WO2020062631A1 - 出水装置及出水单元 - Google Patents

出水装置及出水单元 Download PDF

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Publication number
WO2020062631A1
WO2020062631A1 PCT/CN2018/122239 CN2018122239W WO2020062631A1 WO 2020062631 A1 WO2020062631 A1 WO 2020062631A1 CN 2018122239 W CN2018122239 W CN 2018122239W WO 2020062631 A1 WO2020062631 A1 WO 2020062631A1
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WO
WIPO (PCT)
Prior art keywords
water outlet
water
movable member
nozzle
hole
Prior art date
Application number
PCT/CN2018/122239
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English (en)
French (fr)
Inventor
卓志伟
林逢德
陈文兴
Original Assignee
厦门松霖科技股份有限公司
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Publication of WO2020062631A1 publication Critical patent/WO2020062631A1/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
    • 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
    • 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
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles

Definitions

  • the invention relates to the field of sanitary ware, and in particular to a water outlet device and a water outlet unit.
  • Existing water outlet devices such as CN207119498U, include a body, a descaling needle plate placed in the body, and a rotating member driven by the water flow to rotate around the axis; the descaling needle plate and the water surface cover are along the axis
  • the descaling needle plate has a plurality of thimbles; the descaling needle plate is swingably connected with the rotating member; when the water outlet device enters water, the water current drives the rotating member to rotate, and the rotating member further drives the thimble to exit.
  • the water outlet hole of the water surface cover swings around the axis; during the swinging process, the thimble abuts against the scale attached to the inner wall of the water outlet hole, so that the scale attached to the inner wall of the water outlet hole falls off as the thimble swings.
  • the rotating member is driven to rotate by water flow, the rotating member drives the descaling needle plate to swing, and the descaling needle plate drives a plurality of thimbles to swing for cleaning. It has the following disadvantages: first, the plurality of thimbles are fixedly connected to one another. Descaling pin plate, one-to-one correspondence between thimbles and water inlet holes.
  • the precision of the product is extremely high, which increases the manufacturing cost of the product;
  • the number of water holes or the water outlet device needs to be equipped with different types of descaling needle plates and thimbles.
  • the descaling needle plates and thimbles cannot be standardized and increase the manufacturing cost.
  • the structure is complex, the space is large, and it cannot be used flexibly. Different products;
  • the descaling needle plate directly drives the thimble, the speed of the thimble is faster, and the frequency of the water changes is fast.
  • the present invention provides a water outlet device and a water outlet unit to solve the technical problems in the background art.
  • a water outlet device including a water outlet, the water outlet is provided with N water outlets, at least M of the N water outlets, and each of the M water outlets
  • the mouth is equipped with a movable part, the movable part includes a driving part and a movable part, the movable part at least partially protrudes into the water nozzle, the driving part is rotated by the impact of the water flowing to the water nozzle relative to the water outlet, and the driving part transmits
  • the movable part is connected, and the driving part rotates to drive the movable part to perform a circular motion around the rotation axis of the driving part.
  • the N is a natural number greater than 3, and the M is a natural number not greater than N and greater than 2.
  • a speed reduction mechanism is arranged between the movable part and the water outlet.
  • the speed reduction mechanism includes outer gear teeth provided outside the movable member.
  • the inner wall of the water outlet nozzle is provided with inner gear teeth.
  • the outer gear teeth are engaged with the internal gear.
  • the driving part is provided with an eccentric shaft
  • the movable part is provided with an assembly hole adapted to the eccentric shaft, and the eccentric shaft is adapted to be mounted in the assembly hole.
  • the driving part includes an impeller, and the axis of the impeller and the rotation axis of the driving part coincide.
  • the movable member includes a needle body, and the needle body is eccentrically disposed with respect to the rotation axis of the driving portion.
  • the water outlet nozzle includes a rotary hole segment, and the axis of the rotary hole segment coincides with the rotation axis of the driving portion.
  • the movable part is in contact with the hole wall of the water nozzle.
  • the movable member is separated from the hole wall of the water outlet.
  • the water outlet part is provided with mounting holes penetrating the front and the back.
  • the M water outlet nozzles each have a water outlet sleeve.
  • the water outlet sleeve is fixedly installed in the installation hole, and the inner hole of the water outlet sleeve forms a water outlet nozzle.
  • a protruding portion protruding from the back of the water outlet portion is provided with a water inlet hole penetrating the inside and outside of the water outlet sleeve.
