CN202212291U - Nozzle, water spraying device and intelligent toilet - Google Patents
Nozzle, water spraying device and intelligent toilet Download PDFInfo
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- CN202212291U CN202212291U CN2011202670508U CN201120267050U CN202212291U CN 202212291 U CN202212291 U CN 202212291U CN 2011202670508 U CN2011202670508 U CN 2011202670508U CN 201120267050 U CN201120267050 U CN 201120267050U CN 202212291 U CN202212291 U CN 202212291U
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- water cavity
- shell
- inlet pipe
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Abstract
The utility model provides a nozzle, a water spraying device and an intelligent toilet. The nozzle comprises a shell, a first water inlet pipe and a second water inlet pipe, the first water inlet pipe and the water outlet pipe are connected with the outer surface of the shell, the top end of the shell is provided with an opening, the shell is internally provided with a main water chamber and a buffer water chamber on one side of the main water chamber, the first water inlet pipe is arranged on the lower part of the shell and is communicated with the bottom end of the main water chamber through a first water inlet channel, the diameter of the first water inlet channel is smaller than the diameter of the first water inlet pipe, and the second water inlet pipe is communicated with the buffer water chamber. Since the first water inlet pipe is communicated with the bottom of the main water chamber through the first water inlet channel and the diameter of the first water inlet channel is smaller than the diameter of the first water inlet pipe, washing water in the first water inlet pipe can be sprayed out by the first water inlet channel after flowing into the first water inlet channel, certain impact can be produced to drive the washing water in the main water chamber to be sprayed out of water outlets, and thus the effects of more intense water spraying in the middle part and gentler water spraying in the surrounding part can be achieved.
Description
Technical field
The utility model relates to the water injector in the sanitaryware, relates in particular to a kind of nozzle, water injector 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 through the control water injector.Usually in water injector, comprise nozzle, realize the adjustment of water type through 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, through this flow element, with the relative nozzle of water spraying direction of rinse water; Switch at fore-and-aft direction or left and right directions, thereby reach the requirement of water spray shape variation.
But; There is following problem in the water injector of existing water spray change in shape: when realizing that through flow element the water type changes; The intensity of water type after the variation on all directions is consistent, can't adopt different intensity in different directions in order to satisfy the demand of comfort level; The intensity of rinse water is more intense in the middle of for example forming, and more weak all around water type effect.In addition, existing water injector receives the restriction of hydraulic pressure, when hydraulic pressure is low, can't experience for the user provides the cleaning of high flow capacity.
The utility model content
The utility model provides a kind of nozzle, water injector 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 utility model provides a kind of nozzle, and said nozzle comprises: housing and first water inlet pipe and second water inlet pipe that are connected said housing outer surface.
The top end opening of said housing is provided with main water cavity and is positioned at the buffering water cavity of said main water cavity one side, the open communication on said main water cavity and said housing top in said housing.
Said first water inlet pipe is communicated to said lower part of frame, is communicated with the bottom of said main water cavity through first intake tunnel, and the diameter of more said first water inlet pipe of the diameter of wherein said first intake tunnel is little.
Said second water inlet pipe is communicated with said buffer memory water cavity.
Preferably, also comprise in the said housing: second intake tunnel.
The top of said second intake tunnel is communicated with said second water inlet pipe, and the bottom of said second intake tunnel is communicated with said buffering water cavity.
Preferably, said nozzle also comprises: end cap.
Said end cap is installed in the aperture position place on said housing top.
Have apopore on the said end cap, and said apopore is coaxial with said first intake tunnel.
Preferably, said housing comprises: shell and counterpart.
The top end opening of said shell is provided with main water cavity and is positioned at the top of the buffering water cavity of said main water cavity one side, the open communication on said main water cavity and said shell top in said shell.
Said counterpart is connected an end of said outer casing bottom, is provided with the lower part of buffering water cavity in the said counterpart, and the lower part of said buffering water cavity is communicated with the top of said buffering water cavity.
Preferably, also comprise in the said housing: be connected the sealing ring between said shell and the said counterpart.
Preferably, also comprise in the said shell: second intake tunnel.
The top of said second intake tunnel is communicated with said second water inlet pipe, and the bottom of said second intake tunnel is communicated with the said second buffering water cavity.
The utility model provides a kind of water injector that comprises said nozzle, and said water injector also comprises: jet pipe, said nozzle is positioned at said jet pipe.
Have the apopore that cooperates with first intake tunnel of said nozzle on the said jet pipe, this apopore is coaxial with said first intake tunnel.
The utility model provides a kind of water injector that comprises said nozzle, and said water injector also comprises: jet pipe, said nozzle is positioned at said jet pipe.
Said jet pipe is provided with the hole that cooperates with the end cap of said nozzle, and said nozzle is connected in the said jet pipe through said hole.
The utility model provides a kind of intelligent water toilet pan, and said intelligent water toilet pan comprises above-mentioned water injector.
The utility model provides a kind of nozzle, water injector and intelligent water toilet pan; This nozzle comprises: housing be connected first water inlet pipe and second water inlet pipe on the housing outer surface; Wherein this housing in be provided with main water cavity and be positioned at the buffering water cavity of main water cavity one side; The open communication on main water cavity and housing top, first water inlet pipe is positioned at this lower part of frame, is communicated with the bottom of main water cavity through first intake tunnel; And the diameter of this first intake tunnel is less than the diameter of this first water inlet pipe, and this second water inlet pipe is communicated with the buffering water cavity.Because this first water inlet pipe is communicated with in the bottom with main water cavity through first intake tunnel in the utility model; And the diameter of this first intake tunnel is little than the diameter of this first water inlet pipe; Therefore when the rinse water in first water inlet pipe enters into first intake tunnel after, eject and have certain impulse force from first intake tunnel, the rinse water that drives in the main water cavity at this moment sprays together; Fierce in the middle of forming, softer on every side water type effect.
Description of drawings
The structural representation of this water injector that Fig. 1 provides for the utility model;
Fig. 2 is a structure of nozzle sketch map in the water injector shown in Figure 1;
Fig. 3 is the explosive view of this nozzle among Fig. 2;
Fig. 4 is the view of this nozzle on first direction among Fig. 2;
Fig. 5 be among Fig. 4 this nozzle at the cutaway view of A-A direction;
Fig. 6 be among Fig. 4 this nozzle at the cutaway view of B-B direction;
Fig. 7 be among Fig. 4 this nozzle at the cutaway view of C-C direction;
The structural representation of the another kind of water injector that Fig. 8 provides for the utility model;
Fig. 9 is a structure of nozzle sketch map in the water injector shown in Figure 8;
Figure 10 is the explosive view of this nozzle among Fig. 9;
Figure 11 is the view of this nozzle on first direction among Fig. 9;
Figure 12 be among Figure 11 this nozzle at the cutaway view of A-A direction;
Figure 13 be among Figure 11 this nozzle at the cutaway view of B-B direction;
Figure 14 be among Figure 11 this nozzle at the cutaway view of C-C direction.
The specific embodiment
The utility model 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 and intelligent water toilet pan are provided.
Below in conjunction with Figure of description, the utility model is elaborated.
The structural representation of a kind of water injector that Fig. 1 provides for the utility model; 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 jet pipe 1, and it 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, this jet pipe is the platypelloid type pipe with certain radian among Fig. 1.
Fig. 2 is a structure of nozzle sketch map in the water injector shown in Figure 1; This nozzle 2 comprises: housing 21 and first water inlet pipe 2111 and second water inlet pipe 2112 that are connected housing 21 outer surfaces; Wherein first water inlet pipe 2111 is positioned at the bottom of the outer surface of this housing, and this second water inlet pipe 2112 is positioned at the top of this housing outer surface.
Also comprise end cap 22 in this nozzle 2, on this end cap 22, have apopore 221.
The top end opening of said housing 21, said end cap 22 is installed in the aperture position place on said housing 21 tops.
In order to realize and being connected of jet pipe that on this jet pipe, have the hole that cooperates with the end cap of nozzle, nozzle is installed in the nozzle through this hole.
Fig. 3 is the explosive view of this nozzle among Fig. 2, and the cross section of this end cap 22 is a rectangle, on this end cap 22, is provided with apopore 221.Really; In other embodiments; The cross section of this end cap 22 also can be other shapes such as circle, ellipse; Here just provided a kind of implementation of this end cap cross section in the utility model, should be as a kind of qualification, as long as this end cap 22 can be installed in the aperture position place on housing 21 tops to the utility model end face shape of cross section.
This housing 21 can adopt integral structure, but also can adopt split-type structural for last saving cost, the complexity that reduces technology.Be that split-type structural describes with this housing below, this housing integral structure is identical with structure after the split-type structural combination.
This housing 21 comprises shell 211 and counterpart 212.
The top end opening of shell 211 is provided with main water cavity 2113 in this shell 211, the open communication on this main water cavity 2113 and these shell 211 tops.
In shell 211, also be provided with among top 2116 Fig. 3 that cushion water cavity not shown), wherein the top 2116 of this buffering water cavity is positioned at a side of main water cavity 2113, is communicated with this main water cavity 2113.
This counterpart 212 is connected an end of said shell 211 bottoms, is provided with the lower part 2121 of buffering water cavity in the said counterpart 212, and the top 2116 of said buffering water cavity is communicated with the lower part 2121 of said buffering water cavity.
Preferably,, on this counterpart 212 and shell 211, also be provided with the screwed hole (not shown) of cooperation, counterpart 212 and shell 211 linked together through bolt 214 in order to realize being connected of counterpart 212 and shell 211.When but connecting shell 211 with counterpart 212; Can also adopt other modes to realize; A kind of preferred embodiment that above-mentioned just the utility model provides; Should for example can shell 211 and counterpart 212 not linked together as a kind of qualification to the utility model through technologies such as ultrasonic bonding or other welding.
In the utility model,, also comprise the sealing ring 213 that is connected between shell 211 and the counterpart 212 in this housing for the sealing after guaranteeing shell 211 and counterpart 212 being connected.Sealing circle 213 is elastomeric material, for example rubber.
And Fig. 2 and shell and counterpart shown in Figure 3 make up the shape of the housing of formation afterwards; It only is a kind of concrete implementation of this housing in the utility model; Should be as a kind of qualification to the utility model middle shell shape; This concrete housing can be top end opening, and in to be provided with sphere or other in main water cavity and buffered water chamber irregularly shaped etc.
The foregoing description is the utility model in order to save cost, to reduce a kind of preferred embodiments that the complexity of technology provides, and shell and counterpart also can constitute the housing of integral type.The profile of the housing of this integral type and internal structure are identical with profile and internal structure after the combination of shell and counterpart.Following examples comprise that with this housing shell and counterpart describe, and believe that those skilled in the art can be according to foregoing description, conspicuous learn when this housing is integral housing and following description basic identical.
Fig. 4 is the view of this nozzle on first direction among Fig. 2; The cross section of end cap 22 is a rectangle; The aperture position place that is installed in shell 211 tops constitutes enclosure space, on this end cap 22, has apopore 221, and the main water cavity of establishing in this apopore 221 and the shell 211 is communicated with.The outside in the same side of this shell 211 is connected with first water inlet pipe 2111 and second water inlet pipe 2112, and wherein the position of first water inlet pipe 2111 is than the position of second water inlet pipe 2112, near the axis of this shell.
Fig. 5 be among Fig. 4 this nozzle at the cutaway view of A-A direction; Fig. 6 be among Fig. 4 this nozzle at the cutaway view of B-B direction; According to Fig. 5 with shown in Figure 6ly know that the top end opening of shell 211, end cap 22 are installed in the aperture position place on shell 211 tops; Constitute enclosure space, on this end cap 22, have apopore 221.Counterpart 212 is connected an end of shell 211 bottoms, and in order to guarantee the sealing of counterpart 212 and shell 211, between counterpart 212 and shell 211, is connected with sealing ring 213.
