CN207951764U - A kind of household washing nozzle - Google Patents
A kind of household washing nozzle Download PDFInfo
- Publication number
- CN207951764U CN207951764U CN201820157719.XU CN201820157719U CN207951764U CN 207951764 U CN207951764 U CN 207951764U CN 201820157719 U CN201820157719 U CN 201820157719U CN 207951764 U CN207951764 U CN 207951764U
- Authority
- CN
- China
- Prior art keywords
- valve spool
- diverter valve
- water
- spring
- nozzle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of nozzles,In particular it is a kind of household washing nozzle,Including shell wall,Nozzle cap,Diverter valve spool I,Spring I,Diverter valve spool II,Central drainage pipe,Block water plug,Clamp nut and spring II,The nozzle cap is fixedly connected on the lower end of shell wall,Upper end of I clearance fit of the diverter valve spool inside shell wall,The lower end of the diverter valve spool I is fixedly connected with spring I,The lower end of the spring I is fixedly connected with diverter valve spool II,The central drainage pipe is threadedly attached on nozzle cap,The water plug counter sink is located on the lower face of diverter valve spool II,The water hole,Water plug counter sink and diverter valve spool II are coaxial,The plug that blocks water is slidably connected in water hole and water plug counter sink,The upper end of the plug that blocks water is connected with clamp nut by screw-thread fit,The spring II is between clamp nut and diverter valve spool II.The utility model can carry out concentrating water column spray and porous spray as needed.
Description
Technical field
The utility model is related to a kind of nozzles, are in particular a kind of household washing nozzles.
Background technology
Such as a kind of nozzle that number of patent application is CN201220742368.1, including connecting rod and piston, on the connecting rod,
With the junction of the piston, it is equipped with the annular groove coordinated with the piston.Compared with prior art, the utility model is carried
The inclined-plane that the connecting rod is connect with the piston is modified so that the connecting pin of the piston can be embedded in a kind of nozzle supplied
Annular groove.The utility model sets the junction of connecting rod and piston to annular groove, when the piston moves up, piston
It is embedded in the annular groove with the connecting pin of connecting rod, at this point, the liquid for flowing to the junction of piston and connecting rod is easily detected by company
Gap between bar and piston, so a kind of nozzle that the utility model provides can effectively reduce liquid and be leaked from nozzle neck
Possibility, but the nozzle can not carry out as needed it is porous spray and concentration water column spray.
Utility model content
The purpose of this utility model is to provide a kind of household washing nozzle, can carry out porous spray, and can basis
It is sprayed using concentration water column is carried out, structure novel, and easy to operate.
The purpose of this utility model is achieved through the following technical solutions：
A kind of household washing nozzle, including shell wall, nozzle cap, diverter valve spool I, spring I, diverter valve spool II, central row
Water pipe, the plug that blocks water, clamp nut and spring II, the nozzle cap are fixedly connected on the lower end of shell wall, between the diverter valve spool I
Gap coordinates the upper end inside shell wall, the lower end of the diverter valve spool I to be fixedly connected with spring I, and the lower end of the spring I is fixed
Diverter valve spool II is connected, the central drainage pipe is threadedly attached on nozzle cap, is provided on the diverter valve spool II
Under perforative water hole and water plug counter sink, the water plug counter sink is located on the lower face of diverter valve spool II, the water hole,
Water plug counter sink and diverter valve spool II are coaxial, and the plug that blocks water is slidably connected in water hole and water plug counter sink, described to block water
The upper end of plug is connected with clamp nut by screw-thread fit, and the spring II, which is socketed in, to block water beyond the Great Wall, and the spring II is located at pressure
Tightly between nut and diverter valve spool II.
As advanced optimizing for the technical program, a kind of household of the utility model washes one's hands and face nozzle, the shell wall, nozzle
Lid, diverter valve spool I, spring I, diverter valve spool II, central drainage pipe, the plug that blocks water, clamp nut and spring II are coaxially disposed.
As advanced optimizing for the technical program, a kind of household of the utility model washes one's hands and face nozzle, and the shell wall includes
Water inlet pipe and nozzle cover, the nozzle cover are fixedly connected on the lower end of water inlet pipe.
As advanced optimizing for the technical program, a kind of household of the utility model washes one's hands and face nozzle, is set on the nozzle cap
It is equipped with screwed hole of centre and multiple water spray pores, the screwed hole of centre and nozzle cap are coaxial, and the central drainage pipe passes through spiral shell
Line is connected in screwed hole of centre, and multiple water spray pores are evenly distributed on the outside of screwed hole of centre.
As advanced optimizing for the technical program, a kind of household of the utility model washes one's hands and face nozzle, on the diverter valve spool I
It is provided with ring spring slot and valve core through hole, the valve core through hole runs through diverter valve spool I up and down, and the ring spring slot setting exists
On the lower face of diverter valve spool I, the diverter valve spool I, ring spring slot and valve core through hole are coaxial, the inside of the valve core through hole
It is fixedly connected with cross upper frame.
As advanced optimizing for the technical program, a kind of household of the utility model washes one's hands and face nozzle, the cross upper frame
Lower face between I lower face of diverter valve spool at a distance from be more than clamp nut thickness and spring II the sum of minimum length.
As advanced optimizing for the technical program, a kind of household of the utility model washes one's hands and face nozzle, the central drainage pipe
Including annular roof plate and drainpipe, the annular roof plate is fixedly connected on the upper end of drainpipe, and the drainpipe is matched by screw thread
Conjunction is connected on nozzle cap, and the upper surface of the annular roof plate is bonded with the lower face of diverter valve spool II.
As advanced optimizing for the technical program, a kind of household of the utility model washes one's hands and face nozzle, the diverter valve spool II
Lower face on be provided with closure gasket groove, be provided with rubber seal ring in the closure gasket groove.
A kind of household washing nozzle of the utility model has the beneficial effect that：
A kind of household of the utility model washes one's hands and face nozzle, by diverter valve spool I, spring I, diverter valve spool II, central drainage pipe,
Block water plug, clamp nut and spring II coordinates successively, can carry out porous spray, and can be concentrated according to using
Water column sprays, structure novel, and easy to operate.
Description of the drawings
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is the overall structure half-section diagram of the utility model；
Fig. 2 is the partial structurtes half-section diagram of the utility model；
Fig. 3 is the shell wall structural schematic diagram of the utility model；
Fig. 4 is the nozzle cap structural schematic diagram of the utility model；
Fig. 5 is I structural schematic diagram of diverter valve spool of the utility model；
Fig. 6 is II structural schematic diagram of diverter valve spool of the utility model；
Fig. 7 is the central drainage pipe structural schematic diagram of the utility model.
In figure：Shell wall 1；Water inlet pipe 1-1；Nozzle cover 1-2；Nozzle cap 2；Screwed hole of centre 2-1；Spray water pore 2-2；Point
Water valve core I 3；Ring spring slot 3-1；Valve core through hole 3-2；Cross upper frame 3-3；Spring I 4；Diverter valve spool II 5；Water hole 5-1；
Water plug counter sink 5-2；Closure gasket groove 5-3；Central drainage pipe 6；Annular roof plate 6-1；Drainpipe 6-2；Block water plug 7；Clamp nut
8；Spring II 9.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Specific implementation mode one：
Illustrate present embodiment, a kind of household washing nozzle, including shell wall 1, spray with reference to Fig. 1,2,3,4,5,6,7
Skull 2, diverter valve spool I 3, spring I 4, diverter valve spool II 5, central drainage pipe 6, the plug 7 that blocks water, clamp nut 8 and spring II 9, institute
State the lower end that nozzle cap 2 is fixedly connected on shell wall 1, upper end of I 3 clearance fit of diverter valve spool inside shell wall 1, institute
The lower end for stating diverter valve spool I 3 is fixedly connected with spring I 4, and the lower end of the spring I 4 is fixedly connected with diverter valve spool II 5, the center
Drainpipe 6 is threadedly attached on nozzle cap 2, and perforative water hole 5-1 and water up and down are provided on the diverter valve spool II 5
