CN208941793U - Water connector, electric coupler and its electric kettle - Google Patents
Water connector, electric coupler and its electric kettle Download PDFInfo
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- CN208941793U CN208941793U CN201821026958.8U CN201821026958U CN208941793U CN 208941793 U CN208941793 U CN 208941793U CN 201821026958 U CN201821026958 U CN 201821026958U CN 208941793 U CN208941793 U CN 208941793U
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- water inlet
- inlet line
- coupler
- intake tunnel
- water
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Abstract
The utility model discloses a kind of accessories of electric kettle, it is related to a kind of connector for being suitable for intaking through the seat of honour into kettle body from pedestal, electric coupler with this connector and the electric kettle containing the electric coupler, its main feature is that, water connector includes intake tunnel and water inlet line, wherein, sealing ring and pressure valve are installed in intake tunnel, water inlet line can move up and down, it is connected to below intake tunnel with cooperation above water inlet line and moves down water inlet line compression, make water inlet line no longer be pressurized with disengaging above water inlet line below intake tunnel to move up, telescoping tube/Expansion container or water inlet line itself are connected with below water inlet line with telescoping tube/Expansion container.The water connector, electric coupler and electric kettle, which can be realized, prevents above water inlet line that there are extra water droplets, leads to the problem of electric leakage to be beneficial to prevent water and enter electrode.
Description
Technical field
The utility model belongs to a kind of accessory of electric kettle, is related to a kind of company that can meet the water that kettle body is separated with pot seat
Device is connect, more specifically, being a kind of connector for being suitable for intaking through the seat of honour into kettle body from pedestal, the electricity with this connector
Coupler and electric kettle containing the electric coupler.
Background technique
Currently, electric coupler has been widely used in electric kettle, it includes lower coupler and upper coupler, in lower coupling
Multiple cricoid metal electrodes are laid in clutch and upper coupler, are inserted into lower coupler by respective metal electrode using upper coupler
Contact and constitute electricity connection.This coupler can satisfy upper and lower coupler separation not only to realize kettle body and pot seat point
It opens, and can satisfy kettle body bottom to be inserted into from any one direction and be adapted to pot seat, has use very easily special
Point.
With the raising that people live, consumer constantly puts forward higher requirements electric kettle, and it is desirable to electric hot waters
The water inlet of pot is also able to achieve automatic control, water automatically can be added to kettle body from the outside, for this purpose, there has been proposed in upper coupling
Intake tunnel is set in clutch central openings, sealing shroud and check valve are set in intake tunnel, in lower coupler central openings
Middle setting water inlet line, sealing shroud can be inserted in by being placed on water inlet line on pot seat by kettle body, and open list using water inlet line
To valve, form the access by water inlet line to intake tunnel, further, people again by sealing shroud, check valve, intake tunnel with
And water inlet line is independent from electric coupler, forms individual device and is applied on kettle, can equally meet in needs
When open valve so that water can enter intake tunnel from water inlet line and direct water into kettle body by intake tunnel.
Several relevant documents are shown below, to disclose the current state of development of this technology.
Chinese invention patent 201310051578.5 discloses a kind of connector with check valve apparatus, it is in lower connector
Center opening allow water to pass through, correspond to aperture at upper connector center and sealing ring, spring and check valve be installed；Connector separation
When, check valve is compressed from top to bottom by spring, to close corresponding aperture, water past will not flow down；The upper lower connection of connector insertion
When device, the sealing ring that upper connector corresponds to aperture is locked the center opening of lower connector, and the center opening of lower connector opens
Check valve forms channel, and water can be flowed into upper connector from lower connector.
Chinese invention patent application 201310601175.3 discloses a kind of cordless electrothermal kettle for adding water by handle, it
Water outlet is set in pedestal, water inlet is set in kettle bottom cover, check valve is set in bottom cover water inlet, is set in pedestal water outlet
Water inlet line is set, kettle body is placed on pedestal, and bottom cover water inlet is corresponding with pedestal water outlet to be placed, and is realized with this and is allowed water from pedestal
Enter kettle body through bottom cover water inlet.
Chinese invention patent application 201710223140.9 discloses a kind of three-stage connector, is arranged in upper connector
Water inlet is blocked the refluence of water in kettle by spring control check valve, water outlet is arranged in lower connector, by water inlet line set
In the spring, it allows water inlet line that can move up and down in lower connector centre bore, when upper connector is inserted into lower connector, passes through
Water inlet line water outlet port can abut sealing ring and form the connection in upper and lower connector water route.
Chinese utility model patent 201420495785.X discloses a kind of priming apparatus of making tea machine, it uses solenoid valve
Air inlet is opened while adding water to terminate and close water inlet, and the air sucked from air inlet is emptied into aperture using water pump
In extra raffinate, allow raffinate in aperture also can enter in kettle body.
In the prior art, when upper and lower two parts separate, the center opening or water inlet line of lower part would generally have been left more
Remaining water droplet, the water droplet can drop to chassis interior, if not ruled out in time, can cause the savings of water, spilling and invade electrode, lead
Cause danger of hazardous electrical discharges generation, for this purpose, people usually pedestal be arranged drip-watering outlet, so as to when water droplet is dropped on pedestal can and
When it is exhausted from outlet, but this fails fundamentally to prevent the possible intrusion of water, using utility model patent
201420495785.X sucks air by water pump to empty the scheme of raffinate, though can be improved, can cause the complexity of structure,
Especially manufacturing cost raises up.
Summary of the invention
The purpose of this utility model is to provide water connector, electric coupler and electric kettles, when intake tunnel and water inlet
When pipeline separates, the water droplet for being located at water inlet line top can be drawn to water inlet line lower part by water connector itself, fundamentally
It eliminates water droplet and drops to pedestal or platform, so as to play the role of preventing electric leakage from generating.
The purpose of this utility model can be realized by following scheme:
A kind of water connector, including intake tunnel and water inlet line, wherein sealing ring and pressure are installed in intake tunnel
Valve, water inlet line can move up and down, and be connected to below intake tunnel with cooperation above water inlet line and water inlet line is made to be pressurized downwards
It is mobile, so that water inlet line is no longer pressurized with disengaging above water inlet line below intake tunnel and moves up, its main feature is that, water inlet pipe
Telescoping tube or Expansion container are connected with below road.
It is preferred that in above scheme, pressure valve is the first spring and pearl, compressed by the first spring and act on pearl
Son, and by pearl close encapsulation circle port.
It is preferred that pressure valve is valve sheet in above scheme, valve sheet is mounted on above sealing ring.It can be by valve sheet
It realizes the closing of intake tunnel, and can present and split upward or downward respectively under the action of following pressure or top pressure
State realizes the external connection of intake tunnel.
A kind of electric coupler, including upper coupler and lower coupler are provided with centre among upper coupler and lower coupler
Through-hole, its main feature is that, upper coupler and lower coupler intermediate throughholes are equipped with above-mentioned water connector, upper coupler intermediate throughholes
The intake tunnel is installed, lower coupler intermediate throughholes are equipped with the water inlet line.
A kind of electric kettle, including kettle body and pedestal, its main feature is that, kettle body and pedestal are equipped with above-mentioned electric coupler,
Kettle body bottom is equipped with the upper coupler, and pedestal is equipped with the lower coupler.
A kind of electric kettle, including kettle body and pedestal, its main feature is that, kettle body and pedestal are equipped with above-mentioned water connector,
Kettle body bottom is equipped with the intake tunnel, and pedestal is equipped with the water inlet line.
The purpose of this utility model can also be realized by following scheme:
A kind of water connector, including intake tunnel and water inlet line, wherein sealing ring and pressure are installed in intake tunnel
Valve, water inlet line can move up and down, and be connected to below intake tunnel with cooperation above water inlet line and water inlet line is made to be pressurized downwards
It is mobile, so that water inlet line is no longer pressurized with disengaging above water inlet line below intake tunnel and moves up, its main feature is that, water inlet pipe
Road itself has telescoping tube or Expansion container.
It is preferred that in above scheme, pressure valve is the first spring and pearl, compressed by the first spring and act on pearl
Son, and by pearl close encapsulation circle port.
It is preferred that pressure valve is valve sheet in above scheme, valve sheet is mounted on above sealing ring.It can be by valve sheet
It realizes the closing of intake tunnel, and can present and split upward or downward respectively under the action of following pressure or top pressure
State realizes the external connection of intake tunnel.
A kind of electric coupler, including upper coupler and lower coupler are provided with centre among upper coupler and lower coupler
Through-hole, its main feature is that, upper coupler and lower coupler intermediate throughholes are equipped with above-mentioned water connector, upper coupler intermediate throughholes
The intake tunnel is installed, lower coupler intermediate throughholes are equipped with the water inlet line.
A kind of electric kettle, including kettle body and pedestal, its main feature is that, kettle body and pedestal are equipped with above-mentioned electric coupler,
Kettle body bottom is equipped with the upper coupler, and pedestal is equipped with the lower coupler.
A kind of electric kettle, including kettle body and pedestal, its main feature is that, kettle body and pedestal are equipped with above-mentioned water connector,
Kettle body bottom is equipped with the intake tunnel, and pedestal is equipped with the water inlet line.
In this way, no matter above-mentioned any scheme for completing purpose of utility model, electric kettle is in use, telescoping tube or stretch
Capacity reducing device free end can be connect with pump outlet, and when kettle body is placed on pedestal, intake tunnel cooperates with water inlet line and made
Pipeline connection, meanwhile, water inlet line will be moved down and compress telescoping tube or Expansion container by effect, make telescoping tube or flexible
Container is become smaller by its volume is compressed, and then, when kettle body leaves pedestal, intake tunnel is separated with water inlet line, and water inlet line is not
To be moved up by effect again, and so that telescoping tube or Expansion container is no longer compressed its volume and become larger, therefrom in telescoping tube or
Negative pressure is generated inside Expansion container, which can be drawn to water inlet line lower part for the raffinate for being located at water inlet line top, thus
Prevent that there are water droplets in water inlet line top especially port.
Wen Zhong, telescoping tube or Expansion container, which are meant, to be stretched, it is changed with internal capacity in telescopic process to contract
Pipe or container.
The water connector, electric coupler and electric kettle of the invention, cooperated using intake tunnel and water inlet line or
When disengaging, water inlet line generates movement downward or upward respectively and acts on telescoping tube or Expansion container, makes telescoping tube or stretches
Capacity reducing device volume when intake tunnel and water inlet line are detached from increases and generates negative pressure, can be by water inlet line top using the negative pressure
Water be drawn to the lower part of water inlet line, can fundamentally solve the problems, such as that water droplet falls to pedestal.
The water connector, electric coupler and electric kettle of the utility model, the increase of telescoping tube or Expansion container volume and
The generation of negative pressure is that water inlet line is moved upward to realize when being separated using intake tunnel with water inlet line, thus, without use
The operation of person's additional dedicated has the characteristics that use is very convenient, and very simple, manufacturing cost increase its structure almost without palpus again
Add, is suitable for promoting and applying.
This water connector, electric coupler and electric kettle open and close intake tunnel using pressure valve, and have itself
The advantages of.It is acted on by pearl through the first spring come close encapsulation circle port, since pearl is easier to coincide with port, sealing performance
To be more excellent；It is closed by valve sheet, in the other extreme, for example, when using heating, if kettle body outlet blocks, pot
Internal ever-increasing air pressure will can make valve sheet that state of splitting, at this moment, gas be presented downwards by liquid acting in opposition valve sheet
Pressure can be released by water inlet line, to can avoid the generation of explosion/explosion or boiled water spillage danger.
This water connector, electric coupler and electric kettle, when use water inlet line itself has telescoping tube or Expansion container
Scheme when, water inlet line intake tunnel effect under itself can move up and down, thus, without for water inlet line setting movement
Mechanism, structure may be further simplified.
Detailed description of the invention
Fig. 1 is the schematic diagram of utility model electric kettle specific embodiment structure section view；
Fig. 2 is that Fig. 1 electric kettle kettle body is placed in pedestal and does not intake the schematic diagram of section view；
Fig. 3 is the schematic diagram of section view when Fig. 1 electric kettle kettle body is placed in pedestal water inlet；
Fig. 4 is the schematic diagram of each component separation of electric coupler in Fig. 1 electric kettle；
Fig. 5 is the schematic diagram of another specific embodiment structure section view of invention electric kettle；
Fig. 6 is that Fig. 5 electric kettle kettle body is placed in pedestal and does not intake the schematic diagram of section view；
Fig. 7 is the schematic diagram of section view when Fig. 5 electric kettle kettle body is placed in pedestal water inlet；
Fig. 8 is the schematic diagram that blocking kettle body section view occurs for the outlet of Fig. 5 electric heating kettle heating；
Fig. 9 is the schematic diagram of each component separation of electric coupler in Fig. 5 electric kettle.
Specific embodiment
The utility model specific embodiment is described in detail with reference to the accompanying drawing:
Embodiment one:
- Fig. 4 referring to Fig.1, water connector include intake tunnel 1 and water inlet line 2, wherein are equipped in intake tunnel 1 close
Seal 3 and pressure valve 4, pressure valve 4 include the first spring 41 and pearl 42, act on pearl 42 by the first spring 41 and by pearl 42
The upper port 31 of close encapsulation circle 3 is connected with telescoping tube 5 below water inlet line 2, and is cased with second spring on the outside of water inlet line 2
6, move up and down water inlet line 2 can under the effect of second spring 6.
- Fig. 4 referring to Fig.1, electric coupler include upper coupler 7 and lower coupler 8；Upper 7 intermediate throughholes 71 of coupler installation
There is intake tunnel 1, lower 8 intermediate throughholes 81 of coupler are equipped with water inlet line 2；Water inlet line 2 passes through and is located at intermediate throughholes 81,
And water inlet line 2 is limited by first baffle 23 and second baffle 24, meanwhile, one end of second spring 6 is against lower coupler 8
The bottom on 81 periphery of intermediate throughholes, the other end of second spring 6 are then against on the first baffle 23 of water inlet line 2.
- Fig. 4 referring to Fig.1, electric kettle include kettle body 9 and pedestal 10, and 9 bottom of kettle body is equipped with coupling by gum cover 11
Device 7, pedestal 10 are equipped with lower coupler 8 by retainer plate 13.
Referring to Fig. 2 and Fig. 4, when kettle body 9 is placed on pedestal 10, upper coupler 7 and lower coupler 8 cooperate, water inlet line 2
Upper port 21 protrude into the lower port 12 of intake tunnel 1, the top of water inlet line 2 will be inserted into the lower port 32 of sealing ring 3, together
When, pearl 42 is located just at the top of the upper port 21 of water inlet line 2.
Referring to Fig. 3, when water inlet, hydraulic pressure overcomes the elastic force of the first spring 41 and the gravity of pearl 42 itself, makes pearl 42
Rise and be detached from the upper port 31 of sealing ring 3, meanwhile, so that water inlet line 2 and intake tunnel 1 is formed the access of water, can by water by
Intake tunnel 2 imports kettle body 9.
Referring to Fig. 2, when stopping water inlet, pearl 42 is no longer influenced by the effect of hydraulic pressure, in 41 elastic force of the first spring and pearl
Under the action of 42 self gravitys, pearl 42 closes the upper port 31 of sealing ring 3, and water is blocked to flow outwardly from kettle body 9.
Referring to Fig.1, when kettle body 9 is detached from pedestal 10, water inlet line 2 is no longer pressurized, under the action of second spring 6, into
Waterpipe 2 will move up, and telescoping tube 5 is made to be no longer influenced by compression and restore to the original state, and then, 5 volume of telescoping tube increases and at it
Inside produces negative pressure, which can be drawn to the water on 2 top of water inlet line the lower part of water inlet line 2.
Embodiment two:
Referring to Fig. 5-Fig. 9, the difference of present embodiment two and embodiment one is pressure valve 4 and water inlet line 2 certainly
Body has telescoping tube 5, in this example, pressure valve 4 using the first valve sheet 43 and the second valve sheet 44 be mounted in intake tunnel 1 in
The top of sealing ring 3, for closing or opening intake tunnel 1, carrying out control by the first valve sheet 43 and the second valve sheet 44 can
With play the role of reinforce it is closed, and water inlet line 2 can the top of telescoping tube 5 formed contradict plate 51, when water inlet line 2 with into
When aquaporin 1 cooperates, the lower port that plate 51 can be against intake tunnel 1 is contradicted, meanwhile, it is acted on by the lower port of intake tunnel 1
It contradicts on plate 51, compresses telescoping tube 5 by conflict plate 51.
Referring to Fig. 6 and Fig. 9, when kettle body 9 is placed on pedestal 10, upper coupler 7 and lower coupler 8 cooperate, water inlet line 2
Upper port 21 protrude into the lower port 12 of intake tunnel 1, the top of water inlet line 2 will be inserted into the lower port 32 of sealing ring 3, if this
When water pump be not switched on, the first valve sheet 43 and the second valve sheet 44 will be still in the states of closing.
Referring to Fig. 7, when water inlet, under the action of hydraulic pressure is upward, the first valve sheet 43 and the second valve sheet 44 will be split upwards
It opens, water inlet line 2 and intake tunnel 1 is made to form the access of water, water can be imported kettle body 9 by intake tunnel 2.
Referring to Fig. 6, when stopping water inlet, the first valve sheet 43 and the second valve sheet 44 are no longer influenced by the upward effect of hydraulic pressure
Breach is closed down, water is blocked to flow outwardly from kettle body 9.
Referring to Fig. 5, when kettle body 9 is detached from pedestal 10, water inlet line 2 is no longer pressurized, in the effect of 5 own resilient of telescoping tube
Under, water inlet line 2 will move up, and telescoping tube 5 is made to restore to the original state, and then, 5 volume of telescoping tube increases and produces inside it
The water on 2 top of water inlet line can be drawn to the lower part of water inlet line 2 by negative pressure, the negative pressure.
Referring to Fig. 8, when kettle body 9 is placed on pedestal 10 and is heated, if kettle body 9 blocks, the air pressure of generation
The first valve sheet 43 and the second valve sheet 44 will be acted on by water, and the first valve sheet 43 and the second valve sheet 44 is presented downwards
It splits state, at this moment, air pressure and boiled water can pass downwardly through water inlet line 2 and be released.
What other were not addressed, it can refer to embodiment one.
Claims (12)
1. a kind of water connector, including intake tunnel and water inlet line, wherein be equipped with sealing ring and pressure in intake tunnel
Valve, water inlet line can move up and down, and be connected to below intake tunnel with cooperation above water inlet line and water inlet line is made to be pressurized downwards
It is mobile, so that water inlet line is no longer pressurized with disengaging above water inlet line below intake tunnel and move up, characterized in that water inlet pipe
Telescoping tube is connected with below road.
2. water connector according to claim 1, pressure valve is the first spring and pearl, compressed by the first spring and make
With pearl, and by pearl close encapsulation circle port.
3. water connector according to claim 1, pressure valve is valve sheet, and valve sheet is mounted on above sealing ring.
4. a kind of electric coupler, including upper coupler and lower coupler, it is provided among upper coupler and lower coupler intermediate logical
Hole, characterized in that above coupler and lower coupler intermediate throughholes are equipped with the water connector of one of claim 1-3, upper coupling
Device intermediate throughholes are equipped with the intake tunnel, and lower coupler intermediate throughholes are equipped with the water inlet line.
5. a kind of electric kettle, including kettle body and pedestal, characterized in that kettle body and pedestal are equipped with being electrically coupled for claim 4
Device, kettle body bottom are equipped with the upper coupler, and pedestal is equipped with the lower coupler.
6. a kind of electric kettle, including kettle body and pedestal, characterized in that kettle body and pedestal are equipped with one of claim 1-3's
Water connector, kettle body bottom are equipped with the intake tunnel, and pedestal is equipped with the water inlet line.
7. a kind of water connector, including intake tunnel and water inlet line, wherein be equipped with sealing ring and pressure in intake tunnel
Valve, water inlet line can move up and down, and be connected to below intake tunnel with cooperation above water inlet line and water inlet line is made to be pressurized downwards
It is mobile, so that water inlet line is no longer pressurized with disengaging above water inlet line below intake tunnel and move up, characterized in that water inlet pipe
Road itself has telescoping tube.
8. water connector according to claim 7, pressure valve is the first spring and pearl, compressed by the first spring and make
With pearl, and by pearl close encapsulation circle port.
9. water connector according to claim 7, pressure valve is valve sheet, and valve sheet is mounted on above sealing ring.
10. a kind of electric coupler, including upper coupler and lower coupler, it is provided among upper coupler and lower coupler intermediate logical
Hole, characterized in that above coupler and lower coupler intermediate throughholes are equipped with the water connector of one of claim 7-9, upper coupling
Device intermediate throughholes are equipped with the intake tunnel, and lower coupler intermediate throughholes are equipped with the water inlet line.
11. a kind of electric kettle, including kettle body and pedestal, characterized in that kettle body and pedestal are equipped with the thermocouple of claim 10
Clutch, kettle body bottom are equipped with the upper coupler, and pedestal is equipped with the lower coupler.
12. a kind of electric kettle, including kettle body and pedestal, characterized in that kettle body and pedestal are equipped with one of claim 7-9's
Water connector, kettle body bottom are equipped with the intake tunnel, and pedestal is equipped with the water inlet line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026958.8U CN208941793U (en) | 2018-06-30 | 2018-06-30 | Water connector, electric coupler and its electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821026958.8U CN208941793U (en) | 2018-06-30 | 2018-06-30 | Water connector, electric coupler and its electric kettle |
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| Publication Number | Publication Date |
|---|---|
| CN208941793U true CN208941793U (en) | 2019-06-07 |
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ID=66731489
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821026958.8U Active CN208941793U (en) | 2018-06-30 | 2018-06-30 | Water connector, electric coupler and its electric kettle |
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| Country | Link |
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| CN (1) | CN208941793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577529A (en) * | 2018-06-30 | 2018-09-28 | 广东新功电器有限公司 | Water connector, electric coupler and its electric kettle |
-
2018
- 2018-06-30 CN CN201821026958.8U patent/CN208941793U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577529A (en) * | 2018-06-30 | 2018-09-28 | 广东新功电器有限公司 | Water connector, electric coupler and its electric kettle |
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