WO2017041582A1 - 一种按钮连轴式流量调节装置 - Google Patents

一种按钮连轴式流量调节装置 Download PDF

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Publication number
WO2017041582A1
WO2017041582A1 PCT/CN2016/090467 CN2016090467W WO2017041582A1 WO 2017041582 A1 WO2017041582 A1 WO 2017041582A1 CN 2016090467 W CN2016090467 W CN 2016090467W WO 2017041582 A1 WO2017041582 A1 WO 2017041582A1
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WO
WIPO (PCT)
Prior art keywords
unit
coupling
pressing
button
shaft
Prior art date
Application number
PCT/CN2016/090467
Other languages
English (en)
French (fr)
Inventor
林孝发
林孝山
刘启乔
邓小清
徐军
Original Assignee
福建西河卫浴科技有限公司
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
Application filed by 福建西河卫浴科技有限公司 filed Critical 福建西河卫浴科技有限公司
Priority to US15/124,353 priority Critical patent/US10036484B2/en
Priority to AU2016101581A priority patent/AU2016101581A4/en
Publication of WO2017041582A1 publication Critical patent/WO2017041582A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • 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
    • E03C2001/026—Plumbing installations for fresh water with flow restricting devices

Definitions

  • the utility model relates to the sanitary industry, and is particularly related to a button-connected shaft flow regulating device.
  • the current flow regulating device on the market is controlled by a push button or a rotating ring.
  • the resistance of pushing the push button or driving the rotating ring is increased.
  • the existing push button or the rotating ring of the user is often subjected to the reverse water pressure operation, causing damage to the internal structure, which leads to adjustment. Failure, its stability and reliability are poor; corresponding to children or the elderly, the required operating force exceeds the force they can withstand, and its operation is difficult; in summary, the existing adjustment device is difficult to meet the user's use demand.
  • the utility model aims to solve the problems of the prior art, and provides a button-shaft-type flow regulating device, which adopts a button-axis adjustment, is convenient to operate, and has the advantages of simple structure, reliable adjustment, easy control and strong stability. And other characteristics, easy to meet the needs of installation and use.
  • a button-shaft-type flow regulating device includes a base having an inlet and a water outlet and a water passage communicating with the inlet and outlet; and characterized in that: an adjustment operation component and an adjustment operation component are further included Cooperating with a coupling drive unit for adjusting the amount of water;
  • Adjusting the operating component comprising a pressing bracket and a connecting unit; forming a pressing rotation structure between the pressing bracket and the connecting unit;
  • a coupling drive unit that is adapted to be coupled to the pressing bracket; and a transfer limiting structure is formed between the coupling driving unit and the connecting unit;
  • the utility model further includes an elastic member mounted between the base and the coupling driving unit; pressing the pressing bracket to drive the displacement thereof and driving the pressing bracket to rotate by the pressing structure formed on the connecting unit, and the linkage driving The unit moves down and rotates, and the coupling limit structure cooperates with the elastic member to drive the coupling drive unit to be displaced into the base, so that the coupling drive unit reduces the water passing area of the water passage in the base.
  • the pressing and rotating structure includes a bone position having a pressing slope, and the bone position is divided into a pressing bracket and a connecting unit, wherein the pressing bracket and the connecting unit are matched by a pressing slope on the bone position, In order to move the pressing bracket down and form a rotation.
  • the transfer limiting structure includes a convex portion having a guiding inclined surface and a limiting portion, the convex portion is disposed on a peripheral wall of the coupling driving unit, and the limiting portion is disposed on a lower end surface of the connecting unit;
  • the coupling driving unit is displaced up and down, and the upper convex portion and the limiting portion are coupled to each other through the guiding inclined surface, so that the convex portion on the coupling driving unit is correspondingly offset or displaced from the lower end surface of the connecting unit.
  • the coupling driving unit includes a blocking portion and a connecting shaft; the blocking portion is disposed in a water passage in the base; the connecting shaft is formed by the blocking portion extending toward the connecting unit, and The end portion has a slit that is positioned and engaged with the pressing bracket; the convex portion is disposed on the outer peripheral wall of the connecting shaft.
  • the blocking portion is provided with a water tank; the connecting shaft driving unit is displaced to drive the protruding portion to abut against the limiting portion, and the water blocking passage corresponding to the water receiving passage is corresponding to the blocking portion Connected.
  • the occlusion portion is further provided with a column bottom for positioning the elastic member, and the bottom portion of the column is disposed in the over water tank.
  • the connecting unit includes an upper cover and a lower cover; the upper cover and the lower cover are integrally fixed by a positioning connector; the bone position is disposed on an upper end surface of the upper cover; and the limiting portion is disposed on the lower cover The lower end face.
  • the base includes an inlet and outlet end and a receiving portion for the connecting shaft driving unit to be connected to and communicate with the inlet and outlet ends; the water passage passes through the receiving portion and the bottom of the water passage
  • the wall is higher than the bottom wall of the receptacle.
  • the utility model provides a button-shaft-type flow regulating device, which adopts button-shaft adjustment, is convenient to operate, and has the characteristics of simple structure, reliable adjustment, easy control, strong stability, etc., and is easy to meet installation, Demand for use;
  • the new type drives the coupling drive unit to spiral downwardly through the button bracket, and reduces the resistance of the reverse operation to the adjustment operation component and the coupling drive unit by the spiral downward spiral force, so that the operation is lighter. Easy to operate with one hand;
  • the new type realizes one-axis rotary linkage to adjust the flow rate through the coupling drive unit, which has few components, wide application range, easy control and adjustment, and the other components are ingeniously designed to achieve good strength, good stability and simple operation. Adjustment device.
  • Figure 1 is a perspective exploded view of the adjusting device of the present invention
  • Figure 2 is a perspective view of the adjusting device of the present invention
  • Figure 3 is a perspective view of the coupling drive unit of the present invention.
  • Figure 4 is a perspective view of the pressing bracket of the present invention.
  • Figure 5 is a cross-sectional view of the adjusting device of the present invention.
  • Figure 6 is a side view of the adjustment device of the present invention.
  • Figure 7 is a schematic view of the over-water state of the adjusting device of the present invention.
  • Figure 8 is a side view two of the adjusting device of the present invention.
  • Figure 9 is a second view of the over-water state of the adjusting device of the present invention.
  • the button-connected shaft flow regulating device of the present invention comprises a base 1 having inlet and outlet ports 11 and 12 and communicating inlet and outlet ports 11 and 12. a water passage 10; the base 1 includes inlet and outlet ends 13, 14 and a receiving portion 15 for the connecting shaft driving unit 2 to be inserted into and communicate with the inlet and outlet ends 13, 14, the water passage 10 Through the accommodating portion 15, and the bottom wall of the water passage 10 is higher than the bottom wall of the accommodating portion 15 (by this arrangement, the adjustment is more effective);
  • the utility model further comprises an adjusting operation component 2 and a coupling driving unit 3 for adjusting the water passing amount in cooperation with the adjusting operation component 2;
  • Adjusting the operating assembly 2 comprising a button bracket 21 and a connecting unit 22; a press-fitting structure 23 is formed between the button bracket 21 and the connecting unit 22;
  • the pressing structure 23 includes a bone position 230 having a pressing surface 230A.
  • the bone position 230 is disposed on the bottom surface of the button bracket 21 and the upper end surface of the connecting unit 22, wherein the button bracket 21 and the connecting unit 22 pass through the bone position.
  • the pressing slanting surface 230A on the 230 cooperates to move the button bracket 21 downward and form a rotation;
  • the connecting unit 22 includes an upper cover 221 and a lower cover 222; the upper cover 221 and the lower cover 222 are fixed by a positioning connector.
  • the bone position 230 is disposed on the upper end surface of the upper cover 221; the limiting portion is disposed on the lower end surface of the lower cover 222;
  • a coupling drive unit 3 that extends through the connection unit 22 and is adapted to the button bracket 21;
  • the coupling drive unit 3 includes a blocking portion 31 and a connecting shaft 32;
  • the blocking portion 31 is disposed in the base 1
  • the connecting shaft 32 is extended by the blocking portion 31 toward the connecting unit 22, and the end portion thereof has a slot 320 which is positioned and matched with the button bracket 21;
  • An transfer limiting structure 34 is further formed between the coupling drive unit 3 and the connecting unit 22;
  • the transfer limiting structure 34 includes a convex portion 341 having a guiding slope 340 and a limiting portion 342, the convex portion
  • the lifting portion 341 is disposed on the peripheral wall of the coupling driving unit 3
  • the limiting portion 342 is disposed on the lower end surface of the connecting unit 22
  • the protruding portion 341 is disposed on the outer peripheral wall of the connecting shaft 32; wherein the connecting shaft driving The unit 3 is displaced up and down, and the upper convex portion 341 and the limiting portion 342 are coupled to each other through the guiding inclined surface 340, so that the convex portion 341 on the coupling driving unit 3 is correspondingly offset or displaced from the lower end surface of the connecting unit 22;
  • the elastic member 4 is further disposed between the base 1 and the coupling driving unit 3; the button bracket 21 is pressed to drive the displacement thereof and is driven to rotate by the pressing structure 23 formed on the connecting unit 22.
  • the linkage shaft drive unit 3 is moved down and rotated, and the coupling limit structure 34 cooperates with the elastic member 4 to drive the coupling shaft drive unit 3 into the base 1 to reduce the shaft drive unit 3 to the base 1
  • the water passing area of the water passage 10 is further disposed between the base 1 and the coupling driving unit 3; the button bracket 21 is pressed to drive the displacement thereof and is driven to rotate by the pressing structure 23 formed on the connecting unit 22.
  • the clogging portion 31 is provided with a water tank 310, and the position of the opening portion is adapted to the arrangement of the convex portion 341; wherein the coupling driving unit 3 is displaced to drive the convex portion 341 Abutting against the limiting portion 342, and the water passing through the water tank 310 is correspondingly connected to the water blocking channel 31; the blocking portion 31 is further provided with a column bottom 311 for positioning the elastic member 4, The column bottom 311 is disposed in the over water tank 310.
  • the button-connected shaft flow regulating device of the present invention mainly comprises the following components: a base 1 , a button bracket 21 , an upper cover 221 , a lower cover 222 , V-ring 5, coupling drive unit 3 and elastic member 4;
  • the V-ring 5 is mounted in the central hole of the upper cover 221 and then welded to the lower cover 222; the coupling drive unit 3 is mounted in the central hole of the upper cover 221 and the lower cover 222, and the elastic member is sleeved.
  • the slot 320 of the shaft drive unit 3 is mounted on the bottom surface of the button bracket 21 to position the two components;
  • the bone position 230 of the button bracket 21 cooperates with the bone position 230 of the upper cover 221, so that the coupling driving unit 3 rotates around the center by the pressing inclined surface 230A on the bone position 230.
  • the shaft driving unit 3 moves upward by the elastic member 4, and the boss portion 341 of the coupling shaft driving unit 3 and the limiting portion 342 of the lower cover 222 are rotated by the guiding slope 340 to rotate around the center.
  • Angle at this time, the over-water tank 310 of the clogging portion 31 corresponds to the water passage 10, and the two rotation angles are used to rotate the coupling drive unit 3 to the next position to open or block the water passage. Thereby achieving a change in the flow rate of the water;
  • the button bracket 21 is located at the uppermost position under the action of the elastic member 4 under the coupling drive unit 3; the coupling drive unit 3 is pressed against the column bottom 311 of the lower cover 222 by the elastic member 4, which
  • the over-water tank 310 of the plugging portion 31 of the timing drive unit 3 corresponds to or is displaced from the water passage 10 on the base 1, thereby achieving the effect of controlling the flow rate of the water.
  • the coupling drive unit 3 rotates by one angle to the next position, and the shaft drive unit 3 is rotated by an angle correspondingly, so that the position of the water passage 10 of the base 1 is changed, or the water passage is opened. , or close the waterway, so that each time you press it, the flow rate of the effluent will change in size;
  • the coupling driving unit 3 drives the button bracket 21 to move upward together; because the coupling driving unit 3 is When moving downward, there is an angle of rotation, so when moving up, the convex portion 341 of the coupling drive unit 3 is in contact with the limiting portion 342 of the lower cover 222, and rotates along the guiding inclined surface 340 and moves upward until The plane of the upper portion of the convex portion 341 and the plane of the limiting portion 342 are pressed.
  • the elastic member 4 presses the coupling driving unit 3 on the plane of the limiting portion 342 of the lower cover 222; compared with the last time, the coupling driving unit 3 is rotated by an angle, so that the coupling driving unit 3 is blocked.
  • the water tank 310 of the portion 31 is matched with the water passage 10 on the base 1, and the water passes directly from the water tank 310, at which time a large flow of water passes; otherwise, when the shaft drive unit 3 is pressed to rotate another angle, the water It can only flow out from the gap between the sealing portion 31 and the water passage 10, and at this time, it is a small flow and water;
  • the utility model provides a button-shaft-type flow regulating device, which adopts button-shaft adjustment, is convenient to operate, and has the characteristics of simple structure, reliable adjustment, easy control, strong stability, etc., and is easy to meet the requirements of installation and use.
  • the present invention drives the coupling drive unit to spiral downwardly through the button bracket, and reduces the resistance of the reverse operation to the adjustment operation component and the coupling drive unit by the spiral downward spiral force, so that the operation is lighter and more convenient.
  • Hand operation the new type realizes one-axis rotation linkage to adjust the flow rate through the shaft drive unit, and has few components, wide application range, easy control and adjustment, and other components are skillfully designed to achieve good strength, good stability and simple operation. Adjustment device.

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  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
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Abstract

一种按钮连轴式流量调节装置，其包括一基座（1），该基座（1）具有进、出水口（11、12）及连通进、出水口（11、12）的过水通道（10），还包括一调节操作组件（2）及与调节操作组件（2）配合用于调节过水量的连轴驱动单元（3）；调节操作组件（2），其包括按压支架（21）及连接单元（22）；所述按压支架（21）与连接单元（22）之间形成一压抵旋转结构（23）；连轴驱动单元（3），其贯穿连接单元（22）并与按压支架（21）适配；所述连轴驱动单元（3）与连接单元（22）之间还形成一转接限位结构（34）；该按钮连轴式流量调节装置，采用按钮连轴式调节，便于操作，且具有结构简单、调节可靠、易于控制、稳定性强等特点，易满足安装、使用的需求。

Description

一种按钮连轴式流量调节装置 技术领域
本实用新型涉及卫浴行业，具体与一种按钮连轴式流量调节装置有关。
背景技术
目前，现在市场上的流量调节装置，多采用推钮或者转动环的方式控制，上述结构在调节控制过程中，当遇到水逆流方向调节时，其推动推钮或驱动转动环的阻力增大，特别当逆水压力大时更难推动或转动，需要更大的操作力来实现驱动；经用户反馈现有的推钮或转动环经常在逆水压操作是导致其内结构损坏，进而导致调节失效，其稳定性与可靠性较差；对应儿童或老人而言，所需的操作力超过了他们所能够承受的力，其操作难度大；综上，现有调节装置难以满足使用者的使用需求。
实用新型内容
本实用新型的目的在于解决现有技术的问题，提供了一种按钮连轴式流量调节装置，其采用按钮连轴式调节，便于操作，且具有结构简单、调节可靠、易于控制、稳定性强等特点，易满足安装、使用的需求。
为达成上述目的，本实用新型采用如下技术方案：
一种按钮连轴式流量调节装置，其包括一基座，该基座具有进、出水口及连通进、出水口的过水通道；其特征在于：还包括一调节操作组件及与调节操作组件配合用于调节过水量的连轴驱动单元；
调节操作组件，其包括按压支架及连接单元；所述按压支架与连接单元之间形成一压抵旋转结构；
连轴驱动单元，其贯穿连接单元并与按压支架适配；所述连轴驱动单元与连接单元之间还形成一转接限位结构；
其中，还包括一装设于基座与连轴驱动单元之间的弹性件；按压所述按压支架，带动其位移并以连接单元上形成的压抵旋转结构驱使按压支架转动，联动连轴驱动单元下移并转动，且通过转接限位结构与弹性件配合驱使连轴驱动单元位移至基座内，以使连轴驱动单元缩小基座内过水通道的过水面积。
进一步地，所述压抵旋转结构包括具有压旋斜面的骨位，所述骨位分设于按压支架与连接单元，其中，所述按压支架与连接单元上通过骨位上的压旋斜面配合，以使按压支架下移并形成转动。
进一步地，所述转接限位结构包括具有导向斜面的凸起部及限位部，所述凸起部设置于连轴驱动单元的周壁，所述限位部设置于连接单元的下端面；其中，所述连轴驱动单元上下位移，联动其上凸起部与限位部通过导向斜面配合，以使连轴驱动单元上的凸起部对应顶抵或错位脱离连接单元下端面。
进一步地，所述连轴驱动单元包括一封堵部及连接轴；所述封堵部置于基座内的过水通道；所述连接轴由封堵部向连接单元方向延伸而成，且其端部具有与按压支架定位配合的切槽；所述凸起部设置于连接轴的外周壁。
进一步地，所述封堵部开设有过水槽；所述连轴驱动单元位移，带动所述凸起部与限位部顶抵配合，且使所述封堵部上过水槽与过水通道对应连通。
进一步地，所述封堵部上还设有供弹性件定位的柱底部，该柱底部设置于所述过水槽内。
进一步地，所述连接单元包括上盖与下盖；所述上盖与下盖通过定位连接件固接于一体；所述骨位设置于上盖上端面；所述限位部设置于下盖的下端面。
进一步地，所述基座包括进、出水端部及供连轴驱动单元置入且连通进、出水端部的容置部；所述过水通道贯穿该容置部，且过水通道的底壁高于容置部的底壁。
本实用新型所述的技术方案相对于现有技术，取得的有益效果是：
(1)本实用新型提供了一种按钮连轴式流量调节装置，其采用按钮连轴式调节，便于操作，且具有结构简单、调节可靠、易于控制、稳定性强等特点，易满足安装、使用的需求；
(2)本新型通过按钮支架带动连轴驱动单元螺旋地向下位移，通过形成的螺旋向下的螺旋力来减少逆水流的对调节操作组件、连轴驱动单元的阻力，使得操作更加轻巧，便于单手操作；
(3)本新型通过连轴驱动单元实现一轴旋转联动调节流量大小，其部件少、适用范围广、易控制调节，其他部件的配合设计巧妙，以实现强度好、稳定性佳，操控简单的调节装置。
附图说明
此处所说明的附图用来提供对本实用新型的进一步理解，构成本实用新型的一部分，本实用新型的示意性实施例及其说明用于解释本实用新型，并不构成对本实用新型的不当限定。在附图中：
图1为本实用新型所述调节装置的立体分解结构示意图；
图2为本实用新型所述调节装置的立体图；
图3为本实用新型所述连轴驱动单元的立体图；
图4为本实用新型所述按压支架的立体图；
图5为本实用新型所述调节装置的剖面图；
图6为本实用新型所述调节装置的侧视图一；
图7为本实用新型所述调节装置的过水状态图一；
图8为本实用新型所述调节装置的侧视图二；
图9为本实用新型所述调节装置的过水状态图二。
具体实施方式
为了使本实用新型所要解决的技术问题、技术方案及有益效果更加清楚、明白，以下结合附图和实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本实用新型，并不用于限定本实用新型。
如图1至5所示，本实用新型一种按钮连轴式流量调节装置，其包括一基座1，该基座1具有进、出水口11、12及连通进、出水口11、12的过水通道10；所述基座1包括进、出水端部13、14及供连轴驱动单元2置入且连通进、出水端部13、14的容置部15；所述过水通道10贯穿该容置部15，且过水通道10的底壁高于容置部15的底壁(通过此设置使得调节更加有效)；
还包括一调节操作组件2及与调节操作组件2配合用于调节过水量的连轴驱动单元3；
调节操作组件2，其包括按钮支架21及连接单元22；所述按钮支架21与连接单元22之间形成一压抵旋转结构23；
所述压抵旋转结构23包括具有压旋斜面230A的骨位230，所述骨位230分设于按钮支架21底面与连接单元22上端面，其中，所述按钮支架21与连接单元22通过骨位230上的压旋斜面230A配合，以使按钮支架21下移并形成转动；所述连接单元22包括上盖221与下盖222；所述上盖221与下盖222通过定位连接件固接于一体；所述骨位230设置于上盖221上端面；所述限位部设置于下盖222的下端面；
连轴驱动单元3，其贯穿连接单元22并与按钮支架21适配；所述连轴驱动单元3包括一封堵部31及连接轴32；所述封堵部31置于基座1内的过水通道10；所述连接轴32由封堵部31向连接单元22方向延伸而成，且其端部具有与按钮支架21定位配合的切槽320；
所述连轴驱动单元3与连接单元22之间还形成一转接限位结构34；所述转接限位结构34包括具有导向斜面340的凸起部341及限位部342，所述凸起部341设置于连轴驱动单元3的周壁，所述限位部342设置于连接单元22的下端面；所述凸起部341设置于连接轴32的外周壁；其中，所述连轴驱动单元3上下位移，联动其上凸起部341与限位部342通过导向斜面340配合，以使连轴驱动单元3上的凸起部341对应顶抵或错位脱离连接单元22下端面；
其中，还包括一装设于基座1与连轴驱动单元3之间的弹性件4；按压所述按钮支架21，带动其位移并以连接单元22上形成的压抵旋转结构23驱使其转动，联动连轴驱动单元3下移并转动，且通过转接限位结构34与弹性件4配合驱使连轴驱动单元3位移至基座1内，以使连轴驱动单元3缩小基座1内过水通道10的过水面积。
更具体地，所述封堵部31开设有过水槽310，其开设的位置与所述凸起部341的排布适应；其中，所述连轴驱动单元3位移，带动所述凸起部341与限位部342顶抵配合，且使所述封堵部31上过水槽310与过水通道10对应连通；所述封堵部31上还设有供弹性件4定位的柱底部311，该柱底部311设置于所述过水槽310内。
具体实施方式，如图1至图5所示，本实用新型所述一种按钮连轴式流量调节装置，主要包括以下部件：基座1、按钮支架21、上盖221、下盖222、 V型圈5、连轴驱动单元3及弹性件4；
装配时，将V型圈5装在上盖221的中心孔内，再与下盖222焊接在一起；连轴驱动单元3装在上盖221与下盖222的中心孔内，弹性件4套在连轴驱动单元3的柱底部311，再与基座1装在一起；最后将连轴驱动单元3的切槽320装设在按钮支架21的底面，以使两个部件定位相接；
在连轴驱动单元3下移过程中，按钮支架21的骨位230与上盖221的骨位230配合，使连轴驱动单元3通过骨位230上的压旋斜面230A会绕中心转动一个角度；当松开按钮，连轴驱动单元3通过弹性件4作用向上移动时连轴驱动单元3上的凸起部341与下盖222的限位部342通过导向斜面340相作用再绕中心转动一个角度；此时，封堵部31的过水槽310与过水通道10对应，通过这两次的转动角度，以使连轴驱动单元3转动到下一个位置，以打开或堵住过水通道，从而实现出水流量变化；
在正常情况下，按钮支架21在连轴驱动单元3下面的弹性件4的作用下位于最上面；连轴驱动单元3在弹性件4的作用下会压在下盖222的柱底部311上，这时连轴驱动单元3的封堵部31的过水槽310与基座1上的过水通道10对应或错位，从而达到控制出水流量的效果。
当按一下按钮支架21，连轴驱动单元3会转动一个角度到达下一个位置，连轴驱动单元3相应转动了一个角度，这样与基座1的过水通道10的位置发生变化，或打开水路，或关闭水路，这样每按一下，出水的流量就会有大小变化；
工作原理，按钮支架21被按下时，会带动连轴驱动单元3向下移动，按钮支架21是与连轴驱动单元3固定连接的，这样按钮支架21与连轴驱动单元3同时向下移动；按钮支架21上的骨位230与上盖221上的骨位230先按触，因按钮支架21的骨位230与上盖221上的压旋斜面230A相互作用而转动，这时在按钮支架21继续向下按时，按钮支架21与连轴驱动单元3向下移动；当按钮支架21按到位时，连轴驱动单元3上的凸起部341已经脱离了下盖222中间的限位部342，此时弹性件4被压缩；下压完毕后，松开上按钮支架21，在弹性件4的作用下，连轴驱动单元3会带动按钮支架21一起向上移动；因为连轴驱动单元3在向下移动时有转动一个角度，所以在上移时，连轴驱动单元3的凸起部341与下盖222的限位部342相按触，并顺着导向斜面340转动并向上移动，直到凸起部341上平面与限位部342的平面按触，这时弹性件4就会将连轴驱动单元3压在下盖222的限位部342平面上；相对于上次，连轴驱动单元3又转动一个角度，这样连轴驱动单元3封堵部31的过水槽310与基座1上的过水通道10相配，水从过水槽310直接通过，此时为大流量过水；反之，当连轴驱动单元3被按压转动另一个角度，水只能从封堵部31与过水通道10之间的间隙中流出，此时为小流量过水；
通过反复按压按钮支架21，以达到调节控制流量大小的效果。
本实用新型提供了一种按钮连轴式流量调节装置，其采用按钮连轴式调节，便于操作，且具有结构简单、调节可靠、易于控制、稳定性强等特点，易满足安装、使用的需求；本新型通过按钮支架带动连轴驱动单元螺旋地向下位移，通过形成的螺旋向下的螺旋力来减少逆水流的对调节操作组件、连轴驱动单元的阻力，使得操作更加轻巧，便于单手操作；本新型通过连轴驱动单元实现一轴旋转联动调节流量大小，其部件少、适用范围广、易控制调节，其他部件的配合设计巧妙，以实现强度好、稳定性佳，操控简单的调节装置。
上述说明示出并描述了本实用新型的优选实施例，如前所述，应当理解本实用新型并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述实用新型构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本实用新型的精神和范围，则都应在本实用新型所附权利要求的保护范围内。

Claims (8)

  1. 一种按钮连轴式流量调节装置，其包括一基座，该基座具有进、出水口及连通进、出水口的过水通道；其特征在于：还包括一调节操作组件及与调节操作组件配合用于调节过水量的连轴驱动单元；
    调节操作组件，其包括按压支架及连接单元；所述按压支架与连接单元之间形成一压抵旋转结构；
    连轴驱动单元，其贯穿连接单元并与按压支架适配；所述连轴驱动单元与连接单元之间还形成一转接限位结构；
    其中，还包括一装设于基座与连轴驱动单元之间的弹性件；按压所述按压支架，带动其位移并以连接单元上形成的压抵旋转结构驱使按压支架转动，联动连轴驱动单元下移并转动，且通过转接限位结构与弹性件配合驱使连轴驱动单元位移至基座内，以使连轴驱动单元缩小基座内过水通道的过水面积。
  2. 如权利要求1所述的一种按钮连轴式流量调节装置，其特征在于：所述压抵旋转结构包括具有压旋斜面的骨位，所述骨位分设于按压支架与连接单元，其中，所述按压支架与连接单元上通过骨位上的压旋斜面配合，以使按压支架下移并形成转动。
  3. 如权利要求1或2所述的一种按钮连轴式流量调节装置，其特征在于：所述转接限位结构包括具有导向斜面的凸起部及限位部，所述凸起部设置于连轴驱动单元的周壁，所述限位部设置于连接单元的下端面；其中，所述连轴驱动单元上下位移，联动其上凸起部与限位部通过导向斜面配合，以使连轴驱动单元上的凸起部对应顶抵或错位脱离连接单元下端面。
  4. 如权利要求3所述的一种按钮连轴式流量调节装置，其特征在于：所述连轴驱动单元包括一封堵部及连接轴；所述封堵部置于基座内的过水通道；所述连接轴由封堵部向连接单元方向延伸而成，且其端部具有与按压支架定位配合的切槽；所述凸起部设置于连接轴的外周壁。
  5. 如权利要求4所述的一种按钮连轴式流量调节装置，其特征在于：所述封堵部开设有过水槽；所述连轴驱动单元位移，带动所述凸起部与限位部顶抵配合，且使所述封堵部上过水槽与过水通道对应连通。
  6. 如权利要求5所述的一种按钮连轴式流量调节装置，其特征在于：所述封堵部上还设有供弹性件定位的柱底部，该柱底部设置于所述过水槽内。
  7. 如权利要求1所述的一种按钮连轴式流量调节装置，其特征在于：所述连接单元包括上盖与下盖；所述上盖与下盖通过定位连接件固接于一体；所述骨位设置于上盖上端面；所述限位部设置于下盖的下端面。
  8. 如权利要求1所述的一种按钮连轴式流量调节装置，其特征在于：所述基座包括进、出水端部及供连轴驱动单元置入且连通进、出水端部的容置部；所述过水通道贯穿该容置部，且过水通道的底壁高于容置部的底壁。
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