CN204813375U - Seal assembly and pressure cooker of pressure cooker - Google Patents
Seal assembly and pressure cooker of pressure cooker Download PDFInfo
- Publication number
- CN204813375U CN204813375U CN201520580186.2U CN201520580186U CN204813375U CN 204813375 U CN204813375 U CN 204813375U CN 201520580186 U CN201520580186 U CN 201520580186U CN 204813375 U CN204813375 U CN 204813375U
- Authority
- CN
- China
- Prior art keywords
- pressure cooker
- black box
- sealing
- interior pot
- fillet part
- 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
Landscapes
- Cookers (AREA)
Abstract
The utility model relates to a pressure cooker discloses a seal assembly and pressure cooker of pressure cooker, seal assembly (20) are including sealing the pot cover of pressure cooker and sealing washer (21) between the interior pot (10), sealing washer (21) with be close to in the region of the sealed laminating of interior pot (10) the inside position of interior pot (10) is provided with sealed reinforcement (22). The utility model discloses in, it is sealed with the second grade with interior pot formation one -level respectively through sealing washer and sealed reinforcement, and just seal through the sealing washer among the prior art, obviously compare in prior art, the utility model discloses a seal assembly's sealed effect is better.
Description
Technical field
The utility model relates to pressure cooker, particularly, relates to a kind of black box and pressure cooker of pressure cooker.
Background technology
With the quickening pace of modern life, on increasing people are unwilling the time to be used in and to cook, perhaps this is exactly the main cause that pressure cooker (particularly electric pressure cooking saucepan) has almost become the kitchen necessary article of each family.Electric pressure cooking saucepan is owing to having certain pressure when cooking, the temperature in pot, higher than 100 degrees Celsius, therefore can save a lot of time when doing the difficult prepared food things such as meat.
Black box is the vitals of electric pressure cooking saucepan, and it can ensure to have certain pressure in electric pressure cooking saucepan thus can ripely soon be boiled by food.The black box of traditional electric pressure cooking saucepan is all primary seal, namely on the cover board body of electric pressure cooking saucepan, arranges sealing ring, thus makes the pot mouth of sealing ring and interior pot fit thus play the effect of sealing when pot cover and interior pot being fastened.
But, because above-mentioned black box only has primary seal, and be only carried out simple sealing by sealing ring, therefore sealing effectiveness is bad, particularly under long-term high temperature and high pressure environment, sealing ring (being generally quality of rubber materials) is easily out of shape, thus can not play good sealing effectiveness, affects the performance of electric pressure cooking saucepan.
Utility model content
The purpose of this utility model is to provide a kind of black box of pressure cooker, to overcome the bad problem of black box sealing effectiveness of the prior art.The utility model also provides a kind of pressure cooker.
To achieve these goals, the utility model provides a kind of black box of pressure cooker, sealing assembly comprises the sealing ring between pot cover and interior pot being sealed in described pressure cooker, and described sealing ring and described interior pot seal in the region of fitting and the position of contiguous described interior pot inside is provided with sealing reinforcement.
Preferably, the flange that described interior pan has the pot mouth top along this interior pot to extend radially outwardly, described flange comprises inside outward extending first fillet part and the first line part successively from described interior pot, described sealing ring comprises the second corresponding with described first fillet part and the first line part respectively fillet part and the second line part, and described sealing reinforcement is arranged on described first fillet part and/or described second fillet part.
Preferably, described sealing reinforcement is be arranged on the sealing gasket on described second fillet part, and described sealing gasket extends along the circumference of described sealing ring.
Preferably, described sealing gasket comprises the lip extended from described sealing ring, and this lip stretches out along the inner radial of described interior pot and and is provided with gap between described sealing ring.
Preferably, described sealing gasket is multiple and arranges along described second fillet part interval.
Preferably, described sealing reinforcement is the first projection be arranged on described first fillet part.
Preferably, described first projection is multiple, and arranges along described first fillet part interval.
Preferably, described sealing reinforcement is the second projection be arranged on described second fillet part.
Preferably, described second projection is multiple, and arranges along described second fillet part interval.
The utility model also provides a kind of pressure cooker, and wherein, described pressure cooker comprises cover board body and described black box, and described black box is arranged on described cover board body.
In the utility model, primary seal and secondary seal is formed with interior pot respectively by sealing ring and sealing reinforcement, and just sealed by sealing ring in prior art, obviously compared to prior art, the sealing effectiveness of black box of the present utility model is better.
Other features and advantages of the utility model are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for description, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation (state that pot cover is separated completely with interior pot) of the pressure cooker that embodiment of the present utility model provides.
Fig. 2 is the partial enlarged drawing of the pressure cooker shown in Fig. 1 at A place.
Fig. 3 is the structural representation of the black box that detailed description of the invention of the present utility model provides.
Fig. 4 is the partial enlarged drawing of the black box shown in Fig. 3 at B place.
Fig. 5 is the state diagram (also not completing sealing) that the pot cover of the pressure cooker shown in Fig. 1 and interior pot seal.
Fig. 6 is the partial enlarged drawing of the pressure cooker shown in Fig. 5 at C place.
Fig. 7 is the state diagram (completing sealing) that the pot cover of the pressure cooker shown in Fig. 1 and interior pot seal.
Fig. 8 is the partial enlarged drawing of the pressure cooker shown in Fig. 7 at D place.
Fig. 9 is the structural representation of the another kind of embodiment of the pressure cooker that the utility model provides.
Figure 10 is the structural representation of another embodiment of the pressure cooker that the utility model provides.
Figure 11 is the partial enlarged drawing of the pressure cooker shown in Figure 10 at E place.
Figure 12 is the structural representation of another embodiment of the pressure cooker that the utility model provides.
Figure 13 is the partial enlarged drawing of the pressure cooker shown in Figure 12 at F place.
Description of reference numerals
10: interior pot; 11: flange;
20: black box; 21: sealing ring;
22: sealing reinforcement; 22a: sealing gasket;
22b: the first is protruding; 22c: the second is protruding;
30: cover board body.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the utility model, is not limited to the utility model.
In the utility model, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to reference to upper and lower, left and right shown in the drawings; " inside and outside " refers to profile inside and outside relative to each parts itself.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.Simultaneously, in description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect (one-body molded) integratedly; Can be mechanical connection, also indirectly can be connected by intermediary.For the ordinary skill in the art, concrete condition the concrete meaning of above-mentioned term in the utility model can be understood.
The utility model provides a kind of black box of pressure cooker of good sealing effect based on the problem that black box sealing effectiveness of the prior art is bad, is described in detail the utility model hereinafter with reference to accompanying drawing.
As depicted in figs. 1 and 2, the black box 20 of the pressure cooker that the utility model provides comprises the sealing ring 21 between pot cover and interior pot 10 being sealed in pressure cooker, wherein, the position that described sealing ring 21 and interior pot 10 seals pot 10 inside in being close in the region of fitting is provided with and seals reinforcement 22, that is, sealing reinforcement 22 is arranged on sealing ring 21 to seal in the region of fitting with interior pot 10, such as, according to actual conditions, sealing reinforcement 22 can be selected to be arranged on sealing ring 21 or one-body molded with sealing ring 21, certainly, sealing reinforcement 22 also can be selected to be arranged on miscellaneous part, such as interior pot 10, hereafter will describe in detail for the structure and set-up mode that seal reinforcement 22.
When using pressure cooker (such as, electric pressure cooking saucepan), making to be formed between pot 10 and pot cover in pressure cooker to seal by black box 20, thus making that there is in pressure cooker certain pressure, and then ripely soon can boil food.Therefore the quality of the sealing property of black box 20 is related to the serviceability of pressure cooker.In the utility model, primary seal and secondary seal is formed with interior pot 10 respectively by sealing ring 21 and sealing reinforcement 22, and just sealed by sealing ring in prior art, obviously compared to prior art, the sealing effectiveness of black box of the present utility model is better.In addition, the utility model has embodied the fastening process of pot cover and interior pot 10 by accompanying drawing, it is alternatively the seal process of black box 20, the state (partial enlarged drawing in Fig. 2 more clearly can embody this point) that pot cover is separated completely with interior pot 10 as depicted in figs. 1 and 2, namely pot cover is not also fastened on interior pot, the state (partial enlarged drawing in Fig. 6 clearly can embody this point more) of pot cover and interior 10 part snap-fit as shown in Figure 5 and Figure 6, alternatively a part for pot cover and interior pot 10 completes sealing in figure 6, the state (partial enlarged drawing in Fig. 8 clearly can embody this point more) that pot cover and interior pot 10 fasten completely as shown in Figure 7 and Figure 8, alternatively black box has completed the sealing between pot cover and interior pot 10.
