CN205994285U - A kind of electric kettle - Google Patents
A kind of electric kettle Download PDFInfo
- Publication number
- CN205994285U CN205994285U CN201520783595.2U CN201520783595U CN205994285U CN 205994285 U CN205994285 U CN 205994285U CN 201520783595 U CN201520783595 U CN 201520783595U CN 205994285 U CN205994285 U CN 205994285U
- Authority
- CN
- China
- Prior art keywords
- shell
- cylindrical seal
- piston body
- annular convex
- convex rib
- 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.)
- Active
Links
Abstract
A kind of electric kettle, offer the kettle body of center mounting hole including power socket, bottom centre, described kettle body bottom is connected with base, temperature controller is set in base, seat under the electrical connection being electrically connected with temperature controller grafting cooperation is fixed with power socket, described temperature controller and lower base of connector center carry automatic water filling device, described automatic water filling device include resilient sleeve located at the water injection pipe in the interface channel of lower base of connector center, integrated casing, be placed in the piston body of inside the shell, be located at below piston body and carry the cylindrical seal of trapezoidal hole, compression spring.This utility model adopts integrated casing, more can ensure that the water at water source will not be effectively ensured safety in utilization, sealing, will not leak electricity with temperature controller or electric connector contact.The structure design of this utility model piston body both provided for automatic water filling device multi-sealed, its built-in compression spring again can guarantee that sealing tight reliability.
Description
Technical field
This utility model is related to a kind of electric kettle technical field, more particularly, to a kind of electric heating possessing automatic loading water structure
Kettle.
Background technology
In modern tea ceremony and family life, the use of electric kettle is more and more extensive, the electric kettle that market occurs
Brand more, quality is also very different, and some electric kettles also have the danger of electric leakage electric shock.Existing electric kettle
Structure or the tea tray being configured with electric kettle, must take out kettle body and go to fill water when needing to heat up water, its operation more falls behind and not square
Just.A kind of electric connector of water filling power-on integrated of Chinese patent CN203828690U, including inflow column, water filling post, spherical
Sealing gasket, steel ball, the first umbrella sealing pad, the second umbrella sealing pad, outflow cover for water, sealing main part and Electricity Federation relay part, it passes through
Steel ball acts on inflow column, and through umbrella sealing pad sealing main part upper end although by water filling and power-on integrated, but due to
Umbrella sealing pad above it for a long time with electric kettle temperature change it is easy to aging, and after the sealing of umbrella sealing pad, sealing master
Impact water quality cannot be excluded with occluded water for a long time in part.
Content of the invention
The purpose of this utility model is the defect existing for prior art, provides a kind of energy simple and reasonable for structure, property
Can a kind of electric kettle safe and reliable and that there is automatic loading water function.
For reaching above-mentioned purpose, this utility model adopts following technical proposals：A kind of electric kettle, including power socket, bottom
Portion center offers the kettle body of center mounting hole, and described kettle body bottom is connected with base, sets temperature controller in base, solid on power socket
Surely seat under the electrical connection electrically connecting with temperature controller grafting cooperation, described temperature controller and lower base of connector center is had to carry automatic note
Water installations, described automatic water filling device includes water injection pipe in the interface channel of lower base of connector center for the resilient sleeve, integrally
Formula shell, it is placed in the piston body of inside the shell, is located at below piston body and carries the cylindrical seal of trapezoidal hole, compression spring,
Shell upper carries outlet, and described piston body, cylindrical seal and compression spring are arranged inside the shell, and described cylindricality is close
Sealing interference fit is limited in bottom of shell inner cavity, and outer casing bottom passes through cylindrical seal trapezoidal hole inwall and water injection pipe top
Contact and turn on, described compression spring one end fixing with shell body piston body on, the other end is connected to shell inner top surface, one
Body formed piston body includes the plug body part on top and lower elastic sealing piston part, the bottom of elastic packing piston part carry ring of numbers to
The annular convex rib of lower extension, the minimum diameter of annular convex rib is more than cylindrical seal through hole radius, and piston body is in compression spring bullet
Property effect is lower passes through ring of numbers annular convex rib and the offseting of top surface on cylindrical seal, piston body plug body part the week side of boss carries axial direction diversion
Groove, during water filling, liquid overcomes piston body elastic packing piston part to the liquid-tight envelope of cylindrical seal trapezoidal hole along piston through water injection pipe
The axial gutter of body injects kettle body by shell outlet.
Improve as a kind of：The upper top surface of described cylindrical seal slides onto hard ring plate and the number of plane by one with light
Ring annular convex rib offsets sealing, and described hard ring plate integrated card is embedded on top surface on cylindrical seal, hard ring plate center have with
The connecting hole of the corresponding connection of cylindrical seal trapezoidal hole.
Improve as a kind of：Described outlet is uniformly distributed along perisporium on the top of shell.
Improve as a kind of：The ring of numbers annular convex rib that described elastic packing piston part bottom is carried outwards is uniformly distributed with one heart,
The length extending downwardly of ring of numbers annular convex rib is consistent.
This utility model adopts integrated casing, more can ensure water source water will not with temperature controller or electric connector contact,
Safety in utilization, sealing are effectively ensured, will not leak electricity.The structure design of this utility model piston body had both been automatic water filling device
Provide multi-sealed, its built-in compression spring can guarantee that the tight reliability of sealing again.
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Brief description
Fig. 1 is a kind of structural representation of electric kettle of this utility model.
Fig. 2 is the structural representation of automatic water filling device in Fig. 1.
Fig. 3 is the rear view of piston body and cylindrical seal in Fig. 2.
Specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of specific embodiment of electric kettle of this utility model, including power socket 2, bottom
Center offers the kettle body 1 of center mounting hole, and described kettle body bottom is connected with base, sets temperature controller 12, on power socket 2 in base
It is fixed with seat 7, described temperature controller 12 and lower base of connector 7 center band under the electrical connection electrically connecting with temperature controller 12 grafting cooperation
There is automatic water filling device, described automatic water filling device includes note in lower base of connector 7 center interface channel for the resilient sleeve
Water pipe 3, integrated casing 4, the piston body 5 being placed in shell 4, it is located at piston body 5 lower section and carries the cylindricality of trapezoidal hole 8a
Sealing member 8, compression spring 6, shell upper carries outlet 4a.Outlet 4a described in the present embodiment is on the top edge of shell 4
Perisporium to be uniformly distributed, so that all directions water filling homogeneous heating in kettle body.Pass through between shell and center mounting hole to take on ring
4b fitted seal circle seals, and the shell 4 of integral type has been effectively ensured automatic water filling device will not in the central passage of temperature controller
Leakage.Cylindrical seal 8 interference fit is limited in shell 4 intracavity bottom, and cylindrical seal 8 trapezoidal hole is passed through in shell 4 bottom
8a inwall with water injection pipe 3 tip contact and turns on, and the bottom of water injection pipe 3 is passed through water plug and connected with water source.Described compression
In the fixation of spring 6 one end and shell body piston body 5, the other end is connected to shell 4 inner top surface, and integrally formed piston body 5 includes
The plug body part 51 on top and lower elastic sealing piston part 52, the annular that the bottom of elastic packing piston part 52 extends downwardly with three rings
Convex tendon 53, the minimum diameter of annular convex rib 53 is more than cylindrical seal 8 through hole 8a radius, and piston body 5 is made in compression spring 6 elasticity
With lower by three ring annular convex ribs 53 and the offseting of top surface on cylindrical seal 8, piston body 5 plug body part 51 the week side of boss carries axially draws
Tank 5b, during water filling, liquid overcomes piston body 5 elastic packing piston part 52 to cylindrical seal 8 trapezoidal hole 8a's through water injection pipe 3
Liquid-tight envelope is injected in kettle body along the axial gutter 5b of piston body 5 by shell 4 outlet 4a.The present embodiment is in order to ensure elasticity
Sealing-plug 52 and cylindrical seal 8 effectively seal cooperation, it is to avoid cylindrical seal 8 is installed on shell 4 intracavity bottom in interference and leads
The deformation causing makes the upper top surface out-of-flatness of cylindrical seal 8, silk leakage phenomenon, described elastic packing piston part 52 bottom is carried
Three ring annular convex ribs 53 are outwards uniformly distributed with one heart, and the length extending downwardly of three ring annular convex ribs 53 is consistent, and cylindrical seal
Sealing that the upper top surface of part 8 slides onto the hard ring plate 13 of plane by one with light and N ring annular convex rib 53 offsets, described hard ring plate
13 integrated cards are embedded on top surface on cylindrical seal, and hard ring plate 13 center has connection corresponding with cylindrical seal trapezoidal hole 8a
Connecting hole 13a.Because hard ring plate 13 integrated card is embedded in top surface on cylindrical seal, even if cylindrical seal in interference is installed
The hard ring plate 13 of 8 inlay cards in it also can reliably be offseted with three ring annular convex ribs 53 sealing, the acting on of ring of numbers annular convex rib 53
When internal ring annular convex rib 53 aging or hardening or offsets tight, also have the annular convex rib 53 of other rings to seal and ensure.I.e.
This structure carries multi-sealed property.
Sit in kettle body 1 and be located on power socket 2, water injection pipe 3 top is abutted with cylindrical seal trapezoidal hole 8a inwall, draws water
Device starts, and makes the water at water source enter water injection pipe 3 by water plug, has certain pressure due to when the water at water source flows up
Power, the waterfront economy water pipe 3 at water source overcomes the liquid-tight envelope edge of piston body 5 elastic packing piston part 52 cylindrical seal 8 trapezoidal hole 8a
The axial gutter 5b of piston body 5 is injected in kettle body by shell 4 outlet 4a, completes water-filling function.When stopping water filling, piston
Body 5 is reliably offseted with top surface on cylindrical seal 8 by three ring annular convex ribs 53 under compression spring 6 elastic reaction, seals up
Cylindrical seal trapezoidal hole 8a, even if taking out kettle body, is also not in Seepage, and its structure is simple, reliable, you can possess
The function of bottom water purification, can reach multistage leakproof again, and security seal is high.And after stopping water filling, it is trapped in automatic water filling
Water in device can be separated with power socket with kettle body and exclude, and water quality is protected.
Claims (5)
1. a kind of electric kettle, offers the kettle body of center mounting hole including power socket, bottom centre（1）It is characterised in that：Institute
State kettle body bottom and be connected with base, in base, set temperature controller（12）, power socket is fixed with and temperature controller（12）Grafting cooperation electricity
Seat under the electrical connection connecting（7）, described temperature controller（12）And lower base of connector（7）Center carries automatic water filling device, described
Automatic water filling device include resilient sleeve located at lower base of connector（7）Water injection pipe in the interface channel of center（3）, integrated casing
（4）, be placed in shell（4）Interior piston body（5）, be located at piston body（5）Lower section simultaneously carries trapezoidal hole（8a）Cylindrical seal
（8）, compression spring（6）, shell（4）Top carries outlet（4a）, described piston body（5）, cylindrical seal（8）And compression
Spring（6）It is arranged at shell（4）Interior, described cylindrical seal（8）Interference fit is limited in shell（4）Intracavity bottom, shell
（4）Cylindrical seal is passed through in bottom（8）Trapezoidal hole（8a）Inwall and water injection pipe（3）Tip contact simultaneously turns on, described compression
Spring（6）One end is fixed and shell body piston body（5）On, the other end is connected to shell（4）Inner top surface, integrally formed piston body
（5）Plug body part including top（51）Seal piston part with lower elastic（52）, elastic packing piston part（52）Bottom carry ring of numbers
The annular convex rib extending downwardly（53）, annular convex rib（53）Minimum diameter be more than cylindrical seal（8）Through hole（8a）Radius, lives
Cock body（5）In compression spring（6）Pass through ring of numbers annular convex rib under elastic reaction（53）With cylindrical seal（8）The phase of upper top surface
Support, piston body（5）Plug body part（51）The week side of boss carries axial gutter（5b）, during water filling, liquid is through water injection pipe（3）Overcome piston body
（5）Elastic packing piston part（52）To cylindrical seal（8）Trapezoidal hole（8a）Liquid-tight envelope along piston body（5）Axial gutter
（5b）By shell（4）Outlet（4a）Injection kettle body.
2. a kind of electric kettle according to claim 1 it is characterised in that：Described outlet（4a）In shell（4）'s
Top is uniformly distributed along perisporium.
3. a kind of electric kettle according to claim 1 and 2 it is characterised in that：Described cylindrical seal（8）Upper top
Face slides onto the hard ring plate of plane by one with light（13）With ring of numbers annular convex rib（53）Offset sealing, described hard ring plate（13）
Integrated card is embedded on top surface on cylindrical seal, hard ring plate（13）Center has and cylindrical seal trapezoidal hole（8a）The company of correspondence
Logical connecting hole（13a）.
4. a kind of electric kettle according to claim 1 and 2 it is characterised in that：Described elastic packing piston part（52）Bottom
The ring of numbers annular convex rib being carried（53）Outwards it is uniformly distributed with one heart, ring of numbers annular convex rib（53）The length extending downwardly consistent.
5. a kind of electric kettle according to claim 3 it is characterised in that：Described elastic packing piston part（52）Bottom is carried
Ring of numbers annular convex rib（53）Outwards it is uniformly distributed with one heart, ring of numbers annular convex rib（53）The length extending downwardly consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783595.2U CN205994285U (en) | 2015-10-12 | 2015-10-12 | A kind of electric kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520783595.2U CN205994285U (en) | 2015-10-12 | 2015-10-12 | A kind of electric kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994285U true CN205994285U (en) | 2017-03-08 |
Family
ID=58203798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520783595.2U Active CN205994285U (en) | 2015-10-12 | 2015-10-12 | A kind of electric kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022048005A1 (en) * | 2020-09-01 | 2022-03-10 | 北京左树科技有限公司 | Appliance coupler water pumping device |
-
2015
- 2015-10-12 CN CN201520783595.2U patent/CN205994285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022048005A1 (en) * | 2020-09-01 | 2022-03-10 | 北京左树科技有限公司 | Appliance coupler water pumping device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105147093B (en) | Electric kettle | |
| CN203709811U (en) | Electric heating water kettle with automatic water supply structure | |
| CN205994285U (en) | A kind of electric kettle | |
| CN204318425U (en) | Liquid heating vessel connector | |
| CN202761008U (en) | Electric heating container and seal component for same | |
| CN205625595U (en) | Electric kettle | |
| CN205658766U (en) | Electric kettle | |
| CN210144483U (en) | Electric kettle with improved water feeding structure | |
| CN103225707B (en) | Ready-package impulse electromagnetic valve | |
| CN202173267U (en) | Reverse sealing device of coffee machine and coffee machine with same | |
| CN203468363U (en) | Seat for safety electric kettle | |
| CN203549927U (en) | Waterproof sealing ring of switch of gas stove | |
| CN208435160U (en) | A kind of one-touch tea separate cup | |
| CN203873955U (en) | Water-injection and explosion-proof valve and electric water heating bag using same | |
| CN209943510U (en) | Novel tetrafluoro inner ring insulating spacer | |
| CN203564085U (en) | Kettle bottom structure | |
| CN210661379U (en) | Special valve structure of movable water tank | |
| CN203828690U (en) | Water injection and electrification integrated type connector | |
| CN208876160U (en) | A kind of water tank water stopping structure of water dispenser | |
| CN205064941U (en) | Gush formula kettle water feeding device's seal structure | |
| CN205592046U (en) | Motor vehicle fuel regulator | |
| CN203159952U (en) | Improved washing machine air chamber cover | |
| CN216120076U (en) | Double-seal temperature controller with water feeding function | |
| CN203052944U (en) | Water plug mechanism of water outlet | |
| CN203090071U (en) | Automatic liquid stopping mechanism and infusion apparatus with same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |