CN2208136Y - 柱塞旋提水嘴 - Google Patents

柱塞旋提水嘴 Download PDF

Info

Publication number
CN2208136Y
CN2208136Y CN 94248170 CN94248170U CN2208136Y CN 2208136 Y CN2208136 Y CN 2208136Y CN 94248170 CN94248170 CN 94248170 CN 94248170 U CN94248170 U CN 94248170U CN 2208136 Y CN2208136 Y CN 2208136Y
Authority
CN
China
Prior art keywords
plunger
water tap
revolve
utility
model
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
CN 94248170
Other languages
English (en)
Inventor
毛沛琦
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.)
Individual
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 CN 94248170 priority Critical patent/CN2208136Y/zh
Application granted granted Critical
Publication of CN2208136Y publication Critical patent/CN2208136Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electromagnets (AREA)

Abstract

本实用新型是一种自来水管道的柱塞旋提水嘴, 其特征是由基体、旋把、调节座、磁环、柱塞等组成。 利用流体的压强推动柱塞作启闭,具有旋转提拉无水 自闭双重功能。可生产系列产品。

Description

本实用新型是涉及自来水管道的柱塞旋提水咀,是本设计人的磁控水龙头(ZI86209051)的基础上作改进。原磁控水龙头的不足之处,存在制作工艺要求高,密封出水口的仍然采用传统结构的活塞,因此配合精度讲究,由于活塞与活塞套的配合是硬性的,在流体里工作磨擦系数小不易调节,很容易被流体内的微粒、杂质卡堵而造成关闭失灵等现象。
针对上述的缺点,本实用新型的任务是提供一种,旋把内部开有二条同向对称的螺旋渐开线与开有同向对称螺旋渐开线的调节座配合,用柔性的V型空腔柱塞取代大活塞,增大磨擦系数实行自由调节的新型控制系统。
本实用新型由下面给出的附图和实施例实现。
图1是本实用新型的关闭状态结构示意图;1基体,2柱塞套,3柱塞,4小柱塞,5调节座,6旋把,7压簧,8磁柱,9磁环,10柱塞套负压槽,11出水嘴,12减压片。
图2调节座渐开线示图,当打开时,把旋把6提起,装在旋把6内的磁环分离调节座5带动装在柱塞套2内上部的磁柱8,上升小柱塞5上的泄压孔打开柱塞套2内的压强减弱。如压强小时,管道压强即可把大小柱塞3、4顶升起来;如压强大时,小柱塞4的泄压孔不能及时泄出流体,这时柱塞套2内的小柱塞4升起把柱塞3的泄压孔打开,柱塞3被管道压强顶起,形成开启状态。当关闭时放松旋把6,装在旋把6压着磁环9的压簧7把旋把6拉下,管道压强通过开有多条负压槽11的柱塞套形成负压把磁柱8小柱塞4柱塞3推下,旋把6与调节座5偶合自动关闭。
当需要恒流调节时,逆时针旋转,旋把6与调节座5的渐开线相对上升,由磁环9带动柱塞套2内的磁柱8亦上升,由于柱塞3是柔性V型空腔结构,受压时膨胀,与柱塞套2的内壁的磨擦力增大,所以调节时,能按不同升角度调节流量。当渐开线的升角相对到达顶点时,旋把6在压簧7的作用落下与紧固在柱塞套2上的调节座5最低点偶合。无论怎样旋转,只要上升超过最高点都会自动跌落关闭,从而达到节能目的。

Claims (2)

1、一种柱塞旋提水嘴,由旋把6调节座5压簧7,磁柱8、磁环9、小柱塞4、柱塞3装在基体上端组成,其特征在于:旋把6内与调节座5开有与其相配合的同方向对称的螺旋渐开线。
2、按权利要求所述的柱塞旋提水嘴,其特征在于:柱塞套2的套壁开有多条负压槽,柱塞3的内部结构为V型空腔,采用薄壁柔性材料制作。
CN 94248170 1994-12-15 1994-12-15 柱塞旋提水嘴 Expired - Fee Related CN2208136Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94248170 CN2208136Y (zh) 1994-12-15 1994-12-15 柱塞旋提水嘴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94248170 CN2208136Y (zh) 1994-12-15 1994-12-15 柱塞旋提水嘴

Publications (1)

Publication Number Publication Date
CN2208136Y true CN2208136Y (zh) 1995-09-20

Family

ID=33853173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94248170 Expired - Fee Related CN2208136Y (zh) 1994-12-15 1994-12-15 柱塞旋提水嘴

Country Status (1)

Country Link
CN (1) CN2208136Y (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069955C (zh) * 1995-10-26 2001-08-22 朱克明 无渗漏耐腐蚀可控阀门
CN101660610A (zh) * 2009-09-24 2010-03-03 巫宗权 一种旋转提拉式水龙头
CN103759019A (zh) * 2011-12-31 2014-04-30 陈光焕 超轻型自压自封控制阀门
CN103759020A (zh) * 2011-12-31 2014-04-30 陈光焕 超轻型自压自封快速阀门

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1069955C (zh) * 1995-10-26 2001-08-22 朱克明 无渗漏耐腐蚀可控阀门
CN101660610A (zh) * 2009-09-24 2010-03-03 巫宗权 一种旋转提拉式水龙头
CN103759019A (zh) * 2011-12-31 2014-04-30 陈光焕 超轻型自压自封控制阀门
CN103759020A (zh) * 2011-12-31 2014-04-30 陈光焕 超轻型自压自封快速阀门

Similar Documents

Publication Publication Date Title
CN2208136Y (zh) 柱塞旋提水嘴
CN2090904U (zh) 热水安全阀
CN2192780Y (zh) 伸缩筒式止回阀
CN208252887U (zh) 具有保护及自动控制进水流量的遥控浮球阀装置
CN2158951Y (zh) 冷热水混合阀
CN2053701U (zh) 双开关水龙头
CN2672402Y (zh) 多功能卫浴阀门
CN2040970U (zh) 无压自闭水龙头
CN2355175Y (zh) 内通塞阀门
CN2293691Y (zh) 脚踏软拉线式水嘴
CN2244655Y (zh) 冷热水调节开关
CN220870167U (zh) 一种可调开启压力的水利控制阀
CN2185356Y (zh) 胶囊阀
CN107289168A (zh) 一种按压式延时可调时间自闭节水阀芯
CN2087713U (zh) 无压自关闭节水阀
CN2094663U (zh) 按钮式延时可调自闭水阀
CN2187244Y (zh) 垂直单向截流阀
CN2083221U (zh) 脚踏阀
CN2152122Y (zh) 停水自闭水嘴
CN2236509Y (zh) 管道压力控制装置
CN86209549U (zh) 压力自控节水阀
CN205578762U (zh) 一种水利水电中专用的水阀
CN2133735Y (zh) 自动稳流阀
CN2147402Y (zh) 压力变送阀
CN2375825Y (zh) 防渗漏水嘴

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee