CN203684372U - Vacuumizing siphonic closestool - Google Patents
Vacuumizing siphonic closestool Download PDFInfo
- Publication number
- CN203684372U CN203684372U CN201320869780.4U CN201320869780U CN203684372U CN 203684372 U CN203684372 U CN 203684372U CN 201320869780 U CN201320869780 U CN 201320869780U CN 203684372 U CN203684372 U CN 203684372U
- Authority
- CN
- China
- Prior art keywords
- gutter
- descending branch
- trap
- siphonage
- ascent stage
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 125000006850 spacer group Chemical group 0.000 claims description 36
- 239000008399 tap water Substances 0.000 claims description 10
- 235000020679 tap water Nutrition 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000605 extraction Methods 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract 1
- 108010004350 tyrosine-rich amelogenin polypeptide Proteins 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002000 scavenging effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
Images
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a vacuumizing siphonic closestool. The bottom of a closestool body is connected with a drainpipe, wherein the drainpipe consists of a trap, an ascent section, a descent section, a second trap, a second ascent section and a second descent section which are sequentially connected; one end of an air suction pipe is connected with the ascent section or the descent section of the drainpipe; a water inlet of a jet device is connected with the closestool body by a water conduit; and an extraction opening of the jet device is connected with the other end of the air suction pipe.The closestool has the advantages of small size, energy conservation, consumption reduction, simple structure, low cost and the like.
Description
Technical field
The application relates to a kind of flush toilet (also claiming water closet, toilet) of hydrocone type.
Background technology
Flush toilet, according to its bath principle difference, can be divided into direct-flushing, hydrocone type etc.Wherein, the feature of siphonage-toilet is that its gutter is horizontal S type, utilizes siphonage that dirt is siphoned away.
The gutter of siphonage-toilet can have various structures.Refer to Fig. 1 a, this is a kind of structure of gutter 40, is connected in sequence by trap 41, ascent stage 42, descending branch 43, horizontal segment 44.Trap 41 wherein, ascent stage 42, descending branch 43 have formed horizontal S type structure jointly.Refer to Fig. 1 b, this is the another kind of structure of gutter 40, has omitted horizontal segment 44 compared with Fig. 1 a.
Refer to Fig. 2, this is a kind of structural representation of the existing siphonage-toilet vacuumizing.The bottom of airtight water tank 50 is connected to closestool body 10 by aqueduct 20.The bottom of closestool body is connecting gutter 40, and gutter 40 is made up of the trap 41 connecting successively, ascent stage 42, descending branch 43, the second trap 45, the second ascent stage 46, the second descending branch 47.One end of exhaust tube 30 is connecting ascent stage 42 or the descending branch 43 of gutter 40, and the other end is connecting the top can not had by water logging of airtight water tank 50.
The bath principle of the siphonage-toilet vacuumizing shown in Fig. 2 is:
While bath, in the trap 41 of gutter 40 and the second trap 45, there is water, in the ascent stage 42 between this two parts water and descending branch 43, there is gas.
Once press flush button, cleaning action is played on the surface that the water in airtight water tank 50 is washing away closestool body 10 by aqueduct 20.Along with the water level in airtight water tank 50 declines, naturally exhaust tube 30 is produced and bled.Exhaust tube 30 is bled under this air-extraction function from ascent stage 42 of gutter 40 and descending branch 43, makes its air pressure decline and in gutter 40, cause siphonage, and the dirt in closestool body 10 and water are siphoned away to discharge.
The siphonage-toilet vacuumizing shown in Fig. 2 requires water tank 50 to have good tightness, and this makes its manufacturing process comparatively complicated, and manufacturing cost is also higher.
Refer to Fig. 3, this is the structural representation of the another kind of existing siphonage-toilet vacuumizing.The bottom of water tank 50 is connected to closestool body 10 by aqueduct 20.The bottom of closestool body is connecting gutter 40, and gutter 40 is made up of the trap 41 connecting successively, ascent stage 42, descending branch 43, the second trap 45, the second ascent stage 46, the second descending branch 47.One end of exhaust tube 30 is connecting ascent stage 42 or the descending branch 43 of gutter 40, and the other end is connecting one end of spacer assembly 60.The other end of spacer assembly 60 is connecting again air extractor 70.
Refer to Fig. 3 a, air extractor 70 inside are fixed with a piston 71 movingly.This piston 71 is fixed with nut 73 by connector 72, and nut 73 is being threaded connection again screw rod 74.In the time that motor drive screw 74 rotates, this piston 71 can move up and down in air extractor 70 inside, and keeps airtight all the time and between the inwall of air extractor 70.Air extractor 70 inside are divided into the first chamber 78 and the second chamber 79 that gas completely cuts off mutually by this piston 71.The first chamber 78 is connecting spacer assembly 60.In the second chamber 79, there is connector 72, nut 73 and screw rod 74.
Refer to Fig. 3 b and Fig. 3 c, the middle part of the inside of spacer assembly 60 is fixed with a diaphragm seal that can move up and down 61, has pouring weight 62 on diaphragm seal 61.Fig. 3 b has shown the extreme lower position of diaphragm seal 61, and Fig. 3 c has shown the extreme higher position of diaphragm seal 61.Spacer assembly 60 inside are divided into the first space 68 and the second space 69 that gas completely cuts off mutually by sealing film 61.The first space 68 is connecting exhaust tube 30.Second space 69 is connecting air extractor 70.
The bath principle of the siphonage-toilet vacuumizing shown in Fig. 3 is:
While bath, in the trap 41 of gutter 40 and the second trap 45, there is water, in the ascent stage 42 between this two parts water and descending branch 43, there is gas.
Once press flush button, cleaning action is played on the surface that the water in water tank 50 is washing away closestool body 10 by aqueduct 20.Piston 71 in air extractor 70 moves upward simultaneously, makes the volume of the first chamber 78 become large, the smaller volume of the second chamber 79, and this has just produced and has bled spacer assembly 60.Diaphragm seal 61 and pouring weight 62 in spacer assembly 60 move upward under the air-extraction function of air extractor 70, become the state of Fig. 3 c from the state of Fig. 3 b, this makes the volume in the first space 68 become large, the smaller volume of second space 69, and this has just produced and has bled exhaust tube 30.Exhaust tube 30 is bled under the air-extraction function of spacer assembly 60 from ascent stage 42 of gutter 40 and descending branch 43, makes its air pressure decline and in gutter 40, cause siphonage, and the dirt in closestool body 10 and water are siphoned away to discharge.
Pass through Preset Time, the piston 71 in air extractor 70 moves downward, and makes the smaller volume of the first chamber 78 again, and it is large that the volume of the second chamber 79 becomes, and this has just produced exhaust to spacer assembly 60.Diaphragm seal 61 in spacer assembly 60 and pouring weight 62 move downward under the scavenging action of air extractor 70 and under the Action of Gravity Field of pouring weight 62 self, become the state of Fig. 3 b from the state of Fig. 3 c, this makes the smaller volume in the first space 68, it is large that the volume of second space 69 becomes, and this has just produced exhaust to exhaust tube 30.Exhaust tube 30 to exhaust in ascent stage 42 of gutter 40 and descending branch 43, returns again the state while bath under the scavenging action of spacer assembly 60.
The siphonage-toilet vacuumizing shown in Fig. 3 no longer requires water tank 50 to have tightness, thereby has simplified the manufacturing process of water tank 50, has reduced its manufacturing cost.Also need motor to drive and additionally power consumption but increased again spacer assembly 60 and air extractor 70, especially air extractor 70 newly.
Utility model content
The application's technical problem to be solved is to provide a kind of novel siphonage-toilet vacuumizing, and does not need to adopt airtight water tank, does not also need extra power consumption.
For solving the problems of the technologies described above, the siphonage-toilet that the application vacuumizes, the bottom of closestool body is connecting gutter; Gutter is made up of the trap connecting successively, ascent stage, descending branch, the second trap, the second ascent stage, the second descending branch; One end of exhaust tube is connecting ascent stage or the descending branch of gutter, and the other end is connecting one end of spacer assembly; The water inlet of ejector connects tap water pipe network; The delivery port of ejector is connected to closestool body by aqueduct; The extract opening of ejector is connecting the other end of spacer assembly.
Further, between the extract opening of ejector and the other end of exhaust tube, be also connected with spacer assembly.
Further, described gutter only changes into and being made up of the trap connecting successively, ascent stage, descending branch; In descending branch, set up one only in the time that flush button is pressed, close, all the other time the valve all opened to replace the second trap;
Or described gutter only changes into and being made up of the trap connecting successively, ascent stage, descending branch, horizontal segment; In descending branch or horizontal segment, set up one only in the time that flush button is pressed, close, all the other time the valve all opened to replace the second trap.
Further, the inside of described spacer assembly is fixed with the diaphragm seal that can move up and down, and has pouring weight on diaphragm seal; Spacer assembly inside is divided into the first space and the second space that gas completely cuts off mutually by sealing film; The first space is connecting exhaust tube; Second space is connecting the extract opening of ejector.
Further, the volume of spacer assembly is greater than ascent stage in gutter and the volume of descending branch.
Further, the maximum volume in the first space in spacer assembly and the difference of minimum volume are more than or equal to ascent stage in gutter and the volume of descending branch.
The application has the advantages such as volume is small and exquisite, energy-saving and cost-reducing, simple in structure, with low cost.
Accompanying drawing explanation
Fig. 1 a, Fig. 1 b are the structural representations of the gutter of the horizontal S type of siphonage-toilet;
Fig. 2 is a kind of structural representation of the existing siphonage-toilet vacuumizing;
Fig. 3 is the structural representation of the another kind of existing siphonage-toilet vacuumizing;
Fig. 3 a is the structural representation of air extractor;
Fig. 3 b, Fig. 3 c are the structural representations of spacer assembly;
Fig. 4 is the structural representation of the first embodiment of the application's the siphonage-toilet vacuumizing;
Fig. 5 is the structural representation of the second embodiment of the application's the siphonage-toilet vacuumizing.
Description of reference numerals in figure:
10 is closestool body; 20 is aqueduct; 30 is exhaust tube; 40 is gutter; 41 is trap; 42 is the ascent stage; 43 is descending branch; 44 is horizontal segment; 45 is the second trap; 46 was the second ascent stage; 47 is the second descending branch; 50 is water tank; 60 is spacer assembly; 61 is diaphragm seal; 62 is pouring weight; 68 is the first space; 69 is second space; 70 is air extractor; 71 is piston; 72 is connector; 73 is nut; 74 is screw rod; 78 is the first chamber; 79 is the second chamber; 80 is ejector.
The specific embodiment
Refer to Fig. 4, this is the structural representation of the first embodiment of the application's the siphonage-toilet vacuumizing.Ejector 80 is three-way devices, has water inlet, delivery port and extract opening.In the time having liquid and/or gas to flow to delivery port from the water inlet of ejector 80, to bleed thereby can form very low negative pressure generation at the extract opening of ejector 80, the liquid extracting and/or gas are also discharged from delivery port.The water inlet of ejector 80 directly connects tap water pipe network.The delivery port of ejector 80 is connected to closestool body 10 by aqueduct 20.The bottom of closestool body is connecting gutter 40, and gutter 40 is made up of the trap 41 connecting successively, ascent stage 42, descending branch 43, the second trap 45, the second ascent stage 46, the second descending branch 47.One end of exhaust tube 30 is connecting ascent stage 42 or the descending branch 43 of gutter 40, and the other end is connecting the extract opening of ejector 80.
The bath principle of the first embodiment of the application's the siphonage-toilet vacuumizing is:
While bath, in the trap 41 of gutter 40 and the second trap 45, there is water, in the ascent stage 42 between this two parts water and descending branch 43, there is gas.
Once press flush button, the tap water in tap water pipe network with certain hydraulic pressure from the water inlet of ejector 80 enter, delivery port flows out, cleaning action is played on the surface that these water are washing away closestool body 10 by aqueduct 20.The extract opening of ejector 80 has produced and has bled exhaust tube 30 simultaneously.Exhaust tube 30 is bled under the air-extraction function of ejector 80 from ascent stage 42 of gutter 40 and descending branch 43, makes its air pressure decline and in gutter 40, cause siphonage, and the dirt in closestool body 10 and water are siphoned away to discharge.
Pass through Preset Time, the water inlet of ejector 80 stops tap water and enters again, and the extract opening of ejector 80 just stops bleeding to exhaust tube 30, returns again the state while bath.Described Preset Time at least should be more than or equal to the time that dirt in closestool body 10 and water are drained via gutter 40 completely.
Refer to Fig. 5, this is the structural representation of the second embodiment of the application's the siphonage-toilet vacuumizing.On the basis of the first embodiment, increase spacer assembly 60 newly.One end of exhaust tube 30 is connecting ascent stage 42 or the descending branch 43 of gutter 40, and the other end is connecting one end of the spacer assembly 60 as shown in Fig. 3 b and Fig. 3 c.With Fig. 3 b and Fig. 3 c difference be that the other end of spacer assembly 60 is connecting the extract opening of ejector 80.
The bath principle of the second embodiment of the application's the siphonage-toilet vacuumizing is:
While bath, in the trap 41 of gutter 40 and the second trap 45, there is water, in the ascent stage 42 between this two parts water and descending branch 43, there is gas.
Once press flush button, the tap water in tap water pipe network with certain hydraulic pressure from the water inlet of ejector 80 enter, delivery port flows out, cleaning action is played on the surface that these water are washing away closestool body 10 by aqueduct 20.The extract opening of ejector 80 has produced and has bled spacer assembly 60 simultaneously.Diaphragm seal 61 and pouring weight 62 in spacer assembly 60 move upward under this air-extraction function, this makes the volume in the first space 68 become large, the smaller volume of second space 69, (the first space 68 has maximum volume to become the state of Fig. 3 c from the state (the first space 68 has minimum volume, second space 69 has maximum volume) of Fig. 3 b, second space 69 has minimum volume), this has just produced and has bled exhaust tube 30.Exhaust tube 30 is bled under the air-extraction function of spacer assembly 60 from ascent stage 42 of gutter 40 and descending branch 43, makes its air pressure decline and in gutter 40, cause siphonage, and the dirt in closestool body 10 and water are siphoned away to discharge.
Pass through Preset Time, the water inlet of ejector 80 stops tap water and enters again, and the extract opening of ejector 80 just stops bleeding to spacer assembly 60.Diaphragm seal 61 in spacer assembly 60 moves downward under the Action of Gravity Field of pouring weight 62 so, this makes the smaller volume in the first space 68, it is large that the volume of second space 69 becomes, from the state of Fig. 3 c, (the first space 68 has maximum volume, second space 69 has minimum volume) become the state (the first space 68 has minimum volume, second space 69 has maximum volume) of Fig. 3 b, this has just produced exhaust to exhaust tube 30.Exhaust tube 30 to exhaust in ascent stage 42 of gutter 40 and descending branch 43, returns again the state while bath under this scavenging action.Described Preset Time at least should be more than or equal to the time that dirt in closestool body 10 and water are drained via gutter 40 completely.
In above-mentioned two embodiment, gutter 40 is also replaceable is the form of Fig. 1 a or Fig. 1 b, now in gutter 40, lacks the second trap.Can in descending branch 43 or horizontal segment 44, set up accordingly a valve.This valve only cuts out in the time that flush button is pressed, all the other time all open, be used for substitute the second trap.This valve is in the time cutting out, and maintenance sealing roughly between the inwall of gutter 40, preferably keeps sealing completely.Once press flush button, between trap 41 and this valve, just roughly formed an airtight cavity, once exhaust tube 30 start to bleed, this roughly airtight cavity just there will be negative pressure, thereby in gutter 40, cause siphonage.
Preferably, the volume of spacer assembly 60 is greater than ascent stage 42 in gutter 40 and the volume of descending branch 43.More accurately, first maximum volume in space 68 and the difference of minimum volume should be more than or equal to ascent stage 42 in gutter 40 and the volume of descending branch 43.Why spacer assembly 60 is set in a second embodiment, is in gutter 40, to have the gas of peculiar smell to enter from the extract opening of ejector 80, flows to closestool body 10 and fill the air to come from outfall along aqueduct 20.
The application's the siphonage-toilet tool vacuumizing has the following advantages:
One, has omitted water tank, thereby has greatly reduced the volume of siphonage-toilet, and has saved manufacturing cost.
Its two, omitted motor-driven air extractor, change into by the normal hydraulic pressure of tap water and produce the ejector of bleeding, thereby saved energy consumption, also further reduced cost.
Its three, technology maturation, the reliability of ejector are good; Whole toilet simple in structure, with low cost.
These are only the application's preferred embodiment, and be not used in restriction the application.For a person skilled in the art, the application can have various modifications and variations.All within the application's spirit and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in the application's protection domain.
Claims (6)
1. the siphonage-toilet vacuumizing, the bottom of closestool body is connecting gutter; Gutter is made up of the trap connecting successively, ascent stage, descending branch, the second trap, the second ascent stage, the second descending branch; One end of exhaust tube is connecting ascent stage or the descending branch of gutter, it is characterized in that, the water inlet of ejector connects tap water pipe network; The delivery port of ejector is connected to closestool body by aqueduct; The extract opening of ejector is connecting the other end of exhaust tube.
2. the siphonage-toilet vacuumizing according to claim 1, is characterized in that, between the extract opening of ejector and the other end of exhaust tube, is also connected with spacer assembly.
3. the siphonage-toilet vacuumizing according to claim 1 and 2, is characterized in that, described gutter only changes into and being made up of the trap connecting successively, ascent stage, descending branch; In descending branch, set up one only in the time that flush button is pressed, close, all the other time the valve all opened to replace the second trap;
Or described gutter only changes into and being made up of the trap connecting successively, ascent stage, descending branch, horizontal segment; In descending branch or horizontal segment, set up one only in the time that flush button is pressed, close, all the other time the valve all opened to replace the second trap.
4. the siphonage-toilet vacuumizing according to claim 2, is characterized in that, the inside of described spacer assembly is fixed with the diaphragm seal that can move up and down, and has pouring weight on diaphragm seal; Spacer assembly inside is divided into the first space and the second space that gas completely cuts off mutually by sealing film; The first space is connecting exhaust tube; Second space is connecting the extract opening of ejector.
5. the siphonage-toilet vacuumizing according to claim 2, is characterized in that, the volume of spacer assembly is greater than ascent stage in gutter and the volume of descending branch.
6. the siphonage-toilet vacuumizing according to claim 4, is characterized in that, the maximum volume in the first space in spacer assembly and the difference of minimum volume are more than or equal to ascent stage in gutter and the volume of descending branch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869780.4U CN203684372U (en) | 2013-12-26 | 2013-12-26 | Vacuumizing siphonic closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869780.4U CN203684372U (en) | 2013-12-26 | 2013-12-26 | Vacuumizing siphonic closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203684372U true CN203684372U (en) | 2014-07-02 |
Family
ID=51006295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869780.4U Expired - Lifetime CN203684372U (en) | 2013-12-26 | 2013-12-26 | Vacuumizing siphonic closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203684372U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711193A (en) * | 2013-12-26 | 2014-04-09 | 科勒(中国)投资有限公司 | Vacuumized hydrocone type closestool and flushing method thereof |
| CN105525665A (en) * | 2016-01-28 | 2016-04-27 | 厦门瑞尔特卫浴科技股份有限公司 | Closestool washing water way structure capable of accelerating siphon and toilet seat |
-
2013
- 2013-12-26 CN CN201320869780.4U patent/CN203684372U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103711193A (en) * | 2013-12-26 | 2014-04-09 | 科勒(中国)投资有限公司 | Vacuumized hydrocone type closestool and flushing method thereof |
| CN105525665A (en) * | 2016-01-28 | 2016-04-27 | 厦门瑞尔特卫浴科技股份有限公司 | Closestool washing water way structure capable of accelerating siphon and toilet seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103711193A (en) | Vacuumized hydrocone type closestool and flushing method thereof | |
| US20140216583A1 (en) | Water drain accelerating device | |
| CN203684372U (en) | Vacuumizing siphonic closestool | |
| CN203247669U (en) | Vacuum toilet for intercity bus | |
| CN103074926B (en) | Double-control mode deodorizing drain valve | |
| CN203583614U (en) | Water-saving flush toilet | |
| CN110409589B (en) | Non-pump station anti-blocking jet flow vacuum drainage system | |
| CN100564712C (en) | Multifunctional pressing type water-saving closet | |
| CN203067206U (en) | Automatic water pumping machine | |
| CN203060357U (en) | Water jetting vacuum system for high-pressure steam sterilizer | |
| CN104790482A (en) | Water division mechanism for reducing energy consumption and noise and toilet bowl | |
| CN102912843A (en) | Piston aspirated closet pan | |
| CN104594491B (en) | One jams on flush urinal | |
| CN203284859U (en) | Deodorization drainage valve operating in double control modes | |
| CN203583612U (en) | Pipeline dredger | |
| CN203213218U (en) | Rainwater collecting closestool | |
| CN112178232A (en) | Vacuum blowoff valve | |
| CN101638910B (en) | Vacuum suction and discharge closestool with tap water pressure self drive type hydraulic cylinder | |
| CN205688535U (en) | A kind of super water saving negative-pressure irrigation lavatory | |
| CN204401753U (en) | One jams on flush urinal | |
| CN205100334U (en) | Water -saving closestool | |
| CN203769022U (en) | Improved deodorizing drainage valve in dual-control mode | |
| CN102776947A (en) | Strength-accumulating toilet bowl | |
| CN203346986U (en) | Vacuum destructor | |
| CN204001110U (en) | Electric-control cistern flushing valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |