WO2020048179A1 - 一种分水器 - Google Patents

一种分水器 Download PDF

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Publication number
WO2020048179A1
WO2020048179A1 PCT/CN2019/091182 CN2019091182W WO2020048179A1 WO 2020048179 A1 WO2020048179 A1 WO 2020048179A1 CN 2019091182 W CN2019091182 W CN 2019091182W WO 2020048179 A1 WO2020048179 A1 WO 2020048179A1
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Prior art keywords
water
rectifier
filter screen
grid
holes
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PCT/CN2019/091182
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English (en)
French (fr)
Inventor
李军
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李军
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Priority claimed from CN201821452814.9U external-priority patent/CN208771650U/zh
Priority claimed from CN201811033975.9A external-priority patent/CN108837958B/zh
Application filed by 李军 filed Critical 李军
Publication of WO2020048179A1 publication Critical patent/WO2020048179A1/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
    • B05B1/18—Roses; Shower heads
    • 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
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means

Definitions

  • the invention belongs to the technical field of faucet or shower, and particularly refers to a water separator.
  • the current water separator generally includes a filter screen, a rectifier, a multilayer foaming buffer insert and a shell.
  • the foaming buffer insert divides the water flowing from the rectifier into four parts through the intersection of the intersecting grids, and then passes the multilayer insert to achieve the buffer effect.
  • This type of water separator needs to adapt and install the multi-layer plug-in. The installation process is complicated and error-prone. Moreover, when the water supply pressure is high, the phenomenon of water dispersion will occur. When the water supply pressure is too low, rich air bubbles cannot be generated.
  • the purpose of the present invention is to provide a water trap with better cushioning effect and comfort, and convenient installation and less error.
  • a water separator includes a shell with a plurality of water outlet holes at the bottom, an upper opening, and a filter screen with a plurality of water inlet holes.
  • a rectifier is connected between the housing and the filter, and a bubble buffer is connected between the rectifier and the housing.
  • a water passage is provided between the shell and the bubble buffer insert, between the bubble buffer insert and the rectifier, and between the rectifier and the filter.
  • the bubble buffer insert is provided with a first central column in the middle and a ring body on the outer periphery.
  • a plurality of circumferentially long grids and a plurality of radially long grids are provided between the first center pillar and the annular body. Impact points are provided at the intersection of the circumferentially long grids and the radially long grids.
  • the long grid is provided with a circumferential short grid and a radial short grid.
  • the above-mentioned impact points include a concave impact point of the outermost ring and a convex impact point of multiple inner rings.
  • the specific structure of the above rectifier is that a second center post is centrally arranged on the inner bottom surface of the rectifier, and water passing holes are uniformly arranged on the inner bottom surface of the rectifier outside the second center post, and the water passing holes are large, small and small.
  • the lower end surface of each tapered hole corresponds to the upper end surface of one of the impact points, and the diameter of the impact point is larger than the water passing hole of the rectifier.
  • the specific structure of the above-mentioned shell is that the bottom of the barrel-shaped shell is centrally provided with a third central post, and the inner surface of the bottom of the outer shell of the third central post is provided with a grid-shaped water outlet.
  • the upper part of the side wall of the casing is provided with overflow holes penetrating through the side wall at a circumferential interval.
  • the upper part of the outer wall of the shell is provided with reinforcing ribs at intervals, and the overflow holes are respectively disposed between two adjacent reinforcing ribs.
  • the above-mentioned filter screen is an inverted basin structure.
  • the lower surface of the filter screen is centrally provided with a downward fourth center column, and the filter screens other than the fourth center column are provided with water inlet holes at intervals.
  • the upper and lower surfaces of the middle part of the above-mentioned filter screen are convex upward, forming arched protrusions with annular side walls and top walls.
  • Water inlet holes are uniformly distributed on the top walls of the circular protrusions, and water inlets are uniformly distributed on the annular side walls. hole.
  • the above-mentioned filters, rectifiers, bubble buffer inserts, and shells are respectively abutted through central pillars provided at the respective centers to realize mutual support.
  • the water column is divided into four after impact, and then a multi-layer plug-in is used to achieve the buffer effect.
  • the present invention uses an impact point.
  • the impact point is larger than the outlet hole of the rectifier and forms an effective impact on water After the impact, the water column splashes and buffers around; at the same time, the concave and convex impact points are formed by setting the concave impact points of the outermost ring and the convex impact points of the inner circle to make the buffer effect better.
  • the invention uses a long grid and a short grid in cooperation.
  • the long grid plays the role of guiding the passing water
  • the short grid plays the role of evenly distributing the water without affecting the amount of passing water.
  • the present invention achieves foaming and buffering effects through the cooperation of the impact points and the long and short grids. After the impact points are dispersed, they are dispersed again after passing through the long and short grids. Not only the water separation and foaming effect is good, but the water flow is in the water separator. There is no eddy current pollution phenomenon in the inside.
  • the sprayed multiple streams contain many air bubbles.
  • the human skin feels comfortable and the water is mellow. It does not scatter water even at a high water pressure of 0.9mpa, and a low water pressure of 0.05mpa. There are still rich air bubbles, which have exceeded the effluent effect of existing products.
  • the present invention uses only one bubble buffer plug-in, and achieves the effect through multiple buffering methods, so the cost is low, the installation is convenient, and it is not easy to make mistakes.
  • FIG. 1 is an exploded view of the present invention.
  • FIG. 2 is a schematic perspective view of the present invention.
  • Fig. 3 is a sectional view of the present invention.
  • FIG. 4 is a schematic perspective view of a bubble buffer insert of the present invention.
  • Fig. 5 is a cross-sectional view of a bubble buffer insert of the present invention.
  • Fig. 6 is a front view of a bubble buffer insert of the present invention.
  • a water separator includes a shell 40 with a plurality of water outlet holes 42 at the bottom, an upper opening and a filter screen 10 with a plurality of water inlet holes 11.
  • a rectifier 20 is clamped between the housing 40 and the filter 10, and the rectifier 20 and
  • a bubble buffer insert 30 is clamped between the shells 40, and a water passage is provided between the shell 40 and the bubble buffer inserts 30, between the bubble buffer inserts 30 and the rectifier 20, and between the rectifier 20 and the filter screen 10.
  • the water passage includes the water inlet hole 11 on the filter screen 10, the tapered hole 21 on the rectifier 20, the channel 38 between the radial long grid 33 and the circumferential long grid 34 on the bubble buffer insert 30, and the Water outlet hole 42 and overflow hole 41.
  • the bubble buffer insert 30 is provided with a first central pillar 31 in the middle and an annular body 37 on the outer periphery.
  • a plurality of circumferentially long grids 34 and a plurality of radial long grids are provided between the first central pillar 31 and the annular body 37. 33.
  • An impact point 32 is provided at the intersection of the circumferential long grid 34 and the radial long grid 33.
  • the circumferential long grid 34 and the radially long grid 33 are provided with a circumferential short grid 35 and a radially short grid 36. .
  • the above-mentioned impact point 32 includes a concave impact point 321 of the outermost ring and a convex impact point 322 of multiple inner rings.
  • the specific structure of the rectifier 20 described above is that a second center post 22 is centrally disposed on the inner bottom surface of the rectifier, and water passing holes are uniformly arranged on the inner bottom surface of the rectifier outside the second center post 22, and the water passing holes are above Large and small tapered holes 21, and the lower end surface of each tapered hole 21 corresponds (opposite) to the upper end surface of one of the cylinders 32.
  • the specific structure of the shell 40 described above is that the bottom of the barrel-shaped shell 40 is centrally provided with a third center post 45, and the inner surface of the bottom of the shell 40 outside the third center post 45 is provided with a grid-shaped water outlet 42.
  • the upper part of the side wall of the casing is provided with overflow holes 41 penetrating through the side wall at a circumferential interval.
  • the upper part of the outer wall of the shell is provided with reinforcing ribs 43 at intervals.
  • the overflow holes 41 are respectively disposed between two adjacent reinforcing ribs 43.
  • the above-mentioned filter screen 10 is an inverted basin structure.
  • the lower surface of the filter screen 10 is provided with a fourth center pillar 13 facing downward.
  • Water filters 11 are provided at intervals on the filter screen 10 other than the fourth center pillar 13.
  • the upper and lower surfaces of the middle part of the above-mentioned filter screen 10 are convex upwards, forming arched protrusions with annular side walls 12 and the top wall.
  • the top walls of the arched protrusions are uniformly provided with water inlet holes 11 and the circumferential direction of the annular side walls 12 is uniform. ⁇ ⁇ ⁇ ⁇ 11 ⁇ Water inlet 11.
  • the filter screen 10, the rectifier 20, the bubble buffer insert 30, and the outer shell 40 are respectively connected with each other through a central column provided at the center to realize mutual support.

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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)
  • Domestic Plumbing Installations (AREA)

Abstract

一种分水器，包括底部带有若干出水孔（42）、上端开口的外壳（40）及带有若干进水孔（11）的过滤网（10），外壳（40）与过滤网（10）之间卡接有整流器（20），整流器（20）与外壳（40）之间卡接有气泡缓冲插件（30），外壳（40）与气泡缓冲插件（30）之间、气泡缓冲插件（30）与整流器（20）之间、整流器（20）与过滤网（10）之间均设置有过水通道。该分水器出水圆润，低压、高压时的出水效果好，适应不同压力的喷水需求。

Description

一种分水器 技术领域
本发明属于水龙头或花洒技术领域，特指一种分水器。
背景技术
在水龙头或花洒的技术领域，为了减少水流对皮肤的冲击力，增加人体的舒适性，通常会使用分水器。目前的分水器一般包括过滤网、整流器、多层起泡缓冲插件和外壳，起泡缓冲插件通过相交栅格的交点将整流器流来的水分成四份，再经过多层插件达到缓冲效果。这种分水器需要对多层插件进行适配安装，安装过程复杂，容易出错，而且当供水压力较高时，就会出现散水现象，当供水压力过低时，也无法产生丰富的气泡。
发明内容
本发明的目的是提供一种缓冲效果和舒适性更好、安装方便不易错的分水器。
本发明的目的是这样实现的：
一种分水器，包括底部带有若干出水孔、上端开口的外壳及带有若干进水孔的过滤网，外壳与过滤网之间卡接有整流器，整流器与外壳之间卡接有气泡缓冲插件，外壳与气泡缓冲插件之间、气泡缓冲插件与整流器之间、整流器与过滤网之间均设置有过水通道，所述气泡缓冲插件的中部设置有第一中心柱、外周设置有环形体，第一中心柱与环形体之间设置有多圈周向长栅格和多根径向长栅格，周向长栅格和径向长栅格的交叉连接处设置有冲击点，周向长栅格和径向长栅格中设有周向短栅格和径向短栅格。
上述冲击点包括最外圈的凹下冲击点和内部多圈的凸起冲击点。
上述的整流器的具体结构是：整流器的内底面上居中设置有第二中心柱，第二中心柱外侧的整流器的内底面上均布有过水孔、所述的过水孔为上大下小的锥形孔，每个锥形孔的下端面对应于一个所述冲击点的上端面，所述冲击点的直径大于整流器的过水孔。
上述的外壳的具体结构是：桶状的外壳的底部居中设置有第三中心柱，第三中心柱外侧的外壳底部内表面设置有网格状出水孔。
上述外壳的侧壁上部周向间隔设置有贯通侧壁的溢水孔。
上述外壳的外壁的上部间隔设置有加强筋，所述的溢水孔分别设置在相邻的两个加强筋之间。
上述的过滤网为倒置的盆型结构，过滤网的下表面居中设置有向下的第四中心柱，第四中心柱以外的过滤网上间隔设置有进水孔。
上述的过滤网中部的上下表面均向上凸，形成具有环形侧壁和顶壁的拱形凸起，圆形凸起的顶壁上均布有进水孔、环形侧壁上周向均布有进水孔。
上述的过滤网、整流器、气泡缓冲插件、外壳之间分别通过各自中心设置的中心柱顶接以实现相互支撑。
本发明相比现有技术突出且有益的技术效果是：
1、不同于现有技术中使用栅格交点，冲击后水柱分成四份，再经过多层插件达到缓冲效果，本发明使用冲击点，冲击点比整流器的出水孔要大，对水形成有效冲击，冲击后水柱向四周溅开缓冲；同时通过设置最外圈的凹下冲击点和内部多圈的凸起冲击点来形成凹凸点缓冲效果，使缓冲效果更好。
