CN2785497Y - Liquid heater base - Google Patents
Liquid heater base Download PDFInfo
- Publication number
- CN2785497Y CN2785497Y CN 200520007817 CN200520007817U CN2785497Y CN 2785497 Y CN2785497 Y CN 2785497Y CN 200520007817 CN200520007817 CN 200520007817 CN 200520007817 U CN200520007817 U CN 200520007817U CN 2785497 Y CN2785497 Y CN 2785497Y
- Authority
- CN
- China
- Prior art keywords
- base
- switch
- driving lever
- liquid heater
- torsion spring
- 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 - Fee Related
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Abstract
The utility model relates to the technical field of a liquid heater, particularly a liquid heater base which is used on a liquid heater, such as an electrothermal coffee device, etc. The utility model has the task that in view that a heating base on the present liquid heating product, such as the electrothermal coffee device, has the defects of bad safety performance, no automatic closing for power supply, and easy occurrence for unsafe incipient faults of electric shock, short circuit, etc., the liquid heater base which has the advantages of simple structure, automatic closing for the power supply, high safety and convenient use is provided. The utility model comprises a base, a lower coupler, a seesaw switch, a switch shifting fork, a switch cap, a soleplate and a transmission mechanism, wherein the lower coupler which is arranged on the top of the base and an upper coupler on a kettle body for containing liquid can be in butt joint and switched on; the switch cap of the seesaw switch and the switch shifting fork are integrated as a whole, and the transmission mechanism is composed of the switch cap of the seesaw switch, the switch shifting fork, a pressing rod, a deflector rod and a torsion spring which are connected together. The pressing rod, the deflector rod and the torsion spring are arranged in the base, and the transmission mechanism is used for controlling the opening and closing of the switch.
Description
Technical field
The utility model relates to the liquid heating technical field, particularly a kind of liquid heater base that is used on the liquid heating such as electric heating coffee device, electrothermal water boiling kettle, milk-boiling dev, electric kettle, clear water boiling device, poacher.
Background technology
Liquid heating products such as existing electric heating coffee device, electrothermal water boiling kettle, milk-boiling dev, electric heating teapot, clear water boiling device, poacher, for safe in utilization, though having adopted liquid holding container and heated base is separate type, but in use, still exist the heated base poor safety performance, automatically powered-down gets an electric shock, the weak point of many hidden dangers such as short circuit easily.
Summary of the invention
Task of the present utility model is at the existing above-mentioned poor safety performance of heated base on the liquid heating products such as existing electric heating coffee device, electrothermal water boiling kettle, milk-boiling dev, electric heating teapot, clear water boiling device, poacher, automatically powered-down, get an electric shock easily, the weak point of many hidden dangers such as short circuit, provide a kind of simple in structure, energy is powered-down automatically, safe and reliable, easy to use liquid heater base.
The technical solution adopted in the utility model is finished in the following way: the liquid heater base comprises base, following coupler, rocker switch, switch shift fork, deflating cap, base plate and transmission mechanism.Wherein, the following coupler that is located at base top can dock energising with last coupler on the kettle body of holding liquid, and can make the 360 degree rotations under not with the situation of rope of kettle body, and kettle body and base are separable, use with cleaning all very convenient.Be located at the rocker switch of base front side, can play electric power starting and closure function to liquid heater, wherein, the deflating cap of rocker switch and switch shift fork form integral body, be unified into the depression bar that is located at base inside, driving lever, torsion spring and form transmission mechanism, this transmission mechanism is used for the open and close of gauge tap.Be provided with steady pin, snap close in base, wherein steady pin and base plate can be connected, and snap close is used for fastening down coupler.Be provided with louvre, coupler ring washer, spilled water hole, sluicing groove and through wires hole on base plate, wherein, louvre is used for the circulation of base inner air, reaches the heat dissipation ventilation effect; The coupler ring washer plays the isolation safe protective effect to following coupler; Spilled water hole can make water-setting gas, the accumulated water in the base release, and keeps inner dry, good insulation preformance, the water that releases by the sluicing concentrated flow outside base, thereby avoid because of the charged and short circuit phenomenon of the water stain housing that causes, prevent the accident generation; Through wires hole is used for the introducing of power line.
When switch is in closed condition, be subjected to the torsion spring active force, by the driving lever transmission, make the driving lever slide block run to top dead-centre and contact with depression bar, the jacking block of depression bar is protruded on base top.Because driving lever is subjected to the effect of torsion spring power, driving lever and switch shift fork near, making switch be in closed condition can't open.
When the kettle body is placed on base, the active force that the depression bar jacking block on base top is subjected to the kettle body down moves, depression bar begins transmission makes the driving lever slide block of driving lever run to bottom dead centre, driving lever is thrown off the switch shift fork, at this moment the Push switch cap can power-on, and the power supply indicator behind the power connection on the deflating cap is shinny.
When the kettle body when base is taken away, be transferred to driving lever by depression bar and be transferred to the switch shift fork again, push the switch shift fork to closed condition.This moment, base was under the situation that does not have the kettle body to place, and rocker switch is in closed condition forever, thereby guaranteed safe in utilizationly, and the accident that prevents takes place.
The utility model is compared with existing liquid heater base, have simple in structure, safe and reliable, automatic powered-down, characteristics easy to use.The utility model is particularly suitable as the heater base of products such as being used for electric heating coffee device, electrothermal water boiling kettle, milk-boiling dev, electric heating teapot, clear water boiling device and poacher.
Description of drawings
Structural representation when Fig. 1 is liquid heater base closed condition.
Fig. 2 is the A-A cutaway view of Fig. 1.
Structural representation when Fig. 3 is liquid heater base opening.
Fig. 4 is the B-B cutaway view of Fig. 3.
Fig. 5 is the structural representation of liquid heater base plate.
The specific embodiment
Contrast accompanying drawing below, the utility model is described in further detail by embodiment.
To accompanying drawing 5, a kind of liquid heater base of the utility model comprises base 1, following coupler 2, rocker switch 8, switch shift fork 9, deflating cap 10, base plate 17 and transmission mechanism with reference to accompanying drawing 1.Wherein, base 1 and base plate 17 adopt the PP plastics to make, and following coupler 2 adopts the PC plastics to make.Be provided with through wires hole 15 on base 1, following coupler 2 is located at base 1 top.Rocker switch 8 and deflating cap 10 are located at the front side of base 1, and rocker switch 8 is combined together with deflating cap 10, and deflating cap 10 joins with switch shift fork 9 and forms whole.The transmission mechanism that is located at base 1 inside is made up of switch shift fork 9, deflating cap 10 and depression bar 3, axle sleeve 4, driving lever 5, driving lever slide block 6, driving lever axle sleeve 7 and torsion spring 12, depression bar 3 is fixed on the axle sleeve 4, driving lever slide block 6 is contained on the driving lever 5, driving lever 5 is fixed on the driving lever axle sleeve 7, torsion spring 12 1 ends are fixed on the stage clip post 11, and torsion spring 12 other ends are fixed on the driving lever 5, and torsion spring 12 intermediate sleeve are on driving lever axle sleeve 4, depression bar 3 and driving lever 5 adopt the PC plastics to make, and are provided with power supply indicator on deflating cap 10.Be provided with snap close 16, steady pin 13 and steady pin 14 in base 1 inside, wherein snap close 16 is used for fastening coupler 2 down, and steady pin 13 and steady pin 14 are connected with base plate 17.Be respectively equipped with louvre 18, coupler back-up ring 19, spilled water hole 20, sluicing groove 21 and through wires hole on the base plate 17.
Claims (5)
1, a kind of liquid heater base, it is characterized in that this liquid heater base comprises base (1), following coupler (2), rocker switch (8), switch shift fork (9), deflating cap (10), base plate (17) and transmission mechanism, following coupler (2) is located at base (1) top, rocker switch (8) and deflating cap (10) are located at the front side of base (1), rocker switch (8) is combined together with deflating cap (10), deflating cap (10) joins with switch shift fork (9) and forms whole, be located at the inner transmission mechanism of base (1) by switch shift fork (9), deflating cap (10) and depression bar (3), axle sleeve (4), driving lever (5), driving lever slide block (6), driving lever axle sleeve (7) and torsion spring (12) are formed, depression bar (3) is fixed on the axle sleeve (4), driving lever slide block (6) is contained on the driving lever (5), driving lever (5) is fixed on the driving lever axle sleeve (7), torsion spring (12) one ends are fixed on the stage clip post (11), torsion spring (12) other end is fixed on the driving lever (5), and torsion spring (12) intermediate sleeve is on driving lever axle sleeve (4).
2, liquid heater base according to claim 1 is characterized in that being respectively equipped with on the base plate (17) louvre (18), coupler back-up ring (19), spilled water hole (20), sluicing groove (21) and through wires hole.
3, liquid heater base according to claim 1 and 2 is characterized in that being provided with through wires hole (15) on base (1).
4, liquid heater base according to claim 1 and 2 is characterized in that being provided with power supply indicator on deflating cap (10).
5, liquid heater base according to claim 3 is characterized in that being provided with power supply indicator on deflating cap (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520007817 CN2785497Y (en) | 2005-02-28 | 2005-02-28 | Liquid heater base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520007817 CN2785497Y (en) | 2005-02-28 | 2005-02-28 | Liquid heater base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2785497Y true CN2785497Y (en) | 2006-06-07 |
Family
ID=36774070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520007817 Expired - Fee Related CN2785497Y (en) | 2005-02-28 | 2005-02-28 | Liquid heater base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2785497Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637679A (en) * | 2013-12-06 | 2014-03-19 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN103637678A (en) * | 2013-12-06 | 2014-03-19 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
-
2005
- 2005-02-28 CN CN 200520007817 patent/CN2785497Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103637679A (en) * | 2013-12-06 | 2014-03-19 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN103637678A (en) * | 2013-12-06 | 2014-03-19 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
| CN103637678B (en) * | 2013-12-06 | 2016-10-05 | 浙江绍兴苏泊尔生活电器有限公司 | Electric heating kettle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 Termination date: 20120228 |