WO2012089150A1 - 一种拍板切换花洒 - Google Patents

一种拍板切换花洒 Download PDF

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Publication number
WO2012089150A1
WO2012089150A1 PCT/CN2011/084973 CN2011084973W WO2012089150A1 WO 2012089150 A1 WO2012089150 A1 WO 2012089150A1 CN 2011084973 W CN2011084973 W CN 2011084973W WO 2012089150 A1 WO2012089150 A1 WO 2012089150A1
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WO
WIPO (PCT)
Prior art keywords
switching
upper cover
water
switch
water outlet
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Application number
PCT/CN2011/084973
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English (en)
French (fr)
Inventor
周华松
马红亮
陈健民
王良伟
Original Assignee
厦门松霖科技有限公司
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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
Priority to US13/977,570 priority Critical patent/US9233379B2/en
Publication of WO2012089150A1 publication Critical patent/WO2012089150A1/zh

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, 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
    • B05B1/16Nozzles, 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
    • B05B1/169Nozzles, 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 having three or more selectively effective outlets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, 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
    • B05B1/16Nozzles, 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
    • B05B1/1627Nozzles, 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
    • B05B1/1636Nozzles, 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, 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
    • B05B1/18Roses; Shower heads

Definitions

  • the invention relates to a clapper switch shower.
  • the existing switching shower includes a fixing unit and a switching mechanism disposed in the fixing unit.
  • the fixing unit includes a water inlet path and a plurality of water outlet paths, and the water switching is realized by the switching mechanism.
  • the switching mechanism is mainly divided into a sliding switching and a rotating switching, and whether the sliding switching or the rotating switching needs to control the operating member of the switching mechanism at the fixed unit peripheral. Since most of the existing operating members are connected to the fixed unit by rotation or sliding, there are disadvantages in that the operating force is large and the operation is inconvenient.
  • the present invention provides a clapper switch shower that overcomes the inconvenience of the inconvenience of switching showers in the prior art.
  • a clapper switch shower that includes:
  • a fixing unit which is provided with a water inlet (110) and a plurality of water outlets (120) capable of connecting to the water inlet (110);
  • the operation panel (200) is provided with an operation portion (210), a linkage portion (220), a pivot portion (230) between the operation portion (210) and the linkage portion (220), and a pivot portion ( 230) a pivotal fixing unit (100), the linking portion (220) and the operating portion (210) are respectively located inside and outside the fixing unit (100);
  • a switching mechanism (300) installed in the fixed unit (100) and driving the linkage portion (220);
  • the operating portion (210) is subjected to flapping, the switching mechanism (200) is operated to switch out of the waterway (120), and the operating panel (200) can be reset.
  • the fixing unit (100) comprises:
  • a water outlet terminal (150) the plurality of water outlets (120) are arranged at the water outlet terminal (150) and the water outlet (120) port is annularly arranged at the switching surface (151) of the water outlet terminal (150);
  • An upper cover (160) sealingly fixing the water outlet terminal (150) and covering the outlet waterway (120) port therein, and forming a switching cavity (140) between the upper cover (160) and the water outlet terminal (150);
  • a water conduit (180) has an upper end fixed to the outer casing (170) and can be connected to an external water source, the lower end is fixed to the upper cover (160) and the switching chamber (140) is closed.
  • the pivoting portion (230) of the operating panel (200) is pivotally connected to the outer casing (170) and the linking portion (220) and the operating portion (210) are respectively located inside and outside the outer casing (170);
  • the switching mechanism (300) is connected to the upper cover (160).
  • the fixing unit (100) is provided with a first tooth set (130);
  • the switching mechanism (300) includes:
  • a switching disk (320) having a third tooth set (321) at a central portion thereof, and capable of rotating and sliding relative to the fixed unit (100), and switching the water passage (120) by rotation;
  • the third set of teeth (321) can cooperate with the first set of teeth (130) and the second set of teeth (311) such that the operating portion (210) is swung by the flap to lift the central shaft (310). Then, the return spring (330) stores energy, and the second set of teeth (311) and the third set of teeth (321) cooperate to cause the switch disc (320) to be lifted up and rotated in the forward direction; and the return spring (330) releases the energy to switch the disc (320) moving downward, the first tooth set (130) and the third tooth set (321) cooperate to rotate the switch disc (320) in the forward direction, and the central shaft (310) and the operation panel (200) are reset.
