CN204500341U - A kind of electric kettle injector - Google Patents

A kind of electric kettle injector Download PDF

Info

Publication number
CN204500341U
CN204500341U CN201520074041.5U CN201520074041U CN204500341U CN 204500341 U CN204500341 U CN 204500341U CN 201520074041 U CN201520074041 U CN 201520074041U CN 204500341 U CN204500341 U CN 204500341U
Authority
CN
China
Prior art keywords
leakage
hollow
leakage preventing
injector
proof cover
Prior art date
Application number
CN201520074041.5U
Other languages
Chinese (zh)
Inventor
阮惠明
Original Assignee
阮惠明
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 阮惠明 filed Critical 阮惠明
Priority to CN201520074041.5U priority Critical patent/CN204500341U/en
Application granted granted Critical
Publication of CN204500341U publication Critical patent/CN204500341U/en

Links

Abstract

The utility model proposes a kind of electric kettle injector, comprise the upper pedestal be located at bottom kettle body and the lower base being located at base top, water injection valve is arranged with in described upper pedestal, water inlet pipe is arranged with in described lower base, described water injection valve has a hollow tube and is covered on the lid of hollow tube upper end, described hollow tube inner chamber is respectively equipped with the first leakage preventing mechanism and the second leakage preventing mechanism from top to bottom, described first leakage preventing mechanism comprises the first hollow leakage-proof cover and is pressed on the leakproof steel ball that the first hollow leakage-proof puts end face, described second leakage preventing mechanism comprises the second hollow leakage-proof cover, the plug being blocked in the second hollow leakage-proof set upper side and the spring be compressed on plug.The utility model realizes automatic water filling function, good leak-proof effect, stable performance.

