WO2015085918A1 - 一种旋转淋浴喷头 - Google Patents

一种旋转淋浴喷头 Download PDF

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Publication number
WO2015085918A1
WO2015085918A1 PCT/CN2014/093434 CN2014093434W WO2015085918A1 WO 2015085918 A1 WO2015085918 A1 WO 2015085918A1 CN 2014093434 W CN2014093434 W CN 2014093434W WO 2015085918 A1 WO2015085918 A1 WO 2015085918A1
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WO
WIPO (PCT)
Prior art keywords
cover
ring gear
cover assembly
disposed
shower head
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2014/093434
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English (en)
French (fr)
Inventor
周华松
陈仁敏
陈东海
王伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Solex High Tech Industries Co Ltd
Original Assignee
Xiamen Solex High Tech Industries Co Ltd
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 CN201320824497.XU external-priority patent/CN203591901U/zh
Priority claimed from CN201310684416.5A external-priority patent/CN103657906B/zh
Application filed by Xiamen Solex High Tech Industries Co Ltd filed Critical Xiamen Solex High Tech Industries Co Ltd
Priority to US15/102,150 priority Critical patent/US9975128B2/en
Publication of WO2015085918A1 publication Critical patent/WO2015085918A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • 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
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/08—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities
    • B05B1/083—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities the pulsating mechanism comprising movable parts
    • B05B1/085—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape of pulsating nature, e.g. delivering liquid in successive separate quantities the pulsating mechanism comprising movable parts rotated by the liquid or other fluent material discharged, e.g. liquid rotated turbines
    • 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
    • B05B1/18—Roses; Shower heads
    • B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
    • 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
    • B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
    • 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 rotary shower head.
  • the technical scheme of rotating water is mature in the sanitary equipment. It is characterized in that a plurality of nozzles are arranged on the water surface to simultaneously discharge water, and then the driving device is used to drive the entire water surface to rotate, thereby achieving the effect of a plurality of nozzles in a wide range of revolutions.
  • Another type of rotary effluent is the solution of nozzle rotation, that is, the nozzle itself rotates under the driving of the driving device to form a single stream of water that can rotate.
  • the present invention provides a rotary showerhead that overcomes the deficiencies of the prior art.
  • the technical solution adopted by the present invention to solve the technical problem thereof is:
  • a rotary shower head comprising: a housing, a cover assembly, an impeller rotatably disposed in the housing, the top surface of the impeller is provided with a blade, and an eccentric position of the bottom surface of the impeller is provided with a rotating shaft;
  • the blade should be provided with a slanted water hole;
  • the planetary reduction mechanism housed in the housing includes a gear sleeved on the rotating shaft and a fixed ring gear disposed on the rotating surface of the housing, and the upper portion of the gear is provided with a primary reduction gear that meshes with the fixed ring gear a ring with a drive ring gear at the lower part;
  • the cover assembly engages the drive ring gear via an internal secondary reduction ring gear.
  • the method further includes a mandrel and a fixed sprocket, the top end of the mandrel passing through the impeller and being coupled to the top of the housing, the bottom end being inserted into the cover assembly and the cover assembly rotating Connecting, the fixed sprocket is concentrically fixed to the bottom end of the mandrel, and the cap assembly is provided with an annular array of nozzles, and the outer surface of the nozzle is provided with a ring gear, and the ring gear meshes with the fixed sprocket .
  • the cover assembly further includes an output dial, a cover, and a cover, the cover is disposed in the cover, and the output dial is received in the housing, the cover is The output turntable is fixedly connected, and the secondary reduction ring gear is disposed on the inner rotary surface of the output turntable.
  • a cup holder is disposed in the face cover, and the nozzle is disposed in the cup holder.
  • the cover is threadedly coupled to the output dial.
  • the number of the rotating shafts is three, and the number of the rotating shafts is arranged in an array.
  • the number of the gears is three, and the gears are arranged in an annular array.
  • the number of teeth of the primary reduction ring gear is smaller than the number of teeth of the drive ring gear.
  • the housing includes a connecting seat, a fixing seat and a fixing cover, the connecting seat covers the fixing seat, and the fixing cover is connected with the top of the fixing seat to cover the impeller, the oblique water hole
  • the fixing ring gear is disposed on the inner rotating surface of the fixing seat.
  • the outer surface of the connector is provided with threads for connection to the shower body.
  • the impeller can drive the cover assembly through the planetary reduction mechanism and the secondary reduction ring gear; the nozzle provided in the cover assembly revolves with the cover assembly, and the nozzle is driven by the fixed toothed disc. rotation.
  • the ratio change assembly is realized between the cover assembly and the impeller by using a planetary reduction mechanism, and the planetary reduction mechanism can realize two-stage deceleration, so that the high-speed rotating impeller can drive the cover assembly to rotate at a low speed, thereby achieving better dynamics.
  • the massage effect provides a quiet shower environment with perfect visual effects and human comfort. It has the advantages of simple structure, compactness and compactness.
  • the nozzle of the rotary shower head of the present invention can not only revolve with the cover member, but also can rotate under the driving of the fixed toothed disc, and integrates the water discharge mode of the revolution and the rotation.
  • the nozzle is disposed in the cup holder, and the nozzle rotates freely.
  • the cover plate is screwed to the output turntable for easy assembly and disassembly.
  • the number of the rotating shafts is three, and the annular array is arranged.
  • the number of the gears is three, the annular array is arranged, and the structure is stable, so that the planetary speed reducing mechanism runs smoothly.
  • FIG. 1 is a perspective exploded view of a rotary shower head of the present invention.
  • FIG. 2 is a perspective view of a rotary shower head shown in FIG. 1.
  • FIG. 3 is a cross-sectional view of the rotary shower head of FIG. 2.
  • FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3.
  • FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3.
  • Figure 6 is a schematic view showing the attachment of the spray head of the present invention to a shower.
  • a rotary shower head of the present invention includes a fixed cover 10, an impeller 20, a fixed base 30, a connecting base 40, a planetary reduction mechanism 50, a cover assembly 60, a fixed sprocket 70, and a mandrel 80.
  • the cover assembly 60 is rotatable in the water discharge state, and the nozzle 66 on the cover assembly 60 itself can also rotate.
  • the fixing cover 10, the fixing base 30, and the connecting seat 40 constitute a housing of the rotary shower head of the present invention.
  • the planetary reduction mechanism 50 and the impeller 20 are housed in a casing.
  • the impeller 20 is subject to rotation within the housing by the impact of the water flow.
  • the top surface of the impeller 20 is provided with a plurality of blades 22.
  • the eccentric position of the bottom surface of the impeller 20 is provided with three rotating shafts 24.
  • the three rotating shafts 24 are arranged in an annular array centering on the center of the impeller 20.
  • the fixing base 30 is provided with a water hole 32 corresponding to the blade 22.
  • a fixed ring gear 52 is disposed on the inner surface of the fixing base 30.
  • the fixing seat 30 covers the impeller 20.
  • the fixing cover 10 is coupled to the top of the fixing base 30 to cover the impeller 20.
  • the connector 40 is for attachment to the shower body.
  • the outer rotating surface of the connecting seat 40 is provided with a thread 42 for connection to the shower body.
  • the connecting seat 40 covers the fixing base 30 and the planetary speed reducing mechanism 50.
  • the planetary reduction mechanism 50 is used to connect the impeller 20 with the cover assembly 60 such that the high speed rotating impeller 20 can drive the cover assembly 30 to rotate at a low speed.
  • the planetary reduction mechanism 50 includes the fixed ring gear 52 and three gears 54.
  • This gear 54 has a two-layer structure.
  • the upper portion of the gear 54 is provided with a primary reduction ring gear 542 corresponding to the fixed ring gear 52, and a lower portion of the gear 54 is provided with a drive ring gear 544.
  • the number of teeth of the primary reduction ring gear 542 is smaller than the number of teeth of the drive ring gear 544.
  • the three shafts 24 are inserted into the three gears 54, respectively, which are arranged in a central annular array of the holders 30.
  • the fixed ring gear 52 meshes with the primary reduction ring gear 542 of the gear 54.
  • the cover assembly 60 includes an output dial 56, a cover 62, a face cover 64, and a plurality of nozzles 66.
  • a secondary reduction ring gear 562 is provided on the inner surface of the output turntable 65 corresponding to the drive ring gear 544.
  • the face cover 64 is provided with a plurality of cup holders which are arranged in a central annular array of the face covers 64.
  • the nozzles 66 are respectively disposed in the cup holders.
  • a toothed ring 662 is provided on the outer surface of the nozzle 66.
  • the cover plate 62 covers the nozzle 66 in the face cover 64.
  • the cover plate 62 is threadedly coupled to the output dial 56, and the drive ring gear 544 of the gear 54 meshes with the secondary reduction ring gear 562.
  • the impeller 20 drives the rotation of the gear 54 which in turn drives the output dial 56 to rotate.
  • the cover assembly 60 is allowed to rotate freely.
  • the fixed toothed disc 70 is fixedly disposed at a center position of the inside of the cover assembly 60 corresponding to the ring gear 662 of the nozzle 66, and meshes with the ring gear 662.
  • One end of the mandrel 80 is connected to the fixed cover 10 through the impeller 20, and the other end of the mandrel 80 is inserted into the cover assembly 60 to be fixedly coupled to the fixed spur 70.
  • the impeller 20 rotates at a high speed around the mandrel 80.
  • the impeller 20 simultaneously drives the gear 54 to rotate, which in turn drives the output dial 56 to rotate at a low speed.
  • the cover plate 62 is coupled to the output turntable 56, the face cover 64 is synchronously rotated (revolved) with the output turntable 56.
  • the fixed toothed disc 70 is fixed, the toothed ring 662 of the nozzle 66 is meshed with the fixed toothed disc 70 while the cover assembly 60 is rotated, so that the nozzle 66 itself also rotates (rotates).
  • the planetary reduction mechanism 50 when the number of teeth of the fixed ring gear 52 is 48, the number of teeth of the primary reduction ring gear 542 is 18, and the number of teeth of the driving ring gear 544 is 19.
  • the secondary reduction gear When the number of teeth of the ring 562 is 51, the planetary reduction mechanism 50 can achieve a transmission ratio of 153:1.
  • the thread 42 of the connecting seat 40 can be screwed directly to the main body of the shower head, and the disassembly and assembly is quite convenient.
  • the invention discloses a rotary shower head.
  • the impeller can drive the cover assembly through the planetary reduction mechanism and the secondary reduction ring gear, and the nozzle provided in the cover assembly rotates under the driving of the fixed toothed disc.
  • the planetary reduction mechanism can realize two-stage deceleration, so that the high-speed rotating impeller can drive the cover assembly to rotate at a low speed, and the nozzle revolves and rotates with the cover assembly, thereby achieving a better dynamic massage effect and providing a quiet shower environment. At the same time, it has perfect visual effects and human comfort.

Landscapes

  • Nozzles (AREA)
  • Massaging Devices (AREA)

Abstract

一种旋转淋浴喷头，包括：壳体、面盖组件（60）、可转动地设置在该壳体内的叶轮（20），该叶轮（20）的顶面设有叶片（22），该叶轮（20）的底面的偏心位置设有转轴（24），该壳体对应该叶片（22）设有斜水孔（32）；收容在该壳体内的行星减速机构（50），包括套设于该转轴（24）上的齿轮（54）及设置在该壳体内回转面上的固定齿圈（52），该齿轮（54）上部设有与该固定齿圈（52）相啮合的一级减速齿圈（542），该齿轮（54）下部设有驱动齿圈（544）；该面盖组件（60）通过一内设的二级减速齿圈（562）与该驱动齿圈（544）啮合。该面盖组件（60）与该叶轮（20）之间利用行星减速机构（50）实现变比传动，所述行星减速机构（50）可实现两级减速，使得高速旋转的叶轮（20）能够驱动面盖组件（60）低速旋转，从而实现较佳的动态按摩效果。

Description

一种旋转淋浴喷头 技术领域
本发明涉及一种旋转淋浴喷头。
背景技术
旋转出水的技术方案在卫浴设备中已经成熟，其特点是在出水面上设置多个喷嘴同时出水，然后利用驱动装置驱动整个出水面旋转，达到多个喷嘴大范围公转出水的效果。另一类的旋转出水是喷嘴自转的方案，即喷嘴自身在驱动装置的驱动下发生自转，形成单股可以自转的水流。
不论上述出水面旋转还是喷嘴自转，往往都无法两者兼顾。而且，因出水面、喷嘴的转动速度相当高，无法无法达到预期的视觉效果及淋浴感。
发明内容
本发明提供了一种旋转淋浴喷头，其克服了背景技术所存在的不足。本发明解决其技术问题所采用的技术方案是：
一种旋转淋浴喷头，包括：壳体、面盖组件、可转动地设置在该壳体内的叶轮，该叶轮的顶面设有叶片，该叶轮的底面的偏心位置设有转轴；该壳体对应该叶片设有斜水孔；及：
收容在该壳体内的行星减速机构，包括套设于该转轴上的齿轮及设置在该壳体内回转面上的固定齿圈，该齿轮上部设有与该固定齿圈相啮合的一级减速齿圈，下部设有驱动齿圈；
该面盖组件通过一内设的二级减速齿圈与该驱动齿圈啮合。
一较佳实施例之中：还包括芯轴及固定齿盘，该芯轴的顶端穿过该叶轮并与该壳体的顶部连接，底端插入到该面盖组件内与该面盖组件转动连接，该固定齿盘同心固设于芯轴底端，该面盖组件内设有环形阵列排布的喷嘴，该喷嘴的外表面上设有齿环，该齿环与该固定齿盘相啮合。
一较佳实施例之中：该面盖组件还包括输出转盘、盖板、面盖，该盖板将该喷嘴盖设在该面盖内，该输出转盘收容在该壳体内，该盖板与该输出转盘固定连接，该二级减速齿圈设置在该输出转盘的内回转面上。
一较佳实施例之中：该面盖内设有杯座，该喷嘴设置在该杯座内。
一较佳实施例之中：该盖板与该输出转盘螺纹连接。
一较佳实施例之中：该转轴的数量是三个，该这些转轴环形阵列布置，该齿轮的数量是三个，该这些齿轮环形阵列布置。
一较佳实施例之中：该一级减速齿圈的齿数小于该驱动齿圈的齿数。
一较佳实施例之中：该壳体包括连接座、固定座及固定盖，该连接座套住该固定座，该固定盖与该固定座的顶部连接从而盖住该叶轮，该斜水孔设置在该固定座上，该固定齿圈设置在该固定座的内回转面上。
一较佳实施例之中：该连接座的外表面上设有用于与花洒本体相连接的螺纹。
一较佳实施例之中：该叶轮通过行星减速机构、二级减速齿圈可驱动面盖组件转动；面盖组件内设的喷嘴随面盖组件公转，同时在固定齿盘的驱动下喷嘴还自转。
本技术方案与背景技术相比，它具有如下优点：
1.该面盖组件与该叶轮之间利用行星减速机构实现变比传动，该行星减速机构可实现两级减速，使得高速旋转的叶轮能够驱动面盖组件低速旋转，从而实现了较佳的动态按摩效果，提供一种安静的淋浴环境，同时兼具完美的视觉效果和人体舒适度，具有结构简单、紧凑且小巧的优点。
2.当该面盖组件转动时，该固定齿盘与齿环啮合，使该喷嘴实现自转。因此，本发明的旋转淋浴喷头的喷嘴不仅能够随该面盖组件公转，还能够在该固定齿盘的驱动下自转，整合了公转和自转的出水方式。
3.该喷嘴设置在该杯座内，该喷嘴转动自如。
4. 该盖板与该输出转盘螺纹连接，拆装方便。
5. 该转轴的数量是三个，环形阵列布置，该齿轮的数量是三个，环形阵列布置，结构稳定，使该行星减速机构运行平稳。
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绘示了本发明一种旋转淋浴喷头的立体分解示意图。
图2绘示了图1所示一种旋转淋浴喷头的立体示意图。
图3绘示了图2所示一种旋转淋浴喷头的剖视示意图。
图4绘示了沿图3中A-A线的剖视示意图。
图5绘示了沿图3中B-B线的剖视示意图。
图6绘示了将本发明的喷头装接在花洒上的示意图。
具体实施方式
请参照图1，本发明的一种旋转淋浴喷头，包括：固定盖10、叶轮20、固定座30、连接座40、行星减速机构50、面盖组件60、固定齿盘70及芯轴80。该面盖组件60在出水状态下可以转动，同时，该面盖组件60上的喷嘴66自身也可以发生转动。
请参照图1至图4，该固定盖10、固定座30、连接座40组成本发明的旋转淋浴喷头的壳体。该行星减速机构50、叶轮20收容在壳体内。
该叶轮20受水流的冲击可在该壳体内发生转动。该叶轮20的顶面设有若干叶片22。该叶轮20的底面的偏心位置设有三个转轴24。这三个转轴24以该叶轮20的中心为中心呈环形阵列排布。
该固定座30对应该叶片22设有斜水孔32。该固定座30内回转面上设有一固定齿圈52。该固定座30套住该叶轮20。该固定盖10与该固定座30的顶部连接从而盖住该叶轮20。
该连接座40用于与花洒主体连接在一起。该连接座40的外回转面上设有用于与花洒本体相连接的螺纹42。该连接座40套住该固定座30与该行星减速机构50。
该行星减速机构50用于连接该叶轮20与该面盖组件60，使得高速旋转的叶轮20能够驱动该面盖组件30低速旋转。该行星减速机构50包括该固定齿圈52、三个齿轮54。该齿轮54为双层结构。该齿轮54上部对应该固定齿圈52设有一级减速齿圈542，该齿轮54下部设有驱动齿圈544。优选地，该一级减速齿圈542的齿数小于该驱动齿圈544的齿数。该三个转轴24分别插入到该三个齿轮54中，该三个齿轮54以该固定座30的中心环形阵列布置。该固定齿圈52该齿轮54的一级减速齿圈542啮合。
该面盖组件60包括输出转盘56、盖板62、面盖64及若干喷嘴66。该输出转盘65内回转面上对应该驱动齿圈544设有二级减速齿圈562。该面盖64内设有若干杯座，该这些杯座以该面盖64的中心环形阵列排布。该这些喷嘴66分别设置在该这些杯座内。该喷嘴66的外表面上设有齿环662。该盖板62将该喷嘴66盖设在该面盖64内。该盖板62与该输出转盘56螺纹连接在一起，该齿轮54的驱动齿圈544与该二级减速齿圈562啮合。这样，该叶轮20驱动该齿轮54转动，该齿轮54又可驱动该输出转盘56转动。使得该面盖组件60发生自由转动。
该固定齿盘70对应该喷嘴66的齿环662固定设置在该面盖组件60内部的中心位置，并与该齿环662啮合。该芯轴80一端穿过该叶轮20与该固定盖10连接，该芯轴80另一端插入到该面盖组件60内与该固定齿盘70固定连接。
当水流冲击从该斜水孔32冲击该叶片22时，该叶轮20绕该芯轴80高速转动。该叶轮20同时驱动该齿轮54转动，该齿轮54从而驱动该输出转盘56低速转动。由于该盖板62与该输出转盘56连接，因此该面盖64随该输出转盘56同步转动（公转）。又由于该固定齿盘70固定不动，因此在该面盖组件60转动的同时，该喷嘴66的齿环662与该固定齿盘70啮合传动，使该喷嘴66自身也发生转动（自转）。
根据行星减速机构50的动作原理可以得出，当该固定齿圈52的齿数是48，该一级减速齿圈542的齿数是18，该驱动齿圈544的齿数是19、该二级减速齿圈562的齿数是51时，该行星减速机构50的传动比可以达到153：1。
请参照图6，该连接座40的螺纹42可以直接与花洒的主体螺接在一起，拆装相当方便。
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
本发明公开了一种旋转淋浴喷头，该叶轮通过行星减速机构、二级减速齿圈可驱动面盖组件转动，同时面盖组件内设的喷嘴在固定齿盘的驱动下自转。行星减速机构可实现两级减速，使得高速旋转的叶轮能够驱动面盖组件低速旋转，同时喷嘴即随面盖组件公转又自转，从而实现了较佳的动态按摩效果，提供一种安静的淋浴环境，同时兼具完美的视觉效果和人体舒适度。

Claims (10)

  1. 一种旋转淋浴喷头，包括：壳体、面盖组件、可转动地设置在该壳体内的叶轮，该叶轮的顶面设有叶片，底面的偏心位置设有转轴；该壳体对应该叶片设有斜水孔；其特征在于，还包括：
    收容在该壳体内的行星减速机构，包括套设于该转轴上的齿轮及设置在该壳体内回转面上的固定齿圈，该齿轮上部设有与该固定齿圈相啮合的一级减速齿圈，下部设有驱动齿圈；
    该面盖组件通过一内设的二级减速齿圈与该驱动齿圈啮合。
  2. 根据权利要求1所述的一种旋转淋浴喷头，其特征在于：还包括芯轴及固定齿盘，该芯轴的顶端穿过该叶轮并与该壳体的顶部连接，底端插入到该面盖组件内与该面盖组件转动连接，该固定齿盘同心固设于芯轴底端，该面盖组件内设有环形阵列排布的喷嘴，该喷嘴的外表面上设有齿环，所述齿环与该固定齿盘相啮合。
  3. 根据权利要求2所述的一种旋转淋浴喷头，其特征在于：该面盖组件还包括输出转盘、盖板、面盖，该盖板将该喷嘴盖设在该面盖内，该输出转盘收容在该壳体内，该盖板与该输出转盘固定连接，所述二级减速齿圈设置在该输出转盘的内回转面上。
  4. 根据权利要求2或3所述的一种旋转淋浴喷头，其特征在于：该面盖内设有杯座，该喷嘴设置在该杯座内。
  5. 根据权利要求3所述的一种旋转淋浴喷头，其特征在于：该盖板与该输出转盘螺纹连接。
  6. 根据权利要求1所述的一种旋转淋浴喷头，其特征在于：该转轴的数量是三个，该这些转轴环形阵列布置，该齿轮的数量是三个，该这些齿轮环形阵列布置。
  7. 根据权利要求1所述的一种旋转淋浴喷头，其特征在于：该一级减速齿圈的齿数小于该驱动齿圈的齿数。
  8. 根据权利要求1所述的一种旋转淋浴喷头，其特征在于：该壳体包括连接座、固定座及固定盖，该连接座套住该固定座，该固定盖与该固定座的顶部连接从而盖住该叶轮，该斜水孔设置在该固定座上，该固定齿圈设置在该固定座的内回转面上。
  9. 根据权利要求8所述的一种旋转淋浴喷头，其特征在于：该连接座的外表面上设有用于与花洒本体相连接的螺纹。
  10. 根据权利要求1或2所述的一种旋转淋浴喷头，其特征在于：该叶轮通过行星减速机构、二级减速齿圈可驱动面盖组件转动；面盖组件内设的喷嘴随面盖组件公转，同时在固定齿盘的驱动下喷嘴还自转。
PCT/CN2014/093434 2013-12-13 2014-12-10 一种旋转淋浴喷头 Ceased WO2015085918A1 (zh)

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