CN206621186U - Cooking utensil - Google Patents
Cooking utensil Download PDFInfo
- Publication number
- CN206621186U CN206621186U CN201621367030.7U CN201621367030U CN206621186U CN 206621186 U CN206621186 U CN 206621186U CN 201621367030 U CN201621367030 U CN 201621367030U CN 206621186 U CN206621186 U CN 206621186U
- Authority
- CN
- China
- Prior art keywords
- cover
- pot
- cooking apparatus
- inner cap
- lining ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010411 cooking Methods 0.000 title claims abstract description 37
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 206010053615 Thermal burn Diseases 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000002633 protecting effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
A cooking appliance comprising: the pot body is used for containing cooked food and is provided with pot teeth; the pot cover is covered on the pot body and comprises a rotatable face cover and an inner cover which is arranged in the face cover and synchronously rotates with the face cover, cover teeth matched with the pot teeth are arranged on the inner cover, and a heat insulation gap is formed between the outer wall of the inner cover and the inner wall of the face cover. The technical scheme of the utility model the temperature of having solved pot cover face lid among the prior art effectively is higher, scalds the user easily, influences the problem that the user experienced.
Description
Technical field
Cooking apparatus is the utility model is related to, in particular to a kind of improvement of the cover structure of cooking apparatus.
Background technology
Electric pressure cooking saucepan gradually substitutes traditional directly with bright because the advantage of its energy-saving convenient has come into huge numbers of families at present
The pressure cooker of fire heating.Electric pressure cooking saucepan is cooked using electrically heated mode to the food materials in pot, according to structure needs, electricity
Pressure cooker is divided into the interior pot directly contacted with food materials and ensures whole electric pressure cooker structure and shell attractive in appearance.At present on the market
Electric pressure cooking saucepan inner cap and cover are adjacent to design, and the heat of interior pot is largely delivered on outer pot in cooking process, and easily user is made
It is inconvenient for use into scald.
Utility model content
The utility model aims to provide a kind of cooking apparatus, higher to solve the temperature of pot cover cover in the prior art, holds
Easily scald user, influences the problem of user experiences.
To achieve these goals, the utility model provides a kind of cooking apparatus, including：Pot, cooked to hold
The food prepared food, pot tooth is provided with pot；Pot cover, lid are located in pot, and pot cover includes rotatable cover and is arranged on cover
It is internal and with the inner cap of cover synchronous axial system, inside cover the lid teeth for being provided with and coordinating with pot tooth, wherein, the outer wall and cover of inner cap
Inwall between there is heat-insulated gap.
Using the technical solution of the utility model, the inner cap of fitting is separated with cover, added between inner cap and cover
Gap.Said structure changes mated condition between traditional cover and inner cap, and then changes the heat between cover and inner cap
Transfer mode, thermal convection current is changed into from heat transfer.By the air in gap between inner cap and cover add heat from inner cap to
The heat transfer resistance of cover transmission, so as to reduce the temperature of cover, user is prevented to be burned.And thermal convection current has rate of flow of fluid
The better characteristic of faster heat-transfer effect, the air between inner cap and cover in gap hardly flow, and then reduce heat from interior
The heat transfer efficiency to cover transmission is covered, improves protecting effect.
Further, cooking apparatus also includes the lining ring being arranged between the lateral wall of inner cap and the madial wall of cover.Lining
The gap filled up between the lateral wall of inner cap and the madial wall of cover is enclosed, enhances a body-sensing of cooking apparatus pot cover, lifting
Aesthetic feeling.
Further, lining ring includes circle body portion and the flange being arranged in circle body portion, first being provided with the inwall of cover
Locating slot, flange are stretched in the first locating slot.Flange is set in a groove, prevents axially activity of the lining ring along cover.
Further, lining ring also includes the multiple spaced supporting parts being arranged on the lateral wall in circle body portion.Support
On the one hand portion can strengthen the intensity of lining ring, another aspect supporting part contributes to the stable cover and inner cap being separated from each other.
Further, supporting part is hollow structure.It is single that hollow supporting part reduces making while proof strength
Lining ring 30 needs the material consumed, has saved cost of manufacture.
Further, supporting part is connected with flange.Said structure can increase the integral thickness of lining ring, avoid lining ring in phase
Thinner circle body portion and the junction of flange are broken.The supporting part being connected with flange extends the service life of lining ring.
Further, at least one supporting part is provided with the second locating slot, is provided with the madial wall of cover and determines with second
The first positioning convex that position groove coordinates.The lining ring assembled is influenceed by the first positioning convex in use, will not be relative
Pot cover axis rotates in a circumferential direction.
Further, the first locating slot is arranged on the bottom edge of cover and sentences to form hierarchic structure, and flange is located at circle body
The outside in portion simultaneously coordinates with the step surface of hierarchic structure.Said structure can prevent lining ring along cover axially to cover and inner cap
Gap is fallen into.
Further, stopper section is provided between adjacent supports portion, second for supporting stopper section is provided with cover
Positioning convex, the second positioning convex is between stopper section and flange.Said structure prevents lining ring from deviating from axially outward along cover.
Further, ribs is provided between circle body portion and stopper section.Said structure adds the service life of lining ring.
Further, the gap between the lateral wall of inner cap and the madial wall of cover in 2mm between 10mm, and/or, it is interior
Gap between on the outside of the roof of lid and on the inside of the roof of cover is in 1mm between 5mm.Enough skies are left between inner cap and cover
Between, reduce transmission of the heat from inner cap to cover.
Brief description of the drawings
The Figure of description for forming the part of the application is used for providing further understanding to of the present utility model, this practicality
New schematic description and description is used to explain the utility model, does not form to improper restriction of the present utility model.
In the accompanying drawings：
Fig. 1 shows the structural representation of the embodiment one according to the pot cover of cooking apparatus of the present utility model；
Fig. 2 shows the decomposition texture schematic diagram of the embodiment two according to the pot cover of cooking apparatus of the present utility model；
Fig. 3 shows close-up schematic view at the A of the cover of Fig. 2 pot cover；
Fig. 4 shows the dimensional structure diagram of the cover of Fig. 2 pot cover；
Fig. 5 shows the partial structurtes enlarged diagram after the assembling of Fig. 2 pot cover；And
Fig. 6 shows the close-up schematic view of the embodiment three according to the pot cover of cooking apparatus of the present utility model.
Wherein, above-mentioned accompanying drawing marks including the following drawings：
10th, cover；11st, the first locating slot；12nd, the first positioning convex；13rd, the second positioning convex；20th, inner cap；30th, serve as a contrast
Circle；31st, circle body portion；32nd, flange；33rd, supporting part；34th, the second locating slot；35th, stopper section；36th, ribs.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase
Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
The technical solution of the utility model is mainly used in having on the electric pressure cooking saucepan of Double-layered pot cover, in the heating of pressure cooker
During, heat can be transferred to inner cap with pot, and then to cover transmission.The double boiler of design is adjacent to for inner cap and cover
Lid, heat are transferred to cover by inner cap, cause cover temperature higher, easily scald user in thermo-conducting manner.For above-mentioned
Problem, the utility model are improved the structure of Double-layered pot cover.
Fig. 1 shows the schematic diagram of the embodiment of the pot cover according to cooking apparatus of the present utility model.It is as shown in figure 1, real
Applying the cooking apparatus of example one includes pot and pot cover.Wherein, pot is provided with pot to hold cooked food in pot
Tooth.Pot cover lid is located in pot, including rotatable cover 10 and be arranged on the inside of cover 10 and with the synchronous axial system of cover 10
Inner cap 20, the lid teeth coordinated with pot tooth is provided with inner cap 20, wherein, have between the outer wall of inner cap 20 and the inwall of cover 10
Heat-insulated gap.
The technical scheme of Application Example one, the cover 10 of fitting is separated with inner cap 20, add cover 10 with it is interior
Gap between lid 20.Said structure changes mated condition between traditional cover 10 and inner cap 20, so change cover 10 with
Heat transfer mode between inner cap 20, thermal convection current is changed into from heat transfer.Pass through the air in gap between cover 10 and inner cap 20
The heat transfer resistance that heat transmits from inner cap 20 to cover 10 is added, so as to reduce the temperature of cover 10, prevents that user from being scalded
Wound.And thermal convection current has the better characteristic of the faster heat-transfer effect of rate of flow of fluid, the air between cover 10 and inner cap 20 in gap
Hardly flow, and then reduce the heat transfer efficiency that heat transmits from inner cap 20 to cover 10, improve protecting effect.
To weaken heat from inner cap 20 to the heat-transfer effect of cover 10, the heat-insulated gap between cover 10 and inner cap 20 is according to position
Put the different distance of different set.Preferably, the gap between the madial wall of the lateral wall of inner cap 20 and cover 10 in 2mm extremely
Between 10mm, and/or, the gap on the outside of the roof of inner cap 20 between the roof inner side of cover 10 is in 1mm between 5mm.
Fig. 2 shows the structural representation of the embodiment two according to the pot cover of cooking apparatus of the present utility model.Such as Fig. 2 institutes
Show, in the embodiment two of cooking apparatus, cooking apparatus also includes being arranged on the lateral wall of inner cap 20 and the madial wall of cover 10
Between lining ring 30.
For larger gap, such as 3mm to 10mm, it appears that can be fairly obvious, a body-sensing of pot cover is destroyed, reduces user
Visual experience.The gap that lining ring 30 has been filled up between the lateral wall of inner cap 20 and the madial wall of cover 10, enhances cooking pot
Have a body-sensing of pot cover, lift aesthetic feeling.
In order to further strengthen the thermal resistance effect in gap between the lateral wall of inner cap 20 and the madial wall of cover 10, lining ring 30
Material can select the higher i.e. relatively low rubber of thermal conductivity factor, silica gel etc. the material of thermal resistance.
Fig. 3 shows close-up schematic view at the A of the cover of Fig. 2 pot cover；Fig. 4 shows the cover of Fig. 2 pot cover
Dimensional structure diagram.As shown in Figure 2, Figure 3 and Figure 4, in the present embodiment, lining ring 30 includes circle body portion 31 and is arranged on circle
Flange 32 in body portion, the first locating slot 11 is provided with the inwall of cover 10, flange 32 is stretched in the first locating slot 11.It is convex
Edge 32 is arranged in the first locating slot 11, prevents axially activity of the lining ring 30 along cover 10.
Fig. 5 shows partial structurtes enlarged diagram when being assembled together of Fig. 2 pot cover.As shown in Figure 3 and Figure 5,
In the present embodiment, lining ring 30 also includes the multiple spaced supporting parts 33 being arranged on the lateral wall in circle body portion 31.Branch
The one side of support part 33 can strengthen the intensity of lining ring 30, and another aspect supporting part 33 contributes to the stable He of cover 10 being separated from each other
Inner cap 20.For convenience of the component assembly in production process, the size of lining ring 30 can be slightly less than the lateral wall and cover 10 of inner cap 20
Madial wall between gap.And in heating process, lining ring 30 expands, and supporting part 33 can be bonded the interior of cover 10
Wall, at the same circle body portion 31 be bonded inner cap 20 outer wall, inner cap 20 is relatively fixed with cover 10 together with, make whole cover structure
It is stable, avoid damaging user.
In the present embodiment, as shown in figure 3, supporting part 33 is hollow structure.Hollow supporting part 33 is in proof strength
Reduce simultaneously and make the material that the single needs of lining ring 30 consume, saved cost of manufacture.
Preferably, supporting part 33 is connected with flange 32.As shown in figure 3, said structure can increase the overall thick of lining ring 30
Degree, lining ring 30 is avoided to be broken in relatively thin circle body portion 31 and the junction of flange 32.The supporting part 33 being connected with flange 32
Extend the service life of lining ring 30.In addition, for materials such as rubber described above, silica gel, supporting part 33 and the phase of flange 32
Lining ring 30 even is easier to take off from mould, can reduce lining ring 30 to a certain extent and produce spoilage when assembling,
Reduce the production cost of product.
As shown in Figure 3 and Figure 4, in the present embodiment, at least one supporting part 33 is provided with the second locating slot 34, cover 10
Madial wall on be provided with the second locating slot 34 coordinate the first positioning convex 12.When assembling lining ring 30, by cover 10
First positioning convex 12 is inserted correspondingly into the second locating slot 34 of lining ring 30, and the lining ring 30 assembled is in use by
The influence of positioning protrusion 12, it will not be rotated in a circumferential direction with respect to pot cover axis.
As shown in Figure 4 and Figure 5, in the present embodiment, the first locating slot 11 is arranged on the bottom edge of cover 10 and sentences shape
Into hierarchic structure, flange 32 is located at the outside in circle body portion 31 and is engaged with the step surface of hierarchic structure.Said structure makes flange
32 fill up the edge in cover 10 and inner cap 20, lining ring 30 is covered the gap between cover 10 and inner cap 20 completely, and then make pot
Exterior surface is smooth, increases aesthetic feeling.Flange 32 is connected in hierarchic structure simultaneously, can prevent lining ring 30 along cover 10 axially to
The gap of cover 10 and inner cap 20 is fallen into.
To avoid lining ring 30 from falling into the gap of cover 10 and inner cap 20 because of frictional force deficiency, such as Fig. 3, Fig. 4 and Fig. 5 institute
Show, in the present embodiment, stopper section 35 is provided between adjacent supports portion 33, be provided with cover 10 for supporting stopper section 35
The second positioning convex 13, the second positioning convex 13 is between stopper section 35 and flange 32.Said structure is pacifying lining ring 30
After being attached in the gap between cover 10 and inner cap 20, stopper section 35 abuts with the second positioning convex 13, prevents lining ring along cover axle
To outside abjection.
To strengthen the intensity of the second positioning convex 13, as shown in figure 3, in the present embodiment, circle body portion 31 and stopper section 35
Between be provided with ribs 36.The side wall of ribs 36 and supporting part 33 acts on simultaneously, adds the intensity of stopper section 35, prevents from stopping
Stopper 35 is damaged in use, adds the service life of lining ring 30.
Fig. 6 shows the close-up schematic view of the embodiment three according to the pot cover of cooking apparatus of the present utility model.Such as
Shown in Fig. 6, the part and embodiment two of the embodiment three of the pot cover of cooking apparatus are identical, and only the position of the first locating slot 11 is done
Fine setting is gone out.In embodiment three, the first locating slot 11 is arranged on the middle part of the side wall of cover 10, the flange of corresponding lining ring 30
32 are fixed on the middle part of the side wall of cover.Said structure can reach with the basic identical effect of heat insulation of embodiment two, still
Certain interval can be reserved between the lateral wall of inner cap 20 and the madial wall of cover 10.The pot cover of embodiment three is than the knot of embodiment two
Structure is simple, and cost is relatively low.
As can be seen from the above description, the utility model the above embodiments realize following technique effect：
The inner cap of fitting is separated with cover, adds the gap between inner cap and cover.Said structure changes tradition
Cover and inner cap between mated condition, and then change the heat transfer mode between cover and inner cap, heat changed into from heat transfer
Convection current.Heat is added from inner cap to the heat transfer resistance of cover transmission, so as to drop by the air in gap between inner cap and cover
The low temperature of cover, prevents user to be burned.It is interior and thermal convection current has the better characteristic of the faster heat-transfer effect of rate of flow of fluid
Air between lid and cover in gap hardly flows, and then reduces heat from inner cap to the heat transfer efficiency of cover transmission, carries
High protecting effect.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (11)
- A kind of 1. cooking apparatus, it is characterised in that including：Pot, to hold cooked food, pot tooth is provided with the pot；Pot cover, lid are located in the pot, and the pot cover includes rotatable cover (10) and is arranged in the cover (10) Portion and with the inner cap (20) of the cover (10) synchronous axial system, the lid coordinated with the pot tooth is provided with the inner cap (20) Tooth, wherein, there is heat-insulated gap between the outer wall of the inner cap (20) and the inwall of the cover (10).
- 2. cooking apparatus according to claim 1, it is characterised in that the cooking apparatus also includes being arranged on the inner cap (20) the lining ring (30) between lateral wall and the madial wall of cover (10).
- 3. cooking apparatus according to claim 2, it is characterised in that the lining ring (30) includes circle body portion (31) and set Flange (32) on the circle body portion (31), the first locating slot (11) is provided with the inwall of the cover (10), it is described convex Edge (32) is stretched in first locating slot (11).
- 4. cooking apparatus according to claim 3, it is characterised in that the lining ring (30) also includes being arranged on the circle body Multiple spaced supporting parts (33) on the lateral wall in portion (31).
- 5. cooking apparatus according to claim 4, it is characterised in that the supporting part (33) is hollow structure.
- 6. cooking apparatus according to claim 4, it is characterised in that the supporting part (33) and the flange (32) phase Even.
- 7. cooking apparatus according to claim 4, it is characterised in that at least one supporting part (33) is provided with second Locating slot (34), the first positioning convex coordinated with second locating slot (34) is provided with the madial wall of the cover (10) (12)。
- 8. cooking apparatus according to claim 4, it is characterised in that first locating slot (11) is arranged on the cover (10) bottom edge is sentenced to form hierarchic structure, the flange (32) be located at the outside of the circle body portion (31) and with the rank The step surface of terraced structure coordinates.
- 9. cooking apparatus according to claim 8, it is characterised in that be provided with backstop between the adjacent supporting part (33) Portion (35), is provided with the second positioning convex (13) for supporting the stopper section (35) on the cover (10), and described second Positioning convex (13) is between the stopper section (35) and the flange (32).
- 10. cooking apparatus according to claim 9, it is characterised in that the circle body portion (31) and the stopper section (35) Between be provided with ribs (36).
- 11. cooking apparatus according to claim 1, it is characterised in that the lateral wall and the cover of the inner cap (20) (10) the gap between madial wall in 2mm between 10mm, and/or, on the outside of the roof of the inner cap (20) and the cover (10) gap between on the inside of roof is in 1mm between 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367030.7U CN206621186U (en) | 2016-12-13 | 2016-12-13 | Cooking utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621367030.7U CN206621186U (en) | 2016-12-13 | 2016-12-13 | Cooking utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621186U true CN206621186U (en) | 2017-11-10 |
Family
ID=60213185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621367030.7U Expired - Fee Related CN206621186U (en) | 2016-12-13 | 2016-12-13 | Cooking utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206621186U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110301814A (en) * | 2018-03-27 | 2019-10-08 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking apparatus |
-
2016
- 2016-12-13 CN CN201621367030.7U patent/CN206621186U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110301814A (en) * | 2018-03-27 | 2019-10-08 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |