WO2011069426A1 - 甩动切换花洒及切换方法 - Google Patents

甩动切换花洒及切换方法 Download PDF

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Publication number
WO2011069426A1
WO2011069426A1 PCT/CN2010/079367 CN2010079367W WO2011069426A1 WO 2011069426 A1 WO2011069426 A1 WO 2011069426A1 CN 2010079367 W CN2010079367 W CN 2010079367W WO 2011069426 A1 WO2011069426 A1 WO 2011069426A1
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WO
WIPO (PCT)
Prior art keywords
water
swing arm
rotating wheel
switching
water dividing
Prior art date
Application number
PCT/CN2010/079367
Other languages
English (en)
French (fr)
Inventor
周华松
陈健民
李仁忠
Original Assignee
厦门松霖科技有限公司
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.)
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Publication date
Priority claimed from CN 200920273866 external-priority patent/CN201543525U/zh
Priority claimed from CN200910258760.1A external-priority patent/CN101745476B/zh
Application filed by 厦门松霖科技有限公司 filed Critical 厦门松霖科技有限公司
Publication of WO2011069426A1 publication Critical patent/WO2011069426A1/zh

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    • 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
    • B05B1/18—Roses; Shower heads
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet

Definitions

  • the invention relates to a shower device, in particular to a swaying switch shower and a switching method.
  • the shower effluent function switching structure mainly includes two types, one is button switching, and the other is rotation switching. Whether it is a button switch or a rotary switch, there are switches that are exposed outside the shower for the user to control, such as a handle in a rotary switch, such as a button to switch. The exposed switch is exposed so that the overall appearance is affected and the sealing difficulty is increased.
  • the present invention provides a swaying switch shower and switching method that overcomes the deficiencies of the showers of the prior art.
  • the switching shower head comprises a fixing unit and a switching mechanism, wherein the fixing unit is provided with at least two water discharging functions, and the switching mechanism comprises a swing arm capable of swinging relative to the fixed unit and a rotating unit relative to the fixed unit.
  • the rotating wheel and a water-distributing disk connected to the rotating wheel are synchronously rotated, and the swing arm is swung by the swaying fixed unit, and the swinging arm swings to rotate the rotating wheel, and the rotating wheel rotates to drive the water-distributing disk to rotate between the water-distributing disk and the fixed unit. Rotate each other to switch the water function.
  • the fixing unit has a water inlet passage; the water dividing tray is provided with a water dividing hole; and the water dividing hole is turned into the water inlet channel and the plurality of water discharging functions by the rotation of the water dividing tray A certain water function.
  • the end of the swing arm is fixed with a weight.
  • the swing arm swing axis, the rotation wheel rotation axis, and the water distribution tray rotation axis coincide.
  • the rotating wheel is a ratchet
  • the swing arm is fixed with a pawl adapted to connect the ratchet ratchet.
  • the switching mechanism further includes a stop elastic piece and a reset elastic body, one end of the stop elastic piece is disposed on the fixing unit, and the other end is abutted against the ratchet ratchet, the reset elastic body It is connected between the swing arm and the fixed unit to reset the swing arm.
  • the fixing unit comprises a body and a sealing cover, wherein the body is provided with a circular fitting groove, and the bottom surface of the circular fitting groove is provided with a water inlet hole corresponding to the function of connecting water;
  • the water dividing tray is rotatably mounted in a circular fitting groove, and the water dividing tray and the bottom surface of the circular fitting groove are sealingly abutted together and relatively rotatable;
  • the sealing cover is connected to the circular fitting groove such that a water inlet chamber communicating with the water inlet passage is formed in the circular fitting groove.
  • the water distribution plate is upwardly convexly provided with a synchronous shaft, and the synchronous shaft can be rotationally sealed through the sealing cover; the rotating wheel is connected to the synchronous shaft so that the rotating wheel and the water dividing plate are arranged Form a synchronous rotation connection relationship.
  • a pivot is protruded from the rotating wheel, and the swing arm is pivotally connected to the pivot.
  • Inverted switching shower switching method which includes:
  • Step 1 Invert the switch shower to drive the swing arm to swing while resetting the energy storage of the elastic body
  • Step 2 the swinging arm swings the rotating wheel to rotate, the rotating wheel rotates to drive the water dividing disk to rotate, and the stopping elastic piece prevents the rotating wheel from rotating backward;
  • Step 3 when the swing arm swings into position, the water dividing tray completes the function of switching the water outlet;
  • step 4 the elastomer is released and the swing arm is reset.
  • the technical solution utilizes the turbulence to provide switching power, converts the turbulent power into the rotational power of the water dividing disk, and realizes the switching of the water discharging function, which has the following advantages: 1.
  • the switching is convenient and fast; 2.
  • the switching mode is novel; 3, no switch switch exposed, beautiful, strong sealing; 4, simple structure.
  • the end of the swing arm is fixed with a weight, and the swinging torque is large, which ensures switching.
  • the ratchet arm is reset by the ratchet, the stop spring and the reset elastic body, and the state of the switching state is switched.
  • FIG. 1 is a schematic diagram of a three-dimensional state of a tilting switch shower according to a preferred embodiment.
  • FIG. 2 is a second schematic view of a three-dimensional state of a swaying switch shower according to a preferred embodiment.
  • FIG 3 is a top plan view of the body of the tilting switch shower of a preferred embodiment.
  • FIG. 4 is a bottom plan view of the body of the tilting switch shower of a preferred embodiment.
  • FIG. 5 is a schematic cross-sectional view showing a swaying switch shower of a preferred embodiment.
  • Figure 6 is a cross-sectional view of a swaying switch shower of a preferred embodiment.
  • FIG. 7 is a perspective view of a body of a tilting switch shower according to a preferred embodiment.
  • FIG. 8 is a second perspective view of the body of the swaying switch shower of a preferred embodiment.
  • FIG. 9 is a perspective view of a water sealing cover of a tilting switch shower according to a preferred embodiment.
  • the switching shower is provided, which comprises a fixing unit and a switching mechanism disposed in the fixing unit.
  • the fixing unit comprises a body 100 and a side cover 200 .
  • the body 100 and the cover 200 are attached together and formed with three independent water outlets 110, 120, 130; the cover 200 has three water outlet portions 210 corresponding to the water outlets 110, 120, 130, respectively. 220, 230; the water outlet cavity 110 and the water outlet portion 210 cooperate to form a shower water outlet function; the outlet water chamber 120 and the water outlet portion 220 cooperate, and a rotor 221 is additionally provided to constitute a massage water outlet function; the outlet chamber 130 and the outlet portion
  • the 230 is matched with a commutator 222 to form a splash water discharge function.
  • three water discharge functions are provided, but not limited thereto, and other technical solutions such as two water discharge functions or four water discharge functions are also applicable.
  • the body 100 is divided into a handheld portion and a main body portion.
  • the hand-held portion is hollow and is formed with a water inlet passage 140 capable of externally supplying a water supply source.
  • the front surface of the main body portion is recessed with a circular fitting groove 150 for opening the water inlet passage 140, and the front surface is recessed with three independent transition water grooves 160, 170, 180.
  • the bottom surface of the circular mounting groove 150 defines a pivot hole 154 and three sets of water inlet holes 151, 152, and 153 extending around the pivot hole 154.
  • the number of each group is two (each group as needed) The number can also vary from one or three).
  • the front side is provided with three sets of water tanks 310, 320, 330 matching the water inlet holes 151, 152, 153 and three water receiving holes 340, 350, 360.
  • the water receiving hole 340 is connected to the water receiving tank 310, and the water receiving hole 350 is connected to the water receiving tank 320, and the water receiving hole 360 is connected to the water receiving tank 330.
  • the water sealing cover 300 is fixed to the back surface of the main body portion, and the water receiving holes 310, 320, 330 and the water receiving holes 340, 350, 360 are respectively connected to the water inlet holes 151, 152, 153.
