100, the outer surface away from interior pot is coated with outer housing, and outer housing can be plastic layer, so that upper cover 100 is more attractive in appearance,
In the relevant drawings of the embodiment of the present invention, in order to clearly show the structure of upper cover 100, all eliminate upper cover 100
Outer housing.
In some embodiments as shown in Figure 14-Figure 35, the upper cover 100 of cooking apparatus includes interior cap assemblies 1 and cooling group
Part 2, cooling assembly 2 is arranged on interior cap assemblies 1, and cooling assembly 2 is configured with cooling towards the side of pot in cooking apparatus
Liquid passage 20, so that the coolant in cooling passage 20 is suitable to carry out heat exchange with the gas in cooking apparatus.
Cooking apparatus can produce high-temperature gas or high temperature and high pressure gas in cooking process inside cooking apparatus, at culinary art knot
Need after bundle or in cooking process the gas within cooking apparatus is lowered the temperature.Cooking apparatus according to embodiments of the present invention
Upper cover 100, as shown in Figure 14-Figure 15, the upper cover 100 at cooking apparatus is provided with cooling group towards cooking apparatus interior side
Part 2, cooling assembly 2 can directly contact the high-temperature gas within cooking apparatus, and cooling passage 20 is arranged on cooling assembly
Towards the side within cooking apparatus on 2, the coolant in such cooling passage 20 only need to be by the heat biography of cooling assembly 2
Lead and need not move through miscellaneous part and just can carry out heat exchange with the high-temperature gas within cooking apparatus, good cooling results.
Some specific embodiments of cooling assembly 2 are described in detail referring to Figure 17-Figure 35.
Preferably, as shown in Figure 17-Figure 35, cooling assembly 2 can include interior cold dish 21 and outer cold dish 22, outer cold dish 22
Being connected with interior cold dish 21, cooling passage 20 may be located between interior cold dish 21 and outer cold dish 22.
It is to say, cooling assembly 2 can include interior cold dish 21 and outer cold dish 22, wherein, outer cold dish 22 can be arranged on
Towards cooking apparatus interior side, cooling passage 20 is arranged between interior cold dish 21 and outer cold dish 22, cooling passage
Coolant in 20 only just need to can carry out heat exchange with the high-temperature gas within cooking apparatus by the conduction of heat of outer cold dish 22,
Good cooling results.
Advantageously, as shown in Figure 14, Figure 18, Figure 19, Figure 23, Figure 28 and Figure 33, interior cold dish 21 is towards interior cap assemblies
Latticed rib 218 can be configured with on the surface of 1, thereby increase the surface area of interior cold dish 21, cold dish 21 in being conducive to
Heat radiation, the cooling effect of cooling assembly 2 is more preferable.
Preferably, as shown in Figure 17-Figure 18, cooling assembly 2 can also include inside and outside cold dish sealing member 25, interior cold dish 21
On can be provided with seal groove 217 towards outer cold dish 22 side, inside and outside cold dish sealing member 25 is by interior cold dish 21 and outer cold dish 22
It is clamped in seal groove 217 interior to seal cooling passage 20.
Preferably, as shown in Figure 21, Figure 25, Figure 26, Figure 31 and Figure 35, the week of outer cold dish 22 is along being provided with along outer cold
Circumferentially spaced many group gap 223 of dish 22, often group gap 223 includes two gap 223 of spaced apart setting, often
Group two gap 223 between formed one location tongue piece 222, correspondingly, as Figure 19, Figure 20, Figure 23, Figure 24,
Shown in Figure 28, Figure 29, Figure 33 and Figure 34, the week edge of interior cold dish 21 above can be provided with and set along interior the circumferentially-spaced of cold dish 21
That put and with the location equal numbers of positioning port of tongue piece 222 214, and the positioning port 214 on interior cold dish 21 is suitable to and outer cold dish
Location tongue piece 222 on 22 coordinates one by one.As shown in figure 18, location tongue piece 222 is bent to positioning port 214, just realizes
The connection of outer cold dish 22 and interior cold dish 21.
As a preferred embodiment of the present invention, as shown in Figure 18-Figure 21, interior cold dish 21 is towards the surface of outer cold dish 22
Being provided with the interior cold dish groove 213 of open at one end, outer cold dish 22 is towards cold dish groove 213 in the surface-closed of interior cold dish 21
Open end to limit cooling passage 20.
It is to say, the side towards outer cold dish 22 can be provided with interior cold dish groove 213, interior cold dish groove on interior cold dish 21
213 is open end towards the side of outer cold dish 22, and when outer cold dish 22 is connected with interior cold dish 21, outer cold dish 22 is towards interior cold
The surface of dish 21 can with the open end of closed inner-cooling dish groove 213, i.e. in interior cold dish groove 213 on cold dish 21 and outer cold
Dish 22 limits cooling passage 20 jointly towards the surface of interior cold dish 21, and thus cooling passage 20 simple in construction, cold
But assembly 2 is easily manufactured.Preferably, as shown in figure 21, outer cold dish 22 is towards the surface of interior cold dish 21 it is so structured that put down
Face, the structure of outer cold dish 22 is more succinct, handling ease.
Further, in some optional embodiments, as shown in figure 20, interior cold dish groove 213 can include multistage successively
The sub-groove of interior cold dish being connected, each sub-groove of interior cold dish is all configured to arcuate groove, and the corresponding same center of circle of multiple arcuate groove.
It is understood that the sub-groove of interior cold dish is configured to multiple concentric arcuation groove, and the radius of arcuate groove can be sequentially reduced,
The interior cold dish groove 213 of the formation that joins end to end between arcuate groove.
In other optional embodiments, interior cold dish groove 213 may be configured to spiral annular groove, i.e. interior cold dish groove 213
Curl up and the groove that formed it is so structured that start outside from coil to coil with fixing point.
As the another kind of preferred embodiment of the present invention, as shown in Figure 22-Figure 26, outer cold dish 22 is towards the table of interior cold dish 21
Face is provided with the outer cold dish groove 221 of open at one end, the outer cold dish groove of the surface-closed towards outer cold dish 22 of interior cold dish 21
The open end of 221 is to limit cooling passage 20.
It is to say, the side towards interior cold dish 21 can be provided with outer cold dish groove 221, outer cold dish groove on outer cold dish 22
221 is open end towards the side of interior cold dish 21, and when outer cold dish 22 is connected with interior cold dish 21, interior cold dish 21 is towards outer cold
This open end can be closed in the surface of dish 22, and outer cold dish groove 221 on outer cold dish 22 and interior cold dish 21 are towards outer cold dish
The surface of 22 limits cooling passage 20 jointly.Preferably, as shown in figure 24, interior cold dish 21 is towards outer cold dish 22
Surface is it is so structured that plane, and thus the structure of interior cold dish 21 is simpler and easy to manufacture.
Further, in some optional embodiments, as shown in Figure 25-Figure 26, outer cold dish groove 221 can include many
The sub-groove of outer cold dish that section is sequentially connected, each sub-groove of outer cold dish is all configured to arcuate groove, and multiple arcuate groove correspondence is same
The center of circle.It is understood that the sub-groove of outer cold dish is configured to multiple concentric arcuation groove, the radius of arcuate groove is sequentially reduced,
And join end to end between arcuate groove.
In other optional embodiments, outer cold dish groove 221 is it is so structured that spiral annular groove, outer cold dish groove 221
Curl up and the groove that formed it is so structured that start outside from coil to coil with fixing point.
As another preferred embodiment of the present invention, as shown in Figure 27-Figure 31, cooling assembly 2 can also include plate-like
Separator 24, as shown in figure 30, separator 24 is provided with interior cold dish 21 or the separator of outer cold dish 22 open at one end
Groove 241, separator 24 is folded between interior cold dish 21 and outer cold dish 22 open end to close separator groove 241 also
Cooling passage 20 is limited between separator 24 and interior cold dish 21 or between separator 24 and outer cold dish 22.
It is to say, the separator 24 of plate-like is arranged between interior cold dish 21 and outer cold dish 22, separator 24 is provided with
Separator groove 241, limits cooling passage 20 between separator 24, interior cold dish 21 and outer cold dish 22.Alternatively,
The open end of separator groove 241 can towards interior cold dish 21 side, interior cold dish 21 towards separator 24 surface-closed every
The open end of off member groove 241 forms cooling passage 20；Or, the open end of separator groove 241 can be towards outer cold
Dish 22 side, outer cold dish 22 forms cooling passage towards the open end of the surface-closed separator groove 241 of separator 24
20。
Preferably, as shown in figure 29, interior cold dish 21 is plane towards the surface structure of separator 24, as shown in figure 31,
Outer cold dish 22 can also be configured to plane towards the surface of separator 24, and thus the structure of interior cold dish 21 and outer cold dish 22 is equal
It is simplified, reduce further interior cold dish 21 and the manufacture difficulty of outer cold dish 22.
Alternatively, separator 24 may be configured to tubulose, and the coiling of the separator 24 of tubulose is arranged on interior cold dish 21 and outer cold
Cooling passage 20 can be formed between the cavity that dish 22 limits.
Further, separator 24 can be silica gel part, working of plastics or metalwork, it is preferable that separator 24 can be gold
Belonging to part, metal heat-conducting is functional, elects the material of separator 24 as metal, beneficially within coolant and cooking apparatus
High-temperature gas carries out heat exchange, and cooling effect is more preferable.
As the another kind of preferred embodiment of the present invention, as shown in Figure 32-Figure 35, interior cold dish 21 is towards the table of outer cold dish 22
Limiting water storage cavity 23 between face and outer cold dish 22, cooling passage 20 includes water storage cavity 23.It is to say, at interior cold dish
After 21 are connected with outer cold dish 22, interior cold dish 21 is towards the surface of outer cold dish 22 and outer cold dish 22 towards the table of interior cold dish 21
Limiting the bigger water storage cavity of volume 23 between face, cooling passage 20 includes this water storage cavity 23, due to the appearance of water storage cavity 23
Long-pending big, i.e. the volume of cooling passage 20 is big, can accommodate more coolant, and cooling effect is more preferable, and cools down assembly
2 are simple to manufacture.
Preferably, as shown in figure 34, interior cold dish 21 is towards the surface of outer cold dish 22 it is so structured that plane, and such as Figure 35
Shown in, outer cold dish 22 can also be configured to plane towards the surface of interior cold dish 21, thus is easier to limit capacious storage
Water cavity 23, and interior cold dish 21 and the manufacture difficulty of outer cold dish 22 can be reduced further.
Preferably, as shown in Figure 18-Figure 20, Figure 22-Figure 24, Figure 27-Figure 29 and Figure 32-Figure 34, on interior cold dish 21
It is provided with the thickness direction along interior cold dish 21 and runs through the first water hole 211 and the second water hole 212 of interior cold dish 21, the first water hole 211
All connecting with cooling passage 20 with the second water hole 212, one in the first water hole 211 and the second water hole 212 is inlet opening,
Another in first water hole 211 and the second water hole 212 is apopore.
It is understood that on the thickness direction of interior cold dish 21, the first water hole 211 and the second water hole 212 all run through interior cold
Dish 21, the straight hole that the first water hole 211 can be vertically oriented can also be inclined hole, and the second water hole 212 can be Vertical Square
Straight hole upwards can also be inclined hole, the first water hole 211 and the second water hole 212 at interior cold dish 21 towards outer cold dish 22 side
Port all connect with cooling passage 20.
Wherein, it is set to apopore with the first water hole 211, as a example by the second water hole 212 is set to inlet opening, the cooling that temperature is relatively low
Liquid enters cooling passage 20 from the second water hole 212, hands over the air heat in cooking apparatus when flowing through cooling passage 20
Changing, coolant absorbs heat and discharges from the first water hole 211, the most constantly circulation, it is achieved lower the temperature the gas in cooking apparatus.
It is to say, utilize the first water hole 211 and the second water hole 212 to be in communication with the outside by cooling passage 20, it is simple to cooling
The circulation of liquid, cooling effect is more preferable.
Referring to Figure 14-Figure 16 and Figure 36-Figure 38, interior cap assemblies 1 according to embodiments of the present invention is described.Such as Figure 14-figure
Shown in 18, interior cap assemblies 1 can include inner cap 11 and snap close 12, and cooling assembly 2 can be by threaded fastener 4 with interior
Lid 11 is connected, and snap close 12 is rotatably arranged on cooling assembly 2 and between cooling assembly 2 and inner cap 11.
Using threaded fastener 4 to connect cooling assembly 2 convenient with inner cap 11 firmly, snap close 12 is for by cooking apparatus
Lid 100 is fastened on the interior pot of cooking apparatus, is arranged on by snap close 12 between cooling assembly 2 and inner cap 11 and eliminates snap close
Fixing device between 12 and inner cap 11, structure is simpler, easily manufactured, rotates snap close 12 and can realize cooking apparatus
The fastening of upper cover 100 and interior pot or unclamp.
Further, as shown in Figure 14, Figure 19, Figure 23, Figure 28 and Figure 33, interior cold dish 21 towards interior cap assemblies 1
Surface be provided with inside cap assemblies 1 protrude the first boss 215 and the second boss 216, as shown in figure 38, snap close 12
Being provided with the first through hole 121 and the second through hole 122, as shown in figure 14, the first boss 215 coordinates in the first through hole 121
And second boss 216 coordinate in the second through hole 122, and snap close 12 is rotatably arranged at interior cold dish around the first boss 215
On 21.
It is understood that the first boss 215 and the second boss 216 are equivalent to the locating part of snap close 12, snap close can be guided
The installation of 12, and limit the position of snap close 12, the first boss 215 can also be as the rotating shaft of snap close 12 simultaneously.
As a preferred embodiment of the present invention, as shown in Figure 14, Figure 19, Figure 23, Figure 28, Figure 33 and Figure 38,
First boss 215 is configured to cylindrical boss, and the central axis of cylindrical boss overlaps with the pivot center of snap close 12, and second
Boss 216 is configured to arc boss, and the central axis that arc boss is corresponding overlaps with the pivot center of snap close 12.
As shown in Figure 14, Figure 19, Figure 23, Figure 28, Figure 33, Figure 36 and Figure 38, the first through hole 121 it is so structured that
Circular hole, the first boss 215 is configured to cylinder thus preferably coordinates in the first through hole 121, and the second through hole 122 is permissible
Being configured to arc-shaped through-hole, the second boss 216 is configured to the arc boss cooperated with the second through hole 122, and arc boss
Central axis, the central axis of cylindrical boss, the central axis of circular hole, central axis corresponding to arc-shaped through-hole all and
The pivot center of snap close 12 overlaps, and the rotation making snap close 12 is more smooth and easy, can be easily by culinary art by rotating snap close 12
The upper cover 100 of utensil snaps together or opens the upper cover 100 of cooking apparatus with the interior pot of cooking apparatus.
Preferably, as shown in figure 14, threaded fastener 4 can be two, such as Figure 19, Figure 23, Figure 28 and Figure 33 institute
Show, the first boss 215 can be provided with the first screwed hole 2152, the second boss 216 can be provided with the second screwed hole 2162,
As shown in Figure 36-Figure 37, inner cap 11 can be provided with in first corresponding with the first screwed hole 2152 cap bore 111 and with
Cap bore 112 in the second of two screwed hole 2162 correspondences, as shown in Figure 14, Figure 16 and Figure 19, one of them threaded fastener
In 4 through first, cap bore 111 threaded engagement is in the first screwed hole 2152, and another threaded fastener 4 is through the second inner cap
Hole 112 threaded engagement is in the second screwed hole 2162.
It is to say, the first screwed hole can be respectively arranged with on first boss 215 and the second boss 216 of interior cold dish 21
2152 and second screwed hole 2162, cap bore 112, the first inner cap in cap bore 111 and second in being provided with first on inner cap 11
Hole 111 is corresponding with the first screwed hole 2152 on the first boss 215, in second on cap bore 112 and the second boss 216
Two screwed holes 2162 are corresponding, and two threaded fasteners 4 coordinate with the first screwed hole 2152 and the second screwed hole 2162 respectively,
Cooling assembly 2 is made to be fixed on inner cap 11.
Further, between cooling assembly 2 and inner cap 11, it is provided with snap close 12, therefore uses threaded fastener 4 to connect cooling group
Need when part 2 and inner cap 11 to make threaded fastener 4 run through snap close 12, and the first boss 215 and the second boss 216 are respectively
Through the first through hole 121 and the second through hole 122 on snap close 12, by the first screwed hole 2152 and the second screwed hole 2162 points
It is not arranged on the first boss 215 and the second boss 216, it is possible to reduce the through hole on snap close 12, two screw threads for fastening are set
It is more firm with the connection of inner cap 11 that part 4 makes to cool down assembly 2.
Further, as shown in Figure 14, Figure 16, Figure 19 and Figure 36-Figure 37, cap bore in inner cap 11 can be provided with the 3rd
Cap bore 114 in 113 and the 4th, the first boss 215 can be provided with cap bore 113 in inner cap 11 protrudes and passes the 3rd
The first projection 2151, the first projection 2151 and the first boss 215 is run through in the first water hole 211, permissible on the second boss 216
Being provided with the second projection 2161 that inner cap 11 protrudes and passes cap bore 114 in the 4th, it is convex that the second water hole 212 runs through second
Post 2161 and the second boss 216.
It is to say, the first projection 2151 can be provided with respectively on the first boss 215 of interior cold dish 21 and the second boss 216
With the second projection 2161, the first water hole 211 runs through the first projection 2151 and connects with cooling passage 20 with the first boss 215,
Second water hole 212 is run through the second projection 2161 and is connected with cooling passage 20 with the second boss 216, the first projection 2151 He
Second projection 2161 is each passed through in the 3rd on inner cap 11 cap bore 114, such first water hole 211 in cap bore 113 and the 4th
Also passed through inner cap 11 with the second water hole 212, cooling passage 20 can be facilitated by the first water hole 211 and the second water
Hole 212 is connected with outside liquid coolant sources, it is simple to the circulation of coolant.
The installation of cooling assembly 2 according to embodiments of the present invention and interior cap assemblies 1 is described in detail referring to Figure 14-Figure 16
Journey:
As shown in figure 14, the first boss 215 of the interior cold dish 21 of cooling assembly 2 is stretched out the first through hole 121 of snap close 12,
Second boss 216 stretches out the second through hole 122 of snap close 2, is connected, by the first boss 215 with cooling assembly 2 by snap close 12
On the first projection 2151 through cap bore 113 in the 3rd of inner cap 11, the second projection 2161 of the second boss 216 is through the
Cap bore 114 in four, threaded fastener 4 is through cap bore 111 and the first screwed hole 2152 in first, and another screw thread is tight
Cooling assembly 2, through cap bore 112 in second, has the most just been fixed on interior cap assemblies 1 by firmware 4, and snap close 12 can be around the
One boss 215 rotates the fastening of the upper cover 100 realizing cooking apparatus and the interior pot of cooking apparatus or unclamps.As the present invention
A kind of preferred embodiment, as Figure 1-Figure 4, the upper cover 100 of cooking apparatus can also include cover plate assembly 3, cover plate
Assembly 3 is arranged on interior cap assemblies 1, and as shown in Figure 39 and Figure 41, cover plate assembly 3 is provided with installing hole 321, cooling
Assembly 2 is towards in cooking apparatus, the side of pot is arranged on installing hole 321.
It is to say, as Figure 1-Figure 4, the upper cover 100 of cooking apparatus includes interior cap assemblies 1, cooling assembly 2 and lid
Board component 3, cooling assembly 2 and cover plate assembly 3 be all arranged on interior cap assemblies 1, and cooling assembly 2 is towards in cooking apparatus
The side of pot can be through the installing hole 321 of cover plate assembly 3, and cover plate assembly 3 can completely cut off interior pot and the inner cap of cooking apparatus
Assembly 1, the food prevented in the interior pot of cooking apparatus in cooking process splashes interior cap assemblies 1, convenient cleaning cooking apparatus
Upper cover 100.Additionally, by arranging installing hole 321 on cover plate assembly 3 so that cooling assembly 2 can be without other groups
Part directly carries out heat exchange with the gas in cooking apparatus, and installing hole 321 can also play with coordinating of cooling down assembly 2 right
The position-limiting action of cover plate assembly 3, the installation of convenient cap board component 3.
Further, as shown in figures 1 and 3, installing hole can be clamped with between cover plate assembly 3 and cooling assembly 2 close
Seal 322, installing hole sealing ring 322 can seal the gap between installing hole 321 and cooling assembly 2.
It is understandable that installing hole sealing ring 322 is located on installing hole 321, is clamped with cooling assembly 2 by cover plate assembly 3.
Thus, it is possible to prevent food in the interior pot of cooking apparatus to be splashed to the inside of the upper cover 100 of cooking apparatus, it is simple to clean.
As shown in Figure 39-Figure 41, cover plate assembly 3 can include retainer ring 31 and gripper shoe 32, and retainer ring 31 is set in props up
On fagging 32.
It is understood that installing hole 321 can be arranged in gripper shoe 32, retainer ring 31 is along the circumference set of gripper shoe 32
It is located in gripper shoe 32.Preferably, gripper shoe 32 can be made as metalwork, and metalwork is convenient to be cleaned, and stable in properties of being heated.
Further, as shown in figure 37, the upper cover 100 of the cooking apparatus of the embodiment of the present invention can also include cover plate for sealing circle
33, cover plate for sealing circle 33 is folded between retainer ring 31 and gripper shoe 32.Sandwiched between retainer ring 31 and gripper shoe 32
Cover plate for sealing circle 33, can seal the interior pot of cooking apparatus, prevents interior pot from leaking gas.Further, such as Fig. 1 and Figure 16 institute
Showing, cover plate assembly 3 is removably mounted on interior cap assemblies 1 by retaining structure, and retaining structure can include along upper cover 100
The first card-bit part 13 and the second card-bit part 14 of circumferentially spaced setting, in the first card-bit part 13 and the second card-bit part 14
At least one be installed in rotation on interior cap assemblies 1, cover plate assembly 3 is suitable to be supported on the first card-bit part 13 and the second card
On the part 14 of position.
It is understood that cover plate assembly 3 is not stationarily connected on interior cap assemblies 1, but by the first card-bit part 13 He
Second card-bit part 14 is removably mounted on interior cap assemblies 1, so when cleaning the upper cover 100 of cooking apparatus, only need to tear open
Lower cover assembly 3, cleans cover plate assembly 3 just, and the upper cover 100 cleaning cooking apparatus is more convenient.
During additionally, cooking apparatus is pressure cooker, cover plate assembly 3 is supported on the first card-bit part 13 and the second card-bit part 14
On-fixed is on the first card-bit part 13 and the second card-bit part 14 and permissible under the gas pressure effect that cover plate assembly 3 is in pot
Float along the vertical direction.
In some optional embodiments, may is that the first card-bit part 13 is installed in rotation on interior cap assemblies 1, second
Card-bit part 14 is fixedly mounted on interior cap assemblies 1；Or the second card-bit part 14 is installed in rotation on interior cap assemblies 1,
First card-bit part 13 is fixedly mounted on interior cap assemblies 1；Or the first card-bit part 13 and the second card-bit part 14 are the most rotationally
It is arranged on interior cap assemblies 1.
Being installed in rotation on interior cap assemblies 1 at the first card-bit part 13, the second card-bit part 14 is fixedly mounted on interior cap assemblies 1
On embodiment in, during original state, cover plate assembly 3 is supported on the first card-bit part 13 and the second card-bit part 14, when
When one card-bit part 13 rotates towards the direction away from cover plate assembly 3, the first card-bit part 13 can be made to depart from cover plate assembly 3, by
Cover plate assembly 3 can be disassembled from interior cap assemblies 1 by this.
As a preferred embodiment of the present invention, as shown in Fig. 4-Fig. 6, Fig. 8-Fig. 9, Figure 15 and Figure 37, the first card
Position part 13 is connected with interior cap assemblies 1 rotationally by the first axle 115, and the second card-bit part 14 is fixed on interior cap assemblies 1.
As shown in Fig. 5 and Figure 37, the first axle 115 may be mounted on the inner cap 11 of interior cap assemblies 1, the first card-bit part 13
Can rotate around the first axle 115, thus, when the first card-bit part 13 turns to the position departed from cover plate assembly 3, permissible
Realize dismounting or the installation of cover plate assembly 3.Alternatively, the first axle 115 can be working of plastics or metalwork.
As the another kind of preferred embodiment of the present invention, as shown in Figure 10-Figure 11, the first card-bit part 13 is by the first axle 115
Being connected with interior cap assemblies 1 rotationally, the second card-bit part 14 is connected with interior cap assemblies 1 rotationally by the second axle 116.
It is to say, the first card-bit part 13 and the second card-bit part 14 are all installed in rotation on interior cap assemblies 1, thus exist
During dismounting, rotate the first card-bit part 13 and the second card-bit part 14, make interior cap assemblies 1 respectively with the first card-bit part 13 and second
Screens departs from, the dismounting of convenient interior cap assemblies 1.
Preferably, as shown in Fig. 5-Fig. 7 and Figure 39-Figure 41, the bottom of the first card-bit part 13 can be configured with the first screens
Part crook 131, the bottom of the second card-bit part 14 can be configured with the second card-bit part crook 141.
Can be configured with on cover plate assembly 3 the first lug 311 coordinated with the first card-bit part crook 131 and with the second screens
The second lug 312 that part crook 141 coordinates.As shown in Figure 39-Figure 41, the first lug 311 and the second lug 312 are equal
It is formed in retainer ring 31, specifically, radially protrudes formation in 31 two spaced positions of retainer ring
One lug 311 and the second lug 312.
Specifically, as shown in Fig. 5-Fig. 6, the first lug 311 is supported in the first card-bit part crook 131, the second lug
312 are supported in the second card-bit part crook 141, are achieved in cover plate assembly 3 and are supported on the first card-bit part 13 and the second card
On the part 14 of position, above simple in construction, easily manufactured.
Further, as shown in Figure 14, Figure 36 and Figure 38, snap close 12 can be provided with the first via 123 and the second via
124, the first card-bit part crook 131 is stretched out from the first via 123 and the second card-bit part crook 141 is from the second via 124
Stretch out.
It is understood that the upper cover 100 of cooking apparatus includes interior cap assemblies 1, cooling assembly 2 and cover plate assembly 3, snap close
12 are arranged between cooling assembly 2 and inner cap 11, be provided with the first via 123 and the second via 124, make on snap close 12
First card-bit part crook 131 and the second card-bit part crook 141 can be stretched from the first via 123 and the second via 124 respectively
Going out, the first card-bit part 13 being thus arranged on interior cap assemblies 1 and the second card-bit part 14 could support cover plate assembly 3, make
Cover plate assembly 3 is connected with interior cap assemblies 1.
Preferably, as shown in Fig. 1, Fig. 3-Fig. 5, Fig. 8-Fig. 9, Figure 13 and Figure 36, the cooking apparatus of the embodiment of the present invention
Upper cover 100, it is also possible to include tearing cap assemblies 5 open, tear cap assemblies 5 open and can include tearing lid button 51 and return unit 52 open, tear lid open
Button 51 is movably arranged on interior cap assemblies 1 and is arranged to promote the first card-bit part 13 and the second card under external force
At least one in the part 14 of position rotates to the direction departing from cover plate assembly 3；Return unit 52 is arranged so that the first card-bit part 13
Reset with at least one in the second card-bit part 14.
