CN102920323A - Glass electric kettle - Google Patents
Glass electric kettle Download PDFInfo
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- CN102920323A CN102920323A CN2012104200718A CN201210420071A CN102920323A CN 102920323 A CN102920323 A CN 102920323A CN 2012104200718 A CN2012104200718 A CN 2012104200718A CN 201210420071 A CN201210420071 A CN 201210420071A CN 102920323 A CN102920323 A CN 102920323A
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- bodice
- sealing ring
- heat
- opening
- generating disc
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Abstract
The invention discloses a glass electric kettle, comprising a main body with a handle, and a bottom cover thereof, wherein a heating disc and a sealing ring are arranged in the main body. The glass electric kettle is characterized in that the sealing ring is arranged at the junction of the opening of the main body and the heating disc, and the inner wall of the sealing ring is annularly arranged on the outer wall of the opening of the main body and elastically shrinks to seal; and the heating disc is arranged on the lower part of the main body and clamped at the opening of the main body by the sealing ring so as to be prevented from falling off. The sealing ring is additionally arranged on the heating disc of the glass electric kettle disclosed by the invention, and a buckling ring is arranged at the outer side of the sealing ring, so as to realize the sealing connection between the heating disc and the main body, guarantee the tightness of the connection between the heating disc and the main body, and effectively prevent the problems of untight sealing, water seepage and the like, thus improving the quality of the product.
Description
Technical field
The present invention relates to a kind of glass electric kettle, particularly a kind of glass electric kettle.
Background technology
Insulating pot is one of small household appliances of commonly using, is used for water is heated, and can be used as again the container of water simultaneously, has characteristics easy to use.Be provided with electric heater unit at the bottom of the kettle of insulating pot, early, this heater is an electrothermal tube, stretch in the container from container bottom is convex, so that the water in the container is heated, owing to being exposed to fully in the water as the electrothermal tube of heat generating components, easily get rusty because being corroded, damage at last and can't use, and affect health.
For the problems referred to above, it is plane electric heater unit that designer has in the industry designed heating surface, and its plane heating surface forms the bottom of heating container, directly contacts with water it is heated.Therefore, the sealing between electric heater unit and the container is one of key factor that embodies the insulating pot performance.Along with human living standard's raising, people's environmental consciousness also progressively promotes, and should protection of the environment protect again own somagenic need, and product requirement is further improved.Annual global insulating pot output is greatly about about 100,000,000, wherein, plastic water bottle accounts for 48%, the metal kettle account for 46% and glass water pot output less than 10%, the plastics of plastic water bottle are long-term to use easy decomposing harmful substances harmful, the metal kettle wherein major part be do not repair iron or contain the material of manganese element harmful, the harmless environmental protection of glass, but the glass bodice of glass water pot is a handicraft product that difficulty of processing is large, take the blowing technology technology, product size is difficult to control, finish dimensional between each product differs the 1mm maximum and differs 3mm, and the oral area irregular deformation becomes ellipse or abnormity, and oral area is also out-of-level, because oral area must adopt to burn and close up, so the problems referred to above can't be avoided.At present, Germany has a glass production Business Name to be: Xiao Te (SCHOTT) company, and the glass bodice size standard of comparison of production, the product error is controlled at 0.5-1mm, be state-of-the-art in the prior art, but expensive price output is little, is not suitable for producing in enormous quantities.Prior art is most to be adopted and plays glue be connected sealing between glass bodice and heat-generating disc, as: the patent No.: the ZL200720171554.3 utility model has adopted following technical scheme: a kind of electric kettle, comprise the kettle body of top and the equal opening in bottom and be connected in heat-generating disc in the kettle body lower openings, the electric connector that can rotate arbitrarily is connected electrical heating and is connected base with kettle, described kettle body is connected on the heat-generating disc by the fire-resistant nontoxic viscose glue, and described heat-generating disc is provided with temperature sensing and control and regulation device and level detecting device.The patent No.: 200620154922.9 referring to Fig. 1, shown in Figure 2, and a kind of red stoneware mud gallbladder electrothermal kettle is comprised of boccaro pot lid 1, the dark-red enameled pottery body 3 with dark-red enameled pottery mouth 2 and dark-red enameled pottery ear 6, plastic feet 4, plastics power socket 5, electric heat-emitting board 7.Dark-red enameled pottery body base plate 3-1 central authorities have circular hole and are embedded with electric heat-emitting board 7, then admittedly seal the junction with silicon rubber.
This class formation has been beaten to need to place behind the glue and had been solidified in 5-7 days, and glue have the peculiar smell complex process, manually expensive, the place is large, dustless processing, efficient is low, cost is expensive, playing glue owing to heat-generating disc and kettle body lower openings are interior is connected without pressure, when heat-generating disc is connected with bottom by drop-down stressed, glue Yin Gaowen and low temperature constantly changed and aging becoming flexible when kettle used for a long time, produced the quality problems of leaking.
The patent No.: ZL02248836.7 announces a kind of utility model and relates to the easy mounted-dismounted type glass electric kettle, comprise glass pot body 1 and heating chassis 2, its design feature is: glass pot body 1 is provided with elastic seal ring 3 with the junction on heating chassis 2, but glass pot body 1 bottom outer rim is provided with the tight loop 4 of degree of tightness; By unclamping or tightening up fastening clamping ring 4 glass pot body 1 and heating 2 junctions, chassis are unclamped or firm.The utility model mainly is the hypotenuse that utilizes glass pot body bottom, the firm collar that cooperates same slope, the relative position that improves constantly the hypotenuse of fastening clamping ring and glass pot body bottom in the process of bolt-locking compresses heat-generating disc and silica gel sealing ring, heating chassis 2 is securely linked together with the glass pot body, have safety, effect that reliability is high.Can avoid drinking water contaminated, can be for convenience detach or change the glass pot body, can save man-hour, enhance productivity.
Application number: 201120044896.5 the utility model belong to daily necessities field, relate to a kind of heater, specifically a kind of heat-generating disc and the separable insulating pot of kettle body.A kind of electric kettle with detachable heating plate, comprise kettle body, carrying handle and Hu Zui, and the pot lid that matches with the kettle body, the bottom of kettle body is fixed with heat-generating disc, be provided with sealing ring between the flanged lip mouth of heat-generating disc and the end opening boss of kettle body, it is characterized in that: described flanged lip mouth is for " L " shape, and the bottom of heat-generating disc is provided with the detachable tight loop that heat-generating disc and kettle body are fixed, and the detachable tight loop is comprised of dead ring and fastening bolt.The heat-generating disc of this insulating pot and kettle body are separable, and assembling is simple, the impaired rear easy replacing of heating element, the kettle body that has solved existing insulating pot and sealing ring, heat-generating disc be disposablely be connected, can not differently turn, non-detachable defective.
Application number: 200720188627.X electric heating kettle heating element assembling structure comprises the kettle body, is located at heater and the sealed picture of kettle body bottom; It is characterized in that: an annular bone (11) that tilts is extended in the inwall below at kettle body (1), and heater (2) cooperates with annular bone and seals, and sealing ring is between annular bone and heating board; Also comprise the heater support bracket (4) that cooperates with kettle body bottom, heater support bracket support heating board makes itself and annular bone tight fit, to reach the purpose of sealing.Described kettle body (1) is dismantled and assembled the connection with heater (2).Above-mentioned patent structure all adopts sealing ring to be arranged between bodice opening inwall and the heat-generating disc outer wall or the locations of structures on bodice bottom and heat-generating disc top seals, because the sealing ring both sides are bodice and heat-generating disc hard material, inhomogeneous as glass or the extruding of ceramic material machining deformation large sealing packing ring both sides thickness greatly, when heat-generating disc and bottom screw, heat-generating disc is by the drop-down displacement of bottom, and the gap of heat-generating disc and bodice opening becomes large and easy to leak.Between heater periphery end face and this bulge loop bottom surface, establish a sealing ring in addition in the prior art, and on axially, a compressible spring assembly being set, this spring assembly applies an active force that makes from bottom to top sealing ring compress to reach sealing in the axial direction.Spring may occur and be subjected to water gravity compressed in process to boil water, cause sealing the situation of leaking tightly not occur, the assembly difficulty of this structure is large simultaneously, high expensive.
Summary of the invention
Purpose of the present invention aims to provide a kind of a kind of glass electric kettle of simple and reasonable, safe and reliable, the easy and good sealing effect of assembling, to overcome weak point of the prior art.
A kind of glass electric kettle by this purpose design, comprise and be with handled bodice and bottom thereof, be provided with heat-generating disc, sealing ring in the bodice, it is characterized in that described bodice opening and heat-generating disc connecting place are provided with sealing ring, wall circular is arranged on the outer wall elastic shrinkage sealing of bodice opening in the sealing ring; Heat-generating disc is arranged on the bottom of bodice, and sealed circle is clamped in the bodice opening part and does not come off.
Described sealing ring and heat-generating disc closely arrange the composition heating disc component; Or sealing ring and heat-generating disc are connected distortion and are connected with bodice opening outer wall separate type; Sealing ring and heat-generating disc closely arrange, the peripheral setting of heat-generating disc turned over all over the annular opening groove, turn over all over containing sealing ring one end in the annular opening groove, the sealing ring other end is erected at opening upwards heating disc component of the peripheral formation of heat-generating disc, and heating disc component opening and bodice opening outer wall are tightly connected.
Described sealing ring is silica gel sealing ring, is provided with fixed bit on the silica gel sealing ring, and heat-generating disc corresponding silica gel sealing ring is provided with and turns over all over the annular opening groove, and this turns over all over the winding of annular opening grooved ring and places the peripheral setting of heat-generating disc; Silica gel sealing ring is located on the heat-generating disc, fixed bit is fixed with turning over all over the annular opening groove, turn over all over the cannelure inner chamber greater than turning over all over opening part, the silica gel sealing ring fixed bit is fixed and outwards is not shifted and elastic packing connects, forms an opening upwards peripheral high in the middle part of low heating disc component; The internal diameter of silica gel sealing ring less than or be approximately equal to the external diameter of bodice opening, produce absorption affinity with bodice opening outer wall and do not come off.
Described heat-generating disc corresponding silica gel sealing ring is provided with and turns over all over the annular opening groove, and this turns over time annular opening grooved ring winding and places the setting inwardly, outwards, upwards or downwards of heat-generating disc peripheral openings; The silica gel sealing ring fixed bit is arranged on and turns over all over being fixed in the annular opening groove, or the fixed bit parcel turns over all over external seal in the annular opening groove and fixes.
Described large bodice opening with it inserts in the heating disc component opening, and silica gel sealing ring wraps up or be covered in the bottom of bodice; The outer wall of silica gel sealing ring and clasp mutually against, heating disc component and bodice crimp are tightly connected, the cross section of bodice opening is shape, bent or inclination shape linearly.
Described clasp comprises the clasp opening, and clasp opening two ends mutually are fastened or connect and fix, and jointly surrounds an annular, circle or oval; Silica gel sealing ring, heat-generating disc and bodice are clamped and fastened between the clasp, and heat-generating disc is connected silica gel sealing ring elasticity and connects with bodice, can upper and lower or left and right displacement between heat-generating disc and the bodice and the automatic aligning that is fixedly connected with of bottom.
Described clasp is arranged on bodice opening outer wall and collar fixed seal ring and upwards promotes, sealing ring be provided with from top to bottom gradually large or etc. large contact-making surface and bodice opening match the leakproof bodice of a bottom-heated of composition.
Described clasp is circular with opening, and annular, the circle or oval of a sealing tightened up and jointly surrounded at two ends; Silica gel sealing ring, heat-generating disc and bodice are clamped and fastened between the clasp.
Be provided with the temperature controller component, switch key and the power supply coupling assembling that are electrically connected with heat-generating disc on the described bottom; Power supply coupling assembling and bottom are flexibly connected; The power supply coupling assembling comprises power supply loam cake and power supply lower cover, is provided with coupler between power supply loam cake and the power supply lower cover.
Described heat-generating disc is arranged on the bottom of bodice, and the outer wall that the sealing ring annular is arranged on the bodice opening is subjected to external force elasticity of compression collapsed seal; Heat-generating disc and greatly as hard material, and between leave the gap and match, sealing ring compensation heat-generating disc and bodice opening gap are tightly connected, the clamping heat-generating disc does not come off at the bodice opening part; The material of bodice is glass article or ceramic objects.
Set up sealing ring on the heat-generating disc of the present invention, sealing ring arranges bodice opening outer wall, the distortion tolerance of the inside shrinkage-compensating glass of sealing ring bodice opening, with bodice opening deformable seal, the sealing ring arranged outside has clasp, is tightly connected to realize heat-generating disc and bodice, in assembling process, produce extruding force by clasp, impel silica gel sealing ring that strain inwardly occurs, the slit between heat-generating disc and the bodice is filled up, thereby reach the purpose of sealing; Silica gel sealing ring, heat-generating disc and bodice are clamped and fastened between the clasp, guarantee the compactness that heat-generating disc is connected with bodice, effectively prevent poorly sealed, dislocation, product leaks and the problem such as infiltration, has improved the quality of product; Simultaneously it has simple and reasonable, long service life, with low cost, applied widely and be convenient to the characteristics of processing.
Description of drawings
Fig. 1 is one embodiment of the invention decomposition texture schematic diagram.
Fig. 2 is heating disc component, clasp, collar assembling schematic diagram.
Fig. 3 is the sectional structure schematic diagram after Fig. 1 assembles.
Fig. 4 is the A place structure for amplifying schematic diagram among Fig. 3.
Fig. 5 is that the heat-generating disc of heating disc component and the structure after the silica gel sealing ring assembling are cutd open schematic diagram.
Fig. 6 is heating disc component blast sectional structure schematic diagram.
Fig. 7 is that the another embodiment of the present invention structure is cutd open schematic diagram.
Among the figure: 1 is lid, and 2 is bodice, and 2.1 is the bodice opening, and 3 is silica gel sealing ring, 3.1 be fixed bit, 4 is temperature controller component, 5 is heat-generating disc, and 5.1 for turning over all over the annular opening groove, 5.2 be heating disc component, 5.3 is the heating disc component opening, 5.4 for turning over all over the cannelure inner chamber, and 6 is clasp, 6.1 be the clasp opening, 6.2 is projection, 7 is collar, and 8 is bottom, 9 is the power supply loam cake, and 10 is coupler, and 11 is the power supply lower cover, 12 is steam channel, and 13 is handle, and 14 is switch key.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The first embodiment
Referring to Fig. 1-Fig. 7, this a kind of glass electric kettle comprises bodice 2 and bottom 8 thereof with jug 13, handle 13 is the split setting with bodice 2, be provided with steam channel 12 between handle 13 and the bodice 2, the intracavity inter-connection of steam channel 12 and bodice 2, the material of bodice 2 is glass article.Be provided with it hinged fixing lid 1 on the handle 13, lid 1 is rotationally connected with bodice 2.Bodice 2 is interior to arrange promising heating disc component 5.2, heating disc component 5.2 is tightly connected for heat-generating disc 5 and silica gel sealing ring 3, be provided with fixed bit 3.1 on the silica gel sealing ring 3, heat-generating disc 5 corresponding silica gel sealing rings are provided with and turn over all over annular opening groove 5.1, this turns over, and heat-generating disc is peripheral to be arranged around being arranged at all over annular opening groove 5.1, and this turns over time annular opening grooved ring winding and places the setting inwardly, outwards, upwards or downwards of heat-generating disc peripheral openings; Silica gel sealing ring is located on the heat-generating disc, fixed bit 3.1 is fixed with turning over all over annular opening groove 5.1, turn over all over cannelure inner chamber 5.4 greater than turning over all over opening part, silica gel sealing ring fixed bit 3.1 is fixed and outwards is not shifted and the elastic packing connection, forms the low heating disc component 5.2 in the peripheral high middle part of an opening upwards.Be provided with the temperature controller component 4, switch key 14 and the power supply coupling assembling that are electrically connected with heat-generating disc 5 on the bottom 8.Power supply coupling assembling and bottom 8 are flexibly connected, and the power supply coupling assembling is assembled by power supply loam cake 9 and power supply lower cover 11.Be provided with coupler 10 between power supply loam cake 9 and the power supply lower cover 11, coupler 10 is electrically connected with switch key 14, the opening and closing of switch key 14 control heat-generating discs 5.
Sealing ring is silica gel sealing ring 3, is provided with fixed bit 3.1 on the silica gel sealing ring 3.The fixed bit 3.1 of heat-generating disc 5 corresponding silica gel sealing rings 3 is provided with turning over all over annular opening groove 5.1 of bent folding, and this turns over all over annular opening groove 5.1 around the outside that is arranged at heat-generating disc 5.First silica gel sealing ring 3 is located on the heat-generating disc 5 from top to bottom during assembling, fixed bit 3.1 is suppressed heat-generating disc 5 to turn over all over cannelure inner chamber 5.4, by turning over all over annular opening groove 5.1 on the heat-generating disc 5 applied external force, making its bending be deformed into large the turning over all over cannelure inner chamber 5.4 and with fixed bit 3.1 of the little inner chamber of opening is fixed, to realize that heat-generating disc 5 and silica gel sealing ring 3 are fixedly connected to form the heating disc component 5.2 of a heating disc component opening 5.3, see Fig. 2, Fig. 5, Fig. 6.
