CN2218779Y - Jet type nozzle for cleaning toilet - Google Patents
Jet type nozzle for cleaning toilet Download PDFInfo
- Publication number
- CN2218779Y CN2218779Y CN 94215954 CN94215954U CN2218779Y CN 2218779 Y CN2218779 Y CN 2218779Y CN 94215954 CN94215954 CN 94215954 CN 94215954 U CN94215954 U CN 94215954U CN 2218779 Y CN2218779 Y CN 2218779Y
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- CN
- China
- Prior art keywords
- nozzle
- nozzle body
- shape
- slot
- jet type
- 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 relates to a jet type nozzle for cleaning toilets, being capable of jetting beam water current with high impact force and the function of rotary flushing. The utility model is composed of a nozzle body and a nozzle cover. One end of the nozzle body which is provided with an interface end which is provided with a water inlet channel is provided with a gutter, a phi-shaped collecting slot and a jetting slot which are communicated in turn. The straight slot of the collecting slot is a convergentdivergent slot, and the convergentdivergent limiting surface thereof which is positioned at the first junction of two half annular slots of the straight slot is provided with an air inlet at the junction. The nozzle cover is a cover plate, and the periphery of the cover plate is corresponding to the shape of the nozzle body. The nozzle cover which is buckled on the nozzle body causes the gutter, the phi-shaped collecting slot and the jetting slot to form a water leading channel, a phi-shaped collecting channel and a jetting mouth of the nozzle.
Description
It is the parts of the special position of health with bathing apparatus that the utility model belongs to, particularly a kind of clean toilet seat jet type nozzle.
Along with the raising of people's living standard, for improving people's quality of life, the scope of application of cleaning toilet seat is more and more widely commonly used and is cleaned the nozzle that toilet seat uses and be generally spray-type, and its jet power disperses, and the flushing ability deficiency causes developing result poor.
The purpose of this utility model provides a kind ofly can eject that impact force is big, the clean toilet seat of the flushing line that converges into the rotation a fluid stream is with jet type nozzle.
The utility model is made up of nozzle body and nozzle lid, one end of nozzle body is provided with the interface end of bringing aquaporin into, and be provided with successively gutter, Ф shape collecting tray and the spray tank that connects, the straight trough of Ф shape collecting tray is the reducing and expansion groove, its reducing and expansion interface is positioned at first intersection of straight trough and two half circle groove, and is provided with air inlet at this place; Nozzle covers and is periphery and the corresponding cover plate of nozzle shape, and nozzle covers spiral-lock on the nozzle body, and makes diversion passage, Ф shape busway and the jet of gutter, Ф shape collecting tray and spray tank formation nozzle on the nozzle body.
Because the utility model nozzle body and nozzle lid are formed, one end of nozzle body is provided with the interface end of bringing aquaporin into, and be provided with successively gutter, Ф shape collecting tray and the spray tank that connects, the straight trough of Ф shape collecting tray is the reducing and expansion groove, its reducing and expansion interface is positioned at first intersection of straight trough and two half circle groove, and is provided with air inlet at this place; Nozzle covers and is periphery and the corresponding cover plate of nozzle shape, and nozzle covers spiral-lock on the nozzle body, and makes diversion passage, Ф shape busway and the jet of gutter, Ф shape collecting tray and spray tank formation nozzle on the nozzle body.After press water enters from the intake tunnel of nozzle body interface end, enter Ф shape busway through the diversion passage, according to fluid dynamic principle, the pressure flow that advances improves at the straight channel undergauge section flow velocity of Ф shape busway, pressure reduces, compile the main flow bundle thereby produce, and suck gas at the air inlet port of straight channel and semi-ring passage first intersection, produce misfortune stream in second intersection, through the both sides of Ф shape busway semi-ring passage introduction of eddy currents, secondary compiles, strengthen flow velocity and fully mix with the gas that enters a fluid stream, fully be mixed with bubble and compile through secondary, the a fluid stream of strengthening penetrates from jet, the formation a fluid stream is concentrated, the rotary water current that impact force is big has improved developing result greatly, thereby reaches the purpose of this utility model.
Fig. 1 is the utility model structural representation elevation.
Fig. 2 be among Fig. 1 A to revolved view.
Fig. 3 is B among Fig. 2-B sectional view.
Fig. 4 is C among Fig. 3-C sectional view.
Below in conjunction with accompanying drawing the utility model is further elaborated.
As Fig. 1, Fig. 2, shown in Figure 3, the utility model is by nozzle body 1, nozzle lid 2 and sealing mat 3 are formed, as shown in Figure 4, one end of nozzle body 1 is provided with the interface end 11 of bringing aquaporin 111 into and is provided with the L shaped gutter 12 that connects successively, Ф shape collecting tray 13 and spray tank 14, the straight trough 131 of Ф shape collecting tray 13 is the reducing and expansion groove, reducing and expansion interface 132 is positioned at first intersection of straight trough 131 and two half circle groove 133, and be provided with air inlet 15 at nearly 132 places, reducing and expansion interface, spray tank 14 is the flaring groove, the periphery of nozzle body 1 is provided with seam 16, the cover plate that nozzle lid 2 matches for periphery and nozzle body 1 shape, its periphery is provided with the depression 21 that the seam 15 with nozzle body 1 periphery fastens, and be provided with the depression 23 of being with protruded stigma 22, be provided with air inlet port 24 in air inlet port 15 corresponding sections with nozzle body 1; Sealing mat 3 is the depression 23 corresponding plates of periphery and thickness and nozzle lid 2, its middle part is provided with the depression 31 on the protruded stigma 22 that is stuck in nozzle lid 2 and is provided with air inlet 32 in air inlet port 24 corresponding positions with nozzle lid 2, and nozzle covers 2 spiral-locks on the nozzle body 1 and make L shaped gutter 12, Ф shape collecting tray 13 and spray tank 14 on the nozzle body 1 constitute diversion passage, Ф shape busway and the jet of nozzles.
As shown in Figure 4, after press water enters from the intake tunnel 111 of the interface end 11 of nozzle body 1 successively, the diversion passage that constitutes via L shaped gutter 12 enters the busway that is made of Ф shape collecting tray 13, according to fluid dynamic principle, the pressure flow compression of advancing is expanded interface 132 place's flow velocitys and is improved, pressure reduces, compile main flow and suck gas thereby produce from air inlet 15, and at the second intersection 17 generation misfortune streams of the straight channel that constitutes by straight trough 131 with the two semi-ring passages that constitute by two half circle groove 133, through two semi-ring passages) introduction of eddy currents, secondary compiles, strengthen a fluid stream, and fully mix with the gas that enters a fluid stream, from the jet ejection that constitutes by ejection slot 14.
Claims (4)
1, cleans toilet seat jet type nozzle, it is characterized in that it is made up of nozzle body and nozzle lid, one end of nozzle body is provided with the interface end of bringing aquaporin into, and be provided with successively gutter, Ф shape collecting tray and the spray tank that connects, the straight trough of Ф shape collecting tray is the reducing and expansion groove, its reducing and expansion interface is positioned at first intersection of straight trough and two half circle groove, and is provided with air inlet at this place; Nozzle covers and is periphery and the corresponding cover plate of nozzle shape, and nozzle covers spiral-lock on the nozzle body, and makes diversion passage, Ф shape busway and the jet of gutter, Ф shape collecting tray and spray tank formation nozzle on the nozzle body.
2, clean toilet seat according to claim 1 is characterized in that with jet type nozzle it also has sealing mat.
3, clean toilet seat according to claim 1 and 2 is characterized in that with jet type nozzle described nozzle body periphery is provided with seam; Nozzle lid periphery is provided with depression that coincide with nozzle body periphery seam and the depression that holds sealing mat, and nozzle lid and sealing mat are being established air inlet respectively with the corresponding position of nozzle body air inlet.
4, clean toilet seat according to claim 3 is characterized in that with jet type nozzle the straight channel of the Ф shape passage of described nozzle is reducing and expansion shape; Jet is the flaring mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215954 CN2218779Y (en) | 1994-06-24 | 1994-06-24 | Jet type nozzle for cleaning toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215954 CN2218779Y (en) | 1994-06-24 | 1994-06-24 | Jet type nozzle for cleaning toilet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2218779Y true CN2218779Y (en) | 1996-01-31 |
Family
ID=33831796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94215954 Expired - Fee Related CN2218779Y (en) | 1994-06-24 | 1994-06-24 | Jet type nozzle for cleaning toilet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2218779Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101122146B (en) * | 2003-03-20 | 2010-12-08 | 松下电器产业株式会社 | Washing nozzle and toilet device using the same |
-
1994
- 1994-06-24 CN CN 94215954 patent/CN2218779Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101122146B (en) * | 2003-03-20 | 2010-12-08 | 松下电器产业株式会社 | Washing nozzle and toilet device using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |