CN103190837B - A kind of anti-overflow lid with decompression cover - Google Patents
A kind of anti-overflow lid with decompression cover Download PDFInfo
- Publication number
- CN103190837B CN103190837B CN201310155128.0A CN201310155128A CN103190837B CN 103190837 B CN103190837 B CN 103190837B CN 201310155128 A CN201310155128 A CN 201310155128A CN 103190837 B CN103190837 B CN 103190837B
- Authority
- CN
- China
- Prior art keywords
- pot lid
- lid
- handle
- pressure
- 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.)
- Active
Links
- 230000006837 decompression Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 238000009835 boiling Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Cookers (AREA)
- Closures For Containers (AREA)
Abstract
A kind of anti-overflow lid with decompression cover, relate to a kind of lid, handle (1) is provided with on the middle part of pot lid (4), the outer rim of described pot lid is provided with annular protrusion (5), be provided with the annular canister (6) of necking down in the bottom of annular protrusion, the upper end of at least three elastic cards (8) is fixedly connected with the lower end of annular canister or lower inner face; At least two openings (9) are provided with in the handle surrounding of pot lid, detain respectively over said opening from pressure cover (3) at least two, connect (2) from the handle side of pressure cover by axle at least two to be articulated and connected with pot lid, the described opening on pot lid forms the pressure release exhaust channel in teapot; The present invention utilizes the opening that pot lid is arranged to form the exhaust channel of steam, when in kettle, water vapour pressure is excessive, the exhaust channel that up steam just can be formed along opening backs down from pressure cover outer row fast, realizes the object of large-displacement pressure relief, effectively reduces the generation of spilling water phenomenon.
Description
[technical field]
The present invention relates to a kind of lid, especially relate to a kind of kettle teapot anti-overflow lid with decompression cover.
[background technology]
Known, kettle teapot is in the process of heating up water, to reach or close to 100 degree once water temperature, be subject to the impact of steam, be easy to make pot lid to upper punch, boiling water just overflows along teapot is suitable for reading, and the water of spilling is put liquefied gas out by water thus combustion gas is assembled in room, just can blast once meet naked light, produce adverse consequences; This is caused by existing pot lid design defect, pot lid is provided with a very little relief hole, can not quick pressure releasing when water is opened, and pot lid and teapot suitable for reading between without any constraint, so steam and boiling water just easily by pot lid jack-up, thus can cause dangerous generation; For the defect existing for existing pot lid, it may be necessary structure and improve, formed and can take precautions against the pot lid that spilling water phenomenon occurs and strick precaution security incident occurs.
[summary of the invention]
In order to overcome the deficiency in background technology, the invention discloses a kind of anti-overflow lid with decompression cover, the opening that pot lid is arranged is utilized to form the exhaust channel of steam, when in kettle, water vapour pressure is excessive, the exhaust channel that up steam just can be formed along opening backs down from pressure cover outer row fast, realize the object of large-displacement pressure relief, effectively reduce the generation of spilling water phenomenon.
For achieving the above object, the present invention adopts following technical scheme:
A kind of anti-overflow lid with decompression cover, comprise pot lid, from pressure cover and handle, handle is provided with on the middle part of pot lid, the outer rim of described pot lid is provided with annular protrusion, be provided with the annular canister of necking down in the bottom of annular protrusion, the upper end of at least three elastic cards is fixedly connected with the lower end of annular canister or lower inner face; At least two openings are provided with in the handle surrounding of pot lid, detain respectively over said opening from pressure cover at least two, be articulated and connected with pot lid by axle connection from the handle side of pressure cover at least two, the described opening on pot lid forms the pressure release exhaust channel in teapot.
The described anti-overflow lid with decompression cover, the lower end inner face of annular canister is provided with inner ring, and the upper end of at least three elastic cards is connected with described inner ring is embedded.
The described anti-overflow lid with decompression cover, the middle part of at least three described elastic cards is respectively equipped with outside arc-shaped convex, forms the clamping to teapot position suitable for reading by arc-shaped convex.
The described anti-overflow lid with decompression cover, is provided with screw rod in the bottom of handle, described screw rod through after the perforation arranged in the middle part of pot lid by nut check.
Owing to have employed technique scheme, the present invention has following beneficial effect:
The anti-overflow lid with decompression cover of the present invention, by the present invention on the lid of loading cold water during use, be stuck on teapot inwall suitable for reading by the elastic card that inner ring of the present invention is arranged, the effect that the present invention is subject to elastic card when water is opened can not depart from teapot, the steam risen and hot water rise along opening and impact from pressure cover, outside exhaust pressure relief path is led in being formed in teapot from pressure cover of opening, the steam risen is arranged outward via opening, thus realize the object of pressure release, effectively ensure that the generation that there will not be spilling water, wherein be made as outside unlatching from pressure cover, steam can be taken precautions against and fumigate handle, the oneself height of pot lid of the present invention also can form the stop to spilling water, further ensure that effective minimizing of spilling water phenomenon, achieves the object that safety is heated up water.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present invention;
Fig. 2 is external structure schematic diagram of the present invention;
In figure: 1, handle; 2, axle connects; 3, from pressure cover; 4, pot lid; 5, annular protrusion; 6, annular canister; 7, inner ring; 8, elastic card; 9, opening; 10, nut; 11, bore a hole.
