CN105342471B - Base of electric kettle and insulating pot - Google Patents
Base of electric kettle and insulating pot Download PDFInfo
- Publication number
- CN105342471B CN105342471B CN201510822994.XA CN201510822994A CN105342471B CN 105342471 B CN105342471 B CN 105342471B CN 201510822994 A CN201510822994 A CN 201510822994A CN 105342471 B CN105342471 B CN 105342471B
- Authority
- CN
- China
- Prior art keywords
- base
- electric kettle
- key
- sealing gasket
- button
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 65
- 238000012856 packing Methods 0.000 claims abstract description 14
- 239000011324 bead Substances 0.000 claims description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 8
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000001976 improved effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 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
- 230000008569 process Effects 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
The present invention discloses a kind of base of electric kettle and insulating pot.The base of electric kettle includes base upper cover (1), button (2), sealing gasket (3), key base (4) and key support (5), key base (4) is arranged on key support (5), button (2) is arranged in the keyway (6) of base upper cover (1), sealing gasket (3) is located between base upper cover (1) and key support (5), and ring packing structure is formed between sealing gasket (3) and base upper cover (1).It according to the base of electric kettle of the present invention, can effectively avoid ponding from being flowed into from the gap of button in base, prevent electronic component from short circuit occurs, improve security when base of electric kettle uses.
Description
Technical field
The present invention relates to insulating pot technical field, in particular to a kind of base of electric kettle and insulating pot.
Background technology
Insulating pot is a kind of common product, and it has the advantages of small volume, light and heating is fast, is widely used in house
Front yard and office.Existing insulating pot, mostly cordless insulating pot, were both movably arranged on a base for a kettle body, in base
Provided with the heater control element device such as circuit board, temperature controller.When needing heating, kettle body is placed on base, switched on power,
The heat-generating disc of power connection and kettle body bottom on base is connected, so as to realize heating.
In existing product, control button is typically all provided with kettle body, passes through the temperature of the controllable heating of control button
Degree, because base is located at the lower section of kettle body, so base upper surface is easy to ponding, this requires to be avoided ponding from control button
Gap in flow into base, prevent that electronic component is short-circuit, but existing product base lacks waterproof construction design, it is difficult to avoid
This hidden danger.
The content of the invention
A kind of base of electric kettle and insulating pot are provided in the embodiment of the present invention, can effectively avoid gap of the ponding from button
Flow into base, prevent electronic component from short circuit occurs, improve security when base of electric kettle uses.
In order to solve the above technical problems, according to an aspect of the invention, there is provided a kind of base of electric kettle, including base
Upper lid, button, sealing gasket, key base and key support, key base are arranged on key support, and button is arranged on base upper cover
In keyway, sealing gasket forms ring packing structure between base upper cover and key support between sealing gasket and base upper cover.
Preferably, being provided with the seal bead of annular on sealing gasket, the sealed groove of annular is provided with base upper cover,
Seal bead is embedded in sealed groove, and is interference fitted with sealed groove, forms ring packing structure.
Preferably, the section of seal bead and sealed groove is V-arrangement.
Preferably, annular groove is provided with sealing gasket.
Preferably, annular concave-convex fitted seal structure is formed between button and sealing gasket.
Preferably, being provided with buckle on button, catching groove is provided with sealing gasket, neck, button are provided with key base
Buckle be arranged in catching groove, and with neck clamping.
Preferably, key support includes pedestal mounting hole, limit ribs are provided with pedestal mounting hole, key base is set
Put in pedestal mounting hole, and it is spacing by limit ribs.
Preferably, base of electric kettle also includes base lower cover, key support is consolidated by lateral boss rib and screw
Surely it is arranged under base on lid.
Preferably, button, sealing gasket and key base are pressed abd fixed on key support by base upper cover and base lower cover
On.
Preferably, base of electric kettle also includes circuit board, circuit board, which includes getting an electric shock, to be switched, the corresponding switch that gets an electric shock of key base
It is hanging to set.
It is made preferably, key support and sealing gasket are elastomeric material.
According to another aspect of the present invention, there is provided a kind of insulating pot, including base of electric kettle, the base of electric kettle are upper
The base of electric kettle stated.
According to the base of electric kettle of the present invention, including base upper cover, button, sealing gasket, key base and key support, button
Seat is arranged on key support, and button is arranged in the keyway of base upper cover, sealing gasket be located at base upper cover and key support it
Between, ring packing structure is formed between sealing gasket and base upper cover.By setting sealing between base upper cover and key support
Pad, and make the mode that ring packing structure is formed between sealing gasket and base upper cover, can to base upper cover and key support it
Between form effectively sealing, to forming effectively sealing between button and key base, prevent ponding from being flowed into by gap between button
On circuit board, avoid that electronic component short circuit occurs, improve security when base of electric kettle uses.Pass through ring packing structure
Sealed, the effect of sealing can be improved.
Brief description of the drawings
Fig. 1 is the decomposition chart of the base of electric kettle of the embodiment of the present invention；
Fig. 2 is the three-dimensional structure diagram of the sealing gasket of the base of electric kettle of the embodiment of the present invention；
Fig. 3 is the three-dimensional structure diagram of the key support of the base of electric kettle of the embodiment of the present invention；
Fig. 4 is the half-sectional structure chart of the base of electric kettle of the embodiment of the present invention；
Fig. 5 is the mplifying structure schematic diagram at Fig. 4 L.
Description of reference numerals：
1st, base upper cover；2nd, button；3rd, sealing gasket；4th, key base；5th, key support；6th, keyway；7th, seal bead；8th, it is close
Seal groove；9th, annular groove；10th, buckle；11st, catching groove；12nd, neck；13rd, pedestal mounting hole；14th, limit ribs；15th, under base
Lid；16th, boss rib；17th, circuit board；18th, get an electric shock switch.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the limit to the present invention
It is fixed.
It refer to shown in Fig. 1 to Fig. 5, the invention provides a kind of base of electric kettle, including it is base upper cover 1, button 2, close
Packing 3, key base 4 and key support 5, key base 4 are arranged on key support 5, and button 2 is arranged on the keyway 6 of base upper cover 1
Interior, sealing gasket 3 forms ring packing knot between base upper cover 1 and key support 5 between sealing gasket 3 and base upper cover 1
Structure.
By setting sealing gasket 3 between base upper cover 1 and key support 5, and make between sealing gasket 3 and base upper cover 1
The mode of ring packing structure is formed, can be to forming effectively sealing between base upper cover 1 and key support 5, to button 2 with pressing
Effectively sealing is formed between keyseat 4, prevents ponding from being flowed into by the gap between button 2 on circuit board 17, avoids that electronics occurs
Component short circuit, improve security when base of electric kettle uses.Sealed by ring packing structure, sealing can be improved
Effect.
The seal bead 7 of annular is provided with sealing gasket 3, the sealed groove 8 of annular, sealing are provided with base upper cover 1
Convex tendon 7 is embedded in sealed groove 8, and is interference fitted with sealed groove 8, forms ring packing structure.When mounted, sealing gasket
3 can be embedded in the sealed groove 8 of base upper cover 1 by seal bead 7, and be matched somebody with somebody by the extruding progress interference of seal bead 7
Close, so as to realize the effect of waterproof sealing, interference fit can further improve sealing effectiveness.
Preferably, the section of seal bead 7 and sealed groove 8 is V-arrangement, in engagement process, with V-arrangement convex tendon and V-arrangement
Groove is gradually mutually embedded, and the contact area between V-arrangement convex tendon and v-depression also gradually increases, can easily facilitate realize it is close
The sealing sealed between convex tendon 7 and sealed groove 8 coordinates.Certainly, seal bead 7 and the section of sealed groove 8 herein can also
For semicircle, trapezoidal or rectangle etc..
Preferably, annular groove 9 is provided with sealing gasket 3, buffer action can be formed, it is recessed with seal bead 7 and sealing
Sealing between groove 8, which coordinates, to be combined, and plays a part of double-deck strick precaution, residual so as to more efficiently take precautions against the gap location between button
Coproduct water, which penetrates into, to be flowed on the circuit board 17 of base, improves the waterproof effect of base., can be along sealing gasket when there is remaining ponding
3 surface flow, and when reaching annular groove 9, flow into annular groove 9, without reaching sealing gasket 3 and base upper cover 1
Between binding site at, reduce that binding site of the ponding between sealing gasket 3 and base upper cover 1 penetrate into chassis interior can
Can, improve security when base uses.
Preferably, annular concave-convex fitted seal structure is formed between button 2 and sealing gasket 3, can prevent from using electric water
During bottom of the pot seat, ponding enters the inner side of button 2 from the outer binding site through button 2 and sealing gasket 3 of button 2, improves
Sealed waterproof effect between button 2 and sealing gasket 3.Preferably, it is recessed by V-arrangement convex tendon and V-arrangement between button 2 and sealing gasket 3
Groove realizes pressure tight sealing engagement.
In the present embodiment, buckle 10 is provided with button 2, catching groove 11 is provided with sealing gasket 3, is set on key base 4
Have neck 12, the buckle 10 of button 2 is arranged in catching groove 11, and with the clamping of neck 12.When mounted, can be first by button 2
Buckle 10 load in the catching groove 11 of sealing gasket 3, then make buckle 10 and catching groove 11 snap onto neck 12 on key base 4 together
It is interior, so as to which sealing gasket 3 together fixation is connected on key base 4 by button 2, while complete button 2, sealing gasket 3 and button
Installation positioning between seat 4.Button 2, key base 4 and sealing gasket 3 carry out button bit elastic conjunction by the buckle 10 on button 2,
Pre- arrangement can be achieved, improve the convenience of the mounting structure between button 2, key base 4 and sealing gasket 3, reduce installation
Difficulty, it is possible to increase installation effectiveness.
Key support 5 includes pedestal mounting hole 13, and limit ribs 14 are provided with pedestal mounting hole 13, and key base 4 is set
Put in pedestal mounting hole 13, and it is spacing by limit ribs 14.Key base 4 is embedded in pedestal mounting hole 13, and passes through limit
Position rib 14 carry out it is spacing, can effectively prevent button 2 and the feel of key base 4 it is bad and loosen the problems such as.
Base of electric kettle also includes base lower cover 15, and key support 5 is fixed by lateral boss rib 16 and screw and set
Put on base lower cover 15.Key support 5 can be mounted laterally by boss rib 16 and is caught on base lower cover 15, realize button
Clamping positioning between support 5 and base lower cover 15, is then fixedly connected on base lower cover 15 by screw by key support 5
On, Fast Installation of the key support 5 on base lower cover 15 can be realized, improves installation effectiveness.
Button 2, sealing gasket 3 and key base 4 are compressed by the screw fit structure between base upper cover 1 and base lower cover 15
It is fixed on key support 5, can further improves the stability and reliability of press-key structure installation, improve base of electric kettle
Overall structure performance.
Base of electric kettle also includes circuit board 17, and circuit board 17 includes the switch 18 that gets an electric shock, the corresponding switch 18 that gets an electric shock of key base 4
It is hanging to set, key base 4 can be avoided directly to be contacted with the electric shock switch 18 of circuit board 17, avoid damaging electronic component.It is excellent
Selection of land, the interval between key base 4 and the switch 18 that gets an electric shock are less than or equal to 0.4mm, when insulating pot carries out operation to boil water, Ke Yifang
Just realize and push button function, ensure fully to contact between key base 4 and the switch 18 that gets an electric shock, ensure the validity of operation.
Key support 5 and sealing gasket 3 are that elastomeric material is made, after pushing button, due to key support 5 and sealing
Pad 3 has elasticity of plastics deformation in itself, and the elasticity of key support 5 and sealing gasket 3 can be utilized to realize pressing and resetting work(for button
Energy, improve the convenience of button operation.
According to an embodiment of the invention, insulating pot includes base of electric kettle, and the base of electric kettle is above-mentioned insulating pot bottom
Seat.
Certainly, above is the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art
For, on the premise of its general principles are not departed from, some improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (10)
- A kind of 1. base of electric kettle, it is characterised in that including base upper cover (1), button (2), sealing gasket (3), key base (4) and Key support (5), the key base (4) are arranged on the key support (5), and the button (2) is arranged on the base Cover in the keyway (6) of (1), the sealing gasket (3) is described close between the base upper cover (1) and the key support (5) Ring packing structure is formed between packing (3) and the base upper cover (1)；The seal bead (7) of annular is provided with the sealing gasket (3), the sealing of annular is provided with the base upper cover (1) Groove (8), the seal bead (7) are embedded in the sealed groove (8), and are interference fitted with the sealed groove (8), shape Into the ring packing structure；Annular groove (9) is provided with the sealing gasket (3).
- 2. base of electric kettle according to claim 1, it is characterised in that the seal bead (7) and the sealed groove (8) section is V-arrangement.
- 3. base of electric kettle according to claim 1, it is characterised in that between the button (2) and the sealing gasket (3) Form annular concave-convex fitted seal structure.
- 4. base of electric kettle according to claim 1, it is characterised in that be provided with buckle (10), institute on the button (2) State and catching groove (11) is provided with sealing gasket (3), neck (12), the buckle of the button (2) are provided with the key base (4) (10) be arranged in the catching groove (11), and with the neck (12) clamping.
- 5. base of electric kettle according to claim 1, it is characterised in that the key support (5) includes pedestal installation Hole (13), the pedestal mounting hole (13) is interior to be provided with limit ribs (14), and the key base (4) is arranged on the pedestal installation In hole (13), and it is spacing by the limit ribs (14).
- 6. base of electric kettle according to claim 1, it is characterised in that the base of electric kettle also includes base lower cover (15), the key support (5) is fixedly installed on the base lower cover (15) by lateral boss rib (16) and screw.
- 7. base of electric kettle according to claim 6, it is characterised in that the button (2), the sealing gasket (3) and institute Key base (4) is stated to be pressed abd fixed on the key support (5) by the base upper cover (1) and the base lower cover (15).
- 8. base of electric kettle according to claim 1, it is characterised in that the base of electric kettle also includes circuit board (17), the circuit board (17) includes the switch (18) that gets an electric shock, and the corresponding switch (18) that gets an electric shock of the key base (4) is vacantly set Put.
- 9. base of electric kettle according to claim 1, it is characterised in that the key support (5) and the sealing gasket (3) It is that elastomeric material is made.
- 10. a kind of insulating pot, including base of electric kettle, it is characterised in that the base of electric kettle is to appoint in claim 1 to 9 Base of electric kettle described in one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510822994.XA CN105342471B (en) | 2015-11-23 | 2015-11-23 | Base of electric kettle and insulating pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510822994.XA CN105342471B (en) | 2015-11-23 | 2015-11-23 | Base of electric kettle and insulating pot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105342471A CN105342471A (en) | 2016-02-24 |
| CN105342471B true CN105342471B (en) | 2017-12-26 |
Family
ID=55318658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510822994.XA Expired - Fee Related CN105342471B (en) | 2015-11-23 | 2015-11-23 | Base of electric kettle and insulating pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105342471B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107041689A (en) * | 2017-04-24 | 2017-08-15 | 广州市尚道电子有限公司 | A kind of thermal insulating seat with multi-gear adjustment function |
| CN107452534A (en) * | 2017-09-27 | 2017-12-08 | 马腾飞 | Electronic switch panel elastic button device |
| CN108769889A (en) * | 2018-06-22 | 2018-11-06 | 惠州市锦好医疗科技股份有限公司 | A kind of waterproof hearing aid and its manufacturing process |
| CN109363497A (en) * | 2018-11-29 | 2019-02-22 | 余姚市富达电子有限公司 | A kind of waterproof construction of kettle and button |
| CN109820415B (en) * | 2018-12-29 | 2021-07-06 | 九阳股份有限公司 | Electric kettle |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3508706B2 (en) * | 2000-07-28 | 2004-03-22 | タイガー魔法瓶株式会社 | Rice cooker switch operation device |
| CN201379424Y (en) * | 2009-03-10 | 2010-01-13 | 古延民 | Base of electric kettle |
| CN201622947U (en) * | 2010-01-21 | 2010-11-03 | 珠海格力电器股份有限公司 | Sealing structure of key |
| CN201855127U (en) * | 2010-10-08 | 2011-06-08 | 广东新宝电器股份有限公司 | Sealing structure of control panel |
| CN205251268U (en) * | 2015-11-23 | 2016-05-25 | 珠海格力电器股份有限公司 | Insulating pot base and insulating pot |
-
2015
- 2015-11-23 CN CN201510822994.XA patent/CN105342471B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105342471A (en) | 2016-02-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |