CN109363497A - A kind of waterproof construction of kettle and button - Google Patents
A kind of waterproof construction of kettle and button Download PDFInfo
- Publication number
- CN109363497A CN109363497A CN201811443743.0A CN201811443743A CN109363497A CN 109363497 A CN109363497 A CN 109363497A CN 201811443743 A CN201811443743 A CN 201811443743A CN 109363497 A CN109363497 A CN 109363497A
- Authority
- CN
- China
- Prior art keywords
- button
- gasket
- pillar
- hole
- circuit board
- 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.)
- Pending
Links
- 238000010276 construction Methods 0.000 title claims abstract description 29
- 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 10
- 230000000694 effects Effects 0.000 abstract description 25
- 238000007789 sealing Methods 0.000 abstract description 12
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 229960001866 silicon dioxide Drugs 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002940 repellent Effects 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000881 depressing effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21008—Water-boiling vessels, e.g. kettles electrically heated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/21—Water-boiling vessels, e.g. kettles
- A47J27/21166—Constructional details or accessories
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Push-Button Switches (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Cookers (AREA)
Abstract
The present invention is suitable for field of home appliance technology, provide the waterproof construction of a kind of kettle and button, including circuit board, there is microswitch on circuit board, comprising: lid sets bracket on circuit boards, rack-mount gasket flexible and the button being mounted on gasket；It is formed with mounting portion on gasket, the positioning region with mounting portion assembly is formed on button；The side of the close circuit board of gasket is formed with pillar, and the first through hole passed through for pillar is formed on bracket, and pillar is abutted with microswitch.Due to using gasket flexible, button is mounted on the front of gasket by the location hole on gasket, the back side of gasket has been correspondingly formed pillar, the first through hole that pillar passes through bracket is contacted with the microswitch on circuit board, in this way, gasket and bracket form sealing function to circuit board, button does not communicate directly with circuit board, button is pressed, and the pillar at the pressure gasket back side realizes switch, this structure is simple and good water-proof effect.
Description
Technical field
The present invention is suitable for the waterproof construction of field of home appliance technology more particularly to a kind of kettle and button.
Background technique
Insulating pot was born in Chicago in 1891, with the development of science and technology, fast, it is safe and convenient, make full use of the energy
Increasingly become the main feature of kettle, the Englishman of thermophilic tea just falls in love with it from this, becomes to 21st century as the whole world
Best seller, insulating pot using steam intelligent-induction temperature control, with automatically powered off after water boiling, the function of anti-dry power-off
Can, with the needs of life, present insulating pot is also developing to multifunctional direction.But existing insulating pot when in use due to
The waterproof effect difference of switch and kettle button causes holding tray internal component to be easy to burn out.
When switch realizes water-proof function, needing to guarantee under certain hydraulic condition, for example all impregnating in water, water
Cannot be introduced into switch internal, otherwise switch can short circuit, cause switching function to fail, existing frequently-used waterproof construction is, button
It between water-proof silica-gel cap and shell, is bonded using glue, to reach the mesh of waterproof；This waterproof construction is to technique for sticking requirement
Height, if glue is not completely stuck to position, the mesh of waterproof is not achieved；Another way is to use mechanical structure waterproof,
The waterproof construction of conventional button includes bracket, key, silica gel sheath, and waterproof seat is provided in waterproof seat and connect with microswitch
Protrusion, button waterproof construction is more complex, and part is more, and waterproof effect is bad.
Summary of the invention
The waterproof construction of present invention offer button, it is intended to solve that waterproof construction is complicated, part is more and waterproof effect is bad
The problem of.
The invention is realized in this way a kind of waterproof construction of button, including circuit board, there is fine motion on the circuit board
Switch, comprising: build the bracket being located on the circuit board, install gasket flexible on the bracket and be mounted on described
Button on gasket；
It is formed with mounting portion on the gasket, the positioning region with mounting portion assembly is formed on the button；
The side close to the circuit board of the gasket is formed with pillar, and the pillar is corresponding with the button to be set
It sets, the first through hole passed through for the pillar is formed on the bracket, the pillar is abutted with the microswitch.
Further, the shape of the first through hole is adapted with the shape of the button.
Further, the gasket and the bracket are arranged in the form of sheets, and multiple use are formed on the gasket
In being formed with multiple first through hole on the mounting portion for installing the button, the bracket, each first through hole and each described convex
Column is arranged in a one-to-one correspondence, and the pillar passes through the first through hole and abuts with the microswitch.
Further, the mounting portion is location hole, and the positioning region is the positioning column to match with the location hole,
The mounting portion includes three location holes being circumferentially distributed, and the positioning region includes three positioning columns being circumferentially distributed.
Further, the edge of the gasket is formed with locating slot, is formed on the bracket and the locating slot
The convex ribs of assembly.
Further, the axle center of the pillar is located at the edge of the positioning region.
The present invention also provides a kind of kettle, the waterproof construction including button above-mentioned.
Further, the kettle further includes pedestal, and the pedestal includes the cover that bottom plate and lid are located on the bottom plate
Body, the bottom plate and the cover are enclosed cavity, and the circuit board is arranged in the cavity and is fixedly mounted on described
On bottom plate, the third through-hole passed through for the pillar is formed on the cover.
Further, the kettle further includes connector, and mounting hole, the connector installation are formed on the bottom plate
In the mounting hole, the bottom surface of the circuit board and the connector are electrically connected, and the microswitch is formed in the electricity
The top surface of road plate.
Further, the kettle also packet top cover and lamp ring, the top cover are located on the cover, on the top cover
It is correspondingly formed the second through-hole passed through for the button, is formed fluted on the top surface of the cover, the groove is located at institute
State the periphery of the second through-hole, the lamp ring is arranged in the groove, the button sequentially pass through the cover, the lamp ring and
The top cover stretches out external.
The beneficial effect of the waterproof construction of button provided in an embodiment of the present invention is: due to using sealing flexible
Pad, button are mounted on the front of gasket by the location hole on gasket, and the back side of gasket has been correspondingly formed pillar, sealing
Pad it is rack-mount, pillar pass through bracket first through hole contacted with the microswitch on circuit board, in this way, gasket and branch
Frame forms sealing function to circuit board, and button does not communicate directly with circuit board, and button is pressed, and the pillar for depressing the gasket back side is real
It now switchs, this structure is simple, and compared to traditional waterproof construction is played, water repellent component quantity is few, and the quantity for reducing part also just subtracts
The gap between part is lacked, therefore waterproof effect is more preferable, simultaneously because installing button, good fixing effect using location hole.
Detailed description of the invention
Fig. 1 is the installation diagram of button waterproof construction provided by the invention；
Fig. 2 is the configuration schematic diagram of kettle provided by the invention；
Fig. 3 is the overall structure diagram of kettle provided by the invention；
Fig. 4 is the explosive view of button and gasket provided by the invention；
Fig. 5 is the schematic diagram of bracket provided by the invention.
Wherein, each appended drawing reference in figure:
1- circuit board；11- microswitch；2- bracket；21- first through hole；22- convex ribs；3- gasket；31- location hole；
32- locating slot；33- pillar；4- button；41- positioning column；5- pedestal；51- bottom plate；511- mounting hole；52- cover；521- third
Through-hole；6- connector；7- top cover；71- groove；The second through-hole of 72-；8- lamp ring.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Distinguishing feature of the present invention is, comprising:
The gasket flexible 3 and be mounted on gasket 3 that lid sets bracket 2 on the circuit card 1, is mounted on bracket 2
Button 4；
It is formed with mounting portion on gasket 3, the positioning region with mounting portion assembly is formed on button 4；
The side of the close circuit board 1 of gasket 3 is formed with pillar 33, and pillar 33 is correspondingly arranged with button 4, on bracket 2
It is formed with the first through hole 21 passed through for pillar 33, pillar 33 is abutted with microswitch 11.
The beneficial effect of the waterproof construction of button provided in an embodiment of the present invention is: due to using sealing flexible
Pad, button are mounted on the front of gasket by the location hole on gasket, and the back side of gasket has been correspondingly formed pillar, sealing
Pad it is rack-mount, pillar pass through bracket first through hole contacted with the microswitch on circuit board, in this way, gasket and branch
Frame forms sealing function to circuit board, and button does not communicate directly with circuit board, and button is pressed, and the pillar for depressing the gasket back side is real
It now switchs, this structure is simple, and compared to traditional waterproof construction is played, water repellent component quantity is few, and the quantity for reducing part also just subtracts
The gap between part is lacked, therefore waterproof effect is more preferable, simultaneously because installing button, good fixing effect using location hole.