Counter sink 5-2 is filled in, the water plug counter sink 5-2 is located on the lower face of diverter valve spool II 5, the water hole 5-1, water plug countersunk head
Hole 5-2 and diverter valve spool II 5 are coaxial, and the plug 7 that blocks water is slidably connected in water hole 5-1 and water plug counter sink 5-2, the resistance
The upper end of water plug 7 is connected with clamp nut 8 by screw-thread fit, and the spring II 9, which is socketed in, to block water on plug 7, the spring II 9
Between clamp nut 8 and diverter valve spool II 5；In use, the upper end of shell wall 1 connects tap by screw-thread fit, when
When needing using porous spray, rotation center drainpipe 6 makes central drainage pipe 6 be moved down relative to nozzle cap 2, to make
Gap is generated between diverter valve spool I 3 and diverter valve spool II 5, at this point, under the action of spring II 9, the lower end for the plug 7 that blocks water and water
Plug counter sink 5-2 is fitted closely, and the water flowed into inside shell wall 1 passes through diverter valve spool I 3 and diverter valve spool I 3 and diverter valve spool
Gap between II 5 forms porous spray eventually by multiple water spray pore 2-2；When needing using concentrating water column to spray, rotation
Turning central drainage pipe 6, central drainage pipe 6 is made to be moved up relative to nozzle cap 2, central drainage pipe 6 pushes diverter valve spool II 5,
II 5 compressed spring I 4 of diverter valve spool, to make spring I 4 completely into ring spring slot 3-1, while cross upper frame 3-3 is pushed
Block water plug 7, to which the round boss for 7 lower ends of plug that make to block water is detached with water plug counter sink 5-2, at this point, shell wall 1, diverter valve spool I
3, gluing, sealing, water pass through water inlet pipe 1-1, valve core through hole 3-2, water hole successively successively for diverter valve spool II 5 and central drainage pipe 6
Gap between 5-1 and water hole 5-1, finally flows through drainpipe 6-2 discharges, and water column spray is concentrated to realize.
Specific implementation mode two：
Illustrate that present embodiment, present embodiment make further embodiment one with reference to Fig. 1,2,3,4,5,6,7
Illustrate, the shell wall 1, nozzle cap 2, diverter valve spool I 3, spring I 4, diverter valve spool II 5, central drainage pipe 6, the plug 7 that blocks water, pressure
Tight nut 8 and spring II 9 are coaxially disposed, and ensure shell wall 1, diverter valve spool I 3, diverter valve spool II 5 and central drainage pipe with this
6 can gluing, sealing successively.
Specific implementation mode three：
Illustrate that present embodiment, present embodiment make further embodiment one with reference to Fig. 1,2,3,4,5,6,7
Illustrate, the shell wall 1 includes water inlet pipe 1-1 and nozzle cover 1-2, and the nozzle cover 1-2 is fixedly connected under water inlet pipe 1-1
End, the nozzle cover 1-2 are cone structure, nozzle cover 1-2 and I 3 gluing, sealing of diverter valve spool.
Specific implementation mode four：
Illustrate that present embodiment, present embodiment make further embodiment two with reference to Fig. 1,2,3,4,5,6,7
Illustrate, screwed hole of centre 2-1 and multiple water spray pore 2-2, the screwed hole of centre 2-1 and spray are provided on the nozzle cap 2
Skull 2 is coaxial, and the central drainage pipe 6 is connected to by screw-thread fit in screwed hole of centre 2-1, and multiple water spray pore 2-2 are equal
The even outside for being centrally located threaded hole 2-1；Multiple water spray pore 2-2 can form porous spray, pacify in screwed hole of centre 2-1
The central drainage pipe 6 of dress can carry out concentrating water column spray.
Specific implementation mode five：
Illustrate that present embodiment, present embodiment make further embodiment one with reference to Fig. 1,2,3,4,5,6,7
Illustrate, ring spring slot 3-1 and valve core through hole 3-2 is provided on the diverter valve spool I 3, and the valve core through hole 3-2 or more runs through
Diverter valve spool I 3, the ring spring slot 3-1 are arranged on the lower face of diverter valve spool I 3, the diverter valve spool I 3, annular elastomeric
Spring slot 3-1 and valve core through hole 3-2 are coaxial, and the inside of the valve core through hole 3-2 is fixedly connected with cross upper frame 3-3；Ring spring
Slot 3-1 is for making spring I 4 when compressed can be completely into diverter valve spool I 3 can be with gluing, sealing with diverter valve spool II 5.