  • three connecting channels 161, 171, 181 (refer to FIG.
  • connection channel 171 is connected to the water receiving tank 320 and the water outlet groove 170.
  • a sealing cover 190 is further disposed on the circular fitting groove 150.
  • the sealing cover is connected to the transition water grooves 160, 170, 180, so that the circular fitting groove 150 is sealed into the water chamber, so that the sealing water is sealed.
  • the grooves 160, 170, 180 are sealed to the water outlet.
  • the bottom surfaces of the water outlet grooves 160, 170, and 180 are provided with water outlet holes 162, 172, and 182 corresponding to the three water discharge chambers 110, 120, and 130 (refer to FIG. 3 and FIG. 4) to water the water outlet passage. Send to the corresponding outlet cavity.
  • the switching mechanism includes a water dividing tray 400 , a ratchet wheel 500 , a rocker arm 600 , a pawl 700 , a stop elastic piece 800 and a resetting elastic body 900 .
  • the water distribution tray 400 defines a water hole 410.
  • the front surface of the water distribution tray 400 is convexly disposed with a synchronous shaft 420.
  • the rear surface of the water distribution tray 400 is convexly disposed with a rotating shaft 430.
  • the lower portion of the synchronous shaft 420 has a circular cross section and the upper cross section is non- Round, such as a rectangle.
  • the water distribution tray 400 is mounted in the circular mounting groove 150, wherein the rotating shaft 430 is pivotally connected to the pivot hole 151 of the circular mounting groove 150; the back surface of the water dividing plate 400 and the bottom surface of the circular mounting groove 150 are sealed.
  • the synchronizing shaft 420 Abutting together and relatively rotatable; the synchronizing shaft 420 is sealed through the sealing cover 190, and the lower portion of the synchronizing shaft 420 corresponding to the sealing cover 190 enables the synchronizing shaft 420 to rotate relative to the sealing cover 190.
  • the ratchet wheel 500 defines a mounting hole 520 matching the upper portion of the synchronous shaft 420. A front end of the ratchet wheel 500 is convexly disposed.
  • the mounting hole 520 of the ratchet 500 is attached to the upper portion of the synchronizing shaft 420 of the water dividing disc 400 such that the ratchet 500 and the water diverting disc 400 form a synchronous rotational connection relationship. Moreover, the ratchet 500 abuts against the sealing cover 190.
  • the rocker arm 600 has a pivot end 601 and a tip end 602 pivotally connected to the pivot 510 such that the rocker arm 600 can swing relative to the pivot 510.
  • the end 602 of the rocker arm 600 is provided with a mounting hole 604, and a weight 610 is built in.
  • an arcuate groove 190 corresponding to the weight 610 is recessed on the front surface of the main body.
  • the swing arm swing axis, the rotation wheel rotation axis and the water distribution tray rotation axis coincide; the rear portion of the rocker arm 600 pivot end 601 is provided with an opening downward mounting groove 603.
  • One end of the pawl 700 is fixed in the mounting groove 603 of the rocker arm 600, and the other end is extended to abut against the ratchet of the ratchet 500.
  • One end of the stop elastic piece 800 is fixed on the front mounting groove 1013 of the body 100, and the other end is abutted against the ratchet of the ratchet wheel 500.
  • the reset elastic body 900 is a reset torsion spring which is disposed on the front surface of the body 100 and has a fixed end and a top end. The fixed end is connected to the mounting hole 1014 of the body 100, and the top end is connected to the mounting hole 605 on the side of the rocker arm 600 for resetting the swing arm 600.
  • a decorative cover 101 fixed to the back of the body 100 is provided as needed, and has a fixing frame 1011 for fixing the cover 200 and a fixing cover 1012 corresponding to the fixed sealing cover 190.
  • a buckle cover 102 fixed to the front side of the body 100 is provided for the cover switching mechanism such that the entire switching mechanism is disposed within the fixed unit.
  • the body is designed such that each swing angle of the swing arm is equal to the rotation angle of each rotation of the water distribution tray.
  • the design of the body is realized by a circular angle design of an arc groove, such as a two-position bump on the body.
  • Inverted switching shower switching method which includes:
  • Step 1 the user manually switches and switches the hand-held portion of the shower, and under the action of the swing arm 600 and the weight 610, the swing arm 600 is relatively pivoted, and the reset elastic body 900 is stored;
  • Step 2 the ratchet arm 600 rotates during the swinging process of the swing arm 600.
  • the direction of rotation in the figure is counterclockwise;
  • the ratchet wheel 500 drives the water splitter 400 to rotate through the synchronous shaft 420;
  • the other end of the elastic piece 800 abuts against the ratchet of the ratchet 500 to prevent the ratchet 500 from rotating clockwise;
  • Step 3 when the swing arm swings into position, the water dividing hole 410 of the water dividing tray 400 is switched from the original one water tank and one water receiving hole to the other water receiving tank and another water receiving hole, please refer to FIG.
  • the other water tank in the figure is the water tank 320, and the other water hole is connected to the water hole 350.
  • the water of the water inlet passage 110 passes through the water dividing hole 410, and passes through the water receiving tank 320 (the water receiving hole 350 enters the connection).
  • the water tank 320 through the connecting passage 171, through the water outlet groove 170, through the water outlet hole 172 into the water outlet cavity 120, through the water outlet portion 220, the water, that is, the massage water;
  • step 4 the elastomer 900 is reset and the swing arm 400 is reset.
  • the invention relates to a swaying switching shower and switching method, which uses the swaying to provide switching power, converts the sputum power into the rotation power of the water dividing disk, and realizes the switching of the water discharging function, and has the advantages of simple structure, convenient operation and use, and good industrial application. Sex.