  • the water inlet hole is at least partially located at the protruding portion, and the water flowing into the water outlet sleeve through the water inlet hole
  • the driving part is impacted to drive the driving part to rotate.
  • the spout cover is equipped with a matching seat, the matching seat and the spout cover are relatively fixed, and the driving part and the matching seat cooperate to position the driving part.
  • the utility model further comprises a back cover, the water outlet part and the back cover are sealed and connected together, and a water outlet cavity is formed between the back cover and the water outlet part, and the water outlet cavity can be connected to the water outlet nozzle.
  • the water outlet unit includes a water outlet nozzle, the water outlet nozzle has a rotary hole section, the rotary hole section has a rotary axis, and a movable part supporting the nozzle, the movable part includes a driving part, The deceleration mechanism and a moving part, the driving part includes an impeller, the impeller is driven to connect the moving part to drive the moving part to make a circular motion about the rotation axis, and the deceleration mechanism is connected to the moving part and the water outlet.
  • the movable member includes a needle body, and an axis of the needle body is eccentrically disposed with respect to an axis of the impeller.
  • the movable part is in contact with the hole wall of the water nozzle.
  • the movable member is separated from the hole wall of the water outlet.
  • the speed reduction mechanism includes outer gear teeth provided outside the movable member.
  • the inner wall of the water outlet nozzle is provided with inner gear teeth.
  • the outer gear teeth are engaged with the internal gear.
  • the water outlet unit includes a water outlet nozzle, the water outlet nozzle has a rotary hole section, the rotary hole section has a rotary axis, and a movable part supporting the water nozzle, the movable part includes a driving part, The decelerating mechanism and a movable member.
  • the driving portion includes an impeller, and the impeller is connected to the decelerating mechanism.
  • the decelerating mechanism is connected to the movable member to drive the movable member to perform a circular motion around the rotation axis.
  • Each of the M spouts is equipped with a movable part.
  • the movable parts include a driving part and a moving part.
  • the moving part at least partially protrudes into the spout, and the driving part is affected by the impact of the water flow to the spout relative to the spout.
  • Rotating, the driving part rotates the moving part to make a circular motion around the rotation axis of the driving part, so the following technical effects can be produced:
  • each water nozzle is equipped with a moving part, which can reduce the production precision and activity of the water nozzle and moving part. It can realize standardized production, and can be equipped with different water outlets or different water outlet devices, such as supporting handle showers, rain showers, kitchen showers, etc., to reduce manufacturing costs.
  • a speed reduction mechanism is set between the moving part and the water outlet, which can reduce the frequency of water massage and meet different shower needs.
  • the external gear teeth mesh with the internal gear, and the difference between the number of external gear teeth outside the moving part and the internal gear teeth of the water nozzle is set to form a differential gear movement mechanism to achieve deceleration.
  • the structure is simple and compact, which can reduce the frequency of water massage.
  • the spout has a spout cover, the spout cover is fixedly installed in the installation hole, and the inner hole of the spout cover forms a spout.
  • the structure is simple, compact and easy to assemble.
  • FIG. 1 is a schematic perspective view of a water outlet device according to a specific embodiment.
  • FIG. 2 is a schematic exploded perspective view of a water outlet device according to a specific embodiment.
  • FIG. 3 is a schematic perspective view of a spout cover according to a specific embodiment.
  • FIG. 4 is a schematic perspective view of a mating seat according to an embodiment.
  • FIG. 5 is a schematic perspective view of a driving unit according to an embodiment.
  • FIG. 6 is a schematic perspective view of a movable member according to an embodiment.
  • FIG. 7 is a schematic three-dimensional cut-away view of the assembly of the nozzle cover and the movable parts in the specific embodiment, in which the arrow with a curve represents the direction of the water flow.
  • FIG. 8 is a schematic cross-sectional view of a water outlet device according to a specific embodiment, wherein a curved arrow indicates a water flow direction.
  • FIG. 9 is a first shower using a water outlet device according to this embodiment.
  • FIG. 10 is a second shower using the water outlet device of the present embodiment.
  • FIG. 11 is a third shower using the water outlet device of the present embodiment.
  • the water outlet device includes a water outlet portion 10 and a rear cover 20.
  • the water outlet portion 10 is a water outlet cover.
  • the water outlet 10 and the rear cover 20 are arranged along the front and back and are sealed and fixedly connected together.
  • a seal ring 21 is used to achieve sealing, and a water outlet cavity 22 is formed between the rear cover and the water outlet.