  • the linking portion (220) is provided with a sliding slot (221), and the upper end of the central shaft (310) is provided with an annular groove (312);
  • the switching mechanism (300) further includes a lever (340), the middle of the lever (340) is pivotally connected to the fixing unit (100), and the first end of the lever (340) is adapted to connect the sliding slot (211) by the pin (341), and the lever (340)
  • the second end is provided with a fork (342), and the fork (342) is inserted into the annular groove (312), so that the swing of the operating portion (210) and the sliding of the central shaft (310) constitute a linkage.
  • the first tooth set (130) is disposed on the switching surface (151), the second tooth set (311) is disposed at the lower end of the central axis (310), and the switching disk (320) is disposed in the switching cavity (140);
  • the central shaft (310) is sealingly connected to the upper cover (160) and the lower end is located in the switching cavity (140), and the upper end is extended above the upper cover (160);
  • the middle of the lever (340) is pivotally connected above the upper cover (160);
  • the return spring (330) sleeves the central shaft (310) and abuts between the switch disc (320) and the upper cover (160).
  • the switching mechanism (300) includes:
  • a switching disk (320) which is rotatable relative to the fixed unit (100), and the water passage (120) is switched by rotation;
  • a ratchet wheel (350) which is rotatable relative to the fixed unit (100), and which forms a synchronous coaxial rotational connection relationship with the switching disc (320);
  • a pawl which is provided with a pivoting seat, a shifting claw (361) and a top abutting claw (362), the pivoting seat pivotal fixing unit (100);
  • the toggle claw (361) and the top abutting claw (362) both cooperate with the ratchet wheel (350), such that the operating portion (210) is subjected to flapping, the pawl (360) is rotated in the forward direction, and the claw is pulled (361) the top ratchet wheel (350) is rotated in the forward direction, and the return spring stores energy.
  • the top abutting claw (362) abuts the ratchet wheel (360) to position the ratchet wheel (360); the return spring releases energy to make the pawl (260) Reverse the reset to reset the operation panel (200).
  • the operating panel is swayed by the flapping operation panel, and the switching mechanism is driven by the operation panel to switch the water passage, so that the switching force is saved and the switching is reliable and convenient;
  • the fixing unit comprises a water outlet terminal, an upper cover, a casing and a water conduit, and the water outlet port annular display is arranged on the switching surface, and the switching cavity is formed between the upper cover and the water outlet terminal, so that the design and connection switching mechanism are convenient, the layout is reasonable, and the space is occupied. small;
  • the upper end of the water conduit is fixed to the outer casing and can be connected to the external water source.
  • the lower end is fixed to the upper cover and the switching cavity is connected, so that the sealing structure is convenient to design and the layout is reasonable;
  • the switching mechanism includes a central axis, a switching plate and a return spring, and the first tooth set can be configured to be similar to an automatic ball-point pen structure, the switching mechanism occupies a small space, and the switching surface is switched away during the switching process, and the force is saved;
  • the operation panel drives the central shaft to slide through the lever, which saves labor and high-voltage switching
  • the switching mechanism includes a switching disc, a pawl and a ratchet, which can realize cyclic switching and occupy small space;
  • the switching mechanism includes a pendulum tube, which is oscillated by the pendulum tube, and the sealing ball is moved to realize the water channel switching.
  • the swinging tube can be reversely oscillated and reset under the action of gravity, and the occupied space is small.
  • FIG. 1 is a schematic perspective view of a showerhead of Embodiment 1.
  • FIG. 2 is a schematic exploded perspective view of the shower of Embodiment 1.
  • FIG. 2 is a schematic exploded perspective view of the shower of Embodiment 1.
  • FIG. 3 is a schematic exploded perspective view of the shower of the first embodiment.
  • FIG. 4 is a schematic partial cross-sectional view showing the shower of Embodiment 1.
  • FIG. 4 is a schematic partial cross-sectional view showing the shower of Embodiment 1.
  • FIG. 5 is a schematic partial cross-sectional view showing the shower of the first embodiment.
  • FIG. 6 is a schematic cross-sectional view of the shower of the first embodiment, in which the first outlet water outlet is discharged.
  • Fig. 7 is a schematic cross-sectional view showing the shower of the first embodiment, in which the second outlet water outlet is discharged.
  • Embodiment 8 is a schematic cross-sectional view of the shower of Embodiment 1, in which a third outlet water outlet is discharged.
  • FIG. 9 is a schematic exploded perspective view of the shower of Embodiment 2.
  • FIG. 9 is a schematic exploded perspective view of the shower of Embodiment 2.
  • FIG. 10 is a schematic exploded perspective view of the shower of the second embodiment.
  • FIG. 11 is a schematic partial cross-sectional view showing the shower of Embodiment 2.
  • FIG. 12 is a schematic partial cross-sectional view showing the shower of the second embodiment.
  • FIG. 13 is a schematic cross-sectional view showing the shower of Embodiment 2.
  • Embodiment 1 please refer to FIG. 1 to FIG. 8, a clapper switch shower, which comprises a fixing unit 100, an operation panel 200 and a switching mechanism 300.
  • the fixing unit 100 includes a water outlet terminal 150, an upper cover 160, a casing 170 and a water conduit 180.
  • the water outlet terminal 150 is provided with three water discharge functions, each of which corresponds to a water outlet 120, and the plurality of water outlets 120 are annularly arranged on the switching surface 151 of the water outlet terminal 150.
  • the upper cover 160 includes a surrounding wall and a cover plate fixed to the surrounding wall, and the surrounding wall is sealingly connected to the water discharge terminal 150 switching surface 151.
  • the sealing ring wall on the switching surface of the water outlet terminal 150, the sealing ring wall and the surrounding wall are sealed together, and then the upper cover 160 and the water outlet terminal 150 are locked together by screws, Therefore, the upper cover 160 covers the port of the water outlet 120, and the switching cavity 140 is formed between the upper cover 160 and the water outlet terminal 150, and the switching cavity 140 is connected to the water outlet 120.
  • the outer casing 170 includes a horn casing and a sealing plate 171.
  • the sealing plate is fixed in the horn casing and forms a water chamber in the horn casing and the sealing plate.
  • the outer casing 170 passes through the ball head 191, the outer ring 192, the retaining ring 193 and the rubber pad 194 to be fixed to the water supply pipe of the water supply source, so that the water source of the water supply source can be introduced into the water outlet chamber.
  • the outer casing 170 is fixed to the water outlet terminal 150, and the upper cover 160 is covered therein.
  • the upper end of the water conduit 180 is fixed to the sealing plate of the outer casing 170 and can be connected to the water outlet chamber.
  • the lower end is fixed to the upper cover 160 and the switching chamber 140 is closed to enable the water in the water outlet chamber to be introduced into the switching chamber 140 through the water conduit.
  • the water outlet chamber and the water conduit constitute the water inlet passage 110.
  • the operating panel 200 is provided with an operating portion 210, a linking portion 220, and a pivoting portion 230 between the operating portion 210 and the linking portion 220.
  • the pivoting portion 230 is pivotally connected to the outer casing 170 of the fixing unit 100.
  • the moving portion 220 and the operating portion 210 are located inside and outside the outer casing 170, respectively.
  • the linking portion 220 is provided with a sliding slot 221 .
  • the switching mechanism 300 is installed in the fixed unit 100 and drives the linkage portion 220.
  • the linkage portion 220 drives the linkage portion 220.
  • a first tooth set 130 is disposed at a center of the switching surface 151 of the water outlet terminal 150 of the fixing unit 100;
  • the switching mechanism 300 includes a center shaft 310, a switching plate 320, a return spring 330 and a lever 340, and a compression spring 315.
  • the central shaft 310 is sealingly connected to the upper cover 160 and has a lower end located in the switching cavity 140. The upper end protrudes from the upper cover 160, and the lower end is provided with a second tooth set 311. The upper end of the central shaft 310 is provided with an annular groove 312.
  • the switching plate 320 is disposed in the switching cavity 140, and the third tooth set 321 is disposed at the center of the circle, and is movably sleeved outside the central axis 310 so as to be rotatable and movable up and down relative to the fixed unit 100, and the water passage 120 is realized by rotation.
  • the return spring 330 is sleeved with the central shaft 310 and abuts between the switch disk 320 and the upper cover 160.
  • the middle of the lever 340 is pivotally connected to the upper cover 160 of the fixing unit 100.
  • the first end of the lever 340 is adapted to the connecting slot 211 by the pin 341, the second end of the lever 340 is provided with a fork 342, and the fork 342 is inserted into the annular slot 312.
  • the operation portion 210 is swung and the central shaft 310 is slid to constitute a linkage.
  • the compression spring 315 is disposed between the linkage portion and the sealing plate for resetting the center shaft and the operation panel.
  • the third set of teeth 321 can cooperate with the first set of teeth 130 and the second set of teeth 311 such that the operating portion 210 is swung by the flap, the lever 340 is rotated, and the central shaft 310 is lifted up, and the return spring 330 is stored. If the second tooth set 311 and the third tooth set 321 cooperate, the switch disk 320 is lifted up and rotated forward by 30 degrees; when the return spring 330 is released, the switch disk 320 is moved downward, and the first tooth set 130 and the first When the three-tooth set 321 cooperates to rotate the switch disk 320 in the forward direction, the center shaft 310 is reset, and the operation panel 200 is reset by the lever 340.
  • a through hole is arranged in the switching plate, and the through hole is aligned with a certain water outlet port by rotation, and the water outlets are discharged, thereby realizing the waterway switching.
  • the switching mechanism 300 includes a switching disk 320, a ratchet 350, a pawl 360, and a return spring.
  • the switching plate 320 is disposed in the switching cavity 140, and the sealing abuts on the switching surface; the switching plate 320 is configured to be rotatable relative to the fixed unit 100, and the water passage 120 is switched by rotation.
  • the ratchet 350 is rotatably disposed on the upper cover 160, and the ratchet 350 and the switch disk 320 form a synchronous coaxial rotational connection relationship.
  • the pawl 360 is provided with a pivoting seat, a shifting claw 361 and a top abutting claw 362.
  • the pivoting seat is pivotally connected to the upper cover 160 of the fixing unit 100.
  • the return spring connects the pawl 360 and the fixing unit 100.
  • the shifting claw 361 and the top abutting claw 362 both cooperate with the ratchet wheel 350, so that the operating portion 210 is swung by the flapping, the pawl 360 is rotated forward, and the pawl 361 is pushed against the ratchet wheel 350 to rotate it in the forward direction.
  • the return spring stores energy.
  • the top abutting claw 362 abuts against the ratchet 360 to position the ratchet 360; the return spring releases energy, and the pawl 260 is reversely reset to reset the operating plate 200.
  • a structure may be disposed between the pawl 360 and the interlocking portion of the operation panel 200: a bevel body 381 and a slider 382 are added to the fixing unit 100, and when the operation panel 200 is swung, the interlocking portion acts on The ramp body 381 slides the ramp body 381, which acts on the slider 382 to slide to the left and drive the pawl to rotate forward.
  • the utility model relates to a clapper switch shower, which is designed with an operation panel, which swings the operation panel by tapping its operation panel, and drives the switching mechanism to move through the operation panel to switch the water passage, so that the switching force is saved and the switching is reliable and convenient.

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Description

一种拍板切换花洒 技术领域
本发明涉及一种拍板切换花洒。
背景技术
现有切换花洒,包括一固定单元和一设在固定单元内的切换机构,所述固定单元包括一进水路和多个出水路,通过切换机构实现出水路切换。所述切换机构主要分为滑动切换和旋转切换,不管是滑动切换还是旋转切换都需在固定单元外设能控制切换机构的操作件。由于现有操作件大部分是通过转动或滑动连接在固定单元,因此存在有如下不足:操作用力大,操作不便。
发明内容
本发明提供了一种拍板切换花洒,其克服了背景技术中切换花洒所存在的操作不便的不足。
本发明解决其技术问题的所采用的技术方案是:
一种拍板切换花洒,它包括:
固定单元(100),它设一进水路(110)和多个能接通进水路(110)的出水路(120);
操作板(200),它设一操作部(210)、一连动部(220)、一位于操作部(210)和连动部(220)间的枢接部(230);枢接部(230)枢接固定单元(100),连动部(220)和操作部(210)分别位于固定单元(100)内外;
切换机构(300),它装设在固定单元(100)内且传动连接连动部(220);
其中:所述操作部(210)受拍打摆动,使切换机构(200)动作以用于切换出水路(120),操作板(200)能复位。
一较佳实施例之中:所述固定单元(100)包括:
一出水终端(150),所述多个出水路(120)设在出水终端(150)且出水路(120)端口环形陈列设在出水终端(150)的切换面(151);
一上盖(160),它密封固接出水终端(150)且将出水路(120)端口盖在其内,上盖(160)和出水终端(150)之间构成切换腔(140);
一外壳(170),它固接出水终端(150)且将上盖(160)罩设在其内;
一导水管(180),它上端固接外壳(170)且能接通外界水源,下端固接上盖(160)且接通切换腔(140)。
一较佳实施例之中:所述操作板(200)的枢接部(230)枢接外壳(170)且连动部(220)和操作部(210)分别位于外壳(170)内外;所述切换机构(300)连接上盖(160)。
一较佳实施例之中:
所述固定单元(100)内设第一齿组(130);
所述切换机构(300)包括:
一中心轴(310),它滑动连接在固定单元(100)内,且设第二齿组(311);
一切换盘(320),它圆心部设第三齿组(321),且能相对固定单元(100)转动和滑动,通过转动实现出水路(120)切换;
一复位弹簧(330),它顶抵切换盘(320);
其中:所述第三齿组(321)能配合第一齿组(130)和第二齿组(311),以使:操作部(210)受拍打摆动,使中心轴(310)上抬,则复位弹簧(330)储能,则第二齿组(311)和第三齿组(321)配合使切换盘(320)上抬且正向转动;复位弹簧(330)释能,则切换盘(320)向下运动,则第一齿组(130)和第三齿组(321)配合使切换盘(320)正向转动,则中心轴(310)和操作板(200)复位。
一较佳实施例之中:
所述连动部(220)设滑槽(221),中心轴(310)上端设环形槽(312);
所述切换机构(300)还包括一杠杠(340),杠杠(340)中部枢接固定单元(100),杠杠(340)第一端通过销钉(341)适配连接滑槽(211),杠杆(340)第二端设叉口(342),叉口(342)插接环形槽(312),使得操作部(210)摆动和中心轴(310)滑动构成连动。
一较佳实施例之中:
所述第一齿组(130)设在切换面(151),第二齿组(311)设在中心轴(310)下端,切换盘(320)设在切换腔(140)内;
所述中心轴(310)密封滑动连接上盖(160)且下端位于切换腔(140)内,上端伸出上盖(160)之上;
所述杠杠(340)中部枢接在上盖(160)之上;
所述复位弹簧(330)套接中心轴(310)且顶抵在切换盘(320)和上盖(160)之间。
一较佳实施例之中:所述切换机构(300)包括:
