CN117758831B - Mechanical arm type water outlet device - Google Patents
Mechanical arm type water outlet device Download PDFInfo
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- CN117758831B CN117758831B CN202410194467.8A CN202410194467A CN117758831B CN 117758831 B CN117758831 B CN 117758831B CN 202410194467 A CN202410194467 A CN 202410194467A CN 117758831 B CN117758831 B CN 117758831B
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- water outlet
- ring
- water
- connecting pipe
- diversion
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 384
- 238000005187 foaming Methods 0.000 claims abstract description 44
- 239000007921 spray Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 53
- 238000003780 insertion Methods 0.000 claims description 38
- 230000037431 insertion Effects 0.000 claims description 38
- 238000005192 partition Methods 0.000 claims description 12
- 230000005489 elastic deformation Effects 0.000 claims description 9
- 239000008399 tap water Substances 0.000 claims description 7
- 235000020679 tap water Nutrition 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 230000005587 bubbling Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Domestic Plumbing Installations (AREA)
Abstract
The invention discloses a mechanical arm type water outlet device, which comprises a water outlet component, wherein the water outlet component is provided with an outer shell, a waterway switching mechanism and a water spray water outlet mechanism, the outer shell is provided with a cavity for accommodating the waterway switching mechanism, the upper end of the cavity is provided with a water inlet connecting pipe communicated with a mechanical arm, and the waterway switching mechanism is provided with a first diversion channel and a second diversion channel; the water spray water outlet mechanism is fixedly connected below the waterway switching mechanism and is provided with a foaming water outlet channel communicated with the first diversion channel and a shower water outlet channel communicated with the second diversion channel, a bubbler is arranged at the water outlet end of the foaming water outlet channel, and a shower water outlet is arranged at the water outlet end of the shower water outlet channel; the rotating spray water outlet mechanism drives the waterway switching mechanism to rotate and alternatively selects the first diversion channel or the second diversion channel to be communicated with the water inlet connecting pipe; the waterway switching mechanism is arranged in the water outlet assembly, so that the shower outlet and the bubbling outlet can be switched in a rotating way, and different water outlet effects are realized.
Description
Technical Field
The invention relates to the technical field of water outlet devices, in particular to a mechanical arm type water outlet device.
Background
The publication number CN214500398U discloses a convenient-to-adjust connecting mechanism for a tap water outlet nozzle, which can be arranged on the water outlet nozzle of the tap, and can realize the multi-angle adjustment of the water outlet direction through the relative rotation of a plurality of joints, thereby being very convenient to use; the product is similar to a mechanical arm in shape, and people give more visual names: a mechanical arm water outlet device or a mechanical arm tap extender.
The existing mechanical arm water outlet device comprises a water inlet assembly, a water outlet assembly and a mechanical arm, wherein a bubbler is not arranged on the water outlet assembly, and the water outlet device normally discharges water; or a bubbler is arranged on the water outlet component, the water outlet device foams water, the water flow has the foaming effect, and water can be saved; however, the existing mechanical arm water outlet device can only achieve a single water outlet effect, can not realize various water outlet patterns such as bubble water outlet, normal water outlet and the like, can not meet the requirements of the existing people on water potential, multiple patterns of water patterns and the like, and is very inconvenient in actual use; moreover, the prior mechanical arm is clamped and fixedly connected at the joint connection positions by adopting the insertion pipe matched with the C-shaped clamping ring, but the C-shaped clamping ring is easy to loose and is relatively weak in connection because the joints of the mechanical arm are rotated frequently.
In view of this, the present invention is developed and designed against many defects and inconveniences caused by the imperfect structural design of the above-mentioned mechanical arm water outlet device, and the present invention is intensively conceived, and actively researches and improves the trial work.
Disclosure of Invention
The invention aims to provide a mechanical arm type water outlet device, wherein a waterway switching mechanism is arranged in a water outlet assembly, so that water outlet of a shower head and water outlet of bubbling can be switched in a rotating manner, different water outlet effects are realized, and the mechanical arm type water outlet device is more convenient to use.
In order to achieve the above object, the solution of the present invention is:
The mechanical arm type water outlet device comprises a water outlet component connected with a mechanical arm, wherein the water outlet component is provided with an outer shell, a waterway switching mechanism and a water spray water outlet mechanism, the outer shell is provided with a cavity for accommodating the waterway switching mechanism, the upper end of the cavity is provided with a water inlet connecting pipe communicated with the mechanical arm, and the waterway switching mechanism is provided with a first diversion channel and a second diversion channel; the water spray water outlet mechanism is fixedly connected below the waterway switching mechanism and is provided with a foaming water outlet channel communicated with the first diversion channel and a shower water outlet channel communicated with the second diversion channel, a foamer is arranged at the water outlet end of the foaming water outlet channel, and a shower water outlet is arranged at the water outlet end of the shower water outlet channel; the rotating spray water outlet mechanism drives the waterway switching mechanism to rotate and alternatively selects the first diversion channel or the second diversion channel to be communicated with the water inlet connecting pipe.
The waterway switching mechanism is provided with a water distribution disc and a fixed distribution seat, four water distribution holes are circumferentially distributed on the water distribution disc, and a guide pillar extending downwards is arranged on the bottom surface of the water distribution disc; the fixed diversion seat is fixedly assembled in the cavity and positioned below the diversion disc, a first central through hole is formed in the center of the fixed diversion seat, and the guide pillar penetrates through the first central through hole and is connected with the water spray water outlet mechanism; the top surface of the fixed flow distribution seat is provided with eight flow guide holes which can be communicated with the water distribution holes and surround the periphery of the first central through hole, and the bottom surface of the fixed flow distribution seat is provided with an inner ring part communicated with the foaming water outlet channel and an outer ring part communicated with the shower water outlet channel; the eight diversion holes are divided into four first diversion holes communicated with the inner ring part and four second diversion holes communicated with the outer ring part, and the first diversion holes and the second diversion holes are arranged at intervals; the water diversion hole, the first diversion hole and the inner ring part form a first diversion channel, and the water diversion hole, the second diversion hole and the outer ring part form a second diversion channel; the water diversion disk is driven to rotate by the water spray water outlet mechanism, and the four water diversion holes are rotated, switched and communicated with the four first diversion holes or the four second diversion holes.
