WO2010083742A1 - 一种旋转出水的花洒 - Google Patents

一种旋转出水的花洒 Download PDF

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Publication number
WO2010083742A1
WO2010083742A1 PCT/CN2010/070188 CN2010070188W WO2010083742A1 WO 2010083742 A1 WO2010083742 A1 WO 2010083742A1 CN 2010070188 W CN2010070188 W CN 2010070188W WO 2010083742 A1 WO2010083742 A1 WO 2010083742A1
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WIPO (PCT)
Prior art keywords
water
cover
rotating shaft
planetary gear
cover assembly
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Ceased
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PCT/CN2010/070188
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English (en)
French (fr)
Inventor
陈健民
李仁忠
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Xiamen Solex High Tech Industries Co Ltd
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Xiamen Solex High Tech Industries Co Ltd
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Priority to US13/128,115 priority Critical patent/US8418935B2/en
Priority to DE112010002529.0T priority patent/DE112010002529B4/de
Publication of WO2010083742A1 publication Critical patent/WO2010083742A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • B05B3/0417—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 comprising a liquid driven rotor, e.g. a turbine
    • B05B3/0429—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 comprising a liquid driven rotor, e.g. a turbine the rotating outlet elements being directly attached to the rotor or being an integral part thereof
    • 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
    • B05B3/0417—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 comprising a liquid driven rotor, e.g. a turbine
    • B05B3/0421—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 comprising a liquid driven rotor, e.g. a turbine provided with means for preventing rotation
    • 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
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/652—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented
    • B05B15/654—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits whereby the jet can be oriented using universal joints

Definitions

  • the present invention relates to a showerhead, and more particularly to a shower that rotates out of the water.
  • the rotating water of the shower exerts a diagonal force on the human body, which makes people feel softer than the vertical water and has a certain massage effect.
  • the shower range of the rotary outlet is larger when the shower is stationary. Therefore, the rotating water shower is more and more popular.
  • Chinese Patent No. 200520057606.5 discloses a "rotating water shower".
  • the principle of the shower is mainly to generate a diagonal water flow through a diagonal water hole on a diagonal water body, and drive an impeller to rotate.
  • the impeller is driven by an eccentric shaft.
  • the impeller sleeve rotates, and the impeller sleeve rotates around the central axis of the impeller.
  • the radius of rotation is the distance between the axis of the eccentric shaft and the central axis of the impeller, but the impeller sleeve itself does not rotate, and the impeller sleeve is connected to the top of each spout through a spherical fit.
  • Each spout is assembled in the stepped hole of the cover, so that the impeller sleeve makes the water outlet under each spout swing and rotate, and the water flow of each spout rotates into a trumpet shape.
  • This flower wine has the following disadvantages: First, the rotating water flow of each spout is too small to achieve the desired effect; second, it is only suitable for fewer spouts, and if there are multiple spouts, assembly will occur. The difficulties and the resulting structure are too complicated, resulting in production difficulties or increased production costs.
  • Chinese Patent No. 200420070842.6 discloses a "sprinkler head capable of generating a rotating water flow", which is mainly provided by installing a rotating body on the water outlet body at the shower water outlet hole, the rotating body comprising an impeller and a rotor, and the impeller is provided
  • the deflector has a water outlet hole on the rotor.
  • the water flow impinges on the deflector of the impeller to rotate the impeller.
  • the impeller drives the rotor to rotate together, and the water flow from the outlet hole of the rotor becomes a rotating water flow.
  • the disadvantage of this scheme is that the rotation speed is difficult to control, and the water pressure is small, the rotation of the rotating body cannot be driven, and when the water pressure is large, the rotation speed of the rotating body is too fast.
  • the invention provides a shower head for rotating water, the main purpose of which is to overcome the unreasonable design of the rotating component of the shower for rotating the water, thereby causing the disadvantage that the range of rotation of the water is small and cannot meet the requirements; another object of the present invention is to overcome The disadvantage of the current rotation speed of the rotating sprinkler is difficult to control.
  • a shower head for rotating water comprising: a body having a water inlet end and a water outlet end, a water path is formed between the water inlet end and the water outlet end; the cover assembly is rotatably disposed on The water outlet end of the body is provided with a water spray nozzle communicating with the waterway; the hydraulic drive unit is disposed in the waterway of the body and connected to the face cover assembly through a rotating shaft, and the hydraulic drive unit is received by the waterway The pushing of the water flow causes the cover assembly to rotate.
  • a shower that rotates the water, the hydraulic drive unit and the rotating shaft are drivingly connected by a speed reduction mechanism.
  • the hydraulic drive unit includes a slanting water body and an impeller.
  • the slanting water body is distributed with an oblique hole for generating an oblique water flow to drive the impeller to rotate.
  • the speed reduction mechanism includes a planetary gear, an outer ring gear and a connecting plate;
  • the impeller, the outer ring gear and the connecting disc have the same center line, and the impeller is provided with an eccentric convex shaft, the eccentric convex shaft as a planet carrier and the planetary gear and the outer ring gear form a planetary gear train, and the eccentric convex shaft is the planetary gear
  • the center of the outer ring gear is the center of revolution of the planetary gear, the planetary gear meshes with the outer ring gear;
  • the eccentric position of the planetary gear is provided with a transmission rod, and the connecting plate is provided with a transmission hole and a planetary gear
  • the rotation of the connecting rod is driven by the cooperation of the transmission rod and the transmission hole, and the transmission hole is larger than
  • the body includes a casing having a downward opening and a support casing having an upward opening, the top end of the casing forming a water inlet, the support casing being fitted to the bottom of the water inlet, the hydraulic driving unit, and the cooling
  • the mechanism is assembled in the support housing, the rotating shaft is rotatably mounted at a central position in the support housing and protrudes downward, and the cover assembly is fitted to the protruding portion of the rotating shaft.
  • the cover assembly includes a cover and an upper cover, the cover is distributed with the water spray nozzle, the cover is fixed to the bottom end of the rotating shaft, and the upper cover is sleeved on the rotating shaft and located on the cover Above the upper cover, a cavity is formed between the upper cover and the cover, and the rotating shaft is provided with a water-passing hole connecting the support shell and the cavity, and the water inlet, the support shell and the rotating shaft of the body casing
  • the water passage hole, the cavity between the upper cover and the face cover, and the water spout on the face cover constitute the complete water path.
  • the upper cover of the cover assembly is provided with a block
  • the outer casing of the body is provided with a knob, and the knob is coupled to cooperate with the block to position the cover assembly.
  • the cover assembly further includes a decorative side cover sandwiched between the upper cover and the cover.
  • the present invention drives the entire cover rotation by water flow to achieve the purpose of water rotation, and each nozzle on the cover covers the entire The center of the cover rotates instead of rotating around the center, so the rotation range of the water flow is large;
  • the structure of each spout has no special requirements, and the number of sprinklers hardly affects the production cost of the overall structural complexity;
  • the rotating shaft of the cover assembly and the hydraulic drive unit are decelerated by the planetary gear train principle, so that the rotational speed of the cover assembly becomes controllable and stable.
  • Figure 1 is a longitudinal cross-sectional view of the present invention
  • FIG. 2 is an exploded perspective view of the hydraulic drive unit and the speed reduction mechanism of the present invention
  • FIG. 3 is an exploded perspective view showing another perspective of the hydraulic drive unit and the speed reduction mechanism of the present invention.
  • Figure 4 is a partial exploded view of the present invention after the casing is removed.
  • a shower head for rotating water mainly comprises a body 3, a cover assembly 2 and a rotating shaft 3 of the cover assembly 2.
  • the body 1 includes a housing 11 having a downward opening and a support housing 12 having an upward opening.
  • the top end of the central portion of the housing 11 forms a water inlet 110, and the support housing 12 is fitted to the bottom of the water inlet 110.
  • the water inlet 110 is fitted with a joint seat 32 which is coupled to a water inlet joint 31 by a spherical fit.
  • a hydraulic drive unit 4 and a speed reduction mechanism 5 are mounted in the support housing 12. 2 and 3, the hydraulic drive unit 4 includes a slanted water body 41 and an impeller 42.
  • the slanting water body 41 is distributed with an oblique hole 410 for generating an oblique flow of water to drive the rotation of the impeller 42.
  • the impeller 42 An eccentric camshaft 421 is provided.
  • the speed reduction mechanism 5 includes a planetary gear 51, an outer ring gear 52 and a connecting plate 53.
  • the impeller 42, outer ring gear 52 and lands 53 have the same centerline.
  • the eccentric camshaft 421 forms a planetary gear train with the planetary gear 51 and the outer ring gear 52 as a planetary carrier.
  • the eccentric convex shaft 421 is a rotation center of the planetary gear 51, and the center line of the outer ring gear 52 is the planetary gear 51.
  • the planetary gear 51 meshes with the outer ring gear 52.
  • the eccentric position of the planetary gear 51 is provided with a transmission rod 511.
  • the connecting plate 53 is provided with a transmission hole 530 at a corresponding position.
  • the rotation of the planetary gear 51 drives the connecting plate 53 to rotate by the cooperation of the transmission rod 511 and the transmission hole 530.
  • the transmission hole 530 is larger than the cross section of the transmission rod 511 to provide an active space required for the transmission rod 511 to revolve with the planetary gear 51.
  • the joint seat 32 is interposed between the outer casing 11 and the support casing 12, and the hydraulic drive unit 4 and the speed reduction mechanism 5 are interposed between the joint base 32 and the support casing 12.
  • the outer ring gear 52 is integrally formed (or fixed) to the inner peripheral wall of the support housing 12.
  • the rotating shaft 3 of the cover assembly 2 is rotatably mounted at a central position in the support housing 12, and is fixedly connected to the connecting plate 53 and has a lower end portion and a downwardly protruding portion thereof.
  • the cover assembly 2 Fitted to the protruding portion of the shaft 3.
  • the upper end of the rotating shaft 3 extends upward as a rotating shaft of the impeller 42 and is coupled to the center position of the inclined body of water 41 by bearings.
  • the rotating shaft 3 is simultaneously provided as a water passage, and the rotating shaft 3 is provided with a water passing hole 30 communicating with the inner cavity of the supporting casing 12 and the cavity 220, and a water inlet hole 311 is provided at a periphery of the upper boss 31, and the lower boss is provided at the lower boss
  • the periphery of 32 is provided with a water outlet hole 321;
  • the cover assembly 2 includes a cover 21, an upper cover 22, and a mounting side cover 23.
  • the cover 21 is fixed to the bottom end of the rotating shaft 3 by screws.
  • the upper cover 22 is sleeved and fixed to the rotating shaft 3.
  • the upper cover 22 and the cover 21 form a cavity 220, and the decorative side cover 23 is sandwiched between the upper cover 22 and the cover 21, and covers the upper cover 22 and the cover 21
  • the top of the cover Referring to FIG. 4, a top surface of the upper cover 22 is provided with a block 221, and the outer casing 11 of the body 1 is provided with a knob 6 connected with the block 221 to enable the cover assembly. 2 Positioning the non-rotatable jaws 61.
  • the face cover 21 is distributed with a water spout 210.
  • the spout 210 forms a complete waterway.
  • the water flow enters the connecting head 31 and the connecting seat 32.
  • the oblique water 410 of the inclined water body 41 generates an oblique water flow impinging on the impeller 42 to rotate the impeller 42.
  • the impeller 42 drives the planetary gear 51 through the eccentric convex shaft 421 to the impeller 42 and the outer portion.
  • the center line of the ring gear 52 revolves around the center.
  • the planetary gear 51 meshes with the outer ring gear 52, the planetary gear 51 rotates around the eccentric convex shaft 421, and the planetary gear 51 rotates through the transmission rod.
  • the cooperation of the 511 with the transmission hole 530 drives the rotation of the connecting plate 53, which provides the movable space required for the transmission rod 511 to revolve.
  • the connecting plate 53 drives the rotating shaft 3 to rotate, and the rotating shaft 3 drives the entire cover assembly 2 to rotate, thereby realizing the rotation of the water.
  • the positions of the transmission rod 511 and the transmission hole 530 can be mutually reversed, that is, the transmission rod 511 is disposed on the connecting plate 53, and the transmission hole 530 is disposed on the planetary gear 51, and the above transmission effect can also be achieved.
  • the invention discloses a shower head for rotating water, which drives the entire cover to rotate by water flow to achieve the purpose of rotating water.
  • the water spray nozzles on the cover cover rotate around the center of the entire cover instead of rotating around the center, so the water flow
  • the rotation range is large.
  • the invention has simple structure and convenient manufacturing and processing.

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  • Nozzles (AREA)
  • Mechanically-Actuated Valves (AREA)

Description

一种旋转出水的花洒 技术领域
本发明涉及花洒，具体地说是指一种旋转出水的花洒。
背景技术
花洒的旋转式出水对人体的作用力为斜向力，比垂直的出水让人感觉到更柔和，并具有一定的按摩效果。另外，在花洒固定不动的情况下，旋转式出水的淋浴范围更大。因此，旋转式出水的花洒越来越受到人们的欢迎。
中国专利200520057606.5号公开了一种“旋转式出水的花洒”，该花洒的原理主要是通过一斜水体上的斜水孔产生斜水流，带动一叶轮转动，该叶轮通过一偏心轴驱动一叶轮套转动，该叶轮套绕叶轮的中心轴转动，转动的半径为偏心轴轴心与叶轮中心轴的距离，但叶轮套本身并不自转，而叶轮套通过球面配合与各出水嘴的顶部连接，各出水嘴装配于面盖的台阶孔中，因此叶轮套使每个出水嘴下方的出水口发生摆动旋转，每个出水嘴的出水流转动成一喇叭形。此花酒有以下缺点：一，每个出水嘴的旋转水流的转动范围过小，达不到预期的效果；二，仅适用于较少的出水嘴，若有多个出水嘴，则会发生装配上的困难和造成结构过于复杂，造成生产困难或提高生产成本。
中国专利200420070842.6号公开了一种“可产生旋转水流的花洒头”，其主要是通过在花洒出水孔处的出水体上安装一旋转体，该旋转体包括叶轮和转子，叶轮上设有导流板，转子上设有出水孔，水流冲击叶轮的导流板使叶轮转动，叶轮带动转子一起转动，从转子的出水孔射出的水流即成为旋转水流。此方案的缺点是：转速难以控制，水压小则无法驱动旋转体转动，水压大则旋转体的转速过快。
发明内容
本发明提供一种旋转出水的花洒，其主要目的在于克服旋转出水的花洒的转动部件设计不合理，从而导致出水旋转范围较小而无法满足要求的缺点；本发明的另一目的在于克服现有旋转出水花洒的水流转速难以控制的缺点。
本发明采用如下技术方案：一种旋转出水的花洒，包括：本体，具有一进水端和一出水端，该进水端和出水端之间形成水路；面盖组件，可转动地设于上述本体的出水端，该面盖组件上设有与水路连通的喷水嘴；水力驱动单元，设于上述本体的水路中并通过一转轴与所述面盖组件连接，水力驱动单元受水路中水流的推动带动面盖组件旋转。
前述一种旋转出水的花洒，所述水力驱动单元与所述转轴之间通过一减速机构传动连接。
所述水力驱动单元包括一斜水体和一叶轮，该斜水体上分布有产生斜向水流以驱动叶轮转动的斜向孔，所述减速机构包括一行星齿轮、一外齿圈及一连接盘；该叶轮、外齿圈和连接盘具有相同中心线，该叶轮设有一偏心凸轴，该偏心凸轴作为行星架与该行星齿轮、外齿圈构成一行星轮系，偏心凸轴为该行星齿轮的自转中心，外齿圈的中心线为该行星齿轮的公转中心，该行星齿轮与外齿圈啮合；所述行星齿轮的偏心位置设有传动杆，所述连接盘设有传动孔，行星齿轮的自转通过该传动杆与传动孔的配合带动该连接盘转动，该传动孔大于传动杆的横截面以提供该传动杆随行星齿轮公转时所需的活动空间；所述面盖组件的转轴与该连接盘固定连接。
上述本体包括一具有朝下开口的外壳以及一具有朝上开口的支撑壳体，该外壳中心部位顶端形成进水口，所述支撑壳体装配于该进水口的底部，所述水力驱动单元、减速机构装配于该支撑壳体中，所述转轴可转动地装配于该支撑壳体内的中心位置并向下凸伸，所述面盖组件装配于该转轴的伸出部分。
该面盖组件包括一面盖和一上盖，该面盖分布有所述的喷水嘴，该面盖固定于所述转轴的底端，该上盖套接于所述转轴上并位于面盖的上方，该上盖与面盖之间构成一腔体，所述转轴上设有连通所述支撑壳体与该腔体的通水孔，所述本体外壳的进水口、支撑壳体、转轴的通水孔、该上盖与面盖之间的腔体以及面盖上的喷水嘴构成所述的完整的水路。
进一步地，所述面盖组件的上盖设有卡块，所述本体的外壳设有一旋钮，该旋钮连接有可与所述卡块配合以使所述面盖组件定位卡爪。
并且，所述面盖组件还包括一装饰侧盖，该装饰侧盖夹设于所述上盖和面盖之间。
由上述对本发明结构的描述可知，和现有技术相比，本发明具有如下优点：一，本发明通过水流驱动整个面盖旋转从而达到出水旋转的目的，面盖上的各喷水嘴绕整个面盖的中心转动，而非绕各自中心转动，因而水流的旋转范围较大；二，各喷水嘴的结构无特别要求，喷水嘴的多少几乎不影响整体的结构复杂性的生产成本；三，面盖组件的转轴与水力驱动单元之间采用行星轮系原理进行减速，使面盖组件的转速变得可控和平稳。
附图说明
图1为本发明的纵向剖视图；
图2为本发明水力驱动单元和减速机构的立体分解图；
图3为本发明水力驱动单元和减速机构另一视角的立体分解图；
图4为本发明拆除外壳后的局部分解图。
具体实施方式
下面参照附图说明本发明的具体实施方式。
一种旋转出水的花洒，参照图1，其主要包括本体1、面盖组件2及面盖组件2的转轴3。该本体1包括一具有朝下开口的外壳11以及一具有朝上开口的支撑壳体12，该外壳11中心部位顶端形成进水口110，该支撑壳体12装配于该进水口110的底部，该进水口110中装配有一接头座32，该接头座32通过球面配合连接一进水接头31。
所述支撑壳体12中装设有水力驱动单元4和减速机构5。同时参照图2和图3，所述水力驱动单元4包括一斜水体41和一叶轮42，该斜水体41上分布有产生斜向水流以驱动该叶轮42转动的斜向孔410，该叶轮42设有一偏心凸轴421。
所述减速机构5包括一行星齿轮51、一外齿圈52及一连接盘53。该叶轮42、外齿圈52和连接盘53具有相同的中心线。所述偏心凸轴421作为行星架与该行星齿轮51、外齿圈52构成一行星轮系，偏心凸轴421为该行星齿轮51的自转中心，外齿圈52的中心线为该行星齿轮51的公转中心，该行星齿轮51与外齿圈52啮合。所述行星齿轮51的偏心位置设有传动杆511，所述连接盘53相应位置设有传动孔530，行星齿轮51的自转通过该传动杆511与传动孔530的配合带动该连接盘53转动，该传动孔530大于传动杆511的横截面，以提供该传动杆511随行星齿轮51公转时所需的活动空间。
参照图1，上述接头座32夹设于外壳11和支撑壳体12之间，上述水力驱动单元4、减速机构5夹设于接头座32和支撑壳体12之间。外齿圈52一体形成（或固定）于所述支撑壳体12的内周壁。
所述面盖组件2的转轴3，可转动地装配于该支撑壳体12内的中心位置，并与所述连接盘53固定连接，其下端部并向下凸伸，所述面盖组件2装配于该转轴3的伸出部分。该转轴3的上端向上延伸，作为叶轮42的转轴，并通过轴承与所述斜水体41的中心位置装配连接。转轴3同时作为水通路，转轴3上设有连通所述支撑壳体12内腔与该腔体220的通水孔30，在其上凸台31的周缘设有进水孔311，在下凸台32的周缘设有出水孔321；
所述面盖组件2包括一面盖21、一上盖22以及一装配侧盖23，该面盖21通过螺钉固定于所述转轴3的底端，该上盖22套接固定于所述转轴3上并位于面盖21的上方，该上盖22与面盖21之间构成一腔体220，所述装饰侧盖23夹设于所述上盖22和面盖21之间，并覆盖于该面盖的外上方。同时参照图4，所述上盖22顶面设有卡块221，所述本体1的外壳11设有一旋钮6，该旋钮6连接有可与所述卡块221配合以使所述面盖组件2定位而不可转动的卡爪61。该面盖21分布有喷水嘴210。
参照图1可知，本体1外壳11的进水口110、支撑壳体12的内腔、转轴3的通水孔30、该上盖22与面盖21之间的腔体220以及面盖21上的喷水嘴210构成一完整的水路。水流由连接头31、连接座32进入，通过斜水体41的斜向孔410产生斜向水流冲击叶轮42，使叶轮42转动，叶轮42通过其偏心凸轴421带动行星齿轮51以叶轮42及外齿圈52的中心线为中心进行公转，在公转的过程中，由于行星齿轮51与外齿圈52啮合，因此行星齿轮51以偏心凸轴421为中心进行自转，行星齿轮51的自转通过传动杆511与传动孔530的配合带动连接盘53转动，该传动孔530提供该传动杆511公转时所需的活动空间。连接盘53带动转轴3转动，转轴3带动整个面盖组件2转动，从而实现旋转出水。
另外，上述传动杆511与传动孔530的位置可相互对换，即，将传动杆511设于连接盘53上，将传动孔530设于行星齿轮51上，同样可实现上述传动效果。
上述仅为本发明的具体实施方式，但本发明的设计构思并不局限于此，凡利用此构思对本发明进行非实质性的改动，均应属于侵犯本发明保护范围的行为。
工业实用性
本发明一种旋转出水的花洒，通过水流驱动整个面盖旋转从而达到出水旋转的目的，面盖上的各喷水嘴绕整个面盖的中心转动，而非绕各自中心转动，因而水流的旋转范围较大。本发明结构简单，制造加工方便。

Claims (7)

  1. 一种旋转出水的花洒，其特征在于包括：
    本体，具有一进水端和一出水端，该进水端和出水端之间形成水路；
    面盖组件，可转动地设于上述本体的出水端，该面盖组件上设有与水路连通的喷水嘴；
    水力驱动单元，设于上述本体的水路中并通过一转轴与所述面盖组件连接，所述转轴与水力驱动单元之间通过一减速机构传动连接；
    水力驱动单元受水路中水流的推动通过减速机构带动面盖组件旋转。
  2. 如权利要求1所述的一种旋转出水的花洒，其特征在于：所述水力驱动单元包括一斜水体和一叶轮，该斜水体上分布有产生斜向水流以驱动叶轮转动的斜向孔，所述减速机构包括一行星齿轮、一外齿圈及一连接盘；
    该叶轮、外齿圈和连接盘具有相同中心线，该叶轮设有一偏心凸轴，该偏心凸轴作为行星架与该行星齿轮、外齿圈构成一行星轮系，偏心凸轴为该行星齿轮的自转中心，外齿圈的中心线为该行星齿轮的公转中心，该行星齿轮与外齿圈啮合；
    所述行星齿轮的偏心位置设有传动杆，所述连接盘设有传动孔，行星齿轮的自转通过该传动杆与传动孔的配合带动该连接盘转动，该传动孔大于传动杆的横截面以提供该传动杆随行星齿轮公转时所需的活动空间；
    所述面盖组件的转轴与该连接盘固定连接。
  3. 如权利要求2所述的一种旋转出水的花洒，其特征在于：所述本体包括一具有朝下开口的外壳以及一具有朝上开口的支撑壳体，该外壳中心部位顶端形成进水口，所述支撑壳体装配于该进水口的底部，所述水力驱动单元、减速机构装配于该支撑壳体中，所述转轴可转动地装配于该支撑壳体内的中心位置并向下凸伸，所述面盖组件装配于该转轴的伸出部分。
  4. 如权利要求3所述的一种旋转出水的花洒，其特征在于：所述面盖组件包括一面盖和一上盖，该面盖分布有所述的喷水嘴，该面盖固定于所述转轴的底端，该上盖套接于所述转轴上并位于面盖的上方，该上盖与面盖之间构成一腔体，所述转轴上设有连通所述支撑壳体与该腔体的通水孔，所述本体外壳的进水口、支撑壳体、转轴的通水孔、该上盖与面盖之间的腔体以及面盖上的喷水嘴构成所述的完整的水路。
  5. 如权利要求4所述的一种旋转出水的花洒，其特征在于：所述面盖组件的上盖设有卡块，所述本体的外壳设有一旋钮，该旋钮连接有可与所述卡块配合以使所述面盖组件定位卡爪。
  6. 如权利要求4所述的一种旋转出水的花洒，其特征在于：所述面盖组件还包括一装饰侧盖，该装饰侧盖夹设于所述上盖和面盖之间。
  7. 如权利要求4所述的一种旋转出水的花洒，其特征在于：所述转轴中段作为水通路，在其上凸台的周缘设有进水孔，在下凸台的周缘设有出水孔。
PCT/CN2010/070188 2009-01-20 2010-01-14 一种旋转出水的花洒 Ceased WO2010083742A1 (zh)

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