CN106894484A - A kind of foam device and toilet - Google Patents
A kind of foam device and toilet Download PDFInfo
- Publication number
- CN106894484A CN106894484A CN201710187568.2A CN201710187568A CN106894484A CN 106894484 A CN106894484 A CN 106894484A CN 201710187568 A CN201710187568 A CN 201710187568A CN 106894484 A CN106894484 A CN 106894484A
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- CN
- China
- Prior art keywords
- foam
- water inlet
- valve body
- inner cylinder
- toilet
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- 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.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
A kind of foam device and toilet, including liquid storage box, foam maker, valve body and inner cylinder；The valve body is provided with water inlet pipe and bubble output hole, and the water inlet pipe is provided with jet orifice；The inner tube installation is in valve body and being provided with the foam chamber connected with bubble output hole, the foam chamber is connected with jet orifice and is formed with negative pressuren zone under jet action, it is additionally provided between the inner cylinder and valve body and connects the feed pathway and inlet channel of the negative pressuren zone and mixed so that expanding foam solution and water are delivered into foam chamber, the foam maker is installed in foam chamber and is acted under mixed liquor effect, and then produces foam；The liquid storage box is connected with feed pathway.The present invention can play the function of deodorization, splashproof, simple structure, without electronic unit, and compatibility is high, low cost.
Description
Technical field
The present invention relates to sanitary bath equipment field, particularly a kind of foam device and toilet.
Background technology
At present, toilet used in everyday is if by blowdown form point, mainly there is punching to fall formula toilet and hydrocone type
Toilet；Rush formula toilet, its sewage draining exit is in wide-open state, it is easy to give an offensive smell, or even as sewer
In the insect such as snake, mouse, maggot and cockroach Vomitory；Siphon wc pan reaches the mesh for washing away dirt using the principle of siphon
, though its compared to wash-down type water closet have the advantages that relatively small noisy flush, blowdown and every it is smelly can be slightly strong, hydrocone type
The comparing that walks of the pipeline of toilet is (caliber is smaller, and siphon, filth-discharging effect are more obvious) high and elongated, so as to be easier to cause pipe
The situation that road is blocked, while the discrepancy of insect can not be blocked completely.
Market occurs in that foaming toilet, and it possesses splashproof every smelly effect, is greatly favored by consumers；But, existing foaming
Use is built-in with the structure that the foam box of foam-making apparatus is matched with toilet to toilet more, or uses external foam box
The structure matched with the toilet for being provided with foam interface, complex structure, high cost, compatibility is poor, and range of application receives pole
Big limitation.
The content of the invention
It is a primary object of the present invention to overcome drawbacks described above of the prior art, a kind of simple structure, reliable, logical is proposed
Foam device and toilet with the high and low cost of property.
The present invention is adopted the following technical scheme that：
A kind of foam device, including liquid storage box and foam maker, it is characterised in that:Also include valve body and inner cylinder；The valve body sets
There are water inlet pipe and bubble output hole, the water inlet pipe is provided with jet orifice；The inner tube installation is in valve body and being provided with the hair connected with bubble output hole
Bubble chamber, the foam chamber is connected with jet orifice and is formed with negative pressuren zone under jet action, the company of being additionally provided between the inner cylinder and valve body
The feed pathway and inlet channel for leading to the negative pressuren zone are mixed so that expanding foam solution and gas are delivered into foam chamber with water, and the foam maker is installed
Acted in foam chamber and under mixed liquor effect, and then produce foam；The liquid storage box is connected with feed pathway.
Preferably, also including partition, the partition is located between inner cylinder and valve body and is provided with and is adapted to the first of the jet orifice
Through hole, the inner cylinder is provided with the second through hole for being adapted to the jet orifice, and the first through hole and the second through hole are located at the negative pressuren zone.
Preferably, the valve body is arranged on the liquid storage box, and is provided with air inlet and inlet, and the inlet is located at storage
It is in liquid box and in communication；The partition side connects with air inlet and constitutes the inlet channel, the partition opposite side with
The inlet is connected and constitutes the feed pathway.
Preferably, the valve body includes sleeve pipe and connecting tube；The sleeve pipe one end is provided with the water inlet pipe, another end opening,
Accommodating cavity is provided with sleeve pipe, the inlet channel, the feed pathway and the inner cylinder are provided with the accommodating cavity；The connecting tube one
The foam chamber for being connected and inserting the inner cylinder with ferrule openings end is held, the other end is used as the bubble output hole.
