CN205839921U - Toilet bowl siphon footpath automatic regulating system - Google Patents

Abstract

Toilet bowl siphon footpath automatic regulating system, including water tank, urinal and siphon；It is characterized in that: the front portion of siphon front portion is connected with outlet under urinal, the afterbody of siphon front portion is connected with being connected dish, has an inner joint, an external tapping and a siphon to fix caliber outlet on the downside of connection dish；The profile of caliber outlet fixed by inner joint and siphon is a concentric ellipse, and the profile of external tapping is circular, and the center of external tapping is fixed the elliptical center of caliber outlet and overlapped with inner joint and siphon；The inner headed face of external tapping is provided with a pillar, the lower end of pillar is arranged on the internal circular surfaces of floor drain counterbore, move left the upper end of semicanal lean against the left side of inner joint and make to move left semicanal and can move to the left, move right the upper end of semicanal lean against the right of inner joint and make to move right semicanal and can move to the right, the lower end moving left semicanal and move right semicanal then extends downwardly in floor drain, and siphon is anterior, move left semicanal and move right semicanal and collectively constituted the siphon pipeline of water closet.

Description

Toilet bowl siphon footpath automatic regulating system

Technical field

The present invention relates to toilet bowl siphon footpath automatic regulating system, it is adaptable to various water closets, belong to domestic and defend Raw sanitary equipment technical field.

Background technology

The size of its internal siphon caliber of currently used water closet is changeless, in siphon pressure fixing In the case of constant, it is the same that water closet contaminant removal effectiveness is to maintain in the constant i.e. unit interval amount of contaminants discharged, During water closet each blowdown, the amount of the water that water tank is released is changeless under normal circumstances, when the amount of contaminants in water closet When many or few different situations occur, it may appear that when dirt is less water closet dirt can be drained clean and when dirt is more Time water closet dirt cannot be drained clean situation, for emptying dirt must twice flushing, add water consumption and reduce The cleannes of water closet；If it addition, siphon pipe diameter determing is relatively big, then during urine, serious water-saving performance is wasted in bath Difference, if by less for siphon pipe diameter determing, water-saving performance is good, but stool flushing easily blocks up；The present invention is for solving the problems referred to above And design, the present invention is designed to toilet bowl siphon caliber can be automatically adjusted siphon pipe with the amount of contaminants in water closet Footpath, i.e. when dirt is more, siphon can be automatically adjusted and make caliber change greatly, thus improves the contaminant removal effectiveness of water closet, works as dirt When thing is less, toilet bowl siphon caliber can be automatically adjusted again the state bath being returned to be in relatively pipe with small pipe diameter, thus reaches Efficiently, the purpose of water saving.

Summary of the invention

It is an object of the invention to provide a kind of row's amount of contaminants at toilet to increase and toilet bowl siphon can be automatically increased The toilet bowl siphon footpath automatic regulating system of caliber.

Toilet bowl siphon footpath automatic regulating system, including water tank, urinal and siphon；It is characterized in that:

1, urinal is positioned at the extreme lower position of urinal with the siphon front portion place of being connected, siphon front portion be one elongated curved Shape pipe, siphon is anterior to start to extend to the right with the siphon front portion place of being connected from urinal, extends above the most to the right Until arriving H point, H point is the peak on the horizontal level of siphon front portion, and H point is connected with siphon front portion higher than urinal Place, material is thus formed one section of water seal and can stop emerging and being that siphonage creates condition of sewer odor； Siphon front portion just extends to downside after H point and defines opening U-shape to left down, at the tail that siphon is anterior Portion is connection dish, and connection dish is a circular discoid thing, and the centerline dip of connection dish and horizontal plane define a α angle, 45 ° ≤ α≤81 °, have an inner joint, an external tapping and a siphon to fix caliber outlet on the downside of connection dish；In The profile of caliber outlet fixed by interface and siphon is a concentric ellipse, and the profile of external tapping is circular, in external tapping The heart is fixed the elliptical center of caliber outlet and is overlapped with inner joint and siphon；The inner headed face of external tapping is provided with one protect Pipe, the periphery of pillar cements with the inner headed face fluid sealant of external tapping, and the lower end of pillar is arranged on the inner circle table of floor drain counterbore Cementing on face and with fluid sealant, pillar plays to seal and moves left semicanal and move right semicanal in case dirt goes to the work that outside is come With；Move left the upper end of semicanal lean against the left side of inner joint and make to move left semicanal and can move to the left, move right the upper of semicanal End leans against on the right of inner joint and makes to move right semicanal and can move to the right, moves left semicanal with the lower end moving right semicanal then Extending downwardly in floor drain, siphon is anterior, move left semicanal and move right semicanal and collectively constituted the siphon pipeline of water closet, The length of siphon pipeline is longer is in order to when producing siphon, dirt can obtain the accelerator of long period so that dirt can produce Raw higher speed is to accelerate the discharge of dirt；It is respectively arranged with a left stud in the both sides moving left semicanal, moves right semicanal Both sides are respectively arranged with a right stud, and both sides are respectively arranged with an extension spring, and the two ends of extension spring respectively hang on left stud and right stud, move left half The both sides of pipe be respectively arranged with one extend to the right move left semicanal straight flange, it is B1 that the two moves left the external diameter distance of semicanal straight flange, Move right the both sides of semicanal be respectively arranged with one extend to the left move right semicanal straight flange, the two moves right the interior span of semicanal straight flange From for B2, and B2 ＞ B1, and make two to move left semicanal straight flange in two move right semicanal straight flange, to form piston type seal, this Sample moves left semicanal and just can put in and move right in semicanal and with the extension spring pulling of both sides, make to move left semicanal and move right semicanal group Becoming a section configuration is oval tube cavity, relies on the elastic force of extension spring will move left semicanal and holds and abut against inner joint Left surface on and hold moving right semicanal and abut against on the right flank of inner joint, so that moving left semicanal and moving to right The tube cavity cross section S1 of dynamic semicanal composition remains minimum, moves left the space distance inside the high order end of semicanal and pillar For L, move right the space distance inside the low order end of semicanal and pillar also for L, thus move to the left for moving left semicanal Time leave space, also leave space for moving right when semicanal moves to the right simultaneously.

2, when there being dirt in urinal, the valve opening water tank puts water into urinal, and the water level in urinal is higher than rainbow After H point on suction pipe front portion, siphonage just occurring, it is anterior that the dirt in urinal is sucked siphon by siphonage, dirt along With the horizontal α angle direction through siphon fix caliber outlet enter move left semicanal with move right semicanal composition pipeline In；Due to dirt enter move left semicanal with move right semicanal composition pipeline in time the direction of motion with the horizontal α angle, Therefore the impulsive force of dirt and gravity will act on and move right on the inwall of semicanal and the impulsive force of dirt will act on and move to left On the inwall of dynamic semicanal, by dirt impact move right semicanal will have the trend moved right and move left semicanal will Having the trend being moved to the left, the less elastic force being just not enough to overcome extension spring of impulsive force when amount of contaminants is little, so moving right half Pipe will not move right, move left semicanal also will not be moved to the left, and move left semicanal with the caliber moving right circumference of cannon bone and becoming is transversal Area S1 would not produce change；When amount of contaminants is bigger, impulsive force will be relatively big, when this bigger impulsive force is more than extension spring Elastic force time, move right semicanal and will move right, move left semicanal and also can be moved to the left, force and move left semicanal and move right Caliber that semicanal surrounds becomes big, i.e. moves left semicanal with the cross-sectional area of the caliber moving right circumference of cannon bone and becoming and is become greatly S2 by S1, this Time, caliber change reduces greatly the resistance of ducting, reduces so accelerating dirt in dirt movement velocity improves pipeline by efficiency The probability that toilet is blocked, dirt is entered sewer by floor drain after diameter-variable pipe thus completes the blowdown of water closet Process, blowdown moves left semicanal after terminating under the effect of extension spring and the caliber cross-sectional area moving right semicanal and surrounding reverts to S1, has reached the purpose of water saving blowdown in the case of the most multiplex water.