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Description

甩动切换花洒及切换方法 技术领域
本发明涉及一种淋浴设备，尤其是一种甩动切换花洒及切换方法。
背景技术
目前市场中，花洒出水功能切换结构主要包括两类，一类是按钮切换，一类是旋转切换。不管是按钮切换还是旋转切换，都具有露于花洒之外以供使用者控制的切换开关，如旋转切换中的把手，如按钮切换之按钮。切换开关外露使得整个外观受影响，密封难度增大。
发明内容
本发明提供了一种甩动切换花洒及切换方法，其克服了背景技术中花洒所存在的不足。
本发明解决其技术问题的所采用的技术方案之一是：
甩动切换花洒，它包括一固定单元及一切换机构，所述固定单元设有至少二个出水功能，所述切换机构包括一能相对固定单元摆动的摆臂、一能相对固定单元转动的转动轮及一同步转动连接转动轮的分水盘，通过甩动固定单元带动摆臂摆动，摆臂摆动带动转动轮转动，转动轮转动带动分水盘转动，通过分水盘和固定单元之间相互转动来实现出水功能切换。
一较佳实施例之中：所述固定单元具有一进水通道；所述分水盘开设有分水孔；通过分水盘转动使分水孔接通进水通道和多个出水功能中的某一个出水功能。
一较佳实施例之中：所述摆臂末端固设有配重块。
一较佳实施例之中：所述摆臂摆动轴线、转动轮转动轴线及分水盘转动轴线重合。
一较佳实施例之中：所述转动轮为棘轮，所述摆臂固设有一棘爪，所述棘爪适配连接棘轮棘齿。
一较佳实施例之中：所述切换机构还包括一止位弹片及一复位弹性体，所述止位弹片的一端设在固定单元，另一端顶抵在棘轮棘齿，所述复位弹性体连接在摆臂和固定单元之间，用于使摆臂复位。
一较佳实施例之中：
所述固定单元包括一本体及一密封盖，所述本体内设有一圆形装配槽，所述圆形装配槽之底面设有一一对应连通出水功能的进水孔；
所述分水盘转动装设在圆形装配槽之内，所述分水盘和圆形装配槽底面密封靠接在一起并能相对转动；
所述密封盖接圆形装配槽，以使得圆形装配槽之内形成有一连通进水通道的进水腔。
一较佳实施例之中：所述分水盘向上凸设有一同步轴，所述同步轴能转动密封穿过密封盖；所述转动轮连接在同步轴，使得转动轮和分水盘之间构成同步转动连接关系。
一较佳实施例之中：所述转动轮之上凸设有一枢轴，所述摆臂枢接在枢轴。
本发明解决其技术问题的所采用的技术方案之二是：
甩动切换花洒切换方法，它包括：
步骤1，甩动切换花洒，带动摆臂摆动，同时复位弹性体储能；
步骤2，摆臂摆动带动转动轮转动，转动轮转动带动分水盘转动，止位弹片阻止转动轮反转；
步骤3，当摆臂摆动到位时，该分水盘完成切换出水功能；
步骤4，复位弹性体释能并使摆臂复位。
本技术方案与背景技术相比，利用甩动提供切换动力，将甩动力转化为分水盘转动动力，来实现出水功能切换，它具有如下优点：1、切换方便快速；2、切换方式新颖；3、无切换开关外露，美观，密封性强；4、结构简单。摆臂末端固设有配重块，摆动力矩大，保证切换实现。通过棘轮、止位弹片、复位弹性体配合实现摆臂复位，切换状态定位之作用。
附图说明
下面结合附图和实施例对本发明作进一步说明。
图1为一较佳实施例的甩动切换花洒的立体状态示意图之一。
图2为一较佳实施例的甩动切换花洒的立体状态示意图之二。
图3为一较佳实施例的甩动切换花洒的本体的俯视示意图。
图4为一较佳实施例的甩动切换花洒的本体的仰视示意图。
图5为一较佳实施例的甩动切换花洒的中剖示意图。
图6为一较佳实施例的甩动切换花洒的横剖示意图。
图7为一较佳实施例的甩动切换花洒的本体的立体示意图之一。
图8为一较佳实施例的甩动切换花洒的本体的立体示意图之二。
图9为一较佳实施例的甩动切换花洒的封水盖的立体示意图。
标号说明：
本体100，面盖200，出水腔体110、120、130，出水部分210、220、230，转子221，换向器222，进水通道140，装配槽150，出水凹槽160、170、180，枢孔154，进水孔151、152、153，接水槽310、320、330，接水孔340、350、360，接通道161、171、181，密封盖190，出水孔162、172、182，分水盘400，棘轮500，摇臂600，棘爪700，止位弹片800，复位弹性体900，分水孔410，装配孔520，枢轴510，配重块610。
具体实施方式
请查阅图1至图6，甩动切换花洒，它包括一固定单元及一设在固定单元之内的切换机构。
请查阅图1、图2及图3，所述固定单元包括一本体100和一面盖200。所述本体100和面盖200装接在一起，并形成有三个独立的出水腔体110、120、130；所述面盖200具有三个分别对应出水腔体110、120、130的出水部分210、220、230；出水腔体110和出水部分210配合构成花洒水出水功能；出水腔体120和出水部分220配合，另配设转子221，以构成按摩水出水功能；出水腔体130和出水部分230配合，另配设换向器222，以构成喷溅水出水功能。本实施例之中，设置了三个出水功能，但并不以此为限，其它如二个出水功能或四个出水功能等也都可适用本技术方案。
请查阅图7及图8，所述本体100分为一手持部及一主体部。该手持部中空并形成有一能够外接供水源的进水通道140。该主体部之正面凹设有一接通进水通道140的圆形装配槽150，正面凹设有三个独立的过渡出水凹槽160、170、180。所述的圆形装配槽150之底面开设有一个枢孔154及三组环形陈列围绕枢孔154的贯穿的进水孔151、152、153，每组个数为二个（根据需要，每组个数也可一个或三个不等）。
另配设有一封水盖300，请查阅图9，它正面设有三组匹配对应进水孔151、152、153的接水槽310、320、330及三个接水孔340、350、360，该接水孔340接通接水槽310，该接水孔350接通接水槽320，该接水孔360接通接水槽330。该封水盖300固接在主体部背面，并使得所述的接水槽310、320、330和接水孔340、350、360分别对应接通进水孔151、152、153。同时在主体部开设有三个接通道161、171、181（请查阅图8），以分别接通接水槽310和出水凹槽160，接通接水槽320和出水凹槽170，接通接水槽330和出水凹槽180，请查阅图4中的，接通道171接通接水槽320和出水凹槽170。
另配设一密封盖190密封盖接在圆形装配槽150之上，密封盖接在过渡出水凹槽160、170、180之上，使得圆形装配槽150成一密封进水腔，使得密封出水凹槽160、170、180成密封出水通道。
该出水凹槽160、170、180之底面开设有对应接通三个出水腔体110、120、130的出水孔162、172、182（请查阅图3及图4），以将出水通道之水送至对应的出水腔体。
请查阅图1、图2及图6，该切换机构包括一分水盘400、一棘轮500、一摇臂600、一棘爪700、一止位弹片800及一复位弹性体900。
该分水盘400开设有一组分水孔410，该分水盘400之正面凸设有一同步轴420，之背面凸设有一转动轴430，该同步轴420下部截面为圆形，上部截面为非圆形，如矩形。该分水盘400装接在圆形装配槽150之内，其中：转动轴430枢接在圆形装配槽150之枢孔151；该分水盘400之背面和圆形装配槽150之底面密封靠接在一起，并能够相对转动；同步轴420密封穿过密封盖190，而且，该同步轴420之下部对应密封盖190使得同步轴420能够相对密封盖190转动。
该棘轮500开设有一匹配同步轴420上部的装配孔520，该棘轮500之正面凸设有一枢轴510。该棘轮500之装配孔520装接在分水盘400的同步轴420的上部，使得棘轮500和分水盘400之间构成同步转动连接关系。而且，该棘轮500靠接在密封盖190之上。
该摇臂600具有枢接端601及末端602，该枢接端602枢接在枢轴510，使得摇臂600能够相对枢轴510摆动。摇臂600之末端602开有安装孔604，内置一配重块610，相对的为了增加摇臂之导向性，在主体部之正面凹设一对应配重块610的弧形槽190。所述摆臂摆动轴线、转动轮转动轴线及分水盘转动轴线重合；摇臂600枢接端601的后部设有一开口向下的安装槽603。
该棘爪700之一端固接在摇臂600的安装槽603内，另一端伸出适配抵接在棘轮500之棘齿。
所述止位弹片800的一端固设在本体100之正面之安装槽1013，另一端顶抵在棘轮500之棘齿。
所述复位弹性体900为复位扭簧，它设在本体100之正面，并具有一固定端及一顶抵端。该固定端连接本体100之安装孔1014，顶抵端连接在摇臂600侧面的安装孔605内，用于使摆臂600复位。
根据需要，另设置有一固接在本体100之背面的装饰盖101，它具有一固接面盖200的固定框1011及一对应固定密封盖190的固定盖1012。另配设一固接在本体100之正面的扣盖102，它用于盖罩切换机构，使得整个切换机构都设置在固定单元之内。
本实施例之中，设计本体，使得摆臂之每次摆动角度与分水盘每次转动切换之转动角度相等。该本体之设计，如为弧形槽之圆形角设计实现，如为本体之上凸设二限位凸块等。
甩动切换花洒切换方法，它包括：
步骤1，用户手持切换花洒之手持部并甩动，在摆臂600和配重块610作用下，摆臂600相对枢轴转动，并使复位弹性体900储能；
步骤2，摆臂600摆动过程中通过棘爪700之作用使得棘轮500转动，请查阅图6，该图中的转动方向为逆时针；棘轮500通过同步轴420带动分水盘400转动；止位弹片800之另一端顶抵在棘轮500之棘齿，以防止棘轮500顺时针转动；
步骤3，当摆臂摆动到位时，使得分水盘400的分水孔410刚好从原来的一接水槽和一接水孔切换至另一接水槽和另一接水孔，请查阅图5，该图中的另一接水槽为接水槽320，另一接水孔位接水孔350，此时，进水通道110之水通过分水孔410，通过接水槽320（接水孔350进入接水槽320），通过接通道171，通过出水凹槽170，通过出水孔172进水出水腔体120，通过出水部分220，出水，也即是出按摩水；
步骤4，复位弹性体900释能并使摆臂400复位。
以上所述，仅为本发明较佳实施例而已，故不能依此限定本发明实施的范围，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明涵盖的范围内。
工业实用性
本发明一种甩动切换花洒及切换方法，利用甩动提供切换动力，将甩动力转化为分水盘转动动力，来实现出水功能切换，其结构简单、操作使用方便，具有良好的工业实用性。

Claims (11)

  1. 甩动切换花洒，它包括一固定单元及一切换机构，所述固定单元设有至少二个出水功能，其特征在于：所述切换机构包括一能相对固定单元摆动的摆臂、一能相对固定单元转动的转动轮及一同步转动连接转动轮的分水盘；通过甩动固定单元带动摆臂摆动，摆臂摆动带动转动轮转动，转动轮转动带动分水盘转动，通过分水盘和固定单元之间相对转动来实现出水功能切换。
  2. 根据权利要求1所述的甩动切换花洒，其特征在于：所述固定单元具有一进水通道；所述分水盘开设有分水孔；通过分水盘转动使分水孔接通进水通道和多个出水功能中的某一个出水功能。
  3. 根据权利要求1所述的甩动切换花洒，其特征在于：所述摆臂末端固设有配重块。
  4. 根据权利要求1所述的甩动切换花洒，其特征在于：所述摆臂摆动轴线、转动轮转动轴线及分水盘转动轴线重合。
  5. 根据权利要求1或2或3或4所述的甩动切换花洒，其特征在于：所述转动轮为棘轮，所述摆臂设有一棘爪，所述棘爪适配连接棘轮棘齿。
  6. 根据权利要求5所述的甩动切换花洒，其特征在于：所述切换机构还包括一止位弹片及一复位弹性体；所述止位弹片的一端设在固定单元，另一端顶抵在棘轮棘齿；所述复位弹性体连接在摆臂和固定单元之间，用于使摆臂复位。
  7. 根据权利要求6所述的甩动切换花洒，其特征在于：所述切换机构其摆臂有枢接端及末端，该枢接端枢接在枢轴，摇臂之末端开有安装孔，内置一配重块，相对的在主体部之正面凹设一对应配重块的弧形槽；在摇臂枢接端的后部设有一安装槽，用以安装棘爪。
  8. 根据权利要求2或3或4所述的甩动切换花洒，其特征在于：
    所述固定单元包括一本体及一密封盖，所述本体内设有一圆形装配槽，所述圆形装配槽之底面设有一一对应连通出水功能的进水孔；
    所述分水盘转动装设在圆形装配槽之内，所述分水盘和圆形装配槽底面密封靠接在一起并能相对转动；
    所述密封盖接圆形装配槽，以使得圆形装配槽之内形成有一连通进水通道的进水腔。
  9. 根据权利要求8所述的甩动切换花洒，其特征在于：所述分水盘向上凸设有一同步轴，所述同步轴能转动密封穿过密封盖；所述转动轮连接在同步轴，使得转动轮和分水盘之间构成同步转动连接关系。
  10. 根据权利要求9所述的甩动切换花洒，其特征在于：所述转动轮之上凸设有一枢轴，所述摆臂枢接在枢轴。
  11. 甩动切换花洒切换方法，其特征在于：它包括：
    步骤1，甩动切换花洒，带动摆臂摆动，同时复位弹性体储能；
    步骤2，摆臂摆动带动转动轮转动，转动轮转动带动分水盘转动，止位弹片阻止转动轮反转；
    步骤3，当摆臂摆动到位时，该分水盘完成切换出水功能；
    步骤4，复位弹性体释能并使摆臂复位。
PCT/CN2010/079367 2009-12-10 2010-12-02 甩动切换花洒及切换方法 WO2011069426A1 (zh)

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