WO2011097769A1 - 省水阀 - Google Patents

省水阀 Download PDF

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Publication number
WO2011097769A1
WO2011097769A1 PCT/CN2010/000209 CN2010000209W WO2011097769A1 WO 2011097769 A1 WO2011097769 A1 WO 2011097769A1 CN 2010000209 W CN2010000209 W CN 2010000209W WO 2011097769 A1 WO2011097769 A1 WO 2011097769A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
seat
valve
disposed
water inlet
Prior art date
Application number
PCT/CN2010/000209
Other languages
English (en)
French (fr)
Inventor
高志宏
高右岳
Original Assignee
浩瀚国际有限公司
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 浩瀚国际有限公司 filed Critical 浩瀚国际有限公司
Priority to AU2010345682A priority Critical patent/AU2010345682B2/en
Priority to PCT/CN2010/000209 priority patent/WO2011097769A1/zh
Priority to CA 2763301 priority patent/CA2763301C/en
Priority to DE201021000204 priority patent/DE212010000204U1/de
Priority to US13/259,575 priority patent/US8757518B2/en
Priority to KR2020117000040U priority patent/KR200470062Y1/ko
Priority to JP2012600068U priority patent/JP3182863U/ja
Publication of WO2011097769A1 publication Critical patent/WO2011097769A1/zh

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Classifications

    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/01—Damping of valve members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3026—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages the controlling element being a gate valve, a sliding valve or a cock
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1609—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a lift valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0412—Constructional or functional features of the faucet handle
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • 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
    • F16K1/00—Lift 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C2001/0414—Water-basin installations specially adapted to wash-basins or baths allowing different orientations of the spout or the outlet nozzle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/9464—Faucets and spouts

Definitions

  • the invention relates to a water saving valve, in particular to a water saving valve with a slow water closing function.
  • the traditional ice pipe control system on the market is installed above the water pipe faucet. Although it has the advantage of simple structure, when the washing operation is completed, the hand must be lifted to operate the control valve located above the water pipe faucet. This water-cutting action will also cause waste of water resources.
  • infrared sensor water valve developed on the market.
  • people perform washing operations they put their hands in the sensing area, and the water valve is opened by infrared sensing, and the washing operation will be completed. After the hand is removed, the water valve will automatically close, and the water saving effect can be achieved.
  • the infrared light can be sensed as a specific area, people often need to try to put the hand in the appropriate sensing position. Therefore, it causes inconvenience in use.
  • the water saving valve is provided with a control valve group 70 in a sleeve 60, which is directly installed at the water outlet end of the water pipe, and is a pressing control valve.
  • the operation of group 70 is to control the ice and water. People can operate according to the demand, and have the advantages of water saving and convenient use. However, when the water is turned off, the water flow in the water pipe will still flow toward the water outlet. In the situation, the kinetic energy generated by the flowing water is converted into elastic energy, which in turn generates a series of positive and negative pressure waves and oscillates back and forth in the water pipe until the energy is stopped due to friction.
  • a water saving valve includes a base, a control valve group and a buffer assembly, wherein: the base has a receiving hole; the control valve group is disposed in the receiving hole of the base And having a valve stem; the buffer assembly is disposed on the control valve group and is composed of a socket, a sleeve and a water inlet seat, the socket is provided with a water hole, and the water hole can be closed by the valve stem And a protrusion is protruded from the top surface of the socket; the sleeve is disposed on the socket, and is a centrally upwardly convex disk body and runs through a hole is set, the sleeve is sleeved on the protrusion of the socket, and the aperture of the sleeve hole is slightly larger than the radial width of the protrusion of the socket; the inlet seat is disposed on the sleeve and is provided through
  • the object of the present invention and solving the technical problems thereof can be further achieved by the following technical measures.
  • the water saving valve wherein: the outer edge of the top surface of the socket is formed with a ring groove; the outer edge of the sleeve is formed with a convex ring, and the bottom end of the convex ring is correspondingly received in the ring groove of the socket; A ring groove is recessed in the outer edge of the bottom surface of the inlet seat, and the ring groove is a top end of the collar which can correspond to and accommodate the sleeve.
  • the water saving valve wherein the water inlet seat is provided with an adjusting plate on the top surface.
  • the top surface of the water inlet seat is formed with a tooth portion; the adjusting plate is provided with a card portion with respect to the tooth portion of the water inlet seat, and the card portion and the tooth portion are coupled to each other.
  • the water-saving valve wherein the base has a bubble head, a perforation is formed in a central portion of the bottom of the bubble head, and an ice-out hole in a radial shape is formed around the hole, and an outer wall surface of the bubble head is formed. It is class-like and has a class surface on which the intake holes are spaced.
  • control valve group has a valve seat, a push rod and an abutting rod
  • the inner wall surface of the valve seat is formed with a ratchet and an I guide groove
  • the push rod is disposed through the valve seat
  • a ratchet is formed at a top end thereof, and a plurality of guiding blocks are protruded outside the ratchet, and the guiding block is received in a guiding groove of the wide seat
  • the abutting rod is disposed in the push rod and has a top end outer side
  • a plurality of side flaps are protruded, and the side flaps can be mutually abutted against the ratchet teeth of the push rod, and can also be engaged with the ratchet teeth of the valve seat, and the valve stem is disposed in the abutting rod.
  • the water saving valve further includes a top cover connected to the top end of the base and positioned into the water seat.
  • the water saving valve of the present invention provides a progressive buffering and water shutoff function by means of the buffer assembly, which can effectively reduce the positive and negative pressure waves generated when the flowing water stops in an instant, thereby avoiding
  • the pressure of the 7-pressure acting on the control valve group is small, so when the control valve group is operated, the force required to be applied is small. , the operation is more convenient and convenient.
  • Figure 1 is a perspective view of the present invention.
  • Figure 2 is an exploded view of the present invention.
  • Figure 3 is a cross-sectional view of the present invention.
  • Figure 4 is another cross-sectional view of the present invention.
  • Figure 5 is a perspective view of the water inlet of the present invention.
  • Figure 6 is a perspective cross-sectional view of the prior art.
  • Figure 7 is an exploded view of the prior art.
  • Outlet grid 22 putter
  • Ratchet 222 Guide block
  • Push-on 23 Reach
  • the ice saving valve of the present invention includes a base 10, a control valve block 20, a buffer assembly 30 and a top cover 40, wherein:
  • the base 10 has a tube body 11 and a bubble head 12.
  • the receiving hole 111 in the center of the tube body 11 is in a class shape, the upper end aperture is larger than the lower end aperture, and a level surface 112 is formed between the upper and lower end apertures.
  • the outer wall surface of the tube body 11 is formed with an external thread 113.
  • the foaming head 12 is disposed in the receiving hole 11 of the tube body 11 and has a through hole 121 at a central portion of the bottom portion thereof.
  • a water outlet hole 122, and the outer wall surface of the bubble head 12 is of a class shape and has a class surface 123 which is offset from the class surface 112 of the pipe body 11, and the class surface 123 is spaced apart from the intake air.
  • Hole 124 is a class shape, the upper end aperture is larger than the lower end aperture, and a level surface 112 is formed between the upper and lower end apertures.
  • the outer wall surface of the tube body 11 is formed with an external thread 113.
  • the control valve block 20 has a valve seat 21, a push rod 11, an abutment 23 and a valve stem 24.
  • the valve seat 21 is a ring 211 and a tube body 212 extends below the center thereof.
  • the ring 211 is formed through a plurality of flow holes 213.
  • the inner wall surface of the pipe body 212 is formed with a ratchet 214 and a guiding groove (not shown).
  • the ratchet teeth 214 are formed with a large tooth groove 215 and a small tooth.
  • a trough 216, and a water outlet grid 217 may be disposed outside the pipe body 212;
  • the push rod 22 is inserted through the tubular body 212 of the valve seat 21, and the bottom end thereof protrudes from the valve seat 21, and the top end thereof is formed with a ratchet tooth 221, and the outer side of the ratchet tooth 221 protrudes with a plurality of guiding blocks. 222, the guiding block 222 is received in the guiding groove of the valve seat 21, and the push rod 22 is provided with a through-hole 223 of a class shape, the through hole 223 is formed with a level surface 224, and the bottom end of the push rod 22 is Connected with a pusher 225;
  • the abutting rod 23 is disposed in the through hole 223 of the push rod 22.
  • the center of the abutting rod 23 is formed with a through hole 231, and a plurality of side wings 232 are protruded from the outer side surface of the top end, and the side flap 232 is a spine which can be combined with the push rod 22.
  • the teeth 221 are mutually abutted, and may also be abutted against the large tooth groove 215 or the small tooth groove 216 of the ratchet teeth 214 of the valve seat 21, and a plurality of protrusions 233 protrude from the bottom end of the abutting rod 23, and the protrusions 233 are The card is against the class surface 224 of the pusher 22;
  • the valve cymbal 24 is disposed in the through slot 231 of the abutting rod 23 and is axially connected to a rod body 242 by a top portion 241.
  • the diameter of the top portion 241 is larger than the diameter of the rod body 242, and the rod portion 241 is connected to the rod body 24 at the rod body.
  • 24 a plurality of fasteners 243 are provided on the surface;
  • the cushioning assembly 30 is composed of a socket 31, a sleeve 32 and a water inlet seat 33.
  • the socket 31 is a disk body that is concave toward the center, and a water hole 311 is bored in the center thereof, and the socket is seated.
  • 31 has a convex portion 312 protruding from the top surface and a ring groove 313 formed on the outer edge, and a ring 314 is disposed in the center of the socket 31;
  • the kit 32 is disposed on the socket 31 and is a centrally upwardly convex disk body, which may be made of an elastic material such as rubber, and the sleeve 32 is provided with a set of holes 3, the sleeve
  • the hole 321 is corresponding to the sleeve 312 of the socket 31, and the aperture of the sleeve hole 321 is slightly larger than the radial width of the protrusion 312 of the socket 31, and the outer edge of the sleeve 32 is formed with a convex ring 322.
  • the bottom end of the convex ring 322 is correspondingly received and received in the ring groove 313 of the seat 31;
  • the water inlet seat 33 is disposed on the sleeve 32 and is provided with a water inlet hole 331 in the axial direction.
  • a groove 332 is formed in the center of the bottom surface of the water inlet seat 33, and the groove 332 is protruded.
  • the flow channel 334 is in communication with the groove 332, and the outer edge of the bottom surface of the water inlet seat 33 is recessed with a ring groove 335.
  • the ring groove 335 is a top end of the convex ring 322 which can be correspondingly received and received by the sleeve 32.
  • the water inlet hole 331 is formed oppositely, and the flow channel 334 is formed oppositely.
  • Two adjustment plates 337 are disposed on the top surface of the inlet seat 33, and a tooth portion 336 is formed on the top surface of the water inlet seat 33.
  • the adjustment plate 337 is provided with a card portion 338 at a position relative to the tooth portion 336.
  • the card portion 338 is correspondingly inserted into the different tooth portion 336 to adjust the flow of water into the water inlet hole 331 of the water inlet seat 33, and a taper filter cover 339 is connected to the top surface of the adjusting plate 337;
  • the top cover 40 has a housing 41 and a top end connected to a cover 42.
  • control valve group 20 is disposed in the receiving hole 111 of the base 10, and the push rod 22 of the control valve group 20 protrudes from the bubble generating head 12, and the valve f of the control valve group 20 is additionally controlled.
  • 24 is inserted through the collar 314 and the water hole 311 of the seat 31 of the buffer assembly 30.
  • the buffer assembly 30 is disposed on the control valve block 20, and the top cover 40 is connected to the top end of the base and can be positioned slowly.
  • the water inlet 33 of the punch assembly 30 is disposed in the receiving hole 111 of the base 10
  • the push rod 22 of the control valve group 20 protrudes from the bubble generating head 12
  • valve f of the control valve group 20 is additionally controlled.
  • 24 is inserted through the collar 314 and the water hole 311 of the seat 31 of the buffer assembly 30.
  • the buffer assembly 30 is disposed on the control valve block 20, and the top cover 40 is connected to the top end of the base and can be positioned slowly.
  • the water inlet 33 of the punch assembly 30 is
  • the external thread 113 of the pipe body 11 is coupled to the water outlet end of the water pipe 50.
  • the water flow is sequentially passed through the filter cover 339 and the water inlet seat 33.
  • the water hole 331, the flow path 334 of the water inlet seat 33, the flow hole 213 of the valve seat 21, and the water outlet net 217 are finally flowed out from the water discharge hole 122 of the bubble head 12.
  • the air can enter through the air inlet 124 of the bubble head 12, and air and water form bubbles, and the water flowing out of the bubble head 12 in the form of bubble water.
  • the hole 122 can achieve easy cleaning and water saving.
  • the water flow is collected in the space formed by the sleeve 32 and the socket 31 via the sleeve hole 321 of the sleeve 32, and the water pressure causes the center of the sleeve 32 to be convex upward to close the recess 332 of the water inlet seat 33. Therefore, the water flow cannot flow into the flow path 334 of the inlet seat 33, thereby achieving the purpose of shutting off the water.
  • the kit 32 When the water is shut off, the kit 32 is deformed by the water pressure to close the inlet seat 33. Since the deformation process of the kit 32 is progressive, the function of buffering and shutting off water is provided, thereby effectively reducing the instantaneous water shutoff.
  • the positive and negative pressure waves that are generated by severe vibrations can be avoided to avoid noise or water pipe damage.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)
  • Details Of Valves (AREA)

Description

省水阀 技术领域
本发明涉及一种省水阀， 特别是涉及一种具有緩动关水功能的省水阀。 背景技术
现今一般市面上传统式的氷管控制闽是装设于水管龙头上方， 其虽具 有结构简单的优点， 然当人们于完成洗涤动作后， 必须将手提起才得以操 作位于水管龙头上方的控制阀， 此关水动作的同时会造成水资源的浪费。
为解决浪费水资源的问题， 市面上发展有一种红外线感应水阀， 当人 们进行洗涤动作时， 将手置放于感应区域， 借由红外线的感应而使水阀得 以开启， 且完成洗涤动作将手移开后， 水阀便会自动关闭, 进而得以达到 省水的效果， 但， 由于红外线能感应的为一特定区域， 人们常经由需多次 尝试才得以将手放在适当的感应位置， 因此造成了使用上的不便。
故目前发展有一种省水阀， 如图 6所示， 该省水阀是于一套筒座 60中 设置有一控制阀组 70 , 是直接装设于水管的出水端， 并是以按压控制阀 组 70 的操作方式来控制出氷与关水， 人们可依照需求进行操作， 兼具有 省水且方便使用的优点， 然而， 关水的瞬间， 水管中的水流仍会有朝向出 水端流动的情形， 而流动的水所产生的动能会转变为弹性能， 进而产生一 连串的正负压力波并在水管中来回震荡， 直到能量因摩擦受阻而停止， 此 一现象将会造成有刺耳的噪音与水管损坏的情形 , 且由于运用水压动作关 系， 在水压大时， 操作按压控制阀组 70 时， 常需施加较大的力道抵抗水 压， 而造成操作上的手感较为不顺畅， 故实有改良的必要。