Embodiment one
A kind of waterproof construction of button 4, including circuit board 1 have microswitch 11 on the circuit board 1, further includes:
The gasket flexible 3 and be mounted on gasket 3 that lid sets bracket 2 on the circuit card 1, is mounted on bracket 2
Button 4；
It is formed with mounting portion on gasket 3, the positioning region with mounting portion assembly is formed on button 4；
The side of the close circuit board 1 of gasket 3 is formed with pillar 33, and pillar 33 is correspondingly arranged with button 4, on bracket 2
It is formed with the first through hole 21 passed through for pillar 33, pillar 33 is abutted with microswitch 11.
Due to using gasket flexible, button is mounted on the front of gasket by the location hole on gasket, close
The back side of packing has been correspondingly formed pillar, and gasket is rack-mount, and pillar passes through in the first through hole and circuit board of bracket
Microswitch contact, in this way, gasket and bracket form sealing function to circuit board, button does not communicate directly with circuit board,
Button is pressed, and the pillar at the pressure gasket back side realizes switch, this structure is simple, compared to a traditional waterproof construction, waterproof group
Number of packages amount is few, and the quantity for reducing part also just reduces gap between part, therefore waterproof effect is more preferable, simultaneously because adopting
Button, good fixing effect are installed with location hole.
Embodiment two
The present embodiment is a kind of improved procedure of embodiment one, and gasket 3 is silica gel sealing pad 3.3 elasticity of silica gel sealing pad
It is good, can waterproof anti-corrosion, price is low, also helps saving cost while realizing waterproof effect.
Embodiment three
The present embodiment is a kind of improved procedure of embodiment one, and gasket 3 and bracket 2 are arranged in the form of sheets, on gasket 3
Multiple location holes 31 for being used to install button 4 are formed with, are formed with multiple first through hole 21, each 21 He of first through hole on bracket 2
Each pillar 33 is arranged in a one-to-one correspondence, and pillar 33 passes through first through hole 21 and abuts with microswitch 11.Specifically, shape on gasket 3
At there is multiple boss, each boss one button 4 of corresponding installation, boss is circular boss, is formed with 3 location holes on boss
31, form that there are three positioning columns 41 on corresponding each button 4, location hole 31 and positioning column 41 are circumferentially distributed.Gasket 3 is in
Sheet whole installation, multiple buttons 4 are mounted on a gasket 3, reduce the part of equipment in this way, have simplified assembly stream
Journey is conducive to improve production efficiency, meanwhile, gasket 3 is using integral design rather than uses multiple individual gaskets 3,
Water repellent component quantity is few, and the quantity for reducing part also just reduces gap between part, therefore waterproof effect is more preferable.
Example IV
The present embodiment is a kind of improved procedure of embodiment one, and the edge of gasket 3 is formed with locating slot 32, on bracket 2
It is formed with the convex ribs 22 assembled with locating slot 32.In the present embodiment, locating slot 32 is the annular extended along 3 edge of gasket
Slot positions by locating slot 32 and convex ribs 22 and installs gasket 3, this structure is simple, good fixing effect, while 22 He of convex ribs
The assembly of locating slot 32 can also form hierarchic structure, to realize the effect of waterproof, water can be effectively prevent to penetrate into microswitch,
Damage circuit board.
Embodiment five
The present embodiment is a kind of improved procedure of the embodiment one to any one embodiment of example IV, a kind of kettle, packet
Include the waterproof construction of button 4 above-mentioned.Using the kettle of 4 waterproof construction of button, good water-proof effect, structure is simple and makes
Make it is at low cost, be conducive to improve the competitiveness of product in market.
Embodiment six
The present embodiment is a kind of improved procedure of embodiment five, and kettle further includes pedestal 5, and pedestal 5 includes bottom plate 51 and lid
The cover 52 being located on bottom plate 51, bottom plate 51 and cover 52 are enclosed cavity, and circuit board 1 is arranged in the cavities and is fixedly mounted
On bottom plate 51.By pedestal 5 come mounting circuit boards 1, the cover 52 of one side pedestal 5 can play the work of the support to bracket 2
With on the other hand being capable of preferably protection circuit plate 1.Multiple pillars 33 for gasket 3 are correspondingly formed on cover 52 to pass through
Third through-hole 521.
Embodiment seven
The present embodiment is a kind of improved procedure of embodiment six, and kettle further includes connector 6, and installation is formed on bottom plate 51
Hole 511, connector 6 are mounted in mounting hole 511, and the bottom surface of circuit board 1 and connector 6 are electrically connected, the formation of microswitch 11
In the top surface of circuit board 1.Connector 6 is the power supply of kettle, is connected with external cable, since electric wire is often pullled,
Connector 6 is fixedly mounted in mounting hole 511, increases the tensile capacity of connector 6, prevents 6 play of connector.
Embodiment eight
The present embodiment is a kind of improved procedure of embodiment six, and kettle also packet top cover 7 and lamp ring 8, top cover 7 are located at cover
On 52, it is correspondingly formed the third through-hole 72 passed through for button 4 on cover 52 and top cover 7, is formed on the top surface of cover 52
Groove 71, groove 71 are located at the periphery of the second through-hole 72, and lamp ring 8 is arranged in groove 71, and button 4 sequentially passes through cover 52, lamp
Circle 8 and top cover 7 stretch out outside.Top cover 7 is located on cover 52, and bracket 2 and gasket 3 lead between top cover 7 and cover 52
Setting top cover 7 is crossed to form the appearance of product and fixed lamp ring 8, lamp ring 8 and circuit board 1 are electrically connected.The effect of lamp ring 8 is:
When button 4 is pressed, the function of corresponding circuit board 1 starts, and lamp ring 8 lights, and is conducive to the work shape that user identifies kettle
State improves the convenience that user uses.
Embodiment nine
The present embodiment is a kind of improved procedure of embodiment one, and the shape of first through hole 21 is adapted with the shape of button 4,
The axle center of pillar 33 is located at the edge of positioning region.When button is pressed, push gasket past sagging in the position of first through hole, from
And push corresponding pillar touching microswitch.
Due to using gasket flexible, button is mounted on the front of gasket by the location hole on gasket, close
The back side of packing has been correspondingly formed pillar, and gasket is rack-mount, and pillar passes through in the first through hole and circuit board of bracket
Microswitch contact, in this way, gasket and bracket form sealing function to circuit board, button does not communicate directly with circuit board,
Button is pressed, and the pillar at the pressure gasket back side realizes switch, this structure is simple and good water-proof effect, simultaneously because using positioning
Hole is installed by button, good fixing effect.Elasticity is good for silica gel sealing pad, can waterproof anti-corrosion, price is low, realize waterproof effect
While also help saving cost.Whole installation, multiple buttons are mounted on a gasket, subtract in this way gasket in the form of sheets
The part for having lacked equipment, reduces assemble flow, is conducive to improve production efficiency, meanwhile, gasket using integral design and
It is not to be conducive to obtain better waterproof effect using multiple individual gaskets.It is positioned and is pacified by locating slot and convex ribs
Gasket is filled, this structure is simple, good fixing effect, while convex ribs and locating slot assembly can also form hierarchic structure, thus real
The effect of existing waterproof.
Using the kettle of the button waterproof construction, good water-proof effect, structure is simple and manufacturing cost is low, is conducive to mention
The market competitiveness of high product.By pedestal come mounting circuit boards, the cover of one side pedestal can play the support to bracket
Effect, on the other hand being capable of preferably protection circuit plate.Multiple pillars for gasket pass through is correspondingly formed on cover
Three through-holes 521.Connector is the power supply of kettle, is connected with external cable, since electric wire is often pullled, by connector
It is fixedly mounted in mounting hole, increases the tensile capacity of connector, prevent connector play.Product is formed by setting top cover
Appearance and fixed lamp ring, lamp ring and circuit board be electrically connected.The effect of lamp ring is: when a button is pressed, corresponding circuit
The function of plate starts, and lamp ring lights, and is conducive to the working condition that user identifies kettle, improves the convenience that user uses.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of waterproof construction of button, including circuit board, there is microswitch on the circuit board characterized by comprising
The bracket being located on the circuit board is built, gasket flexible on the bracket is installed and is mounted on the gasket
Button；
It is formed with mounting portion on the gasket, the positioning region with mounting portion assembly is formed on the button；
The side close to the circuit board of the gasket is formed with pillar, and the pillar is correspondingly arranged with the button, institute
The first through hole for being formed on bracket and passing through for the pillar is stated, the pillar is abutted with the microswitch.
2. the waterproof construction of button as described in claim 1, it is characterised in that: the shape of the first through hole and the button
Shape be adapted.
3. the waterproof construction of button as described in claim 1, it is characterised in that: the gasket and the bracket are in the form of sheets
It is arranged, multiple mounting portions for being used to install the button is formed on the gasket, are formed with multiple first on the bracket
Through-hole, each first through hole and each pillar are arranged in a one-to-one correspondence, the pillar pass through the first through hole with it is described micro-
Dynamic switch abuts.
4. the waterproof construction of button as claimed in claim 3, it is characterised in that: the mounting portion is location hole, the positioning
Portion is the positioning column to match with the location hole, and the mounting portion includes three location holes being circumferentially distributed, the positioning
Portion includes three positioning columns being circumferentially distributed.
5. the waterproof construction of button as described in claim 1, it is characterised in that: the edge of the gasket is formed with positioning
Slot is formed with the convex ribs with locating slot assembly on the bracket.
6. the waterproof construction of button as described in claim 1, it is characterised in that: the axle center of the pillar is located at the positioning region
Edge.
7. a kind of kettle, it is characterised in that: the waterproof construction including button as claimed in any one of claims 1 to 6.
8. kettle as claimed in claim 7, it is characterised in that: the kettle further includes pedestal, the pedestal include bottom plate and
The cover being located on the bottom plate is covered, the bottom plate and the cover are enclosed cavity, and the circuit board is arranged in the sky
It in chamber and is fixedly mounted on the bottom plate, the third through-hole passed through for the pillar is formed on the cover.
9. kettle as claimed in claim 8, it is characterised in that: the kettle further includes connector, is formed on the bottom plate
Mounting hole, the connector are mounted in the mounting hole, and the bottom surface of the circuit board and the connector are electrically connected, described
Microswitch is formed in the top surface of the circuit board.
10. kettle as claimed in claim 8, it is characterised in that: the kettle also packet top cover and lamp ring, the top cover are located at
On the cover, it is correspondingly formed the second through-hole passed through for the button on the top cover, is formed on the top surface of the cover
Fluted, the groove is located at the periphery of second through-hole, and the lamp ring is arranged in the groove, and the button is successively worn
It crosses the cover, the lamp ring and the top cover and stretches out outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443743.0A CN109363497A (en) | 2018-11-29 | 2018-11-29 | A kind of waterproof construction of kettle and button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443743.0A CN109363497A (en) | 2018-11-29 | 2018-11-29 | A kind of waterproof construction of kettle and button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109363497A true CN109363497A (en) | 2019-02-22 |
Family
ID=65375394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443743.0A Pending CN109363497A (en) | 2018-11-29 | 2018-11-29 | A kind of waterproof construction of kettle and button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109363497A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001034819A (en) * | 1999-07-19 | 2001-02-09 | Japan Tobacco Inc | Article selector for automatic vending machine |
| JP2006025863A (en) * | 2004-07-12 | 2006-02-02 | Zojirushi Corp | Switch device and cooker |
| CN201379424Y (en) * | 2009-03-10 | 2010-01-13 | 古延民 | Base of electric kettle |
| 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 |
| CN204360937U (en) * | 2015-02-06 | 2015-05-27 | 北京经纬恒润科技有限公司 | A kind of silica gel push-button structure and key device |
| CN105342471A (en) * | 2015-11-23 | 2016-02-24 | 珠海格力电器股份有限公司 | Electric kettle base and electric kettle |
| CN208002619U (en) * | 2017-07-04 | 2018-10-26 | 广州市拓璞电器发展有限公司 | A kind of power supply base |
| CN209252455U (en) * | 2018-11-29 | 2019-08-16 | 余姚市富达电子有限公司 | A kind of waterproof construction of kettle and button |
-
2018
- 2018-11-29 CN CN201811443743.0A patent/CN109363497A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001034819A (en) * | 1999-07-19 | 2001-02-09 | Japan Tobacco Inc | Article selector for automatic vending machine |
| JP2006025863A (en) * | 2004-07-12 | 2006-02-02 | Zojirushi Corp | Switch device and cooker |
| CN201379424Y (en) * | 2009-03-10 | 2010-01-13 | 古延民 | Base of electric kettle |
| 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 |
| CN204360937U (en) * | 2015-02-06 | 2015-05-27 | 北京经纬恒润科技有限公司 | A kind of silica gel push-button structure and key device |
| CN105342471A (en) * | 2015-11-23 | 2016-02-24 | 珠海格力电器股份有限公司 | Electric kettle base and electric kettle |
| CN208002619U (en) * | 2017-07-04 | 2018-10-26 | 广州市拓璞电器发展有限公司 | A kind of power supply base |
| CN209252455U (en) * | 2018-11-29 | 2019-08-16 | 余姚市富达电子有限公司 | A kind of waterproof construction of kettle and button |
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