WO2011140996A1 - 翘板控制花洒 - Google Patents

翘板控制花洒 Download PDF

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Publication number
WO2011140996A1
WO2011140996A1 PCT/CN2011/074019 CN2011074019W WO2011140996A1 WO 2011140996 A1 WO2011140996 A1 WO 2011140996A1 CN 2011074019 W CN2011074019 W CN 2011074019W WO 2011140996 A1 WO2011140996 A1 WO 2011140996A1
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WO
WIPO (PCT)
Prior art keywords
rocker
elastic
shower head
groove
water
Prior art date
Application number
PCT/CN2011/074019
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English (en)
French (fr)
Inventor
周华松
金忠成
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 201010172716 external-priority patent/CN101804390B/zh
Priority claimed from CN2010201914515U external-priority patent/CN201841064U/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 US13/698,022 priority Critical patent/US9144808B2/en
Publication of WO2011140996A1 publication Critical patent/WO2011140996A1/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
    • B05B1/16—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
    • 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
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B05B12/0022—Manually-actuated controlling means, e.g. push buttons, levers or triggers associated with means for restricting their movement
    • 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
    • E03C1/0408—Water installations especially for showers
    • E03C1/0409—Shower handles

Definitions

  • the present invention relates to a shower, and more particularly to a rocker controlled shower.
  • China Patent Application No. CN200820102385.2 the invention of the shower water switch, is provided with a push switch on the shower body to realize the opening and closing of the waterway and the switching of the waterway, but its structure is complicated and requires many components. The matching precision of each component is high, the control principle is also complicated, and the manufacturing cost is correspondingly increased. Therefore, a shower having a relatively simple structure and principle is required.
  • the invention provides a rocker control shower head, which mainly utilizes a rocker as a control member and is provided with a button to cooperate with it, thereby solving the defects of the shower structure and the control principle in the background art.
  • the rocker control shower head comprises a fixing unit and a switching unit, wherein the fixing unit is provided with a plurality of water discharging functions,
  • a fixing unit is connected to the groove for connecting the water source
  • the switching unit comprises an elastic ram, a rocker and a driving member, wherein the first end of the elastic ram is slidably connected to the concave portion In the slot, the driving member is driven to connect the elastic ejector rod to drive the elastic ejector rod to slide, the rocking plate is rotatably disposed in the groove with one end thereof as an axis, and the other end of the rocking plate is provided with a W-shaped inclined surface, and the W-shaped inclined surface is formed
  • the second apex angle, the second end of the elastic ram is selected to abut against one of the two apex angles to drive the rotation of the rocker, and the plurality of effluent functions are switched to the groove by the rotation of the rocker.
  • the switching unit further includes a seal that is connected to the water discharge function and drives the rocker, and slides back and forth in the groove in opposite directions with the rotation of the rocker.
  • the fixing unit is provided with two water discharging functions, and the number of the sealing members is two.
  • the fixing unit further has two through holes communicating with the groove and the water discharging function, and the two through holes are provided before and after the two sealing members. Slide to block or close the groove.
  • the water outlet functions each include a separate water outlet chamber that is defined in the fixed unit and communicates with the two through holes.
  • the driving member includes a transmission rod slidably coupled to the fixed unit and a button coupled to the upper end of the transmission rod, the lower end of the transmission rod abutting against the first end of the elastic ram.
  • the top surface of the first end of the elastic ram and the bottom surface of the transmission rod are each provided with a sloped surface, and the two inclined surfaces are fitted to each other.
  • the fixing unit further includes a sealing cover covering the groove, and the button is exposed on the sealing cover.
  • the elastic ram includes a jack and an elastic member disposed at a lower end of the jack, and the elastic member is a return spring.
  • the switching unit further includes a switch seat.
  • the outer side of the switch block is symmetrically provided with two outer baffles, and an inner ring is disposed between the two outer baffles; the outer walls of the inner ring are respectively
  • the two outer baffles define two seal guiding grooves, and the elastic ram can be installed in the inner ring.
  • the rocker control shower of the present invention has the following advantages: 1. It has a groove on the fixing unit to attach the switching unit, and a plurality of water discharging functions, through the elastic ejector, having W The inclined beveled plate and the driving member cooperate with each other to control the switching of the shower water discharging function, the structure is compact, the components are ingeniously matched, the space is saved, the raw materials are saved, and the control principle is simplified; 2.
  • the switching unit further includes a sealing member, and the same The plate is interlocked, and the water path of each water discharging function can be selectively sealed or connected; 3.
  • the fixing unit is further provided with a through hole communicating with the groove and the water discharging function, and the end of the sealing member is adapted to the through hole, and the sealing member passes Blocking or closing the through hole to control the sealing or closing of each water discharging function; 4.
  • Each water discharging function has its own water outlet cavity, which are all arranged on the fixed unit, and the structure design is ingenious; 5.
  • the driving component includes a The button for exposing the fixed unit and a transmission rod located below the button and slidingly connecting the fixing unit enable the user to directly control the shower water function by pressing the button; 6.
  • the elastic ejector The top surface and the bottom surface of the transmission rod are both inclined surfaces, and they are matched with each other to make the linkage between the driving member and the ejector rod and the rocker plate more stable and quick; 7.
  • a sealing cover is disposed on the groove to make the shower overall Beautiful, good sealing; 8.
  • An elastic member is placed at the lower end of the ejector pin to be able to abut the ejector pin and enable the button to be reset.
  • FIG. 1 is a perspective view of a rocker control shower of a preferred embodiment.
  • FIG. 2 is an exploded perspective view of the rocker control shower of the preferred embodiment.
  • Fig. 3 is a schematic view showing the internal structure of the first water outlet terminal when it is discharged.
  • Fig. 4 is a cross-sectional view taken along line A-A of Fig. 1 when the first water outlet terminal is discharged.
  • Fig. 5 is a view showing the internal structure of the seal member, the rocker and the jack when the first water outlet terminal is discharged.
  • Fig. 6 is a schematic view showing the internal structure of the second outlet terminal when it is discharged.
  • Fig. 7 is a cross-sectional view taken along line A-A of Fig. 1 when the second outlet terminal is out of water.
  • Fig. 8 is a view showing the internal structure of the sealing member, the rocker and the ejector pin when the second water outlet terminal is discharged.
  • FIG. 1 it is a perspective view of a rocker control shower, and the rocker control shower includes a fixed unit 100 and a switching unit 200.
  • the fixing unit 100 has a recess 110 for attaching the switching unit, and two water discharging functions 120 and 130.
  • the two water discharging functions 120 and 130 respectively have respective water outlet chambers. 121, 131, they are opened in the fixing unit 100, and the fixing unit 100 further includes a water surface cover 170 disposed on the water outlets 121, 131, and a plurality of first and second water outlets 122, 132 are provided.
  • the water outlet cover 170 corresponds to the first and second water outlets 121 and 131 respectively; the fixing unit 100 further has two through holes 140 and 150 that communicate with the groove 110 and the water discharge function, respectively corresponding to the first and second water outlets. Cavities 121, 131.
  • the switching unit 200 includes an elastic ejector 210, a rocker 220, a driving member and two sealing members 241 and 242.
  • the elastic ejector 210 includes a ejector rod 212 and an elastic member 250 disposed at a lower end of the ejector rod 21. They are all attached to the recess 110 and are covered by the sealing cover 160 of the fixing unit 100 to be packaged in the fixing unit 100.
  • the first end of the jack 212 is slidably coupled to the recess 110, and the rocker 220 is pivoted with one end thereof.
  • the other end of the rocker 220 Disposed in the recess 110, the other end of the rocker 220 is provided with a W-shaped inclined surface, the W-shaped inclined surface constitutes two apex angles 221, 222;
  • the driving member drives the connecting ejector 212, which comprises sliding connection at the fixing unit a transmission rod 231 of 100 and a button 232 connected to the upper end of the transmission rod 231, the bottom surface 2311 of the transmission rod 231 and the top surface 211 of the first end of the ejector rod 212 are disposed to be mutually compliant with two inclined surfaces, and the button 232 can Exposed to the outside of the sealing cover 160 for the user to press; the two sealing members 241, 242 are respectively located on both sides of the rocker 220, their end sizes are respectively adapted to the two through holes 140,
  • the switching unit 200 further includes a switching seat 260.
  • the outer side of the switching seat 260 is symmetrically provided with two outer baffles 261.
  • An inner retaining ring 262 is disposed between the outer outer baffles 261.
  • the two outer baffles 261 define two seal guide slots, and the resilient ram 210 can be mounted within the inner race 262.
  • the button 232 When the water source is turned on, the button 232 is pressed, and the ejector pin 212 is driven by the transmission rod 231 to swing the second end thereof to abut against the first apex angle 221 of the W-shaped slant surface, and the rocker 220 is pressed by the ejector pin 212 to the left.
  • the two through holes 150 are matched, so that the second through hole 150 will be blocked by the second sealing member 242, and the first through hole 140 is not blocked, and the first water outlet chamber 121 will pass through the first through hole 140.
  • the water is connected to the water source, and the water flow will enter the first water outlet chamber 121 and flow out from the plurality of first water outlet holes 122.
  • the first water outlet function is water.
  • the water discharge effect is shower water. .
  • the button 232 will automatically reset after being pressed due to the elastic member 250, but the reset does not directly affect the switching of the water discharge function, and only the button 232 is continuously pressed to make the jack 212 and the rocker 220
  • the water discharge function can be switched only after the relative positional relationship between the two seal members 241 and 242 is changed.
  • the elastic member 250 is a return spring.
  • FIG. 7 and FIG. 8 are schematic views of the second water discharge function 130 of the rocker control shower when the water is discharged.
  • the ejector pin 212 is driven by the transmission rod 231 such that the second end thereof is ejected from the first apex angle 221 to abut against the second apex angle 222, and the rocker 220 is abutted against the top of the ram 122.
  • the first through hole 140 will be blocked by the first sealing member 241, and the second through hole 150 will not be blocked, and the second water outlet cavity 131 will pass through the second through hole 150.
  • the groove 110 is in communication with the water source, and the water flow will enter the second water outlet cavity 131 and flow out from the plurality of second water outlet holes 132. At this time, the second water discharge function discharges water. In this embodiment, the water discharge effect is spray water. .
  • the water discharge function of the shower is not limited to two types, and it can set two or more more water discharge functions by structural design of the rocker, the ejector and the like according to the above principle.
  • the rocker control shower head of the present invention selects one of the two top corners through the second end of the elastic ejector to push the rotation of the rocker, and realizes a plurality of water discharge functions to switch the groove through the rotation of the rocker . Its compact structure, ingenious combination of various components, space saving, material saving, simplified control principle, and good industrial applicability.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
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Description

翘板控制花洒 技术领域
本发明涉及一种花洒，特别是一种翘板控制的花洒。
背景技术
中国专利申请号CN200820102385.2，名称为花洒出水开关的发明，它在花洒本体设置一按压式开关以实现水路的开闭和水路的切换，但是它的结构复杂，需要的构件较多，对各构件的配合精度要求高，控制原理也较为复杂，制造成本也相应地增加了，因此需要一种结构及原理均较为简单的花洒。
发明内容
本发明提供了一种翘板控制花洒，它主要利用翘板作为控制件，并设有按钮与其配合，解决了背景技术中的花洒结构和控制原理复杂的缺点。
本发明解决其技术问题所采用的技术方案是：
翘板控制花洒，它包括一固定单元和一切换单元，所述固定单元设有多个出水功能，
所述固定单元上开设一装接切换单元并接通水源的凹槽，所述切换单元包括一弹性顶杆、一翘板和一驱动件，其中，弹性顶杆的第一端滑动连接于凹槽内，驱动件传动连接弹性顶杆以带动弹性顶杆滑动，翘板以其一端为轴心转动设置于凹槽内，翘板的另一端设有W形斜面，所述W形斜面内构成二顶角，弹性顶杆的第二端选择抵靠于二顶角之一以推动翘板的转动，通过翘板的转动实现多个出水功能切换接通凹槽。
一较佳实施例中，所述切换单元还包括与出水功能等数并传动连接翘板的密封件，它们随翘板的转动分别以相反方向前后滑动于凹槽内。
一较佳实施例中，所述固定单元设有二出水功能，密封件的数目为二，所述固定单元还开设连通凹槽与出水功能的二贯穿孔，二贯穿孔随二密封件的前后滑动选择堵住或接通凹槽。
一较佳实施例中，所述出水功能均包括独立的出水腔，它们开设于所述固定单元并分别连通二贯穿孔。
一较佳实施例中，所述驱动件包括一滑动连接在固定单元的传动杆和一连接在传动杆上端的按钮，所述传动杆下端顶抵弹性顶杆的第一端。
一较佳实施例中，所述弹性顶杆的第一端的顶面和传动杆的底面均设为斜面，所述二斜面相互适配搭靠。
一较佳实施例中，所述固定单元还包括一密封盖盖设凹槽，所述按钮露于密封盖之上。
一较佳实施例中，所述弹性顶杆包括一顶杆和设于顶杆下端的弹性件，所述弹性件为复位弹簧。
一较佳实施例中，所述切换单元还包括一切换座，切换座的外侧对称设有两外档板，两外档板之间设有一内档圈；内档圈的两侧外壁分别与两外档板界定出两密封件导向槽，弹性顶杆可安装在内档圈内。
本发明的翘板控制花洒与背景技术的相比，具有以下优点：1.它在固定单元上开设凹槽以装接切换单元，以及设有多个出水功能，通过弹性顶杆、具有W形斜面的翘板和驱动件相互配合以控制花洒出水功能的切换，结构紧凑，各部件配合巧妙，节省空间、节约原料也简化了控制原理；2.切换单元还包括密封件，它们与翘板连动，能够对各出水功能的水路进行选择密封或接通；3.固定单元上还设有连通凹槽与出水功能的贯穿孔，密封件的末端大小适配于贯穿孔，密封件通过堵塞或接通贯穿孔以控制各出水功能的密封或接通；4.每个出水功能均具有各自的出水腔，它们都设于固定单元上，结构设计巧妙；5.所述驱动件包括一露出固定单元的按钮和一位于按钮下方并滑动连接固定单元的传动杆，用户直接按压按钮就可以实现对花洒出水功能的控制；6.弹性顶杆顶面和传动杆底面均为斜面，它们相互适配搭靠能够使得驱动件与顶杆、翘板的连动更加稳定快捷；7.一密封盖盖设于凹槽之上，使花洒整体美观，密封性好；8.一弹性件设于顶杆下端，能够顶抵顶杆并使按钮能够复位。
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为较佳实施例的翘板控制花洒的立体示意图。
图2为较佳实施例的翘板控制花洒的立体分解图。
图3为第一出水终端出水时内部结构示意图。
图4为第一出水终端出水时图1的A-A剖视图。
图5为第一出水终端出水时密封件、翘板与顶杆相配合的内部结构图。
图6为第二出水终端出水时内部结构示意图。
图7为第二出水终端出水时图1的A-A剖视图。
图8为第二出水终端出水时密封件、翘板与顶杆相配合的内部结构图。
附图标记说明：
固定单元-100；凹槽-110；第一、二出水功能-120、130；第一、二出水腔-121、131；第一、二出水孔-122、132；第一、二贯穿孔-140、150；密封盖-160；出水面盖-170；切换单元-200；弹性顶杆-210；顶杆第一端顶面-211；翘板-220；第一、二顶角-221、222；传动杆-231；传动杆底面-2311；按钮-232；第一、二密封件-241、242；弹性件-250；切换座-260；外档板-261；内档圈-262。
具体实施方式
请参阅图1至图8，它们绘示了本发明的较佳实施例的翘板控制花洒。
如图1所示，它为翘板控制花洒的立体示意图，本翘板控制花洒包括一固定单元100和一切换单元200。
结合图1、图2，所述固定单元100，它开设有一凹槽110以装接所述切换单元，以及设有两个出水功能120、130，二出水功能120、130分别具有各自的出水腔121、131，它们开设于所述固定单元100内，并且所述固定单元100还包括一出水面盖170设于出水腔121、131之上，复数个第一、二出水孔122、132均设于出水面盖170上并分别对应第一、二出水腔121、131；所述固定单元100还设有连通凹槽110与出水功能的二贯穿孔140、150，它们分别对应第一、二出水腔121、131。
所述切换单元200包括一弹性顶杆210、一翘板220、一驱动件和二密封件241、242；所述弹性顶杆210包括一顶杆212和设于顶杆21下端的弹性件250，它们均装接于凹槽110内，并通过所述固定单元100的密封盖160盖设以封装于所述固定单元100内。
结合图2、图5、图8，它们绘示了切换单元200各部件相互配合的具体机构，顶杆212的第一端滑动连接于凹槽110内，翘板220以其一端为轴心转动设置于凹槽110内，翘板220的另一端设有W形斜面，所述W形斜面内构成二顶角221、222；驱动件传动连接顶杆212，它包括滑动连接在所述固定单元100的传动杆231和一连接在传动杆231上端的按钮232，所述传动杆231的底面2311和顶杆212第一端的顶面211设置为相互适配搭靠的二斜面，按钮232能够露出于密封盖160之外以供用户按压；二密封件241、242分别位于翘板220的两侧，它们的末端大小分别与二贯穿孔140、150适配，并且，它们与翘板220连动并能一前一后地滑动于凹槽110内；顶杆212的下方还设有一弹性件250，它与顶杆212顶抵，并通过顶杆212与传动杆231的传动帮助按钮232复位。
所述切换单元200还包括一切换座260，切换座260的外侧对称设有两外档板261，两外档板261之间设有一内档圈262；内档圈262的两侧外壁分别与两外档板261界定出两密封件导向槽，弹性顶杆210可安装在内档圈262内。
图3、图4、图5为本翘板控制花洒的第一出水功能120出水时的示意图。
打开水源，按压按钮232，顶杆212受到传动杆231的驱动而使其第二端摆动至顶抵于W形斜面的第一顶角221，翘板220受到顶杆212的顶抵后向左转动以推动第二密封件242朝第二贯穿孔150内滑动，而第一密封件241则受推动沿背向第一贯穿孔140的方向滑动，由于第二密封件242的末端大小与第二贯穿孔150的相适配，因此第二贯穿孔150将被第二密封件242堵住，而第一贯穿孔140并未被堵住，第一出水腔121将通过第一贯穿孔140与凹槽110连通，即与水源连通，水流将进入第一出水腔121并从复数个第一出水孔122中流出，此时第一出水功能出水，在本实施例中，其出水效果为花洒水。
