[go: up one dir, main page]

WO2011079815A1 - 二出水单元的推拉切换机构 - Google Patents

二出水单元的推拉切换机构 Download PDF

Info

Publication number
WO2011079815A1
WO2011079815A1 PCT/CN2010/080565 CN2010080565W WO2011079815A1 WO 2011079815 A1 WO2011079815 A1 WO 2011079815A1 CN 2010080565 W CN2010080565 W CN 2010080565W WO 2011079815 A1 WO2011079815 A1 WO 2011079815A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
rod
dividing
push
switching mechanism
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/CN2010/080565
Other languages
English (en)
French (fr)
Inventor
周华松
刘梓光
熊洪煌
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 CN 200920287193 external-priority patent/CN201575195U/zh
Priority claimed from CN2009102668581A external-priority patent/CN101718355B/zh
Application filed by Xiamen Solex High Tech Industries Co Ltd filed Critical Xiamen Solex High Tech Industries Co Ltd
Publication of WO2011079815A1 publication Critical patent/WO2011079815A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • B05B1/1609—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 lift valve

Definitions

  • the present invention relates to a shower article, and more particularly to a mechanism for push-pull switching between two water outlet functions.
  • the invention discloses a push-pull switching mechanism with a double water discharging function, which solves the problem that the background watering effect can only be pushed and pulled in a single shower.
  • the push-pull switching mechanism of the two water discharge function is capable of being connected between a water supply source and a water discharge function, and comprises a body unit and a water dividing unit, wherein:
  • the body unit is provided with a resisting piece, a second water inlet capable of connecting the second water discharging function, and a water dividing chamber disposed between the resisting piece and the second water inlet and connecting the water supply source;
  • the water dividing unit comprises a water dividing rod, the water dividing rod has a sealing end and a connecting end capable of connecting the first water discharging function, and the water dividing rod has an axial through and a first water discharging function In the water inlet, the water inlet prop has a first water inlet at the sealed end;
  • the water dividing rod is detachably connected in the body unit, slides through the second water inlet and slides between the first position and the second position to switch the water outlet function, and when the water dividing rod is in the first position, the sealing rod is sealed The end seals the second water inlet, and the water dividing chamber is connected to the water inlet to make the first water discharging function water.
  • the sealing rod sealing end abuts against the resisting piece to seal the first water inlet, and is divided into The water chamber is connected to the second water inlet and the second water outlet function is discharged.
  • the resisting piece is provided with an eccentric water outlet hole, and the water dividing cavity is electrically connected to the water supply source through the eccentric water outlet hole;
  • a water inlet pipe axially penetrating and connected to the first water discharge function is provided in the water dividing rod, and the water inlet prop has a first water inlet at a sealing end;
  • the water dividing rod is detachably connected in the body unit, slides through the second water inlet and slides between the first position and the second position to switch the water outlet function, and when the water dividing rod is in the first position, the sealing rod is sealed The end seals the second water inlet, and the water dividing chamber is connected to the water inlet to make the first water discharging function water.
  • the sealing rod sealing end abuts against the resisting piece to seal the first water inlet, and is divided into The water chamber is connected to the second water inlet and the second water outlet function is discharged.
  • annular groove is defined as a first position at the end of the connecting portion of the water dividing rod and the body unit, and a circular groove is formed below the resisting piece to correspond to the first position. Defined as the second position.
  • the outer diameter of the water dividing rod is smaller than the inner diameter of the annular groove, and the annular space formed between the water dividing rod and the annular groove is defined as the second water inlet.
  • the push-pull switching mechanism further includes two nozzles connected between the two water discharge functions and the body unit.
  • the water dividing rod is connected to the first connecting tube, and the first connecting tube is symmetrically opened with two positioning through holes.
  • the push-pull switching mechanism further includes a positioning mechanism, and the positioning mechanism includes two positioning pins inserted into the positioning through holes to abut against the body unit.
  • the first water discharge function is a head shower, and the head shower is pushed and pulled to control the sliding of the water dividing rod in the first and second positions.
  • the resisting piece extends downwardly to a water dividing body, and a water outlet hole is formed on the side wall of the water dividing body to form a water outlet end, and the inner cavity of the water dividing body is connected with the water supply source to form a water dividing cavity.
  • the sealing end of the water dividing rod is a sleeve, and a water outlet is arranged on the sealing end wall body, and a water-flowing rod is provided with a stepped water inlet; the water dividing rod is sleeved on the body In the inner water body; when the water dividing rod is in the first position, the first water outlet is connected to the water supply source through the water outlet hole on the side wall of the water dividing body; when the water collecting rod is in the second position, the top end of the water dividing rod is blocked The first water outlet is connected to the water outlet of the water distribution rod through the water outlet hole on the water dividing body, and the second water passage is connected.
  • the resisting piece is provided with an eccentric water outlet, and the water dividing chamber is electrically connected to the water supply source through the eccentric water outlet.
  • the water dividing rod has a first water inlet located on the wall body, the first water inlet is selected to be connected to the water supply source through the eccentric water outlet hole; and the water dividing rod is in the second position, the water dividing rod The top portion is separated from the lower end surface of the body to form a cylindrical water chamber, which is defined as a second water inlet, and the second water passage is connected.
  • the push-pull switching mechanism has the following advantages: the integrated head shower is integrated with the hand shower, and the water dividing unit is provided with a water dividing rod having a sealed end and a connecting end. The connecting end is connected with the head shower.
  • the sealing end of the water dividing rod is selected to seal the first or second position to open or close the first and second water paths, and the head shower can be
  • the switching of the water discharge function between the hand showers realizes the switching of the water between the plurality of water discharge bodies, the operation is convenient and the structure is simple, the components are closely matched, and the switching unit is hidden in the body, so that the overall appearance is beautiful and compact.
