CN201398844Y - Double-bottom electric kettle - Google Patents
Double-bottom electric kettle Download PDFInfo
- Publication number
- CN201398844Y CN201398844Y CN2009200214594U CN200920021459U CN201398844Y CN 201398844 Y CN201398844 Y CN 201398844Y CN 2009200214594 U CN2009200214594 U CN 2009200214594U CN 200920021459 U CN200920021459 U CN 200920021459U CN 201398844 Y CN201398844 Y CN 201398844Y
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- CN
- China
- Prior art keywords
- kettle
- electric
- kettle body
- bracing
- strutting arrangement
- 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
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Abstract
The utility model relates to a double-bottom electric kettle, which belongs to the field of electric cookers, in particular to an electric water boiling appliance. The periphery of the bottom of the kettle (1) bends inwards and is in a step shape; the edge of the periphery of the bottom is provided with a C-shaped bent side downwards; the bottom (2) of the kettle is in a shape of a Chinese character Ji, and an electric heating plate is fixed under the bottom of the kettle; the periphery of the bottom (2) of the kettle is sleeved with a seal ring (5); a connecting and supporting device and a kettle connecting part (10) fixedly connect the bottom (2) of the kettle with the periphery sleeved with the seal ring (5) with the lower part of the kettle (1); the connecting and supporting device isprovided with a socket fixing base (12); a kettle bottom cover (8) is covered at the lower part of the connecting and supporting device; and the upper edge of the kettle bottom cover (8) is supportedon the kettle (1), and the bottom is fixed with the connecting and supporting device by a kettle bottom cover fastening screw (9). The double-bottom electric kettle has the advantages of simple structure, detachable double bottom, convenient installation and repairing, and easy cleaning of scale in the kettle.
Description
Technical field
Electric kettle of the multiple end belongs to the electric-heating cooking utensil field.Specifically be family and public unit with the electric heating apparatus of heating up water.
Background technology
Seen on the market electric kettle mainly comprises two kinds, a kind of is internal heated type electric heated kettle, be that electrothermal tube directly is fixed in the kettle body intracavity, this electrothermal tube directly is connected with the supply socket outward of kettle wall, when not having water or few water not to flood electrothermal tube in the kettle, electrothermal tube burns out because of the dry combustion method temperature is too high easily, even cause fire, threaten the safety of people's life and property, for addressing this problem, at present the technical staff mainly adopts the high temperature temperature controller or mode such as water level float switch is set and prevents the generation of this type of fault, but there are two open defects in this electric kettle, first electrothermal tube is arranged in the kettle inner chamber, inboard assembly incrustation scale, not easy to clean electrothermal tube outside and at the bottom of the kettle easily after long-term the use; It two is to adopt power-off protection apparatus such as water level float switch, requires the water-in-kettle position to reach a certain height, and can not control the amount of heating up water arbitrarily, wastes energy.Another kind is in the kettle bottom heater to be installed, and mainly contains two kinds of formulas of the split type and multiple end at present.The separated electric kettle is met the water short circuit easily because heater and energising device are exposed outside when scrubbing, have many unsafe factors, and in formula electric kettle of the common multiple end is sealed in heater at the bottom of the kettle, not quick detachable maintenance when heater damages." Chinese patent " application number is 00803918.6 to disclose a kind of name and be called the electric kettle of being with metal heating plate; solved the dismountable problem in the multiple end; but its supporting mechanism shape and structure complexity is difficult for machine-shaping, and considers problem such as outage safeguard protection.
The utility model content
The technical problems to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of simple in structure, dismantle easy to maintenance, safely, be convenient to the electric kettle of the multiple end of scale removal.
The technical scheme that its technical problem that solves the utility model adopts is: this electric kettle of multiple end, comprise the kettle body, at the bottom of the kettle, cover at the bottom of connecting bracing or strutting arrangement and kettle, be split type at the bottom of kettle body and the kettle, it is characterized in that: border, kettle body bottom is inside step-like bending, bottom border edge is to having " C " shape crimp, it at the bottom of the kettle one " several " font, be fixed with electric heating plate below, at the bottom of the kettle periphery along on be with sealing ring, connect bracing or strutting arrangement and kettle body connector with periphery along on be with at the bottom of the kettle of sealing ring by being connected the bottom that the bracing frame hold-down screw is fixedly connected on the kettle body, connect bracing or strutting arrangement and be provided with the socket holder, connect and cover at the bottom of the bracing or strutting arrangement bottom is covered with kettle, the cover top edge is supported on the kettle body at the bottom of the kettle, the bottom by kettle at the bottom of the cover trip bolt be connected bracing or strutting arrangement and be fixed together.
