CN209129104U - A kind of closestool and closestool nozzle structure - Google Patents
A kind of closestool and closestool nozzle structure Download PDFInfo
- Publication number
- CN209129104U CN209129104U CN201821905314.6U CN201821905314U CN209129104U CN 209129104 U CN209129104 U CN 209129104U CN 201821905314 U CN201821905314 U CN 201821905314U CN 209129104 U CN209129104 U CN 209129104U
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- Prior art keywords
- closestool
- nozzle
- spray orifice
- flow channels
- section
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model discloses a kind of closestool and closestool nozzle structures, the closestool nozzle structure includes the nozzle body in cannula-like, the front end of the nozzle body is equipped with nozzle, the nozzle is equipped with spray orifice, the inner cavity of the nozzle body forms flow channels, the spray orifice is connected with the flow channels, and the spray orifice is located at the lower section of the axial line of the nozzle body.The utility model is by the way that by spray orifice, set on the lower section of the axial line of nozzle body, the water that such spray head sprays can wash away so as to the bottom wall effectively to closestool body urinal as far as possible close to the bottom wall of closestool body urinal, greatly improve the flushing effect to closestool.
Description
Technical field
The utility model relates to a kind of closestool nozzle structure and the closestool with the closestool nozzle structure.
Background technique
In existing toilet structure, have one is spray head is equipped in the bottom of closestool urinal, spray head is used for against closestool
Drain outlet carries out injection water, to realize blowdown.Spray orifice on existing closestool spray head is generally a crescent hole simultaneously
And position is all centrally located, the water that such spray orifice sprays can not effectively rush the dirt in urinal close to urinal bottom wall
Brush, keeps flush toilets effect less desirable.
Utility model content
The utility model to solve the above-mentioned problems, provides a kind of closestool nozzle structure and with the closestool nozzle structure
Closestool, by being optimized to closestool nozzle structure so that the water that sprays of spray head can as far as possible close to the bottom wall of closestool body urinal,
To effectively improve the flushing effect to closestool.
In order to achieve the above objectives, the technical solution of the utility model are as follows: a kind of closestool nozzle structure, including in cannula-like
Nozzle body, the front end of the nozzle body are equipped with nozzle, and the nozzle is equipped with spray orifice, and the inner cavity of the nozzle body is formed
Flow channels, the spray orifice are connected with the flow channels, and the spray orifice is located at the lower section of the axial line of the nozzle body.
Optionally, the nozzle body is cylindrical shape, and the rear end of the nozzle body forms the entrance of the flow channels
It holds, is formed with diversion section in the nozzle, the flow channels are connected by the diversion section with the spray orifice.
Optionally, the diversion section includes that internal diameter diminishing undergauge section and interlinks back to front with the undergauge section
The rectification straight section connect, the entrance of the undergauge section and the flow channels are connected, and the front end of the rectification straight section forms the spray
Hole.
Optionally, the size of the sectional area of the entrance of the undergauge section is less than the size of the sectional area of the flow channels.
Optionally, the flow channels and diversion section extend along the bottom wall of the nozzle body.
Optionally, the spray orifice is equipped with one, and is round hole.
Optionally, the diameter range of the spray orifice is between 3mm-6mm.
In addition, the utility model also provides a kind of closestool, including closestool body and closestool spray head described in any of the above embodiments
Structure, the closestool nozzle structure are set to the urinal bottom of the closestool body.
Optionally, the water (flow) direction and the urinal bottom wall of the closestool body that the spray orifice sprays are parallel and described
The distance range of spray orifice and the urinal bottom wall is 2mm~5mm.
It optionally, further include the water supply pipe connected with municipal tap water pipeline, the water supply pipe is equipped with control institute
The control valve of water supply pipe on-off is stated, the outlet of the nozzle body and the water supply pipe is connected.
The utility model has the following beneficial effects:
The utility model is by the way that by spray orifice, set on the lower section of the axial line of nozzle body, the water that such spray head sprays can be as far as possible
It close to the bottom wall of closestool body urinal, washes away, greatly improves pair so as to the bottom wall effectively to closestool body urinal
The flushing effect of closestool.
The setting of diversion section flow to spray orifice with can making the smooth in water flow of flow channels, and after over commutation from spray orifice
It sprays, the effect of injection is more preferable.
Spray head is equipped with one, and the diameter range of spray head, between 3mm-6mm, the hydraulic pressure that spray orifice can be made to spray is more
Greatly, effect is more preferable.
Detailed description of the invention
Fig. 1 is the perspective view of closestool nozzle structure in an embodiment of the present invention；
Fig. 2 is the cross-sectional view of closestool nozzle structure in an embodiment of the present invention；
Fig. 3 is that closestool nozzle structure is mounted on the structural schematic diagram on closestool in an embodiment of the present invention.
Specific embodiment
In order to illustrate more clearly of the technical solution of the utility model embodiment, with reference to the accompanying drawing to the utility model into
The explanation of one step, the drawings in the following description are merely some embodiments of the present invention, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
As depicted in figs. 1 and 2, a kind of closestool nozzle structure of an embodiment of the present invention, the spray including being in cannula-like
Head main body 10, the front end of nozzle body 10 are equipped with nozzle 20, and nozzle is equipped with spray orifice 21, and the inner cavity of nozzle body 10 forms overcurrent
Channel 11, spray orifice 21 are connected with flow channels 11, and spray orifice 21 is located at the lower section of the axial line L of nozzle body 10.By that will spray
Hole 21 is set to the lower section of the axial line L of nozzle body 10, and the water that such spray head sprays can have as far as possible close to the bottom of drain outlet
Effect ground washes away the bottom wall of closestool body urinal, greatly improves the flushing effect to closestool.
For the present embodiment in, nozzle body 10 is cylindrical shape, and the rear end of nozzle body 10 forms the entrance of flow channels 11
It holds, diversion section 22 is formed in nozzle 20, flow channels 11 are connected by diversion section 22 with spray orifice 21.The setting of diversion section 22
The water flow of flow channels 11 can be made more swimmingly to flow to spray orifice 21.
The present embodiment in, diversion section 22 include internal diameter back to front diminishing undergauge section 221 and with undergauge section 221
The rectification straight section 222 being connected, the entrance and flow channels 11 of undergauge section 221 are connected, and 2221 shape of front end of straight section 222 is rectified
At spray orifice 21.The setting of diversion section flow to spray orifice 21 with can making the smooth in water flow of flow channels 11, and straight through over commutation
It is sprayed from spray orifice 21 after the rectification of section 222, the effect of injection is more preferable.
For the present embodiment in, the size of the sectional area of the entrance of undergauge section 221 is less than the ruler of the sectional area of flow channels 11
It is very little.
In, flow channels 11 and diversion section 22 extend the present embodiment along the bottom wall of nozzle body 10, circulate that is, crossing
The bottom end of road 11 and diversion section 22 extends to the bottom end of nozzle body 10, so that water flow is flowed along the bottom end of nozzle body 10
It is dynamic.
For the present embodiment in, spray orifice 21 is equipped with one, and is round hole, the diameter range of spray orifice 21 3mm-6mm it
Between, the spray orifice of crescent, diameter range round spray orifice between 3mm-6mm can make spray orifice 21 spray compared with prior art
Hydraulic pressure is bigger, and effect is more preferable.
Fig. 3 is please referred to, the utility model also provides a kind of closestool comprising described in closestool body 100 and any of the above-described
Closestool nozzle structure, the closestool nozzle structure be set to the closestool body 100 110 bottom of urinal.What spray orifice 21 sprayed
Water (flow) direction is parallel with the urinal bottom wall 111 of closestool body 100, and spray orifice 21 and the distance range of urinal bottom wall 111 are
2mm~5mm.In this way, spray head spray the water base bottom wall 111 close to closestool body urinal, can effectively to closestool body just
The bottom wall in pond is washed away, and the flushing effect to closestool is substantially increased.
In the present embodiment, further includes the water supply pipe (not shown) connected with municipal tap water pipeline, set on water supply pipe
There is the control valve (not shown) for controlling the water supply pipe on-off, the outlet of nozzle body 10 and the water supply pipe is connected.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model is made a variety of changes, be the protection scope of the utility model.
Claims (10)
1. a kind of closestool nozzle structure, the nozzle body including being in cannula-like, the front end of the nozzle body is equipped with nozzle, described
Nozzle is equipped with spray orifice, which is characterized in that the inner cavity of the nozzle body forms flow channels, and the spray orifice and described cross are circulated
Road is connected, and the spray orifice is located at the lower section of the axial line of the nozzle body.
2. closestool nozzle structure as described in claim 1, which is characterized in that the nozzle body is cylindrical shape, the spray head
The rear end of main body forms the arrival end of the flow channels, and diversion section is formed in the nozzle, and the flow channels pass through institute
Diversion section is stated to be connected with the spray orifice.
3. closestool nozzle structure as claimed in claim 2, which is characterized in that the diversion section include internal diameter back to front gradually
The undergauge section of diminution and the rectification straight section being connected with the undergauge section, entrance and the flow channels of the undergauge section connect
Logical, the front end of the rectification straight section forms the spray orifice.
4. closestool nozzle structure as claimed in claim 3, which is characterized in that the size of the sectional area of the entrance of the undergauge section
Less than the size of the sectional area of the flow channels.
5. closestool nozzle structure as claimed in claim 2, which is characterized in that the flow channels and diversion section are along the spray
The bottom wall of head main body extends.
6. closestool nozzle structure as described in claim 1, which is characterized in that the spray orifice is equipped with one, and is round hole.
7. closestool nozzle structure as claimed in claim 6, which is characterized in that the diameter range of the spray orifice 3mm-6mm it
Between.
8. a kind of closestool, which is characterized in that including closestool body and the described in any item closestool nozzle structures of claim 1 to 7,
The closestool nozzle structure is set to the urinal bottom of the closestool body.
9. closestool as claimed in claim 8, which is characterized in that the water (flow) direction that the spray orifice sprays and the closestool body
Urinal bottom wall is parallel, and the distance range of the spray orifice and the urinal bottom wall is 2mm~5mm.
10. closestool as claimed in claim 8, which is characterized in that it further include the water supply pipe connected with municipal tap water pipeline,
The water supply pipe is equipped with the control valve for controlling the water supply pipe on-off, and the nozzle body goes out with the water supply pipe
Mouth is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905314.6U CN209129104U (en) | 2018-11-19 | 2018-11-19 | A kind of closestool and closestool nozzle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905314.6U CN209129104U (en) | 2018-11-19 | 2018-11-19 | A kind of closestool and closestool nozzle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209129104U true CN209129104U (en) | 2019-07-19 |
Family
ID=67245703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821905314.6U Active CN209129104U (en) | 2018-11-19 | 2018-11-19 | A kind of closestool and closestool nozzle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209129104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472426A (en) * | 2020-05-21 | 2020-07-31 | 九牧厨卫股份有限公司 | Spray head mounting structure, closestool and mounting method |
-
2018
- 2018-11-19 CN CN201821905314.6U patent/CN209129104U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111472426A (en) * | 2020-05-21 | 2020-07-31 | 九牧厨卫股份有限公司 | Spray head mounting structure, closestool and mounting method |
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