CN205041198U - Pressure cooker sealed rubber ring - Google Patents
Pressure cooker sealed rubber ring Download PDFInfo
- Publication number
- CN205041198U CN205041198U CN201520158946.0U CN201520158946U CN205041198U CN 205041198 U CN205041198 U CN 205041198U CN 201520158946 U CN201520158946 U CN 201520158946U CN 205041198 U CN205041198 U CN 205041198U
- Authority
- CN
- China
- Prior art keywords
- receiving tank
- water receiving
- rubber ring
- pressure cooker
- lip
- 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
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- Cookers (AREA)
Abstract
The utility model provides an upper lip that including upwards extension inwards and a lower lip, its characterized in that: that downwardly extending the lower lip has the water receiving tank of cross -section for the U -shaped at least, the interior limit height of water receiving tank is gapped with the lower surface that the installation lining covered the backsight lid. Its advantage is that the distilled water that utilizes water receiving tank upper portion gathering in with the pot cover is caught when down flowing, does not allow to flow in rice, keeps the taste of rice, and simple structure can conveniently replace traditional sealed rubber ring.
Description
Technical field
The utility model relates to pressure cooker accessory, particularly a kind of seal rubber ring for pressure cooker.
Background technology
Pressure cooker operationally, in order to make to reach certain pressure in pot, pot cover and pot courage place are provided with O-ring seal, the structure of traditional seal rubber ring for pressure cooker as shown in Figure 1, when pressure cooker cooking rice, the distilled water assembled of pot cover top can toward dirty inside pot cover, and often make well-done rice cooker limit one enclose all by the distilled water immersion above flowed down, rice mouthfeel is had a greatly reduced quality.
Utility model content
The purpose of this utility model is just to provide the good seal rubber ring for pressure cooker of a kind of rice mouthfeel.
Solution of the present utility model is such:
A kind of seal rubber ring for pressure cooker, comprises the inwardly toward upper upper lip of extension and the lower lip to downward-extension, it is characterized in that: described lower lip at least has the water receiving tank that cross section is U-shaped.
Technical scheme also comprises more specifically: the lower surface that inner edge height and the installation of described water receiving tank serve as a contrast lid backsight lid has gap.
Further: described water receiving tank is whole round water receiving tank.
Further: described water receiving tank is sectional circular arc water receiving tank.
The utility model has the advantages that and utilize water receiving tank to be caught toward time dirty by the distilled water that pot cover internal upper part is assembled, do not allow and flow in rice, keep the mouthfeel of rice, structure is simple, can conveniently replace conventional seals cushion rubber.
Accompanying drawing explanation
Fig. 1 is the structural representation of conventional pressure pot O-ring seal.
Fig. 2 is the structural representation of the utility model embodiment one.
Fig. 3 is the structural representation of the utility model embodiment two.
In figure, Reference numeral is:.
Detailed description of the invention
O-ring seal 2 of the present utility model comprises the inwardly toward upper upper lip of extension and the lower lip to downward-extension, and described lower lip at least has the water receiving tank 7 that cross section is U-shaped, and the lower surface that inner edge height and the installation of water receiving tank 7 serve as a contrast lid backsight lid has gap H.
Described water receiving tank 7 is whole round water receiving tank; Also water receiving tank 7 can be adopted for sectional circular arc water receiving tank.
Embodiment one:
As shown in Figure 2, the present embodiment adopts hanging column 6 to be fixedly connected with pot cover 1, and lining lid 3 is by hanging glue 5 and hanging column 6 is alive is connected, and the junction surface of pot cover 1 and pot courage 4 is connected with O-ring seal 2 and seals, and described water receiving tank 7 is whole round water receiving tank.
Embodiment two:
As shown in Figure 3, the lining lid 3 of the present embodiment is fixedly connected on hanging column 6, and hanging column 6 is fixedly connected with pot cover 1, and the junction surface of pot cover 1 and pot courage 4 is connected with O-ring seal 2 and seals, and described water receiving tank 7 is whole round water receiving tank.
Claims (4)
1. a seal rubber ring for pressure cooker, comprises the inwardly toward upper upper lip of extension and the lower lip to downward-extension, it is characterized in that: described lower lip at least has the water receiving tank that cross section is U-shaped.
2. seal rubber ring for pressure cooker according to claim 1, is characterized in that: the lower surface that inner edge height and the installation of described water receiving tank serve as a contrast lid backsight lid has gap.
3. seal rubber ring for pressure cooker according to claim 1 and 2, is characterized in that: described water receiving tank is whole round water receiving tank.
4. seal rubber ring for pressure cooker according to claim 1 and 2, is characterized in that: described water receiving tank is sectional circular arc water receiving tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158946.0U CN205041198U (en) | 2015-03-20 | 2015-03-20 | Pressure cooker sealed rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520158946.0U CN205041198U (en) | 2015-03-20 | 2015-03-20 | Pressure cooker sealed rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205041198U true CN205041198U (en) | 2016-02-24 |
Family
ID=55334828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520158946.0U Expired - Fee Related CN205041198U (en) | 2015-03-20 | 2015-03-20 | Pressure cooker sealed rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205041198U (en) |
-
2015
- 2015-03-20 CN CN201520158946.0U patent/CN205041198U/en not_active Expired - Fee Related
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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: 20160224 Termination date: 20170320 |