WO2021012613A1 - 水路滑动切换机构 - Google Patents

水路滑动切换机构 Download PDF

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Publication number
WO2021012613A1
WO2021012613A1 PCT/CN2019/129250 CN2019129250W WO2021012613A1 WO 2021012613 A1 WO2021012613 A1 WO 2021012613A1 CN 2019129250 W CN2019129250 W CN 2019129250W WO 2021012613 A1 WO2021012613 A1 WO 2021012613A1
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WO
WIPO (PCT)
Prior art keywords
sleeve
sliding
waterway
water
water inlet
Prior art date
Application number
PCT/CN2019/129250
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English (en)
French (fr)
Inventor
但堂俊
胡力宏
Original Assignee
厦门松霖科技股份有限公司
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Publication of WO2021012613A1 publication Critical patent/WO2021012613A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0716—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides with fluid passages through the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
    • F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
    • F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/041—Construction of housing; Use of materials therefor of sliding valves cylindrical slide valves

Definitions

  • the invention relates to the field of waterway switching, in particular to a waterway sliding switching mechanism.
  • the existing waterway switching field includes a waterway sliding switching mechanism and a waterway rotating switching mechanism.
  • the waterway sliding switching mechanism uses sliding between two parts to control the waterway switching.
  • the specific structure is: CN2005200262424 and CN2009201816312, which include the waterway part, the waterway part Including the inlet and outlet parts.
  • the water outlet part has two water divisions: the first water division and the water inlet part are relatively fixed; the second water division and the water inlet part can slide relatively, and the second water division constitutes a control part.
  • the switching is realized by the relative sliding control of the control part, that is, the second water division channel and the water inlet part, to control the water division channel.
  • the waterway sliding switching mechanism has the following shortcomings: the second waterway and the water inlet part slide relatively, and the second waterway also has a water outlet terminal, which causes the water outlet terminal to move to achieve switching, or it needs to cooperate with other mechanisms to achieve It is a mechanism that not only realizes the connection but also ensures that the water outlet terminal does not move but the second waterway slides, so it has the disadvantages of complicated structure or inconvenient use and misoperation.
  • the present invention provides a waterway sliding switching mechanism, which overcomes the shortcomings of the waterway sliding switching mechanism in the background art.
  • the waterway sliding switching mechanism includes a waterway part and a control part;
  • the waterway part includes a water inlet part and a water outlet part, the water outlet part has two water paths, the water inlet part and the water outlet part are relatively fixed, and the two parts
  • the water dividing inlet of the waterway and the water inlet outlet of the water inlet part are communicated;
  • the control part includes a sliding sleeve sliding sleeve connected outside the water outlet part, and the sliding sleeve has a water dividing inlet and a water inlet part located in the two-division waterway.
  • the sliding of the sliding sleeve can use the control area to control the two water inlets to switch to the water inlet.
  • the water outlet part includes a pipe fitting, the middle of the pipe fitting is provided with a blocking part through which the inner hole of the pipe fitting is divided into the above-mentioned two water channels, and the water dividing inlet is arranged through the inside and outside of the pipe fitting.
  • the water dividing inlets of the waterway are respectively arranged on both sides of the blocking part; the sliding sleeve is slidingly sleeved outside the pipe.
  • control area of the sliding sleeve is provided with a communication port penetrating the inside and outside, the communication port is always connected to the water inlet, and at least the communication port of the control sliding sleeve is connected to any water divider through the sliding of the sliding sleeve Entrance.
  • an inner sealing part is provided between the control area of the sliding sleeve and the water outlet part.
  • the waterway part further includes an attachment sleeve, the attachment sleeve and the water inlet part are fixedly connected, the water outlet part is relatively fixedly arranged in the attachment sleeve; the sliding sleeve is arranged in the attachment sleeve Between the sleeve and the water outlet.
  • the water inlet of the water inlet part is open to the inner hole of the attachment sleeve.
  • the attachment sleeve and the water inlet part are vertically fixed and form a three-way structure.
  • control part further includes an operating part, and the operating part is drivingly connected with the sliding sleeve to drive the sliding sleeve to slide.
  • the operating part includes an operating sleeve, and the operating sleeve and the sliding sleeve are fixedly connected together.
  • the sliding sleeve has an extension end that extends beyond the attachment sleeve, the extension ends of the operating sleeve and the sliding sleeve are fixed together by a spacer, and the operating sleeve and the sliding sleeve A gap is formed therebetween, the sliding sleeve is fitted and slidably connected to the inner wall of the attachment sleeve, and the operating sleeve is fitted and slidably connected to the outer wall of the attachment sleeve.
  • the water inlet part includes a temperature control valve
  • the temperature control valve includes a housing, a temperature control valve unit, a cold and hot water circuit and a mixed water circuit
  • the temperature control valve unit is installed in the housing and The cold and hot water circuit and the mixed water circuit are connected, and the outlet of the mixed water circuit constitutes the water inlet outlet of the water inlet part
  • the housing is provided with the above-mentioned attachment sleeve.
  • the attachment sleeve is provided with a large hole portion and a small hole portion, the large hole portion and the small hole portion cooperate to form a stepped structure;
  • the attachment sleeve is also fixedly provided with a matching sleeve, the The mating sleeve is adapted to connect to the large hole part and the inner wall of the mating sleeve is aligned with the small hole part;
  • the sliding sleeve is adapted to connect the small hole part and the mating sleeve;
  • the control part further includes an operating part, the operating part includes an operating sleeve, The operating sleeve and the sliding sleeve are fixedly connected together;
  • the sliding sleeve has a projecting end extending beyond the mating sleeve, and the projecting ends of the operating sleeve and the sliding sleeve are fixedly connected together by a spacer, the An interval is formed between the operating sleeve and the sliding
  • the sliding sleeve is slidably connected between the attachment sleeve and the water outlet part, and at least part of the sliding sleeve extends outside the attachment sleeve.
  • the waterway part further includes an attachment sleeve, the attachment sleeve and the water inlet part are fixedly connected, and the water outlet part is relatively fixedly arranged in the attachment sleeve;
  • the sliding sleeve is located in the attachment sleeve and Between the water outlet part, the sliding sleeve and the connecting sleeve are provided with two outer sealing parts spaced apart along the length of the pipe.
  • the water inlet is between the two outer sealing parts, and the sliding sleeve is made by the two outer sealing parts.
  • An annular cavity is formed between the connecting sleeve and the water inlet outlet, and the communication port is located between the two outer sealing parts and is constantly connected to the annular cavity.
  • the waterway part includes a water inlet part and a water outlet part.
  • the water inlet part and the water outlet part are relatively fixed.
  • the control part includes a sliding sleeve. The sliding energy of the sliding sleeve can use the control area to control the two-division water inlet switch.
  • the water inlet and the two water channels are fixed relative to the water inlet part, no movement is required, convenient installation, convenient operation, avoiding misoperation, and simple structure.
  • Fig. 1 is a schematic structural diagram of a waterway switching mechanism in Example 1 of the specific implementation.
  • Fig. 2 is a three-dimensional exploded schematic diagram of the waterway switching mechanism in Example 1 of the specific implementation.
  • Fig. 3 is a schematic cross-sectional view of the waterway switching mechanism in the first embodiment of the specific implementation at the outlet of the first waterway.
  • FIG. 4 is a schematic cross-sectional view of the waterway switching mechanism in the first embodiment of the specific implementation at the outlet of the second waterway.
  • Fig. 5 is a schematic structural diagram of an application example of the waterway switching mechanism in the first embodiment of the specific implementation.
  • Fig. 6 is one of the structural schematic diagrams of an application example of the waterway switching mechanism of the second embodiment of the specific implementation.
  • FIG. 7 is the second structural diagram of an application example of the waterway switching mechanism of the second embodiment of the specific implementation.
  • Fig. 8 is an enlarged schematic view of the A part of Fig. 7.
  • the waterway sliding switching mechanism including the waterway part 1 and the control part 2.
  • the waterway part 1 includes a water inlet part 11, a water outlet part 12 and an attachment sleeve 13.
  • the water inlet portion 11 and the attachment sleeve 13 are vertically fixed together, and the water inlet portion 11 has a water inlet outlet 111 which leads to the inner hole of the attachment sleeve 13, so that the water inlet portion 11 and the attachment sleeve 13 cooperate to form a three-way structure.
  • the water inlet portion 11 and the attachment sleeve 13 may also be non-vertical.
  • the attachment sleeve 13 may be a cylindrical body as a whole or include a number of connecting rings arranged at intervals and a fixing strip fixed to two adjacent connecting rings.
  • the water outlet portion 12 has a two-division waterway 121, the water-division channel 121 is provided with water-division inlets 1211, and the water-division inlets of the two-division waterway 121 are spaced along the sliding direction;
  • the water outlet portion 12 includes a pipe 122,
  • the middle of the pipe 122 is provided with a blocking portion 123 that divides the inner hole of the pipe 122 into the above-mentioned two water passages 121 through the blocking portion 123;
  • the water dividing inlet is arranged inside and outside the pipe 122, and the water dividing inlets of the two water dividing channels 121 are respectively arranged in Both sides of the blocking part 123.
  • the pipe 122 is fixed in the attachment sleeve 13, and the first end of the attachment sleeve 13 extends inward to form a first inner flange 131, and the first inner flange 131 is fixed to the pipe.
  • the outer wall of 122, the first inner flange 131 and the outer wall of the pipe 122 are connected like a thread, and the pipe 122 and the water inlet portion 11 are relatively fixedly connected by the fixing connection, and the water outlet portion 12 and the water inlet portion 11 are relatively fixedly connected.
  • the water inlet of the two-division waterway 121 communicates with the water inlet of the water inlet portion 11.
  • the water outlet portion 12 includes a pipe fitting, which can be a single pipe fitting with a barrier part built-in according to needs, or two pipe fittings with one end closed, and the closed ends of the two pipe fittings are aligned and fixed. The closed ends of the two pipes cooperate to form a blocking part.
  • the control part 2 includes a sliding sleeve 21 slidably sleeved outside the water outlet part 1, and the sliding sleeve 21 has a control area located between the water inlet of the two-division waterway 121 and the water inlet of the water inlet 11,
  • the sliding of the sliding sleeve 21 can use the control area to control the two-division water inlet to switch to the water inlet outlet.
  • the sliding sleeve 21 is provided between the attachment sleeve 13 and the water outlet portion 12, which can improve the stability and reliability of sliding;
  • the control area of the sliding sleeve 21 is provided with a communication port 211 penetrating the inside and outside.
  • the communication port 211 is always connected to the water inlet outlet of the water inlet portion 11, and at least the communication port 211 of the sliding sleeve 21 is connected to the water inlet of any water divider 121 through the sliding of the sliding sleeve 21, and the water divider 121 connected to the outlet ,
  • the other staggered waterway has no water, as shown in Figure 3 and Figure 4.
  • the sliding sleeve 21 and the attachment sleeve 13 are provided with two outer sealing parts 212 spaced apart along the length of the pipe 122.
  • the outer sealing part 212 is like a sealing ring, and the water inlet of the water inlet 11 is located between Between the two outer sealing parts 212, that is, during the entire stroke of the relative sliding of the sliding sleeve 21, the water inlet of the water inlet part 11 is between the two outer sealing parts 212, and the sliding sleeve is An annular cavity 213 that is constantly connected to the water inlet is formed between the connecting sleeve 13 and the connecting sleeve 13.
  • the communication port 211 is located between the two outer sealing parts 212 and is constantly connected to the annular cavity 213.
  • the bottom wall corresponding to the annular cavity constitutes the aforementioned control area.
  • An inner sealing portion 124 is provided between the control area of the sliding sleeve 21 and the water outlet portion 12, and three inner sealing portions 124 are provided outside the pipe 122.
  • the inner sealing portion 124 is a sealing ring, and the three The inner sealing portion 124 is arranged at intervals along the length direction of the pipe fitting and defines two intervals. The water dividing inlets of the two water divisions are respectively located at two intervals.
  • the arrangement of the inner sealing portion can increase the switching effect, which not only improves the switching feel, but also, It avoids water leaking from another waterway when switching to one waterway, and avoids water leakage.
  • the water inlet portion 11 is a fixed connection pipe, one end of it can be fixed to the wall, such as by an expansion screw, and the other end constitutes the aforementioned water inlet outlet 111;
  • the fixed connection pipe is provided with The installation hole penetrates the inside and outside, and the installation hole is connected with a water inlet connector 112 that can connect to an external water source, so that the external water source is sent to the water outlet part 12 through the water inlet connector 11, the fixed connection pipe and the water inlet outlet.
  • the pipe 122 if the upper end of the pipe 122 is connected to a head shower, when the first water diversion channel discharges water, the head shower discharges water, as shown in Figure 3; if the lower end of the pipe 122 is provided with a water outlet Connector 125, the water outlet connector 125 is connected to the hand-held shower, and when the second water diversion channel discharges water, the hand-held shower discharges water, as shown in FIG. 4.
  • control part 2 further includes an operating part, which is connected to the sliding sleeve 21 in a transmission manner to drive the sliding sleeve 21 to slide, thereby improving the convenience of switching.
  • the operating part includes an operating sleeve 22, and the operating sleeve 22 and the sliding sleeve 21 are fixedly attached together.
  • the sliding sleeve 21 has a protruding end that protrudes beyond the first end of the attachment sleeve 13, the protruding ends of the operating sleeve 22 and the sliding sleeve 21 are fixed together by a spacer, the operating sleeve and the sliding sleeve A gap is formed between the sleeves, the fixed connection is like a threaded connection, and the gap is like an outer convex ring 214 protruding outward from the protruding end of the sliding sleeve 21.
  • the connecting sleeve 13 is adapted to the interval so that the sliding sleeve is adapted to be slidingly connected to the inner wall of the connecting sleeve, and the operating sleeve is adapted to be slidingly connected to the outer wall of the connecting sleeve. Further, the sliding sleeve is also sleeved outside the water outlet joint 125.
  • the adoption of the above structure can improve the sliding stability of the operating sleeve and the sliding sleeve, and improve the sliding feel.
  • the additional operating part may not be provided as required.
  • the sliding sleeve is slidably connected between the attachment sleeve and the water outlet part and at least part of the sliding sleeve extends outside the attachment sleeve. It forms part of the user's operation.
  • the switching feel is light, when the water pressure is 3Bar, the switching force value is less than 15N, and the hydraulic power is balanced; the sliding sleeve movement is used to realize the switching, which can reduce the occupied space, the structure is compact, and the outer diameter is limited to 20.6 space. ;
  • the switching valve has strong versatility and can be used in various shower water outlet devices
  • FIG. 5 is a first application example of the waterway switching mechanism.
  • the water inlet part of the waterway switching mechanism constitutes a fixed connection pipe.
  • the first waterway is connected to the head shower 3 through the L-shaped pipe 31, and the second waterway
  • the hand shower 4 is connected through the hose 41.
  • the user When it is necessary to switch, the user only needs to slide the operating sleeve 22 up and down. Neither the first water distribution path nor the second water distribution path need to be moved.
  • the first water distribution path and the second water distribution path are fixed relative to the water inlet part, and the installation Convenient, easy to operate, simple structure.
  • the water inlet portion 11 includes a temperature control valve 5
  • the temperature control valve 5 includes a housing 51, a temperature control valve unit, cooling The hot water circuit and the mixed water circuit 52.
  • the temperature control valve unit is installed in the housing and connects the cold and hot water circuit and the mixed water circuit to control and adjust the water temperature in the mixed water circuit.
  • the outlet of the mixed water circuit 52 constitutes an inlet Water inlet 111; the housing 51 is provided with the above-mentioned attachment sleeve 13; the water inlet 111 leads to the inner hole of the attachment sleeve 13, and the attachment sleeve and the mixed water channel 52 are also vertically arranged .
  • the attachment sleeve 13 is provided with a large hole portion 132 and a small hole portion 133.
  • the large hole portion and the small hole portion cooperate to form a stepped structure, and the water inlet 111 leads to the small hole portion of the attachment sleeve 13 133.
  • the fitting sleeve is also fixedly provided with a mating sleeve 134, the mating sleeve 134 is adapted to be connected to the large hole portion 132, and the inner wall of the mating sleeve 134 is aligned with the small hole portion 133; the sliding sleeve 21 is adapted to connect to the small hole portion 133 and matching set 134.
  • the sliding sleeve 21 has a protruding end that protrudes beyond the mating sleeve, the protruding ends of the operating sleeve and the sliding sleeve are fixed together by a spacer, and a gap is formed between the operating sleeve and the sliding sleeve, so The operating sleeve is fitted and slidingly connected to the outer wall of the matching sleeve 134. With this structure, the structure is compact, and the sliding is stable and reliable.
  • the waterway sliding switching machine of the present invention includes a waterway part and a control part.
  • the water inlet part and the water outlet part of the waterway part are fixed.
  • the water dividing inlet of the two waterway can be controlled by the control area to switch to the water inlet outlet.
  • the two waterways are fixed relative to the water inlet part, no movement is required, easy installation and easy operation.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

一种水路滑动切换机构，它包括水路部分（1）和控制部分（2），水路部分（1）包括进水部分（11）和出水部分（12），进水部分（11）和出水部分（12）相对固定，控制部分（2）包括滑套（21），通过滑套（21）的滑动能利用控制区域控制两分水入口（1211）切换接通进水出口（111），两分水路（121）都相对进水部分（11）固设，无需活动，安装方便，操作方便，避免误操作，结构简单。

Description

水路滑动切换机构 技术领域
本发明涉及水路切换领域，尤其涉及水路滑动切换机构。
背景技术
现有的水路切换领域包括水路滑动切换机构和水路转动切换机构，水路滑动切换机构是利用两部件之间的滑动控制水路切换，具体结构如：CN2005200262424和CN2009201816312，它包括水路部分，所述水路部分包括进水部分和出水部分。所述出水部分具有两分水路：所述第一分水路和进水部分相对固定；所述第二分水路和进水部分能相对滑动，该第二分水路构成控制部分。通过控制部分即第二分水路和进水部分之间的相对滑动控制分水路实现切换。该水路滑动切换机构存在有如下不足：第二分水路和进水部分相对滑动，而第二分水路也具有接通出水终端，导致该出水终端活动才能实现切换，或者，需要另外配合其他机构实现既实现接通又保证出水终端不动但第二分水路滑动的机构，因此存在有结构复杂或使用不便及存在有误操作的不足。
发明内容
本发明提供了水路滑动切换机构，其克服了背景技术中水路滑动切换机构所存在的不足。
本发明解决其技术问题的所采用的技术方案是：
水路滑动切换机构，包括水路部分和控制部分；所述水路部分包括进水部分和出水部分，所述出水部分具有两分水路，所述进水部分和出水部分相对固定，且，所述两分水路之分水入口和进水部分之进水出口相通；所述控制部分包括滑动套接在出水部分之外的滑套，所述滑套具有位于两分水路之分水入口和进水部分之进水出口之间的控制区域，通过滑套的滑动能利用控制区域控制两分水入口切换接通进水出口。
一实施例之中：所述出水部分包括管件，所述管件中部设有阻隔部通过阻隔部将管件内孔分为上述的两分水路，所述分水入口贯穿管件内外设置，所述两分水路之分水入口分别布置在阻隔部之两侧；所述滑套滑动套接在管件之外。
一实施例之中：所述滑套的控制区域设有贯穿内外的连通口，所述连通口恒接通进水出口，且通过滑套滑动至少控制滑套的连通口接通任一分水入口。
一实施例之中：所述滑套的控制区域和出水部分之间设有内密封部。
一实施例之中：所述水路部分还包括装接套，所述装接套和进水部分固接，所述出水部分相对固定地设在装接套内；所述滑套设于装接套和出水部分之间。
一实施例之中：所述进水部分之进水出口通至装接套内孔。
一实施例之中：所述装接套和进水部分垂直固接且构成三通结构。
一实施例之中：所述控制部分还包括操作部分，所述操作部分传动连接滑套以能带动滑套滑动。
一实施例之中：所述操作部分包括操作套，所述操作套和滑套固定装接在一起。
一实施例之中：所述滑套具有伸出装接套之外的伸出端，所述操作套和滑套之伸出端通过间隔部固接在一起，所述操作套和滑套之间形成有间隔，所述滑套适配滑接在装接套内壁，所述操作套适配滑接在装接套外壁。
一实施例之中：所述进水部分包括温控阀，所述温控阀包括壳体、温控阀单元、冷热水路和混合水水路，所述温控阀单元装设在壳体内且连接冷热水路和混合水水路，所述混合水水路的出口构成进水部分进水出口；所述壳体处设有上述的装接套。
一实施例之中：所述装接套设有大孔部分和小孔部分，所述大孔部分和小孔部分配合构成阶梯结构；所述装接套内还固设有配合套，所述配合套适配连接在大孔部分且配合套内壁和小孔部分对齐；所述滑套适配连接小孔部分和配合套；所述控制部分还包括操作部分，所述操作部分包括操作套，所述操作套和滑套固定装接在一起；所述滑套具有伸出配合套之外的伸出端，所述操作套和滑套之伸出端通过间隔部固接在一起，所述操作套和滑套之间形成有间隔，所述操作套适配滑接在配合套外壁。
一实施例之中：所述滑套滑动连接在装接套和出水部分之间且滑套至少有部分伸出装接套之外。
一实施例之中：所述水路部分还包括装接套，所述装接套和进水部分固接，所述出水部分相对固定设在装接套内；所述滑套位于装接套和出水部分之间，所述滑套和装接套之间设有沿管件长度方向间隔布置的两外密封部，所述进水出口介于两外密封部之间，通过两外密封部使滑套和装接套之间形成有恒接通进水出口的环形腔，所述连通口位于两外密封部之间且恒接通环形腔。
本技术方案与背景技术相比，它具有如下优点：
它包括水路部分和控制部分，水路部分包括进水部分和出水部分，进水部分和出水部分相对固定，控制部分包括滑套，通过滑套的滑动能利用控制区域控制两分水入 口切换接通进水出口，两分水路都相对进水部分固设，无需活动，安装方便，操作方便，避免误操作，结构简单。
附图说明
下面结合附图和具体实施方式对本发明作进一步说明。
图1是具体实施方式实施例一的水路切换机构的结构示意图。
图2是具体实施方式实施例一的水路切换机构的立体分解示意图。
图3是具体实施方式实施例一的水路切换机构处于第一分水路出水的剖面示意图。
图4是具体实施方式实施例一的水路切换机构处于第二分水路出水的剖面示意图。
图5是具体实施方式实施例一的水路切换机构之应用实例的结构示意图。
图6是具体实施方式实施例二的水路切换机构之应用实例的结构示意图之一。
图7是具体实施方式实施例二的水路切换机构之应用实例的结构示意图之二。
图8是图7的A处放大示意图。
具体实施方式
实施例一
请查阅图1至图4，水路滑动切换机构，包括水路部分1和控制部分2。
所述水路部分1包括进水部分11、出水部分12和装接套13。
所述进水部分11和装接套13垂直固接在一起，所述进水部分11具有进水出口111，所述进水出口通至装接套13内孔，使进水部分11和装接套13配合构成三通结构。根据需要，进水部分11和装接套13也可不垂直，装接套13可以是整体为筒体或包括若干间隔布置的连接环和固接在相邻两连接环的固条。
所述出水部分12具有两分水路121，所述分水路121设有分水入口1211，所述两分水路121的分水入口沿滑动方向间隔设置；所述出水部分12包括管件122，所述管件122中部设有阻隔部123通过阻隔部123将管件122内孔分为上述的两分水路121；所述分水入口贯穿管件122内外设置，所述两分水路121之分水入口分别布置在阻隔部123之两侧。所述管件122固设在装接套13之内，所述固接如装接套13之第一端朝内延伸成第一内凸缘131，所述第一内凸缘131固接在管件122之外壁，第一内凸缘131和管件122之外壁如螺纹连接，通过该固接使管件122和进水部分11相对固接，使出水部分12和进水部分11相对固接，所述两分水路121之分水入 口和进水部分11之进水出口相通。本实施例之中，所述出水部分12包括管件，根据需要该管件可以是内设阻隔部的单根管件，或，两根一端封闭的管件，两根管件的封闭端对齐固接，两根管件的封闭端配合构成阻隔部。
所述控制部分2包括滑动套接在出水部分1之外的滑套21，所述滑套21具有位于两分水路121之分水入口和进水部分11之进水出口之间的控制区域，通过滑套21的滑动能利用控制区域控制两分水入口切换接通进水出口。具体结构中：所述滑套21设于装接套13和出水部分12之间，则能提高滑动的稳定可靠性；所述滑套21的控制区域设有贯穿内外的连通口211，所述连通口211恒接通进水部分11的进水出口，且通过滑套21滑动至少控制滑套21的连通口211接通任一分水路121的分水入口，接通的该分水路121出水，错开的另一分水路则不出水，如图3和图4所示。
所述滑套21和装接套13之间设有沿管件122长度方向间隔布置的两外密封部212，所述外密封部212如为密封圈，所述进水部分11的进水出口介于两外密封部212之间，即，滑套21相对滑动的全部行程中，所述进水部分11的进水出口都介于两外密封部212之间，通过两外密封部212使滑套21和装接套13之间形成有恒接通进水出口的环形腔213，所述连通口211位于两外密封部212之间且恒接通环形腔213。本实施例之中，所述环形腔对应的底壁构成上述的控制区域。
所述滑套21的控制区域和出水部分12之间设有内密封部124，所述管件122之外设有三个内密封部124，所述内密封部124如为密封圈，所述三个内密封部124沿管件长度方向间隔设置且界定两个间隔，所述两分水路的分水入口分别位于两个间隔处，设置内密封部分能增加切换效果，既，提高了切换手感，又，避免了切换至一分水路时另一分水路出水，避免漏水。
本实施例之中：所述进水部分11如为固接管，它一端能固接在墙壁，如通过膨胀螺钉固接在墙壁，另一端构成上述的进水出口111；所述固接管设有贯穿内外的安装孔，所述安装孔装接能接通外界水源的进水接头112，以使外界水源经进水接头11、固接管和进水出口送至出水部分12。
本实施例之中：所述管件122的上端如接通头部花洒，则第一分水路出水时，头部花洒出水，如图3所示；所述管件122的下端如设有出水接头125，该出水接头125接通手持花洒，则第二分水路出水时，手持花洒出水，如图4所示。
本实施例之中：所述控制部分2还包括操作部分，所述操作部分传动连接滑套21以能带动滑套21滑动，提高切换的便利性。所述操作部分包括操作套22，所述操 作套22和滑套21固定装接在一起。所述滑套21具有伸出装接套13第一端部之外的伸出端，所述操作套22和滑套21之伸出端通过间隔部固接在一起，所述操作套和滑套之间形成有间隔，所述固接如螺纹连接，所述间隔部如为滑套21之伸出端朝外凸设的外凸环214。所述装接套13和间隔适配，使所述滑套适配滑接在装接套内壁，所述操作套适配滑接在装接套外壁。进一步，所述滑套还套接在出水接头125之外。采用上述结构能提操作套、滑套滑动的稳定性，提高滑动手感。本实施例之中，增设操作部分，根据需要也可不设，如所述滑套滑动连接在装接套和出水部分之间且滑套至少有部分伸出装接套之外，该伸出部分构成用户的操作部分。
本具体实施方式之中：切换手感轻，水压3Bar时,切换力值小于15N，且水力达到平衡；采用滑套移动实现切换，能减少占用空间，结构紧凑，外径限制在20.6空间内实现；切换阀通用性强，可用于各类淋浴出水装置
图5为水路切换机构的第一应用实例，所述水路切换机构的进水部分构成固接管，所述第一分水路通过L形管31接通头部花洒3，所述第二分水路通过软管41接通手持花洒4。需要切换时，用户只需上下滑动操作套22即可，所述第一分水路和第二分水路都无需活动，所述第一分水路和第二分水路都相对进水部分固设，安装方便，操作方便，结构简单。
实施例二
请查阅图6、图7和图8，它与实施例一不同之处在于：所述进水部分11包括温控阀5，所述温控阀5包括壳体51、温控阀单元、冷热水路和混合水水路52，所述温控阀单元装设在壳体内且连接冷热水路和混合水水路，以能控制调整混合水水路内的水温，所述混合水水路52的出口构成进水部分进水出口111；所述壳体51处设有上述的装接套13；所述进水出口111通至装接套13内孔，所述装接套和混合水水路52也垂直设置。采用上述结构，结构紧凑，操作方便。
进一步，所述装接套13设有大孔部分132和小孔部分133，所述大孔部分和小孔部分配合构成阶梯结构，所述进水出口111通至装接套13的小孔部分133。所述装接套内还固设有配合套134，所述配合套134适配连接在大孔部分132且配合套134内壁和小孔部分133对齐；所述滑套21适配连接小孔部分133和配合套134。所述滑套21具有伸出配合套之外的伸出端，所述操作套和滑套之伸出端通过间隔部固接在一起，所述操作套和滑套之间形成有间隔，所述操作套适配滑接在配合套134外壁。采用该结构，结构紧凑，滑动稳定可靠。
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
本发明水路滑动切换机包括水路部分和控制部分，水路部分的进水部分和出水部分相固定，通过控制部分滑套滑动能利用控制区域控制两分水路的分水入口切换接通进水出口，两分水路都相对进水部分固设，无需活动，安装方便，操作方便。

Claims (15)

  1. 水路滑动切换机构，其特征在于：包括水路部分和控制部分；所述水路部分包括进水部分和出水部分，所述出水部分具有两分水路，所述进水部分和出水部分相对固定，且，所述两分水路之分水入口和进水部分之进水出口相通；所述控制部分包括滑动套接在出水部分之外的滑套，所述滑套具有位于两分水路之分水入口和进水部分之进水出口之间的控制区域，通过滑套的滑动能利用控制区域控制两分水入口切换接通进水出口。
  2. 根据权利要求1所述的水路滑动切换机构，其特征在于：所述出水部分包括管件，所述管件中部设有阻隔部通过阻隔部将管件内孔分为上述的两分水路，所述分水入口贯穿管件内外设置，所述两分水路之分水入口分别布置在阻隔部之两侧；所述滑套滑动套接在管件之外。
  3. 根据权利要求2所述的水路滑动切换机构，其特征在于：所述滑套的控制区域设有贯穿内外的连通口，所述连通口恒接通进水出口，且通过滑套滑动至少控制滑套的连通口接通任一分水入口。
  4. 根据权利要求2所述的水路滑动切换机构，其特征在于：所述滑套的控制区域和出水部分之间设有内密封部。
  5. 根据权利要求1或2或3或4所述的水路滑动切换机构，其特征在于：所述水路部分还包括装接套，所述装接套和进水部分固接，所述出水部分相对固定地设在装接套内；所述滑套设于装接套和出水部分之间。
  6. 根据权利要求5所述的水路滑动切换机构，其特征在于：所述进水部分之进水出口通至装接套内孔。
  7. 根据权利要求5所述的水路滑动切换机构，其特征在于：所述装接套和进水部分垂直固接且构成三通结构。
  8. 根据权利要求5所述的水路滑动切换机构，其特征在于：所述控制部分还包括操作部分，所述操作部分传动连接滑套以能带动滑套滑动。
  9. 根据权利要求8所述的水路滑动切换机构，其特征在于：所述操作部分包括操作套，所述操作套和滑套固定装接在一起。
  10. 根据权利要求9所述的水路滑动切换机构，其特征在于：所述滑套具有伸出装接套之外的伸出端，所述操作套和滑套之伸出端通过间隔部固接在一起，所述操作 套和滑套之间形成有间隔，所述滑套适配滑接在装接套内壁，所述操作套适配滑接在装接套外壁。
  11. 根据权利要求5所述的水路滑动切换机构，其特征在于：所述滑套滑动连接在装接套和出水部分之间且滑套至少有部分伸出装接套之外。
  12. 根据权利要求5所述的水路滑动切换机构，其特征在于：所述进水部分包括温控阀，所述温控阀包括壳体、温控阀单元、冷热水路和混合水水路，所述温控阀单元装设在壳体内且连接冷热水路和混合水水路，所述混合水水路的出口构成进水部分进水出口；所述壳体处设有上述的装接套。
  13. 根据权利要求12所述的水路滑动切换机构，其特征在于：所述装接套设有大孔部分和小孔部分，所述大孔部分和小孔部分配合构成阶梯结构；所述装接套内还固设有配合套，所述配合套适配连接在大孔部分且配合套内壁和小孔部分对齐；所述滑套适配连接小孔部分和配合套；所述控制部分还包括操作部分，所述操作部分包括操作套，所述操作套和滑套固定装接在一起；所述滑套具有伸出配合套之外的伸出端，所述操作套和滑套之伸出端通过间隔部固接在一起，所述操作套和滑套之间形成有间隔，所述操作套适配滑接在配合套外壁。
  14. 根据权利要求5所述的水路滑动切换机构，其特征在于：所述滑套滑动连接在装接套和出水部分之间且滑套至少有部分伸出装接套之外。
  15. 根据权利要求3所述的水路滑动切换机构，其特征在于：所述水路部分还包括装接套，所述装接套和进水部分固接，所述出水部分相对固定设在装接套内；所述滑套位于装接套和出水部分之间，所述滑套和装接套之间设有沿管件长度方向间隔布置的两外密封部，所述进水出口介于两外密封部之间，通过两外密封部使滑套和装接套之间形成有恒接通进水出口的环形腔，所述连通口位于两外密封部之间且恒接通环形腔。
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