CN112283400A - Waterway sliding switching mechanism - Google Patents
Waterway sliding switching mechanism Download PDFInfo
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- CN112283400A CN112283400A CN201910677313.3A CN201910677313A CN112283400A CN 112283400 A CN112283400 A CN 112283400A CN 201910677313 A CN201910677313 A CN 201910677313A CN 112283400 A CN112283400 A CN 112283400A
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- sleeve
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- waterway
- sliding sleeve
- sliding
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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
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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
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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
- F16K11/0712—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
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/04—Construction of housing; Use of materials therefor of sliding valves
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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
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses a waterway sliding switching mechanism which comprises a waterway part and a control part, wherein the waterway part comprises a water inlet part and a water outlet part, the water inlet part and the water outlet part are relatively fixed, the control part comprises a sliding sleeve, two water dividing inlets can be controlled by a control area through the sliding of the sliding sleeve to be switched on and connected with a water inlet and a water outlet, the two water dividing waterways are fixedly arranged relative to the water inlet part, the waterway switching mechanism does not need to move, the waterway switching mechanism is convenient to install and operate, misoperation is avoided, and the waterway switching mechanism is simple in structure.
Description
Technical Field
The invention relates to the field of waterway switching, in particular to a waterway sliding switching mechanism.
Background
The current water route switches the field and includes water route slip switching mechanism and water route rotation switching mechanism, and water route slip switching mechanism utilizes the slip control water route between two parts to switch, and concrete structure if: CN2005200262424 and CN2009201816312, which comprise a waterway part, said waterway part comprises a water inlet part and a water outlet part. The water outlet part is provided with two water paths: the first water dividing path and the water inlet part are relatively fixed; the second water dividing path and the water inlet part can slide relatively, and the second water dividing path forms a control part. The switching is realized by controlling the water diversion path through the relative sliding between the control part, namely the second water diversion path and the water inlet part. The waterway slide switching mechanism has the following defects: the second water dividing path and the water inlet part slide relatively, and the second water dividing path is also provided with a communicated water outlet terminal, so that the switching can be realized only when the water outlet terminal moves, or the switching can be realized only by matching with other mechanisms, or the mechanism which realizes the switching and ensures that the water outlet terminal is not moved but the second water dividing path slides is needed, so that the defects of complex structure or inconvenient use and misoperation exist.
Disclosure of Invention
The invention provides a waterway slide switching mechanism, which overcomes the defects of the waterway slide switching mechanism in the background art.
The technical scheme adopted by the invention for solving the technical problem is as follows:
the waterway slide switching mechanism comprises a waterway part and a control part; the water path part comprises a water inlet part and a water outlet part, the water outlet part is provided with two water dividing paths, the water inlet part and the water outlet part are relatively fixed, and water dividing inlets of the two water dividing paths are communicated with a water inlet outlet of the water inlet part; the control part comprises a sliding sleeve which is sleeved outside the water outlet part in a sliding mode, the sliding sleeve is provided with a control area which is located between the water dividing inlet of the two water dividing paths and the water inlet outlet of the water inlet part, and the two water dividing inlets can be controlled to be switched on and switched off through the sliding of the sliding sleeve by utilizing the control area.
In one embodiment: the water outlet part comprises a pipe fitting, the middle part of the pipe fitting is provided with a blocking part which divides an inner hole of the pipe fitting into the two water dividing paths through the blocking part, the water dividing inlets penetrate through the inside and the outside of the pipe fitting, and the water dividing inlets of the two water dividing paths are respectively arranged at two sides of the blocking part; the sliding sleeve is sleeved outside the pipe fitting in a sliding mode.
In one embodiment: the control area of sliding sleeve is equipped with the intercommunication mouth that runs through inside and outside, the constant switch-on of intercommunication mouth is intake the export, and slides the intercommunication mouth of at least control sliding sleeve through the sliding sleeve and switch-on arbitrary division of water entry.
In one embodiment: an inner sealing part is arranged between the control area of the sliding sleeve and the water outlet part.
In one embodiment: the waterway part also comprises an assembling sleeve, the assembling sleeve is fixedly connected with the water inlet part, and the water outlet part is relatively and fixedly arranged in the assembling sleeve; the sliding sleeve is arranged between the assembling sleeve and the water outlet part.
In one embodiment: the water inlet outlet of the water inlet part is communicated with the inner hole of the mounting sleeve.
In one embodiment: the connecting sleeve and the water inlet part are vertically and fixedly connected and form a three-way structure.
In one embodiment: the control part also comprises an operating part which is in transmission connection with the sliding sleeve so as to drive the sliding sleeve to slide.
In one embodiment: the operating part comprises an operating sleeve, and the operating sleeve and the sliding sleeve are fixedly connected together.
In one embodiment: the sliding sleeve is provided with an extending end extending out of the assembling sleeve, the extending end of the operating sleeve and the extending end of the sliding sleeve are fixedly connected together through a spacing part, a space is formed between the operating sleeve and the sliding sleeve, the sliding sleeve is in adaptive sliding connection with the inner wall of the assembling sleeve, and the operating sleeve is in adaptive sliding connection with the outer wall of the assembling sleeve.
In one embodiment: the water inlet part comprises a temperature control valve, the temperature control valve comprises a shell, a temperature control valve unit, a cold and hot water path and a mixed water path, the temperature control valve unit is arranged in the shell and is connected with the cold and hot water path and the mixed water path, and an outlet of the mixed water path forms a water inlet part water inlet outlet; the shell is provided with the connecting sleeve.
In one embodiment: the assembly sleeve is provided with a large hole part and a small hole part, and the large hole part and the small hole part are matched to form a stepped structure; the assembly sleeve is internally provided with a matching sleeve, the matching sleeve is connected to the large hole part in a matching way, and the inner wall of the matching sleeve is aligned with the small hole part; the sliding sleeve is matched and connected with the small hole part and the matching sleeve; the control part also comprises an operating part, the operating part comprises an operating sleeve, and the operating sleeve and the sliding sleeve are fixedly connected together; the sliding sleeve is provided with an extending end extending out of the matching sleeve, the extending ends of the operating sleeve and the sliding sleeve are fixedly connected together through a spacing part, a space is formed between the operating sleeve and the sliding sleeve, and the operating sleeve is in sliding connection with the outer wall of the matching sleeve in a matching mode.
In one embodiment: the sliding sleeve is connected between the assembling sleeve and the water outlet part in a sliding mode, and at least part of the sliding sleeve extends out of the assembling sleeve.
In one embodiment: the waterway part also comprises an assembling sleeve, the assembling sleeve is fixedly connected with the water inlet part, and the water outlet part is relatively and fixedly arranged in the assembling sleeve; the sliding sleeve is located between the assembling sleeve and the water outlet part, two outer sealing parts which are arranged at intervals along the length direction of the pipe fitting are arranged between the sliding sleeve and the assembling sleeve, the water inlet outlet is arranged between the two outer sealing parts, an annular cavity which is communicated with the water inlet outlet constantly is formed between the sliding sleeve and the assembling sleeve through the two outer sealing parts, and the communication port is located between the two outer sealing parts and communicated with the annular cavity constantly.
Compared with the background technology, the technical scheme has the following advantages:
it includes water route part and control part, and the water route part includes water inlet part and play water part, and water inlet part and play water part are fixed relatively, and the control part includes the sliding sleeve, can utilize the bipartition water entry of control area control to switch on the export of intaking through the slip of sliding sleeve, and bipartition water route is intake the part relatively and is set firmly, need not the activity, simple to operate, and convenient operation avoids the maloperation, simple structure.
Drawings
The invention is further described with reference to the following figures and detailed description.
Fig. 1 is a schematic structural view of a waterway switching mechanism according to a first embodiment.
Fig. 2 is a perspective exploded view of the waterway switching mechanism in the first embodiment.
Fig. 3 is a schematic cross-sectional view of the waterway switching mechanism in the first branched waterway according to the first embodiment.
Fig. 4 is a schematic cross-sectional view of the waterway switching mechanism in the second waterway switching state according to the first embodiment.
Fig. 5 is a schematic structural diagram of an application example of the waterway switching mechanism in the first embodiment.
Fig. 6 is a schematic structural diagram of an application example of the waterway switching mechanism according to the second embodiment.
Fig. 7 is a second schematic structural diagram of an application example of the waterway switching mechanism in the second embodiment.
Fig. 8 is an enlarged schematic view at a of fig. 7.
Detailed Description
Example one
Referring to fig. 1 to 4, the waterway slide switching mechanism includes a waterway portion 1 and a control portion 2.
The waterway portion 1 includes a water inlet portion 11, a water outlet portion 12, and an attachment sleeve 13.
The water inlet part 11 and the mounting sleeve 13 are vertically and fixedly connected together, the water inlet part 11 is provided with a water inlet outlet 111 which is communicated with an inner hole of the mounting sleeve 13, so that the water inlet part 11 and the mounting sleeve 13 are matched to form a three-way structure. According to the requirement, the water inlet part 11 and the connecting sleeve 13 can not be vertical, and the connecting sleeve 13 can be a whole cylinder or comprise a plurality of connecting rings arranged at intervals and fixing strips fixedly connected with two adjacent connecting rings.
The water outlet part 12 is provided with two water dividing paths 121, the water dividing paths 121 are provided with water dividing inlets 1211, and the water dividing inlets of the two water dividing paths 121 are arranged at intervals along the sliding direction; the water outlet part 12 comprises a pipe 122, the middle part of the pipe 122 is provided with a blocking part 123, and the inner hole of the pipe 122 is divided into two water dividing paths 121 through the blocking part 123; the water dividing inlets are disposed through the pipe 122, and the water dividing inlets of the two water dividing paths 121 are disposed at two sides of the blocking portion 123. The pipe 122 is fixedly arranged in the connecting sleeve 13, the first end of the connecting sleeve 13 extends inwards to form a first inner flange 131, the first inner flange 131 is fixedly connected to the outer wall of the pipe 122, the first inner flange 131 is connected with the outer wall of the pipe 122 through threads, the pipe 122 is fixedly connected with the water inlet part 11 through the fixed connection, the water outlet part 12 is fixedly connected with the water inlet part 11, and the water dividing inlets of the two water dividing paths 121 are communicated with the water inlet outlet of the water inlet part 11. In this embodiment, the water outlet portion 12 includes a pipe, and the pipe may be a single pipe with a blocking portion inside, or two pipes with one closed end, the closed ends of the two pipes are aligned and fixed, and the closed ends of the two pipes cooperate to form the blocking portion.
The control part 2 comprises a sliding sleeve 21 which is sleeved outside the water outlet part 1 in a sliding mode, the sliding sleeve 21 is provided with a control area which is located between a water dividing inlet of the two water dividing paths 121 and a water inlet outlet of the water inlet part 11, and the water inlet outlet can be switched and communicated by controlling the two water dividing inlets through the sliding of the sliding sleeve 21 through the control area. In the concrete structure: the sliding sleeve 21 is arranged between the assembling sleeve 13 and the water outlet part 12, so that the stability and the reliability of sliding can be improved; the control area of the sliding sleeve 21 is provided with a communication port 211 penetrating through the inside and the outside, the communication port 211 is constantly connected with the water inlet outlet of the water inlet part 11, at least the communication port 211 of the sliding sleeve 21 is controlled to be connected with the water dividing inlet of any water dividing channel 121 through sliding of the sliding sleeve 21, the connected water dividing channel 121 is drained, and the other water dividing channel which is staggered is not drained, as shown in fig. 3 and 4.
Two outer sealing parts 212 arranged at intervals along the length direction of the pipe fitting 122 are arranged between the sliding sleeve 21 and the mounting sleeve 13, the outer sealing parts 212 are sealing rings, the water inlet and outlet of the water inlet part 11 are arranged between the two outer sealing parts 212, namely, in the whole relative sliding stroke of the sliding sleeve 21, the water inlet and outlet of the water inlet part 11 are arranged between the two outer sealing parts 212, an annular cavity 213 communicated with the water inlet and outlet constantly is formed between the sliding sleeve 21 and the mounting sleeve 13 through the two outer sealing parts 212, and the communication port 211 is arranged between the two outer sealing parts 212 and communicated with the annular cavity 213 constantly. In this embodiment, the bottom wall corresponding to the annular cavity constitutes the control region.
Be equipped with interior sealing 124 between the control area of sliding sleeve 21 and the play water part 12, be equipped with three interior sealing 124 outside the pipe fitting 122, interior sealing 124 if be the sealing washer, three interior sealing 124 sets up and defines two intervals along pipe fitting length direction interval, the branch water entry in bipartition water route is located two intervals departments respectively, sets up interior sealing and can increase the switching effect, has both improved and has switched and feel, and in addition, another branch water route goes out water when having avoided switching to a branch water route, avoids leaking.
In this embodiment: the water inlet part 11 is, for example, a fixed connection pipe, one end of which can be fixed on the wall, for example, fixed on the wall through an expansion screw, and the other end of which forms the water inlet outlet 111; the fastening pipe is provided with a mounting hole penetrating through the inside and outside, and the mounting hole is connected with a water inlet connector 112 capable of being communicated with 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 fastening pipe and the water inlet outlet.
In this embodiment: if the upper end of the pipe 122 is connected with the shower head, the shower head will discharge water when the first branch water path discharges water, as shown in fig. 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 handheld shower head, and when the second branch water channel is used for discharging water, the handheld shower head discharges water, as shown in fig. 4.
In this embodiment: the control part 2 further comprises an operation part which is in transmission connection with the sliding sleeve 21 so as to drive the sliding sleeve 21 to slide, and the switching convenience is improved. The operating part comprises an operating sleeve 22, and the operating sleeve 22 and the sliding sleeve 21 are fixedly connected together. The sliding sleeve 21 has an extending end extending beyond the first end of the receiving sleeve 13, the operating sleeve 22 and the extending end of the sliding sleeve 21 are fixedly connected together through a spacer, a space is formed between the operating sleeve and the sliding sleeve, the fixed connection is a threaded connection, and the spacer is an outward convex ring 214 protruding outward from the extending end of the sliding sleeve 21. The assembling sleeve 13 is matched with the interval, so that the sliding sleeve is matched and slidably connected with the inner wall of the assembling sleeve, and the operating sleeve is matched and slidably connected with the outer wall of the assembling sleeve. Further, the sliding sleeve is sleeved outside the water outlet joint 125. By adopting the structure, the sliding stability of the operating sleeve and the sliding sleeve can be improved, and the sliding hand feeling is improved. In this embodiment, the operation portion may be omitted as required, for example, the sliding sleeve is slidably connected between the connecting sleeve and the water outlet portion, and at least a portion of the sliding sleeve extends out of the connecting sleeve, and the extending portion constitutes the operation portion of the user.
In this embodiment: the switching hand feeling is light, when the water pressure is 3Bar, the switching force value is less than 15N, and the water power reaches balance; the switching is realized by adopting the movement of the sliding sleeve, the occupied space can be reduced, the structure is compact, and the outer diameter is limited to be realized in a space of 20.6; the diverter valve is strong in universality, can be used in all kinds of shower water outlet devices
Fig. 5 is a first application example of the waterway switching mechanism, wherein a water inlet part of the waterway switching mechanism forms a fixed connection pipe, the first diversion passage is connected with the shower head 3 through an L-shaped pipe 31, and the second diversion passage is connected with the hand-held shower head 4 through a hose 41. When needing to switch, the user only need slide operation cover 22 from top to bottom can, first branch water route and second divide the water route all need not the activity, first branch water route and second divide the water route all to intake the part relatively and set firmly, simple to operate, convenient operation, simple structure.
Example two
Referring to fig. 6, 7 and 8, it is different from the first embodiment in that: the water inlet part 11 comprises a temperature control valve 5, the temperature control valve 5 comprises a shell 51, a temperature control valve unit, a cold and hot water path and a mixed water path 52, the temperature control valve unit is arranged in the shell and is connected with the cold and hot water path and the mixed water path so as to control and adjust the water temperature in the mixed water path, and the outlet of the mixed water path 52 forms a water inlet part water inlet outlet 111; the shell 51 is provided with the assembling sleeve 13; the inlet outlet 111 leads to the internal bore of the mounting sleeve 13, and the mounting sleeve and mixed water path 52 are also vertically disposed. By adopting the structure, the structure is compact and the operation is convenient.
Further, the attachment sleeve 13 is provided with a large hole portion 132 and a small hole portion 133 which cooperate to form a stepped structure, and the inlet water outlet 111 leads to the small hole portion 133 of the attachment sleeve 13. A matching sleeve 134 is fixedly arranged in the connecting sleeve, the matching sleeve 134 is connected to the large hole part 132 in a matching mode, and the inner wall of the matching sleeve 134 is aligned with the small hole part 133; the sliding sleeve 21 is adapted to connect the small hole portion 133 and the fitting sleeve 134. The sliding sleeve 21 is provided with an extending end extending out of the matching sleeve, the extending ends of the operating sleeve and the sliding sleeve are fixedly connected together through a spacing part, a spacing is formed between the operating sleeve and the sliding sleeve, and the operating sleeve is in sliding connection with the outer wall of the matching sleeve 134 in a matching mode. By adopting the structure, the structure is compact, and the sliding is stable and reliable.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.
Claims (15)
1. Waterway slide switching mechanism, its characterized in that: comprises a waterway part and a control part; the water path part comprises a water inlet part and a water outlet part, the water outlet part is provided with two water dividing paths, the water inlet part and the water outlet part are relatively fixed, and water dividing inlets of the two water dividing paths are communicated with a water inlet outlet of the water inlet part; the control part comprises a sliding sleeve which is sleeved outside the water outlet part in a sliding mode, the sliding sleeve is provided with a control area which is located between the water dividing inlet of the two water dividing paths and the water inlet outlet of the water inlet part, and the two water dividing inlets can be controlled to be switched on and switched off through the sliding of the sliding sleeve by utilizing the control area.
2. The waterway slide switching mechanism of claim 1, wherein: the water outlet part comprises a pipe fitting, the middle part of the pipe fitting is provided with a blocking part which divides an inner hole of the pipe fitting into the two water dividing paths through the blocking part, the water dividing inlets penetrate through the inside and the outside of the pipe fitting, and the water dividing inlets of the two water dividing paths are respectively arranged at two sides of the blocking part; the sliding sleeve is sleeved outside the pipe fitting in a sliding mode.
3. The waterway slide switching mechanism of claim 2, wherein: the control area of sliding sleeve is equipped with the intercommunication mouth that runs through inside and outside, the constant switch-on of intercommunication mouth is intake the export, and slides the intercommunication mouth of at least control sliding sleeve through the sliding sleeve and switch-on arbitrary division of water entry.
4. The waterway slide switching mechanism of claim 2, wherein: an inner sealing part is arranged between the control area of the sliding sleeve and the water outlet part.
5. The waterway slide switching mechanism of claim 1, 2, 3, or 4, wherein: the waterway part also comprises an assembling sleeve, the assembling sleeve is fixedly connected with the water inlet part, and the water outlet part is relatively and fixedly arranged in the assembling sleeve; the sliding sleeve is arranged between the assembling sleeve and the water outlet part.
6. The waterway slide switching mechanism of claim 5, wherein: the water inlet outlet of the water inlet part is communicated with the inner hole of the mounting sleeve.
7. The waterway slide switching mechanism of claim 5, wherein: the connecting sleeve and the water inlet part are vertically and fixedly connected and form a three-way structure.
8. The waterway slide switching mechanism of claim 5, wherein: the control part also comprises an operating part which is in transmission connection with the sliding sleeve so as to drive the sliding sleeve to slide.
9. The waterway slide switching mechanism of claim 8, wherein: the operating part comprises an operating sleeve, and the operating sleeve and the sliding sleeve are fixedly connected together.
10. The waterway slide switching mechanism of claim 9, wherein: the sliding sleeve is provided with an extending end extending out of the assembling sleeve, the extending end of the operating sleeve and the extending end of the sliding sleeve are fixedly connected together through a spacing part, a space is formed between the operating sleeve and the sliding sleeve, the sliding sleeve is in adaptive sliding connection with the inner wall of the assembling sleeve, and the operating sleeve is in adaptive sliding connection with the outer wall of the assembling sleeve.
11. The waterway slide switching mechanism of claim 5, wherein: the sliding sleeve is connected between the assembling sleeve and the water outlet part in a sliding mode, and at least part of the sliding sleeve extends out of the assembling sleeve.
12. The waterway slide switching mechanism of claim 5, wherein: the water inlet part comprises a temperature control valve, the temperature control valve comprises a shell, a temperature control valve unit, a cold and hot water path and a mixed water path, the temperature control valve unit is arranged in the shell and is connected with the cold and hot water path and the mixed water path, and an outlet of the mixed water path forms a water inlet part water inlet outlet; the shell is provided with the connecting sleeve.
13. The waterway slide switching mechanism of claim 12, wherein: the assembly sleeve is provided with a large hole part and a small hole part, and the large hole part and the small hole part are matched to form a stepped structure; the assembly sleeve is internally provided with a matching sleeve, the matching sleeve is connected to the large hole part in a matching way, and the inner wall of the matching sleeve is aligned with the small hole part; the sliding sleeve is matched and connected with the small hole part and the matching sleeve; the control part also comprises an operating part, the operating part comprises an operating sleeve, and the operating sleeve and the sliding sleeve are fixedly connected together; the sliding sleeve is provided with an extending end extending out of the matching sleeve, the extending ends of the operating sleeve and the sliding sleeve are fixedly connected together through a spacing part, a space is formed between the operating sleeve and the sliding sleeve, and the operating sleeve is in sliding connection with the outer wall of the matching sleeve in a matching mode.
14. The waterway slide switching mechanism of claim 5, wherein: the sliding sleeve is connected between the assembling sleeve and the water outlet part in a sliding mode, and at least part of the sliding sleeve extends out of the assembling sleeve.
15. The waterway slide switching mechanism of claim 3, wherein: the waterway part also comprises an assembling sleeve, the assembling sleeve is fixedly connected with the water inlet part, and the water outlet part is relatively and fixedly arranged in the assembling sleeve; the sliding sleeve is located between the assembling sleeve and the water outlet part, two outer sealing parts which are arranged at intervals along the length direction of the pipe fitting are arranged between the sliding sleeve and the assembling sleeve, the water inlet outlet is arranged between the two outer sealing parts, an annular cavity which is communicated with the water inlet outlet constantly is formed between the sliding sleeve and the assembling sleeve through the two outer sealing parts, and the communication port is located between the two outer sealing parts and communicated with the annular cavity constantly.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910677313.3A CN112283400A (en) | 2019-07-25 | 2019-07-25 | Waterway sliding switching mechanism |
| PCT/CN2019/129250 WO2021012613A1 (en) | 2019-07-25 | 2019-12-27 | Waterway sliding switching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910677313.3A CN112283400A (en) | 2019-07-25 | 2019-07-25 | Waterway sliding switching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112283400A true CN112283400A (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910677313.3A Pending CN112283400A (en) | 2019-07-25 | 2019-07-25 | Waterway sliding switching mechanism |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN112283400A (en) |
| WO (1) | WO2021012613A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113529869A (en) * | 2020-04-17 | 2021-10-22 | 厦门松霖科技股份有限公司 | Straight-through switching device and shower |
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| US5050641A (en) * | 1990-05-08 | 1991-09-24 | Shwu Fen Sheu | Photoelectric single handle faucet |
| JP3179378B2 (en) * | 1997-07-28 | 2001-06-25 | 出戸水栓株式会社 | Switching valve |
| JP3923155B2 (en) * | 1997-11-17 | 2007-05-30 | 株式会社三栄水栓製作所 | Water faucet switching device |
| CN201177064Y (en) * | 2008-03-26 | 2009-01-07 | 深圳成霖洁具股份有限公司 | Water tap water divider structure |
| CN201186249Y (en) * | 2008-04-30 | 2009-01-28 | 深圳成霖洁具股份有限公司 | Automatic water separator |
| CN101940987B (en) * | 2010-08-23 | 2012-07-25 | 厦门松霖科技有限公司 | Sliding switching water-outlet mechanism |
| CN202955278U (en) * | 2012-07-09 | 2013-05-29 | 深圳成霖洁具股份有限公司 | Automatic water segregator |
| CN203757078U (en) * | 2014-02-21 | 2014-08-06 | 景福事业股份有限公司 | Double-way water faucet structure |
| JP6846100B2 (en) * | 2015-02-02 | 2021-03-24 | 三菱ケミカル株式会社 | Composite faucet |
| CN207728959U (en) * | 2017-12-28 | 2018-08-14 | 开平市新旺卫浴实业有限公司 | A kind of cold and hot tap of changeable water outlet |
-
2019
- 2019-07-25 CN CN201910677313.3A patent/CN112283400A/en active Pending
- 2019-12-27 WO PCT/CN2019/129250 patent/WO2021012613A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021012613A1 (en) | 2021-01-28 |
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