Preferably, the connecting tube is communicated with the inlet of the feed pathway.
Preferably, described sleeve pipe is additionally provided with the air inlet for connecting the inlet channel.
Preferably, the water inlet tube side part is provided with water inlet；The valve body is additionally provided with anti-siphon lid and spheroid, the anti-siphon
Lid is fixedly installed in described water inlet pipe one end and is provided with stomata, and the jet orifice is located at the water inlet pipe other end, and the spheroid is located at
Blocking or open stomata in water inlet pipe.
Preferably, the foam maker is impeller, and the foam chamber is correspondingly provided with mounting seat, and the impeller end can with mounting seat
Rotate connection.
One kind foaming toilet, including toilet body, it is characterised in that：Also include any above-mentioned foaming dress
Put, the water inlet pipe and the bubble output hole are connected with the toilet body.
Preferably, the toilet body includes water intaking valve and magnetic valve, between the water inlet and magnetic valve of the water intaking valve
Flexible pipe is connected with, the water inlet pipe is connected with the magnetic valve.
From the above-mentioned description of this invention, compared with prior art, the present invention has the advantages that：
1st, foam device of the invention and toilet, using jet current principle, produce negative pressure near jet orifice, and through feed liquor
Expanding foam solution, gas and water are delivered to foam chamber and are tentatively mixed by passage, inlet channel and water inlet pipe, and foam maker is in mixed liquor stream
Acted in the presence of dynamic and stir mixed liquor, realize further mixing, produce a large amount of foams to enter toilet water sealing, played deodorization, prevent
The function of splashing, simple structure, without electronic unit, compatibility is high, low cost.
2nd, foam device of the invention and toilet, are provided with partition with by the space between valve inner and inner tank theca
It is divided into feed pathway and inlet channel, simple structure, makes full use of space, reduces cost.
3rd, foam device of the invention and toilet, are provided with anti-siphon lid and spheroid in water inlet pipe, when with water inlet
When connected inlet channel produces negative pressure, spheroid falls under gravity, opens stomata that anti-siphon covers to destroy siphon,
Prevent expanding foam solution from flowing backwards and enter water supply line, it is safe and reliable.
Brief description of the drawings
Fig. 1 is decomposing schematic representation of the invention；
Fig. 2 is sectional view of the present invention；
Fig. 3 is the part-structure sectional view of valve body of the present invention；
Fig. 4 is the top view of sleeve pipe of the present invention；
Fig. 5 is the stereogram of inner cylinder of the present invention；
Fig. 6 is the stereogram of connecting tube of the present invention；
Fig. 7 is the outside drawing of toilet of the present invention；
Fig. 8 is schematic diagram in water tank for toilet of the present invention；
Wherein：10th, liquid storage box, 20, foam maker, 21, mounting seat, 30, valve body, 31, sleeve pipe, 31a, water inlet pipe, 31b, appearance
Put chamber, 31c, air inlet, 31d, jet orifice, 31e, water inlet, 32, connecting tube, 32a, profile, 32b, inlet, 32c, blebbing
Mouthful, 33, anti-siphon lid, 33a, stomata, 34, spheroid, 35, feed pathway, 36, inlet channel, 40, inner cylinder, 41, foam chamber, 42,
Second through hole, 43, cushion block, 44, alignment pin, 45, draw-in groove, 50, partition, 51, first through hole, 52, location hole, 53, card, 60,
Toilet body, 61, water intaking valve, 62, magnetic valve, 63, flexible pipe, 64, blebbing passage, 65, button.
Specific embodiment
Below by way of specific embodiment, the invention will be further described.
Referring to figs. 1 to Fig. 8, a kind of foam device, including liquid storage box 10, foam maker 20, valve body 30, inner cylinder 40 and partition
50.The valve body 30 includes sleeve pipe 31, connecting tube 32, anti-siphon lid 33 and spheroid 34.The one end of sleeve pipe 31 is provided with water inlet pipe 31a,
Accommodating cavity 31b and some air inlet 31c is provided with another end opening, sleeve pipe 31.Accommodating cavity 31b internal diameters are more than water inlet pipe 31a
Internal diameter, air inlet 31c is connected with accommodating cavity 31b, and around the peripheral distribution of connecting tube 32.The one end of connecting tube 32 insertion is accommodating
Chamber 31b, and the profile 32a being clasped with the inwall of sleeve pipe 31 is provided with, through liquid storage box 10, simultaneously conduct goes out the other end of connecting tube 32
Bubble mouth 32c, is additionally provided with inlet 32b in connecting tube 32, inlet 32b is connected with liquid storage box 10 and accommodating cavity 31b.
The anti-siphon lid 33 is fixedly installed in water inlet pipe 31a one end and is provided with stomata 33a, and the water inlet pipe 31a other ends are provided with
Multiple jet orifice 31d.Spheroid 34 is located in water inlet pipe 31a and can vertically move, and the spheroid 34 is PE balls, in the work of buoyancy
The stomata 33a of anti-siphon lid 33 is closed with float downward.Water inlet pipe 31a sidepieces are additionally provided with water inlet 31e, when water inlet 31e is produced
During negative pressure, spheroid 34 under gravity, falls open stomata 33a to destroy siphon, prevents from flowing backwards.
The inner cylinder 40 is installed in accommodating cavity 31b, and inner cylinder 40 is additionally provided with the foam chamber 41 connected with bubble output hole 32c.Should be every
Piece 50 is located between the top of inner cylinder 40 and accommodating cavity 31b tops and is provided with some first through hole 51 so that jet orifice 31d is passed through, should
Inner cylinder 40 is provided with some second through holes 42 of adaptation jet orifice 31d.During jet orifice 31d water outlets, under jet action, jet orifice
Negative pressuren zone is formed with around 31d, the through hole 42 of first through hole 51 and second is located in negative pressuren zone.The partition 50 is by accommodating cavity 31b
Space between inwall and the outer wall of inner cylinder 40 is divided into feed pathway 35 and inlet channel 36, and the feed pathway 35 is located at partition 50
Downside connects with inlet 32b, first through hole 51, the second through hole 42 and delivers to foam chamber 41 with by expanding foam solution, the inlet channel 36
Lateral incision is connected with air inlet 31c, first through hole 51, the second through hole 42 and delivers to foam chamber 41, water, gas with by water on partition 50
The mixing in foam chamber 41 of body and expanding foam solution.
The foam maker 20 includes impeller, and the impeller is positioned vertically within foam chamber 41, and two peaces are correspondingly provided with foam chamber 41
Dress seat 21, the impeller two ends are to be rotatably connected with corresponding mounting seat 21.Under mixed liquor effect, wheel rotation is entered to mixed liquor
Row stirring, so as to produce a large amount of foams.
In addition, for spacing partition 50, some cushion blocks 43 and alignment pin 44, the correspondence of partition 50 are additionally provided with the top of inner cylinder 40
Location hole 52 is provided with so that alignment pin 44 is inserted, causes that partition 50 with the top surface of inner cylinder 40 there are certain intervals to be used as by cushion block 43
The passage portion of feed pathway 35.The end of partition 50 is additionally provided with two cards 53, and inner cylinder 40 is correspondingly provided with draw-in groove 45, by card 53
Draw-in groove 45 is snapped in realize further fixing partition 50.
The present invention also proposes a kind of foaming toilet, including toilet body 60, also including above-mentioned foam device, the hair
Bulb apparatus are mountable in water tank or the other positions of toilet body 60.The toilet body 60 is provided with water intaking valve 61 and magnetic valve
62, flexible pipe 63, water inlet pipe 31a and the electricity of the foam device are connected between the water inlet 31e of water intaking valve 61 and magnetic valve 62
Magnet valve 62 is connected, and the water inlet break-make of water inlet pipe 31a is controlled by magnetic valve 62.Bubble output hole 32c passes through flexible pipe 63 and toilet
Blebbing passage 64 in body 60 is connected, and the blebbing passage 64 can be original water flushing channel, can also set special to go out in addition
Bubble passage 64.In addition, the settable control of button 65 is turned on and off magnetic valve 62 and realizing opening frothing function or stopping foaming work(
Energy.
Operation principle of the invention is as follows:
Pressing button 65, control magnetic valve 62 connect flexible pipe 63, water through water inlet 31e, water inlet pipe 31a, jet orifice 31d,
Second through hole 42 enters foam chamber 41, and now, spheroid 34 under buoyancy and hydraulic pressure effect, be close to anti-siphon lid 33 to block by rising
Stomata 33a.Due to the acceleration of jet orifice 31d, first through hole 51, the surrounding of the second through hole 42 form negative pressure, in suction function
Under, gas enters foam chamber 41 through air inlet 31c, inlet channel 36, first through hole 51, the second through hole 42, and expanding foam solution is through feed liquor
Mouth 32b, feed pathway 35, first through hole 51, the second through hole 42 are tentatively mixed into foam chamber 41.Impeller is in mixed liquor stream
Rotated in the presence of dynamic, realization further mixing is stirred to mixed liquor, so as to produce a large amount of foams, foam passes through bubble output hole
32c enters the water seal region of toilet.The time of foaming also can be set, after reaching setting time, Self-shut electromagnetic valve 62 stops
Only foam.
When the water inlet pipe 31a roads being connected with water inlet 31e produce negative pressure, spheroid 34 falls under gravity, opens
Stomata 33a prevents expanding foam solution from flowing backwards and enters water supply line to destroy siphon.
Specific embodiment of the invention is above are only, but design concept of the invention is not limited thereto, it is all to utilize this
Design carries out the change of unsubstantiality to the present invention, all should belong to the behavior for invading the scope of the present invention.
Claims (10)
1. a kind of foam device, including liquid storage box and foam maker, it is characterised in that:Also include valve body and inner cylinder；The valve body is provided with
Water inlet pipe and bubble output hole, the water inlet pipe are provided with jet orifice；The inner tube installation is in valve body and being provided with the foaming connected with bubble output hole
Chamber, the foam chamber is connected with jet orifice and is formed with negative pressuren zone under jet action, is additionally provided between the inner cylinder and valve body and connected
The feed pathway and inlet channel of the negative pressuren zone are mixed so that expanding foam solution and gas are delivered into foam chamber with water, and the foam maker is installed on
Acted in foam chamber and under mixed liquor effect, and then produce foam；The liquid storage box is connected with feed pathway.
2. a kind of foam device as claimed in claim 1, it is characterised in that：Also include partition, the partition is located at inner cylinder and valve
Between body and the first through hole for being adapted to the jet orifice is provided with, the inner cylinder is provided with the second through hole for being adapted to the jet orifice, and this
One through hole and the second through hole are located at the negative pressuren zone.
3. a kind of foam device as claimed in claim 2, it is characterised in that：The valve body is arranged on the liquid storage box, and
Air inlet and inlet are provided with, the inlet is located in liquid storage box and in communication；The partition side connects simultaneously with air inlet
The inlet channel is constituted, the partition opposite side is connected with the inlet and constitutes the feed pathway.
4. a kind of foam device as claimed in claim 1, it is characterised in that：The valve body includes sleeve pipe and connecting tube；The set
Pipe one end is provided with the water inlet pipe, and another end opening is provided with accommodating cavity in sleeve pipe, be provided with the accommodating cavity inlet channel,
The feed pathway and the inner cylinder；The connecting tube one end is connected with ferrule openings end and inserts the foam chamber of the inner cylinder, separately
One end is used as the bubble output hole.
5. a kind of foam device as claimed in claim 4, it is characterised in that：The connecting tube is communicated with the feed pathway
Inlet.
6. a kind of foam device as claimed in claim 4, it is characterised in that：Described sleeve pipe is additionally provided with the connection inlet channel
Air inlet.
7. a kind of foam device as claimed in claim 1, it is characterised in that：The water inlet tube side part is provided with water inlet；It is described
Valve body is additionally provided with anti-siphon lid and spheroid, and the anti-siphon lid is fixedly installed in described water inlet pipe one end and is provided with stomata, described to penetrate
Discharge orifice is located at the water inlet pipe other end, and the spheroid is located in water inlet pipe to block or open stomata.
8. a kind of foam device as claimed in claim 1, it is characterised in that：The foam maker is impeller, the foam chamber pair
Mounting seat should be provided with, the impeller end is rotatably connected with mounting seat.
9. a kind of foaming toilet, including toilet body, it is characterised in that：Also include any described in claim 1 to 8
Foam device is planted, the water inlet pipe and the bubble output hole are connected with the toilet body.
10. foaming toilet as claimed in claim 9 a kind of, it is characterised in that：The toilet body include water intaking valve and
Magnetic valve, is connected with flexible pipe between the water inlet and magnetic valve of the water intaking valve, the water inlet pipe is connected with the magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187568.2A CN106894484B (en) | 2017-03-27 | 2017-03-27 | Foaming device and toilet bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710187568.2A CN106894484B (en) | 2017-03-27 | 2017-03-27 | Foaming device and toilet bowl |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106894484A true CN106894484A (en) | 2017-06-27 |
| CN106894484B CN106894484B (en) | 2023-08-15 |
Family
ID=59192520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710187568.2A Active CN106894484B (en) | 2017-03-27 | 2017-03-27 | Foaming device and toilet bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106894484B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021243853A1 (en) * | 2020-06-05 | 2021-12-09 | 厦门科牧智能技术有限公司 | Foaming device, and toilet with foaming function |
| CN115318457A (en) * | 2022-08-15 | 2022-11-11 | 开平市汉顺洁具实业有限公司 | Shower head and bubble outlet structure thereof |
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|---|---|---|---|---|
| CN2898486Y (en) * | 2006-03-20 | 2007-05-09 | 浙江帅博卫浴科技有限公司 | Water outlet valve against siphon |
| DE102007040327A1 (en) * | 2007-08-24 | 2009-02-26 | Henkel Ag & Co. Kgaa | Toilet freshener with time-delayed release of active ingredient |
| CN102182492A (en) * | 2011-04-11 | 2011-09-14 | 西安西科煤矿安全通风防灭火研究所有限公司 | Underground dust-removing foam generator and foam dust-removing equipment |
| CN102720259A (en) * | 2012-07-09 | 2012-10-10 | 聊城中通科洁环保科技开发有限公司 | Unit remote monitoring vacuum foaming closestool |
| CN103084022A (en) * | 2013-02-21 | 2013-05-08 | 中国矿业大学 | Self-absorption air type cyclone foaming device for dust removal of coal mine |
| CN103696468A (en) * | 2013-12-25 | 2014-04-02 | 厦门立业卫浴工业有限公司 | Anti-siphon structure for water inlet valve |
| CN105714900A (en) * | 2016-04-18 | 2016-06-29 | 浙江星星便洁宝有限公司 | Intelligent cleaning device for toilet bowl and control method of intelligent cleaning device |
| CN206635898U (en) * | 2017-03-27 | 2017-11-14 | 九牧厨卫股份有限公司 | A kind of foam device and toilet |
-
2017
- 2017-03-27 CN CN201710187568.2A patent/CN106894484B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898486Y (en) * | 2006-03-20 | 2007-05-09 | 浙江帅博卫浴科技有限公司 | Water outlet valve against siphon |
| DE102007040327A1 (en) * | 2007-08-24 | 2009-02-26 | Henkel Ag & Co. Kgaa | Toilet freshener with time-delayed release of active ingredient |
| CN102182492A (en) * | 2011-04-11 | 2011-09-14 | 西安西科煤矿安全通风防灭火研究所有限公司 | Underground dust-removing foam generator and foam dust-removing equipment |
| CN102720259A (en) * | 2012-07-09 | 2012-10-10 | 聊城中通科洁环保科技开发有限公司 | Unit remote monitoring vacuum foaming closestool |
| CN103084022A (en) * | 2013-02-21 | 2013-05-08 | 中国矿业大学 | Self-absorption air type cyclone foaming device for dust removal of coal mine |
| CN103696468A (en) * | 2013-12-25 | 2014-04-02 | 厦门立业卫浴工业有限公司 | Anti-siphon structure for water inlet valve |
| CN105714900A (en) * | 2016-04-18 | 2016-06-29 | 浙江星星便洁宝有限公司 | Intelligent cleaning device for toilet bowl and control method of intelligent cleaning device |
| CN206635898U (en) * | 2017-03-27 | 2017-11-14 | 九牧厨卫股份有限公司 | A kind of foam device and toilet |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021243853A1 (en) * | 2020-06-05 | 2021-12-09 | 厦门科牧智能技术有限公司 | Foaming device, and toilet with foaming function |
| CN115318457A (en) * | 2022-08-15 | 2022-11-11 | 开平市汉顺洁具实业有限公司 | Shower head and bubble outlet structure thereof |
| CN115318457B (en) * | 2022-08-15 | 2023-07-04 | 开平市汉顺洁具实业有限公司 | Gondola water faucet and bubble structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106894484B (en) | 2023-08-15 |
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