  • the water outlet 10 is provided with N water outlets capable of connecting to the water outlet cavity 22, N is a natural number greater than 3, at least M of the N water outlets are M, and M is a natural number not greater than N and greater than 2,
  • Each of the M spouts is provided with a movable member 30.
  • the movable member 30 includes a driving portion 31 and a movable member 32.
  • the movable member 32 extends at least partially into the spout, and the driving portion 31 receives the flow to The impact of the water flow of the water nozzle rotates relative to the water outlet portion 10.
  • the driving portion 31 is drivingly connected to the movable member 32.
  • the rotation of the driving portion 31 drives the movable member 32 to perform a circular motion around the rotation axis of the driving portion 31.
  • the water outlet 10 is provided with a mounting hole 11 penetrating the front and the back.
  • the M water outlets each have a water outlet cover 12.
  • the water outlet cover 12 is fixed in the installation hole 11 and the water outlet cover 12.
  • the hole constitutes a water outlet nozzle. If the mounting hole 11 includes or is a stepped through hole with a small forward direction and a large back, the outer wall of the nozzle cover 12 is adapted to be connected to the stepped through hole, and the stepped through hole and the water outlet cover Twelve have a transfer limit mechanism.
  • the nozzle cover 12 has a protruding portion protruding from the back of the water outlet portion 10.
  • the spout cover 12 is provided with a mating seat 13, and the mating seat 13 is provided with an outer peripheral wall 132, which is adapted to be connected to the protruding part of the spout cover 12 to fit the mating seat 13 and the spout cover. 12 Sealed together.
  • the driving portion 31 includes an impeller 311 and an eccentric shaft 312 coaxially fixed below the impeller 311.
  • the eccentric shaft 312 is a cam structure.
  • the driving portion 31 is further provided with a central hole 313 penetrating up and down; the mating seat 13 is also fixed.
  • a central shaft 131 protruding downward is provided, and the central shaft 131 is adapted to penetrate into the central hole 313, so that the driving portion 31 can rotate relative to the central shaft 131, and the driving portion 31 is positioned by the central shaft 131.
  • Other positioning can be used, such as the central axis of the driving part, the central axis is rotationally connected to the matching seat, and so on.
  • the water nozzle cover 12 is provided with a water inlet hole 122 penetrating the inside and outside of the water nozzle cover 12.
  • the water inlet hole 122 is at least partially located in the protruding portion, and is impacted by the water flowing into the water nozzle cover 12 from the water outlet cavity through the water inlet hole 122.
  • the impeller 311 rotates the driving part 31.
  • the spout cover 12 includes a rotary hole section 121.
  • the rotary axis of the rotary hole section 121 coincides with the rotation axis of the driving portion 31, and the axis of the impeller 311 coincides with the rotation axis of the driving portion 31.
  • the movable member 32 includes a connection base 321 and a needle body 322 fixed under the connection base 321.
  • the needle body 322 at least partially protrudes into the nozzle cover 12, and a mounting hole 323 is recessed on the top surface of the connection base 321.
  • the needle body 322 is eccentrically disposed with respect to the axis of the impeller 311.
  • the eccentric shaft 312 is adapted to be mounted in the mounting hole 323, so that the eccentric movement of the eccentric shaft 312 drives the movable member 32 to perform a circular motion about the axis of the rotary hole section 121, and drives the needle body 322 to perform a circular motion about the axis of the rotary hole section 121. .
  • a speed reduction mechanism 33 is provided between the movable member 32 and the water outlet.
  • the reduction mechanism 33 includes, for example, outer gear teeth 331 provided outside the movable member 32, such as being circumferentially arranged on the outer peripheral wall of the connecting seat 321; and, the inner wall of the nozzle is provided with inner gear teeth 332, such as being circumferentially arranged on the nozzle cover 12 inner peripheral wall; the outer gear teeth mesh with the inner gear, and the difference between the number of outer gear teeth outside the movable member 32 and the number of inner gear teeth of the nozzle cover is set to form a differential gear movement mechanism to achieve deceleration and make the rotation speed of the needle body 322 faster than the impeller The rotation speed is slow, so that the frequency of the massage water spray formed is small, and the massage effect and visual effect are better.
  • Other reduction mechanisms can also be used as required, such as through gear combinations.
  • the needle body 322 is in contact with the hole wall of the rotary hole section 121 of the nozzle cover 12, and the needle body 322 can be scraped off and attached to the hole wall when the needle body 322 makes a circular motion about the rotation axis of the driving portion 31 Scale for cleaning.
