CN102287000B - Spray nozzle, water spraying device, water type control system and intelligent closestool - Google Patents
Spray nozzle, water spraying device, water type control system and intelligent closestool Download PDFInfo
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- CN102287000B CN102287000B CN 201110180174 CN201110180174A CN102287000B CN 102287000 B CN102287000 B CN 102287000B CN 201110180174 CN201110180174 CN 201110180174 CN 201110180174 A CN201110180174 A CN 201110180174A CN 102287000 B CN102287000 B CN 102287000B
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Abstract
The invention provides a spray nozzle, a water spraying device, a water type control system and an intelligent closestool. The spray nozzle comprises an upper shell, a lower shell and a rotating component positioned between the upper shell and the lower shell, wherein the upper shell comprises a first water inlet pipe; the lower shell comprises a second water inlet pipe; the first water inlet pipe and the second water inlet pipe are connected in a cavity formed by the upper shell and the lower shell; and a pendulum rod of the rotating component and the axial line of an impeller main body form a certain included angle. The pendulum rod of the rotating component and the axial line of the impeller main body form a certain included angle, so when the first water inlet pipe and the second water inlet pipe are filled with cleaning water, the rotating component is rotated under the impact of the cleaning water in the water inlet pipes, the cleaning water at the free end of the pendulum rod is thrown away to form a rotating water type, and the obtained rotating water type has an ideal effect.
Description
Technical field
The present invention relates to the water injector in the sanitaryware, relate in particular to a kind of nozzle, water injector, water type control system and intelligent water toilet pan.
Background technology
Water injector in the sanitaryware obtains popularizing rapidly because of available flushing water cleaning body local.In recent years, not only require water injector can spray flushing water, and seek the water spray shape variation of water injector.Water injector in the sanitaryware generally is connected in the intelligent water toilet pan, and the water type control system in the intelligent water toilet pan can realize the adjustment of water type by the control water injector.Usually in water injector, comprise nozzle, realize the adjustment of water type by nozzle.
Variation for the water spray shape that realizes water injector, in the prior art, can assemble flow element having on the nozzle of hole for water spraying, by this flow element, the relative nozzle of water spraying direction with rinse water, switch at fore-and-aft direction or left and right directions, thereby reach the variation requirement of water spray shape.In addition, water spraying direction has enlarged sprinkling zone by the switching of flow element.
But there is following problem in the water injector of existing water spray change of shape: when realizing that by flow element the water type changes, owing to its constructional reason of flow element, water spraying direction is only limited in nozzle fore-and-aft direction or the left and right directions.Therefore, the sprinkling zone of water injector only limits in fore-and-aft direction or the expansion of left and right directions straight line, and water type effect is undesirable.
Summary of the invention
The invention provides a kind of nozzle, water injector, water type control system and intelligent water toilet pan, in order to provide a kind of water type effect better nozzle, water injector and intelligent water toilet pan.
The invention provides a kind of nozzle, described nozzle comprises: upper shell, lower house and the revolving part between upper shell and lower house.
Described upper shell comprises: end face, link and first water inlet pipe.Wherein, have weep hole on the described end face.Described link in a tubular form, the one end is connected with the soffit of described end face.On a side of described end face, be connected with first water inlet pipe.Described first water inlet pipe is connected in the space of described end face and described link formation.
Described lower house comprises: the shell and second water inlet pipe.Be connected with second water inlet pipe on the side of described shell, described second water inlet pipe is connected in the inner space of described shell formation.
Described revolving part comprises: impeller and the fork that is connected impeller one end, wherein the axis of fork and described impeller bodies has certain included angle.Described impeller is positioned at the space of the link formation of described lower house and upper shell, and the free end of described fork is positioned at the weep hole place of described upper shell.
The cross section of end face described in the described nozzle is a rectangle.
The shell of described lower house is box-like, and has the hole that cooperates with first water inlet pipe at the top of this shell side.The link of described upper shell is positioned at described enclosure.Described first water inlet pipe is positioned at the hole that described shell side has.
The angle of the axis of impeller bodies and described fork described in the described revolving part is 1 degree～3 degree.
Described nozzle also comprises: the sealing ring that is connected the link outside of described upper shell.
Preferably, described upper shell also comprises: connecting hole and inner passage.
Described connecting hole is positioned at the inside of described end face, and the water inlet path of described first water inlet pipe is communicated with described connecting hole.
Described inner passage is positioned at the inside of link, and the one end is connected with described connecting hole, and the other end extends to the bottom of link, arrives in the space of described end face and described link formation.
Preferably, described link also comprises: along the groove of described link outer circumference direction.
The two ends of described groove are connected with the outer wall of the link that wraps up described inner passage respectively.
Preferably, also comprise on the described link: the inlet opening that is positioned at described bottom portion of groove.
Preferably, described revolving part also comprises: be positioned at the projection on the described impeller.
The invention provides a kind of water injector that comprises said nozzle, described water injector also comprises: jet pipe, described nozzle is installed in the described jet pipe.
Wherein, have the hole that cooperates with the end face of the upper shell of described nozzle on the described jet pipe, described nozzle is connected with described jet pipe by described hole.
Include convex on the upper surface of the end face of the upper shell of described nozzle.Described weep hole is positioned on the described convex.Described convex is installed in the jet pipe by the hole that has on the described jet pipe.
The invention provides a kind of water type control system that comprises above-mentioned water injector.Described water type control system also comprises: first tube connector and second tube connector that is connected second water inlet pipe of controller, connection first water inlet pipe.
Described controller, receive water type control signal,, distribute the ratio of the rinse water that enters first connection and second tube connector according to described water type control signal, according to the ratio of the rinse water of distributing, respectively to the rinse water of first tube connector and second tube connector input corresponding proportion.
First tube connector and second tube connector are input to first water inlet pipe and second water inlet pipe respectively with the rinse water that receives, respectively by the rotation of the rinse water that feeds in second water inlet pipe to impeller in the water injector, and first the rinse water that feeds in the water inlet pipe to the inhibition of this wheel rotation, form rotation water type.
The invention provides a kind of intelligent water toilet pan, described intelligent water toilet pan comprises above-mentioned water type control system.
The invention provides a kind of nozzle, water injector, water type control system and intelligent water toilet pan, this nozzle comprises: upper shell, lower house and the revolving part between upper shell and lower house, comprise first water inlet pipe on the described upper shell, lower house comprises second water inlet pipe, this first water inlet pipe and second water inlet pipe are connected in the space that is made of upper shell and lower house, and the axis of the fork of this revolving part and impeller bodies has certain included angle.Owing to have certain included angle between the axis of the fork of this revolving part and impeller bodies in the present invention, therefore when first water inlet pipe and second water inlet pipe feeding rinse water, rotate under the momentum effect of this revolving part rinse water in water inlet pipe, because the angle between fork and the impeller, make the free-ended rinse water of fork be thrown out of and have rotation water type that the rotation water type effect that obtains is more satisfactory.
Description of drawings
Fig. 1 is the structural representation of this water injector provided by the invention;
Fig. 2 is this structure of nozzle schematic diagram provided by the invention;
Fig. 3 is the explosive view of this nozzle among Fig. 2;
Fig. 4 be among Fig. 3 this nozzle at the view of other direction;
Fig. 5 is the view of this nozzle on first direction among Fig. 2;
Fig. 6 be among Fig. 5 this nozzle at the sectional view of F-F direction;
Fig. 7 is 2 times of enlarged drawings in I zone among Fig. 6;
Fig. 8 be among Fig. 5 this nozzle at the sectional view of G-G direction;
Fig. 9 be among Fig. 5 this nozzle at the sectional view of E-E direction;
Figure 10 is the view of this nozzle on second direction among Fig. 2;
Figure 11 is at the sectional view of A-A direction at this nozzle among Figure 10;
Figure 12 is the structural representation of this water type control system provided by the invention.
The specific embodiment
The present invention has the comparatively ideal water type of effect in order to improve the water type effect of water injector when making the water injector water spray, and a kind of nozzle, water injector, water type control system and intelligent water toilet pan are provided.
Below in conjunction with Figure of description, the present invention is described in detail.
Fig. 1 is the structural representation of this water injector provided by the invention, and this water injector comprises: jet pipe 1 and the nozzle 2 that is positioned at jet pipe.Wherein nozzle 2 is positioned at an end of this jet pipe 1, and can separate with jet pipe, thereby the nozzle of realizing water injector can be changed.
This jet pipe can be circle or platypelloid type etc., and this jet pipe can for a straight tube or have certain radian pipe can, to have certain radian be platypelloid type to this jet pipe among Fig. 1.
Fig. 2 is this structure of nozzle schematic diagram provided by the invention, and this nozzle comprises upper shell 21, lower house 22 and is arranged in upper shell 21 and the revolving part 23 (Fig. 2 is not shown) in the space that lower house 22 constitutes.
Fig. 3 is the explosive view of this nozzle among Fig. 2, and Fig. 4 is that this nozzle is at the view of other direction among Fig. 3, and according to Fig. 3 and as can be known shown in Figure 4, this upper shell 21 comprises: end face 211, link 212 and first water inlet pipe 213.
Concrete, the cross section of this end face 211 is a rectangle in this Fig. 3, has weep hole 2112 on described end face 211.Really, in other embodiments, the cross section of this end face 211 can be other shapes such as circle, ellipse also, has just provided a kind of implementation of this end face cross section among the present invention here, should be as a kind of qualification to end face shape of cross section of the present invention.
End in a side of this end face 211 is connected with first water inlet pipe 213, because in the space that the link 212 that the rinse water in this first water inlet pipe 213 need enter into upper shell and lower house 22 constitute, so this first water inlet pipe 213 can be directly connected in the space that end face 211 and link 212 constitute.
This lower house 22 comprises: shell 221, second water inlet pipe 222 and the hole 223 that cooperates with first water inlet pipe 213 of upper shell.
Concrete, for realize upper shell 21 with being connected of lower house 22, this shell 221 is box-like, is the box body that is made of five faces; Really, in other embodiments, this shell 221 also can be other shapes, it for example is the sphere of hollow, or have the irregularly shaped etc. of opening, and also just provided a kind of specific implementation of this shell among the present invention here, should be as a kind of qualification to this shell shape among the present invention.
Be connected with second water inlet pipe 222 on the side of shell 221, because the rinse water in second water inlet pipe 222 need enter into shell 221, so this second water inlet pipe 222 is connected in the inner space of described shell 221 formations.
The top that connects the side of second water inlet pipe 222 at shell 221 has the hole 223 that cooperates with first water inlet pipe 213, the link 212 of described upper shell 21 is positioned at described shell 221 inside, described first water inlet pipe 213 is positioned at the hole 223 that described shell 221 sides have, and the end face 211 of this upper shell 21 is as the lid of this box body.End face 211 in this upper shell can be used as the lid of the shell in the lower house in the present invention, but this end face do not seal to shell, but the sealing between the upper shell lower house realizes by sealing ring.
Revolving part 23 comprises: impeller 231 and the fork 232 that is connected impeller 231 1 ends, this impeller 231 is made up of a plurality of blades, fork 232 has certain included angle with the axis of impeller 231 main bodys in this revolving part 23, wherein this angle is generally 1 degree～3 degree, preferably, this angle can be 1.5 degree～2.5 degree, and also includes projection 233 on the blade of impeller 231.Revolving part 23 is between upper shell 21 and lower house 22, and is concrete, and the impeller 231 of this revolving part 23 is positioned at the space of link 212 formations of lower house 22 and upper shell 21, and the free end of this fork 232 is positioned at delivery port 2112 places of described upper shell 21.
For the sealing after guaranteeing upper shell and lower house being connected, also comprise the sealing ring 24 in link 212 outsides that are connected upper shell 21 in this nozzle in the present invention, the sealing circle can adopt elastomeric material to make, for example rubber for more than two.And, in order effectively to guarantee the sealing of sealing ring 24, the arranged outside of the link 212 of this upper shell 21 has the sealing ring holddown groove in the present invention, and the roughness of sealing ring holddown groove can guarantee the cooperation in sealing ring and the link outside than higher on this link.
For example in embodiments of the present invention, according to shown in Figure 4, arranged outside at link has the sealing ring holddown groove, be connected the diameter of sealing ring holddown groove of an end in the outside of link the diameter away from the sealing ring holddown groove of end face one end is big with end face, corresponding supporting design is adopted in order to guarantee and the closely cooperating of upper shell in the inboard of shell in the same lower house.Therefore in order to guarantee the sealing of upper shell and lower house, when sealing, can adopt the sealing ring of two kinds of different-diameters to seal.
Concrete according to shown in Figure 3, also include convex 2111 on the upper surface of the end face 211 of this upper shell 21, this weep hole 2112 is positioned at the center of this convex 2111.When this nozzle is connected with jet pipe, on jet pipe, have the hole that cooperates with convex, convex is passed from the hole, the realization nozzle is connected with jet pipe.
Water owing to the feeding in first water inlet pipe need enter in the space of end face and link formation in the present invention, therefore need first water inlet pipe to be connected in the space of end face and link formation, perhaps also can in other way first water inlet pipe be connected in the space of end face and link formation.
As shown in Figure 4, this upper shell 21 also comprises in the present invention: connecting hole 215 (not shown among Fig. 4) and inner passage 214.
Described connecting hole 215 is positioned at described first water inlet pipe 213 is connected an end with described end face 211 inside, and the water inlet path of described first water inlet pipe 213 is communicated with described connecting hole 215.
Described inner passage 214 is positioned at the inside of link 212, and the one end is connected with described connecting hole 215, and the other end extends to the bottom of link 212, arrives in the space of end face 211 and described link 212 formations.
In the present invention, second water inlet pipe has been connected in the inner space of housing formation, but when upper shell with after lower house is connected, be connected the rinse water that feeds in second water inlet pipe on the lower house after having entered into the inner space that shell and link constitute, need to drive revolving part.Therefore in the present invention, have inlet opening 216 on the side of this link, guarantee that the rinse water in second water inlet pipe can drive revolving part.
In order to guarantee that the rinse water in second water inlet pipe can drive revolving part preferably, in the present invention, cooperate in the outside of link on the short transverse of second water inlet pipe, have groove 217, as shown in Figure 3, and groove 217 be not communicated with along the circumferencial direction in the outside of link.Its two ends are connected with the outer wall of the link that wraps up inner passage 214 respectively.This concrete inlet opening 216 is positioned at the bottom of groove 217.
View below in conjunction with all directions of this nozzle is elaborated to this nozzle.
Fig. 5 is the view of this nozzle on first direction among Fig. 2, and the end face 211 of the port of the shell 221 of lower house 22 and upper shell 21 closely cooperates in this Fig. 5, and first water inlet pipe 213 and second water inlet pipe 222 are positioned at the same side of this nozzle.At the F-F direction in this elevation, G-G direction and E-E direction, provide the sectional view of this nozzle respectively in all directions.
Fig. 6 be among Fig. 5 this nozzle at the sectional view of F-F direction, according to as can be known shown in Figure 6, the impeller 231 of revolving part 23 is positioned at the space that the shell 221 of end face, link and the lower house of upper shell constitutes, the free end of the screw rod 232 of revolving part 23 is positioned at the delivery port place on the upper shell end face, also comprises projection 233 as can be known on this impeller 231 from this sectional view.And in order to guarantee the sealing between upper shell and the lower house, be connected with sealing ring 24 in the outside of the link of upper shell.And in the sectional view of the F-F of Fig. 2 direction, as can be known, this groove 217 is positioned at this link outside, along the circumferential direction goes up, and groove 217 is at the height in this link outside, and the height that is connected back second water inlet pipe with upper shell with lower house cooperates.
In addition, because nozzle 2 is positioned at an end of jet pipe 1, this shell 221 is this jet pipe outer face with the outside of the side of the parallel sided that is connected with second water inlet pipe, the shape in this outside, side and the form fit of spout port.In the present invention, because this jet pipe is flat pipe with certain radian, therefore in order to realize the form fit of this side and spout port, this outside, side has certain included angle with the axis of housing vertical direction, and this angle cooperates with the radian of jet pipe 1.Specifically as shown in Figure 6, this shell can adopt bilayer with the side that is connected with the parallel sided of second water inlet pipe, this two-layer being interconnected, wherein the side of first floor and other shell constitutes the enclosure space of this shell, the second layer and first floor have certain included angle, and the size of this angle and the radian of jet pipe are complementary.
Fig. 7 is 2 times of enlarged drawings in I zone among Fig. 6, because the free end of the screw rod 232 of revolving part 23 is positioned at the weep hole place of end face in the present invention, and owing to have certain included angle between the axis of the impeller bodies of revolving part and the screw rod, therefore in order to guarantee the formation of water type, the diameter of this weep hole is greater than the diameter of screw rod 232 in the end face 211, again because have certain included angle between the axis of impeller bodies and the screw rod, therefore the diameter of this weep hole should be able to guarantee that screw rod having under the situation of certain angle with the impeller bodies axis, can not be subjected to the swing of the restraint of liberty of weep hole diameter.
Fig. 8 be among Fig. 5 this nozzle at the sectional view of G-G direction, the water inlet path of this first water inlet pipe 213 is connected with the connecting hole 215 that is positioned at end face inside, for the water that feeds in first water inlet pipe 213 can be entered in the space of end face and link formation, be provided with inner passage 214 in this link inside, one end of inner passage 214 is connected with connecting hole 215, the other end extends to the bottom of link, arrives in the space of end face and link formation.And as can be seen from Figure 8, groove 217 is not communicated with inner passage 214.
Fig. 9 is that this nozzle is at the sectional view of E-E direction among Fig. 5, and according to as can be known shown in Figure 9, first water inlet pipe 213 is by this inner passage 214, and the space that constitutes with end face and link is communicated with.And according to shown in Figure 9, the height of this impeller 231 is less than the height of link 212 in the present invention, and the diameter of impeller 231 is less than the interior diameter of this link 212.And according to nozzle at the sectional view of E-E direction as can be known, being positioned at the groove 217 in the link outside, is the groove that is not communicated with, and this groove is not communicated with in the position at place, inner passage.
Figure 10 is the view of this nozzle on second direction among Fig. 2, according to as can be known shown in Figure 10, second water inlet pipe 222 that is positioned at first water inlet pipe 213 on the upper shell and is positioned on the lower house is positioned on the unified side of nozzle, and first water inlet pipe 213 in this upper shell is positioned at the top of this nozzle side, and second water inlet pipe 222 is positioned at the below of nozzle side.
Figure 11 is at the sectional view of A-A direction, promptly with the sectional view of the second water inlet pipe equal-height position at this nozzle among Figure 10.Since in the present invention with link on the position that cooperates with the height of second water inlet pipe 222, circumferencial direction along link has groove 217, and this groove 217 is not communicated with on the circumferencial direction of link, its two ends connect the outer wall of the link that wraps up the inner passage respectively, as shown in figure 11.And because the link 212 of upper shell is positioned at the inside of the shell 221 of lower house, the link 212 of upper shell and the shell of the lower house 221 common water cavities that circle round that form.In order to realize that the rinse water that feeds in second water inlet pipe 222 on the lower house can enter in the space of link 212 and shell 221 formations, on groove 217 bottoms, have inlet opening 216, and, can have two inlet openings 216 in the bottom of groove 217 in order to make rinse water in second water inlet pipe enter into the inside of link.According to shown in Figure 11, in this link 212, also include the rinse water that feeds in inner passage 214, the first water inlet pipes that are connected with first water inlet pipe and enter in the space of link and shell formation in addition by this inner passage 214.
According to Fig. 6 and as can be known shown in Figure 9, the rinse water that first water inlet pipe feeds enters into the inner passage by connecting hole, and the perforate by the bottom, inner passage enters into this water cavity.
And because at the outside of link and the height cooperation position of second water inlet pipe, along having groove on the link circumferencial direction, and this groove is not communicated with, after feeding rinse water in second water inlet pipe, because this groove location and this second water inlet pipe are contour, therefore the rinse water that feeds in second water inlet pipe enters into looping runner in this groove.
After water injector installs, after first water inlet pipe fed rinse water, this rinse water entered into connecting hole through first water inlet pipe, because connecting hole is connected with the inner passage, therefore the rinse water in the connecting hole proceeds in the inner passage, and the perforate bottom the inner passage enters into water cavity.After rinse water is passed in second water inlet pipe, because the height of second water inlet pipe is identical with the height of link outside groove, therefore rinse water enters in the annular channel of groove formation, and having the inlet opening in the bottom of this groove, the rinse water in this annular channel enters into water cavity by the inlet opening.
In the present invention, the rinse water that feeds from first water inlet pipe can be called first rinse water, will be called second rinse water from the rinse water that second water inlet pipe feeds.Therefore second rinse water can impact impeller from the side owing to the inlet opening from the groove bottom enters, and drives impeller is rotated.And first rinse water is pressurizeed to water cavity, makes the resistance of the current in the water cavity increase, thereby can suppress the rotation of impeller.
In addition, owing to be connected with projection on the blade of this impeller in the present invention, rotation along with impeller, projection on the blade also constantly rotates, thereby the soffit of the rinse water in the upper surface that can prevent impeller and the water cavity directly contacts and increases frictional force, and work as revolving part in the space of link and shell formation, when the direction of weep hole moves, owing on the blade of impeller projection is installed, therefore can avoid impeller to block weep hole, make rinse water to spray from weep hole smoothly.
Owing to have certain included angle between the axis of the fork of this revolving part and impeller bodies in the present invention, therefore impeller is under the effect of first rinse water and second rinse water, rotate, and the rinse water that is arranged in water cavity can be because wall attachment effect be attached on the fork, and finally the free end of process fork is thrown out of from weep hole, and the rinse water that is thrown out of from the fork free end has rotation water type.
And have certain massage cleaning function after the rinse water of rotating the water type reaches human body owing to having, and when needs rotate the massage cleaning at a high speed, can increase the intensity of second rinse water, weaken the intensity of first rinse water.Because second rinse water can drives impeller be rotated, and first rinse water can stop wheel rotation, therefore the strength-enhanced of working as second rinse water, and when the first rinse water intensity weakens, the velocity of rotation of impeller in the revolving part is improved, per second reduces from the rinse water that the fork free end ejects, thereby makes the user feel that rinse water is softr.
When the massage of needs low speed rotation is cleaned, can increase the intensity of first rinse water, weaken the intensity of second rinse water, therefore the strength-enhanced of working as first rinse water, and when the second rinse water intensity weakens, the velocity of rotation of impeller in the revolving part is lowered, and per second increases from the rinse water that the fork free end ejects, thereby makes the user feel that rinse water is stronger.
In order to realize control to first rinse water and second rinse water, the invention provides a kind of water type control system based on this water injector, Figure 12 is the structural representation of this water type control system provided by the invention.
Described water type control system comprises: second tube connector 123 and the described water injector 124 of controller 121, first tube connector 122 that connects first water inlet pipe, connection second water inlet pipe.
Described controller 121, receive water type control signal, according to described water type control signal, distribute the ratio that enters rinse water in first tube connector 122 and second tube connector 123, according to the ratio of the rinse water of distributing, respectively to the rinse water of first tube connector 122 and second tube connector, 123 input corresponding proportions.
Wherein, the control signal that receives of controller can be the control signal that remote controller sends in the present invention, the control signal that also can control panel sends.After controller receives control signal, distribute the ratio that enters rinse water in first tube connector and second tube connector according to this control signal, this ratio of distributing is sent to water dispenser, water dispenser enters first tube connector and second tube connector according to the rinse water of this pro rate corresponding proportion, enters into first water inlet pipe and second water inlet pipe by first tube connector and second tube connector.
Because in the present invention when the rotation massage is cleaned at a high speed, the intensity of second rinse water is bigger, the intensity of first rinse water is less, promptly the rinse water that feeds in second tube connector this moment is more, and the rinse water that feeds in first tube connector is less, and when needs carry out low speed rotation massage cleaning, then the intensity of second rinse water is less, the intensity of first rinse water is bigger, and promptly the rinse water that feeds in second tube connector this moment is less, and the rinse water that feeds in first tube connector is more.
Therefore, according to foregoing description as can be known, massage the requirement of strength of cleaning according to above-mentioned high speed rotation massage cleaning and low speed rotation to first rinse water and second rinse water, different gears can be set, corresponding every kind of gear is provided with the first corresponding rinse water and the ratio of second rinse water, and the ratio of the rinse water that enters first tube connector and second tube connector promptly is set.Receive the control signal of the corresponding gear of selection when controller after, ratio according to the rinse water that enters first tube connector and second tube connector of preserving at this gear, this ratio is sent to water dispenser, and water dispenser distributes the rinse water of corresponding proportion to enter first tube connector and second tube connector.
Perhaps, also can realize control in the present invention by the mode of stepless speed regulation to the water type, the concrete maximum ratio that the rinse water that feeds in the rinse water that feeds in second tube connector during the rotation massage is cleaned at a high speed and first tube connector can be set, and the minimum scale of the rinse water of low speed rotation massage rinse water that second tube connector feeds when cleaning and the feeding of first tube connector.The user can select any ratio value between this maximum ratio and minimum scale, after controller receives this ratio value, this ratio value is sent to water dispenser, distribute the rinse water of corresponding proportion to enter first tube connector and second tube connector by water dispenser.
Preferably, this water type control system can be arranged in intelligent water toilet pan in the present invention.
The invention provides a kind of nozzle, water injector, water type control system and intelligent water toilet pan, this nozzle comprises: upper shell, lower house and the revolving part between upper shell and lower house, comprise first water inlet pipe on the described upper shell, lower house comprises second water inlet pipe, this first water inlet pipe and second water inlet pipe are connected in the space that is made of upper shell and lower house, and the axis of the fork of this revolving part and impeller bodies has certain included angle.Owing to have certain included angle between the axis of the fork of this revolving part and impeller bodies in the present invention, therefore when first water inlet pipe and second water inlet pipe feeding rinse water, rotate under the momentum effect of this revolving part rinse water in water inlet pipe, because the angle between fork and the impeller, make the free-ended rinse water of fork be thrown out of and have rotation water type that the rotation water type effect that obtains is more satisfactory.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1. a nozzle is characterized in that, described nozzle comprises: upper shell, lower house and the revolving part between upper shell and lower house;
Described upper shell comprises: end face, link and first water inlet pipe; Wherein, have weep hole on the described end face, described link in a tubular form, the one end is connected with the soffit of described end face, be connected with first water inlet pipe on a side of described end face, described first water inlet pipe is connected in the space of described end face and described link formation;
Described lower house comprises: the shell and second water inlet pipe; Be connected with second water inlet pipe on the side of described shell, described second water inlet pipe is connected in the inner space of described shell formation;
Described revolving part comprises: impeller and the fork that is connected impeller one end, and wherein the axis of fork and described impeller bodies has certain included angle; Described impeller is positioned at the space of the link formation of described lower house and upper shell, and the free end of described fork is positioned at the weep hole place of described upper shell.
2. nozzle as claimed in claim 1 is characterized in that, the cross section of end face described in the described nozzle is a rectangle;
The shell of described lower house is box-like, and has the hole that cooperates with first water inlet pipe at the top of this shell side, and the link of described upper shell is positioned at described enclosure, and described first water inlet pipe is positioned at the hole that described shell side has.
3. nozzle as claimed in claim 1 is characterized in that, the angle of the axis of impeller bodies and described fork described in the described revolving part is 1 degree～3 degree.
4. nozzle as claimed in claim 1 is characterized in that, described nozzle also comprises: the sealing ring that is connected the link outside of described upper shell.
5. nozzle as claimed in claim 1 is characterized in that, described upper shell also comprises: connecting hole and inner passage;
Described connecting hole is positioned at the inside of described end face, and the water inlet path of described first water inlet pipe is communicated with described connecting hole;
Described inner passage is positioned at the inside of link, and the one end is connected with described connecting hole, and the other end extends to the bottom of link, arrives in the space of described end face and described link formation.
6. nozzle as claimed in claim 5 is characterized in that, described link also comprises: along the groove of described link outer circumference direction;
The two ends of described groove are connected with the outer wall of the link that wraps up described inner passage respectively.
7. nozzle as claimed in claim 6 is characterized in that, also comprises on the described link: the inlet opening that is positioned at described bottom portion of groove.
8. nozzle as claimed in claim 1 is characterized in that, described revolving part also comprises: be positioned at the projection on the described impeller.
9. a water injector that comprises the arbitrary described nozzle of claim 1～8 is characterized in that, described water injector also comprises: jet pipe, described nozzle are installed in the described jet pipe;
Wherein, have the hole that cooperates with the end face of the upper shell of described nozzle on the described jet pipe, described nozzle is connected with described jet pipe by described hole.
10. water injector as claimed in claim 9 is characterized in that, includes convex on the upper surface of the end face of the upper shell of described nozzle, and described weep hole is positioned on the described convex, and described convex is installed in the jet pipe by the hole that has on the described jet pipe.
11. a water type control system that comprises the arbitrary described water injector of claim 9～10 is characterized in that, described water type control system also comprises: first tube connector and second tube connector that is connected second water inlet pipe of controller, connection first water inlet pipe;
Described controller, receive water type control signal,, distribute the ratio of the rinse water that enters first tube connector and second tube connector according to described water type control signal, according to the ratio of the rinse water of distributing, respectively to the rinse water of first tube connector and second tube connector input corresponding proportion;
First tube connector and second tube connector are input to first water inlet pipe and second water inlet pipe respectively with the rinse water that receives, the rinse water that second water inlet pipe feeds can be impacted impeller from the side, and drives impeller is rotated, and first the rinse water that feeds in the water inlet pipe to the inhibition of this wheel rotation, form rotation water type.
12. an intelligent water toilet pan is characterized in that, described intelligent water toilet pan comprises the described water type of claim 11 control system.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110180174 CN102287000B (en) | 2011-06-29 | 2011-06-29 | Spray nozzle, water spraying device, water type control system and intelligent closestool |
| US13/536,752 US9125792B2 (en) | 2011-06-29 | 2012-06-28 | Spray pattern adjustment nozzle for a bidet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110180174 CN102287000B (en) | 2011-06-29 | 2011-06-29 | Spray nozzle, water spraying device, water type control system and intelligent closestool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102287000A CN102287000A (en) | 2011-12-21 |
| CN102287000B true CN102287000B (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110180174 Active CN102287000B (en) | 2011-06-29 | 2011-06-29 | Spray nozzle, water spraying device, water type control system and intelligent closestool |
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| Country | Link |
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| CN (1) | CN102287000B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088282B (en) * | 2016-08-12 | 2018-10-12 | 佛山市顺德区乐华陶瓷洁具有限公司 | A kind of body cleaning device of toilet seat |
| CN106368281B (en) * | 2016-10-29 | 2022-04-22 | 西马智能科技股份有限公司 | Intelligent closestool spray pipe and intelligent closestool |
| CN107060020B (en) * | 2016-11-29 | 2019-03-19 | 佛山市家家卫浴有限公司 | A kind of adjustable pulsed jetter of water discharging direction and the toilet seat using it |
| CN106759740B (en) * | 2016-11-29 | 2019-03-19 | 佛山市家家卫浴有限公司 | It is a kind of can automatic modified pulsed jetter and the toilet seat using it |
| CN106759739B (en) * | 2016-11-29 | 2019-04-23 | 佛山市家家卫浴有限公司 | A kind of jetter for reinforcing rotary water current kinetic energy and the toilet using it |
| CN106759738B (en) * | 2016-11-29 | 2019-02-26 | 佛山市家家卫浴有限公司 | A kind of jetter of rotatable water outlet and toilet using it |
| CN106592721B (en) * | 2016-11-29 | 2018-12-18 | 佛山市家家卫浴有限公司 | A kind of pulsed jetter and the toilet seat using it |
| CN106759737B (en) * | 2016-11-29 | 2019-02-22 | 佛山市家家卫浴有限公司 | A kind of jetter and the toilet using it |
| CN106937838B (en) * | 2017-04-18 | 2022-09-02 | 中山市美图塑料工业有限公司 | Nozzle device of bidet |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2500345A1 (en) * | 1975-01-07 | 1976-07-08 | Mfb Neuwerk Mech Fenster | UNDER SHOWER FOR WASHER |
| JP4486317B2 (en) * | 2003-04-28 | 2010-06-23 | パナソニック株式会社 | Nozzle device and sanitary washing device provided with the same |
| KR100654369B1 (en) * | 2004-07-12 | 2006-12-08 | (주) 아이젠 | structure for injection bidet nozzle add enema function |
| KR100655594B1 (en) * | 2004-11-09 | 2006-12-08 | 웅진코웨이주식회사 | A nozzle structure of bidet swirling a water current at a outlet |
| JP5446424B2 (en) * | 2008-09-29 | 2014-03-19 | パナソニック株式会社 | Nozzle device and sanitary washing device using it |
| CN201598707U (en) * | 2009-11-06 | 2010-10-06 | 中山市美图塑料工业有限公司 | Manual flushing nozzle on toilet bowl water tank |
| CN202227444U (en) * | 2011-06-29 | 2012-05-23 | 上海科勒电子科技有限公司 | Nozzle, water spraying device, water type control system and intelligent toilet stool |
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