Wherein, interior pot 10 can be taken out from outer pot for the convenience of the users, interior pot 10 has the flange 11 that the pot mouth top along this interior pot 10 extends radially outwardly, and described flange 11 comprises inside outward extending first fillet part and the first line part successively from interior pot 10.Described sealing ring 21 comprises the second corresponding with the first fillet part and the first line part respectively fillet part and the second line part, and described sealing reinforcement 22 is arranged on the first fillet part and/or the second fillet part.Preferably, sealing reinforcement 22 can be arranged on (or one-body molded with interior pot 10) on interior pot 10, also can be arranged on (or one-body molded with sealing ring 21) on sealing ring 21.
As a kind of embodiment of sealing reinforcement 22, as Fig. 3 and Fig. 4, sealing reinforcement 22 is for being arranged on the sealing gasket 22a on the second fillet part, and described sealing gasket 22a extends along the circumference of sealing ring 21.Further, sealing gasket 22a comprises the lip extended from described sealing ring 21, and this lip stretches out along the inner radial of interior pot 10 and and is provided with gap between sealing ring 21.Wherein, the object arranging gap between described lip and sealing ring 21 is conducive to the distortion of sealing gasket 22a when being for the ease of sealing.In addition, as shown in Figure 9, in order to improve the sealing property of black box further, described sealing gasket 22a can be multiple and arrange along described second fillet part interval.
As the another kind of embodiment of sealing reinforcement 22, as shown in Figure 12 and Figure 13, described sealing reinforcement 22 is for being arranged on the first protruding 22b on the first fillet part, wherein this first protruding 22b can be one-body molded with the first fillet part, in other words, the first protruding 22b and interior pot 10 one-body molded.Equally, in order to improve the sealing property of black box further, described first protruding 22b can be multiple, and arranges along the first fillet part interval.
As another embodiment of sealing reinforcement 22, as shown in Figure 10 and Figure 11, described sealing reinforcement 22 is for being arranged on the second protruding 22c on the second fillet part, wherein this second protruding 22c can be one-body molded with the second fillet part, in other words, the second protruding 22c and sealing ring 21 one-body molded.Equally, in order to improve the sealing property of black box further, described second protruding 22c is multiple, and arranges along the second fillet part interval.
In addition, as another embodiment of sealing reinforcement 22, can respectively on sealing ring 21 and the position corresponding with sealing ring 21 of interior pot 10 staggered projection is set, when being fastened on by pot cover on interior pot 10, the projection on the projection on sealing ring 21 and interior pot 10 is worked in coordination to be formed and is sealed.
According to another aspect of the present utility model, the utility model also provides a kind of pressure cooker, and this pressure cooker comprises cover board body 30 and above-mentioned black box 20, and described black box 20 is arranged on cover board body 30.Preferably, above-mentioned pressure cooker is electric pressure cooking saucepan.Wherein, conveniently clean cover board body 30 and sealing ring 21, described black box 20 is dismountable to be arranged on cover board body 30, and this point also will become a spotlight of sale.
Below preferred embodiment of the present utility model is described by reference to the accompanying drawings in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each the concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode.In order to avoid unnecessary repetition, the utility model illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. the black box of a pressure cooker, sealing assembly comprises the sealing ring between pot cover and interior pot being sealed in described pressure cooker, it is characterized in that, described sealing ring and described interior pot seal in the region of fitting and the position of contiguous described interior pot inside are provided with sealing reinforcement.
2. the black box of pressure cooker according to claim 1, it is characterized in that, the flange that described interior pan has the pot mouth top along this interior pot to extend radially outwardly, described flange comprises inside outward extending first fillet part and the first line part successively from described interior pot, described sealing ring comprises the second corresponding with described first fillet part and the first line part respectively fillet part and the second line part, and described sealing reinforcement is arranged on described first fillet part and/or described second fillet part.
3. the black box of pressure cooker according to claim 2, is characterized in that, described sealing reinforcement is be arranged on the sealing gasket on described second fillet part, and described sealing gasket extends along the circumference of described sealing ring.
4. the black box of pressure cooker according to claim 3, is characterized in that, described sealing gasket comprises the lip extended from described sealing ring, and this lip stretches out along the inner radial of described interior pot and and is provided with gap between described sealing ring.
5. the black box of the pressure cooker according to claim 3 or 4, is characterized in that, described sealing gasket is multiple and arranges along described second fillet part interval.
6. the black box of pressure cooker according to claim 2, is characterized in that, described sealing reinforcement is the first projection be arranged on described first fillet part.
7. the black box of pressure cooker according to claim 6, is characterized in that, described first projection is multiple, and arranges along described first fillet part interval.
8. the black box of pressure cooker according to claim 2, is characterized in that, described sealing reinforcement is the second projection be arranged on described second fillet part.
9. the black box of pressure cooker according to claim 8, is characterized in that, described second projection is multiple, and arranges along described second fillet part interval.
10. a pressure cooker, is characterized in that, described pressure cooker comprises the black box in cover board body and claim 1-9 described in any one, and described black box is arranged on described cover board body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580186.2U CN204813375U (en) | 2015-08-03 | 2015-08-03 | Seal assembly and pressure cooker of pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580186.2U CN204813375U (en) | 2015-08-03 | 2015-08-03 | Seal assembly and pressure cooker of pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813375U true CN204813375U (en) | 2015-12-02 |
Family
ID=54671029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580186.2U Expired - Fee Related CN204813375U (en) | 2015-08-03 | 2015-08-03 | Seal assembly and pressure cooker of pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813375U (en) |
-
2015
- 2015-08-03 CN CN201520580186.2U patent/CN204813375U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011028768A3 (en) | Combination multiple vessel cookware | |
| WO2009154397A3 (en) | Electric rice cooker with divided inner pot space | |
| CN204813375U (en) | Seal assembly and pressure cooker of pressure cooker | |
| CN105147092A (en) | Electric kettle | |
| CN102582944B (en) | Internal-expansion sealing cover for round-mouth cans | |
| CN205107387U (en) | A interior pot and ware of cooking for cooking ware | |
| CN203647125U (en) | Electric rice cooker cover and electric rice cooker | |
| CN205379193U (en) | Dismantled and assembled rice cooker lid sealing device | |
| WO2016172984A1 (en) | Novel double-liner electric cooker | |
| CN203252432U (en) | Detachable induction cooker glass boiling and soaking utensil | |
| CN209121930U (en) | A kind of interior cap assemblies, inner cover, utensil lid and cooking apparatus | |
| CN202234709U (en) | Electric cooking appliance with detachable and washable cover | |
| CN203943488U (en) | Electric cooker | |
| CN202386485U (en) | Sealing ring fixing device of electric pressure cooker | |
| CN205697126U (en) | The removable hiding exhaust structure of electric cooker | |
| CN201727372U (en) | Silica gel pan cover | |
| CN207532289U (en) | Pot cover component and cooking apparatus | |
| CN204445364U (en) | A kind of hermetically-sealed construction of removable lid | |
| CN104161466A (en) | Expanding-contracting steamer cover | |
| CN204136463U (en) | A kind of oil press heating kettle with reflecting plate | |
| CN216416780U (en) | Cooking container | |
| CN206166861U (en) | Dish washing machine | |
| CN205493575U (en) | Novel location platform | |
| CN204318422U (en) | A kind of overturning-preventing thermal-insulation electric heating kettle | |
| CN203493417U (en) | Thermal insulation spill-proof pot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20200803 |