CN114215937A - High-stability double-water-outlet faucet and manufacturing method thereof - Google Patents
High-stability double-water-outlet faucet and manufacturing method thereof Download PDFInfo
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- CN114215937A CN114215937A CN202111461139.2A CN202111461139A CN114215937A CN 114215937 A CN114215937 A CN 114215937A CN 202111461139 A CN202111461139 A CN 202111461139A CN 114215937 A CN114215937 A CN 114215937A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 60
- 238000005219 brazing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 230000009977 dual effect Effects 0.000 claims description 8
- 239000000945 filler Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 2
- 244000261422 Lysimachia clethroides Species 0.000 abstract description 5
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 238000003466 welding Methods 0.000 description 6
- 238000003754 machining Methods 0.000 description 5
- 238000004891 communication Methods 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The invention relates to a high-stability double-water-outlet faucet and a manufacturing method thereof, wherein the double-water-outlet faucet comprises a faucet main body, a water outlet pipe, a first control valve group, a second control valve group, a connecting column, a first stabilizing sleeve, a rotating pipe, a water passing pipeline and a connecting body; the first stabilizing sleeve is sleeved in the first annular groove of the rotating pipe, and when the rotating pipe extends into the faucet body, the first stabilizing sleeve deforms and is clamped into the deformation groove in the first annular groove, so that the radial displacement of the rotating pipe is limited, and the stability of the rotating pipe in the radial direction is improved; and the connector is welded in the water inlet pipe and the water outlet pipe in a brazing mode, so that the problem that the gooseneck double-switch water faucet needs to be welded in a segmented mode is solved, the gooseneck double-switch water faucet is more attractive, parts such as the faucet main body, the water outlet pipe, the connecting column, the first stabilizing sleeve, the rotating pipe, the water passing pipeline, the connector and the like are manufactured and then assembled, and the faucet manufactured by the method is good in stability.
Description
Technical Field
The invention belongs to the technical field of faucets, and particularly relates to a high-stability double-water-outlet faucet and a manufacturing method thereof.
Background
At present, the gooseneck faucet of current two delivery ports, including leading main part, outlet pipe, rotating tube, first case, first switch, second case and water passing pipeline, generally divide into the outlet pipe front and back section and weld, the tap of making like this is not pleasing to the eye, and current gooseneck faucet when the rotating tube inserts leading main part after, stirs the outlet pipe gently and can produce and rock stability not enough moreover, has in view of this the production of this scheme.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the invention is to provide a high-stability double-water-outlet faucet and a manufacturing method thereof, wherein the first stabilizing sleeve and the first annular groove can be attached more tightly, the stability is better, and compared with the existing double-water-outlet faucet, the double-water-outlet faucet has the advantages that welding marks cannot be seen, and the appearance is more attractive.
In order to solve the technical problems, the invention adopts the technical scheme that: a high-stability double-water-outlet faucet comprises a faucet main body, a water outlet pipe, a connecting column, a first stabilizing sleeve, a rotating pipe, a water passing pipeline and a connector;
the upper surface of the main faucet body is provided with a first containing hole, the main faucet body is provided with a first containing cavity, the first containing cavity is communicated with the first containing hole, and the main faucet body is internally provided with a first containing cavity communicated with the rotating pipe and a first control valve group used for controlling the first containing cavity to be communicated and separated; the faucet body is also provided with a second cavity communicated with the first accommodating cavity, a second accommodating hole is formed in the side surface of the faucet body, the first accommodating hole is communicated with the second accommodating hole, the first stabilizing sleeve is provided with a connecting part for the connecting column to extend into, the connecting column penetrates through the second accommodating hole to be fixedly connected with the first stabilizing sleeve, the water passing pipeline is positioned in the water outlet pipe and the rotating pipe, the water outlet end of the water passing pipeline is fixedly connected to the connecting body, and the water passing pipeline is communicated with the second cavity;
a connector is fixedly installed in the water outlet end of the water outlet pipe and is in sealing fit with the water outlet pipe, a first water outlet and a second water outlet are further arranged at the water outlet end of the water outlet pipe, a containing cavity connected with the second water outlet through a water pipeline and a second control valve group used for controlling the conducting and the blocking of the containing cavity are arranged in the connector, the lower end of the water outlet pipe is connected with the upper end of the rotating pipe, the rotating pipe is matched with the first containing hole, and the pipeline of the rotating pipe is communicated with the first containing cavity; the outer surface of the rotating pipe is provided with a first annular groove for accommodating the first stabilizing sleeve, the bottom of the first annular groove is provided with a deformation groove for providing a deformation space of the first stabilizing sleeve, and the first stabilizing sleeve is arranged in the first annular groove and is extruded by the wall of the first accommodating hole under the installation state to extrude the first annular groove and the deformation groove.
The shape of the deformation groove is annular.
The first stabilizing sleeve is annular in shape, and is provided with an inclined notch.
The rotating pipe comprises a clamping part positioned in the first accommodating hole, a first water inlet part positioned in the first accommodating cavity and a second water inlet part positioned in the second cavity, the clamping part is connected with the bottom of the first accommodating hole in a sealing and rotating mode, and the second water inlet part is connected with the communicating part of the first accommodating cavity and the second cavity in a sealing and rotating mode.
The second water inlet part of the rotating pipe is provided with a second annular groove, the double-water-outlet faucet further comprises a second stabilizing sleeve, the second stabilizing sleeve is matched with the second annular groove, and the second stabilizing sleeve is annular and is provided with a notch.
An annular accommodating groove is formed in the outer side wall of the connecting body; the containing groove is internally loaded with brazing filler metal with a melting point lower than that of the water outlet pipe and the connecting body, and the brazing filler metal is metal brazing filler metal.
A first through hole corresponding to the second water outlet is formed in the side wall of the connecting body; and a second through hole communicated with the water passing pipeline is formed at the bottom of the connecting body, and the first through hole is communicated with the second through hole through the accommodating cavity.
The accommodating cavity is cylindrical, an annular limiting clamping table is formed in the accommodating cavity, and the second through hole is formed in the connecting body, is provided with the limiting clamping table and is close to the bottom wall; the limiting clamping table is characterized in that threads are formed on the inner side wall of the limiting clamping table, and the second through hole is located below the threads.
A manufacturing method of a high-stability double-water-outlet faucet comprises the following steps:
s1: processing and assembling a straight pipe type water outlet pipe with a water passing pipeline, a connector and a rotating pipe;
s2: bending the straight pipe type water outlet pipe, and processing a first water outlet and a second water outlet to form a water outlet pipe with an expected shape;
s3: assembling the outlet tube of the desired shape of step S2 with the faucet body, the first set of valves and the second set of valves.
The specific operation steps in step S1 are as follows: respectively processing a main faucet body, a rotating pipe, a connecting body, a straight water outlet pipe and a straight water passing pipeline which are required to be constructed; one end of the water passing pipeline is fixedly connected with the connecting body; placing the connector and the water passing pipeline into the water outlet pipe, and fixedly connecting the connector and the inner wall of the water outlet pipe together; the water passing pipeline extends into the rotating pipe and is fixedly connected with the bottom end of the rotating pipe pipeline; the upper end of the rotating pipe is fixedly connected with the lower end of the water outlet pipe
Compared with the prior art, the invention has the following beneficial effects:
1. according to the high-stability double-water-outlet faucet, the deformation groove for providing a deformation space for the first stabilizing sleeve is arranged in the first annular groove of the rotating pipe, the outer diameter of the first stabilizing sleeve and the first annular groove after combination is slightly larger than the inner diameter of the matched part of the first accommodating hole of the faucet main body, when the rotating pipe is inserted into the first accommodating hole of the faucet main body, the first stabilizing sleeve is extruded by the inner wall of the faucet main body and limited by the side wall of the first annular groove from top to bottom, only can deform towards the direction of the deformation groove, and is extruded into the deformation groove, so that the contact area of the first stabilizing sleeve and the first annular groove is increased, the first stabilizing sleeve and the first annular groove are attached more tightly, the coverage degree is better, compared with the rotating pipe in the prior art, when the rotating pipe is subjected to external force, the contact area is increased, the pressure is reduced, and the stability is better.
2. Because the first ring channel machining precision of rotating tube gets higher than the first holding hole of tap main part, so fixed rotating tube and the mode of first stable cover axial displacement select for use: when the connecting portion through the first firm cover of spliced pole screw in, make the axial displacement of first firm cover restricted, and make the axial displacement of whole rotating tube restricted, behind the first firm cover of spliced pole screw in, first firm cover can not rotate along with the rotation of rotating tube, when the rotating tube rotates, the cell wall of the first ring channel of rotating tube takes place the friction with the inside wall of first firm cover, and the outside wall of rotating tube can not take place the friction with leading main part, so first firm cover life can be longer, the steadiness is better.
3. Through built-in connector, with connector and the inside mode fixed connection of outlet pipe through brazing then put into the second valve core together, need cut into the front and back end with the outlet pipe then weld after having assembled other parts when the preparation with traditional two delivery port tap and compare, operate more simple and convenient and do not have the welding mark of exposing at the outlet pipe surface, more pleasing to the eye.
4. According to the manufacturing method of the double-water-outlet faucet, the connecting body is welded into the water outlet pipe in a brazing mode, then the second water outlet of the water outlet pipe and the first through hole of the connecting body are machined together, the connecting body and the water outlet pipe are prevented from being punched firstly through the machining steps, and then the second water outlet and the first through hole need to be accurately aligned during welding, so that the manufacturing process is simplified.
Drawings
FIG. 1 is a schematic cross-sectional view of a high stability dual outlet faucet of the present invention;
FIG. 2 is a schematic cross-sectional view of the faucet body and the rotating tube of the present invention after mating;
FIG. 3 is a schematic perspective view of the rotating tube and the first stabilizing sleeve of the present invention;
FIG. 4 is a front view of the rotating tube of the present invention;
FIG. 5 is a schematic cross-sectional view of the faucet body of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 1 at A in accordance with the present invention;
FIG. 7 is a cross-sectional structural view of the first stabilizer sleeve and the first annular groove in an uncompressed state in accordance with the present invention;
FIG. 8 is a schematic cross-sectional view showing the compressed state of the first stabilizer sleeve and the first annular groove in the present invention
FIG. 9 is a schematic perspective view of a linker of the present invention.
The labels in the figure are: 1. rotating the tube; 11. a clamping part; 12. a first water inlet part; 13. a second water inlet part; 14. a first annular groove; 141. a deformation groove; 15. a second annular groove; 16. a first stabilizing sleeve; 161. an oblique cut; 17. connecting columns; 18. a second stabilizing sleeve;
2. a faucet body; 21. a first housing hole; 22. a second housing hole; 23. a first accommodating cavity; 24. a second chamber; 25. a water inlet through hole;
3. a water outlet pipe; 31. a first water outlet; 32. a second water outlet; 33. a water outlet nozzle;
4. a first valve spool; 41. a first switch; 5. a second valve core; 51. a second switch; 6. a water passing pipeline; 7. a seal ring;
8. a linker; 81. a containing groove; 82. a first through hole; 83. a second through hole; 84. a limiting clamping table; 85. a receiving cavity.
Detailed Description
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 9, the present embodiment provides a high-stability dual-outlet faucet, which includes a faucet body 2, a water outlet pipe 3, a first control valve set, a second control valve set, a connection column 17, a first stabilizing sleeve 16, a second stabilizing sleeve 18, a rotation pipe 1, a water passage 6, and a connector 8.
A first containing hole 21 is formed in the upper surface of the tap main body 2, a first containing cavity 23 is formed in the tap main body 2, and the first containing cavity 23 is communicated with the first containing hole 21; the tap main body 2 is further provided with a second cavity 24, the lower end of the second cavity 24 is provided with a water inlet through hole 25 connected with a water pipe, the second cavity 24 is communicated with the first accommodating cavity 23, a second accommodating hole 22 is formed in the side surface of the tap main body 2, the first accommodating hole 21 is communicated with the second accommodating hole 22, the first stabilizing sleeve 16 is provided with a connecting part for the connecting column 17 to extend into, the connecting column 17 penetrates through the second accommodating hole 22 to be fixedly connected with the first stabilizing sleeve 16, the water passing pipeline 6 is positioned in the water outlet pipe 3 and the rotating pipe 1, and the water passing pipeline 6 is communicated with the second cavity 24.
The first control valve group is configured in the first accommodating cavity 23 and controls the conduction and the separation of the first accommodating cavity 23, the first control valve group is a toggle valve group or a knob valve group, specifically, the first control valve group is a toggle valve group, the first control valve group comprises a first valve core 4 and a first switch 41, the first valve core 4 is located in the first accommodating cavity 23, the first switch 41 is connected with a control end of the first valve core 4, specifically, the first valve core 4 is a toggle valve core, the first switch 41 is a toggle switch, and when the first switch 41 is opened, water flows through the first valve core 4 and then enters the first accommodating cavity 23.
The lower end of the water outlet pipe 3 is fixedly connected with the upper end of the rotating pipe 1, preferably in a brazing mode, the rotating pipe 1 is matched with the first accommodating hole 21, and a pipeline of the rotating pipe 1 is communicated with the first accommodating cavity 23; the rotating pipe 1 comprises a clamping part 11 positioned in the first containing hole 21, a first water inlet part 12 positioned in the first containing cavity 23 and a second water inlet part 13 positioned in the second cavity 24, the clamping part 11 of the rotating pipe 1 is provided with a first annular groove 14 for containing a first stabilizing sleeve 16, the first stabilizing sleeve 16 is sleeved in the first annular groove 14, a deformation groove 141 for providing a deformation space for the first stabilizing sleeve 16 is formed at the groove bottom of the first annular groove 14, a second annular groove 15 for containing a second stabilizing sleeve 18 is formed at the second water inlet part 13 of the rotating pipe 1, the second stabilizing sleeve 18 is sleeved in the second annular groove 15, the clamping part 11 is provided with a groove for containing a sealing ring 7, the groove is hermetically connected at the bottom end of the first containing hole 21 through the sealing ring 7, the sealing ring 7 is positioned below the first stabilizing sleeve 16, the first water inlet part 12 is provided with a communication hole for leading water in the first containing cavity 23 to enter the water outlet pipe 3, the second water inlet part 13 is provided with a groove for containing the sealing ring 7, and the communicating part of the first containing cavity 23 and the second cavity 24 is hermetically connected with the sealing ring 7.
The outer diameter of the combined first stabilizing sleeve 16 and the first annular groove 14 is slightly larger than the inner diameter of the matching part of the first accommodating hole 21, when the rotating pipe 1 is inserted into the first accommodating hole 21 of the faucet main body 2, the first stabilizing sleeve 16 is extruded by the inner wall of the faucet main body 2 and is limited by the side wall of the first annular groove 14 up and down, and only can deform towards the direction of the deformation groove 141, the first stabilizing sleeve 16 is extruded into the deformation groove 141, so that the contact area between the first stabilizing sleeve 16 and the first annular groove 14 is increased, the first stabilizing sleeve 16 and the first annular groove 14 are attached more tightly, the coverage degree is better, and in order to facilitate the first stabilizing sleeve 16 to be installed into the first annular groove 14, the first stabilizing sleeve 16 in the embodiment is annular, and a notch is formed in the first stabilizing sleeve 16. In a preferred embodiment, the cut is an oblique cut 161, so that the circumferential whole circle of the first stable sleeve 16 can be pressed into the first accommodation hole 21 after the installation is completed, so that the first stable sleeve 16 forms a complete whole and the radial stability of the rotating tube 1 in all directions in the circumferential direction is enhanced. Compared with the rotating pipe in the prior art, when the rotating pipe 1 is subjected to external force, the contact area is increased, the pressure is reduced, the stability is better, the second stabilizing sleeve 18 and the second annular groove 15 can achieve the effects, the first stabilizing sleeve 16 and the second stabilizing sleeve 18 are arranged up and down respectively, an upper annular stable fulcrum and a lower annular stable fulcrum are formed, and the rotating pipe 1 is integrally more stable.
As shown in fig. 6, a first water outlet 31 and a second water outlet 32 are formed at one end of the water outlet pipe 3 away from the faucet body 2, the connector 8 is located in the water outlet end of the water outlet pipe 3, the connector 8 is fixedly connected with the inner wall of the water outlet pipe 3, the connector 8 is formed with a containing cavity 85, the containing cavity 85 is communicated with the second water outlet 32, the containing cavity 85 is communicated with the water passing pipeline 6, a first through hole 82 corresponding to the second water outlet 32 is formed in the side wall of the connector 8, an internal thread is formed in the first through hole 82, so that the water outlet nozzle 33 can be conveniently installed at the back, a sealing ring is required to be arranged between the water outlet nozzle 33 and the internal thread to prevent water leakage, a second through hole 83 communicated with the water passing pipeline 6 is formed at the bottom of the connecting body 8, specifically, the accommodating cavity 85 is cylindrical, an annular limiting clamping table 84 is formed in the accommodating cavity 85, and a thread is formed on the inner side wall of the limiting clamping table 84 to facilitate subsequent arrangement of a second control valve group.
The connecting body 8 is cylindrical; an annular accommodating groove 81 is formed on the outer side wall of the connecting body 8; carry the brazing filler metal in the storage tank 81, specifically adopt tin or silver, adopt this kind of welding mode can realize two kinds of beneficial effects, it is first: compared with the traditional double-water-outlet faucet, the manufacturing process is simpler and more convenient; secondly, the method comprises the following steps: welding marks can not be seen, and the appearance is more attractive.
The second valve group is configured in the accommodating cavity 85 and controls the opening or the blocking of the accommodating cavity 85, the second valve group can be a pressing valve group or a knob valve group, specifically, the second valve group is a pressing valve group, the second valve group comprises a second valve core 5 and a second switch 51, the second valve core 5 and the second switch 51 are matched, the second valve core 5 is screwed into the accommodating cavity 85 during installation, when the second switch 51 is pressed, water enters the second valve core 5 from the water passing pipeline 6, then enters the accommodating cavity 85 and finally flows out from the second water outlet 32.
The working principle of the double-water-outlet faucet in the embodiment is as follows: the tap body 2 is formed with a first containing cavity 23 and a second cavity 24, the water outlet pipe 3 is fixedly connected with the upper end of the rotating pipe 1, a communication hole on the rotating pipe 1 is used for communicating the first containing cavity 23 and the water outlet pipe 3, the water passing pipeline 6 is communicated with the second cavity 24, when the tap is assembled, the first containing cavity 23 is not communicated with the second cavity 24, when two switches of the tap are not opened, the second cavity 24 is communicated with the water pipe through a water inlet through hole 25 to keep the water inlet into the second cavity 24, the second cavity 24 and the water passing pipeline 6 are always in a state of bearing water pressure, only when the second switch 51 (push switch) is pressed, the water can be discharged, when the first switch 41 (toggle switch) is opened, the water of cold and hot water pipes flows into the second cavity 24 through the first valve core 4 and then enters the rotating pipe 1 from the communication hole of the rotating pipe 1 and then enters the water outlet pipe 3, emerging from the first outlet 31.
The invention also provides a manufacturing method of the high-stability double-water-outlet faucet, which comprises the steps of firstly casting the faucet main body 2 with the first accommodating cavity 23, the first accommodating hole 21, the second cavity 24 and the second accommodating hole 22, then carrying out finish machining, machining the straight water outlet pipe 3, machining the connecting column 17 by using a machine tool, injection molding the complete first stabilizing sleeve 16 and the complete second stabilizing sleeve 18, and cutting an inclined notch 161 on the peripheral surfaces of the first stabilizing sleeve 16 and the second stabilizing sleeve 18.
Processing a rotating pipe 1 with a first annular groove 14 and a second annular groove 15 by a numerical control lathe, processing an annular deformation groove 141 at the bottom of the first annular groove 14, processing an accommodating groove 81 of a connector 8, a prototype of the accommodating cavity 85 and a second through hole 83 by the numerical control lathe, fixedly connecting one end of a water passing pipeline 6 with the second through hole 83 of the connector 8, filling tin or silver into the accommodating groove 81 of the connector 8, placing the connector 8 and the water passing pipeline 6 into a straight water outlet pipe 3, and fixedly connecting the connector 8 with the inner wall of the water outlet pipe 3 by melting gold or silver by heating; the water passing pipeline 6 extends into the rotating pipe 1 and is fixedly connected with the bottom end of the pipeline of the rotating pipe 1, the upper end of the rotating pipe 1 and the lower end of the water outlet pipe 3 are fixed together by welding, and threads for accommodating the inner side walls of the cavity 85, the limiting clamping table 84 and the limiting clamping table 84 are processed on the end surface of the connecting body 8 in the water outlet pipe 3 through a numerical control lathe.
The straight water outlet pipe 3 is bent into a goose neck shape, then a first water outlet 31 is drilled on the outer side wall of the water outlet pipe 3 through a drill, a second water outlet 32 of the water outlet pipe 3 and a first through hole 82 communicated with the containing cavity 85 on the connecting body 8 are drilled out on the outer side wall of the water outlet pipe 3 and the position corresponding to the connecting body 8 through the drill, and tapping is carried out on the inner side wall of the first through hole 82.
In the chamber 85 that holds with second valve core 5 screw in connector 8, second switch 51 is in the same place with the control end assembly of second valve core 5, establishes first stable cover 16 in the first ring channel 14 cover of rotating tube 1, establishes second stable cover 18 at the second ring channel 15 cover of rotating tube 1, overlaps on the card portion 11 of rotating tube 1 and establishes sealing washer 7, overlaps on the second portion of intaking 13 of rotating tube 1 and establishes sealing washer 7.
The first valve core 4 is arranged in the first containing cavity 23, the first switch 41 is assembled with the control end of the first valve core 4, the rotating pipe 1 is inserted into the first containing hole 21 of the tap main body 2, the connecting column 17 is screwed into the first stabilizing sleeve 16 from the second containing hole 22 of the tap main body 2 and is fixedly connected with the first stabilizing sleeve 16, and the tap structure manufactured through the steps is stable.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (10)
1. The utility model provides a high two delivery port tap of stability which characterized in that: comprises a tap main body, a water outlet pipe, a connecting column, a first stabilizing sleeve, a rotating pipe, a water passing pipeline and a connector;
the upper surface of the main faucet body is provided with a first containing hole, the main faucet body is provided with a first containing cavity, the first containing cavity is communicated with the first containing hole, and the main faucet body is internally provided with a first containing cavity communicated with the rotating pipe and a first control valve group used for controlling the first containing cavity to be communicated and separated; the faucet body is also provided with a second cavity communicated with the first accommodating cavity, a second accommodating hole is formed in the side surface of the faucet body, the first accommodating hole is communicated with the second accommodating hole, the first stabilizing sleeve is provided with a connecting part for the connecting column to extend into, the connecting column penetrates through the second accommodating hole to be fixedly connected with the first stabilizing sleeve, the water passing pipeline is positioned in the water outlet pipe and the rotating pipe, the water outlet end of the water passing pipeline is fixedly connected to the connecting body, and the water passing pipeline is communicated with the second cavity;
a connector is fixedly installed in the water outlet end of the water outlet pipe and is in sealing fit with the water outlet pipe, a first water outlet and a second water outlet are further arranged at the water outlet end of the water outlet pipe, a containing cavity connected with the second water outlet through a water pipeline and a second control valve group used for controlling the conducting and the blocking of the containing cavity are arranged in the connector, the lower end of the water outlet pipe is connected with the upper end of the rotating pipe, the rotating pipe is matched with the first containing hole, and the pipeline of the rotating pipe is communicated with the first containing cavity; the outer surface of the rotating pipe is provided with a first annular groove for accommodating the first stabilizing sleeve, the bottom of the first annular groove is provided with a deformation groove for providing a deformation space of the first stabilizing sleeve, and the first stabilizing sleeve is arranged in the first annular groove and is extruded by the wall of the first accommodating hole under the installation state to extrude the first annular groove and the deformation groove.
2. The high stability dual outlet faucet of claim 1, wherein: the shape of the deformation groove is annular.
3. The high stability dual outlet faucet of claim 1, wherein: the first stabilizing sleeve is annular in shape, and is provided with an inclined notch.
4. The high stability dual outlet faucet of claim 1, wherein: the rotating pipe comprises a clamping part positioned in the first accommodating hole, a first water inlet part positioned in the first accommodating cavity and a second water inlet part positioned in the second cavity, the clamping part is connected with the bottom of the first accommodating hole in a sealing and rotating mode, and the second water inlet part is connected with the communicating part of the first accommodating cavity and the second cavity in a sealing and rotating mode.
5. The high stability dual outlet faucet of claim 4, wherein: the second water inlet part of the rotating pipe is provided with a second annular groove, the double-water-outlet faucet further comprises a second stabilizing sleeve, the second stabilizing sleeve is matched with the second annular groove, and the second stabilizing sleeve is annular and is provided with a notch.
6. The high stability dual outlet faucet of claim 1, wherein: an annular accommodating groove is formed in the outer side wall of the connecting body; the containing groove is internally loaded with brazing filler metal with a melting point lower than that of the water outlet pipe and the connecting body, and the brazing filler metal is metal brazing filler metal.
7. The high stability dual outlet faucet of claim 1, wherein: a first through hole corresponding to the second water outlet is formed in the side wall of the connecting body; and a second through hole communicated with the water passing pipeline is formed at the bottom of the connecting body, and the first through hole is communicated with the second through hole through the accommodating cavity.
8. The high stability dual outlet faucet of claim 7, wherein: the accommodating cavity is cylindrical, an annular limiting clamping table is formed in the accommodating cavity, and the second through hole is formed in the connecting body, is provided with the limiting clamping table and is close to the bottom wall; the limiting clamping table is characterized in that threads are formed on the inner side wall of the limiting clamping table, and the second through hole is located below the threads.
9. A manufacturing method of a high-stability double-water-outlet faucet is characterized by comprising the following steps: the method comprises the following steps:
s1: processing and assembling a straight pipe type water outlet pipe with a water passing pipeline, a connector and a rotating pipe;
s2: bending the straight pipe type water outlet pipe, and processing a first water outlet and a second water outlet to form a water outlet pipe with an expected shape;
s3: assembling the outlet tube of the desired shape of step S2 with the faucet body, the first set of valves and the second set of valves.
10. The method for manufacturing a high-stability double-outlet faucet according to claim 9, wherein the specific operation steps in the step S1 are as follows: respectively processing a main faucet body, a rotating pipe, a connecting body, a straight water outlet pipe and a straight water passing pipeline which are required to be constructed; one end of the water passing pipeline is fixedly connected with the connecting body; placing the connector and the water passing pipeline into the water outlet pipe, and fixedly connecting the connector and the inner wall of the water outlet pipe together; the water passing pipeline extends into the rotating pipe and is fixedly connected with the bottom end of the rotating pipe pipeline; the upper end of the rotating pipe is fixedly connected with the lower end of the water outlet pipe.
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