WO2015192728A1 - 一种出水装置及控制出水装置的方法 - Google Patents
一种出水装置及控制出水装置的方法 Download PDFInfo
- Publication number
- WO2015192728A1 WO2015192728A1 PCT/CN2015/081151 CN2015081151W WO2015192728A1 WO 2015192728 A1 WO2015192728 A1 WO 2015192728A1 CN 2015081151 W CN2015081151 W CN 2015081151W WO 2015192728 A1 WO2015192728 A1 WO 2015192728A1
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- WIPO (PCT)
- Prior art keywords
- seat
- switching
- rotating shaft
- water
- initial position
- Prior art date
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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
- B05B1/16—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
Definitions
- the present invention relates to a water outlet device and a method of controlling the water outlet device.
- the existing water outlet device such as a shower, may include a switching mechanism and a water stopping mechanism, and the switching mechanism realizes the switching of the water and water, and the water stopping mechanism is realized by the water stopping mechanism.
- the switching mechanism and the water stopping mechanism are respectively independent two mechanisms, and each has an operating member for the user to operate. Therefore, the water discharging mechanism has the following disadvantages: the structure is complicated and the occupied space is large; and the two operating members are inconvenient to operate.
- the present invention provides a water outlet device and a method of controlling the water outlet device that overcomes the deficiencies of the water outlet device of the prior art.
- a water outlet device comprising:
- a water inlet channel and at least two water outlets are provided, and at least two water outlets can be connected to the water inlet road;
- the driving mechanism comprises a rotating shaft and a transmission mechanism, and the rotating shaft is rotatably connected to the fixed portion and is rotatable relative to the fixed portion between the initial position and the switching position, and the transmission mechanism is connected to the rotating shaft and the fixed portion, and the rotating shaft can be reset back when the rotating shaft is rotated forward from the initial position to the switching position.
- the initial position To the initial position;
- the adjusting seat is rotated in the fixed portion and fits into the water passage, and the rotating shaft and the adjusting seat are fixed to enable the rotating shaft to drive the adjusting seat to rotate, and the opening and closing control is realized by the rotation of the adjusting seat relative to the fixed portion;
- the switching mechanism includes a switching seat and a clutch mechanism.
- the switching seat is rotated in the fixed portion and fits into the water passage and the water outlet.
- the clutch mechanism connects the rotating shaft and the switching seat, so that the rotating shaft of the rotating shaft and the switching seat are engaged, and the rotating shaft can drive
- the switching seat rotates forward to realize at least the water passage switching to the water inlet, and the rotating shaft reverse shaft and the switching seat are separated.
- the rotation of the shaft further includes a water stop position, the water stop position, the initial position and the switching position being arranged along the positive steering interval.
- the transmission mechanism includes at least a follower seat and a first elastic body, and the following seat is movably connected to the fixed portion and the drive shaft is coupled to rotate the shaft and the following seat when the rotating shaft rotates between the initial position and the switching position.
- An elastomer connects the fixed portion and the follower seat.
- the transmission mechanism further includes a first one-way pawl, the first one-way pawl is disposed on the rotating shaft;
- the following seat has an inner hole, the inner hole is sleeved with the rotating shaft, and the inner hole wall is corresponding to the first one-way a notch of the pawl;
- the first protrusion is protruded from the outer protrusion, and the first protrusion is fixed with a first curved cantilever whose center is located on the rotation axis of the rotating shaft, and the first curved cantilever end is convexly provided with the first limiting
- the fixing unit is fixed with a first arc-shaped groove whose center is located on the rotation axis of the rotating shaft, and one end of the first curved groove is provided with an opening, and the first curved groove and the opening cooperate to form a large structure of the small belly;
- the first curved cantilever is slidably fitted with the opening, the first limiting seat is adapted to be slidably coupled to the first curved groove, and the first elastic body is located in the first curved groove and abuts against the other end of the first curved groove and The first limiter end; wherein the first arcuate cantilever center angle and the initial position are equal to the central angle between the switching positions, and the first limiter is located inside the first arcuate slot opening when the shaft is in the initial position.
- the fixing portion is provided with an adjusting cavity capable of connecting to the water source, and the bottom surface of the adjusting cavity is provided with a water passing hole, and the adjusting cavity and the water passing hole constitute a part of the water inlet pipe; the adjusting seat can be rotated and sealed against The bottom surface of the adjusting chamber is adjusted to provide a through hole; the end of the rotating shaft is sealed and rotated into the adjusting cavity and fixed to the adjusting seat, and the through hole and the water passing hole intersect to generate a change control through the adjusting seat rotation.
- the bottom surface of the adjusting cavity protrudes from a circular boss which coincides with the axis of rotation of the adjusting seat and a fixed platform which is located outside the circular boss.
- the water passing hole is arranged on the circular boss and the circular boss.
- the outer protruding portion is provided with a second arcuate groove whose center is located on the rotation axis of the adjusting seat, and one end of the circular convex table is provided with an opening for opening the second curved groove, and the fixing table and the limiting table are spaced apart a second protrusion is protruded from the adjusting seat, and a second curved cantilever having a center on the rotation axis of the adjusting seat is fixed to the second protrusion, the second curved cantilever slidingly fitting the opening; the second The protrusion is between the limit table and the fixed table.
- the fixing portion is provided with a switching cavity capable of connecting to the water source, and the switching cavity forms a portion of the water inlet; the bottom surface of the switching cavity is provided with a water outlet hole corresponding to the water outlet, and the switching seat can be rotated and sealed.
- the switching seat On the bottom surface of the adjusting chamber, the switching seat is provided with a water inlet hole; the rotating shaft seal rotates into the switching cavity, the switching seat sleeve is disposed outside the rotating shaft, and the clutch mechanism is connected with the switching seat and the rotating shaft, and the switching seat is rotated forward to realize at least the water outlet switching Turn on the inlet hole.
- the clutch mechanism includes a second one-way pawl, a stop pawl, an inner ratchet disposed in the inner hole of the switch seat, and an outer ratchet disposed outside the switch seat, and the inner hole of the switch seat is sleeved Outside the shaft, the second one-way pawl is disposed on the rotating shaft, and the second one-way pawl cooperates with the inner ratchet.
- the one end of the stop pawl is fixed to the fixed portion, and the other end is matched against the outer ratchet.
- the initial position and the water stop position are less than the angle of the inner ratchet.
- the water outlet device is a handle shower.
- a method of controlling the water discharge device of claim 1 comprising:
- Step 11 the control shaft rotates from the initial position to the switching position, the clutch mechanism is in the meshing state, and the rotating shaft drives the switching seat to rotate forward to realize the water passage switching to connect the water inlet path, and drives the adjusting seat to rotate forward;
- step 12 the rotating shaft is reset from the switching position to the initial position, and the clutch mechanism is in the separated state, the switching seat is not moved, and the rotating shaft drives the adjusting seat to reverse the reset.
- Step 11 the control shaft rotates from the initial position to the switching position, the clutch mechanism is in the meshing state, and the rotating shaft drives the switching seat to rotate forward to realize the water passage switching to connect the water inlet path, and drives the adjusting seat to rotate forward;
- step 12 the rotating shaft is reversely reset from the switching position to the initial position, and the clutch mechanism is in a separated state, the switching seat is not moved, and the rotating shaft drives the adjusting seat to reversely reset;
- the flow adjustment method includes:
- Step 21 the control shaft is reversed from the initial position to the water stop position, and the adjustment seat is reversed to achieve water stop;
- step 22 the control shaft is rotated from the water stop position to the initial position, and the adjustment seat is rotated forward to realize water passage.
- Cyclic reset switching and waterway on/off control can be realized by rotating a rotating shaft.
- the switching mode is novel and can realize one-hand operation, and the operation is convenient, the structure is compact, and the occupied space is small.
- FIG. 1 is a schematic perspective view of a water outlet device.
- FIG. 2 is a schematic exploded perspective view of the water outlet device.
- FIG. 3 is a partial perspective view of the water outlet device including the driving mechanism.
- FIG. 4 is an enlarged schematic view of a portion A of FIG. 3.
- FIG. 5 is a cross-sectional view taken along line B-B of FIG. 6.
- Figure 6 is a schematic cross-sectional view showing the first water discharge state of the water discharge device.
- FIG. 7 is a cross-sectional view taken along line C-C of FIG. 8.
- Figure 8 is a schematic cross-sectional view showing the second water discharge state of the water discharge device.
- FIG. 9 is a cross-sectional view taken along line D-D of FIG. 10.
- Figure 10 is a schematic cross-sectional view showing the third water discharge state of the water discharge device.
- FIG. 11 is a partial perspective view of the water outlet device including the adjustment seat.
- Figure 12 is a schematic perspective view of the water outlet of the water outlet device.
- Figure 13 is a perspective view showing the adjustment seat of the water outlet device.
- the water outlet device is a shower, including a fixed portion 1 , a driving mechanism 2 , an adjustment seat 3 , and a switching mechanism 4 .
- the fixed portion 1 is provided with a water inlet passage and at least two water outlet passages 11, and at least two outlet water passages 11 can be connected to the water inlet passage.
- the fixing portion 1 is provided with an adjusting chamber 12 and a switching chamber 13.
- the adjusting chamber 12 can be connected to the water source.
- the bottom surface of the adjusting chamber 12 is provided with a water passing hole 121, and the switching chamber 13 is connected to the water.
- Water hole 121, the bottom surface of the switching cavity 13 is provided with a water outlet hole 111 corresponding to the water outlet 11; the adjustment cavity 12, the water passing hole 121 and the switching cavity 13 constitute a part of the water inlet path, the switching cavity 13 and the regulating cavity 12 is arranged along the axis of the shaft.
- the driving mechanism 2 includes a rotating shaft 21 and a transmission mechanism.
- the rotating shaft 21 is rotatably coupled to the fixed portion 1 and is rotatable relative to the fixed portion 1 between the water stopping position and the initial position and between the initial position and the switching position, the water stopping position, the initial position and The switching position is arranged along the positive steering interval, and the transmission mechanism connects the rotating shaft 21 and the fixed portion 1 to rotate the rotating shaft 21 from the initial position to the switching position, and the rotating shaft can be reset back to the initial position.
- the rotating shaft 21 passes through the adjusting chamber 13 and extends into the switching chamber 12.
- the forward rotation of this embodiment is merely illustrative of the opposite of the reverse rotation, and is not intended to limit the clockwise or counterclockwise rotation.
- the adjusting seat 3 is rotated and disposed in the adjusting cavity 12 of the fixed portion 1 and is engaged with the water passing hole.
- the rotating shaft 21 and the adjusting seat 3 are fixed to enable the rotating shaft 21 to rotate the adjusting seat 3, and the adjusting seat 3 is rotated relative to the fixed portion 1 On-off control.
- the adjusting seat 3 can be rotated and sealed against the bottom surface of the adjusting cavity 12, and the adjusting seat 3 is provided with a through hole 31; the end of the rotating shaft 21 is sealed and rotated into the adjusting cavity 12 and fixed to the adjusting seat 3, through the adjusting seat 3
- the rotation causes the through hole 31 and the water passing hole 121 to intersect to generate a change control on/off.
- the switching mechanism 4 includes a switching seat 41 and a clutch mechanism.
- the switching seat 41 is rotatably disposed in the adjusting cavity 13 of the fixed portion 1 and fits into the water passage and the water outlet 11 .
- the clutch mechanism connects the rotating shaft 21 and the switching seat 41 to make the rotating shaft 21 positive.
- the rotating shaft 21 can drive the switching seat 41 to rotate forward to at least realize that the water outlet 11 is switched to the water inlet, and the rotating shaft 21 is reversed.
- the switch seat 41 is rotatably sealed against the bottom surface of the adjusting cavity 13, and the switch seat 41 is disposed in the water hole 411.
- the rotating shaft 21 is sealed and rotated into the switching cavity 13, and the switch seat 41 is sleeved outside the rotating shaft 21 and
- the clutch mechanism connects the switching seat 41 and the rotating shaft 21, and the switching seat 41 is rotated forward to realize at least the water outlet switching to the water inlet hole 411.
- the transmission mechanism includes at least a follower seat 22 and a first elastic body 23, and the follower seat 22 is movably coupled to the fixed portion 1 and is coupled to the rotating shaft 21 to rotate the shaft 21 between the initial position and the switching position.
- the following seat 22 is synchronized, and the first elastic body 23 connects the fixed portion 1 and the following seat 22.
- the transmission mechanism further includes a first one-way pawl 24, the first one-way pawl 24 is disposed on the rotating shaft 21; the following seat 22 has an inner hole, the inner hole is sleeved with the rotating shaft 21 and the inner hole wall is correspondingly
- the notch 221 of the first one-way pawl 24 is such that when the rotating shaft 21 rotates forward, the first one-way pawl 24 and the notch 221 can cooperate to drive the rotating shaft 21 and the following seat to rotate forward together; when the rotating shaft 21 is reversed, the first single The pawl 24 is retracted, and the rotating shaft rotates relative to the following seat; the following seat inversion can drive the rotating shaft to reverse together.
- the connecting structure of the first one-way pawl 24 and the rotating shaft 21 is, for example, a mounting groove 211 is recessed in the outer rotating surface of the rotating shaft 21, and the first one-way pawl 24 is installed in the mounting groove, the first one-way A third elastic body 241 is disposed between the pawl 24 and the mounting groove.
- the first protrusion 222 is protruded from the first protrusion 222.
- the first protrusion 222 is fixed with a first curved cantilever 223 whose center is located on the rotation axis of the rotating shaft, and the first curved cantilever 223 and the outer surface of the following seat 22
- the arcs are spaced apart, and the first curved cantilever 223 is provided with a first limiting seat 224 at the end thereof, and the first limiting seat has an extension on both sides of the first curved cantilever end.
- the fixing unit 1 is fixed with a first arcuate groove 14 whose center is located on the rotation axis of the rotating shaft 21, and one end of the first arcuate groove 14 is provided with an opening 141, and the first arcuate groove and the opening cooperate to form a large structure of the small belly, and
- the first curved cantilever is slidably adapted to the opening, the first limiting seat is adapted to be slidably coupled to the first curved groove;
- the first elastic body 23 is a spring located in the first curved groove and abutting against the first arc The other end of the groove and the end of the first limiter; wherein the central angle of the first curved cantilever and the initial position are equal to the central angle between the switching positions, and the first limiting seat is in the first arc when the rotating shaft is in the initial position Inside the slot opening.
- the following seat can also be slid according to the requirement, the following seat can slide parallel to the axis of the rotating shaft, and the first elastic body abuts against the rotating shaft, and the rotating shaft end surface is provided with an arc inclined surface, and the curved inclined surface corresponds to the initial position and the switching position.
- the rotating shaft includes a rotating member and a dial 25 for fixing the rotating member, and the button is at least partially extended beyond the fixed portion for the user to control the rotation.
- the dial 25 has a handle portion and a coaxial portion, the coaxial portion is coaxially fixed to the rotating member, the rotating member is connected to the switching mechanism and the adjusting seat, and the transmission portion is connected between the coaxial portion and the fixed portion.
- the dial button is turned to the right in the initial position to rotate forward, and the first one-way pawl on the button drives the following seat to rotate forward until the first protrusion is pressed against the opening.
- the end surface stops rotating when the top touches the contact, and the first elastic body compresses the energy storage when the top is turned to the switching position; after the loose hand, the first elastic body drives the following seat to reverse, until the first limit rotation seat of the following seat abuts the inner end surface of the opening
- the first limit rotation seat of the following seat abuts the inner end surface of the opening
- Such a cycle can be rotated between the initial position and the switching position to drive the rotation of the adjustment seat to achieve cyclic switching.
- the button is turned to the left at the initial position to reverse the rotation.
- the following seat cannot be reversed due to the first limit rotation seat and the inner end surface of the opening, and only the rotation shaft is reversed to the water stop position to drive the adjustment seat to rotate. Achieve water stop, thus achieving a non-resettable water stop.
- a circular boss 122 on the bottom surface of the adjustment cavity 12 is disposed with an axis coincident with the axis of rotation of the adjustment seat 3 and a fixed table 123 located outside the circular boss 122.
- the fixed table rests on the circular boss 122.
- the water passing hole 121 is disposed at an eccentric position of the circular boss 122, and the limiting platform 124 is further protruded outside the circular boss 122.
- the fixing base 122 is recessed with a center on the rotation axis of the adjusting seat 3.
- a second arcuate groove 125 one end of the circular boss 122 is provided with an opening 126 for opening the second arcuate groove 125, and the fixing table 123 and one end of the limiting table 124 provided with the opening 126 are spaced apart;
- the adjusting seat 3 is convex
- the second protrusion 32 is fixed, and the second protrusion 32 is fixed with a second curved cantilever 33 whose center is located on the rotation axis of the adjustment seat, and the second curved suspension 33 arm is slidably fitted to the opening 126;
- the second The protrusion 32 is between the limiting table 124 and the opening of the fixed table 123, and the central angle between the limiting table 124 and the fixed table 123 is equal to the central angle between the switching position and the water stopping position, and the rotating shaft 21 is in the water stopping position.
- the second protrusion 32 is open to the opening of the fixing base 123, and the water passing hole and the through hole are completely staggered.
- the second protrusion 32 is located at the fixed stage and the limit. Bisector of the angle station, water holes and the through holes are aligned.
- the button is pulled to the left at the initial position to drive the shaft to reverse, and the adjustment seat is synchronously reversed, and reversed to the water stop position.
- the through hole of the adjustment seat and the water hole of the water seat are completely staggered to achieve water stoppage. After the hand is released, the water stop position is maintained; when the water stop position is moved to the initial position, the adjustment seat is rotated forward and reset, and the through hole of the adjustment seat is coincident with the water passing hole to realize the water passing state, so that the cycle can realize the non-resetable water stop switching.
- the clutch mechanism includes a second one-way pawl 42, a stop pawl 43, an inner ratchet 44 disposed in the inner hole of the switch seat, and an outer ratchet 45 disposed outside the switch seat, the switch seat 41 being located In the switching cavity, the inner hole of the switching seat 41 is sleeved outside the rotating shaft 21, the second one-way pawl 42 is disposed on the rotating shaft 21, the second one-way pawl 42 and the inner ratchet 44 are engaged, and the stopping pawl 43 is located in the switching cavity.
- the inner end is fixed to the fixed portion, and the other end is matched against the outer ratchet.
- the rotating shaft is recessed with a mounting groove 212.
- the second one-way pawl 42 is disposed in the mounting groove 212, and the fourth elastic body 213 is mounted in the mounting groove 212 and abuts against the second one-way pawl. 42 and the bottom of the groove of the mounting groove 212; the switching seat 41 protrudes from the annular table 412, the inner wall of the annular table 412 is aligned with the inner wall of the switching seat 41, and the outer rotating surface of the annular table 412 is provided with an external ratchet 45.
- the hole 411 is disposed at the switch holder 41 and outside the ring stage 412.
- the rotating shaft rotates from the initial position to the switching position, and the second one-way pawl 42 and the inner ratchet 44 cooperate to drive the switching seat to rotate forward by a predetermined angle, and the water inlet hole is switched to switch the water outlet to realize the switching.
- the first elastic body drives the rotating shaft to reversely return to the initial position, and the stopping pawl 43 cooperates with the outer ratchet to limit the switching seat reverse rotation, so that the cycle can realize the resettable intermittent motion.
- the water inlet hole is provided with one set, and one set includes three annular arrays; the outlet water passage has two, each of the water outlets has three water outlet holes, and the six water outlet holes are arranged in a staggered manner. So that the first water discharge state is the first water splash, the second water discharge state is the mixed water spray, and the third water discharge state is the second water splash.
- the shower is a handle shower
- the fixing portion includes a body 15, a cover 16, a water dividing body 17, a fixing base 18, an upper cover 19, a connecting base 151, and a mandrel 152. And a water seat 153.
- the body 15 has a handle portion and a head portion that is sealingly attached to the head portion to create a mounting cavity.
- the cover is located in the installation cavity and the solid joint portion is fixed on the cover to form at least two kinds of effluent water, each of the water sprays corresponding to a water outlet; the fixed seat 18 is fixed to the water split body Above, the fixing seat 18, the water dividing body and the face cover cooperate to form the above-mentioned water outlet.
- the water-passing seat 153 is fixed on the fixing base 18 and forms the above-mentioned switching cavity.
- the top surface of the water-passing seat 153 forms the bottom surface of the switching cavity.
- the connecting seat is fixed on the water-passing seat 153 and the cavity thereof is formed with the above-mentioned adjusting cavity, and the top surface of the water-passing seat constitutes the bottom surface of the adjusting cavity.
- the cover 16, the water dividing body 17, the fixing base 18, the connecting seat 151 and the water passing seat 153 are fixed in the mounting cavity.
- the mandrel 152 is fixed in the handle portion of the body and is connected to the adjusting cavity.
- the connecting seat opens a through hole, and the welding plate is welded to the connecting seat and the opening is closed.
- the abutting handle portion of the head portion is provided with a through hole, the dial is located outside the body, and the coaxial portion passes through the through hole and is fixed to the rotating member.
- the button is rotatably coupled to the body by a buckle 251 as needed.
- the initial position and the water stop position are less than the angle of the inner ratchet.
- the angle of the control shaft from the initial position to the water stop position does not exceed the angle of one inner ratchet 44. Therefore, the control shaft rotates from the water stop position to the initial position, and the adjustment seat rotates forward to realize the water flow, but the clutch mechanism is in the idle stroke state.
- the second one-way pawl 42 in the rotating shaft is in an idle stroke state.
- a method of controlling the water outlet device wherein: the switching method comprises:
- Step 11 the control shaft rotates from the initial position to the switching position, the clutch mechanism is in the meshing state, and the rotating shaft drives the switching seat to rotate forward to realize the water passage switching to connect the water inlet path, and drives the adjusting seat to rotate forward;
- step 12 the rotating shaft is reversely reset from the switching position to the initial position, and the clutch mechanism is in a separated state, the switching seat is not moved, and the rotating shaft drives the adjusting seat to reversely reset;
- the flow adjustment method includes:
- Step 21 the control shaft is reversed from the initial position to the water stop position, and the adjustment seat is reversed to realize the water stop, and the clutch mechanism is in a separated state, and the switch seat is not moved;
- step 22 the control shaft is rotated from the water stop position to the initial position, and the adjustment seat is rotated forward to realize water flow, and the clutch mechanism is in a separated state, and the switch seat is not moved.
- step 21 the control shaft is reversed from the initial position to the water stop position, and the adjustment seat is reversed.
- the clutch mechanism is in a separated state, and the switch seat is not moved;
- step 22 the control shaft is rotated from the water stop position to the initial position, and the adjustment seat is rotated forward to realize the water passage, and the clutch mechanism is in the meshing state, and the rotating shaft drives the switch seat. Forward rotation realizes that the waterway is switched to the water inlet.
- the water outlet device and the method for controlling the water outlet device can realize the cycle reset switching and the water channel on/off control by rotating a rotating shaft, the switching mode is novel and can realize one-hand operation, the operation is convenient, the structure is compact, and the occupied space is small. It can be used in products with a variety of water discharge devices and has good industrial applicability.
Abstract
一种出水装置及控制该出水装置的方法，出水装置包括固定部分(1)、驱动机构(2)、调节座(3)和切换机构(4)。固定部分(1)设一进水路和至少两出水路(11)。驱动机构(2)包括转轴(21)和传动机构，转轴(21)转动连接固定部分(1)并能相对固定部分(1)在止水位置和初始位置间及初始位置和切换位置间转动，传动机构连接转轴(21)自初始位置向切换位置正转则转轴(21)能复位回初始位置。转轴(21)能带动调节座(3)转动，通过调节座(3)相对固定部分(1)转动实现通断控制。切换机构(4)包括切换座(41)和离合机构，离合机构连接转轴(21)和切换座(41)，使转轴(21)正转两者处于啮合状态，转轴(21)能带动切换座(41)正转以至少实现出水路切换接通进水路，转轴(21)反转二者处于分离状态。该出水装置切换方式新颖且可实现单手操作，结构紧凑。
Description
本发明涉及一种出水装置及控制出水装置的方法。
现有的出水装置，如花洒，可能包括有切换机构及止水机构，通过切换机构实现出水水花切换，通过止水机构实现通断水路。该切换机构和止水机构分别为独立的两机构，分别具有供用户操作的操作件，因此该出水机构具有如下不足：结构复杂，占用空间大；两操作件，操作不便。
本发明提供了出水装置及控制出水装置的方法，其克服了背景技术中出水装置所存在的不足。
本发明解决其技术问题的所采用的技术方案之一是：
一种出水装置，包括：
固定部分，设一进水路和至少两出水路，至少两出水路能接通进水路；
驱动机构，包括转轴和传动机构，转轴转动连接固定部分并能相对固定部分在初始位置和切换位置间转动，传动机构连接转轴和固定部分使转轴自初始位置向切换位置正转时转轴能复位回到初始位置；
调节座，转动设在固定部分内且配合进水路，转轴和调节座固接使转轴能带动调节座转动，通过调节座相对固定部分转动实现通断控制；及
切换机构，包括切换座和离合机构，切换座转动设在固定部分内且配合进水路和出水路，离合机构连接转轴和切换座，使转轴正转转轴和切换座处于啮合状态，转轴能带动切换座正转以至少实现出水路切换接通进水路，转轴反转转轴和切换座处于分离状态。
一实施例之中：转轴转动还包括一止水位置，该止水位置、初始位置和切换位置沿正转向间隔布置。
一实施例之中：该传动机构至少包括跟随座和第一弹性体，跟随座活动连接固定部分且传动连接转轴，以使转轴在初始位置和切换位置间转动时转轴和跟随座同步活动，第一弹性体连接固定部分和跟随座。
一实施例之中：该传动机构还包括第一单向棘爪，第一单向棘爪设在转轴；该跟随座具有内孔，内孔套设转轴且内孔壁设对应第一单向棘爪的缺口；该跟随座外凸伸有第一凸起，第一凸起处固接有一圆心位于转轴转动轴线上的第一弧形悬臂，第一弧形悬臂末端凸设第一限转座；该固定单元固设有一圆心位于转轴转动轴线上的第一弧形槽，第一弧形槽之一端设开口，第一弧形槽和开口配合构成口小肚大结构；
该第一弧形悬臂滑接适配开口，第一限转座适配滑接第一弧形槽，第一弹性体位于第一弧形槽内且顶抵在第一弧形槽另一端和第一限转座末端；其中，第一弧形悬臂圆心角和初始位置与切换位置间的圆心角相等，且转轴处于初始位置时第一限转座靠在第一弧形槽开口内侧。
一实施例之中：该固定部分设有一能接通水源的调节腔，调节腔的底面设有通水孔，该调节腔和通水孔构成进水路的部分；该调节座能转动密封靠在调节腔底面上，调节座设贯穿孔；该转轴末端密封转动伸入调节腔内且固接调节座，通过调节座转动使贯穿孔和通水孔交集产生变化控制通断。
一实施例之中：该调节腔底面凸设一轴线重合调节座转动轴线的圆形凸台和一位于圆形凸台外的固台，通水孔设在圆形凸台，圆形凸台外凸设限位台，固台凹设一圆心位于调节座转动轴线上的第二弧形槽，圆形凸台一端设有接通第二弧形槽的开口，固台和限位台间隔；该调节座外凸伸有第二凸起，第二凸起处固接有一圆心位于调节座转动轴线上的第二弧形悬臂，该第二弧形悬臂滑接适配开口；该第二凸起介于限位台和固台之间。
一实施例之中：该固定部分设有一能接通水源的切换腔，切换腔构成进水路的部分；该切换腔的底面设有与出水路一一对应的出水孔，切换座能转动密封靠在调节腔底面上，切换座设进水孔；该转轴密封转动伸入切换腔内，切换座套设在转轴外且离合机构连接切换座和转轴，通过切换座正转以至少实现出水孔切换接通进水孔。
一实施例之中：该离合机构包括第二单向棘爪、止位棘爪、设在切换座内孔的内棘齿和设在切换座外的外棘齿，切换座内孔套设在转轴外，第二单向棘爪设在转轴，第二单向棘爪和内棘齿配合，止位棘爪一端固接在固定部分，另一端配合顶抵外棘齿。
一实施例之中：该初始位置和止水位置之角度小于内棘齿之角度。
一实施例之中：该出水装置为手柄花洒。
本发明解决其技术问题的所采用的技术方案之二是：
一种控制权利要求1所述的出水装置的方法，包括：
步骤11，控制转轴自初始位置正转至切换位置，离合机构处于啮合状态，转轴带动切换座正转实现出水路切换接通进水路，并带动调节座正转；
步骤12，转轴自切换位置反转复位至初始位置，离合机构出于分离状态，切换座不动，转轴带动调节座反转复位。
本发明解决其技术问题的所采用的技术方案之三是：
一种控制权利要求2所述的出水装置的方法，该切换方法包括：
步骤11，控制转轴自初始位置正转至切换位置，离合机构处于啮合状态，转轴带动切换座正转实现出水路切换接通进水路，并带动调节座正转；
步骤12，转轴自切换位置反转复位至初始位置，离合机构出于分离状态，切换座不动，转轴带动调节座反转复位；
该流量调节方法包括：
步骤21，控制转轴自初始位置反转至止水位置，带动调节座反转实现止水；
步骤22，控制转轴自止水位置正转至初始位置，带动调节座正转实现通水。
本技术方案与背景技术相比，它具有如下优点：
通过一转轴转动即可实现循环复位切换和水路通断控制，切换方式新颖且可实现单手操作，操作方便，结构紧凑，占用空间小。
下面结合附图和实施例对本发明作进一步说明。
图1绘示了出水装置的立体示意图。
图2绘示了出水装置的立体分解示意图。
图3绘示了出水装置之包括驱动机构的局部立体示意图。
图4绘示了图3的A处放大示意图。
图5绘示了图6的B-B剖面示意图。
图6绘示了出水装置第一出水状态的剖面示意图。
图7绘示了图8的C-C剖面示意图。
图8绘示了出水装置第二出水状态的剖面示意图。
图9绘示了图10的D-D剖面示意图。
图10绘示了出水装置第三出水状态的剖面示意图。
图11绘示了出水装置之包括调节座的局部立体示意图。
图12绘示了出水装置的通水座的立体示意图。
图13绘示了出水装置的调节座的立体示意图。
请查阅图1至图13，一种出水装置，本实施例之中，该出水装置为一花洒，包括固定部分1、驱动机构2、调节座3和切换机构4。
该固定部分1，设一进水路和至少两出水路11，至少两出水路11能接通进水路。本实施例之中，该固定部分1设有一调节腔12及一切换腔13，该调节腔12能接通水源，该调节腔12的底面设有通水孔121，该切换腔13接通通水孔，121，该切换腔13底面设有与出水路11一一对应的出水孔111；该调节腔12、通水孔121和切换腔13构成进水路的部分，该切换腔13和调节腔12沿转轴轴线布置。
该驱动机构2，包括转轴21和传动机构，转轴21转动连接固定部分1并能相对固定部分1在止水位置和初始位置间及初始位置和切换位置间转动，该止水位置、初始位置和切换位置沿正转向间隔布置，传动机构连接转轴21和固定部分1使转轴21自初始位置向切换位置正转则转轴能复位回初始位置。本实施例之中，该转轴21穿过调节腔13并伸进切换腔12。本实施例的正转仅说明与反转相反，并不是用于限定是顺时针或逆时针转动。
该调节座3，转动设在固定部分1的调节腔12内且配合通水孔，转轴21和调节座3固接使转轴21能带动调节座3转动，通过调节座3相对固定部分1转动实现通断控制。具体来说，该调节座3能转动密封靠在调节腔12底面上，调节座3设贯穿孔31；该转轴21末端密封转动伸入调节腔12内且固接调节座3，通过调节座3转动使贯穿孔31和通水孔121交集产生变化控制通断。
该切换机构4，包括切换座41和离合机构，切换座41转动设在固定部分1的调节腔13内且配合进水路和出水路11，离合机构连接转轴21和切换座41，使转轴21正转二者处于啮合状态，转轴21能带动切换座41正转以至少实现出水路11切换接通进水路，转轴21反转二者处于分离状态。具体来说，该切换座41能转动密封靠在调节腔13底面上，切换座41设进水孔411；该转轴21密封转动伸入切换腔13内，切换座41套设在转轴21外且离合机构连接切换座41和转轴21，通过切换座41正转以至少实现出水孔切换接通进水孔411。
一优选方案中：该传动机构至少包括跟随座22和第一弹性体23，跟随座22活动连接固定部分1且传动连接转轴21，以使转轴21在初始位置和切换位置间转动时转轴21和跟随座22同步活动，第一弹性体23连接固定部分1和跟随座22。
一具体结构中，该传动机构还包括第一单向棘爪24，第一单向棘爪24设在转轴21；该跟随座22具有内孔，内孔套设转轴21且内孔壁设对应第一单向棘爪24的缺口221，使得：转轴21正转时能通过第一单向棘爪24和缺口221配合带动转轴21和跟随座一起正转；转轴21反转时，第一单向棘爪24内缩，转轴相对跟随座转动；跟随座反转能带动转轴一起反转。该第一单向棘爪24和转轴21的连接结构例如为：该转轴21外回转面凹设一安装槽211，该第一单向棘爪24装设在安装槽内，该第一单向棘爪24和安装槽间设第三弹性体241。
该跟随座22外凸伸有第一凸起222，第一凸起处222固接有一圆心位于转轴转动轴线上的第一弧形悬臂223，第一弧形悬臂223和跟随座22外回转面弧形相隔，第一弧形悬臂223末端凸设第一限转座224，该第一限转座具有第一弧形悬臂末端两侧的伸出部。该固定单元1固设有一圆心位于转轴21转动轴线上的第一弧形槽14，第一弧形槽14之一端设开口141，第一弧形槽和开口配合构成口小肚大结构，而且，该第一弧形悬臂滑接适配开口，第一限转座适配滑接第一弧形槽；第一弹性体23为弹簧，其位于第一弧形槽内且顶抵在第一弧形槽另一端和第一限转座末端；其中，第一弧形悬臂圆心角和初始位置与切换位置间的圆心角相等，且转轴处于初始位置时第一限转座靠在第一弧形槽开口内侧。根据需要，该跟随座也可滑动，跟随座能平行转轴轴线滑动，且第一弹性体顶抵转轴，转轴端面设有弧形倾斜面，弧形倾斜面对应初始位置及切换位置。
为了方便控制，最好，该转轴包括转件及固接转件的拨钮25，该拨钮至少部分伸出固定部分之外以供用户控制转动。拨钮25具有一手柄部及一同轴部，该同轴部同轴固接转件，转件连接切换机构和调节座，该同轴部和固定部分间连接传动机构。
请查阅图3和图4，图示拨钮在初始位置向右拨动拨钮以正转，拨钮上的第一单向棘爪带动跟随座一起正转直至第一凸起顶抵开口外端面，顶抵接触时停止转动，既正转至切换位置，第一弹性体压缩储能；松手后第一弹性体带动跟随座反转，直至跟随座的第一限转座顶抵开口内端面，顶抵接触时停止运动，既反转复位至初始位置。跟随座反转复位时会带动第一单向棘爪、转轴一起反转复位至初始位置。如此循环能在初始位置及切换位置之间转动以带动调节座转动实现循环切换。拨钮在初始位置向左拨动拨钮以反转，此时跟随座由于第一限转座与开口内端面相顶抵无法反转，仅转轴反转至止水位置，以带动调节座转动实现止水，如此实现不可复位的止水。
一优选方案中，该调节腔12底面凸设一轴线重合调节座3转动轴线的圆形凸台122和一位于圆形凸台122外的固台123，该固台靠在圆形凸台122边且成弧形结构，通水孔121设在圆形凸台122偏心位置，圆形凸台122外还凸设限位台124，固台122凹设一圆心位于调节座3转动轴线上的第二弧形槽125，圆形凸台122一端设有接通第二弧形槽125的开口126，固台123和限位台124之设有开口126的一端间隔；该调节座3外凸伸有第二凸起32，第二凸起32处固接有一圆心位于调节座转动轴线上的第二弧形悬臂33，该第二弧形悬33臂滑接适配开口126；该第二凸起32介于限位台124和固台123开口之间，且限位台124与固台123间的圆心角和切换位置与止水位置间的圆心角相等，转轴21处于止水位置时第二凸起32靠接固台123开口，通水孔和贯穿孔完全错开，转轴21处于初始位置时第二凸起32位于固台和限位台之角平分线上，通水孔和贯穿孔对齐。通过该设计能实现导向及限位，实现准确止水、通水等效果。
拨钮在初始位置向左拨动拨钮，带动转轴反转，带动调节座同步一起反转，反转至止水位置，调节座的贯穿孔与通水座的通水孔完全错开实现止水，松手后保持止水位置；从止水位置向初始位置拨动时，调节座正转复位，调节座贯穿孔与通水孔重合实现通水状态，如此循环实现不可复位的止水切换。
一优选方案中，该离合机构包括第二单向棘爪42、止位棘爪43、设在切换座内孔的内棘齿44和设在切换座外的外棘齿45，切换座41位于切换腔内，切换座41内孔套设在转轴21外，第二单向棘爪42设在转轴21，第二单向棘爪42和内棘齿44配合，止位棘爪43位于切换腔内且一端固接在固定部分，另一端配合顶抵外棘齿。具体结构中，该转轴凹设安装槽212，该第二单向棘爪42装设在安装槽212内，第四弹性体213装接在安装槽212内且顶抵在第二单向棘爪42和安装槽212槽底之间；该切换座41凸设环形台412，该环形台412内壁和切换座41内壁适配对齐，该环形台412外回转面设外棘齿45，该进水孔411布置在切换座41且位于环形台412之外。
向右拨动拨钮，转轴自初始位置正转至切换位置，第二单向棘爪42和内棘齿44配合以带动切换座正转预定角度，带动进水孔切换接通出水孔实现切换；松手后第一弹性体带动转轴反转复位至初始位置，止位棘爪43配合顶抵外棘齿以限制切换座反转，如此循环实现可复位的间歇运动。本实施例之中，该进水孔设有一组，一组包括环形阵列的三个；该出水路具有两个，该每个出水路具有三个出水孔，该六个出水孔环形陈列交错布置，使得第一出水状态出第一水花，第二出水状态出混合水花，第三出水状态出第二水花。
本实施例之中，该花洒为手柄花洒，该固定部分包括一本体15、一面盖16、一分水体17、一固定座18、一上盖19、一连接座151、一芯轴152和一通水座153。该本体15具有一手柄部分及一头部部分，该上盖19密封盖接在头部部分以产生安装腔体。面盖位于安装腔体内且固接头部部分，该分水体固接在面盖之上，以形成至少两种出水水花，每种出水水花对应一种出水路；该固定座18固接在分水体之上，该固定座18、分水体及面盖配合以形成上述的出水路。该通水座153固接在固定座18之上且形成上述的切换腔，该通水座153顶面构成切换腔底面。该连接座固接在通水座153之上且它们腔构成有上述的调节腔，通水座顶面构成调节腔底面。面盖16、分水体17、固定座18、连接座151和通水座153固接在安装腔体内。该芯轴152固接在本体的手柄部分内且接通调节腔，为方便加工，该连接座开设一通口，另配设焊板焊接在连接座且封闭通口。该头部部分之靠接手柄部分设通孔，该拨钮位于本体外，且同轴部分穿过通孔且固接转件。根据需要，该拨钮通过卡扣251能转动连接在本体。
一优选方案中，该初始位置和止水位置之角度小于内棘齿之角度。控制转轴自初始位置反转至止水位置角度未超过一个内棘齿44角度，因此控制转轴自止水位置正转至初始位置，带动调节座正转实现通水，但离合机构处于空行程状态，转轴内的第二单向棘爪42处于空行程状态。
一种控制所述的出水装置的方法，其中：该切换方法包括：
步骤11，控制转轴自初始位置正转至切换位置，离合机构处于啮合状态，转轴带动切换座正转实现出水路切换接通进水路，并带动调节座正转；
步骤12，转轴自切换位置反转复位至初始位置，离合机构出于分离状态，切换座不动，转轴带动调节座反转复位；
该流量调节方法包括：
步骤21，控制转轴自初始位置反转至止水位置，带动调节座反转实现止水，离合机构出于分离状态，切换座不动；
步骤22，控制转轴自止水位置正转至初始位置，带动调节座正转实现通水，离合机构出于分离状态，切换座不动。
当然了，若控制转轴自初始位置和止水位置的角度超过一个内棘齿44角度，则流量调节方法是：步骤21，控制转轴自初始位置反转至止水位置，带动调节座反转实现止水，离合机构出于分离状态，切换座不动；步骤22，控制转轴自止水位置正转至初始位置，带动调节座正转实现通水，离合机构出于啮合状态，转轴带动切换座正转实现出水路切换接通进水路。
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。
本发明出水装置及控制出水装置的方法，通过一转轴转动即可实现循环复位切换和水路通断控制，切换方式新颖且可实现单手操作，操作方便，结构紧凑，占用空间小。可用于具有多种出水装置的产品，具有良好的工业实用性。
Claims (12)
- 一种出水装置，包括：固定部分，设一进水路和至少两出水路，至少两出水路能接通进水路；其特征在于：还包括：驱动机构，包括转轴和传动机构，转轴转动连接固定部分并能相对固定部分在初始位置和切换位置间转动，传动机构连接转轴和固定部分使转轴自初始位置向切换位置正转时转轴能复位回到初始位置；调节座，转动设在固定部分内且配合进水路，转轴和调节座固接使转轴能带动调节座转动，通过调节座相对固定部分转动实现通断控制；及切换机构，包括切换座和离合机构，切换座转动设在固定部分内且配合进水路和出水路，离合机构连接转轴和切换座，转轴正转时转轴和切换座处于啮合状态，转轴能带动切换座正转以至少实现出水路切换接通进水路，转轴反转时转轴和切换座处于分离状态。
- 根据权利要求1所述的一种出水装置，其特征在于：该传动机构至少包括跟随座和第一弹性体，跟随座活动连接固定部分且传动连接转轴，以使转轴在初始位置和切换位置间转动时转轴和跟随座同步活动，第一弹性体连接固定部分和跟随座。
- 根据权利要求2所述的一种出水装置，其特征在于：该传动机构还包括第一单向棘爪，第一单向棘爪设在转轴；该跟随座具有内孔，内孔套设转轴且内孔壁设对应第一单向棘爪的缺口；该跟随座外凸伸有第一凸起，第一凸起处固接有一圆心位于转轴转动轴线上的第一弧形悬臂，第一弧形悬臂末端凸设第一限转座；该固定单元固设有一圆心位于转轴转动轴线上的第一弧形槽，第一弧形槽之一端设开口，第一弧形槽和开口配合构成口小肚大结构；该第一弧形悬臂滑接适配开口，第一限转座适配滑接第一弧形槽，第一弹性体位于第一弧形槽内且顶抵在第一弧形槽另一端和第一限转座末端；其中，第一弧形悬臂圆心角和初始位置与切换位置间的圆心角相等，且转轴处于初始位置时第一限转座靠在第一弧形槽开口内侧。
- 根据权利要求1所述的一种出水装置，其特征在于：转轴转动还包括一止水位置，该止水位置、初始位置和切换位置沿正转向间隔布置。
- 根据权利要求4所述的一种出水装置，其特征在于：该固定部分设有一能接通水源的调节腔，调节腔的底面设有通水孔，该调节腔和通水孔构成进水路的部分；该调节座能转动密封靠在调节腔底面上，调节座设贯穿孔；该转轴末端密封转动伸入调节腔内且固接调节座，通过调节座转动使贯穿孔和通水孔交集产生变化控制通断。
- 根据权利要求5所述的一种出水装置，其特征在于：该调节腔底面凸设一轴线重合调节座转动轴线的圆形凸台和一位于圆形凸台外的固台，通水孔设在圆形凸台，圆形凸台外凸设限位台，固台凹设一圆心位于调节座转动轴线上的第二弧形槽，圆形凸台一端设有接通第二弧形槽的开口，固台和限位台间隔；该调节座外凸伸有第二凸起，第二凸起处固接有一圆心位于调节座转动轴线上的第二弧形悬臂，该第二弧形悬臂滑接适配开口；该第二凸起介于限位台和固台之间。
- 根据权利要求4所述的一种出水装置，其特征在于：该固定部分设有一能接通水源的切换腔，切换腔构成进水路的部分；该切换腔的底面设有与出水路一一对应的出水孔，切换座能转动密封靠在调节腔底面上，切换座设进水孔；该转轴密封转动伸入切换腔内，切换座套设在转轴外且离合机构连接切换座和转轴，通过切换座正转以至少实现出水孔切换接通进水孔。
- 根据权利要求1-7中任一项所述的一种出水装置，其特征在于：该离合机构包括第二单向棘爪、止位棘爪、设在切换座内孔的内棘齿和设在切换座外的外棘齿，切换座内孔套设在转轴外，第二单向棘爪设在转轴，第二单向棘爪和内棘齿配合，止位棘爪一端固接在固定部分，另一端配合顶抵外棘齿。
- 根据权利要求8所述的一种出水装置，其特征在于：该初始位置和止水位置之角度小于内棘齿之角度。
- 根据权利要求8所述的一种出水装置，其特征在于：所述出水装置为手柄花洒。
- 一种控制权利要求1所述的出水装置的方法，其特征在于：包括：步骤11，控制转轴自初始位置正转至切换位置，离合机构处于啮合状态，转轴带动切换座正转实现出水路切换接通进水路，并带动调节座正转；步骤12，转轴自切换位置反转复位至初始位置，离合机构出于分离状态，切换座不动，转轴带动调节座反转复位。
- 一种控制权利要求2所述的出水装置的方法，其特征在于：该切换方法包括：步骤11，控制转轴自初始位置正转至切换位置，离合机构处于啮合状态，转轴带动切换座正转实现出水路切换接通进水路，并带动调节座正转；步骤12，转轴自切换位置反转复位至初始位置，离合机构出于分离状态，切换座不动，转轴带动调节座反转复位；该流量调节方法包括：步骤21，控制转轴自初始位置反转至止水位置，带动调节座反转实现止水；步骤22，控制转轴自止水位置正转至初始位置，带动调节座正转实现通水。
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