CN105249809B - Pressure cooker floater type air guide structure and pressure cooker - Google Patents
Pressure cooker floater type air guide structure and pressure cooker Download PDFInfo
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- CN105249809B CN105249809B CN201510677084.7A CN201510677084A CN105249809B CN 105249809 B CN105249809 B CN 105249809B CN 201510677084 A CN201510677084 A CN 201510677084A CN 105249809 B CN105249809 B CN 105249809B
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- exhaust passage
- pressure cooker
- air guide
- float
- type air
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Abstract
The present invention discloses a kind of pressure cooker floater type air guide structure and pressure cooker.The pressure cooker floater type air guide structure includes：Float and inner cap, inside cover opening position corresponding with float and be provided with the first exhaust passage being in communication with the outside.By adopting the above-described technical solution, the present invention in the case where not increasing new parts, can preferably draw the gas of float discharge, the accumulation of the gas between inner cap and cover is avoided, there is the characteristics of simple in construction, cost is low.
Description
Technical field
The present invention relates to pressure cooker field, in particular to a kind of pressure cooker floater type air guide structure and pressure cooker.
Background technology
On electric pressure cooking saucepan pressure before need first by pot gas discharge, discharge pot in gas mainly by float come
Realize.At present, there is exhaust passage in the float that electric pressure cooking saucepan uses, bottom is equipped with silica gel sealing ring.When pot inner pressure deficiency
During 4KPa, insufficient pressure is so that float to be jacked up, and now, the gas in pot is discharged by float.When pot inner pressure is more than 4KPa,
Pot inner pressure overcomes the gravity of float to jack up float, realize sealing, while float lift after can pass through in cover a hole
Or groove, it can not be uncapped now with pressure pattern in fact so that cylinder cap can not rotate.
However, above-mentioned technical proposal has following defect：Because the gas in pot by float is discharged into Shang Gai, and Voltage force
The upper lid of pot is typically all what is sealed, and therefore, discharging into the gas of lid can not discharge, and can become water after condensation, and in float
The inside of lid can not be cleared up, the time grown after has peculiar smell, this especially becomes apparent after use such as stews at the function.
The content of the invention
Offer one kind is simple in construction in the embodiment of the present invention, cost is low, can avoid accumulating gas between inner cap and cover
Cause the pressure cooker floater type air guide structure and pressure cooker of peculiar smell.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of pressure cooker floater type air guide structure, including：Float and
Inner cap, inside cover opening position corresponding with float and be provided with the first exhaust passage being in communication with the outside.
Preferably, pressure cooker floater type air guide structure also includes cover, second exhaust passage is provided with；First exhaust passage
It is in communication with the outside after coordinating with second exhaust passage.
Preferably, first exhaust passage and second exhaust passage are pyramidal structure, and first exhaust passage and second
Exhaust passage is coaxially disposed.
Preferably, under the pyramidal structure of the upper end insertion second exhaust passage of the pyramidal structure of first exhaust passage
End.
Preferably, the axis of the outlet of first exhaust passage has first with respect to the axis of the import of first exhaust passage
Horizontal-shift distance, float are arranged on the lower section of import.
Preferably, the axis of the outlet of second exhaust passage has second with respect to the axis of the import of second exhaust passage
Horizontal-shift distance.
Preferably, the outlet of first exhaust passage and the outlet of second exhaust passage are successively along being gradually distance from first exhaust
The direction skew of the import of passage is set.
Preferably, the import of the outlet insertion second exhaust passage of first exhaust passage.
Present invention also offers a kind of pressure cooker, including above-mentioned pressure cooker floater type air guide structure.
By adopting the above-described technical solution, the present invention can preferably be drawn floating in the case where not increasing new parts
The gas of son discharge, avoids the accumulation of the gas between inner cap and cover, has the characteristics of simple in construction, cost is low.
Brief description of the drawings
Fig. 1 is the mounting structure schematic diagram of float and steel lid in the present invention；
Fig. 2 is the enlarged partial sectional view that the pressure cooker in one embodiment of the invention is under closing lid state；
Fig. 3 is the front schematic view of the inner cap in one embodiment of the invention；
Fig. 4 is the reverse side schematic diagram of the inner cap in one embodiment of the invention；
Fig. 5 is the schematic diagram of the cover in one embodiment of the invention；
Fig. 6 is the enlarged partial sectional view that the pressure cooker in another embodiment of the present invention is under closing lid state；
Fig. 7 is the mounting structure schematic diagram of the inner cap and steel lid in another embodiment of the present invention；
Fig. 8 is the schematic bottom view of the inner cap in another embodiment of the present invention；
Fig. 9 is the front schematic view of the inner cap in another embodiment of the present invention；
Figure 10 is the front schematic view of the cover in another embodiment of the present invention；
Figure 11 is the schematic bottom view of the cover in another embodiment of the present invention.
Description of reference numerals：
1st, float；2nd, inner cap；3rd, first exhaust passage；4th, cover；5th, second exhaust passage；6th, steel lid；7th, blast pipe；8、
Interior pot.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the limit to the present invention
It is fixed.
Fig. 1 to Figure 11 is refer to, the invention provides a kind of pressure cooker floater type air guide structure, including：Float 1 and inner cap 2,
1 corresponding opening position of float is provided with the first exhaust passage 3 being in communication with the outside on inner cap 2.
As shown in figure 1, when pressure cooker normal work, steel lid 6 is buckled on outer pot, is formed by sealing ring with interior pot 8 close
The space closed.Communicated by blast pipe 7, float 1 with the external world, be exhausted and acted on pressure release.
Wherein, float 1 can be up and down, and when no pressure, float 1 is fallen so as to be communicated with the external world；When pressure reaches foot
When enough big, float 1 moves upwards, now plays sealing function by the sealing ring and steel lid 6 of its end, and form confined air
Between.
So, when beginning with pressure in pot, gas can discharge at float 1.The gas of discharge can pass through first exhaust
Passage 3 is discharged to outside pot, can be gone between inner cap and cover relatively so as to solve the gas discharged in the prior art at float
Closed space, so that the problem of taste entrained in gas after a period of time can be remained in pot cover.
By adopting the above-described technical solution, the present invention can preferably be drawn floating in the case where not increasing new parts
The gas of son discharge, avoids the accumulation of the gas between inner cap and cover, has the characteristics of simple in construction, cost is low.
In a preferred embodiment, pressure cooker floater type air guide structure also includes cover 4, is provided with second exhaust passage
5；First exhaust passage 3 is in communication with the outside after coordinating with second exhaust passage 5.So, first exhaust passage 3 and second row are passed through
The passage that gas passage 5 is formed after coordinating, gas can be discharged outside pot.
Such as Fig. 1 to Fig. 5, in a preferred embodiment, first exhaust passage 3 and second exhaust passage 5 are taper
Structure, and first exhaust passage 3 and second exhaust passage 5 are coaxially disposed.So, a row vertically extended is formed
Gas passage, and the exhaust passage becomes narrow gradually from the bottom to top, can prevent foreign from entering between inner cap and cover, together
When, such structure also causes the present invention in the case where not increasing new parts, can realize the function of exhaust, and installs
Get up also very convenient.
Preferably, such as Fig. 1 to Fig. 5, the cone of the upper end insertion second exhaust passage 5 of the pyramidal structure of first exhaust passage 3
The lower end of shape structure.So, first exhaust passage and second exhaust passage are mutually linked, and prevent gas from passing through therebetween
Junction escape into the space between inner cap and cover, cause peculiar smell.
Such as Fig. 6 to Figure 11, in another preferred embodiment, the axis of the outlet of first exhaust passage 3 is with respect to first
The axis of the import of exhaust passage 3 has first level offset distance, and float 1 is arranged on the lower section of import.Using such knot
Structure so that the exhaust passage of formation has the track of bending, and therefore, outside foreign matter is more difficult to enter between inner cap and cover.Together
When, such structure also causes the present invention in the case where not increasing new parts, can realize the function of exhaust, and installs
Get up also very convenient
Such as Fig. 6 to Figure 11, in a preferred embodiment, the axis of the outlet of second exhaust passage 5 is with respect to second row
The axis of the import of gas passage 5 has the second horizontal-shift distance.Such as Fig. 6 to Figure 11, it is further preferable that first exhaust passage 3
Outlet and second exhaust passage 5 outlet successively along be gradually distance from first exhaust passage 3 import direction skew set.
Preferably, the import of the outlet insertion second exhaust passage 5 of first exhaust passage 3.So, first exhaust passage and
Second exhaust passage is mutually linked, the sky for preventing gas from being escaped into by junction therebetween between inner cap and cover
Between in, cause peculiar smell.
Present invention also offers a kind of pressure cooker, including above-mentioned pressure cooker floater type air guide structure.
Certainly, above is the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art
For, on the premise of its general principles are not departed from, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (4)
- A kind of 1. pressure cooker floater type air guide structure, it is characterised in that including：Float (1) and inner cap (2), on the inner cap (2) with Opening position corresponding to the float (1) is provided with the first exhaust passage (3) being in communication with the outside, the pressure cooker floater type air guide knot Structure also includes cover (4), is provided with second exhaust passage (5)；The first exhaust passage (3) and the second exhaust passage (5) it is in communication with the outside after coordinating, the first exhaust passage (3) and the second exhaust passage (5) are coaxially disposed；The import of the second exhaust passage (5) is inserted in the outlet of the first exhaust passage (3).
- 2. pressure cooker floater type air guide structure according to claim 1, it is characterised in that the first exhaust passage (3) and The second exhaust passage (5) is pyramidal structure.
- 3. pressure cooker floater type air guide structure according to claim 2, it is characterised in that the first exhaust passage (3) The lower end of the pyramidal structure of the second exhaust passage (5) is inserted in the upper end of pyramidal structure.
- 4. a kind of pressure cooker, it is characterised in that including the pressure cooker floater type air guide any one of the claims 1 to 3 Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677084.7A CN105249809B (en) | 2015-10-15 | 2015-10-15 | Pressure cooker floater type air guide structure and pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510677084.7A CN105249809B (en) | 2015-10-15 | 2015-10-15 | Pressure cooker floater type air guide structure and pressure cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105249809A CN105249809A (en) | 2016-01-20 |
| CN105249809B true CN105249809B (en) | 2018-01-09 |
Family
ID=55089988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510677084.7A Active CN105249809B (en) | 2015-10-15 | 2015-10-15 | Pressure cooker floater type air guide structure and pressure cooker |
Country Status (1)
| Country | Link |
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| CN (1) | CN105249809B (en) |
Citations (7)
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| CN203789739U (en) * | 2014-03-14 | 2014-08-27 | 合肥荣事达三洋电器股份有限公司 | Micro-pressure anti-spill steam valve for electric cooker |
| CN104138201A (en) * | 2014-08-22 | 2014-11-12 | 珠海格力电器股份有限公司 | Cooking appliance with automatic exhaust function |
| CN104398161A (en) * | 2014-11-27 | 2015-03-11 | 珠海格力电器股份有限公司 | Steam exhaust device, electric pressure cooker and exhaust control method |
| CN104398146A (en) * | 2012-03-06 | 2015-03-11 | 美的集团股份有限公司 | Electric rice cooker |
| CN204232963U (en) * | 2014-11-28 | 2015-04-01 | 佛山市顺德区美的电热电器制造有限公司 | Unidirectional steam valve assembly and there is the grill pan tool of this unidirectional steam valve assembly |
| CN204500336U (en) * | 2015-04-02 | 2015-07-29 | 苏州市博群生物科技有限公司 | A kind of Intelligent electric pressure cooker |
| CN205181081U (en) * | 2015-10-15 | 2016-04-27 | 珠海格力电器股份有限公司 | Pressure cooker float air guide structure and pressure cooker |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002253422A (en) * | 2001-03-05 | 2002-09-10 | Zojirushi Corp | Rice cooker |
| JP2011120865A (en) * | 2009-11-13 | 2011-06-23 | Zojirushi Corp | Cooker and cooking method of the same |
-
2015
- 2015-10-15 CN CN201510677084.7A patent/CN105249809B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104398146A (en) * | 2012-03-06 | 2015-03-11 | 美的集团股份有限公司 | Electric rice cooker |
| CN203789739U (en) * | 2014-03-14 | 2014-08-27 | 合肥荣事达三洋电器股份有限公司 | Micro-pressure anti-spill steam valve for electric cooker |
| CN104138201A (en) * | 2014-08-22 | 2014-11-12 | 珠海格力电器股份有限公司 | Cooking appliance with automatic exhaust function |
| CN104398161A (en) * | 2014-11-27 | 2015-03-11 | 珠海格力电器股份有限公司 | Steam exhaust device, electric pressure cooker and exhaust control method |
| CN204232963U (en) * | 2014-11-28 | 2015-04-01 | 佛山市顺德区美的电热电器制造有限公司 | Unidirectional steam valve assembly and there is the grill pan tool of this unidirectional steam valve assembly |
| CN204500336U (en) * | 2015-04-02 | 2015-07-29 | 苏州市博群生物科技有限公司 | A kind of Intelligent electric pressure cooker |
| CN205181081U (en) * | 2015-10-15 | 2016-04-27 | 珠海格力电器股份有限公司 | Pressure cooker float air guide structure and pressure cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105249809A (en) | 2016-01-20 |
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