CN205181081U - Pressure cooker float air guide structure and pressure cooker - Google Patents
Pressure cooker float air guide structure and pressure cooker Download PDFInfo
- Publication number
- CN205181081U CN205181081U CN201520805653.7U CN201520805653U CN205181081U CN 205181081 U CN205181081 U CN 205181081U CN 201520805653 U CN201520805653 U CN 201520805653U CN 205181081 U CN205181081 U CN 205181081U
- Authority
- CN
- China
- Prior art keywords
- exhaust passage
- pressure cooker
- air guide
- guide structure
- float
- 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.)
- Withdrawn - After Issue
Links
- 230000008676 import Effects 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 abstract description 3
- 239000000567 combustion gas Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010411 cooking Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The utility model discloses a pressure cooker float air guide structure and pressure cooker. The air guide structure of the pressure cooker floater comprises: the air purifier comprises a floater and an inner cover, wherein a first exhaust channel communicated with the outside is arranged at the position, corresponding to the floater, on the inner cover. Since the technical scheme is used, the utility model discloses can be under the condition that does not increase new spare part, better draw forth the float combustion gas, avoided including the accumulation of gas between lid and the face lid, have simple structure, characteristics with low costs.
Description
Technical field
The utility model relates to pressure cooker field, in particular to a kind of pressure cooker floater type air guide structure and pressure cooker.
Background technology
Electric pressure cooking saucepan needs before pressure first discharged by the gas in pot, the gas of discharging in pot is mainly realized by float.At present, have exhaust passage in the float that electric pressure cooking saucepan uses, silica gel sealing ring is equipped with in bottom.When pot inner pressure is less than 4KPa, insufficient pressure is with by float jack-up, and now, the gas in pot is discharged by float.When pot inner pressure is greater than 4KPa, pot inner pressure overcomes the gravity of float by float jack-up, realizes sealing, and simultaneously float covers a hole or groove in passing after lifting, thus makes cylinder cap can not rotate realization to have under pressure pattern and can not uncap.
But, technique scheme has following defect: because the gas in pot enters upper cover by float, and the upper cover of electric pressure cooking saucepan is all generally sealing, therefore, the gas arranged into upper cover cannot be discharged, and can become water, and the inside of float inner cap cannot be cleared up after condensation, time has peculiar smell after having grown, and this is more obvious after the functions such as use stews especially.
Utility model content
There is provided in the utility model embodiment that a kind of structure is simple, cost is low, can avoid accumulating between inner cap and cover pressure cooker floater type air guide structure and pressure cooker that gas causes peculiar smell.
For solving the problems of the technologies described above, the utility model embodiment provides a kind of pressure cooker floater type air guide structure, comprising: float and inner cap, inside covers the position corresponding with float and is provided with the first exhaust passage be in communication with the outside.
As preferably, pressure cooker floater type air guide structure also comprises cover, is provided with the second exhaust passage; First exhaust passage is in communication with the outside after coordinating with the second exhaust passage.
As preferably, the first exhaust passage and the second exhaust passage are pyramidal structure, and the first exhaust passage and the second exhaust channel coaxial ground are arranged.
As preferably, the lower end of the pyramidal structure of the second exhaust passage is inserted in the upper end of the pyramidal structure of the first exhaust passage.
As preferably, the axis of the import of relative first exhaust passage of axis of the outlet of the first exhaust passage has the first horizontal-shift distance, and float is arranged on the below of import.
As preferably, the axis of the import of relative second exhaust passage of axis of the outlet of the second exhaust passage has the second horizontal-shift distance.
As preferably, the outlet of the first exhaust passage and the outlet of the second exhaust passage are arranged along the direction skew gradually away from the import of the first exhaust passage successively.
As preferably, the import of the second exhaust passage is inserted in the outlet of the first exhaust passage.
The utility model additionally provides a kind of pressure cooker, comprises above-mentioned pressure cooker floater type air guide structure.
Owing to have employed technique scheme, the utility model when not increasing new parts, can be drawn the gas that float is discharged, avoiding the accumulation of gas between inner cap and cover, have the advantages that structure is simple, cost is low preferably.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of float and steel lid in the utility model;
Fig. 2 is the enlarged partial sectional view under pressure cooker in the utility model embodiment is in closing lid state;
Fig. 3 is the front schematic view of the inner cap in the utility model embodiment;
Fig. 4 is the reverse side schematic diagram of the inner cap in the utility model embodiment;
Fig. 5 is the schematic diagram of the cover in the utility model embodiment;
Fig. 6 is the enlarged partial sectional view under pressure cooker in another embodiment of the utility model is in closing lid state;
Fig. 7 is the mounting structure schematic diagram of inner cap in another embodiment of the utility model and steel lid;
Fig. 8 is the schematic bottom view of the inner cap in another embodiment of the utility model;
Fig. 9 is the front schematic view of the inner cap in another embodiment of the utility model;
Figure 10 is the front schematic view of the cover in another embodiment of the utility model;
Figure 11 is the schematic bottom view of the cover in another embodiment of the utility model.
Description of reference numerals:
1, float; 2, inner cap; 3, the first exhaust passage; 4, cover; 5, the second exhaust passage; 6, steel lid; 7, blast pipe; 8, interior pot.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but not as to restriction of the present utility model.
Please refer to Fig. 1 to Figure 11, the utility model provides a kind of pressure cooker floater type air guide structure, comprising: float 1 and inner cap 2, and position corresponding with float 1 on inner cap 2 is provided with the first exhaust passage 3 be in communication with the outside.
As shown in Figure 1, when pressure cooker normally works, steel lid 6 is buckled on outer pot, forms airtight space by sealing ring and interior pot 8.Communicated with the external world by blast pipe 7, float 1, be exhausted and pressure release effect.
Wherein, float 1 can be up and down, and when without pressure, float 1 falls thus communicates with the external world; When pressure reaches enough large, float 1 moves upward, and now plays sealing function by the sealing ring of its end and steel lid 6, and forms confined space.
Like this, when starting there is pressure in pot, gas can be discharged from float 1.The gas of discharging can be discharged to outside pot by the first exhaust passage 3, thus the gas solving float place discharge in prior art can go to relative airtight space between inner cap with cover, so that after a period of time, taste entrained in gas can remain in the problem in pot cover.
Owing to have employed technique scheme, the utility model when not increasing new parts, can be drawn the gas that float is discharged, avoiding the accumulation of gas between inner cap and cover, have the advantages that structure is simple, cost is low preferably.
In a preferred embodiment, pressure cooker floater type air guide structure also comprises cover 4, is provided with the second exhaust passage 5; First exhaust passage 3 is in communication with the outside after coordinating with the second exhaust passage 5.Like this, coordinated the passage of rear formation by the first exhaust passage 3 with the second exhaust passage 5, gas can be discharged outside pot.
As Fig. 1 to Fig. 5, in a preferred embodiment, the first exhaust passage 3 and the second exhaust passage 5 are pyramidal structure, and the first exhaust passage 3 and the second exhaust passage 5 are arranged coaxially.Like this, form an exhaust passage vertically extended, and the narrowing gradually from the bottom to top of this exhaust passage, can prevent foreign from entering between inner cap and cover, simultaneously, such structure also makes the utility model when not increasing new parts, can realize the function of exhaust, and installing also very convenient.
Preferably, as Fig. 1 to Fig. 5, the lower end of the pyramidal structure of the second exhaust passage 5 is inserted in the upper end of the pyramidal structure of the first exhaust passage 3.Like this, the first exhaust passage and the second exhaust passage link up mutually, prevent gas from being escaped in the space between inner cap and cover by junction therebetween, cause peculiar smell.
As Fig. 6 to Figure 11, in another preferred embodiment, the axis of the import of relative first exhaust passage 3 of axis of the outlet of the first exhaust passage 3 has the first horizontal-shift distance, and float 1 is arranged on the below of import.Adopt such structure, make the exhaust passage formed have the track of bending, therefore, between outside foreign matter inner cap more difficult to get access and cover.Meanwhile, such structure also makes the utility model when not increasing new parts, can realize the function of exhaust, and installing also very convenient
As Fig. 6 to Figure 11, in a preferred embodiment, the axis of the import of relative second exhaust passage 5 of the axis of the outlet of the second exhaust passage 5 has the second horizontal-shift distance.As Fig. 6 to Figure 11, more preferably, the outlet of the first exhaust passage 3 and the outlet of the second exhaust passage 5 are arranged along the direction skew gradually away from the import of the first exhaust passage 3 successively.
