CN104095533A - Electric kettle with elastic kettle body - Google Patents
Electric kettle with elastic kettle body Download PDFInfo
- Publication number
- CN104095533A CN104095533A CN201410309590.6A CN201410309590A CN104095533A CN 104095533 A CN104095533 A CN 104095533A CN 201410309590 A CN201410309590 A CN 201410309590A CN 104095533 A CN104095533 A CN 104095533A
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- kettle body
- kettle
- electric
- caulking groove
- elasticity
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Abstract
The invention discloses an electric kettle with an elastic kettle body. The electric kettle comprises the kettle body, a bottom case and an electric heating plate, wherein the kettle body is of an annular thin-walled structure made of elastic material, the upper end opening of the kettle body is provided with a spout, the lower end opening of the kettle body is provided with a raised sealing rib on the periphery, the electric heating plate is a shell with an open upper end, the lower end of the electric heating plate is provided with an electric heating device, an inlaying groove for inlaying the lower end opening of the kettle body is formed around the edge of the shell, the raised sealing rib of the lower end opening of the kettle body is inlaid in the inlaying groove, extruding sealing connection is formed by the elasticity of the kettle body and the inlaying groove, and the bottom case is connected with the outer side of the bottom end of the kettle body or is connected with the edge of the outer side of the electric heating plate to cover the electric heating device in the bottom case. The lower end of the elastic kettle body is inlaid in the inlaying groove of the electric heating plate, so the accessory number and the assembly difficulty of the electric kettle are reduced, and the production efficiency of the electric kettle is improved; the bottom of the kettle body is provided with the raised sealing rib, so that the connection sealing property between the kettle body and the electric heating plate is ensured.
Description
Technical field
The present invention relates to a kind of electric kettle, particularly a kind of electric kettle with elasticity kettle body.
Technical background
Electric kettle adopts the kettle body structure of hard conventionally at present, electric heat-generating disc is installed in the bottom of kettle body, and electric heat-generating disc is socketed in the inside, bottom of kettle body, the edge socket sealing ring of electric heat-generating disc, sealing ring is clamped between kettle body and electric heat-generating disc, the sealing that is connected by kettle body with electric heat-generating disc, the shortcoming with the electric kettle of hard kettle body is: electric heat-generating disc is because needs arrange separately sealing ring, and it is inner to be arranged on kettle body, if the edge of electric heat-generating disc is from the lower port of outside socket kettle body, due to the needs of sealing ring being installed, the edge diameter of electric heat-generating disc can substantially exceed kettle body lower port diameter, greatly affect the attractive in appearance of electric kettle, therefore existing electric kettle arranges independently sealing ring can increase accessory and assembly cost, and hard kettle body must think over the needs of the demoulding when using mould to manufacture very much, therefore the appearance of kettle body is subject to very large constraint, affected the attractive in appearance of kettle body.
Summary of the invention
The present invention is in order to overcome defect in above-mentioned prior art, a kind of electric kettle with elasticity kettle body is provided, the bottom of kettle body is directly embedded in the caulking groove of electric heat-generating disc, reduce accessory and the assembly difficulty of electric kettle, improve the reliability that kettle body is connected with electric heat-generating disc, improve the production efficiency of electric kettle simultaneously.
For achieving the above object, the invention provides a kind of electric kettle with elasticity kettle body, comprise kettle body, drain pan and electric heat-generating disc, wherein, kettle body, the loop configuration of being made by food stage elastomeric material, upper port arranges Hu Zui, and lower port connects electric heat-generating disc; Electric heat-generating disc, for the unlimited housing in upper end, lower end arranges electric heating device, around shell rim, be provided with the caulking groove of setting kettle body lower port, the housing of caulking groove, electric heat-generating disc can be distinguished independent making, by welding or other bonding way, be connected as a single entity, or one-body molded by mould, the lower port of kettle body embeds in caulking groove, utilize elasticity and the caulking groove of kettle body to form being tightly connected of extruding, drain pan is connected or is connected with the outer ledge of electric heat-generating disc with outside, kettle body bottom, and electric heating device is covered in drain pan.
In technique scheme, the position ring week that kettle body bottom embeds caulking groove arranges protruding seal bead, the extruding that connects of the caulking groove of seal bead and electric heat-generating disc, and deform under the extruding of caulking groove, guarantee to be tightly connected reliably between kettle body and electric heat-generating disc.
In technique scheme, the bearing surface of seal bead and caulking groove is waveform or zigzag or waveform and the zigzag combination that height changes, and the surface that forms complex trace sealing butt line or bearing surface and caulking groove connects, and makes sealing effectiveness more reliable.
In technique scheme, the sidewall of kettle body is divided and is converted into plural number section by the chine laterally be arrangeding in parallel, and it is folding that each section of sidewall of kettle body abided by chine, the sidewall of kettle body packed up, launched.
In technique scheme, the upper end of kettle body is young, and lower port is large, between upper and lower port, expands gradually, after making the adjacent kettle body side wall in chine both sides folding, the sidewall sheath of upper end is connected in the sidewall of lower end, and internal layer sidewall can sidewall fold not occur because of skin constraint.
In technique scheme, the port on kettle body top is outwards provided with and downward flange, and flange forms annular caulking groove along kettle body upper port, and annular caulking groove is embedded in the grommet of hard.
In technique scheme, the upper port of kettle body is also provided with Hu Zui, Hu Zui makes (also can adopt other materials such as metal) by the plastics of hard, comprise mouth body and retainer ring, retainer ring is from the flange of outside socket kettle body, and in the middle of matching with grommet the upper port of kettle body and flange being clamped in, retainer ring is provided with inserted tooth or embedding mouth, grommet is provided with corresponding embedding mouth or inserted tooth, inserted tooth and embedding mouth cooperatively interact and Hu Zui and grommet are fastenedly connected and are formed the kettle body delivery port of hard, still can utilize in addition existing kettle body during earthquake Hu Zui design.
Compared with prior art, the present invention, by elasticity kettle body lower end is embedded in the caulking groove of electric heat-generating disc, has reduced number of fitting parts and the assembly difficulty of electric kettle, improves the production efficiency of electric kettle; The seal bead that kettle body bottom arranges makes kettle body, and the sealing that kettle body is connected with electric heat-generating disc is guaranteed; The waveform of seal bead or zigzag, further improved the reliability that kettle body and electric heat-generating disc are tightly connected; The structure that kettle body is big top and small bottom, the sidewall that makes kettle folded body when socket internal layer can fold, is convenient to the long-time retention of kettle folded body formula, is not prone to aging phenomenon.
Accompanying drawing explanation
Fig. 1 is a kind of decomposing schematic representation with the electric kettle of elasticity kettle body of the present invention;
Fig. 2 is a kind of generalized section with the electric kettle of elasticity kettle body of the present invention;
Fig. 3 is a kind of schematic perspective view with the electric heat-generating disc of elasticity kettle body of the present invention;
Fig. 4 is the decomposing schematic representation of the electric heat-generating disc of a kind of electric kettle with elasticity kettle body of the present invention.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-drain pan, 2-kettle body, 21-sidewall, 22-chine, 23-seal bead, 24-flange, 25-annular caulking groove, 3-electric heat-generating disc, 31-caulking groove, 32-electric heating device, 4-grommet, 41-embedding mouth, 5-Hu Zui, 51-mouth body, 52-retainer ring, 53-inserted tooth.
The specific embodiment
Below in conjunction with accompanying drawing, a specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention is not subject to the restriction of the specific embodiment.
The electric kettle that the embodiment of the present invention 1 a kind of has an elasticity kettle body as shown in Figure 1,2,3, 4, comprise kettle body 2, drain pan 1 and electric heat-generating disc 3, wherein, kettle body 2, the annular thin wall structure of being made by food stage elastic silica gel material (also can use according to the development of material the elastomeric material of other replaceability), upper port arranges Hu Zui, and lower port connects electric heat-generating disc 3, electric heat-generating disc 3, for the unlimited housing in upper end, lower end arranges electric heating device 32, around shell rim, be provided with the caulking groove 31 of setting kettle body lower port, caulking groove 32, the housing of electric heat-generating disc can be distinguished independent make (Fig. 4), by welding or other bonding way, be connected as a single entity, or by the one-body molded (not shown) of mould, after being connected with electric heat-generating disc 3, caulking groove 32 forms the new edge of electric heat-generating disc 3, the lower port of kettle body 2 embeds in caulking groove 31, utilize elasticity and the caulking groove of kettle body to form being tightly connected of extruding, drain pan 1 is connected or is connected with the outer ledge of electric heat-generating disc 3 with kettle body 2 outsides, bottom, electric heating device 32 is covered in drain pan 1.
