CN203074308U - Overflowing-preventing pot cover - Google Patents
Overflowing-preventing pot cover Download PDFInfo
- Publication number
- CN203074308U CN203074308U CN 201320059284 CN201320059284U CN203074308U CN 203074308 U CN203074308 U CN 203074308U CN 201320059284 CN201320059284 CN 201320059284 CN 201320059284 U CN201320059284 U CN 201320059284U CN 203074308 U CN203074308 U CN 203074308U
- Authority
- CN
- China
- Prior art keywords
- pot cover
- water
- handle
- hole
- cover body
- 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
An overflowing-preventing pot cover comprises a pot cover body. A water containing cavity is formed in the pot cover body, and cool water is injected into the water containing cavity from a water filling nozzle. A rubber sheet is tightly attached to the lower surface of the pot cover body under the action of a spring to separate the water containing cavity from outside air. When the overflowing-preventing pot cover is used and the water inside a pot nearly overflows, a handle is pressed by a hand, and a pressing rod drives the rubber sheet to move downwards. The diameter of a second through hole is larger than that of the pressing rod, and the diameter of the rubber sheet is larger than that of the second through hole, so that the water containing cavity is communicated with the outside air, and the water inside the water containing cavity leaks through water outlet holes in a partition plate. Therefore, the occurrence that a person pours cool water into the pot by opening the pot cover to prevent the water inside the pot from overflowing is avoided. When the pressed handle is released, the rubber sheet at the lower end of the pressing rod is driven by the spring to return, the purpose that the water containing cavity is sealed is achieved, and the water inside the water containing cavity cannot leak out from the water outlet holes in the partition plate under the action of pressure of the outside air. Therefore, the overflowing-preventing pot cover is convenient to use and good in overflowing-preventing effect.
Description
Technical field
The utility model relates to kitchen tools, especially a kind of anti-overflow pot cover.
Background technology
Use pan boiling food,, when the water in the pot seethes with excitement, pour the food that need boil into such as boiling dumpling, water boiling after boiling down food in the pot, often the water that occurs in the pot overflows, and not only causes the pot and the kitchen range top unhygienic, and be easy to natural gas is put out, there is very big potential safety hazard.Common way is the water in pot will overflow the time, opens pot cover and inject a spot of cold water in pot, and then buckle pot cover, and it is inconvenient to cause this pot cover to use.
Summary of the invention
At above-mentioned technical problem, the utility model provides a kind of anti-overflow pot cover easy to use.
In order to solve the problems of the technologies described above, the utility model provides a kind of anti-overflow pot cover, comprise the pot cover body, this pot cover body upper surface is equipped with handle, it is characterized in that, described handle is the cylindrical shape of top closure, this handle lower end is installed in described pot cover body upper surface, the handle center of top has first through hole, and described pot cover body is provided with second through hole, this first through hole and the second through hole up/down perforation; Also comprise depression bar, this depression bar passes described first through hole and second through hole, the lower end of described depression bar is equipped with circular sheet rubber, the upper end of described depression bar is equipped with handle, dividing plate is installed below described sheet rubber, be evenly equipped with apopore on this dividing plate, form water chamber between the pot cover body of described dividing plate top and the described dividing plate, on described pot cover body, also be provided with the water filling port that is communicated with described water chamber, this water filling port is provided with seal cover, be set with the spring that is in extended state on the described depression bar, this spring is arranged in the installation cavity of described handle and the formation of pot cover body upper surface, the upper end of this spring is installed in the lower surface on described handle top, the lower end of spring is installed in the bottom of described depression bar, the sidewall of described handle has and is used for passage that described installation cavity is communicated with ambient atmosphere, and the diameter of described second through hole is greater than the diameter of described depression bar, and the diameter of described sheet rubber is greater than the diameter of described second through hole.
The outer surface of the sidewall of described handle is evenly equipped with anti-skidding projection.