Connecting bracing or strutting arrangement is circular connection bracing frame, connects on the bracing frame also to be provided with the Weight detecting switch holder, connects bracing frame and is evenly distributed in along inside and outside two and a plurality ofly covers corresponding hole with at the bottom of kettle body connector and the kettle.
Be provided with groove in the middle of connecting bracing frame.
Kettle body connector is at least two, is distributed on the outside under the kettle body bottom stage shape edge.
At the bottom of the kettle or be designed to straw hat shape with the edge.
The utility model does not limit the kettle shape, and this technology of multiple end also can be applicable to multiple electric-heating containers such as electric food warmer, electric heating cooker.
Compared with prior art, the beneficial effect that electric kettle of the multiple end of the utility model is had is: 1, simple in structure, the multiple end, is detachable, and installation and maintenance are convenient, are easy to clear up the water-in-kettle dirt; 2, owing to be split-type structural at the bottom of kettle body and the kettle, after damaging, heater is convenient to change; 3, adopt the gravity protection switch, safe and reliable, and can arbitrarily control the amount of heating up water, time-saving energy-saving as required; 4, adopt the bottom heating, be heated evenly, and can be widely used in various electric-heating containers.
Description of drawings
Fig. 2 is the multiple end electric kettle master TV structure schematic diagram of the utility model;
Fig. 1 is the structural representation of looking up of Fig. 2;
Fig. 3 is the B-B sectional structure schematic diagram of Fig. 2;
Fig. 4 is the A-A sectional structure schematic diagram of Fig. 2;
Fig. 5 is that electric kettle of the multiple end of the utility model connects bracing frame master TV structure schematic diagram;
Fig. 6 is that Fig. 5 connects bracing frame plan structure schematic diagram.
Fig. 1～6th, the most preferred embodiment of electric kettle of the multiple end of the utility model.Wherein: 1, at the bottom of kettle body 2, the kettle 3, bucker 4, socket 5, sealing ring 6, connect cover trip bolt 10, kettle body connector 11 at the bottom of cover 9 at the bottom of bracing frame 7, Weight detecting switch 8, the kettle, the kettle, connect bracing frame hold-down screw 12, socket holder 13, Weight detecting switch holder.
The specific embodiment
Be described further below in conjunction with 1～6 pair of multiple end of the present utility model of accompanying drawing electric kettle:
With reference to accompanying drawing 1-4:
Electric kettle of the multiple end, comprise the kettle body, at the bottom of the kettle, cover at the bottom of connecting bracing or strutting arrangement and kettle, be split type at the bottom of kettle body and the kettle, it is characterized in that: border, kettle body 1 bottom is inside step-like bending, bottom border edge is to having " C " shape crimp, 2 is the straw hat shape on " several " font or band edge at the bottom of the kettle, be fixed with electric heating plate below, at the bottom of the kettle 2 peripheries along on be with sealing ring 5, connect bracing or strutting arrangement and kettle body connector 10 with periphery along on be with at the bottom of the kettle of sealing ring 52 by being connected the bottom that bracing frame hold-down screw 11 is fixedly connected on kettle body 1, connect bracing or strutting arrangement and be provided with socket holder 12, connect and cover 8 at the bottom of the bracing or strutting arrangement bottom is covered with kettle, cover 8 top edges at the bottom of the kettle and be supported on the kettle body 1, the bottom by end cover trip bolt 9 be connected bracing or strutting arrangement and be fixed together.
With reference to accompanying drawing 5-6:
Connecting bracing or strutting arrangement is circular connection bracing frame 6, which is provided with Weight detecting switch holder 13, connects bracing frame 6 and is evenly distributed in along inside and outside two and a plurality ofly covers 8 corresponding holes with at the bottom of kettle body connector 10 and the kettle.
Be provided with groove in the middle of connecting bracing frame 6.It also can be the plane.
Kettle body connector 10 is at least two, is distributed on the outside under the kettle body 1 bottom stage shape edge.
