CN201412555Y - 家用省水阀 - Google Patents

家用省水阀 Download PDF

Info

Publication number
CN201412555Y
CN201412555Y CN2009201576319U CN200920157631U CN201412555Y CN 201412555 Y CN201412555 Y CN 201412555Y CN 2009201576319 U CN2009201576319 U CN 2009201576319U CN 200920157631 U CN200920157631 U CN 200920157631U CN 201412555 Y CN201412555 Y CN 201412555Y
Authority
CN
China
Prior art keywords
water
eddy current
pipe fitting
current housing
overcoat pipe
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.)
Expired - Fee Related
Application number
CN2009201576319U
Other languages
English (en)
Inventor
童意
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Taide Huizhi Technology Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2009201576319U priority Critical patent/CN201412555Y/zh
Application granted granted Critical
Publication of CN201412555Y publication Critical patent/CN201412555Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Details Of Valves (AREA)

Abstract

本实用新型涉及一种家用省水阀,包括外套管件,外套管件内上部设有内螺纹,外套管件内所述内螺纹下方设有过滤装置,过滤装置上设有环形密封胶垫;外套管件内过滤装置下方设有涡流壳体,涡流壳体内上部设有内螺纹,上部有拧紧调节装置的调节螺栓通过内螺纹旋入涡流壳体内,涡流壳体上部一侧设有Φ1.5mm进水孔,调节螺栓正对下方涡流壳体位置设有Φ1.5mm出水孔;紧固螺帽将涡流壳体紧固于外套管件。本实用新型有益效果:模块化结构设计,便于拆装与清洗;应用上立旧;达到增压与限流恒流目的;出水口出水基本保持恒压恒流状态;水龙头在0.06~0.35MPa外部水压下保持0.08MPa左右恒定水压的稳定出水流量;节水50%左右。

Description

家用省水阀
技术领域
本实用新型涉及一种水龙头节水装置,尤其涉及一种家用省水阀。
背景技术
世界各国对水龙头出水量的不同应用场景有不同的规定,例如新加坡规定洗菜盆用水6L/min,淋浴用水9L/min;台湾设计的喷雾型洗手专用水龙头,出流量为1L/min。我国各种水龙头的额定流量大部分是0.2L/s,即12L/min,明显偏大。通常水龙头流量与水压成正比,即出水流量随着水压增大而增加。目前我国大多数供水压力在0.3MPa左右,水流量为15L/min左右,水龙头不节水,水资源浪费严重。现有的节水水龙头一般只能调节流量,不能调节水压,安装复杂,拆装难,节水效果不明显,更换成本高,不便推广。因此改进与创新水龙头节水装置,势在必行,也利国利民。
实用新型内容
本实用新型的目的是提供一种家用省水阀,以克服现有水龙头无节水装置,不节水、水资源浪费严重等不足。
本实用新型的目的是通过以下技术方案来实现:
一种家用省水阀,包括外套管件,外套管件内上部设有内螺纹以与水龙头出水部位管道螺纹连接,外套管件内所述内螺纹下方设有过滤装置,过滤装置中设有过滤网,过滤装置上设有环形密封胶垫;外套管件内所述过滤装置下方设有涡流壳体,涡流壳体与外套管件接触处设有环形密封胶垫,外套管件内形成外套管件腔室,涡流壳体内上部设有内螺纹,上部有拧紧调节装置的调节螺栓通过内螺纹旋入涡流壳体内,涡流壳体内形成涡流腔室,涡流壳体上部一侧设有Φ1.5mm进水孔,调节螺栓正对下方涡流壳体位置设有Φ1.5mm出水孔,涡流壳体的出水孔下方设有出水结构;具有中间圆孔的圆形紧固螺帽将涡流壳体紧固于外套管件。
本实用新型的有益效果为:模块化结构设计,便于拆装与清洗;应用上立旧,即不废弃与不改变原有水龙头主体结构,仅拆卸更换出水口过滤或起泡器等装置;进出水口Φ1.5mm小孔设计,使水龙头“管流”变成“线流”,达到增压与限流恒流(流量减少,流速增加)的目的;涡流壳体及涡流腔室设计结构,使水流形成涡流环状水幕,达到降压恒压的目的;通过改变调节螺栓高度可以调整出水口出水形状与出水流量,最佳出水形状应调整为适宜冲洗与不溅水,最佳流量大小可调整为4-6L/min;适应各种管道水压,基本不受管道管压带宽的限制;出水口出水基本保持恒压恒流状态;水龙头在0.06~0.35MPa外部水压下保持0.08MPa左右恒定水压的稳定出水流量;节水50%左右,水费明显降低。
附图说明
图1是本实用新型实施例所述的家用省水阀的剖视结构示意图;
图2是本实用新型实施例所述家用省水阀装配在水龙头中的外观结构示意图。
图中:1、外套管件;2、涡流壳体;3、调节螺栓;4、进水孔;5、出水孔;6、紧固螺帽;7、过滤装置;8、过滤网;9、密封胶垫;10、外套管件腔室;11、涡流腔室;12、水龙头输出部位管道;13、出水结构。
具体实施方式
如图1-2所示,本实用新型实施例所述一种家用省水阀,包括外形与水龙头出水部位管道12结构相对应的外套管件1,外套管件1内上部设有内螺纹以与水龙头出水部位管道12螺纹连接,外套管件1内所述内螺纹下方设有过滤装置7,过滤装置7中设有过滤网8,过滤装置7上设有环形密封胶垫9;外套管件1内所述过滤装置7下方设有涡流壳体2,涡流壳体2与外套管件1接触处设有环形密封胶垫9,外套管件1内形成外套管件腔室10,涡流壳体2内上部设有内螺纹,上部有拧紧调节装置的调节螺栓3通过内螺纹旋入涡流壳体2内,涡流壳体内形成涡流腔室11,涡流壳体2上部一侧设有1个Φ1.5mm偏心小圆孔以作为家用省水阀进水孔4,在调节螺栓正对下方涡流壳体2位置设有Φ1.5mm出水孔5,涡流壳体2的出水孔5下方设计有10mm高度的防止溅水及雾化成型的出水结构13;具有中间圆孔的圆形紧固螺帽6将涡流壳体2紧固于外套管件1。
本实用新型实施例所述一种家用省水阀使用时,水龙头水流由过滤网8进入家用省水阀外套管件腔室10,通过进水孔4进入涡流壳体2内涡流腔室11形成涡流环状水流,然后通过出水孔5与空气混合喷洒形成柱状与雾状相结合形态的出水水流。

Claims (2)

1、一种家用省水阀,包括外套管件(1),外套管件(1)内上部设有内螺纹,外套管件(1)内所述内螺纹下方设有过滤装置(7),过滤装置(7)中设有过滤网(8),过滤装置(7)上设有环形密封胶垫(9);其特征在于:外套管件(1)内所述过滤装置(7)下方设有涡流壳体(2),涡流壳体(2)与外套管件(1)接触处设有环形密封胶垫(9),外套管件(1)内形成外套管件腔室(10),涡流壳体(2)内上部设有内螺纹,调节螺栓(3)通过内螺纹旋入涡流壳体(2)内,涡流壳体内形成涡流腔室(11),涡流壳体(2)上部一侧设有Φ1.5mm进水孔(4),调节螺栓(3)正对下方涡流壳体(2)位置设有Φ1.5mm出水孔(5);具有中间圆孔的圆形紧固螺帽(6)将涡流壳体(2)紧固于外套管件(1)。
2、如权利要求1所述的家用省水阀,其特征在于:涡流壳体(2)的出水孔(5)下方设有10mm高度的出水结构(13)。
CN2009201576319U 2009-05-27 2009-05-27 家用省水阀 Expired - Fee Related CN201412555Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201576319U CN201412555Y (zh) 2009-05-27 2009-05-27 家用省水阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201576319U CN201412555Y (zh) 2009-05-27 2009-05-27 家用省水阀

Publications (1)

Publication Number Publication Date
CN201412555Y true CN201412555Y (zh) 2010-02-24

Family

ID=41714439

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201576319U Expired - Fee Related CN201412555Y (zh) 2009-05-27 2009-05-27 家用省水阀

Country Status (1)

Country Link
CN (1) CN201412555Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102733455A (zh) * 2011-04-14 2012-10-17 上海管道纯净水股份有限公司 管道直饮水管网循环恒流量控制装置
TWI566728B (zh) * 2015-07-09 2017-01-21 Gary Wu A gasket that changes the diameter of the water inlet according to the size of the water pressure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102733455A (zh) * 2011-04-14 2012-10-17 上海管道纯净水股份有限公司 管道直饮水管网循环恒流量控制装置
TWI566728B (zh) * 2015-07-09 2017-01-21 Gary Wu A gasket that changes the diameter of the water inlet according to the size of the water pressure

Similar Documents

Publication Publication Date Title
CN201982723U (zh) 节能水嘴
CN201420282Y (zh) 清流型恒流节水起泡器
CN201412555Y (zh) 家用省水阀
RU102735U1 (ru) Насадка для водопроводного крана
CN201037549Y (zh) 一种水量可调式节水阀门或水龙头
CN215172584U (zh) 一种双出水节水龙头
CN201606565U (zh) 水龙头节水器
CN211902006U (zh) 一种易拆卸组装的出水龙头
CN204201174U (zh) 一种三功能带过滤器淋浴柱调节阀
CN204300418U (zh) 一种具有双出水口的水龙头
CN201671144U (zh) 水龙头起泡器
US20120006912A1 (en) Water faucet and liquid soap supply assembly therefor
CN207102945U (zh) 一种可拆卸式节水喷头
CN207049374U (zh) 一种常规混合水与智能恒温水两用大淋浴龙头
CN200988012Y (zh) 节流接头结构
CN202140645U (zh) 恒流节水器
CN219931135U (zh) 一种厨房用角度可调节水龙头
CN206784511U (zh) 一种涡旋水龙头
CN205472733U (zh) 净水机废水量调节装置
CN201621322U (zh) 多管净水机水龙头
CN205578827U (zh) 净水器无压水龙头
CN204784870U (zh) 可快速更换的水龙头
CN205639632U (zh) 一种机械节流阀
CN205388155U (zh) 一种龙头进水控制组件
CN220058218U (zh) 一种马桶进水阀

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: BEIJING TAIDE HUIZHI TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: TONG YI

Effective date: 20101119

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 100080 SENIOR DEPARTMENT OF THE HIGH SCHOOL AFFILIATED TO RENMIN UNIVERSITYOF CHINA, NO. 37, ZHONGGUANCUN STREET, HAIDIAN DISTRICT, BEIJING TO: 100080 ROOM 105, UNIT 5, 1/F, NO. 25, SHANGDI EAST ROAD, HAIDIAN DISTRICT, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20101119

Address after: 100080, room 5, unit 25, No. 105, East Road, Haidian District, Beijing

Patentee after: BEIJING TAIDE HUIZHI TECHNOLOGY CO., LTD.

Address before: 100080 high school, 37 Zhongguancun Avenue, Haidian District, Beijing

Patentee before: Tong Yi

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100224

Termination date: 20110527