CN110548609A - Shower head capable of discharging different water sprays with same water outlet nozzle - Google Patents
Shower head capable of discharging different water sprays with same water outlet nozzle Download PDFInfo
- Publication number
- CN110548609A CN110548609A CN201810564931.2A CN201810564931A CN110548609A CN 110548609 A CN110548609 A CN 110548609A CN 201810564931 A CN201810564931 A CN 201810564931A CN 110548609 A CN110548609 A CN 110548609A
- Authority
- CN
- China
- Prior art keywords
- water outlet
- movable
- movable part
- outlet nozzle
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 193
- 239000007921 spray Substances 0.000 title claims abstract description 40
- 238000007599 discharging Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 118
- 230000005540 biological transmission Effects 0.000 claims abstract description 53
- 238000000034 method Methods 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 235000019580 granularity Nutrition 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 241000192710 Microcystis aeruginosa Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
- B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray
-
- 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
-
- 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
-
- 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
- B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
-
- 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
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3452—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the cooperating elements being movable, e.g. adjustable relative to one another
-
- 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
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
Abstract
The invention discloses a shower head capable of discharging different water sprays with the same water outlet nozzle, which comprises a fixed part with a water outlet cavity, a movable part, an operating part and a driving mechanism, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the operating part is in transmission connection with the movable part and can drive the movable part to switch among at least three control positions through the operating part, and the movable part can produce different functional water when being in different control positions. The same faucet of gondola water faucet can go out three splash at least, realizes that same faucet goes out different splash granularities, can be fit for different crowds to the splash granularity demand.
Description
Technical Field
The invention relates to a shower head, in particular to a shower head capable of discharging different water sprays from the same water outlet nozzle.
Background
The traditional shower head comprises a fixed part, wherein the fixed part is provided with a water outlet cavity and a plurality of water distribution cavities, and a switching mechanism is arranged between the water distribution cavities and the water outlet cavity; the fixed part is provided with a face cover part, the face cover part is provided with a plurality of water outlet nozzles which can be communicated with the water outlet cavities, all the water outlet nozzles are divided into a plurality of areas, the areas and the water distribution cavities are in one-to-one correspondence, and different water with different functions can be discharged from different water outlet cavities. Different water distribution cavities are communicated with the water outlet cavity through switching of the switching mechanism, and the water outlet nozzles in the areas corresponding to the water distribution cavities are enabled to discharge water, so that switching of the water outlet function is achieved. It has the following disadvantages: firstly, the water outlet cavity, the water distribution cavities and the switching mechanism are arranged, so that the internal structure is complex; and secondly, different functional water is discharged from the book outlets corresponding to different areas, only the water outlet nozzles corresponding to the areas discharge water, the water outlet nozzles in other areas do not discharge water, and the water discharge area is small.
Disclosure of Invention
The invention provides a shower head capable of discharging different water sprays with the same water outlet nozzle, which overcomes the defects of the shower head in the background technology.
One of the technical schemes adopted by the invention for solving the technical problems is as follows:
The shower head capable of discharging different water sprays with the water outlet nozzle comprises a fixed part with a water outlet cavity, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the device also comprises a movable part, an operating part and a driving mechanism; the movable part is movably arranged in the fixed part and comprises a movable plate and a plurality of convex parts convexly arranged on the movable plate, and the driving mechanism is in transmission connection with the movable part and can drive the movable part to circularly and repeatedly move; the operating piece is in transmission connection with the movable part and can drive the movable part to switch among at least three control positions through the operating piece, the distances between the movable part and the surface cover part in different control positions are unequal, and at least one convex part in one control position is inserted into the water outlet nozzle; the movable part can discharge water with different functions when in different control positions.
The bottom surface of the movable part is fixedly provided with a plurality of surrounding walls, the surrounding walls surround the convex part, and the surrounding walls are provided with inclined openings penetrating through the inside and the outside of the surrounding walls; three control positions are respectively a high control position, a middle control position and a low control position which are arranged at intervals from large to small between the cover parts of the opposite surfaces, the surrounding wall positioned at the low control position is abutted against the back surface of the cover part of the opposite surface, and the convex part is inserted into the water outlet nozzle.
The bottom surface of the movable part is fixedly provided with a plurality of surrounding walls, the surrounding walls surround the convex part, and the surrounding walls are provided with inclined openings penetrating through the inside and the outside of the surrounding walls; the three control positions are respectively a high control position, a middle control position and a low control position which are arranged at intervals of the cover parts of the opposite surfaces from large to small, the movable part is controlled to be matched with the cover part or not by the movable part positioned at the high control position and the middle control position, the movable part positioned at the middle control position is matched with the cover part, and water flow entering the enclosure wall from the inclined port is matched with water flow entering from the water outlet nozzle port to form the shaking shower.
The transmission mechanism is in transmission connection with the operating piece and the movable part so as to control the movable part to switch the control position through the operating piece.
The transmission mechanism comprises a sliding seat which can be controlled by an operating piece to slide, the sliding seat can be connected to the fixed part in a sliding mode along the direction of a part far away from or close to the surface cover, and the sliding seat and the movable part are transmitted to drive the movable part to switch the control position through sliding of the sliding seat.
The transmission mechanism also comprises a rotating part which can be rotatably connected with the fixed part and the operating part is in transmission connection with the rotating part so as to drive the rotating part to rotate; the annular wall around the axis of the rotating part is fixedly arranged on the end face of the sliding seat, a plurality of switching faces with different heights relative to the end face of the sliding seat are arranged on the end face of the annular wall, a guide face is arranged between every two adjacent switching faces, a propping rod parallel to the axis of the rotating part is arranged below the rotating part, and the tail end of the propping rod props against the end face of the annular wall so as to drive the sliding seat to slide through the rotation of the rotating part.
And the elastic body is propped between the sliding seat and the back surface of the panel cover part.
The central angles of the plurality of switching surfaces are equal, a guide surface is arranged between every two adjacent switching surfaces, the guide surfaces are helical surfaces, and the central angles of the plurality of guide surfaces are equal.
the transmission mechanism further comprises a stepping mechanism, the stepping mechanism is in transmission connection between the operating part and the rotating part, and the rotating part is driven to rotate by a preset angle through each movement of the operating part.
The stepping mechanism comprises a ratchet-pawl mechanism, a swing shaft and a push rod, the ratchet-pawl mechanism is connected with the rotating part in a transmission mode to drive the rotating part to rotate, the swing shaft is connected to the fixed part in a swing mode, the push rod is connected to the fixed part in a sliding mode, the operating part is connected with one end of the swing shaft in a transmission mode, the other end of the swing shaft abuts against the push rod, and the push rod is connected with the ratchet-pawl mechanism in a transmission mode to drive the ratchet-pawl mechanism.
The movable plate is provided with a through hole, the sliding seat is arranged between the movable plate and the surface cover part and supports against the movable plate, the annular wall is positioned in the through hole, and the supporting rod penetrates through the through hole and supports against the end face of the annular wall.
The transmission mechanism comprises a rotating part which can be rotatably connected with the fixed part, and the operating part is in transmission connection with the rotating part so as to drive the rotating part to rotate; the end face of the movable plate is fixedly provided with an annular wall around the axis of the rotating part, the end face of the annular wall is provided with switching faces with different heights relative to the end face of the sliding seat, a guide face is arranged between every two adjacent switching faces, a propping rod parallel to the axis of the rotating part is arranged below the rotating part, and the tail end of the propping rod props against the end face of the annular wall so as to drive the movable plate to slide through the rotation of the rotating part.
The elastic body is propped between the movable plate and the back surface of the cover part.
The cyclic repeated movement of the movable part at least comprises the circular movement of the central line of the movable part around the eccentric position of the movable part, and the convex part rotates relative to the central line of the water outlet nozzle.
The convex part is in a conical structure with a big head and a small tail.
the driving mechanism comprises a driving part which can rotate under the action of water flow, and the driving part is in transmission connection with the movable part so that the movable part at least positioned at one control position can move repeatedly in a circulating way.
The control mechanism is used for enabling the driving mechanism and the sliding seat to be in an engaged state when the control mechanism is in a partial control position so as to enable the driving mechanism to stop driving, and enabling the driving mechanism and the sliding seat to be in a separated state when the control mechanism is in the partial control position.
The sliding seat is provided with a first gear tooth, the driving mechanism is provided with a second gear tooth, whether the first gear tooth and the second gear tooth are meshed or not is controlled through sliding of the sliding seat, and the sub-control mechanism is controlled to be in a joint state or a separation state through meshing or not.
the control mechanism is matched with the movable part and the driving mechanism, the driving mechanism and the movable part are in an engaged state when in a partial control position so that the driving mechanism drives the movable part to move, and the control mechanism is in a separated state when in the partial control position so that the driving mechanism idles.
The control mechanism is used for enabling the driving mechanism and the fixed part to be in an engaged state when the control position is partially controlled so as to stop driving of the driving mechanism, and enabling the driving mechanism and the fixed part to be in a separated state when the control position is partially controlled.
Three control positions are respectively a high control position, a middle control position and a low control position which are arranged at intervals of the cover parts of the opposite surfaces from large to small, the movable part positioned at the high control position stops moving, and the movable parts positioned at the middle control position and the low control position circularly and repeatedly move.
The fixing part also comprises a rear cover part, and the rear cover part and the face cover part are hermetically and fixedly connected.
The second technical scheme adopted by the invention for solving the technical problems is as follows:
The shower head capable of discharging different water sprays with the water outlet nozzle comprises a fixed part with a water outlet cavity, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the method is characterized in that: the device also comprises a movable part, an operating part, a driving mechanism and a control mechanism; the movable part is movably arranged in the fixed part and comprises a movable plate and a plurality of convex parts convexly arranged on the movable plate; the operating piece is in transmission connection with the movable part and can drive the movable part to switch between at least two control positions through the operating piece, the distances between the movable part and the surface cover part in different control positions are unequal, and at least one convex part in one control position is inserted into the water outlet nozzle; the control mechanism controls the movable part to be immobile at a part of the control positions and to circularly and repeatedly move at the part of the control positions; the movable part can discharge water with different functions when in different control positions.
The third technical scheme adopted by the invention for solving the technical problems is as follows:
The shower head capable of discharging different water sprays with the water outlet nozzle comprises a fixed part with a water outlet cavity, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the method is characterized in that: the device also comprises a movable part, an operating part and a driving mechanism; the movable part is movably arranged in the fixed part and comprises a movable plate and a plurality of convex parts convexly arranged on the movable plate; the operating part is in transmission connection with the movable part and can drive the movable part to switch between at least two control positions through the operating part, the distances between the movable part and the surface cover part in different control positions are unequal, at least one convex part in one control position is inserted into the water outlet nozzle, the convex part is not moved in part of the control positions, and the convex part is circularly and repeatedly moved in part of the control positions; the movable part can discharge water with different functions when in different control positions.
The fourth technical scheme adopted by the invention for solving the technical problems is as follows:
The shower head capable of discharging different water sprays with the water outlet nozzle comprises a fixed part with a water outlet cavity, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the method is characterized in that: the device also comprises a movable part, an operating part, a driving mechanism and a control mechanism; the movable part is movably arranged in the fixed part and comprises a movable plate and a plurality of convex parts convexly arranged on the movable plate; the operating piece is in transmission connection with the movable part and can drive the movable part to switch between at least two control positions through the operating piece, the distances between the movable part and the surface cover part in different control positions are unequal, and at least one convex part in one control position is inserted into the water outlet nozzle; the control mechanism is used for controlling whether the movable part circularly and repeatedly moves when the movable part is at a part of control positions; when the movable part is at different control positions and when part of the control positions are movable, different functional water is discharged.
Compared with the background technology, the technical scheme has the following advantages:
Operating parts and movable part transmission are connected and can drive the movable part through the operating parts and switch between at least three control position, and the movable part that is in different control positions and the interval of face lid portion are not equal, and have at least to be located the convex part of a control position and insert in the faucet, and the movable part goes out different function water when being in different control positions, consequently can overcome the not enough and production following technological effect that the background art exists: a. the same water outlet nozzle of the shower can at least produce three water sprays, so that the same water outlet nozzle can produce different water spray granularities, and the requirements of different people on the water spray granularity can be met; b. the size of the surface cover can be made smaller, and the water outlet area of the spray is large; c. the problem of residual water of the first water shift before the function switching of the multifunctional shower head is solved; d. for multi-functional gondola water faucet, go out different splash granules with the faucet, every control bit splash state is lower to cover simultaneously and is gone out water comprehensively, and the splash is fuller.
Drive mechanism can be controlled with gliding slide by the operating parts including, and the slide can be along keeping away from or being close face lid part direction sliding connection at fixed part, and slide and movable part transmission slide in order to drive the movable part through the slide and switch over the control position, simple structure, the compactness.
The annular wall around the axis of the rotating part is fixedly arranged on the end face of the sliding seat, the end face of the annular wall is provided with a plurality of switching faces with different heights relative to the end face of the sliding seat, a guide face is arranged between every two adjacent switching faces, a propping rod parallel to the axis of the rotating part is arranged below the rotating part, and the tail end of the propping rod props against the end face of the annular wall so as to drive the sliding seat to slide through the rotation of the rotating part.
The transmission mechanism further comprises a stepping mechanism, the stepping mechanism is in transmission connection between the operating part and the rotating part, and the rotating part is driven to rotate by a preset angle through each movement of the operating part, so that the accuracy and the stability of the switching control position are improved.
The movable part is controlled by the control mechanism to be immobile in partial control positions, and to be cyclically and repeatedly movable in partial control positions, so that water with different functions is discharged when the movable part is in different control positions, and the water bloom is richer.
When the movable part is at different control positions and whether part of the control positions are movable, water with different functions is discharged, and the water bloom is richer.
Drawings
The invention is further described with reference to the following figures and detailed description.
Fig. 1 is a perspective view of a showerhead according to an embodiment.
Fig. 2 is a perspective exploded view of a showerhead according to an embodiment.
FIG. 3 is a schematic view of the combination of the outlet cover, elastomer, slide and swivel of a sprinkler according to an embodiment.
Fig. 4 is a perspective view of a carriage of an embodiment showerhead.
Fig. 5 is a perspective view of a movable portion of an embodiment showerhead.
FIG. 6 is a schematic view of the combination of the outlet cover, the elastic body, the sliding base, the movable part and the driving mechanism of the shower head according to the embodiment.
FIG. 7 is one of the schematic cross-sectional views of the embodiment of the sprinkler with the movable portion in the high control position and the sprinkler spraying water.
FIG. 8 is a second schematic sectional view of the sprinkler in accordance with the embodiment, wherein the movable portion of the sprinkler is in the center control position and the sprinkler is configured to emit a pulsating shower of water.
FIG. 9 is a third schematic sectional view of the sprinkler in accordance with the preferred embodiment, wherein the movable portion of the sprinkler is in a low control position and the sprinkler is spraying granular water.
Fig. 10 is an enlarged schematic view at a of fig. 7.
Fig. 11 is an enlarged schematic view at B of fig. 8.
Fig. 12 is an enlarged schematic view at C of fig. 9.
Fig. 13 is an enlarged schematic view at D of fig. 7.
Fig. 14 is an enlarged schematic view at E of fig. 8.
Fig. 15 is an enlarged schematic view at F of fig. 9.
Detailed Description
Referring to fig. 1 to 15, the shower head capable of emitting different sprays with the same nozzle includes a fixed portion 1, a movable portion 2, an operating member 3, and a driving mechanism 4, wherein the fixed portion 1 has a water outlet chamber 11 capable of being connected to a water supply source.
The fixed part 1 is provided with a surface cover part 12, and the surface cover part 12 is provided with a plurality of water outlet nozzles 13 which can be communicated with the water outlet cavity 11; the movable part 2 is movably arranged in the fixed part 1 and comprises a movable plate 21 and a plurality of convex parts 22 convexly arranged on the bottom surface of the movable plate 21; the driving mechanism 4 is in transmission connection with the movable part 2 and can drive the movable part 2 to circularly and repeatedly move, and the circular and repeated movement is that the central line (such as the self axis) of the movable part 1 circularly moves around the self eccentric position; the operation member 3 is in transmission connection with the movable part 2, the movable part 2 can be driven to switch among three control positions through the operation member 3, the distances between the movable part 2 and the surface cover part 12 in different control positions are unequal, at least one convex part 22 in one control position is inserted into the water outlet nozzle 13, and the convex part 22 rotates relative to the central line (such as an axis) of the water outlet nozzle 13 when the movable part 2 moves repeatedly. The movable part 2 can discharge water with different functions when in different control positions. In the present embodiment, three control bits are taken as an example for explanation, but the invention is not limited to this, and two or more than three control bits may be used as required.
The bottom surface of the movable plate 21 of the movable part 2 is fixedly provided with a plurality of surrounding walls 23, the plurality of surrounding walls 23 respectively surround a plurality of convex parts 22, an inclined opening 24 penetrating through the inside and the outside of the surrounding walls is arranged on the surrounding walls 23, and the convex parts 22 are in a tapered structure with a big head and a small tail, such as a needle-shaped structure.
The three control positions are respectively a high control position, a middle control position and a low control position which are arranged from large to small at the interval between the cover parts 12 on the opposite surfaces of the movable part 2. Wherein:
1. The movable part 2 is located at the high control position, as shown in fig. 7, fig. 10 and fig. 13, at this time, the surrounding wall 23 of the movable plate 21 does not affect the water outlet nozzle 13, and the water outlet nozzle 13 normally discharges water, sprays water; at this time, the movable section 2 may be moved cyclically and repeatedly or may be stationary, and if the movable section needs to be stationary, a control mechanism is added, and the following description will be given by taking the control mechanism as an example.
2. The movable part 2 is located at the middle control position, as shown in fig. 8, 11 and 14, when the movable plate 21 is engaged with the water outlet nozzle 13, and the movable part 2 is moved repeatedly and cyclically, the convex part 22 rotates relative to the central line of the water outlet nozzle 13; the water inlet of the end surface of the water outlet nozzle 13 and the water inlet of the inclined port 24 of the surrounding wall 23 (the water flow entering the surrounding wall 23 from the inclined port 24 forms vortex around the convex part 22) are carried out simultaneously, the water inlet of the end surface of the water outlet nozzle 13 disturbs the vortex, so that the vortex cannot form high-speed whirling water flow, and meanwhile, under the stirring action caused by the rotation of the convex part 22, the shower head shakes to shower.
3. The movable part 2 is in the low control position, as shown in fig. 9, 12 and 15, when the surrounding wall 23 of the movable plate 21 is in sealing contact with the back of the cover part 12, and the movable part 2 is moved repeatedly and cyclically, the convex part 22 rotates relative to the central line of the water outlet nozzle 13; the water flow entering the surrounding wall 23 from the inclined port 24 forms a high-speed whirling water flow, and under the stirring action caused by the rotation of the convex part 22, the water flow whirls at a high speed in the water outlet nozzle 13 to generate a dispersing effect, so that the shower head discharges granular water.
In the present embodiment, a transmission mechanism is further included, and the transmission mechanism is in transmission connection with the operating member 3 and the movable portion 2 so as to control the movable portion 2 to switch the control position through the operating member 3. The transmission mechanism comprises a slide seat 51 which can be controlled by the operating piece 3 to slide, a rotating part 52 and a further mechanism; the stepping mechanism is in transmission connection between the operating element 3 and the rotating part 52 so as to drive the rotating part 52 to rotate forward by a preset angle through each movement of the operating element 3; the sliding seat 51 can be connected to the fixed part 1 in a sliding way along the direction far away from or close to the surface cover part 12; the rotating part 52 can be rotatably connected to the fixed part 1 to drive the sliding base 51 to slide by the rotation of the rotating part 52, and the sliding base 51 and the movable part 2 are driven to drive the movable part 2 to switch the control position by the sliding base 51. The operating part directly controls the movable part to switch the control position or is matched with other transmission mechanisms to realize the purpose without arranging a sliding seat according to the requirement.
In a specific structure: an annular wall 53 around the axis of the rotating part 52 is fixedly arranged on the end surface of the sliding seat 51, the end surface of the annular wall 53 is provided with three switching surfaces 54 which are arranged relative to the end surface of the sliding seat 51 from high to low along the circumferential direction, the central angles of the three switching surfaces 54 are equal, a guide surface 55 is arranged between every two adjacent switching surfaces 54, the guide surface 55 is a spiral surface, and the central angles of a plurality of guide surfaces are equal; an abutting rod 56 parallel to the axis of the rotating part 52 is fixedly arranged below the rotating part 52, and the end of the abutting rod 56 abuts against the end surface of the annular wall 53, so that the rotating part 52 rotates to drive the sliding base 51 to slide.
Further, the stepping mechanism comprises a ratchet-pawl mechanism, a swing shaft 31 and a push rod 32; the ratchet-pawl mechanism comprises a ratchet wheel 33 which is rotationally connected with the fixed part 1 and a pawl 34, one end of the pawl 34 is rotationally connected with the fixed part 1, and the other end of the pawl 34 is propped against the ratchet teeth of the ratchet wheel 33; the pendulum shaft 31 is connected to the fixed part 1 in a swinging way, the push rod 32 is connected to the fixed part 1 in a sliding way, the operating piece 3 is connected with one end of the pendulum shaft 31 in a transmission way, the other end of the pendulum shaft 31 abuts against the push rod 32, and the push rod 32 abuts against the middle part of the pawl 34; when a user operates the operating member 3, the operating member 3 moves and drives the swing shaft 31 to swing, the other end of the swing shaft 31 abuts against the push rod 32, the push rod 32 slides and abuts against the pawl 34, so that the pawl 34 acts on the ratchet wheel 33 to drive the ratchet wheel 33 to rotate for a predetermined angle in a forward rotation mode. If necessary, an anti-rotation pawl 35 may be further provided, one end of the anti-rotation pawl 35 being rotatably connected to the fixed portion 1 and the other end abutting against the ratchet wheel to prevent the pawl from being reversely rotated. The operating member is connected to the fixed portion, for example, by swinging or sliding. According to the requirement, other mechanisms can be adopted to connect the rotating part, for example, the operating part is connected with the fixed part in a rotating way, and the rotating part is driven to rotate by the rotation of the operating part.
In the present embodiment, the elastic body 57 is further included, and the elastic body 57 is disposed between the sliding base 51 and the back surface of the cover portion 12, so as to support the movable portion to move to the high control position (when the control position is switched to the high control position). The movable plate 21 is provided with a through hole 25, the sliding base 51 is disposed between the movable plate 21 and the face cover portion 12 and supports against the movable plate 21 from bottom to top, the annular wall 53 is disposed in the through hole 25, and the supporting rod 56 passes through the through hole 25 and supports against an end surface of the annular wall 53.
The driving mechanism 4 comprises a driving part 41 which can rotate under the action of water flow, the driving part 41 is in transmission connection with the movable part 2 so that the movable part at least at one control position can move repeatedly in a circulating way, and the transmission connection is as follows: the driving part 41 comprises an impeller part 411 and an eccentric shaft 412 eccentrically arranged below the impeller part 411, the eccentric shaft 412 is adapted to be inserted into the through hole 25 of the movable plate 21 and is matched to form a synchronous rotating connection, for example, the movable plate is provided with a convex key, the eccentric shaft is provided with a groove, the groove is matched with the convex key, and the movable plate is always in synchronous rotating connection and matching when moving up and down (different control bits are switched); furthermore, the eccentric shaft 412 has a through hole 413, the annular wall 53 is located in the through hole 412, and the abutting rod 56 passes through the through hole 413 and fits the end face of the annular wall 53. If necessary, a connecting mechanism may be provided to connect the impeller portion and the movable plate 21, such as a gear mechanism or the like, in which case the rotation of the impeller portion and the movable plate may be staggered.
the control mechanism comprises a clutch mechanism, the clutch mechanism is matched with the slide seat 51 and the driving mechanism 4, and the driving mechanism and the slide seat are in a joint state when in a high control position through the control mechanism so as to stop the driving of the driving mechanism 4 and stop the activity of the movable part 2; in the middle and low control positions, the driving mechanism 4 is in a separated state and drives the movable part 2 to circularly move. The concrete structure is as follows: the sliding base 51 is provided with a first gear 511 surrounding an annular wall, the driving part 41 of the driving mechanism 4 is provided with a second gear 414, whether the first gear and the second gear are engaged or not is controlled by sliding of the sliding base, and the control mechanism is controlled to be in an engaged state or a disengaged state by whether the first gear and the second gear are engaged or not.
In this embodiment: the fixed part 1 further comprises an upper cover 14; the surface cover part 12 comprises a water outlet surface cover 121, a decorative cover 122 and a transparent cover 123, wherein the decorative cover and the transparent cover are respectively provided with a through matching hole, the water outlet surface cover 121, the transparent cover 123 and the decorative cover 122 are sequentially attached together, and a plurality of water outlets respectively pass through a plurality of matching holes; the upper cover 14 and the face cover 12 are fixed in a sealing manner to form the above-mentioned outlet chamber 11, and if the upper cover 14 and the outlet cover 121 are fixed in a sealing manner to form the outlet chamber 11.
The fixed part 1 further comprises a fixed seat 15 and a rear cover 16, the rear cover 16 comprises a handheld part 162 and a rear cover part 161 fixedly connected with the handheld part 162, the fixed seat 15 comprises a matching part 151, a connecting part 152 and a sealing cover 153 matched with a waterway, the matching part is fixedly connected on the upper cover 14, the connecting part is connected with the handheld part of the rear cover, the rear cover part and the decorative cover are connected with an assembly space in a matching way, and the fixed seat, the upper cover and the like are positioned in the assembly space; the rotating part 52 is rotatably connected to the matching part of the fixed seat, the upper cover is provided with a second through hole which penetrates through the rotating part, and the rotating part 52 penetrates through the second through hole and the fixed seat to extend out of the fixed seat; the driving mechanism is connected on the upper cover, and the synchronous rotating connection position of the eccentric shaft and the movable plate is positioned in the second through hole. The ratchet wheel is synchronously connected with the extending part of the rotating part 52; the push rod is connected to the fixed seat in a transmission mode, the swing shaft is connected to the fixed seat in a swing mode, the operating piece is movably connected to the position of the joint of the hand-held portion and the face cover portion of the shower head, and one-hand switching can be achieved. A waterway connector 163 is arranged in the hand-held part, and the waterway connector 163 leads water to the water outlet cavity 11 through a waterway of the fixed seat.
The above description is only a preferred embodiment of the present invention, and therefore should not be taken as limiting the scope of the invention, which is defined by the appended claims and their equivalents.
Claims (25)
1. The shower head capable of discharging different water sprays with the water outlet nozzle comprises a fixed part with a water outlet cavity, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the method is characterized in that: the device also comprises a movable part, an operating part and a driving mechanism; the movable part is movably arranged in the fixed part and comprises a movable plate and a plurality of convex parts convexly arranged on the movable plate, and the driving mechanism is in transmission connection with the movable part and can drive the movable part to circularly and repeatedly move; the operating piece is in transmission connection with the movable part and can drive the movable part to switch among at least three control positions through the operating piece, the distances between the movable part and the surface cover part in different control positions are unequal, and at least one convex part in one control position is inserted into the water outlet nozzle; the movable part can discharge water with different functions when in different control positions.
2. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the bottom surface of the movable part is fixedly provided with a plurality of surrounding walls, the surrounding walls surround the convex part, and the surrounding walls are provided with inclined openings penetrating through the inside and the outside of the surrounding walls; three control positions are respectively a high control position, a middle control position and a low control position which are arranged at intervals from large to small between the cover parts of the opposite surfaces, the surrounding wall positioned at the low control position is abutted against the back surface of the cover part of the opposite surface, and the convex part is inserted into the water outlet nozzle.
3. the shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the bottom surface of the movable part is fixedly provided with a plurality of surrounding walls, the surrounding walls surround the convex part, and the surrounding walls are provided with inclined openings penetrating through the inside and the outside of the surrounding walls; the three control positions are respectively a high control position, a middle control position and a low control position which are arranged at intervals of the cover parts of the opposite surfaces from large to small, the movable part is controlled to be matched with the cover part or not by the movable part positioned at the high control position and the middle control position, the movable part positioned at the middle control position is matched with the cover part, and water flow entering the enclosure wall from the inclined port is matched with water flow entering from the water outlet nozzle port to form the shaking shower.
4. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the transmission mechanism is in transmission connection with the operating piece and the movable part so as to control the movable part to switch the control position through the operating piece.
5. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 4, characterized in that: the transmission mechanism comprises a sliding seat which can be controlled by an operating piece to slide, the sliding seat can be connected to the fixed part in a sliding mode along the direction of a part far away from or close to the surface cover, and the sliding seat and the movable part are transmitted to drive the movable part to switch the control position through sliding of the sliding seat.
6. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 5, characterized in that: the transmission mechanism also comprises a rotating part which can be rotatably connected with the fixed part and the operating part is in transmission connection with the rotating part so as to drive the rotating part to rotate; the annular wall around the axis of the rotating part is fixedly arranged on the end face of the sliding seat, a plurality of switching faces with different heights relative to the end face of the sliding seat are arranged on the end face of the annular wall, a guide face is arranged between every two adjacent switching faces, a propping rod parallel to the axis of the rotating part is arranged below the rotating part, and the tail end of the propping rod props against the end face of the annular wall so as to drive the sliding seat to slide through the rotation of the rotating part.
7. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 5, characterized in that: and the elastic body is propped between the sliding seat and the back surface of the panel cover part.
8. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 6, characterized in that: the central angles of the plurality of switching surfaces are equal, a guide surface is arranged between every two adjacent switching surfaces, the guide surfaces are helical surfaces, and the central angles of the plurality of guide surfaces are equal.
9. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 6, characterized in that: the transmission mechanism further comprises a stepping mechanism, the stepping mechanism is in transmission connection between the operating part and the rotating part, and the rotating part is driven to rotate by a preset angle through each movement of the operating part.
10. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 9, characterized in that: the stepping mechanism comprises a ratchet-pawl mechanism, a swing shaft and a push rod, the ratchet-pawl mechanism is connected with the rotating part in a transmission mode to drive the rotating part to rotate, the swing shaft is connected to the fixed part in a swing mode, the push rod is connected to the fixed part in a sliding mode, the operating part is connected with one end of the swing shaft in a transmission mode, the other end of the swing shaft abuts against the push rod, and the push rod is connected with the ratchet-pawl mechanism in a transmission mode to drive the ratchet-pawl mechanism.
11. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 6, characterized in that: the movable plate is provided with a through hole, the sliding seat is arranged between the movable plate and the surface cover part and supports against the movable plate, the annular wall is positioned in the through hole, and the supporting rod penetrates through the through hole and supports against the end face of the annular wall.
12. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 4, characterized in that: the transmission mechanism comprises a rotating part which can be rotatably connected with the fixed part, and the operating part is in transmission connection with the rotating part so as to drive the rotating part to rotate; the end face of the movable plate is fixedly provided with an annular wall around the axis of the rotating part, the end face of the annular wall is provided with switching faces with different heights relative to the end face of the sliding seat, a guide face is arranged between every two adjacent switching faces, a propping rod parallel to the axis of the rotating part is arranged below the rotating part, and the tail end of the propping rod props against the end face of the annular wall so as to drive the movable plate to slide through the rotation of the rotating part.
13. The showerhead of claim 12, wherein the showerhead is capable of discharging different sprays, and further comprising: the elastic body is propped between the movable plate and the back surface of the cover part.
14. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the cyclic repeated movement of the movable part at least comprises the circular movement of the central line of the movable part around the eccentric position of the movable part, and the convex part rotates relative to the central line of the water outlet nozzle.
15. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the convex part is in a conical structure with a big head and a small tail.
16. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the driving mechanism comprises a driving part which can rotate under the action of water flow, and the driving part is in transmission connection with the movable part so that the movable part at least positioned at one control position can move repeatedly in a circulating way.
17. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 5, characterized in that: the control mechanism is used for enabling the driving mechanism and the sliding seat to be in an engaged state when the control mechanism is in a partial control position so as to enable the driving mechanism to stop driving, and enabling the driving mechanism and the sliding seat to be in a separated state when the control mechanism is in the partial control position.
18. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 17, wherein: the sliding seat is provided with a first gear tooth, the driving mechanism is provided with a second gear tooth, whether the first gear tooth and the second gear tooth are meshed or not is controlled through sliding of the sliding seat, and the sub-control mechanism is controlled to be in a joint state or a separation state through meshing or not.
19. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the control mechanism is matched with the movable part and the driving mechanism, the driving mechanism and the movable part are in an engaged state when in a partial control position so that the driving mechanism drives the movable part to move, and the control mechanism is in a separated state when in the partial control position so that the driving mechanism idles.
20. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the control mechanism is used for enabling the driving mechanism and the fixed part to be in an engaged state when the control position is partially controlled so as to stop driving of the driving mechanism, and enabling the driving mechanism and the fixed part to be in a separated state when the control position is partially controlled.
21. The showerhead of claim 17 or 18 or 19, wherein the nozzle is capable of discharging different sprays: three control positions are respectively a high control position, a middle control position and a low control position which are arranged at intervals of the cover parts of the opposite surfaces from large to small, the movable part positioned at the high control position stops moving, and the movable parts positioned at the middle control position and the low control position circularly and repeatedly move.
22. The shower head capable of discharging different water sprays with the water outlet nozzle according to claim 1, characterized in that: the fixing part also comprises a rear cover part, and the rear cover part and the face cover part are hermetically and fixedly connected.
23. The shower head capable of discharging different water sprays with the water outlet nozzle comprises a fixed part with a water outlet cavity, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the method is characterized in that: the device also comprises a movable part, an operating part, a driving mechanism and a control mechanism; the movable part is movably arranged in the fixed part and comprises a movable plate and a plurality of convex parts convexly arranged on the movable plate; the operating piece is in transmission connection with the movable part and can drive the movable part to switch between at least two control positions through the operating piece, the distances between the movable part and the surface cover part in different control positions are unequal, and at least one convex part in one control position is inserted into the water outlet nozzle; the control mechanism controls the movable part to be immobile at a part of the control positions and to circularly and repeatedly move at the part of the control positions; the movable part can discharge water with different functions when in different control positions.
24. The shower head capable of discharging different water sprays with the water outlet nozzle comprises a fixed part with a water outlet cavity, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the method is characterized in that: the device also comprises a movable part, an operating part and a driving mechanism; the movable part is movably arranged in the fixed part and comprises a movable plate and a plurality of convex parts convexly arranged on the movable plate; the operating part is in transmission connection with the movable part and can drive the movable part to switch between at least two control positions through the operating part, the distances between the movable part and the surface cover part in different control positions are unequal, at least one convex part in one control position is inserted into the water outlet nozzle, the convex part is not moved in part of the control positions, and the convex part is circularly and repeatedly moved in part of the control positions; the movable part can discharge water with different functions when in different control positions.
25. The shower head capable of discharging different water sprays with the water outlet nozzle comprises a fixed part with a water outlet cavity, wherein the fixed part is provided with a surface cover part, and the surface cover part is provided with a plurality of water outlet nozzles capable of being communicated with the water outlet cavity; the method is characterized in that: the device also comprises a movable part, an operating part, a driving mechanism and a control mechanism; the movable part is movably arranged in the fixed part and comprises a movable plate and a plurality of convex parts convexly arranged on the movable plate; the operating piece is in transmission connection with the movable part and can drive the movable part to switch between at least two control positions through the operating piece, the distances between the movable part and the surface cover part in different control positions are unequal, and at least one convex part in one control position is inserted into the water outlet nozzle; the control mechanism is used for controlling whether the movable part circularly and repeatedly moves when the movable part is at a part of control positions; when the movable part is at different control positions and when part of the control positions are movable, different functional water is discharged.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564931.2A CN110548609B (en) | 2018-06-04 | 2018-06-04 | Shower head with same water outlet nozzle capable of discharging different water flowers |
| EP19000285.7A EP3578268A1 (en) | 2018-06-04 | 2019-06-04 | Shower which can produce different sprays from same water outflow port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810564931.2A CN110548609B (en) | 2018-06-04 | 2018-06-04 | Shower head with same water outlet nozzle capable of discharging different water flowers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110548609A true CN110548609A (en) | 2019-12-10 |
| CN110548609B CN110548609B (en) | 2024-01-09 |
Family
ID=68207253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810564931.2A Active CN110548609B (en) | 2018-06-04 | 2018-06-04 | Shower head with same water outlet nozzle capable of discharging different water flowers |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3578268A1 (en) |
| CN (1) | CN110548609B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250278A (en) * | 2020-02-11 | 2020-06-09 | 厦门吉科卫浴有限公司 | Water outlet device with multiple water outlet spray |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244715A (en) * | 2019-10-25 | 2023-12-19 | 厦门松霖科技股份有限公司 | Water outlet device for discharging different water flowers from same nozzle |
| CN111790533B (en) * | 2020-07-11 | 2022-10-28 | 江苏华淼电子科技有限公司 | Multi-rotary-head atomization cover plate |
| CN213468264U (en) * | 2020-09-24 | 2021-06-18 | 福建欣宇卫浴科技股份有限公司 | Shower head with side switching handle capable of automatically returning |
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| CN208661438U (en) * | 2018-06-04 | 2019-03-29 | 厦门松霖科技股份有限公司 | A kind of same faucet can go out the shower of different sprays |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8567700B2 (en) * | 2011-06-29 | 2013-10-29 | Christopher Miedzius | Showerhead with 360 degree rotational spray control |
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- 2018-06-04 CN CN201810564931.2A patent/CN110548609B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102580869A (en) * | 2011-01-05 | 2012-07-18 | 厦门松霖科技有限公司 | Sprinkler |
| US20140008464A1 (en) * | 2011-01-05 | 2014-01-09 | Xiamen Solex High-Tech Industries Co., Ltd. | Shower |
| CN106061617A (en) * | 2014-01-16 | 2016-10-26 | 汉斯格罗欧洲公司 | Shower having multi-channel jet outlet units |
| CN104646199A (en) * | 2015-02-11 | 2015-05-27 | 福建西河卫浴科技有限公司 | Water outlet mechanism having same water outlets with different water outlet functions |
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| CN111250278A (en) * | 2020-02-11 | 2020-06-09 | 厦门吉科卫浴有限公司 | Water outlet device with multiple water outlet spray |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110548609B (en) | 2024-01-09 |
| EP3578268A1 (en) | 2019-12-11 |
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