CN110961265A - Water outlet device and water outlet unit - Google Patents
Water outlet device and water outlet unit Download PDFInfo
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- CN110961265A CN110961265A CN201811156692.3A CN201811156692A CN110961265A CN 110961265 A CN110961265 A CN 110961265A CN 201811156692 A CN201811156692 A CN 201811156692A CN 110961265 A CN110961265 A CN 110961265A
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- water outlet
- outlet nozzle
- water
- movable part
- driving part
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 239
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000033001 locomotion Effects 0.000 claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 241000192710 Microcystis aeruginosa Species 0.000 description 3
- 230000013011 mating Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
- B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
- B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
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- Nozzles (AREA)
Abstract
The invention discloses a water outlet device and a water outlet unit. The water outlet unit comprises a water outlet nozzle and a movable part matched with the water outlet nozzle, the water outlet nozzle is provided with a rotary hole section, the rotary hole section is provided with a rotary axis, the movable part comprises a driving part, a speed reducing mechanism and a movable part, the driving part comprises an impeller, the impeller is in transmission connection with the speed reducing mechanism, and the speed reducing mechanism is connected with the movable part to drive the movable part to do circular motion around the rotary axis. The invention has the following beneficial effects: can reduce the water splash massage frequency and meet different shower requirements.
Description
Technical Field
The invention relates to the field of bathrooms, in particular to a water outlet device and a water outlet unit.
Background
The conventional water outlet device, such as CN207119498U, includes a body, a descaling pin plate disposed in the body, and a rotating member driven by water flow to rotate around the axial direction; the descaling needle plate and the water outlet surface cover are coaxially arranged along the axial direction, and the descaling needle plate is provided with a plurality of ejector pins; the descaling needle plate is connected with the rotating piece in a swinging manner; when the water outlet device enters water, the water flow drives the rotating piece to rotate, and the rotating piece further drives the ejector pin to swing around the axial direction in the water outlet hole of the water outlet surface cover; the ejector pin is in swing in-process with the adnexed incrustation scale of the inside wall of apopore supports the friction for the adnexed incrustation scale of apopore inner wall drops along with the swing of ejector pin. Among this technical scheme, rotate the piece through rivers drive and rotate, rotate the swing of piece drive scale removal faller, the scale removal faller drives a plurality of thimble swings and realizes cleanly, it has following not enoughly: firstly, a plurality of thimbles are fixedly connected with a descaling needle plate, the plurality of thimbles correspond to a plurality of water inlets one by one, in order to ensure that the plurality of thimbles correspond to the plurality of water inlets one by one, the precision requirement of the product is extremely high, and the manufacturing cost of the product is increased; secondly, water outlet devices with different numbers or arrangement of water inlet holes need to be matched with descaling needle plates and thimbles with different styles, and the descaling needle plates and the thimbles cannot be standardized, so that the manufacturing cost is increased; thirdly, the structure is complex, the occupied space is large, and the device cannot be flexibly applied to different products; fourthly, the descaling needle plate directly drives the ejector pins to move, the speed of the ejector pins is high, and the water outlet change frequency is high.
Disclosure of Invention
In order to solve the above problems in the prior art, the present invention provides a water outlet device and a water outlet unit to solve the technical problems in the background art.
One of the technical schemes provided by the invention is as follows: the water outlet device comprises a water outlet part, wherein the water outlet part is provided with N water outlet nozzles, at least M water outlet nozzles are arranged in the N water outlet nozzles, each water outlet nozzle in the M water outlet nozzles is provided with a movable part, each movable part comprises a driving part and a movable part, at least part of the movable part extends into the water outlet nozzle, the driving part rotates relative to the water outlet part under the impact action of water flow flowing to the water outlet nozzles, the driving part is in transmission connection with the movable part, and the movable part is driven to rotate through the driving part to perform circular motion around the rotation axis of the driving part.
N is a natural number greater than 3, and M is a natural number not greater than N and greater than 2.
A speed reducing mechanism is arranged between the moving piece and the water outlet nozzle.
The speed reducing mechanism comprises outer wheel teeth arranged outside the moving part, inner wheel teeth are arranged on the inner wall of the water outlet nozzle, the outer wheel teeth are meshed with the inner wheel teeth, and the difference between the number of the outer wheel teeth of the moving part and the number of the inner wheel teeth of the water outlet nozzle is arranged.
