CN112058516A - Water outlet assembly capable of changing water outlet and shower head with water outlet assembly - Google Patents
Water outlet assembly capable of changing water outlet and shower head with water outlet assembly Download PDFInfo
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- CN112058516A CN112058516A CN202010931874.4A CN202010931874A CN112058516A CN 112058516 A CN112058516 A CN 112058516A CN 202010931874 A CN202010931874 A CN 202010931874A CN 112058516 A CN112058516 A CN 112058516A
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- track groove
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 312
- 230000009467 reduction Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000009471 action Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 14
- 230000008859 change Effects 0.000 abstract description 7
- 230000008602 contraction Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000007704 transition Effects 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
- B05B1/18—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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/082—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to a condition of the discharged jet or spray, e.g. to jet shape, spray pattern or droplet size
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Abstract
The invention discloses a water outlet assembly capable of changing water outlet and a shower head with the water outlet assembly, wherein the water outlet assembly comprises: the water inlet and the water outlet are communicated with the accommodating cavity; the impeller is arranged in the accommodating cavity and is driven to rotate by the inflow water flow of the water inlet; the rotating body is arranged in the accommodating cavity and is driven by the impeller to rotate, and a driving track groove is formed in the rotating body; the water outlet body can be arranged at the water outlet in a swinging manner, and is provided with a water outlet hole communicated with the containing cavity and a driving part matched with the driving track groove, and the rotor rotates and drives the water outlet body to swing so as to change the water outlet direction of the water outlet hole. The invention has the advantages of ingenious conception, simple structure and novel water outlet mode, and the water outlet holes do not need to be opened and closed alternately, so that the water outlet effect is not influenced by the water pressure.
Description
Technical Field
The invention relates to a water outlet assembly, in particular to a water outlet assembly capable of changing water outlet and a shower head with the water outlet assembly.
Background
Present a water installation for shower like gondola water faucet, top spout etc. for giving out water massage effect, some technical scheme adopt a plurality of apopore and switching piece, open and close partial apopore through switching piece switch ground to realize out water massage effect, however, this kind of mode can lead to out the water effect and receive the water pressure to influence great. In other technical schemes, the water outlet body is rotatably arranged at the water outlet hole, the water outlet body is controlled to rotate by the pressure of the water inflow to realize the massage effect of spiral water outlet, and the structure for driving the water outlet body at each water outlet hole to rotate is complex.
Disclosure of Invention
In view of the above, the present invention provides a water outlet assembly and a shower head with the water outlet assembly, which have simple structure, novel water outlet mode and no influence from water pressure.
To achieve the above object, according to one aspect of the present invention, the present invention provides the following technical solutions: a variable-discharge outlet assembly comprising:
the water inlet and the water outlet are communicated with the accommodating cavity;
the impeller is arranged in the accommodating cavity and is driven to rotate by the inflow water flow of the water inlet;
the rotating body is arranged in the accommodating cavity and is driven by the impeller to rotate, and a driving track groove is formed in the rotating body;
the water outlet body is provided with a pivoting part and is connected to the water outlet through the pivoting part in a swinging mode; the water outlet body is also provided with a water outlet hole communicated with the accommodating cavity and a driving part matched with the driving track groove, and the driving part and the water outlet hole are respectively arranged at two sides of the pivoting part; when the rotator rotates, the driving track groove and the driving part are matched to drive the water outlet body to swing, so that one end of the water outlet body, which is provided with the water outlet hole, alternately swings inwards and outwards relative to the middle part of the body, and the water outlet direction of the water outlet hole is changed.
According to the technical scheme of the invention, the driving track groove is arranged on the rotating body, and the driving track groove is utilized to drive the water outlet body to swing, so that the water outlet direction of the water outlet hole on the water outlet body is changed, the conception is ingenious, the structure is simple, the water outlet mode is novel, the water outlet hole does not need to be opened and closed alternately, and the water outlet effect is not influenced by water pressure.
As a further improved scheme, the driving track groove is annular, the driving track groove is circumferentially provided with a far point and a near point which are alternately arranged, the distance from the far point to the rotation center of the rotor is greater than the distance from the near point to the rotation center of the rotor, and when the rotor rotates, the water outlet body is controlled to swing under the action of the far point and the near point, so that one end of the water outlet body, which is provided with the water outlet hole, alternately swings inwards and outwards relative to the middle part of the body.
In the above scheme, the far point and the near point are arranged on the driving track groove, and the far point and the near point are utilized to control the water outlet body to swing, so that the design is ingenious, and the structure is simple and reliable.
As a further improvement, when the driving portion is located at the far point position, the end of the water outlet body having the water outlet hole swings inward relative to the middle of the body, and when the driving portion is located at the near point position, the end of the water outlet body having the water outlet hole swings outward relative to the middle of the body.
As a further improvement, the distance of a point on the drive locus groove between the adjacent far point and near point from the rotation center of the rotor is gradually changed.
In the above scheme, through making adjacent between far point and the near point gradual change transition to the swing that makes out the water is more steady, makes the play water direction gradual change, and the play water effect is better, and the massage effect of rivers is better.
As a further improved scheme, the body comprises a water outlet panel provided with the water outlets, the number of the water outlet bodies is the same as that of the far points and that of the near points, the water outlet bodies are uniformly arranged on the water outlet panel along the circumferential direction of the rotating body, and the positions of the water outlet bodies on the driving track grooves correspond to each other, so that the swinging directions of the water outlet bodies are consistent.
In the above scheme, the swing directions of the water outlet bodies are consistent, that is, in the swing process of each water outlet body, one end with the water outlet hole swings inwards or outwards at the same time, and the water outlet flow is alternately changed between outward expansion and inward contraction, so that a novel massage mode is realized.
In the scheme, the water outlet body is connected to the water outlet in a swinging mode through the pivoting portion, the water outlet body serves as a lever, and the swinging structure is simple and reliable.
As a further improved scheme, the impeller-driven rotary body comprises a reduction gear transmission assembly arranged in the accommodating cavity, the impeller drives the reduction gear transmission assembly, the reduction gear transmission assembly drives the rotary body, and the rotary body is provided with teeth meshed with the reduction gear transmission assembly.
Among the above-mentioned scheme, through setting up reducing gear drive assembly, can avoid the rotor to rotate along with the impeller is high-speed to lead to out the water body swing frequency too big, the not good problem of massage effect, through the drive ratio who changes reducing gear drive assembly, can change out the swing frequency of water body.
As a further improved scheme, the impeller the reduction gear drive assembly with the rotor is coaxial to be arranged, the rotor includes annular portion and connecting portion, annular portion orientation one side of delivery port is formed with the drive track groove, the inner wall of annular portion is equipped with the tooth, connecting portion connect in annular portion, the center of rotation of rotor is formed at on the connecting portion.
In the above scheme, impeller, reduction gear drive assembly and rotor coaxial arrangement, the rotor includes annular portion, and the tooth that is equipped with on the inner wall of reduction gear drive assembly and annular portion cooperatees, and whole transmission structure is compacter.
As a further improved scheme, the body comprises a water outlet panel provided with the water outlet and a rear cover provided with the water inlet, and the rear cover and the water outlet panel are connected in a covering manner to form the accommodating cavity; the accommodating cavity is also provided with a water guide structure, and water flow of the water inlet impacts blades on the impeller along the tangential direction of the impeller after being guided by the water guide structure.
In the above scheme, through setting up the water guide structure for the rivers of water inlet strike the blade on the impeller along the tangential direction of impeller, have effectively utilized the kinetic energy drive impeller of rivers to rotate.
According to another aspect of the invention, the invention provides a shower head, which comprises a shower head shell with a water inlet channel and the water outlet assembly, wherein the water outlet assembly is arranged on the shower head shell, and the water inlet channel of the shower head shell is communicated with the water inlet of the water outlet assembly.
As a further improvement, the water outlet assembly is detachably attached to the shower housing by a locking member.
In the above scheme, the water outlet assembly is designed into an independent module and detachably connected to the shower head shell, so that the water outlet assembly can be conveniently maintained and replaced, and the installation is simplified.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a perspective assembly structure view of the shower head of the present invention;
FIG. 2 is a three-dimensional exploded view of the sprinkler of the present invention;
FIG. 3 is a cross-sectional view of a showerhead of the present invention;
FIG. 4 is a cross-sectional view of the present invention showing the outlet body with the end having the outlet hole swinging outwardly;
FIG. 5 is a cross-sectional view of the present invention showing the outlet body with the end having the outlet hole swinging inward;
FIG. 6 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 8 is a perspective exploded view of the water outlet assembly of the present invention;
FIG. 9 is an exploded perspective view of the reduction gear drive assembly of the present invention;
FIG. 10 is a mating view of the back cover and impeller of the present invention water outlet assembly;
FIG. 11 is a front view of the rotor of the present invention;
FIG. 12 is a schematic coordinate diagram showing the variation of the track radius of the drive track groove of the present invention;
FIG. 13 is a schematic view of the shower head of the present invention with the water flow in an outward expanded state;
FIG. 14 is a schematic view showing the process of changing the water flow of the sprinkler from an outward expansion state to an inward contraction state;
FIG. 15 is a schematic view of the shower head of the present invention with the water flow in a retracted state.
The reference signs are:
1-water outlet assembly:
10-a body; 11-a housing chamber; 12-a water inlet; 13-water outlet; 14-a water outlet panel; 15-rear cover; 151-water chute; 1511-bevel opening;
20-an impeller;
30-a rotor; 31-a drive track groove; 311-far point; 312-near point; 32-a ring-shaped portion; 33-a connecting portion; 34-tooth;
40-water outlet; 41-water outlet; 42-a drive section; 43-a pivot joint;
50-reduction gear drive assembly; 51-a gear fixing seat; 52-gear;
60-Y type seal ring;
2-shower head: 100-a shower head housing; 101-Water intake channel
3-locking piece.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 15, a shower head 2 according to an embodiment of the present invention includes a shower head housing 100 having a water inlet channel 101 and a water outlet assembly 2 capable of changing water outlet, wherein the water outlet assembly 2 is disposed on the shower head housing 100, and the water inlet channel 101 of the shower head housing 100 is communicated with a water inlet 12 of the water outlet assembly 2. The water outlet component 2 is used for changing water outlet, so that the water outlet flow of the shower head 2 has a massage function.
Referring to fig. 1 and 2, in order to conveniently maintain and replace the water outlet assembly 2 and simplify the installation, the water outlet assembly 2 is designed as an independent module, and the water outlet assembly 2 can be detachably mounted on the shower head housing 100 through the locking member 3. Retaining member 3 specifically is a clamping ring, the clamping ring with gondola water faucet casing 100 can adopt modes such as threaded connection or joint to fix, the clamping ring with when gondola water faucet casing 100 is fixed with water outlet assembly 2 clamp tight fix on gondola water faucet casing 100, water outlet assembly 2 with gondola water faucet casing 100's assembly very simple.
The specific structure of the variable water outlet assembly 2 of the present invention will be described in detail as follows:
referring to fig. 4 to 12, the water outlet assembly 1 capable of changing outlet water mainly includes a body 10, an impeller 20, a rotator 30, a water outlet body 40 and a reduction gear transmission assembly 50.
The body 10 has an accommodating cavity 11, a water inlet 12 and a water outlet 13, and the water inlet 12 and the water outlet 13 are both communicated with the accommodating cavity 11. The impeller 20 is disposed in the accommodating chamber 11 and is driven to rotate by the inflow water from the water inlet 12. The rotating body 30 is disposed in the accommodating chamber 11 and is driven by the impeller 20 to rotate, and a driving track groove 31 is disposed on the rotating body 30. The water outlet body 40 can be arranged at the water outlet 13 in a swinging manner, the water outlet body 40 is provided with a water outlet hole 41 communicated with the accommodating cavity 11 and a driving part 42 matched with the driving track groove 31, and the rotating body 30 drives the water outlet body 40 to swing by matching the driving track groove 31 and the driving part 42 when rotating so as to change the water outlet direction of the water outlet hole 41.
Through set up drive orbit groove 31 on rotor 30, utilize drive orbit groove 31 to drive out the swing of water body 40 to change the play water direction of apopore 41 on the water body 40, think about ingenious, simple structure, play water mode are novel, and need not to switch apopore 41 in turn, make the play water effect not influenced by hydraulic.
Specifically, referring to fig. 11 and 12, in the water outlet assembly of the present embodiment, the driving track groove 31 is annular, the driving track groove 31 is provided with a far point 311 and a near point 312 which are alternately arranged along the circumferential direction, a distance from the far point 311 to the rotation center of the rotor 30 is greater than a distance from the near point 312 to the rotation center of the rotor 30, and when the rotor 30 rotates, the water outlet body 40 is controlled to swing under the action of the far point 311 and the near point 312, so that the end of the water outlet hole 41 on the water outlet body 40 alternately swings inward and outward relative to the middle of the body 10. The driving track groove 31 is provided with the far point 311 and the near point 312, and the swing of the water outlet body 40 is controlled by the structures of the far point 311 and the near point 312, so that the design is ingenious, and the structure is simple and reliable. In order to enable the driving portion 42 to smoothly slide in the driving track groove 31, the driving portion 42 is preferably designed to have a cylindrical structure.
Here, in order to more intuitively reflect the change of the track radius R of the driving track groove 31, please continue to refer to fig. 11, which takes the portion between one far point 311 and two near points 312 adjacent to the far point on the driving track groove 31 as an example for explanation. The part is evenly divided into 8 equal parts, and the position of each equal division point is represented by 9 points with Arabic numerals 0 to 8, wherein 4 points are far points 311, and 0 point and 8 points are near points 312. Next, referring to fig. 12, a graph showing changes in the track radius R of the driving track groove 31 is formed by using the 9 points indicating the positions as abscissa and the track radius R as ordinate. Wherein the radius of the trajectory R is a distance from each point to the rotational center of the rotating body 30.
As shown in fig. 4, when the end of the water outlet body 40 having the water outlet hole 41 swings outwards relative to the middle of the body 10, the water flow is in a flaring state, and the water flow direction of the flaring state of the embodiment is approximately perpendicular to the water outlet panel 14; as shown in fig. 5, when the end of the water outlet body 40 having the water outlet hole 41 swings inward relative to the middle of the body 10, the water flow is in a retracted state, and the water flow in the retracted state is gathered inward compared with the water flow in an expanded state in this embodiment. The outward expansion state and the inward contraction state are relative to each other, and the angle of the water flow direction of the discharged water is not limited, as long as two states with different water accumulation degrees exist, that is, the water flow in the outward expansion state is dispersed outwards relative to the water flow in the inward contraction state, and the water flow in the inward contraction state is accumulated inwards relative to the water flow in the outward expansion state.
Specifically, in the water outlet assembly of the present embodiment, when the driving portion 42 is located at the far point 311, the end of the water outlet body 40 having the water outlet hole 41 swings inward relative to the middle of the body 10, and when the driving portion 42 is located at the near point 312, the end of the water outlet body 40 having the water outlet hole 41 swings outward relative to the middle of the body 10. Of course, in other embodiments, the opposite may be also provided, that is, when the driving portion 42 is located at the near point 312, the end of the water outlet body 40 having the water outlet hole 41 swings inward relative to the middle of the body 10, and when the driving portion 42 is located at the far point 311, the end of the water outlet body 40 having the water outlet hole 41 swings outward relative to the middle of the body 10. In order to facilitate the swing of the water outlet body 40, a Y-shaped seal ring 60 is used to seal between the outer wall of the water outlet body 40 and the inner wall of the water outlet 13, but it is needless to say that a seal member having another shape and structure such as an O-shaped seal ring may be used to seal.
Continuing with fig. 11 and 12, in the water outlet assembly of the present embodiment, the distance from the point on the driving track groove 31 between the adjacent far point 311 and near point 312 to the rotation center of the rotating body 30 is gradually changed, so that the swing of the water outlet body 40 is more stable, the water outlet direction is gradually changed, the water outlet effect is better, and the massage effect of the water flow is better.
Referring to fig. 1, 2, 6 and 8, in the present embodiment, the body 10 includes the outlet deck 14 having the outlets 13, the number of the outlet bodies 40 is the same as the number of the far points 311 and the near points 312, the outlet bodies 40 are uniformly disposed on the outlet deck 14 along the circumferential direction of the rotating body 30, and the positions of the respective outlet bodies 40 on the driving track groove 31 correspond to each other, so that the swing directions of the respective outlet bodies 40 are the same. The swing directions of the water outlets 40 are consistent, that is, during the swing process, the end of each water outlet 40 having the water outlet 41 swings inward or outward at the same time, which is shown on the water flow, and the water flow is alternately changed between an outward expansion state (as shown in fig. 4) and an inward contraction state (as shown in fig. 5), thereby realizing a novel massage mode.
Referring to fig. 7 and 8, in the water outlet assembly of the present embodiment, a pivot portion 43 is disposed on the water outlet body 40, the water outlet body 40 is attached to the water outlet 13 through the pivot portion 43 in a swinging manner, specifically, the pivot portion 43 is a pivot shaft, and a pivot hole pivotally engaged with the pivot shaft is disposed at an edge of the water outlet 13. The driving portion 42 and the outlet hole 41 are respectively provided on both sides of the pivot portion 43. The water outlet body 40 is connected to the water outlet 13 in a swinging manner through the pivot joint part 43, the water outlet body 40 is equivalent to a lever, and the swinging structure is simple and reliable.
Referring to fig. 4, 5, 6, 8 and 9, the water outlet assembly of the present embodiment further includes a reduction gear transmission assembly 50 disposed in the accommodating chamber 11, the impeller 20 transmits the reduction gear transmission assembly 50, the reduction gear transmission assembly 50 transmits the rotating body 30, and the rotating body 30 is provided with teeth 34 engaged with the reduction gear transmission assembly 50. By arranging the reduction gear transmission assembly 50, the problems that the water outlet body 40 has too high swing frequency and the massage effect is poor due to the fact that the rotor 30 rotates at high speed along with the impeller 20 can be avoided. During design, the swing frequency of the water outlet body 40 can be changed by selecting different transmission ratios of the reduction gear transmission assembly 50, and the design is specifically carried out according to requirements. As shown in fig. 6 and 9, in this embodiment, the reduction gear transmission assembly 50 specifically includes a gear fixing seat 51 and a gear 52 rotatably disposed on the gear fixing seat 51 and in transmission connection with 3 gears, the gear fixing seat 51 is in circumferential limit fit with the body 10, so as to prevent the gear fixing seat 51 from rotating along with the gear 52, and the reduction gear transmission assembly 50 is assembled into a whole and then is assembled in the accommodating cavity 11 of the body 10, which is more convenient.
Referring to fig. 8, the water discharge assembly of the present embodiment, the impeller 20, the reduction gear transmission assembly 50 and the rotator 30 are coaxially arranged. The rotating body 30 includes an annular portion 32 and a connecting portion 33, a driving track groove 31 is formed on one side of the annular portion 32 facing the water outlet 13, teeth 34 are provided on an inner wall of the annular portion 32, the connecting portion 33 is connected to the annular portion 32, a rotation center of the rotating body 30 is formed on the connecting portion 33, the connecting portion 33 is specifically two connecting ribs arranged in a crossing manner, and the rotation center of the rotating body 30 is located on a crossing portion of the two connecting ribs. By making the impeller 20, the reduction gear transmission assembly 50 and the rotating body 30 coaxially arranged, the rotating body 30 includes the annular portion 32, and the reduction gear transmission assembly 50 is engaged with the teeth provided on the inner wall of the annular portion 32, so that the entire transmission structure is more compact.
Continuing to look at fig. 8 and 10, in the water outlet assembly of the present embodiment, the body 10 includes a water outlet panel 14 having a water outlet 13 and a rear cover 15 having a water inlet 12, and the rear cover 15 and the water outlet panel 14 are covered to form the accommodating cavity 11; the accommodating cavity 11 is also provided with a water guide structure, and water flow of the water inlet 12 is guided by the water guide structure and then impacts the blades on the impeller 20 along the tangential direction of the impeller 20. Through the arrangement of the water guide structure, the water flow at the water inlet 12 impacts the blades on the impeller 20 along the tangential direction of the impeller 20, and the kinetic energy of the water flow is effectively utilized to drive the impeller 20 to rotate. Specifically, the water guide structure is a water guide groove 151 integrally formed on the back cover 15, the water guide groove 151 is annular, a plurality of oblique ports 1511 are circumferentially arranged on the water guide groove 151 at intervals, and water flow in the water guide groove 151 flows to the impeller 20 through the oblique ports 1511. Of course, the water guiding structure may also be formed separately from the rear cover 15, and the water guiding structure is fixed in the accommodating cavity 11.
The working process and principle of the invention are briefly described as follows:
please refer to fig. 3, when the water inlet channel 101 of the shower head 2 is filled with water, the water flow of the water inlet channel 101 enters the water inlet 12 of the rear cover 15 of the water outlet assembly 1, and then, the water flow impacts the blades of the impeller 20 along the tangential direction of the impeller 20 under the guiding action of the water chute 151, so as to drive the impeller 20 to rotate, the impeller 20 rotates and drives the reduction gear transmission assembly 50 to rotate, the reduction gear transmission assembly 50 drives the rotating body 30 to rotate after reducing the rotating speed, so that the rotating speed of the rotating body 30 is less than the rotating speed of the impeller 20.
As shown in fig. 11 and 12, after the rotating body 30 rotates, the driving portions 42 of the 6 water outlet bodies 40 all move along the driving track grooves 31 of the rotating body 30, and each driving portion 42 moves to the far point 311 and the near point 312 alternately because the driving track grooves 31 are provided with the far points 311 and the near points 312 which are alternately arranged.
As shown in fig. 4 and 13, when the 6 driving portions 42 are all moved to the near point 312, the end of the water outlet body 40 having the water outlet hole 41 swings outwards relative to the middle of the body 10, and at this time, the water flow is in a flaring state, and the water flow is dispersed outwards.
As shown in fig. 5 and 15, when the 6 driving portions 42 are all moved to the far point 311, the end of the water outlet body 40 having the water outlet hole 41 swings inward relative to the middle of the body 10, and at this time, the water flow is in a retracted state, and the water flow is gathered inward.
As shown in fig. 14, the state of fig. 13 is changed to the intermediate state of fig. 15, that is, the state of the water outlet body 40 in the process of swinging the end with the water outlet hole 41 from the outside to the inside with respect to the middle of the body 10.
The dotted lines in fig. 1, 4, 5, 13, 14, and 15 indicate the paths of the water flows.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A variable-discharge outlet assembly, comprising:
the water inlet and the water outlet are communicated with the accommodating cavity;
the impeller is arranged in the accommodating cavity and is driven to rotate by the inflow water flow of the water inlet;
the rotating body is arranged in the accommodating cavity and is driven by the impeller to rotate, and a driving track groove is formed in the rotating body;
the water outlet body is provided with a pivoting part and is connected to the water outlet through the pivoting part in a swinging mode; the water outlet body is also provided with a water outlet hole communicated with the accommodating cavity and a driving part matched with the driving track groove, and the driving part and the water outlet hole are respectively arranged at two sides of the pivoting part; when the rotator rotates, the driving track groove and the driving part are matched to drive the water outlet body to swing, so that one end of the water outlet body, which is provided with the water outlet hole, alternately swings inwards and outwards relative to the middle part of the body, and the water outlet direction of the water outlet hole is changed.
2. The water outlet assembly according to claim 1, wherein the driving track groove is annular, the driving track groove is provided with a far point and a near point which are alternately arranged along a circumferential direction, a distance from the far point to a rotation center of the rotor is larger than a distance from the near point to the rotation center of the rotor, and when the rotor rotates, the water outlet body is controlled to swing under the action of the far point and the near point, so that one end of the water outlet body with the water outlet hole alternately swings inwards and outwards relative to the middle of the body.
3. The faucet assembly of claim 2, wherein the end of the body of water having the outlet opening swings inward relative to the middle of the body when the drive portion is in the far point position, and wherein the end of the body of water having the outlet opening swings outward relative to the middle of the body when the drive portion is in the near point position.
4. The water outlet assembly of claim 2 wherein the distance of a point on the drive track groove between adjacent said distal and proximal points from the center of rotation of said rotor is gradual.
5. The water outlet assembly according to claim 2, wherein the body includes a water outlet panel provided with the water outlets, the number of the water outlet bodies is the same as the number of the far points and the near points, the water outlet bodies are uniformly arranged on the water outlet panel along the circumferential direction of the rotor, and the positions of the water outlet bodies on the driving track grooves correspond to each other, so that the swing directions of the water outlet bodies are consistent.
6. The water outlet assembly according to claim 1, further comprising a reduction gear transmission assembly disposed in the accommodating chamber, wherein the impeller transmits the reduction gear transmission assembly, the reduction gear transmission assembly transmits the rotator, and the rotator is provided with teeth engaged with the reduction gear transmission assembly.
7. The water outlet assembly according to claim 6, wherein the impeller, the reduction gear assembly and the rotating body are coaxially arranged, the rotating body includes an annular portion and a connecting portion, the side of the annular portion facing the water outlet is formed with the driving track groove, the inner wall of the annular portion is provided with the teeth, the connecting portion is connected to the annular portion, and the rotation center of the rotating body is formed on the connecting portion.
8. The water outlet assembly of claim 1, wherein the body comprises a water outlet panel provided with the water outlet and a rear cover provided with the water inlet, and the rear cover and the water outlet panel are connected in a covering manner to form the accommodating cavity; the accommodating cavity is also provided with a water guide structure, and water flow of the water inlet impacts blades on the impeller along the tangential direction of the impeller after being guided by the water guide structure.
9. A shower head comprises a shower head shell with a water inlet channel, and is characterized by further comprising a water outlet assembly of any one of claims 1 to 8, wherein the water outlet assembly is arranged on the shower head shell, and the water inlet channel of the shower head shell is communicated with a water inlet of the water outlet assembly.
10. The showerhead of claim 9 wherein the outlet assembly is removably attached to the showerhead housing by a retaining member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010931874.4A CN112058516B (en) | 2020-09-08 | 2020-09-08 | Water outlet assembly capable of changing water outlet and shower head with water outlet assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010931874.4A CN112058516B (en) | 2020-09-08 | 2020-09-08 | Water outlet assembly capable of changing water outlet and shower head with water outlet assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112058516A true CN112058516A (en) | 2020-12-11 |
| CN112058516B CN112058516B (en) | 2022-01-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112657692A (en) * | 2021-01-08 | 2021-04-16 | 厦门欧圣斯卫浴有限公司 | Water outlet device for water flow power-assisted switching |
| CN116116593A (en) * | 2023-04-19 | 2023-05-16 | 箭牌家居集团股份有限公司 | Go out water structure and gondola water faucet |
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| CN116116593B (en) * | 2023-04-19 | 2023-06-20 | 箭牌家居集团股份有限公司 | Go out water structure and gondola water faucet |
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| CN112058516B (en) | 2022-01-21 |
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Effective date of registration: 20240218 Address after: Room 601, 28-1 yinting Road, Jimei District, Xiamen City, Fujian Province, 361021 Patentee after: XIAMEN DABAI TECHNOLOGY Co.,Ltd. Country or region after: China Address before: Room 501, building 5, Jinjiang International Industrial Design Park, Hongshan Road, hongzhailong community, Qingyang street, Jinjiang City, Quanzhou City, Fujian Province 362200 Patentee before: JINJIANG DABAI TECHNOLOGY Co.,Ltd. Country or region before: China |