CN201997402U - Water splash module - Google Patents
Water splash module Download PDFInfo
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- CN201997402U CN201997402U CN2010206529302U CN201020652930U CN201997402U CN 201997402 U CN201997402 U CN 201997402U CN 2010206529302 U CN2010206529302 U CN 2010206529302U CN 201020652930 U CN201020652930 U CN 201020652930U CN 201997402 U CN201997402 U CN 201997402U
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Abstract
The utility model relates to a water splash module which can be applied to water outlet devices, such as a mono-functional or multi-functional sprinkler, a spray gun, a tap and the like. The water splash module comprises a water inlet flow passage, a water outlet flow passage and a seat body of which the inside is provided with a hollow cavity; moreover, a telescopic hole and a spray nozzle are arranged on the water outlet flow passage; and the water splash module comprises impellers and an impeller group of a flow guide rod component, wherein the impellers can be installed in the hollow cavity inside the seat body and can also be pushed by water flow from the water inlet flow passage of the seat body so as to link the flow guide rod component to rotate, water communication holes are arranged on the impellers and are used for guiding the water flow entering the hollow cavity inside the seat body into the water outlet flow passage, and the flow guide rod component is sleeved in the telescopic hole of the seat body by penetrating and extending in a sliding way and is also provided with a helical flow guide groove, so that the water flow entering the water outlet flow passage can be pushed and conveyed to the spray nozzle in a rotating way along a water flow clearance between the flow guide groove and the inner circumferential wall of the telescopic hole so as to form the spraying effect of helically spraying water splashes.
Description
Technical field
The utility model relates to a kind of water spraying mechanism of discharging device, particularly a kind of spray module that is applied on single function or the discharging devices such as multifunctional gondola water faucet, spray gun and tap.
Background technology
The existing discharging device that is used for sanitary bath equipment on the market, as discharging devices such as gondola water faucet, spray gun and taps, it utilizes mostly nozzle is made as movement parts in order to produce water spray structure of rotation spray, and drives nozzle by current and rotate and reach, its shortcoming is that the driving rotation usefulness of nozzle is low, bigger hydraulic pressure and flow need be dependent on, the abundant rotary water-out effect of expection can be reached, so be difficult to meet energy conservation and environment protection, structure is also complicated, causes the manufacturing cost height.
In addition, the nozzle of existing water spray structure, under certain hydraulic pressure effect, the spray angle of its rotation spray is fixing mostly, drenched the area size, take a shower and experience, massage and impact power and spray shape etc. because this spray angle relates to user's health, therefore, can't adjust change, to reach optimized shower effects according to different users's demand.
The utility model content
The utility model main purpose is to provide a kind of spray module, be intended to and under low hydraulic pressure and low discharge state, produce with the rotation spray spray effect of massage and raindrop function, and meet the energy-conserving and environment-protective demand, and simple structure, manufacturing cost is cheap.
Another purpose of the utility model is to provide a kind of spray module, even be intended under high hydraulic pressure and high flow capacity effect, also can obtain good rotation spray spray effect.
The another purpose of the utility model is to provide a kind of spray module, being intended to can be according to the different demand of user, adjust the spray angle of rotation spray, and then the area size is drenched in change, shower is experienced, massaged and impact power and spray shape etc., makes shower usefulness reach optimization.
For reaching above-mentioned purpose, the utility model provides a kind of spray module,
Pedestal comprises water inlet flow channel, outlet passage, and is positioned at the internal cavities between described water inlet flow channel and outlet passage; Be formed with containing hole on the described outlet passage, and the nozzle that is positioned at described containing hole downstream;
Impeller sets comprises impeller, can be installed in the internal cavities of described pedestal, and can be come from the current promotion rotation of described water inlet flow channel, and it is provided with at least one limbers, and described outlet passage thus can lead the current that enter described internal cavities; The water conservancy diversion rod member, rotated by described impeller interlock, and with the containing hole of the described pedestal sliding sleeve that stretches through mutually, and on the periphery wall of described relatively containing hole, be concaved with at least one helical form guiding gutter at least, make the current that enter described outlet passage, can be rotated and push to described nozzle along described guiding gutter and the formed current of containing hole internal perisporium gap, spray spray to form helical form.
Preferably, above-mentioned spray module also comprises axle bed, can be fixed in the internal cavities of described pedestal, and can in described internal cavities, be separated out water inlet chamber, the surrounding chamber that is communicated with described water inlet flow channel, and the below chamber that is communicated with described outlet passage; Be communicated with at least one first outlet pass between described water inlet chamber and surrounding chamber; Be communicated with at least one second outlet pass between described surrounding chamber and below chamber; Described impeller can suitably be contained in the chamber of described below, formation effect chamber between itself and described axle bed, and can be come from the water impact application of force of described second outlet pass, and be pushed rotation; Described water conservancy diversion rod member roughly runs through and is fixed in described impeller central part, and top and described axle bed axle pivot location mutually.
Preferably, above-mentioned pedestal comprises the base and the cover cap of mutual socket, can form described internal cavities between the two, and described outlet passage is formed on the described base, described water inlet flow channel is formed on the described cover cap, described axle bed can be held spacing between described base and cover cap, and described water inlet chamber can formed above the described axle bed and between described cover cap, form described surrounding chamber around the described axle bed between relative inner peripheral surface with described base, and below the described axle bed and form between described base described below chamber.
Preferably, above-mentioned base top is formed with the indent position, described indent position centre down axially runs through and is formed with described outlet passage, described outlet passage comprises the duct, top, can be in order to form water chamber, locate to be concaved with the bottom annular groove around the described water outlet chamber, and can between described bottom annular groove and described water outlet chamber, form the ring-type diapire, described indent position more is connected with lower class's annular groove around the annular groove of described bottom, and around described lower class's annular groove, being connected with higher class's annular groove, described base is formed with external screw teeth at the top outer peripheral face; Described cover cap bottom is formed with the indent position, described indent position centre up axially runs through and is formed with described water inlet flow channel, and be formed with class's annular groove near the place, bottom, described class annular groove inner peripheral surface is formed with internal screw thread, can screw togather affixedly with the external screw teeth of described base mutually, and can form described internal cavities by the indent position of the indent position of described base and described top cover is common; Described axle bed roughly is the cover cap shape, and the pivot joint position that has the surrounding wall wall, is connected in top end wall wall between described surrounding wall wall, up extends from described top end wall wall central authorities, and several up extend and the projection of the preset distance of being separated by from described surrounding wall wall; The surrounding wall wall of described axle bed can and be replaced the location with the lower mutually nested sealing of class's annular groove of described base, each projection of its top can be subjected to the inner relative class's annular groove of described cover cap to be compressed spacing, make described axle bed can be positioned the base and the cover cap inside of described pedestal by clamping, and can be at the roof face of described axle bed top end wall wall, the described water inlet chamber of the common formation of the inner fovea part interdigit that each projection interior sidewall surface and cover cap are relative, at described surrounding wall wall outer peripheral face, form described surrounding chamber jointly between the higher class's annular groove of each projection outer side surface and base, and at the diapire face of described top end wall wall, surrounding wall is side face and the relative common described below chamber that forms of inner fovea part interdigit of base within the walls; Form described first outlet pass between described axle bed wantonly two adjacent projections respectively, and provided described second outlet pass on its surrounding wall wall, the pivot joint position central authorities of described axle bed have more provided pivoted hole, and a pivot thus can stretch through for the position, top of described water conservancy diversion rod member.
Preferably, provided two toward each other on the surrounding wall wall of said axle seat, and roughly along described surrounding wall described second outlet pass that extends of side face tangential direction within the walls; The annular wall wall that described impeller has the colyliform base plate, up extends from described colyliform base plate central authorities, and several extend spirally and are connected in the blade of described colyliform base top wall radially from described annular wall wall outer peripheral face; Described colyliform base plate reliably is against on the ring-type diapire of described base; Respectively be separated by between described wantonly two adjacent blades and described annular wall wall outer peripheral face and form helical form entry channel, and described colyliform base plate has respectively provided hole at each entry channel near described annular wall wall place, can be respectively in order to form a limbers on the described impeller, described limbers is with respect to the water outlet chamber of described base, described impeller can be come from the water impact application of force generation rotation of each second outlet pass by its blade, simultaneously current are imported in each relative described entry channel, and seeing through described limbers, down to import described water chamber indoor.
Preferably, square duct was formed under above-mentioned outlet passage was reached by the duct, described top that is connected, middle duct, and the aperture maximum in duct, described top, the aperture in duct is less than duct, described top in the middle of described, can be in order to form described containing hole, the described aperture of square duct down is slightly larger than described middle duct, can be in order to form described nozzle.
Preferably, above-mentioned spray module also comprises clutch; Described water conservancy diversion rod member top ends position protrudes into described water inlet chamber, can supply the affixed location of described clutch, described clutch can be rotated along with described water conservancy diversion rod member, when it surpasses desired speed, can automatically contact with the mutual interlock of the relative inner peripheral surface of described water inlet chamber, and the effect that produces the restriction rotating speed.
Preferably, above-mentioned clutch comprises:
Disk body can be worn on the position, top that is fixed in described water conservancy diversion rod member, and can be along with described water conservancy diversion rod member rotation, and it is provided with at least one limbers, and at least one location tank; Described limbers can for enter the indoor current of described intake antrum thus by after flow to described surrounding chamber;
Bite block can be limited deflection angle earth's axis pivot respectively in the tank of the location of described disk body, and can by the beat of centrifugal action generation, and automatically contact with the mutual interlock of the relative inner peripheral surface of described water inlet chamber when described disk body surpasses desired speed.
Preferably, above-mentioned disk body near around locate isogonism and be provided with four described limbers, and two relative described location tanks.
Preferably, above-mentioned base comprises:
The base body, in order to forming the major part of described base, and the axis of centres is to being penetrated with through hole, and described through hole inside is provided with internal screw thread;
Nozzle arrangement, its outer peripheral face is provided with external screw teeth, can screw togather mutually with the internal screw thread of described base body through-holes, and form the containing hole and the nozzle of described outlet passage in inside, and the through hole of described base body above described nozzle arrangement roof face is formed with described water outlet chamber, described nozzle arrangement can be rotated adjusts ground in the axial displacement up and down of described base body interior, in order to the distance between the guiding gutter downstream end that changes described nozzle end and water conservancy diversion rod member, and the helical form spray spray angle that goes out from described nozzle.
Preferably, above-mentioned water conservancy diversion rod member is provided with two relative helical form guiding gutters.
Adopted spray module of the present utility model, owing to Waterflow-guiding to the indoor impeller that promotes impeller sets of acting chamber can be driven this water conservancy diversion rod member rotation, and can be by the guiding gutter on it of the water conservancy diversion rod member in the rotation, indoor current each guiding gutter in rotation of this water chamber of importing is rotated when pushing to nozzle, can produces naturally with the rotation spray spray effect of massage and raindrop function.
Because spray module of the present utility model, its rotation spray spray effect is to drive the water conservancy diversion rod member by impeller to reach, therefore, can be effectively receive water impact strength, drive water conservancy diversion rod member fast rotational effortlessly by impeller, even and under low hydraulic pressure and low discharge state, also can produce good rotation spray spray effect, and meet energy conservation and environment protection, and simple structure, manufacturing cost is cheap.
Because can being driven effortlessly, spray module of the present utility model, its water conservancy diversion rod member produce fast rotational, therefore, can utilize clutch designing again, make it under high hydraulic pressure and high flow capacity effect, also can see through the speed limit effect that clutch provides, obtain good rotation spray spray effect.
Spray module of the present utility model, owing to can adjust the distance between the guiding gutter downstream end that changes this nozzle end and this water conservancy diversion rod member, therefore, can be according to the different demands of user, adjust the spray angle of rotation spray, and then the area size is drenched in change, shower is experienced, massaged and impact power and spray shape etc., makes shower usefulness reach optimization.
Description of drawings
Fig. 1 is the outward appearance constitutional diagram of the utility model spray module first embodiment;
Fig. 2 is the top perspective exploded view of the utility model spray module first embodiment;
Fig. 3 is the three-dimensional exploded view of looking up of the utility model spray module first embodiment;
Fig. 4 is the A-A cutaway view of Fig. 1;
Fig. 5 is the pedestal side cutaway view of the utility model spray module first embodiment;
Fig. 6 is the impeller sets outward appearance constitutional diagram of the utility model spray module first embodiment;
Fig. 7 is the B-B cutaway view of Fig. 6;
Fig. 8 is the C-C cutaway view of Fig. 7;
Fig. 9 is the axle bed stereo appearance figure of the utility model spray module first embodiment;
Figure 10 is the D-D cutaway view of Fig. 9;
Figure 11 is pedestal and the axle bed side-looking section constitutional diagram of the utility model spray module first embodiment;
Figure 12 is the streamflow regime schematic diagram of the utility model spray module first embodiment;
Figure 13 is the E-E cutaway view of Figure 12, and demonstrates from surrounding chamber in regular turn via each second limbers, effect chamber, and the streamflow regime of each entry channel of impeller, limbers;
Figure 14 is the side cutaway view of the utility model spray module second embodiment, and demonstrates the distance between nozzle end and each guiding gutter downstream end of water conservancy diversion rod member, and spray angle;
Figure 15 is the three-dimensional exploded view of the utility model spray module second embodiment;
Figure 16 is the F-F cutaway view of Figure 14;
Figure 17 up tunes the view of displacement for the nozzle arrangement of Figure 14, and the distance that demonstrates between nozzle end and each guiding gutter downstream end of water conservancy diversion rod member shortened, and spray angle expansion.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
Further describe 26S Proteasome Structure and Function characteristics of the present utility model below with reference to accompanying drawing and preferred embodiment, so that understand its invention essence more intuitively.
As shown in Figures 1 to 4, the utility model provides a kind of first embodiment of spray module, and this spray module 1 mainly comprises pedestal 10, impeller sets 20, and axle bed 30; More than at the explanation of above-mentioned composition member division.
About this pedestal 10, as shown in Figure 5, comprise water inlet flow channel 101, outlet passage 102, and the internal cavities 103 that is positioned at 102 of described water inlet flow channel 101 and outlet passages; Be formed with containing hole 104 on the described outlet passage 102, and the nozzle 105 that is positioned at these containing hole 104 downstreams.
The pedestal 10 of present embodiment is made up of base 11 and cover cap 12, wherein:
This base 11, its top is formed with indent position 110, these indent position 110 centre down axially run through and are formed with above-mentioned outlet passage 102, square duct was formed under this outlet passage 102 was reached by the duct, top that is connected, middle duct, and the aperture maximum in this duct, top, can be in order to form water chamber 111, the aperture in this duct, centre is less than the duct, top, can be in order to form above-mentioned containing hole 104, the aperture of this time square duct is slightly larger than this duct, centre, can be in order to form said nozzle 105.
Bottom annular groove 112 is located to be concaved with in above-mentioned indent position 110 around this water outlet chamber 111, and can form ring-type diapire 113 at this bottom annular groove 112 and 111 of water outlet chambers; This indent position 110 also is connected with lower class's annular groove 114 around this bottom annular groove 112, and is connected with higher class's annular groove 115 around this lower class's annular groove 114; This base 11 is formed with external screw teeth 116 at the top outer peripheral face.
This cover cap 12, its bottom is formed with indent position 120, these indent position 120 centre up axially run through and are formed with above-mentioned water inlet flow channel 101, and be formed with class's annular groove 121 near the place, bottom, these class's annular groove 121 inner peripheral surfaces are formed with internal screw thread 122, can screw togather mutually with the external screw teeth 116 of above-mentioned base 11 affixed, and can be by the relative above-mentioned internal cavities 103 of indent position 110,120 common formation of this base 11 and cover cap 12.
About this impeller sets 20, to shown in Figure 8, mainly comprise impeller 21 and water conservancy diversion rod member 22 as Fig. 6; Wherein:
This impeller 21, can be installed in the internal cavities 103 of above-mentioned pedestal 10, and the current that can be come from this water inlet flow channel 101 promote rotation, and it is provided with limbers 210 at least, and above-mentioned outlet passage 102 thus can lead the current that enter described internal cavities 103.
The impeller 21 of present embodiment has colyliform base plate 211, the annular wall wall 212 that up extends of these colyliform base plate 211 central authorities certainly, and several extend spirally and be connected in the blade 213 of these colyliform base plate 211 roof faces radially from these annular wall wall 212 outer peripheral faces; This colyliform base plate 211 reliably is against on the ring-type diapire 113 of above-mentioned base 10; Respectively be separated by between described any two adjacent blades 213 and this annular wall wall 212 outer peripheral faces and form helical form entry channel 214, and described colyliform base plate 211 has provided hole at every entry channel 214 near these annular wall wall 212 places, can be in order to form several above-mentioned limbers 210, be noted that, because the position of described limbers 210, water outlet chamber 111 with respect to above-mentioned base 11, as shown in figure 12, therefore, can successfully will come from the current of this internal cavities 103 thus by in the water outlet chamber 111 that imports above-mentioned outlet passage 102.
This water conservancy diversion rod member 22, axially run through the central part that is fixed in above-mentioned impeller 21, and rotated by these impeller 21 interlocks, its bottom sliding sleeve that can stretch through mutually with the containing hole 104 of above-mentioned pedestal 10, and on the periphery wall of relative this containing hole 104, be concaved with at least one helical form guiding gutter 221 at least, present embodiment is provided with two relative guiding gutters 221, and described guiding gutter 221 more extends to these water outlet chamber 111 places relatively, make the current that enter in these outlet passage 102 water outlet chambers 111, as shown in figure 12, be able to along described guiding gutter 221 and the formed current of containing hole 104 internal perisporiums gap, be rotated and push to below nozzle 105, spray spray to form helical form.
About this axle bed 30, extremely shown in Figure 11 as Fig. 9, can be fixed in the internal cavities 103 of above-mentioned pedestal 10, and can be separated out water inlet chamber 301, the surrounding chamber 302 that is communicated with described water inlet flow channel 101 at this internal cavities 103, and the below chamber 303 that is communicated with described outlet passage 102; 302 of described water inlet chamber 301 and surrounding chamber are communicated with at least one first outlet pass 304; 303 of described surrounding chamber 302 and below chambers are communicated with at least one second outlet pass 305.
The axle bed 30 of present embodiment roughly is the cover cap shape, and have surrounding wall wall 31, be connected in the top end wall wall 32 of 31 on this surrounding wall wall, these top end wall wall 32 central authorities pivot joint position 33 of up extending certainly, and several up extend and the projection 34 of the preset distance of being separated by from this surrounding wall wall 31.
The surrounding wall wall 31 of said axle seat 30 can and be replaced the location with the lower class's annular groove 114 mutually nested sealings of this base 10,34 of each projections of its top can be subjected to these cover cap 12 inner relative class's annular grooves 121 to be compressed spacing, make this axle bed 30 can be positioned the base 11 and cover cap 12 inside of this pedestal 10 by clamping, so, can be at the roof face of these axle bed 30 top end wall walls 32, each projection 34 interior sidewall surface and cover cap 12 120 relative at indent positions form above-mentioned water inlet chambers 301 jointly, at these surrounding wall wall 31 outer peripheral faces, each projection 34 outer side surface and base 11 115 higher of class's annular grooves form above-mentioned surrounding chamber 302 jointly, and at the diapire face of this top end wall wall 32, surrounding wall wall 31 inner peripheral surfaces and base 11 110 relative at indent positions form above-mentioned below chambers 303 jointly, and above-mentioned impeller 21 can suitably be contained in this below chamber 30, and can be between this impeller 21 and axle bed 30 inside formation effect chamber 306.
Said axle seat 30 can utilize any two adjacent projections 34 standoff distance to each other to form above-mentioned first outlet pass 304 respectively, and can be by on this surrounding wall wall 31, having provided two toward each other, and the hole that extends along this surrounding wall wall 31 inner peripheral surface tangential directions roughly, to form two above-mentioned second outlet passes 305, utilize above-mentioned first outlet pass 304, the current that enter this water inlet chamber 301 radially can be imported above-mentioned surrounding chamber 302 thus, as shown in figure 12, utilize above-mentioned second outlet pass 305, the current that enter this surrounding chamber 302 can be imported thus in this effect chamber 306, as shown in figure 13, because described second outlet pass 305 is to extend along the tangential direction of these surrounding wall wall 31 inner peripheral surfaces, therefore, just the current that import this effect chamber 306 can be aimed at the inlet of these impeller 21 each entry channels 214, make the blade 213 on the impeller 21 can be subjected to the water impact application of force expeditiously, and be pushed, simultaneously, also current can be imported in the water outlet chamber 111 of below outlet passage 102 via each limbers 210 along each entry channel 214 smooth-goingly.
Be noted that, because the colyliform base plate 211 of this impeller 21 abuts against mutually with the ring-type diapire 113 of above-mentioned base 11, therefore, enter the current in this effect chamber 306, can be limited basically to enter this water outlet chamber 111 from the limbers 210 on this colyliform base plate 211.
Pivot joint position 33 central authorities of said axle seat 30 have provided pivoted hole 331, and a pivot that can stretch through thus for water conservancy diversion rod member 22 tops of above-mentioned impeller sets 20 can rotate on steady and smooth ground this water conservancy diversion rod member 22 on this axle bed 30.
The utility model utilizes the bottom annular groove 112 and 111 designs of water inlet chamber of above-mentioned base 10, the ring-type diapire 113 that the colyliform base plate 211 that this impeller 21 is provided can be abutted against, contact area on it reduces significantly, reducing the frictional resistance that is suffered when this impeller 21 rotates, and then reduces crushing.
The spray module 1 of above-mentioned first embodiment of the utility model can be mounted on the discharging devices such as being applied to various single functions or multi-functional gondola water faucet, spray gun, tap, sprays spray in order to helical form to be provided.
As Figure 12, shown in Figure 13, when the user opens above-mentioned discharging device, current can enter in the above-mentioned water inlet chamber 301 from the water inlet flow channel 101 of this spray module 1, flow in the surrounding chamber 302 via each first outlet pass 304 around the axle bed 30 again, then, again in axle bed 30 each second outlet pass, 305 inflow effect chamber 306, in order to impact the blade 213 on the impeller 21, make impeller 21 and on water conservancy diversion rod member 22 can be driven rotation toward predetermined direction, and in order to impact the current of blade 213, to flow downstream in the water outlet chamber 111 of outlet passage 102 along each entry channel 214 and outlet pass 210 further, guiding gutter on this air guide 22 221 and this base 11 formed current of 104 inner peripheral surfaces gap, hole that stretches through flows to nozzle 105 again, sprays spray to form.
What need special instruction is, because the guiding gutter 221 of this air guide 22 is adopted the helical form design, and can gyrate along with this impeller 21, therefore, after current pass through thus, can form with the helical form of rotation, massage and raindrop effect and spray spray.
To shown in Figure 16, the spray module of the utility model second embodiment is roughly identical with above-mentioned first embodiment as Figure 14, and its difference is:
The position, water conservancy diversion rod member 22 top of present embodiment protrudes into above-mentioned water inlet chamber 301.
Present embodiment has also increased clutch 40, can affixedly be positioned this position, water conservancy diversion rod member 22 top, this clutch 40 can be rotated along with this water conservancy diversion rod member 22, when it surpasses desired speed, can automatically contact with the relative inner peripheral surface 311 mutual interlocks of this water inlet chamber 301, and the effect that produces the restriction rotating speed.
For reaching above-mentioned purpose, described clutch 40 comprises:
Two bite blocks 42, can be limited deflection angle earth's axis pivot respectively in the location of this disk body tank 413, and can when surpassing desired speed, this disk body 41, and automatically contact with the relative inner peripheral surface 311 mutual interlocks of these water inlet chamber 301 surrounding wall walls 31 by the beat of centrifugal action generation; The bite block 42 of present embodiment can run through affixed or one-body molded 414 mutual pivots of axis hole that go out on rotating shaft 421 and the above-mentioned disk body 41 location tanks 413.
As Figure 14, Figure 15 and shown in Figure 17, the spray module of the utility model second embodiment also has following difference:
The base 11 of present embodiment is made up of base body 11a and nozzle arrangement 11b, wherein:
This base body 11a, in order to forming the major part of this base 11, and the axis of centres is to being penetrated with through hole 117, and these through hole 117 inside are provided with internal screw thread 118.
This nozzle arrangement 11b, its outer peripheral face is provided with external screw teeth 119, can screw togather mutually with the internal screw thread 118 of this base body 11a through hole 117, and inner containing hole 104 and the nozzle 105 that forms above-mentioned outlet passage 102.
Through hole 117 places of above-mentioned base body 11a above this nozzle arrangement 11b roof face are formed with above-mentioned water outlet chamber 111.
The nozzle arrangement 11b of present embodiment can be adjusted by rotation suitably, and in the through hole 117 of this base body 11a along axial upper and lower displacement.As shown in figure 14, guiding gutter 211 downstream ends of this water conservancy diversion rod member 22 and the distance between this nozzle 105 ends are L, and its spray spray angle is θ; As shown in figure 17, when this nozzle arrangement 11b was up adjusted displacement, the distance between terminal guiding gutter 221 downstream ends with water conservancy diversion rod member 22 of its nozzle 105 will shorten to L1, and was like this, can increase the spray spray angle that goes out from nozzle 105 to θ 1; On the contrary, when this nozzle arrangement 11b was down tuned displacement, the distance between guiding gutter 221 downstream ends of its nozzle 105 ends and water conservancy diversion rod member 22 will increase, and the spray spray angle that expansion goes out from nozzle 105.
The above only is a preferred embodiment of the present utility model; be not so limit its claim; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present utility model.
Claims (11)
1. a spray module is characterized in that, comprising:
Pedestal comprises water inlet flow channel, outlet passage, and is positioned at the internal cavities between described water inlet flow channel and outlet passage; Be formed with containing hole on the described outlet passage, and the nozzle that is positioned at described containing hole downstream;
Impeller sets comprises impeller, can be installed in the internal cavities of described pedestal, and can be come from the current promotion rotation of described water inlet flow channel, and it is provided with at least one limbers, and described outlet passage thus can lead the current that enter described internal cavities; The water conservancy diversion rod member, rotated by described impeller interlock, and with the containing hole of the described pedestal sliding sleeve that stretches through mutually, and on the periphery wall of described relatively containing hole, be concaved with at least one helical form guiding gutter at least, make the current that enter described outlet passage, can be rotated and push to described nozzle along described guiding gutter and the formed current of containing hole internal perisporium gap, spray spray to form helical form.
2. spray module as claimed in claim 1, it is characterized in that, also comprise axle bed, can be fixed in the internal cavities of described pedestal, and can in described internal cavities, be separated out water inlet chamber, the surrounding chamber that is communicated with described water inlet flow channel, and the below chamber that is communicated with described outlet passage; Be communicated with at least one first outlet pass between described water inlet chamber and surrounding chamber; Be communicated with at least one second outlet pass between described surrounding chamber and below chamber; Described impeller can suitably be contained in the chamber of described below, formation effect chamber between itself and described axle bed, and can be come from the water impact application of force of described second outlet pass, and be pushed rotation; Described water conservancy diversion rod member roughly runs through and is fixed in described impeller central part, and top and described axle bed axle pivot location mutually.
3. spray module as claimed in claim 2, it is characterized in that, described pedestal comprises the base and the cover cap of mutual socket, can form described internal cavities between the two, and described outlet passage is formed on the described base, described water inlet flow channel is formed on the described cover cap, described axle bed can be held spacing between described base and cover cap, and described water inlet chamber can formed above the described axle bed and between described cover cap, form described surrounding chamber around the described axle bed between relative inner peripheral surface with described base, and below the described axle bed and form between described base described below chamber.
4. spray module as claimed in claim 3, it is characterized in that, described base top is formed with the indent position, described indent position centre down axially runs through and is formed with described outlet passage, described outlet passage comprises the duct, top, can be in order to form water chamber, locate to be concaved with the bottom annular groove around the described water outlet chamber, and can between described bottom annular groove and described water outlet chamber, form the ring-type diapire, described indent position more is connected with lower class's annular groove around the annular groove of described bottom, and around described lower class's annular groove, being connected with higher class's annular groove, described base is formed with external screw teeth at the top outer peripheral face; Described cover cap bottom is formed with the indent position, described indent position centre up axially runs through and is formed with described water inlet flow channel, and be formed with class's annular groove near the place, bottom, described class annular groove inner peripheral surface is formed with internal screw thread, can screw togather affixedly with the external screw teeth of described base mutually, and can form described internal cavities by the indent position of the indent position of described base and described top cover is common; Described axle bed roughly is the cover cap shape, and the pivot joint position that has the surrounding wall wall, is connected in top end wall wall between described surrounding wall wall, up extends from described top end wall wall central authorities, and several up extend and the projection of the preset distance of being separated by from described surrounding wall wall; The surrounding wall wall of described axle bed can and be replaced the location with the lower mutually nested sealing of class's annular groove of described base, each projection of its top can be subjected to the inner relative class's annular groove of described cover cap to be compressed spacing, make described axle bed can be positioned the base and the cover cap inside of described pedestal by clamping, and can be at the roof face of described axle bed top end wall wall, the described water inlet chamber of the common formation of the inner fovea part interdigit that each projection interior sidewall surface and cover cap are relative, at described surrounding wall wall outer peripheral face, form described surrounding chamber jointly between the higher class's annular groove of each projection outer side surface and base, and at the diapire face of described top end wall wall, surrounding wall is side face and the relative common described below chamber that forms of inner fovea part interdigit of base within the walls; Form described first outlet pass between described axle bed wantonly two adjacent projections respectively, and provided described second outlet pass on its surrounding wall wall, the pivot joint position central authorities of described axle bed have more provided pivoted hole, and a pivot thus can stretch through for the position, top of described water conservancy diversion rod member.
5. spray module as claimed in claim 4 is characterized in that, has provided two toward each other on the surrounding wall wall of described axle bed, and roughly along described surrounding wall described second outlet pass that extends of side face tangential direction within the walls; The annular wall wall that described impeller has the colyliform base plate, up extends from described colyliform base plate central authorities, and several extend spirally and are connected in the blade of described colyliform base top wall radially from described annular wall wall outer peripheral face; Described colyliform base plate reliably is against on the ring-type diapire of described base; Respectively be separated by between described wantonly two adjacent blades and described annular wall wall outer peripheral face and form helical form entry channel, and described colyliform base plate has respectively provided hole at each entry channel near described annular wall wall place, can be respectively in order to form a limbers on the described impeller, described limbers is with respect to the water outlet chamber of described base, described impeller can be come from the water impact application of force generation rotation of each second outlet pass by its blade, simultaneously current are imported in each relative described entry channel, and seeing through described limbers, down to import described water chamber indoor.
6. spray module as claimed in claim 4, it is characterized in that, square duct was formed under described outlet passage was reached by the duct, described top that is connected, middle duct, and the aperture maximum in duct, described top, the aperture in duct is less than duct, described top in the middle of described, can be in order to form described containing hole, the described aperture of square duct down is slightly larger than described middle duct, can be in order to form described nozzle.
7. spray module as claimed in claim 2 is characterized in that, also comprises clutch; Described water conservancy diversion rod member top ends position protrudes into described water inlet chamber, can supply the affixed location of described clutch, described clutch can be rotated along with described water conservancy diversion rod member, when it surpasses desired speed, can automatically contact with the mutual interlock of the relative inner peripheral surface of described water inlet chamber, and the effect that produces the restriction rotating speed.
8. spray module as claimed in claim 7 is characterized in that, described clutch comprises:
Disk body can be worn on the position, top that is fixed in described water conservancy diversion rod member, and can be along with described water conservancy diversion rod member rotation, and it is provided with at least one limbers, and at least one location tank; Described limbers can for enter the indoor current of described intake antrum thus by after flow to described surrounding chamber;
Bite block can be limited deflection angle earth's axis pivot respectively in the tank of the location of described disk body, and can by the beat of centrifugal action generation, and automatically contact with the mutual interlock of the relative inner peripheral surface of described water inlet chamber when described disk body surpasses desired speed.
9. spray module as claimed in claim 8 is characterized in that, described disk body near around locate isogonism and be provided with four described limbers, and two relative described location tanks.
10. spray module as claimed in claim 4 is characterized in that, described base comprises:
The base body, in order to forming the major part of described base, and the axis of centres is to being penetrated with through hole, and described through hole inside is provided with internal screw thread;
Nozzle arrangement, its outer peripheral face is provided with external screw teeth, can screw togather mutually with the internal screw thread of described base body through-holes, and form the containing hole and the nozzle of described outlet passage in inside, and the through hole of described base body above described nozzle arrangement roof face is formed with described water outlet chamber, described nozzle arrangement can be rotated adjusts ground in the axial displacement up and down of described base body interior, in order to the distance between the guiding gutter downstream end that changes described nozzle end and water conservancy diversion rod member, and the helical form spray spray angle that goes out from described nozzle.
11. spray module as claimed in claim 1 is characterized in that, described water conservancy diversion rod member is provided with two relative helical form guiding gutters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206529302U CN201997402U (en) | 2010-12-10 | 2010-12-10 | Water splash module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206529302U CN201997402U (en) | 2010-12-10 | 2010-12-10 | Water splash module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201997402U true CN201997402U (en) | 2011-10-05 |
Family
ID=44700177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206529302U Expired - Lifetime CN201997402U (en) | 2010-12-10 | 2010-12-10 | Water splash module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201997402U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028500A (en) * | 2012-12-18 | 2013-04-10 | 路达(厦门)工业有限公司 | Nonpolar atomizing water outlet structure |
| CN103752430A (en) * | 2014-01-26 | 2014-04-30 | 北京东方润泽生态科技股份有限公司 | Fixed scattering type sprayer |
| CN106179790A (en) * | 2016-08-31 | 2016-12-07 | 福建西河卫浴科技有限公司 | A kind of rotary massage discharge mechanism |
| CN107008582A (en) * | 2017-05-17 | 2017-08-04 | 大同煤矿集团有限责任公司 | Anti- stifled easy cleaning dust prevention sprinkler |
| CN107303543A (en) * | 2016-04-20 | 2017-10-31 | 德尔塔阀门公司 | Shower nozzle |
| CN109201358A (en) * | 2018-11-14 | 2019-01-15 | 浙江优食环境科技有限公司 | A kind of water spray mouth structure |
| CN112808473A (en) * | 2021-02-05 | 2021-05-18 | 福建西河卫浴科技有限公司 | Water outlet device and shower head |
| WO2022217773A1 (en) * | 2021-04-13 | 2022-10-20 | 福建西河卫浴科技有限公司 | Water outlet device |
-
2010
- 2010-12-10 CN CN2010206529302U patent/CN201997402U/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103028500B (en) * | 2012-12-18 | 2016-01-20 | 路达(厦门)工业有限公司 | Electrodeless atomization water flowing out structure |
| CN103028500A (en) * | 2012-12-18 | 2013-04-10 | 路达(厦门)工业有限公司 | Nonpolar atomizing water outlet structure |
| CN103752430A (en) * | 2014-01-26 | 2014-04-30 | 北京东方润泽生态科技股份有限公司 | Fixed scattering type sprayer |
| CN107303543A (en) * | 2016-04-20 | 2017-10-31 | 德尔塔阀门公司 | Shower nozzle |
| CN107303543B (en) * | 2016-04-20 | 2020-09-04 | 德尔塔阀门公司 | Spray head |
| CN106179790A (en) * | 2016-08-31 | 2016-12-07 | 福建西河卫浴科技有限公司 | A kind of rotary massage discharge mechanism |
| CN106179790B (en) * | 2016-08-31 | 2019-05-24 | 福建西河卫浴科技有限公司 | A kind of rotary massage discharge mechanism |
| CN107008582B (en) * | 2017-05-17 | 2023-09-05 | 晋能控股煤业集团有限公司 | Anti-blocking easy-cleaning dustproof spray head |
| CN107008582A (en) * | 2017-05-17 | 2017-08-04 | 大同煤矿集团有限责任公司 | Anti- stifled easy cleaning dust prevention sprinkler |
| CN109201358A (en) * | 2018-11-14 | 2019-01-15 | 浙江优食环境科技有限公司 | A kind of water spray mouth structure |
| CN109201358B (en) * | 2018-11-14 | 2024-04-09 | 浙江优食环境科技有限公司 | Water spray nozzle structure |
| CN112808473A (en) * | 2021-02-05 | 2021-05-18 | 福建西河卫浴科技有限公司 | Water outlet device and shower head |
| WO2022217773A1 (en) * | 2021-04-13 | 2022-10-20 | 福建西河卫浴科技有限公司 | Water outlet device |
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