CN103222803A - Water overflow preventing teapot lid with pressure relief cylinders - Google Patents
Water overflow preventing teapot lid with pressure relief cylinders Download PDFInfo
- Publication number
- CN103222803A CN103222803A CN2013101551295A CN201310155129A CN103222803A CN 103222803 A CN103222803 A CN 103222803A CN 2013101551295 A CN2013101551295 A CN 2013101551295A CN 201310155129 A CN201310155129 A CN 201310155129A CN 103222803 A CN103222803 A CN 103222803A
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- Prior art keywords
- pressure relief
- lid
- pressure release
- teapot
- cylindrical shell
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 31
- 230000007306 turnover Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
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Abstract
The invention discloses a water overflow preventing teapot lid with a pressure relief cylinders, which relates to the teapot lid. According to the teapot lid, an annular bulge (7) is arranged on the outer edge of the teapot lid; a necking annular cylinder (8) is arranged at the lower part of the annular bulge; upper ends of at least three elastic clamping sheets (9) are fixedly connected with the lower end or inner face of the lower part of the annular cylinder; at least two openings (6) are arranged around a handle of the teapot; outer walls of at least two cylinder bodies (4) of the pressure relief cylinders are in clearance fit with inner walls of the openings; a plurality of pressure relief holes (3) are formed in the cylinder bodies; anti-drop outwards turned plates (5) are arranged at the lower ends of the cylinder bodies; plate bodies (1) are arranged at the upper ends of the cylinder bodies; diameters of the plate bodies are larger than that of the openings; and the pressure relief holes in the cylinder bodies form pressure relief exhaust passages. According to the teapot lid, the openings formed in the teapot lip are closed by the arranged pressure relief cylinders to guarantee the temperature of the water can not be lowed; the pressure relief cylinders are lifted by water vapour to form the exhaust passages, so as to achieve the purpose of large displacement pressure relief, and to effectively reduce water overflow phenomenons.
Description
[technical field]
The present invention relates to a kind of lid, especially relate to the anti-overflow lid of a kind of kettle teapot with pressure release tube.
[background technology]
Known, kettle teapot is in the process of heating up water, in case water temperature reaches or when spending near 100, be subjected to the impact of steam, be easy to make pot lid to upper punch, boiling water just overflows along teapot is suitable for reading, thereby the water that overflows is put liquefied gas out by water combustion gas is assembled in the room, just can blast in case meet naked light, produce adverse consequences; This is because due to the 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 can be easily with pot lid jack-up, thereby cause dangerous generation; At the existing defective of existing pot lid, be necessary that by architecture advances formation can be taken precautions against the pot lid that the spilling water phenomenon takes place and takes precautions against the security incident generation.
[summary of the invention]
In order to overcome the deficiency in the background technology, the invention discloses a kind of anti-overflow lid with pressure release tube, the pressure release tube sealing of the opening that on pot lid, is provided with by being provided with, guarantee that water temperature can not reduce, the pressure release tube that is risen by steam jack-up forms exhaust channel, realize the purpose of big discharge capacity pressure release, effectively reduced 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 pressure release tube, comprise pot lid, pressure release tube and handle, be provided with handle on the middle part of pot lid, the outer rim of described pot lid is provided with annular protrusion, being provided with the annular canister of necking down in the bottom of annular protrusion, fixedlys connected with the lower end of annular canister or lower inner face in the upper end of at least three elastic cards; Around the handle of pot lid, be provided with at least two openings, the cylinder body outer wall of at least two pressure release tubes and described opening inwall matched in clearance, on cylindrical shell, be provided with a plurality of pressure relief openings, the lower end of described cylindrical shell is provided with the outer turnover panel of slip-off preventing, upper end at cylindrical shell is provided with plate body, the diameter of described plate body is greater than described opening, and the described pressure relief opening on the cylindrical shell forms the pressure release exhaust channel in the teapot.
Described anti-overflow lid with pressure release tube is provided with interior ring on the inner face of the lower end of annular canister, the upper end of at least three elastic cards and described interior embedded connection of ring.
Described anti-overflow lid with pressure release tube, the middle part of at least three described elastic cards is respectively equipped with outside arc-shaped convex, forms clamping to teapot position suitable for reading by arc-shaped convex.
Described anti-overflow lid with pressure release tube is provided with screw rod in the bottom of handle, and described screw rod passes after the perforation that pot lid middle part is provided with by nut check.