  • the vortex is stirred by the needle body 322 (the rotation speed of the needle body is less than the rotation speed of the impeller) in the nozzle cover 12, and the vortex and agitation cooperate To produce a spray with a massage effect.
  • the impeller through the cooperation of the impeller, the needle body, the water nozzle, and the speed reduction mechanism, the following technical effects can be produced: First, it can scrape off the scale attached to the hole wall to achieve a cleaning effect, and prevent oblique spray and block holes. , Has a self-cleaning function; second, the combination of vortex and agitation to produce a shaking water spray with massage effect; third, each water nozzle is equipped with a rotating part, which can reduce the production accuracy of the water nozzle and rotating parts, and the rotating parts can be realized Standardized production, can be equipped with different number of nozzles or nozzles with different water outlet devices, reducing manufacturing costs; Fourth, the formation of massage water spray frequency is small, the massage effect and visual effect is better.
  • the water outlet nozzle, the movable part and the mating seat cooperate to form a water outlet unit.
  • the rear cover 20 extends rearwardly with a connecting ring wall 23 which is provided with a nut 24, a bushing 25 and a ball head 26, and the rear cover is made by the nut 24, the bushing 25 and the ball head 26 20 can be detachably attached to the water supply source, the technology can refer to the existing technology.
  • a second sealing ring 231 is provided between the ball head 26 and the connecting ring wall 23 of the back cover 20.
  • a filter gasket 232 and a water-saving sheet 233 can also be disposed in the ball head 26.
  • the mating seat 13 is pressed by the back cover 20, and the water outlet, the back cover and the mating seat are connected together by pressing.
  • a screw 333 is fixedly connected to the water outlet and the back cover.
  • the screw 333 is provided with a washer 334.
  • the N and M are equal, that is, all the water spout covers 12 are provided with a movable part 30.
  • the spout cover 12 is provided with an independent movable part 30, so there may be some spout covers 12 without the corresponding movable part 30, so that the water outlet device can produce different splashes, that is, the water outlet unit can be used as a This functional component can be flexibly grafted into any multifunctional shower to increase its functional diversity and improve the shower experience.
  • the spout cover 12 is provided with an independent movable member 30, the water outlet 10 and the rear cover 20 can be connected not only by a fixed connection but also by a rotary connection.
  • the water outlet unit of this specific embodiment does not have high requirements on the shape of the cavity and the layout of the water outlet. Unlike the conventional shower, the same water spray needs to be arranged in a regular ring shape or centrally located in the center.
  • the spouts can be arranged in any shape, such as triangle, S-shape, Y-shape, etc., or they can be arranged in different sections. They are not arranged in the same cavity, the left side is arranged in a triangle manner, the right side is arranged in a square manner, and so on.
  • the six water outlets in FIG. 9 are arranged at circumferential intervals, as shown in FIG. 10, and the seven water outlets are arranged at non-circumferential intervals, or as shown in FIG. 11, the seven water outlets are arranged at Y intervals, or similar to an S shape. Interval arrangement and so on.
  • the movable wall 32 and the hole wall of the nozzle cover 12 may be arranged apart from each other. At this time, the water outlet device does not play a cleaning role, but the nozzle can have a massage effect with a massage effect.
  • each water outlet is provided with a movable piece, which can reduce the production precision of the water outlet and the movable piece, can be flexibly combined with other functional water sprays, can generate a shaking water spray with a massage effect, and has industrial applicability.

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Abstract

一种出水装置及出水单元，该出水单元包括出水嘴及配套该出水嘴的活动部件（30），该出水嘴具有回转孔段（121），该回转孔段（121）具有回转轴线，该活动部件（30）包括驱动部（31）、减速机构（33）和活动件（32），该驱动部（31）包括叶轮（311），该叶轮（311）传动连接减速机构（33），该减速机构（33）连接该活动件（32）以带动活动件（32）绕回转轴线做圆周运动。其有益效果在于：能降低水花按摩频率，满足不同的淋浴需求。

Description

出水装置及出水单元 技术领域
本发明涉及卫浴领域，尤其涉及一种出水装置及出水单元。
背景技术
现有的出水装置，如CN207119498U，包括一本体、一置于本体内的除垢针板、一受水流驱动而绕着轴线转动的转动件；所述除垢针板与出水面盖沿着轴向同轴设置，并且除垢针板具有复数个顶针；所述除垢针板与所述转动件摆动连接；所述出水装置进水时，水流驱动转动件转动，转动件进而带动顶针在出水面盖的出水孔内绕着轴线摆动；顶针在摆动过程中与所述出水孔的内侧壁附着的水垢顶抵摩擦，使得出水孔内壁附着的水垢随着顶针的摆动而脱落。该技术方案之中，通过水流驱动转动件转动，转动件带动除垢针板摆动，除垢针板带动复数个顶针摆动实现清洁，它存在有如下不足：其一，复数个顶针固接在一除垢针板，复数个顶针和复数个进水孔一一对应，为了保证复数个顶针和复数个进水孔一一对应，产品的精度要求极高，增加产品制造成本；其二，不同进水孔个数或排布的出水装置需要配套不同款式的除垢针板、顶针，除垢针板、顶针无法实现标准化，增加制造成本；其三，结构复杂，占用空间大，无法灵活运用于不同的产品中；其四，除垢针板直接带动顶针活动，顶针的速度较快，出水变化频率快。
发明内容
为了解决现有技术中存在的上述问题，本发明提供一种出水装置及出水单元以解决背景技术所存在的技术问题。
本发明提供的技术方案之一如下：出水装置，包括出水部，该出水部设有N个出水嘴，该N个出水嘴中至少有M个出水嘴，该M个出水嘴中的每个出水嘴都配设有活动部件，该活动部件包括驱动部和活动件，该活动件至少部分伸入出水嘴内，该驱动部受流至出水嘴的水流冲击作用相对出水部转动，该驱动部传动连接活动件，通过驱动部转动带动活动件绕驱动部的转动轴线做圆周运动。
该N为大于3的自然数，该M为不大于N且大于2的自然数。
该活动件和出水嘴间设减速机构。
该减速机构包括设在活动件外的外轮齿，该出水嘴内壁设有内轮齿，该外轮齿和内齿轮啮合，且活动件外的外轮齿数和出水嘴的内轮齿数差额设置。
该驱动部设有偏心轴，该活动件设有适配偏心轴的装配孔，该偏心轴适配装接在装配孔内。
该驱动部包括叶轮，该叶轮轴线和驱动部转动轴线重合。
该活动件包括针体，该针体相对驱动部转动轴线偏心设置。
该出水嘴包括回转孔段，该回转孔段轴线和驱动部转动轴线重合。
该活动件和出水嘴的孔壁相接触。
该活动件和出水嘴的孔壁相隔。
该出水部设有贯穿正面和背面的安装孔，该M个出水嘴都具有出水嘴套，该出水嘴套固装在安装孔内且该出水嘴套内孔构成出水嘴，该出水嘴套具有伸出出水部背面的伸出部分，该出水嘴套设有贯穿出水嘴套内外的进水孔，该进水孔至少部分位于该伸出部分，通过自进水孔流入出水嘴套内的水流冲击驱动部以带动驱动部转动。
该出水嘴套都配设有配合座，该配合座和出水嘴套相对固定，且驱动部和配合座配合以定位驱动部。
还包括后盖，该出水部和后盖密封装接在一起，该后盖和出水部之间形成有出水腔，该出水腔能接通出水嘴。
本发明提供的技术方案之二如下：出水单元，包括出水嘴，该出水嘴具有回转孔段，该回转孔段具有回转轴线，还包括配套该出水嘴的活动部件，该活动部件包括驱动部、减速机构和活动件，该驱动部包括叶轮，该叶轮传动连接活动件以带动活动件绕回转轴线做圆周运动，该减速机构传动连接活动件和出水嘴。
该活动件包括针体，该针体轴线相对叶轮轴线偏心设置。
该活动件和出水嘴的孔壁相接触。
该活动件和出水嘴的孔壁相隔。
该减速机构包括设在活动件外的外轮齿，该出水嘴内壁设有内轮齿，该外轮齿和内齿轮啮合，且活动件外的外轮齿数和出水嘴的内轮齿数差额设置。
本发明提供的技术方案之三如下：出水单元，包括出水嘴，该出水嘴具有回转孔段，该回转孔段具有回转轴线，还包括配套该出水嘴的活动部件，该活动部件包括驱动部、减速机构和活动件，该驱动部包括叶轮，该叶轮传动连接减速机构，该减速机构连接该活动件以带动活动件绕回转轴线做圆周运动。
本发明产生的有益效果在于：
M个出水嘴中的每个出水嘴都配设有活动部件，活动部件包括驱动部和活动件，活动件至少部分伸入出水嘴内，驱动部受流至出水嘴的水流冲击作用相对出水部转动，通过驱动部转动带动活动件绕驱动部的转动轴线做圆周运动，因此能产生如下技术效果：其一，每个出水嘴配套一个活动件，可降低出水嘴、活动件的生产精度，活动件能实现标准化生产，能配套具有不同出水嘴数量或出水嘴布置不同的出水装置，如配套手柄花洒、雨淋花洒、厨房花洒等，降低制造成本；其二，可靠性好，结构简单，占用体积小，可有效减小花洒的体积；其三，可灵活与其它功能水花组合使用，而且不用特意设置环状水路或者集中设置，设置在任何形状的腔体中都可实现其效果；其四，产生具有按摩效果的抖动水花。
活动件和出水嘴间设减速机构，能降低水花按摩频率，满足不同的淋浴需求。
外轮齿和内齿轮啮合，且活动件外的外轮齿数和出水嘴的内轮齿数差额设置，构成差齿运动机构，实现减速，结构简单、紧凑，能成倍降低水花按摩频率。
出水嘴都具有出水嘴套，出水嘴套固装在安装孔内且出水嘴套内孔构成出水嘴，结构简单、紧凑，装配方便。
附图说明
图1为本具体实施方式出水装置的立体示意图。
图2为本具体实施方式出水装置的立体分解示意图。
图3为本具体实施方式出水嘴套的立体示意图。
图4为本具体实施方式配合座的立体示意图。
图5为本具体实施方式驱动部的立体示意图。
图6为本具体实施方式活动件的立体示意图。
图7为本具体实施方式中出水嘴套及活动部件组装的立体剖开示意图，其中带曲线的箭头表示水流方向。
图8为本具体实施方式出水装置的剖面示意图，其中带曲线的箭头表示水流方向。
图9为使用本具体实施方式出水装置的第一花洒。
图10为使用本具体实施方式出水装置的第二花洒。
图11为使用本具体实施方式出水装置的第三花洒。
具体实施方式
参见图1至图8，出水装置，包括出水部10和后盖20，该出水部10如为出 水面盖。该出水部10和后盖20沿正背向布置且密封固定装接在一起，如配合密封圈21实现密封，该后盖和出水部之间形成有出水腔22。
该出水部10设有N个能接通出水腔22的出水嘴，N为大于3的自然数，该N个出水嘴中至少有M个出水嘴，M为不大于N且大于2的自然数，该M个出水嘴中的每个出水嘴都配设有活动部件30，该活动部件30包括驱动部31和活动件32，该活动件32至少部分伸入出水嘴内，该驱动部31受流至出水嘴的水流冲击作用相对出水部10转动，该驱动部31传动连接活动件32，通过驱动部31转动带动活动件32绕驱动部31的转动轴线做圆周运动。
具体结构中：该出水部10设有贯穿正面和背面的安装孔11，该M个出水嘴都具有出水嘴套12，该出水嘴套12固装在安装孔11内且该出水嘴套12内孔构成出水嘴，该安装孔11如包括或为正向小背向大的阶梯通孔，该出水嘴套12外壁适配装接在该阶梯通孔，而且，该阶梯通孔和出水嘴套12间设有限转机构。该出水嘴套12具有伸出出水部10背面的伸出部分。该出水嘴套12都配设有配合座13，该配合座13设有外周壁132，该外周壁适配套接在出水嘴套12伸出部分外，以将该配合座13和出水嘴套12密封固定在一起。
该驱动部31包括叶轮311和同轴固接在叶轮311之下的偏心轴312，该偏心轴312如凸轮结构，该驱动部31还设有上下贯穿的中心孔313；该配合座13还固设有朝下伸出的中心轴131，该中心轴131适配穿入该中心孔313内，以使驱动部31能相对中心轴131转动，通过中心轴131定位该驱动部31，根据需要也可采用其它定位，如驱动部设中心轴，该中心轴转动连接配合座等等。该出水嘴套12设有贯穿出水嘴套12内外的进水孔122，该进水孔122至少部分位于该伸出部分，通过由出水腔经进水孔122流入出水嘴套12内的水流冲击叶轮311以带动驱动部31转动。
该出水嘴套12包括回转孔段121，该回转孔段121的回转轴线和驱动部31转动轴线重合，该叶轮311轴线和驱动部31转动轴线重合。该活动件32包括连接座321和固接在连接座321之下的针体322，该针体322至少部分伸入出水嘴套12内，该连接座321顶面凹设有装配孔323，该针体322相对叶轮311轴线偏心设置。该偏心轴312适配装接在装配孔323内，以使得通过偏心轴312的偏心活动带动活动件32绕回转孔段121轴线做圆周运动，带动针体322绕回转孔段121轴线做圆周运动。
本发明的一个发明点在于：该活动件32和出水嘴间设减速机构33。该减速机构33例如：包括设在活动件32外的外轮齿331，例如圆周布置在该连接座321外周壁；及，该出水嘴内壁设有内轮齿332，例如圆周布置在该出水嘴套12内周壁；该外轮齿和内齿轮啮合，且活动件32外的外轮齿数和出水嘴套的内轮齿数差额设置，以构成差齿运动机构，实现减速，使针体322的自转速度比叶轮的转动速度慢，以使形成的按摩水花频率较小，按摩效果和视觉效果较好。根据需要也可采用其它减速机构，如通过齿轮组合实现。
本具体实施方之中：该针体322和出水嘴套12的回转孔段121的孔壁相接触，针体322绕驱动部31的转动轴线做圆周运动时针体322能刮落附着在孔壁的水垢实现清洁作用。同时，由于水流在冲击叶轮311时会产生高速旋转的涡流，涡流在出水嘴套12内又经针体322(针体转动速度小于叶轮转动速度)搅动(对水花产生干扰)，涡流和搅动配合以产生具有按摩效果的水花。因此，本具体实施方案中，通过叶轮、针体、出水嘴和减速机构的配合，能产生如下技术效果：其一，能够刮落附着在孔壁的水垢实现清洁作用，防止水花斜射和堵孔，具有自清洁功能；其二，涡流和搅动相结合以产生具有按摩效果的抖动水花；其三，每个出水嘴配套一个转动部件，可降低出水嘴、转动部件的生产精度，转动部件能实现标准化生产，能配套具有不同出水嘴数量或出水嘴布置不同的出水装置，降低制造成本；其四，形成的按摩水花频率较小，按摩效果和视觉效果较好。上述的出水嘴、活动部件和配合座配合构成出水单元。
具体结构之中：该后盖20向后延伸有连接环壁23，该连接环壁23配套有螺母24、衬套25和球头26，通过螺母24、衬套25和球头26使得后盖20能装拆地装接在供水源上，该技术可参照现有技术。该球头26和后盖20的连接环壁23之间设有第二密封圈231，该球头26内还可设置过滤网垫片232和节水片233。该配合座13被后盖20压紧，通过压紧将出水部、后盖和配合座装接在一起，根据需要，螺钉333固接出水部和后盖，该螺钉333设有垫片334。
本具体实施方式之中，该N和M相等，即，所有出水嘴套12都设置有活动部件30。但并不以此为限，由于出水嘴套12配套有独立的活动部件30，因此也可有部分出水嘴套12没有配套活动部件30，使出水装置能出不同水花，即出水单元可作为一种功能组件灵活嫁接在任何一把多功能花洒中，增加其功能多样性，改善淋浴体验。而且，由于出水嘴套12配套有独立的活动部件30，因此出水部10 和后盖20不仅可采用固定连接，还可采用转动连接。
本具体实施方式的出水单元对腔体的形状以及出水嘴的布局要求不高，不像常规花洒那样同种水花需要设置在规则的环形或者集中设置在中心位置。可将出水嘴以任意形状排布，如三角形、S形，Y形等或者是分区设置，不设置在同一个腔体中，左边以三角形方式排布，右边以正方形方式排布等等。具体例如图9中的六个出水嘴圆周间隔布置，也可如图10中，七个出水嘴非圆周间隔布置，也可如图11中，七个出水嘴Y形间隔布置，或者类似S形间隔布置等等。
当然，根据需要，该活动件32和出水嘴套12的孔壁可相隔布置，此时出水装置没有起到清洁作用，但能使该出水嘴出具有按摩效果的水花。
上述仅为本发明的具体实施例，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
本发明出水装置及出水单元，每个出水嘴配套一个活动件，可降低出水嘴、活动件生产精度，可灵活与其它功能水花组合使用，能产生具有按摩效果的抖动水花，具有工业实用性。

Claims (19)

  1. 出水装置，包括出水部，该出水部设有N个出水嘴，其特征在于：该N个出水嘴中至少有M个出水嘴，该M个出水嘴中的每个出水嘴都配设有活动部件，该活动部件包括驱动部和活动件，该活动件至少部分伸入出水嘴内，该驱动部受流至出水嘴的水流冲击作用相对出水部转动，该驱动部传动连接活动件，通过驱动部转动带动活动件绕驱动部的转动轴线做圆周运动。
  2. 根据权利要求1所述的出水装置，其特征在于：该N为大于3的自然数，该M为不大于N且大于2的自然数。
  3. 根据权利要求1所述的出水装置，其特征在于：该活动件和出水嘴间设减速机构。
  4. 根据权利要求3所述的出水装置，其特征在于：该减速机构包括设在活动件外的外轮齿，该出水嘴内壁设有内轮齿，该外轮齿和内齿轮啮合，且活动件外的外轮齿数和出水嘴的内轮齿数差额设置。
  5. 根据权利要求1所述的出水装置，其特征在于：该驱动部设有偏心轴，该活动件设有适配偏心轴的装配孔，该偏心轴适配装接在装配孔内。
  6. 根据权利要求1所述的出水装置，其特征在于：该驱动部包括叶轮，该叶轮轴线和驱动部转动轴线重合。
  7. 根据权利要求1所述的出水装置，其特征在于：该活动件包括针体，该针体相对驱动部转动轴线偏心设置。
  8. 根据权利要求1所述的出水装置，其特征在于：该出水嘴包括回转孔段，该回转孔段轴线和驱动部转动轴线重合。
  9. 根据权利要求1所述的出水装置，其特征在于：该活动件和出水嘴的孔壁相接触。
  10. 根据权利要求1所述的出水装置，其特征在于：该活动件和出水嘴的孔壁相隔。
  11. 根据权利要求1所述的出水装置，其特征在于：该出水部设有贯穿正面和背面的安装孔，该M个出水嘴都具有出水嘴套，该出水嘴套固装在安装孔内且该出水嘴套内孔构成出水嘴，该出水嘴套具有伸出出水部背面的伸出部分，该出水嘴套设 有贯穿出水嘴套内外的进水孔，该进水孔至少部分位于该伸出部分，通过自进水孔流入出水嘴套内的水流冲击驱动部以带动驱动部转动。
  12. 根据权利要求11所述的出水装置，其特征在于：该出水嘴套都配设有配合座，该配合座和出水嘴套相对固定，且驱动部和配合座配合以定位驱动部。
  13. 根据权利要求1所述的出水装置，其特征在于：还包括后盖，该出水部和后盖密封装接在一起，该后盖和出水部之间形成有出水腔，该出水腔能接通出水嘴。
  14. 出水单元，包括出水嘴，该出水嘴具有回转孔段，该回转孔段具有回转轴线，其特征在于：还包括配套该出水嘴的活动部件，该活动部件包括驱动部、减速机构和活动件，该驱动部包括叶轮，该叶轮传动连接活动件以带动活动件绕回转轴线做圆周运动，该减速机构传动连接活动件和出水嘴。
  15. 根据权利要求14所述的出水单元，其特征在于：该活动件包括针体，该针体轴线相对叶轮轴线偏心设置。
  16. 根据权利要求14所述的出水单元，其特征在于：该活动件和出水嘴的孔壁相接触。
  17. 根据权利要求14所述的出水单元，其特征在于：该活动件和出水嘴的孔壁相隔。
  18. 根据权利要求14所述的出水单元，其特征在于：该减速机构包括设在活动件外的外轮齿，该出水嘴内壁设有内轮齿，该外轮齿和内齿轮啮合，且活动件外的外轮齿数和出水嘴的内轮齿数差额设置。
  19. 出水单元，包括出水嘴，该出水嘴具有回转孔段，该回转孔段具有回转轴线，其特征在于：还包括配套该出水嘴的活动部件，该活动部件包括驱动部、减速机构和活动件，该驱动部包括叶轮，该叶轮传动连接减速机构，该减速机构连接该活动件以带动活动件绕回转轴线做圆周运动。
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CN106824575A (zh) * 2017-02-28 2017-06-13 福建欣宇卫浴科技股份有限公司 按摩花洒及使按摩花洒形成有节奏旋转水柱的方法
CN206642902U (zh) * 2017-03-17 2017-11-17 厦门金诚霖建材有限公司 一种隐藏式自动清除水垢的淋浴花洒顶喷装置
CN207119498U (zh) * 2017-05-03 2018-03-20 厦门松霖科技股份有限公司 自清洁出水装置和摆动水出水装置
CN208661439U (zh) * 2018-06-04 2019-03-29 厦门松霖科技股份有限公司 一种出水装置、出水单元及用在出水装置的活动部件

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