Be provided with main water cavity 2113 in the inside of shell 211, and be provided with the top 2116 of buffering water cavity in a side of this main water cavity 2113.Be provided with the lower part 2121 of buffering water cavity in this counterpart 212, when counterpart 212 with after shell 211 is connected, the top 2116 of this buffering water cavity and 2121 connections of the lower part in buffered water chamber.
This first water inlet pipe 2111 is communicated to the bottom of shell 211, be communicated with the bottom of main water cavity 2113 through first intake tunnel 2114, and the diameter of this first intake tunnel 2114 is little than the diameter of this first water inlet pipe 2111.This concrete first intake tunnel 2114 be positioned at main water cavity 2113 under, therefore can know, this first water inlet pipe 2111 also be positioned at this main water cavity 2113 under, this first intake tunnel 2114 is coaxial with end cap 22 upper water-out holes 221.
This main water cavity 2113 is positioned at the top of shell, and the top 2116 of this buffering water cavity is positioned at a side of inside master's water cavity 2113 of shell.One side of shell bottom is in order to cooperate with counterpart; And the top of buffering water cavity and the lower part in buffered water chamber are communicated with; Connect the bottom of this shell one side on the top 2116 of buffering water cavity; Therefore cushion the degree of depth of buffering water cavity of lower part formation in top and the buffered water chamber of water cavity, the degree of depth of more main water cavity is big.
Fig. 7 is that this nozzle is at the cutaway view of C-C direction among Fig. 4, and according to Fig. 4 and shown in Figure 7, this second water inlet pipe 2112 is positioned at an end of this shell side, and shell is connected with counterpart 212 in the bottom of this end, between shell and counterpart 212, is connected with sealing ring 213.
This second water inlet pipe 2112 is communicated with the buffering water cavity.Concrete, this second water inlet pipe 2112 is positioned at the top (position than first water inlet pipe 2111 is high) of shell 211, and this second water inlet pipe 2112 is communicated with through the lower part 2121 of second intake tunnel 2115 with the buffering water cavity.This second water inlet pipe 2112 is communicated with the top of second intake tunnel 2115, and the bottom of second intake tunnel 2115 is communicated with the lower part 2121 of buffering water cavity.Wherein, the position of the more main water cavity 2113 in position of the lower part 2121 of this buffering water cavity is low.
This nozzle is when water spray, and the rinse water in second water inlet pipe flow into the lower part of cushioning water cavity through second intake tunnel, and the top through the buffering water cavity flow into main water cavity again.Second intake tunnel is slanted angle perpendicular to the horizontal plane of the lower part of buffering water cavity or with the horizontal plane of lower part of buffering water cavity; And the bottom that should cushion the lower part of water cavity is the bottom of this counterpart, and this back, bottom of the rinse water bump that second intake tunnel flows into flows into cushions water cavity.
Therefore the rinse water of second intake tunnel enters into the lower part of buffering water cavity once more behind at least once bump through this counterpart bottom, thereby makes the rinse water in the lower part of buffering water cavity softer.And because the cushioning effect of counterpart bottom makes from the lower part in buffered water chamber to enter into the top of cushioning water cavity that the rinse water that enters into main water cavity again is more soft.
Rinse water in first water inlet pipe can directly enter into main water cavity through first intake tunnel.And because the diameter of first intake tunnel is little than the diameter of this first water inlet pipe, therefore the rinse water in first water inlet pipe can eject from first intake tunnel, and has certain impulse force.
After the water column of the rinse water that ejects from first intake tunnel enters into main water cavity; Because this water column has certain impulse force, therefore can drive the rinse water in the main water cavity, eject from apopore together; Thereby fierce in the middle of can forming, and comparatively soft on every side water type effect.
Above-mentioned is a kind of concrete embodiment of the utility model, and among another embodiment of the utility model, this nozzle can not comprise end cap, and promptly nozzle includes only housing.And, on jet pipe, be provided with apopore in order to form comparatively desirable water type, utilize the inwall of jet pipe to serve as end cap, thereby can save cost and reduce the assembling link.