The present invention compared with prior art has the advantage that

1, the most do not find that this series products occurs, the most do not find the report of correlation technique.

2, the present invention can be automatically adjusted, according to the blowdown flow rate of toilet, the siphonal caliber that draws water, it is thus possible on the basis of water saving The probability that upper minimizing siphon is blocked.

Accompanying drawing explanation

Fig. 1 is the cross-sectional view of the embodiment of the present invention；

Fig. 2 is A A section enlarged diagram in embodiment illustrated in fig. 1.

In Fig. 1-2: 1, water closet, 2, siphon anterior, 3, connection dish, 4, inner joint, 5, external tapping, 6, pillar, 7, Move left semicanal, 8, move right semicanal, 9, floor drain, 10, siphon fix caliber outlet, 11, left stud, 12, extension spring, 13, right Stud, 14, move left semicanal straight flange, 15, move right semicanal straight flange, 16, water tank, 17, urinal, 18, floor drain counterbore.

Detailed description of the invention

In the embodiment shown in Fig. 12: the automatic regulating system of toilet bowl siphon footpath, including water tank 16, urinal 17 And siphon；It is characterized in that: urinal 17 is positioned at the extreme lower position of urinal 17 with siphon front portion 2 place of being connected, before siphon Portion 2 is an elongated bending pipe, and siphon front portion 2 starts to prolong to the right with siphon front portion 2 place of being connected from urinal 17 Stretching, extending above the most to the right until arriving H point, H point is the peak on anterior 2 horizontal levels of siphon, and H point is higher than just Pond 17 is connected with siphon front portion 2 place, material is thus formed one section of water seal and can stop emerging and being rainbow of sewer odor Suction phenomenon creates condition；Siphon front portion 2 just extends to downside after H point and defines an opening to left down U-shape, the afterbody in siphon front portion 2 is connection dish 3, and connection dish 3 is a circular discoid thing, and the centrage of connection dish 3 inclines Oblique and horizontal plane defines a α angle, 45 °≤α≤81 °, has outside an inner joint 4, on the downside of connection dish 3 Caliber outlet 10 fixed by interface 5 and a siphon；The profile of caliber outlet 10 fixed by inner joint 4 and siphon is one concentric Ellipse, the profile of external tapping 5 is circular, and the center of external tapping 5 and inner joint 4 and siphon fix the ellipse of caliber outlet 1 Center superposition；The inner headed face being provided with a pillar 6, the periphery of pillar 6 and external tapping 5 on the inner headed face of external tapping 5 is used Fluid sealant cements, and the lower end of pillar 6 is arranged on the internal circular surfaces of floor drain counterbore 18 and cements with fluid sealant, and pillar 6 plays close Envelope moves left semicanal 7 and moves right semicanal 8 in case dirt goes to the effect that outside is come；Move left in the upper end of semicanal 7 leans against and connect The left side of mouthfuls 4 also makes to move left semicanal 7 and can move to the left, and the upper end moving right semicanal 8 leans against on the right of inner joint 4 and makes Move right semicanal 8 can move to the right, move left semicanal 7 with move right semicanal 8 lower end then extend downwardly in floor drain 9, siphon Pipe front portion 2, moving left semicanal 7 and move right semicanal 8 and collectively constituted the siphon pipeline of water closet, the length of siphon pipeline is relatively Length is in order to when producing siphon, dirt can obtain the accelerator of long period so that dirt can produce higher speed to add The discharge of fast dirt；It is respectively arranged with a left stud 11 in the both sides moving left semicanal 7, is respectively arranged with one in the both sides moving right semicanal 8 Right stud 13, both sides are respectively arranged with an extension spring 12, and the two ends of extension spring 12 respectively hang on left stud 11 and right stud 13, move left semicanal The both sides of 7 be respectively arranged with one extend to the right move left semicanal straight flange 14, the two moves left the external diameter distance of semicanal straight flange 14 and is B1, move right the both sides of semicanal 8 be respectively arranged with one extend to the left move right semicanal straight flange 15, the two moves right semicanal straight flange 15 Internal diameter distance be B2, and B2 ＞ B1, and make two to move left semicanal straight flange 14 to be formed in two move right semicanal straight flange 15 Piston type seals, and so moves left semicanal 7 and just can put in that to move right semicanal 8 interior and hold with the extension spring 12 of both sides, makes to move left Semicanal 7, with move right semicanal 8 to form section configuration be oval tube cavity, relies on the elastic force of extension spring 12 to move left Semicanal 7 is held and abuts against on the left surface of inner joint 4 and will move right semicanal 8 and hold and abut against the right flank of inner joint 4 On, so that moving left semicanal 7, the 8 tube cavity cross section S1 formed remain minimum with moving right semicanal, move left semicanal 7 High order end and pillar 6 inside space distance be L, move right the space inside the low order end of semicanal 8 and pillar 6 apart from being also L, thus leaves space for moving left when semicanal 7 moves to the left, also stay for moving right when semicanal 8 moves to the right simultaneously Descend space.

When having dirt in urinal 17, water is put into urinal 17, the water level in urinal 17 by the valve opening water tank 16 Higher than after the H point on siphon front portion 2, siphonage just occurring, it is anterior that the dirt in urinal 17 is sucked siphon by siphonage 2, dirt is fixed caliber outlet 10 entrance along the direction with the horizontal α angle through siphon and is moved left semicanal 7 and move right In the pipeline of semicanal 8 composition；Due to dirt enter move left semicanal 7 with move right semicanal 8 composition pipelines in time motion side To with the horizontal α angle, therefore the impulsive force of dirt and gravity will act on the inwall moving right semicanal 8 and dirt Impulsive force will act on the inwall moving left semicanal 7, is moved right semicanal 8 and will have by what dirt impacted and move right Trend and move left semicanal 7 and will have the trend being moved to the left, when amount of contaminants is little, impulsive force is less is just not enough to overcome draw The elastic force of spring 12, will not move right so moving right semicanal 8, move left semicanal 7 and also will not be moved to the left, move left semicanal 7 Change would not be produced with the cross-sectional area S1 moving right the caliber that pipe 8 surrounds；When amount of contaminants is bigger, impulsive force will be relatively big, When this bigger impulsive force is more than the elastic force of extension spring 12, moves right semicanal 8 and will move right, move left semicanal 7 and also can It is moved to the left, forces and move left semicanal 78 calibers that surround become big with moving right semicanal, i.e. move left semicanal 7 and move right pipe 8 The cross-sectional area S1 of the caliber surrounded becomes greatly S2, and now, caliber change reduces greatly the resistance of ducting, so accelerating dirt motion Speed improves dirt in pipeline and, by efficiency, reduces the probability that toilet is blocked, dirt after diameter-variable pipe by floor drain 9 Entering sewer thus complete the blowdown process of water closet, blowdown moves left semicanal 7 after terminating under the effect of extension spring 12 S1 is reverted to, the mesh of the blowdown that reached to economize on water in the case of the most multiplex water with moving right the caliber cross-sectional area that semicanal 8 surrounds 's.

Claims (1)

1. toilet bowl siphon footpath automatic regulating system, including water tank (16), urinal (17) and siphon；It is characterized in that: Anterior (2) place of being connected of urinal (17) and siphon is positioned at the extreme lower position of urinal (17), siphon anterior (2) be one elongated Bending pipe, siphon anterior (2) extends, then to the right from anterior (2) place of the being connected beginning of urinal (17) and siphon Extending above the most to the right until arriving H point, H point is the peak on anterior (2) horizontal level of siphon, and H point is higher than urinal (17) be connected place with siphon anterior (2)；Siphon anterior (2) just extends to downside after H point and defines one to be opened Mouth U-shape to left down, the afterbody at siphon anterior (2) is connection dish (3), and connection dish (3) is a circular discoid thing, connects The centerline dip of dish (3) and horizontal plane define a α angle, 45 °≤α≤81 °, have on the downside of connection dish (3) Caliber outlet (10) fixed by one inner joint (4), an external tapping (5) and a siphon.