CN201579135U - Low-flow and efficient shower nozzle - Google Patents
Low-flow and efficient shower nozzle Download PDFInfo
- Publication number
- CN201579135U CN201579135U CN2009202616205U CN200920261620U CN201579135U CN 201579135 U CN201579135 U CN 201579135U CN 2009202616205 U CN2009202616205 U CN 2009202616205U CN 200920261620 U CN200920261620 U CN 200920261620U CN 201579135 U CN201579135 U CN 201579135U
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- shower nozzle
- low discharge
- waterway member
- water
- wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 84
- 239000007921 spray Substances 0.000 claims abstract description 25
- 108091006146 Channels Proteins 0.000 claims description 18
- 102000010637 Aquaporins Human genes 0.000 claims description 13
- 108010063290 Aquaporins Proteins 0.000 claims description 13
- 230000007306 turnover Effects 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 8
- 238000009826 distribution Methods 0.000 description 6
- 210000000515 tooth Anatomy 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 230000006735 deficit Effects 0.000 description 2
- 230000009711 regulatory function Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 210000000746 body region Anatomy 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000013316 zoning Methods 0.000 description 1
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Abstract
A low-flow and efficient shower nozzle comprises an upper water channel component and a lower water channel component which are mutually assembled and sealed at periphery. For the upper water channel component, at the middle section of an arc-shaped internal wall surface below a central water inlet channel and around a plate bottom wall, a plurality of shunting channels distributed radially are formed by utilizing a plurality of equilateral side walls. A flow-equalization gap is between the plate top wall of the lower water channel component and the equilateral side walls, and a cone-shaped shunting column is arranged in the middle for defining a ring-shaped flow channel between the middle and the equilateral side walls, so that water flows from the water inlet channel can be guided downwards and outwards in acceleration and shunted to each shunting channel inclined downwards and outwards and becoming shallow gradually, and then the water flows are jetted out from water outlets arranged correspondingly at the plate top wall of the lower water channel component to form spray of shower. The shower nozzle can realize low-flow and efficient showering effectiveness.
Description
Technical field
The utility model is relevant with a kind of shower accessories, more detailed it, be meant the high-effect shower nozzle of a kind of low discharge especially.
Background technology
Be installed in the shower nozzle on the supply channel in the places such as bathroom or shower cabinet in early days, the shower spray that sprays from the user top can be provided, it is provided with the dish of going up of a tool water inlet usually, and one connect the lower wall that its below has most delivery ports, and in the water flow space that is formed with a hollow form between the two, after current enter this water flow space from last dish water inlet, can down spray formation shower spray outward from each delivery port.There are some shortcomings in the use in such structure, for example: the water flow space of hollow, can make enter the back current do not flow freely everywhere with not being limited, and impairment water flow dynamic energy and pressure, it is not good to cause spraying usefulness, can cause the water yield skewness of each delivery port simultaneously yet, particularly be lower than 2.5GPM in the discharge that provides, and shower nozzle is down non-perpendicular, but when being set at an angle of inclination, the problems referred to above point is more obvious; Make the shower nozzle of big specification if adopt same structure, this hollow form water flow space design can make lower wall because of the area increase of bearing pressure of supply water causes distortion, will be appreciated that, therefore water-stop between this lower wall and last dish may reduce, and cause drainage.
The problems referred to above point also has the part record in the patent No. ZL200580000294.7 patent of invention case of China's Mainland, and improve at the problems referred to above point, its way is to add a water flowing road between dish and lower wall to form member on this, use on this that zoning forms water flowing Lu Yufei water flowing road between dish and the lower wall, the current that will come from this dish each delivery port that suitably leads, go up dish or the suffered pressure of supply water of lower wall in the hope of reducing, also can improve the usefulness that current spray to a certain degree.
But the water flowing road of this patent of invention case includes the water flowing road of most radial distributions, and the water flowing road of most annular distribution, is distributed with most delivery ports on it.Will be appreciated that, when the current that come from dish water inlet on this enter these radial water flowing roads, during the water flowing road of this annular distribution that leads again, the crooked water conservancy diversion of wide-angle like this, water flow dynamic energy and pressure widely can detract, cause from the water flowing road of these annular distribution the water yield of each delivery port on it, can be significantly less than the water yield of water flowing road each delivery port on it of these radial distributions, make it that phenomenon of water yield skewness be arranged equally, water flowing road according to each mentioned annular distribution of embodiment, roughly be to be configured in several sector regions, so when implementing shower, the water yield of these sector regions will be significantly less than its upper water-out amount of water flowing road that radially distributes.Another problem points is to come from the current of dish water inlet on this when entering this water flowing road, can be transformed into the flow direction of approximate horizontal from the flow direction of approximate vertical, the vertical curve water conservancy diversion of so rough 90 degree can make water flow dynamic energy and pressure impairment equally, and reduce the usefulness of spraying.The problems referred to above point is lower than 2.5GPM in discharge, and shower nozzle is when being set at an angle of inclination, will be obvious especially.
The utility model content
The utility model main purpose is to provide a kind of low discharge high-effect shower nozzle, and hope can improve the usefulness that current spray, and obtains uniform spray effect, particularly is lower than under the situation of normal flow 2.5GPM in discharge.
For reaching above-mentioned purpose, the high-effect shower nozzle of a kind of low discharge that the utility model provides comprises:
Waterway member on one has a body position, a disk body position, and a continuous turnover position that extends this body position and disk body section interdigit; This inside, body position is formed with into aquaporin; This inside, turnover position is formed with one and extends down the curved arc shape internal face of flaring outward from this entry vias inner walls face; This bottom surface, disk body position is formed with the wall of trying to get to the heart of a matter; This curved arc shape internal face appropriate location and this wall of trying to get to the heart of a matter are provided with most the shunting conduits that radially distribute, each down extends each shunting conduit the groove that the avris wall wall of projection forms to each other naturally by two from this curved arc shape internal face and this wall of trying to get to the heart of a matter and is constituted, and relative edge's sidewall in wantonly two adjacent splitter box roads side within the walls is connected with each other, and defines a spatial accommodation more jointly;
Waterway member once, mode sealed to each other is connected in the above-mentioned place, waterway member below of going up on every side, it has a dish roof, this dish roof central projection is established a coniform diversion column, can hold and stretch in this spatial accommodation, and be formed with the curved arc shape peripheral wall surfaces of flaring outward down on it, can be separated by with the curved arc shape internal face in this position of transferring forms an annular runner; Be separated with an equal ebb interval respectively mutually between this dish roof above-mentioned each avris wall wall roof face relative, make and respectively shunt conduit and carried out the water yield to each other and regulate circulation with it; This dish roof respectively is provided with most the delivery ports that form the shower spray in order to ejection with respect to the position of each shunting conduit.
The high-effect shower nozzle of this low discharge, the trench bottom of its shunting conduit is by interior low outward tiltedly extension.
The high-effect shower nozzle of this low discharge, the trench bottom of its shunting conduit is concave arc shape.
The high-effect shower nozzle of this low discharge, the degree of depth of its shunting conduit is by interior gradually shallow outward.
The high-effect shower nozzle of this low discharge, two relative edge's sidewall wall almost parallels of its each shunting conduit.
The high-effect shower nozzle of this low discharge, the sectional area of its each shunting conduit water supply circulation road is by interior convergent outward.
The high-effect shower nozzle of this low discharge, its shunting conduit are to extend to this wall of trying to get to the heart of a matter near sealing the position on every side by this rough middle section of curved arc shape internal face.
The high-effect shower nozzle of this low discharge, waterway member comprises that one penetrates a body and a nozzle disk body that coats binding each other under it; The dish roof that this time waterway member is positioned at around this diversion column with sealing interdigit around it is made of this nozzle disk body end face, and this nozzle disk body is provided with most individual nozzles, can form these delivery ports respectively.
The high-effect shower nozzle of this low discharge, its nozzle can be suitably from this down projection of body diapire face.
The high-effect shower nozzle of this low discharge also comprises a cover, roughly fits mutually with the diapire face of this time waterway member, and is through with most perforation on it, can down stretch through outstanding for these nozzles respectively.
The high-effect shower nozzle of this low discharge also comprises a plinth, and it is fixing that its bottom and the top, body position that should go up waterway member are spirally connected mutually, and the inner water stream channel that is formed with is interconnected with the aquaporin of going into that should go up in the waterway member body position.
The high-effect shower nozzle of this low discharge, the water stream channel of its plinth have the down reducing position of convergent, an aperture.
The high-effect shower nozzle of this low discharge also comprises an outside case, and its roof has an opening, and this opening part is formed with an annular lip, can be clamped in this plinth and should go up between waterway member; Waterway member can be housed inside this case inside, outside under upward waterway member reached.
The high-effect shower nozzle of this low discharge also comprises square washer on the cap,, once a square washer and a globe joint; This cap can be spirally connected fixing with this plinth top mutually; Square washer should be gone up and this cap and the inner predetermined position of plinth can be located in respectively with following square washer; This globe joint inside has a water stream channel, and the bottom is formed with a spheroid position, can be limited in freely rotating between the ring-type arc-shaped concave of the ring-type arc-shaped concave of square washer on this and this time square washer, uses the water spray angle of adjusting these delivery ports.
The high-effect shower nozzle of this low discharge also includes a filter screen and a water economizer, can be installed in this globe joint inner tip and bottom place respectively.
Adopted the high-effect shower nozzle of the utility model low discharge, when current are gone into aquaporin when entering this annular runner from what should go up waterway member, can be down outward arc runner design by this annular runner, produce the arc guide functions, and reduce the kinetic energy loss of current significantly, to improve not foot phenomenon of hydraulic pressure, particularly be lower than under the situation of normal flow 2.5GPM in discharge, still can keep high-effect and uniform current spray effect.
The design of above-mentioned diversion column can provide the Waterflow-guiding effect on the one hand, can limit the water flowing sectional area on the other hand, makes the current by this annular runner produce acceleration for the second time, can use and improve water flow pressure and speed.
Above-mentioned radial shunting conduit design can make current by this annular runner by respectively shunting in the conduit of being provided with around shunting enters equably, can produce spray nozzle effect equably to guarantee the delivery port of respectively shunting conduit relatively.
The above-mentioned conduit of respectively shunting is adopted slightly low outward tiltedly extension, and its water flowing sectional area of arranging in pairs or groups is adopted the design of convergent from inside to outside, can improve current outward toward the impulsive force of current downflow, makes all can produce strong and uniform water outlet effect from inboard with outside delivery port.
The above-mentioned conduit of respectively shunting can be interconnected through an equal ebb interval to each other, by this, can make and have flow regulatory function voluntarily to each other, particularly down non-perpendicular at each delivery port, but it is obvious especially when carrying out water outlet with an angle excursion, can make the corresponding delivery port of each shunting conduit, all can produce uniform spray spray effect.
The reducing position design of above-mentioned plinth water flow inside passage can make the current that pass through produce rectification and acceleration for the first time, to improve the impulsive force of current toward current downflow.
Description of drawings
Fig. 1 is the outward appearance constitutional diagram of the utility model shower nozzle;
Fig. 2 is the three-dimensional exploded view of the utility model shower nozzle;
Fig. 3 is another three-dimensional exploded view of the utility model shower nozzle;
Fig. 4 is the side cutaway view of the utility model shower nozzle;
Fig. 5 is the assembled state side cutaway view of waterway member and following waterway member on the utility model;
Fig. 6 is the side cutaway view of waterway member on the utility model;
Fig. 7 is the stereo appearance figure of waterway member on the utility model;
Fig. 8 is the upward view of waterway member on the utility model;
Fig. 9 is the vertical view of waterway member on the utility model;
Figure 10 is the side cutaway view of waterway member under the utility model;
Figure 11 is the user mode side cutaway view of the utility model shower nozzle, and shows flowing and the sprinkling state of current.
[primary clustering symbol description]
Waterway member on 10
Aquaporin is gone at 11 body positions 111
112 internal screw threads, 12 disk body positions
121 walls of fitting on wall 122 ring-types of trying to get to the heart of a matter
123 stopper slots, 124 buckling grooves
13 turnover positions, 131 curved arc shape internal faces
14 shunting conduits, 141 avris wall walls
20 times waterway member
21 coil the wall of fitting under roofs 211 ring-types
22 diversion columns, 221 curved arc shape peripheral wall surfaces
23 annular runners, 24 delivery ports
25 nozzles, 26 limited blocks
The equal ebb interval of a ring-type applying position b
30 covers
31 perforation 32 fasten hook
40 plinths
41 external screw teeths, 42 water stream channels
421 reducing positions, 43 external screw teeths
50 outside cases
51 openings, 511 annular lip
60 caps, 61 internal screw threads
80 times square washer 81 ring-type arc-shaped concaves
90 globe joints
91 spheroid positions, 92 water stream channels
93 filter screens, 94 water economizers
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As Fig. 1 to 4, be the preferred embodiment of the high-effect shower nozzle of a kind of low discharge of the utility model, this shower nozzle comprises waterway member 10 on, once square washer 70 on the outside case of waterway member 20, a cover 30, a plinth 40, one 50, the cap 60,, once a square washer 80 and a globe joint 90; Below at the explanation of above-mentioned composition member division.
About waterway member on this 10, as Fig. 5 to 8, have a body position 11, a disk body position 12, and one links to each other and to extend the turnover position 13 at 12 at this body position 11 and disk body position.
Aforementioned tube body region 11 inside are formed with into aquaporin 111, and go into aquaporin 111 tops in this and be provided with one section internal screw thread 112.
12 bottom surfaces, above-mentioned disk body position are formed with outward low oblique one wall 121 of trying to get to the heart of a matter, and these wall 121 peripheries of trying to get to the heart of a matter are extruded with applying wall 122 on the ring-type.
13 inside, above-mentioned turnover position are formed with to be gone into aquaporin 111 internal faces from this and down extends and smooth-going be attached to the curved arc shape internal face 131 that these wall 121 inboards of trying to get to the heart of a matter are the flaring shape toward outer arcuate.
The position, curved arc shape internal face 131 rough stage casing at above-mentioned turnover position 13 122 on applying wall to the ring-type of wall 121 peripheries of trying to get to the heart of a matter near above-mentioned disk body position 12 is provided with most and is the shunting conduits 14 that radial isogonism distributes, and present embodiment is provided with ten altogether.Above-mentioned each shunting conduit 14 each by two from this curved arc shape internal face 131 and this wall 121 of trying to get to the heart of a matter down extend projection and each other 141 grooves that formed naturally of avris wall wall of almost parallel defined and formed, and relative edge's sidewall wall 141 medial extremity ends in wantonly two adjacent splitter box roads 14 are close to mutually.The roof face of above-mentioned avris wall wall 141 is seen it from side-looking, be roughly from inboard toward the gradually high curved profile in the outside, make that the height of these shunting conduits 14 from lower opening to the top trench bottom is from inboard gradually little toward the outside, just the degree of depth of groove is gradually shallow, simultaneously, the bottom land end of these shunting conduits 14 is concave arc shape, so see it from the medial extremity of each shunting conduit 14, can present the inlet moulding as the arched door shape.
The inboard ora terminalis of above-mentioned each avris wall wall 141 is roughly a vertical plane, and defines a roughly rounded spatial accommodation 15 jointly.
Above-mentioned disk body position 12 ambient side walls are provided with most stopper slots 123, and are provided with most buckling grooves 124 around roof.
About this time waterway member 20, as Fig. 9 to 11, roughly be the disk body shape, in order to be connected in the above-mentioned place, waterway member 10 belows of going up, and the top has a dish roof 21 that roughly is cancave cambered surface, these dish roof 21 central authorities up projection have one roughly to be cone shape diversion column 22, can stretch in the spatial accommodation 15 that is contained in above-mentioned upward waterway member 10, simultaneously, these diversion column 22 outer surfaces are formed with one, and down the curved arc shape internal face 131 at the curved arc shape peripheral wall surfaces 221 of flaring and above-mentioned turnover position 13 is with the appropriate intervals distance toward each other outward, an annular runner 23 that down extends outward can defined to each other, make and come from the current that this goes into aquaporin 111, can be when running into these diversion column 22 tops,, and down be the curved arc shape outward along this annular runner 23 and flow to this annular runner 23 by directed stream successfully; Wherein, this diversion column 22 utilizes the diversion column 22 that is stretched in this spatial accommodation 15, also can limit the water flowing sectional area that this spatial accommodation 15 allows current to pass through, and when making current pass through this annular runner 23, can produce the current acceleration.
The above-mentioned end face periphery of waterway member 20 down is formed with applying wall 211 under the ring-type, can support with applying wall 122 mutual embeddings on the ring-type of above-mentioned wall 121 peripheries of trying to get to the heart of a matter and sealing is fitted, and form a ring-type applying position a jointly, and waterway member on this 10 can be supplied water with the formation in this ring-type applying position a encloses the zone of following waterway member 20 flow the chamber that circulates.
Above-mentioned be positioned at around this diversion column 22 and under this ring-type 211 on applying wall dish roof 21 with above-mentioned on all be formed with about equally spacing distance between the roof of waterway member 10 each avris wall wall 141, can form an equal ebb interval b respectively, make to come from and above-mentionedly go into aquaporin 111 via this annular runner 23 water conservancy diversion outward down, branch to the current of respectively shunting in the conduit 14 again, be able to according to discharge size and hydraulic pressure height, see through these equal ebb interval b and regulate circulation voluntarily, and produce flow-compensated current-sharing effect.
Above-mentioned down waterway member 20 tops waterway member 10 on above-mentioned is relatively respectively shunted on the dish roof 21 of conduit 14, is respectively arranged with most the delivery ports 24 that form the shower spray in order to ejection.Respectively be provided with four delivery ports that roughly are arranged in a linear 24 on the dish roof 21 of relative each the shunting conduit 14 of present embodiment.
The following waterway member 20 of present embodiment by a body 20a and a nozzle disk body 20b each other one penetrate and link institute and form.This nozzle disk body 20b roof face can be positioned at around this diversion column 22 and the dish roof 21 of 211 on applying wall under this ring-type in order to form this time waterway member, and it is provided with most nozzles 25, and can form above-mentioned each delivery port 24 by the duct, inside of these nozzles 25; Simultaneously, these nozzle 25 ends are from the down suitably projection of this body 20a diapire face, make in these shunting conduits 14 side openings along this shunting conduit 14 flowing water flow outward, can be in regular turn each relative nozzle 25 formed delivery port 24 down spray formation and can supply the sprinkling spray of shower from the below.What need special instruction is, because the above-mentioned degree of depth of conduit 14 of respectively shunting is by inboard gradually shallow toward the outside, just the water flowing sectional area is by inboard past outside convergent, promote speed and the impulsive force that current flow outward so can use, make current, all can produce and spray spray by force and uniformly by medial and lateral delivery port 24.
Sidewall is provided with most up projection limited blocks 26 around the above-mentioned down waterway member 20, can set relatively respectively to be positioned above-mentioned going up in the set stopper slot 123 of sidewall around the waterway member 10, makes each other and can't relatively rotate.
About this cover 30, roughly fit mutually, and be through with most perforation 31 on it with above-mentioned waterway member 20 diapire faces down, can down stretch through outstanding for these nozzles 25 respectively.
Above-mentioned cover 30 end faces have most fastening hooks 32 near locating respectively up projection on every side, can be respectively and above-mentioned buckling groove 124 set around the waterway member 10 roofs tight hooks mutually that go up, make above-mentioned waterway member 20 down can closely be held on this 30 of waterway member 10 and cover.
About this plinth 40, its bottom has one section external screw teeth 41, can be spirally connected fixing mutually with the body position 11 top internal screw threads 112 of waterway member on this 10, and inside is formed with a water stream channel 42, can be connected with the aquaporin 111 of going at this body position 11, simultaneously, the water stream channel 42 of this plinth 40 is formed with the down reducing position 421 of convergent, an aperture near top end, current are concentrated, and improved water flow pressure, and reach the current acceleration.
Above-mentioned plinth 40 tops more are formed with one section external screw teeth 43.
Roughly be cover mitriform about this outside case 50, its roof has an opening 51, and this opening part 51 is formed with an annular lip 511, can be clamped and fastened on 20 of above-mentioned plinth 40 and last waterway member.Outside case 50 diapires of present embodiment down extend beyond the bottom of said nozzle 25, above-mentioned waterway member 10, following waterway member 20 and the cover 30 gone up all can be contained in this outside case 50, simultaneously, these outside case 50 internal faces can be replaced with above-mentioned cover 30 ambient side walls mutually near the place, below.
About this cap 60, have one section internal screw thread 61, can screw togather affixed mutually with the external screw teeth 43 on above-mentioned plinth 40 tops.
About square washer on this 70, can be located in above-mentioned cap 60 inner tip places, and the inboard is formed with a ring-type arc-shaped concave 71.
About this time square washer 80, can be located in the inside, top of above-mentioned plinth 40, and the inboard is formed with a ring-type arc-shaped concave 81.
About this globe joint 90, its bottom has a spheroid position 91, can be limited in the above-mentioned ring-type arc-shaped concave 71 of going up square washer 70 contacts with 81 formation of the ring-type arc-shaped concave sphere of following square washer 80, this plinth 40 can freely be rotated on this globe joint 90, and these globe joint 90 inside have a water stream channel 92, can be connected with the water stream channel 42 of this plinth 40, its top then can be for being connected a supply channel, in order to provide this shower nozzle required shower of water.
Installation location one filter screen 93 and a water economizer 94 again can be distinguished by water stream channel 92 top ends of above-mentioned globe joint 90 and place, bottom.This filter screen can be in order to the impurity foreign matter in the filtered water; This water economizer 94 can be regulated discharge voluntarily according to the hydraulic pressure size, when hydraulic pressure improves, can dwindle the water-flowing amount of runner, to reduce flow; Otherwise, then can increase flow.This water economizer belongs to known member, so few institute gives unnecessary details.
The high-effect shower nozzle of the utility model low discharge can be connected on the supply channel in the places such as bathroom or shower cabinet, when opening effluent switch, current can enter in the globe joint 90 water flow inside passages 92 of this shower nozzle along this supply channel, as Figure 11, and lead in the water stream channel 42 of this plinth 40 by filter screen 93 in it and water economizer 94 in regular turn, and the time by its reducing position 421, see through this water flowing sectional area convergent design, produce and form rectification and current acceleration for the first time, afterwards, flow into going in the aquaporin 111 of waterway member 10 on this again, again via this annular runner 23 down outward behind the water conservancy diversion, in regular turn to around shunting enter in each slightly low outward shunting conduit 14 that tiltedly extends, and each relative nozzle 25 delivery port 24 down spray to form and can supply the sprinkling spray of shower from each runner groove 14 below.
What need to specify is, when current during by above-mentioned annular runner 23, because the sectional area of water flowing is subjected to the restriction of this diversion column 22, so except that can also producing current acceleration for the second time with current are down outward around the guiding.Annular runner 23 designs that utilize above-mentioned curved arc shape internal face 131 and curved arc shape peripheral wall surfaces 221 to form, also can be smooth-goingly with current from axially being converted to Radial Flow, water flow dynamic energy is lost significantly reduce, can guarantee that current are with radial the flowing of big kinetic energy court all around.
When current by above-mentioned when respectively shunting conduit 14, because this shunting guide groove 14 is adopted and outer tiltedly extended toward slightly low, and trench bottom adopts concave arc shape design, therefore, can use and improve speed and the impulsive force that current reach past current downflow outward, make current can flow to the delivery port 24 of each nozzle 25 with bigger kinetic energy.
When current by above-mentioned when respectively shunting conduit 14, the current of part can be shunted the equal ebb interval b that 14 of conduits are connected and be interconnected via each, to regulate the water yield of respectively shunting conduit 14 voluntarily, particularly at shower nozzle with the water outlet of certain tilt angle, just each delivery port 24 is non-perpendicular down the time, and it is all the more obvious that each shunts conduit 14 water yield regulatory function to each other.
By the said structure design,, still can keep high-effect and uniform spray spray effect even be lower than in discharge under the situation of normal flow 2.5GPM.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (14)
1. high-effect shower nozzle of low discharge comprises:
Waterway member on one has a body position, a disk body position, and a continuous turnover position that extends described body position and disk body section interdigit; Inside, described body position is formed with into aquaporin; Inside, described turnover position is formed with one and extends down the curved arc shape internal face of flaring outward from described entry vias inner walls face; Bottom surface, described disk body position is formed with the wall of trying to get to the heart of a matter; Described curved arc shape internal face appropriate location and the described wall of trying to get to the heart of a matter are provided with most the shunting conduits that radially distribute, each down extends each shunting conduit the groove that the avris wall wall of projection forms to each other naturally by two from described curved arc shape internal face and the described wall of trying to get to the heart of a matter and is constituted, and relative edge's sidewall in wantonly two adjacent splitter box roads side within the walls is connected with each other, to define a spatial accommodation jointly;
Waterway member once, be connected in described go up waterway member below place in mode sealed to each other on every side, it has a dish roof, described dish roof central projection is established a coniform diversion column, described diversion column holds stretches in the described spatial accommodation, and be formed with the curved arc shape peripheral wall surfaces of flaring outward down on it, described peripheral wall surfaces can be separated by with the curved arc shape internal face in the described turnover position and be formed an annular runner; Be separated with an equal ebb interval respectively mutually between described dish roof described each avris wall wall roof face relative with it, described equal ebb interval makes respectively to be shunted conduit and is carried out the water yield to each other and regulate circulation; Described dish roof respectively is provided with most the delivery ports that form the shower spray in order to ejection with respect to the position of each shunting conduit.
2. the high-effect shower nozzle of low discharge as claimed in claim 1 is characterized in that: the trench bottom of described shunting conduit is by interior low outward tiltedly extension.
3. the high-effect shower nozzle of low discharge as claimed in claim 1, it is characterized in that: the trench bottom of described shunting conduit is concave arc shape.
4. the high-effect shower nozzle of low discharge as claimed in claim 1 is characterized in that: the degree of depth of described shunting conduit is by interior gradually shallow outward.
5. the high-effect shower nozzle of low discharge as claimed in claim 1 is characterized in that: two relative edge's sidewall walls of described each shunting conduit are parallel.
6. the high-effect shower nozzle of low discharge as claimed in claim 1 is characterized in that: the sectional area of described each shunting conduit water supply circulation road is by interior convergent outward.
7. the high-effect shower nozzle of low discharge as claimed in claim 1 is characterized in that: described shunting conduit is to extend to the described wall of trying to get to the heart of a matter near sealing the position on every side by described curved arc shape internal face middle section.
8. the high-effect shower nozzle of low discharge as claimed in claim 1 is characterized in that: described waterway member down comprises that one penetrates a body and a nozzle disk body that coats binding each other; The dish roof that described down waterway member is positioned at around the described diversion column with sealing interdigit around it is made of described nozzle disk body end face, and described nozzle disk body is provided with most individual nozzles, and described nozzle forms described delivery port respectively.
9. the high-effect shower nozzle of low discharge as claimed in claim 1 is characterized in that: described nozzle is from the down projection of described body diapire face.
10. the high-effect shower nozzle of low discharge as claimed in claim 9, it is characterized in that: also comprise a cover, described cover and the described diapire face of waterway member are down fitted mutually, and are through with most perforation on it, and described perforation down stretches through outstanding for described nozzle respectively.
11. the high-effect shower nozzle of low discharge as claimed in claim 1, it is characterized in that: also comprise a plinth, its bottom and described top, body position of going up waterway member are spirally connected fixing mutually, and the inner aquaporin of going into that is formed with in a water stream channel and the described upward waterway member body position is interconnected.
12. the high-effect shower nozzle of low discharge as claimed in claim 11 is characterized in that: the water stream channel of described plinth has the down reducing position of convergent, an aperture.
13. the high-effect shower nozzle of low discharge as claimed in claim 11, it is characterized in that: also comprise an outside case, its roof has an opening, and described opening part is formed with an annular lip, and described annular lip is clamped in described plinth and described going up between waterway member; Described upward waterway member reaches down, and waterway member is housed inside described outside case inside.
14. the high-effect shower nozzle of low discharge as claimed in claim 11 is characterized in that: also comprise square washer on the cap,, once a square washer and a globe joint; Described cap and described plinth top are spirally connected fixing mutually; The described square washer of going up is located in described cap and the inner predetermined position of plinth respectively with following square washer; Described globe joint inside has a water stream channel, and the bottom is formed with a spheroid position, described spheroid position is limited in freely rotating between the ring-type arc-shaped concave of the described ring-type arc-shaped concave of going up square washer and described square washer down, to adjust the water spray angle of described delivery port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202616205U CN201579135U (en) | 2009-12-16 | 2009-12-16 | Low-flow and efficient shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202616205U CN201579135U (en) | 2009-12-16 | 2009-12-16 | Low-flow and efficient shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579135U true CN201579135U (en) | 2010-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202616205U Expired - Lifetime CN201579135U (en) | 2009-12-16 | 2009-12-16 | Low-flow and efficient shower nozzle |
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| Country | Link |
|---|---|
| CN (1) | CN201579135U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103805998A (en) * | 2014-03-03 | 2014-05-21 | 常州天合光能有限公司 | Silicon wafer wet etching device and silicon wafer wet etching method |
| CN106106115A (en) * | 2016-08-09 | 2016-11-16 | 全柱尧 | Press disc type bean sprout growing machine |
| CN106733254A (en) * | 2016-12-30 | 2017-05-31 | 深圳市创美佳精品制造有限公司 | Go out the shower head of hot and cold water simultaneously |
| CN108934383A (en) * | 2018-08-10 | 2018-12-07 | 温州科技职业学院 | Fertilizer apparatus is used in a kind of cultivation of booth vegetable |
| CN109365152A (en) * | 2018-11-28 | 2019-02-22 | 丰县正标卫浴有限公司 | A kind of adjustable shower of waterdrainage amount |
| CN110691632A (en) * | 2018-05-08 | 2020-01-14 | 消喷株式会社 | Water pressure regulating box combined with fire hose pressure reducing valve |
| CN113042245A (en) * | 2021-03-09 | 2021-06-29 | 宁波圣捷喷雾泵有限公司 | Spray gun |
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2009
- 2009-12-16 CN CN2009202616205U patent/CN201579135U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103805998A (en) * | 2014-03-03 | 2014-05-21 | 常州天合光能有限公司 | Silicon wafer wet etching device and silicon wafer wet etching method |
| CN103805998B (en) * | 2014-03-03 | 2016-07-13 | 常州天合光能有限公司 | Silicon chip wet-method etching equipment and lithographic method thereof |
| CN106106115A (en) * | 2016-08-09 | 2016-11-16 | 全柱尧 | Press disc type bean sprout growing machine |
| CN106733254A (en) * | 2016-12-30 | 2017-05-31 | 深圳市创美佳精品制造有限公司 | Go out the shower head of hot and cold water simultaneously |
| CN110691632A (en) * | 2018-05-08 | 2020-01-14 | 消喷株式会社 | Water pressure regulating box combined with fire hose pressure reducing valve |
| CN110691632B (en) * | 2018-05-08 | 2021-03-16 | 消喷株式会社 | Water pressure regulating box combined with fire hose pressure reducing valve |
| CN108934383A (en) * | 2018-08-10 | 2018-12-07 | 温州科技职业学院 | Fertilizer apparatus is used in a kind of cultivation of booth vegetable |
| CN108934383B (en) * | 2018-08-10 | 2020-09-04 | 温州科技职业学院 | Fertilizer injection unit is used in greenhouse vegetable cultivation |
| CN109365152A (en) * | 2018-11-28 | 2019-02-22 | 丰县正标卫浴有限公司 | A kind of adjustable shower of waterdrainage amount |
| CN113042245A (en) * | 2021-03-09 | 2021-06-29 | 宁波圣捷喷雾泵有限公司 | Spray gun |
| CN113042245B (en) * | 2021-03-09 | 2022-05-17 | 宁波圣捷喷雾泵有限公司 | Spray gun |
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Effective date of registration: 20140113 Address after: 518000 Fushan Industrial Zone, Qiaotou community, Fuyong street, Shenzhen, Guangdong, Baoan District Patentee after: SHENZHEN GLOBE UNION INDUSTRIAL CORP. Address before: Baoan District Fuyong town Shenzhen city Guangdong province 518103 Bridge Village liyuanlu Chenglin Industrial Park Patentee before: Shenzhen Globe Union Industrial Corp. |
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Granted publication date: 20100915 |