本翘板控制花洒中，由于弹性件250，按钮232在受到按压后将自动复位，但是其复位并不会直接影响出水功能的切换，只有继续按压按钮232，使顶杆212、翘板220以及二密封件241、242的相对位置关系发生变化后才能对出水功能进行切换。所述弹性件250为复位弹簧。
图6、图7、图8为本翘板控制花洒的第二出水功能130出水时的示意图。
继续按压按钮232，顶杆212受到传动杆231的驱动而使其第二端从第一顶角221弹出而顶抵到第二顶角222，翘板220受到顶杆212的顶抵后向右转动以推动第一密封件241朝第一贯穿孔140内滑动，而第二密封件242则受推动沿背向第二贯穿孔150的方向滑动，由于第一密封件241的末端大小与第一贯穿孔140的相适配，因此第一贯穿孔140将被第一密封件241堵住，而第二贯穿孔150并未被堵住，第二出水腔131将通过第二贯穿孔150与凹槽110连通，即与水源连通，水流将进入第二出水腔131并从复数个第二出水孔132中流出，此时第二出水功能出水，在本实施例中，其出水效果为喷雾水。
本花洒的出水功能并不限于两种，它可以根据上述原理通过对翘板、顶杆等构件的结构设计而设置两种以上的更多出水功能。
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
本发明一种翘板控制花洒，通过其弹性顶杆的第二端选择抵靠于二顶角之一以推动翘板的转动，通过翘板的转动实现多个出水功能切换接通凹槽。其结构紧凑，各部件配合巧妙，节省空间、节约原料也简化了控制原理，具有良好的工业实用性。

Claims (9)

  1. 翘板控制花洒，它包括一固定单元和一切换单元，所述固定单元设有多个出水功能，其特征在于：
    所述固定单元上开设一装接切换单元并接通水源的凹槽；所述切换单元包括一弹性顶杆、一翘板和一驱动件，其中，弹性顶杆的第一端滑动连接于凹槽内，驱动件传动连接弹性顶杆以带动弹性顶杆滑动，翘板以其一端为轴心转动设置于凹槽内，翘板的另一端设有W形斜面，所述W形斜面内构成二顶角，弹性顶杆的第二端选择抵靠于二顶角之一以推动翘板的转动，通过翘板的转动实现多个出水功能切换接通凹槽。
  2. 根据权利要求1所述的翘板控制花洒，其特征在于：所述切换单元还包括与出水功能等数并传动连接翘板的密封件，它们随翘板的转动分别以相反方向前后滑动于凹槽内。
  3. 根据权利要求2所述的翘板控制花洒，其特征在于：所述固定单元设有二出水功能，密封件的数目为二个，所述固定单元还开设连通凹槽与出水功能的二贯穿孔，二贯穿孔随二密封件的前后滑动选择堵住或接通凹槽。
  4. 根据权利要求3所述的翘板控制花洒，其特征在于：所述出水功能均包括独立的出水腔，它们开设于所述固定单元并分别连通二贯穿孔。
  5. 根据权利要求1所述的翘板控制花洒，其特征在于：所述驱动件包括一滑动连接在固定单元的传动杆和一连接在传动杆上端的按钮，所述传动杆下端顶抵弹性顶杆的第一端。
  6. 根据权利要求5所述的翘板控制花洒，其特征在于：所述弹性顶杆的第一端的顶面和传动杆的底面均设为斜面，所述二斜面相互适配搭靠。
  7. 根据权利要求5所述的翘板控制花洒，其特征在于：所述固定单元还包括一密封盖，盖设凹槽，所述按钮露于密封盖之上。
  8. 根据权利要求1至7中任一项所述的翘板控制花洒，其特征在于：所述弹性顶杆包括一顶杆和设于顶杆下端的弹性件，所述弹性件为复位弹簧。
  9. 根据权利要求5所述的翘板控制花洒，其特征在于：所述切换单元还包括一切换座，切换座的外侧对称设有两外档板，两外档板之间设有一内档圈；内档圈的两侧外壁分别与两外档板界定出两密封件导向槽，弹性顶杆可安装在内档圈内。
PCT/CN2011/074019 2010-05-14 2011-05-13 翘板控制花洒 WO2011140996A1 (zh)

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