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WO2011029393A1 - 一种杠杆切换装置及杠杆切换花洒及其出水控制方法 - Google Patents

一种杠杆切换装置及杠杆切换花洒及其出水控制方法 Download PDF

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Publication number
WO2011029393A1
WO2011029393A1 PCT/CN2010/076732 CN2010076732W WO2011029393A1 WO 2011029393 A1 WO2011029393 A1 WO 2011029393A1 CN 2010076732 W CN2010076732 W CN 2010076732W WO 2011029393 A1 WO2011029393 A1 WO 2011029393A1
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WO
WIPO (PCT)
Prior art keywords
lever
water
hole
button
sliding cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2010/076732
Other languages
English (en)
French (fr)
Inventor
周华松
彭海松
陈健民
李清双
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Solex High Tech Industries Co Ltd
Original Assignee
Xiamen Solex High Tech Industries Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN2009103068151A external-priority patent/CN101642734B/zh
Priority claimed from CN 200920310001 external-priority patent/CN201493193U/zh
Application filed by Xiamen Solex High Tech Industries Co Ltd filed Critical Xiamen Solex High Tech Industries Co Ltd
Publication of WO2011029393A1 publication Critical patent/WO2011029393A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
    • F16K11/16—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane
    • F16K11/168—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle which only slides, or only turns, or only swings in one plane only swings
    • 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
    • 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
    • B05B1/1663—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 translatory 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

Definitions

  • the invention relates to a switching device applied to a sanitary product, in particular to a lever switching device, a lever switching shower and a water discharging control method thereof.
  • the prior art button switching device such as the Chinese patent application No. CN200720007096.X, is a utility model named "Kitchen Shower Button Switching Device", which discloses a button switch device for a kitchen shower, which utilizes a spool
  • the seesaw principle of the pressure plate of the assembly realizes the switching between the shower water and the bubble water, and the return spring is used to make the water inlet of the switching device always open before the water is passed, and the shower inlet is normally closed, which can ensure the kitchen flower When sprinkling on the initial water, first make out the bubble water and then sprinkle the water.
  • the technical solution selects different water discharge functions by pressing the button mechanism, the water stop function of the shower cannot be realized, and the valve core assembly needs to be additionally arranged, and the assembly precision and the sealing property are required to be high.
  • One of the objects of the present invention is to provide a lever switching device that overcomes the deficiencies of the background art.
  • a lever switching device comprising:
  • a fixing unit having a water inlet hole, a first sliding cavity for opening the water inlet hole, a water passing hole for opening the first sliding cavity, a second sliding cavity for connecting the water hole, and two capable of being connected a water dividing hole of the second sliding chamber and two water discharging functions respectively connecting the two water dividing holes;
  • a switching unit comprising a button, a first lever with a first sealing member and a second lever with a second sealing member, the button having a pivoting position and two respectively located at a pivotal position a connecting position, the pivoting position is pivotally connected to the fixing unit and enables the button to swing, the first lever and the second lever are respectively connected to the two connecting positions of the button, and the first lever and the second lever respectively a lateral sliding connection between the first sliding cavity and the second sliding cavity;
  • the first seal of the first lever when the first seal of the first lever blocks the water hole, the second seal of the second lever is between the two water holes; when the second seal of the second lever seals the water hole In one of the cases, the first seal of the first lever is located at one of the two sides of the water hole.
  • the first lever is provided with a first mounting hole for the upper and lower through holes
  • the first sealing member is a sealing ball, and the sealing ball is fitted and attached to the first mounting hole
  • a second mounting hole having an upper and lower through hole is defined in the second lever.
  • the second sealing member is a sealing ball, and the sealing ball is fitted and attached to the second mounting hole.
  • Another technical solution of the present invention is: including:
  • a fixing unit comprises: a body, which defines a water inlet hole, a first sliding cavity that opens the water inlet hole, a water passing hole that opens the first sliding cavity, and a second sliding cavity that passes through the water hole And a water dividing hole capable of connecting the second sliding cavity;
  • a water outlet mechanism which is sealed and fixed under the body, and has two independent water discharging functions, and the two water discharging functions respectively connect the two water dividing holes;
  • a switching unit comprising a button, a first lever with a first sealing member and a second lever with a second sealing member, the button having a pivoting position and two respectively located at a pivotal position a connecting position, the pivoting position is pivotally connected to the fixing unit and enables the button to swing, the first lever and the second lever are respectively connected to the two connecting positions of the button, and the first lever and the second lever respectively a lateral sliding connection between the first sliding cavity and the second sliding cavity;
  • the first seal of the first lever when the first seal of the first lever blocks the water hole, the second seal of the second lever is between the two water holes; when the second seal of the second lever seals the water hole In one of the cases, the first seal of the first lever is located at one of the two sides of the water hole.
  • the openings of the two water dividing holes are symmetrically located about the axis of the water passing hole.
  • the fixing unit includes:
  • a body having a water inlet hole, a first sliding cavity for opening the water inlet hole, a water passing hole for opening the first sliding cavity, a second sliding cavity for connecting the water hole, and two capable of being connected a water dividing hole of the second sliding cavity;
  • a water outlet mechanism which is sealed and fixed under the body, and has two independent water discharging functions, and the two water discharging functions respectively connect the two water dividing holes;
  • An outer casing that is fixedly attached to the outside of the body.
  • the base is convexly provided with a seat, and the end of the support is formed as a fulcrum; the pivoting position of the button is a pivot slot, and the pivot slot is pivotally connected to the fulcrum of the support.
  • the outer casing of the body defines a side slot adapted to the button to receive the button and extend out of the housing.
  • the side of the outer casing of the body is provided with two guiding slots adapted to the first and second levers for receiving the portions of the first and second levers extending out of the housing.
  • the support is located between the first sliding cavity and the second sliding cavity.
  • a lever switching shower water control method which comprises:
  • Step 1 Open the inlet valve to pass water
  • Step 2 Pressing the upper part of the button, the first lever slides in the positive direction and the seal of the first lever is located on the positive side of the water hole to open the water inlet, while the second lever slides in the opposite direction and the second dial The seal of the rod seals a water hole;
  • Step 3 Pressing the lower part of the button, the first lever slides in the opposite direction and the seal of the first lever blocks the water hole to stop the water, and at the same time, the second lever slides in the positive direction and the seal of the second lever Between two water holes;
  • Step 4 Continue to press the lower part of the button, the first lever slides in the opposite direction and the seal of the first lever is located on the opposite side of the water hole to open the water inlet, while the second lever slides in the positive direction and the second dial The seal of the rod seals another water dividing hole.
  • the technical solution is compared with the background art: 1.
  • the lever button is used to realize the three button functions, and the two different water discharging effects and the water stopping effect of the shower can be realized, the operation is convenient, and the water discharging water is realized. Effect; 2.
  • the switching unit does not need to install the valve core assembly, the processing difficulty is correspondingly reduced, the consumables are also reduced, and the production efficiency is improved; 3.
  • the opening of the dichotomous water hole is symmetrically located around the axis of the water hole, when When the first sealing member of the first lever in the sliding chamber blocks the water hole or is located at two sides thereof, the second sealing member of the second lever moves in the opposite direction of the two water dividing holes, thereby realizing different water discharging effects. Switching makes the switching process simple and the components work closely together.
  • FIG. 1 is an exploded perspective view of a first embodiment of a lever switching device according to the present invention.
  • Figure 2 is a cross-sectional view showing the lever switching device when a button function is pressed in the first embodiment of the present invention.
  • Fig. 3 is a cross-sectional view showing the lever switching device at the time of button reset in the first embodiment of the present invention.
  • Fig. 4 is a cross-sectional view showing the lever switching device when another button function is pressed in the first embodiment of the present invention.
  • Figure 5 is an exploded perspective view of the lever switching shower according to the present invention.
  • Figure 6 is a cross-sectional view showing the lever switching shower when the first button function is pressed in the second embodiment of the present invention.
  • Fig. 7 is a schematic view showing the water discharge of the lever switching shower when the first button function is pressed in the second embodiment of the present invention (sprinkling water).
  • Figure 8 is a cross-sectional view showing the lever switching shower when the second button function is pressed in the second embodiment of the present invention.
  • Fig. 9 is a schematic view showing the water stop of the lever switching shower when the second button function is pressed in the second embodiment of the present invention.
  • Figure 10 is a cross-sectional view showing the lever switching shower when the third button function is pressed in the second embodiment of the present invention.
  • Fig. 11 is a schematic view showing the water discharge of the lever switching shower when the third button function is pressed in the second embodiment of the present invention (bubble water).
  • Figure 12 is an exploded perspective view of the lever switching shower of the present invention.
  • Figure 13 is an exploded perspective view of the lever switching shower arrangement 4 of the present invention.
  • Figure 14 is a cross-sectional view showing the lever switching device when a button function is pressed in Embodiment 4 of the present invention.
  • Figure 15 is a cross-sectional view showing the lever switching device at the time of button reset in the fourth embodiment of the present invention.
  • Figure 16 is a cross-sectional view showing the lever switching device when another button function is pressed in Embodiment 4 of the present invention.
  • Figure 17 is an exploded perspective view of the lever switching shower according to the present invention.
  • Fixing unit-100 body-110; water inlet hole-111; first sliding chamber-112; water-passing hole-113; second sliding chamber-114; first and second water dividing holes-115, 116; support-117 ; water surface cover -118; bubbler assembly -119; fulcrum -P;
  • Water outlet mechanism-120 first, second and third outlets -12, 122, 123;
  • Switching unit-200 button-210; pivoting position -211; first and second connecting positions 212, 213; first lever - 220; first gland - 221; first sealing member - 222; first mounting hole -223; second lever - 230; second gland - 231; second seal - 232; second mounting hole - 233; spring - 225, 235; first sealing bowl - 226; second sealing bowl - 236 ; O-shaped washer -224, 234; retaining ring -237; water limit block -238
  • Embodiment 1 please refer to FIG. 1 to FIG. 4, which is a lever switching device of the present invention, which comprises a fixing unit 100 and a switching unit 200, wherein:
  • the fixing unit 100 includes a body 110.
  • the body 110 defines a water inlet hole 111, a first sliding cavity 112 for opening the water inlet hole 111, a water passing hole 113 for opening the first sliding cavity 112, and a connection.
  • the second sliding chambers 114 and 212 of the water hole 113 can open the water dividing holes 115 and 116 of the second sliding chamber 114; the openings of the two water dividing holes 115 and 116 are symmetrically located about the axis of the water passing hole 113.
  • a seat 117 is protruded from the body 110, and the end of the support 117 is formed as a fulcrum P; the support 117 is located between the first sliding cavity 112 and the second sliding cavity 114.
  • the switching unit 200 includes a button 210, a first lever 220 with a first sealing member 222, and a second lever 230 with a second sealing member 232.
  • the button 210 is adapted to the side slot 131 of the outer casing 130 and extends partially out of the housing.
  • the button has a pivoting position 211 and two connecting positions 212 and 213 respectively located at the left and right of the pivoting position.
  • the 211 is a pivoting groove pivotally connected to the fulcrum P of the support 117 to be pivotally connected to the fixed unit 100 and to enable the button 210 to swing into a lever form.
  • the first shifting lever 220 and the second shifting lever 230 are respectively slidably connected to the first sliding cavity 112 and the second sliding cavity 114, respectively, and pass through the two connecting positions 212 and 213 of the first and second pressing covers 221 and 231 and the button respectively. Connected. And the two guiding grooves 132 and 133 respectively corresponding to the first lever 220 and the second lever 230 are disposed on the side of the outer casing 130 to accommodate the first and second levers 220 and 230 to extend out of the housing 130. a first mounting hole 223 is defined in the upper portion of the first lever 220.
  • the first sealing member 222 is a sealing ball, and the sealing ball is fitted and attached to the first a second mounting hole 233 is defined in the second hole 230.
  • the second sealing member 232 is a sealing ball in the embodiment. The sealing ball is fitted and attached. Two assembly holes 233.
  • the O-shaped washer 224 may be disposed between the first and second levers 221 and 231 and the first and second levers 220 and 230, respectively. 234, a sealing ring may be disposed between the two levers 220, 230 and the two guiding grooves 132, 133, and a sealing ring is also provided at the assembly of the body 110 and the water outlet cover.
  • Embodiment 2 referring to FIG. 5 to FIG. 11, is a lever switching shower head according to the present invention, which comprises a fixing unit 100 and a switching unit 200, wherein:
  • the fixing unit 100 includes a body 110, a water discharging structure 120 and a casing 130.
  • the body 110 defines a water inlet hole 111, a first sliding cavity 112 that opens the water inlet hole 111, a water passing hole 113 that opens the first sliding cavity 112, and a second sliding cavity that passes through the water hole 113.
  • 114 and 2 can open the water dividing holes 115, 116 of the second sliding chamber 114; the openings of the two water dividing holes 115, 116 are symmetrically located about the axis of the water passing hole 113.
  • a seat 117 is protruded from the body 110, and the end of the support 117 is formed as a fulcrum P; the support 117 is located between the first sliding cavity 112 and the second sliding cavity 114.
  • the water outlet mechanism 120 is sealed and fixed under the body 110, and has two independent water discharging functions, and the two water discharging functions respectively connect the two water dividing holes 115, 116;
  • the outer casing 130 is fixedly sleeved outside the body 110, and defines a side groove and first and second guiding grooves.
  • the switching unit 200 includes a button 210, a first lever 220 with a first sealing member 222, and a second lever 230 with a second sealing member 232.
  • the button 210 is adapted to the side slot 131 of the outer casing 130 and extends partially out of the housing.
  • the button has a pivoting position 211 and two connecting positions 212 and 213 respectively located at the left and right of the pivoting position.
  • the 211 is a pivoting groove pivotally connected to the fulcrum P of the support 117 to be pivotally connected to the fixed unit 100 and to enable the button 210 to swing into a lever form.
  • the first shifting lever 220 and the second shifting lever 230 are respectively slidably connected to the first sliding cavity 112 and the second sliding cavity 114, respectively, and pass through the two connecting positions 212 and 213 of the first and second pressing covers 221 and 231 and the button respectively. Connected. And the two guiding grooves 132 and 133 respectively corresponding to the first lever 220 and the second lever 230 are disposed on the side of the outer casing 130 to accommodate the first and second levers 220 and 230 to extend out of the housing 130. a first mounting hole 223 is defined in the upper portion of the first lever 220.
  • the first sealing member 222 is a sealing ball, and the sealing ball is fitted and attached to the first a second mounting hole 233 is defined in the second hole 230.
  • the second sealing member 232 is a sealing ball in the embodiment. The sealing ball is fitted and attached. Two assembly holes 233.
  • the switching unit 200 can be provided with a sealing ring between the first and second pressing covers 221 and 231 and the first and second levers 220 and 230, and between the two levers 220 and 230 and the two guiding grooves 132 and 133.
  • a seal ring may also be provided, and a seal ring is also provided at the assembly of the body 110 and the outlet cover.
  • the first lever 220 slides in the positive direction and the sealing ball 222 of the first lever is located on the positive side of the water passing hole 113 to open the water inlet, and at the same time, the second lever 230 faces Sliding in the opposite direction and the sealing ball 232 of the second lever 230 seals the second water dividing hole 116.
  • the water flows into the first sliding cavity 132 through the water inlet hole 111 and enters the second sliding cavity 133 through the water hole 113, and is turned on.
  • the first water dividing hole 115 flows out from the first water outlet 121 of the water outlet cover 118 to form a water discharge effect of the shower water.
  • the button surface is parallel to the surface of the shower body 110, the first lever 220 slides in the opposite direction, and the sealing ball 222 of the first lever 220 blocks the water hole 113 to stop the water (may also be used Not completely sealed, dripping occurs), at the same time, the second lever 230 slides in the positive direction and the sealing ball 232 of the second lever 230 is interposed between the two water holes 115, 116, at which time only a small amount of water passes from the water.
  • the hole 113 overflows into the second sliding chamber 133, and the uniform water droplets flow out from the second water outlet 122 of the water outlet cover 118 through the first and second water dividing holes 115, 116, thereby forming a water-stopping effect.
  • the first lever 220 slides in the opposite direction, and the sealing ball 222 of the first lever 220 is located on the opposite side of the water passing hole 113 to guide through the water hole, and at the same time, the second lever 230 Sliding in the positive direction and the sealing ball 232 of the second lever 230 seals the first water dividing hole 115; at this time, the water flows into the first sliding cavity 132 through the water inlet hole 111 and then enters the second sliding cavity 133 through the water hole 113, and passes through the guide.
  • the second water dividing hole 116 passes through the bubbler assembly 119, and under the action of the bubble water, the bubble water flows out from the corresponding water outlet 123 of the water outlet cover 118 to form a water discharge effect of the bubble water.
  • a lever switching shower head includes a fixed unit 100 and a switching unit 200.
  • the sealing members on the second lever of the first lever 220 of the switching unit 200 are: springs 225, 235 and sealing bowls 226, 236; the spring 225 and the sealing bowl 226 are sequentially first.
  • the first mounting hole 223 of the lever 220 is disposed; the spring 235 and the sealing bowl 236 are sequentially disposed in the first fitting hole 233 of the second lever 230.
  • the principle of operation is the same as that of the second embodiment.
  • a lever switching shower head includes a fixed unit 100 and a switching unit 200.
  • the difference from the third embodiment is that the sealing member on the second lever 230 of the switching unit 200 is: a retaining ring 237 disposed on the second lever 230.
  • the first shifting lever 220 and the second shifting lever 230 are respectively slidably connected to the first sliding cavity 112 and the second sliding cavity 114, respectively, and pass through the two connecting positions 212 and 213 of the first and second pressing covers 221 and 231 and the button respectively. Connected. And the two guiding grooves 132 and 133 respectively corresponding to the first lever 220 and the second lever 230 are disposed on the side of the outer casing 130 to accommodate the first and second levers 220 and 230 to extend out of the housing 130.
  • the first sealing member 222 is a spring 225 and a sealing bowl 226, which are sequentially attached to the first mounting hole 223.
  • the second sliding cavity 114 is a stepped hole, and the aperture of the small aperture is smaller than the outer diameter of the retaining ring 237 of the second lever 230, and is provided with a water limiting block 238 and a water limiting block.
  • 238 is integral with the second gland 231, the inner diameter of which is smaller than the outer diameter of the upper ring 237 of the second lever 230; the second lever 230 is slidable within the second sliding chamber 114, and the first water diversion port is controlled by the retaining ring 237 115 or the second water outlet 116 is turned on and off.
  • a lever switching shower head includes a fixing unit 100 and a switching unit 200.
  • the difference from the embodiment 2 is that the outer casing is integrally formed with a handle 134.
  • the utility model relates to a lever switching device and a shower, which can realize three kinds of button functions by pressing a button, that is, two different water discharging effects and one water stopping effect, the utility model has good effect and good industrial applicability.

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Description

一种杠杆切换装置及杠杆切换花洒及其出水控制方法 技术领域
本发明涉及一种应用于卫浴产品的切换装置，尤其是一种杠杆切换装置、杠杆切换花洒及其出水控制方法。
背景技术
现有技术中的按钮切换装置，如中国专利申请号CN200720007096.X，名称为《厨房花洒的按钮切换装置》的实用新型，其揭示了一种厨房花洒的按钮切换装置，利用了阀芯总成的压板的跷跷板原理实现花洒水与气泡水的切换，并利用复位弹簧使该切换装置在通水前令气泡进水口始终处于打开状态，而花洒进水口常闭，能够保证该厨房花洒在初始用水时，首先出气泡水然后出花洒水。本技术方案虽然也是按动按钮机构而选择不同出水功能，然而，不能实现花洒的止水功能，且需要另外配置阀芯总成，对装配精度以及密封性的要求较高。
发明内容
本发明目的之一是提供了一种杠杆切换装置，其克服了背景技术的不足。
本发明解决其技术问题所采用的技术方案之一为：
一种杠杆切换装置，它包括：
一固定单元，它具有一进水孔、一接通进水孔的第一滑动腔、一接通第一滑动腔的过水孔、一接通过水孔的第二滑动腔、二能够接通第二滑动腔的分水孔及二分别接通二分水孔的出水功能；及
一切换单元，它包括一按钮、一带有第一密封件的第一拨杆和一带有第二密封件的第二拨杆，该按钮具有一枢接位及二分别位于枢接位之左右的连接位，该枢接位枢接在固定单元并使得按钮能够摆动，该第一拨杆和第二拨杆分别连接在按钮的二连接位，而且，该第一拨杆、第二拨杆分别横向滑动连接在第一滑动腔和第二滑动腔；
其中：当第一拨杆的第一密封件堵塞过水孔时，该第二拨杆的第二密封件介于二分水孔之间；当第二拨杆的第二密封件密封二分水孔之一时，该第一拨杆的第一密封件位于过水孔之二侧边之一。
一较佳实施例中，所述第一拨杆之上开设有一上下贯穿孔的第一装配孔，该第一密封件为密封球，该密封球适配并装接在第一装配孔；所述第二拨杆之上开设有一上下贯穿孔的第二装配孔，该第二密封件为密封球，该密封球适配并装接在第二装配孔。
本发明的又一目的是提供一种杠杆切换花洒，以克服现有技术的不足。
本发明的又一技术方案为：包括：
一固定单元：包括：一本体，它开设有一进水孔、一接通进水孔的第一滑动腔、一接通第一滑动腔的过水孔、一接通过水孔的第二滑动腔及二能够接通第二滑动腔的分水孔；
一出水机构，它密封固接在本体之下，而且，它具有二独立的出水功能，该二出水功能分别接通二分水孔；及
一外壳，它固定套接在本体之外；
一切换单元，它包括一按钮、一带有第一密封件的第一拨杆和一带有第二密封件的第二拨杆，该按钮具有一枢接位及二分别位于枢接位之左右的连接位，该枢接位枢接在固定单元并使得按钮能够摆动，该第一拨杆和第二拨杆分别连接在按钮的二连接位，而且，该第一拨杆、第二拨杆分别横向滑动连接在第一滑动腔和第二滑动腔；
其中：当第一拨杆的第一密封件堵塞过水孔时，该第二拨杆的第二密封件介于二分水孔之间；当第二拨杆的第二密封件密封二分水孔之一时，该第一拨杆的第一密封件位于过水孔之二侧边之一。
一较佳实施例中，所述二分水孔之开口对称位于过水孔轴线之左右。
一较佳实施例中，所述固定单元，它包括：
一本体，它开设有一进水孔、一接通进水孔的第一滑动腔、一接通第一滑动腔的过水孔、一接通过水孔的第二滑动腔及二能够接通第二滑动腔的分水孔；
一出水机构，它密封固接在本体之下，而且，它具有二独立的出水功能，该二出水功能分别接通二分水孔；及
一外壳，它固定套接在本体之外。
一较佳实施例中，所述本体之外凸设有一支座，该支座末端形成为支点；该按钮的枢接位为枢槽，该枢槽枢接在支座之支点。
一较佳实施例中，所述本体的外壳开设有一与按钮相适配的侧槽，以容置按钮伸出壳体。
一较佳实施例中，所述本体的外壳侧面开设有与第一、二拨杆相适配的二导向槽，以容置第一、二拨杠延伸出壳体的部分。
一较佳实施例中，所述支座位于第一滑动腔和第二滑动腔之间。
本发明解决其技术问题所采用的技术方案之三为：
一种杠杆切换花洒出水控制方法，它包括：
步骤1. 打开进水阀门以通水；
步骤2. 按压按钮的上部，该第一拨杆朝正方向滑动且第一拨杆之密封件位于过水孔之正侧，以打开进水，同时，该第二拨杆朝反方向滑动且第二拨杆之密封件密封一分水孔；
步骤3. 按压按钮的下部，该第一拨杆朝反方向滑动且第一拨杆之密封件堵塞过水孔，以止水，同时，该第二拨杆朝正方向滑动且第二拨杆之密封件介于二分水孔之间；
步骤4. 继续按压按钮的下部，该第一拨杆朝反方向滑动且第一拨杆之密封件位于过水孔之反侧，以打开进水，同时，该第二拨杆朝正方向滑动且第二拨杆之密封件密封另一分水孔。
本技术方案与背景技术相比：1.利用杠杆式按钮，实现三个按钮功能，即可实现花洒的二种不同出水效果和一种止水效果，操作方便，并实现了止水的出水效果；2.该切换单元无需安装阀芯总成，加工难度相应降低，也减少了耗材，提高了生产效率；3.所述的二分水孔之开口对称位于过水孔轴线之左右，当第一滑动腔内第一拨杆的第一密封件堵塞过水孔或位于其两侧时，第二拨杆的第二密封件相对于二分水孔正反方向地运动，从而实现不同出水效果的切换，使切换过程简便，各部件也配合紧密。
附图说明
下面结合附图和实施例对本发明作进一步说明。
图1为本发明杠杆切换装置实施例1立体分解图。
图2为本发明实施例1中一按钮功能被按下时杠杆切换装置剖面图。
图3为本发明实施例1中按钮复位时杠杆切换装置剖面图。
图4为本发明实施例1中又一按钮功能被按下时杠杆切换装置剖面图。
图5为本发明杠杆切换花洒实施2立体分解图。
图6为本发明实施例2中第一按钮功能被按下时杠杆切换花洒的剖视图。
图7为本发明实施例2中第一按钮功能被按下时杠杆切换花洒的出水示意图(出花洒水)。
图8为本发明实施例2中第二按钮功能被按下时杠杆切换花洒的剖视图。
图9为本发明实施例2中第二按钮功能被按下时杠杆切换花洒的止水示意图。
图10为本发明实施例2中第三按钮功能被按下时杠杆切换花洒的剖视图。
图11为本发明实施例2中第三按钮功能被按下时杠杆切换花洒的出水示意图(出气泡水)。
图12为本发明杠杆切换花洒实施3立体分解图。
图13为本发明杠杆切换花洒实施4立体分解图。
图14为本发明实施例4中一按钮功能被按下时杠杆切换装置剖面图。
图15为本发明实施例4中按钮复位时杠杆切换装置剖面图。
图16为本发明实施例4中又一按钮功能被按下时杠杆切换装置剖面图。
图17为本发明杠杆切换花洒实施2立体分解图。
附图标记说明：
固定单元-100；本体-110；进水孔-111；第一滑动腔-112；过水孔-113；第二滑动腔-114；第一、二分水孔-115、116；支座-117；出水面盖-118；起泡器组件-119；支点-P；
出水机构-120；第一、二、三出水口-121、122、123；
外壳-130；侧槽-131；第一、二导向槽-132、133；手柄134；
切换单元-200；按钮-210；枢接位-211；第一、二连接位212、213；第一拨杆-220；第一压盖-221；第一密封件-222；第一装配孔-223；第二拨杆-230；第二压盖-231；第二密封件-232；第二装配孔-233；弹簧-225、235；第一密封碗-226；第二密封碗-236；O形垫圈-224、234；档圈-237；限水块-238
具体实施方式
实施例1，请参阅图1至图4，为本发明杠杆切换装置，它包括一固定单元100和一切换单元200，其中：
该固定单元100包括一本体110，所述本体110开设有一进水孔111、一接通进水孔111的第一滑动腔112、一接通第一滑动腔112的过水孔113、一接通过水孔113的第二滑动腔114及二能够接通第二滑动腔114的分水孔115、116；该述二分水孔115、116之开口对称位于过水孔113轴线之左右。
所述本体110之外凸设有一支座117，该支座117末端形成为支点P；所述支座117位于第一滑动腔112和第二滑动腔114之间。
该切换单元200所述切换单元200，它包括一按钮210、一带有第一密封件222的第一拨杆220和一带有第二密封件232的第二拨杆230。
该按钮210与所述外壳130的侧槽131相适配，并部分延伸出壳体，其具有一枢接位211及二分别位于枢接位之左右的连接位212、213，该枢接位211成为枢槽，该枢槽枢接在支座117之支点P以枢接在固定单元100并使得按钮210能够摆动，成为杠杆形式。
该第一拨杆220、第二拨杆230分别横向滑动连接在第一滑动腔112和第二滑动腔114，并分别通过第一、二压盖221、231与按钮的二连接位212、213相连接。以及，所述外壳130侧面开设有与第一拨杆220、第二拨杆230分别相适配的二导向槽132、133，以容置第一、二拨杠220、230延伸出壳体130的部分，所述第一拨杆220之上开设有一上下贯穿孔的第一装配孔223，本实施例中，该第一密封件222为密封球，该密封球适配并装接在第一装配孔223；所述第二拨杆230之上开设有一上下贯穿孔的第二装配孔233，该第二密封件232在本实施例中为密封球，该密封球适配并装接在第二装配孔233。
根据需要，切换单元200中，第一、二压盖221、231分别与第一、二拨杆220、230之间可设置O形垫圈224、 234，二拨杆220、230与二导向槽132、133之间也可设有密封环，以及本体110与出水面盖装配处也设有密封环。
实施例2，请参阅图5至图11，为本发明一种杠杆切换花洒，它包括一固定单元100和一切换单元200，其中：
该固定单元100包括一本体110、一出水结构120以及一外壳130。
所述本体110开设有一进水孔111、一接通进水孔111的第一滑动腔112、一接通第一滑动腔112的过水孔113、一接通过水孔113的第二滑动腔114及二能够接通第二滑动腔114的分水孔115、116；该述二分水孔115、116之开口对称位于过水孔113轴线之左右。
所述本体110之外凸设有一支座117，该支座117末端形成为支点P；所述支座117位于第一滑动腔112和第二滑动腔114之间。
所述出水机构120，它密封固接在本体110之下，而且，它具有二独立的出水功能，该二出水功能分别接通二分水孔115、116；
所述外壳130，它固定套接在本体110之外，其开设有侧槽以及第一、二导向槽。
所述切换单元200，它包括一按钮210、一带有第一密封件222的第一拨杆220和一带有第二密封件232的第二拨杆230。
该按钮210与所述外壳130的侧槽131相适配，并部分延伸出壳体，其具有一枢接位211及二分别位于枢接位之左右的连接位212、213，该枢接位211成为枢槽，该枢槽枢接在支座117之支点P以枢接在固定单元100并使得按钮210能够摆动，成为杠杆形式。
该第一拨杆220、第二拨杆230分别横向滑动连接在第一滑动腔112和第二滑动腔114，并分别通过第一、二压盖221、231与按钮的二连接位212、213相连接。以及，所述外壳130侧面开设有与第一拨杆220、第二拨杆230分别相适配的二导向槽132、133，以容置第一、二拨杠220、230延伸出壳体130的部分，所述第一拨杆220之上开设有一上下贯穿孔的第一装配孔223，本实施例中，该第一密封件222为密封球，该密封球适配并装接在第一装配孔223；所述第二拨杆230之上开设有一上下贯穿孔的第二装配孔233，该第二密封件232在本实施例中为密封球，该密封球适配并装接在第二装配孔233。
根据需要，切换单元200中，第一、二压盖221、231分别与第一、二拨杆220、230之间可设置密封环，二拨杆220、230与二导向槽132、133之间也可设有密封环，以及本体110与出水面盖装配处也设有密封环。
该杠杆切换花洒的出水功能切换原理如下：
结合图6、图7所示，为本发明的较佳实施例中，第一连接位212(代表第一按钮功能)被按下时，杠杆切换花洒的示意图。
按压第一连接位212时，该第一拨杆220朝正方向滑动且第一拨杆之密封球222位于过水孔113之正侧，以打开进水，同时，该第二拨杆230朝反方向滑动且第二拨杆230之密封球232密封第二分水孔116，此时水流经进水孔111流入第一滑动腔132并经过水孔113进入第二滑动腔133，通过导通的第一分水孔115，从出水面盖118的第一出水口121流出，形成花洒水的出水效果。
结合图8、图9所示，为本发明的较佳实施例中，枢接位211(代表第二按钮功能)被按下时，杠杆切换花洒的示意图。
按压枢接位211时，按钮面与花洒本体110表面平行，该第一拨杆220朝反方向滑动且第一拨杆220之密封球222堵塞过水孔113，以止水（也可采用未完全密封，出现滴水），同时，该第二拨杆230朝正方向滑动且第二拨杆230之密封球232介于二分水孔115、116之间，此时仅有少量水从过水孔113溢进第二滑动腔133，并经第一、二分水孔115、116从出水面盖118的第二出水口122流出均匀水滴，形成止水的出水效果。
结合图10、图11所示，为本发明的较佳实施例中，第二连接位213(代表第三按钮功能)被按下时，杠杆切换花洒的示意图。
按压第二连接位213时，该第一拨杆220朝反方向滑动且第一拨杆220之密封球222位于过水孔113之反侧，以导通过水孔，同时，该第二拨杆230朝正方向滑动且第二拨杆230之密封球232密封第一分水孔115；此时水流经进水孔111流入第一滑动腔132然后经过水孔113进入第二滑动腔133，通过导通的第二分水孔116，进入起泡器组件119，在其作用下产生气泡水从出水面盖118的相应出水口123流出，形成气泡水的出水效果。
实施例3，请参阅图12，为本发明一种杠杆切换花洒，它包括一固定单元100和一切换单元200。其中：与实施例2不同之处在于其切换单元200的第一拨杆220第二拨杆上的密封件为：弹簧225、235和密封碗226、236；弹簧225、密封碗226依次第一拨杆220上的第一装配孔223内；弹簧235、密封碗236依次第二拨杆230上的第一装配孔233内。其动作原理与实施例2相同。
实施例4、请参阅图13、14、15、16，为本发明一种杠杆切换花洒，它包括一固定单元100和一切换单元200。其中：与实施例3不同之处在：其切换单元200的第二拨杆230上的密封件为：设置在第二拨杆230上的档圈237。
其第一拨杆220、第二拨杆230分别横向滑动连接在第一滑动腔112和第二滑动腔114，并分别通过第一、二压盖221、231与按钮的二连接位212、213相连接。以及，所述外壳130侧面开设有与第一拨杆220、第二拨杆230分别相适配的二导向槽132、133，以容置第一、二拨杠220、230延伸出壳体130的部分，所述第一拨杆220之上开设有一上下贯穿孔的第一装配孔223，本实施例中，该第一密封件222为一弹簧225及一密封碗226，依次装接在第一装配孔223内；本实施例中第二滑腔114为阶梯孔，其小孔径的孔径小于第二拨杆230上的档圈237的外径，另配一限水块238，限水块238与第二压盖231为一体，其内径小于第二拨杆230上档圈237的外径；第二拨杆230可在第二滑腔114内滑动，通过档圈237控制第一分水口115或第二分水口116通断。
实施例5、请参阅图17，为本发明一种杠杆切换花洒，它包括一固定单元100和一切换单元200。其中：与实施例2不同之处在：其外壳一体成型有一手柄134。
工业实用性
本发明一种杠杆切换装置及花洒，通过其按压按钮即可实现三种按钮功能，即二种不同出水效果和一种止水效果，使用效果好，具有良好的工业实用性。

Claims (12)

  1. 一种杠杆切换装置其特征在于：它包括：
    一固定单元，它具有一进水孔、一接通进水孔的第一滑动腔、一接通第一滑动腔的过水孔、一接通过水孔的第二滑动腔、二能够接通第二滑动腔的分水孔及二分别接通二分水孔的出水功能；及
    一切换单元，它包括一按钮、一带有第一密封件的第一拨杆和一带有第二密封件的第二拨杆，该按钮具有一枢接位及二分别位于枢接位之左右的连接位，该枢接位枢接在固定单元并使得按钮能够摆动，该第一拨杆和第二拨杆分别连接在按钮的二连接位，而且，该第一拨杆、第二拨杆分别横向滑动连接在第一滑动腔和第二滑动腔；
    其中：当第一拨杆的第一密封件堵塞过水孔时，该第二拨杆的第二密封件介于两分水孔之间；当第二拨杆的第二密封件密封两分水孔之一时，该第一拨杆的第一密封件位于过水孔之二侧边之一。
  2. 根据权利要求1所述的杠杆切换花洒，其特征在于：所述第一拨杆之上开设有一上下贯穿孔的第一装配孔，该第一密封件为密封球，该密封球适配并装接在第一装配孔；所述第二拨杆之上开设有一上下贯穿孔的第二装配孔，该第二密封件为密封球，该密封球适配并装接在第二装配孔。
  3. 根据权利要求1所述的杠杆切换花洒，其特征在于：所述第一拨杆之上开设有一上下贯穿孔的第一装配孔，该第一密封件为弹簧及一密封碗，该依次装接在第一装配孔内；所述第二拨杆之上开设有一上下贯穿孔的第二装配孔，该第二密封件为一弹簧及一密封碗，该依次装接在第二装配孔内。
  4. 根据权利要求1所述的杠杆切换花洒，其特征在于：所述第一拨杆之上开设有一上下贯穿孔的第一装配孔，该第一密封件为弹簧及一密封碗，该依次装接在第一装配孔内；所述第二密封件为一设在第二拨杆之上的档圈。
  5. 一种杠杆切换花洒，其特征在于：它包括：
    一固定单元：包括：一本体，它开设有一进水孔、一接通进水孔的第一滑动腔、一接通第一滑动腔的过水孔、一接通过水孔的第二滑动腔及二能够接通第二滑动腔的分水孔；
    一出水机构，它密封固接在本体之下，而且，它具有二独立的出水功能，该二出水功能分别接通二分水孔；及
    一外壳，它固定套接在本体之外；
    一切换单元，它包括一按钮、一带有第一密封件的第一拨杆和一带有第二密封件的第二拨杆，该按钮具有一枢接位及二分别位于枢接位之左右的连接位，该枢接位枢接在固定单元并使得按钮能够摆动，该第一拨杆和第二拨杆分别连接在按钮的二连接位，而且，该第一拨杆、第二拨杆分别横向滑动连接在第一滑动腔和第二滑动腔；
    其中：当第一拨杆的第一密封件堵塞过水孔时，该第二拨杆的第二密封件介于二分水孔之间；当第二拨杆的第二密封件密封二分水孔之一时，该第一拨杆的第一密封件位于过水孔之二侧边之一。
  6. 根据权利要求5所述的杠杆切换花洒，其特征在于：所述第一拨杆之上开设有一上下贯穿孔的第一装配孔，该第一密封件为密封球，该密封球适配并装接在第一装配孔；所述第二拨杆之上开设有一上下贯穿孔的第二装配孔，该第二密封件为密封球，该密封球适配并装接在第二装配孔。
  7. 根据权利要求5所述的杠杆切换花洒，其特征在于：所述两分水孔之开口对称位于过水孔轴线之左右。
  8. 根据权利要求5所述的杠杆切换花洒，其特征在于：所述本体之外凸设有一支座，该支座末端形成为支点；该按钮的枢接位为枢槽，该枢槽枢接在支座之支点。
  9. 根据权利要求5所述的杠杆切换花洒，其特征在于：所述本体的外壳开设有一与按钮相适配的侧槽，以容置按钮伸出壳体。
  10. 根据权利要求5所述的杠杆切换花洒，其特征在于：所述本体的外壳侧面开设有与第一、二拨杆相适配的二导向槽，以容置第一、二拨杠延伸出壳体的部分。
  11. 根据权利要求8所述的杠杆切换花洒，其特征在于：所述支座位于第一滑动腔和第二滑动腔之间。
  12. 一种杠杆切换花洒出水控制方法，其特征在于：它包括：
    步骤1. 打开进水阀门以通水；
    步骤2. 按压按钮的上部，该第一拨杆朝正方向滑动且第一拨杆之密封件位于过水孔之正侧，以打开进水，同时，该第二拨杆朝反方向滑动且第二拨杆之密封件密封一分水孔；
    步骤3. 按压按钮的下部，该第一拨杆朝反方向滑动且第一拨杆之密封件堵塞过水孔，以止水，同时，该第二拨杆朝正方向滑动且第二拨杆之密封件介于二分水孔之间；
    步骤4. 继续按压按钮的下部，该第一拨杆朝反方向滑动且第一拨杆之密封件位于过水孔之反侧，以打开进水，同时，该第二拨杆朝正方向滑动且第二拨杆之密封件密封另一分水孔。
PCT/CN2010/076732 2009-09-09 2010-09-08 一种杠杆切换装置及杠杆切换花洒及其出水控制方法 Ceased WO2011029393A1 (zh)

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CN108480072A (zh) * 2018-04-28 2018-09-04 路达(厦门)工业有限公司 一种按压式水路切换机构和花洒
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EP3913151A1 (en) * 2020-05-21 2021-11-24 Xiamen Solex High-tech Industries Co., Ltd. Slide switch mechanical shower device

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