CN102342746B - Ceramic liquid heater - Google Patents
Ceramic liquid heater Download PDFInfo
- Publication number
- CN102342746B CN102342746B CN201110291798.6A CN201110291798A CN102342746B CN 102342746 B CN102342746 B CN 102342746B CN 201110291798 A CN201110291798 A CN 201110291798A CN 102342746 B CN102342746 B CN 102342746B
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- Prior art keywords
- pressing plate
- ceramic
- convex platform
- liquid heater
- heater
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Abstract
The invention discloses a ceramic liquid heater which comprises a ceramic container, a heating body, a seal ring, a bottom cover, a pressing plate and an input socket, wherein the ceramic container is provided with an upper boss and a lower boss; a groove is formed between the upper boss and the lower boss; the seal ring is arranged on the lower surface of the upper boss; the heating body is arranged on the seal ring; one surface of the pressing plate tightly presses the heating body by a bolt; the other surface of the pressing plate directly tightly pushes the lower boss; the input socket is fixed on the bottom cover; and the bottom cover and the pressing plate are fixed by bolt connection. The ceramic container does not need to be slotted, thus the defects of deformation in a manufacturing process and cracking in an installation process after slotting and tapping can be eliminated, and the finished product rate is greatly improved; and the bottom cover of the ceramic container is invisible on the side surface of a kettle body, thus the ceramic liquid heater is more beautiful.
Description
Technical field
The present invention relates to a kind of liquid heater, relate in particular to a kind of liquid heater that pottery is container of take.
Background technology
Pottery is through high temperature sintering, and chemical analysis is stable, attractive in appearance and harmless to health, therefore in people's daily life, is used widely.But because pottery is in high-temperature sintering process, exist and hold yielding shortcoming, particularly when pottery is applied to ceramic appliance field, because the needs of electric component are installed, the method that people adopt is conventionally perforate on pottery, fluting, then fixes electric component by some structural members.But these holes or groove can aggravate ceramic distortion, make electric component that difficulty is installed.Ceramic liquid heater in the market, as ceramic kettle etc., installation that ubiquity causes because of perforate or fluting is inconvenient, easily leak, problem easy to crack.Also exist working of plastics to expose more simultaneously, look like plastic kettle, inaesthetic problem.
In Granted publication day, be that May 5, notification number in 2010 are that the utility model patent that CN201445350U, name are called " a kind of Novel ceramic kettle " has disclosed a kind of Novel ceramic kettle, comprise kettle body, pot lid, heat-generating disc, silica gel ring and chassis, described kettle body bottom is provided with a ring bodies, the circumference of ring bodies is provided with projection, kettle body bottom is provided with for holding the ring fillister of ring bodies, annular groove wall is provided with the breach passing through for projection, and ring bodies top is pressed on silica gel ring.This utility model has easy for installation, and production efficiency is high, the advantage of the rate of reducing the number of rejects and seconds to a certain extent, but this utility model pottery pot body still has breach, cannot eliminate the problem on deformation of ceramic body in dry and sintering process.
In Granted publication day, be that April 22, notification number in 2009 are that the utility model patent that CN201223213Y, name are called " electric-heating ceramic kettle " has disclosed a kind of electric-heating ceramic kettle, this utility model adopts kettle body side wall to open a ring groove, by fixing locking plate, connecting ring and heating base plate are fixed on boss again, between boss and heating base plate, pour into silicone rubber again, to reach the object of sealing.This structure can be used as the mounting means of electric heating ceramic kettle, but in actual production process, mounting structure is complicated, especially owing to adopting filling high temperature resistant silicon cave glue reperfusion mode to play sealing function, after ceramic pot body local deformation, between boss and heating base plate, gap is inhomogeneous, effectively fills position, so disclosure technology still cannot solve the seepy question of batch production process thereby cause silicone adhesive can not reach each.
Along with the raising of people's living standard, the target that a kind of same tool liquid heater safe and reliable and attractive in appearance, that the pottery of take is container has become people to be pursued.
Summary of the invention
The present invention is directed to ceramic pot body of the prior art and need perforate or fluting, cause kettle body to produce distortion aggravation making, in dry, sintering process, finally cause assembling difficulty, the technical bottleneck that even kettle body breaks of leaking, provide and on a kind of container, do not needed perforate, thereby greatly improved the ceramic liquid heater of yield rate.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of ceramic liquid heater, comprise ceramic vessel, heater, sealing ring, bottom, pressing plate, input socket, described ceramic vessel is provided with upper and lower two boss, between two boss, form a groove, on the lower surface of convex platform, place sealing ring, on sealing ring, place heater, pressing plate is simultaneously by screw in compression heater, another side directly holds out against lower convex platform, and described input socket is fixed on bottom, and bottom and pressing plate are fixing by being spirally connected.
Pressing plate is simultaneously by screw in compression heater, another side directly holds out against the mode of lower convex platform, ceramic vessel need not be slotted, there is no screw hole, eliminated distortion in manufacturing process after fluting perforate, the defect of cracking while installing, greatly improved yield rate, ceramic vessel bottom is invisible at kettle body side face, more attractive in appearance; Two pressing plates do not have the requirement of full circle with regard to energy press seal circle simultaneously, rational in infrastructure, save material, cost-saving.
As preferably, the screw described in above-mentioned a kind of ceramic liquid heater is located on pressing plate.Simple in structure, easy for installation.
As preferably, the pressing plate described in above-mentioned a kind of ceramic liquid heater is two or more than two.Cost-saving, rational in infrastructure.
As preferably, the long-chord length of the pressing plate described in above-mentioned a kind of ceramic liquid heater is less than the diameter of groove.Cost-saving, rational in infrastructure.
As preferably, the long-chord length of the pressing plate described in above-mentioned a kind of ceramic liquid heater is less than lower convex platform side to the diagonal longest distance of groove inner side.Cost-saving, rational in infrastructure.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of ceramic vessel and bottom;
Fig. 2 is the three-dimensional exploded view of the embodiment of the present invention 1;
Fig. 3 is that lower convex platform of the present invention side is to the diagonal longest distance schematic diagram of groove inner side.
The specific embodiment
Below in conjunction with the specific embodiment and accompanying drawing, the present invention is described in further detail, but they are not limitations of the present invention:
A kind of ceramic liquid heater, comprise ceramic vessel 1, heater 2, sealing ring 3, bottom 4, pressing plate 5, input socket 8, it is characterized in that: described ceramic vessel 1 is provided with convex platform 61, lower convex platform 62, between convex platform 61 and lower convex platform 62, form a groove 9, on the lower surface of convex platform 61, place sealing ring 3, on sealing ring 3, place heater 2, pressing plate 5 one sides compress heater 2 by screw 7, play effective sealing effect, another side directly holds out against lower convex platform 62, and described input socket 8 is fixed on bottom 4, and bottom 4 and pressing plate 5 are fixing by being spirally connected.
As preferably, described screw 7 is located on pressing plate 5.Simple in structure, easy for installation.
As preferably, described pressing plate 5 is two or more than two.Cost-saving, rational in infrastructure.
As preferably, the long-chord length of described pressing plate 5 is less than the diameter of groove 9.Cost-saving, rational in infrastructure.
As preferably, the long-chord length of described pressing plate 5 is less than lower convex platform 62 sides to the diagonal longest distance A of groove 9 inner sides.Cost-saving, rational in infrastructure.
In a word, the foregoing is only preferred embodiment of the present invention, all equalizations of doing according to the scope of the present patent application patent change and modify, and all should belong to covering scope of the present invention.
Claims (3)
1. a ceramic liquid heater, comprise ceramic vessel (1), heater (2), sealing ring (3), bottom (4), pressing plate (5), input socket (8), it is characterized in that: described ceramic vessel (1) is provided with convex platform (61), lower convex platform (62), between convex platform (61) and lower convex platform (62), form a groove (9), on the lower surface of convex platform (61), place sealing ring (3), the upper heater (2) of placing of sealing ring (3), screw (7) is located on pressing plate (5), screw (7) compresses heater (2), pressing plate (5) directly holds out against lower convex platform (62), described input socket (8) is fixed on bottom (4), bottom (4) and pressing plate (5) are fixing by being spirally connected, pressing plate (5) is two or more than two.
2. a kind of ceramic liquid heater according to claim 1, is characterized in that: the long-chord length of described pressing plate (5) is less than the diameter of groove (9).
3. a kind of ceramic liquid heater according to claim 1, is characterized in that: the long-chord length of described pressing plate (5) is less than lower convex platform (62) side to the diagonal longest distance A of groove (9) inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110291798.6A CN102342746B (en) | 2011-09-30 | 2011-09-30 | Ceramic liquid heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110291798.6A CN102342746B (en) | 2011-09-30 | 2011-09-30 | Ceramic liquid heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102342746A CN102342746A (en) | 2012-02-08 |
| CN102342746B true CN102342746B (en) | 2014-04-23 |
Family
ID=45542112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110291798.6A Expired - Fee Related CN102342746B (en) | 2011-09-30 | 2011-09-30 | Ceramic liquid heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102342746B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104223942B (en) * | 2014-08-15 | 2017-09-29 | 周林斌 | Glass water pot sealing fixed structure and its assembly method |
| CN105476475A (en) * | 2014-09-22 | 2016-04-13 | 广州市拓璞电器发展有限公司 | Heating disc positioning structure of kettle and manufacture method thereof |
| CN104957987B (en) * | 2015-07-20 | 2017-07-21 | 周林斌 | A kind of assembly method for heating implosion guard cup spout |
| CN109419347A (en) * | 2017-08-29 | 2019-03-05 | 广东美的生活电器制造有限公司 | Liner and liquid heater |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201223213Y (en) * | 2008-06-23 | 2009-04-22 | 应治国 | Electrical heating ceramic kettle |
| CN201734513U (en) * | 2010-05-25 | 2011-02-09 | 佛山市顺德区中金汇盈电器有限公司 | Ceramic electric kettle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29903592U1 (en) * | 1999-02-27 | 1999-05-20 | Eichenauer Gmbh & Co Kg F | Liquid container |
| CN202234732U (en) * | 2011-09-30 | 2012-05-30 | 董晓波 | Ceramic liquid heater |
-
2011
- 2011-09-30 CN CN201110291798.6A patent/CN102342746B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201223213Y (en) * | 2008-06-23 | 2009-04-22 | 应治国 | Electrical heating ceramic kettle |
| CN201734513U (en) * | 2010-05-25 | 2011-02-09 | 佛山市顺德区中金汇盈电器有限公司 | Ceramic electric kettle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102342746A (en) | 2012-02-08 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20200930 |
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| CF01 | Termination of patent right due to non-payment of annual fee |