Further as shown in Figure 2, the position ring week that kettle body 2 bottoms embed caulking groove 31 arranges protruding seal bead 23, seal bead 23 is pressed into caulking groove 31 formation by tooling device and connects with the caulking groove 31 of electric heat-generating disc, seal bead 23 deforms under the extruding of caulking groove 31, guarantees to be tightly connected reliably between kettle body 2 and electric heat-generating disc 3.
Further as shown in Figure 2, seal bead 23 is waveform or zigzag or waveform and the zigzag combination that height changes with the bearing surface of caulking groove, the surface that the part of seal bead 23 projections forms complex trace sealing butt line or bearing surface and caulking groove 31 connects, thereby form the careful hermetically-sealed construction of multiple tracks, make sealing effectiveness more reliable.
Further as shown in Figure 1, 2, the sidewall 21 of kettle body 2 is converted into plural number section for 22 minutes by the chine laterally be arrangeding in parallel, and kettle body 2 each section of sidewalls are abided by chine 22 and folded, and the sidewall of kettle body is packed up, launched; The upper end of kettle body 2 is young, and lower port is large, between upper and lower port, expands gradually, and the sidewall sheath of the adjacent kettle body side wall in chine 22 both sides 21 folding rear upper ends is connected in the sidewall of lower end, and internal layer sidewall can sidewall fold not occur because of skin constraint.
Further as shown in Figure 1, 2, the port on kettle body 2 tops is outwards provided with and downward flange 24, and flange 24 forms annular caulking groove 25 along kettle body upper port, and annular caulking groove 25 is embedded in the grommet 4 of hard.
Further as shown in Figure 1, 2, the upper port of kettle body is also provided with kettle mouth 5, kettle mouth 5 is made by hard material, comprise mouth body 51 and retainer ring 52, retainer ring 52 is from the flange 24 of outside socket kettle body, and in the middle of matching with grommet 4 upper port of kettle body 2 and flange 24 being clamped in, retainer ring 52 is provided with inserted tooth 53, grommet 4 is provided with corresponding embedding mouth 41, inserted tooth 53 and embedding mouth 41 cooperatively interact and kettle mouth 5 and grommet 4 are fastenedly connected and are formed the kettle body entery and delivery port of hard, still can utilize in addition existing kettle body during earthquake Hu Zui design.
Compared with prior art, the present invention, by elasticity kettle body lower end is embedded in the caulking groove of electric heat-generating disc, has reduced number of fitting parts and the assembly difficulty of electric kettle, improves the manufacture efficiency of electric kettle; The seal bead that kettle body bottom arranges makes kettle body, and the sealing that kettle body is connected with electric heat-generating disc is guaranteed; The waveform of seal bead or zigzag, further improved the reliability that kettle body and electric heat-generating disc are tightly connected; The structure that kettle body is big top and small bottom, the sidewall that makes kettle folded body when socket internal layer can fold, is convenient to the long-time retention of kettle folded body formula, is not prone to aging phenomenon.
Disclosed is above only a specific embodiment of the present invention, and still, the present invention is not limited thereto, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (7)
1. an electric kettle with elasticity kettle body, comprises kettle body, drain pan and electric heat-generating disc; It is characterized in that,
Kettle body, the loop configuration of being made by elastomeric material, upper port arranges Hu Zui, and lower port connects electric heat-generating disc;
Electric heat-generating disc, is the unlimited housing in upper end, and lower end arranges electric heating device, is provided with the caulking groove of setting kettle body lower port around shell rim, and the lower port of kettle body embeds in caulking groove.
2. the electric kettle with elasticity kettle body according to claim 1, it is characterized in that, the position ring week that described kettle body bottom embeds caulking groove arranges protruding seal bead, the extruding that connects of the caulking groove of seal bead and electric heat-generating disc, and deform under the extruding of caulking groove, between kettle body and electric heat-generating disc, be tightly connected.
3. the electric kettle with elasticity kettle body according to claim 2, it is characterized in that, described seal bead and the bearing surface of caulking groove are waveform or zigzag or waveform and the zigzag combination that height changes, and the surface that forms complex trace sealing butt line or bearing surface and caulking groove connects.
4. the electric kettle with elasticity kettle body according to claim 1, is characterized in that, the sidewall of described kettle body is divided and is converted into plural number section by the chine laterally be arrangeding in parallel, and it is folding that each section of sidewall of kettle body abided by chine.
5. the electric kettle with elasticity kettle body according to claim 4, it is characterized in that, the upper end of described kettle body is young, lower port is large, between upper and lower port, expand gradually, the sidewall sheath of the folding rear upper end of kettle body side wall that chine both sides are adjacent is connected in the sidewall of lower end, and internal layer sidewall can sidewall fold not occur because of skin constraint.
6. the electric kettle with elasticity kettle body according to claim 1, is characterized in that, the port on described kettle body top is outwards provided with and downward flange, and flange forms annular caulking groove along kettle body upper port, and annular caulking groove is embedded in the grommet of hard.
7. the electric kettle with elasticity kettle body according to claim 6, it is characterized in that, the upper port of described kettle body is also provided with Hu Zui, Hu Zui is made by hard material, comprise mouth body and retainer ring, retainer ring is from the flange of outside socket kettle body, and in the middle of matching with grommet the upper port of kettle body and flange being clamped in, retainer ring is provided with inserted tooth or embedding mouth, grommet is provided with corresponding embedding mouth or inserted tooth, and inserted tooth and embedding mouth cooperatively interact and Hu Zui and grommet be fastenedly connected and formed the kettle body delivery port of hard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309590.6A CN104095533B (en) | 2014-06-24 | 2014-06-24 | A kind of electric kettle of flexible kettle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410309590.6A CN104095533B (en) | 2014-06-24 | 2014-06-24 | A kind of electric kettle of flexible kettle body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104095533A true CN104095533A (en) | 2014-10-15 |
| CN104095533B CN104095533B (en) | 2017-08-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410309590.6A Ceased CN104095533B (en) | 2014-06-24 | 2014-06-24 | A kind of electric kettle of flexible kettle body |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078378A (en) * | 2018-02-02 | 2018-05-29 | 余姚恒方电器有限公司 | A kind of pot mouth structure of rotatable storage handle and the kettle with the pot mouth structure |
| CN109480459A (en) * | 2018-12-04 | 2019-03-19 | 小熊电器股份有限公司 | A kind of Collapsible kettle |
| CN109662566A (en) * | 2017-10-13 | 2019-04-23 | 宁波明道电子科技有限公司 | The installation method of kettle with elastic kettle body and the kettle with elastic kettle body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273926A (en) * | 2010-06-12 | 2011-12-14 | 瀛海国际股份有限公司 | Folding kettle and kettle body handling structure |
| CN203074292U (en) * | 2012-12-07 | 2013-07-24 | 陈建灯 | Heating disc of electric kettle and kettle body assembly structure |
| CN203252442U (en) * | 2013-05-06 | 2013-10-30 | 陈国芳 | Foldable electric kettle |
| CN203369763U (en) * | 2013-01-09 | 2014-01-01 | 张翔蔚 | Portable foldable kettle |
| CN204133177U (en) * | 2014-06-24 | 2015-02-04 | 余姚恒方电器有限公司 | A kind of electric kettle with elasticity kettle body |
-
2014
- 2014-06-24 CN CN201410309590.6A patent/CN104095533B/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102273926A (en) * | 2010-06-12 | 2011-12-14 | 瀛海国际股份有限公司 | Folding kettle and kettle body handling structure |
| CN203074292U (en) * | 2012-12-07 | 2013-07-24 | 陈建灯 | Heating disc of electric kettle and kettle body assembly structure |
| CN203369763U (en) * | 2013-01-09 | 2014-01-01 | 张翔蔚 | Portable foldable kettle |
| CN203252442U (en) * | 2013-05-06 | 2013-10-30 | 陈国芳 | Foldable electric kettle |
| CN204133177U (en) * | 2014-06-24 | 2015-02-04 | 余姚恒方电器有限公司 | A kind of electric kettle with elasticity kettle body |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662566A (en) * | 2017-10-13 | 2019-04-23 | 宁波明道电子科技有限公司 | The installation method of kettle with elastic kettle body and the kettle with elastic kettle body |
| CN108078378A (en) * | 2018-02-02 | 2018-05-29 | 余姚恒方电器有限公司 | A kind of pot mouth structure of rotatable storage handle and the kettle with the pot mouth structure |
| CN109480459A (en) * | 2018-12-04 | 2019-03-19 | 小熊电器股份有限公司 | A kind of Collapsible kettle |
| CN109480459B (en) * | 2018-12-04 | 2024-02-13 | 小熊电器股份有限公司 | Folding kettle |
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| Publication number | Publication date |
|---|---|
| CN104095533B (en) | 2017-08-29 |
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Decision date of declaring invalidation: 20180125 Decision number of declaring invalidation: 34654 Granted publication date: 20170829 |
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