The water spray water outlet mechanism is provided with a guide seat and a knob shell, the guide seat is provided with a foaming water outlet ring and a shower water outlet ring surrounding the foaming water outlet ring, the foaming water outlet ring is provided with a connecting sealing section which is in sealing connection with the inner ring part, an upper ring section which extends upwards from the connecting sealing section and a lower ring section which extends downwards from the connecting sealing section, the upper ring section is provided with a plurality of foaming water inlets which are communicated with the inner ring part, and a foaming water outlet channel is formed by the inner parts of the foaming water inlet and the foaming water outlet ring; the lower ring section is used for assembling the bubbler, and the bottom end surface of the shower outlet ring is provided with a plurality of shower outlets surrounding the periphery of the bubbler; the inner ring at the lower end of the knob shell is in sealing connection with the outer ring of the sprinkler water outlet ring, the outer ring at the upper end of the knob shell is in sealing rotation connection with the lower end opening of the cavity, and the inner ring of the knob shell, the sprinkler water outlet ring and the outer wall of the lower ring section enclose a sprinkler water outlet channel.
The diameter of the upper ring section is smaller than that of the connecting sealing section, the diameter of the lower ring section is larger than that of the connecting sealing section, and a step ring for propping the bottom of the inner ring part is formed at the joint of the connecting sealing section and the lower ring section.
The bottom surface of guide pillar is provided with first central screw hole, go up the ring section have with first central through hole upper and lower interval setting's roof, the roof is provided with the second central through hole that supplies the guide pillar to pass, the guide pillar penetrates first central through hole, second central through hole, and a bolt upwards locks into first central screw hole from last ring section, and the bolt head top is in the roof below.
The outer ring surface of the outer ring part is provided with a first external thread, and the cavity is provided with a first internal thread which is fixedly connected with the first thread in a threaded manner; and the outer rings of the first diversion hole and the second diversion hole are respectively provided with a sealing ring which is in sealing connection with the bottom surface of the water distribution plate.
The cavity is provided with a partition plate for dividing the cavity into an upper cavity and a lower cavity, the water inlet connecting pipe is communicated with the upper cavity, the water distribution disc is positioned below the partition plate, and the partition plate is provided with a plurality of water outlets communicated with water distribution holes; the water distribution device is characterized in that a limiting mechanism is arranged between the water distribution disc and the partition plate, the limiting mechanism is provided with a plurality of limiting grooves, limiting columns and limiting spring, wherein the limiting grooves are formed in the water distribution disc at equal intervals, the limiting columns are formed in the bottom surfaces of the partition plate, the limiting springs are sleeved on the periphery of the limiting columns, the limiting sleeve seats are sleeved on the periphery of the limiting springs, and the limiting spring abuts against the limiting sleeve seats to push against one of the limiting grooves to limit the water distribution disc to rotate.
The upper chamber is provided with a filter element, and the outer annular wall at the bottom end of the filter element is provided with a chassis which is fixed with the inner wall of the upper chamber in a sealing way; the side wall of the filter element is provided with a filtering water inlet hole, and the bottom of the filter element is provided with a filtering water outlet hole communicated with the water outlet hole; the upper cavity is provided with an upper end opening for accommodating the filter element, and the upper end opening is covered with a sealing cover.
The mechanical arm is provided with an L-shaped connecting arm and a U-shaped connecting arm, the L-shaped connecting arm is provided with a first connecting pipe connected with the water outlet end of the faucet and a second connecting pipe connected with the U-shaped connecting arm, and the U-shaped connecting arm is provided with a third connecting pipe connected with the second connecting pipe and a fourth connecting pipe connected with the water inlet connecting pipe; the second connecting pipe is connected with the third connecting pipe through a first plug-in pipe, a first annular concave groove is formed in the inner wall of the second connecting pipe, and an internal thread is formed in the inner wall of the third connecting pipe; the first plug-in pipe is provided with a first threaded connection section in threaded connection with the third connection pipe and a first insertion section inserted into the second connection pipe, the first insertion section is provided with a first annular clamping groove, a first C-shaped clamping ring is clamped in the first annular clamping groove, and the first C-shaped clamping ring is provided with a plurality of first hook parts which are arranged at intervals and are hooked on the first annular groove; the fourth connecting pipe is connected with the water inlet connecting pipe through a second plug-in pipe, the inner wall of the fourth connecting pipe is provided with internal threads, and the inner wall of the water inlet connecting pipe is provided with a second annular concave groove; the second plug-in pipe is provided with a second threaded connection section in threaded connection with the fourth connecting pipe and a second insertion section inserted in the water inlet connecting pipe, the second insertion section is provided with a second annular clamping groove, a second C-shaped clamping ring is clamped in the second annular clamping groove, and the second C-shaped clamping ring is provided with a plurality of second hooks which are arranged at intervals and are hooked on the second annular groove.
The first connecting pipe is connected with the tap water outlet end through the adapter, the inner wall of the first connecting pipe is provided with a third annular concave groove, the adapter is provided with a threaded joint in threaded connection with the tap water outlet end and a third inserting section inserted into the first connecting pipe, the third inserting section is provided with a third annular clamping groove, a third C-shaped clamping ring is clamped in the third annular clamping groove, and the third C-shaped clamping ring is provided with a plurality of third hook parts which are arranged at intervals and are buckled in a third annular groove in a hooking manner.
The first insertion section is provided with a first yielding ring groove for yielding the elastic deformation of the first hook part at one side of the first annular clamping groove; the second insertion section is provided with a second yielding ring groove for yielding the elastic deformation of the second hook part at one side of the second annular clamping groove; the third inserting section is provided with a third yielding ring groove for yielding the elastic deformation of the third hook part at one side of the third annular clamping groove.
The first insertion section is provided with a first extension section which penetrates through the first annular groove and is in sealing connection with the second connecting pipe, and the upper outer wall of the first extension section is provided with a first seal ring groove for assembling a seal ring; the second insertion section is provided with a second extension section which penetrates through the second annular groove and is in sealing connection with the water inlet connecting pipe, and the upper outer wall of the second extension section is provided with a second seal ring groove for assembling a seal ring; the third insertion section is provided with a third extension section which penetrates through the third annular groove and is in sealing connection with the first connecting pipe, and the upper outer wall of the third extension section is provided with a third seal ring groove for assembling a seal ring.
A first propping ring propping against the outer end of the second connecting pipe is arranged between the first threaded connecting section and the first inserting section, and a sealing ring is arranged at one end, close to the first propping ring, of the first threaded connecting section; a second propping ring propping against the outer end of the water inlet connecting pipe is arranged between the second threaded connecting section and the second inserting section, and a sealing ring is arranged at one end, close to the second propping ring, of the second threaded connecting section.
After the structure is adopted, the mechanical arm type water outlet device is provided with the waterway switching mechanism in the water outlet assembly, and the rotating spray water outlet mechanism drives the waterway switching mechanism to rotate and alternatively selects the first diversion channel or the second diversion channel to be communicated with the water inlet connecting pipe, so that the water outlet of the shower head and the bubbling water outlet can be switched, different spray water outlet effects can be realized, and the use is more convenient; when the water dispenser is used, the water spray outlet mechanism is rotated to drive the waterway switching mechanism to rotate, the water inlet connecting pipe is communicated with the upper end of the first diversion channel, the lower end of the first diversion channel is communicated with the foaming water outlet channel, and the foaming water outlet effect is switched; and the water spray outlet mechanism is rotated to drive the waterway switching mechanism to rotate, the upper ends of the water inlet connecting pipe and the second diversion channel are communicated, the lower end of the second diversion channel is communicated with the shower outlet channel, and the shower outlet effect is switched to, so that the water spray outlet effect is switched by rotation.
Drawings
FIG. 1 is a schematic diagram of a mechanical arm type water outlet device;
FIG. 2 is a schematic front view of a mechanical arm type water outlet device of the present invention;
FIG. 3 is a schematic cross-sectional view of the mechanical arm type water outlet device in a foaming water outlet state;
FIG. 4 is an enlarged schematic cross-sectional view of the mechanical arm type water outlet device in a foaming water outlet state;
FIG. 5 is a schematic cross-sectional view of the mechanical arm type water outlet device in a shower water outlet state;
FIG. 6 is an enlarged schematic cross-sectional view of the mechanical arm type water outlet device in a shower water outlet state;
FIG. 7 is an exploded view of the water outlet assembly of the mechanical arm type water outlet device of the present invention;
FIG. 8 is a schematic view of a water distribution tray of the mechanical arm type water outlet device of the present invention;
FIG. 9 is a schematic diagram of the structure of the upper water guiding seat of the mechanical arm type water outlet device;
FIG. 10 is a schematic top view of an upper water guiding seat of the mechanical arm type water outlet device of the present invention;
FIG. 11 is a schematic bottom view of an upper water guiding seat of the mechanical arm type water outlet device of the present invention;
FIG. 12 is a schematic cross-sectional view of an upper water guiding seat of the mechanical arm type water outlet device of the present invention at a first water guiding hole;
FIG. 13 is a schematic cross-sectional view of an upper water guiding seat of the mechanical arm type water outlet device of the present invention at a second water guiding hole;
FIG. 14 is a schematic view of a lower water guiding seat of the mechanical arm type water outlet device of the present invention;
FIG. 15 is a schematic cross-sectional view of a lower water guiding seat of the mechanical arm type water outlet device of the present invention;
FIG. 16 is an exploded view of a robotic arm of the robotic arm type water outlet device of the present invention;
FIG. 17 is an enlarged schematic cross-sectional view of a robotic arm of the robotic arm type water outlet device of the present invention;
FIG. 18 is a schematic view of a C-shaped clasp of a mechanical arm of the mechanical arm type water outlet device;
FIG. 19 is a schematic cross-sectional view of a C-shaped snap ring of a robotic arm of the robotic arm type water outlet device of the present invention;
FIG. 20 is a schematic view of a connecting pipe of a mechanical arm of the mechanical arm type water outlet device;
fig. 21 is a schematic cross-sectional view of a connection pipe of a mechanical arm of the mechanical arm type water outlet device of the present invention.
Symbol description
A mechanical arm 1; a water outlet assembly 2; an outer case 21; a waterway switching mechanism 3; a water spray water outlet mechanism 4; a chamber 211; a water inlet connection pipe 212; a bubbler 5; a shower water outlet 6; a water distribution tray 31; a fixed split seat 32; a water diversion hole 311; guide posts 312; a first central through hole 321; an inner ring portion 322; an outer ring portion 323; first deflector aperture 324; a second deflector hole 325; a deflector seat 41; a knob housing 42; a bubbling water outlet ring 411; a shower outlet ring 412; a connecting seal segment 4111; an upper ring segment 4112; a lower ring segment 4113; a bubbling water inlet 4114; a top plate 4115; a second central through hole 4116; a step ring 413; a first central threaded bore 313; a bolt 7; a first external thread 3231; a first internal thread 2111; a separator 213; an upper chamber 214; a lower chamber 215; a limit mechanism 8; a limit groove 81; a limit post 82; a limit spring 83; a stop collar seat 84; a filter element 9; a chassis 91; filtering the water inlet 92; an upper end opening 93; sealing cover 94; an L-shaped connecting arm 11; a U-shaped connecting arm 12; a first connection pipe 111; a second connection pipe 112; a third connection pipe 121; a fourth connection pipe 122; a first plug-in pipe 13; a first annular recess 1121; a first threaded connection 131; a first insertion section 132; a first annular clamping groove 133; a first C-shaped clasp 134; a first hook 135; a second plug-in pipe 14; a second annular recessed groove 2121; a second threaded connection 141; a second insertion section 142; a second annular clamping groove 143; a second C-shaped snap ring 144; a second hook 145; an adapter 15; a third annular recess 1111; a threaded joint 151; a third insert section 152; a third annular clamping groove 153; a third C-shaped snap ring 154; a third hook 155; a first relief ring groove 136; a second relief ring groove 146; a third relief ring groove 156; a first extension 137; a first seal ring groove 138; a second extension 147; a second seal ring groove 148; a third extension 157; a third seal ring groove 158; a first abutment ring 139; a second abutment ring 149.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
Referring to fig. 1 to 21, the present invention discloses a mechanical arm type water outlet device, which comprises a water outlet assembly 2 connected with a mechanical arm 1, wherein the water outlet assembly 2 is provided with an outer shell 21, a waterway switching mechanism 3 and a water spray water outlet mechanism 4, the outer shell 21 is provided with a chamber 211 for accommodating the waterway switching mechanism, the upper end of the chamber 211 is provided with a water inlet connecting pipe 212 communicated with the mechanical arm 1, and the waterway switching mechanism 3 is provided with a first diversion channel and a second diversion channel; the water spray water outlet mechanism 4 is fixedly connected below the waterway switching mechanism 3, the water spray water outlet mechanism 4 is provided with a foaming water outlet channel communicated with the first diversion channel and a shower water outlet channel communicated with the second diversion channel, the water outlet end of the foaming water outlet channel is provided with a foamer 5, and the water outlet end of the shower water outlet channel is provided with a shower water outlet 6; the rotating spray water outlet mechanism 4 drives the waterway switching mechanism 3 to rotate and alternatively selects the first diversion channel or the second diversion channel to be communicated with the water inlet connecting pipe 212.
The mechanical arm type water outlet device is characterized in that the water outlet component 2 is internally provided with the waterway switching mechanism 3, the waterway switching mechanism 3 is driven to rotate by the rotating water spray water outlet mechanism 4, and the first diversion channel or the second diversion channel is alternatively selected to be communicated with the water inlet connecting pipe 212, so that water outlet and bubbling water outlet of the shower can be switched, different water spray water outlet effects are realized, and the mechanical arm type water outlet device is more convenient to use; when the water dispenser is used, the water spray outlet mechanism 4 is rotated to drive the waterway switching mechanism 3 to rotate, the water inlet connecting pipe 212 is communicated with the upper end of the first diversion channel, the lower end of the first diversion channel is communicated with the foaming water outlet channel, and the foaming water outlet effect is switched; the water spray water outlet mechanism 4 is rotated again to drive the waterway switching mechanism 3 to rotate, the upper ends of the water inlet connecting pipe 212 and the second diversion channel are communicated, the lower end of the second diversion channel is communicated with the water spray water outlet channel, and the water spray water outlet effect is switched to, so that the water spray water outlet effect is switched by rotation.
The waterway switching mechanism 3 of the invention is provided with a water diversion disc 31 and a fixed diversion seat 32, four water diversion holes 311 are circumferentially distributed on the water diversion disc 31, and a guide post 312 extending downwards is arranged on the bottom surface of the water diversion disc 31; the fixed diversion seat 32 is fixedly assembled in the cavity 211 and is positioned below the diversion disc 31, a first central through hole 321 is arranged in the center of the fixed diversion seat 32, and the guide pillar 312 passes through the first central through hole 321 and is connected with the water spray water outlet mechanism 4; eight diversion holes which can be communicated with the water diversion holes 311 and surround the periphery of the first central through hole 321 are formed in the top surface of the fixed diversion seat 32, and an inner ring part 322 communicated with the foaming water outlet channel and an outer ring part 323 communicated with the shower water outlet channel are formed in the bottom surface; eight diversion holes are divided into four first diversion holes 324 communicated with the inner ring part 323 and four second diversion holes 325 communicated with the outer ring part 323, and the first diversion holes 324 and the second diversion holes 325 are arranged at intervals; the water diversion hole 311, the first diversion hole 324 and the inner ring part 322 form a first diversion channel, and the water diversion hole 311, the second diversion hole 325 and the outer ring part 323 form a second diversion channel; the water diversion disk 31 is driven to rotate by the water diversion mechanism 4 to rotate, the four water diversion holes 311 are rotationally switched to be communicated with the four first diversion holes 324 or the four second diversion holes 325, the first diversion channel or the second diversion channel is conducted, the shower water outlet and the bubbling water outlet are switched, different water diversion water outlet effects are realized, and the use is more convenient.
The water spray water outlet mechanism 4 of the invention is provided with a flow guiding seat 41 and a knob shell 42, the flow guiding seat 41 is provided with a foaming water outlet ring 411 and a shower water outlet ring 412 surrounding the foaming water outlet ring 411, the foaming water outlet ring 411 is provided with a connecting sealing section 4111 which is in sealing connection with the inner ring part 322, an upper ring section 4112 which is upwards extended by the connecting sealing section 4111 and a lower ring section 4113 which is downwards extended by the connecting sealing section 41111, the upper ring section 4112 is provided with a plurality of foaming water inlets 4114 which are communicated with the inner ring part 322, and the foaming water inlets 4114 and the inside of the foaming water outlet ring 411 form a foaming water outlet channel; the lower ring segment 4113 is used for assembling the bubbler 5, and the bottom end surface of the shower outlet ring 412 is provided with a plurality of shower outlets 6 surrounding the periphery of the bubbler 5; the inner ring at the lower end of the knob shell 42 is in sealing connection with the outer ring of the sprinkler water ring 412, the outer ring at the upper end of the knob shell 42 is in sealing rotation connection with the opening at the lower end of the cavity 211, and the inner ring of the knob shell 42, the sprinkler water ring 412 and the outer wall of the lower ring segment 4113 enclose a sprinkler water outlet channel; during foaming water outlet, water flows through the water diversion holes 311, the first water diversion holes 324, the inner ring part 322, the foaming water inlets 4114 and the foaming water outlet ring 411 in sequence and flows through the bubbler 5 to form foaming water spray; when the shower is used for water, water flows through the water diversion holes 311, the second water diversion holes 325, the outer ring part 323 and the shower water outlet channel in sequence, flows out from the shower water outlet 6 to form shower water outlet flowers, and can be used for switching shower water outlet and bubbling water outlet in a rotating manner, so that the use is more convenient; moreover, the connecting sealing section 4111 is in sealing connection with the inner ring part 322, so that the bubbling water outlet channel and the shower water outlet channel can be separated and not communicated, water leakage is avoided, and the bubbling water outlet and the shower water outlet are more clear and stable.
The diameter of the upper ring segment 4112 is smaller than that of the connecting sealing segment 4111, the upper ring segment 4112 and the inner ring part 322 are arranged at intervals, water flows from the space between the upper ring segment 4112 and the inner ring part 322 into the foaming water inlet 4114, and the water flows more smoothly; the diameter of the lower ring segment 4113 is larger than that of the connecting seal segment 4111, and a step ring 413 for abutting against the bottom of the inner ring portion 322 is formed at the joint of the connecting seal segment 4111 and the lower ring segment 4113; the step ring 43 limits the fixed diversion seat 32 to be located above the step ring 413, so as to avoid loosening during rotation of the diversion seat 41, which is not beneficial to conduction effects of the diversion hole 311, the first diversion hole 324 and the second diversion hole 325.
The bottom surface of the guide post 312 is provided with a first central threaded hole 313, the upper ring section 4112 is provided with a top plate 4115 which is vertically spaced from the first central through hole 321, the top plate 4115 is provided with a second central through hole 4116 for the guide post 312 to pass through, the guide post 312 penetrates into the first central through hole 321 and the second central through hole 4116, a bolt 7 is locked into the first central threaded hole 313 from the upper ring section 4112 upwards, and the bolt head is propped under the top plate 4115; the water distribution plate 31 and the guide seat 41 are locked and connected through the bolts 7, so that the water distribution plate 31 is driven to rotate when the guide seat 41 is conveniently rotated, and the water outlet effect of the water spray can be conveniently switched.
The outer ring surface of the outer ring part 323 is provided with a first external thread 3231, and the chamber 211 is provided with a first internal thread 2111 fixed with the first thread screw 3231; the fixed split seat 32 can be firmly screwed in the cavity 211, so that the influence of loosening of the fixed split seat 32 on the water outlet effect is avoided; the outer rings of the first diversion holes 324 and the second diversion holes 325 are respectively provided with sealing rings which are in sealing connection with the bottom surface of the water distribution disc 31; so that the water flowing down from the water diversion holes 311 can only flow down from the first diversion holes 324 or the second diversion holes 325, thereby avoiding water leakage.
The chamber 211 of the invention is provided with a baffle 213 for dividing the chamber 211 into an upper chamber 214 and a lower chamber 215, the water inlet connecting pipe 212 is communicated with the upper chamber 214, the water distribution disc 31 is positioned below the baffle 213, and the baffle 213 is provided with a plurality of water outlets communicated with the water distribution holes 311; a limiting mechanism 8 is arranged between the water distribution plate 31 and the partition plate 213, the limiting mechanism 8 is provided with a plurality of limiting grooves 81 with equal intervals on the circumference and arranged on the water distribution plate 31, limiting columns 82 arranged on the bottom surface of the partition plate 213, limiting springs 83 sleeved on the peripheries of the limiting columns 82 and limiting sleeve seats 84 sleeved on the peripheries of the limiting springs 83, and the limiting springs 83 are propped against the limiting sleeve 84 seats to push in one of the limiting grooves 81 so as to limit the rotation of the water distribution plate 31; when the water spray water outlet mechanism is rotated, the limiting sleeve seat 84 can be jacked up upwards by the rotation of the water distribution disc 31 and the limiting spring 83 is compressed, when the water distribution disc 31 is not moving, the restoring force of the limiting spring 83 pushes the limiting groove 81 of the limiting sleeve seat 84, which is clamped on the water distribution disc 31, so that the water distribution disc 31 can be prevented from rotating under the action of no external force, and the bubbling water outlet and the shower water outlet are ensured to be more stable.
The upper chamber 814 of the invention is provided with a filter element 9, and the bottom end outer annular wall of the filter element 9 is provided with a chassis 91 which is fixed with the inner wall of the upper chamber 814 in a sealing way; the side wall of the filter core 9 is provided with a filter water inlet 92, and the bottom of the filter core 9 is provided with a filter water outlet communicated with a water outlet; the upper chamber 814 is provided with an upper end opening 93 into which the filter element 9 is fitted, and the upper end opening 93 is covered with a sealing cover 94; the filter element 9 can filter water flow, and the water flow is cleaner.