Connect on the bracing frame 6 socket holder 12 and Weight detecting switch holder 13 are installed.Connect and be evenly equipped with six and kettle body connector 10 corresponding holes on bracing frame 6 excircles.Connect and to be evenly equipped with three on bracing frame 6 inner peripherys and to cover 8 corresponding holes with at the bottom of the kettle.Cover 8 top edges at the bottom of the kettle and be supported on the kettle body 1, the bottom by end cover trip bolt 9 be connected bracing frame 6 and be fixed together.
The erection sequence of electric kettle of the multiple end is as follows: 1, kettle body 1 is turned, makes kettle body 1 bottom upwards, sealing ring 5 is enclosed within kettle at the bottom of 2 peripheries along last, be placed to corresponding " C " shape crimp place, kettle body 1 bottom with being with at the bottom of the kettle of sealing ring 52; 2, socket 4 is fixedly mounted on the socket holder 12 that connects bracing frame 6, Weight detecting switch 7 is installed on the Weight detecting switch holder 13 that connects bracing frame 6; 3, will be equipped with socket 4 and Weight detecting switch 7 be connected bracing frame 6 by connect bracing frame hold-down screw 11, kettle body connector 10 is fixedly attached to kettle body 1 bottom, with at the bottom of the kettle 2 and kettle body 1 form a dismountable airtight container; 4, cover 8 at the bottom of the kettle is installed on the connection bracing frame 6; 5, bucker 3 is installed on the connection bracing frame 6.
The course of work: add a certain amount of water (Weight detecting switch 7 is connected) in kettle body 1, connect power supply, power supply indicator is bright, and the electric heating plate of 2 belows gets electrical heating at the bottom of the kettle, and pot lid is blown a whistle at the whistle behind the boiling water, pulls out power supply and stops heating; If forget that pulling out power supply stops heating, when boiling water was evaporated to a certain degree in the kettle, Weight detecting switch 7 disconnected the electric heating plate power-off protection.
Claims (5)
1, electric kettle of the multiple end, comprise the kettle body, at the bottom of the kettle, cover at the bottom of connecting bracing or strutting arrangement and kettle, be split type at the bottom of kettle body and the kettle, it is characterized in that: border, kettle body (1) bottom is inside step-like bending, bottom border edge is to having " C " shape crimp, (2) are one " several " font at the bottom of the kettle, be fixed with electric heating plate below, at the bottom of the kettle (2) periphery along on be with sealing ring (5), connect bracing or strutting arrangement and kettle body connector (10) with periphery along on be with the kettle of sealing ring (5) at the bottom of (2) by being connected the bottom that bracing frame hold-down screw (11) is fixedly connected on kettle body (1), connect bracing or strutting arrangement and be provided with socket holder (12), connect and cover (8) at the bottom of the bracing or strutting arrangement bottom is covered with kettle, cover (8) top edge is supported on the kettle body (1) at the bottom of the kettle, and the bottom is covered trip bolt (9) at the bottom of by kettle and is connected bracing or strutting arrangement and is fixed together.
2, end electric kettle again according to claim 1, it is characterized in that: connecting bracing or strutting arrangement is circular connection bracing frame (6), also be provided with Weight detecting switch holder (13) on the circular connection bracing frame (6), circular connection bracing frame (6) covers (8) corresponding hole at the bottom of being evenly distributed in a plurality of and kettle body connector (10) and kettle along inside and outside two.
3, end electric kettle again according to claim 2 is characterized in that: be provided with groove in the middle of the circular connection bracing frame (6).
4, end electric kettle again according to claim 1, it is characterized in that: kettle body connector (10) is at least two, is distributed on the outside under kettle body (1) the bottom stage shape edge.
5, end electric kettle again according to claim 1, it is characterized in that: (2) are the straw hat shape on band edge at the bottom of the kettle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200214594U CN201398844Y (en) | 2009-04-24 | 2009-04-24 | Double-bottom electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200214594U CN201398844Y (en) | 2009-04-24 | 2009-04-24 | Double-bottom electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201398844Y true CN201398844Y (en) | 2010-02-10 |
Family
ID=41658637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200214594U Expired - Lifetime CN201398844Y (en) | 2009-04-24 | 2009-04-24 | Double-bottom electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201398844Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473595A (en) * | 2015-08-28 | 2017-03-08 | 广东美的生活电器制造有限公司 | Insulating pot |
-
2009
- 2009-04-24 CN CN2009200214594U patent/CN201398844Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473595A (en) * | 2015-08-28 | 2017-03-08 | 广东美的生活电器制造有限公司 | Insulating pot |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100210 |