It is understood that be installed in rotation on interior cap assemblies 1 with the first card-bit part 13, the second card-bit part 14 is fixed
As a example by being arranged on interior cap assemblies 1, when needs dismounting cover plate assembly 3, apply external force to tearing lid button 51 open, can promote
First card-bit part 13 rotates around the first axle 115, makes the first lug 311 depart from the support of the first card-bit part 13, completes cover plate
The dismounting of assembly 3；When installing cover plate assembly 3, when the first lug 311 is supported on the first card-bit part 13, return unit
52 can make the first card-bit part 13 be maintained at the position supporting the first lug 311.
Further, as shown in figure 13, tear lid button 51 open it is so structured that tear lid bar open, tear open and be provided with boss on lid bar, multiple
Position part 52 can be back-moving spring, and back-moving spring can be set in be torn open on lid bar, and one end of back-moving spring is pressed on tears lid bar open
On boss, the other end of back-moving spring is pressed on interior cap assemblies 1, with in the first card-bit part 13 and the second card-bit part 14
At least one to depart from cover plate assembly 3 direction rotate time compressed.
Further, as shown in figure 13, the one end tearing lid bar open is fixed on the first card-bit part 13 and second by threaded fastener
In at least one in card-bit part 14.
Cover plate assembly 3 referring to the upper cover 100 of Fig. 1-Figure 13 detailed description cooking apparatus according to embodiments of the present invention
The process that removes and installs:
As a preferred embodiment of the present invention, as shown in figs 1 to 6, the first card-bit part 13 is installed in rotation on inner cap
On assembly 1, the second card-bit part 14 is fixedly mounted on interior cap assemblies 1, and cover plate assembly 3 is arranged on interior cap assemblies 1, tool
Body is, the first lug 311 of cover plate assembly 3 is supported in the first card-bit part crook 131 of the first card-bit part 13, cover plate
Second lug 312 of assembly 3 is supported in the second card-bit part crook 141 of the second card-bit part 14, and cooling assembly 2 is from lid
The installing hole 321 of board component 3 stretches out.
As shown in figure 8 and 13, when dismantling cover plate assembly 3, press and tear lid button 51 open, compression return unit 52, first
Card-bit part 13 rotates towards the direction departing from the first lug 311 around the first axle 115, and the first card-bit part crook 131 is convex with first
Ear 311 departs from.As it is shown in figure 9, take out downwards the first lug 311 place end of cover plate assembly 3, return unit 52 is by pushing away
Dynamic tearing lid button 51 open and drive the first card-bit part 13 to reset, now cooling assembly 2 departs from installing hole 321, the second lug 312
Still it is supported in the second card-bit part crook 141 of the second card-bit part 14, then by the second lug 312 of cooling assembly 2
Place end takes out, and completes the dismounting of cover plate assembly 3.
The installation process of cover plate assembly 3 is contrary with the disassembly sequence of cover plate assembly 3, specifically, as it is shown in figure 9, by cover plate
Second lug 312 oblique cutting of assembly 3 enters the second card-bit part 14, makes the second lug 312 be supported on the of the second card-bit part 14
In two card-bit part crook 141.As shown in Figure 8, promote the first lug 311 place end of cover plate assembly 3, make the first card
Position part 13 rotates towards the direction away from the first lug 311 around the first axle 115, and return unit 52 is compressed, until the first lug
311 are positioned at above the first card-bit part crook 131, and cooling assembly 2 stretches out from the installing hole 321 of cover plate assembly 3.Such as figure
Shown in 13, return unit 52 applies pressure to tearing lid button 51 open, tears lid button 51 open and moves downward, drives the first card-bit part 13
Rotating towards the direction of the first lug 311 around the first axle 115, the first lug 311 is supported in the first card-bit part crook 131,
Complete the installation of cover plate assembly 3.
As the another kind of alternative embodiment of the present invention, as shown in Figure 10, the first card-bit part 13 is installed in rotation on inner cap
On assembly 1, the second card-bit part 14 is installed in rotation on interior cap assemblies 1, and cover plate assembly 3 is arranged on interior cap assemblies 1.
In the present embodiment, the process that removes and installs of cover plate assembly 3 is essentially identical with a upper embodiment, and difference is:
As shown in Figure 10, when dismantling the one end at the second lug 312 place, need to make the second card-bit part 14 around the second axle 116 court
The direction departing from the second lug 312 rotates, and the second card-bit part crook 141 departs from the second lug 312；As shown in Figure 10,
When installing the one end at the second lug 312 place, need to make the second card-bit part 14 around the second axle 116 towards away from the second lug
The direction of 312 rotates, until the second lug 312 is positioned at above the second card-bit part crook 141, return unit 52 to tear open lid by
Key 51 applies pressure, tears lid button 51 open and moves downward, and drives the second card-bit part 14 around the second axle 116 towards the second lug 312
Direction rotate, the second lug 312 is supported in the second card-bit part crook 141.
In sum, according to the upper cover 100 of the cooking apparatus of the present invention, cover plate assembly 3 is by the first card-bit part 13 and second
Card-bit part 14 is removably mounted on interior cap assemblies 1, and thus installation and the dismounting of cover plate assembly 3 are all very convenient, and in peace
Dress arranges installing hole sealing ring 322 at hole 321, prevents the food of the interior pot of cooking apparatus to be splashed to inside upper cover, it is simple on
The cleaning of lid 100；Cooling assembly 2 stretch out from the installing hole 321 of cover plate assembly 3, cooling assembly 2 can directly with cook
The gas of the interior pot of utensil carries out heat exchange, and cooling effect is more preferable；Between snap close 12 held cooling assembly 2 and inner cap 11,
And utilize the first boss 215 on cooling assembly 2 and the second boss 216 that the position of snap close 12 is defined, eliminate cold
But the installing component of assembly 2, snap close 12 can rotate around the first boss 215 simultaneously, manufactures simple.
The invention allows for a kind of cooking apparatus, this cooking apparatus includes the upper cover of the cooking apparatus described in above-described embodiment
100.Cooking apparatus good cooling results according to embodiments of the present invention, snap close easy for installation, the upper cover of cooking apparatus cleans and holds
Easily.
Although above it has been shown and described that embodiments of the invention, it is to be understood that above-described embodiment is exemplary,
Being not considered as limiting the invention, those of ordinary skill in the art within the scope of the invention can be to above-described embodiment
It is changed, revises, replaces and modification.
Claims (20)
1. the upper cover of a cooking apparatus, it is characterised in that including:
Interior cap assemblies；
Cooling assembly, described cooling assembly is arranged on described interior cap assemblies, and described cooling assembly is towards described cooking apparatus
Internal side is configured with cooling passage so that the coolant in described cooling passage is suitable to and the gas in described cooking apparatus
Body heat exchanges.
The upper cover of cooking apparatus the most according to claim 1, it is characterised in that described cooling assembly includes:
Interior cold dish；
Outer cold dish, described outer cold dish is connected with described interior cold dish, and described cooling passage is positioned at described cold dish and described outer cold
Between dish.
The upper cover of cooking apparatus the most according to claim 2, it is characterised in that described interior cold dish is towards described outer cold dish
Surface be provided with the interior cold dish groove of open at one end, described outer cold dish is towards cold dish in described in the surface-closed of described interior cold dish
The open end of groove is to limit described cooling passage.
The upper cover of cooking apparatus the most according to claim 2, it is characterised in that described outer cold dish is towards described interior cold dish
Surface be provided with the outer cold dish groove of open at one end, outer the coldest described in the surface-closed towards described outer cold dish of described interior cold dish
The open end of dish groove is to limit described cooling passage.
The upper cover of cooking apparatus the most according to claim 2, it is characterised in that described interior cold dish is towards described outer cold dish
Surface and described outer cold dish between limit water storage cavity, described cooling passage includes described water storage cavity.
The upper cover of cooking apparatus the most according to claim 2, it is characterised in that described cooling assembly also includes: plate-like
Separator, described separator is provided with described interior cold dish or the separator groove of described outer cold dish open at one end, described
Separator is folded between described interior cold dish and described outer cold dish the open end to close described separator groove and in described isolation
Described cooling passage is limited between part and described interior cold dish or between described separator and described outer cold dish.
The upper cover of cooking apparatus the most according to claim 2, it is characterised in that described interior cold dish is provided with along described interior
It is equal that the thickness direction of cold dish runs through the first water hole and second water hole of described interior cold dish, described first water hole and described second water hole
Connect with described cooling passage, in described first water hole and described second water hole be inlet opening and another be water outlet
Hole.
The upper cover of cooking apparatus the most according to claim 7, it is characterised in that described interior cap assemblies includes:
Inner cap, described cooling assembly is connected with described inner cap by threaded fastener；
Snap close, described snap close is rotatably arranged on described cooling assembly and between described cooling assembly and described inner cap.
The upper cover of cooking apparatus the most according to claim 8, it is characterised in that described interior cold dish towards described inner cap
The surface of assembly is provided with the first boss and the second boss protruded to described interior cap assemblies；
Described first boss is configured to the pivot center of cylindrical boss, the central axis of described cylindrical boss and described snap close
Overlap；
Described second boss is configured to arc boss, the pivot center of central axis corresponding to described arc boss and described snap close
Overlap；
Described snap close is provided with the first through hole and the second through hole, and described first boss coordinates in described first through hole and described the
Two boss coordinate in described second through hole, and described snap close is rotatably arranged on described interior cold dish around described first boss.
The upper cover of cooking apparatus the most according to claim 9, it is characterised in that described threaded fastener is two；
Described first boss is provided with the first screwed hole, and described second boss is provided with the second screwed hole；
Cover in described and be provided with cap bore and corresponding with described second screwed hole second in first corresponding with described first screwed hole
Interior cap bore, one of them described threaded fastener through cap bore threaded engagement in described first in described first screwed hole, separately
One described threaded fastener through cap bore threaded engagement in described second in described second screwed hole.
The upper cover of 11. cooking apparatus according to claim 10, it is characterised in that cover in described and be provided with the 3rd inner cap
Cap bore in hole and the 4th；
It is provided with described inner cap on described first boss and protrudes and pass the first projection of cap bore in the described 3rd, described first
Described first projection and described first boss are run through in water hole；
It is provided with described inner cap on described second boss and protrudes and pass the second projection of cap bore in the described 4th, described second
Described second projection and described second boss are run through in water hole.
The upper cover of 12. cooking apparatus according to claim 1, it is characterised in that also include: cover plate assembly, described
Cover plate assembly is arranged on described interior cap assemblies, and described cover plate assembly is provided with installing hole, and described cooling assembly is cooked towards described
The prepare food side of appliance internal is arranged in described installing hole.
The upper cover of 13. cooking apparatus according to claim 12, it is characterised in that described cover plate assembly is tied by screens
Structure is removably mounted on described interior cap assemblies；
Described retaining structure includes the first card-bit part and second card-bit part of the circumferentially spaced setting along described upper cover, described
At least one in one card-bit part and described second card-bit part is installed in rotation on described interior cap assemblies, described cover plate assembly
Be suitable to be supported on described first card-bit part and described second card-bit part.
The upper cover of 14. cooking apparatus according to claim 13, it is characterised in that described first card-bit part passes through first
Axle is connected with described interior cap assemblies rotationally, and described second card-bit part is fixed on described interior cap assemblies.
The upper cover of 15. cooking apparatus according to claim 13, it is characterised in that described first card-bit part passes through first
Axle is connected with described interior cap assemblies rotationally, described second card-bit part by the second axle rotationally with described interior cap assemblies phase
Even.
16. according to the upper cover of the cooking apparatus described in claims 14 or 15, it is characterised in that described first card-bit part
Infrastructure has the first card-bit part crook, the infrastructure of described second card-bit part to have the second card-bit part crook；
Be configured with on described cover plate assembly the first lug coordinated with described first card-bit part crook and with described second card-bit part
The second lug that crook coordinates.
The upper cover of 17. cooking apparatus according to claim 13, it is characterised in that also include: tear cap assemblies open, described
Tear cap assemblies open to include:
Tear lid button open, described in tear lid button open and be movably arranged on described interior cap assemblies and be arranged to can promote under external force
At least one in described first card-bit part and described second card-bit part rotates to the direction departing from described cover plate assembly；
Return unit, at least one reset that described return unit is arranged so that in described first card-bit part and described second card-bit part.
The upper cover of 18. cooking apparatus according to claim 16, it is characterised in that described cover plate assembly includes: fixing
Ring, gripper shoe and cover plate for sealing circle, described Fixing shrink ring is located in described gripper shoe, described first lug and described second convex
Ear is both formed in described retainer ring, and described cover plate for sealing circle is folded between described retainer ring and described gripper shoe.
The upper cover of 19. cooking apparatus according to claim 16, it is characterised in that described interior cap assemblies includes:
Inner cap, described inner cap is connected by threaded fastener with described cooling assembly；
Snap close, described snap close is rotatably arranged on described cooling assembly and between described cooling assembly and described inner cap,
Described snap close is provided with the first via and the second via, and described first card-bit part crook is stretched out and described from described first via
Second card-bit part crook is stretched out from described second via.
20. 1 kinds of cooking apparatus, it is characterised in that include according to the cooking apparatus according to any one of claim 1-19
Upper cover.
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| CN201510076258.4A CN105982564B (en) | 2015-02-11 | 2015-02-11 | The upper cover of cooking apparatus and cooking apparatus with it |
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| CN201510076258.4A CN105982564B (en) | 2015-02-11 | 2015-02-11 | The upper cover of cooking apparatus and cooking apparatus with it |
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| CN105982564B CN105982564B (en) | 2019-08-27 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106937829A (en) * | 2017-02-13 | 2017-07-11 | 美的集团股份有限公司 | Pot cover, Spray Way and cooking apparatus |
| CN107912961A (en) * | 2016-10-10 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| WO2019062805A1 (en) * | 2017-09-27 | 2019-04-04 | 佛山市顺德区美的电热电器制造有限公司 | Upper lid assembly and item of cookware having same |
| CN109770705A (en) * | 2017-11-13 | 2019-05-21 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN109832932A (en) * | 2017-11-24 | 2019-06-04 | 九阳股份有限公司 | A kind of electric pressure cooking saucepan of rapid cooling |
| CN110236386A (en) * | 2018-03-07 | 2019-09-17 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve, cover assembly and cooking apparatus |
| CN110384387A (en) * | 2018-04-16 | 2019-10-29 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| WO2021143292A1 (en) * | 2020-01-15 | 2021-07-22 | 珠海格力电器股份有限公司 | Cooling structure and pressure cooker |
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| CN107912961A (en) * | 2016-10-10 | 2018-04-17 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN106937829A (en) * | 2017-02-13 | 2017-07-11 | 美的集团股份有限公司 | Pot cover, Spray Way and cooking apparatus |
| WO2019062805A1 (en) * | 2017-09-27 | 2019-04-04 | 佛山市顺德区美的电热电器制造有限公司 | Upper lid assembly and item of cookware having same |
| CN109770705A (en) * | 2017-11-13 | 2019-05-21 | 佛山市顺德区美的电热电器制造有限公司 | Cooking apparatus |
| CN109770705B (en) * | 2017-11-13 | 2024-04-02 | 佛山市顺德区美的电热电器制造有限公司 | Cooking utensil |
| CN109832932A (en) * | 2017-11-24 | 2019-06-04 | 九阳股份有限公司 | A kind of electric pressure cooking saucepan of rapid cooling |
| CN110236386A (en) * | 2018-03-07 | 2019-09-17 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve, cover assembly and cooking apparatus |
| CN110236386B (en) * | 2018-03-07 | 2021-10-01 | 佛山市顺德区美的电热电器制造有限公司 | Steam valve, upper cover subassembly and cooking utensil |
| CN110384387A (en) * | 2018-04-16 | 2019-10-29 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN110384387B (en) * | 2018-04-16 | 2021-03-16 | 佛山市顺德区美的电热电器制造有限公司 | Lid subassembly and cooking utensil |
| WO2021143292A1 (en) * | 2020-01-15 | 2021-07-22 | 珠海格力电器股份有限公司 | Cooling structure and pressure cooker |
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