The mechanical arm 1 of the invention is provided with an L-shaped connecting arm 11 and a U-shaped connecting arm 12, the L-shaped connecting arm 11 is provided with a first connecting pipe 111 connected with the water outlet end of the faucet and a second connecting pipe 112 connected with the U-shaped connecting arm 12, and the U-shaped connecting arm 12 is provided with a third connecting pipe 121 connected with the second connecting pipe 112 and a fourth connecting pipe 122 connected with a water inlet connecting pipe 212; the second connecting pipe 112 is connected with the third connecting pipe 121 through a first inserting pipe 13, a first annular concave groove 1121 is formed in the inner wall of the second connecting pipe 112, and an internal thread is formed in the inner wall of the third connecting pipe 121; the first insertion tube 13 has a first threaded connection section 131 in threaded connection with the third connection tube 121 and a first insertion section 132 inserted into the second connection tube 112, the first insertion section 132 is provided with a first annular clamping groove 133, a first C-shaped clamping ring 134 is clamped in the first annular clamping groove 133, and the first C-shaped clamping ring 134 is provided with a plurality of first hook portions 135 which are arranged at intervals and are hooked on the first annular groove 1121; the first insertion section 132 of the first insertion tube 13 is in limit connection with the second connection tube 112 through the first C-shaped clamping ring 134 with the first hook portion 135, so that the connection structure is firmer, and the loosening and releasing of the L-shaped connection arm 11 and the U-shaped connection arm 12 in the rotation process of the mechanical arm can be avoided; the fourth connecting pipe 122 is connected with the water inlet connecting pipe 212 through a second insertion pipe 14, an inner wall of the fourth connecting pipe 122 is provided with an internal thread, and an inner wall of the water inlet connecting pipe 212 is provided with a second annular concave groove 2121; the second plug-in pipe 14 has a second threaded connection section in threaded connection with the fourth connection pipe 122 and a second plug-in section 142 inserted into the water inlet connection pipe 212, the second plug-in section 142 is provided with a second annular clamping groove 143, a second C-shaped clamping ring 144 is clamped in the second annular clamping groove 143, and the second C-shaped clamping ring 144 is provided with a plurality of second hook portions 145 which are arranged at intervals and are hooked on the second annular groove 2121; the second insertion section 142 of the second insertion tube 14 is in limited connection with the water inlet connection tube 212 through the second C-shaped clamping ring 144 with the second hook 145, so that the connection structure is firmer, and the loose tripping of the U-shaped connection arm 12 and the water outlet assembly 2 in the rotation process of the water outlet assembly can be avoided.
The first connecting pipe 111 and the tap water outlet end are connected through the adapter 15, a third annular concave groove 1111 is formed in the inner wall of the first connecting pipe 111, the adapter 15 is provided with a threaded joint 151 in threaded connection with the tap water outlet end and a third inserting section 152 inserted into the first connecting pipe 111, the third inserting section 152 is provided with a third annular clamping groove 153, a third C-shaped clamping ring 154 is clamped in the third annular clamping groove 153, and the third C-shaped clamping ring 154 is provided with a plurality of third hook parts 155 which are arranged at intervals and are hooked on the third annular groove 1111; the third insertion section 152 of the adapter 15 and the first connecting tube 111 are in spacing connection through the third C-shaped clamping ring 154 with the third hook 155, so that the connecting structure is firmer, and the loose tripping of the L-shaped connecting arm 11 and the adapter 15 in the rotation process of the L-shaped connecting arm 11 can be avoided.
The first insertion section 132 of the present invention is provided with a first yielding groove 136 for yielding the elastic deformation of the first hook 135 at one side of the first annular clamping groove 133; the second insertion section 142 is provided with a second yielding groove 146 for yielding the second hook 145 by elastic deformation at one side of the second annular clamping groove 143; the third insertion section 152 is provided with a third yielding groove 156 for yielding the elastic deformation of the third hook 155 at one side of the third annular clamping groove 153; the clamping is more convenient and the assembly is more firm.
The first insertion section 132 of the present invention has a first extension section 137 that passes through the first annular groove 1121 and the second connection pipe 112 to be connected in a sealing manner, and a first seal ring groove 138 for assembling a seal ring is provided on the upper outer wall of the first extension section 137, so that the first insertion section 132 and the second connection pipe 112 are connected in a sealing manner, thereby avoiding water leakage; the second insertion section 142 is provided with a second extension section 147 which passes through the second annular groove 1121 and is in sealing connection with the water inlet connecting pipe 212, and a second seal ring groove 148 for assembling a seal ring is arranged on the upper outer wall of the second extension section 147, so that the second insertion section 142 is in sealing connection with the water inlet connecting pipe 212, and water leakage is avoided; the third insertion section 152 has a third extension section 157 that passes through the third annular groove 1111 and is connected with the first connecting pipe 111 in a sealing manner, and a third seal ring groove 158 for assembling a seal ring is arranged on the upper outer wall of the third extension section 157; so that the third insertion section 152 is connected with the first connecting pipe 111 in a sealing manner, thereby avoiding water leakage.
In the invention, a first propping ring 139 propping against the outer end of the second connecting pipe 121 is arranged between the first threaded connecting section 131 and the first inserting section 132, and a sealing ring is arranged at one end of the first threaded connecting section 131 close to the first propping ring 139; the first propping ring 139 can limit the length of the first insertion section 132 inserted into the second connecting pipe 121, so as to prevent the first threaded connection section 131 from extending into the second connecting pipe 121, so that the first threaded connection section 131 and the third connecting pipe 121 are in threaded connection more firmly, and the sealing ring can enable the first threaded connection section 131 and the third connecting pipe 121 to be in sealed connection, so as to avoid water leakage; a second propping ring 149 propping against the outer end of the water inlet connecting pipe 212 is arranged between the second threaded connecting section 141 and the second inserting section 142, and a sealing ring is arranged at one end of the second threaded connecting section 141, which is close to the second propping ring 149; the second propping ring 149 can limit the length of the second insertion section 142 inserted into the water inlet connecting pipe 212, and prevent the second threaded connecting section 141 from extending into the water inlet connecting pipe 212, so that the second threaded connecting section 141 and the fourth connecting pipe 122 are in threaded connection more firmly, and the sealing ring can enable the second threaded connecting section 141 and the fourth connecting pipe 122 to be in sealed connection, thereby avoiding water leakage.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (8)
1. The utility model provides a robotic arm formula play water installation which characterized in that: the water outlet assembly is provided with an outer shell, a waterway switching mechanism and a water spray water outlet mechanism, wherein the outer shell is provided with a cavity for accommodating the waterway switching mechanism, the upper end of the cavity is provided with a water inlet connecting pipe communicated with the mechanical arm, and the waterway switching mechanism is provided with a first diversion channel and a second diversion channel; the water spray water outlet mechanism is fixedly connected below the waterway switching mechanism and is provided with a foaming water outlet channel communicated with the first diversion channel and a shower water outlet channel communicated with the second diversion channel, a foamer is arranged at the water outlet end of the foaming water outlet channel, and a shower water outlet is arranged at the water outlet end of the shower water outlet channel; the rotating spray water outlet mechanism drives the waterway switching mechanism to rotate and alternatively selects the first diversion channel or the second diversion channel to be communicated with the water inlet connecting pipe; the waterway switching mechanism is provided with a water distribution disc and a fixed distribution seat, four water distribution holes are circumferentially distributed on the water distribution disc, and a guide pillar extending downwards is arranged on the bottom surface of the water distribution disc; the fixed diversion seat is fixedly assembled in the cavity and positioned below the diversion disc, a first central through hole is formed in the center of the fixed diversion seat, and the guide pillar penetrates through the first central through hole and is connected with the water spray water outlet mechanism; the top surface of the fixed flow distribution seat is provided with eight flow guide holes which can be communicated with the water distribution holes and surround the periphery of the first central through hole, and the bottom surface of the fixed flow distribution seat is provided with an inner ring part communicated with the foaming water outlet channel and an outer ring part communicated with the shower water outlet channel; the eight diversion holes are divided into four first diversion holes communicated with the inner ring part and four second diversion holes communicated with the outer ring part, and the first diversion holes and the second diversion holes are arranged at intervals; the water diversion hole, the first diversion hole and the inner ring part form a first diversion channel, and the water diversion hole, the second diversion hole and the outer ring part form a second diversion channel; the water spray water outlet mechanism is provided with a flow guide seat and a knob shell, the flow guide seat is provided with a foaming water outlet ring and a shower water outlet ring surrounding the foaming water outlet ring, the foaming water outlet ring is provided with a connecting sealing section which is in sealing connection with the inner ring part, an upper ring section which is upwards extended by the connecting sealing section and a lower ring section which is downwards extended by the connecting sealing section, the upper ring section is provided with a plurality of foaming water inlets which are communicated with the inner ring part, and the inner part of the foaming water inlet and the foaming water outlet ring form a foaming water outlet channel; the lower ring section is used for assembling the bubbler, and the bottom end surface of the shower outlet ring is provided with a plurality of shower outlets surrounding the periphery of the bubbler; the inner ring at the lower end of the knob shell is in sealing connection with the outer ring of the sprinkler water outlet ring, the outer ring at the upper end of the knob shell is in sealing rotation connection with the lower end opening of the cavity, and the inner ring of the knob shell, the sprinkler water outlet ring and the outer wall of the lower ring section enclose a sprinkler water outlet channel.
2. The mechanical arm type water outlet device according to claim 1, wherein: the diameter of the upper ring section is smaller than that of the connecting sealing section, the diameter of the lower ring section is larger than that of the connecting sealing section, and a step ring for propping the bottom of the inner ring part is formed at the joint of the connecting sealing section and the lower ring section.
3. The mechanical arm type water outlet device according to claim 1, wherein: the bottom surface of guide pillar is provided with first central screw hole, go up the ring section have with first central through hole upper and lower interval setting's roof, the roof is provided with the second central through hole that supplies the guide pillar to pass, the guide pillar penetrates first central through hole, second central through hole, and a bolt upwards locks into first central screw hole from last ring section, and the bolt head top is in the roof below.
4. The mechanical arm type water outlet device according to claim 1, wherein: the cavity is provided with a partition plate for dividing the cavity into an upper cavity and a lower cavity, the water inlet connecting pipe is communicated with the upper cavity, the water distribution disc is positioned below the partition plate, and the partition plate is provided with a plurality of water outlets communicated with water distribution holes; the water distribution device is characterized in that a limiting mechanism is arranged between the water distribution disc and the partition plate, the limiting mechanism is provided with a plurality of limiting grooves, limiting columns and limiting spring, wherein the limiting grooves are formed in the water distribution disc at equal intervals, the limiting columns are formed in the bottom surfaces of the partition plate, the limiting springs are sleeved on the periphery of the limiting columns, the limiting sleeve seats are sleeved on the periphery of the limiting springs, and the limiting spring abuts against the limiting sleeve seats to push against one of the limiting grooves to limit the water distribution disc to rotate.
5. The mechanical arm type water outlet device according to claim 4, wherein: the upper chamber is provided with a filter element, and the outer annular wall at the bottom end of the filter element is provided with a chassis which is fixed with the inner wall of the upper chamber in a sealing way; the side wall of the filter element is provided with a filtering water inlet hole, and the bottom of the filter element is provided with a filtering water outlet hole communicated with the water outlet hole; the upper cavity is provided with an upper end opening for accommodating the filter element, and the upper end opening is covered with a sealing cover.
6. The mechanical arm type water outlet device according to claim 1, wherein: the mechanical arm is provided with an L-shaped connecting arm and a U-shaped connecting arm, the L-shaped connecting arm is provided with a first connecting pipe connected with the water outlet end of the faucet and a second connecting pipe connected with the U-shaped connecting arm, and the U-shaped connecting arm is provided with a third connecting pipe connected with the second connecting pipe and a fourth connecting pipe connected with the water inlet connecting pipe; the second connecting pipe is connected with the third connecting pipe through a first plug-in pipe, a first annular concave groove is formed in the inner wall of the second connecting pipe, and an internal thread is formed in the inner wall of the third connecting pipe; the first plug-in pipe is provided with a first threaded connection section in threaded connection with the third connection pipe and a first insertion section inserted into the second connection pipe, the first insertion section is provided with a first annular clamping groove, a first C-shaped clamping ring is clamped in the first annular clamping groove, and the first C-shaped clamping ring is provided with a plurality of first hook parts which are arranged at intervals and are hooked on the first annular groove; the fourth connecting pipe is connected with the water inlet connecting pipe through a second plug-in pipe, the inner wall of the fourth connecting pipe is provided with internal threads, and the inner wall of the water inlet connecting pipe is provided with a second annular concave groove; the second plug-in pipe is provided with a second threaded connection section in threaded connection with the fourth connecting pipe and a second insertion section inserted in the water inlet connecting pipe, the second insertion section is provided with a second annular clamping groove, a second C-shaped clamping ring is clamped in the second annular clamping groove, and the second C-shaped clamping ring is provided with a plurality of second hooks which are arranged at intervals and are hooked on the second annular groove.
7. The mechanical arm type water outlet device according to claim 6, wherein: the first connecting pipe is connected with the tap water outlet end through the adapter, the inner wall of the first connecting pipe is provided with a third annular concave groove, the adapter is provided with a threaded joint in threaded connection with the tap water outlet end and a third inserting section inserted into the first connecting pipe, the third inserting section is provided with a third annular clamping groove, a third C-shaped clamping ring is clamped in the third annular clamping groove, and the third C-shaped clamping ring is provided with a plurality of third hook parts which are arranged at intervals and are buckled in a third annular groove in a hooking manner.
8. The mechanical arm type water outlet device according to claim 7, wherein: the first insertion section is provided with a first yielding ring groove for yielding the elastic deformation of the first hook part at one side of the first annular clamping groove; the second insertion section is provided with a second yielding ring groove for yielding the elastic deformation of the second hook part at one side of the second annular clamping groove; the third inserting section is provided with a third yielding ring groove for yielding the elastic deformation of the third hook part at one side of the third annular clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410194467.8A CN117758831B (en) | 2024-02-22 | 2024-02-22 | Mechanical arm type water outlet device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410194467.8A CN117758831B (en) | 2024-02-22 | 2024-02-22 | Mechanical arm type water outlet device |
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| CN117758831A CN117758831A (en) | 2024-03-26 |
| CN117758831B true CN117758831B (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410194467.8A Active CN117758831B (en) | 2024-02-22 | 2024-02-22 | Mechanical arm type water outlet device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733207A (en) * | 2009-12-21 | 2010-06-16 | 厦门松霖科技有限公司 | Rotation-switched kitchen shower head |
| CN204781152U (en) * | 2015-06-02 | 2015-11-18 | 厦门水蜻蜓卫浴科技有限公司 | Go out water controlling means |
| CN108970822A (en) * | 2018-09-19 | 2018-12-11 | 泉州联创厨卫有限公司 | The combination shower of convenient waterway switching |
| CN109113136A (en) * | 2017-06-26 | 2019-01-01 | 厦门松霖科技股份有限公司 | Multifunctional water outlet device and current divider |
| CN116537323A (en) * | 2023-05-24 | 2023-08-04 | 开平市汉顺洁具实业有限公司 | Cantilever faucet convenient to operate |
| CN220371316U (en) * | 2023-07-21 | 2024-01-23 | 余姚市蛟龙汽配厂 | Dual-functional filtration water outlet joint |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014162808A1 (en) * | 2013-04-05 | 2014-10-09 | Sato Hirohiko | Valve gear and shower device using same |
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2024
- 2024-02-22 CN CN202410194467.8A patent/CN117758831B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733207A (en) * | 2009-12-21 | 2010-06-16 | 厦门松霖科技有限公司 | Rotation-switched kitchen shower head |
| CN204781152U (en) * | 2015-06-02 | 2015-11-18 | 厦门水蜻蜓卫浴科技有限公司 | Go out water controlling means |
| CN109113136A (en) * | 2017-06-26 | 2019-01-01 | 厦门松霖科技股份有限公司 | Multifunctional water outlet device and current divider |
| CN108970822A (en) * | 2018-09-19 | 2018-12-11 | 泉州联创厨卫有限公司 | The combination shower of convenient waterway switching |
| CN116537323A (en) * | 2023-05-24 | 2023-08-04 | 开平市汉顺洁具实业有限公司 | Cantilever faucet convenient to operate |
| CN220371316U (en) * | 2023-07-21 | 2024-01-23 | 余姚市蛟龙汽配厂 | Dual-functional filtration water outlet joint |
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| Publication number | Publication date |
|---|---|
| CN117758831A (en) | 2024-03-26 |
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Country or region after: China Address after: No. 61 Xinlin, Xinting Village, Xinxin Town, Nan'an City, Quanzhou City, Fujian Province, 362308 Applicant after: Nan'an Bingyan Sanitary Ware Co.,Ltd. Address before: No. 97, Shengli, Anhou Village, Shengxin Town, Nan'an City, Quanzhou City, Fujian Province, 362,308 Applicant before: Nan'an Bingyan Sanitary Ware Co.,Ltd. Country or region before: China |
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