WO2012022250A1 - 触控切换出水机构 - Google Patents

触控切换出水机构 Download PDF

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Publication number
WO2012022250A1
WO2012022250A1 PCT/CN2011/078451 CN2011078451W WO2012022250A1 WO 2012022250 A1 WO2012022250 A1 WO 2012022250A1 CN 2011078451 W CN2011078451 W CN 2011078451W WO 2012022250 A1 WO2012022250 A1 WO 2012022250A1
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WO
WIPO (PCT)
Prior art keywords
water
touch
water dividing
switching
dividing
Prior art date
Application number
PCT/CN2011/078451
Other languages
English (en)
French (fr)
Inventor
周华松
申利宾
陈健民
曹斌
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.)
Filing date
Publication date
Priority claimed from CN 201020294497 external-priority patent/CN201664641U/zh
Priority claimed from CN201010255565.6A external-priority patent/CN101905198A/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
Priority to US13/811,017 priority Critical patent/US8997790B2/en
Publication of WO2012022250A1 publication Critical patent/WO2012022250A1/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • 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
    • 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
    • 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
    • Y10T137/8593—Systems
    • Y10T137/877—With flow control means for branched passages
    • Y10T137/87877—Single inlet with multiple distinctly valved outlets

Definitions

  • the invention relates to the field of sanitary ware, in particular to a touch switching water outlet mechanism.
  • the existing switching water outlet mechanism such as the Chinese patent application number CN200920139283.2, is a utility model named "Rotary Switching Water Sprinkler", which cooperates with the water-dividing body by the rotating body, and also utilizes the principle of sealing the ball to seal the water outlet. Water switching is achieved, but the principle of touch switching is not disclosed, and switching cannot be performed intuitively.
  • the invention provides a touch switching water outlet mechanism, which solves the disadvantage that the background art cannot be switched intuitively.
  • the touch switch water discharge mechanism includes a fixed unit and a switching unit;
  • the fixing unit has a water inlet passage connecting the water source, a water dividing chamber connecting the water inlet passage, N water dividing holes capable of connecting to the water dividing chamber, and the number of the water dividing holes and the ones connected thereto
  • the effluent function wherein N is a natural number greater than or equal to two;
  • the switching unit includes N-1 sealing balls and N touch buttons, the N touch buttons have a touch end located within the water dividing cavity and a controlled end controlled by the user, the N The touch ends of the touch buttons correspond to N water dividing holes and are slidably connected to the fixing unit, and the N-1 sealing balls can seal N-1 water dividing holes in the N water dividing holes, and touch The sliding of the control button moves the sealing ball from sealing one water dividing hole to sealing another water dividing hole to realize the water dividing hole switching to connect the water dividing chamber.
  • each of the touch buttons has a return spring that abuts against the touch end thereof.
  • the method further includes a water dividing unit disposed in the fixing unit, and the water dividing unit includes first and second water dividing trays disposed above and below.
  • the water dividing chamber is located in the first water dividing tray, the water dividing hole is opened on the end surface of the first water dividing tray, and the end surface of the second water dividing tray is provided with the branch
  • the water holes are one-to-one corresponding to the sink.
  • the method further includes a limiting unit, the limiting unit being located within the water dividing chamber.
  • the limiting unit includes a limiting mechanism corresponding to the touch button, each limiting mechanism includes a set of body and two extending segments, and the two extending segments are opposite from each other. One end of the sleeve extends, and all of the extensions cooperate to form a notched ring wall and surround the water dividing hole.
  • the sleeve has through holes, and the touch ends are respectively sleeved in the through holes and can extend from the through holes to the water dividing chamber.
  • the sealing ball is larger than the aperture of the water dividing hole.
  • the body is a shower body including a handle, and the water inlet channel is located in the handle.
  • a water outlet is formed in each of the water inlets to communicate different water discharge functions of the water surface cover.
  • the touch buttons are three, and the controlled end of the touch button is a button.
  • the three touch buttons are arranged side by side.
  • the two touch buttons of the three touch buttons are symmetrically arranged, and each includes a button, a touch lever, a return spring, a rotating shaft and a rocker arm;
  • the touch lever includes a straight section and a transition section.
  • the pusher section, the button is arranged at the top of the straight section;
  • the rocker arm is connected by the rotating shaft, and the return spring is sleeved on the touch end of the lower part of the rocker arm.
  • the touch switching water outlet mechanism has the following advantages:
  • the touch button and the sealing ball are arranged in the water outlet mechanism, the user only needs to directly touch the corresponding touch button to control the sealing ball to block the water dividing hole which does not correspond to the touch button, and leave The corresponding water dividing hole is connected with the corresponding water discharging function, and the switching mode is more novel and easy, which conforms to the trend of humanized design; 2.
  • the number of sealing balls is one less than the number of water dividing holes, so that it is ensured that there is always one water dividing hole Turn on the water dividing chamber to the corresponding water discharging function to discharge water; 3. Since the reset spring is placed against the touch end, when the touch control end drives the touch end to push the sealing ball, the spring is compressed and the sealing ball is displaced.
  • the water dividing unit includes the first and second water dividing plates, and the two are arranged up and down and cooperate with each other to form a water dividing cavity and a water dividing hole. And the water inlet hole realizes the water dividing function, and the structure design is ingenious; 5. Since the limiting unit is arranged in the water dividing chamber, the limiting mechanism of the limiting unit cooperates with each other to form a ring wall surrounding the water dividing hole. a sealing ball is disposed in the ring wall and capable of Effectively limit the sealing ball, easy to control; 6.
  • the touch end can be slidably sleeved in the through hole and protrudes to the water dividing cavity to control the sealing ball;
  • the sealing ball is larger than the pore size of the water dividing hole, so that the sealing of the water dividing hole can be achieved.
  • FIG. 1 is a perspective view of a touch switching water outlet mechanism provided in Embodiment 1.
  • FIG. 2 is an exploded perspective view of the touch switching water discharge mechanism provided in the first embodiment.
  • Embodiment 3 is a perspective view showing the cooperation of the limiting unit and the water dividing unit provided in Embodiment 1.
  • FIG. 4 is a schematic view showing the internal structure of the touch switching water outlet mechanism provided in Embodiment 1, in which the sealing ball seals the second and third water holes.
  • FIG. 5 is a schematic diagram showing the internal structure of the touch switching water outlet mechanism provided in Embodiment 1, in which the sealing ball seals the first and third water holes.
  • FIG. 6 is a schematic view showing the internal structure of the touch switching water outlet mechanism provided in Embodiment 1, in which the sealing ball seals the first and second water holes.
  • FIG. 7 is a schematic diagram showing the internal structure of the touch switching water outlet mechanism provided in Embodiment 2 (the sealing ball is not shown).
  • FIG. 8 is a schematic diagram showing the internal structure of the touch switching water discharge mechanism provided in Embodiment 3 (the sealing ball is not shown).
  • Embodiment 1 Please refer to FIG. 1 to FIG. 6 , which illustrate a touch switching water outlet mechanism according to a preferred embodiment of the present invention.
  • FIG. 1 is a perspective view of the water outlet mechanism.
  • the shower unit 100 includes a handle 110.
  • a water inlet passage 111 communicating with the water source passes through the handle 110.
  • the bottom of the fixing unit 100 is further provided with a water surface cover 500, and three controlled ends 2211, 2221, and 2231 of the touch buttons 221, 222, and 223 for controlling different water discharge functions are respectively disposed on the fixed unit 100. .
  • the water outlet mechanism further includes a switching unit 200, a water dividing unit 300 and a limiting unit 400, wherein:
  • the fixing unit 100 is further provided with a water dividing cavity 120 that communicates with the water inlet passage 111.
  • the water dividing cavity 120 has three water dividing holes 131, 132, and 133 on the cavity surface, wherein each water dividing hole is respectively Corresponding to a water discharge function, in the embodiment, the water discharge functions of the water outlet mechanism are large shower water, acupuncture water and small flower water;
  • the switching unit 200 is disposed in the fixing unit 100, and includes a sealing ball and a touch button, wherein the number of the sealing balls is two, respectively 211, 212, and the material thereof may be metal, rubber, glass or The ceramic or the like, wherein the sealing ball of the rubber material has a better sealing effect, and the diameter of the sealing balls 211 and 212 is larger than the diameter of the water dividing holes 131, 132 and 133, so that the three water dividing holes 131 can be sealed.
  • the control terminals 2212, 2222, 2232 and a controlled terminal 2211, 2221, 2231, each of the touch terminals 2212, 2222, 2232 are slidably connected to the fixed unit 100, respectively corresponding to the three water dividing holes 131 And 132, 133, and respectively abut against a return spring 2213, 2223, 2233, when one of the controlled ends 2211, 2221, 2231 is touched to drive the corresponding touch end to push the sealing ball After the corresponding return spring is displaced by the compression sealing ball, stopping touching the receiving End, at this time, the return spring releases the elastic force, so that the corresponding touch end is reset; the controlled ends 2211, 2221, 2231 are fixed to the water outlet cover 500 and exposed on the outer surface of the fixing unit 100 for User operation, the controlled ends 2211, 22
  • the water dividing unit 300 is disposed in the fixing unit 100 and includes first and second water dividing trays 310 and 320.
  • the first water dividing tray 310 is provided with the water dividing chamber 120 on the end surface thereof.
  • the three water dividing holes 131, 132 and 133 are opened, and the second water dividing tray 320 is fixedly connected to the first water dividing tray 310, and three water holes are respectively connected to the water dividing holes.
  • the water inlets 321 , 322 and 323 respectively have a water outlet hole in each of the water inlets to communicate with different water outlet functions of the water surface cover 500;
  • the limiting unit 400 is disposed in the first water dividing tray 310 and located in the water dividing cavity 120, and includes three limiting mechanisms 410, 420 and 430, wherein each limit position
  • Each of the mechanisms 410, 420, and 430 includes a set of bodies 411, 421, and 431 and two extending sections 412, 422, and 432.
  • the sleeves 411, 421, and 431 have a through hole 4111, 4211, and 4311.
  • the extensions 412, 422, 432 extend in an arcuate direction in opposite directions, respectively, so that all of the extensions cooperate to form a ring wall having a notch, the ring wall surrounding the water dividing holes 131, 132, 133 And the two sealing balls 211, 212, and the touch ends 2212, 2222, and 2232 are respectively sleeved in the through holes 4111, 4211, and 4311 of the sleeves 411, 421, and 431 and protrude to the water dividing portion.
  • the three water discharge functions of this embodiment are respectively disposed above the water outlet cover 500.
  • FIG. 4 is a schematic diagram of the internal structure of the first water outlet function of the water outlet mechanism.
  • the controlled end 2211 of the first touch button 221 is touched to make the touch.
  • the end 2212 is slid into the water dividing cavity 120 in the through hole 4111 under the pushing of the controlled end 2211 and pushes the sealing ball 211 or 212 away from the first water dividing hole 131, thus sealing the ball 211. 212 will be sealed to the second and third water dividing holes 132, 133, and the first water dividing hole 131 and the water dividing cavity 120 are connected, so that the first water discharging function connected thereto will discharge water, and the second and third water discharging functions will not discharge water. .
  • the controlled end 2231 of the third touch button 223 is touched, so that the touch end 2232 of the second touch button 223 is pushed under the
  • the through hole 4311 slides into the water dividing cavity 120, and pushes the sealing ball 211 or 212 to bounce off the third water dividing hole 133, so the sealing balls 211, 212 will be sealed to the first and second water dividing holes 131, 132,
  • the three-divided water hole 133 will be connected to the water-dividing chamber 120, so that the third water-discharging function connected thereto will discharge water, and the first and second water-out functions will not produce water.
  • the water outlet mechanism in the embodiment has only three water discharge functions, it is not limited thereto, and may have two or more water discharge functions, and accordingly, the number of components such as a touch button, a water dividing hole, and a sealing ball. Also with the adjustment.
  • Embodiment 2 Please refer to FIG. 7 , which illustrates a touch switching water outlet mechanism according to still another preferred embodiment of the present invention.
  • the main difference between Embodiment 2 and Embodiment 1 is that the touch button is a button type, and the controlled end thereof is a button.
  • the touch button 600 of the embodiment 2 includes a button 610, a touch end 620, and a return spring 630.
  • the three touch buttons 600 are respectively disposed at the control ends of the three water discharge functions; The water function can be switched by pressing different buttons.
  • Embodiment 3 please refer to FIG. 8 , which illustrates a touch switching water outlet mechanism according to still another preferred embodiment of the present invention.
  • the main difference between the third embodiment and the first embodiment and the third embodiment is that the touch buttons are button type, and the three buttons are arranged side by side.
  • the middle touch button 600 includes a button 610 , a touch end 620 , and a return spring 630 , and the touch in the embodiment 2
  • the structure of the control button 600 is basically the same.
  • the touch buttons 700 are symmetrically disposed, and each includes a button 710, a touch lever 720, a return spring 730, a rotating shaft 740, and a rocker arm 750.
  • the touch lever 720 includes a straight rod segment 721, a transition portion 722, and a push rod segment 723.
  • the 710 is disposed at the top end of the straight rod segment 721; the rocker arm 750 is coupled by the rotating shaft 740, and the return spring 730 is sleeved on the touch end of the lower portion of the rocker arm 750; the water discharging function can be switched by touching different buttons.
  • the invention relates to a touch-switching water-discharging mechanism, which can realize the water-diving hole switching to switch on the water-dividing cavity by controlling the sliding of the touch button to move the sealing ball from sealing one water-dividing hole to sealing another water-dividing hole.
  • the invention is easy to control, the switching mode is novel and easy, and also conforms to the trend of humanized design.

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  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Domestic Plumbing Installations (AREA)
  • Multiple-Way Valves (AREA)

Description

触控切换出水机构 技术领域
本发明涉及卫浴领域，特别是一种触控切换出水机构。
背景技术
现有的切换出水机构，如中国专利申请号CN200920139283.2，名称为《旋转切换出水花洒》的实用新型，其通过旋转体与分水体相互配合，也利用了密封球密封出水口的原理以实现水路切换，然而并未揭示触控切换的原理，不能直观地进行切换。
发明内容
本发明提供了一种触控切换出水机构，其解决了背景技术中不能直观切换的缺点。
本发明解决其技术问题所采用的技术方案是：
触控切换出水机构，其包括一固定单元和一切换单元；
所述固定单元具有一连通水源的进水通道、一连通进水通道的分水腔、N个能够接通分水腔的分水孔、以及与所述分水孔等数并与其一一连通的出水功能，所述N为大于等于二的自然数；
所述切换单元包括N-1个密封球和N个触控钮，所述N个触控钮具有一位于分水腔之内的触控端和一受用户控制的受控端，所述N个触控钮的触控端对应N个分水孔并滑动连接于所述固定单元，所述N-1个密封球能够密封N个分水孔中的N-1个分水孔，通过触控钮的滑动触动密封球从密封一个分水孔移动至密封另一个分水孔实现分水孔切换接通分水腔。
一较佳实施例中，所述每一触控钮均具有顶抵其触控端的一复位弹簧。
一较佳实施例中，其还包括一设于所述固定单元内的分水单元，所述分水单元包括上下设置的第一、二分水盘。
一较佳实施例中，所述分水腔位于第一分水盘内，所述分水孔开设于第一分水盘的端面，所述第二分水盘的端面设有与所述分水孔一一对应的进水槽。
一较佳实施例中，其还包括一限位单元，所述限位单元位于所述分水腔之内。
一较佳实施例中，所述限位单元包括与所述触控钮等数的限位机构，每一限位机构包括一套体和二延伸段，所述二延伸段以相背方向从所述套体的一端延伸，所有延伸段配合形成一具有缺口的环壁并围绕所述分水孔。
一较佳实施例中，所述套体具有贯穿的通孔，所述触控端分别套设于所述通孔内并能从所述通孔伸至所述分水腔。
一较佳实施例中，所述密封球大于所述分水孔的孔径大小。
一较佳实施例中，所述本体为一花洒本体，其包括一手柄，所述进水通道位于所述手柄内。
一较佳实施例中，所述各进水槽内均开有一出水孔,连通出水面盖的不同出水功能。
一较佳实施例中，所述触控钮为3个，触控钮的受控端为按钮。
一较佳实施例中，所述3个触控钮并排设置。
一较佳实施例中，所述3个触控钮中的两侧触控钮对称设置，均包括按钮、触控杆、复位弹簧、转轴、摇臂；触控杆包括一直杆段、过渡段和推杆段，按钮设置在直杆段的顶端；摇臂通过转轴束接，复位弹簧套接在摇臂下部的触控端。
本触控切换出水机构与背景技术的相比，具有以下优点：
1.由于在出水机构中设置了触控钮与密封球，用户只需直接触碰相应的触控钮，即可控制密封球堵住与该触控钮不对应的分水孔，而留下相应的一分水孔与相应的出水功能接通，切换方式更加新颖轻松，符合了人性化设计趋势；2.密封球的数量比分水孔的数量少一个，因此能够保证始终有一个分水孔接通分水腔至相应的出水功能以出水；3.由于设有复位弹簧顶抵于触控端，因此触碰受控端带动触控端推动密封球时，弹簧被压缩，密封球移位后停止拨动受控端，而此时弹簧被释放使得触控端复位；4.分水单元包括第一、二分水盘，二者上下设置并相互配合，形成了分水腔、分水孔和进水孔，实现了分水功能，结构设计巧妙；5.由于分水腔之内设有限位单元，该限位单元的限位机构相互配合，形成了一个包围分水孔的环壁，密封球设置于所述环壁内，能够有效地对密封球进行限位，易于控制；6.由于套体内具有贯穿的通孔，因此触控端能够滑动套设于通孔内并伸出至分水腔以对密封球进行控制；7.密封球大于分水孔的孔径大小，因此能够实现对分水孔的密封。
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为实施例1所提供的触控切换出水机构的立体示意图。
图2为实施例1所提供的触控切换出水机构的立体分解图。
图3为实施例1所提供的限位单元与分水单元配合的立体示意图。
图4为实施例1所提供的触控切换出水机构的内部结构示意图，此时密封球密封第二、三分水孔。
图5为实施例1所提供的触控切换出水机构的内部结构示意图，此时密封球密封第一、三分水孔。
图6为实施例1所提供的触控切换出水机构的内部结构示意图，此时密封球密封第一、二分水孔。
图7为实施例2所提供的触控切换出水机构的内部结构示意图（图中未画密封球）。
图8为实施例3所提供的触控切换出水机构的内部结构示意图（图中未画密封球）。
附图标记说明：
固定单元-100；手柄-110；进水通道-111；分水腔-120；第一、二、三分水孔-131、132、133；切换单元-200；密封球-211、212；第一、二、三触控钮-221、222、223；第一、二、三受控端-2211、2221、2231；第一、二、三触控端-2212、2222、2232；第一、二、三弹簧-2213、2223、2233；第一、二、三销钉-2214、2224、2234；分水单元-300；第一、二分水盘-310、320；第一、二、三进水槽-321、322、323；限位单元-400；限位机构-410、420、430；套体-411、421、431；延伸段-412、422、432；通孔-4111、4211、4311；出水面盖-500；装接槽-510、520、530。
具体实施方式
实施例1，请参阅图1至图6，为本发明的一个较佳实施例所提供的触控切换出水机构。
图1为本出水机构的立体示意图，本实施例中，其为一个花洒，所述花洒的固定单元100包括一个手柄110，一连通水源的进水通道111贯穿于所述手柄110内，所述固定单元100的底部还装设一出水面盖500，三个分别控制不同出水功能的触控钮221、222、223的受控端2211、2221、2231分别设于所述固定单元100上。
结合图2、图3所示，所述出水机构还包括一切换单元200、一分水单元300和一限位单元400，其中：
所述固定单元100还设有一连通所述进水通道111的分水腔120，所述分水腔120的腔面上设有三个分水孔131、132、133，其中每一分水孔各自对应一个出水功能，本实施例中，本出水机构的出水功能分别是大花洒水、针刺水和小花洒水；
所述切换单元200设于所述固定单元100内，其包括密封球和触控钮，其中所述密封球的数量为二个，分别是211、212，其材质可以是金属、橡胶、玻璃或者陶瓷等，其中橡胶材质的密封球的密封效果较好，所述密封球211、212直径大于所述分水孔131、132和133的孔径大小，因此其能够密封所述三个分水孔131、132、133中的任意二个分水孔；所述触控钮分别是221、222和223，每一触控钮221、222、223分别具有一位于所述分水腔120之内的触控端2212、2222、2232和一受控端2211、2221、2231，每一触控端2212、2222、2232均滑动连接于所述固定单元100内，各自对应所述的三个分水孔131、132、133，并分别与一复位弹簧2213、2223、2233顶抵配合，当触碰所述受控端2211、2221、2231之一以带动相应的所述触控端推动所述密封球时，其对应的一复位弹簧受到压缩密封球移位后，停止触碰所述受控端，此时复位弹簧释放弹力，使得相应的触控端复位；所述受控端2211、2221、2231固接于所述出水面盖500，并露出于所述固定单元100的外表面以供用户操作，所述受控端2211、2221、2231分别具有一销钉2214、2224、2234，其一一固接于所述出水面盖500内表面的装接槽510、520和530；
所述分水单元300设于所述固定单元100之内，其包括第一、二分水盘310、320，其中所述第一分水盘310上设有所述分水腔120，其端面上开设所述三个分水孔131、132和133，所述第二分水盘320固接于所述第一分水盘310之下，其上设有三个分别对应接通所述分水孔的进水槽321、322和323,各进水槽内均开有一出水孔,连通出水面盖500的不同出水功能；
请参考图3，所述限位单元400设于所述第一分水盘310并位于所述分水腔120之内，其包括三个限位机构410、420和430，其中每一限位机构410、420、430均包括一套体411、421、431以及二延伸段412、422、432，所述套体411、421、431具有一贯穿的通孔4111、4211、4311，所述二延伸段412、422、432分别以相背的方向以弧形延伸，因此所有的延伸段相互配合，形成了一个具有缺口的环壁，所述环壁包围所述分水孔131、132、133以及二密封球211、212，而所述触控端2212、2222和2232分别套设于所述套体411、421、431的通孔4111、4211、4311之中并伸出至所述分水腔120；
本实施例的三个出水功能分别设于所述出水面盖500之上。
本出水机构的触控切换原理如下：
图4为本出水机构的第一出水功能出水时的内部结构示意图，当用户需要使用大花洒水的出水功能时，就触碰第一触控钮221的受控端2211，使得所述触控端2212在所述受控端2211的推动下，在所述通孔4111内滑动到分水腔120之内并推动密封球211或212从第一分水孔131上移开，因此密封球211、212将密封于第二、三分水孔132、133，第一分水孔131与分水腔120接通，因此与其接通的第一出水功能将出水，第二、三出水功能不出水。
当用户需要使用针刺水的出水功能时，如图5所示，同理，触碰第二触控钮222的受控端2221，使得第二触控钮222的触控端2222在其推动下，在所述通孔4211内滑动至分水腔120，并推动密封球211或212从第二分水孔132上弹开，因此密封球211、212将密封于第一、三分水孔131、133，第二分水孔132将与分水腔120接通，因此与其接通的第二出水功能将出水，第一、三出水功能不出水。
