CN214104178U - Household multifunctional pot cover - Google Patents
Household multifunctional pot cover Download PDFInfo
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- CN214104178U CN214104178U CN202022873111.7U CN202022873111U CN214104178U CN 214104178 U CN214104178 U CN 214104178U CN 202022873111 U CN202022873111 U CN 202022873111U CN 214104178 U CN214104178 U CN 214104178U
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- pot cover
- cover body
- pressure limiting
- limiting valve
- water
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Abstract
A household multifunctional pot cover comprises a pot cover body, a first pressure limiting valve and a second pressure limiting valve, wherein a water storage cavity is arranged in the pot cover body, a water filling port and a water drain valve are arranged on the pot cover body and communicated with the water storage cavity, a steam pipeline is arranged in the water storage cavity and communicated with the inside of the pot cover body, the first pressure limiting valve and the second pressure limiting valve, and therefore steam pressure on the inner side of the pot cover body is limited. The beneficial effects of the utility model are that a pot cover that not only can save energy but also can high-efficient heating is provided. The weight of the cover body of the pot cover can be actively adjusted by injecting water into the water storage cavity, and the self weight of the pot cover is increased to provide higher tightness. Meanwhile, the air pressure in the pot is controlled under the matching of the first pressure limiting valve and the second pressure limiting valve, so that the heating efficiency is increased, and the energy is saved. This scheme is fit for all kinds of crowds and uses at home, has functions such as easy operation, energy utilization rate height, reduces the use amount of gas, accomplishes to cook fast, still has security and practicality when saving the time cost, is fit for using widely.
Description
Technical Field
The utility model relates to a culinary art kitchen utensils and appliances field, more specifically say and relate to a domestic multi-functional pot cover.
Background
The cooking pot is a product necessary for home, wherein the pot cover plays a role in maintaining the temperature and the air pressure in the pot and increasing the cooking speed of food. The pot cover of the existing commercially available cooking pot is simple in structure, the cooking pot is sealed by the single cover body, particularly when food is cooked in the pot, the steam pressure is slightly high and overflows from the edge of the pot cover, so that the temperature and the air pressure in the pot are difficult to maintain, the food cooking speed is reduced, and energy and time are wasted. It is not only energy-saving, but also affects the cooking speed. There is an urgent need for an energy-saving pot cover that can improve the air tightness, increase the cooking speed.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes the defects in the prior art and provides a household multifunctional pot cover.
The purpose of the utility model is realized by the following technical scheme.
A household multifunctional pot cover comprises a pot cover body, a first pressure limiting valve and a second pressure limiting valve, wherein a water storage cavity is arranged in the pot cover body, a water injection port and a water drain valve are arranged on the pot cover body and communicated with the water storage cavity, a steam pipeline is arranged in the water storage cavity and communicated with the inside of the pot cover body, the first pressure limiting valve and the second pressure limiting valve, and therefore steam pressure on the inner side of the pot cover body is limited.
The steam pipeline is arranged at the port inside the pot cover body, and a steam filter screen is arranged at the port inside the pot cover body.
And a sealing ring is arranged on the cover body of the pot cover.
The water drain valve is communicated with the water storage cavity through a water drain pipeline and is arranged on the side wall outside the cover body of the pot cover.
The water filling port is arranged at the top of the pot cover body, and a protective cover is arranged on the water filling port.
The protective cover is provided with a taking handle and a steam alarm hole.
The pressure limiting threshold value of the first pressure limiting valve is lower than that of the second pressure limiting valve, a fixed base is arranged at the connecting part of the first pressure limiting valve and the second pressure limiting valve with the cooker cover body, threads are arranged on the fixed base, and a sealing screw cap is detachably arranged on the fixed base through the threads.
The pot cover body is provided with a plurality of holding handles.
The number of the holding handles is 3.
The two holding handles are symmetrically arranged on the side wall of the pot cover body, and one holding handle is arranged at the top of the pot cover body.
