CN206995067U - A kind of cooker - Google Patents
A kind of cooker Download PDFInfo
- Publication number
- CN206995067U CN206995067U CN201720153259.9U CN201720153259U CN206995067U CN 206995067 U CN206995067 U CN 206995067U CN 201720153259 U CN201720153259 U CN 201720153259U CN 206995067 U CN206995067 U CN 206995067U
- Authority
- CN
- China
- Prior art keywords
- pot
- flange
- lip
- cooker
- inner bag
- 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.)
- Active
Links
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 230000007704 transition Effects 0.000 claims description 12
- 238000010411 cooking Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model provides a kind of cooker, including inner bag and outer pot, the outer pot includes pot, pot cover and sealing ring, the inner bag is placed in pot, the sealing ring is connected to the inside of the pot cover, the pot cover can be fastened in the pot, the sealing ring includes the connecting portion and lip being connected with each other, the connecting portion is connected with pot cover, the outward opening of inner bag extends to form flange, when pot cover is fastened in pot, the lip pressure is on flange, the outer rim of wherein described lip is located within the outer rim of the flange, so that the contact area of lip and flange increases, so as to improve the sealing effectiveness between sealing ring and inner bag.
Description
Technical field
It the utility model is related to a kind of culinary cuisine utensil, and the cooker that more particularly to a kind of sealing effectiveness is good.
Background technology
At present, the culinary cuisine electrical equipment such as electric cooker, electric pressure cooking saucepan, pot, pot cover is generally comprised and is placed in the interior of pot
Courage.Inner bag is heated in cooking process, should ensure that the inside of inner bag keeps higher heating-up temperature, in favor of the processing of food materials,
Insulation.If the inside of inner bag not by good sealing, can significantly influence the heat insulation effect of inner bag, the mouthfeel of food materials is influenceed.
Therefore, the sealing of inner bag how is improved, so that inner bag, which has, realizes good heat insulation effect, is needed for this area
The problem of wanting emphasis to consider.
Utility model content
Technical problem to be solved in the utility model is overcome the deficiencies in the prior art and provides a kind of cooker,
It has good sealing effectiveness.
Solves above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of cooker, including inner bag and outer pot, the outer pot include pot, pot cover and sealing ring, and the inner bag is put
In pot, the sealing ring is connected to the inside of the pot cover, and the pot cover can be fastened in the pot, the sealing
Circle includes the connecting portion and lip being connected with each other, and the connecting portion is connected with pot cover, and the outward opening of inner bag extends to form flange,
When pot cover is fastened in pot, the lip pressure is on flange, wherein the outer rim of the lip is located at the outer of the flange
Within edge.
Further scheme, the outer rim of the lip and the outer rim of the flange have first level distance D, wherein
0.1mm≤D≤10mm。
Further scheme, the flange include horizontal segment.
There is round and smooth transition part between the side wall of further scheme, the horizontal segment and the inner bag.
Further scheme, the edge extended downwardly is additionally provided with the outside of the horizontal segment.
Further scheme, the flange have overall width L1, and the horizontal segment has the second width L2, wherein 0.3≤
L2/L1≤1。
Further scheme, the outer rim pressure of the lip is on the horizontal segment.
Further scheme, the flange are configured to the curved outwards gradually risen from the courage body of the inner bag.
Further scheme, the flange have overall width L1, wherein 1mm≤L1≤15mm.
Further scheme, the outer pot also include inner cap, and the inner cap is connected to the downside of the pot cover, the sealing
Circle is connected to the periphery of the inner cap by connecting portion.
The beneficial effects of the utility model：
1. the utility model proposes cooker include inner bag and outer pot, the outer pot includes pot, pot cover and sealing
Circle, the inner bag are placed in pot, and the sealing ring is connected to the inside of the pot cover, and the pot cover can be fastened on the pot
On body, the sealing ring includes the connecting portion and lip being connected with each other, and the connecting portion is connected with pot cover, the outward opening of inner bag
Extension forms flange, and when pot cover is fastened in pot, the lip pressure is on flange, wherein the outer rim of the lip is located at
Within the outer rim of the flange.Therefore so that the contact area of lip and flange increases, so as to improve between sealing ring and inner bag
Sealing effectiveness.Even if sealing ring and the contact not aligned around the opening of inner bag, the two offsets, and also ensures that sealing ring
Close contact between inner bag, ensure sealing.Thus the required precision matched between inner bag and pot, pot cover can be reduced,
Reduce manufacturing cost, easy to operation.When being fastened due to pot cover, the outer rim of lip is located within the outer rim of flange, and therefore, lip is not
It can be contacted with the pot outside flange, not only ensure sealing effectiveness, can also avoid causing sealing ring because lip contacts with pot
The situation of suction pot, not easy-open end.
2. flange may include horizontal segment, there is transition part between horizontal segment and the side wall of inner bag.Horizontal segment and transition part can
Increase the contact area of flange and lip, and can avoid producing relative movement between flange and lip, so as to prevent out
Mouthful and influence sealing effectiveness.
3. flange may be configured to the curved outwards gradually risen from the courage body of inner bag, i.e. the outer rim of flange is higher than flange
Inner edge.Therefore, flange can contact in multiple height with lip, so as to avoid because flange and lip do not align, or the two it
Intermolecular forces are inconsistent to cause contact surface opening, the situation in gap occur.Also, when pot cover is fastened in pot, lip pressure
On inclined flange so that gap between lip and inner cap be present.The active force of contact surface between lip and flange is not
Together, or lip do not aligned with flange contact when, gap accordingly adjusts, it is ensured that the tight contact between lip and flange, keeps away
Exempt from opening, gap occur, influence sealing effectiveness.
These features and advantage of the present utility model will be detailed in following embodiment, accompanying drawing exposure.
Brief description of the drawings
, below will be to embodiment for clearer explanation the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described, it is clear that, drawings in the following description are only of the present utility model one
A little embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the sectional view of the cooker in the utility model embodiment one.
Fig. 2 is the enlarged drawing of a-quadrant in Fig. 1.
Fig. 3 is the front view of the inner bag of the cooker in the utility model embodiment one.
Fig. 4 is the front view of the inner bag of the cooker in the utility model embodiment two.
Fig. 5 is the partial enlarged drawing when inner bag of the cooker in embodiment two fastens with pot cover.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, complete description, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole realities
Apply example.Based on the embodiment in the utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment one：
Reference picture 1-2, the cooker that the utility model embodiment one proposes, including inner bag 10 and outer pot 20, outer pot 20
Including pot 21, pot cover 22 and sealing ring 23, inner bag 10 is placed in pot 21, and sealing ring 23 is connected to the inside of pot cover 22, pot
Lid 22 can be fastened in pot 21.The present embodiment is compared to the difference of prior art：Sealing ring 23 includes mutual
The connecting portion 231 and lip 232 of connection, connecting portion 231 are connected with pot cover 22, and the outward opening of inner bag 10 extends to form flange
11, when pot cover 22 is fastened in pot 21, the pressure of lip 232 is on flange 11, and wherein the outer rim of lip 232 is located at flange 11
Outer rim within.So designing is advantageous in that：
1. when pot cover 22 is fastened in pot 21, the outer rim of lip 232 is located within the outer rim of flange 11, that is,
Say, when lip 232 contacts with flange 11, whole lip 232 is respectively positioned within the scope of the outer rim of flange 11 so that lip 232 with
The contact area increase of flange 11, so as to improve the sealing effectiveness between sealing ring 23 and inner bag 10.
2. because the contact area of sealing ring 23 and inner bag 10 increases, even if around the opening of sealing ring 23 and inner bag 10 not
The contact aligned, the two offsets, and also ensures that the close contact between sealing ring 23 and inner bag 10, ensures sealing.By
This can reduce the required precision matched between inner bag 10 and pot 21, pot cover 22, reduce manufacturing cost, easy to operation.
3. fastened due to pot cover 22, the outer rim of lip 232 is located within the outer rim of flange 11, and therefore, lip 232 will not
Contacted with the pot 21 outside flange 11, not only ensure sealing effectiveness, can also avoid causing because lip 232 contacts with pot 21
The situation of the suction of sealing ring 23 pot, not easy-open end.
In the present embodiment, as shown in figure 3, having first level distance between the outer rim of lip 232 and the outer rim of flange 11
D, first level distance D refer to the distance between the outer rim of lip 232 and the outer rim of flange 11 in the horizontal direction.First level away from
It may be designed as from D：0.1mm≤D≤10mm.For example,：0.5mm、2mm、6mm.Flange 11 has overall width L1, and overall width L1 can
It is designed as：1mm≤L1≤15mm.For example,：5mm、10mm.
The size not limited to this of lip 232 and flange 11, lip can be designed according to the particular use and specification of cooker
232 and size, the shape of flange 11, as long as the outer rim of lip 232 is located within the outer rim of the flange 11, such scheme with
And the other technologies scheme of acquisition is expanded on such scheme all should be in the scope of protection of the utility model.
In the present embodiment, as shown in figure 3, flange 11 may include horizontal segment 111.The side wall of horizontal segment 111 and inner bag 10 it
Between there is round and smooth transition part 112.When pot cover 22 is fastened in pot 21, the outer rim of lip 232 can be pressed located at horizontal segment 111
On, the two is brought into close contact, and realizes good sealing effectiveness.Lip 232 can also press located at horizontal segment 111 and transition part simultaneously
112, when pot cover 22 and pot 21 fasten, even if during the active force difference of contact surface between sealing ring 23 and inner bag 10, lead to
The cooperation of lip 232 and horizontal segment 111 and transition part 112 is crossed, can also be ensured between 10 each contact point of sealing ring 23 and inner bag
Tight contact, opening, gap are avoided the occurrence of, influences sealing effectiveness.Also, because the pressure of part lip 232 is located at transition part
112, transition part 112 produces frictional force to lip 232, avoids producing relative movement between flange 11 and lip 232, so as to prevent
Appearance is open and influences sealing effectiveness.It should be appreciated that the size of transition part 112 is only schematic in figure, can be according to actual conditions
Adjust size, the shape of transition part.
The size of horizontal segment 111 and flange 11 may be designed as：Flange 11 has overall width L1, and horizontal segment 111 has second
Width L2, wherein 0.3≤L2/L1≤1.
According to plan plot of the present utility model, in other embodiments, also including but not limited to following scheme：
1. being not rounding off between the side wall of horizontal segment 111 and inner bag 10, i.e., transition part 112 therebetween is profile
Line, and it is non-curved.This scheme can equally play a part of it is above-mentioned avoid producing relative movement between flange 11 and lip 232, from
And prevent opening and influence sealing effectiveness.
2. the outside of horizontal segment 111 is also provided with the edge extended downwardly.The edge can thicken or have lines, when taking
When putting inner bag 10, the edge is easy to user to grip, and prevents from scalding one's hand.
Illustrated in addition, the present embodiment is one using electric cooker as cooker, pot cover 22 includes inner cap 30, interior
Lid 30 is connected to the downside of pot cover 22, and sealing ring 23 is connected to the periphery of inner cap 30 by connecting portion 231.
The design of the sealing ring of other kinds of cooker may be unlike this.Sealing ring in some embodiments is not
Covered in being connected to, such as a circle steel wire of being ined succession on some pressure cooker lid inner edges, sealing ring are connected on steel wire.Therefore, originally
The embodiment of utility model is merely illustrative, and the utility model can be applied to existing any cooker, and being capable of base
It is changed in the concrete structure of cooker, enables to be applied to the utility model.
Embodiment two：
Reference picture 4,5, the present embodiment are the changes on the basis of embodiment one, and in the present embodiment, flange 11 is configured to
The curved outwards gradually risen from the courage body of inner bag 10, the i.e. outer rim of flange are higher than the inner edge of flange.Lip 232 is pressed in curved surface
On the flange 11 of shape, contact area is larger therebetween, so as to obtain good sealing effectiveness.
In the present embodiment, when not being extruded, i.e. under nature, the section of flange 11 is horizontal, when pot cover 22 is buckled
Close when in pot 21, the surface of lip 232 and flange 11 is mutually extruded, and lip 232 is fitted on inclined flange 11 naturally.
Curved flange 11 can provide the contact point of different height, when flange 11 and lip 232 can be with not turning over to timing, lip 232
Any contact point contact on side 11, it is ensured that the sealing between sealing ring 23 and inner bag 10, avoid the occurrence of opening, gap.
Also, when pot cover is fastened in pot, the pressure of lip 232 is on the inclined flange 11 so that lip 232 with it is interior
Clearance G be present between lid 30.The active force of contact surface between lip 232 and flange 11 is different, or lip 232 and flange 11 are not
During the contact aligned, clearance G accordingly adjusts, it is ensured that the tight contact between lip 232 and flange 11, avoid the occurrence of opening,
Gap, influence sealing effectiveness.
The various structures of flange 11 and lip 232 described in embodiment one and possible deformation can also be applied to this implementation
Example, therefore do not repeat herein.
The cooker that the utility model is proposed can be the culinary art of electric cooker, electric pressure cooking saucepan, electric cooking pot, gas heating
Cooker that device, liquefied gas heat etc..It is described above, only specific embodiment of the present utility model, but this practicality is new
The protection domain of type is not limited thereto, the technology model that any one skilled in the art discloses in the utility model
In enclosing, the change or replacement that can be readily occurred in, it should all cover within the scope of protection of the utility model.Therefore, this practicality is new
The protection domain of type should be defined by scope of the claims.
Claims (10)
1. a kind of cooker, including inner bag and outer pot, the outer pot includes pot, pot cover and sealing ring, and the inner bag is placed in
In pot, the sealing ring is connected to the inside of the pot cover, and the pot cover can be fastened in the pot, and its feature exists
In the sealing ring includes the connecting portion and lip being connected with each other, and the connecting portion is connected with pot cover, and the outward opening of inner bag prolongs
Stretch to form flange, when pot cover is fastened in pot, the lip pressure is on flange, wherein the outer rim of the lip is located at institute
State within the outer rim of flange.
2. cooker as claimed in claim 1, it is characterised in that the outer rim of the lip and the outer rim of the flange have
First level distance D, wherein 0.1mm≤D≤10mm.
3. cooker as claimed in claim 1, it is characterised in that the flange includes horizontal segment.
4. cooker as claimed in claim 3, it is characterised in that have between the side wall of the horizontal segment and the inner bag
Round and smooth transition part.
5. cooker as claimed in claim 3, it is characterised in that be additionally provided with what is extended downwardly on the outside of the horizontal segment
Edge.
6. cooker as claimed in claim 3, it is characterised in that the flange has overall width L1, the horizontal segment tool
There is the second width L2, wherein 0.3≤L2/L1≤1.
7. such as the cooker any one of claim 3-6, it is characterised in that the outer rim pressure of the lip is located at described
On horizontal segment.
8. cooker as claimed in claim 1, it is characterised in that the flange is configured to outside from the courage body of the inner bag
The curved gradually risen.
9. cooker as claimed in claim 1, it is characterised in that the flange has an overall width L1, wherein 1mm≤L1≤
15mm。
10. a kind of cooker as claimed in claim 1, it is characterised in that the outer pot also includes inner cap, and the inner cap connects
The downside of the pot cover is connected to, the sealing ring is connected to the periphery of the inner cap by connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153259.9U CN206995067U (en) | 2017-02-20 | 2017-02-20 | A kind of cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153259.9U CN206995067U (en) | 2017-02-20 | 2017-02-20 | A kind of cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206995067U true CN206995067U (en) | 2018-02-13 |
Family
ID=61428637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720153259.9U Active CN206995067U (en) | 2017-02-20 | 2017-02-20 | A kind of cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206995067U (en) |
-
2017
- 2017-02-20 CN CN201720153259.9U patent/CN206995067U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206995067U (en) | A kind of cooker | |
| CN207532306U (en) | Electric cooker sealing cover and inner container of electric cooker and electric cooker | |
| CN106923688A (en) | Electric cooker closure and inner container of electric cooker and electric cooker | |
| CN107432663B (en) | Method for manufacturing inner pot | |
| CN204169632U (en) | A kind of high-pressure cooker sealing ring | |
| CN104055416A (en) | Energy-saving water pouring pot | |
| CN202604386U (en) | Vacuum cup free from scalding mouth | |
| CN207202684U (en) | A kind of cooker | |
| CN202723538U (en) | Pressure cooking appliance capable of releasing pressure directionally | |
| CN203436150U (en) | Serial concave coating-free non-stick stir pan | |
| CN206462850U (en) | The pot lid and heating vessel of heating vessel | |
| CN204105688U (en) | Energy-saving type pouring pot | |
| CN205267830U (en) | Pot cover of gland formula pressure cooker | |
| CN205923774U (en) | Inner pot for cooking utensil and cooking utensil | |
| CN209285191U (en) | A kind of soy bean milk making machine that sealing effect is good | |
| CN205814163U (en) | A kind of with steaming and decocting with the compound dish of baking function | |
| CN205338613U (en) | Imitative die -casting gland formula pressure cooker | |
| CN221341528U (en) | Cake support | |
| CN207506357U (en) | A kind of cooker | |
| CN207627106U (en) | A kind of liner and cooking apparatus of cooking apparatus | |
| CN207335811U (en) | Measuring cup | |
| CN211408631U (en) | Heat preservation cover and cooking utensil with same | |
| CN110870659B (en) | Inner pot, manufacturing method of inner pot and cooking utensil | |
| CN213371335U (en) | Pan with inner wall provided with protrusions | |
| CN208491596U (en) | A kind of heat insulation cup |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |