CN107489805B - 一种阀芯 - Google Patents

一种阀芯 Download PDF

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Publication number
CN107489805B
CN107489805B CN201710968888.1A CN201710968888A CN107489805B CN 107489805 B CN107489805 B CN 107489805B CN 201710968888 A CN201710968888 A CN 201710968888A CN 107489805 B CN107489805 B CN 107489805B
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Prior art keywords
valve
driving column
valve pocket
movable plate
fixing seat
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CN107489805A (zh
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黄桂朝
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Kaiping Heart Ceramic Cartridge Co Ltd
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Kaiping Heart Ceramic Cartridge Co Ltd
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    • 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
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/12Covers for housings
    • 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
    • F16K11/00Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/0655Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with flat slides

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)

Abstract

本发明公开了一种阀芯,包括阀体、阀盖、静片、动片、阀套、固定座、驱动柱,所述阀体顶部罩扣阀盖,阀盖内设有静片,与静片相对设有动片,所述动片下侧卡接阀套,阀套下侧设有固定座,所述固定座内套接驱动柱,驱动柱一端延伸到阀套,另一端延伸到阀体外侧,按压驱动柱可使得阀套左右移动,并带动动片左右移动。具有结构简单,使用方便,满足使用需求,有利于产品推广。

Description

一种阀芯
技术领域
本发明属于阀技术领域,具体涉及一种阀芯。
背景技术
阀芯是阀体借助它的移动来实现方向控制、压力控制或流量控制的基本功能的阀零件。阀芯按移动方式分为旋转式(45°、90°、180°、360°)、平移式(径向、面向)。
按形状一般可分为球形(球阀)、圆锥形(旋塞)、圆饼形(蝶阀和闸阀)、圆盖型(截止阀和止回阀)圆柱形(换向阀)。
阀芯一般以青铜或不锈钢为主,也有塑料、尼龙、陶瓷、玻璃等。减压阀中的阀芯是实现控制压力的主要零部件之一。
传统阀芯大多存在结构较复杂、使用无定位控制,无法满足使用需求。
发明内容
本发明的目的是提供一种阀芯,克服了现有产品的缺点,具有结构简单,使用方便,满足使用需求,有利于产品推广。
为了达到上述设计目的,本发明采用的技术方案如下:
一种阀芯,包括阀体、阀盖、静片、动片、阀套、固定座、驱动柱,所述阀体顶部罩扣阀盖,阀盖内设有静片,与静片相对设有动片,所述动片下侧卡接阀套,阀套下侧设有固定座,所述固定座内套接驱动柱,驱动柱一端延伸到阀套,另一端延伸到阀体外侧,按压驱动柱可使得阀套左右移动,并带动动片左右移动。
所述驱动柱的顶端延伸到阀套的卡槽内,驱动柱靠近顶端处设有一倾斜面,倾斜面与阀套的卡槽配合。
所述驱动柱设有一平台,平台与阀套之间设有弹簧,通过弹簧可使得驱动柱自动复位。
所述阀盖内设有进水口、出水口,与阀盖的进水口、出水口相对静片、动片上分别相对设有进水口、出水口。
本发明所述的阀芯的有益效果是:具有结构简单,使用方便,满足使用需求,有利于产品推广。
附图说明
图1为本发明实施例所述阀芯的示意图;
图2为本发明实施例所述阀芯的另一状态的示意图。
具体实施方式
下面结合附图对本发明的最佳实施方案作进一步的详细的描述。
如图1-2所示,本发明实施例所述的阀芯,包括阀体1、阀盖2、静片3、动片4、阀套5、固定座6、驱动柱10,所述阀体1顶部罩扣阀盖2,阀盖2内设有静片3,与静片3相对设有动片4,所述动片4下侧卡接阀套5,阀套5下侧设有固定座6,所述固定座6内套接驱动柱10,驱动柱10一端延伸到阀套5,另一端延伸到阀体1外侧,通过按压驱动柱10可使得动片4左右移动,进而实现静片3、动片4相通。
进一步,所述驱动柱10的顶端延伸到阀套5的卡槽9内,驱动柱10靠近顶端处设有一倾斜面8,倾斜面8与阀套5的卡槽9配合,按压驱动柱10后,在倾斜面8作用下,推动阀套5左右移动。
进一步,所述驱动柱10设有一平台11,平台11与阀套5之间设有弹簧7,通过弹簧7可使得驱动柱10自动复位。
所述阀盖2内设有进水口、出水口,与阀盖2的进水口、出水口相对静片3、动片4上分别相对设有进水口、出水口,通过驱动柱10带动阀套5左右移动,带动动片4移动,使得阀盖2、静片3、动片4的进水口、出水口相对,实现出水。
本具体实施方式只是本发明的优选实施例,并不能对本发明进行限定,具体各项权利保护范围由权利要求书限定。

Claims (2)

1.一种阀芯,其特征在于:包括阀体、阀盖、静片、动片、阀套、固定座、驱动柱,所述阀体顶部罩扣阀盖,阀盖内设有静片,与静片相对设有动片,所述动片下侧卡接阀套,阀套下侧设有固定座,所述固定座内套接驱动柱,驱动柱一端延伸到阀套,另一端延伸到阀体外侧,按压驱动柱可使得阀套左右移动,并带动动片左右移动;所述驱动柱的顶端延伸到阀套的卡槽内,驱动柱靠近顶端处设有一倾斜面,倾斜面与阀套的卡槽配合;所述驱动柱设有一平台,平台与阀套之间设有弹簧,通过弹簧可使得驱动柱自动复位。
2.根据权利要求1所述的阀芯,其特征在于:所述阀盖内设有进水口、出水口,与阀盖的进水口、出水口相对静片、动片上分别相对设有进水口、出水口。
CN201710968888.1A 2017-10-18 2017-10-18 一种阀芯 Active CN107489805B (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009007691B3 (de) * 2009-02-05 2010-08-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Niveauregelventil mit druckbelasteter Ventilscheibe
CN201844064U (zh) * 2010-10-14 2011-05-25 樊守栋 恒温龙头注水陶瓷阀芯
CN202023962U (zh) * 2011-05-12 2011-11-02 王尖 一种可调出水量大小的延时阀
CN202176735U (zh) * 2011-08-06 2012-03-28 洪梅花 一种快开阀芯
CN205047960U (zh) * 2015-09-08 2016-02-24 福建西河卫浴科技有限公司 一种按钮连轴式流量调节装置

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