CN208808334U - A kind of nozzle arrangements and the water-closet bowl cover plate with it - Google Patents
A kind of nozzle arrangements and the water-closet bowl cover plate with it Download PDFInfo
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- CN208808334U CN208808334U CN201721802084.6U CN201721802084U CN208808334U CN 208808334 U CN208808334 U CN 208808334U CN 201721802084 U CN201721802084 U CN 201721802084U CN 208808334 U CN208808334 U CN 208808334U
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- water
- water outlet
- outlet cavity
- nozzle
- intake passage
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Abstract
The utility model relates to a kind of nozzle arrangements and with its water-closet bowl cover plate, the nozzle arrangements include nozzle body, nozzle body top surface offers the first hole for water spraying and the second hole for water spraying, it is formed in nozzle body and external water route connection and the first water outlet cavity spaced apart from each other and the second water outlet cavity, first hole for water spraying is connected to the first water outlet cavity, second hole for water spraying is connected to the second water outlet cavity, also, the second air intake passage for being additionally provided with the first air intake passage being connected to the first water outlet cavity on nozzle body and being connected to the second water outlet cavity.Above structure can solve the problems, such as dripping for existing structure air entry, and structure is simple, and function is reliable.
Description
Technical field
The utility model relates to bathroom technical fields, more particularly, to a kind of nozzle arrangements and with its closestool cover
Plate.
Background technique
Existing most intelligent water toilet pan cover board all has the function of being cleaned to human body, is usually in closestool cover
One telescopic jet pipe is set on plate, and ejected wash water sprays to human body from the nozzle of jet pipe outer end and cleaned, in order to enable nozzle sprays
Water out is more soft without stimulating, and existing nozzle arrangements have air suction structure mostly, so that nozzle can be brought into water spray
Partial air is mixed with ejected wash water, is discharged soft effect to realize.Two hole for water sprayings are typically provided on nozzle to divide
Not Yong Yu woman wash and washed with stern, two hole for water sprayings are usually to share a water outlet cavity, in this way, often in the spray of any one hole for water spraying
During water, air entry will appear the problem of dripping, and lead to the waste of water resource, and be easy that user is allowed to be mistaken for product
Leak.
Utility model content
The utility model to solve the above-mentioned problems, provides a kind of nozzle arrangements and the water-closet bowl cover plate with it, leads to
It crosses and forms the first water outlet cavity spaced apart from each other and the second water outlet cavity in nozzle body, solve dripping for air entry and ask
Topic.
In order to achieve the above objectives, a kind of the technical solution adopted in the utility model are as follows: nozzle arrangements comprising nozzle sheet
Body, the nozzle body top surface offer the first hole for water spraying and the second hole for water spraying, are formed in the nozzle body and external water
Road is connected and the first water outlet cavity spaced apart from each other and the second water outlet cavity, first hole for water spraying and described first are discharged cavity
Connection, second hole for water spraying is connected to the second water outlet cavity, also, is additionally provided on the nozzle body and described first
First air intake passage of water outlet cavity connection and the second air intake passage being connected to the second water outlet cavity.
Preferably, the nozzle body is equipped with an air entry, and the air entry passes through the first air intake passage and described the
One water outlet cavity connection, the air entry are connected to by the second air intake passage with the second water outlet cavity.
Preferably, the inner sidewall stream that the gas of the outlet outflow of first air intake passage is discharged cavity along described first
Enter in the first water chamber body, the gas of the outlet outflow of second air intake passage is along in the second water outlet cavity
Side wall flows into the second water chamber body.
Preferably, first hole for water spraying and second hole for water spraying front and back are arranged in the top surface of the nozzle body, institute
The outlet of the outlet and second air intake passage of stating the first air intake passage is separately positioned on the left and right of the nozzle body front end
Two sides, the air entry are set to the bottom surface of the nozzle body.Preferably, the nozzle body includes upper body and lower body,
The upper body and the fixed fastening of lower body are to form the first water outlet cavity and the second water outlet cavity.
Preferably, it is arranged before and after the first water outlet cavity and the second water outlet cavity, preceding first water outlet in position
Cavity is generally rectangular shaped structure, the posterior second water outlet generally L-shaped structure of cavity in position, and the second water outlet cavity encloses
It is wound on except the first water outlet cavity.
In addition, the utility model additionally provides a kind of water-closet bowl cover plate, including a telescopic jet pipe and any of the above-described
The nozzle arrangements, the nozzle body are installed in the outer end of the jet pipe, and described first is discharged cavity and is formed in described
The first water route in jet pipe is connected, and the second water outlet cavity is connected with the second water route being formed in the jet pipe.
Preferably, the nozzle body is connected with the water route in the jet pipe by a jointing, so that described
First water outlet cavity and the second water outlet cavity correspondence are connected with first water route and the second water route.
The utility model has the following beneficial effects: the utility model is connected by being formed in nozzle body with external water route
And the first water outlet cavity spaced apart from each other and the second water outlet cavity, the first hole for water spraying are connected to the first water outlet cavity, the second water spray
Hole be connected to the second water outlet cavity, also, be additionally provided on nozzle body with first be discharged the first air intake passage for being connected to of cavity and
With second the second air intake passage for be connected to of water outlet cavity, to solve the problems, such as dripping for air entry in background technique, structure is simple
Single, effect is reliable.
In addition, the gas of the outlet outflow of the first air intake passage is made to flow into institute along the inner sidewall of the first water outlet cavity
It states in the first water chamber body, makes the gas of the outlet outflow of the second air intake passage along the inner sidewall stream of the second water outlet cavity
Enter in the second water chamber body, the inner sidewall of such first and second water outlet cavity can buffer gas, so that gas and water
Stream mixing is more uniform, and inspiratory effects are more preferable.
Detailed description of the invention
Fig. 1 is the jet pipe of the water-closet bowl cover plate of an embodiment of the present invention and the three-dimensional assembling schematic diagram of nozzle；
Fig. 2 is the jet pipe of the water-closet bowl cover plate of an embodiment of the present invention and the perspective exploded view of nozzle；
Fig. 3 be an embodiment of the present invention water-closet bowl cover plate jet pipe and nozzle assembling after partial sectional view it
One；
Fig. 4 be an embodiment of the present invention water-closet bowl cover plate jet pipe and nozzle assembling after partial sectional view it
Two；
Fig. 5 is the internal structural map of the nozzle of 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, the three-dimensional assembling that Fig. 1 and Fig. 2 depicts the jet pipe 1 and nozzle 2 of a kind of water-closet bowl cover plate is shown
It is intended to, jet pipe 1 is telescopically installed on water-closet bowl cover plate (not shown), and nozzle 2 is installed in the outer end of jet pipe 1, sets in jet pipe 1
There are the first water route 11 and the second water route 12, the first water route 11 and the second water route 12 are tubular by the first aqueduct and the second water guide respectively
At.
As shown in Fig. 2 to 5, the nozzle 2 of one preferred embodiment of the utility model includes nozzle body 20, and nozzle body 20 pushes up
Face offers the first hole for water spraying 21 and the second hole for water spraying 22, is formed in nozzle body 20 and connects and be spaced from each other with external water route
First water outlet cavity 23 and second water outlet cavity 24, external water route here is 11 He of the first water route being equipped in jet pipe 1
Second water route 12, the first water outlet cavity 23 are connected with the first water route 11, and the second water outlet cavity 24 is connected with the second water route 12,
First hole for water spraying 21 is connected to the first water outlet cavity 23, and the second hole for water spraying 22 is connected to the second water outlet cavity 24, also, nozzle sheet
Second for being additionally provided with the first air intake passage 27 being connected to the first water outlet cavity 23 on body 20 and being connected to the second water outlet cavity 24
Air intake passage 28.
In the present embodiment, nozzle body 20 is equipped with an air entry 25, and air entry 25 passes through the first air intake passage 27 and the
One water outlet cavity 23 is connected to, and air entry 25 is connected to by the second air intake passage 28 with the second water outlet cavity 24.It is of course also possible to select
Two air entries 25 of setting, one of air entry 25 on nozzle body 20 is selected to be connected to the first air intake passage 27, another
Air entry 25 is connected to the second air intake passage 28.
In the present embodiment, it is preferred that the gas for flowing out the outlet 271 of the first air intake passage 27 is along the first water outlet cavity
23 inner sidewall flows into the first water outlet cavity 23, and the gas that the outlet 281 of the second air intake passage 28 is flowed out is gone out along second
The inner sidewall of water chamber 24 flows into the second water outlet cavity 24, and the inner sidewall of such first and second water outlet cavity 23,24 can be to gas
It is buffered, so that gas mixes more uniform with water flow, inspiratory effects are more preferable.
In the present embodiment, specifically, being arranged in the top of nozzle body 20 before and after the first hole for water spraying 21 and the second hole for water spraying 22
Face, the outlet 271 of the first air intake passage 27 and the outlet 281 of the second air intake passage 28 are separately positioned on 20 front end of nozzle body
The left and right sides, air entry 25 are set to the bottom surface of nozzle body 20.Such structure designs so that the first air-breathing of air suction structure is logical
Road 27 and the second air intake passage 28 are longer, so that gas can pass through longer buffering, with slower speed go out with first
Water mixing in water chamber 23 and the second water outlet cavity 24, so that gas-liquid mixed is more uniform, effect is good.
In the present embodiment, nozzle body 20 is solid including upper body 20a and lower body 20b, upper body 20a and lower body 20b
Fixed to fasten to form the first water outlet cavity 23 and the second water outlet cavity 24, the bottom surface lower body 20b is fixedly provided with a bottom cover 20c.
It in the present embodiment, is arranged before and after the first water outlet cavity 23 and the second water outlet cavity 24, preceding first water outlet in position
Cavity 23 is generally rectangular shaped structure, the posterior second water outlet generally L-shaped structure of cavity 24 in position, and the second water outlet cavity 24 surrounds
Except the first water outlet cavity 23, so that structure is simple, compact, inspiratory effects are more preferable.
In addition, nozzle body 20 is connected with the water route in jet pipe 1 by a jointing 3, so that the first water chamber
Body 23 and the second water outlet correspondence of cavity 24 are connected with the first water route 11 and the second water route 12.
When work, when needing the first hole for water spraying 21 water spray, corresponding hydro-peening function on water-closet bowl cover plate, the first water are opened
Road 11 is provided ejected wash water, and the ejected wash water in the first water route 11 flows into the first water outlet cavity 23, and is discharged cavity 23 from first
It is sprayed water by the first hole for water spraying 21, in the process, due to forming negative pressure in the first water outlet cavity 23, outside air passes through air entry
25 and first air intake passage 27 flow into first water outlet cavity 23 in, air mix with ejected wash water and together from the first hole for water spraying 21 spray
Water, due to first water outlet cavity 23 and second water outlet cavity 24 be it is spaced apart from each other, first water outlet cavity 23 in water not
It can be flow to the second water outlet cavity 24, air entry 25 is flow to can avoid water flow from the second air intake passage 28 and flowed from air entry 25
The phenomenon that dripping out.Conversely, when need the second hole for water spraying 22 water spray when, process with it is above-mentioned corresponding, here no longer
It repeats, when the second hole for water spraying 22 is sprayed water, water flow will not flow to air entry 25 from the first air intake passage 27 and flow from air entry 25
Out.
Here, it is preferred that the first hole for water spraying 21 is sprayed clearly as " woman's hole flushing " with opening when woman washes function in water-closet bowl cover plate
Second hole for water spraying 22 is sprayed ejected wash water as " stern hole flushing " to open when stern washes function in water-closet bowl cover plate by wash water.
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 (8)
1. a kind of nozzle arrangements comprising nozzle body, the nozzle body top surface offer the first hole for water spraying and the second water spray
Hole, which is characterized in that be formed with and connected with external water route and the first water outlet cavity spaced apart from each other and the in the nozzle body
Two water outlet cavitys, first hole for water spraying are connected to the first water outlet cavity, second hole for water spraying and second water outlet
Cavity connection, also, be additionally provided on the nozzle body with first first air intake passage that is connected to of water outlet cavity and with institute
State the second air intake passage of the second water outlet cavity connection.
2. nozzle arrangements as described in claim 1, which is characterized in that the nozzle body is equipped with an air entry, the suction
Port be connected to by the first air intake passage with the first water outlet cavity, and the air entry passes through the second air intake passage and described the
Two water outlet cavity connections.
3. nozzle arrangements as described in claim 1, which is characterized in that the gas edge of the outlet outflow of first air intake passage
The inner sidewall of the first water outlet cavity flow into the first water chamber body, the outlet outflow of second air intake passage
Gas flows into the second water chamber body along the inner sidewall of the second water outlet cavity.
4. nozzle arrangements as claimed in claim 2, which is characterized in that before and after first hole for water spraying and second hole for water spraying
It is arranged in the top surface of the nozzle body, the outlet of first air intake passage and the outlet of second air intake passage are set respectively
The left and right sides in the nozzle body front end is set, the air entry is set to the bottom surface of the nozzle body.
5. nozzle arrangements as described in claim 1, which is characterized in that the nozzle body includes upper body and lower body, institute
Upper body and the fixed fastening of lower body are stated to form the first water outlet cavity and the second water outlet cavity.
6. nozzle arrangements as described in claim 1, which is characterized in that before and after the first water outlet cavity and the second water outlet cavity
Arrangement, the preceding first water outlet cavity in position are generally rectangular shaped structure, and the posterior second water outlet cavity in position is substantially
For L-shaped structure, the second water outlet cavity is centered around except the first water outlet cavity.
7. a kind of water-closet bowl cover plate, including a telescopic jet pipe, which is characterized in that further include such as any one of claim 1 to 6
The nozzle arrangements, the nozzle body are installed in the outer end of the jet pipe, and described first is discharged cavity and is formed in described
The first water route in jet pipe is connected, and the second water outlet cavity is connected with the second water route being formed in the jet pipe.
8. a kind of water-closet bowl cover plate as claimed in claim 7, which is characterized in that the water in the nozzle body and the jet pipe
Road is connected by a jointing, so that the first water outlet cavity and the second water outlet cavity correspondence and first water route
It is connected with the second water route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802084.6U CN208808334U (en) | 2017-12-21 | 2017-12-21 | A kind of nozzle arrangements and the water-closet bowl cover plate with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802084.6U CN208808334U (en) | 2017-12-21 | 2017-12-21 | A kind of nozzle arrangements and the water-closet bowl cover plate with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208808334U true CN208808334U (en) | 2019-05-03 |
Family
ID=66267460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721802084.6U Active CN208808334U (en) | 2017-12-21 | 2017-12-21 | A kind of nozzle arrangements and the water-closet bowl cover plate with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208808334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983437A (en) * | 2024-04-03 | 2024-05-07 | 恒洁卫浴集团有限公司 | Urinal nozzle and urinal |
-
2017
- 2017-12-21 CN CN201721802084.6U patent/CN208808334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117983437A (en) * | 2024-04-03 | 2024-05-07 | 恒洁卫浴集团有限公司 | Urinal nozzle and urinal |
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