CN110067890A - A kind of inlet valve being arranged on humidifier water tank bottom plate - Google Patents

A kind of inlet valve being arranged on humidifier water tank bottom plate Download PDF

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Publication number
CN110067890A
CN110067890A CN201910295016.2A CN201910295016A CN110067890A CN 110067890 A CN110067890 A CN 110067890A CN 201910295016 A CN201910295016 A CN 201910295016A CN 110067890 A CN110067890 A CN 110067890A
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CN
China
Prior art keywords
valve
floating ball
water tank
bottom plate
counterbore
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.)
Granted
Application number
CN201910295016.2A
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Chinese (zh)
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CN110067890B (en
Inventor
母有凡
李海桦
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Zhongshan Jiruige Home Technology Co Ltd
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Zhongshan Jiruige Home Technology Co Ltd
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Publication date
Application filed by Zhongshan Jiruige Home Technology Co Ltd filed Critical Zhongshan Jiruige Home Technology Co Ltd
Priority to CN201910295016.2A priority Critical patent/CN110067890B/en
Publication of CN110067890A publication Critical patent/CN110067890A/en
Application granted granted Critical
Publication of CN110067890B publication Critical patent/CN110067890B/en
Active legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32Details
    • F16K1/34Cutting-off parts, e.g. valve members, seats
    • F16K1/36Valve members
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00Actuating devices; Operating means; Releasing devices
    • F16K31/12Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Humidification (AREA)

Abstract

A kind of inlet valve being arranged on humidifier water tank bottom plate, including valve body, core assembly and floating ball, core assembly are located on valve body, and floating ball and core assembly cooperate;The valve body includes the external screw joint under shed lid portion with the roof center for being located at lid portion, and the bottom of external screw joint is equipped with axial inlet opening;Lid portion is equipped with guiding card slot, and guiding card slot includes axial groove portion and the circumferential portion positioned at top;It further include a nut and water cover, the lower end of nut is equipped with counterbore, counterbore wall is equipped with radial sink;The upper end of water cover is equipped with counterbore, and the upper opening of counterbore is equipped with block tongue;The floating ball is equipped in water cover, and lid portion is embedded in counterbore, and block tongue is slidably matched with axial groove portion, and block tongue circumferential direction groove portion is sealed;Nut is screwed togather with external screw joint.When assembly, external screw joint passes through the connecting hole on water tank bottom plate and screws togather with nut, and the upper surface of the bottom plate of the water tank of inlet opening extension, thoroughly drains the water in water tank, realizes without ponding.

Description

A kind of inlet valve being arranged on humidifier water tank bottom plate
Technical field
The present invention relates to a kind of humidifiers, the inlet valve being especially located on water tank bottom plate.
Background technique
Currently available technology, a kind of inlet valve being arranged on humidifier water tank bottom plate, including valve body, core assembly and floating Ball, core assembly are located on valve body, and floating ball and core assembly cooperate.There are problems to be: structure is complicated, and has product in water tank Water.
Summary of the invention
The object of the present invention is to provide a kind of inlet valve being arranged on humidifier water tank bottom plate, it have it is easy to assembly, The characteristics of in water tank without ponding.
The present invention is implemented as follows: a kind of inlet valve being arranged on humidifier water tank bottom plate, including valve body, spool group Part and floating ball, core assembly are located on valve body, and floating ball and core assembly cooperate;Under it is characterized in that the valve body includes The external screw joint in opening lid portion and the roof center for being located at lid portion, the bottom of external screw joint are equipped with length direction along axis The axial inlet opening of line;Lid portion is equipped with guiding card slot, and guiding card slot includes axial groove portion and the circumferential portion positioned at top;
It further include a nut and water cover,
The lower end of nut is equipped with the counterbore of under shed, counterbore wall is equipped with radial sink;
The upper end of water cover is equipped with counterbore, and the upper opening of counterbore is equipped with block tongue;
The floating ball is equipped in water cover, and lid portion is embedded in counterbore, and block tongue is slidably matched with axial groove portion, and block tongue is circumferential Groove portion is sealed;Nut is screwed togather with external screw joint.
A kind of inlet valve being arranged on humidifier water tank bottom plate, is characterized in that the core assembly Including the stem sleeve in valve rod, spool, the lid portion that is located in the external screw joint and the through hole being located in lid portion, Stem sleeve is equipped with water-guiding hole, and through hole is connected to stem sleeve;
The top of valve rod is equipped with head, lower part and is equipped with valve core case,
Valve rod passes through stem sleeve and through hole, and spool is fixed on valve core case, the top cooperation of head and stem sleeve The lower end of stop bit, spool and through hole cooperates sealing;The lower end of valve rod and the floating ball cooperate.
A kind of inlet valve being arranged on humidifier water tank bottom plate, is characterized in that under the valve rod End is engaged with floating ball;Or the lower end of valve rod links together with floating ball.
A kind of inlet valve being arranged on humidifier water tank bottom plate, is characterized in that the core assembly Including being located at the conical valve core print seat of lid body central, the guide sleeve for being located at truncated cone valve core case lower end, spool and pedestal,
Conical valve core print seat is equipped with the water-guiding hole of top opening and side opening, and the lower end of water-guiding hole and the top in lid portion exist On same lower plane;Guide sleeve is equipped with along axial guiding gutter;
Spool includes truncated cone portion and cylindrical portion,
In cylindrical portion inserted base, pedestal is slidably matched with guide sleeve, and truncated cone portion and truncated cone valve core case cooperate, The bottom of pedestal and the floating ball of stating cooperate.
A kind of inlet valve being arranged on humidifier water tank bottom plate, is characterized in that the bottom of the pedestal State that floating ball is engaged or the bottom of pedestal is fixed together with floating ball with described in portion.
A kind of inlet valve being arranged on humidifier water tank bottom plate, is characterized in that the external screw thread connects Mouth is equipped with a pair in a diameter line and parallel plane, and the external screw thread that the axial direction inlet opening is located between two planes connects On mouth.
A kind of inlet valve being arranged on humidifier water tank bottom plate of the present invention, when assembly, external screw joint passes through water tank bottom Connecting hole and nut on plate screw togather, and the upper surface of the bottom plate of the water tank of inlet opening extension, thoroughly drain in water tank Water, realize without ponding.
Detailed description of the invention
Fig. 1 is top view of the invention.
Fig. 2 is A-A view of Fig. 1.
Fig. 3 is B-B view of Fig. 1.
Fig. 4 is one of stereogram exploded view of the invention.
Fig. 5 is the two of stereogram exploded view of the invention.
Fig. 6 is the three of stereogram exploded view of the invention.
Fig. 7 is the partial sectional view of use state of the present invention.
Fig. 8 is the top view of second of embodiment of the invention.
Fig. 9 is C-C view of Fig. 8.
Figure 10 is D-D view of Fig. 8.
Figure 11 is one of the stereogram exploded view of second of embodiment of the invention.
Figure 12 is the two of the stereogram exploded view of second of embodiment of the invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of inlet valve being arranged on humidifier water tank bottom plate, including valve body 1, spool group Part and floating ball 2, core assembly are located on valve body 1, and floating ball 2 and core assembly cooperate.
The valve body 1 includes the external screw joint 12 under shed lid portion 11 with the roof center for being located at lid portion, outer spiral shell The bottom of line interface 11 is equipped with length direction along the axial inlet opening 13 of axis;Lid portion 11 is equipped with guiding card slot, guide card Slot includes axial groove portion 141 and the circumferential portion 142 positioned at top;
It further include a nut 3 and water cover 4,
The lower end of nut 3 is equipped with the counterbore 31 of under shed, 31 wall of counterbore is equipped with radial sink 32;
The upper end of water cover 4 is equipped with counterbore 41, and the upper opening of counterbore 41 is equipped with block tongue 42;The bottom plate and circumferential direction of water cover Wall is equipped with apopore;
The floating ball 2 is equipped in water cover 4, and lid portion 11 is embedded in counterbore 41, and block tongue 42 is matched with the axial sliding of groove portion 141 It closes, the circumferential groove portion 142 of block tongue 42 is sealed;Nut 3 is screwed togather with external screw joint 12.
The core assembly includes valve rod 5, spool 6, the stem sleeve in the lid portion that is located in the external screw joint 15 and the through hole that is located in lid portion 11, stem sleeve 15 be equipped with water-guiding hole, through hole is connected to stem sleeve 15;
The top of valve rod 5 is equipped with head 51, lower part and is equipped with valve core case 52,
Valve rod 5 passes through stem sleeve 15 and through hole, and spool 6 is fixed on valve core case 52, head 51 and stem sleeve 15 Top cooperate stop bit, the lower end of spool 6 and through hole, which cooperates, to be sealed;The lower end of valve rod 5 and the floating ball 2 cooperate;
The lower end of the valve rod 5 is engaged with floating ball 2;Or the lower end of valve rod 5 links together with floating ball 2.
The external screw joint 12 is equipped with a pair of in a diameter line and parallel plane 121, the axial direction inlet opening 13 are located on the external screw joint 12 between two planes 121.In use, the mounting hole on the bottom plate of water tank includes being located at middle part Square department and semicircular part positioned at both ends;
The present invention is sold as a product, in use, only need to be at the bottom of the water tank 71 equipped with upper filler of humidifier Plate is equipped with mounting hole.When assembly, external screw joint 12 passes through mounting hole, and external screw joint 12 is screwed togather with nut 3, nut 3 lower end is bonded with the inner surface of the bottom plate of water tank 71, and the upper surface in lid portion 11 is bonded with the outer surface of 71 bottom plate of water tank, out Water is located in the intake antrum 72 of atomization chamber;As shown in Figure 7;The water of water tank 72, through radial sink 32, counterbore 31, into valve rod In sleeve 15, enter in water cover 4 through through hole, subsequently into intake antrum 72;The water level of intake antrum 72 is gradually increasing, and floating ball 2 is floating It rises, valve rod 5 moves up, and when reaching the water level of setting, spool 6 closes through hole lower end, stops water inlet;Using such knot Structure, in water tank 72 all into putting into water cavity 72.
Embodiment 2
As shown in Figure 9, Figure 10, the core assembly includes the conical valve core print seat 16 for being located at 11 center of lid portion, is located at Guide sleeve 17, spool 6 and the pedestal 8 of truncated cone valve core case lower end,
Conical valve core print seat 16 is equipped with the water-guiding hole 161 of top opening and side opening, the lower end and lid portion of water-guiding hole 161 11 top is on same lower plane;Guide sleeve 17 is equipped with along axial guiding gutter 171;
Spool 6 includes truncated cone portion 61 and cylindrical portion 62,
In 62 inserted base 8 of cylindrical portion, pedestal 8 is slidably matched with guide sleeve 17, truncated cone portion 61 and truncated cone valve Core print seat 16 cooperates, and the bottom of pedestal 8 and the floating ball 2 of stating cooperate.
State that floating ball 2 is engaged or the bottom of pedestal 8 and floating ball 2 are fixedly connected on one with described in the bottom of the pedestal 8 It rises.
Above-described is only preferred embodiments of the invention.It should be pointed out that for the ordinary skill of this field For personnel, without departing from the principles of the present invention, it can also make several improvements and modification, this is also considered as of the invention Protection scope.

Claims (6)

1. a kind of inlet valve being arranged on humidifier water tank bottom plate, including valve body, core assembly and floating ball, core assembly are located at On valve body, floating ball and core assembly cooperate;It is characterized by: the valve body includes under shed lid portion and the top for being located at lid portion The external screw joint at plate center, the bottom of external screw joint are equipped with length direction along the axial inlet opening of axis;Lid is set in portion There is guiding card slot, guiding card slot includes axial groove portion and the circumferential portion positioned at top;
It further include a nut and water cover,
The lower end of nut is equipped with the counterbore of under shed, counterbore wall is equipped with radial sink;
The upper end of water cover is equipped with counterbore, and the upper opening of counterbore is equipped with block tongue;
The floating ball is equipped in water cover, and lid portion is embedded in counterbore, and block tongue is slidably matched with axial groove portion, block tongue circumferential direction groove portion It is sealed;Nut is screwed togather with external screw joint.
2. a kind of inlet valve being arranged on humidifier water tank bottom plate according to claim 1, it is characterised in that: the valve Core assembly includes valve rod, spool, the stem sleeve in the lid portion that is located in the external screw joint and is located in lid portion Through hole, stem sleeve are equipped with water-guiding hole, and through hole is connected to stem sleeve;
The top of valve rod is equipped with head, lower part and is equipped with valve core case,
Valve rod passes through stem sleeve and through hole, and spool is fixed on valve core case, and the top of head and stem sleeve cooperates stop bit, The cooperation sealing of the lower end of spool and through hole;The lower end of valve rod and the floating ball cooperate.
3. a kind of inlet valve being arranged on humidifier water tank bottom plate according to claim 2, it is characterised in that: the valve The lower end of bar is engaged with floating ball;Or the lower end of valve rod links together with floating ball.
4. a kind of inlet valve being arranged on humidifier water tank bottom plate according to claim 1, it is characterised in that: the valve Core assembly include be located at the conical valve core print seat of lid body central, the guide sleeve for being located at truncated cone valve core case lower end, spool and Pedestal,
Conical valve core print seat is equipped with the water-guiding hole of top opening and side opening, and the lower end of water-guiding hole and the top in lid portion are same On lower plane;Guide sleeve is equipped with along axial guiding gutter;
Spool includes truncated cone portion and cylindrical portion,
In cylindrical portion inserted base, pedestal is slidably matched with guide sleeve, and truncated cone portion and truncated cone valve core case cooperate, pedestal Bottom and it is described state floating ball cooperation.
5. a kind of inlet valve being arranged on humidifier water tank bottom plate according to claim 4, it is characterised in that: the bottom State that floating ball is engaged or the bottom of pedestal is fixed together with floating ball with described in the bottom of seat.
6. according to claim 1, a kind of inlet valve being arranged on humidifier water tank bottom plate, feature described in 2,3,4 or 5 exist In: the external screw joint is equipped with a pair in a diameter line and parallel plane, and the axial direction inlet opening is located at two and puts down On external screw joint between face.
CN201910295016.2A 2019-04-12 2019-04-12 Water inlet valve arranged on bottom plate of humidifier water tank Active CN110067890B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910295016.2A CN110067890B (en) 2019-04-12 2019-04-12 Water inlet valve arranged on bottom plate of humidifier water tank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910295016.2A CN110067890B (en) 2019-04-12 2019-04-12 Water inlet valve arranged on bottom plate of humidifier water tank

Publications (2)

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CN110067890A true CN110067890A (en) 2019-07-30
CN110067890B CN110067890B (en) 2023-12-22

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CN201910295016.2A Active CN110067890B (en) 2019-04-12 2019-04-12 Water inlet valve arranged on bottom plate of humidifier water tank

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Citations (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0579333U (en) * 1992-03-24 1993-10-29 エムケー精工株式会社 humidifier
JPH09105540A (en) * 1995-10-09 1997-04-22 Mk Seiko Co Ltd Humidifier
CN1302935A (en) * 2001-02-16 2001-07-11 宁波市自来水总公司水表厂 Non-pollution water supply system for multi-story building
JP2002039427A (en) * 2000-07-31 2002-02-06 Takiron Co Ltd Float type water cut-off device and water storing apparatus with water cut-off device
US20070240767A1 (en) * 2006-04-17 2007-10-18 Andre Rustad Autofeed mechanism for heated humidifier chamber
CN201795148U (en) * 2010-09-25 2011-04-13 北京亚都室内环保科技股份有限公司 Detachable floater type water valve device and humidifier
US20140083524A1 (en) * 2012-09-25 2014-03-27 Chin-Cheng Huang Float switch of a humidifier
CN105089096A (en) * 2015-09-01 2015-11-25 中国恩菲工程技术有限公司 Underground reduced pressure water supply system
CN106705326A (en) * 2016-12-08 2017-05-24 欧兰普电子科技(厦门)有限公司 Upperwater adding type humidifier
CN206191034U (en) * 2016-11-07 2017-05-24 欧兰普电子科技(厦门)有限公司 Automatic water feeder reaches to go up and adds ability of swimming humidifier
CN206739508U (en) * 2017-04-22 2017-12-12 中山泰坦工艺品有限公司 A kind of upper plus water ultrasonic humidifier of outer exhaust passage
CN206905182U (en) * 2017-05-26 2018-01-19 中山市宏冠西联电气科技有限公司 A kind of switching regulator atomizer
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CN108800399A (en) * 2018-08-27 2018-11-13 珠海格力电器股份有限公司 Humidifier
CN208382449U (en) * 2018-05-31 2019-01-15 佛山奥尚隆电器科技有限公司 A kind of humidifier of float easy disassembly
CN208687913U (en) * 2018-09-03 2019-04-02 佛山市思迈乐电器有限公司 Upper plus water solenoid valve controls water level humidifier
CN210014078U (en) * 2019-04-12 2020-02-04 中山市吉瑞格家居科技有限公司 Water inlet valve arranged on bottom plate of humidifier water tank

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0579333U (en) * 1992-03-24 1993-10-29 エムケー精工株式会社 humidifier
JPH09105540A (en) * 1995-10-09 1997-04-22 Mk Seiko Co Ltd Humidifier
JP2002039427A (en) * 2000-07-31 2002-02-06 Takiron Co Ltd Float type water cut-off device and water storing apparatus with water cut-off device
CN1302935A (en) * 2001-02-16 2001-07-11 宁波市自来水总公司水表厂 Non-pollution water supply system for multi-story building
US20070240767A1 (en) * 2006-04-17 2007-10-18 Andre Rustad Autofeed mechanism for heated humidifier chamber
CN201795148U (en) * 2010-09-25 2011-04-13 北京亚都室内环保科技股份有限公司 Detachable floater type water valve device and humidifier
US20140083524A1 (en) * 2012-09-25 2014-03-27 Chin-Cheng Huang Float switch of a humidifier
CN105089096A (en) * 2015-09-01 2015-11-25 中国恩菲工程技术有限公司 Underground reduced pressure water supply system
CN206191034U (en) * 2016-11-07 2017-05-24 欧兰普电子科技(厦门)有限公司 Automatic water feeder reaches to go up and adds ability of swimming humidifier
CN106705326A (en) * 2016-12-08 2017-05-24 欧兰普电子科技(厦门)有限公司 Upperwater adding type humidifier
WO2018129823A1 (en) * 2017-01-15 2018-07-19 佛山市顺德区德尔玛电器有限公司 Water level control device for humidifier and humidifier using the device
CN206739508U (en) * 2017-04-22 2017-12-12 中山泰坦工艺品有限公司 A kind of upper plus water ultrasonic humidifier of outer exhaust passage
CN206905182U (en) * 2017-05-26 2018-01-19 中山市宏冠西联电气科技有限公司 A kind of switching regulator atomizer
CN208382449U (en) * 2018-05-31 2019-01-15 佛山奥尚隆电器科技有限公司 A kind of humidifier of float easy disassembly
CN108800399A (en) * 2018-08-27 2018-11-13 珠海格力电器股份有限公司 Humidifier
CN208687913U (en) * 2018-09-03 2019-04-02 佛山市思迈乐电器有限公司 Upper plus water solenoid valve controls water level humidifier
CN210014078U (en) * 2019-04-12 2020-02-04 中山市吉瑞格家居科技有限公司 Water inlet valve arranged on bottom plate of humidifier water tank

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Title
冷琦;盛小明;: "基于抗菌功能的家用加湿器的改造", 科技创新导报, no. 35 *
韩祥;张莹;白振华;: "浅谈干雾加湿器的研制与开发", 科技创新与应用, no. 06 *

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