由此可见， 上述现有的衣拒在结构与使用上， 显然仍存在有不便与缺 陷， 而亟待加以进一步改进。 发明内容
本发明的目的在于， 克服现有技术的缺点，而提供一种控制阀结构，其 设计出一具有緩冲组件以提供緩冲关水功能的省水阀。
本发明的目的及解决其技术问题是采用以下技术方案来实现的。 依据 本发明提出的一种省水阀，其包括有一底座、一控制阀组以及一緩冲组件，其 中： 该底座是具有一容置孔； 该控制阀组是设置于底座的容置孔中并具有 一阀杆； 该緩冲组件是设置于控制阀组上且由一承座、 一套件及一进水座 组成， 该承座是穿设有一水孔 , 该水孔可被阀杆封闭， 且承座顶面突伸有 一凸部； 该套件是设置于承座上， 其为一中央朝向上凸起的圆盘体且贯穿 设有一套孔， 该套孔是套设于承座的凸部， 且套孔的孔径是略大于承座的 凸部的径向宽度;该进水座是设置于套件上且贯穿设有进水孔， 进水座底面 中央位置形成有一凹槽， 且进水座侧壁贯穿设有流道， 该流道是与凹槽相 互连通。
本发明的目的及解决其技术问题还可采用以下技术措施进一步实现。 所述的省水阀， 其中： 该承座顶面的外缘形成有一环槽； 该套件外缘 形成有一凸环， 该凸环底端是对应且容置于承座的环槽中； 该进水座底面 外缘凹设有一环凹槽， 该环凹槽是可对应且容置有套件的凸环顶端。
所述的省水阀， 其中该进水座顶面设置有一调整板。
所述的省水阀， 其中该进水座顶面形成有齿部； 该调整板相对于进水 座的齿部位置设有卡部， 该卡部与该齿部相互结合定位。
所述的省水阀， 其中该底座是具有一起泡头， 该起泡头底部中央位置 穿设有一穿孔， 该穿孔周围形成有呈放射格栅状的出氷孔， 且起泡头的外 壁面是呈阶级状并具有一阶级面， 该阶级面上是间隔穿设有进气孔。
所述的省水阀， 其中该控制阀组是具有一阀座、 一推杆及一抵杆， 该 阀座内壁面是形成有棘齿与 I导槽， 该推杆是贯穿设置于阀座中且其顶端 形成有棘齿， 该棘齿外侧是突伸有复数个引导块， 该引导块是容置于阔座 的引导槽中，该抵杆是设置于推杆中且其顶端外侧面突伸有复数个侧翼，该 侧翼可与推杆的棘齿相互卡抵， 亦可卡抵于阀座的棘齿， 且阀杆是设置于 该抵杆中。
所述的省水阀， 其进一步包括有一顶盖， 该顶盖是连接于底座的顶端 处并定位进水座。
本发明与现有技术相比具有明显的优点和有益效果。 借由上述技术方 案， 本发明的省水阀是借由緩沖组件的装设， 提供有渐进式的緩沖关水功 能， 可以有效降低流水于瞬间停止时会产生的正负压力波， 进而得以避免 水管因过度振动而产生刺耳的噪音与水管损坏的情形， 且渐进式的关水功 能， 7 压作用于控制阀组的力量较小， 故于操作控制阀组时， 所需施加的 力道较小， 操作较为轻松方便。
上述说明仅是本发明技术方案的概述， 为了能够更清楚了解本发明的 技术手段， 而可依照说明书的内容予以实施， 并且为了让本发明的上述和 其它目的、 特征和优点能够更明显易懂， 以下特举实施例， 并配合附图，详 细说明:^下。 附图的筒要说明
图 1是本发明的立体外观图。
图 2是本发明的分解图。 图 3是本发明的剖面图。
图 4是本发明的另一剖面图。
图 5是本发明的进水座立体外观图。
图 6是现有技术的立体剖面图。
图 7是现有技术的分解图。
10: 底座 11: 管体
111: 答置孑 (J , , , , , , ，""，，，，， 112 阶级面
113： 外螺紋 ，，，，， 12· 起泡头
121- 穿孑 ，,,,,,，， 122 出水孔
123 阶级面 ，，，，， 124 进气孔
20: 4空制阀组 ，，，，， 21· 阀座
211 ®环 ，，，，，，，， 212 管体
213 ' 流孑 214 ： 棘齿
215 . 大齿槽 216 ： 小齿槽
217 ： 出水网架 22： 推杆
221 ： 棘齿 222 ： 引导块
223 ： 贯孑 L 224 ： 阶级面
225 ： 推抵件 23: 抵杆
231 ： 穿槽 232 ： 侧翼
233 ： 凸块 24： 阀杆
241 ： 顶部 242 ： 杆体
243 ： 抵件 30: 缓冲组件
31: 承座 311 ： 水孔
312 ： 凸部 313 ： 环槽
314 ： 套环 32: 套件
321 ： 套孔 322 ： 凸环
33: 进水座 331 ： 进水孔
332 ： 凹槽 333 ： 抵顶块
334 ： 流道 335 ： 环凹槽
336 ： 齿部 337 ： 调整板
338 ： 卡部 339 ： 滤网盖
40: 顶盖 41： 容置座
42： 罩体 50： 水管
60: 底座 70: 控制阀组 实现发明的聂佳方式 为更进一步阐述本发明为达成预定发明目的所采取的技术手段及功 效，以下结合附图及实施例， 对依据本发明提出的衣拒其具体实施方式、 结 构、 特征及其功效， 详细说明如后。
请参阅图 1至图 3所示， 本发明的省氷阀是包括有一底座 10 、 一控 制阀组 20 、 一緩沖组件 30 以及一顶盖 40 , 其中：
该底座 10 是具有一管体 11 及一起泡头 12 , 该管体 11 中央的容 置孔 111是呈阶级状， 上端孔径大于下端孔径， 并在上、 下端孔径之间形 成有一阶级面 112 , 且管体 11 外壁面形成有外螺纹 113 , 该起泡头 12 是设置于管体 11 的容置孔 11 中且其底部中央位置穿设有一穿孔 121,该 穿孔 121 周围形成有呈放射格栅状的出水孔 122 ，且起泡头 12 的外壁面 是呈阶級状并具有一与管体 11 的阶级面 112 相互卡抵的阶级面 123,该 阶级面 123 上是间隔穿设有进气孔 124 ；
该控制阀组 20是具有一阀座 21 、 一推杆 11 、 一抵杆 23及一阀杆 24，该阀座 21是为一圆环 211及于其中央的下方延伸有一管体 212，该圆 环 211 是贯穿形成复数个流孔 213 , 该管体 212 的内壁面是形成有棘齿 214 与引导槽（图中未示） ， 该棘齿 214 间是形成有大齿槽 215 与小齿 槽 216 , 另于管体 212 外可套设有一出水网架 217 ；
该推杆 22 是贯穿设置于阀座 21 的管体 212 中， 其底端突伸于阀座 21 夕卜， 其顶端形成有棘齿 221 , 该棘齿 221 外侧是突伸有复数个引导块 222 , 该引导块 222 是容置于阀座 21 的引导槽中， 且推杆 22设有一呈 阶级状的贯孔 223 ， 该贯孔 223形成有一阶级面 224 , 另于推杆 22底 端可连接有一推抵件 225 ；
该抵杆 23是设置于推杆 22 的贯孔 223 中， 抵杆 23 中央是形成有 一穿槽 231 , 其顶端外侧面突伸有复数个侧翼 232 , 该侧翼 232 是可与 推杆 22 的棘齿 221 相互卡抵， 亦可卡抵于阀座 21 的棘齿 214 的大齿 槽 215 或小齿槽 216 , 且抵杆 23底端突伸有复数个凸块 233 ， 该凸块 233是可卡抵于推干 22 的阶级面 224 ；
该阀杵 24 是设置于抵杆 23 的穿槽 231 中且由一顶部 241 轴向连 接有一杆体 242 , 该顶部 241 的直径是大于该杆体 242 的直径， 且项部 241 连接有杆体 24 处于杆体 24 表面设有复数个抵件 243 ；
该缓冲组件 30是由一承座 31 、 一套件 32 及一进水座 33 组成，该 承座 31是为一朝向中央下凹的圆盘体， 其中央穿设有一水孔 311,且承座 31 顶面突伸有一凸部 312且外缘形成有一环槽 313 , 另承座 31 中央可 设有一套环 314 ；
该套件 32 是设置于承座 31 上且为一中央朝向上凸起的圆盘体， 其 可由弹性材质 例如： 橡胶制成， 且套件 32 贯穿设有一套孔 3 , 该套 孔 321 是可对应并套设于承座 31 的凸部 312 , 且套孔 321 的孔径是略 大于承座 31 的凸部 312 的径向宽度， 另套件 32 的外缘形成有一凸环 322 , 该凸环 322 底端是对应且容置于 座 31 的环槽 313 中；
请配合参阅图 5 所示， 该进水座 33 是设置于套件 32 上且轴向贯穿 设有进水孔 331 ,进水座 33底面中央位置形成有一凹槽 332，该凹槽 332 中突伸有一抵顶块 333 , 且进水座 33 侧壁径向贯穿设有流道 334,该流 道 334 是与凹槽 332 相互连通， 另进水座 33 底面外缘是凹设有一环凹 槽 335 , 该环凹槽 335 是可对应且容置有套件 32 的凸环 322 顶端，于 图中具体实施例所示， 该进水孔 331 是相对形成有两个， 该流道 334 是 相对形成有两个， 另于进水座 33顶面设置有一调整板 337 ， 并于进水座 33 顶面形成有齿部 336 , 该调整板 337 相对于齿部 336 位置设有卡部 338 , 是以所设的卡部 338 对应卡入不同的齿部 336 中， 借以调整水流 入进水座 33 的进水孔 331 的流量， 另于调整板 337 顶面连接有一呈锥 形的滤网盖 339 ；
