CN203815221U - Container for electromagnetic heating - Google Patents
Container for electromagnetic heating Download PDFInfo
- Publication number
- CN203815221U CN203815221U CN201420106624.7U CN201420106624U CN203815221U CN 203815221 U CN203815221 U CN 203815221U CN 201420106624 U CN201420106624 U CN 201420106624U CN 203815221 U CN203815221 U CN 203815221U
- Authority
- CN
- China
- Prior art keywords
- container
- metal bottom
- electromagnetic heating
- chamber wall
- housing
- 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.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 34
- 229910052751 metal Inorganic materials 0.000 claims abstract description 54
- 239000002184 metal Substances 0.000 claims abstract description 54
- 239000003292 glue Substances 0.000 claims abstract description 17
- 239000011521 glass Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 238000009499 grossing Methods 0.000 claims description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 5
- 230000005291 magnetic effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
Abstract
The utility model discloses a container for electromagnetic heating, which comprises a container wall, a metal bottom and a frame, wherein the metal bottom is in the shape of a disk; the container wall is arranged outside the metal bottom in a sleeving manner; the frame is arranged outside the container wall in a sleeving manner, and is connected with the metal bottom; the inner surface of the container wall and the outer surface of the metal bottom are adhered by glue; the outer surface of the container wall and the inner surface of the frame are adhered by the glue. The glue is adhered onto two faces of the container wall, so that the container wall is adhered with the frame and the metal bottom respectively, and glass and metal can still be adhered well under the circumstances of the high temperature and high heating rate.
Description
Technical field
The utility model relates to a kind of container, relates more particularly to a kind of container for Electromagnetic Heating.
Background technology
In prior art, for the common integral body of container of Electromagnetic Heating, all adopt ferromagnetic metal, this ferromagnetic metal is generally iron or stainless steel material.The principle of Electromagnetic Heating is by magnetic field induction eddy heating for heating, utilize electric current to produce magnetic field by coil, when in magnetic field, the magnetic line of force is by metal bottom, the magnetic line of force is cut, thereby produce countless little eddy current, make the iron atom high-speed motion of canister self and produce collision and friction generates heat, thereby produce heat energy voluntarily, and calorify the article in container.Therefore for induced field, produce eddy-current heating, this container bottom must adopt ferromagnetic metal material.The chamber wall of some container is adopted made of plastic, but the life-span of transparent plastic is short, and transparency is not high, easily has scratch, cannot be resistance to the high temperature of 150 degree, long-time use has tea stain can affect outward appearance later.Some container adopts all-metal to make, but just cannot observe inner tea thus, and outward appearance is not good.
Therefore,, for the user that is more convenient for observes situation in container, expectation adopts glass material to make container, the problem being now connected with glassy phase with regard to relating to metal conventionally.Traditional connected mode is generally the metal bottom of making a spill, and its whole slightly larger in diameter, in the diameter of container, is directly socketed in metal bottom the outside of glass container, with glue, carries out adhesion connection.But this connected mode exists many problems, because glue is only coated between the inner side and glass outer side of metal bottom, the coated side of glue is very little, causes bonding force inadequate, is easy to like this to occur the situation of coming unglued.Even in order to increase adhesive surface, and the height of increase metal bottom, this extremely affects attractive in appearance, and very fast when firing rate, and such as be greater than 1500 watt-hours at heating power, bonding situation is also unsatisfactory.Existing electromagnetic heating container adopts glass container wall and metal bottom, and this also exists other shortcoming: metal bottom heating, be easy to scald user, and there is potential safety hazard, also easily to placing the desktop of heating container, cause damage.Those skilled in the art have also carried out many improvement to the kettle of existing Electromagnetic Heating, and such as sticking heating film in glass container bottom, but such heating efficiency is low, and nonfood grade cannot contact with water, and service life is short.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of container for Electromagnetic Heating, and it comprises chamber wall, metal bottom and housing.This container can be circular, square and other shape, and the utility model preferably adopts circle.Described metal bottom is plate-like, preferred disk shapes in the utility model.Described chamber wall is sleeved on outside metal bottom, and described outer frame set is contained in outside chamber wall, and is connected with described metal bottom.The inner surface of the outer surface of the outer surface of the inner surface of described chamber wall and metal bottom and described chamber wall and housing is carried out bonding with glue.Be usually used on the market the bonding glue of electric kettle and can be applied to the application.Thus, the both sides of chamber wall have all been carried out bonding with glue, have improved greatly the bonding situation of container bottom, have avoided the generation of coming unglued.Metal described herein refers in particular to ferromagnetic metal in this application, is convenient to induced field and produces eddy-current heating.
Further, described metal bottom, housing and chamber wall can comprise and be arranged on its surperficial filling member, and this filling member can be for pad, coating etc., to increase the dimensional accuracy matching between metal bottom, housing and chamber wall.
Further, described chamber wall is stairstepping, comprises first and second portion that girth is different, and the girth of this first can be greater than the girth of this second portion, or is less than the girth of second portion.In smoothing junction between described first and described second portion; Described housing is bonded to second portion.
Further, described chamber wall is annular, and the utility model preferably diameter of this first is greater than the diameter of second portion.
Further, described chamber wall is preferably made by glass, plastics or pottery.
Further, after described housing engages with metal bottom, the base plane of metal bottom is higher than the touchdown point of housing.After poach in container is opened, container can be put on the table, at this moment, housing is positioned on desktop, does not directly contact with desktop, thereby prevent scalding desktop and metal bottom is unsettled.
Further, described housing is preferably low thermal conductivity material.Can stop heat transmission, play an anti-scald effect.
Further, described low thermal conductivity material comprises plastics.Plastics not only pyroconductivity are low, and better with the cementability of glue.
Further, described housing can coordinate by machinery with metal bottom, gluing or mould is one-body molded etc., and mode is connected.The utility model is preferably provided with outstanding structure at housing, in metal bottom, is provided with corresponding syndeton, coordinates with the mutual clamping of outstanding structure.This syndeton can be for continuous, also can for discontinuous, be divided into some sections, as long as can provide enough connection power can be applied to the application.This outstanding structure also can for continuous, discontinuous, be divided into some sections, with corresponding with syndeton coupling.
Further, described syndeton is groove or connecting hole.Preferably adopt in this application continuous groove, correspondingly, outstanding structure is also preferably continuous.
Further, in described outstanding structure, there are some projections.This projection is on the one hand for support vessels wall, make on the one hand under chamber wall along and the supporting surface of housing between leave enough spaces.
Further, the lower edge of described chamber wall and the space between housing are filled with glue, the surfaces externally and internally of chamber wall and lower edge have all carried out bondingly with glue thus, have strengthened whole bonding strength, and the sealing that has also reduced housing and chamber wall causes the possibility of leaking not.
Further, described projection is preferably equidistantly symmetrical arranged.
Compared with prior art, the beneficial effects of the utility model are:
1) by chamber wall is carried out to two sides viscose glue, chamber wall and housing and metal bottom are carried out respectively bonding, under the high heating rate of high temperature, still can keep good bonding;
2) housing adopts low thermal conductivity material, is convenient to place, and can plays anti-scald effect.
Accompanying drawing explanation
The utility model combination below accompanying drawing is described further embodiment, wherein:
Fig. 1 is the schematic diagram of container of the present utility model;
Fig. 2 is the A-A profile of Fig. 1;
Fig. 3 is the B place partial enlarged drawing of Fig. 2;
Fig. 4 is the chamber wall enlarged drawing at B place in Fig. 2;
Fig. 5 is the stereogram of housing of the present utility model;
Fig. 6 is housing of the present utility model profile in the vertical direction;
Fig. 7 is the partial enlarged drawing at C place in Fig. 6;
Fig. 8 is the stereogram of metal bottom of the present utility model;
Fig. 9 be metal bottom of the present utility model in the vertical direction profile;
Figure 10 is the partial enlarged drawing at D place in Fig. 9;
Figure 11 is the generalized section that in the utility model, housing matches with metal bottom;
Figure 12 is the exploded view of container of the present utility model.
In figure: 1-container, 2-housing, 21-gives prominence to structure, 22-projection, 23-touchdown point, 3-chamber wall, 31-chamber wall first, 32-chamber wall second portion, 4-metal bottom, 41-groove, 5-glue.
The specific embodiment
With reference to Fig. 1-12, the concrete structure of the utility model preferred embodiment is disclosed.A kind of container for Electromagnetic Heating comprises the housing 2 that the glass container wall 3 of concentric setting, discoid ferromagnetic metal bottom 4 and plastics are made.Housing 2 is located in the outer surface of metal bottom 4, and its inner side is provided with outstanding structure 21, and the mutual clamping of groove 41 arranging with metal bottom 4 outer surfaces coordinates.This housing 2 is higher than metal bottom 4, and when placing, metal bottom 4 is unsettled like this, and housing 2 is directly shelved on desktop.Chamber wall 3 vertical cross-sections are stairstepping, and chamber wall 3 comprises first 31 and second portion 32, and wherein, the diameter of first 31 is larger than the diameter of second portion 32.The second portion 32 of chamber wall 3 is placed between metal bottom 4 and housing 2, and is placed in several projections 22 of symmetrical equidistant setting in outstanding structure 21.Between the inner surface of housing 2 and the outer surface of chamber wall 3, between the outer surface of the inner surface of chamber wall 3 and metal bottom 4, and between the lower edge of chamber wall 3 and housing 2, pour into sufficient glue 5 and carry out bonding, like this, glass container wall 3, metal bottom 4 and housing 2 have just formed one and can contain safely, reliably the container of carrier fluid body.
Should be appreciated that above-described embodiment of the present utility model is only for example by the utility model is clearly described, and be not the restriction to embodiment of the present utility model.For the person of ordinary skill of the art, can also make other changes in different forms on the basis of the above description.Here cannot give all embodiments exhaustive.Everyly belong to the apparent variation that the technical solution of the utility model amplifies out or change the still row in protection domain of the present utility model.
Claims (13)
1. for a container for Electromagnetic Heating, it is characterized in that, described container comprises chamber wall (3), metal bottom (4) and housing (2); Described metal bottom (4) is plate-like; Described chamber wall (3) is sleeved on outside metal bottom (4), and described housing (2) is sleeved on outside described chamber wall (3), and is connected with described metal bottom (4); Bonding with glue (5) between the inner surface of the outer surface of the outer surface of the inner surface of described chamber wall (3) and metal bottom (4) and described chamber wall (3) and housing (2).
2. a kind of container for Electromagnetic Heating according to claim 1, is characterized in that, described metal bottom (4), housing (2) and chamber wall (3) comprise and be arranged on its surperficial filling member.
3. a kind of container for Electromagnetic Heating according to claim 1, it is characterized in that, described chamber wall (3) is stairstepping, comprises the different first of girth (31) and second portion (32), in smoothing junction between described first (31) and described second portion (32); Described housing (2) is bonded to described second portion (32).
4. a kind of container for Electromagnetic Heating according to claim 3, is characterized in that, described chamber wall (3) is annular, and the diameter of described first (31) is greater than described second portion (32).
5. a kind of container for Electromagnetic Heating according to claim 1, is characterized in that, described chamber wall (3) is made by glass, plastics or pottery.
6. a kind of container for Electromagnetic Heating according to claim 1, is characterized in that, after described housing (2) engages with metal bottom (4), the base plane of metal bottom (4) is higher than the touchdown point (23) of housing (2).
7. a kind of container for Electromagnetic Heating according to claim 1, is characterized in that, described housing (2) is low thermal conductivity material.
8. a kind of container for Electromagnetic Heating according to claim 7, is characterized in that, described low thermal conductivity material comprises plastics.
9. a kind of container for Electromagnetic Heating according to claim 1, it is characterized in that, described housing (2) is provided with outstanding structure (21), and metal bottom (4) is provided with corresponding syndeton (41), coordinates with the mutual clamping of described outstanding structure (21).
10. a kind of container for Electromagnetic Heating according to claim 9, is characterized in that, described syndeton (41) is groove or connecting hole.
11. a kind of containers for Electromagnetic Heating according to claim 9, is characterized in that, described outstanding structure (21) is provided with several projections (22).
12. a kind of containers for Electromagnetic Heating according to claim 11, is characterized in that, the space between the lower edge of described chamber wall (3) and housing (2) is filled with glue (5).
13. a kind of containers for Electromagnetic Heating according to claim 11, is characterized in that, described projection (22) is for being equidistantly symmetrical arranged.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106624.7U CN203815221U (en) | 2014-03-10 | 2014-03-10 | Container for electromagnetic heating |
| PCT/CN2014/085489 WO2015135303A1 (en) | 2014-03-10 | 2014-08-29 | Container used for electromagnetic heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420106624.7U CN203815221U (en) | 2014-03-10 | 2014-03-10 | Container for electromagnetic heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815221U true CN203815221U (en) | 2014-09-10 |
Family
ID=51470777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106624.7U Expired - Lifetime CN203815221U (en) | 2014-03-10 | 2014-03-10 | Container for electromagnetic heating |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203815221U (en) |
| WO (1) | WO2015135303A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107250A1 (en) * | 2015-12-23 | 2017-06-29 | 宁波卡特马克炊具科技有限公司 | Cookware article |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107536443B (en) * | 2016-06-28 | 2020-11-06 | 佛山市顺德区美的电热电器制造有限公司 | Heating plate and soup stewing pot |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2776219Y (en) * | 2005-03-14 | 2006-05-03 | 佛山市三水合成塑胶五金制品有限公司 | Glass electric heating water kettle |
| CN202775847U (en) * | 2012-08-22 | 2013-03-13 | 李汉钊 | Easily assembling and disassembling type glass electric kettle |
| CN102949087A (en) * | 2012-11-13 | 2013-03-06 | 周林斌 | Electric heating glass kettle and assembling method thereof |
| CN203226635U (en) * | 2013-01-28 | 2013-10-09 | 傅曹久行 | Energy-saving kettle |
| CN103211486B (en) * | 2013-05-08 | 2015-02-11 | 东莞市唯成节能科技有限公司 | Detachable glass boiling and brewing appliance for electromagnetic oven |
-
2014
- 2014-03-10 CN CN201420106624.7U patent/CN203815221U/en not_active Expired - Lifetime
- 2014-08-29 WO PCT/CN2014/085489 patent/WO2015135303A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017107250A1 (en) * | 2015-12-23 | 2017-06-29 | 宁波卡特马克炊具科技有限公司 | Cookware article |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015135303A1 (en) | 2015-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |