CN109736402A

CN109736402A - A kind of station is sat and splits compound closestool

Info

Publication number: CN109736402A
Application number: CN201910139734.0A
Authority: CN
Inventors: 胡家兴; 胡家华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-05-10
Also published as: CN110374175A; CN110374175B

Abstract

A kind of station is sat and splits compound closestool, belong to sanitary ware product and water-saving and emission-reducing and healthy protection technique field, the dedicated urinal of stance is set on rear side of closestool, the narrowed formula urinal of width about 20cm or so is set on front side of closestool, and it mating store expanded type cushion and can be that urinal bead contact position sets the cover board of sealing ring, cover board while expanded type cushion starts, which can be stored, will seal the narrowed formula urinal under lid, at this time can across station above the narrowed formula urinal closely the urinal is gone to the lavatory, it expanded type cushion can be stored puts down the rear cover board and start and can be at blocking the urinal position, have a bowel movement state for sitting posture at this time, this compact and integrated technical solution ensures that a set of compound horse type bucket of Toilet Installation is obtained with station and sits dual-purpose effect；Cover board no longer laminates covering cushion simultaneously, cover plate for sealing bath when dirty band pathogenic bacteria steam fog not recontamination cushion or it is elegant arrive toilet, thus the substantive promotion all obtained in water-saving and health.

Description

A kind of station is sat and splits compound closestool

Technical field

The invention belongs to sanitary ware product and water-saving and emission-reducing and healthy protection technique field, specifically, being a kind of Seat of standing splits compound closestool.

Background technique

Closestool, i.e. toilet seat will at least trace back to Han dynasty in the origin of China, and the modern times has bath and water-stop function Can water closet then rise in Britain in 16th century, after gradually improve, European is grasping ceramic technology and city is arranged After unified sewage pipe, water closet is gradually popularized and is come, this is one great invention of the mankind.

But the current techniques of water closet and the water consumption rich and influential family that should there is mode to determine that it belongs in sanitary ware, and defend Pollution sources between life: because current closestool is take into account the design that sitting posture urines and (man) stance is gone to the lavatory, therefore be arranged to mixed Have the opening size of the larger value with urinal, because there are also one fixed width urinal bead, urinal area profile width generally 38cm with On, opening shape is ellipse or egg central lateral plane shape of the major and minor axis very close to (length-width ratio about 1.2 ~ 1.4), such as common chicken Closestool urinal or so width value of egg central lateral plane type opening is open most wide 26cm, length value longest 36cm length and width at this time behind field Than being 1.38；Urinal opening length is to adapt to the various demands that sitting posture enters lavatory to the value of about 38cm.Traditional urinal is in height side To being also big tripe moulding, cause urinal capacity very big in this way, when bath needs biggish water just to trigger siphonage；And i.e. The closestool for having 26cmx36cm is set to use urinal opening with, man's stance, which is gone to the lavatory, to be also easy to spill urine in closestool bead or horse Bucket is outer, cause must additional shower even hydraulic giant additionally cleans closestool and ground, both water consumptions time-consuming, normal urine does not have in fact yet Amount of urine of going to the lavatory is also little, and has a bowel movement for pathogenic microorganisms (pathogenic microorganisms includes that Enterozoa is present in excreta of having a bowel movement) Shared urinal causes flushing mechanism to look after water when having a bowel movement, therefore water waste seriously (has a size double-button scheme, practical effect Fruit is not obvious), current toilet structure also causes to need additional bathing after sitting posture urines once in a while or needs replacing trousers It is awkward.In terms of sanitation point, rapidly disturbance when washing by water after having a bowel movement will lead to the then dirty steam fog ascension with pathogenic germ and more It is dispersed in entire toilet, recommendation is to wash by water after putting down toilet lid, but current cover structure is that cover board is laminated or even is covered with Cushion ring, can not encapsulation process, therefore the pollution that cushion can sufficiently be infiltrated, it is elegant go out dirty steam fog to being stored in toilet Towel, toothbrush etc. also have detrimental effect.

Closely related closestool technology belongs to typical energy-conserving and emission-cutting technology field with water resources consumption, and China is special thus It provided with national standard " GB6952 sanitary ceramics " is forced, is limited by current techniques, the water consumption standards that current closestool executes are most Advanced water-saving type closestool uses 6L every time, independent for (go to the lavatory in closestool and enable small shelves button) that size folk art term button is arranged It goes to the lavatory and is no more than 70% i.e. 4.2L when having a bowel movement, the simple urinal of same standard is each 3L, therefore current closestool technology is this mixed Urinal to pure (man style) individually go to the lavatory be highly detrimental to it is water-saving, if consider go to the lavatory after to clear up accomodation ground after toilet rim, Water consumption is actually more.Therefore the closestool of current techniques and application model all needs in water-saving, hygienic improvement and usage experience It improves, is promoted by the technological improvement of essence.

Have in the industry and attempt various improvement projects, such as the patent " toilet lid and closestool " of Publication No. CN109044174A, It discloses a technical solutions in toilet cover hinge side setting headlamp, it is intended that gives the people for standing and going to the lavatory and is drawn with illuminating It leads；" a kind of anti-urinate of closestool splashes device " patent of for another example notification number CN109162330A, it discloses one kind to be provided with splashproof The scheme of baffle mechanism, usage be before man goes to the lavatory start organ allow baffle undertake prevent urine sputter closestool；It is public for another example Accuse number " a kind of Male urine pond new type closet " in conjunction with closet type closestool patent and notification number for CN105919497B " the Device Which Enables A Toilet To Be Used Either As A of 2008/0244817 A1 of US Urinal Or As Tiolet For Sitting Upon And A Toilet Equipped Therewith " patent, It discloses and is further added by the technical solution that can tilt out urinal layer in cushion collar region.These schemes are creative, but There are a little deficiencies, and belonging to for such as setting headlamp is palliative, and the flushing for increasing baffle rear baffle itself is new problem, is increased The complexity that convertible urinal layer brings structure and uses, reliability, easy maintenance and the usage experience of these schemes from There are also distances for the expectation of people.

It is understood that closestool Further aim should be: have substantive promotion on water-saving；There is substantive optimization in terms of health； Have essential improvement (such as prevent need after having a bowel movement have a bath change trousers) in experience, using operation with it is preceding similar or more simply；Electricity consumption The condition of being not required, structure easily letter is unsuitable numerous, and production and subsequent use cost are low；There is promotion to health or cannot at least bring negative Face is rung, and closestool space occupied is few as far as possible.

Summary of the invention

For solve the problems, such as existing for current closestool, of the invention (invention) discloses a kind of station seat and splits compound closestool, The excreta containing pond that (man) standing is gone to the lavatory and (men and women) seat urines is provided separately and organically integrates structure At compound closestool, further the bath after having a bowel movement is carried out in the environment for not including cushion ring even sealed environment, it is ensured that band Bacterium dirt steam fog will not pollute cushion ring and elegant in toilet, it is ensured that water-saving, hygienic when using closestool.

The technical scheme is that such:

A kind of station is sat and splits compound closestool, be connected to blow-off line with temporary containing and goes out excreta, including flushing in time Flushometer and closestool body and water-stop pipeline, closestool body are provided with excreta containing chamber, and blow-off line passes through water The sewage draining exit of sealing pipeline and excreta containing chamber penetrates through；Water-stop pipeline is provided with trap, and flushometer can be water tank type Flushometer or duct type flushometer, water tank type flushometer include the water tank, water compensating valve and bath that can store certain water Valve, duct type flushometer include the feedwater piping and pipeline flashing valve of sustainable moisturizing, the water outlet and excreta of flashing valve The perforation of containing chamber, water when operation flashing valve is washed by water in flushometer will enter excreta containing chamber and force to take part excreta by arranging Dirty pipeline discharge, and further inject into clean water and be stored in water crook and constitute water-stop, it is ensured that peculiar smell in blow-off line and Pernicious gas, which will not recoil, enters toilet by excreta containing chamber, also,

The excreta containing chamber of closestool splits as mutually independent urinal and narrowed formula urinal, while also setting up and can store other expansion formula Cushion；

It narrows formula urinal undertaking sitting posture under the cooperation of other expansion formula cushion to urine, setting is installed as with closestool against single side wall On front side of the closestool body of reference, urinal with left and right side size value much smaller than front and back side size value constituted above urinal across Space is spent, narrows and is provided with opening on formula urinal；

Other expansion formula cushion can be stored and be internally provided with opening, this opening is matched with the opening of narrowed formula urinal, along outward opening side Extension is provided with buttocks supporting surface, when needing sitting posture to urine, by can store other expansion formula cushion with two opening faces Position is placed on narrowed formula urinal；

Urinal accepts stance and goes to the lavatory, and is arranged in and is installed as on rear side of the closestool body of reference with closestool against single side wall, on urinal Setting opening, stance toilet user have been stored on the narrowed formula urinal removed can store other expansion formula cushion so that both legs are crack across standing The posture of side, goes to the lavatory in the position for approaching urinal.

, cover board is also set up, cover board is hingedly fixed on closestool body with closestool or so to be axial, and cover board is turned over along hinged shaft It rises or puts down, cut between overlapping the opening for blocking narrowed formula urinal and starting the opening two states for being completely exposed narrowed formula urinal It changes.

It further walks, in the bead of cover board and narrowed formula urinal, overlapped that soft sealing material is arranged in cover board side, in cover board It puts down after reaching the bead for narrowing formula urinal, seals off the interior or exterior space for narrowing formula urinal.

Further, other expansion formula cushion can be stored, Y-axis fraising is set on rear side of closestool, closestool body is arranged with closestool Left and right to fixing axle, axis fraising be socketed in fixing axle, can store other expansion formula cushion along fixing axle rotate, other expansion formula can be stored Cushion withholds inner corner trim along the setting of its inner opening edge, is placed on narrowed formula urinal for use when that can store other expansion formula cushion When, it withholds inner corner trim and withholds on the outside of the bead for narrowing formula urinal on external corner.

Further, can store other expansion formula cushion includes each adjutage of cushion and left and right, adjutage connection Cushion and the fraising of terminally positioned axis, axis fraising axis are in the separate cushion position of form center of cover board hinge axes, cover board The area and cover board of covering are respectively less than the evacuation that can store the opening of other expansion formula cushion along the passed through space of hinge axes rotation Area and prolong axis fraising axis and rotate constituted avoiding space.

Further, cushion mounting bracket assembly, including mounting base are also set up, two groups of hinge holes are set in mounting base, can be received Napalm expands formula cushion and cover board is fixed by hinge hole, constitutes a monoblock type cushion cover sleeve-board more to regularly replace upgrading Part.

Further, the articulated shaft of other expansion formula cushion and the hinged between centers setting rotation linkage dress with cover board can be stored It sets, can storing other expansion formula cushion, any one is started with cover board, then another puts down servo-actuated.

Further, in the separate cover board centroid side establishing pouring weight of the hinge axes of cover board, with the hinge axes of cover board Centered on, configuration block weight constitutes torque and approaches but be less than other side.

Further, the upward circular arc in front end for narrowing the bead of formula urinal rises, and the front end of corresponding cover board is also mating Circular arc rises, and gamut overlap joint blocks the opening of narrowed formula urinal always when cover board is put down.

Further, squatting position toilet bowl pedal plate is also set up, squatting position toilet bowl pedal plate is folding to be mounted on narrowed formula just Pond two sides pull out expansion and constitute interim pedal when needing, folding storage is in the position for not interfering span spatial after use.

The essence of the invention technological improvement be the stance demand of going to the lavatory is directed to special stance urinal to carry out, thus Substantive water-saving effect is obtained, improved closestool urinal side-to-side dimensions are smaller so that toilet user can be narrowed at this across station Above type urinal, while mating other expansion formula cushion is stored so that effective vent area is enough, it is ensured that the secure side that sitting posture is had a bowel movement Just, it this technical solution ensure that urinal and urinal can be compact integrally disposed or even is integrated on a ceramic part；Together When no longer laminate and cover cushion because of cover board, cover plate for sealing to urinal when band pathogenic bacteria steam fog dirty when washing by water not recontamination Cushion is elegant to toilet, and very big improvement is all obtained in water-saving and health.

Detailed description of the invention

For the technical solution of clearer expression the invention, be provided below part attached drawing to prior art arrangement and The invention technical solution illustrates, these exemplary illustrations do not constitute the limit to the invention technical solution It is fixed, it is declared unless there are special, also composition limits the composition in attached drawing:

Fig. 1 a is the stereoscopic schematic diagram of one of state of the closestool one of which embodiment of current techniques；

Fig. 1 b is that partial view is cutd open in the side view of another state of current closestool technology described in Fig. 1 a and longitudinal direction；

Fig. 1 c be in Fig. 1 b A-A to the Local map of section ignored after the components such as water tank；

Fig. 1 d is that part is cutd open in the longitudinal direction at same visual angle with Fig. 1 c of current techniques lavatory lid with cushion another integrated mode View；

Fig. 2 a is one of status diagram of one of embodiment of the invention technical solution；

Fig. 2 b is another state diagram of Fig. 2 a embodiment；

Fig. 3 is one of state schematic side view of an alternate embodiment of the invention technical solution；

Fig. 4 is the schematic diagram of another state of the B-B section view of Fig. 3 embodiment；

Fig. 5 a is a part group valence schematic diagram of the invention technical solution；

Fig. 5 b is the schematic diagram of another scheme of Fig. 5 a embodiment.

Specific embodiment

Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is of the invention a part of and not all embodiment.

For ease of understanding, the concept of several key nouns mentioned in this article is given and is described collectively,

Flushometer: for wash down the clean excreta that urines aqueous storage and automatically compensate and control rinse starting and stop The closestool of component assembly only, current techniques (is directly rushed with water because needing moment super amount or water level in urinal is made quickly to go up Siphoned away to reach siphonic effect), common feedwater piping is unable to satisfy, therefore by water tank and is aided with the structures such as water compensating valve and flashing valve At；Current techniques exclusively for man's stance go to the lavatory installation " urinal " rinse when then generally do not use water tank (because water consumption is few Without water storage) but feedwater piping is directly connected to by valve.That is duct type flushometer, the flashing valve are that hand is dialled or pressed Infrared induction switch flashing valve can also be used in delay mode.The invention (is herein inside because dedicated stance urinal is arranged Part is not called for urine " device "), therefore the flushometer of compound closestool includes water tank type flushometer and duct type bath simultaneously Device, urinal use duct type flushometer, and water inlet line can also be shared with the water inlet line of water tank type flushometer；

Water-stop pipeline: the closestool or urinal of current techniques can be all sealed by trap, because of the dedicated row to go to the lavatory Blow-off line caliber needed for dirty pipe diameter is much smaller than urinal, therefore the water-stop pipeline of the invention is respectively independently arranged, Sewage pipe is imported on rear side of the water-stop pipeline having a bowel movement again after the water-stop pipeline that the sewage of urinal passes through minor diameter, to adapt to life The sealing pipeline trapway section of production. art, the urinal of current techniques is often made into assembling structure after loose mail, or even sells separately, very To trap needed for urinal is pre-buried to subsurface, sealing pipeline needed for the urinal part of the invention can use loose mail Die-filling formula afterwards；

Mixed urinal: the receiving stance of current techniques having much room for improvement is gone to the lavatory " the excreta containing chamber " to urine with sitting posture；

Urinal, the invention increase " the excreta containing chamber " that the containing stance of setting is gone to the lavatory, belong to one of compound closestool Functional areas, setting are used in compound closestool rearward position, opening cooperation toilet user stance, upper pipe nipple road formula flushometer punching Sewage pipe is accessed after the dedicated watertight tube sealing of lower termination in the mouth of a river again, and size matches with compound closestool specification value；

Narrow formula urinal: the containing stance that the invention improves setting go to the lavatory except lavatory (sitting posture or switching increase pedal Squatting position afterwards) " excreta containing chamber ", it is arranged on front side of compound closestool, the need that the opening of urinal meets containing while urining It wants, its main feature is that the left and right sides size (generally in 38 ~ 45cm or so) relative to current mixed urinal has carried out " narrowed " improvement, Narrow that be to ensure that --- -- the stance person of going to the lavatory that constitutes span spatial above it may compare natural both legs crack across standing described Narrow on formula urinal, go to the lavatory against the urinal, recommend the narrowed formula urinal width to outside it is up-small and down-big, urinal Width value meets ergonomics, but this number exists generally in 25cm hereinafter, recommendation is 18cm ~ 21cm in this way at bead People of different heights group is different, therefore practical settable several dimensions values, matches different crowds；

The urinal and the narrowed formula urinal are integrated in together simultaneously, and in production technology, the urinal can independent one It is mounted on compound closestool after a ceramic part molding, it is preferred that the urinal and water tank fusion bulk ceramics molding, institute The moulding avoiding space for stating urinal back side all can serve as the water space of water tank, or preferred, the urinal and include institute The closestool body for stating narrowed formula urinal is integrally formed；

Other expansion formula cushion can be stored: the invention improves setting, cooperates the narrowed formula urinal to use, is sitting posture toilet user Buttocks support backing plate, its main feature is that, store other expansion formula cushion by described when entering lavatory in advance and put down, pressure is stuck in the narrowed formula just Pool side edge is expanded to the left and right on the support surface to ensure that enough buttocks bearing area (are extended to the seat with current techniques closestool It is consistent to pad projected area area, this set enters in sitting posture can be more excellent in the experience of lavatory comfort level)；To avoid to store other expansion formula The urinal mouth of the exposure narrowed formula urinal causes unwitting toilet user to be gone to the lavatory against urinal stance (although difficult after cushion starts Spend huge), therefore the preferred cover board described at this time will cover on the narrowed formula urinal；From sanitation point is conducive to, backlash of having a bowel movement Water will ensure that excreta containing chamber seals as far as possible, therefore other expansion formula cushion and the lid can be stored using by described in by being further preferred that Plate is constituted engagement and is started simultaneously with reversely rotated linkage structure such as the gear set that a pile gear pair or four gears are constituted Cushion links under cover plate lid simultaneously；Because cover board center of gravity is off axis farther out, preferably in the rotation axis of cover board under this linkage pattern Clump weight is arranged in the separate centroid side of line, allows and starts the operation that can store other expansion formula cushion more easily to promote usage experience.

It is further illustrated now in conjunction with attached drawing:

It please see Figure 1a, and combine Fig. 1 b, Fig. 1 c and Fig. 1 d, these are different conditions and the angle signal of the closestool 10 of current techniques Figure, including closestool body 11 and water tank type device 14, lean against being mounted on accomodation ground 1 for metope 2, because current closestool is only The i.e. mixed urinal 11.1 of one excreta accommodating chamber is set, thus be urine, stance sitting posture all passes through water tank upper top (or side Face) setting flush button 14.1；The water tank of motor nestles up a wherein sidewalls 2 installation of toilet, such space utilization meeting More rationally, toilet lid 13A and closet seat-cushion 12A shown in Fig. 1 a are the states started, that is, have carried out (man) erect position and gone to the lavatory Prepare.Because of organization of human body factor, man's erect-position go to the lavatory in be difficult to accomplish that urine enters hole completely, and go to the lavatory bath and use of having a bowel movement Same mode is all finally that clear water 3 is retained in structure in the trap 11.4 compared with Large Diameter Pipeline by biggish siphon passage 11.5 At sealing, water consumption of flushing the toilet waste is big, if considering, cleaning urine splashes in the cleaning of toilet rim 11.2 and ground 1, water consumption and increasing Adding operation bidirectional time-consuming is that the insurmountable defect of prior art arrangement is defended if being only disinclined to additional cleaning by flush button There to be special smell between life, often results in the complaint of household, it is serious to also result in family's contradiction.

1b and Fig. 1 c is looked at, toilet lid has been put down, and current techniques mode is that toilet lid 13A laminates cushion 12A, if at this time To wash by water after having a bowel movement, the water 3 to pour down in water tank 14 will lead to ascension in closestool and play the steam fog with pathogenic germ under impacting, These steam fogs can pollute cushion 12A, also can arrive toilet by the way that the gap between cushion 12A and cover board 13A and toilet rim is elegant, And Fig. 1 d is another slightly worse different embodiment, i.e. toilet lid 13B covers cushion 12B, and cushion at this time is by comprehensive packet Pollution is wrapped up in, and if still have the steam fog exudation with pathogenic germ, there is test to show that this steam fog can be in toilet more It dissipates and reaches several hours, existing peculiar smell is again unhygienic, if extending the exhaust fan opening time, both increases energy consumption while also needing to pay attention to again Secondary closing, this usage experience are bad.

It please see Figure 2a and with reference to Fig. 2 b, be one embodiment schematic diagram of the compound closestool of the invention, Fig. 2 a It is in the mode for entering lavatory to sitting posture, compound closestool 20 leans against metope 2 and is mounted on accomodation ground 1, and closestool includes closestool sheet Body 21, water tank 24, cushion 22A, urinal 26 are close to the rear side that water tank 24 is mounted on compound closestool 20, the closestool body of front side It is arranged on 21 and narrows formula urinal 21A.1, expanded type cushion 22A can be stored and be mounted on closestool body 21.Cover board 23A, which is started, to be blocked Urinal 26, urinal rinsed using duct type flushometer 25, urinal 23A.1 is using the storage water in water tank 24, operation button 24.1 can wash by water, and size gear integrated mode also can be set into button 24.1, when sitting posture is only gone to the lavatory, using button Small shelves bath in 24.1.It please see Figure 2b, this state is that cover board 23A is put down, and expanded type cushion 22A can be stored by starting, at this time The position of hollow opening evacuation cover board 23A passed through and enclose this urinal in frame after starting arrival urinal 26, this size Setting can allow compound 20 structure of closestool more compact；Fig. 2 b state is the conventional sense of compound closestool, that is, narrows formula urinal 21A.1 is blocked by cover board 23A sealing, exposes stance urinal 26, very little is arranged to obtain because narrowing formula urinal or so value at this time, stance is small The people of solution can be located next to urinal opening 26.1 across station on narrowed formula urinal 21A.1, so that it is guaranteed that specification of going to the lavatory, civilization, low consumption Water.

Please further exhibition Fig. 3, this scheme be the narrowed formula urinal 21B.1 that front end is arranged and tilts, correspondingly, cover board and can The corresponding position of storage expanded type cushion 22B also tilts, and this structure is to solve to avoid leading to trousers quilt accidentally when sitting posture enters lavatory It rushing wet embarrassment and sets, sealing material 23.3 is arranged in the edge contact position with narrowed formula urinal 21B.1 in cover board 23B, this Cover board may insure a degree of sealing after putting down, blowdown and water-stop pipeline in figure also to urinal 26 and urinal 21B.1 26.2 and 11.4 are illustrated.The sealing pipeline of siphon trap type independent is arranged in compound closestool 20.

Referring to FIG. 4, this figure is schematic cross-sectional view after can store expanded type cushion 22B and put down of the B-B direction of Fig. 3, Narrowed formula urinal 21B.1 has one to share but relative to the width value that current techniques have narrowed, this width value is obtained upper Side constitutes width spaces, i.e., the small people of stance can be crack across standing in the two sides of the narrowed formula urinal 21B.1 with both legs, Expanded type cushion 22B can be stored simultaneously to withhold with the coincide external angle position at edge of narrow formula urinal 21B.1 of inner corner trim, and settable slow Material 22.5 is rushed to constitute buffering noise reduction.Diagram is also temporarily shown using the scheme that squatting position enters lavatory when compound closestool 20 Meaning, squatting position toilet bowl pedal plate 5, being usually placed on not, which influences compound 20 station of closestool seat, splits closestool body 21B used or so two The rear side of side when squatting position being needed to enter lavatory, can store expanded type cushion 22B and cover board 23B and start (if there is the reversed linkage of rotation Mechanism need to first release linkage), it can be used after squatting position toilet bowl pedal plate 5 is put in place, because closestool is hydrocone type blowdown knot Structure or Washdown type toilet bowl sewage draining structure compare that squatting pan is water-saving, and this mode adjustment also has its value.

Please refer to Fig. 5 a and Fig. 5 b, cover board 23A and can store that expanded type cushion 22B axis is hinged be mounted on pedestal installation On holder assembly 28, pedestal mounting assembly 28, including mounting base 28.2, linkage 28.1. is rotated, diagram is symmetrical Each 4 gears, practical breathe out can add the modes such as gear or offset gear rack gear using 2 gears or belt, and all acquisitions synchronize anti- Meet rotation linkage to the mechanism assembly of rotation, linkage reversed in this way can only to can store expanded type cushion 22B into Row operation, improves usage experience, further, for the rotation torque for reducing cover board 23A, in its centroid of its hinged shaft 23.2 Clump weight 29 is arranged in other side, is fulcrum with hinged shaft 23.2, the torque that the weight of counterweight 29 is constituted is less than cover board 23A itself weight It is torque that amount, which is constituted,.It is to be noted that clutch (figure omits) can also be arranged in rotation linkage 28.1., solve when necessary Except linkage, so that cover board 23A and expanded type cushion 22B can be stored respectively independently rotate, so that activity, which is in, starts position, side Just it is arranged to interim squatting position and enters lavatory mode.

It should be particularly noted that, scheme schematic diagram exhaustive need not also can not express, for example the cover board can be embedded in mode lid On after the narrowed formula urinal, whole concordant effect after obtaining under cover plate lid is described to store other expansion formula cushion in addition to recommending It using starting outside mode backward, can also symmetrically start in the left and right sides for narrowing formula closestool and folding storage, or be drawn from rear side Out and start by shrinking the seating pad (bilateral symmetry operate) folded, or even the independent cushion stool of setting, it is described can The recess moulding of various symbols ergonomics can also be designed by storing other expansion formula cushion, can also be arranged on thigh faying surface and be lifted Structure guarantee health so that the people that sitting posture enters lavatory, which constitutes the posture sitting posture that similar Asia is squatted, enters lavatory.

The technical solution of the invention at least brings following beneficial effect after implementing:

1, under conditions of only installing compound closestool, man goes to the lavatory to carry out in urinal, and bath demand significantly reduces；

2, the reasonable employment urinal approached will not have urine to spill urinal mouth edge or ground situation again, water-saving and efficient；

3, the urinal volume of compound closestool becomes smaller, and less water just can trigger siphon blowdown movement, further saves and uses water；

4, urinal is exclusively used in sitting posture and enters lavatory, and front end bead can tilt, and can avoid man's sitting posture and enters the embarrassment that lavatory squirts trousers accidentally；

5, the left and right overall size of urinal narrows, and the occupied area in toilet is reduced, and toilet space effect is conducive to；

6, it is not covered with cushion under bung sealing cover, dirty steam fog band pathogenic bacteria when bath in urinal can not pollute cushion；

7, narrow after urinal thoroughly cut off direct crouching toilet seat bead chance, avoid danger, at the same again can temporary displacements be squat toilet Device.

Claims

1. a kind of station is sat and splits compound closestool, be connected to blow-off line with temporary containing and go out excreta in time, including rush The flushometer and closestool body and water-stop pipeline washed, the closestool body are provided with excreta containing chamber, the blowdown Pipeline is penetrated through by the sewage draining exit of water-stop pipeline and the excreta containing chamber；The water-stop pipeline is provided with trap, The flushometer can be water tank type flushometer or duct type flushometer, and the water tank type flushometer includes that can store one Determine the water tank, water compensating valve and flashing valve of water, the duct type flushometer includes the feedwater piping and pipeline of sustainable moisturizing Flashing valve, the water outlet of the flashing valve and the excreta containing chamber penetrate through, and operate bath when flashing valve bath Water in device will enter the excreta containing chamber and the excreta is forced to take part to be discharged by the blow-off line, and further Injection clean water is stored in the water crook and constitutes water-stop, it is ensured that peculiar smell and pernicious gas in blow-off line will not recoil Enter toilet by the excreta containing chamber, which is characterized in that

The excreta containing chamber of the closestool splits as mutually independent urinal and narrowed formula urinal, while also setting up and can receive Napalm expands formula cushion；

The narrowed formula urinal accepts sitting posture under the side expansion formula cushion cooperation and urines, and setting is abutting list with the closestool Sidewalls are installed as on front side of the closestool body of reference, and the urinal is with left and right side size value much smaller than front and back side size value Span spatial is constituted above the urinal, is provided with opening on the narrowed formula urinal；

Described to store other expansion formula cushion and be internally provided with opening, this opening is matched with the opening of the narrowed formula urinal, along institute State outward opening side extension be provided with buttocks supporting surface, when needing sitting posture to urine, will described in can store other expansion formula cushion with The position of two opening faces is placed on the narrowed formula urinal；

The urinal accepts stance and goes to the lavatory, and is arranged in after being installed as the closestool body of reference against single side wall with the closestool Side, is arranged opening on the urinal, and stance toilet user is stored other expansion formula cushion and stored across standing so that both legs are crack described The posture above the narrowed formula urinal removed, goes to the lavatory in the position for approaching the urinal.

2. a kind of station as described in claim 1, which is sat, splits compound closestool, which is characterized in that

Cover board is also set up, the cover board is hingedly fixed on the closestool body with closestool or so to be axial, the cover board edge Hinged shaft is dug or is put down, and is completely exposed opening for the narrowed formula urinal overlapping the opening for blocking the narrowed formula urinal and starting Switch between mouth two states.

3. a kind of station as claimed in claim 2, which is sat, splits compound closestool, which is characterized in that

In the bead of the cover board and the narrowed formula urinal, overlapped that soft sealing material is arranged in the cover board side, in the lid After plate puts down the bead for reaching the narrowed formula urinal, the interior or exterior space of the narrowed formula urinal is sealed off.

4. a kind of station as described in claim 1, which is sat, splits compound closestool, which is characterized in that

Described to store other expansion formula cushion Y-axis fraising is arranged on rear side of the closestool, the closestool body is arranged with the horse Bucket or so to fixing axle, axis fraising is socketed in the fixing axle, described to store other expansion formula cushion along the fixation Axis rotation, it is described to store other expansion formula cushion and withhold inner corner trim along setting along its internal described opening edge, side can be stored described in the handle Expansion formula cushion was placed on the narrowed formula urinal to the used time, and the inner corner trim of withholding is withheld outside the bead of the narrowed formula urinal On the external corner of side.

5. a kind of station as described in claim 2 and 4, which is sat, splits compound closestool, which is characterized in that

Described to store other expansion formula cushion include each adjutage of cushion and left and right, and the adjutage connects the cushion Ontology and the fraising of terminally positioned axis, the axis fraising axis are in the separate cushion centroid position of the cover board hinge axes It sets, the area and the cover board of cover board covering, which along hinge axes rotate passed through space and be respectively less than, described can store other expansion The area of the evacuation of the opening of formula cushion and prolongs axis fraising axis and rotate constituted avoiding space.

6. a kind of station as claimed in claim 5, which is sat, splits compound closestool, which is characterized in that

Cushion mounting bracket assembly, including mounting base are also set up, two groups of hinge holes are set in the mounting base, it is described to store other expansion Formula cushion is fixed with the cover board by the hinge hole, and a monoblock type cushion cover sleeve-board more to regularly replace upgrading is constituted Part.

7. a kind of station such as described in claim 5 or 6, which is sat, splits compound closestool, which is characterized in that

Linkage, institute are rotated in the articulated shaft for storing other expansion formula cushion and with the hinged between centers setting of the cover board Other expansion formula cushion and the cover board can be stored any one is started by stating, then another servo-actuated will put down.

8. a kind of station as claimed in claim 7, which is sat, splits compound closestool, which is characterized in that

In the separate cover board centroid side establishing pouring weight of the hinge axes of the cover board, with the described hinged of the cover board Centered on axis, configuration block weight constitutes torque and approaches but be less than other side.

9. a kind of station as described in claim 1 and 2, which is sat, splits compound closestool, which is characterized in that

The upward circular arc in the front end of the bead of the narrowed formula urinal rises, the front end of the corresponding cover board also mating circular arc It rises, gamut overlap joint blocks the opening of the narrowed formula urinal always when cover board is put down.

10. a kind of station as described in claim 1, which is sat, splits compound closestool, which is characterized in that

Squatting position toilet bowl pedal plate is also set up, the squatting position toilet bowl pedal plate is folding to be mounted on the narrowed formula urinal two sides, Expansion is pulled out when needing and constitutes interim pedal, and folding storage is in the position for not interfering the span spatial after use.