CN203987515U - A kind of high-pressure pot cover with visual window - Google Patents
A kind of high-pressure pot cover with visual window Download PDFInfo
- Publication number
- CN203987515U CN203987515U CN201420312959.4U CN201420312959U CN203987515U CN 203987515 U CN203987515 U CN 203987515U CN 201420312959 U CN201420312959 U CN 201420312959U CN 203987515 U CN203987515 U CN 203987515U
- Authority
- CN
- China
- Prior art keywords
- pot cover
- safety glass
- cannelure
- visual
- sealing ring
- 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 - Lifetime
Links
- 230000000007 visual effect Effects 0.000 title claims abstract description 28
- 239000005336 safety glass Substances 0.000 claims abstract description 34
- 238000007789 sealing Methods 0.000 claims abstract description 30
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model discloses a kind of high-pressure pot cover with visual window, comprise pot cover body and be arranged on the handle of pot cover body one side, front end at pot cover body arranges safety valve, described pot cover body center has a viewing window, the edge of this viewing window arranges cannelure, described cannelure is divided into three layers of upper, middle and lowers, at the visual safety glass of this cannelure intermediate layer sandwiched, described cannelure levels is respectively provided with sealing ring, described sealing ring seals visual safety glass, on visual safety glass, pressure limiting valve is installed, first at the central opening of pot cover, then in the inside edge of opening, cannelure is set, visual safety glass is clamped by the edge of upper low groove, then same embedding sealing circle in upper low groove, utilize upper and lower two-layer sealing ring that safety glass is sealed, ensure the effect of sealing, its cannelure has played the fixed effect to safety glass too.
Description
Technical field
The utility model relates to a kind of high-pressure pot cover with visual window.
Background technology
Existing pressure cooker, cannot learn from its outside the situation of hotting plate of inner food, can only judge by experience, because everyone experience is different, its effect of the food of therefore hotting plate neither be different, and employing hollows out the form of dress safety glass, it often there will be again the problem of sealing, and in addition because air pressure inside is higher, safety glass is installed illusive words, easily glass is ejected, thereby have any potential safety hazard.
Utility model content
For above-mentioned technological deficiency, the utility model proposes a kind of high-pressure pot cover with visual window.
In order to solve the problems of the technologies described above, the technical solution of the utility model is as follows:
A kind of high-pressure pot cover with visual window, comprise pot cover body and be arranged on the handle of pot cover body one side, front end at pot cover body arranges safety valve, described pot cover body center has a viewing window, and the edge of this viewing window arranges cannelure, and described cannelure is divided into three layers of upper, middle and lowers, at the visual safety glass of this cannelure intermediate layer sandwiched, described cannelure levels is respectively provided with sealing ring, and described sealing ring seals visual safety glass, on visual safety glass, pressure limiting valve is installed.
Further, described visual safety glass offers aperture, and described pressure limiting valve comprises holder and escape pipe, and described escape pipe is tightened by holder through after described aperture.
Further, described fixed seating is provided with the second sealing ring, and described the second sealing ring is arranged between holder and safety glass.
The beneficial effects of the utility model are, first at the central opening of pot cover, then in the inside edge of opening, cannelure is set, visual safety glass is clamped by the edge of upper low groove, then same embedding sealing circle in upper low groove, utilize upper and lower two-layer sealing ring that safety glass is sealed, ensure the effect of sealing, its cannelure has played the fixed effect to safety glass too, offer aperture for pressure limiting valve is set at safety glass place, between holder in same pressure limiting valve and escape pipe, sealing ring is set, then adopt the mode screwing to be fixed, in ensureing sealing, the escape pipe that is is fixed on safety glass firmly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of high-pressure pot cover with visual window, comprise pot cover body 3 and be arranged on the handle 4 of pot cover body 3 one sides, at the front end of pot cover body 3, safety valve 6 is set, described pot cover body 3 central authorities have a viewing window, the edge of this viewing window arranges cannelure, described cannelure is divided into three layers of upper, middle and lowers, at the visual safety glass 5 of this cannelure intermediate layer sandwiched, described cannelure levels is respectively provided with sealing ring 2, described sealing ring 2 seals visual safety glass, and pressure limiting valve 1 is installed on visual safety glass.Described visual safety glass 5 offers aperture, and described pressure limiting valve 1 comprises holder and escape pipe, and described escape pipe is tightened by holder through after described aperture.Described fixed seating is provided with the second sealing ring, and described the second sealing ring is arranged between holder and safety glass, and this second sealing ring plays the sealing problem between aperture and the escape pipe of safety glass 5.The utility model is first at the central opening of pot cover, then the inside edge of opening arrange cannelure by visual safety glass 5 by the edge of low groove clamp, then same embedding sealing circle 2 in upper low groove, utilize upper and lower two-layer sealing ring that safety glass is sealed, ensure the effect of sealing, its cannelure has played the fixed effect to safety glass too, offer aperture for pressure limiting valve 1 is set at safety glass 5 places, between holder in same pressure limiting valve 1 and escape pipe, sealing ring is set, then adopt the mode screwing to be fixed, in ensureing sealing, the escape pipe that is is fixed on safety glass 5 firmly.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, without departing from the concept of the premise utility; can also make some improvements and modifications, these improvements and modifications also should be considered as in the utility model protection domain.
Claims (3)
1. the high-pressure pot cover with visual window, comprise pot cover body and be arranged on the handle of pot cover body one side, it is characterized in that, front end at pot cover body arranges safety valve, described pot cover body center has a viewing window, the edge of this viewing window arranges cannelure, described cannelure is divided into three layers of upper, middle and lowers, at the visual safety glass of this cannelure intermediate layer sandwiched, described cannelure levels is respectively provided with sealing ring, described sealing ring seals visual safety glass, on visual safety glass, pressure limiting valve is installed.
2. a kind of high-pressure pot cover with visual window according to claim 1, is characterized in that, described visual safety glass offers aperture, and described pressure limiting valve comprises holder and escape pipe, and described escape pipe is tightened by holder through after described aperture.
3. a kind of high-pressure pot cover with visual window according to claim 1, is characterized in that, fixed seating is provided with the second sealing ring, and described the second sealing ring is arranged between holder and safety glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312959.4U CN203987515U (en) | 2014-06-04 | 2014-06-04 | A kind of high-pressure pot cover with visual window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312959.4U CN203987515U (en) | 2014-06-04 | 2014-06-04 | A kind of high-pressure pot cover with visual window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203987515U true CN203987515U (en) | 2014-12-10 |
Family
ID=52027612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312959.4U Expired - Lifetime CN203987515U (en) | 2014-06-04 | 2014-06-04 | A kind of high-pressure pot cover with visual window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203987515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149160A (en) * | 2015-08-12 | 2015-12-16 | 杭州利富豪机电设备有限公司 | Protection layer forming machine for base plate of pressure cooker cover |
| CN106724778A (en) * | 2016-12-09 | 2017-05-31 | 宁波再兴厨具有限公司 | A kind of micro-pressure pot |
-
2014
- 2014-06-04 CN CN201420312959.4U patent/CN203987515U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149160A (en) * | 2015-08-12 | 2015-12-16 | 杭州利富豪机电设备有限公司 | Protection layer forming machine for base plate of pressure cooker cover |
| CN106724778A (en) * | 2016-12-09 | 2017-05-31 | 宁波再兴厨具有限公司 | A kind of micro-pressure pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |