WO2012079522A1 - Pomme de douche à commutation de poignée à deux côtés - Google Patents

Pomme de douche à commutation de poignée à deux côtés Download PDF

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Publication number
WO2012079522A1
WO2012079522A1 PCT/CN2011/084047 CN2011084047W WO2012079522A1 WO 2012079522 A1 WO2012079522 A1 WO 2012079522A1 CN 2011084047 W CN2011084047 W CN 2011084047W WO 2012079522 A1 WO2012079522 A1 WO 2012079522A1
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WO
WIPO (PCT)
Prior art keywords
water
switching
knob
cover
double
Prior art date
Application number
PCT/CN2011/084047
Other languages
English (en)
Chinese (zh)
Inventor
周华松
马红亮
郭猛诗
连柏清
Original Assignee
厦门松霖科技有限公司
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 厦门松霖科技有限公司 filed Critical 厦门松霖科技有限公司
Publication of WO2012079522A1 publication Critical patent/WO2012079522A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
    • B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
    • B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
    • B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
    • B05B1/1654—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection about an axis parallel to the liquid passage in the stationary valve element

Definitions

  • the invention relates to a bathroom shower accessory, in particular to a double-sided knob switching shower.
  • the shower head as a bathroom shower accessory is rich in structure and function.
  • One function that is widely used at present is multi-waterway switching.
  • the shower of this function has a switching component and a control component for rotating operation. By operating the control component, the switching component controls the shower water channel to switch to obtain different preset output water flows.
  • the shower with the rotary switching function mostly concentrates the control component on the water outlet cover of the shower or in the vicinity. When the switch needs to be switched, it must be operated at the cover position, which will block the water flow and even interrupt the bath effect. Its operation is not convenient and user-friendly.
  • the present invention provides a double-sided knob switching shower, and the technical solution thereof is as follows:
  • a double-sided knob switch shower comprising a body, a cover, a switching assembly and a control assembly, wherein the body and the cover have a water dividing cavity, the body is provided with a water hole, and the surface cover is provided with a plurality of a nozzle, the switching component is disposed within the water dividing chamber and the body, wherein the control component comprises:
  • a positive knob located on one side of the cover, free to rotate relative to the body
  • a back knob located on the opposite side of the body relative to the face cover, free to rotate relative to the body;
  • the positive knob and the back knob are connected, and the rotating operation of the positive knob and the back knob are linked and output to the switching component to switch between the water inlet of the main body and the water outlet of the surface cover Multiple waterways between.
  • the structure may include:
  • a synchronous shaft the two ends of which are respectively fixedly sleeved with an upper gear and a lower gear, wherein the middle section is fixed with a transmission gear; the upper gear is engaged with the back ring of the back knob, and the lower gear is engaged with the positive knob a ring gear, the transmission gear meshes with a switching plate with a through hole on the switching assembly; the ortho-ring is coaxial with the positive knob; and the back ring is coaxial with the back knob.
  • the rotation axes of the positive knob and the back knob may be in the same straight line.
  • the gear ratio of the spur ring to the lower gear is the same as the gear ratio of the back ring to the upper gear; the spur ring and the back ring are both internal ring gears.
  • a water dividing chamber is located in a space formed by the positive knob and the face cover, the water dividing chamber has an upper end surface that is in sliding engagement with the body liquid seal; and the upper end surface has a plurality of water dividing portions
  • the holes respectively form different water passages with different water separation spaces in the water separation chamber and different water outlets on the surface cover;
  • the switching assembly further includes a switching cavity located in the body to communicate with the water inlet hole on the body; the inner wall of the switching cavity has a switching surface sealingly matched with the sliding liquid of the switching plate, and the switching surface has a water outlet hole
  • the water outlet is connected and fixed to the water dividing chamber.
  • the water outlet hole has at least two, which can be respectively blocked and opened by the rotating switching plate, so that the switching cavity and the water dividing cavity are communicated through different water outlet holes;
  • the water dividing chamber comprises a surface cover, a water dividing body and a water dividing tray; the three are coaxially fixed in sequence; the water dividing chamber has a plurality of water paths formed by the space and the water outlet, each of the water channels Each has a corresponding one of the outlet holes;
  • the positive knob is rotationally fitted between the water dividing chamber and the body.
  • the positive knob, the water dividing chamber and the rotating shaft of the switching disc are located on the same straight line.
  • the inside thereof is radially included from the inside to the outside:
  • a shower water outlet space allows natural flow of water from the cover.
  • the spray space has a bubble water generating structure.
  • the massage water space has a water body in which a water flow is rotated and a water body that can be rotated by the water flow.
  • the lower knob is fixed to the water dividing chamber;
  • the synchronous transmission mechanism includes a transmission rod; the transmission rod, the back knob and the lower knob are relatively fixed, and can be rotated coaxially;
  • the water-dividing cavity and the body contact surface and the circumferentially distributed switching hole; the switching hole and the plurality of independent spaces in the water-dividing cavity are respectively connected;
  • the switching component has a water-carrying cup structure corresponding to the position of the switching hole on the body, and the cup structure is slidably engaged with the water-dividing cavity, and the different switching holes are switchably connected according to the rotation of the water-dividing cavity, thereby
  • the different independent spaces in the body and the water dividing chamber are connected to form different water paths, so that the water from the water inlet holes finally flows out from different water outlets.
  • the front and back knobs linked by the synchronous transmission mechanism are used as the operable part of the control unit, and the switching operation of all the shower water channels can be finally achieved through the cut flower assembly, regardless of the rotation operation of the positive knob or the back knob.
  • you can easily switch without changing the hand position of the shower which is very user-friendly.
  • the synchronous transmission mechanism and the synchronous transmission mechanism and the switching assembly are composed of a gear train, and the rotation force is reasonable and stable, so the structure is reliable.
  • the switch disc with the spring pin has not only the spring and the pin to make the handle feel when switching, but also provides pressure to make the switch disc slide close to the switching surface, so as to avoid water leakage caused by the gap when the switch disc switches different water outlet holes.
  • Figure 1 is a schematic view of a first embodiment of the present invention
  • Figure 2 is a perspective view showing the first perspective of the first embodiment
  • Figure 3 is a perspective view of the second embodiment of the first embodiment
  • Figure 4 is a cross-sectional view showing the assembly of the control assembly of the first embodiment
  • Figure 5 is a cross-sectional view showing the water discharge state of the shower water of the first embodiment
  • Figure 6 is a cross-sectional view showing the state of shower water and spray water in the first embodiment
  • Figure 7 is a cross-sectional view showing the sprayed water state of the first embodiment
  • Figure 8 is a cross-sectional view showing the state of spray and massage water in the first embodiment
  • Figure 9 is a cross-sectional view showing the state of massage water in the first embodiment
  • Figure 10 is a cross-sectional view showing the state of the shower water and the massage water in the first embodiment
  • Figure 11 is an exploded perspective view of the second embodiment of the present invention.
  • Figure 12 is a side cross-sectional view showing the second embodiment of the present invention.
  • Figure 13 is an exploded perspective view of the main switching assembly of the second embodiment of the present invention.
  • Embodiment 1 is a schematic view of a finished product of Embodiment 1 of the present invention as shown in FIG.
  • the positive knob 12 and the back knob 11 are opposite to the end faces of the two sides of the body 3, and the body 3 is connected to an inlet pipe 4.
  • Figures 2 and 3 show the details of each part as an exploded perspective view of Figure 1.
  • the body 3 has a switching chamber 300 having a switching disc 31 with a spring 311 and a pin 312, a middle portion of the transmission gear 16 and the synchronizing shaft 13, an upper end of the synchronizing shaft 13 fixed to the upper gear 14, and a lower end fixed to the lower gear 15.
  • the upper gear 14 meshes with the back ring 111 on the back knob 11 at the upper end of the sealing cover 30;
  • the lower gear 15 is located at the lower end of the body 3 and meshes with the spur ring 121 on the positive knob 12, and the upper and lower gears are identical.
  • the cover 5, the water-dividing body 33 and the water-distributing tray 32 are sequentially coaxially fixed to form a main body of the water-dividing chamber.
  • the inside of the cover 5 is coaxially divided into three parts, and the water-dividing body 33
  • the different water passages constitute different water outlets. effect.
  • the upper annular portion of the cover 5 is a massage water space having an impeller piece 35 therein, and the water flows out from the oblique water hole 36 to be obliquely outputted, and the impact impeller piece 35 moves in a circular motion in the corresponding space of the cover 5
  • the water outlet corresponding to the surface cover 5 is alternately blocked to form a water flow having a massage effect.
  • the positive knob 12 and the back knob 11 are interlocked and synchronously rotated, so that the manual rotation of the positive knob 12 or the back knob 11 causes the transmission gear 16 to engage the switching disk 31 to rotate.
  • the through hole portion and the solid portion of the switching disk 31 shield the six water outlet holes at the bottom of the switching cavity 300 in turn, so that the switching cavity 300 and the water dividing disk 32 belong to different water paths, and the switching purpose is achieved.
  • the switch disc 31 has a spring-equipped pin structure, that is, a spring 311 and a pin 312; the pin 312 bears against the dimple 313 on the sealing disc 30, on the one hand, functions as a rotating gear, and on the other hand
  • the pressure of the spring causes the switching disk 31 to be pressed by the sealing disk 30 to be close to the switching surface at the bottom of the switching chamber 300, so that the switching disk 31 does not leak.
  • Fig. 5 to Fig. 10 are a series of schematic diagrams of the shower states, which are cross-sectional views of the combination of different water passages of the switching disc and the water dividing chamber under the control of the control mechanism. All the dashed lines in the figure, including the dashed lines with arrows, are water flow paths. among them:
  • Figure 5 is a cross-sectional view showing the water discharge state of the shower water of the first embodiment; the water flow from the water outlet hole 301 communicates with the shower water outlet space 51 of the outermost circumference of the cover 5, so that the shower water flows directly;
  • Figure 6 is a cross-sectional view showing the state of the shower water and the spray water; the water flow from the water outlet hole 301 communicates with the shower water outlet space 51 of the outermost circumference of the cover 5 and the spray space 53 of the innermost circle, so that a part of the shower water flows directly, and the other part Spray out;
  • Figure 7 is a cross-sectional view of the sprayed water state; the water flow from the water outlet hole 301 communicates with the spray space 53 of the innermost ring of the face cover 5, and after 34, the water is converted into spray water to flow out;
  • Figure 8 is a cross-sectional view of the spray and massage water; the water flow from the water outlet 301 communicates with the massage water space 52 in the middle of the cover 5 and the spray space 53 of the innermost ring, so that part of the shower water is sprayed, and the other part is massage water;
  • Figure 9 is a cross-sectional view of the massage water outlet state; the water flow from the water outlet hole 301 communicates with the massage space 52 of the middle ring of the face cover 5, so that the shower water is sprayed out;
  • Figure 10 is a cross-sectional view of the shower water and the massage water outlet state; the water flow from the water outlet hole 301 communicates with the shower water outlet space 51 and the massage water space 52 of the outermost circumference of the face cover 5, so that part of the shower water flows directly out, and the other part is massage water. .
  • Embodiment 2 FIG. 11, FIG. 12 and FIG. 13 show details of Embodiment 2.
  • the water dividing chamber portion of this embodiment is similar to that of the first embodiment, and includes a water dividing tray 32, a sealing cover 37 and a face cover 5, and a sealing ring group 38 between the surface cover 5 and the sealing cover.
  • the water dividing chamber has the same function, that is, there is a different space inside the communication port connecting the water outlet outside the cover 5.
  • the water dividing chamber is entirely rotated, and is fixed to the fixing cover 122 and the rotating ring 121.
  • a transmission rod 17 is passed through the water dividing chamber and is coaxially fixed to the back knob 11.
  • the transmission rod 17 also has washers 18 and 19 on both sides of the front and back knobs.
  • the simultaneous switching assembly mainly includes a cup cover 6 and a cup structure 60, wherein the cup structure 60 is composed of a cup 602 and a spring 601; water from the water inlet of the body 3 is temporarily stored in the skin.
  • the cup structure 60 corresponds to an adaptively sealed water passage switching device in the cup cover 6, and according to the rotational posture of the water distribution tray 32, the corresponding water distribution tray 32 is selected.
  • the hole 302 is switched to achieve the water switching function as in the first embodiment.
  • Figure 12 shows a partial detail of the second embodiment in a cross-sectional view: as the dashed line is the direction of water flow, water from the body 3 passes through the aperture of the cup 602, through the channel in which it is located, into the lower water dividing chamber. It is worth mentioning that there is also two closed cups 603 in the cup lid 6 shown in Fig.
  • the function of the closed cup 603 is to balance the pressure of the water dividing chamber when the shower is working, because the skin
  • the bowl 602 presses the water dividing chamber at two points, so that a closed cup 603 is provided on the same circumference of the cup 602 contacting the water dividing chamber, and the closing cup 603 is subjected to water pressure above the cup cover 6. , produces a balanced pressure on the water compartment.
  • the double-sided knob switches the shower head, and the positive knob and the back knob cooperate to control the synchronous transmission mechanism, so that the driving component switches a plurality of water paths connecting the water inlet hole of the body and the water outlet of the surface cover, so The structure of the shower can be easily changed without changing the hand position of the shower when adjusting the operation, and is very user-friendly.

Landscapes

  • Nozzles (AREA)
  • Multiple-Way Valves (AREA)
  • Massaging Devices (AREA)

Abstract

L'invention porte sur une pomme de douche à commutation de poignée à deux côtés, comprenant un corps (3), un couvercle (5), un élément de commutation et un élément de commande. Une chambre de distribution d'eau est disposée entre le corps (3) et le couvercle (5) ; le corps (3) comporte une entrée d'eau ; le couvercle (5) comporte une pluralité de sorties d'eau ; l'élément de commutation est disposé à l'intérieur de la chambre de distribution d'eau et du corps (3). L'élément de commande comprend : une poignée avant (12), une poignée arrière (11) et un mécanisme de transmission synchrone. La poignée avant (12) et la poignée arrière (11) commandent de manière reliée le mécanisme de transmission synchrone, permettant ainsi d'amener l'élément de commutation à communiquer avec une pluralité de passages d'eau entre l'entrée d'eau du corps (3) et les multiples sorties d'eau sur le couvercle (5). La pomme de douche ne nécessite pas le changement de position portative pendant une opération de réglage de pomme de douche pour commuter facilement entre de multiples fonctions et est très facile à utiliser.
PCT/CN2011/084047 2010-12-17 2011-12-15 Pomme de douche à commutation de poignée à deux côtés WO2012079522A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201010596152 CN102205284B (zh) 2010-12-17 2010-12-17 一种双面旋钮切换花洒
CN201010596152.4 2010-12-17

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WO2012079522A1 true WO2012079522A1 (fr) 2012-06-21

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106763915A (zh) * 2017-02-08 2017-05-31 厦门建霖工业有限公司 一种双出水龙头
CN109317319A (zh) * 2017-08-01 2019-02-12 厦门松霖科技股份有限公司 一种慢速区域按摩水出水装置
CN109780266A (zh) * 2018-12-06 2019-05-21 厦门建霖健康家居股份有限公司 一种出水装置
CN110076018A (zh) * 2019-04-18 2019-08-02 厦门建霖健康家居股份有限公司 一种自由切换动静水花的出水装置
CN110170388A (zh) * 2019-06-26 2019-08-27 厦门松霖科技股份有限公司 可切换出水模式的花洒
CN115646672A (zh) * 2022-10-18 2023-01-31 福建西河卫浴科技有限公司 一种出水装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205284B (zh) * 2010-12-17 2013-04-24 厦门松霖科技有限公司 一种双面旋钮切换花洒
CN103785556A (zh) * 2012-11-01 2014-05-14 厦门凯美欧卫浴科技有限公司 方形四功能切换的手提式花洒
CN103785557A (zh) * 2012-11-02 2014-05-14 欣宇科技（福建）有限公司 一种具有按摩功能的花洒
CN110038738B (zh) * 2019-05-27 2024-02-23 厦门水蜻蜓卫浴科技有限公司 水花成型装置
US12059102B2 (en) * 2020-11-30 2024-08-13 Delta Faucet Company Pivotable dual showerhead with multiple spray modes

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JPH1147211A (ja) * 1997-08-06 1999-02-23 Kasai Kogyo Co Ltd マッサージ器
CN201180814Y (zh) * 2008-03-26 2009-01-14 厦门建霖工业有限公司 花洒出水功能切换装置
US20090288250A1 (en) * 2008-05-23 2009-11-26 Zhou Huasong Shower switch with adjustable device
CN101628263A (zh) * 2009-07-06 2010-01-20 厦门松霖科技有限公司 一种上下旋转花洒
CN201493199U (zh) * 2009-07-06 2010-06-02 厦门松霖科技有限公司 上下旋转花洒
CN102205284A (zh) * 2010-12-17 2011-10-05 厦门松霖科技有限公司 一种双面旋钮切换花洒

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DE59810970D1 (de) * 1997-06-20 2004-04-22 Weidmann H Ag Brausekopf
CN201195132Y (zh) * 2008-05-06 2009-02-18 陈小明 多功能背后切换手提花洒
CN201470502U (zh) * 2009-07-01 2010-05-19 厦门松霖科技有限公司 双面切换花洒
CN201537541U (zh) * 2009-09-28 2010-08-04 尼亚加拉节能产品(厦门)有限公司 用于花洒的流量切换装置
CN201586577U (zh) * 2010-01-12 2010-09-22 厦门松霖科技有限公司 一种按钮切换花洒

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1147211A (ja) * 1997-08-06 1999-02-23 Kasai Kogyo Co Ltd マッサージ器
CN201180814Y (zh) * 2008-03-26 2009-01-14 厦门建霖工业有限公司 花洒出水功能切换装置
US20090288250A1 (en) * 2008-05-23 2009-11-26 Zhou Huasong Shower switch with adjustable device
CN101628263A (zh) * 2009-07-06 2010-01-20 厦门松霖科技有限公司 一种上下旋转花洒
CN201493199U (zh) * 2009-07-06 2010-06-02 厦门松霖科技有限公司 上下旋转花洒
CN102205284A (zh) * 2010-12-17 2011-10-05 厦门松霖科技有限公司 一种双面旋钮切换花洒

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106763915A (zh) * 2017-02-08 2017-05-31 厦门建霖工业有限公司 一种双出水龙头
CN109317319A (zh) * 2017-08-01 2019-02-12 厦门松霖科技股份有限公司 一种慢速区域按摩水出水装置
CN109780266A (zh) * 2018-12-06 2019-05-21 厦门建霖健康家居股份有限公司 一种出水装置
CN110076018A (zh) * 2019-04-18 2019-08-02 厦门建霖健康家居股份有限公司 一种自由切换动静水花的出水装置
CN110170388A (zh) * 2019-06-26 2019-08-27 厦门松霖科技股份有限公司 可切换出水模式的花洒
CN115646672A (zh) * 2022-10-18 2023-01-31 福建西河卫浴科技有限公司 一种出水装置

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CN102205284A (zh) 2011-10-05
CN102205284B (zh) 2013-04-24

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