CN206474318U - A kind of gas-vapor mix shower nozzle - Google Patents
A kind of gas-vapor mix shower nozzle Download PDFInfo
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- CN206474318U CN206474318U CN201720104288.6U CN201720104288U CN206474318U CN 206474318 U CN206474318 U CN 206474318U CN 201720104288 U CN201720104288 U CN 201720104288U CN 206474318 U CN206474318 U CN 206474318U
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- exhalant canal
- shower nozzle
- gas
- step surface
- vapor mix
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Abstract
The utility model provides a kind of gas-vapor mix shower nozzle, belongs to technical field of sanitary ware.The problem of it solves complicated existing gas-vapor mix nozzle structure and assembling trouble.This gas-vapor mix shower nozzle includes tubular body, there is intake chamber in body, one end of body is water inlet, intake chamber is connected with water inlet, there is delivery port and air admission hole on body, there is bumping post in body, bumping post and body are integral structures, there is exhalant canal in bumping post, the top of exhalant canal is connected with delivery port, bottom is connected with intake chamber, there is annular step surface on the madial wall of exhalant canal, and the circulation area of the exhalant canal above step surface is more than the circulation area for the exhalant canal being located at below step surface, one end of air admission hole is connected with the external world, the other end is connected with exhalant canal, the connectivity part of air admission hole and exhalant canal is located at the top of step surface and close to step surface.This gas-vapor mix shower nozzle has the advantages that simple in construction and easy to process.
Description
Technical field
The utility model belongs to technical field of sanitary ware, is related to a kind of gas-vapor mix shower nozzle.
Background technology
Toilet seat must be widely applied already as a kind of indoor sanitation sanitary equipment, with field of sanitary ware technology more
It is new progressive, in the market occur in that can automatic water spraying for cleaning buttocks intellectual water closet, such intellectual water closet can make in user
After being finished by the control of user automatic water spraying for cleaning and dry user buttocks, wiped without using toilet paper
Wipe, it is more convenient and healthy when can cause people using toilet seat.
Existing intellectual water closet, such as Chinese patent literature data disclose toilet seat jet nozzle and with the spray
Toilet seat [the application number of mouth：200820006629.7；Authorization Notice No.：CN201154337Y], it includes water inlet pipe and water outlet
Pipe, is connected, universal joint is oscillating bearing, the outer ring of oscillating bearing and water inlet pipe between the water inlet pipe and outlet pipe by universal joint
Connection, inner ring is connected with outlet pipe, and it is fan-shaped shower nozzle that a delivery port cross section is cased with outside outlet pipe.
The nozzle of this kind of structure, is provided with passage on the outer sheath upper nozzle of outlet pipe, the side wall of shower nozzle, and rinse water is led to
Cross from outlet pipe ejection after water inlet pipe and oscillating bearing, the current sprayed at a high speed cause negative pressure, the air of suction around nozzle
Sprayed together with current, gas-vapor mix water column is produced, so as to improve flushing area.But the nozzle of this kind of structure, water inlet pipe, go out
Water pipe and shower nozzle are split-type structurals, and the clamping by way of oscillating bearing is connected water inlet pipe with outlet pipe, and shower nozzle is detachable
Be enclosed on the outside of outlet pipe, nozzle is molded by multiple part combinations, complicated, assembling trouble, processing trouble, and
At oscillating bearing and shower nozzle and outlet pipe access section, sealing property is poor, i.e., the nozzle of this kind structure exist leak and
The problem of pressure is low；And passage and distant at water outlet tube opening, generation in the space between outlet pipe and shower nozzle
Negative pressure it is smaller, extraneous air can not enter in the space well, cause the nozzle gas-vapor mix effect of this kind of structure compared with
Difference, so as to reduce cleaning force.
The content of the invention
The purpose of this utility model is to be directed to the above-mentioned problems in the prior art, it is proposed that a kind of gas-vapor mix spray
Head, the technical problem of solution is how to make nozzle structure simple, easy to process.
The purpose of this utility model can be realized by following technical proposal：A kind of gas-vapor mix shower nozzle, including be cylindrical in shape
Body, there is intake chamber, one end of the body is water inlet, and the intake chamber is connected with water inlet in the body,
There is delivery port and air admission hole, it is characterised in that there is bumping post, the bumping post and body are one in the body on the body
There is exhalant canal, the top of the exhalant canal is connected with delivery port, bottom and intake chamber in body formula structure, the bumping post
It is connected, there is annular step surface, and the circulation of the exhalant canal above step surface on the madial wall of the exhalant canal
Area is more than the circulation area for the exhalant canal being located at below step surface, and one end of the air admission hole is connected with the external world, another
End is connected with exhalant canal, and the connectivity part of the air admission hole and exhalant canal is located at the top of step surface and close to step surface.
This gas-vapor mix shower nozzle is used primarily in intellectual water closet, and rinse water is from water inlet enters intake chamber, then
Enter in exhalant canal, then sprayed from exhalant canal by delivery port from intake chamber, clean the buttocks of user, this aqueous vapor
Hybrid nozzle is few by being molded one-shot forming, parts, simple in construction, easy to process, and shower nozzle is integral structure, is not deposited
The problem of leak and insufficient pressure.The circulation area of exhalant canal above step surface, which is more than, to be located at below step surface
The circulation area of exhalant canal, when rinse water become water column sprayed from the exhalant canal below the step surface and enter positioned at
In exhalant canal above step surface, water column can scatter, and water column sprays close to the side wall of exhalant canal, and it is same that high speed water column sprays
When to take away at the top of the air in exhalant canal, exhalant canal be water-stop, when in exhalant canal above step surface
The flow velocity of water column when being more than the flow velocity for being located at the water column below step surface in exhalant canal, in the exhalant canal above step surface
Have cavity formation and produce negative pressure, negative pressure is more prone at the change of exhalant canal internal circulation area, i.e. exhalant canal
Step surface at be more prone to negative pressure, the connectivity part of air admission hole and exhalant canal is located at the top of step surface and close to step
Face, air preferably can be entered in exhalant canal and mixed with water column from air admission hole, and air can eliminate the stress of water column,
The water column of ejection is set to concentrate cylindrical, columned water column can improve flushing strength, and air is mixed into water column, makes water
There is bubble in post, the presence of bubble can increase water column and the contact area of user, while the presence of bubble makes flushing surface
Spray is not had to splash, and improves the cleaning strength of water column.
In a kind of above-mentioned gas-vapor mix shower nozzle, the circulation area of the air admission hole, which is less than, is located at going out below step surface
The circulation area of aquaporin.Air admission hole is smaller, this kind of structure, the rinse water flowed in exhalant canal is not sprayed from air admission hole
Go out.
In a kind of above-mentioned gas-vapor mix shower nozzle, the circulation area of the air admission hole is the water outlet below step surface
Between 1/4 to the 1/2 of the circulation area of passage.Pass through air admission hole circulation area and the stream of the exhalant canal below step surface
Lead to the proportional difference of area to adjust the ratio of gas-vapor mix, this kind of ratio makes the flushing area of the water column after gas-vapor mix big,
The cleaning strength of water column is improved, and rinse water is not flowed out from air admission hole.
In a kind of above-mentioned gas-vapor mix shower nozzle, the circulation area of one end that the air admission hole is connected with the external world is more than
The circulation area of the air admission hole other end.This kind of structure, enables the air in the external world preferably to enter in exhalant canal, it is ensured that spray
The water column that head sprays is gas-vapor mix, improves the cleaning strength of water column.
In a kind of above-mentioned gas-vapor mix shower nozzle, the exhalant canal is obliquely installed.This kind of structure, makes what shower nozzle sprayed
Water column is tilted, and water column is preferably rinsed user, is met human body and be sitting in position when on toilet seat between human body and shower nozzle
Put relation.
In a kind of above-mentioned gas-vapor mix shower nozzle, the sidepiece of the body has tangent plane, and the delivery port is located at tangent plane
In.The setting of tangent plane makes to be smooth at the water outlet of delivery port, and this kind of structure will not change the shape of the water column of ejection, will not beat
Aproll post, concentrates water column, improves flushing strength, improves cleaning strength.
In a kind of above-mentioned gas-vapor mix shower nozzle, the bottom of the bumping post has a pair of dividing plates, the bumping post, a pair every
Plate and body are integral structures, and the bottom of the exhalant canal is located between a pair of dividing plates, the bumping post, a pair of dividing plates with
And body surrounds a booster cavity.Bumping post, a pair of dividing plates and body are by being molded one-shot forming, easy to process, sealing effectiveness
Good, shower nozzle will not leak.The setting of booster cavity improves the pressure below exhalant canal, makes the hydraulic pressure of the water column in exhalant canal
It is bigger, make the water column sprayed from exhalant canal more straight, flushing ability is big, the speed of water column injection is fast, it is easier at step surface
Negative pressure is produced, aqueous vapor is preferably mixed, the cleaning strength of water column is improved.
In a kind of above-mentioned gas-vapor mix shower nozzle, the booster cavity has boost port, the cavity wall at the boost port edge
It is curved, water inlet of the boost port towards intake chamber.Boost port can preferably enter increasing towards water inlet, rinse water
Press in chamber, the setting of arc cavity wall enables rinse water preferably to enter in booster cavity, improve the pressure of booster cavity, so that
The flushing ability of water column is big.
In a kind of above-mentioned gas-vapor mix shower nozzle, also there is inlet plenum in the body, the inlet plenum is in rectangular
The groove of body shape, the air admission hole is located at the bottom of groove.Inlet plenum is set relative to water inlet, and inlet plenum and water inlet are located at
The two ends of body, inlet plenum is groove, and the setting of inlet plenum makes impurity etc. not block air admission hole, reduces interference, it is ensured that gas
It can smoothly enter in exhalant canal, so as to improve the cleaning force of water column.
In a kind of above-mentioned gas-vapor mix shower nozzle, the exhalant canal, air admission hole cross section it is rounded.Water outlet is led to
The circular in cross-section in road, can improve the flushing strength of water column, and the circular in cross-section of air admission hole is enabled air to preferably
Enter in exhalant canal.
Compared with prior art, the gas-vapor mix shower nozzle that the utility model is provided has advantages below：
1st, this shower nozzle is in water route by producing negative pressure, admits air into water column and to be mixed with water column, eliminating atmosphere water
Stress in post, makes the water column of ejection concentrate cylindrical, improves flushing strength, and air is mixed into water column, is made in water column
There is bubble, the presence of bubble can increase water column and the contact area of user, while the presence of bubble makes flushing surface will not
There is spray to splash, improve the cleaning strength of water column.
2nd, this shower nozzle is integral structure, simple in construction, easy to process, the problem of in the absence of leak, pressure release, is made in shower nozzle
Hydraulic pressure it is larger so that the pressure of water column is larger, improve flushing strength.
The 3rd, booster cavity is set in this shower nozzle, and the setting of booster cavity improves the pressure of water column, makes water column more straight, and the pressure of water column
Power is larger, improves flushing strength.
Brief description of the drawings
Fig. 1 is the overall structure diagram one of this gas-vapor mix shower nozzle.
Fig. 2 is the overall structure diagram two of this gas-vapor mix shower nozzle.
Fig. 3 is the overall structure sectional view of this gas-vapor mix shower nozzle.
Fig. 4 is the enlarged drawing of this gas-vapor mix shower nozzle Fig. 3 a-quadrants.
In figure, 1, body；2nd, intake chamber；3rd, water inlet；4th, delivery port；5th, air admission hole；6th, bumping post；7th, exhalant canal；8、
Step surface；9th, tangent plane；10th, dividing plate；11st, booster cavity；12nd, boost port；13rd, inlet plenum.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As shown in Figure 1 and Figure 2, this gas-vapor mix shower nozzle includes body 1, bumping post 6 and dividing plate 10, body 1, bumping post 6 and dividing plate
10 by being molded one-shot forming, is integral structure.Body 1 is cylindrical in shape, as shown in figure 3, one end of body 1 has water inlet 3,
There is inlet plenum 13 and intake chamber 2, bumping post 6 is located between inlet plenum 13 and intake chamber 2, and bumping post 6 is by inlet plenum 13 in body 1
Separated with intake chamber 2, inlet plenum 13 is the groove in rectangular-shape, inlet plenum 13 and water inlet 3 are located at the two ends of body 1, entered
Hydroecium 2 is cylindrical, and intake chamber 2 is connected with water inlet 3, and the sidepiece of body 1, which has, has delivery port 4 in tangent plane 9, tangent plane 9.
With exhalant canal 7 and air admission hole 5 in bumping post 6, the cross section of exhalant canal 7 and air admission hole 5 is rounded, water outlet
Passage 7 is obliquely installed, and the top of exhalant canal 7 is connected with delivery port 4, and bottom is connected with intake chamber 2, as shown in figure 4, going out
There is annular step surface 8 on the madial wall of water channel 7, and the circulation area of the exhalant canal 7 positioned at the top of step surface 8 is more than position
In the circulation area of the exhalant canal 7 of the lower section of step surface 8.The circulation area of one end that air admission hole 5 is connected with inlet plenum 13 is big
The circulation area of the one end being connected in air admission hole 5 with exhalant canal 7, the connectivity part of air admission hole 5 and exhalant canal 7 is located at step
The top in face 8 and close step surface 8.The circulation area of air admission hole 5 is less than the circulation for the exhalant canal 7 for being located at the lower section of step surface 8
In area, the present embodiment, the circulation area of air admission hole 5 is the 1/3 of the circulation area of the exhalant canal 7 positioned at the lower section of step surface 8,
In actual production, the circulation area of air admission hole 5 can be the 1/4 of the circulation area of the exhalant canal 7 positioned at the lower section of step surface 8
Or 1/2.
The bottom of bumping post 6 has a pair of dividing plates 10, and the bottom of exhalant canal 7 is located between a pair of dividing plates 10, bumping post 6, one
One booster cavity 11 is surrounded to dividing plate 10 and body 1.Booster cavity 11 has boost port 12, and the cavity wall at the edge of boost port 12 is in arc
Shape, water inlet 3 of the boost port 12 towards intake chamber 2.
Operation principle：Rinse water is entered in intake chamber 2 from the water inlet 3 of body 1, and then part water passes through boost port 12
Enter in booster cavity 11, the hydraulic pressure in booster cavity 11 is larger, the water in booster cavity 11 is entered positioned at the lower section of step surface 8
Exhalant canal 7 in, the exhalant canal positioned at the top of step surface 8 is then ejected into from the exhalant canal 7 positioned at the lower section of step surface 8
In 7, due to the setting of step surface 8, it is more than positioned at the circulation area of the exhalant canal 7 of the top of step surface 8 and is located at the lower section of step surface 8
Exhalant canal 7 circulation area, the water column entered in the top exhalant canal 7 of step surface 8, which can scatter, is attached to exhalant canal 7
On conduit wall, it is located at the lower section exhalant canal 7 of step surface 8 when the flow velocity of the water column in the top exhalant canal 7 of step surface 8 is more than
In water column flow velocity when, cavity formation is had in the exhalant canal 7 of the top of step surface 8 and produces negative pressure, air from inlet plenum 13,
Air admission hole 5 is entered in exhalant canal 7, and air is mixed with water column, the stress in eliminating atmosphere water column, concentrates the water column of ejection
It is cylindrical, and make to be mixed with bubble in water column, cylindrical water column has bigger flushing strength, and the presence of bubble can increase
Big water column and the contact area of user, splash while the presence of bubble makes flushing surface not have spray, improve washing for water column
Resulting net force.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used body 1, intake chamber 2, water inlet 3, delivery port 4, air admission hole 5, bumping post 6, water outlet herein
The terms such as passage 7, step surface 8, tangent plane 9, dividing plate 10, booster cavity 11, boost port 12, inlet plenum 13, but be not precluded from using it
The possibility of its term.It is used for the purpose of more easily describing and explaining essence of the present utility model using these terms；It
Be construed to any additional limitation and all disagreed with the utility model spirit.
Claims (10)
1. there is intake chamber (2), described in a kind of gas-vapor mix shower nozzle, including tubular body (1), the body (1)
One end of body (1) is water inlet (3), and the intake chamber (2) is connected with water inlet (3), has delivery port on the body (1)
(4) and air admission hole (5), it is characterised in that have bumping post (6) in the body (1), the bumping post (6) and body (1) are integral
There is exhalant canal (7), the top of the exhalant canal (7) is connected with delivery port (4), bottom in formula structure, the bumping post (6)
Portion is connected with intake chamber (2), has annular step surface (8) on the madial wall of the exhalant canal (7), and positioned at step surface
(8) circulation area of the exhalant canal (7) above is more than the circulation area for the exhalant canal (7) being located at below step surface (8), institute
The one end for stating air admission hole (5) is connected with the external world, and the other end is connected with exhalant canal (7), and the air admission hole (5) is led to water outlet
The connectivity part in road (7) is located at the top of step surface (8) and close to step surface (8).
2. a kind of gas-vapor mix shower nozzle according to claim 1, it is characterised in that the circulation area of the air admission hole (5)
Less than the circulation area of the exhalant canal (7) below step surface (8).
3. a kind of gas-vapor mix shower nozzle according to claim 2, it is characterised in that the circulation area of the air admission hole (5)
For the exhalant canal (7) below step surface (8) circulation area 1/4 to 1/2 between.
4. a kind of gas-vapor mix shower nozzle according to claim 1, it is characterised in that the air admission hole (5) is connected with the external world
The circulation area of logical one end is more than the circulation area of air admission hole (5) other end.
5. a kind of gas-vapor mix shower nozzle according to claim 1 or 2 or 3 or 4, it is characterised in that the exhalant canal (7)
It is obliquely installed.
6. a kind of gas-vapor mix shower nozzle according to claim 1 or 2 or 3 or 4, it is characterised in that the side of the body (1)
Portion has tangent plane (9), and the delivery port (4) is located in tangent plane (9).
7. a kind of gas-vapor mix shower nozzle according to claim 1 or 2 or 3 or 4, it is characterised in that the bottom of the bumping post (6)
Portion has a pair of dividing plates (10), and the bumping post (6), a pair of dividing plates (10) and body (1) are integral structures, and the water outlet is led to
The bottom in road (7) is located between a pair of dividing plates (10), and the bumping post (6), a pair of dividing plates (10) and body (1) surround an increasing
Press chamber (11).
8. a kind of gas-vapor mix shower nozzle according to claim 7, it is characterised in that the booster cavity (11) has boost port
(12), the cavity wall at boost port (12) edge is curved, water inlet (3) of the boost port (12) towards intake chamber (2).
9. a kind of gas-vapor mix shower nozzle according to claim 1 or 2 or 3 or 4, it is characterised in that in the body (1) also
With inlet plenum (13), the inlet plenum (13) is the groove in rectangular-shape, and the air admission hole (5) is located at the bottom of groove.
10. a kind of gas-vapor mix shower nozzle according to claim 1 or 2 or 3 or 4, it is characterised in that the exhalant canal
(7), the cross section of air admission hole (5) is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104288.6U CN206474318U (en) | 2017-01-24 | 2017-01-24 | A kind of gas-vapor mix shower nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720104288.6U CN206474318U (en) | 2017-01-24 | 2017-01-24 | A kind of gas-vapor mix shower nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474318U true CN206474318U (en) | 2017-09-08 |
Family
ID=59754400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720104288.6U Active CN206474318U (en) | 2017-01-24 | 2017-01-24 | A kind of gas-vapor mix shower nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474318U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733280A (en) * | 2017-01-24 | 2017-05-31 | 浙江特洁尔智能洁具有限公司 | A kind of gas-vapor mix shower nozzle |
-
2017
- 2017-01-24 CN CN201720104288.6U patent/CN206474318U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733280A (en) * | 2017-01-24 | 2017-05-31 | 浙江特洁尔智能洁具有限公司 | A kind of gas-vapor mix shower nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 318000, Zhejiang, Jiaojiang Taizhou District 128 street, Liang Hai Road, No. Patentee after: Zhejiang Teijer Intelligent Sanitary Ware Co., Ltd. Address before: 318000, No. 366, No. 1, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou Patentee before: Zhejiang Teijer Intelligent Sanitary Ware Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000, Zhejiang, Jiaojiang Taizhou District 128 street, Liang Hai Road, No. Patentee after: Tequil Technology Co., Ltd Address before: 318000, Zhejiang, Jiaojiang Taizhou District 128 street, Liang Hai Road, No. Patentee before: ZHEJIANG TEJJER INTELLIGENT SANITARY WARE Co.,Ltd. |