Preferably, the import of the second exhaust passage 5 is inserted in the outlet of the first exhaust passage 3.Like this, the first exhaust passage and the second exhaust passage link up mutually, prevent gas from being escaped in the space between inner cap and cover by junction therebetween, cause peculiar smell.
The utility model additionally provides a kind of pressure cooker, comprises above-mentioned pressure cooker floater type air guide structure.
Certainly, be more than preferred embodiment of the present utility model.It should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model general principle, can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (9)
1. a pressure cooker floater type air guide structure, it is characterized in that, comprise: float (1) and inner cap (2), the upper position corresponding with described float (1) of described inner cap (2) is provided with the first exhaust passage (3) be in communication with the outside.
2. pressure cooker floater type air guide structure according to claim 1, is characterized in that, described pressure cooker floater type air guide structure also comprises cover (4), is provided with the second exhaust passage (5); Described first exhaust passage (3) is in communication with the outside after coordinating with described second exhaust passage (5).
3. pressure cooker floater type air guide structure according to claim 2, it is characterized in that, described first exhaust passage (3) and described second exhaust passage (5) are pyramidal structure, and described first exhaust passage (3) and described second exhaust passage (5) are arranged coaxially.
4. pressure cooker floater type air guide structure according to claim 3, is characterized in that, the lower end of the pyramidal structure of described second exhaust passage (5) is inserted in the upper end of the pyramidal structure of described first exhaust passage (3).
5. pressure cooker floater type air guide structure according to claim 2, it is characterized in that, the axis of the import of relatively described first exhaust passage (3) of axis of the outlet of described first exhaust passage (3) has the first horizontal-shift distance, and described float (1) is arranged on the below of described import.
6. pressure cooker floater type air guide structure according to claim 5, is characterized in that, the axis of the import of relatively described second exhaust passage (5) of axis of the outlet of described second exhaust passage (5) has the second horizontal-shift distance.
7. pressure cooker floater type air guide structure according to claim 6, it is characterized in that, the outlet of described first exhaust passage (3) and the outlet of described second exhaust passage (5) are arranged along the direction skew gradually away from the import of described first exhaust passage (3) successively.
8. pressure cooker floater type air guide structure according to claim 6, is characterized in that, the import of described second exhaust passage (5) is inserted in the outlet of described first exhaust passage (3).
9. a pressure cooker, is characterized in that, comprises the pressure cooker floater type air guide structure according to any one of described claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805653.7U CN205181081U (en) | 2015-10-15 | 2015-10-15 | Pressure cooker float air guide structure and pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805653.7U CN205181081U (en) | 2015-10-15 | 2015-10-15 | Pressure cooker float air guide structure and pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205181081U true CN205181081U (en) | 2016-04-27 |
Family
ID=55774135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520805653.7U Withdrawn - After Issue CN205181081U (en) | 2015-10-15 | 2015-10-15 | Pressure cooker float air guide structure and pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205181081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249809A (en) * | 2015-10-15 | 2016-01-20 | 珠海格力电器股份有限公司 | Pressure cooker float air guide structure and pressure cooker |
| CN105902150A (en) * | 2016-06-27 | 2016-08-31 | 珠海格力电器股份有限公司 | Exhaust cover opening device and working method thereof and electric pressure cooker |
-
2015
- 2015-10-15 CN CN201520805653.7U patent/CN205181081U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105249809A (en) * | 2015-10-15 | 2016-01-20 | 珠海格力电器股份有限公司 | Pressure cooker float air guide structure and pressure cooker |
| CN105249809B (en) * | 2015-10-15 | 2018-01-09 | 珠海格力电器股份有限公司 | Pressure cooker float air guide structure and pressure cooker |
| CN105902150A (en) * | 2016-06-27 | 2016-08-31 | 珠海格力电器股份有限公司 | Exhaust cover opening device and working method thereof and electric pressure cooker |
| CN105902150B (en) * | 2016-06-27 | 2018-04-06 | 珠海格力电器股份有限公司 | Exhaust cover opening device and working method thereof and electric pressure cooker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160427 Effective date of abandoning: 20180109 |