CN204445365U - Electric pressure cooker - Google Patents
Electric pressure cooker Download PDFInfo
- Publication number
- CN204445365U CN204445365U CN201520105322.2U CN201520105322U CN204445365U CN 204445365 U CN204445365 U CN 204445365U CN 201520105322 U CN201520105322 U CN 201520105322U CN 204445365 U CN204445365 U CN 204445365U
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- CN
- China
- Prior art keywords
- lid
- cover
- push rod
- pot
- electric pressure
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- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 32
- 230000013011 mating Effects 0.000 claims description 24
- 238000010411 cooking Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 claims description 5
- 230000002026 carminative effect Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000001737 promoting effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses an electric pressure cooker, it is including the kitchen body that has heating power, place in the internal interior pot of kitchen and the lid fits the pot cover on the internal and interior pot of kitchen, pot cover and interior pot seal and form the interior pot space that is used for holding food, the pot cover includes the lid and installs in the exhaust mechanism of lid, exhaust mechanism is including installing on the lid and communicating in the pot space blast pipe, with certain effort shutoff in the voltage limiting valve of blast pipe outer end, be used for promoting the actuating mechanism that the voltage limiting valve realized carminative ejector pin and be used for driving the ejector pin, the lid is equipped with the mounting hole, install in the mounting hole ejector pin slidable, the lid still is provided with towards one side of voltage limiting valve with ejector pin complex seal structure. The children set up seal structure between ejector pin and lid for steam can't get into the upper cover from the gap of ejector pin and lid, guarantees that the electrical apparatus in the pot cover can not the short circuit, and the metalwork can not corroded, has prolonged life and has improved the work security.
Description
Technical field
The utility model belongs to domestic cooking appliance field, especially relates to a kind of electric pressure cooking saucepan.
Background technology
At present, electric pressure cooking saucepan is as a kind of cooking apparatus of family expenses, its application and extensively, its advantage is also more and more popular to people, if but some protection does not accomplish that position will produce risk, these risks comprise electrical appliance part, pressure portion, the vapor portion of blast pipe in exhaust process simultaneously, existing product has only done simple protection to vapor portion, in cooking process, steam can be run chaotically, and the push rod below pressure limiting valve is in the process of fluctuating, steam can enter in the interlayer of upper cover by the gap at push rod place, in long-term use procedure, they not only can corrode the metalwork in upper cover, the electrical part in upper cover also can be made to produce short-circuit risks simultaneously.
Utility model content
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of good airproof performance, the electric pressure cooking saucepan of use safety.
To achieve these goals, the utility model is by the following technical solutions: a kind of electric pressure cooking saucepan, it comprises the stove with heating power supply, the pot cover being positioned over the interior pot in stove and being covered on stove and interior pot, described pot cover and interior pot are closed and are formed in order to pot space in food container, described pot cover comprises lid and is installed on the exhaust gear of lid, described exhaust gear comprises and to be installed on lid and pot aperture vents pipe in being communicated with, the pressure limiting valve of blast pipe outer end is plugged in certain effect power, in order to promote pressure limiting valve realize exhaust push rod and in order to drive the driving mechanism of push rod, described lid is provided with installing hole, described push rod is slidably mounted in installing hole, described lid is also provided with towards the side of pressure limiting valve the hermetically-sealed construction coordinated with push rod.Virgin between push rod and lid, arrange hermetically-sealed construction, make steam cannot enter upper cover between the gap of push rod and lid, ensure that electrical equipment in pot cover can not short circuit, metalwork can not be corroded, and extends service life and improves job security.
As preferably, described hermetically-sealed construction is the hood-like structure of upper end closed, and cover cap is in push rod outer end, and when described push rod driven-mechanism drives to pressure limiting valve pushing tow, push rod applies motive force by hermetically-sealed construction to pressure limiting valve.By the hermetically-sealed construction of hood-like structure, improve sealing property further.
Further, described hermetically-sealed construction comprise cover cap and be fixed on the cap body of described push rod end, the elastic buffer section that extends from cap body and be connected to breeze way and be sealed in the mating edge of lid.The setting of breeze way, provides good deformation quantity to push rod activity, makes push rod can voluntary activity.
As preferably, described breeze way has loop configuration, and described loop configuration vertically sectional view has pleated structure.The breeze way distortion of loop configuration is convenient, further ensures the activity of push rod.
Described mating edge mating edge is in top surface, and described electric pressure cooking saucepan also comprises mount pad, and the mating edge of hermetically-sealed construction is fixed on top surface by described mount pad.By arranging mount pad, improve the firmness of hermetically-sealed construction.
As preferably, have mounting groove between described pleated structure and mating edge, mount pad snaps in mounting groove.
Described hermetically-sealed construction also comprises and is connected to mating edge and with a certain distance from the mounting blocks of mating edge, hermetically-sealed construction in order to be matched with mount pad, thus can be limited in mount pad by described mounting blocks.
As preferably, described mount pad is provided with projection, and described mating edge correspondence is provided with position limiting structure, and described projection embeds described position limiting structure and forms location fit.Further increase the firmness of hermetically-sealed construction.
Further, described cap body is provided with the cover portions of cover cap push rod end and is connected to cover portions and the snap close ring of relative decrease, described push rod is provided with the lock buckling groove that corresponding snap close ring is arranged, and described snap close ring coordinates with lock buckling groove thus cap body can be fixed on push rod end.
The lid of described pot cover comprises enclosing cover, is installed on the outer inner cap covered by central rotating shaft, the liner that enclosing cover comprises cover and is interlocked with cover, and described installing hole runs through cover and arranges, and described hermetically-sealed construction is installed on cover.
In sum, the utility model has the following advantages: by arranging hermetically-sealed construction in push rod upper end, ensure that the sealing property between push rod and lid, improve the usage safety performance of pot body.
Accompanying drawing explanation
Fig. 1 is partial cutaway schematic of the present utility model.
Fig. 2 is the A portion partial enlarged drawing of Fig. 1.
Fig. 3 is the schematic diagram of the utility model hermetically-sealed construction.
Fig. 4 is the Split type structure schematic diagram of the utility model hermetically-sealed construction and push rod.
Fig. 5 is the Split type structure schematic diagram of the utility model hermetically-sealed construction and mount pad.
Detailed description of the invention
In order to make those skilled in the art person better understand the utility model scheme, below in conjunction with the accompanying drawing in the utility model embodiment, clear, complete description is carried out to the technical scheme in the utility model embodiment.
As Figure 1-5, a kind of electric pressure cooking saucepan, it comprises the stove with heating power supply, the pot cover being positioned over the interior pot in stove and being covered on stove and interior pot, described pot cover and interior pot are closed and are formed in order to pot space in food container, described pot cover comprises lid 1 and is installed on the exhaust gear of lid, described exhaust gear comprise to be installed on lid and pot aperture vents pipe 21 in being communicated with, be plugged in certain effect power blast pipe outer end pressure limiting valve 22, in order to promote pressure limiting valve realize exhaust push rod 23 and in order to drive the driving mechanism of push rod; Described lid is provided with installing hole 11, and described push rod is located in this installing hole slidably, and described lid 1 is also provided with towards the side of pressure limiting valve 22 hermetically-sealed construction 3 coordinated with push rod 23; Concrete, the lid 1 of described pot cover comprises enclosing cover 12 and is installed on the outer inner cap 13 covered by central rotating shaft, and described blast pipe 21 is fixed on inner cap 13; The liner 122 that enclosing cover comprises cover 121 and is interlocked with cover, described installing hole 11 runs through cover and arranges, and described hermetically-sealed construction 3 is installed on cover.
Described hermetically-sealed construction is the hood-like structure of upper end closed, and cover cap is in push rod outer end, and when described push rod driven-mechanism drives to pressure limiting valve pushing tow, push rod applies motive force by hermetically-sealed construction to pressure limiting valve.
Described hermetically-sealed construction comprise cover cap and be fixed on the cap body 31 of described push rod 23 end, the elastic buffer section 32 that extends from cap body and be connected to breeze way and be sealed in the mating edge 33 of lid.
Described elastic buffer section 32 has loop configuration, and described loop configuration vertically sectional view has pleated structure.
As shown in Figure 2,4, described mating edge 33 mating edge is in lid 1 surface, and described electric pressure cooking saucepan also comprises mount pad 4, and the mating edge 33 of hermetically-sealed construction 3 is fixed on lid 1 surface by described mount pad.
Have mounting groove 34 between described pleated structure and mating edge, described mount pad 4 snaps in this mounting groove 34.
In order to better location sealing structure, as shown in Figure 5, described hermetically-sealed construction 3 also comprises and is connected to mating edge 33 and with a certain distance from the mounting blocks 35 of mating edge, hermetically-sealed construction in order to be matched with mount pad, thus can be limited in mount pad 4 by described mounting blocks; Described mount pad 4 is provided with protruding 41, and described mating edge 33 correspondence is provided with position limiting structure 331, and described projection embeds described position limiting structure and forms location fit.
As shown in Figure 4, described cap body 31 is provided with the cover portions 311 of cover cap push rod 23 end and is connected to cover portions and the snap close ring 312 of relative decrease, described push rod be provided with to should snap close ring 312 arrange lock buckling groove 232, described snap close ring coordinates with lock buckling groove thus cap body can be fixed on push rod end.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the utility model protection.
Claims (10)
1. an electric pressure cooking saucepan, it comprises the stove with heating power supply, the pot cover being positioned over the interior pot in stove and being covered on stove and interior pot, described pot cover and interior pot are closed and are formed in order to pot space in food container, described pot cover comprises lid (1) and is installed on the exhaust gear of lid, described exhaust gear comprise to be installed on lid and pot aperture vents pipe (21) in being communicated with, be plugged in certain effect power blast pipe outer end pressure limiting valve (22), in order to promote pressure limiting valve realize exhaust push rod (23) and in order to drive the driving mechanism of push rod; Described lid is provided with installing hole (11), and described push rod is located in this installing hole slidably, it is characterized in that: described lid (1) is also provided with towards the side of pressure limiting valve (22) hermetically-sealed construction (3) coordinated with push rod (23).
2. electric pressure cooking saucepan according to claim 1, it is characterized in that: described hermetically-sealed construction is the hood-like structure of upper end closed, and cover cap is in push rod outer end, when described push rod driven-mechanism drives to pressure limiting valve pushing tow, push rod applies motive force by hermetically-sealed construction to pressure limiting valve.
3. electric pressure cooking saucepan according to claim 2, is characterized in that: described hermetically-sealed construction comprise cover cap and be fixed on the cap body (31) of described push rod (23) end, the elastic buffer section (32) that extends from cap body and be connected to breeze way and be sealed in the mating edge (33) of lid.
4. electric pressure cooking saucepan according to claim 3, is characterized in that: described elastic buffer section (32) has loop configuration, and described loop configuration vertically sectional view has pleated structure.
5. electric pressure cooking saucepan according to claim 4, it is characterized in that: described mating edge (33) mating edge is in lid (1) surface, described electric pressure cooking saucepan also comprises mount pad (4), and the mating edge (33) of hermetically-sealed construction (3) is fixed on lid (1) surface by described mount pad.
6. electric pressure cooking saucepan according to claim 5, is characterized in that: have mounting groove (34) between described pleated structure and mating edge, and described mount pad (4) snaps in this mounting groove (34).
7. electric pressure cooking saucepan according to claim 5, it is characterized in that: described hermetically-sealed construction (3) also comprises and is connected to mating edge (33) and with a certain distance from the mounting blocks (35) of mating edge, hermetically-sealed construction in order to be matched with mount pad, thus can be limited in mount pad (4) by described mounting blocks.
8. electric pressure cooking saucepan according to claim 5, is characterized in that: described mount pad (4) is provided with projection (41), and described mating edge (33) correspondence is provided with position limiting structure (331), and described projection embeds described position limiting structure and forms location fit.
9. electric pressure cooking saucepan according to claim 3, it is characterized in that: described cap body (31) is provided with the cover portions (311) of cover cap push rod (23) end and is connected to cover portions and the snap close ring (312) of relative decrease, described push rod is provided with should the lock buckling groove (232) that arranges of snap close ring (312), and described snap close ring coordinates with lock buckling groove thus cap body can be fixed on push rod end.
10. electric pressure cooking saucepan according to claim 3, it is characterized in that: the lid (1) of described pot cover comprises enclosing cover, is installed on the outer inner cap covered by central rotating shaft, the liner that enclosing cover comprises cover and is interlocked with cover, described installing hole (11) runs through cover and arranges, and described hermetically-sealed construction (3) is installed on cover.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520105322.2U CN204445365U (en) | 2015-02-13 | 2015-02-13 | Electric pressure cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520105322.2U CN204445365U (en) | 2015-02-13 | 2015-02-13 | Electric pressure cooker |
Publications (1)
Publication Number | Publication Date |
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CN204445365U true CN204445365U (en) | 2015-07-08 |
Family
ID=53652332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201520105322.2U Active CN204445365U (en) | 2015-02-13 | 2015-02-13 | Electric pressure cooker |
Country Status (1)
Country | Link |
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CN (1) | CN204445365U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106880284A (en) * | 2017-04-04 | 2017-06-23 | 邓炳刚 | A kind of pressure cooker |
CN106993929A (en) * | 2017-04-04 | 2017-08-01 | 邓炳刚 | A kind of pressure cooker |
-
2015
- 2015-02-13 CN CN201520105322.2U patent/CN204445365U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106880284A (en) * | 2017-04-04 | 2017-06-23 | 邓炳刚 | A kind of pressure cooker |
CN106993929A (en) * | 2017-04-04 | 2017-08-01 | 邓炳刚 | A kind of pressure cooker |
CN108402892A (en) * | 2017-04-04 | 2018-08-17 | 邓炳刚 | A kind of pressure cooker |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |