WO2020052621A1 - 一种流量调节机构和厨房花洒 - Google Patents

一种流量调节机构和厨房花洒 Download PDF

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Publication number
WO2020052621A1
WO2020052621A1 PCT/CN2019/105565 CN2019105565W WO2020052621A1 WO 2020052621 A1 WO2020052621 A1 WO 2020052621A1 CN 2019105565 W CN2019105565 W CN 2019105565W WO 2020052621 A1 WO2020052621 A1 WO 2020052621A1
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Prior art keywords
water
flow
flow regulating
water inlet
saving
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Ceased
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PCT/CN2019/105565
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English (en)
French (fr)
Inventor
王明南
洪春姐
张达强
林裕生
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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 claimed from CN201821500239.5U external-priority patent/CN209277242U/zh
Priority claimed from CN201811069741.XA external-priority patent/CN110894733A/zh
Application filed by Xiamen Solex High Tech Industries Co Ltd filed Critical Xiamen Solex High Tech Industries Co Ltd
Publication of WO2020052621A1 publication Critical patent/WO2020052621A1/zh
Anticipated expiration legal-status Critical
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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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40—Protecting water resources
    • Y02A20/411—Water saving techniques at user level

Definitions

  • the invention relates to a water outlet device, in particular to a water outlet device and a kitchen shower that can adjust the flow rate.
  • the water-saving front end of the shower will be equipped with a fixed water-saving component.
  • a fixed water-saving component To limit the flow of effluent. Although this can achieve the purpose of saving water, the flow is restricted from the source, and when the user needs a large flow, there is nothing to do.
  • the main technical problem to be solved by the present invention is to provide a flow regulating mechanism and a kitchen shower, which can allow a user to arbitrarily select in a current limiting mode and an unlimited flow mode according to his own needs.
  • the present invention provides a flow regulating mechanism, which includes a body, a water outlet channel is provided in the body, and a water-saving member is disposed in the water outlet channel;
  • the water-saving member includes a first A water inlet, a first water outlet, and a flow regulating member that changes the over-flow area according to the pressure of the water; further comprising a first operating member for controlling the flow regulating member to switch between the first position and the second position;
  • the flow regulating member When the flow regulating member is in the first position, the water flow flows from the first water inlet through the flow regulating member and flows out from the first water outlet; when the flow regulating member is in the second position, the water flow directly flows from the first water inlet into the first A spout.
  • the flow regulating member has a through hole for adjusting the opening area according to the pressure of the water.
  • the through hole is located at the first water inlet and the first water outlet. between.
  • the flow regulating member includes a water saving pan and a sealing ring
  • the water saving pan has a rib on which the sealing ring is mounted
  • the water saving pan is provided along the thickness direction of the water saving pan.
  • a plurality of through holes, the through hole and the seal ring together constitute the through hole; when the water pressure increases, the seal ring is pressed to generate a lateral deformation to block a part of the through hole, so that the through hole is opened The area becomes smaller.
  • the flow regulating member further includes a first water dividing body, the first water dividing body is provided with the first water outlet, and a bottom end surface of the first water dividing body is spaced from an inner wall of the body. Forming the first water inlet;
  • the side surface of the water saving tray is in abutment with the bottom end surface of the first water dividing body; when the flow regulating member is located at the second position, the The side surface is separated from the bottom end surface of the first first water dividing body.
  • the first operating member includes a button, a first link, and a return spring; the button is connected to the first link, and a water-saving disk is sleeved on a side wall of the first link
  • the return spring is installed between the bottom end surface of the first connecting rod and the inner wall of the body.
  • a second water diversion body is further provided in the body, the second water diversion body has a second water inlet connected to the first water outlet, and each of the second water inlet is connected to the second water inlet The first and second runners;
  • It also includes a switching member and a second operating member; the second operating member drives the switching member to switch between the third position and the fourth position, and when the switching member is located in the third position, the first flow path and the second water inlet When the switching member is located at the fourth position, the second flow channel and the second water inlet are in communication.
  • the second operating member includes a boat-shaped switch and a second connecting rod, and the boat-shaped switch is provided in linkage with the second connecting rod; and the switching member is sleeved on the outer wall of the second connecting rod. Seals
  • the second water inlet When the seal is located in the third position, the second water inlet is in communication with the first flow path, and the connection between the second water inlet and the second flow channel is sealed by the seal; when the seal is located in the fourth position At this time, the second water inlet is in communication with the second flow channel, and the communication between the second water inlet and the first flow channel is sealed by the seal.
  • a bubbler is provided in the first flow channel, and the water outlet hole of the first flow channel is located at the bottom center of the body; the water outlet hole of the second flow channel is surrounded by the water outlet hole of the first flow channel.
  • the invention also provides a kitchen shower, using the above-mentioned flow regulating mechanism.
  • the kitchen shower provided by the present invention can accurately ensure that the default water output of the water outlet mechanism is in a specific flow range through the function of the flow adjustment mechanism, does not change with the fluctuation of water pressure, and does not need to add a water-saving sheet at the front end. Device.
  • the flow regulating mechanism provided by the present invention has a simple structure and increased functions under the same flow channel and the same number of parts. Because the present invention is used in different ways, the user can select two flow modes, in accordance with the requirements of conventional restrictions, a large flow (without passing through the flow regulating member) and a specific flow range (through the flow regulating member).
  • a flow regulating mechanism provided by the present invention.
  • the flow regulating mechanism is flexible and changeable. According to requirements, it can be designed at the front or back of the switching mechanism to combine the number of outlet functions of the terminal.
  • the flow adjustment mechanism is placed at the front of the switching mechanism, and all the water channels at the back end have the function of increasing the flow. By placing the flow regulating mechanism at the back of the switching mechanism, one or more of the water channels can be selectively designed to have enhanced water functions.
  • a kitchen shower provided by the present invention, wherein a first link for flow control and a second link for water outlet effect control are arranged up and down in parallel, so that the structure is more compact and the operation is more convenient.
  • the upper part selects the button and the lower part selects the boat type switch, which is convenient for the function distinction and use.
  • FIG. 1 is a schematic structural diagram of a flow adjustment mechanism applied to a kitchen shower in a preferred embodiment of the present invention
  • FIG. 2 is a water circuit diagram of a flow regulating mechanism in a preferred embodiment of the present invention when the flow regulating mechanism is in a limited flow + bubble water;
  • FIG. 3 is a water circuit diagram of a flow regulating mechanism in an unrestricted flow + bubble water in a preferred embodiment of the present invention
  • FIG. 4 is a water circuit diagram of a flow regulating mechanism in a preferred embodiment of the present invention when the flow is regulated and the sprinkler water is used;
  • FIG. 5 is a water circuit diagram when the flow adjustment mechanism is in an unrestricted flow + shower water in a preferred embodiment of the present invention.
  • a flow regulating mechanism includes a main body 1 having a water outlet channel therein, and a water section 2 is disposed in the water outlet channel;
  • the water saving section 2 includes a first The water inlet 21, the first water outlet 22, and the flow adjustment member 23 that changes the over-flow area according to the pressure of the water; further includes a first operating member 3 for controlling the flow adjustment member 23 between the first position and the second position Switch between
  • the flow regulating mechanism can be switched between the current limiting mode and the unrestricted mode, thereby meeting the needs of users in different usage scenarios.
  • the disadvantages of the traditional flow regulators in the current limiting mode are avoided. When a user needs to use a large flow of water, the user only needs to move the flow regulating member 23 to the second position.
  • the flow regulating member 23 in this embodiment adopts the following structure: the flow regulating member 23 has a flow hole for adjusting the opening area according to the pressure of the water, and the flow regulating member 23 is located at the first position At this time, the through hole is located between the first water inlet 21 and the first water outlet 22.
  • the flow regulating member 23 includes a water section 231 and a sealing ring 232.
  • the water-saving plate 231 is provided with a plurality of through-holes along the thickness direction of the water-saving plate 231.
  • the through-holes 235 and the seal ring 232 together constitute the through-flow hole; when the water pressure increases, the seal ring 232 receives The lateral deformation deforms the through-holes of the shielding, so that the opening area of the through-flow holes becomes smaller.
  • the flow regulating member 23 further includes a first water diversion body 233.
  • the first water diversion body 233 is provided with the first water outlet 22, and a bottom end surface of the first water diversion body 233 is spaced from the inner wall of the body 1. Mentioned the first water inlet 21;
  • the side surface of the water-saving pan 231 abuts against the bottom end surface of the first water-dividing body 233. At this time, the water flow must pass through the through hole to flow to the first Water outlet 22; when the flow regulating member 23 is located at the second position, the side of the water saving tray 231 is separated from the bottom end surface of the first water dividing body 233, and at this time, the water flow can directly flow into the first water outlet 22.
  • the first operating member 3 includes a button 31, a first link 32, and a return spring 33.
  • the button 31 is connected to the first link 32, and a water saving tray 231 is sleeved on a side wall of the first link 32
  • the return spring 33 is installed between the bottom end surface of the first link 32 and the inner wall of the body 1.
  • a second water dividing body 11 is further provided in the body 1, and the second water dividing body 11 has a second water inlet 111 communicating with the first water outlet 22, and A first flow channel 112 and a second flow channel 113 respectively connected to the second water inlet 111;
  • It also includes a switching member 4 and a second operating member 5; the second operating member 5 drives the switching member 4 to switch between the third position and the fourth position, and when the switching member 4 is in the third position, the first runner 112 is in communication with the second water inlet 111; when the switching member 4 is in the fourth position, the second flow channel 113 is in communication with the second water inlet 111.
  • a bubbler 114 is provided in the first flow passage 112, and the water outlet hole of the first flow passage 112 is At the center of the bottom of the main body 1; a water outlet hole of the second flow channel 113 surrounds the water outlet hole of the first flow channel 112.
  • the water from the first flow channel 112 is bubble water
  • the water from the second flow channel 113 is shower water.
  • the two water outlet states can be adjusted by the flow regulating member 23 to make it work in the current limiting mode or the unlimited current mode.
  • the second operating member 5 includes a boat-shaped switch 51 and a second connecting rod 52, and the boat-shaped switch 51 is provided in linkage with the second connecting rod 52; the switching member 4 is sleeved on A seal on the outer wall of the second link 52;
  • the second water inlet 111 When the seal is located at the third position, the second water inlet 111 is in communication with the first flow channel 112, and the communication between the second water inlet 111 and the second flow channel 113 is sealed by the seal; when the seal is When in the fourth position, the second water inlet 111 is in communication with the second flow channel 113, and the communication portion between the second water inlet 111 and the first flow channel 112 is sealed by the seal.
  • the first link 32 and the second link 52 are arranged up and down in parallel.
  • a kitchen shower head includes a housing 6.
  • the aforementioned flow regulating mechanism is disposed in the housing 6.
  • a button mounting hole 61 and a boat-type switch mounting hole 62 are formed on one side wall of the housing 6.
  • the kitchen shower according to the present invention has a selectable flow adjustment mechanism and a selectable water outlet function.
  • users can choose at least four kinds of water states with buttons and boat switches: current limit + bubble water; current limit + shower water; unlimited flow + bubble water; unlimited flow + flower watering.
  • the above-mentioned flow adjustment mechanism can be used in a kitchen shower, and can also be used in a bathroom shower or other water outlet mechanism.
  • the invention relates to a flow adjustment mechanism and a kitchen shower head, which have a selectable flow adjustment mechanism and a selectable water outlet function.
  • a selectable flow adjustment mechanism and a selectable water outlet function.
  • at least four water outlet modes can be provided; Industrial applicability.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

本发明提供了一种流量调节机构，包括一本体，所述本体内设有一出水流道，一节水件设置于所述出水流道中；所述节水件包括第一进水口、第一出水口以及根据水压大小改变过流面积的流量调节件；还包括第一操作件，用于控制所述流量调节件在第一位置和第二位置之间切换；所述流量调节件位于第一位置时，水流从第一进水口流经流量调节件后从第一出水口流出；所述流量调节件位于第二位置时，水流直接从第一进水口流入第一出水口。本发明还提供了一种厨房花洒，使用了如上所述的流量调节机构。

Description

一种流量调节机构和厨房花洒 技术领域
本发明涉及一种出水装置，尤其涉及可以调节流量的出水装置及厨房花洒。
背景技术
目前市场上大部分的厨房花洒，都是同一流量出水，无法调整花洒流量或加大水流冲击力。当用户需要大流量，如往容器中快速注水、大流量冲刷碗碟，常规花洒因为受各国当地的相应节水法规限制，默认都是小流量出水，无法满足用户的需求，因此在花洒上设计一个可以根据用户需求时可加强水流量结构，加大进水量来增加后端出水的流量，满足快速注水的需求，又可同时满足常规花洒默认小流量出水的限制。现有很多技术都知道可让水流通过节水盘和节水密封圈的作用，可以精准的保证花洒的出水在特定流量范围，因此在花洒的进水前端都会装配固定死一节水组件来限制出水的流量。这样虽然可以达到节水的目的，但是流量从源头上就被限制，当用户有大流量的需求时就无能为力。
发明内容
本发明所要解决的主要技术问题是提供一种流量调节机构和厨房花洒，能够让用户在限流模式和不限流模式中根据自身需要任意选择。
为了解决上述的技术问题，本发明提供了一种流量调节机构，包括一本体，所述本体内设有一出水流道，一节水件设置于所述出水流道中；所述节水件包括第一进水口、第一出水口以及根据水压大小改变过流面积的流量调节件；还包括第一操作件，用于控制所述流量调节件在第一位置和第二位置之间切换；
所述流量调节件位于第一位置时，水流从第一进水口流经流量调节件后从第一出水口流出；所述流量调节件位于第二位置时，水流直接从第一进水口流入第一出水口。
在一较佳实施例中：所述流量调节件具有根据水压大小调节开口面积的过流孔，所述流量调节件位于第一位置时，过流孔位于第一进水口和第一出水口之间。
在一较佳实施例中：所述流量调节件包括一节水盘和密封圈，所述节水盘上具有安装所述密封圈的凸筋，并且节水盘沿着自身的厚度方向设置有多个通孔，所述通孔和密封圈共同构成所述过流孔；当水压增大时，所述密封圈受压产生横向的形变遮挡部分通孔，使得所述过流孔的开口面积变小。
在一较佳实施例中：所述流量调节件还包括第一分水体，所述第一分水体设置有所述第一出水口，第一分水体的底端面与所述本体的内壁间隔设置形成所述第一进水口；
当所述流量调节件位于第一位置时，所述节水盘的侧面与第一分水体的底端面顶抵贴合；当所述流量调节件位于第二位置时，所述节水盘 的侧面与第一第一分水体的底端面分离。
在一较佳实施例中：所述第一操作件包括按钮、第一连杆和复位弹簧；所述按钮和第一连杆连动设置，节水盘套设在第一连杆的侧壁，所述复位弹簧安装在第一连杆的底端面和本体内壁之间。
在一较佳实施例中：所述本体内还设置有第二分水体，所述第二分水体具有一连通所述第一出水口的第二进水口，以及分别连通所述第二进水口的第一流道和第二流道；
还包括一切换件和第二操作件；所述第二操作件带动切换件在第三位置和第四位置之间切换，所述切换件位于第三位置时，第一流道和第二进水口连通；所述切换件位于第四位置时，第二流道和第二进水口连通。
在一较佳实施例中：所述第二操作件包括一船型开关和第二连杆，所述船型开关与第二连杆连动设置；所述切换件为套设在第二连杆外壁的密封件；
当所述密封件位于第三位置时，第二进水口与第一流道连通，并且第二进水口与第二流道的连通处被所述密封件密封；当所述密封件位于第四位置时，第二进水口与第二流道连通，并且第二进水口与第一流道的连通处被所述密封件密封。
在一较佳实施例中：所述第一流道内设置有起泡器，并且第一流道的出水孔位于本体的底部中心处；第二流道的出水孔包围在第一流道的出水孔外。
本发明还提供了一种厨房花洒，使用了如上所述的流量调节机构。
相较于现有技术，本发明的技术方案具备以下有益效果：
1.本发明提供的一种厨房花洒，通过流量调节机构的作用，就可以精准的保证出水机构的默认出水在特定流量范围，不随水压的波动而变化，无需在前端再增加节水片装置。
2.本发明提供的一种流量调节机构，同一流道，同等数量零件下，结构简洁，功能增多。因为本发明的使用方式的不同，在符合常规限制要求下，用户可以选择两种流量模式，一种大流量(不经过流量调节件)，一种特定流量范围(经过流量调节件)。
3.本发明提供的一种流量调节机构，此流量调节机构灵活多变，根据需要，可设计在切换机构的前端或者后端，来组合终端的出水功能数。将流量调节机构放置在切换机构前端，后端的所有水路都有加大流量的功能。将流量调节机构放置在切换机构后端，可选择性设计其中一路以上的水路拥有加强水功能。
4.本发明提供的一种厨房花洒，其用于流量控制的第一连杆与用于出水效果控制的第二连杆上下平行设置，使得结构更紧凑，操作更方便。同时，上部选用按钮、下部选用船型开关，便于功能区分与使用。
附图说明
图1为本发明优选实施例中流量调节机构应用在厨房花洒上的结构示意图；
图2为本发明优选实施例中流量调节机构处于限流+气泡水时的水路 图；
图3为本发明优选实施例中流量调节机构处于不限流+气泡水时的水路图；
图4为本发明优选实施例中流量调节机构处于限流+花洒水时的水路图；
图5为本发明优选实施例中流量调节机构处于不限流+花洒水时的水路图。
具体实施方式
以下结合附图及实施例对本发明作进一步详细说明；但本发明不局限于实施例。
参考图1-5，一种流量调节机构，包括一本体1，所述本体1内设有一出水流道，一节水件2设置于所述出水流道中；所述节水件2包括第一进水口21、第一出水口22以及根据水压大小改变过流面积的流量调节件23；还包括第一操作件3，用于控制所述流量调节件23在第一位置和第二位置之间切换；
所述流量调节件23位于第一位置时，水流从第一进水口21流经流量调节件23后从第一出水口22流出；所述流量调节件23位于第二位置时，水流直接从第一进水口21流入第一出水口22。
因此，通过切换流量调节件23的位置，就可以使得流量调节机构在限流模式和不限流模式中进行切换，从而符合用户在不同使用场景下的 需求。避免了传统的流量调节件都是处在限流模式下的弊端。用户在需要用到大流量的出水时，只要将流量调节件23移动到第二位置就可以了。
具体来说，本实施例中的流量调节件23采用了如下所述的结构：所述流量调节件23具有根据水压大小调节开口面积的过流孔，所述流量调节件23位于第一位置时，过流孔位于第一进水口21和第一出水口22之间。
为了实现上述根据水压大小调节开口面积的过流孔的结构，所述流量调节件23包括一节水盘231和密封圈232，所述节水盘231上具有安装所述密封圈232的凸筋，并且节水盘231沿着自身的厚度方向设置有多个通孔，所述通孔235和密封圈232共同构成所述过流孔；当水压增大时，所述密封圈232受压产生横向的形变遮挡部分通孔，使得所述过流孔的开口面积变小。
所述流量调节件23还包括第一分水体233，所述第一分水体233设置有所述第一出水口22，第一分水体233的底端面与所述本体1的内壁间隔设置形成所述第一进水口21；
当所述流量调节件23位于第一位置时，所述节水盘231的侧面与第一分水体233的底端面顶抵贴合，此时，水流必须经过所述过流孔才能流向第一出水口22；当所述流量调节件23位于第二位置时，所述节水盘231的侧面与第一分水体233的底端面分离，此时水流直接就可以流入第一出水口22。
所述第一操作件3包括按钮31、第一连杆32和复位弹簧33；所述 按钮31和第一连杆32连动设置，节水盘231套设在第一连杆32的侧壁，所述复位弹簧33安装在第一连杆32的底端面和本体1内壁之间。通过按压按钮31带动第一连杆32和节水盘231连动，并且第一连杆32移动时，复位弹簧33被压缩积累复位力。
此外，为了进一步增加流量调节机构的功能，所述本体1内还设置有第二分水体11，所述第二分水体11具有一连通所述第一出水口22的第二进水口111，以及分别连通所述第二进水口111的第一流道112和第二流道113；
还包括一切换件4和第二操作件5；所述第二操作件5带动切换件4在第三位置和第四位置之间切换，所述切换件4位于第三位置时，第一流道112和第二进水口111连通；所述切换件4位于第四位置时，第二流道113和第二进水口111连通。为了让第一流道112和第二流道113的出水效果有所不同，从而增加流量调节机构的功能，所述第一流道112内设置有起泡器114，并且第一流道112的出水孔位于本体1的底部中心处；第二流道113的出水孔包围在第一流道112的出水孔外。这样第一流道112的出水为气泡水，第二流道113的出水为花洒水。并且两个出水状态下都可以通过流量调节件23调节，使其工作在限流模式或者不限流模式下。
为了实现上述的切换功能，所述第二操作件5包括一船型开关51和第二连杆52，所述船型开关51与第二连杆52连动设置；所述切换件4为套设在第二连杆52外壁的密封件；
当所述密封件位于第三位置时，第二进水口111与第一流道112连通，并且第二进水口111与第二流道113的连通处被所述密封件密封；当所述密封件位于第四位置时，第二进水口111与第二流道113连通，并且第二进水口111与第一流道112的连通处被所述密封件密封。
本发明流量调节机构，其第一连杆32与第二连杆52上下平行设置。
参考图1-5，一种厨房花洒，包括壳体6，前述流量调节机构设置在壳体6内，壳体6一侧壁上开有按钮安装孔61、船型开关安装孔62。
本发明一种厨房花洒，具有可选择的流量调节机构、可选择的出水功能。使用时，用户根据实际需求及水压情况，配合按钮及船型开关，至少可以选择四种出水状态：限流+气泡水；限流+花洒水；不限流+气泡水；不限流+花洒水。
上述的流量调节机构可以用在厨房花洒，也可以用在卫浴花洒或者别的出水机构中使用。
以上所述，仅为本发明较佳的具体实施方式，但本发明的设计构思并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，利用此构思对本发明进行非实质性的改动，均属于侵犯本发明保护范围的行为。
工业实用性
本发明一种流量调节机构及厨房花洒，具有可选择的流量调节机构、可选择的出水功能，配合按钮及船型开关，至少可提供四种出水方式；且结构简单、操作方便，具有良好的工业实用性。

Claims (13)

  1. 一种流量调节机构，其特征在于包括一本体，所述本体内设有一出水流道，一节水件设置于所述出水流道中；所述节水件包括第一进水口、第一出水口以及根据水压大小改变过流面积的流量调节件；还包括第一操作件，用于控制所述流量调节件在第一位置和第二位置之间切换；
    所述流量调节件位于第一位置时，水流从第一进水口流经流量调节件后从第一出水口流出；所述流量调节件位于第二位置时，水流直接从第一进水口流入第一出水口。
  2. 根据权利要求1所述的一种流量调节机构，其特征在于：所述流量调节件具有根据水压大小调节开口面积的过流孔，所述流量调节件位于第一位置时，过流孔位于第一进水口和第一出水口之间。
  3. 根据权利要求2所述的一种流量调节机构，其特征在于：所述流量调节件包括一节水盘和密封圈，所述节水盘上具有安装所述密封圈的凸筋，并且节水盘沿着自身的厚度方向设置有多个通孔，所述通孔和密封圈共同构成所述过流孔；当水压增大时，所述密封圈受压产生横向的形变遮挡部分通孔，使得所述过流孔的开口面积变小。
  4. 根据权利要求3所述的一种流量调节机构，其特征在于：所述流量调节件还包括第一分水体，所述第一分水体设置有所述第一出水口，第一分水体的底端面与所述本体的内壁间隔设置形成所述第一进水口；
    当所述流量调节件位于第一位置时，所述节水盘的侧面与第一分水体的底端面顶抵贴合；当所述流量调节件位于第二位置时，所述节水盘 的侧面与第一分水体的底端面分离。
  5. 根据权利要求3所述的一种流量调节机构，其特征在于：所述第一操作件包括按钮、第一连杆和复位弹簧；所述按钮和第一连杆连动设置，节水盘套设在第一连杆的侧壁，所述复位弹簧安装在第一连杆的底端面和本体内壁之间。
  6. 根据权利要求1-5中任意一项权利要求所述的一种流量调节机构，其特征在于：所述本体内还设置有第二分水体，所述第二分水体具有一连通所述第一出水口的第二进水口，以及分别连通所述第二进水口的第一流道和第二流道；
    还包括一切换件和第二操作件；所述第二操作件带动切换件在第三位置和第四位置之间切换，所述切换件位于第三位置时，第一流道和第二进水口连通；所述切换件位于第四位置时，第二流道和第二进水口连通。
  7. 根据权利要求6所述的一种流量调节机构，其特征在于：所述第二操作件包括一船型开关和第二连杆，所述船型开关与第二连杆连动设置；所述切换件为套设在第二连杆外壁的密封件；
    当所述密封件位于第三位置时，第二进水口与第一流道连通，并且第二进水口与第二流道的连通处被所述密封件密封；当所述密封件位于第四位置时，第二进水口与第二流道连通，并且第二进水口与第一流道的连通处被所述密封件密封。
  8. 根据权利要求7所述的一种流量调节机构，其特征在于：所述第 一流道内设置有起泡器，并且第一流道的出水孔位于本体的底部中心处；第二流道的出水孔包围在第一流道的出水孔外。
  9. 一种厨房花洒，其特征在于使用了权利要求1或2或3或4或5或7或8所述的流量调节机构。
  10. 一种厨房花洒，其特征在于：包括一壳体、流量调节机构，流量调节机构设置在壳体内；
    流量调节机构包括：本体、节水件、第一操作件；
    所述本体内设有一出水流道，一节水件设置于所述出水流道中；所述节水件包括第一进水口、第一出水口以及根据水压大小改变过流面积的流量调节件；所述第一操作件，用于控制所述流量调节件在第一位置和第二位置之间切换；
    所述第一操作件包括：按钮、第一连杆和复位弹簧；
    所述流量调节件包括：节水盘和密封圈；
    所述按钮和第一连杆连动设置，节水盘套设在第一连杆的侧壁，，所述复位弹簧安装在第一连杆的底端面和本体内壁之间；
    所述流量调节件位于第一位置时，水流从第一进水口流经流量调节件后从第一出水口流出；所述流量调节件位于第二位置时，水流直接从第一进水口流入第一出水口。
  11. 根据权利要求10所述的一种厨房花洒，其特征在于：所述节水盘上具有安装所述密封圈的凸筋，并且节水盘沿着自身的厚度方向设置有多个通孔，所述通孔和密封圈共同构成过流孔；当水压增大时，所述 密封圈受压产生横向的形变遮挡部分通孔，使得所述过流孔的开口面积变小。
  12. 根据权利要求10或11所述的一种厨房花洒，其特征在于：所述本体内还设置有第二分水体，所述第二分水体具有一连通所述第一出水口的第二进水口，以及分别连通所述第二进水口的第一流道和第二流道；
    还包括一切换件和第二操作件；所述第二操作件带动切换件在第三位置和第四位置之间切换，所述切换件位于第三位置时，第一流道和第二进水口连通；所述切换件位于第四位置时，第二流道和第二进水口连通；
    所述第二操作件包括一船型开关和第二连杆，所述船型开关与第二连杆连动设置；所述切换件为套设在第二连杆外壁的密封件；
    当所述密封件位于第三位置时，第二进水口与第一流道连通，并且第二进水口与第二流道的连通处被所述密封件密封；当所述密封件位于第四位置时，第二进水口与第二流道连通，并且第二进水口与第一流道的连通处被所述密封件密封。
  13. 根据权利要求11所述的一种厨房花洒，其特征在于：所述第一连杆与第二连杆上下平行设置。
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