The structural representation of the another kind of water injector that Fig. 8 provides for the utility model; This water injector comprises jet pipe 1; In order to realize and the cooperating of nozzle 2 (not shown)s; On jet pipe 1, have apopore 11, nozzle 2 is installed in the jet pipe 1, and first intake tunnel, 2114 (not shown)s of this nozzle 2 are coaxial with this apopore 11 after installing.Wherein nozzle 2 is positioned at an end of jet pipe 1, and it can separate with jet pipe, thereby the nozzle of realizing water injector can be changed.
Equally, 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, this jet pipe is the platypelloid type pipe with certain radian among Fig. 8.
Fig. 9 is a structure of nozzle sketch map in this water injector of Fig. 8; Figure 10 is the explosive view of this nozzle among Fig. 9; According to Fig. 9 and shown in Figure 2; Can know that the structure that nozzle among nozzle and the Fig. 2 among Fig. 9 removes behind the end cap is identical, and also comprise that with this housing shell and counterpart describe in this embodiment.
This nozzle 2 comprises: shell 211 and counterpart 212.
The top end opening of this shell 211 is provided with main water cavity 2113 in this shell 211, the open communication on this main water cavity and this shell 211 tops.Also be provided with the top 2116 (not shown among Fig. 9) of buffering water cavity in the shell 211, wherein the top 2116 of this buffering water cavity is positioned at a side of main water cavity 2113, is communicated with this main water cavity 2113.
This counterpart 212 is connected an end of said shell 211 bottoms, is provided with the lower part 2121 of buffering water cavity in the said counterpart 212, and the top 2116 of said buffering water cavity is communicated with the lower part 2121 of said buffering water cavity.
In order to realize being connected of counterpart 212 and shell 211, on this counterpart 212 and shell 211, also be provided with the screwed hole (not shown) of cooperation, through bolt 214 counterpart 212 and shell 211 are linked together.
In the utility model,, in this housing, also comprise the sealing ring 213 that is connected between shell 211 and the counterpart 212 for the sealing after guaranteeing shell and counterpart being connected.Sealing circle 213 is elastomeric material, for example rubber.
Figure 11 is the view of this nozzle on first direction among Fig. 9; The outside in the same side of this shell 211 is connected with first water inlet pipe 2111 and second water inlet pipe 2112; Wherein the position of first water inlet pipe 2111 is than the position of second water inlet pipe 2112, near the axis of this shell.
Figure 12 be among Figure 11 this nozzle at the cutaway view of A-A direction; Figure 13 be among Figure 11 this nozzle at the cutaway view of B-B direction; Know according to Figure 12 and shown in Figure 13; Counterpart 212 is connected an end of shell 211 bottoms, and in order to guarantee the sealing of counterpart 212 and shell 211, between counterpart 212 and shell 211, is connected with sealing ring 213.
Be provided with main water cavity 2113 in the inside of shell 211, and be provided with the top 2116 of buffering water cavity in a side of this main water cavity 2113.Be provided with the lower part 2121 of buffering water cavity in this counterpart 212, when counterpart 212 with after shell 211 is connected, the top 2116 of this buffering water cavity and 2121 connections of the lower part in buffered water chamber.
This first water inlet pipe 2111 is communicated to the bottom of shell 211, be communicated with the bottom of main water cavity 2113 through first intake tunnel 2114, and the diameter of this first intake tunnel 2114 is little than the diameter of this first water inlet pipe 2111.This concrete first intake tunnel 2114 be positioned at main water cavity 2113 under, therefore can know, this first water inlet pipe 2111 also be positioned at this main water cavity 2113 under.
This main water cavity 2113 is positioned at the top of shell, and the top 2116 of this buffering water cavity is positioned at the inside of shell, a side of this main water cavity 2113.One side of shell bottom is in order to cooperate with counterpart; And the top of buffering water cavity and the top in buffered water chamber are communicated with; Connect the bottom of this shell one side on the top 2116 of buffering water cavity; Therefore cushion the degree of depth of buffering water cavity of lower part formation in top and the buffered water chamber of water cavity, the degree of depth of more main water cavity is big.
Figure 14 be among Figure 11 this nozzle at the cutaway view of C-C direction.This second water inlet pipe 2112 is positioned at an end of this shell side, and shell is connected with counterpart 212 in the bottom of this end, between shell and counterpart 212, is connected with sealing ring 213.
This second water inlet pipe 2112 is communicated with the buffering water cavity.Concrete, this second water inlet pipe 2112 is positioned at the top (position than first water inlet pipe 2111 is high) of shell 211, and this second water inlet pipe 2112 is communicated with through the lower part 2121 of second intake tunnel 2115 with the buffering water cavity.This second water inlet pipe 2112 is communicated with the top of second intake tunnel 2115, and the bottom of second intake tunnel 2115 is communicated with the lower part 2121 of buffering water cavity.Wherein, the position of the more main water cavity 2113 in position of the lower part 2121 of this buffering water cavity is low.
According to Figure 12 and shown in Figure 14, this nozzle is in order to cooperate with jet pipe, and when this jet pipe had certain radian, arc surfaced was made at the top of nozzle body, cooperated with the inner surface of jet pipe.
When in jet pipe, this nozzle being installed, this nozzle is installed in jet pipe inside, and the apopore of installing on the rear jet is coaxial with first intake tunnel in the nozzle.
This water injector is when work, and the rinse water in second water inlet pipe flow into the lower part of cushioning water cavity through second intake tunnel, and the top through the buffering water cavity flow into main water cavity again.Second intake tunnel is slanted angle perpendicular to the horizontal plane of the lower part of buffering water cavity or with the horizontal plane of lower part of buffering water cavity, and bottom of lower part that should the buffering water cavity is the bottom of this counterpart.
Therefore the rinse water of second intake tunnel enters into the lower part of buffering water cavity once more behind at least once bump through this counterpart bottom, thereby makes the rinse water in the lower part of buffering water cavity softer.And because the cushioning effect of the lower part of buffering water cavity makes from lower part, buffered water chamber to enter into the top of cushioning water cavity that the rinse water that enters into main water cavity again is more soft.
Rinse water in first water inlet pipe can directly enter into main water cavity through first intake tunnel.And because the diameter of first intake tunnel is little than the diameter of this first water inlet pipe, therefore the rinse water in first water inlet pipe can eject from first intake tunnel, and has certain impulse force.
After the water column of the rinse water that ejects from first intake tunnel enters into main water cavity; Because this water column has certain impulse force, therefore can drive the rinse water in the main water cavity, eject from apopore together; Thereby fierce in the middle of can forming, and comparatively soft on every side water type effect.
Concrete Fig. 1 in the utility model and water injector shown in Figure 9 can be arranged in the intelligent water toilet pan; Thereby it is middle fierce that intelligent water toilet pan is ejected; Comparatively soft on every side water type effect; And this nozzle does not receive the restriction of hydraulic pressure when forming the water type, when hydraulic pressure is low, can experience for the user provides the cleaning of high flow capacity yet.
The utility model provides a kind of nozzle, water injector and intelligent water toilet pan; This nozzle comprises: housing be connected first water inlet pipe and second water inlet pipe on the housing outer surface; Wherein this housing in be provided with main water cavity and be positioned at the buffering water cavity of main water cavity one side; The open communication on main water cavity and housing top, first water inlet pipe is positioned at this lower part of frame, is communicated with the bottom of main water cavity through first intake tunnel; And the diameter of this first intake tunnel is less than the diameter of this first water inlet pipe, and this second water inlet pipe is communicated with the buffering water cavity.Because this first water inlet pipe is communicated with in the bottom with main water cavity through first intake tunnel in the utility model; Therefore and the diameter of this first intake tunnel is little than the diameter of this first water inlet pipe, after the rinse water in first water inlet pipe enters into first intake tunnel, ejects and has certain impulse force from first intake tunnel; The rinse water that drive in the main water cavity this moment sprays together; Fierce in the middle of forming, softer on every side water type effect, and this nozzle is when forming the water type; Do not receive the restriction of hydraulic pressure, when hydraulic pressure is low, can experience yet for the user provides the cleaning of high flow capacity.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (9)
1. a nozzle is characterized in that, said nozzle comprises: housing and first water inlet pipe and second water inlet pipe that are connected said housing outer surface;
The top end opening of said housing is provided with main water cavity and is positioned at the buffering water cavity of said main water cavity one side, the open communication on said main water cavity and said housing top in said housing;
Said first water inlet pipe is communicated to said lower part of frame, is communicated with the bottom of said main water cavity through first intake tunnel, and the diameter of more said first water inlet pipe of the diameter of wherein said first intake tunnel is little;
Said second water inlet pipe is communicated with said buffer memory water cavity.
2. nozzle as claimed in claim 1 is characterized in that, also comprises in the said housing: second intake tunnel;
The top of said second intake tunnel is communicated with said second water inlet pipe, and the bottom of said second intake tunnel is communicated with said buffering water cavity.
3. nozzle as claimed in claim 1 is characterized in that said nozzle also comprises: end cap;
Said end cap is installed in the aperture position place on said housing top;
Have apopore on the said end cap, and said apopore is coaxial with said first intake tunnel.
4. nozzle as claimed in claim 1 is characterized in that, said housing comprises: shell and counterpart;
The top end opening of said shell is provided with main water cavity and is positioned at the top of the buffering water cavity of said main water cavity one side, the open communication on said main water cavity and said shell top in said shell;
Said counterpart is connected an end of said outer casing bottom, is provided with the lower part of buffering water cavity in the said counterpart, and the lower part of said buffering water cavity is communicated with the top of said buffering water cavity.
5. nozzle as claimed in claim 4 is characterized in that, also comprises in the said housing: be connected the sealing ring between said shell and the said counterpart.
6. nozzle as claimed in claim 4 is characterized in that, also comprises in the said shell: second intake tunnel;
The top of said second intake tunnel is communicated with said second water inlet pipe, and the bottom of said second intake tunnel is communicated with the lower part of said buffering water cavity.
7. a water injector that comprises aforesaid right requirement 1,2,4～6 arbitrary said nozzles is characterized in that, said water injector also comprises: jet pipe, and said nozzle is positioned at said jet pipe;
Have the apopore that cooperates with first intake tunnel of said nozzle on the said jet pipe, this apopore is coaxial with said first intake tunnel.
8. a water injector that comprises aforesaid right requirement 3 said nozzles is characterized in that, said water injector also comprises: jet pipe, and said nozzle is positioned at said jet pipe;
Said jet pipe is provided with the hole that cooperates with the end cap of said nozzle, and said nozzle is connected in the said jet pipe through said hole.
9. an intelligent water toilet pan is characterized in that, said intelligent water toilet pan comprises claim 7 or 8 arbitrary described water injectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202670508U CN202212291U (en) | 2011-07-26 | 2011-07-26 | Nozzle, water spraying device and intelligent toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202670508U CN202212291U (en) | 2011-07-26 | 2011-07-26 | Nozzle, water spraying device and intelligent toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212291U true CN202212291U (en) | 2012-05-09 |
Family
ID=46011562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202670508U Expired - Lifetime CN202212291U (en) | 2011-07-26 | 2011-07-26 | Nozzle, water spraying device and intelligent toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212291U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016146050A1 (en) * | 2015-03-17 | 2016-09-22 | 厦门优胜卫厨科技有限公司 | Spray rod |
| CN107254903A (en) * | 2017-07-27 | 2017-10-17 | 赵章程 | A kind of rack jet pipe |
-
2011
- 2011-07-26 CN CN2011202670508U patent/CN202212291U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016146050A1 (en) * | 2015-03-17 | 2016-09-22 | 厦门优胜卫厨科技有限公司 | Spray rod |
| CN107254903A (en) * | 2017-07-27 | 2017-10-17 | 赵章程 | A kind of rack jet pipe |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20120509 |