The inwall of silica gel sealing ring 3 and heat-generating disc 5 forms the heating disc component opening 5.3 of an opening upwards, and in 5.3 ones of the bodice opening 2.1 socket heating disc component openings on the bodice 2, silica gel sealing ring 3 is covered in the bottom of bodice 2.The outer wall of silica gel sealing ring 3 and clasp 6 mutually against, clasp opening 6.1 is fastened mutually on the clasp 6, and jointly surrounds an annular.Its purpose is: silica gel sealing ring 3, heat-generating disc 5 and bodice 2 are clamped and fastened between the clasp 6, in assembling process, produce extruding force by clasp 6, impel silica gel sealing ring 3 that strain occurs, slit between heat-generating disc 5 and the bodice 2 is filled up, thereby reach the purpose of sealing, to guarantee the normal use of glass electric kettle, see Fig. 3-Fig. 4.
Claims (10)
1. glass electric kettle, the bodice (2) and the bottom (8) thereof that comprise band jug (13), be provided with heat-generating disc (5), sealing ring (3) in the bodice, it is characterized in that described bodice opening and heat-generating disc connecting place are provided with sealing ring (3), the interior wall circular of sealing ring (3) is arranged on the outer wall elastic shrinkage sealing of bodice opening (2.1); Heat-generating disc (5) is arranged on the bottom of bodice (2), and sealed circle (3) is clamped in bodice opening (2.1) and locates not come off.
2. described a kind of glass electric kettle according to claim 1 is characterized in that described sealing ring and heat-generating disc closely arrange and forms heating disc component (5.2); Or sealing ring is connected 2.1 with heat-generating disc with the bodice opening) the sealing distortion of outer wall separate type is connected; Sealing ring and heat-generating disc closely arrange, the peripheral setting of heat-generating disc turned over all over annular opening groove (5.1), turn over all over containing sealing ring one end in the annular opening groove, the sealing ring other end is erected at the peripheral opening upwards heating disc component (5.2) that forms of heat-generating disc, and heating disc component opening (5.3) is tightly connected with bodice opening (2.1) outer wall.
3. described a kind of glass electric kettle according to claim 1 and 2, it is characterized in that described sealing ring is silica gel sealing ring (3), be provided with fixed bit (3.1) on the silica gel sealing ring (3), heat-generating disc (5) corresponding silica gel sealing ring is provided with and turns over all over annular opening groove (5.1), and this turns over, and heat-generating disc is peripheral to be arranged around being arranged at all over annular opening groove (5.1); Silica gel sealing ring is located on the heat-generating disc, fixed bit (3.1) is fixed with turning over all over annular opening groove (5.1), turn over all over cannelure inner chamber (5.4) greater than turning over all over opening part, silica gel sealing ring fixed bit (3.1) is fixed and outwards is not shifted and the elastic packing connection, forms the low heating disc component (5.2) in the peripheral high middle part of an opening upwards; The internal diameter of silica gel sealing ring less than or be approximately equal to the external diameter of bodice opening (2.1), produce absorption affinity with bodice opening (2.1) outer wall and do not come off.
4. described a kind of glass electric kettle according to claim 3, it is characterized in that described heat-generating disc (5) corresponding silica gel sealing ring is provided with turns over all over annular opening groove (5.1), and this turns over all over annular opening groove (5.1) around being arranged at the heat-generating disc peripheral openings inwardly, outwards, upwards or downwards arrange; Silica gel sealing ring fixed bit (3.1) is arranged on and turns over all over being fixed in the annular opening groove (5.1), or fixed bit (3.1) parcel turns over all over the interior external seal of annular opening groove (5.1) and fixes.
5. described a kind of glass electric kettle according to claim 4 is characterized in that the bodice opening (2.1) on the described bodice (2) inserts in the heating disc component opening (5.3), silica gel sealing ring parcel or be covered in the bottom of bodice; The outer wall of silica gel sealing ring and clasp (6) are tightly connected against, heating disc component (5.2) and bodice crimp mutually, and the cross section of bodice opening is shape, bent or inclination shape linearly.