一切换盘(320),它能相对固定单元(100)转动,通过转动实现出水路(120)切换;
一棘轮(350),它能相对固定单元(100)转动,且它和切换盘(320)之间构成同步同轴转动连接关系;
一棘爪(360),它设一枢接座、一拨动爪(361)和一顶抵爪(362),枢接座枢接固定单元(100);
一复位弹簧,它连接棘爪(360)和固定单元(100);
其中:所述拨动爪(361)和顶抵爪(362)均配合棘轮(350),使得:所述操作部(210)受拍打摆动,使棘爪(360)正向转动,拨动爪(361)顶抵棘轮(350)使其正向转动,复位弹簧储能,转动到位时顶抵爪(362)顶抵棘轮(360)以定位棘轮(360);复位弹簧释能,使棘爪(260)反转复位,使操作板(200)复位。
本技术方案与背景技术相比,它具有如下优点:
1、拍打操作板使操作板摆动,通过操作板摆动带动切换机构活动,以切换出水路,则切换用力省,切换可靠方便;
2、固定单元包括出水终端、上盖、外壳和导水管,出水路端口环形陈列设在切换面,上盖和出水终端之间构成切换腔,则便于设计和连接切换机构,布局合理,占用空间小;
3、导水管上端固接外壳且能接通外界水源,下端固接上盖且接通切换腔,则便于设计密封结构,布局合理;
4、切换机构包括中心轴、切换盘、复位弹簧,则配合第一齿组能构成类似自动圆珠笔式结构,切换机构占用空间小,切换盘切换过程中离开切换面,用力省;
5、操作板通过杠杠带动中心轴滑动,用力省,高压切换灵活;
6、切换机构包括切换盘、棘爪和棘轮,能实现循环切换,占用空间小;
7、切换机构包括摆管,通过摆管摆动,触使密封球活动实现出水路切换,摆管重力作用下能反向摆动复位,占用空间小。
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绘示了实施例1的花洒立体示意图。
图2绘示了实施例1的花洒立体分解示意图之一。
图3绘示了实施例1的花洒立体分解示意图之二。
图4绘示了实施例1的花洒立体局部剖开示意图之一。
图5绘示了实施例1的花洒立体局部剖开示意图之二。
图6绘示了实施例1的花洒剖面示意图,此时出第一出水路出水。
图7绘示了实施例1的花洒剖面示意图,此时出第二出水路出水。
图8绘示了实施例1的花洒剖面示意图,此时出第三出水路出水。
图9绘示了实施例2的花洒立体分解示意图之一。
图10绘示了实施例2的花洒立体分解示意图之二。
图11绘示了实施例2的花洒立体局部剖开示意图之一。
图12绘示了实施例2的花洒立体局部剖开示意图之二。
图13绘示了实施例2的花洒剖面示意图。
具体实施方式
实施例1,请查阅图1至图8,一种拍板切换花洒,它包括一固定单元100、一操作板200和一切换机构300。
所述固定单元100,它包括一出水终端150、一上盖160、一外壳170和一导水管180。
所述出水终端150设三个出水功能,每个出水功能都对应一出水路120,所述多个出水路120端口环形陈列设在出水终端150的切换面151。
所述上盖160包括一围壁和一固接在围壁之上盖板,所述围壁密封连接出水终端150切换面151。为了保证密封性能,最好在出水终端150切换面上设密封环壁,所述密封环壁和围壁密封靠接在一起,再通过螺钉将上盖160和出水终端150锁接在一起,以使得:所述上盖160将出水路120端口盖在其内,所述上盖160和出水终端150之间构成切换腔140,切换腔140接通出水路120。
所述外壳170包括一喇叭壳和一密封板171,所述密封板固接在喇叭壳内并将喇叭壳内、密封板上构成出水腔。所述外壳170通过球头191、外圈192、挡圈193和橡胶垫194,以能固接在供水源的供水管,以能将供水源的水源引入出水腔。本实施例之中,所述外壳170固接出水终端150,且将上盖160罩设在其内。
所述导水管180上端固接外壳170的密封板且能接通出水腔,下端固接上盖160且接通切换腔140,以能将出水腔内的水通过导水管引入切换腔140内。本实施例之中,所述出水腔和导水管构成进水路110。
所述操作板200,它设一操作部210、一连动部220和一位于操作部210和连动部220间的枢接部230,枢接部230枢接固定单元100的外壳170且连动部220和操作部210分别位于外壳170内外。所述连动部220设滑槽221。
所述切换机构300,它装设在固定单元100内且传动连接连动部220。本实施例之中:
所述固定单元100的出水终端150的切换面151的中心处内设第一齿组130;
所述切换机构300包括一中心轴310、一切换盘320、一复位弹簧330和一杠杠340和一压缩弹簧315。所述中心轴310密封滑动连接上盖160且下端位于切换腔140内,上端伸出上盖160之上,且下端设第二齿组311;所述中心轴310上端设环形槽312。所述切换盘320设在切换腔140内,且圆心部设第三齿组321,且活动套接在中心轴310之外,以能相对固定单元100转动和上下移动,通过转动实现出水路120切换。所述复位弹簧330,它套接中心轴310且顶抵在切换盘320和上盖160之间。所述杠杠340中部枢接固定单元100的上盖160之上,杠杠340第一端通过销钉341适配连接滑槽211,杠杆340第二端设叉口342,叉口342插接环形槽312,使得操作部210摆动和中心轴310滑动构成连动。所述压缩弹簧315设在连动部和密封板之间,用于使中心轴和操作板复位。
其中:所述第三齿组321能配合第一齿组130和第二齿组311,以使:操作部210受拍打摆动,使杠杠340转动,使中心轴310上抬,则复位弹簧330储能,则第二齿组311和第三齿组321配合使切换盘320上抬且正向转动30度;复位弹簧330释能,则切换盘320向下运动,则第一齿组130和第三齿组321配合使切换盘320正向转动,则使中心轴310复位,通过杠杠340使操作板200复位。
本实施例之中,所述切换盘上设一通孔,则通过转动使通孔对准某个出水路端口,则该些出水路出水,以此实现出水路切换。
实施例2,它与第一较佳实施例不同之处在于:请查阅图9至图13,所述切换机构300包括一切换盘320、一棘轮350、一棘爪360和一复位弹簧。所述切换盘320设在切换腔140内,而且,密封靠接在切换面上;所述切换盘320设能相对固定单元100转动,通过转动实现出水路120切换。所述棘轮350能转动设在上盖160之上,而且,所述棘轮350和切换盘320之间构成同步同轴转动连接关系。所述棘爪360设一枢接座、一拨动爪361和一顶抵爪362,枢接座枢接在固定单元100的上盖160之上。所述复位弹簧连接棘爪360和固定单元100。其中:所述拨动爪361和顶抵爪362均配合棘轮350,使得:所述操作部210受拍打摆动,使棘爪360正向转动,拨动爪361顶抵棘轮350使其正向转动,复位弹簧储能,转动到位时顶抵爪362顶抵棘轮360以定位棘轮360;复位弹簧释能,使棘爪260反转复位,使操作板200复位。
根据需要,所述棘爪360和操作板200的连动部之间可设置如下结构:在固定单元100内增设斜面体381和滑块382,所述操作板200摆动时,连动部作用在斜面体381使斜面体381滑动,所述斜面体381作用在滑块382使其向左滑动并带动棘爪正转。
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
本发明一种拍板切换花洒,设计有一操作板,通过拍打其操作板使操作板摆动,通过操作板摆动带动切换机构活动,以切换出水路,则切换用力省,切换可靠方便。

Claims (7)

  1. 一种拍板切换花洒,其特征在于:它包括:
    固定单元(100),它设一进水路(110)和多个能接通进水路(110)的出水路(120);
    操作板(200),它设一操作部(210)、一连动部(220)、一位于操作部(210)和连动部(220)间的枢接部(230);枢接部(230)枢接固定单元(100),连动部(220)和操作部(210)分别位于固定单元(100)内外;
    切换机构(300),它装设在固定单元(100)内且传动连接连动部(220);
    其中:所述操作部(210)受拍打摆动,使切换机构(200)动作以用于切换出水路(120),操作板(200)能复位。
  2. 根据权利要求1所述的一种拍板切换花洒,其特征在于:所述固定单元(100)包括:
    一出水终端(150),所述多个出水路(120)设在出水终端(150)且出水路(120)端口环形陈列设在出水终端(150)的切换面(151);
    一上盖(160),它密封固接出水终端(150)且将出水路(120)端口盖在其内,上盖(160)和出水终端(150)之间构成切换腔(140);
    一外壳(170),它固接出水终端(150)且将上盖(160)罩设在其内;
    一导水管(180),它上端固接外壳(170)且能接通外界水源,下端固接上盖(160)且接通切换腔(140)。
  3. 根据权利要求2所述的一种拍板切换花洒,其特征在于:所述操作板(200)的枢接部(230)枢接外壳(170)且连动部(220)和操作部(210)分别位于外壳(170)内外;所述切换机构(300)连接上盖(160)。
  4. 根据权利要求2或3所述的一种拍板切换花洒,其特征在于:所述固定单元(100)内设第一齿组(130);
    所述切换机构(300)包括:
    一中心轴(310),它滑动连接在固定单元(100)内,且设第二齿组(311);
    一切换盘(320),它圆心部设第三齿组(321),且能相对固定单元(100)转动和滑动,通过转动实现出水路(120)切换;
    一复位弹簧(330),它顶抵切换盘(320);
    其中:所述第三齿组(321)能配合第一齿组(130)和第二齿组(311),以使:操作部(210)受拍打摆动,使中心轴(310)上抬,则复位弹簧(330)储能,则第二齿组(311)和第三齿组(321)配合使切换盘(320)上抬且正向转动;复位弹簧(330)释能,则切换盘(320)向下运动,则第一齿组(130)和第三齿组(321)配合使切换盘(320)正向转动,则中心轴(310)和操作板(200)复位。
  5. 根据权利要求4所述的一种拍板切换花洒,其特征在于:
    所述连动部(220)设滑槽(221),中心轴(310)上端设环形槽(312);
    所述切换机构(300)还包括一杠杠(340),杠杠(340)中部枢接固定单元(100),杠杠(340)第一端通过销钉(341)适配连接滑槽(211),杠杆(340)第二端设叉口(342),叉口(342)插接环形槽(312),使得操作部(210)摆动和中心轴(310)滑动构成连动。
  6. 根据权利要求5所述的一种拍板切换花洒,其特征在于:
    所述第一齿组(130)设在切换面(151),第二齿组(311)设在中心轴(310)下端,切换盘(320)设在切换腔(140)内;
    所述中心轴(310)密封滑动连接上盖(160)且下端位于切换腔(140)内,上端伸出上盖(160)之上;
    所述杠杠(340)中部枢接在上盖(160)之上;
    所述复位弹簧(330)套接中心轴(310)且顶抵在切换盘(320)和上盖(160)之间。
  7. 根据权利要求2或3所述的一种拍板切换花洒,其特征在于:所述切换机构(300)包括:
    一切换盘(320),它能相对固定单元(100)转动,通过转动实现出水路(120)切换;
    一棘轮(350),它能相对固定单元(100)转动,且它和切换盘(320)之间构成同步同轴转动连接关系;
    一棘爪(360),它设一枢接座、一拨动爪(361)和一顶抵爪(362),枢接座枢接固定单元(100);
    一复位弹簧,它连接棘爪(360)和固定单元(100);
    其中:所述拨动爪(361)和顶抵爪(362)均配合棘轮(350),使得:所述操作部(210)受拍打摆动,使棘爪(360)正向转动,拨动爪(361)顶抵棘轮(350)使其正向转动,复位弹簧储能,转动到位时顶抵爪(362)顶抵棘轮(360)以定位棘轮(360);复位弹簧释能,使棘爪(260)反转复位,使操作板(200)复位。
PCT/CN2011/084973 2010-12-30 2011-12-30 一种拍板切换花洒 WO2012089150A1 (zh)

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