该顶盖 40是具为一容置座 41 及其顶端连接有一罩体 42 。
前述各构件的组合，控制阀组 20是设置于底座 10的容置孔 111 中，且 控制阀組 20的推杆 22是突伸于起泡头 12夕卜， 另控制阀组 20的阀 f 24 是贯穿设于緩冲组件 30 的 座 31 的套环 314 及水孔 311 中， 緩冲组 件 30 是设置于控制阀组 20 上， 而顶盖 40 是连接于底座的顶端处并可 定位緩冲组件 30 的进水座 33 。
请参阅图 1及图 4所示，是以管体 11的外螺紋 113结合于水管 50的 出水端， 水流于导通状态时， 水流是依序经由滤网盖 339 、 进水座 33 的 进水孔 331、 进水座 33的流道 334、 阀座 21的流孔 213与出水网 217 架， 最后从起泡头 12 的出水孔 122 流出。
且水流通时， 与周围造成有空气压力差， 故此时空气可由起泡头 12的 进气孔 124进入, 空气与水作用形成有气泡， 并以气泡水的方式流出于起 泡头 12 的出水孔 122 , 进可达到容易洗净与省水的功效。
请参阅图 3 所示， 欲操作水流于导通状态关闭时, 将推杆 22 往上推 动， 推杆 22 会带动于抵杆 23 ， 使得抵杆 23 的侧翼 232 转动至卡抵于 阀座 21的大齿槽 215而造成抵杆 23下降， 因此阀杆 24失去被抵杆 23 推顶的力量，故阀杆 24会受到氷压作用而使其顶部 241紧闭于承座 31的 水孔 311 , 此时的水流会经由套件 32 的套孔 321 , 汇集于套件 32 与 承座 31 所形成的空间中， 且水压造成套件 32 中央朝向上凸起至将进水 座 33 的凹槽 332 封闭， 故水流不能流入进水座 33 的流道 334 , 因而 达到关水之目的。
请参阅图 4 所示， 欲操作水流于导通状态时， 可再次将推杆 22 往上 推动， 推杆 22 会带动于抵杆 23 , 使得抵杆 23 的侧翼 232 转动至卡抵 于阀座 21的小齿槽 216而造成抵杆 23上升， 因此阀杆 24被抵杆 23推 顶使其顶部 241会远离于承座 31的水孔 311 , 汇集于套件 32与承座 31 间的水会从承座 31 的水孔 311 流出， 故套件 32 中央凸起处会下降并脱 离封闭进水座 33 的凹槽 332 的状态， 此时水流可流入进水座 33 的流道 334 , 进而得以从起泡头 12 的出水孔 122 流出提供使用。
本发明在关水时，利用套件 32受水压会产生变形而封闭进水座 33, 由 于套件 32 的变形过程为渐进式的， 故提供有緩冲关水的功能， 有效降低 瞬间关水时会产生的剧烈震动的正负压力波， 并得以避免造成有噪音或水 管损坏的情形。
以上所述，仅是本发明的实施例而已， 并非对本发明作任何形式上的 限制， 虽然本发明已以实施例揭露如上， 然而并非用以限定本发明，任何熟 悉本专业的技术人员， 在不脱离本发明技术方案范围内'，当可利用上述揭示 的技术内容作出些许更动或修饰为等同变化的等效实施例，但凡是未脱离 本发明技术方案的内容， 依据本发明的技术实质对以上实施例所作的任何 简单修改、 等同变化与 饰， 均仍属于本发明技术方案的范围内。

Claims

权 利 要 求
1、 一种省水阀， 其是包括有一底座、 一控制阀组以及一緩冲组件， 其 特征在于：
该底座是具有一容置孔；
该控制阀组是设置于底座的容置孔中并具有一阀杆；
该緩冲组件是设置于控制阀组上且由一承座、一 f牛及一进水座组成 ,该 承座是穿设有一水孔， 该水孔可被阀杆封闭， 且承座顶面突伸有一凸部; 该套件是设置于承座上， 其为一中央朝向上凸起的圆盘体且贯穿设有 一套孔， 该套孔是套设于^^座的凸部， 且套孔的孔径是略大于承座的凸部 的径向宽度；
该进水座是设置于套件上且贯穿设有进水孔， 进水座底面中央位置形 成有一凹槽， 且进水座侧壁贯穿设有流道， 该流道是与凹槽相互连通。
2、 如权利要求 1所述的省水阀， 其特征在于所述承座顶面的外缘形成 有一环槽； 该套件外缘形成有一凸环, 该凸环底端是对应且容置于承座的 环槽中； 该进水座底面外缘凹设有一环凹槽， 该环凹槽是可对应且容置有 套件的凸环顶端。
3、 如权利要求 1所述的省水阀， 其特征在于其中所述的进水座顶面设 置有一调整板。
4、 如权利要求 2所述的省水阀， 其特征在于其中所述的进水座顶面设 置有一调整板。
5、 如权利要求 3所述的省水阀， 其特征在于其中所述进水座顶面形成 有齿部; 该调整板相对于进水座的齿部位置设有卡部， 该卡部与该齿部相 互结合定位。
6、 如权利要求 4所述的省水阀， 其特征在于其中所述进水座顶面形成 有齿部； 该调整板相对于进水座的齿部位置设有卡部， 该卡部与该齿部相 互结合定位。
7、 如权利要求 1至 6中任意一权利要求所述的省水阀， 其特征在于其 中所述的底座是具有一起泡头， 该起泡头底部中央位置穿设有一穿孔， 该 穿孔周围形成有呈放射格栅状的出水孔， 且起泡头的外壁面是呈阶级状并 具有一阶级面， 该阶级面上是间隔穿设有进气孔。
8、 如权利要求 1至 6中任意一权利要求所述的省水阀， 其特征在于其 中所述的控制阀组是具有一阀座、 一推杆及一抵杆， 该阀座内壁面是形成 有棘齿与引竽槽， 该推杆是贯穿设置于阀座中且其顶端形成有棘齿， 该棘 齿外侧是突伸有复数个引导块， 该引导块是容置于阀座的引导槽中， 该抵 杆是设置于推杆中且其顶端外侧面突伸有复数个侧翼， 该侧翼可与推杆的 棘齿相互卡抵， 亦可卡抵于阀座的棘齿， 且阔杆是设置于该抵杆中。
9、 如权利要求 7所述的省水阀， 其特征在于其中所述的控制阀组是具 有一阀座、 一推杆及一抵杆， 该阀座内壁面是形成有棘齿与引导槽， 该推 杆是贯穿设置于阀座中且其顶端形成有棘齿， 该棘齿外侧是突伸有复数个 引导块， 该引导块是容置于阀座的引导槽中， 该抵杆是设置于推杆中且其 顶端外侧面突伸有复数个侧翼， 该侧翼可与推杆的棘齿相互卡 ^fe, 亦可卡 抵于阀座的棘齿， 且阀杆是设置于该抵杆中。
10、 如权利要求 1至 6中任意一权利要求所述的省水阀， 其特征在于 进一步包括有一顶盖， 该顶盖是连接于底座的顶端处并定位进水座。
11、 如权利要求 7 所述的省水阀，其特征在于进一步包括有一顶盖，该 顶盖是连接于底座的顶端处并定位进水座。
12、 如权利要求 8 所述的省水阀，其特征在于进一步包括有一顶盖，该 顶盖是连接于底座的顶端处并定位进水座。
13、 如权利要求 9 所述的省水阀，其特征在于进一步包括有一顶盖，该 顶盖是连接于底座的顶端处并定位进水座。
PCT/CN2010/000209 2010-02-12 2010-02-12 省水阀 WO2011097769A1 (zh)

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DE201021000204 DE212010000204U1 (de) 2010-02-12 2010-02-12 Wassersparende Ventilanordnung
US13/259,575 US8757518B2 (en) 2010-02-12 2010-02-12 Water-saving valve
KR2020117000040U KR200470062Y1 (ko) 2010-02-12 2010-02-12 절수 밸브
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CA2763301A1 (en) 2011-08-18
DE212010000204U1 (de) 2012-11-27
AU2010345682A1 (en) 2012-01-12
JP3182863U (ja) 2013-04-18
US20120018661A1 (en) 2012-01-26
CA2763301C (en) 2013-10-29
KR20120004220U (ko) 2012-06-13
AU2010345682B2 (en) 2013-05-30
DE212010000204U8 (de) 2013-01-31

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