Good effect of the present utility model is:
In water chamber, inject cold water by water filling port.Under the effect of spring, sheet rubber tightly is attached to the lower surface of pot cover body, and water chamber is isolated in ambient atmosphere.During use, when the water in the pot soon overflows, press handle with hand, depression bar drives sheet rubber and moves down, because the diameter of two through holes is greater than the diameter of depression bar, the diameter of sheet rubber is greater than the diameter of second through hole, thereby the realization water chamber is communicated with ambient atmosphere, water in the water chamber leaks down by the apopore on the dividing plate, inwardly injects the water that cold water avoids occurring in the pot and overflows thereby avoided opening pot cover.Unclamp the handle of pressing, the sheet rubber return in spring band dynamic pressure bar lower end is realized the sealing of water chamber, and under the external atmospheric pressure effect, the water in the water chamber can not leak down from the apopore on the dividing plate.This shows that anti-overflow pot cover of the present utility model is easy to use, anti-overflow is respond well, is convenient to promote the use of.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment the utility model is described in further detail.
As shown in Figure 1, a kind of anti-overflow pot cover, comprise pot cover body 1, this pot cover body 1 upper surface is equipped with handle 2, described handle 2 is the cylindrical shape of top closure, and these handle 2 lower ends are installed in described pot cover body 1 upper surface, and handle 2 center of top have first through hole, described pot cover body 1 is provided with second through hole, this first through hole and the second through hole up/down perforation; Also comprise depression bar 3, this depression bar 3 passes described first through hole and second through hole, the lower end of described depression bar 3 is equipped with circular sheet rubber 4, the upper end of described depression bar 3 is equipped with handle 5, dividing plate 7 is installed below described sheet rubber 4, be evenly equipped with apopore on this dividing plate 7, form water chamber 8 between the pot cover body 1 of described dividing plate 7 tops and the described dividing plate 7, on described pot cover body 1, also be provided with the water filling port 11 that is communicated with described water chamber 8, this water filling port 11 is provided with the seal cover that can be easy to open and fasten, be set with the spring 6 that is in extended state on the described depression bar 3, this spring 6 is arranged in the installation cavity 10 of described handle 2 and the formation of pot cover body 1 upper surface, the upper end of this spring 6 is installed in the lower surface on described handle 2 tops, the lower end of spring 6 is installed in the bottom of described depression bar 3, the sidewall of described handle 2 has and is used for passage 9 that described installation cavity 10 is communicated with ambient atmosphere, the diameter of described second through hole is greater than the diameter of described depression bar 3, and the diameter of described sheet rubber 4 is greater than the diameter of described second through hole.
In water chamber 8, inject cold water by water filling port 11.Under the effect of spring 6, sheet rubber 4 tightly is attached to the lower surface of pot cover body 1, and water chamber 8 is isolated in ambient atmosphere.During use, when the water in the pot soon overflows, press handle 5 with hand, depression bar 3 drives sheet rubber 4 and moves down, because the diameter of two through holes is greater than the diameter of depression bar 3, the diameter of sheet rubber 4 is greater than the diameter of second through hole, thereby realization water chamber 8 is communicated with ambient atmosphere, water in the water chamber 8 leak down by the apopore on the dividing plate 7, inwardly inject the water that cold water avoids occurring in the pot and overflow thereby avoided opening pot cover.Unclamp the handle of pressing 5, sheet rubber 4 returns in spring band dynamic pressure bar 3 lower ends are realized the sealing of water chamber 8, and under the external atmospheric pressure effect, the water in the water chamber 8 can not leak down from the apopore on the dividing plate 7.This shows that anti-overflow pot cover of the present utility model is easy to use, anti-overflow is respond well, is convenient to promote the use of.
The outer surface of the sidewall of handle 2 is evenly equipped with anti-skidding projection, pinching with hand when handle 2 mentions pot cover, plays anti-skidding effect.
Claims (2)
1. anti-overflow pot cover, comprise pot cover body (1), this pot cover body (1) upper surface is equipped with handle (2), it is characterized in that, described handle (2) is the cylindrical shape of top closure, and this handle (2) lower end is installed in described pot cover body (1) upper surface, and handle (2) center of top has first through hole, described pot cover body (1) is provided with second through hole, this first through hole and the second through hole up/down perforation; Also comprise depression bar (3), this depression bar (3) passes described first through hole and second through hole, the lower end of described depression bar (3) is equipped with circular sheet rubber (4), the upper end of described depression bar (3) is equipped with handle (5), in the below of described sheet rubber (4) dividing plate (7) is installed, this dividing plate is evenly equipped with apopore on (7), form water chamber (8) between the pot cover body (1) of described dividing plate (7) top and the described dividing plate (7), on described pot cover body (1), also be provided with the water filling port (11) that is communicated with described water chamber (8), this water filling port is provided with seal cover, be set with the spring (6) that is in extended state on the described depression bar (3), this spring (6) is arranged in the installation cavity (10) of described handle (2) and the formation of pot cover body (1) upper surface, the upper end of this spring (6) is installed in the lower surface on described handle (2) top, the lower end of spring (6) is installed in the bottom of described depression bar (3), the sidewall of described handle (2) has and is used for passage (9) that described installation cavity (10) is communicated with ambient atmosphere, the diameter of described second through hole is greater than the diameter of described depression bar (3), and the diameter of described sheet rubber (4) is greater than the diameter of described second through hole.
2. anti-overflow pot cover according to claim 1 is characterized in that, the outer surface of the sidewall of described handle (2) is evenly equipped with anti-skidding projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320059284 CN203074308U (en) | 2013-02-03 | 2013-02-03 | Overflowing-preventing pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320059284 CN203074308U (en) | 2013-02-03 | 2013-02-03 | Overflowing-preventing pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203074308U true CN203074308U (en) | 2013-07-24 |
Family
ID=48820203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320059284 Expired - Fee Related CN203074308U (en) | 2013-02-03 | 2013-02-03 | Overflowing-preventing pot cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203074308U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690033A (en) * | 2013-12-17 | 2014-04-02 | 福建金源泉科技发展有限公司 | Pot with function of automatic watering |
| CN103932600A (en) * | 2014-04-27 | 2014-07-23 | 印科深 | Boilover prevention pot cover |
| CN108201343A (en) * | 2016-12-16 | 2018-06-26 | 佛山市顺德区美的电热电器制造有限公司 | Anti-overflow component, cooking apparatus, overflow prevention method and anti-overflow system |
| CN109984615A (en) * | 2017-12-29 | 2019-07-09 | 天津市康利厨具制造有限公司 | A kind of outdoor anti-spill pot |
-
2013
- 2013-02-03 CN CN 201320059284 patent/CN203074308U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103690033A (en) * | 2013-12-17 | 2014-04-02 | 福建金源泉科技发展有限公司 | Pot with function of automatic watering |
| CN103932600A (en) * | 2014-04-27 | 2014-07-23 | 印科深 | Boilover prevention pot cover |
| CN108201343A (en) * | 2016-12-16 | 2018-06-26 | 佛山市顺德区美的电热电器制造有限公司 | Anti-overflow component, cooking apparatus, overflow prevention method and anti-overflow system |
| CN108201343B (en) * | 2016-12-16 | 2023-06-23 | 佛山市顺德区美的电热电器制造有限公司 | Spill-proof assembly, cooking utensil, spill-proof method and spill-proof system |
| CN109984615A (en) * | 2017-12-29 | 2019-07-09 | 天津市康利厨具制造有限公司 | A kind of outdoor anti-spill pot |
| CN109984615B (en) * | 2017-12-29 | 2024-04-05 | 南京卓鑫发科技有限公司 | Outdoor anti-overflow pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20140203 |