  • the rod is selected by the tie rod to seal the first water inlet or directly seal the second water inlet seal, and the sealing performance is good, and the switching is convenient. Switching is achieved by pulling the head shower, and the switching mode is novel, which is convenient for the user to switch.
  • An annular groove is defined below the resisting piece to define the first position, and the sealing performance is good.
  • Fig. 1 is an exploded perspective view showing the push-pull switching mechanism of the two water discharge functions in the first embodiment of the present invention.
  • FIG. 2 is a schematic cross-sectional view showing the push-pull switching mechanism of the two water discharge functions in the first embodiment of the present invention when the first water discharge function is turned on.
  • Fig. 3 is a schematic view showing the water discharge of the first water discharge function of the push-pull switching mechanism of the two water discharge functions in the first embodiment of the present invention.
  • FIG. 4 is a schematic cross-sectional view showing the push-pull switching mechanism of the two water discharge functions in the first embodiment of the present invention when the second water discharge function is turned on.
  • FIG. 5 is a schematic diagram of the water discharge function of the second water discharge function of the push-pull switching mechanism of the two water discharge functions according to the first embodiment of the present invention.
  • Fig. 6 is an exploded perspective view showing the push-pull switching mechanism of the two water discharge functions in the second embodiment of the present invention.
  • FIG. 7 is a schematic cross-sectional view of a body in Embodiment 2 of the present invention.
  • Fig. 8 is a cross-sectional view showing the push-pull switching mechanism of the two water discharge functions in the second embodiment of the present invention when the first water discharge function is turned on.
  • Fig. 9 is a schematic cross-sectional view showing the push-pull switching mechanism of the two water discharge functions in the second embodiment of the present invention when the second water discharge function is turned on.
  • Fig. 10 is an exploded perspective view showing the push-pull switching mechanism of the two water discharge functions in the third embodiment of the present invention.
  • Fig. 11 is a cross-sectional, exploded view showing the push-pull switching mechanism of the two water discharge functions in the third embodiment of the present invention.
  • Fig. 12 is a cross-sectional view showing the push-pull switching mechanism of the two water discharge functions in the third embodiment of the present invention when the first water discharge function is turned on.
  • Fig. 13 is a cross-sectional view showing the push-pull switching mechanism of the two water discharge functions in the third embodiment of the present invention when the second water discharge function is turned on.
  • Example 1 Please refer to FIG. 1 to FIG. 5 , which are schematic diagrams of Embodiment 1 of the push-pull switching mechanism of the two water discharge functions provided by the present invention.
  • the push-pull switching mechanism of the two water outlet functions has one end connected to the water supply source through one arm 800 and the other end connected through two first and second nozzles 600 and 700 respectively.
  • the water outlet function 400, 500 includes a body unit and a water dividing unit.
  • the body unit includes a first body 110 and a second body 120.
  • the first body is connected between the arm and the second body.
  • the second body 120 is provided with a resisting piece 130.
  • the water inlet 140 and the water distribution chamber 150 are defined by an eccentric water outlet 131.
  • the water distribution chamber 150 is located between the resisting piece 130 and the second water inlet 140 and is connected to the water supply source.
  • the water dividing unit includes a water dividing rod 210 connected to the second body 120 and slidably selectively sealed to the first position 160 and the second position 170, wherein the water dividing rod 210 and the second body A first annular groove is defined as the first position 160, and a second circular groove is defined in the center of the resisting piece 130, which corresponds to the first position and is defined as a second portion.
  • Position 170; the water dividing rod 210 includes a sealing end 211 and a connecting end 212.
  • the sealing end 211 is an annular shoulder, which can be selectively sealed in the first or second position, and the water dividing rod 210 is provided with a through hole.
  • the water inlet 213 has a first water inlet 214 at the sealing end 211.
  • the first water inlet 214 is selectively connected to the water supply source through the eccentric water outlet 131.
  • the outer diameter of the water dividing rod 210 is smaller than the inner diameter of the annular groove.
  • an annular gap is formed between the water dividing rod 210 and the first annular groove, which is defined as a second water inlet 140; if necessary, a plurality of concave rings are further formed on the surface of the water dividing rod 210. Configure a corresponding number of seals in the recessed rings for better sealing ,As shown in Figure 1.
  • the first water discharge function 400 includes a head shower 410 and a first water path 420.
  • the head shower 410 is connected to the connection end 212 of the water distribution rod 210 through the first connection pipe 600.
  • the second water discharge function 500 includes a hand shower 510 and a second water path 520.
  • a hose 900 is connected to the second nozzle 700 and the hand shower. Between 510.
  • the first nozzle 600 is symmetrically provided with two positioning through holes 610, and a positioning mechanism includes two positioning pins 310, and two elastic members 320 abut against the positioning pins 310, which are pushed and pulled with the head shower 410 to insert the The two positions the through hole 610 and abuts against the second body 120 to limit it.
  • the operation principle of the push-pull switching mechanism of the two water discharge functions is as follows. As shown in FIG. 3, after the water supply source is turned on, the water flow enters the water dividing chamber 150 along the arm 800 and the eccentric water outlet hole 131, and if the water dividing rod 210 is at the first time. The position 160 is not positioned by the positioning mechanism, and there is no gap between the water dividing rod 210 and the first annular groove, so that the second water inlet 140 is blocked, and the first water inlet 214 is connected to the water dividing chamber 150, and the water flow is from The first water inlet 214 enters the first water passage 420 and flows out from the head shower 410 to exhibit a first type of water discharge effect.
  • the head shower 410 is pushed and pulled to disengage the water dividing rod 210 from the first position 160 and enter the second position 170. At this time, there is a gap between the water dividing rod 210 and the first annular groove, and the second water inlet is provided.
  • the 140 is connected to the water dividing chamber 150, and the water flow will flow out from the hand shower 510 along the second water path 520, which is a second water discharging effect.
  • the head shower is reciprocally pushed and pulled, and the water switch between the hand shower and the head shower can be realized.
  • Example 2 Please refer to FIG. 6 to FIG. 9 , which are schematic diagrams of Embodiment 2 of the push-pull switching mechanism of the two water discharge function provided by the present invention.
  • the push-pull switching mechanism of the two water discharge function has one end connected to the water supply source through one arm 2800, and the other end is connected to the second water discharge function through two first and second connecting tubes 2600 and 2700 respectively, the mechanism includes a body 2100 and a minute. Water rod 2210.
  • the body 2100 is provided with a resisting piece 2130, a second water inlet 2140 capable of connecting the second water discharging function, and a water dividing cavity 2150.
  • the resisting piece 2130 defines an eccentric water outlet 2131 and a water dividing cavity 2150. It is located between the resisting piece 2130 and the second water inlet 2140 and is connected to the water supply source.
  • the water dividing rod 2210 is connected to the body 2100 and slidably and selectively sealed to the first position 2160 and the second position 2170, wherein the top of the water dividing rod 2210 and the lower end surface of the body 2100 are sealed and defined as The first position 2160; the top of the water dividing rod 2210 is separated from the lower end surface of the body 2100 to form a water chamber defined as the second position 2170; the water dividing rod 2210 includes a sealing end 2211 and a connecting end 2212, the sealing end 2211 An annular shoulder is selected to be sealed in the first or second position.
  • the water dividing rod 2210 is provided with a water inlet 2213 having a first water inlet 2214 on the wall.
  • the first water inlet 2214 The water supply source is selected by the eccentric water outlet 2131; when the water distribution rod 2210 is in the second position, the top of the water distribution rod 2210 is separated from the lower end surface of the body 2100 to form a cylindrical water chamber, defined as a second water inlet 2140;
  • the operation principle of the push-pull switching mechanism of the two water discharge functions is as follows. As shown in FIG. 8 , after the water supply source is turned on, the water flow enters the water dividing chamber 2150 along the arm 2800 and the eccentric water outlet hole 2131, and if the water dividing rod 2210 is at the first time. The position 2160 is positioned by the positioning mechanism, so the second water inlet 2140 is blocked, the first water inlet 2214 is connected to the water dividing chamber 2150, and the water flow enters the first water channel 2420 from the first water inlet 2214, and the head is closed. The shower is discharged from the shower 2410, which is the first type of water discharge effect.
  • the head shower 2410 is pushed down to disengage the water dividing rod 2210 from the first position 2160 and enter the second position 2170. At this time, there is a gap between the top of the water dividing rod 2210 and the lower end surface of the body 2100, and then the second The water inlet 2140 is connected to the water dividing chamber 2150, and the water flow will flow out from the hand shower along the second water path 2520, which is a second water discharging effect.
  • the head shower is reciprocally pushed and pulled, and the water switch between the hand shower and the head shower can be realized.
  • Example 3 Please refer to FIG. 10 to FIG. 13 , which are schematic diagrams of Embodiment 3 of the push-pull switching mechanism of the two water discharge functions provided by the present invention.
  • the push-pull switching mechanism of the two water discharging function has one end connected to the water supply source through one arm 3800, and the other end is connected to the two water discharging functions through two first and second connecting tubes 3600 and 3700 respectively, the mechanism includes a body 3100 and a minute. Water rod 3210.
  • the body 3100 is provided with a resisting piece 3130, a second water inlet 3140 capable of connecting the second water discharging function, the resisting piece 3130 extends downwardly to a water dividing body 3150, and a water outlet hole 3131 is defined in the side wall of the water dividing body 3150.
  • the water outlet end 3132 is formed, and the inner cavity of the water separation body 3150 is connected to the water supply source.
  • the water dividing rod 3210 includes a sealing end 3211 and a connecting end 3212.
  • the sealing end 3211 is a sleeve.
  • the sealing end 3211 is provided with a water outlet 3215.
  • the water dividing rod 3210 is provided with a stepped shape.
  • the water inlet 3212; the water dividing rod 3210 is sleeved on the water dividing body 3150 in the body 3100, and is slidably selected and sealed in the first position 3160 and the second position 3170; wherein: the water outlet end 3132 of the water dividing body 3150 passes through the branch
  • the water rod 3210 is defined as the first position 3160 when the sealing end 3211 is located in the large diameter of the water outlet 3215 (see FIG.
  • the water outlet end 3132 of the water dividing body 3150 is defined as the inside of the sealing end 3211 of the water dividing rod 3210.
  • the second position 3170 is described (see Figure 13).
  • the water dividing rod 3210 can be selectively sealed in the first or second position.
  • the first water outlet 3214 is selectively connected to the water supply source through the water outlet hole 3131 on the side wall of the water dividing body 3150;
  • the top end of the water dividing rod 3210 blocks the first water outlet 3214, and communicates with the water outlet 3215 of the water dividing rod 3210 through the water outlet hole 3131 on the water dividing body 3150, which is defined as the second water inlet 2140;
  • the operation principle of the push-pull switching mechanism of the two water discharge functions is as follows. As shown in FIG. 12, after the water supply source is turned on, the water flow enters the water-dividing body 3150 along the arm 3800, and if the water-discharging rod 3210 is in the first position 3160 at this time, the positioning mechanism is positioned. The second water inlet 3140 is blocked, the first water inlet 3214 is connected to the water outlet 3131 of the water dividing body 3150, and the water flow enters the first water channel 3420 from the first water inlet 3214 and is showered from the head. Outflow in 3410, showing the first type of effluent effect.
  • the head shower 3410 is pushed down, the water dividing rod 3210 is separated from the first position 3160 and enters the second position 3170, and the top end of the water dividing rod 3210 blocks the first water outlet 3214, and passes through the water dividing body 3150.
  • the upper water outlet hole 3131 communicates with the water distribution rod 3210 water outlet 3215, and the water flow will flow out from the hand shower along the second waterway 2520, showing a second water discharge effect.
  • the push-pull switching mechanism of the two water discharging function integrates a plurality of water discharging functions into one body, has reasonable design, simple operation, beautiful appearance and good industrial practicability.

Landscapes

  • Domestic Plumbing Installations (AREA)
  • Nozzles (AREA)

Description

[根据细则37.2由ISA制定的发明名称]　二出水单元的推拉切换机构 技术领域
本发明涉及淋浴用品，特别是一种可在二出水功能间进行推拉切换的机构。
背景技术
淋浴花洒已广泛应用于人们的日常生活领域，如中国专利申请号CN200820101583.7，名称为“一种花洒”的实用新型专利，它揭示了一种具有纵向推拉切换功能的花洒，通过纵向推拉出水体使其靠近或远离本体以分别连通不同水路，使同一出水体中实现不同的出水效果。该产品虽然揭示了一种推拉切换原理的花洒，但是它只能作用于一花洒本体内，并不能在多个出水体之间切换出水功能。
发明内容
本发明揭示了具有二出水功能的推拉切换机构，它解决了背景技术中只能在单一花洒中推拉切换出水效果的不足。
本发明解决其技术问题所提供的技术方案是：
二出水功能的推拉切换机构，它能够连接在一供水源和二出水功能之间，它包括一本体单元和一分水单元，其中：
所述本体单元内设有一抵挡片、一能够接通第二出水功能的第二入水口和一设在抵挡片和第二入水口之间并接通供水源的分水腔；
所述分水单元包括一分水杆，所述分水杆具有一密封端和一能够连接第一出水功能的连接端，所述分水杆内开设有一轴向贯穿并接通第一出水功能的进水道，所述进水道具有一位于密封端的第一入水口；
该分水杆可推拉地连接在本体单元内、滑动穿过第二入水口并在第一位置和第二位置之间滑动以切换二出水功能出水，当分水杆在第一位置时，其密封端密封第二入水口，分水腔通过与进水道接通使第一出水功能出水，分水杆在第二位置时，分水杆密封端抵靠在抵挡片以密封第一入水口，分水腔通过与第二入水口接通并使第二出水功能出水。
一较佳实施例中，所述抵挡片设有一偏心出水孔，分水腔通过所述偏心出水孔与供水源导通；
所述分水杆内开设有一轴向贯穿并接通第一出水功能的进水道，所述进水道具有一位于密封端的第一入水口；
该分水杆可推拉地连接在本体单元内、滑动穿过第二入水口并在第一位置和第二位置之间滑动以切换二出水功能出水，当分水杆在第一位置时，其密封端密封第二入水口，分水腔通过与进水道接通使第一出水功能出水，分水杆在第二位置时，分水杆密封端抵靠在抵挡片以密封第一入水口，分水腔通过与第二入水口接通并使第二出水功能出水。
一较佳实施例中，所述分水杆与本体单元的端面连接处开设一环形凹槽定义为第一位置，所述抵挡片下方开设一圆形凹槽与所述第一位置相对应并定义为第二位置。
一较佳实施例中，分水杆之外径小于环形槽之内径，分水杆和环形槽之间形成的环形空隙定义为第二入水口。
一较佳实施例中，该推拉切换机构还包括二接管分别连接于所述二出水功能和本体单元之间。
一较佳实施例中，所述分水杆与第一接管连动相接，所述第一接管上对称开设二定位通孔。
一较佳实施例中，所述推拉切换机构还包括一定位机构，该定位机构包括二定位销插入所述定位通孔中以顶抵所述本体单元。
一较佳实施例中，第一出水功能为一头部花洒，对该头部花洒进行推拉以控制分水杆在第一、二位置的滑动。
一较佳实施例中，所述抵挡片向下延伸一分水体，分水体侧壁上设有出水孔，形成出水端，分水体的内腔与供水源接通形成分水腔。
一较佳实施例中，所述分水杆密封端为一套筒，密封端壁体上设有一通水口，该分水杆内设有一贯穿的阶梯状进水道；分水杆套接于本体内的分水体上；分水杆在第一位置时，该第一出水口通过分水体侧壁上的出水孔选择接通供水源；分水杆在第二位置时，分水杆的顶端堵住第一出水口，通过分水体上的出水孔与分水杆通水口连通，第二水路接通。
一较佳实施例中，所述抵挡片设有一偏心出水孔，分水腔通过所述偏心出水孔与供水源导通。
一较佳实施例中，所述分水杆具有一位于壁体上的第一入水口，该第一入水通过偏心出水孔选择接通供水源；分水杆在第二位置时，分水杆顶部与本体下端面分离形成一圆筒水腔，定义为第二入水口，第二水路接通。
本发明所提供的推拉切换机构与背景技术相比，具有以下优点：整合头部花洒与手持花洒为一体，分水单元设置了一分水杆，它具有一密封端和一连接端，其连接端与头部花洒相连接，推拉头部花洒时，分水杆的密封端选择密封第一或第二位置以打开或关闭第一、二水路，即可在头部花洒与手持花洒之间进行出水功能的切换，实现了在多个出水体之间的切换出水，方便操作且结构简单，各个部件之间配合紧密，切换单元隐藏于本体内，使得整体外形美观紧凑。通过拉杆选择配合抵挡片密封第一入水口或直接密封第二入水口密封实现切换，密封性能佳，切换方便。通过拉动头部花洒实现切换，切换方式新颖，便于用户切换。抵挡片下方开设一环形凹槽定义为第一位置，密封性能好。
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为本发明的实施例1中的二出水功能的推拉切换机构的立体分解图。
图2为本发明的实施例1中的二出水功能的推拉切换机构在第一出水功能导通时的剖面示意图。
图3为本发明的实施例1中的二出水功能的推拉切换机构的第一出水功能的出水示意图。
图4为本发明的实施例1中的二出水功能的推拉切换机构在第二出水功能导通时的剖面示意图。
图5为本发明实施例1中的二出水功能的推拉切换机构的第二出水功能的出水示意图。
图6为本发明的实施例2中的二出水功能的推拉切换机构的立体分解图。
图7为本发明的实施例2中的本体剖面示意图
图8为本发明的实施例2中的二出水功能的推拉切换机构在第一出水功能导通时的剖面示意图。
图9为本发明的实施例2中的二出水功能的推拉切换机构在第二出水功能导通时的剖面示意图。
图10为本发明的实施例3中的二出水功能的推拉切换机构的立体分解图。
图11为本发明的实施例3中的二出水功能的推拉切换机构的剖面分解图。
图12为本发明的实施例3中的二出水功能的推拉切换机构在第一出水功能导通时的剖面示意图。
图13为本发明的实施例3中的二出水功能的推拉切换机构在第二出水功能导通时的剖面示意图。
具体实施方式
实施例1。请参阅图1至图5，为本发明所提供的二出水功能的推拉切换机构实施例1的示意图。
结合图1、图2、图4所示，所述二出水功能的推拉切换机构，它的一端通过一支臂800与供水源连接，另一端分别通过二第一、二接管600、700连接二出水功能400、500，该机构包括一本体单元和一分水单元。
所述本体单元包括第一本体110和第二本体120，第一本体连接于支臂和第二本体之间，第二本体120内设有一抵挡片130，一能够接通第二出水功能的第二入水口140和一分水腔150，其中，该抵挡片130上开设有一偏心出水孔131，分水腔150位于所述抵挡片130和第二入水口140之间并与供水源接通。
所述分水单元包括一分水杆210，它连接于第二本体120内，并可滑动地选择密封于第一位置160和第二位置170，其中，所述分水杆210与第二本体120的端面连接处开设一第一环形凹槽定义为所述第一位置160，所述抵挡片130下方的中心开设一第二圆形凹槽，它与第一位置相对应并定义为第二位置170；分水杆210包括一密封端211和一连接端212，该密封端211为一环形凸肩，可选择密封于第一或第二位置中，该分水杆210内设有一贯穿的进水道213，它具有一位于密封端211的第一入水口214，该第一入水口214通过偏心出水孔131选择接通供水源，分水杆210的外径小于所述环形槽的内径，分水杆210在第二位置时，它和第一环形槽之间形成一环形空隙，定义为第二入水口140；需要时，分水杆210的杆面上还开设有多个凹环，配置相应数量的密封圈于该些凹环内以实现更好的密封效果，如图1所示。
如图2、图3所示，所述第一出水功能400包括一头部花洒410和第一水路420，头部花洒410通过第一接管600连接于分水杆210的连接端212以与分水杆210连动；如图4、图5所示，所述第二出水功能500包括一手持花洒510和第二水路520，一软管900连接于第二接管700和手持花洒510之间。
所述第一接管600对称设有二定位通孔610，以及一定位机构包括二定位销310、以及二弹性件320顶抵该定位销310，它们随头部花洒410的推拉以插入所述的二定位通孔610并顶抵于第二本体120以对其进行限位。
所述二出水功能的推拉切换机构的操作原理如下，如图3所示，打开供水源后，水流沿支臂800、偏心出水孔131进入分水腔150，若此时分水杆210处于第一位置160并被定位机构所定位不动，分水杆210与第一环形槽之间没有空隙，因此第二入水口140被堵住，第一入水口214与分水腔150接通，水流从第一入水口214进入第一水路420，并从头部花洒410中流出，呈第一种出水效果。
如图5所示，推拉头部花洒410，使分水杆210脱离第一位置160而进入第二位置170，此时分水杆210与第一环形槽之间有空隙，则第二入水口140与分水腔150接通，水流将沿第二水路520从手持花洒510中流出，呈第二种出水效果。
如此循环往复推拉头部花洒，可实现在手持花洒与头部花洒之间的水路切换。
实施例2。请参阅图6至图9，为本发明所提供的二出水功能的推拉切换机构实施例2的示意图。
所述二出水功能的推拉切换机构，它的一端通过一支臂2800与供水源连接，另一端分别通过二第一、二接管2600、2700连接二出水功能，该机构包括一本体2100和一分水杆2210。
所述本体2100内设有一抵挡片2130，一能够接通第二出水功能的第二入水口2140和一分水腔2150，其中，该抵挡片2130上开设有一偏心出水孔2131，分水腔2150位于所述抵挡片2130和第二入水口2140之间并与供水源接通。
所述分水杆2210，它连接于本体2100内，并可滑动地选择密封于第一位置2160和第二位置2170，其中，所述分水杆2210顶部与本体2100下端面抵靠密封定义为所述第一位置2160；分水杆2210顶部与本体2100下端面分离形成一水腔定义为所述第二位置2170；分水杆2210包括一密封端2211和一连接端2212，该密封端2211为一环形凸肩，可选择密封于第一或第二位置中，该分水杆2210内设有一进水道2213，它具有一位于壁体上的第一入水口2214，该第一入水口2214通过偏心出水孔2131选择接通供水源；分水杆2210在第二位置时，分水杆2210顶部与本体2100下端面分离形成一圆筒水腔，定义为第二入水口2140；
所述二出水功能的推拉切换机构的操作原理如下，如图8所示，打开供水源后，水流沿支臂2800、偏心出水孔2131进入分水腔2150，若此时分水杆2210处于第一位置2160并被定位机构所定位不动，因此第二入水口2140被堵住，第一入水口2214与分水腔2150接通，水流从第一入水口2214进入第一水路2420，并从头部花洒2410中流出，呈第一种出水效果。
如图9所示，下推拉头部花洒2410，使分水杆2210脱离第一位置2160而进入第二位置2170，此时分水杆2210顶部与本体2100下端面之间有空隙，则第二入水口2140与分水腔2150接通，水流将沿第二水路2520从手持花洒中流出，呈第二种出水效果。
如此循环往复推拉头部花洒，可实现在手持花洒与头部花洒之间的水路切换。
实施例3。请参阅图10至图13，为本发明所提供的二出水功能的推拉切换机构实施例3的示意图。
所述二出水功能的推拉切换机构，它的一端通过一支臂3800与供水源连接，另一端分别通过二第一、二接管3600、3700连接二出水功能，该机构包括一本体3100和一分水杆3210。
所述本体3100内设有一抵挡片3130，一能够接通第二出水功能的第二入水口3140，该抵挡片3130向下延伸一分水体3150，分水体3150侧壁上设有出水孔3131，形成出水端3132，分水体3150的内腔与供水源接通。
所述分水杆3210包括一密封端3211和一连接端3212，该密封端3211为一套筒，密封端3211壁体上设有通水口3215，该分水杆3210内设有一贯穿的阶梯状进水道3213；分水杆3210套接于本体3100内的分水体3150上，并可滑动地选择密封于第一位置3160和第二位置3170；其中：所述分水体3150的出水端3132穿过分水杆3210密封端3211位于通水口3215大口径内时定义为所述第一位置3160（参见图12）；所述分水体3150的出水端3132位于分水杆3210密封端3211内时定义为所述第二位置3170（参见图13）。分水杆3210可选择密封于第一或第二位置中，分水杆3210在第一位置时，该第一出水口3214通过分水体3150侧壁上的出水孔3131选择接通供水源；分水杆3210在第二位置时，分水杆3210的顶端堵住第一出水口3214，通过分水体3150上的出水孔3131与分水杆3210通水口3215连通，定义为第二入水口2140；
所述二出水功能的推拉切换机构的操作原理如下，如图12所示，打开供水源后，水流沿支臂3800进入分水体3150，若此时分水杆3210处于第一位置3160并被定位机构所定位不动，因此第二入水口3140被堵住，第一入水口3214与分水体3150的出水孔3131接通，水流从第一入水口3214进入第一水路3420，并从头部花洒3410中流出，呈第一种出水效果。
如图13所示，向下推拉头部花洒3410，使分水杆3210脱离第一位置3160而进入第二位置3170，分水杆3210的顶端堵住第一出水口3214，通过分水体3150上的出水孔3131与分水杆3210通水口3215连通，水流将沿第二水路2520从手持花洒中流出，呈第二种出水效果。
以上所述，仅为本发明较佳实施例而已，故不能依此限定本发明实施的范围，即依本发明专利范围及说明书内容所作的等效变化与修饰，皆应仍属本发明涵盖的范围内。
工业实用性
本发明一种二出水功能的推拉切换机构，整合多个出水功能于一体，设计合理、操作简便，外形美观，具有良好的工业实用性。

Claims (12)

  1. 二出水功能的推拉切换机构，它能够连接在一供水源和二出水功能之间，它包括一本体单元和一分水单元，其特征在于：
    所述本体单元内设有一抵挡片、一能够接通第二出水功能的第二入水口、一设在抵挡片与第二入水口之间并接通供水源的分水腔；
    所述分水单元包括一分水杆，所述分水杆具有一密封端和一能够连接第一出水功能的连接端，所述分水杆内开设有一轴向接通第一出水功能的进水道，所述进水道具有一第一入水口；
    该分水杆可推拉地连接在本体单元内、在第一位置和第二位置之间滑动以切换二出水功能出水，当分水杆在第一位置时，其密封端密封第二入水口，分水腔通过与进水道接通使第一出水功能出水，分水杆在第二位置时，分水腔通过与第二入水口接通并使第二出水功能出水。
  2. 根据权利要求1所述的二出水功能的推拉切换机构，其特征在于：
    所述抵挡片设有一偏心出水孔，分水腔通过所述偏心出水孔与供水源导通；
    所述分水杆内开设有一轴向贯穿并接通第一出水功能的进水道，所述进水道具有一位于密封端的第一入水口；
    该分水杆可推拉地连接在本体单元内、滑动穿过第二入水口并在第一位置和第二位置之间滑动以切换二出水功能出水，当分水杆在第一位置时，其密封端密封第二入水口，分水腔通过与进水道接通使第一出水功能出水，分水杆在第二位置时，分水杆密封端抵靠在抵挡片以密封第一入水口，分水腔通过与第二入水口接通并使第二出水功能出水。
  3. 根据权利要求2所述的二出水功能的推拉切换机构，其特征在于，所述分水杆与本体单元的端面连接处开设一环形凹槽定义为第一位置，所述抵挡片下方开设一圆形凹槽与所述第一位置相对应并定义为第二位置。
  4. 根据权利要求2所述的二出水功能的推拉切换机构，其特征在于，分水杆之外径小于环形槽之内径，分水杆和环形槽之间形成的环形空隙定义为第二入水口。
  5. 根据权利要求1至4中任一项所述的二出水功能的推拉切换机构，其特征在于，该推拉切换机构还包括二接管分别连接于所述二出水功能和本体单元之间。
  6. 根据权利要求5所述的二出水功能的推拉切换机构，其特征在于，所述分水杆与第一接管连动相接，所述第一接管上对称开设二定位通孔。
  7. 根据权利要求5所述的二出水功能的推拉切换机构，其特征在于，所述推拉切换机构还包括一定位机构，该定位机构包括二定位销插入所述定位通孔中以顶抵所述本体单元。
  8. 根据权利要求5所述的二出水功能的推拉切换控制方法，其特征在于，第一出水功能为一头部花洒，对该头部花洒进行推拉以控制分水杆在第一、二位置的滑动。
  9. 根据权利要求1所述的二出水功能的推拉切换机构，其特征在于：所述抵挡片向下延伸一分水体，分水体侧壁上设有出水孔，形成出水端，分水体的内腔与供水源接通形成分水腔。
  10. 根据权利要求1或9所述的二出水功能的推拉切换机构，其特征在于：所述分水杆密封端为一套筒，密封端壁体上设有一通水口，该分水杆内设有一贯穿的阶梯状进水道；分水杆套接于本体内的分水体上；分水杆在第一位置时，该第一出水口通过分水体侧壁上的出水孔选择接通供水源；分水杆在第二位置时，分水杆的顶端堵住第一出水口，通过分水体上的出水孔与分水杆通水口连通，第二水路接通。
  11. 根据权利要求1所述的二出水功能的推拉切换机构，其特征在于：所述抵挡片设有一偏心出水孔，分水腔通过所述偏心出水孔与供水源导通。
  12. 根据权利要求1或11所述的二出水功能的推拉切换机构，其特征在于：所述分水杆具有一位于壁体上的第一入水口，该第一入水通过偏心出水孔选择接通供水源；分水杆在第二位置时，分水杆顶部与本体下端面分离形成一圆筒水腔，定义为第二入水口，第二水路接通。
PCT/CN2010/080565 2009-12-31 2010-12-31 二出水单元的推拉切换机构 Ceased WO2011079815A1 (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN200920287193.8 2009-12-31
CN 200920287193 CN201575195U (zh) 2009-12-31 2009-12-31 一种二出水功能的推拉切换机构
CN2009102668581A CN101718355B (zh) 2009-12-31 2009-12-31 二出水功能的推拉切换机构
CN200910266858.1 2009-12-31

Publications (1)

Publication Number Publication Date
WO2011079815A1 true WO2011079815A1 (zh) 2011-07-07

Family

ID=44226184

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/080565 Ceased WO2011079815A1 (zh) 2009-12-31 2010-12-31 二出水单元的推拉切换机构

Country Status (1)

Country Link
WO (1) WO2011079815A1 (zh)

Cited By (4)

* 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
CN111750102A (zh) * 2020-07-16 2020-10-09 厦门欧圣斯科技有限公司 一种密封垫及具有该密封垫的出水装置
CN112576786A (zh) * 2020-11-06 2021-03-30 九牧厨卫股份有限公司 一种出水装置及抽拉式出水龙头
CN113769908A (zh) * 2021-08-27 2021-12-10 厦门欧圣斯卫浴有限公司 一种推钮切换的花洒

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813366A1 (de) * 1997-04-02 1998-10-15 Hartmut Wolf Brausekopf zur Erzeugung eines in einzelne Tropfen separierten Regens
US20050060800A1 (en) * 2003-09-18 2005-03-24 Chen-Yueh Fan Control valve for a shower
US7143961B1 (en) * 2006-04-27 2006-12-05 James Wu Control system for changing water flow between two shower heads
CN201179485Y (zh) * 2008-03-06 2009-01-14 伟特(厦门)淋浴设备有限公司 一种花洒
US20090289129A1 (en) * 2008-05-22 2009-11-26 Globe Union Industrial Corp. Parent-child showerhead
CN101718355A (zh) * 2009-12-31 2010-06-02 厦门松霖科技有限公司 二出水功能的推拉切换机构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19813366A1 (de) * 1997-04-02 1998-10-15 Hartmut Wolf Brausekopf zur Erzeugung eines in einzelne Tropfen separierten Regens
US20050060800A1 (en) * 2003-09-18 2005-03-24 Chen-Yueh Fan Control valve for a shower
US7143961B1 (en) * 2006-04-27 2006-12-05 James Wu Control system for changing water flow between two shower heads
CN201179485Y (zh) * 2008-03-06 2009-01-14 伟特(厦门)淋浴设备有限公司 一种花洒
US20090289129A1 (en) * 2008-05-22 2009-11-26 Globe Union Industrial Corp. Parent-child showerhead
CN101718355A (zh) * 2009-12-31 2010-06-02 厦门松霖科技有限公司 二出水功能的推拉切换机构

Cited By (4)

* 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
CN111750102A (zh) * 2020-07-16 2020-10-09 厦门欧圣斯科技有限公司 一种密封垫及具有该密封垫的出水装置
CN112576786A (zh) * 2020-11-06 2021-03-30 九牧厨卫股份有限公司 一种出水装置及抽拉式出水龙头
CN113769908A (zh) * 2021-08-27 2021-12-10 厦门欧圣斯卫浴有限公司 一种推钮切换的花洒

Similar Documents

Publication Publication Date Title
WO2015192729A1 (zh) 出水切换装置
WO2012079522A1 (zh) 一种双面旋钮切换花洒
WO2011000232A1 (zh) 一种双面切换花洒
WO2011079815A1 (zh) 二出水单元的推拉切换机构
WO2012075852A1 (zh) 摇杆切换花洒
WO2011032369A1 (zh) 一种能摆动的伸缩花洒
WO2016061723A1 (zh) 一种花洒水路切换装置
CN101718355B (zh) 二出水功能的推拉切换机构
WO2011063700A1 (zh) 带插座的出水单元
WO2012092834A1 (zh) 一种花洒
WO2011076100A1 (zh) 摇杆切换水路机构
WO2011103795A1 (zh) 出水切换装置及出水切换方法
WO2012031532A1 (zh) 一种吸附分离装置
WO2011091737A1 (zh) 折叠翻盖花洒
WO2014056257A1 (zh) 月经杯
WO2012089136A1 (zh) 拼接花洒
WO2016101779A1 (zh) 沐浴装置
WO2014121693A1 (zh) 一种水路切换机构及花洒
WO2011150813A1 (zh) 磁控多通阀
WO2012048548A1 (zh) 一种头部花洒
WO2012171453A1 (zh) 快装三通接头
WO2012025028A1 (zh) 滑动切换出水机构
WO2011063726A1 (zh) 折叠花洒
WO2011110080A1 (zh) 杠杆按钮切换花洒
WO2014063318A1 (zh) 一种自动切换和手动定位的花洒

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10840602

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 10840602

Country of ref document: EP

Kind code of ref document: A1