Description

A kind of electric kettle injector
Technical field
The utility model relates to a kind of injector, is specifically related to a kind of electric kettle injector.
Background technology
Electric kettle realizes automatic water filling function by arranging check valve control current break-make bottom kettle, and have in prior art and adopt steel ball to realize non-return valve function, but steel ball mainly disconnects current by self gravitation, leak preventing effect is poor.For above problem, prior art also have adopt spring is compressed on check valve, by top pressure check valve realize current break-make, but Long-Time Service there will be wearing and tearing and produce skew, easily occur infiltration.Therefore, the shortcoming existed in prior art, is necessary to make improvements prior art.
Utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, provides the electric kettle injector of a kind of stable performance, good leak-proof effect.
The utility model is realized by following technical scheme:
A kind of electric kettle injector, comprise the upper pedestal be located at bottom kettle body and the lower base being located at base top, water injection valve is arranged with in described upper pedestal, water inlet pipe is arranged with in described lower base, described water injection valve has a hollow tube and is covered on the lid of hollow tube upper end, described hollow tube inner chamber is respectively equipped with the first leakage preventing mechanism and the second leakage preventing mechanism from top to bottom, described first leakage preventing mechanism comprises the first hollow leakage-proof cover and is pressed on the leakproof steel ball that the first hollow leakage-proof puts end face, described second leakage preventing mechanism comprises the second hollow leakage-proof cover, the plug being blocked in the second hollow leakage-proof set upper side and the spring be compressed on plug, the upper end of described water inlet pipe packs into the interior also jack-up plug of the second hollow leakage-proof cover to be communicated with water inlet pipe and the second leakage preventing mechanism, or described water inlet pipe upper end is exited and unclamps plug to close water inlet pipe and the second leakage preventing mechanism in the second hollow leakage-proof cover.
The first annular boss and the second annular boss that the first leakage preventing mechanism and the second leakage preventing mechanism are positioned is respectively equipped with in described hollow tube, the lower surface of described first hollow leakage-proof cover is connected in the upper surface of the first annular boss, and the upper surface of described second hollow leakage-proof cover is pressed on the lower surface of the second annular boss.
Described plug has a sprue and from the cylinder to downward-extension bottom sprue, described spring action makes described sprue lower surface contact with the second annular boss on sprue, and described cylinder is packed in the second hollow leakage-proof cover.
Described cylindrical body outer wall is arranged with collision mat.
The roof of described lid offers several apopores.
Described lid is bolted on hollow tube.
Described lid madial wall and hollow tube upper end lateral wall have suitable screw thread.
The upper surface of described first hollow leakage-proof cover has the arcuate engagement surface suitable with described leakproof steel ball.
The water side of described water inlet pipe is also provided with the 3rd leakage preventing mechanism, described 3rd leakage preventing mechanism comprises the cavity supplying water and flow through, the two ends up and down of cavity are respectively equipped with water outlet communicating pipe of being communicated with cavity and intake communicating pipe, be provided with the check valve controlling water outlet communicating pipe break-make in described cavity, described water inlet communicating pipe is communicated with water inlet pipe.
Described check valve comprise be compressed on water outlet communicating pipe water inlet end baffle plate, in the middle part of baffle plate to water outlet communicating pipe extension fore-set and the back-moving spring that is compressed on baffle plate, described fore-set upper end packs into the interior also jack-up plug of the second hollow leakage-proof cover to be communicated with water outlet communicating pipe and the second leakage preventing mechanism, or described fore-set upper end is exited and unclamps plug to close water outlet communicating pipe and the second leakage preventing mechanism in the second hollow leakage-proof cover.
Relative to prior art, water injection valve of the present utility model has two-stage drip-preventing function, good leak-proof effect, stable performance, simple installation.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model electric kettle injector;
Fig. 2 is the another kind of structural representation of the utility model electric kettle injector.
In figure: 1. upper pedestal; 2. lower base; 3. water inlet pipe; 4. hollow tube; 5. lid; 6. the first leakage preventing mechanism; 7. the first hollow leakage-proof cover; 8. leakproof steel ball; 9. the second leakage preventing mechanism; 10. the second hollow leakage-proof cover; 11. springs; 12. plugs; 13. sprues; 14. cylinders; 15. collision mats; 16. first annular boss; 17. second annular boss; 18. apopores; 19. cavitys; 20. water outlet communicating pipes; 21. water inlet communicating pipes; 22. check valves; 23. baffle plates; 24. fore-sets; 25. back-moving springs.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of electric kettle injector of the present utility model as shown in Figure 1, comprise upper pedestal 1 and lower base 2, this upper pedestal 1 is located at bottom electrothermal kettle body, this lower base 2 is located at the top of base of electric heating kettle, water injection valve is arranged with in this upper pedestal 1, water inlet pipe 3 is arranged with in this lower base 2, water injection valve has a hollow tube 4 and is covered on the lid 5 of hollow tube 4 upper end, hollow tube 4 inner chamber is respectively equipped with the first leakage preventing mechanism 6 and the second leakage preventing mechanism 9 from top to bottom, this first leakage preventing mechanism 6 comprises the first hollow leakage-proof cover 7 and is pressed on the leakproof steel ball 8 that the first hollow leakage-proof overlaps 7 upper surfaces, this second leakage preventing mechanism 9 comprises the second hollow leakage-proof cover 10, be blocked in the plug 12 that the second hollow leakage-proof overlaps 10 upper ends and the spring 11 be compressed on plug 12, the upper end of water inlet pipe 3 packs into the interior also jack-up plug 12 of the second hollow leakage-proof cover 10 to be communicated with water inlet pipe 3 and the second leakage preventing mechanism 9, or water inlet pipe 3 upper end is exited and unclamps plug 12 to close water inlet pipe 3 and the second leakage preventing mechanism 9 in the second hollow leakage-proof cover 10.The lower end of water inlet pipe 3 connects water pump.The upper surface of the first hollow leakage-proof cover 7 has the arcuate engagement surface suitable with leakproof steel ball 8, improves leak preventing effect and structural stability.Water injection valve has two groups of leakage-proof structures, and current enter electric kettle by the first leakage preventing mechanism 6 again by the second leakage preventing mechanism 9, prevent current from flowing backwards, good leak-proof effect.
The first annular boss 16 and the second annular boss 17 that the first leakage preventing mechanism 6 and the second leakage preventing mechanism 9 are positioned is respectively equipped with in hollow tube 4, the lower surface of this first hollow leakage-proof cover 7 is connected in the upper surface of the first annular boss 16, and the upper surface of the second hollow leakage-proof cover 10 is pressed on the lower surface of the second annular boss 17.First annular boss 16 and the second annular boss 17 are conducive to installation and the location of the first leakage preventing mechanism 6 and the second leakage preventing mechanism 9, stability of enhancing product performance.
Plug 12 has a sprue 13 and from the cylinder 14 to downward-extension bottom sprue 13, spring 11 acts on sprue 13 and sprue 13 lower surface is contacted with the second annular boss 17, and cylinder 14 is packed in the second hollow leakage-proof cover 10, close water inlet pipe 3 and the second leakage preventing mechanism 9.Cylinder 14 outer wall is arranged with collision mat 15, is conducive to improving water resistance.
The roof of lid 5 offers several apopores 18.Lid 5 is bolted on hollow tube 4, and lid 5 madial wall and hollow tube 4 upper end lateral wall have suitable screw thread, are convenient to dismounting and maintenance.
Operation principle: the interior also jack-up plug 12 of the second hollow leakage-proof cover 10 is inserted in water inlet pipe 3 upper end, be communicated with water inlet pipe 3 and the second leakage preventing mechanism 9, current enter in the second leakage preventing mechanism 9 from water inlet pipe 3, current move on jack-up leakproof steel ball 8 enter in electric kettle from apopore 18, realize automatic water filling; Water inlet pipe 3 exits the second hollow leakage-proof cover 10, and plug 12 resets and closes water inlet pipe 3 and the second leakage preventing mechanism 9 under the effect of spring 11, and leakproof steel ball 8 drops and closes the second leakage preventing mechanism 9 and the first leakage preventing mechanism 6.
As shown in Figure 2, as further improvement, the water side of water inlet pipe 3 is also provided with the 3rd leakage preventing mechanism, 3rd leakage preventing mechanism comprises the cavity 19 supplying water and flow through, the two ends up and down of cavity 19 are respectively equipped with water outlet communicating pipe 20 of being communicated with cavity 19 and intake communicating pipe 21, be provided with the check valve 22 controlling water outlet communicating pipe 20 break-make in cavity 19, water inlet is communicated with water inlet pipe 3 communicating pipe 21.Check valve 22 comprise be compressed on water outlet communicating pipe 20 water inlet end baffle plate 23, in the middle part of baffle plate 23 to water outlet communicating pipe 20 extension fore-set 23 and the back-moving spring 25 that is compressed on baffle plate 23, fore-set 24 upper end packs into the interior also jack-up plug 12 of the second hollow leakage-proof cover 10 to be communicated with water outlet communicating pipe 20 and the second leakage preventing mechanism 9, or fore-set 24 upper end is exited and unclamps plug 12 to close water outlet communicating pipe 20 and the second leakage preventing mechanism 9 in the second hollow leakage-proof cover 10.
Operation principle: the interior also jack-up fore-set 24 of the second hollow leakage-proof cover 10 is inserted in fore-set 24 upper end, be communicated with water outlet communicating pipe 20 and the second leakage preventing mechanism 9, current are from entering water outlet communicating pipe 20 in second leakage preventing mechanism 9, current move on jack-up leakproof steel ball 8 enter in electric kettle from apopore 18, realize automatic water filling; Fore-set 24 exits the second hollow leakage-proof cover 10, and plug 12 resets and closes water outlet communicating pipe 20 and the second leakage preventing mechanism 9 under the effect of spring 11, and leakproof steel ball 8 drops and closes the second leakage preventing mechanism 9 and the first leakage preventing mechanism 6.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (10)

1. an electric kettle injector, comprise the upper pedestal be located at bottom kettle body and the lower base being located at base top, water injection valve is arranged with in described upper pedestal, water inlet pipe is arranged with in described lower base, it is characterized in that: described water injection valve has a hollow tube and is covered on the lid of hollow tube upper end, described hollow tube inner chamber is respectively equipped with the first leakage preventing mechanism and the second leakage preventing mechanism from top to bottom, described first leakage preventing mechanism comprises the first hollow leakage-proof cover and is pressed on the leakproof steel ball that the first hollow leakage-proof puts end face, described second leakage preventing mechanism comprises the second hollow leakage-proof cover, the plug being blocked in the second hollow leakage-proof set upper side and the spring be compressed on plug, the upper end of described water inlet pipe packs into the interior also jack-up plug of the second hollow leakage-proof cover to be communicated with water inlet pipe and the second leakage preventing mechanism, or described water inlet pipe upper end is exited and unclamps plug to close water inlet pipe and the second leakage preventing mechanism in the second hollow leakage-proof cover.
2. electric kettle injector according to claim 1, it is characterized in that: in described hollow tube, be respectively equipped with the first annular boss and the second annular boss that the first leakage preventing mechanism and the second leakage preventing mechanism are positioned, the lower surface of described first hollow leakage-proof cover is connected in the upper surface of the first annular boss, and the upper surface of described second hollow leakage-proof cover is pressed on the lower surface of the second annular boss.
3. electric kettle injector according to claim 2, it is characterized in that: described plug has a sprue and from the cylinder to downward-extension bottom sprue, described spring action makes described sprue lower surface contact with the second annular boss on sprue, and described cylinder is packed in the second hollow leakage-proof cover.
4. electric kettle injector according to claim 3, is characterized in that: described cylindrical body outer wall is arranged with the second collision mat.
5. electric kettle injector according to claim 1, is characterized in that: the roof of described lid offers several apopores.
6. electric kettle injector according to claim 1, is characterized in that: described lid is bolted on hollow tube.
7. electric kettle injector according to claim 6, is characterized in that: described lid madial wall and hollow tube upper end lateral wall have suitable screw thread.
8. electric kettle injector according to claim 1, is characterized in that: the upper surface of described first hollow leakage-proof cover has the arcuate engagement surface suitable with described leakproof steel ball.
9. electric kettle injector according to claim 1, it is characterized in that: the water side of described water inlet pipe is also provided with the 3rd leakage preventing mechanism, described 3rd leakage preventing mechanism comprises the cavity supplying water and flow through, the two ends up and down of cavity are respectively equipped with water outlet communicating pipe of being communicated with cavity and intake communicating pipe, be provided with the check valve controlling water outlet communicating pipe break-make in described cavity, described water inlet communicating pipe is communicated with water inlet pipe.
10. electric kettle injector according to claim 9, it is characterized in that: described check valve comprise be compressed on water outlet communicating pipe water inlet end baffle plate, in the middle part of baffle plate to water outlet communicating pipe extension fore-set and the back-moving spring that is compressed on baffle plate, described fore-set upper end packs into the interior also jack-up plug of the second hollow leakage-proof cover to be communicated with water outlet communicating pipe and the second leakage preventing mechanism, or described fore-set upper end is exited and unclamps plug to close water outlet communicating pipe and the second leakage preventing mechanism in the second hollow leakage-proof cover.
CN201520074041.5U 2015-02-02 2015-02-02 A kind of electric kettle injector CN204500341U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520074041.5U CN204500341U (en) 2015-02-02 2015-02-02 A kind of electric kettle injector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520074041.5U CN204500341U (en) 2015-02-02 2015-02-02 A kind of electric kettle injector

Publications (1)

Publication Number Publication Date
CN204500341U true CN204500341U (en) 2015-07-29

Family

ID=53698354

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520074041.5U CN204500341U (en) 2015-02-02 2015-02-02 A kind of electric kettle injector

Country Status (1)

Country Link
CN (1) CN204500341U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859350A (en) * 2017-04-07 2017-06-20 陈梓杭 A kind of three-stage connector
CN107257073A (en) * 2017-05-26 2017-10-17 陈梓杭 A kind of three sections of unit connectors
CN107281621A (en) * 2017-07-19 2017-10-24 王洪彩 A kind of adjustable autocontrol artificial vagina expander
CN108095547A (en) * 2017-12-05 2018-06-01 珠海横琴万智联科技有限公司 Kettle tank level control system, electric kettle and liquid level controlling method
CN110150992A (en) * 2019-05-24 2019-08-23 科勒(中国)投资有限公司 A kind of water inlet component, water tank and watering machine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106859350A (en) * 2017-04-07 2017-06-20 陈梓杭 A kind of three-stage connector
CN106859350B (en) * 2017-04-07 2020-02-14 陈梓杭 Three-section type connector
CN107257073A (en) * 2017-05-26 2017-10-17 陈梓杭 A kind of three sections of unit connectors
CN107281621A (en) * 2017-07-19 2017-10-24 王洪彩 A kind of adjustable autocontrol artificial vagina expander
CN108095547A (en) * 2017-12-05 2018-06-01 珠海横琴万智联科技有限公司 Kettle tank level control system, electric kettle and liquid level controlling method
CN110150992A (en) * 2019-05-24 2019-08-23 科勒(中国)投资有限公司 A kind of water inlet component, water tank and watering machine

Similar Documents

Publication Publication Date Title
CN203709811U (en) Electric heating water kettle with automatic water supply structure
CA2500609A1 (en) Hydraulic arrangement
CN105147093B (en) Electric kettle
CN202028765U (en) Improved hydraulic slip ring
CN200989478Y (en) Antileakage stop valve
CN205349583U (en) Fuel distributing pipe assembly
CN205207804U (en) A unilateral control valve for plunger pump
CN101761686B (en) Special inlet and exhaust valve arranged on pressure water tank
CN104373742A (en) Pressure limiting type liquid column separation preventing air valve
CN204023707U (en) Compensated with air device
CN202203647U (en) Grease pump oil outlet one-way valve
CN103867760A (en) One-way valve and manual oil pump type oil-water separator
CN201661531U (en) Special hydraulic station for filter press
CN102671791A (en) Anti-explosion ball head
CN205715842U (en) A kind of PPR quickly circulates check valve
CN206723470U (en) A kind of regulating valve
CN204226766U (en) A kind of pressure regulator valve
CN102720676A (en) Pressure valve and suction nozzle linkage self-priming device for self-priming pump
CN203309243U (en) Valve excessive pressure prevention device
CN105804976B (en) Superposing type huge discharge diaphragm type compressor
CN201521692U (en) Novel overflow valve
CN205533305U (en) Water pump novel frequency converter
CN203670908U (en) Marine combined stop valve
CN204878902U (en) Intelligent pressure regulating valve
CN204834247U (en) Transformer low voltage rise seat

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150729

Termination date: 20160202

CF01 Termination of patent right due to non-payment of annual fee