CN102454210B - Negative pressure odor eliminating attached duct structure for closestool - Google Patents
Negative pressure odor eliminating attached duct structure for closestool Download PDFInfo
- Publication number
- CN102454210B CN102454210B CN201010510600.4A CN201010510600A CN102454210B CN 102454210 B CN102454210 B CN 102454210B CN 201010510600 A CN201010510600 A CN 201010510600A CN 102454210 B CN102454210 B CN 102454210B
- Authority
- CN
- China
- Prior art keywords
- air inducing
- inducing bucket
- wind channel
- air
- channel tube
- 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 - Fee Related
Links
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
- E03D9/04—Special arrangement or operation of ventilating devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F2007/001—Ventilation with exhausting air ducts
- F24F2007/002—Junction box, e.g. for ducts from kitchen, toilet or bathroom
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Ventilation (AREA)
Abstract
Negative pressure odor eliminating attached duct structure for closestool, relates to the Structure Improvement Design of the negative pressure foul clearing device component of closet.Be made up of air inducing bucket and wind channel tube, described air inducing bucket, for it being provided with merely the hollow and thin-walled component of upper interface and external tapping two interfaces, described wind channel tube, for its sidewall is provided with the sheet-metal duct component of by-pass port, the connection that the connection implemented through wind channel tube and air inducing bucket and air inducing bucket and just body air guide hole are implemented, the exit, air channel of wind channel tube realizes and being communicated with of just body air guide hole, because wind channel tube is in detachable property with just body of air inducing bucket or air inducing bucket, to the installation pushed except closet, maintenance brings convenience, the negative pressure foul clearing technological applicability of closet obtains and significantly strengthens, and make vacuum effect obtain lifting.
Description
Technical field the present invention relates to closet component, particularly the negative pressure foul clearing device component of closet.
Background technology Chinese patent, the patent No.: ZL00113262.8, publication date: October 10 calendar year 2001, disclosure is wherein surrounded by the technical scheme that relates to closet negative pressure foul clearing, in this technical scheme, the negative pressure device of closet by fixing air channel, movable air channel, pump drainage wind apparatus form, they the three effect of cooperatively interacting, foul smell in toilet bowl can be transferred to away from outside closet, and realize the negative pressure foul clearing of closet.
Provided by this description of the invention, P13. " Fig. 1 one embodiment is removed just for having scraping blade; micro-liquid rinses, odor removal by negative pressure, and urine excrement divides row and bottom entering type list valve and prevents rushing down a kind of western type toilet structure principle chart just refluxing and force to send just " can be known and find out, angle on the right and left outdoor that fixing air channel is arranged at just body, since belong to fixing air channel, so its setting is fixing since and as air channel, length, height and width must be had, need to take up space in room, limit; Owing to requiring that from practical application just phosphor bodies physical dimension is the smaller the better, so fixing air channel is positioned at room, limit, room, limit is affected and utilize, comprising drive motors as affected scraper driving device, the installation of pumping installations in room, limit of spray system; Even if install, also due to the fixing non-dismountable character in fixing air channel, drive motors is comprised to the scraper driving device utilizing room, limit to install, installation, the adjustment of the pumping installations of spray system bring difficulty, bring difficulty in other words the operation maintenance of closet, the background technology embodiment completed according to this technical scheme, has outstanding embodiment in this defect.
For this defect of background technology scheme, the present inventor makes new technological invention improved scheme on aforementioned background art basis, invent and new successfully manage technical measures, empirical tests model machine proves, solve the deficiency of above-mentioned background technology ideally, specifically set forth the improvement of its technological invention scheme below.
Summary of the invention the object of the invention: implement to improve to the fixing air channel structure in background technology, fixing air channel is replaced with a kind of detachable attaching air channel, eliminate the fixing air channel defect in background technology, improve and utilize negative pressure to realize disappearing but the installation of smelly closet, maintainability.
The present invention is achieved through the following technical solutions, negative pressure odor eliminating attached duct structure for closestool, it is characterized in that: comprise air inducing bucket, wind channel tube, air inducing bucket, wind channel tube is respectively taken as individual member, the connection that the connection implemented through wind channel tube and air inducing bucket and air inducing bucket and just body air guide hole are implemented, and exit, the air channel realization of wind channel tube is communicated with just body air guide hole;
Described air inducing bucket structure, be taken as the hollow and thin-walled component it being provided with merely interface and external tapping two interfaces, upper interface and external tapping connect, the mutual orientation relationship that air inducing bucket external tapping and upper interface are implemented, according to interface plane position relationship in air inducing bucket outer interface plane and air inducing bucket, is taken as:
Two interface plane are taken as acute angle or the obtuse angle angle of cut, and air inducing bucket outer interface plane is tiltedly outdoor towards limit; Or two interface plane are taken as mutually vertical, air inducing bucket outer interface plane level is outdoor towards limit; Also or, two interface plane are taken as opposing, and air inducing bucket outer interface plane is vertically gone to the bottom room, limit;
Described wind channel tube structure, be taken as the sheet-metal duct component that sidewall is provided with by-pass port, one openend of wind channel tube is used for device air-introduced machine or external induced duct as exit, air channel, and the narrow slit or aperture that communicate with pipe interior are closed or offered in another openend of wind channel tube;
On air inducing bucket, interface is implemented affixed with non-disconnectable or mode of seldom tearing open with just air guide hole set by body, wind channel tube by-pass port is often can tear mode open and air inducing bucket external tapping is implemented affixed, and wind channel tube realizes disappearing with negative pressure by air inducing bucket but in the toilet bowl of smelly closet, space or toilet bowl excrement outlet communicate.
Technical characteristic of the present invention is also: wind channel tube by-pass port and air inducing bucket external tapping permeate body structure, and on air inducing bucket, interface is implemented affixed often can tear mode open with just air guide hole set by body.
What described wind channel tube and air inducing bucket or air inducing bucket and just body were implemented can often tear affixed mode open, is taken as swivel nut and press-fits or screw press mounting structure form.
The present invention is compared with background technology, have the following advantages and beneficial effect: because wind channel tube is in air inducing bucket, or air inducing bucket is in the detachable property making body, refill after completing the installation in just room, body limit of non-air channel component or apparatus body, adjustment and put wind channel tube, or implement the maintenance of non-air channel component or apparatus body again after removing wind channel tube, particularly implement air inducing bucket outer interface plane and be taken as outdoor, oblique sensing limit or level sensing limit outdoor structure, the large portion of wind channel tube or to be all moved out of just body limit outdoor, background technology because of fixing air channel occupy that space, room, limit and fixing non-dismountable character causes to non-air channel component or apparatus body in the installation of room, limit, adjustment brings difficulty, in other words to the installation pushed except closet, safeguard and bring the contradiction of difficulty to obtain desirable solution, under the former induced draft fan ability condition of maintenance, also make vacuum effect obtain to promote, also make the device of air-introduced machine or external induced duct more flexible and convenient, negative pressure foul clearing technological applicability in background technology obtains and significantly strengthens.
Accompanying drawing illustrates:
Fig. 1. two air inducing bucket and air inducing bucket two interface plane are taken as mutually vertical, and air inducing bucket outer interface plane level is towards the negative pressure foul clearing closet attaching air channel general structure schematic diagram of limit outdoor structure.
The sectional elevation of the A of Fig. 1 a. Fig. 1, the main spiral press mounting structure representing wind channel tube and the enforcement of air inducing bucket.
Fig. 2. two air inducing bucket and air inducing bucket two interface plane are taken as acute angle or the obtuse angle angle of cut, and air inducing bucket outer interface plane makes device attaching air channel general structure schematic diagram towards the negative pressure foul clearing of limit outdoor structure obliquely.
The sectional elevation of the B of Fig. 2 a. Fig. 2, the main screw press mounting structure representing wind channel tube and the enforcement of air inducing bucket.
Fig. 3. air inducing bucket two interface plane is taken as mutually vertical, and air inducing bucket outer interface plane level is towards the air inducing bucket structure schematic diagram of limit outdoor structure.
Fig. 4. air inducing bucket two interface plane is taken as acute angle or the obtuse angle angle of cut, and air inducing bucket outer interface plane is obliquely towards the air inducing bucket structure schematic diagram of limit outdoor structure.
Fig. 5. the mounting ear plated construction schematic diagram of screw press mounting structure.
Detailed description of the invention air inducing bucket embodiment: air inducing bucket profile is taken as bucket shape or box-like, upper interface is set to the shape with just body air guide hole adaptation, with setting-in or implement dress mode and air guide hole affixed, external tapping is set to the bypass interface of wind channel tube adaptive, with fixed component implement both affixed, that implements with interface plane in air inducing bucket outer interface plane and air inducing bucket is oriented to mutually, and two interface plane form acute angle or obtuse angle angle of cut structure is preferred.
Wind channel tube embodiment: wind channel tube comprises by-pass port cross sectional shape and is taken as circular or non-circular, set by-pass port and just body are with air inducing bucket quantity correspondent equal set by side room, when by-pass port quantity is more than one, adjacent by-pass port centre distance is with just body is with air inducing bucket adjacent center corresponding set by side room apart from equal, and wind channel tube comprises by-pass port structure and is taken as overall structure or nonintegrated structure; When being taken as nonintegrated structure, wind channel tube is got to be combined by pipeline and adaptive branch pipe tee connection and is formed, and wherein the stub interface of branch pipe tee connection is by-pass port;
Wind channel tube and air inducing bucket are implemented can often tear fixed form embodiment open: wind channel tube by-pass port and air inducing bucket external tapping butt joint body each other, selected one of wind channel tube by-pass port and air inducing bucket external tapping are butt joint body, another person is by butt joint body, often can tear fixed form open for butt joint body, be taken as swivel nut and press-fit or screw press mounting structure form;
Swivel nut press mounting structure form: butt joint body arranges external screw joint in its own interfaces position; Arranged in self corresponding interface position corresponding and adaptive with external screw joint set by butt joint body its own interfaces by butt joint body, can rotate around own axes and make the swivel nut of non-disengaging precession vertically; Swivel nut spinning, on external screw joint set by butt joint body, realizes being fitted on butt joint body by butt joint body and both intercommunications.
Screw press mounting structure form: butt joint body arranges installation screw or installs via hole in the nearly body position of its own interfaces; By butt joint body in the affixed installation otic placode in self corresponding interface position, installation otic placode is arranged with installation screw set by the nearly body position of butt joint body its own interfaces or the corresponding and adaptive installation via hole of via hole or installation screw are installed; Implement, for arranging installation screw with butt joint body in the nearly body position of its own interfaces or installing the fastening of via hole, to realize being fitted in the intercommunication with both on butt joint body by butt joint body to installation otic placode through screw.
Be the structure that object further illustrates negative pressure foul clearing closet attaching air channel by reference to the accompanying drawings below with embodiment,
For the just one-sided just body arranging two air guide hole structures of body, the embodiment of its negative pressure odor eliminating attached duct structure for closestool is taken as the two air inducing bucket structures shown in Fig. 1, air inducing bucket two interface plane is taken as mutually vertical, air inducing bucket outer interface plane level is towards limit outdoor structure, wind channel tube 1 is by two end connecting legs 2, in the middle of two threeways 3, connecting leg 4 is socketed composition, and exit, an air channel 10 and a middle position arrange the two ends mouth of pipe that foraminate air channel pipe end envelope 5 is installed on wind channel tube 1; Exit, air channel 10 is for device air-introduced machine or external induced duct; Stub interface as the threeway 3 of wind channel tube by-pass port 6 is socketed with pipe box head 7, pipe box head 7 is set with swivel nut 8, implements air inducing bucket 9 affixed, realize wind channel tube 1 to be fixedly connected with the removable of air inducing bucket 9 by swivel nut 8;
Fig. 1 a is depicted as the swivel nut press mounting structure implemented between wind channel tube and air inducing bucket, pullover 7 realize with non-tearing open the property of wind channel tube by-pass port 6 affixed through sleeve pipe 14, swivel nut 8 is sleeved on pullover 7, retrain by boss set by pullover 7 ends, the rotation on pullover 7 can be made in and can not deviate from pullover 7, being made up of the butt joint body of wind channel tube pullover 7 and swivel nut 8; External screw thread head 13 as the butt joint body of air inducing bucket with non-disconnectable mode firm joint device on the external tapping 12 of air inducing bucket 9, to be provided with in swivel nut 8 spinning of the adaptive internal thread of external screw thread head 13 outside thread head 13, swivel nut 8 promotes the set boss alien invasion of pullover 7 and the alien invasion of external screw thread head 13 is fitted, realize by wind channel tube 1 with removable mode firm joint device on the external tapping 12 of air inducing bucket 9; The upper interface 11 of air inducing bucket 9 gets the shape with just body air guide hole adaptation, with setting-in or implement dress mode and air guide hole affixed.
Fig. 2 and Fig. 2 a is depicted as another embodiment of negative pressure odor eliminating attached duct structure for closestool of two air inducing bucket, air inducing bucket 9 structure is with the difference of the embodiment of negative pressure odor eliminating attached duct structure for closestool shown in Fig. 1, the butt joint body of wind channel tube 1 is different from the butt joint body structure of air inducing bucket, and air inducing bucket 9 is different from the firm joint device mode of wind channel tube 1, two interface plane of air inducing bucket 9 are taken as acute angle or the obtuse angle angle of cut, air inducing bucket outer interface plane is obliquely towards limit outdoor structure, the butt joint body of wind channel tube 1 is by conduit 14, adapter pedestal 15, installs otic placode 17 and forms; The butt joint body of air inducing bucket 9 is by the external tapping 12 of air inducing bucket 9, and installation screw seat 16 is formed;
It is affixed that one end of sleeve pipe 14 and wind channel tube by-pass port 6 implement non-tearing open property, the another end enforcement of sleeve pipe 14 is non-tears firm joint device adapter pedestal 15 open, adapter pedestal 15 firm joint device installs otic placode 17, installation screw seat 16 removable affixed of using screw to install otic placode 17 and implement for air inducing bucket 9, realizes realization to be fixedly connected with the removable of air inducing bucket 9 by wind channel tube 1.
Figure 3 shows that on air inducing bucket, interface 11 and both external tappings 12 interface plane are taken as mutually vertical, air inducing bucket outer interface plane level is illustrated towards the thin wall construction of the air inducing bucket 9 of limit outdoor structure.
Figure 4 shows that on air inducing bucket, interface 11 and both external tappings 12 interface plane are taken as acute angle or the obtuse angle angle of cut, air inducing bucket external tapping 11 plane is illustrated towards the thin wall construction of the air inducing bucket 9 of limit outdoor structure obliquely, and installation screw seat 16 is fixedly installed on the inwall of external tapping 12 place plane.
Figure 5 shows that the structural representation of installing otic placode 17, installation seat plate 17 implements the firm joint device with adapter pedestal 15 through installing via hole 18, implements to install the firm joint device of otic placode 17 on the installation screw seat 16 of air inducing bucket 9 through installing via hole 19.
Claims (3)
1. negative pressure odor eliminating attached duct structure for closestool, it is characterized in that: comprise air inducing bucket, wind channel tube, air inducing bucket, wind channel tube is respectively taken as individual member, the connection that the connection implemented through wind channel tube and air inducing bucket and air inducing bucket and just body air guide hole are implemented, exit, the air channel realization of wind channel tube is communicated with just body air guide hole;
Described air inducing bucket structure, be taken as the hollow and thin-walled component it being provided with merely interface and external tapping two interfaces, upper interface and external tapping connect, the mutual orientation relationship that air inducing bucket external tapping and upper interface are implemented, according to interface plane position relationship in air inducing bucket outer interface plane and air inducing bucket, is taken as:
Two interface plane are taken as acute angle or the obtuse angle angle of cut, and air inducing bucket outer interface plane is tiltedly outdoor towards limit; Or two interface plane are taken as mutually vertical, air inducing bucket outer interface plane level is outdoor towards limit; Also or, two interface plane are taken as opposing, and air inducing bucket outer interface plane is vertically gone to the bottom room, limit;
Described wind channel tube structure, be taken as the sheet-metal duct component that sidewall is provided with by-pass port, one openend of wind channel tube is used for device air-introduced machine or external induced duct as exit, air channel, and the narrow slit or aperture that communicate with pipe interior are closed or offered in another openend of wind channel tube;
On air inducing bucket, interface is implemented affixed with non-disconnectable or mode of seldom tearing open with just air guide hole set by body, wind channel tube by-pass port is often can tear mode open and air inducing bucket external tapping is implemented affixed, and wind channel tube realizes disappearing with negative pressure by air inducing bucket but in the toilet bowl of smelly closet, space or toilet bowl excrement outlet communicate.
2. negative pressure odor eliminating attached duct structure for closestool according to claim 1, is characterized in that: wind channel tube by-pass port and air inducing bucket external tapping permeate body structure, and on air inducing bucket, interface is implemented affixed often can tear mode open with just air guide hole set by body.
3. negative pressure odor eliminating attached duct structure for closestool according to claim 1, is characterized in that: what wind channel tube and air inducing bucket or air inducing bucket and just body were implemented can often tear affixed mode open, is taken as swivel nut and press-fits or screw press mounting structure form.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010510600.4A CN102454210B (en) | 2010-10-19 | 2010-10-19 | Negative pressure odor eliminating attached duct structure for closestool |
| PCT/CN2011/080850 WO2012051923A1 (en) | 2010-10-19 | 2011-10-17 | Air duct structure for negative pressure deodorizing toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010510600.4A CN102454210B (en) | 2010-10-19 | 2010-10-19 | Negative pressure odor eliminating attached duct structure for closestool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102454210A CN102454210A (en) | 2012-05-16 |
| CN102454210B true CN102454210B (en) | 2016-02-17 |
Family
ID=45974690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010510600.4A Expired - Fee Related CN102454210B (en) | 2010-10-19 | 2010-10-19 | Negative pressure odor eliminating attached duct structure for closestool |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102454210B (en) |
| WO (1) | WO2012051923A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196218A (en) * | 2016-08-26 | 2016-12-07 | 嵊州市美嘉乐电器有限公司 | A kind of two-way adjustable bellows |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145825Y (en) * | 1993-04-27 | 1993-11-10 | 江阴化工塑料厂 | Sealed back-flowing resistant exhaust duct |
| CN2224234Y (en) * | 1995-06-02 | 1996-04-10 | 贺广玉 | Odour exhausting toilet |
| CN2328716Y (en) * | 1998-06-09 | 1999-07-14 | 王杰邦 | Deodoring device for closet |
| CN1316573A (en) * | 2000-02-02 | 2001-10-10 | 曾德邻 | Method for treating urine and flushing excrement, facilities for relieving and storage, and its lavatory |
| GB2384009A (en) * | 2002-01-15 | 2003-07-16 | Jonathan Godfrey | Toilet ventilation assembly |
| CN2666941Y (en) * | 2003-10-09 | 2004-12-29 | 浙江日发控股集团有限公司 | Air-duct structure for tight spinning machine |
| CN2697205Y (en) * | 2004-04-07 | 2005-05-04 | 岳克明 | Flow guiding type ventilation duct for kitchen or toilet |
| CN2888322Y (en) * | 2006-02-13 | 2007-04-11 | 刘洪贵 | Positive and negative pressure air flow smoke exhaust ventilator |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04202925A (en) * | 1990-11-29 | 1992-07-23 | Takao Nakamura | Odorless stool |
| CN2464812Y (en) * | 2001-02-19 | 2001-12-12 | 黎瑞光 | Deodorizer for defecation |
| CN2466257Y (en) * | 2001-02-28 | 2001-12-19 | 李卓军 | United exhaust device for toilet |
| US6948192B2 (en) * | 2001-06-19 | 2005-09-27 | Joseph B. Hipponsteel | Apparatuses for ventilating and deodorizing air |
| CN2483455Y (en) * | 2001-07-19 | 2002-03-27 | 高凤武 | Air ventilation pipe connecting fan for removing odour from bowl or toilet |
| CN2575189Y (en) * | 2002-10-30 | 2003-09-24 | 兰芝才 | Double-odourproof and antibackward water-closet bowl |
| CN2672178Y (en) * | 2004-01-17 | 2005-01-19 | 洪健峰 | Toilet waste gas processor |
-
2010
- 2010-10-19 CN CN201010510600.4A patent/CN102454210B/en not_active Expired - Fee Related
-
2011
- 2011-10-17 WO PCT/CN2011/080850 patent/WO2012051923A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2145825Y (en) * | 1993-04-27 | 1993-11-10 | 江阴化工塑料厂 | Sealed back-flowing resistant exhaust duct |
| CN2224234Y (en) * | 1995-06-02 | 1996-04-10 | 贺广玉 | Odour exhausting toilet |
| CN2328716Y (en) * | 1998-06-09 | 1999-07-14 | 王杰邦 | Deodoring device for closet |
| CN1316573A (en) * | 2000-02-02 | 2001-10-10 | 曾德邻 | Method for treating urine and flushing excrement, facilities for relieving and storage, and its lavatory |
| GB2384009A (en) * | 2002-01-15 | 2003-07-16 | Jonathan Godfrey | Toilet ventilation assembly |
| CN2666941Y (en) * | 2003-10-09 | 2004-12-29 | 浙江日发控股集团有限公司 | Air-duct structure for tight spinning machine |
| CN2697205Y (en) * | 2004-04-07 | 2005-05-04 | 岳克明 | Flow guiding type ventilation duct for kitchen or toilet |
| CN2888322Y (en) * | 2006-02-13 | 2007-04-11 | 刘洪贵 | Positive and negative pressure air flow smoke exhaust ventilator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012051923A1 (en) | 2012-04-26 |
| CN102454210A (en) | 2012-05-16 |
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Granted publication date: 20160217 Termination date: 20211019 |