CN216895934U - Water separator - Google Patents

Abstract

The utility model discloses a water divider, which comprises a water dividing assembly, a second splicing piece, a third splicing piece, a first lock catch, a second lock catch and a third lock catch, wherein the water dividing assembly comprises at least two first splicing pieces spliced in sequence, each first splicing piece is provided with a first channel and a second channel which penetrate through the two ends of the first splicing piece respectively, the first channels of the at least two first splicing pieces are communicated in sequence to form a first water dividing waterway, and the second channels of the at least two first splicing pieces are communicated in sequence to form a second water dividing waterway; a sealing diaphragm is arranged in the first water dividing waterway or the second water dividing waterway; the second splicing piece is provided with two third channels which respectively penetrate through two ends of the second splicing piece; the third splicing piece is provided with two fourth channels which respectively penetrate through two ends of the third splicing piece; the second splicing piece, the water diversion assembly and the third splicing piece are spliced in sequence, one third channel, the first water diversion waterway and one fourth channel are communicated in sequence, and the other third channel, the second water diversion waterway and the other fourth channel are communicated in sequence.

Description

Water separator

Technical Field

The utility model relates to the technical field of water distributors, in particular to a water distributor.

Background

The water distributor and collector is a water distributor and collector for connecting the water supply and return of each heating pipe in a water system, and is mainly applied to floor heating systems, air conditioning water systems and tap water supply systems. At present, the water separator mainly comprises a metal water separator and a plastic water separator, wherein the metal water separator is integrally formed through a mould according to the number of water distribution pipelines, so that a plurality of different forming moulds are needed, the manufacturing cost is high, and the universality among the metal water separators with different pipeline numbers is poor. The plastic water separator comprises an integrated plastic water separator and a spliced plastic water separator, the integrated plastic water separator is also manufactured into various specifications according to the number of water distribution pipelines, the manufacturing cost is low, and the integrated plastic water separator still has the defect of poor universality. The spliced plastic water separator is formed by splicing two adjacent splicing pieces by adopting the locking block, the two ends of each splicing piece are respectively provided with a bulge, and after the end parts of the two splicing pieces are attached, the locking block and the bulges of the two splicing pieces are fastened through an interference fit relation, so that at least two splicing pieces are sequentially spliced to form a water distribution pipe. However, the assembly process of the spliced plastic water separator is complex, which results in high assembly and disassembly difficulty and low assembly efficiency, and in addition, most of the existing spliced water separators are single water paths and only used for water distribution/collection of cold water or hot water, so that two spliced water separators need to be installed when the cold water and the hot water need to be simultaneously distributed/collected, the occupied use space is large, the fixing process is complex, and the use cost is increased.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems that the existing integrated water separator is poor in universality, the spliced water separator is high in disassembly and assembly difficulty, large in occupied space and complex in installation and fixation, the utility model provides a water separator which is characterized by comprising the following components in parts by weight:

the water distribution assembly comprises at least two first splicing pieces spliced in sequence, each first splicing piece is provided with a first channel and a second channel which penetrate through the two ends of the first splicing piece respectively, and the outer side of each first splicing piece is provided with a first water distribution nozzle communicated with the first channel and a second water distribution nozzle communicated with the second channel; the first channels of at least two first splicing pieces are sequentially communicated to form a first water distribution waterway, and the second channels of at least two first splicing pieces are sequentially communicated to form a second water distribution waterway; a sealing diaphragm is arranged in the first water dividing waterway or the second water dividing waterway;

the second splicing piece is provided with two third channels which respectively penetrate through the two ends of the second splicing piece;

the third splicing piece is provided with two fourth channels which penetrate through the two ends of the third splicing piece respectively;

the first lock catch is provided with a first clamping groove;

the second lock catch is provided with a second clamping groove; and

the third lock catch is provided with a third clamping groove;

the second splicing piece, the water diversion assembly and the third splicing piece are spliced in sequence, one third channel, one first water diversion waterway and one fourth channel are communicated in sequence, and the other third channel, the other second water diversion waterway and the other fourth channel are communicated in sequence; and a first locking boss matched and locked with the first clamping groove is formed between the outer side walls of any two adjacent first splicing pieces, a second locking boss matched and locked with the second clamping groove is formed between the outer side wall of the first splicing piece and the outer side wall of the second splicing piece, and a third locking boss matched and locked with the second clamping groove is formed between the outer side wall of the first splicing piece and the outer side wall of the third splicing piece.

In some embodiments, the first slot is a dovetail slot, the first locking boss is in a shape of a dovetail, and a cross-sectional area of the first slot gradually decreases from one end to the other end thereof;

the second clamping groove is a dovetail groove, the second locking boss is in a dovetail tenon shape, and the cross section area of the second clamping groove is gradually reduced from one end of the second clamping groove to the other end of the second clamping groove;

the third clamping groove is a dovetail groove, the third locking boss is in a dovetail joint shape, and the cross section area of the third clamping groove is gradually reduced from one end of the third clamping groove to the other end of the third clamping groove.

In some embodiments, the first splicing element is protrudingly formed with a first insertion portion at a first end of the first channel, an inner periphery of a second end of the first channel is formed with a first inner hole portion, and the first insertion portion is fittingly inserted into the first inner hole portion;

the first splicing piece is provided with a second insertion part in a protruding mode, the first insertion part is located at the first end of the second channel, a second inner hole part is formed in the inner circumference of the second end of the second channel, and the second insertion part can be inserted into the second inner hole part in a matched mode.

In some embodiments, a sealing assembly is disposed between the first mating portion and the first inner bore portion, and between the second mating portion and the second inner bore portion.

In some embodiments, the first ends of the two third channels are connected in parallel and then penetrate through one end of the second connecting piece, and the second ends of the two third channels are respectively connected with the first water dividing waterway and the second water dividing waterway.

In some embodiments, the second splicing element is protrudingly formed with a third insertion part at a second end of the third channel, and the third insertion part is fittingly inserted into the first inner hole part or the second inner hole part; or

And a third inner hole part which is matched and spliced with the first splicing part or the second splicing part is formed on the inner periphery of the second end of the third channel.

In some embodiments, an inner circumference of one end of the fourth channel is formed with a fourth inner hole portion which is matched and plugged with the first plugging portion or the second plugging portion; or

And a fourth inserting part which is matched and inserted with the first inner hole part or the second inner hole part is formed at one end of the fourth channel in a protruding mode by the third splicing piece.

In some embodiments, further comprising:

the first mounting bracket is provided with at least one first supporting part, and the second splicing part is provided with at least one first mounting hole which is matched with the first supporting part for mounting; and

and the third splicing piece is provided with at least one second mounting hole which is matched with the second supporting part for mounting.

In some embodiments, a first valve core is arranged in the first water distribution nozzle, and a second valve core is arranged in the second water distribution nozzle.

In some embodiments, the first, second, and third tiles are each a plastic unitary piece.

Compared with the prior art, the water separator has the beneficial effects that:

the water distributor is formed by sequentially splicing the second splicing piece, the water distribution assembly and the third splicing piece, and the first splicing pieces matched in number are selected to be spliced into the water distribution assembly according to the number of the water distribution pipelines during use, so that the water distributor can meet various water distribution requirements, the universality is improved, the water distributors with different specifications can be combined by only prefabricating three sets of dies of the first splicing piece, the second splicing piece and the third splicing piece during preparation, the manufacturing cost is low, and the product competitiveness is improved. Meanwhile, the first locking lug bosses are locked by the first lock catch to realize firm connection of two adjacent first splicing parts, the second locking lug bosses are locked by the second lock catch to realize firm connection of the first splicing parts and the second splicing parts, and the third locking lug bosses are locked by the third lock catch to realize firm connection of the first splicing parts and the third splicing parts, so that the second splicing parts, the water diversion assembly and the third splicing parts are firmly connected with each other, separation in the using process is avoided, the use stability is improved, the locking mode is simple and fast, the assembling efficiency is high, and the operating efficiency is improved.

In addition, the water separator is double-waterway, the first channel is composed of one third channel, the first water dividing waterway and one fourth channel, and the second channel is composed of the other third channel, the second water dividing waterway and the other fourth channel, so that cold water and hot water can be simultaneously divided/collected through the water separator. Furthermore, a sealing diaphragm is arranged in the first water dividing waterway or the second water dividing waterway, the number of branch/collecting branches of cold water and the number of branch/collecting branches of hot water are controlled by setting the position of the sealing diaphragm, the condition that the number of branch/collecting branches of cold water is more in demand can be met, the use is more flexible, and the use requirements under different conditions are met.

Drawings

FIG. 1 is a schematic view of a diverter at an angle according to some embodiments of the present invention;

FIG. 2 is a schematic view of the diverter at another angle according to some embodiments of the present invention;

FIG. 3 is a cross-sectional view of FIG. 1 after half-section;

FIG. 4 is a cross-sectional view taken along A-A in FIG. 3

FIG. 5 is a schematic structural view of a first splicing element according to some embodiments of the utility model;

FIG. 6 is a cross-sectional view after half-section of FIG. 5;

FIG. 7 is a schematic view of the connection of two first splicing elements according to some embodiments of the present invention;

FIG. 8 is a cross-sectional view after half-section of FIG. 7;

FIG. 9 is a schematic view of a second splicing element according to some embodiments of the present invention at an angle;

FIG. 10 is a schematic view of a second splicing element according to some embodiments of the present invention at another angle;

FIG. 11 is a cross-sectional view after half-section of FIG. 9;

FIG. 12 is a schematic view of a third splice member at an angle according to some embodiments of the present invention;

FIG. 13 is a schematic illustration of a third splice member at another angle according to some embodiments of the present invention;

FIG. 14 is a cross-sectional view after half-section of FIG. 12;

FIG. 15 is a schematic view of a first latch according to some embodiments of the present invention at an angle;

FIG. 16 is a schematic view of the first latch of some embodiments of the present invention at another angle;

FIG. 17 is a schematic structural view of a first mounting bracket of some embodiments of the present invention;

in the figure, the position of the upper end of the main shaft,

1. a first splice; 11. a first channel; 111. a first insertion part; 112. a first inner hole portion; 12. a second channel; 121. a second insertion part; 122. a second inner hole portion; 13. a first water dividing nozzle; 131. a first valve spool; 14. a second tap nozzle; 141. a second valve core; 15. a first water diversion waterway; 16. a second water diversion waterway;

2. a second splice; 21. a third channel; 211. a third mating portion; 22. a first mounting hole;

3. a third splice member; 31. a fourth channel; 311. a fourth inner hole portion; 32. a second mounting hole;

4. a first lock catch; 41. a first card slot;

5. a second lock catch;

6. a third lock catch;

7. a first locking boss; 71. a first sub-section; 72. a second sub-section;

8. a second locking boss;

9. a third locking boss;

10. a seal assembly; 101. an O-shaped ring; 102. a gasket;

20. a first mounting bracket; 201. a first support section; 202. a first avoidance hole;

30. a second mounting bracket; 302. a second avoidance hole;

40. the diaphragm is sealed.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 17, a water divider according to an embodiment of the present invention includes a water dividing assembly, a second splicing member 2, a third splicing member 3, a first lock catch 4, a second lock catch 5, and a third lock catch 6.

Specifically, the water diversion assembly comprises at least two first splicing members 1 spliced in sequence, for example, the number of the first splicing members 1 can be two or three or four, and the specific number is adaptively selected according to the number of branch lines for water diversion/collection. Referring to fig. 5 and 6, the first splicing member 1 has a first channel 11 and a second channel 12 respectively penetrating through two ends of the first splicing member, the first channel 11 and the second channel 12 are independent and not communicated with each other, a first tap 13 communicated with the first channel 11 and a second tap 14 communicated with the second channel 12 are disposed on an outer side of the first splicing member 1, and outer peripheral walls of the first tap 13 and the second tap 14 are provided with external threads or internal threads to be respectively communicated with a hot water pipeline and a cold water pipeline in a threaded connection manner. For convenience of explaining the water path arrangement condition of the present invention, in the embodiment of the present invention, the first water diversion nozzle 13 is set to be connected to a hot water pipeline, and the second water diversion nozzle 14 is set to be connected to a cold water pipeline.

Further, referring to fig. 3 and 8, the first channels 11 of the at least two first splicing members 1 are sequentially communicated to form a first water diversion waterway 15, so that the hot water is diverted to the plurality of first water diversion nozzles 13 through the first water diversion pipes (or the hot water is collected to the first water diversion pipes through the plurality of first water diversion nozzles 13), and the second channels 12 of the at least two first splicing members 1 are sequentially communicated to form a second water diversion waterway 16, so that the cold water is diverted to the plurality of second water diversion nozzles 14 through the second water diversion pipes (or the cold water is collected to the second water diversion pipes through the plurality of second water diversion nozzles 14). The first water dividing waterway 15 or the second water dividing waterway 16 is provided with a sealing membrane 40, and the sealing membrane 40 has water-proof sealing performance so as to block heat/water from passing through, for example, a metal plate or a plastic plate. The sealing membrane 40 may be fixed to one end of the first channel 11 or the second channel 12 of one of the first splicing members 1 by a sealant or the like to be open so as to block the first water dividing waterway 15 or the second water dividing waterway 16. As some embodiments, when the number of the division/collection branches of the cold water is larger than that of the hot water, the sealing membrane 40 may be provided in the first water division path 15, for example, at an end opening near the first channel 11 of the second splicing member 2, so that the number of the division/collection branches of the cold water is two more than that of the hot water.

Referring to fig. 9-11, the second splicing element 2 has two third channels 21 respectively penetrating through its two ends. Specifically, the first ends of the two third channels 21 are connected in parallel and then penetrate through one end of the second connecting piece, and the second ends of the two third channels 21 are respectively communicated with the first water dividing waterway 15 and the second water dividing waterway 16, so that cold water can flow in from the first ends of the third channels 21 and then separately flow out from the second ends of the two third channels 21.

Referring to fig. 12-14, the third connecting member 3 has two fourth channels 31 respectively penetrating through two ends thereof, and the two fourth channels 31 are separated and independent and are not communicated with each other.

Referring to fig. 1 to 14, the second splicing member 2, the water diversion assembly and the third splicing member 3 are spliced in sequence, wherein one third channel 21, the first water diversion waterway 15 and one fourth channel 31 thereof are communicated in sequence, and the other third channel 21, the second water diversion waterway 16 and the other fourth channel 31 are communicated in sequence. Therefore, cold water is shunted from the second water diversion waterway 16 and the second water diversion nozzle 14 after flowing in from the first end of the third channel 21, and is shunted from the first channel 11 and the first water diversion nozzle 13 of the first splicing member 1 which is positioned close to the second splicing member 2, then the cold water flows into a heating device (such as a water heater and the like) along the second water diversion waterway and the fourth channel 31 to be heated so as to form hot water, and finally the hot water flows into the first water diversion waterway 15 from another fourth channel 31 and is shunted through a plurality of first water diversion nozzles 13. Therefore, the number of the branches of the cold water is more than that of the branches of the hot water, and the using requirements of different users are met.

Further, referring to fig. 1-3, 5, 8, 15, and 16, the first locking buckle 4 is provided with a first slot 41, and two opposite ends of the first slot 41 respectively penetrate two opposite sides of the first locking buckle 4. The second lock catch 5 is provided with a second clamping groove, and two opposite ends of the second clamping groove respectively penetrate through two opposite sides of the second lock catch 5. The third lock catch 6 is provided with a third clamping groove, and two opposite ends of the third clamping groove respectively penetrate through two opposite sides of the third lock catch 6. A first locking boss 7 which is matched and locked with the first clamping groove 41 is formed between the outer side walls of any two adjacent first splicing pieces 1, a second locking boss 8 which is matched and locked with the second clamping groove is formed between the outer side wall of each first splicing piece 1 and the outer side wall of each second splicing piece 2, and a third locking boss 9 which is matched and locked with the second clamping groove is formed between the outer side wall of each first splicing piece 1 and the outer side wall of each third splicing piece 3. In order to improve the assembly universality of the parts, the structures and the sizes of the first lock catch 4, the second lock catch 5 and the third lock catch 6 are completely the same, namely the structures and the sizes of the first locking boss 7, the second locking boss 8 and the third locking boss 9 are also completely the same, so that the assembly efficiency is improved. Meanwhile, the number of the first locking bosses 7 between any two adjacent first splicing members 1 can be two, and the two first locking bosses are arranged at the top and the bottom in an axisymmetric manner, so that the fastening effect is improved. Correspondingly, the number of the second locking bosses 8 and the number of the third locking bosses 9 can be two, the top and the bottom are symmetrically arranged on the top and the bottom in an axial manner, and the top and the bottom are symmetrically arranged on the top and the bottom in an axial manner, so that the fastening effect is improved.

Referring to fig. 15 and 16, as a specific embodiment in which the first slot 41 and the first locking boss 7 are clamped with each other, the second slot and the second locking boss 8 are clamped with each other, and the third slot and the third locking boss 9 are clamped with each other, the first slot 41 is a dovetail groove, the first locking boss 7 is in a dovetail shape, and the cross-sectional area of the first slot 41 gradually decreases from one end thereof to the other end thereof; the second clamping groove is a dovetail groove, the second locking boss 8 is in a dovetail tenon shape, and the cross section area of the second clamping groove is gradually reduced from one end to the other end of the second clamping groove; the third slot is a dovetail groove, the third locking boss 9 is in a dovetail shape, and the cross section area of the third slot is gradually reduced from one end of the third slot to the other end of the third slot. The first lock catch 4, the second lock catch 5 and the second lock catch 5 may not have elasticity, such as hard plastic; it may also have some elasticity, for example an elastic plastic. When first lock 4 assembles in first locking boss 7, insert first locking boss 7 with the great one end in opening of first draw-in groove 41 earlier, promote first lock 4 and slide so that first locking boss 7 slides toward the less one end in opening of first draw-in groove 41 gradually, and the in-process interference fit is in order to realize the fastening gradually to accomplish first lock 4 and lock each other with first locking boss 7. The first locking boss 7 is formed by splicing a first sub-portion 71 and a second sub-portion 72, wherein the first sub-portion 71 is located on the outer side wall of one end of the first splicing element 1, the second sub-portion 72 is located on the outer side wall of the other end of the first splicing element 1, and when the two first splicing elements 1 are spliced with each other, the first sub-portion of one first splicing element 1 and the second sub-portion of the other first splicing element 1 are spliced with each other to form the dovetail-shaped first locking boss 7. Further, in order to distinguish the positions of the first sub-portion 71 and the second sub-portion 72 on the first splicing element 1, the first sub-portion 71 and the second sub-portion 72 can be made to have different width dimensions, so as to distinguish the assembly positions according to the dimensions, thereby improving the assembly efficiency.

Correspondingly, the locking principle between the second card slot and the second locking boss 8 and between the third card slot and the third locking boss 9 is the same as that between the first card slot 41 and the first locking boss 7, and the description thereof is omitted here. In order to improve the assembly versatility and convenience, the composition of the second locking boss 8 and the third locking boss 9 is the same as that of the first locking boss 7, and the description thereof is omitted here.

In some embodiments, referring to fig. 5 to 8, the first splicing element 1 is protrudingly formed with a first insertion portion 111 at a first end of the first channel 11, an inner circumference of a second end of the first channel 11 is formed with a first inner hole portion 112, and the first insertion portion 111 can be fittingly inserted into the first inner hole portion 112. The first insertion part 111 is in a shape of a circular shaft, and a first end of the first channel 11 penetrates through the first insertion part 111. When the at least two first splicing members 1 are spliced with each other, the first splicing portions 111 and the first inner hole portions 112 are matched with each other through the shaft holes to realize positioning splicing, so that the positioning and guiding purposes are achieved, and meanwhile, the first channels 11 of the two first splicing members 1 are communicated with each other to form a first water diversion water path 15. Correspondingly, the first splicing element 1 is formed with a second insertion-connection part 121 protruding from the first end of the second channel 12, the inner periphery of the second end of the second channel 12 is formed with a second inner hole part 122, and the second insertion-connection part 121 can be inserted into the second inner hole part 122 in a matching manner. When the at least two first splicing members 1 are spliced with each other, the second splicing portions 121 and the second inner hole portions 122 are matched with each other through the shaft holes to realize positioning splicing, so that the purpose of positioning and guiding is achieved, and meanwhile, the second channels 12 of the two first splicing members 1 are communicated with each other to form a second water diversion waterway 16.

Referring to fig. 8, in order to improve the waterproof sealing performance when two adjacent first splicing members 1 are spliced together, sealing assemblies 10 are disposed between the first insertion-connection portion 111 and the first inner hole portion 112, and between the second insertion-connection portion 121 and the second inner hole portion 122. The sealing assembly 10 includes one or more O-rings 101 and/or gaskets 102, and the number is not limited herein. The O-ring 101 can be used for realizing radial sealing, and the sealing gasket 102 can be used for realizing axial sealing. Accordingly, the first and second plug parts 111 and 121 are formed with grooves for mounting the O-ring 101 or the gasket 102.

Further, in some embodiments, referring to fig. 3, 9-11, when the second splicing member 2 is spliced at one end of the first inner hole portion 112 and the second inner hole portion 122 of the first splicing member 1, a third insertion portion 211, which is inserted into the first inner hole portion 112 or the second inner hole portion 122 in a matching manner, is formed at the second end of the third channel 21 of the second splicing member 2 in a protruding manner. The plugging principle between the third plugging portion 211 and the first inner hole portion 112 or the second inner hole portion 122 is the same as the assembly principle between the first plugging portion 111 and the first inner hole portion 112, and the description thereof is omitted. Further, in order to ensure the waterproof sealing property between the first splicing member 1 and the second splicing member 2, an O-ring 101 and/or a gasket 102 are also provided between the third insertion portion 211 and the first inner hole portion 112 or the second inner hole portion 122. In other embodiments, when the second splicing member 2 of the present embodiment is spliced to one end of the first inserting-connecting part 111 and one end of the second inserting-connecting part 121 of the first splicing member 1, the inner periphery of the second end of the third channel 21 is formed with a third inner hole portion which is matched and spliced with the first inserting-connecting part 111 or the second inserting-connecting part 121.

Further, in some embodiments, referring to fig. 3, 12-14, when the third splicing member 3 is spliced to one end of the first splicing member 111 and one end of the second splicing member 121 of the first splicing member 1, an inner circumference of one end of the fourth channel 31 is formed with a fourth inner hole portion 311 which is fittingly spliced with the first splicing member 111 or the second splicing member 121. The plugging principle between the fourth inner hole 311 and the first plugging portion 111 or the second plugging portion 121 is the same as the assembly principle between the first plugging portion 111 and the first inner hole 112, and the description thereof is omitted. Further, in order to ensure the waterproof sealing property between the first splicing member 1 and the third splicing member 3, an O-ring 101 and/or a gasket 102 are also provided between the fourth inner hole portion 311 and the first insertion-connection portion 111 or the second insertion-connection portion 121. In other embodiments, when the third splicing member 3 is spliced at one end of the first inner hole portion 112 and the second inner hole portion 122 of the first splicing member 1, the inner periphery of one end of the fourth channel 31 is formed with a fourth splicing portion which is matched and spliced with the first inner hole portion 112 or the second inner hole portion 122.

Further, in some embodiments, referring to fig. 1 to 4, 10, 13, and 17, in order to fix the water separator on the wall surface, the water separator of the present invention further includes a first mounting bracket 20 and a second mounting bracket 30, when in use, the first mounting bracket 20 and the second mounting bracket 30 are respectively fixed on the wall surface, then the second splicing member 2 is detachably connected to the first mounting bracket 20, and the third splicing member 3 is detachably connected to the second mounting bracket 30, so as to firmly fix the water separator on the wall surface. Specifically, first installing support 20 is equipped with at least one first supporting part 201, and second splicing member 2 has seted up at least one and first mounting hole 22 of first supporting part 201 cooperation installation, adopts screw or bolt fastening on the wall earlier during the use, then inserts the first supporting part 201 back slope of aligning first installing support 20 with first mounting hole 22 of second splicing member 2, adopts the mode of hanging to detain to carry out the dismantlement connection. The number of the first supporting portion 201 and the number of the first mounting holes 22 are three, for example, to improve the connection firmness. In addition, in order to avoid position interference between the second lock catch 5 and the first mounting bracket 20 when the second lock catch 5 is locked to the second locking boss 8, the first mounting bracket 20 is provided with a first avoiding hole 202 at a position opposite to the second locking boss 8, so that the second lock catch 5 passes through the first avoiding hole 202 and is locked to the second locking boss 8.

In the same principle, the second mounting bracket 30 is provided with at least one second supporting portion, and the third splicing member 3 is provided with at least one second mounting hole 32 which is matched with the second supporting portion. For the principle of mounting the second supporting portion and the second mounting hole 32, please refer to the principle of mounting the first supporting portion 201 and the first mounting hole 22. Correspondingly, the second mounting bracket 30 is provided with a second avoiding hole 302 for the third lock catch 6 to pass through.

Further, in some embodiments, referring to fig. 6 and 8, a first valve core 131 is disposed in the first water dividing nozzle 13, and a second valve core 141 is disposed in the second water dividing nozzle 14. The first valve core 131 or the second valve core 141 may be a manual valve or an electromagnetic valve, and the like, and is used for controlling the opening or closing of the first and second water dividing nozzles 13 and 14 and simultaneously performing a flow rate adjusting function.

Further, first splice 1, second splice 2 and third splice 3 are plastics integrative respectively, specifically adopt plastics to form through injection moulding technology, and the forming mode is simple swift, is favorable to improving preparation efficiency, and the cost is lower. Furthermore, in order to improve the injection molding quality, four corner positions of the end parts of the first splicing member 1, the second splicing member 2 and the third splicing member 3 are respectively provided with injection molding holes, and the injection molding holes can reduce the weight of a product, ensure that the wall thickness of a finished product is uniform, and facilitate production.

In some embodiments, the edge of the first splicing member 1 and the second splicing member 2 spliced with each other, the edge of the two first splicing members 1 spliced with each other, and the edge of the first splicing member 1 spliced with the third splicing member 3 spliced with each other are arc-shaped respectively, so that the first splicing member and the second splicing member are easily attached to each other during splicing, and the processing precision of the matching surface is reduced.

To sum up, the embodiment of the utility model provides a water distributor which is formed by sequentially splicing a second splicing piece 2, a water distribution component and a third splicing piece 3, when the water distributor is used, the first splicing pieces 1 matched in number are selected to splice the water distribution components according to the number of water distribution pipelines, so that the water distributor disclosed by the utility model meets various water distribution requirements, the universality is improved, when the water distributor is prepared, the water distributors with different specifications can be combined by prefabricating three sets of molds of the first splicing piece 1, the second splicing piece 2 and the third splicing piece 3, the manufacturing cost is low, and the product competitiveness is improved. Meanwhile, the first locking lug bosses 7 are locked by the first locking buckles 4 to realize firm connection of the two adjacent first splicing pieces 1, the second locking lugs 5 are locked by the second locking lugs 8 to realize firm connection of the first splicing pieces 1 and the second splicing pieces 2, and the third locking lug bosses 9 are locked by the third locking lugs 6 to realize firm connection of the first splicing pieces 1 and the third splicing pieces 3, so that the second splicing pieces 2, the water diversion assemblies and the third splicing pieces 3 are firmly connected with each other, separation in the use process is avoided, the use stability is improved, the locking mode is simple and fast, the assembly efficiency is higher, and the operation efficiency is improved. In addition, the water separator of the utility model is double-waterway, the first one is made up of one of the third passages 21, the first water diversion waterway 15 and one of the fourth passages 31, the second one is made up of another third passage 21, the second water diversion waterway 16 and another fourth passage 31, in order to supply cold water and hot water to listen to and realize dividing/collecting water through the water separator of the utility model at the same time, the overall structure is simple and compact, compared with laying two water separators in the prior art, save the installation space, install more simply and conveniently at the same time, raise the installation efficiency. Furthermore, the first water dividing waterway 15 or the second water dividing waterway 16 is provided with a sealing diaphragm 40, and the number of branch/collection of cold water and the number of branch/collection of hot water can be controlled by setting the position of the sealing diaphragm 40, so that the condition that the number of branch/collection of cold water is more in demand can be met, the use is more flexible, and the use requirements under different conditions can be met.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A water separator, comprising:

the water distribution assembly comprises at least two first splicing pieces spliced in sequence, each first splicing piece is provided with a first channel and a second channel which penetrate through the two ends of the first splicing piece respectively, and the outer side of each first splicing piece is provided with a first water distribution nozzle communicated with the first channel and a second water distribution nozzle communicated with the second channel; the first channels of at least two first splicing pieces are sequentially communicated to form a first water distribution waterway, and the second channels of at least two first splicing pieces are sequentially communicated to form a second water distribution waterway; a sealing diaphragm is arranged in the first water dividing waterway or the second water dividing waterway;

the second splicing piece is provided with two third channels which respectively penetrate through the two ends of the second splicing piece;

the third splicing piece is provided with two fourth channels which penetrate through the two ends of the third splicing piece respectively;

the first lock catch is provided with a first clamping groove;

the second lock catch is provided with a second clamping groove; and

the third lock catch is provided with a third clamping groove;

the second splicing piece, the water diversion assembly and the third splicing piece are spliced in sequence, one third channel, one first water diversion waterway and one fourth channel are communicated in sequence, and the other third channel, the other second water diversion waterway and the other fourth channel are communicated in sequence; and a first locking boss matched and locked with the first clamping groove is formed between the outer side walls of any two adjacent first splicing pieces, a second locking boss matched and locked with the second clamping groove is formed between the outer side wall of the first splicing piece and the outer side wall of the second splicing piece, and a third locking boss matched and locked with the second clamping groove is formed between the outer side wall of the first splicing piece and the outer side wall of the third splicing piece.

2. The water knockout vessel of claim 1, wherein the first slot is a dovetail slot, the first locking boss is dovetail-shaped, and a cross-sectional area of the first slot decreases gradually from one end thereof to the other end thereof;

the second clamping groove is a dovetail groove, the second locking boss is in a dovetail tenon shape, and the cross section area of the second clamping groove is gradually reduced from one end of the second clamping groove to the other end of the second clamping groove;

the third clamping groove is a dovetail groove, the third locking boss is in a dovetail joint shape, and the cross section area of the third clamping groove is gradually reduced from one end of the third clamping groove to the other end of the third clamping groove.

3. The water knockout vessel of claim 1, wherein the first splicing element is formed with a first insertion portion protruding from a first end of the first channel, and an inner periphery of a second end of the first channel is formed with a first inner hole portion into which the first insertion portion can be fittingly inserted;

the first splicing piece is provided with a second insertion part in a protruding mode, the first insertion part is located at the first end of the second channel, a second inner hole part is formed in the inner circumference of the second end of the second channel, and the second insertion part can be inserted into the second inner hole part in a matched mode.

4. The diverter of claim 3, wherein a seal assembly is disposed between the first mating portion and the first inner bore portion and between the second mating portion and the second inner bore portion.

5. The water separator according to claim 3, wherein first ends of the two third channels are connected in parallel and then penetrate through one end of the second splicing member, and second ends of the two third channels are respectively connected with the first water dividing waterway and the second water dividing waterway.

6. The water knockout vessel of claim 5, wherein the second splicing element is formed with a third insertion part protruding from a second end of the third channel, the third insertion part being fittingly inserted into the first inner hole part or the second inner hole part; or

And a third inner hole part which is matched and spliced with the first splicing part or the second splicing part is formed on the inner periphery of the second end of the third channel.

7. The water knockout vessel of claim 3, wherein an inner periphery of one end of the fourth channel is formed with a fourth inner hole portion that is fittingly inserted into the first insertion portion or the second insertion portion; or

And a fourth inserting part which is matched and inserted with the first inner hole part or the second inner hole part is formed at one end of the fourth channel in a protruding mode by the third splicing piece.

8. The water knockout vessel of claim 1, further comprising:

the first mounting bracket is provided with at least one first supporting part, and the second splicing part is provided with at least one first mounting hole which is matched with the first supporting part for mounting; and

and the third splicing piece is provided with at least one second mounting hole which is matched with the second supporting part for mounting.

9. The water knockout drum of claim 1, wherein a first valve core is disposed in the first water knockout drum, and a second valve core is disposed in the second water knockout drum.

10. The diverter of claim 1, wherein the first splice, the second splice, and the third splice are each a plastic unitary piece.

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