CN109630713A - 一种减少淋浴头残留热水的水阀 - Google Patents

一种减少淋浴头残留热水的水阀 Download PDF

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Publication number
CN109630713A
CN109630713A CN201811462366.5A CN201811462366A CN109630713A CN 109630713 A CN109630713 A CN 109630713A CN 201811462366 A CN201811462366 A CN 201811462366A CN 109630713 A CN109630713 A CN 109630713A
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China
Prior art keywords
water
shower head
valve
water valve
leak paths
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CN201811462366.5A
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English (en)
Inventor
胡再国
饶大庆
李娟�
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Sichuan University
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Sichuan University
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Priority to CN201811462366.5A priority Critical patent/CN109630713A/zh
Publication of CN109630713A publication Critical patent/CN109630713A/zh
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K25/00—Details relating to contact between valve members and seats
    • F16K25/02—Arrangements using fluid issuing from valve members or seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0647—Spindles or actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

一种减少淋浴头残留热水的水阀，为尽快排走残留在水阀与淋浴头之间的残留热水，技术方案是：一种减少淋浴头残留热水的水阀，包括通水通道，水阀打开的时候，通水通道能够连通热水器到淋浴头的管道，其特征是：水阀有一个漏水通道，水阀关闭的时候，漏水通道能够连通淋浴头与旋柄外侧，即水阀的旋柄和球形阀体之间存在一个漏水通道，阀门关闭时、阀门与淋浴头之间残留热水能够从漏水通道流出水阀的旋柄。有益效果是：水阀关闭的时候，漏水通道使时淋浴头和旋柄形成一个虹吸管结构、遵循水往低处流的原理，使淋浴头残留热水尽快排走，从而减少淋浴头残留水分带来的烦恼。

Description

一种减少淋浴头残留热水的水阀
技术领域
本发明涉及残留水分的排走，特别是淋浴头残留水分的快速排走。
背景技术
在淋浴水阀门关闭时，淋浴头内部残留水分(热水)处于密封状态，理想状态下残留水分不会流出。但随着时间的推移（几秒到几十秒的时间），随着声音、走动等震动影响（发出声音），任何声音通过空气传播将对空气疏密程度发生影响（声音在空气中传播属于纵波、纵波即疏密波），淋浴头喷嘴位置空气疏密程度的变化将导致空气渗入（密，空气压强增大）淋浴头内部和水滴的拉出（疏，空气压强减小，产生吸力），另外洗完澡、擦拭身体表面的水分也能够导致空气疏密程度的变化（空气流动），导致淋浴头存在滴水现象，特别明显的是布置在头顶上方的喇叭状淋浴头、淋浴头喷嘴表面呈现水平、水滴下落过程中与空气发生热交换，水滴滴落在身体表面，特别觉得冷，冬天尤其突出。
在水滴下落的时候，大多数人都处于擦拭身体表面残留水分的过程，而这时下落水分滴在身体表面就特别让人烦：一方面是冷、一方面需要重新擦拭、另外水滴下落不断持续没完没了，大大增长擦干身体表面水分的时间。而家庭浴室的空间一般较小，还不太容易找到躲避下落水滴的空间。
发明内容
为尽快排走残留在水阀与淋浴头之间的残留热水，本发明设计一种减少淋浴头残留热水的水阀。
本发明实现发明目的采用的技术方案是：一种减少淋浴头残留热水的水阀，包括通水通道，水阀打开的时候，通水通道能够连通热水器到淋浴头的管道，其特征是：水阀有一个漏水通道，水阀关闭的时候，漏水通道能够连通淋浴头与旋柄外侧，即水阀的旋柄和球形阀体之间存在一个漏水通道，阀门关闭时、阀门与淋浴头之间残留热水能够从漏水通道流出水阀的旋柄。
通水通道的中心轴线垂直于漏水通道中心线所在的平面。
本发明的有益效果是：水阀关闭的时候，漏水通道使时淋浴头和旋柄形成一个虹吸管结构、遵循水往低处流的原理，使淋浴头残留热水尽快排走，从而减少淋浴头残留水分带来的烦恼。
附图说明
图1是阀门结构的纵剖示意图；
其中，1、球形阀体，2、通水通道，3、漏水通道，4、旋柄，5、手柄。
具体实施方式
一种减少淋浴头残留热水的水阀，包括通水通道2，水阀打开的时候，通水通道2能够连通热水器到淋浴头的管道，即水阀的通水通道2为一个通孔，旋转打开水阀，通孔的一端正对来水、另一端为出水，现有技术的水阀的阀体一般为球形，即球形阀体1，球体的中心为一个圆孔，即通水通道2，通水通道2(通孔)中心轴线与水管中心轴线平行时连通、通水通道2(通孔)中心轴线与水管中心轴线垂直时关闭。现有技术的球形阀体1有一个方形的盲孔、旋柄4有一个方形的凸起，方形的凸起插入方形的盲孔使球形阀体1能够通过手柄5旋转球形阀体1实现水阀的打开或者关闭，依靠球形阀体1与阀门（水阀）的球形空腔的内壁紧密贴合实现密封（一般采用弹性较好的铜质材料）。阀体的外侧一般使用停止位（即一个阻挡装置）来保证水阀关闭时、通水通道2的中心轴线与水流方向（水管轴线）处于垂直。
本专利的改进之处在于：水阀有一个漏水通道3，水阀关闭的时候，漏水通道3能够连通淋浴头与阀门外侧，即水阀的旋柄4和球形阀体1之间存在一个漏水通道3，借助手柄5旋转旋柄4使阀门（水阀）关闭时、阀门与淋浴头之间残留热水从漏水通道3流出水阀的旋柄4，即球形阀体1有一个通孔的开口正对旋柄4通孔的开口、使球形阀体1的通孔和旋柄4通孔连通为一个管道（漏水通道3），当水阀的球形阀体1关闭时、没有来水、此时淋浴头和旋柄4形成一个虹吸管结构、遵循水往低处流的原理，使淋浴头残留热水尽快排走。
通水通道2的中心轴线垂直于漏水通道3中心线所在的平面。由于漏水通道3是弯管，漏水通道3中心线（与现有技术定义相同）是指到内侧表面距离相等的点所组成的一条曲线，即漏水通道3中心线的任何一点到漏水管道3内侧壁的任意方向的距离都相等（也就是内侧壁的所有法线的交点所形成的一条曲线）。

Claims (2)

1.一种减少淋浴头残留热水的水阀，包括通水通道（2），水阀打开的时候，通水通道（2）能够连通热水器到淋浴头的管道，其特征是：水阀有一个漏水通道（3），水阀关闭的时候，漏水通道（3）能够连通淋浴头与旋柄（4）外侧，即水阀的旋柄（4）和球形阀体（1）之间存在一个漏水通道（3），阀门关闭时、阀门与淋浴头之间残留热水能够从漏水通道（3）流出水阀的旋柄（4）。
2.根据权利要求1所述的一种减少淋浴头残留热水的水阀，其特征是：通水通道（2）的中心轴线垂直于漏水通道（3）中心线所在的平面。
CN201811462366.5A 2018-12-03 2018-12-03 一种减少淋浴头残留热水的水阀 Pending CN109630713A (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2636008Y (zh) * 2003-07-22 2004-08-25 朱维国 燃气热水器防结垢球阀
US20080142086A1 (en) * 2003-09-23 2008-06-19 Reck Michael E Method for isolating an appliance in a plumbing system
DE102011013097A1 (de) * 2010-12-03 2012-06-06 Thomas Geck Kugelhahn
CN102525315A (zh) * 2011-12-29 2012-07-04 厦门市易洁卫浴有限公司 淋浴系统的去残留水装置
EP2672153A1 (de) * 2012-06-05 2013-12-11 Thomas Geck Kugelhahn
CN204784761U (zh) * 2015-02-15 2015-11-18 浙江工力阀门铸造有限公司 一种防冻排水阀

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2636008Y (zh) * 2003-07-22 2004-08-25 朱维国 燃气热水器防结垢球阀
US20080142086A1 (en) * 2003-09-23 2008-06-19 Reck Michael E Method for isolating an appliance in a plumbing system
DE102011013097A1 (de) * 2010-12-03 2012-06-06 Thomas Geck Kugelhahn
CN102525315A (zh) * 2011-12-29 2012-07-04 厦门市易洁卫浴有限公司 淋浴系统的去残留水装置
EP2672153A1 (de) * 2012-06-05 2013-12-11 Thomas Geck Kugelhahn
CN204784761U (zh) * 2015-02-15 2015-11-18 浙江工力阀门铸造有限公司 一种防冻排水阀

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Application publication date: 20190416