[detailed description of the invention]
Can explain the present invention in more detail by the following examples, the present invention is not limited to the following examples, discloses object of the present invention and is intended to protect all changes and improvements in the scope of the invention;
The anti-overflow lid with decompression cover by reference to the accompanying drawings described in 1 or 2, comprise pot lid 4, from pressure cover 3 and handle, handle 1 is provided with on the middle part of pot lid 4, the bottom of described handle 1 is provided with screw rod, described screw rod is locked by nut 10 through after the perforation 11 arranged in the middle part of pot lid 4, the outer rim of described pot lid 4 is provided with annular protrusion 5, the annular canister 6 of necking down is provided with in the bottom of annular protrusion 5, the lower end inner face of annular canister 6 is provided with inner ring 7, the upper end of at least three elastic cards 8 is connected with described inner ring 7 is embedded, outside arc-shaped convex is respectively equipped with at the middle part of at least three described elastic cards 8, the clamping to teapot position suitable for reading is formed by arc-shaped convex, or adopt the substitute mode that the upper end of at least three elastic cards 8 is fixedly connected with lower end or the lower inner face of annular canister 6, at least two openings 9 are provided with in handle 1 surrounding of pot lid 4, at least two are buckled on described opening 9 from pressure cover 3 respectively, connect 2 from handle 1 side of pressure cover 3 by axle at least two to be articulated and connected with pot lid 4, the described opening 9 on pot lid 4 forms the pressure release exhaust channel in teapot.
Implement the anti-overflow lid with decompression cover of the present invention, when making of the present invention, by between the handle 1 of pot lid 4 and annular protrusion 5, multiple opening 9 is set, utilize axle to connect 2 to make from pressure cover 3 annular array in handle 1 surrounding, the loss that temperature is the least possible when pressure cover 3 can be guaranteed to heat up water, by the present invention on the lid of loading cold water during use, teapot inwall surrounding suitable for reading is stuck in by the elastic card 8 that inner ring 7 of the present invention is arranged, the effect that the present invention is subject to elastic card 8 when water is opened can not depart from teapot, and the difficulty that pot lid 4 of the present invention highly also can make hot water excessive strengthens, the steam risen in described boiling water and hot water impact from pressure cover 3 via opening 9, that opens forms pressure release path from pressure cover 3 and opening 9, the steam risen is via the outer row of opening 9, if rise steam and boiling water pressure excessive time, from pressure cover 3 just can open larger, become self-control row pressure lid.
Part not in the detailed description of the invention is prior art.
Claims (1)
1. one kind has the anti-overflow lid of decompression cover, comprise pot lid (4), from pressure cover (3) and handle, it is characterized in that: on the middle part of pot lid (4), be provided with handle (1), screw rod is provided with in the bottom of handle (1), locked by nut (10) after the perforation (11) of described screw rod through the setting of pot lid (4) middle part, the outer rim of described pot lid (4) is provided with annular protrusion (5), the annular canister (6) of necking down is provided with in the bottom of annular protrusion (5), the lower end inner face of annular canister (6) is provided with inner ring (7), the upper end of at least three elastic cards (8) is connected with described inner ring (7) is embedded, the middle part of at least three described elastic cards (8) is respectively equipped with outside arc-shaped convex, the clamping to teapot position suitable for reading is formed by arc-shaped convex, at least two openings (9) are provided with in handle (1) surrounding of pot lid (4), at least two are buckled on described opening (9) from pressure cover (3) respectively, connect (2) at least two handles from pressure cover (3) (1) side by axle to be articulated and connected with pot lid (4), described opening (9) on pot lid (4) forms the pressure release exhaust channel in teapot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155128.0A CN103190837B (en) | 2013-04-15 | 2013-04-15 | A kind of anti-overflow lid with decompression cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155128.0A CN103190837B (en) | 2013-04-15 | 2013-04-15 | A kind of anti-overflow lid with decompression cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103190837A CN103190837A (en) | 2013-07-10 |
| CN103190837B true CN103190837B (en) | 2015-11-25 |
Family
ID=48713794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310155128.0A Active CN103190837B (en) | 2013-04-15 | 2013-04-15 | A kind of anti-overflow lid with decompression cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103190837B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825061A (en) * | 2014-02-10 | 2015-08-12 | 朱培池 | Double-layer vacuum pot lid |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153307Y (en) * | 1993-03-29 | 1994-01-19 | 陈丽芬 | Lid-locking device for kettle or pot |
| CN2408784Y (en) * | 1999-03-03 | 2000-12-06 | 赵成伟 | Pot with rotary cover |
| CN201806548U (en) * | 2010-02-02 | 2011-04-27 | 苏么发 | Improved pot cover |
| CN202477366U (en) * | 2011-12-28 | 2012-10-10 | 韩光耀 | Spill-proof kettle |
| KR20130002374A (en) * | 2011-06-27 | 2013-01-08 | 이성수 | Water bath |
| CN203226671U (en) * | 2013-04-15 | 2013-10-09 | 李香秀 | Anti-overflow lid with pressure relief caps |
-
2013
- 2013-04-15 CN CN201310155128.0A patent/CN103190837B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153307Y (en) * | 1993-03-29 | 1994-01-19 | 陈丽芬 | Lid-locking device for kettle or pot |
| CN2408784Y (en) * | 1999-03-03 | 2000-12-06 | 赵成伟 | Pot with rotary cover |
| CN201806548U (en) * | 2010-02-02 | 2011-04-27 | 苏么发 | Improved pot cover |
| KR20130002374A (en) * | 2011-06-27 | 2013-01-08 | 이성수 | Water bath |
| CN202477366U (en) * | 2011-12-28 | 2012-10-10 | 韩光耀 | Spill-proof kettle |
| CN203226671U (en) * | 2013-04-15 | 2013-10-09 | 李香秀 | Anti-overflow lid with pressure relief caps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103190837A (en) | 2013-07-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201798527U (en) | Pressure cooker cover | |
| CN103190835B (en) | Anti-overflow automatic pressure relief teapot lid | |
| CN203789694U (en) | Improved structure of pressure cooker | |
| CN103190837B (en) | A kind of anti-overflow lid with decompression cover | |
| CN202341760U (en) | Pressure cooker with double-layered cooker body | |
| CN203226671U (en) | Anti-overflow lid with pressure relief caps | |
| CN206792261U (en) | A kind of electric heating vacuum heat-insulation water bottle | |
| CN203226670U (en) | Overflow-preventing large-discharge-capacity pressure relief teapot lid | |
| CN202355232U (en) | Pot cover with bimetallic-strip pressure release valve | |
| CN103190836B (en) | A kind of Anti-overflow large-displacement pressure relief teapot lid | |
| CN103222803B (en) | A kind of anti-overflow lid with pressure release cylinder | |
| CN207693442U (en) | Plateau electric heater | |
| CN201286617Y (en) | Fusible valve of pressure boiler | |
| CN103655031B (en) | There is the electric hot-water bag of decompression function | |
| CN202553519U (en) | Stress deformation pot body pressure cooker | |
| CN203226672U (en) | Anti-overflow lid with pressure relief barrels | |
| CN203226669U (en) | Overflow-preventing automatic pressure relief teapot lid | |
| CN202409562U (en) | Vertical pressure steam sterilizer | |
| KR200443548Y1 (en) | The safety device of the electricity pressure rice kettle | |
| CN212066470U (en) | Sealing tank for improving heat utilization rate of solar cooker | |
| CN204071705U (en) | A kind of micropressure boiler | |
| CN203619758U (en) | Explosion relief valve for electric water heater bag | |
| CN201055277Y (en) | Pressure cooker | |
| CN202218809U (en) | Egg boiling pan | |
| CN208925888U (en) | Plateau Domestic pressure kettle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Guochong Inventor before: Li Xiangxiu |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151009 Address after: 315322 Zhejiang city of Cixi province Sinpo Town Village No. 178 half dug Puyan Applicant after: Cixi Xinpu Guangcheng electrical accessories factory Address before: East Village Fuhai Town Zhejiang city Cixi province Han Road 315332 Applicant before: Li Xiangxiu |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yongqian Inventor before: Chen Guochong |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170228 Address after: 225763 Xinghua City, Jiangsu province Hainan town industrial concentration area Patentee after: Xinghua city water Jinding silk Co.,Ltd. Address before: 315322 Zhejiang city of Cixi province Sinpo Town Village No. 178 half dug Puyan Patentee before: Cixi Xinpu Guangcheng electrical accessories factory |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 225321 No. 11 Xuzhuang Xingwang Road, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Lei Lei Address before: 225763 Xinghua City, Jiangsu province Hainan town industrial concentration area Patentee before: Xinghua city water Jinding silk Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 276000 shuangchuang Industrial Park, Xuyou Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee after: Shandong baiwo Biotechnology Co.,Ltd. Address before: 225321 No. 11 Xuzhuang Xingwang Road, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Lei Lei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: 529000 workshop E1 on the first floor of Building 1, 150 pingleli, Jianghai District, Jiangmen City, Guangdong Province Patentee after: Jiangmen Shenwei Hardware Co.,Ltd. Address before: 276000 shuangchuang Industrial Park, Xuyou Road, Feixian Economic Development Zone, Linyi City, Shandong Province Patentee before: Shandong baiwo Biotechnology Co.,Ltd. |