Owing to adopted technique scheme, the present invention to have following beneficial effect:
Anti-overflow lid with pressure release tube of the present invention, the present invention on the lid of cold water will pack into during use, going up the elastic card that is provided with by ring in the present invention is stuck on the teapot inwall suitable for reading, the effect that the present invention is subjected to elastic card when water is held can not break away from teapot, steam that rises and hot water rise along opening and impact the pressure release tube, the pressure relief opening that is provided with on the pressure release tube that rises just can form and lead to outside exhaust pressure relief path in the teapot, the steam that rises effluxes via pressure relief opening, thereby realize the purpose of pressure release, effectively guaranteed can not occur the generation of spilling water; The insulation of kettle when described plate body can be guaranteed to heat up water; The oneself height of pot lid of the present invention also can form the stopping of spilling water, had further guaranteed effective minimizing of spilling water phenomenon, had realized the purpose that safety is heated up water.
[description of drawings]
Fig. 1 is a structural representation of the present invention;
Fig. 2 is an external structure schematic diagram of the present invention;
Fig. 3 is a pressure release barrel structure schematic diagram of the present invention;
Among the figure: 1, plate body; 2, handle; 3, pressure relief opening; 4, cylindrical shell; 5, outer turnover panel; 6, opening; 7, annular protrusion; 8, annular canister; 9, elastic card; 10, interior ring; 11, screw rod; 12, pot lid; 13, nut; 14, perforation.
[specific embodiment]
Can explain the present invention in more detail by the following examples, the present invention is not limited to the following examples, discloses purpose of the present invention and is intended to protect all changes and improvements in the scope of the invention;
In conjunction with the accompanying drawings 1, anti-overflow lid described in 2 or 3 with pressure release tube, comprise pot lid 12, pressure release tube and handle 2, be provided with handle 2 on the middle part of pot lid 12, be provided with screw rod 11 in the bottom of handle 2, described screw rod 11 passes perforation 14 backs of pot lid 12 middle parts setting by nut 13 lockings, the outer rim of described pot lid 12 is provided with annular protrusion 7, be provided with the annular canister 8 of necking down in the bottom of annular protrusion 7, fixedly connected with the lower end or the lower inner face of annular canister 8 in the upper end of at least three elastic cards 9, ring 10 in also can on the inner face of the lower end of annular canister 8, being provided with, the upper end of at least three elastic cards 9 and described interior 10 embedded connections of ring, form another replacement structure of elastic card 9, the middle part of at least three described elastic cards 9 is respectively equipped with outside arc-shaped convex, forms clamping to teapot position suitable for reading by arc-shaped convex; Around the handle 2 of pot lid 12, be provided with at least two openings 6, cylindrical shell 4 outer walls of at least two pressure release tubes and described opening 6 inwall matched in clearance, on cylindrical shell 4, be provided with a plurality of pressure relief openings 3, the lower end of described cylindrical shell 4 is provided with the outer turnover panel 5 of slip-off preventing, be provided with plate body 1 in the upper end of cylindrical shell 4, the diameter of described plate body 1 is greater than described opening 6, and the described pressure relief opening 3 on the cylindrical shell 4 forms the interior pressure release exhaust channel of teapot.
Implement the anti-overflow lid with pressure release tube of the present invention, make when of the present invention, between the annular protrusion 7 with the handle 2 of pot lid 12 and outer rim a plurality of openings 6 are set, preferred three or four openings 6, utilize three or four pressure release tubes to put into described opening 6 respectively, the outer turnover panel 5 outside bendings that utilize pressure release tube cylindrical shell 4 lower ends to be provided with, form the anti-ejection structure of cylindrical shell 4 by outer turnover panel 5, the plate body 1 of cylindrical shell 4 upper ends forms the shutoff of the split shed 6 of heating up water, so that the least possible loss of temperature when guaranteeing to heat up water, the present invention on the lid of cold water will pack into during use, be stuck in around the teapot inwall suitable for reading by the elastic card 9 that is provided with on the ring 10 in the present invention, the effect that the present invention is subjected to elastic card 9 when water is held can not break away from teapot, if the bottom at annular protrusion 7 increases an annular silicone rubber O-ring, effect is better, pot lid 12 of the present invention so highly also can make the excessive difficulty of hot water strengthen, steam that rises in the described boiling water and hot water impact the pressure release tube via opening 6, the cylindrical shell 4 that rises just can make the pressure relief opening 3 that is provided with on the cylindrical shell 4 exposed, form the pressure release path by exposed pressure relief opening 3, the steam that rises effluxes via opening 6, when if steam that rises and boiling water pressure are too small, the pressure release tube that is formed by cylindrical shell 4 and plate body 1 just can descend, and regulates capacity automatically.
Part not in the detailed description of the invention is a prior art.
Claims (4)
1. anti-overflow lid with pressure release tube, comprise pot lid (12), pressure release tube and handle (2), it is characterized in that: be provided with handle (2) on the middle part of pot lid (12), the outer rim of described pot lid (12) is provided with annular protrusion (7), being provided with the annular canister (8) of necking down in the bottom of annular protrusion (7), fixedlys connected with the lower end or the lower inner face of annular canister (8) in the upper end of at least three elastic cards (9); Handle (2) in pot lid (12) is provided with at least two openings (6) all around, the cylindrical shell of at least two pressure release tubes (4) outer wall and described opening (6) inwall matched in clearance, on cylindrical shell (4), be provided with a plurality of pressure relief openings (3), the lower end of described cylindrical shell (4) is provided with the outer turnover panel (5) of slip-off preventing, be provided with plate body (1) in the upper end of cylindrical shell (4), the diameter of described plate body (1) is greater than described opening (6), and the described pressure relief opening (3) on the cylindrical shell (4) forms the pressure release exhaust channel in the teapot.
2. the anti-overflow lid with pressure release tube according to claim 1 is characterized in that: on the lower end inner face of annular canister (8), be provided with interior ring (10), the upper end of at least three elastic cards (9) with described in ring (10) are embedded is connected.
3. the anti-overflow lid with pressure release tube according to claim 1 and 2 is characterized in that: the middle part of at least three described elastic cards (9) is respectively equipped with outside arc-shaped convex, forms clamping to teapot position suitable for reading by arc-shaped convex.
4. the anti-overflow lid with pressure release tube according to claim 1 is characterized in that: be provided with screw rod (11) in the bottom of handle (2), described screw rod (11) passes perforation (14) back of pot lid (12) middle part setting and is locked by nut (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155129.5A CN103222803B (en) | 2013-04-15 | 2013-04-15 | A kind of anti-overflow lid with pressure release cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310155129.5A CN103222803B (en) | 2013-04-15 | 2013-04-15 | A kind of anti-overflow lid with pressure release cylinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103222803A true CN103222803A (en) | 2013-07-31 |
| CN103222803B CN103222803B (en) | 2015-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310155129.5A Active CN103222803B (en) | 2013-04-15 | 2013-04-15 | A kind of anti-overflow lid with pressure release cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103222803B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668288A (en) * | 2022-03-18 | 2022-06-28 | 廉江市陆强电器有限公司 | Anti-overflow kettle that leaks |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2418800Y (en) * | 2000-04-05 | 2001-02-14 | 黄丽水 | Kettle lid |
| CN2774352Y (en) * | 2005-04-21 | 2006-04-26 | 广东天际电器有限公司 | Anti-overflow pot |
| CN201418659Y (en) * | 2009-05-27 | 2010-03-10 | 林维民 | Improved stainless steel kettle |
| CN202211561U (en) * | 2011-08-16 | 2012-05-09 | 孔凡伟 | Sealing plug |
| CN203226672U (en) * | 2013-04-15 | 2013-10-09 | 李香秀 | Anti-overflow lid with pressure relief barrels |
-
2013
- 2013-04-15 CN CN201310155129.5A patent/CN103222803B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2418800Y (en) * | 2000-04-05 | 2001-02-14 | 黄丽水 | Kettle lid |
| CN2774352Y (en) * | 2005-04-21 | 2006-04-26 | 广东天际电器有限公司 | Anti-overflow pot |
| CN201418659Y (en) * | 2009-05-27 | 2010-03-10 | 林维民 | Improved stainless steel kettle |
| CN202211561U (en) * | 2011-08-16 | 2012-05-09 | 孔凡伟 | Sealing plug |
| CN203226672U (en) * | 2013-04-15 | 2013-10-09 | 李香秀 | Anti-overflow lid with pressure relief barrels |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114668288A (en) * | 2022-03-18 | 2022-06-28 | 廉江市陆强电器有限公司 | Anti-overflow kettle that leaks |
| CN114668288B (en) * | 2022-03-18 | 2023-03-14 | 廉江市陆强电器有限公司 | Anti-overflow kettle that leaks |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103222803B (en) | 2015-11-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| 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 |
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| 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 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB02 | Change of applicant information |
Inventor after: Yang Yongqian Inventor before: Chen Guochong |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161223 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 |
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| 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. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221122 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 |
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Effective date of registration: 20230920 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. |