CN2647187Y - Pressure cooker cleaning umbrella structure - Google Patents
Pressure cooker cleaning umbrella structure Download PDFInfo
- Publication number
- CN2647187Y CN2647187Y CN 03273359 CN03273359U CN2647187Y CN 2647187 Y CN2647187 Y CN 2647187Y CN 03273359 CN03273359 CN 03273359 CN 03273359 U CN03273359 U CN 03273359U CN 2647187 Y CN2647187 Y CN 2647187Y
- Authority
- CN
- China
- Prior art keywords
- valve
- umbrella
- cleaning
- cleaning umbrella
- pot cover
- 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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Abstract
The utility model discloses a safe and beautiful pressure cooker cleaning umbrella structure, comprising a cooker lid, a cleaning umbrella, a decorative ring, a fastness ring, a silica gel discharging valve, a relief valve and a spring limitation valve, The utility model is characterized in that the center of the cooker lid is provided with a center socket. The cleaning umbrella is arranged on the upper of the center socket of the cooker lid, the center socket is provided with a silica gel discharging valve, a relief valve and a spring limitation valve, which is covered under the cleaning umbrella. The valve spindle of the spring pressure limitation valve runs through the center hole of the cleaning umbrella. The structure is rational and beautiful. The air is exhausted from the gap between the cleaning umbrella and the cooker lid after decreasing and dispersion of certain area of the cleaning umbrella during air discharging process, which ensures the operation more safe.
Description
Technical field
The utility model structure relates to a kind of pressure cooker cleaning umbrella structure safe, attractive in appearance that is used on the pressure cooker.
Background technology
The various valves that use on the pressure cooker are very extensive at present, its form, structure, the position also has nothing in common with each other, and it is more and more safer, attractive in appearance, practical, but still there are some not really perfect places, such as: on locations of structures, the general different hole of several position of all on pot cover, opening, and form is different, the several position inequality is just seen in a glance, height, valve not of uniform size, the utmost point that seems is not attractive in appearance, and the position owing to each valve is in staggered distribution on pot cover in addition, when exhaust, may exhaust all be arranged diverse location on pot cover, the operator may be injured, and seeming is absolutely unsafe.
The utility model content
The purpose of the utility model structure provides a kind of pressure cooker safe, attractive in appearance cleaning umbrella structure, this structure concentrates on the position of several valves in the pot cover central socket, and each valve all covers in cleaning umbrella below, the cleaning umbrella has certain area, several valves are when exhaust, gas can extenuate, disperse the back to discharge by the gap between cleaning umbrella periphery and the pot cover, guarantees to use safer.
The utility model structure is to constitute like this, a kind of pressure cooker cleaning umbrella structure, comprise pot cover, cleaning umbrella, rosette, retainer ring, silica gel relief valve, safety valve, spring pressure limiting valve, it is characterized in that the pot cover center is provided with central socket, the cleaning umbrella is arranged at pot cover central socket top, be provided with silica gel relief valve, safety valve, spring pressure limiting valve in the central socket, and cover in cleaning umbrella below, the spring valve core of pressure-limiting valve passes from cleaning umbrella centre bore.
Described cleaning umbrella is a spherical surface body, and its center has two centre bores up and down, and last centre bore periphery has four uniform small pores.
Have three valve openings in the described pot cover central socket, safety valve, silica gel relief valve, the spring pressure limiting valve be located in the central socket cooperate with each valve opening respectively, and cleaning umbrella centre bore, spring pressure limiting valve are concentric with the pot cover central socket, clean between umbrella and the pot cover gapped.
The last center bore of described cleaning umbrella is less than the maximum outside diameter of spring pressure limiting valve valve body, and center bore is greater than the maximum outside diameter of spring valve core of pressure-limiting valve down, and the cleaning umbrella is positioned at above the pot cover by cooperate support with the spring pressure limiting valve; The spring pressure limiting valve valve body outside is provided with a retainer ring, retainer ring and spring pressure limiting valve tight fit, and the rosette that is positioned at cleaning umbrella top has four equally distributed pin, and these four pin cooperate with four apertures that clean umbrella and retainer ring.
Three valve positions of described cleaning umbrella structural member concentrate in the pot cover central socket, cleaning umbrella and spring pressure limiting valve tight fit, the cleaning umbrella is positioned at the pot cover top, the cleaning umbrella with three valve bonnets in the below, make more reasonable structure, more attractive in appearance, when exhaust, extenuate, disperse the back between cleaning umbrella and pot cover gap, to discharge by the certain area of cleaning umbrella, guarantee to use safer.
Description of drawings
Accompanying drawing 1 is the utility model structural representation cutaway view;
Accompanying drawing 2 is the utility model surface structure sketch;
Centre bore on 1 pot cover, 2 silica gel relief valves, 3 cleaning umbrellas, 4 spring pressure limiting valves, 5 rosettes, 6 retainer rings, 7 safety valves, 8 central socket, 9 valve openings, 10,11 times centre bores, 12 apertures
The specific embodiment
As shown in the figure, the utility model comprises pot cover 1, cleaning umbrella 3, rosette 5, retainer ring 6, silica gel relief valve 2, safety valve 7, spring pressure limiting valve 4, it is characterized in that pot cover 1 center is provided with central socket 8, cleaning umbrella 3 is arranged at pot cover central socket 8 tops, be provided with silica gel relief valve 2, safety valve 7, spring pressure limiting valve 4 in the central socket 8, and covering in cleaning umbrella 3 belows, spring pressure limiting valve 4 spools pass from cleaning umbrella 3 centre bores.
Described cleaning umbrella 3 is a spherical surface body, and its center has two centre bores (10,11) up and down, and last centre bore 10 peripheries have four uniform small pores 12.
Have three valve openings 9 in the described pot cover central socket 8, safety valve 7, silica gel relief valve 2, the spring pressure limiting valve 4 be located in the central socket 8 cooperate with each valve opening 9 respectively, cleaning umbrella 3 centre bores (10,11), spring pressure limiting valve 4 is concentric with pot cover central socket 8, cleans between umbrella 3 and the pot cover 1 gapped.
Last centre bore 10 footpath of described cleaning umbrella 3 is less than the maximum outside diameter of spring pressure limiting valve 4 valve bodies, and centre bore 11 footpaths are greater than the maximum outside diameter of spring pressure limiting valve 4 spools down, and cleaning umbrella 3 is positioned at pot cover 1 top by cooperates support with spring pressure limiting valve 4; The spring pressure limiting valve 4 valve bodies outsides is provided with a retainer ring 6, retainer ring 6 and spring pressure limiting valve 4 tight fits, and the rosette 5 that is positioned at cleaning umbrella 3 tops has four equally distributed pin, and these four pin cooperate with four apertures 12 that clean umbrella 3 and retainer ring 6.Cleaning umbrella 3, rosette 5,6 three parts of retainer ring are assembled together by four uniform apertures 12 on the cleaning umbrella 3.
This pressure cooker cleaning umbrella structure concentrates on 8 li of pot cover central socket with the position of silica gel relief valve 2, spring pressure limiting valve 4, safety valve 7, make profile more attractive in appearance, when exhaust, extenuate, disperse the back between cleaning umbrella and pot cover gap, to discharge by the certain area of cleaning umbrella, guarantee to use safer.
Claims (4)
1. a pressure cooker cleans the umbrella structure, comprise pot cover, cleaning umbrella, rosette, retainer ring, silica gel relief valve, safety valve, spring pressure limiting valve, it is characterized in that the pot cover center is provided with central socket, the cleaning umbrella is arranged at pot cover central socket top, be provided with silica gel relief valve, safety valve, spring pressure limiting valve in the central socket, and covering in cleaning umbrella below, the spring valve core of pressure-limiting valve passes from cleaning umbrella centre bore.
2. pressure cooker cleaning umbrella structure according to claim 1 is characterized in that described cleaning umbrella is a spherical surface body, and its center has two centre bores up and down, and last centre bore periphery has four uniform small pores.
3. pressure cooker cleaning umbrella structure according to claim 1, it is characterized in that having in the described pot cover central socket three valve openings, safety valve, silica gel relief valve, the spring pressure limiting valve be located in the central socket cooperate with each valve opening respectively, cleaning umbrella centre bore, spring pressure limiting valve are concentric with the pot cover central socket, clean between umbrella and the pot cover gapped.
4. according to claim 1 or 2 or 3 described pressure cooker cleaning umbrella structures, it is characterized in that the maximum outside diameter of the last center bore of described cleaning umbrella less than spring pressure limiting valve valve body, and following center bore is greater than the maximum outside diameter of spring valve core of pressure-limiting valve, the spring pressure limiting valve valve body outside is provided with a retainer ring, retainer ring and spring pressure limiting valve tight fit, the rosette that is positioned at cleaning umbrella top has four equally distributed pin, and these four pin cooperate with four apertures that clean umbrella and retainer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273359 CN2647187Y (en) | 2003-08-07 | 2003-08-07 | Pressure cooker cleaning umbrella structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273359 CN2647187Y (en) | 2003-08-07 | 2003-08-07 | Pressure cooker cleaning umbrella structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2647187Y true CN2647187Y (en) | 2004-10-13 |
Family
ID=34330997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03273359 Expired - Fee Related CN2647187Y (en) | 2003-08-07 | 2003-08-07 | Pressure cooker cleaning umbrella structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2647187Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108629A (en) * | 2011-06-06 | 2016-11-16 | 戴永锋 | Spilling water earial drainage and the pressure cooker of noise reduction |
| CN107536459A (en) * | 2017-05-19 | 2018-01-05 | 浙江苏泊尔家电制造有限公司 | Pressure cooking appliance |
-
2003
- 2003-08-07 CN CN 03273359 patent/CN2647187Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106108629A (en) * | 2011-06-06 | 2016-11-16 | 戴永锋 | Spilling water earial drainage and the pressure cooker of noise reduction |
| CN107536459A (en) * | 2017-05-19 | 2018-01-05 | 浙江苏泊尔家电制造有限公司 | Pressure cooking appliance |
| CN107536459B (en) * | 2017-05-19 | 2023-09-22 | 浙江苏泊尔家电制造有限公司 | Pressure cooking appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHUHAI DOUBLE HAPPINESS ELECTRICAL APPLIANCES CO. Free format text: FORMER OWNER: ZHUHAI DOUBLE HAPPINESS PRESSURE COOKER CO.,LTD. Effective date: 20080425 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080425 Address after: No. 39, East Ring Road, national hi tech Zone, Guangdong, Zhuhai: 519085 Patentee after: Zhuhai Double Happiness Electric Appliance Co., Ltd. Address before: Second industrial zone, upper gate, Jinding Town, Guangdong City, Zhuhai Province, China: 519085 Patentee before: Zhuhai Shuangxi Pressure Cooker Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041013 Termination date: 20120807 |