2、本发明配合使用长栅格和短栅格，长栅格起到过水导向作用，短小栅格 起到出水均匀分配作用，同时不影响过水量。
3、本发明通过冲击点和长短栅格的配合，整体达到起泡、缓冲效果，经过冲击点分散后在经过长短栅格再次分散，不仅分水、发泡效果好，而且水流在分水器内不存在涡流存污现象，喷出的多股水流所含的气泡多，人体皮肤感知的舒适性好，出水圆润，即便在0.9mpa的高水压下也不散水，0.05mpa的低水压下依然有着丰富的气泡，已经超过现有产品的出水效果。
4、本发明仅仅使用一个气泡缓冲插件，通过多种缓冲方式达到效果，因此成本低，安装方便，不易出错。
附图说明
图1是本发明的爆炸图。
图2是本发明的立体示意图。
图3是本发明的剖视图。
图4是本发明的气泡缓冲插件的立体示意图。
图5是本发明的气泡缓冲插件的剖视图。
图6是本发明的气泡缓冲插件的主视图。
附图标记：10、过滤网；11、进水口；12、环形侧壁；13、第四中心柱；20、整流器；21、锥形孔；22、第二中心柱；30、气泡缓冲插件；31、第一中心柱；32、冲击点；321、凹下冲击点；322、凸起冲击点；33、径向长栅格；34、周向长栅格；35、周向短栅格；36、径向短栅格；37、环形体；40、外壳；41、溢水孔；42、出水孔；43、加强筋；44、第三中心柱。
具体实施方式
下面结合附图以具体实施例对本发明作进一步描述，参见图1-图6：
一种分水器，包括底部带有若干出水孔42、上端开口的外壳40及带有若干进水孔11的过滤网10，外壳40与过滤网10之间卡接有整流器20，整流器20与外壳40之间卡接有气泡缓冲插件30，外壳40与气泡缓冲插件30之间、气泡缓冲插件30与整流器20之间、整流器20与过滤网10之间均设置有过水通道，所述的过水通道包括过滤网10上的进水孔11、整流器20上的锥形孔21、气泡缓冲插件30上的径向长栅格33与周向长栅格34之间的通道38、外壳40上的出水孔42及溢水孔41。
所述气泡缓冲插件30的中部设置有第一中心柱31、外周设置有环形体37，第一中心柱31与环形体37之间设置有多圈周向长栅格34和多根径向长栅格33，周向长栅格34和径向长栅格33的交叉连接处设置有冲击点32，周向长栅格34和径向长栅格33中设有周向短栅格35和径向短栅格36。
上述冲击点32包括最外圈的凹下冲击点321和内部多圈的凸起冲击点322。
上述的整流器20的具体结构是：整流器的内底面上居中设置有第二中心柱22，第二中心柱22外侧的整流器的内底面上均布有过水孔、所述的过水孔为上大下小的锥形孔21，每个锥形孔21的下端面对应于(正对)一个所述的圆柱体32的上端面。
上述的外壳40的具体结构是：桶状的外壳40的底部居中设置有第三中心柱45，第三中心柱45外侧的外壳40底部内表面设置有网格状出水孔42。
上述的外壳的侧壁上部周向间隔设置有贯通侧壁的溢水孔41。
上述的外壳的外壁的上部间隔设置有加强筋43，所述的溢水孔41分别设置在相邻的两个加强筋43之间。
上述的过滤网10为倒置的盆型结构，过滤网10的下表面居中设置有向下的第四中心柱13，第四中心柱13以外的过滤网10上间隔设置有进水孔11。
上述的过滤网10中部的上下表面均向上凸，形成具有环形侧壁12和顶壁的拱形凸起，拱形凸起的顶壁上均布有进水孔11、环形侧壁12上周向均布有进水孔11。
上述的过滤网10、整流器20、气泡缓冲插件30、外壳40之间分别通过各自中心设置的中心柱顶接以实现相互支撑。
上述实施例仅为本发明的较佳实施例，并非依此限制本发明的保护范围，故：凡依本发明的结构、形状、原理所做的等效变化，均应涵盖于本发明的保护范围之内。

Claims (9)

  1. 一种分水器，包括底部带有若干出水孔、上端开口的外壳及带有若干进水孔的过滤网，其特征在于：外壳与过滤网之间卡接有整流器，整流器与外壳之间卡接有气泡缓冲插件，外壳与气泡缓冲插件之间、气泡缓冲插件与整流器之间、整流器与过滤网之间均设置有过水通道，所述气泡缓冲插件的中部设置有第一中心柱、外周设置有环形体，第一中心柱与环形体之间设置有多圈周向长栅格和多根径向长栅格，周向长栅格和径向长栅格的交叉连接处设置有冲击点，周向长栅格和径向长栅格中设有周向短栅格和径向短栅格。
  2. 根据权利要求1所述的一种分水器，其特征在于：所述冲击点包括最外圈的凹下冲击点和内部多圈的凸起冲击点。
  3. 根据权利要求1所述的一种分水器，其特征在于：所述的整流器的具体结构是：整流器的内底面上居中设置有第二中心柱，第二中心柱外侧的整流器的内底面上均布有过水孔、所述的过水孔为上大下小的锥形孔，每个锥形孔的下端面对应于一个所述冲击点的上端面，所述冲击点的直径大于整流器的过水孔。
  4. 根据权利要求1所述的一种分水器，其特征在于：所述的外壳的具体结构是：桶状的外壳的底部居中设置有第三中心柱，第三中心柱外侧的外壳底部内表面设置有网格状出水孔。
  5. 根据权利要求4所述的一种分水器，其特征在于：所述外壳的侧壁上部周向间隔设置有贯通侧壁的溢水孔。
  6. 根据权利要求5所述的一种分水器，其特征在于：所述外壳的外壁的上部间隔设置有加强筋，所述的溢水孔分别设置在相邻的两个加强筋之间。
  7. 根据权利要求1所述的一种分水器，其特征在于：所述的过滤网为倒置 的盆型结构，过滤网的下表面居中设置有向下的第四中心柱，第四中心柱以外的过滤网上间隔设置有进水孔。
  8. 根据权利要求7所述的一种分水器，其特征在于：所述的过滤网中部的上下表面均向上凸，形成具有环形侧壁和顶壁的拱形凸起，圆形凸起的顶壁上均布有进水孔、环形侧壁上周向均布有进水孔。
  9. 根据权利要求1-8任意一项所述的一种分水器，其特征在于：所述的过滤网、整流器、气泡缓冲插件、外壳之间分别通过各自中心设置的中心柱顶接以实现相互支撑。
PCT/CN2019/091182 2018-09-05 2019-06-14 一种分水器 WO2020048179A1 (zh)

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Application Number Priority Date Filing Date Title
CN201821452814.9 2018-09-05
CN201821452814.9U CN208771650U (zh) 2018-09-05 2018-09-05 一种分水器
CN201811033975.9A CN108837958B (zh) 2018-09-05 2018-09-05 一种分水器
CN201811033975.9 2018-09-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023180313A1 (de) * 2022-03-23 2023-09-28 Neoperl Gmbh Einsetzteil für einen strahlregler und zugehöriges herstellungsverfahren

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