当用户需要使用小花洒水的出水功能时，如图6所示，触碰第三触控钮223的受控端2231，使得第二触控钮223的触控端2232在其推动下，在所述通孔4311内滑动至分水腔120，并推动密封球211或212从第三分水孔133上弹开，因此密封球211、212将密封于第一、二分水孔131、132，第三分水孔133将与分水腔120接通，因此与其接通的第三出水功能将出水，第一、二出水功能不出水。
虽然本实施例中的出水机构仅具有三个出水功能，但是不限于此，其可以具有两个或者三个以上的出水功能，相应地，触控钮、分水孔、密封球等构件的数量也随着调整。
实施例2，请参阅图7，为本发明的又一较佳实施例所提供的触控切换出水机构。实施例2与实施例1主要不同之处在于触控钮为按钮式，其受控端为按钮。
请参阅图7及图2，实施例2中的触控钮600，包括按钮610、触控端620、复位弹簧630；三触控钮600分别单个设置在三个出水功能的控制端；通过触按不同的按钮即可实现出水功能的切换。
实施例3，请参阅图8，为本发明的再一较佳实施例所提供的触控切换出水机构。实施例3与实施例1、实施例3主要不同之处在于触控钮为按钮式，且3个按钮并排设置。
请参阅图8及图2，实施例3中为方便使用者，3个触控钮并排设置，中部触控钮600包括按钮610、触控端620、复位弹簧630，与实施例2中的触控钮600的结构基本相同。两侧触控钮700对称设置，均包括按钮710、触控杆720、复位弹簧730、转轴740、摇臂750；触控杆720包括一直杆段721、过渡段722和推杆段723，按钮710设置在直杆段721的顶端；摇臂750通过转轴740束接，复位弹簧730套接在摇臂750下部的触控端；通过触按不同的按钮即可实现出水功能的切换。
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
本发明一种触控切换出水机构，通过控制其触控钮的滑动触动密封球从密封一个分水孔移动至密封另一个分水孔实现分水孔切换接通分水腔。本发明易于控制，切换方式新颖轻松，也符合了人性化设计趋势。

Claims (13)

  1. 触控切换出水机构，其特征在于：其包括一固定单元和一切换单元；
    所述固定单元具有一连通水源的进水通道、一连通进水通道的分水腔、N个能够接通分水腔的分水孔、以及与所述分水孔等数并与其一一连通的出水功能，所述N为大于等于二的自然数；
    所述切换单元包括N-1个密封球和N个触控钮，所述N个触控钮具有一位于分水腔之内的触控端和一受用户控制的受控端，所述N个触控钮的触控端对应N个分水孔并滑动连接于所述固定单元，所述N-1个密封球能够密封N个分水孔中的N-1个分水孔，通过触控钮的滑动触动密封球从密封一个分水孔移动至密封另一个分水孔实现分水孔切换接通分水腔。
  2. 根据权利要求1所述触控切换出水机构，其特征在于：所述每一触控钮均具有顶抵其触控端的一复位弹簧。
  3. 根据权利要求1所述触控切换出水机构，其特征在于：其还包括一设于所述固定单元内的分水单元，所述分水单元包括上下设置的第一、二分水盘。
  4. 根据权利要求3所述触控切换出水机构，其特征在于：所述分水腔位于第一分水盘内，所述分水孔开设于第一分水盘的端面，所述第二分水盘的端面设有与所述分水孔一一对应的进水槽。
  5. 根据权利要求1所述触控切换出水机构，其特征在于：其还包括一限位单元，所述限位单元位于所述分水腔之内。
  6. 根据权利要求5所述触控切换出水机构，其特征在于：所述限位单元包括与所述触控钮等数的限位机构，每一限位机构包括一套体和二延伸段，所述二延伸段以相背方向从所述套体的一端延伸，所有延伸段配合形成一具有缺口的环壁并围绕所述分水孔。
  7. 根据权利要求6所述触控切换出水机构，其特征在于：所述套体均具有水平设置的贯穿的通孔，所述触控端分别套设于所述通孔内并能从所述通孔伸至所述分水腔。
  8. 根据权利要求1所述触控切换出水机构，其特征在于：所述密封球大于所述分水孔的孔径大小。
  9. 根据权利要求1至8中任一项所述触控切换出水机构，其特征在于：所述本体为一花洒本体，其包括一手柄，所述进水通道位于所述手柄内。
  10. 根据权利要求3至8中任一项所述触控切换出水机构，其特征在于：所述各进水槽内均开有一出水孔,连通出水面盖的不同出水功能。
  11. 根据权利要求3至8中任一项所述触控切换出水机构，其特征在于：所述触控钮为3个，触控钮的受控端为按钮。
  12. 根据权利要求11所述触控切换出水机构，其特征在于：所述3个触控钮并排设置。
  13. 根据权利要求11所述触控切换出水机构，其特征在于：所述3个触控钮中的两侧触控钮对称设置，均包括按钮、触控杆、复位弹簧、转轴、摇臂；触控杆包括一直杆段、过渡段和推杆段，按钮设置在直杆段的顶端；摇臂通过转轴束接，复位弹簧套接在摇臂下部的触控端。
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