6. described a kind of glass electric kettle according to claim 5 is characterized in that described clasp (6) comprises clasp opening (6.1), and clasp opening two ends mutually are fastened or connect and fix, and jointly surround an annular, circle or oval; Silica gel sealing ring (3), heat-generating disc (5) and bodice (2) are clamped and fastened between the clasp (6), heat-generating disc (5) is connected 2 with bodice) connect by silica gel sealing ring (3) elasticity, can upper and lower or left and right displacement between heat-generating disc (5) and the bodice (2) and the automatic aligning that is fixedly connected with of bottom.
7. described a kind of glass electric kettle according to claim 6, it is characterized in that described clasp (6) is arranged on bodice opening (2.1) outer wall and collar (7) fixed seal ring upwards promotes, sealing ring be provided with from top to bottom gradually large or etc. large contact-making surface and bodice opening match the leakproof bodice of a bottom-heated of composition.
8. described a kind of glass electric kettle according to claim 7 is characterized in that described clasp (6) is circular with opening, and annular, the circle or oval of a sealing tightened up and jointly surrounded at two ends; Silica gel sealing ring (3), heat-generating disc (5) and bodice (2) are clamped and fastened between the clasp (6).
9. described a kind of glass electric kettle according to claim 8 is characterized in that being provided with on the described bottom (8) temperature controller component (4), switch key (14) and the power supply coupling assembling that are electrically connected with heat-generating disc (5); Power supply coupling assembling and bottom are flexibly connected; The power supply coupling assembling comprises power supply loam cake (9) and power supply lower cover (11), is provided with coupler (10) between power supply loam cake and the power supply lower cover.
10. described a kind of glass electric kettle according to claim 9 is characterized in that described heat-generating disc (5) is arranged on the bottom of bodice (2), and the outer wall that sealing ring (3) annular is arranged on bodice opening (2.1) is subjected to external force elasticity of compression collapsed seal; Heat-generating disc (5) and bodice (2) are hard material, and between leave the gap and match, sealing ring (3) compensation heat-generating disc and bodice opening (2.1) gap are tightly connected, clamping heat-generating disc (5) is located not come off at bodice opening (2.1); The material of bodice is glass article or ceramic objects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104200718A CN102920323A (en) | 2012-10-29 | 2012-10-29 | Glass electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104200718A CN102920323A (en) | 2012-10-29 | 2012-10-29 | Glass electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102920323A true CN102920323A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104200718A Pending CN102920323A (en) | 2012-10-29 | 2012-10-29 | Glass electric kettle |
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| Country | Link |
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| CN (1) | CN102920323A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103110348A (en) * | 2013-03-04 | 2013-05-22 | 宁波科程电器制造有限公司 | Electric heating glass kettle |
| CN103181720A (en) * | 2013-02-25 | 2013-07-03 | 周林斌 | Glass electric kettle and method thereof |
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| GB2363973A (en) * | 2000-06-29 | 2002-01-16 | Otter Controls Ltd | Securing planar heating element in liquid heating vessel |
| CN101803881A (en) * | 2010-04-06 | 2010-08-18 | 广东新宝电器股份有限公司 | Fixing structure for heating coil of ceramic electric kettle |
| CN102631132A (en) * | 2011-09-02 | 2012-08-15 | 徐智慧 | Seal structure of electric kettle |
| CN202960087U (en) * | 2012-10-29 | 2013-06-05 | 周林斌 | Glass electric kettle |
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2012
- 2012-10-29 CN CN2012104200718A patent/CN102920323A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2363973A (en) * | 2000-06-29 | 2002-01-16 | Otter Controls Ltd | Securing planar heating element in liquid heating vessel |
| CN101803881A (en) * | 2010-04-06 | 2010-08-18 | 广东新宝电器股份有限公司 | Fixing structure for heating coil of ceramic electric kettle |
| CN102631132A (en) * | 2011-09-02 | 2012-08-15 | 徐智慧 | Seal structure of electric kettle |
| CN202457844U (en) * | 2011-09-02 | 2012-10-03 | 徐智慧 | Sealed structure of electric pot |
| CN202960087U (en) * | 2012-10-29 | 2013-06-05 | 周林斌 | Glass electric kettle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181720A (en) * | 2013-02-25 | 2013-07-03 | 周林斌 | Glass electric kettle and method thereof |
| CN103181720B (en) * | 2013-02-25 | 2016-09-28 | 周林斌 | A kind of glass electric kettle |
| CN103110348A (en) * | 2013-03-04 | 2013-05-22 | 宁波科程电器制造有限公司 | Electric heating glass kettle |
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Application publication date: 20130213 |