CN203244268U - Electric heating kettle - Google Patents
Electric heating kettle Download PDFInfo
- Publication number
- CN203244268U CN203244268U CN 201320065340 CN201320065340U CN203244268U CN 203244268 U CN203244268 U CN 203244268U CN 201320065340 CN201320065340 CN 201320065340 CN 201320065340 U CN201320065340 U CN 201320065340U CN 203244268 U CN203244268 U CN 203244268U
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- China
- Prior art keywords
- assembly
- kettle
- back cover
- cover sheet
- heat generating
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- Expired - Lifetime
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- 238000005485 electric heating Methods 0.000 title description 3
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 11
- 230000002093 peripheral effect Effects 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 150000002739 metals Chemical class 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 238000003466 welding Methods 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000007 visual effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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Abstract
The utility model provides an electric kettle, includes kettle main part and rather than the base subassembly of electric coupling connection, the kettle main part includes handle components, pot lid subassembly, contains kettle body subassembly, the setting that the chamber was held to the liquid that contains hu zui and five metals material, the bottom subassembly that liquid held on the chamber outside bottom, was connected with heating element, liquid holds the chamber wholly does not have visual visible gap and its outside bottom edge is provided with continuous or interval distribution's five metals material's reinforcement connecting part, the bottom subassembly includes annular side wall and bottom plate, the bottom plate on have with the nearly heart region that heating element connects and with the peripheral region that annular side wall is connected, nearly heart region pass through the connecting piece with heating element is connected, peripheral region pass through the connecting piece with reinforcement connecting part is connected. The utility model has the characteristics of overall structure is tight seamless, easy clean, low in manufacturing cost, appearance are pleasing to the eye.
Description
Technical field
The utility model relates to electric kettle.
Background technology
The insulating pot product has become the very high a kind of household electrical appliance of frequency of utilization in the at home life.The base that insulating pot generally comprises pot lid assembly, Handleset, kettle body, heater assembly, control device element, kettle body bottom and is arranged at kettle body below and is connected with its electric coupling.As main part to boil water, kettle body assembly can comprise formation liquid containing chamber or be arranged at anti-scald shell that outside the container cavity inner bag material of shell can be plastics or other viable material.Perhaps, the kettle body is the single layer structure of only being made by metal material.The bottom of kettle body is provided with the heating plate assembly as heater block.The kettle body egative film of common electric kettle normally is concave character type, as shown in Figure 8, the heat-generating disc that the bottom welding heating board of concave character type egative film and heat-generating pipe form, egative film is embedded into the bottom of kettle body with the conjunction of heat-generating disc and assembles up by boxing or other modes that is fixedly connected with, as shown in Figure 9, heat-generating disc and kettle body are welded to connect or all can there be the slit in other assembling forms, when insulating pot heats, inner chamber can be heated liquid with water or other and contact, and exists and gets rusty, is infected with the problems such as spot, fouling.This slit is too small, and the foul that can gap can't clean and affect Jiankang of user.
For above problem is improved, pursue bright and clean, the seamless product of inner chamber that the seamless kettle body of individual layer or double-deck seamless inner bag are provided for the user.And this seamless insulating pot, its bottom needs bright and clean, seamless, smooth structure, the bottom is without reinforcement, but the drawback of this structure is insufficient strength, and insulating pot is when work, the heat-generating pipe heating causes that the bottom heat accumulation produces distortion, cause the bottom to sink, heat transfer plate is to be welded on the kettle bottom, and kettle body bottom is directly to be fixed on the heat transfer plate, so kettle body bottom also and then sinks, the border of leading kettle body bottom and kettle body cooperation place is gapped; Kettle body bottom can affect product appearance with the gap of kettle bottom, and excesssive gap then produces potential safety hazard.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of electric kettle, and its overall structure is tightly seamless, easy to clean, low cost of manufacture, aesthetic in appearance.
The technical scheme that the utility model technical solution problem adopts is: a kind of electric kettle, comprise kettle main body and the base assembly that is connected with its electric coupling, described kettle main body comprises Handleset, the pot lid assembly, the kettle body assembly that comprises the liquid containing chamber of Hu Zui and five metals material, be arranged on the heat generating component on the exterior bottom of described liquid containing chamber, the bottom assembly that is connected with heat generating component, described liquid containing chamber is provided with reinforced company's relay part of five metals material continuous or spaced apart on the whole without vision visible gap and its exterior bottom edge, described bottom assembly comprises annular sidewall and base plate, have the nearly heart zone that is connected with described heat generating component and the outer peripheral areas that is connected with described annular sidewall on the described base plate, described nearly heart zone is connected with described heat generating component by connector, and described outer peripheral areas is connected with described reinforced company relay part by connector.
When adopting technique scheme, further technical scheme below the utility model can also adopt or make up and adopt:
Described liquid containing chamber comprises kettle body and back cover sheet, upper kettle body and back cover sheet) the seamless cavity volume that forms of seamless butt welding.
Heat generating component is connected in the centre of back cover sheet, and described reinforced company relay part is arranged at the outer regions of described the above heat generating component of back cover sheet, and described reinforced company relay part comprises stiffening ring and at least 2 connection codes sons thereon of company.
The thickness of described stiffening ring is 0.8-1.2 times of back cover sheet thickness.
The inboard of the inner ring of stiffening ring, outer ring or inner ring and outer ring adopts boxing to be welded on the back cover sheet.
Connecting the young mode by screw or button bit of code is connected with the bottom assembly.
The back cover sheet has the radian to lower convexity, so that the bottom in liquid containing chamber is being heated when producing distortion, the extension direction of its bottom integrated is towards the below.
Be provided with at least two L shaped reinforcements in the bottom assembly, L shaped reinforcement is along the circumferential uniform of annular wall and be positioned on annular wall inner surface and the plate inner surface; L shaped reinforcement is perpendicular to the inner surface of annular wall and the inner surface of base plate.
The bottom of described bottom assembly is provided with at least 3 spacing preiections that are used for the support base cap assemblies.
The beneficial effects of the utility model are: at first, electric kettle provided by the utility model, its kettle body and egative film adopt butt welding to form seamless cavity volume, the inwall of seamless cavity volume and outer surface are all smooth smooth, there are not the fit-up gap in egative film and kettle body, can not produce the gap residue, the electric kettle bulk shape is attractive in appearance and be easy to keep clean and clean.And, electric kettle of the present utility model between bottom assembly and kettle body by stiffening ring and young being connected of being connected, so that remain the seamless cooperation that contacts between bottom assembly and the kettle body bottom, in the situation of sinking even bottom the kettle body, be heated, can not produce the slit between kettle body and the bottom yet, can either guarantee the security performance of electric kettle, can keep again the electric kettle overall appearance attractive in appearance consistent.
Description of drawings
Fig. 1 is the finished product structure cutaway view of electric kettle of the present utility model.
Fig. 2 is the position relationship schematic diagram before upper kettle body and the butt welding of back cover sheet in the kettle body assembly of electric kettle of the present utility model.
Fig. 3 is the cutaway view of the kettle body assembly of electric kettle of the present utility model.
Fig. 4 is the enlarged drawing at B position among Fig. 3.
Fig. 5 is the bottom schematic view of the kettle body assembly of electric kettle of the present utility model.
Fig. 6 is the internal structure schematic diagram of the bottom assembly of electric kettle of the present utility model.
Fig. 7 is the bottom schematic view of the bottom assembly of electric kettle of the present utility model.
Fig. 8 is the egative film schematic diagram of the kettle body assembly of common electrical hot-water bottle.
Fig. 9 is the schematic diagram of the kettle body assembly of common electrical hot-water bottle.
Number in the figure: 1-Handleset, 2-pot lid assembly, 3-kettle body assembly, 3-1-upper kettle body, 3-2-back cover sheet, 4-heat generating component, 5-bottom assembly, 5-1-annular sidewall, 5-2-base plate, 5-3-nearly heart zone, 5-4-outer peripheral areas, 5-5-reinforcement, 5-6 spacing preiection, 6-base assembly, 13-stiffening ring, 14-connection code son.
The specific embodiment
With reference to accompanying drawing.
A kind of electric kettle, comprise kettle main body and the base assembly 6 that is connected with its electric coupling, described kettle main body comprises Handleset 1, pot lid assembly 2, comprises the kettle body assembly 3 in the liquid containing chamber of Hu Zui and five metals material, is arranged on the heat generating component 4 on the exterior bottom of described liquid containing chamber, the bottom assembly 5 that is connected with heat generating component 4.
Described liquid containing chamber comprises kettle body 3-1 and back cover sheet 3-2, the seamless cavity volume that butt welding that upper kettle body 3-1 and back cover sheet 3-2 are seamless forms, back cover sheet 3-2 has the radian to lower convexity, like this after back cover sheet 3-2 finishes with upper kettle body 3-1 butt welding, the closed containing cavity of kettle body has formed a smooth smooth integral body, outwardly bottom so that the bottom in liquid containing chamber be heated when producing distortion, the extension direction of its bottom integrated is towards the below, and be convenient to clean and wiping, and can and not form the gap between the kettle body inwall as the recessed bottom of common electric kettle, cause incrustation to be not easy to remove.
Described liquid containing chamber is on the whole without the vision visible gap, and the exterior bottom edge in liquid containing chamber is provided with reinforced company's relay part of five metals material continuous or spaced apart.
The thickness of described stiffening ring 13 is 0.8-1.2 times of back cover sheet 3-2 thickness; The thickness of stiffening ring should not be excessively thin, otherwise insufficient strength, and stiffening ring is unsuitable blocked up, and the excessive stiffening ring of thickness can affect internal structure at the bottom of the kettle, is expressed to other assembly, and therefore, the thickness of the stiffening ring 13 preferably thickness with back cover sheet 3-2 is suitable.
The inboard of the inner ring of stiffening ring 13, outer ring or inner ring and outer ring adopts boxing to be welded on the back cover sheet 3-2; Shown in Fig. 2 and 3, the position among the figure shown in the A is the weld of boxing, the inner ring of stiffening ring 13 and the inboard of outer ring can be welded on the back cover sheet 3-2 simultaneously, when intensity is enough, also can be only with the inboard boxing in inner ring inboard or outer ring on back cover sheet 3-2.
Described bottom assembly 5 comprises annular sidewall 5-1 and base plate 5-2, have the nearly heart zone 5-3 that is connected with described heat generating component 4 and the outer peripheral areas 5-4 that is connected with described annular sidewall 5-1 on the described base plate 5-2, nearly heart zone 5-3 refers to be positioned on the base plate 5-2 zone of the geometric center position of bottom assembly 5, and outer peripheral areas 5-4 refers to the baseplate zone beyond the nearly heart zone 5-3.
Described nearly heart zone 5-3 is connected with described heat generating component 4 by connector, on the nearly heart zone 5-3 bolt hole is set, and bolt passing through bolt hole is connected to bottom assembly 5 on the heat generating component 4; Stiffening ring 13 is welded on the outside of outer peripheral areas 5-4.
Bottom assembly 5 with position relationship between the kettle body assembly 3 is: the top edge of annular sidewall 5-1 and the bottom of back cover sheet 3-2 are seamless to contact cooperation; Bottom assembly 5 is by being assembled on the electric kettle with being fixedly connected with of heat generating component 4, the height Q2 of bottom assembly 5 greater than actual installation after between the bottom of bottom assembly 5 and the back cover sheet 3-2 apart from Q1, like this, close contact between the top edge of the annular sidewall of the bottom assembly 5 after the installation and the back cover sheet 3-2, form seamless contact and cooperate, the outside of electric kettle forms whole jointless structure.
Be provided with at least two L shaped reinforcement 5-5 in the bottom assembly 5, L shaped reinforcement 5-5 along the circumferential uniform of annular sidewall 5-1 and be positioned at annular sidewall 5-1 and base plate 5-2 inner surface on; L shaped reinforcement 5-5 is perpendicular to the inner surface of the annular sidewall 5-1 at its place and the inner surface of base plate 5-2.
The bottom of bottom assembly 5 is provided with at least 3 spacing preiection 5-6 that are used for support base cap assemblies 5, when the sinking amplitude of bottom assembly 5 is excessive, spacing preiection 5-6 contacts with base assembly 6, further support base cap assemblies 5, at least 3 spacing preiection 5-6 are distributed in the bottom of bottom assembly 5, according to 3 principles of deciding face, play the stable supporting role to whole bottom assembly 5.
One end of connection code young 14 is fixedly connected on stiffening ring 13 outsides by the mode of butt-joint, connects code son 14 the other end by the mode and bottom assembly 5 removable being fixedly connected with of screw or button bit; A number that connects code young 14 be at least 3, according to the principles of 3 fixed one sides, the code more than 3 or 3 is young can guarantee code young with the bottom assembly between be connected and the bottom assembly can be fixed in one plane.
The effect that connects code young 14 is: when electric heating kettle heating, when producing owing to the intensification of heat generating component 4 that distortion is upheld in thermal expansion downwards at the bottom of the kettle, seamless between bottom the kettle body of the bottom assembly 5 that guarantees to be connected on the heat generating component 4 and move down simultaneously with heat generating component 4 contacts cooperation.Find by long-term experiment and practical application, the kettle body bottom that only code son 14 directly is welded on electric kettle can't function as described above, the reasons are as follows: when electric heating kettle heating, the position heat at heat generating component 4 places sharply rises, the corresponding site of the back cover sheet 3-2 of the kettle body bottom of welding is heated and upholds distortion downwards, other positions of back cover sheet 3-2 also can produce corresponding distortion, the position at heat generating component 4 places is called the zone of conducting heat, the regional distance of upholding distortion downwards of being heated of conducting heat is M1, the zone at the stiffening ring 13 places downwards distance of distortion is M2, because the temperature of heat generating component 4 and region is higher than other local temperature of kettle body bottom far away, according to expansion principle, what heat transfer plate 4-1 zone moved down is far longer than other zone, kettle body bottom apart from M1, be that M1 is greater than M2, therefore the stressed dynamics much larger than the upper bolt that is connected with bottom assembly 5 of heat transfer plate 4-1 of code young 14, and as the young direct spot welding of code in kettle body bottom, will be that a yard son locates a local pressure.When pulling force during greater than the deformation force of kettle body board material, can cause the distortion at the young place of code, kettle body bottom.Along with the working time is longer, distortion is just larger, has a strong impact on kettle body internal look.Do not reach seamless smooth effect.Also have the young direct spot welding of code in the risk that also has spot welding puncture kettle body to the kettle body, cause the kettle body to leak.Also have the weldering trace that exists because of spot welding, affect the kettle outer; Kettle body bottom increases by a circle stiffening ring 13, young 14 of code is welded on the stiffening ring 13, be to hold whole stiffening ring when the code son is stressed, and stiffening ring 13 is that boxing is in kettle body bottom, so lifting surface area can be whole bottom, do not have the risk of local deformation and affect kettle body outward appearance.
Claims (9)
1. electric kettle, comprise kettle main body and the base assembly that is connected with its electric coupling, described kettle main body comprises Handleset (1), pot lid assembly (2), the kettle body assembly (3) that comprises the liquid containing chamber of Hu Zui and five metals material, be arranged on the heat generating component (4) on the exterior bottom of described liquid containing chamber, the bottom assembly (5) that is connected with heat generating component (4), it is characterized in that: described liquid containing chamber is provided with reinforced company's relay part of five metals material continuous or spaced apart on the whole without vision visible gap and its exterior bottom edge, described bottom assembly (5) comprises annular sidewall (5-1) and base plate (5-2), have the nearly heart zone (5-3) that is connected with described heat generating component (4) and the outer peripheral areas (5-4) that is connected with described annular sidewall (5-1) on the described base plate (5-2), described nearly heart zone (5-3) is connected with described heat generating component (4) by connector, and described outer peripheral areas (5-4) is connected with described reinforced company relay part by connector.
2. a kind of electric kettle according to claim 1, it is characterized in that: described liquid containing chamber comprises kettle body (3-1) and back cover sheet (3-2), the seamless cavity volume that butt welding that upper kettle body (3-1) and back cover sheet (3-2) are seamless forms.
3. a kind of electric kettle according to claim 2, it is characterized in that: heat generating component (4) is connected in the centre of back cover sheet (3-2), described reinforced company relay part is arranged at the outer regions of the above heat generating component of described back cover sheet (3-2) (4), and described reinforced company relay part comprises stiffening ring (13) and at least 2 companies connection code thereon young (14).
4. according to claim 1 to 3 arbitrary described a kind of electric kettles, it is characterized in that: the thickness of described stiffening ring (13) is 0.8-1.2 times of back cover sheet (3-2) thickness.
5. a kind of electric kettle according to claim 4 is characterized in that: inner ring, outer ring or the inner ring of stiffening ring (13) and the inboard of outer ring adopt boxing to be welded on the back cover sheet (3-2).
6. a kind of electric kettle according to claim 5 is characterized in that: connect the mode of code young (14) by screw or button bit and be connected with bottom assembly (5).
7. a kind of electric kettle according to claim 1, it is characterized in that: back cover sheet (3-2) has the radian to lower convexity.
8. a kind of electric kettle according to claim 1, it is characterized in that: be provided with at least two L shaped reinforcements (5-5) in the bottom assembly (5), L shaped reinforcement (5-5) is along the circumferential uniform of annular sidewall (5-1) and be positioned on the inner surface and base plate (5-2) inner surface of annular sidewall (5-1); L shaped reinforcement (5-5) is perpendicular to the inner surface of annular sidewall (5-1) and the inner surface of base plate (5-2).
9. a kind of electric kettle according to claim 1 is characterized in that: the bottom of described bottom assembly (5) is provided with at least 3 spacing preiections (5-6) that are used for support base cap assemblies (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065340 CN203244268U (en) | 2013-01-31 | 2013-01-31 | Electric heating kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320065340 CN203244268U (en) | 2013-01-31 | 2013-01-31 | Electric heating kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203244268U true CN203244268U (en) | 2013-10-23 |
Family
ID=49370742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320065340 Expired - Lifetime CN203244268U (en) | 2013-01-31 | 2013-01-31 | Electric heating kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203244268U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142139A (en) * | 2013-01-31 | 2013-06-12 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN104068746A (en) * | 2014-07-14 | 2014-10-01 | 金鸿灵 | Electric kettle |
| CN104095535A (en) * | 2014-07-14 | 2014-10-15 | 金鸿灵 | Novel electric kettle |
| CN105725776A (en) * | 2016-04-28 | 2016-07-06 | 西安交通大学 | Noise-reducing and purifying electric kettle |
-
2013
- 2013-01-31 CN CN 201320065340 patent/CN203244268U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103142139A (en) * | 2013-01-31 | 2013-06-12 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN103142139B (en) * | 2013-01-31 | 2015-01-21 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN104068746A (en) * | 2014-07-14 | 2014-10-01 | 金鸿灵 | Electric kettle |
| CN104095535A (en) * | 2014-07-14 | 2014-10-15 | 金鸿灵 | Novel electric kettle |
| CN105725776A (en) * | 2016-04-28 | 2016-07-06 | 西安交通大学 | Noise-reducing and purifying electric kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150121 |
|
| RGAV | Abandon patent right to avoid regrant |