The utility model has the advantages that: the technical scheme improves the defects of the prior art, and provides the pot cover which is energy-saving and can heat efficiently. The weight of the cover body of the pot cover can be actively adjusted by injecting water into the water storage cavity, and the self weight of the pot cover is increased to provide higher tightness. Meanwhile, the air pressure in the pot is controlled under the matching of the first pressure limiting valve and the second pressure limiting valve, so that the heating efficiency is increased, and the energy is saved. Through the rational utilization energy, collect the heat that pot cover conducts usually to the hot water in the heating water storage cavity is put out through the valve that drains after the pot cover uses and is utilized, does benefit to the environmental protection more, the rational use energy. This scheme is fit for all kinds of crowds and uses at home, has functions such as easy operation, energy utilization rate height, reduces the use amount of gas, accomplishes to cook fast, still has security and practicality when saving time cost, can be applicable to the cooking utensil of multiple pot lid, like cooking utensils such as steamer, big iron pan, various frying pans, is fit for using widely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a protective cover;
FIG. 3 is a schematic structural view of a first pressure limiting valve and a second pressure limiting valve;
FIG. 4 is a schematic view of the structure of the discharge valve;
fig. 5 is a top view of the present invention;
fig. 6 is a bottom view of the present invention;
in the figure: 1 is a cover body of a cooker cover, 2 is a first pressure limiting valve, 3 is a second pressure limiting valve, 4 is a water storage cavity, 5 is a water filling port, 6 is a water drain valve, 7 is a steam pipeline, 8 is a steam filter screen, 9 is a sealing ring, 10 is a protective cover, 11 is a taking handle, 12 is a steam alarm hole, 13 is a fixed base, 14 is a sealing screw cap, and 15 is a holding handle
Detailed Description
The technical solution of the present invention is further explained by the following specific examples.
Example one
A household multifunctional pot cover comprises a pot cover body 1, a first pressure limiting valve 2 and a second pressure limiting valve 3, a water storage cavity 4 is arranged in the pot cover body 1, a water injection port 5 and a water drain valve 6 are arranged on the pot cover body 1 and are communicated with the water storage cavity 4, a steam pipeline 7 is arranged in the water storage cavity 4, and the steam pipeline 7 is communicated with the inside of the pot cover body 1 and the first pressure limiting valve 2 and the second pressure limiting valve 3 so as to limit the steam pressure on the inner side of the pot cover body 1.
A steam filter screen 8 is arranged at the port of the steam pipeline 7 arranged inside the pot cover body 1.
The cover body 1 of the pot cover is provided with a sealing ring 9.
The water drain valve 6 is communicated with the water storage cavity 4 through a water drain pipeline, and the water drain valve 6 is arranged on the side wall outside the pot cover body 1.
The water injection port 5 is arranged at the top of the pot cover body 1, and a protective cover 10 is arranged on the water injection port 5.
The protecting cover 10 is provided with a handle 11 and a steam alarm hole 12.
The pressure limiting threshold value of the first pressure limiting valve 2 is lower than that of the second pressure limiting valve 3, a fixed base 13 is arranged at the connecting part of the first pressure limiting valve 2 and the second pressure limiting valve 3 with the cooker cover body 1, threads are arranged on the fixed base 13, and a sealing screw cap 14 is detachably arranged on the fixed base 13 through the threads.
The cover body 1 of the pot cover is provided with a plurality of holding handles 15.
The number of the grip handles 15 is 3.
Two holding handles 15 are symmetrically arranged on the side wall of the lid body 1, and one holding handle 15 is arranged on the top of the lid body 1.
The working principle of the technical scheme is as follows, as shown in figures 1-6, according to different air pressure requirements of cooking, a proper amount of water is injected into the water injection port 5 to increase the self weight of the pot cover, and water can not be injected according to actual conditions. The cooker cover body 1 is placed on a cooker for use, if the pressure needs to be lower, the sealing screw cap 14 does not need to be used for sealing the second pressure limiting valve 3. If a larger air pressure is needed, the sealing screw cap 14 needs to be rotationally fixed on the fixed base 13 to seal the first pressure limiting valve 2, so that steam is prevented from being sprayed out of the pressure limiting valve with a lower pressure. After use, the water drain valve 6 can be opened to discharge the heated water for further use. Preferably, the weight of the water stored in the water storage cavity 4 is 1.5-3kg, so that the water storage cavity is convenient to take and can ensure enough self weight, and the sealing performance is improved.
Further, in order to increase the air tightness, a sealing ring 9 is arranged on the cooker cover body 1.
Further, in order to prevent food residues from splashing to pollute the steam pipeline 7, a steam filter screen 8 is arranged at the steam pipeline 7 arranged at the port inside the pot cover body 1.
Further, be equipped with protective cover 10 on water filling port 5 and avoid overflowing of water, be equipped with handle 11 and steam alarm hole 12 of taking on protective cover 10 simultaneously, also can indicate after the water is boiled when being convenient for take.
Further, in order to facilitate taking and using the pot cover body 1, the number of the holding handles 15 is 3, and the holding handles are respectively arranged on two sides of the side wall of the pot cover body 1 and the top of the pot cover body 1.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used in the embodiments for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Moreover, relational terms such as "first" and "second," and the like, may be used solely to distinguish one element from another element having the same name, without necessarily requiring or implying any actual such relationship or order between such elements.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (10)
1. A household multifunctional pot cover is characterized in that: the steam pressure limiting device comprises a pot cover body, a first pressure limiting valve and a second pressure limiting valve, wherein a water storage cavity is arranged in the pot cover body, a water injection port and a water drain valve are arranged on the pot cover body and communicated with the water storage cavity, a steam pipeline is arranged in the water storage cavity and communicated with the inside of the pot cover body, the first pressure limiting valve and the second pressure limiting valve, and therefore the steam pressure on the inner side of the pot cover body is limited.
2. A multifunctional household pot cover as claimed in claim 1, wherein: the steam pipeline is arranged at the port inside the pot cover body, and a steam filter screen is arranged at the port inside the pot cover body.
3. A multifunctional household pot cover as claimed in claim 1, wherein: and a sealing ring is arranged on the cover body of the pot cover.
4. A multifunctional household pot cover as claimed in claim 1, wherein: the water drain valve is communicated with the water storage cavity through a water drain pipeline and is arranged on the side wall outside the cover body of the pot cover.
5. A multifunctional household pot cover as claimed in claim 1, wherein: the water filling port is arranged at the top of the pot cover body, and a protective cover is arranged on the water filling port.
6. A household multifunctional pot cover as claimed in claim 5, wherein: the protective cover is provided with a taking handle and a steam alarm hole.
7. A multifunctional household pot cover according to any one of claims 1 to 6, wherein: the pressure limiting threshold value of the first pressure limiting valve is lower than that of the second pressure limiting valve, a fixed base is arranged at the connecting part of the first pressure limiting valve and the second pressure limiting valve with the cooker cover body, threads are arranged on the fixed base, and a sealing screw cap is detachably arranged on the fixed base through the threads.
8. A multifunctional household pot cover as claimed in claim 7, wherein: the pot cover body is provided with a plurality of holding handles.
9. A multifunctional household pot cover as claimed in claim 8, wherein: the number of the holding handles is 3.
10. A multifunctional household pot cover as claimed in claim 9, wherein: the two holding handles are symmetrically arranged on the side wall of the pot cover body, and one holding handle is arranged at the top of the pot cover body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873111.7U CN214104178U (en) | 2020-12-04 | 2020-12-04 | Household multifunctional pot cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022873111.7U CN214104178U (en) | 2020-12-04 | 2020-12-04 | Household multifunctional pot cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214104178U true CN214104178U (en) | 2021-09-03 |
Family
ID=77508978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022873111.7U Active CN214104178U (en) | 2020-12-04 | 2020-12-04 | Household multifunctional pot cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214104178U (en) |
-
2020
- 2020-12-04 CN CN202022873111.7U patent/CN214104178U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230320 Address after: 300454 12-1-502, xinshengyuan, Hujiayuan street, Binhai New Area, Tianjin Patentee after: Xu Guiyun Patentee after: Wu Junjie Address before: 300454 12-1-502, xinshengyuan, Hujiayuan street, Binhai New Area, Tianjin Patentee before: Wu Zhichang |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230607 Address after: Room 062, Floor 2, No. 90-7, Shiyou New Village, Dagu Street, Binhai, Tianjin 300454 Patentee after: Liuyang Kitchen Utensils (Tianjin) Co.,Ltd. Address before: 300454 12-1-502, xinshengyuan, Hujiayuan street, Binhai New Area, Tianjin Patentee before: Xu Guiyun Patentee before: Wu Junjie |