CN1836788A - Showerhead engine assembly - Google Patents
Showerhead engine assembly Download PDFInfo
- Publication number
- CN1836788A CN1836788A CNA2005100488618A CN200510048861A CN1836788A CN 1836788 A CN1836788 A CN 1836788A CN A2005100488618 A CNA2005100488618 A CN A2005100488618A CN 200510048861 A CN200510048861 A CN 200510048861A CN 1836788 A CN1836788 A CN 1836788A
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- China
- Prior art keywords
- shower nozzle
- panel
- nozzle assembly
- revolving part
- pressure plare
- 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.)
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- 230000003068 static effect Effects 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000007789 sealing Methods 0.000 claims abstract description 26
- 238000011144 upstream manufacturing Methods 0.000 claims description 39
- 238000005507 spraying Methods 0.000 claims description 28
- 238000004140 cleaning Methods 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 6
- 238000002663 nebulization Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000002093 peripheral effect Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000007921 spray Substances 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000009987 spinning Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 241000255789 Bombyx mori Species 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
- B05B3/049—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet comprising mechanical means for preventing a rotor from rotating despite being submerged in a streaming fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/16—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets
- B05B1/1627—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock
- B05B1/1636—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements
- B05B1/1645—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening having selectively- effective outlets with a selecting mechanism comprising a gate valve, a sliding valve or a cock by relative rotative movement of the valve elements the outlets being rotated during selection
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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
- 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
- B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
- B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
- B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
- B05B15/5225—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening the cleaning element being located upstream of the discharge opening or being actuated upstream therefrom
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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
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Nozzles (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Paper (AREA)
- Inorganic Insulating Materials (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The invention relates to a shower ejector, which can supply continuous, deflected, and aerated frog, wherein said invention comprises: static element, rotational element, connector, pressure plate, panel and sealing ring; the pressure plate and the panel are arranged with holes through with liquid; the deflected surface of panel can realize the change between different water flow types; opposite to the static element, the rotator rotates or stops rotation; said static element comprises a couple of stop edges connected and detached with a rotator; when the rotator is detached and rotates freely, the water will pass the channel of rotator to rotate the rotator, to generate vortex and impulse frog.
Description
Related application
The application requires in the U.S. Provisional Application No.60/128 of submission on April 8th, 1999,289 priority, and the application is to be that on April 10th, 2004, application people are that 00106472.X and denomination of invention are dividing an application of shower nozzle assembly for Alsens Co., Ltd., application number the applying date.
Technical field
The present invention relates to shower nozzle assembly and water aerating device, relate more specifically to have the shower nozzle assembly of different continuous and pulse nebulization technique combinations.
Background technology
In prior art, many shower nozzle assemblies with multiple functional mode operation are well-known.These assemblies provide fixing fog pattern, and are combined with because the massage effect that water by shower nozzle or pulse or rotation produce.Various systems comprise:
(1) is installed in selective pan in the selector shell with detachable, rotary way.This selective pan has one towards the arrival end of the arrival end of selector shell be in the port of export with the arrival end opposite end of selective pan.This shower nozzle comprises that one is installed in the selection face in the selector shell and is installed in the interior pulverizer plate of selector shell.
(2) a kind of shower nozzle assembly that can select multi-form output current, it comprises that one group of hydraulic pressure has major diameter when high, is rich in the current of bubble, one group of current that have minor diameter when hydraulic pressure is low, is full of bubble, or spraying, but not bubble current.
(3) shower system of supplying with by the thermal water source who produces steam.In conduit, be provided with the current divider that can control selectively, to from the water source of the shower nozzle other end and the water that comes is shunted, and make its with the water smoke form by outlet.This shower nozzle comprises that a nozzle drives turbine.Hole on the current deflecting plate is controlled by control panel, for predetermined nozzle supplies water, to change the power of the water of being exported.The number that waterpower is opened with nozzle becomes.
These systems have complicated inner body, and their each other must sealing, make expensive, and since the complexity of its part in use, usually can not operate in the mode of not leaking fully.In addition, the outlet opening of shower nozzle is stopped up by impurity through regular meeting, and causing almost is the fog pattern that produces at random.
People are needed to be such shower system, it has overcome the shortcoming of prior art, make economical, durable in use, but it can valid function under hydraulic pressure in a big way, it can select the people in the continuous spraying of routine, inflation spraying, pulse nebulization technique and several combinations thereof, its efficiency is high and can obtain to be better than the spray characteristics of traditional shower nozzle assembly.
People are needed to be a kind of like this shower nozzle assembly, it has the part that can exchange with other assembly, number of spare parts is minimum, its interchangeability has reduced the spare part number that REPSH repair shop needs, this assembly can have the various combinations that comprise jet spraying, inflation, deflection spraying, pulsing jet spraying and the pulsed deflection fog pattern in being sprayed at, and also provides self-cleaning function simultaneously.
Summary of the invention
These need be satisfied by the preferred embodiment of shower nozzle assembly of the present invention." shower nozzle " used herein speech is defined as by inlet tube and is connected to the shower fluid supply apparatus and produces any device of spraying by changing fluid type, the shower nozzle that comprises (1) standard, (2) the energy-conservation inflatable shower shower nozzle in pulse shower nozzle and (3).
Comprise that in first preferred embodiment of shower nozzle assembly of the present invention five plastic components add a sealing ring; Parts are static element, revolving part, fastener, pressure plare and panel, and pressure plare and panel are provided with the hole, and fluid can therefrom be flowed out.Deflector surface on the panel can be exported multiple different current pattern.Selected concrete fog pattern is depended in the rotation of revolving part.Static element comprises a pair of stop flange that engages and be disengaged with revolving part.When revolving part was disengaged and is free to rotate, the passage that liquid communication is crossed in the revolving part rotated revolving part, produces eddy current.When revolving part is free to rotate, the combination results impulse action of revolving part, static element and pressure plare.
Fog pattern forms outside pressure chamber.Spraying is selected to occur between pressure plare and the panel, more than one plane, and spraying is selected to be under the atmospheric pressure at water and is carried out.Fog pattern is produced by the deflector surface that is arranged under the panel.Four kinds of basic fog patterns: the noiseless current of (1) non-pulse when revolving part is static; Non-pulse deflection current when (2) revolving part also is static; The noiseless current of pulse when (3) revolving part rotates; Pulsed deflection current when (4) revolving part rotates.
In second preferred embodiment of shower nozzle assembly of the present invention, this instrument assemblies includes only pressure plare and panel, does not have pulse.Preferably adopt one to aim at mechanism in pressure plare and panel, unless because suitably aim at, current will become at random.In addition, can use " mitigation " mechanism.Panel is consistent with panel among first embodiment.Available fog pattern has two kinds: the noiseless current of (1) non-pulse; (2) non-pulse deflection current.
The pressure chamber that is arranged in the shower nozzle assembly between static element and the pressure plare must be selected the chamber sealing with respect to spraying.Sealing for traditional shower nozzle assembly need provide high pressure seal, and is opposite with it, and shower nozzle assembly of the present invention only needs pressure chamber is selected the chamber sealing with respect to spraying.
Other embodiment comprises the shower nozzle assembly that comprises automatic cleaning action that is similar to first and second preferred embodiments.Be provided with six automatically cleaning pins on plane perpendicular to spring steel wire.The annulus spring is nested in the narrow annular slot of pressure plare.Each of six holes on the pressure plare includes a small bundle of straw, etc. for silkworms to spin cocoons on hole that is provided with around centre bore, and pin is seated in each centre bore.Along with in the rotation around the pressure plare spring assembly of the relative position of the panel when selecting of spraying, the edge of panel forces these pins axially to seesaw in centre bore, the generation automatic cleaning action.Pin moves in the hole by the rotary action of shower panel self, causes automatic cleaning action.
The advantage of shower nozzle assembly of the present invention is a lot.These advantages comprise that fog pattern forms outside pressure chamber; And number of spare parts significantly reduces, and it reduces spare part, shortens built-up time, reduces cost, and simplifies and repair.Shower nozzle assembly of the present invention also provides the cross spray pattern; And the shower nozzle assembly family that multiple fog pattern is provided with identical parts.The hole of other shape and size makes the fog pattern of selecting to have different spray characteristics become possibility on the panel.Panel is with respect to the rotation of pressure plare and the structure and the selectable fog pattern number in relation change hole, position.
Based on above-mentioned purpose, the invention provides a kind of shower nozzle assembly, it comprises a revolving part, a static element, attachment and a pressure plare, these attachment are arranged in the pressure chamber of pressure plare upstream, this attachment axially-movable in selecting the fog pattern process, this shower nozzle assembly is characterised in that, attachment cause engage between static element and the revolving part in the axially-movable on the primary importance, prevent that revolving part from rotating with respect to static element; The axially-movable that attachment enter the second place subsequently makes revolving part can freely rotate with respect to static element, causes the pulse nebulization technique pattern.In others, this shower nozzle assembly comprises that also some make pressure chamber and spraying select the sealing device of chamber engage, these sealing devices have at least one to be arranged between pressure chamber and the spraying selection chamber, and the number of sealing device is different with the number of fog pattern.It also comprises an annular element, a plurality of pins is arranged in the axial direction from its extension, and when panel rotated with respect to pressure plare, each pin extended through water out, and automatic cleaning action is provided.The selection of deflection or non-deflection current is all in the pressure chamber downstream, is almost under the atmospheric situation at fluid pressure and carries out.
The present invention also provides a kind of shower nozzle assembly, it comprises a revolving part, a pressure plare, a panel, this shower nozzle assembly comprises the device that makes revolving part and pressure plare engage, and this shower nozzle assembly comprises the pressure chamber that is in the pressure plare upstream; Produce the device of non-pulse and non-deflection fog pattern when static and panel is in primary importance with respect to the orientation of pressure plare when revolving part; Produce the device of deflection, non-pulse fog pattern when static and panel is in the second place with respect to the orientation of pressure plare when revolving part, fog pattern is selected almost to be under the atmospheric pressure at fluid pressure and is carried out.In others, this shower nozzle assembly also comprises an annular element, and it has a plurality of pins in the axial direction from its extension, and when panel rotated with respect to pressure plare, each pin extended through water out, and automatic cleaning action is provided.
In order more completely to understand shower nozzle assembly of the present invention, can be with reference to following detailed description and accompanying drawing, wherein provided the preferred embodiment of the present invention in present stage with example forms.Because the present invention can realize in a variety of forms under the prerequisite that does not deviate from fundamental characteristics essence that so should clearly understand, accompanying drawing just is used for diagram and explanation, is not to be used to limit the present invention.
Description of drawings
Fig. 1 discloses the part decomposition diagram of shower nozzle assembly preferred embodiment of the present invention, and it comprises a static element, a revolving part, a fastener, a sealing ring, a pressure plare and a panel that is fixed in the handheld shower nozzle handle;
Fig. 2 a discloses the part decomposition diagram of downstream surface of fastener, revolving part and the static element of shower nozzle assembly shown in Figure 1, and Fig. 2 b discloses the part decomposition diagram of the upstream lower surface of fastener, revolving part and the static element shown in Fig. 2 a;
Fig. 3 a discloses the perspective view of upstream face of the fastener of shower nozzle assembly shown in Figure 1, and Fig. 3 b discloses the perspective view of the downstream surface of the fastener shown in Fig. 3 a;
Fig. 4 a discloses the perspective view of upstream face of the pressure plare of shower nozzle assembly shown in Figure 1, and Fig. 4 b discloses the perspective view of the downstream surface of the pressure plare shown in Fig. 4 a;
Fig. 5 a discloses the perspective view of upstream face of the panel of shower nozzle assembly shown in Figure 1, and Fig. 5 b discloses the perspective view of the downstream surface of the panel shown in Fig. 5 a;
Fig. 6 discloses the sectional side view of amplification of the assembly of fastener shown in Figure 1, pressure plare and panel;
Fig. 7 a discloses the side view of hand-held shower nozzle assembly shown in Figure 1, and Fig. 7 b discloses the front view of hand-held shower nozzle assembly shown in Figure 1;
Fig. 8 a discloses the front view of the panel of the shower nozzle assembly shown in Fig. 7 b, and the position of this panel is between deflection and the non-deflected stream with respect to pressure plare; Fig. 8 b discloses the top view of the hand-held shower nozzle instrument assemblies shown in Fig. 8 a; And Fig. 8 c discloses the bottom view of the hand-held shower nozzle instrument assemblies shown in Fig. 8 a;
Fig. 9 discloses the decomposition diagram of second preferred embodiment of shower nozzle assembly of the present invention, and this assembly comprises a shell, a static element, a revolving part, a fastener, a sealing ring, a pressure plare and a panel.
Figure 10 a discloses the side view of shower nozzle assembly of the present invention used in the type fixed shower nozzle component shown in Figure 9; And Figure 10 b discloses the side cross-sectional view of facing of the shower nozzle assembly shown in Figure 10 a;
Figure 11 a discloses the perspective view of downstream surface of another preferred embodiment of the panel of shower nozzle assembly of the present invention, and this panel has two kinds of spray operation model selections, and inflation spraying and non-deflection are sprayed; Figure 11 b discloses the perspective view of the upstream lower surface of panel shown in Figure 11 a; And Figure 11 c discloses the amplification detailed view of an arrangement for deflecting of the panel of the shower nozzle assembly shown in Figure 11 b;
Figure 12 a discloses the perspective view of upstream face of another preferred embodiment of the pressure plare of shower nozzle assembly of the present invention, and this preferred embodiment uses with an interchangeable panel, and this panel is shown in Fig. 5 a and 5b, is used for the two-piece type shower nozzle assembly; And Figure 12 b discloses the perspective view of the downstream lower surface of the pressure plare shown in Figure 12 a;
The decomposition diagram of the another preferred embodiment of the open shower nozzle assembly of the present invention of Figure 13 is represented the hole when panel rotates with respect to pressure plare in the cleaning pressure plate with the shower nozzle assembly shown in Figure 1 that comprises the automatically cleaning ring;
Figure 14 discloses the decomposition diagram of the another preferred embodiment of shower nozzle assembly of the present invention, with two-piece type shown in Figure 9 fixedly shower nozzle assembly represent, and have automatically cleaning ring shown in Figure 13;
Figure 15 discloses the partial enlarged drawing that is bonded with each other between Figure 13 and 14 automatically cleaning ring and the pressure plare; With
Figure 16 a, 16b, 16c and 16d show the enlarged drawing that is bonded with each other between panel shown in Figure 13 and 14 and the automatically cleaning ring.
The specific embodiment
At first referring to accompanying drawing, Fig. 1 discloses the assembly drawing of preferred embodiment of the hand-held embodiment of shower nozzle assembly 10A of the present invention.Fig. 7 a, 7b, 8a, 8b and 8c provide other view of handheld shower nozzle housing and guard shield 15A.Shower nozzle assembly 10 of the present invention comprises static element 20, revolving part 30, fastener 40, sealing ring 50, pressure plare 60 and panel 80.
Water under high pressure is with about 137895.2 to 551580.8 handkerchiefs (20 to 80psi (pound/inches
2) between pressure enter the rear end of shower nozzle shell of the present invention, (80 pounds/inch of 551580.8 handkerchiefs
2) maximum flow be 9.4625 liters/minute (2.5 gallon per minute).Water is pushed over static element 20 and enters revolving part 30, enters and by pressure plare 60, and discharges by panel 80.Revolving part 30, sealing ring 50 and fastener 40 insert in the pressure plare 60.Static element 20 is installed in the pressure plare 60, and panel 80 is installed in the fastener.Used hand-held housing 15A is traditional form substantially.
Referring now to Fig. 2 a and 2b,, two figure disclose the downstream and the upstream face of static element 20, revolving part 30 and fastener 40 respectively.Water enters shower nozzle assembly 10 of the present invention even isolated passage 22 on the periphery that is arranged in static element 20 on the tangential direction by four.Produce eddy current in the pressure chamber of this tangential current in shower nozzle assembly, revolving part 30 is rotated.
Revolving part 30 is rounded, and revolving part hub 32, one holes 33 that have the center of being located at are positioned at the center of revolving part hub 32.This revolving part hub 32 has cardinal principle extension 35 in a tubular form, and spinning part 30 protrudes out, and extends to static element 20.Tubulose extension 35 is nested in the static element hub 25.The blade 34 that revolving part 30 preferably has 12 spinning part hubs 32 to extend to the revolving part neighboring, the position of blade 34 are symmetry and evenly isolated.Blade 34 extends vertically, and its position is when revolving part 30 is thrown off with static element 20, and the water that enters by static element passage 22 will promote blade 34 and cause spinning movement.Blade 34 is radially except the center of distance revolving part has the deflection slightly substantially, the shape of simulation spiral.This is spiral-shaped has strengthened rotation.Two arc-shaped pads 37 extend around the circumferential annular of revolving part 30 relative to each other, and each pad 37 is linked together three blades 34.Blade 34 is not fixed together.
When revolving part 30 rotated, high pressure water impact pad 37 interrupted current.When water under high pressure not during impact pad 37, current are continuous.Sequentially interrupt and do not interrupt current producing pulsatile effect.Two current that pad 37 interrupts by shower nozzle assembly 10 of the present invention cause the jet stream thigh with friction speed, and cause " massage " effect thus.Pad 37 is configured to when revolving part 30 and engages with static element 20, when revolving part is static, fill up 37 not on the path of current, so all current is continuous basically.Increase or reduce number, all produce other pulse type by each pad 37 blade that covered 34.
Shown in Fig. 3 a and 3b, fastener 40 comprises axostylus axostyle shape parts 42.Fastener upstream face 40A has the core of a formation center cavity.What be arranged on the extension of center and upstream direction is axostylus axostyle 42.Axostylus axostyle 42 have with the revolving part hub 32 nested thicker chambeies that engage in part 42A with the static element hub 21 nested thinner chambeies that engage outside part 42B.Shoulder 44 prevents the axially-movable of revolving part 30.Revolving part 30 is done axially-movable with fastener 40 on the part 42A in the axostylus axostyle chamber.Static element 20 is fixed with respect to shell 15A.
Revolving part 30 is seated in the thicker chamber of fastener axostylus axostyle 42 on the part.Static element 20 is seated in outside the thinner chamber of fastener axostylus axostyle 42 on the part 42A.In order to reduce the stayed surface of revolving part 30 on fastener 40, a central passage 31 is extended by revolving part 30 and is preferably sloped inwardly at upstream edge, and this reduces the friction surface between fastener axostylus axostyle 42 and the revolving part 30.
The neighboring of fastener 40 is determined by the ring 48 around fastener core 45.Ring 48 is fixed to the core 45 of fastener by three radial spokes 46, and fastener radial spoke 46 solderless wrapped connection components 40 are evenly spaced apart.In order to strengthen, half approximately is that half three times of outside of each fastener spoke 46 are thick in the chamber of each spoke 46.Fastener spoke 46 is divided into three parts with the outside 47 of fastener periphery, and each peripheral part 47 has the segmental arc of about 120 degree.Each peripheral part 47 has a projection 50 that is in the center, and projection 50 is less than 45 degree sections of each peripheral part 47.Protruding 50 for fastener 40 provides elasticity, and has improved the fastness that fastener 40 engages with pressure plare 60.
Center arrangement is a groove 52 and a center cavity 56 in fastener downstream surface 40B.Article three, even isolated rib 54 extends radially outwardly between the center tube wall 53 of determining central recess 52 and the outer tube wall 55 around intermediate cavity 56.Rib 54 is divided into three parts with intermediate cavity 56, and every part has the segmental arc of about 120 degree.Each several part is aimed at three peripheral parts 47 of fastener 40.
When fastener 40 was seated in the pressure plare 60, with panel 80 axially-movables, panel 80 was with the manual selecting arrangement axially-movable of fog pattern in pressure plare 60 for fastener 40.When fastener 40 when shell 15A axially reorientates, revolving part 30 be forced to the two opposite blades 34 that are arranged in static element 20 on pair of opposite stopper rib 28 engage.This joint makes revolving part 30 with respect to static element 20 lockings.When fastener 40 during with panel 80 axially-movable downstream, also 80 axially-movables of the panel on fastener axostylus axostyle 42 of revolving part 30 make revolving part 30 get loose down from static element 20.This passes through between the blade 34 of revolving part 30 water under high pressure, produces turning effort.
Axial force is controlled by the specification of the sealing ring 50 of the Sealed junction axostylus axostyle 45A in the core hole of pressure plare 60.The specification of sealing ring 50 and axle is decided by the size of the moment that needs between panel 80 and the fastener axostylus axostyle 45A to transmit.
Fig. 4 a has provided pressure plare upstream face 60, and Fig. 4 b has provided pressure plare downstream surface 60B.Pressure plare upstream face 60A cooperatively interacts with fastener downstream surface 40 and engages, and pressure plare downstream surface 60B and panel upstream face 80A engage.
Hole wall 65 tilts, and three section 61A of portion that are tilted to separately, straight top section 61B is arranged, section 61C of portion and straight bottom stage 61D under being tilted to.The length that is tilted to upper segment 61A is identical with length that is tilted to lower section 61C and gradient with gradient.The length of straight top section 61B is identical with the length of straight bottom stage 61.The inclined-plane 61 of hole wall 65 is divided into six moieties with hole wall.Because fastener 40 is with panel 80 axially-movables and rotation, so inclined-plane 61 and fastener peripheral part 47 engage.When fastener 40 was in forward facing position, fastener spoke 46 was aimed at straight bottom stage 61D, and inclined-plane 61 is nested in the fastener peripheral part of opening 47.When fastener 40 backward when shell 15A moves, inclined-plane 61 pairs of brigadier's fasteners peripheral part 47 separated fastener spokes 46.
The middle part of pressure plare is divided into 12 fan-shaped parts.The part that alternate intervals is opened comprises bunches 72 of the jet orifice 73 that extends through pressure plare 60.Each bunch 72 of jet orifice 71 has box structure.Bunches 72 of jet orifice 73 is arranged in the part that alternate intervals is opened.The hole is arranged as two groups for two one group, above one group be arranged on following one group and aim at it.The part that other alternate intervals is opened does not have jet orifice.The outer part of pressure plare upstream face 60A is drawn together the groove 68 that an annular is provided with, and it is clipped between two annular lip 67 and 69, with hand-held shower nozzle shell 15A engage.
The hub 62B of pressure plare downstream surface 60B comprise another series three inclined-planes 71, be used for panel upstream face 80A on three inclined-plane 81A engage.Each inclined-plane 71 on the pressure plare downstream surface 60B is aimed at the inclined-plane 61 on the pressure plare upstream face 60A, and misplaces.The top 71B on each inclined-plane, downstream 71 be arranged in pressure plare upstream face 60A on the inclined-plane at interval 61D aim at.Inclined-plane 71 on the pressure plare downstream surface 60B is of similar shape and structure with the inclined-plane 81 on the panel upstream face 80A, and is as described below.Hub 82 on the hub 62B of pressure plare 60 and the pressure plare upstream face 80A is divided into six equal parts separately, and the part that alternate intervals is opened comprises an inclined-plane (71 or 81).The length of fastener 40, pressure plare 60 and panel 80 tops and end chamfered portion is to determine like this, its specification make panel 80 and fastener 40 together freely-movable to the suitable axial location shown in Fig. 3 b, 4a, 4b and 5a.Inclined-plane 71 and 81 relative position are manually selecting to make panel 80 with respect to pressure plare 60 axially-movables in the fog pattern process.Moreover inclined-plane 71 and 81 comprises a upper inclined surface 71A and 81A and lower inclined surface 71C and 81C separately.The length of each upper inclined surface 71A and 81A and opposite inclined surface 71C and the inclined-plane of 81C are identical, and opposed.Pressure plare downstream surface 60B comprises that also one is used for the cylindrical flange of bearing surface plate 80.
The centre bore 64 of pressure plare 60 be 68 of annulus around.A plurality of platforms 43 are around annulus 68 curved location.Pressure plare upstream face 60A comprises the groove 68 that is arranged between neighboring 67 and the outward flange 69, shown in Fig. 4 a.Groove 68 can be securely fixed on the shell 15 of shower nozzle pressure plare 60.Pressure plare 60 comprises an annular lip 70 from pressure plare downstream surface 60B extension.Antelabium 70 is concentric with central passage 63, and in panel 80 is enclosed in.
The core of panel upstream face 80A comprises three inclined-planes 81, as already explained, be used for pressure plare downstream surface 60B on inclined-plane 71 engage.
The outside of panel downstream surface 80A comprises the passage 92 that 12 sizes and shape are all identical, and each passage 92 is spaced apart around the central axis symmetry along common circumference.Six passage 92A are hollow and uncrossed, to form the zero deflection current.The passage 92B that alternate intervals is opened is divided into four four equal/parts by the part 93 of pair of cross.The neighboring of panel upstream face 80A is a cylindrical flange 88, is used to remain in the pressure plare 60.Panel downstream surface 80B comprises the convex bubble shape deflector surface 98 that covers passage 92B.The deflection current appear in the jet orifice on bubble shape deflector surface 98 and pressure plare 60 bunches 72 pairs on time.Non-deflection current appear when non-deflection exit passageway 92A aims at jet orifice bunches 72 on the pressure plare 60.One fog pattern selecting arrangement 99 extends back from the periphery of panel 80 radially outward and then.This fog pattern selecting arrangement 99 can move dead-man's handle, and panel 80 is reorientated with respect to shell 15, to select fog pattern.Because have only the jet that impacts panel 80 by bubble shape deflector surface 98, so panel 80 only needs the little clamping of strength to cooperate with the connection of fastener axostylus axostyle 42.
Pressure chamber is in the zone between pressure plare upstream face 60A and the shell 15A.Spraying selects the chamber to be between pressure plare downstream surface 60B and the panel upstream face 80A.(pressure between 12～18psi) enters static element 20 to water, and (pressure between 7～14psi) leaves revolving part 30, and water leaves pressure plare 60 with atmospheric pressure with 48263.32 handkerchiefs～96526.64 handkerchiefs with 82729.92 handkerchiefs～124105.68 handkerchiefs.Fastener 40 plays pressure chamber and spraying are selected the adaptive device of chamber engage.Sealing ring 50 is arranged on the downstream surface 40B of fastener, for providing sealing between pressure chamber and the spraying selection chamber.
Pressure plare 60 is fixed on the shell, can not move axially and can not rotate with respect to shell.Equally, static element 20 engages with pressure plare 60, can not move axially and can not rotate with respect to shell, and when manually selecting fog pattern, panel 80 rotates with respect to shell.Because panel 80 rotates with respect to pressure plare 60 when selecting fog pattern, so panel 80 can axially inwardly and outwards move, a complete circle comprises six inside positions and six external positions.Panel 80 is selected to move axially with alternate positions, rotates for an each complete circle, and its pattern is A, A, B, B, A, A, B, B, A, A, B and B.Hole on the pressure plare 60 bunch or aims at bubble shape deflector surface or and be arranged in the channel alignment that steeps between the shape deflector surface, so that the variation of fog pattern to be provided.
Preferred embodiment as Fig. 1 shower nozzle assembly of the present invention extremely shown in Figure 8 comprises two pulse positions and two non-pulse positions.Because panel 80 footpaths upwards are divided into ten bisection parts, so fog pattern is selected triplicate in panel 80 complete circles rotate.
Along with fog pattern selecting arrangement 99 rotates to select fog pattern, the axial location of revolving part 30 seesaws with respect to static element 20 as mentioned above.
Punctual when 61 pairs on fastener peripheral part 47 and pressure plare inclined-plane, this inclined-plane 61 is nested with peripheral part 47, fastener 40 is travelled forward with respect to pressure plare 60, and revolving part 30 is travelled forward with respect to static element 20.Revolving part 30 is disengaged revolving part 30 and static element stopper rib 28 with respect to travelling forward of static element 20.Along with the non-deflected channel 92A that the jet orifice on the pressure plare 60 73 is aimed on the panel 80, water penetrates continuously with straight, narrow (non-deflection) spray pattern.By being rotated further panel 80, make bubble shape deflector surface 98 aim at jet orifice 73 with respect to shell 15.Specifically, water jet is deflected to the large tracts of land fog pattern.In revolving part 30 rotation processes, the water under high pressure that enters by static element peripheral channel 22 is bottled up by the opposite pad 37 of the output jet orifice 73 of plate 60.The rotation of revolving part 30 can produce deflection, pulse mode and non-deflection, pulse mode.
Will be with the operation of non-pulse pattern, rotary panel 80 once more.Inclined-plane 61 on the pressure plare upstream face 60A moves aims at fastener spoke 46.This causes fastener 40 to move backward, and revolving part 30 is contacted with static element stopper rib 28.This joint has locked revolving part, makes current discharge shower nozzle assembly 10 of the present invention with continuous, expedite fog pattern.When the jet orifice on the pressure plare 60 73 was aimed at non-deflected channel 92A on the panels 80, water was with the ejaculation continuously of straight, narrow fog pattern zero deflection ground.Be rotated further panel 80 with respect to shell 15, make bubble shape deflector surface 98 aim at jet orifice 73.Specifically, current have constant relatively speed and are deflected to the larger area fog pattern.Reiterate that the pull card effect of fastener 40 (engaging is coupled to panel 80) in pressure plare 60 guaranteed correct aligning.
The number of the sealing device in the shower nozzle assembly of the present invention and the number of fog pattern are irrelevant.Less sealing device causes less sealing surfaces.The pressure limit of shower nozzle assembly of the present invention is unique, and the fluid pressure that leaves the water of pressure plare 60 is atmospheric pressure substantially.
Referring now to Fig. 9,, provided the assembly drawing of second embodiment of shower nozzle assembly 10B of the present invention among the figure.Shower nozzle assembly 10B is mounted in the fixed cell on the shell 15B.This shower nozzle assembly comprises a static element 20, a revolving part 30, a fastener 40, a sealing ring 50, a pressure plare 60 and a panel 80, and is consistent with static element 20, revolving part 30, fastener 40, sealing ring 50, pressure plare 60 and the panel 80 of first preferred embodiment of the shower nozzle assembly of Fig. 1.Shell 15B and any conventional enclosure that is used for fixing the shower nozzle assembly are basic identical.Figure 10 a discloses the shower nozzle shell shown in Figure 9 and the side view of guard shield, and Figure 10 b discloses the sectional view of the shower nozzle assembly shown in Figure 10 a.
Shell 15B is a part that is welded on the permanent bindiny mechanism on the pressure plare 60, and shell 15B directly is fixed to the water bindiny mechanism of the fixed cell shown in Fig. 9.A casing threads is connected to shell 15B.This shell also comprises the crossbar (not shown) that shower spray is divided into four equal/part.To prevent carefully that from there is any welding the position beyond main solder joint.In some cases, adopted different materials, for example ABS or Acetal are with the restriction face of weld.Perhaps, revolving part 30, fastener 40 and static element 20 are assembled on the pressure plare 60, and shower nozzle assembly of the present invention is welded on the shell subsequently.Then, panel 80 is pressed on the fastener 40, and fastener 40 securely the seat be placed on the static element 20.
Figure 11 a and 11b disclose downstream and the upstream face of another embodiment of the used panel of shower nozzle assembly of the present invention 180 respectively.This shown panel 180 provides inflation spraying and non-deflection spraying.When using, can also provide the pulse choice pattern with revolving part and static element.This panel 180 and pressure plare 60, fastener 40, revolving part 30 and static element 20 and shell compatibility shown in Figure 1.Delivering aerated water stream is near atmospheric pressure.Delivering aerated water stream passage 192B and non-deflected channel 192A are alternate intervals, and comprise that one is positioned at panel upstream face 80A and goes up and be arranged on going into of center oral 196.Shown in Figure 11 c.Respectively go into oral 196 by centering on from eight spokes 197 of circumferentially extending wherein.Respectively go into oral 196 and spoke 197 be an integral body with water stream channel 192B, spoke 197 does not rotate.Go into oral 196 and be domeshape.Go into orally 196 by the water impact of pressure plare 60, broken current are brought air into water stream channel 192B simultaneously.Surface tension is enough to make flow path to turn to, and it can not be left up hill and dale into oral 196, but attached to the top surface of going into oral 196.In case attached to this surface, current will tend to keep this adhering to (Coanda effect) because of surface tension.This occurs when water impact is gone into oral 196 convex surfaces, produces internal pressure, effectively with the current band to this surface.Going into oral 196 can be used in combination with bubble shape deflector surface 98, so that deflection and inflation spraying to be provided.Go into oral 196 and also can be used in combination, so that massage mode to be provided with revolving part 30 and static element 20.
These current are by leading jet impulse again to being arranged in the different deflector surfaces in the panel 80.These deflector surfaces are positioned at and replace isolated perforate on the panel 80, and the part exploded detail of an inflation deflector surface is shown in Figure 11 c.Not deflection of current by perforate or impact a series of deflector surfaces and guiding again causes more disperse or more roundabout fog pattern.Select fog pattern by carrying out with respect to pressure plare 60 rotary panels 80.Panel 80 " bonding " and being press fit on the fastener 40.The rotation of this assembly causes perforate or deflector surface to aim at jet orifice 73.
Figure 12 a and 12b disclose the another preferred embodiment of the used pressure plare of shower nozzle assembly of the present invention 260.In this embodiment, the hub portion of pressure plare 260 improves, and has cancelled inclined-plane characteristic 61 and 71, and has comprised the central boss of accepting panel boss 84.Panel 80 compatibilities of this pressure plare 260 and Fig. 5 are to form the two-piece type assembly.Owing to do not need to connect with fastener, so do not need wiper seal, sealing ring 50 can be cancelled.It only is two kinds of operator schemes that this assembly provides: (1) non-deflection and non-pulse spraying; (2) non-pulse of deflection spraying.It is by carrying out with respect to pressure plare 260 rotary panels 80 equally that spraying is selected.This can exchange panel and pressure plare with the like parts in other assembly, has reduced to changing required stock's spare part number.Between panel 80 and pressure plare 260, can comprise the card characteristic of pulling.
Referring now to Figure 13,14,15,16a, 16b, 16c and 16d,, provided novel automatically cleaning shower nozzle assembly among the figure.Figure 13 discloses the assembly drawing of the preferred embodiment of the shower nozzle assembly shown in Figure 1 that comprises automatically cleaning ring 110, and wiper ring 110 can clean the hole on it when panel 80 rotates with respect to pressure plare 60.Equally, Figure 14 discloses the shower nozzle assembly shown in Figure 9 that has automatically cleaning ring 110 same as shown in Figure 13.
Six automatically cleaning pins 103 are provided with perpendicular to the plane of spring steel wire ring 105.Jet orifice 173 comprises a basic centre bore 173A at present, has four identical hole 173B that traverse centre bore 173A (seeing Figure 16 d).Each pin 103 of spring steel wire ring 105 is positioned at centre bore 173A.By the rotary action of shower panel 80, pin 103 is moved in hole 65, form the cleaning effect.
Because spraying when selecting, the relative position of panel 80 is to rotate around the shell spring assembly, the edge of panel 80 force pin 103 jet orifice 173 in axially on before and after move.Jet orifice 173 and pin 103 all tilt, and pin 103 enters inward flange that moving upward of jet orifice 173 cause each jet orifice 173 and opens and be washed.
Figure 15 discloses the parts explosion of engage between the pressure plare 60 shown in automatically cleaning spring steel wire ring and Figure 13 and 14; And Figure 16 a, 16b, 16c and 16d provide the parts explosion of engage between the automatically cleaning ring shown in panel 80 and Figure 13 and 14.
Although automatically cleaning embodiment provides in conjunction with Fig. 1 and preferred embodiment shown in Figure 9, those skilled in the art are easy to recognize that these automatically cleaning principles can be applied to all other embodiment shown here at an easy rate.Except can be applicable to hand-held and fixing shower nozzle, principle of the present invention also is applicable to shower, nozzle and the sprinkler structure of other type, comprises the sprinkler system of lawn sprinkler head, dental appliance and manufacturing and process control operation usefulness.
Clearly, for those professional persons in the art, shower nozzle assembly of the present invention many substitute, improvement and modification are conspicuous according to content disclosed herein.But of the present invention defining with scope is intended to by claims decisions, rather than by the language decision of above-mentioned specification, and the substituting of the related effect equivalence of this formation, improvement and modification are intended to be included in the essence and scope of these claims.
Claims (6)
1. shower nozzle assembly, it comprises a revolving part, a static element, attachment and a pressure plare, these attachment are arranged in the pressure chamber of pressure plare upstream, this attachment axially-movable in selecting the fog pattern process, this shower nozzle assembly is characterised in that, attachment cause engage between static element and the revolving part in the axially-movable on the primary importance, prevent that revolving part from rotating with respect to static element; The axially-movable that attachment enter the second place subsequently makes revolving part can freely rotate with respect to static element, causes the pulse nebulization technique pattern.
2. shower nozzle assembly as claimed in claim 1, it comprises that also some make pressure chamber and spraying select the sealing device of chamber engage, these sealing devices have at least one to be arranged between pressure chamber and the spraying selection chamber, and the number of sealing device is different with the number of fog pattern.
3. shower nozzle assembly as claimed in claim 1, it also comprises an annular element, a plurality of pins is arranged in the axial direction from its extension, when panel rotated with respect to pressure plare, each pin extended through water out, and automatic cleaning action is provided.
4. shower nozzle assembly as claimed in claim 1, wherein, the selection of deflection or non-deflection current is all in the pressure chamber downstream, is almost under the atmospheric situation at fluid pressure and carries out.
5. shower nozzle assembly, it comprises a revolving part, a pressure plare, a panel, and this shower nozzle assembly comprises the device that makes revolving part and pressure plare engage, and this shower nozzle assembly comprises the pressure chamber that is in the pressure plare upstream; Produce the device of non-pulse and non-deflection fog pattern when static and panel is in primary importance with respect to the orientation of pressure plare when revolving part; Produce the device of deflection, non-pulse fog pattern when static and panel is in the second place with respect to the orientation of pressure plare when revolving part, fog pattern is selected almost to be under the atmospheric pressure at fluid pressure and is carried out.
6. shower nozzle assembly as claimed in claim 5, it also comprises an annular element, and it has a plurality of pins in the axial direction from its extension, and when panel rotated with respect to pressure plare, each pin extended through water out, and automatic cleaning action is provided.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12828999P | 1999-04-08 | 1999-04-08 | |
| US60/128289 | 1999-04-08 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB00106472XA Division CN1267201C (en) | 1999-04-08 | 2000-04-10 | Shower nozzle assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1836788A true CN1836788A (en) | 2006-09-27 |
| CN100435971C CN100435971C (en) | 2008-11-26 |
Family
ID=22434591
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100488618A Expired - Fee Related CN100435971C (en) | 1999-04-08 | 2000-04-10 | Showerhead engine assembly |
| CNB00106472XA Expired - Fee Related CN1267201C (en) | 1999-04-08 | 2000-04-10 | Shower nozzle assembly |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB00106472XA Expired - Fee Related CN1267201C (en) | 1999-04-08 | 2000-04-10 | Shower nozzle assembly |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JP2000312654A (en) |
| CN (2) | CN100435971C (en) |
| AU (1) | AU768818B2 (en) |
| BR (1) | BR0001881A (en) |
| CA (1) | CA2304885C (en) |
| DE (1) | DE10016579A1 (en) |
| DK (1) | DK200000499A (en) |
| FR (1) | FR2791908B1 (en) |
| GB (1) | GB2348615B (en) |
| IT (1) | IT1319995B1 (en) |
| TW (1) | TW522046B (en) |
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| CN104549802A (en) * | 2014-12-26 | 2015-04-29 | 厦门松霖科技有限公司 | Water discharge device and sprinkler comprising same |
| CN105149122A (en) * | 2015-09-30 | 2015-12-16 | 厦门水大卫浴洁具有限公司 | Self-cleaning top-spraying device |
| CN105797881A (en) * | 2016-05-31 | 2016-07-27 | 福建西河卫浴科技有限公司 | Sprinkler with self-cleaning structure |
| CN106000682A (en) * | 2016-07-11 | 2016-10-12 | 南安市丽迪家居用品有限公司 | Anti-blocking sprinkler with rotor wing |
| CN106040460A (en) * | 2016-08-04 | 2016-10-26 | 南安市丽迪家居用品有限公司 | Handheld sprinkler with scale removing balls |
| CN107952596A (en) * | 2017-12-14 | 2018-04-24 | 厦门建霖健康家居股份有限公司 | A kind of water flowing out structure and shower |
| CN106040459B (en) * | 2016-08-04 | 2018-07-13 | 南安市丽迪家居用品有限公司 | A kind of top-jet-type shower with scale removal ball |
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- 2000-03-17 GB GB0006342A patent/GB2348615B/en not_active Expired - Fee Related
- 2000-03-22 AU AU22458/00A patent/AU768818B2/en not_active Ceased
- 2000-03-23 IT IT2000TO000277A patent/IT1319995B1/en active
- 2000-03-24 DK DK200000499A patent/DK200000499A/en not_active Application Discontinuation
- 2000-04-04 DE DE10016579A patent/DE10016579A1/en not_active Withdrawn
- 2000-04-06 FR FR0004415A patent/FR2791908B1/en not_active Expired - Lifetime
- 2000-04-07 JP JP2000106283A patent/JP2000312654A/en active Pending
- 2000-04-07 BR BR0001881-3A patent/BR0001881A/en not_active IP Right Cessation
- 2000-04-07 CA CA002304885A patent/CA2304885C/en not_active Expired - Fee Related
- 2000-04-08 TW TW089106504A patent/TW522046B/en not_active IP Right Cessation
- 2000-04-10 CN CNB2005100488618A patent/CN100435971C/en not_active Expired - Fee Related
- 2000-04-10 CN CNB00106472XA patent/CN1267201C/en not_active Expired - Fee Related
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| CN104549802A (en) * | 2014-12-26 | 2015-04-29 | 厦门松霖科技有限公司 | Water discharge device and sprinkler comprising same |
| CN104549802B (en) * | 2014-12-26 | 2018-05-08 | 厦门松霖科技股份有限公司 | Discharging device and the shower including the discharging device |
| CN105149122A (en) * | 2015-09-30 | 2015-12-16 | 厦门水大卫浴洁具有限公司 | Self-cleaning top-spraying device |
| CN105797881A (en) * | 2016-05-31 | 2016-07-27 | 福建西河卫浴科技有限公司 | Sprinkler with self-cleaning structure |
| CN106000682A (en) * | 2016-07-11 | 2016-10-12 | 南安市丽迪家居用品有限公司 | Anti-blocking sprinkler with rotor wing |
| CN106000682B (en) * | 2016-07-11 | 2018-04-13 | 南安市丽迪家居用品有限公司 | A kind of blockage-resistant shower head with rotor |
| CN106040460A (en) * | 2016-08-04 | 2016-10-26 | 南安市丽迪家居用品有限公司 | Handheld sprinkler with scale removing balls |
| CN106040459B (en) * | 2016-08-04 | 2018-07-13 | 南安市丽迪家居用品有限公司 | A kind of top-jet-type shower with scale removal ball |
| CN106040460B (en) * | 2016-08-04 | 2018-07-17 | 南安市丽迪家居用品有限公司 | A kind of Portable rose with scale removal ball |
| CN107952596A (en) * | 2017-12-14 | 2018-04-24 | 厦门建霖健康家居股份有限公司 | A kind of water flowing out structure and shower |
| CN107952596B (en) * | 2017-12-14 | 2023-11-14 | 厦门建霖健康家居股份有限公司 | Go out water structure and gondola water faucet |
Also Published As
| Publication number | Publication date |
|---|---|
| DK200000499A (en) | 2000-10-09 |
| CA2304885A1 (en) | 2000-10-08 |
| DE10016579A1 (en) | 2000-12-14 |
| CN1267201C (en) | 2006-08-02 |
| CA2304885C (en) | 2006-09-12 |
| GB2348615B (en) | 2003-07-16 |
| TW522046B (en) | 2003-03-01 |
| FR2791908B1 (en) | 2006-06-23 |
| ITTO20000277A0 (en) | 2000-03-23 |
| JP2000312654A (en) | 2000-11-14 |
| ITTO20000277A1 (en) | 2001-09-23 |
| GB0006342D0 (en) | 2000-05-03 |
| BR0001881A (en) | 2001-10-16 |
| IT1319995B1 (en) | 2003-11-12 |
| CN100435971C (en) | 2008-11-26 |
| AU2245800A (en) | 2000-10-12 |
| GB2348615A (en) | 2000-10-11 |
| GB2348615A8 (en) | 2004-04-21 |
| AU768818B2 (en) | 2004-01-08 |
| FR2791908A1 (en) | 2000-10-13 |
| CN1272405A (en) | 2000-11-08 |
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Granted publication date: 20081126 |