This drive division is equipped with the eccentric shaft, and this moving part is equipped with the pilot hole of adaptation eccentric shaft, and this eccentric shaft adaptation dress connects in the pilot hole.
The drive portion includes an impeller, the impeller axis and the drive portion axis of rotation coincide.
The movable part comprises a needle body which is eccentrically arranged relative to the rotation axis of the driving part.
The water outlet nozzle comprises a rotary hole section, and the axis of the rotary hole section is superposed with the rotation axis of the driving part.
The movable piece is contacted with the hole wall of the water outlet nozzle.
The movable piece is separated from the hole wall of the water outlet nozzle.
The water outlet part is provided with mounting holes penetrating through the front surface and the back surface, the M water outlet nozzles are provided with water outlet nozzle sleeves, the water outlet nozzle sleeves are fixedly installed in the mounting holes, inner holes of the water outlet nozzle sleeves form the water outlet nozzles, the water outlet nozzle sleeves are provided with extending parts extending out of the back surface of the water outlet part, the water outlet nozzle sleeves are provided with water inlet holes penetrating through the inside and the outside of the water outlet nozzle sleeves, at least parts of the water inlet holes are located in the extending parts, and the driving part is driven to rotate by water flow flowing into the water outlet nozzle sleeves from the water inlet holes to impact the driving part.
The water outlet nozzle sleeve is provided with a matching seat, the matching seat and the water outlet nozzle sleeve are relatively fixed, and the driving part and the matching seat are matched to position the driving part.
The water outlet part and the rear cover are connected together in a sealing way, a water outlet cavity is formed between the rear cover and the water outlet part, and the water outlet cavity can be communicated with the water outlet nozzle.
The second technical scheme provided by the invention is as follows: the water outlet unit comprises a water outlet nozzle, the water outlet nozzle is provided with a rotary hole section, the rotary hole section is provided with a rotary axis, the water outlet unit further comprises a movable component matched with the water outlet nozzle, the movable component comprises a driving part, a speed reducing mechanism and a movable part, the driving part comprises an impeller, the impeller is in transmission connection with the movable part so as to drive the movable part to do circular motion around the rotary axis, and the speed reducing mechanism is in transmission connection with the movable part and the water outlet nozzle.
The moving part comprises a needle body, and the axis of the needle body is eccentrically arranged relative to the axis of the impeller.
The movable piece is contacted with the hole wall of the water outlet nozzle.
The movable piece is separated from the hole wall of the water outlet nozzle.
The speed reducing mechanism comprises outer wheel teeth arranged outside the moving part, inner wheel teeth are arranged on the inner wall of the water outlet nozzle, the outer wheel teeth are meshed with the inner wheel teeth, and the difference between the number of the outer wheel teeth of the moving part and the number of the inner wheel teeth of the water outlet nozzle is arranged.
The third technical scheme provided by the invention is as follows: the water outlet unit comprises a water outlet nozzle, the water outlet nozzle is provided with a rotary hole section, the rotary hole section is provided with a rotary axis, the water outlet unit further comprises a movable component matched with the water outlet nozzle, the movable component comprises a driving part, a speed reducing mechanism and a movable part, the driving part comprises an impeller, the impeller is in transmission connection with the speed reducing mechanism, and the speed reducing mechanism is connected with the movable part to drive the movable part to do circular motion around the rotary axis.
The invention has the following beneficial effects:
every faucet in M faucet has all set the movable part, and the movable part includes drive division and moving part, and the moving part at least part stretches into in the faucet, and the drive division is rotated to the relative outlet portion of the water impact effect of outlet nozzle by the rivers, rotates through the drive division and drives the moving part and make circular motion around the axis of rotation of drive division, consequently can produce following technological effect: firstly, each water outlet nozzle is matched with a moving part, so that the production precision of the water outlet nozzle and the moving part can be reduced, the moving part can realize standardized production, and can be matched with water outlet devices with different water outlet nozzle numbers or different water outlet nozzle arrangements, such as matched handle shower heads, rain shower heads, kitchen shower heads and the like, so that the manufacturing cost is reduced; secondly, the reliability is good, the structure is simple, the occupied volume is small, and the volume of the shower head can be effectively reduced; thirdly, the water spray can be flexibly combined with other functional water sprays for use, and the effect can be realized when the water spray is arranged in a cavity with any shape without specially arranging an annular water path or intensively arranging the annular water path; fourthly, the shaking water bloom with the massage effect is generated.
A speed reducing mechanism is arranged between the moving part and the water outlet nozzle, so that the water splash massage frequency can be reduced, and different shower requirements can be met.
The outer gear teeth are meshed with the inner gear, and the difference between the outer gear teeth of the moving part and the inner gear teeth of the water outlet nozzle is set to form a differential gear movement mechanism, so that the speed reduction is realized, the structure is simple and compact, and the water splash massage frequency can be reduced in multiples.
The water outlet nozzle is provided with the water outlet nozzle sleeve, the water outlet nozzle sleeve is fixedly arranged in the mounting hole, and the inner hole of the water outlet nozzle sleeve forms the water outlet nozzle, so that the structure is simple and compact, and the assembly is convenient.
Drawings
Fig. 1 is a schematic perspective view of a water outlet device according to the present embodiment.
Fig. 2 is a schematic perspective exploded view of the water outlet device according to the present embodiment.
Fig. 3 is a schematic perspective view of the water outlet nozzle cover according to the present embodiment.
Fig. 4 is a perspective view of the mating seat of the present embodiment.
Fig. 5 is a perspective view of the driving unit according to the present embodiment.
Fig. 6 is a perspective view of the moveable member of the present embodiment.
Fig. 7 is a schematic sectional view of the water outlet nozzle cover and the movable member of the present embodiment, wherein the arrow with the curved line indicates the water flow direction.
Fig. 8 is a schematic sectional view of the water discharge device of the present embodiment, in which arrows on the belt curve indicate the water flow direction.
Fig. 9 is a first shower head using the water discharge apparatus of the present embodiment.
Fig. 10 shows a second shower head using the water discharge apparatus of the present embodiment.
Fig. 11 is a third shower head using the water discharge apparatus of the present embodiment.
Detailed Description
Referring to fig. 1 to 8, the water outlet device, in the present embodiment, includes a water outlet portion 10 and a rear cover 20, and the water outlet portion 10 is, for example, a water outlet cover. The outlet part 10 and the rear cover 20 are arranged in the front and back directions and are fixedly connected together in a sealing manner, for example, a sealing ring 21 is matched for realizing sealing, and an outlet cavity 22 is formed between the rear cover and the outlet part, and the outlet cavity 22 can be communicated with a water outlet nozzle.
The water outlet portion 10 is provided with N water outlet nozzles, N is a natural number greater than 3, at least M water outlet nozzles are arranged in the N water outlet nozzles, M is a natural number not greater than N and greater than 2, each water outlet nozzle in the M water outlet nozzles is provided with a movable part 30, each movable part 30 comprises a driving portion 31 and a movable member 32, at least part of the movable member 32 extends into the water outlet nozzle sleeve 12, the driving portion 31 rotates relative to the water outlet portion 10 under the impact of water flow flowing to the water outlet nozzles, the driving portion 31 is in transmission connection with the movable member 32, and the movable member 32 is driven to make circular motion around the rotation axis of the driving portion 31 by the rotation of the driving portion 31.
In the concrete structure: the water outlet part 10 is provided with a mounting hole 11 penetrating through the front surface and the back surface, the M water outlets are provided with water outlet nozzle sleeves 12, the water outlet nozzle sleeves 12 are fixedly arranged in the mounting hole 11, inner holes of the water outlet nozzle sleeves 12 form the water outlet nozzles, the mounting hole 11 is a step through hole with small front direction and large back direction, the outer wall of the water outlet nozzle sleeve 12 is suitable for being assembled and connected with the step through hole, and a rotation limiting mechanism is arranged between the step through hole and the water outlet nozzle sleeve 12. The spout cover 12 has a protruding portion protruding from the back surface of the spout 10. The outlet cover 12 is provided with a matching seat 13, and the matching seat 13 is provided with an outer peripheral wall 132 which is adapted to be sleeved outside the extending part of the outlet cover 12 so as to seal and fix the matching seat 13 and the outlet cover 12 together.
The driving part 31 comprises an impeller 311 and an eccentric shaft 312 coaxially fixed below the impeller 311, the eccentric shaft 312 is in a cam structure, and the driving part 31 is further provided with a central hole 313 penetrating up and down; the matching seat 13 is further fixedly provided with a central shaft 131 extending downward, the central shaft 131 is adapted to penetrate into the central hole 313, so that the driving portion 31 can rotate relative to the central shaft 131, the driving portion 31 is positioned by the central shaft 131, and other positioning can be adopted according to requirements, such as the driving portion is provided with a central shaft, and the central shaft is rotatably connected with the matching seat. The water outlet nozzle sleeve 12 is provided with a water inlet hole 122 penetrating through the inside and outside of the water outlet nozzle sleeve 12, and the water inlet hole 122 is at least partially located in the extending portion, and the water flow flowing into the water outlet nozzle sleeve 12 from the water outlet cavity through the water inlet hole 122 impacts the impeller 311 to drive the driving portion 31 to rotate.
The water outlet nozzle sleeve 12 comprises a rotary hole section 121, the rotary axis of the rotary hole section 121 is coincident with the rotary axis of the driving part 31, and the axis of the impeller 311 is coincident with the rotary axis of the driving part 31. The movable member 32 includes a connecting base 321 and a needle 322 fixedly connected below the connecting base 321, the top surface of the connecting base 321 is concavely provided with an assembly hole 323, and the needle 322 is eccentrically arranged relative to the axis of the impeller 311. The eccentric shaft 312 is fittingly mounted in the mounting hole 323, so that the eccentric movement of the eccentric shaft 312 drives the movable member 32 to perform a circular motion around the axis of the rotation hole section 121, and drives the needle body 322 to perform a circular motion around the axis of the rotation hole section 121.
One inventive point of the invention is that: a speed reducing mechanism 33 is arranged between the movable piece 32 and the water outlet nozzle. The speed reduction mechanism 33 includes, for example: comprises an outer gear tooth 331 arranged outside the movable member 32, for example, circumferentially arranged on the outer peripheral wall of the connecting seat 321; and, the inner wall of the water outlet nozzle is provided with inner gear teeth 332, for example, circumferentially arranged on the inner peripheral wall of the water outlet nozzle sleeve 12; this foreign steamer tooth and internal gear meshing, and the foreign steamer number of teeth outside the moving part 32 and the setting of interior wheel number of teeth difference of faucet to constitute difference tooth motion, realize slowing down, make the rotation speed of needle body 322 slower than the slew velocity of impeller, the massage water flower frequency of formation is less, and massage effect and visual effect are better. Other reduction mechanisms may be used as desired, such as through a combination of gears.
In the present embodiment: the needle body 322 is contacted with the hole wall of the rotary hole section 121 of the water outlet nozzle sleeve 12, and the needle body 322 can scrape off the scale attached to the hole wall to realize the cleaning function when the needle body 322 makes a circular motion around the rotation axis of the driving part 31. Meanwhile, because the water flow generates a vortex flow rotating at a high speed when impacting the impeller 311, the vortex flow is stirred (to generate interference to the splash) in the water outlet nozzle sleeve 12 through the needle body 322 (the rotating speed of the needle body is less than that of the impeller), and the vortex flow and the stirring are matched to generate the splash with a massage effect. Therefore, in this embodiment, through the cooperation of impeller, needle body and faucet, can produce following technological effect: firstly, the water scale attached to the hole wall can be scraped off to realize a cleaning effect, so that water splash is prevented from being obliquely shot and the hole is prevented from being blocked, and the water-saving hole cleaning device has a self-cleaning function; secondly, the vortex and the stirring are combined to generate shaking water bloom with massage effect; thirdly, each water outlet nozzle is matched with a rotating part, so that the production precision of the water outlet nozzle and the rotating part can be reduced, the rotating part can realize standardized production, and can be matched with water outlet devices with different water outlet nozzles or water outlet nozzles with different arrangement, so that the manufacturing cost is reduced; fourthly, the frequency of the formed massage water bloom is small, and the massage effect and the visual effect are good. The water outlet nozzle, the movable part and the matching seat are matched to form a water outlet unit.
The concrete structure is as follows: the rear cover 20 is extended rearward with a connection annular wall 23, the connection annular wall 23 is formed with a nut 24, a bush 25 and a ball head 26, and the rear cover 20 is detachably attached to the water supply source through the nut 24, the bush 25 and the ball head 26, which is referred to the prior art. A second sealing ring 231 is arranged between the ball head 26 and the connecting annular wall 23 of the rear cover 20, and a filter screen gasket 232 and a water-saving piece 233 can be arranged in the ball head 26. The mating seat 13 is pressed by the back cover 20, and the outlet, the back cover and the mating seat are attached together by the pressing, and the screw 333 is provided with a spacer 334 as required.
In this embodiment, N and M are equal, i.e. all the spout sleeves 12 are provided with the movable part 30. But not limited to this, because the water outlet nozzle sleeve 12 is matched with the independent movable part 30, so some water outlet nozzle sleeves 12 can be provided with no matched movable part 30, so that the water outlet device can produce different water flowers, namely the water outlet device can be flexibly grafted in any multifunctional shower head as a functional component, the functional diversity is increased, and the shower experience is improved. Moreover, since the nozzle sleeve 12 is provided with the independent movable member 30, the outlet portion 10 and the rear cover 20 can be connected not only fixedly but also rotatably.
The water outlet unit of the specific embodiment has low requirements on the shape of the cavity and the layout of the water outlet nozzle, and the same spray is not required to be arranged in a regular annular shape or in a central position in a centralized manner like a conventional shower. The water outlet nozzles can be arranged in any shape, such as triangle, S shape, Y shape and the like, or arranged in a subarea mode, and are not arranged in the same cavity, the left side is arranged in a triangle mode, the right side is arranged in a square mode and the like. Specifically, for example, six nozzles are circumferentially spaced in fig. 9, seven nozzles are non-circumferentially spaced in fig. 10, seven nozzles are Y-spaced in fig. 11, or similar S-shaped spacing, etc.
Of course, the movable member 32 and the wall of the outlet sleeve 12 can be spaced from each other as required, and the outlet device does not provide a cleaning function but provides a water spray with a massaging effect.
The above description is only an embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept should fall within the scope of infringing the present invention.
Claims (19)
1. Go out water installation, including water outlet portion, this water outlet portion is equipped with N faucet, its characterized in that: the water outlet device comprises N water outlets, wherein at least M water outlets are arranged in the N water outlets, each water outlet of the M water outlets is provided with a movable part, each movable part comprises a driving part and a movable part, at least part of the movable part extends into the water outlet, the driving part rotates relative to the water outlet under the impact of water flow flowing to the water outlets, the driving part is in transmission connection with the movable part, and the movable part is driven to do circular motion around the rotation axis of the driving part through the rotation of the driving part.
2. The water outlet device of claim 1, wherein: n is a natural number greater than 3, and M is a natural number not greater than N and greater than 2.
3. The water outlet device of claim 1, wherein: a speed reducing mechanism is arranged between the moving piece and the water outlet nozzle.
4. A water outlet device according to claim 3, wherein: the speed reducing mechanism comprises outer wheel teeth arranged outside the moving part, inner wheel teeth are arranged on the inner wall of the water outlet nozzle, the outer wheel teeth are meshed with the inner wheel teeth, and the difference between the number of the outer wheel teeth of the moving part and the number of the inner wheel teeth of the water outlet nozzle is arranged.
5. The water outlet device of claim 1, wherein: this drive division is equipped with the eccentric shaft, and this moving part is equipped with the pilot hole of adaptation eccentric shaft, and this eccentric shaft adaptation dress connects in the pilot hole.
6. The water outlet device of claim 1, wherein: the drive portion includes an impeller, the impeller axis and the drive portion axis of rotation coincide.
7. The water outlet device of claim 1, wherein: the movable part comprises a needle body which is eccentrically arranged relative to the rotation axis of the driving part.
8. The water outlet device of claim 1, wherein: the water outlet nozzle comprises a rotary hole section, and the axis of the rotary hole section is superposed with the rotation axis of the driving part.
9. The water outlet device of claim 1, wherein: the movable piece is contacted with the hole wall of the water outlet nozzle.
10. The water outlet device of claim 1, wherein: the movable piece is separated from the hole wall of the water outlet nozzle.
11. The water outlet device of claim 1, wherein: the water outlet part is provided with mounting holes penetrating through the front surface and the back surface, the M water outlet nozzles are provided with water outlet nozzle sleeves, the water outlet nozzle sleeves are fixedly installed in the mounting holes, inner holes of the water outlet nozzle sleeves form the water outlet nozzles, the water outlet nozzle sleeves are provided with extending parts extending out of the back surface of the water outlet part, the water outlet nozzle sleeves are provided with water inlet holes penetrating through the inside and the outside of the water outlet nozzle sleeves, at least parts of the water inlet holes are located in the extending parts, and the driving part is driven to rotate by water flow flowing into the water outlet nozzle sleeves from the water inlet holes to impact the driving part.
12. The water output device of claim 11, wherein: the water outlet nozzle sleeve is provided with a matching seat, the matching seat and the water outlet nozzle sleeve are relatively fixed, and the driving part and the matching seat are matched to position the driving part.
13. The water outlet device of claim 1, wherein: the water outlet part and the rear cover are connected together in a sealing way, a water outlet cavity is formed between the rear cover and the water outlet part, and the water outlet cavity can be communicated with the water outlet nozzle.
14. Go out the water unit, including the faucet, this faucet has gyration hole section, and this gyration hole section has gyration axis, its characterized in that: the water outlet device is characterized by further comprising a movable part matched with the water outlet nozzle, the movable part comprises a driving part, a speed reducing mechanism and a movable part, the driving part comprises an impeller, the impeller is in transmission connection with the movable part to drive the movable part to do circular motion around a rotation axis, and the speed reducing mechanism is in transmission connection with the movable part and the water outlet nozzle.
15. The water outlet unit according to claim 14, wherein: the moving part comprises a needle body, and the axis of the needle body is eccentrically arranged relative to the axis of the impeller.
16. The water outlet unit according to claim 14, wherein: the movable piece is contacted with the hole wall of the water outlet nozzle.
17. The water outlet unit according to claim 14, wherein: the movable piece is separated from the hole wall of the water outlet nozzle.
18. The water outlet unit according to claim 14, wherein: the speed reducing mechanism comprises outer wheel teeth arranged outside the moving part, inner wheel teeth are arranged on the inner wall of the water outlet nozzle, the outer wheel teeth are meshed with the inner wheel teeth, and the difference between the number of the outer wheel teeth of the moving part and the number of the inner wheel teeth of the water outlet nozzle is arranged.
19. Go out the water unit, including the faucet, this faucet has gyration hole section, and this gyration hole section has gyration axis, its characterized in that: the water outlet device is characterized by further comprising a movable part matched with the water outlet nozzle, the movable part comprises a driving part, a speed reducing mechanism and a movable part, the driving part comprises an impeller, the impeller is in transmission connection with the speed reducing mechanism, and the speed reducing mechanism is connected with the movable part to drive the movable part to do circular motion around a rotation axis.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811156692.3A CN110961265A (en) | 2018-09-30 | 2018-09-30 | Water outlet device and water outlet unit |
| PCT/CN2018/122239 WO2020062631A1 (en) | 2018-09-30 | 2018-12-20 | Water outlet device and water outlet unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811156692.3A CN110961265A (en) | 2018-09-30 | 2018-09-30 | Water outlet device and water outlet unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110961265A true CN110961265A (en) | 2020-04-07 |
Family
ID=69950348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811156692.3A Pending CN110961265A (en) | 2018-09-30 | 2018-09-30 | Water outlet device and water outlet unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110961265A (en) |
| WO (1) | WO2020062631A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115646672B (en) * | 2022-10-18 | 2024-09-10 | 福建西河卫浴科技有限公司 | Water outlet device |
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| WO2011003335A1 (en) * | 2009-07-07 | 2011-01-13 | 厦门松霖科技有限公司 | Shower with hydraulic rotary head |
| CN104549802A (en) * | 2014-12-26 | 2015-04-29 | 厦门松霖科技有限公司 | Water discharge device and sprinkler comprising same |
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| WO2017190408A1 (en) * | 2016-05-06 | 2017-11-09 | 厦门建霖工业有限公司 | Single-point touch-enabled water spray mode switching shower |
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| WO2020062631A1 (en) | 2020-04-02 |
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