CN107007156A - A kind of pot cover for preventing that dumpling from boiling brokenly - Google Patents
A kind of pot cover for preventing that dumpling from boiling brokenly Download PDFInfo
- Publication number
- CN107007156A CN107007156A CN201610068756.9A CN201610068756A CN107007156A CN 107007156 A CN107007156 A CN 107007156A CN 201610068756 A CN201610068756 A CN 201610068756A CN 107007156 A CN107007156 A CN 107007156A
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- CN
- China
- Prior art keywords
- piston
- pot cover
- diameter
- channel
- water
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
A kind of pot cover for preventing that dumpling from boiling brokenly, includes in structure：Pot cover (1) and piston group (2), piston (2-1), piston rod (2-2) are provided with piston group (2), piston sheet (2-3) is connected with piston rod (2-2), it is characterised in that：Annular is provided with pot cover (1) to be filled with water inner chamber (1-1), it is provided with and is filled with water the piston channel (1-2) and water inlet (1-4) that inner chamber (1-1) is connected with annular on pot cover (1), it is internal that piston group (2) is arranged on piston channel (1-2), piston channel (1-2) bottom is provided with the apopore (1-3) no less than 1, and the diameter of apopore (1-3) is less than the thickness of piston (2-1), piston channel (1-2) diameter is consistent with piston (2-1) diameter, piston sheet (2-3) diameter is more than piston channel (1-2) diameter, the length of piston channel (1-2) is equal with piston group length (H).The present invention both can as common pot cover, again can retaining, automatic water filling during boiling water, prevents dumpling from boiling brokenly in pot.
Description
Technical field
The present invention relates to a kind of pot cover, especially a kind of pot cover for preventing that dumpling from boiling brokenly.
Background technology
Dumpling is the food that people like, but dumpling is particularly easy to boil brokenly.Generally there are two kinds of counter-measures：Turn firepower down；Repeatedly
Cold water is added into the pot of boiling.But both approaches need people to keep by pot, the time is both expended, but it is comparatively laborious.
The content of the invention
The object of the invention：Propose a kind of pot cover for preventing that dumpling from boiling brokenly.
In order to realize the purpose of the present invention, intend using following technical scheme：Include in structure：Pot cover and piston group, piston
It is provided with group on piston, piston rod, piston rod and is connected with piston sheet, it is characterised in that：It is provided with pot cover in annular is filled with water
It is provided with the piston channel and water inlet being connected with the annular inner chamber that is filled with water, water inlet and is provided with into water cover, piston on chamber, pot cover
Group is arranged on inside piston channel, and piston channel bottom is provided with the apopore no less than 1, and the diameter of apopore is less than work
The thickness of plug, piston channel diameter is consistent with piston diameter, and piston sheet diameter is more than piston channel diameter, the length of piston channel
Degree and piston group equal length.
Compared with prior art, it is an advantage of the invention that：Can the retaining inside pot cover, during dumpling pot boiling, substitution is artificial,
It can prevent dumpling from boiling brokenly from addition cold water in trend pot.
Brief description of the drawings
Pot cover and piston group design sketch when Fig. 1 is retaining；
Fig. 2 be piston by jack-up, design sketch when apopore is opened；
Fig. 3 is piston group design sketch；
Fig. 4 is pot cover design sketch；
1：Pot cover；1-1：Annular is filled with water inner chamber；1-2：Piston channel；1-3：Apopore；1-4：Water inlet；1-5：Enter
Water cover；2：Piston group；2-1：Piston；2-2：Piston rod；2-3：Piston sheet；H：Piston group height.
Embodiment
As shown in figure 1, piston sheet 2-3 diameters are more than piston channel 1-2 diameter, prevent water from entering piston channel 1-2；Piston
Group height H is identical with piston channel 1-2 length so that piston 2-1 blocks apopore 1-3, prevents water from being flowed out from pot cover.
As shown in Fig. 2 when air pressure increase in dumpling pot boiling, pot, jack-up piston 2-1, the water that annular is filled with water in the 1-1 of inner chamber leads to
Cross in apopore 1-3 injection pots, to reach the effect of cooling.
Fig. 3 is the design sketch of piston group 2.
Fig. 4 is the design sketch of pot cover 1.
Piston 2-1 or piston channel 1-2 diameter is finely tuned, or changes piston 2-1 and piston channel 1-2 material, you can is adjusted
Coefficient of friction between whole piston 2-1 and piston channel 1-2, when pressure is certain in pot, piston stroke with coefficient of friction not
Change together, you can adjustment water yield.Also can be by changing apopore 1-3 size or quantity, to control water yield.
In summary, compared with common pot cover currently on the market, the present invention can both be used as common pot cover, again can with retaining,
And can in pot boiling water constantly automatic water filling, prevent dumpling from boiling brokenly.The present invention may replace manually, according to actual conditions from trend
Addition cold water in pot, it is therefore prevented that dumpling is boiled brokenly.
Claims (1)
1. a kind of pot cover for preventing that dumpling from boiling brokenly, includes in structure：Pot cover (1) and piston group (2), piston group are set on (2)
It is equipped with piston (2-1), piston rod (2-2), piston rod (2-2) and is connected with piston sheet (2-3), it is characterised in that：Pot cover (1)
On be provided with annular and be filled with water inner chamber (1-1), be provided with and be filled with water the piston channel that inner chamber (1-1) is connected with annular on pot cover (1)
It is provided with (1-2) and water inlet (1-4), water inlet (1-4) into water cover (1-5), piston group (2) is arranged on piston and led to
Road (1-2) is internal, and piston channel (1-2) bottom is provided with the apopore (1-3) no less than 1, and apopore (1-3)
Diameter be less than the thickness of piston (2-1), piston channel (1-2) diameter is consistent with piston (2-1) diameter, piston sheet (2-3)
Diameter is more than piston channel (1-2) diameter, and the length of piston channel (1-2) is equal with piston group length (H).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068756.9A CN107007156A (en) | 2016-01-27 | 2016-01-27 | A kind of pot cover for preventing that dumpling from boiling brokenly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068756.9A CN107007156A (en) | 2016-01-27 | 2016-01-27 | A kind of pot cover for preventing that dumpling from boiling brokenly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107007156A true CN107007156A (en) | 2017-08-04 |
Family
ID=59439370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068756.9A Withdrawn CN107007156A (en) | 2016-01-27 | 2016-01-27 | A kind of pot cover for preventing that dumpling from boiling brokenly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107007156A (en) |
-
2016
- 2016-01-27 CN CN201610068756.9A patent/CN107007156A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170804 |