Specific implementation mode six：
Illustrate that present embodiment, present embodiment make further embodiment five with reference to Fig. 1,2,3,4,5,6,7
Illustrate, the lower face of the cross upper frame 3-3 between I 3 lower face of diverter valve spool at a distance from be more than the thickness and bullet of clamp nut 8
The sum of the minimum length of spring II 9；Allow clamp nut 8 and compressed spring II 9 completely into valve core through hole 3-2 with this
It is interior, and then make diverter valve spool I 3 can be with gluing, sealing, to make valve core through hole 3-2 connect with water hole 5-1 with diverter valve spool II 5
It is logical；The spring II 9 is that there are still gaps between neighboring spiral after compressing, and ensures that the water in valve core through hole 3-2 can flow with this
Enter in water hole 5-1.
Specific implementation mode seven：
Illustrate that present embodiment, present embodiment make further embodiment one with reference to Fig. 1,2,3,4,5,6,7
Illustrate, the central drainage pipe 6 includes that annular roof plate 6-1 and drainpipe 6-2, the annular roof plate 6-1 are fixedly connected on draining
The upper end of pipe 6-2, the drainpipe 6-2 are connected to by screw-thread fit on nozzle cap 2, the upper surface of the annular roof plate 6-1
It is bonded, is bonded with diverter valve spool II 5 by annular roof plate 6-1, to realize water hole 5-1 with the lower face of diverter valve spool II 5
It is connected to drainpipe 6-2.
Specific implementation mode eight：
Illustrate that present embodiment, present embodiment make further embodiment seven with reference to Fig. 1,2,3,4,5,6,7
Illustrate, is provided in closure gasket groove 5-3, the closure gasket groove 5-3 that be provided with rubber close on the lower face of the diverter valve spool II 5
Seal ring prevents central drainage pipe 6 from generating mill between annular roof plate 6-1 and annular roof plate 6-1 when rotated by rubber seal ring
Damage or clamping stagnation, are conducive to the sealing between diverter valve spool II 5 and central drainage pipe 6 by rubber seal ring.
A kind of household of the utility model washes one's hands and face nozzle, its working principle is that：In use, the upper end of shell wall 1 passes through spiral shell
Line mating connection tap, when needing using porous spray, rotation center drainpipe 6 makes central drainage pipe 6 relative to nozzle
Lid 2 moves down, to make to generate gap between diverter valve spool I 3 and diverter valve spool II 5, at this point, under the action of spring II 9,
Block water plug 7 lower end fitted closely with water plug counter sink 5-2, flow into shell wall 1 inside water by diverter valve spool I 3 and divide
Gap between water valve core I 3 and diverter valve spool II 5 forms porous spray eventually by multiple water spray pore 2-2；When needs make
When with concentrating water column spray, rotation center drainpipe 6 makes central drainage pipe 6 be moved up relative to nozzle cap 2, center draining
Pipe 6 pushes diverter valve spool II 5, II 5 compressed spring I 4 of diverter valve spool, to make spring I 4 completely into ring spring slot 3-1,
Cross upper frame 3-3 pushing simultaneously blocks water plug 7, to which the round boss for 7 lower ends of plug that make to block water is detached with water plug counter sink 5-2, this
When, gluing, sealing, water pass through water inlet pipe 1- successively successively for shell wall 1, diverter valve spool I 3, diverter valve spool II 5 and central drainage pipe 6
1, the gap between valve core through hole 3-2, water hole 5-1 and water hole 5-1 finally flows through drainpipe 6-2 discharges, to realize collection
Middle water column spray.
Certainly, above description is not limitation of the utility model, and the utility model is also not limited to the example above, this skill
The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in the essential scope of the utility model, also belong to
In the scope of protection of the utility model.
Claims (8)
1. a kind of household washes one's hands and face nozzle, including shell wall (1), nozzle cap (2), diverter valve spool I (3), spring I (4), diverter valve spool
II (5), central drainage pipe (6), the plug (7) that blocks water, clamp nut (8) and spring II (9), it is characterised in that：The nozzle cap (2)
It is fixedly connected on the lower end of shell wall (1), the diverter valve spool I (3) the clearance fit upper end internal in shell wall (1) is described
The lower end of diverter valve spool I (3) is fixedly connected with spring I (4), and the lower end of the spring I (4) is fixedly connected with diverter valve spool II (5), institute
It states central drainage pipe (6) to be threadedly attached on nozzle cap (2), be provided on the diverter valve spool II (5) perforative up and down
Water hole (5-1) and water plug counter sink (5-2), the water plug counter sink (5-2) are located on the lower face of diverter valve spool II (5),
Coaxially, the plug (7) that blocks water is slidably connected at defeated for the water hole (5-1), water plug counter sink (5-2) and diverter valve spool II (5)
In water hole (5-1) and water plug counter sink (5-2), the upper end for blocking water plug (7) is connected with clamp nut by screw-thread fit
(8), the spring II (9), which is socketed in, blocks water on plug (7), and the spring II (9) is located at clamp nut (8) and diverter valve spool II
(5) between.
2. a kind of household according to claim 1 washes one's hands and face nozzle, it is characterised in that：The shell wall (1), nozzle cap (2),
Diverter valve spool I (3), spring I (4), diverter valve spool II (5), central drainage pipe (6), the plug (7) that blocks water, clamp nut (8) and spring
II (9) are coaxially disposed.
3. a kind of household according to claim 1 washes one's hands and face nozzle, it is characterised in that：The shell wall (1) includes water inlet pipe
(1-1) and nozzle cover (1-2), the nozzle cover (1-2) are fixedly connected on the lower end of water inlet pipe (1-1).
4. a kind of household according to claim 2 washes one's hands and face nozzle, it is characterised in that：In being provided on the nozzle cap (2)
Heart threaded hole (2-1) and multiple water spray pores (2-2), the screwed hole of centre (2-1) and nozzle cap (2) coaxially, the center
Drainpipe (6) is connected to by screw-thread fit in screwed hole of centre (2-1), and multiple water spray pores (2-2) are evenly distributed on center
The outside of threaded hole (2-1).
5. a kind of household according to claim 1 washes one's hands and face nozzle, it is characterised in that：It is provided on the diverter valve spool I (3)
Ring spring slot (3-1) and valve core through hole (3-2), the valve core through hole (3-2) run through diverter valve spool I (3), the annular up and down
Spring groove (3-1) is arranged on the lower face of diverter valve spool I (3), the diverter valve spool I (3), ring spring slot (3-1) and valve
Coaxially, the inside of the valve core through hole (3-2) is fixedly connected with cross upper frame (3-3) to core through-hole (3-2).
6. a kind of household according to claim 5 washes one's hands and face nozzle, it is characterised in that：The lower end of the cross upper frame (3-3)
Face between diverter valve spool I (3) lower face at a distance from be more than clamp nut (8) thickness and spring II (9) the sum of minimum length.
7. a kind of household according to claim 1 washes one's hands and face nozzle, it is characterised in that：The central drainage pipe (6) includes ring
Shape top plate (6-1) and drainpipe (6-2), the annular roof plate (6-1) are fixedly connected on the upper end of drainpipe (6-2), the row
Water pipe (6-2) is connected to by screw-thread fit on nozzle cap (2), upper surface and the diverter valve spool II of the annular roof plate (6-1)
(5) lower face fitting.
8. a kind of household according to claim 7 washes one's hands and face nozzle, it is characterised in that：The lower end of the diverter valve spool II (5)
It is provided with closure gasket groove (5-3) on face, rubber seal ring is provided in the closure gasket groove (5-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157719.XU CN207951764U (en) | 2018-01-30 | 2018-01-30 | A kind of household washing nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820157719.XU CN207951764U (en) | 2018-01-30 | 2018-01-30 | A kind of household washing nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207951764U true CN207951764U (en) | 2018-10-12 |
Family
ID=63734304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820157719.XU Expired - Fee Related CN207951764U (en) | 2018-01-30 | 2018-01-30 | A kind of household washing nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207951764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173443A (en) * | 2020-09-29 | 2021-01-05 | 广州普朗克量子研究院有限公司 | Light quantum intelligent fresh-keeping box |
-
2018
- 2018-01-30 CN CN201820157719.XU patent/CN207951764U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112173443A (en) * | 2020-09-29 | 2021-01-05 | 广州普朗克量子研究院有限公司 | Light quantum intelligent fresh-keeping box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20200130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |