CN107859131A - A kind of toilet bowl sewage draining mechanism - Google Patents
A kind of toilet bowl sewage draining mechanism Download PDFInfo
- Publication number
- CN107859131A CN107859131A CN201711314118.1A CN201711314118A CN107859131A CN 107859131 A CN107859131 A CN 107859131A CN 201711314118 A CN201711314118 A CN 201711314118A CN 107859131 A CN107859131 A CN 107859131A
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- Prior art keywords
- pipe
- blow
- water diversion
- diversion device
- external member
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- 239000010865 sewage Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 111
- 238000007789 sealing Methods 0.000 claims abstract description 34
- 238000005452 bending Methods 0.000 claims abstract description 6
- 238000003032 molecular docking Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 239000008400 supply water Substances 0.000 abstract description 5
- 229910010293 ceramic material Inorganic materials 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000002360 explosive Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
- E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
- E03D11/16—Means for connecting the bowl to the floor, e.g. to a floor outlet
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
Abstract
The present invention relates to a kind of toilet bowl sewage draining mechanism, including the toilet seat with pelvic cavity, toilet seat bottom has horizontally disposed blow-off pipe, water diversion device is provided with the outside of the blow-off pipe, the water diversion device connects blow-off pipe and downcomer, one, which is provided with, and the blow-off pipe mouth of pipe in water diversion device is provided with the hard L-shaped bend pipe that upset may be selected, and drive device is set between water diversion device and L-shaped bend pipe, between L-shaped bend pipe and blow-off pipe coordinates external member.Said structure is used, the invention has the advantages that:1. relatively low to the hydraulic demand to supply water, can wearing band water tank closestool or the closestool that flings of running water；2. replacement rate is high, compared to traditional ceramic blow-off pipe, due to removing the ascent stage, so sewage can be completely exhausted out during bath；3. blow-off line of the toilet bowl seating part due to being not provided with bending, simplified model and ceramic material can be saved during manufacture, mitigate the weight of ceramics, so that toilet seat more lightweight, manufacture is more convenient；Sealing between 4.L shapes bend pipe and blow-off pipe is relatively reliable.
Description
Technical field
The present invention relates to bathroom field, more particularly to a kind of toilet bowl sewage draining mechanism.
Background technology
At present, toilet bowl sewage draining pipe on the market substantially uses ceramic sintering, is broadly divided into siphon and in line two kinds, in order to
Prevent the foul smell in drainpipe from overflowing, the water seal of certain altitude is provided with closestool, be i.e. blow-off pipe has in a certain degree of bending
Rise, in bath, it is necessary to which the water for having sufficient amount in a short time can be only achieved more satisfactory filth-discharging effect full of blow-off pipe, and
And need larger bath pressure, be just avoided that the sewage of the ascent stage after the completion of blowdown will not backflow return in closestool produce it is smelly
Gas.Therefore, the problems such as replacement rate is low, water wasting is time-consuming during existing closestool generally existing bath, so as to also determine existing horse
Bucket is higher to the parameter request such as hydraulic pressure or water tank volume, height.
In order to solve the above problems, occur the closestool that a part has convertible blow-off pipe, convertible blow-off pipe at present
With horizontal ceramic blow-off pipe and the L-shaped bend pipe docked with blow-off pipe, however, due to the limitation of manufacture craft, Production of Ceramics
On the defects of precision is not high often be present.Because ceramic plane is uneven, there is sealing not in L-shaped bend pipe and ceramic blow-off pipe with credit union
Good, the water of closestool deodorization can cause foul smell to overflow from the junction leak of L-shaped bend pipe and ceramic blow-off pipe.
Therefore, existing structure needs further Optimal improvements.
The content of the invention
It is an object of the invention to provide a kind of toilet bowl sewage draining mechanism, and it has high replacement rate, water saving, water supply pressure is wanted
The advantages that seeking relatively low and good sealing effect.
To achieve these goals, technical scheme is as follows：
A kind of toilet bowl sewage draining mechanism, including the toilet seat with pelvic cavity, described toilet seat bottom have horizontally disposed blowdown
Pipe, blow-off pipe outside is provided with water diversion device, water diversion device connection blow-off pipe and downcomer, and the blow-off pipe mouth of pipe in water diversion device is set
There is the hard L-shaped bend pipe that upset may be selected, drive device is set between water diversion device and L-shaped bend pipe, is set between L-shaped bend pipe and blow-off pipe
There is a cooperation external member.
As a kind of preferable embodiment, described L-shaped bend pipe is by coordinating external member to be coaxial docking with the blow-off pipe mouth of pipe.
When L-shaped bend pipe rotates to the port of export down, with a small amount of water with regard to the dirt that can be completely exhausted out in closestool.It can alternatively replace
For mode, described L-shaped bend pipe can also be docked by coordinating external member to be misplaced with the blow-off pipe mouth of pipe.
It is described to coordinate external member to be the smooth cylindrical shape in surface as a kind of preferable embodiment, the cooperation external member with
The blowdown seal of tube coordinates, and the expansion mouth of the oriented circumferencial direction expansion of L-type bending pipe tool, its expansion mouth socket coordinates external member, and
Sealing ring is provided between the cooperation external member and the inwall of expansion mouth.
As another preferable embodiment, the sealing of described cooperation external member one end is socketed on blow-off pipe, and the other end is set
There are the offset apertures that center is offset upward, offset apertures form flange through water diversion device to the extension of water diversion device inner side, and L-shaped bend pipe has
The expansion mouth expanded to circumferencial direction, the socket of its expansion mouth coordinate the flange of external member, and sealing is provided between flange and expansion mouth
Circle.Due to coordinating external member that there are the offset apertures offset upward, certain water seal height can be formed, is meeting water seal standard height
On the premise of degree, the height of L-shaped bend pipe can be suitably reduced；On the other hand, the distance for coordinating external member to offset upward is less than general
The height that logical ceramic blow-off pipe rises, does not influence the drainage efficiency that L-shaped bend pipe is rotated down.
As a kind of preferable embodiment, described cooperation external member is formed in one with water diversion device.Coordinate external member with drawing
Integral tank, on the one hand, number of parts can be reduced, reduce assembly cost；On the other hand, due to coordinating external member and water diversion device
It is integrally formed, water diversion device and blow-off pipe or water diversion device can be removed and coordinate the sealing between external member to coordinate, reduce leak
Risk.
Alternatively alternative scheme, described cooperation external member are molded with water diversion device for split.
As a kind of preferable embodiment, horizontal axis is provided with axis hole, described drive device on the outside of the L-type bend pipe
Including motor, there is output shaft on motor, motor is embedded on water diversion device, and its output shaft stretches into water diversion device through water diversion device
Inside, form synchronous axial system with axis hole and be connected.
As another preferable embodiment, described drive device also includes reducing gear, described reducing gear
Including driving wheel and driven pulley, there is output shaft on motor, the driving wheel of drive deceleration mechanism, the driven pulley of reducing gear is by electricity
The rotation of machine output shaft is delivered to L-shaped bend pipe, and forming synchronous axial system with axis hole is connected.
Marine glue is coated as a kind of preferably selection, between the cooperation external member inner surface and blow-off pipe to be used to seal.
Using said structure, when needing draining, the drainage mechanism in toilet seat supplies water into pelvic cavity, reaches setting time
Afterwards, L-type bend pipe is rotated down 180 °, downwards blowdown in the presence of drive device；After the completion of blowdown, L-type bend pipe is driving
In the presence of device, 180 ° are rotated up, upward, is reset to original state, now water intake mechanism continues to supply into pelvic cavity
Water, form water seal.
In above process, because ceramic blowdown pipe surface has a certain degree of bumps, and L-type bend pipe is motion portion
Part so that L-shaped bend pipe can not be sealed effectively with ceramic surface, and the fluid sealant of water proof is coated between ceramics and cooperation external member, is matched somebody with somebody
Trap part reaches effective sealing with L-shaped bend pipe by sealing ring, and ceramic blow-off pipe and L are replaced using the cooperation external member of surfacing
Sealing between shape bend pipe, foul smell will not be revealed from the expansion mouth of L-shaped bend pipe, can effectively completely cut off foul smell and being capable of anti-leak-stopping
Water；On the other hand, it is cylindrical shape due to coordinating external member, dynamic sealing when L-shaped bend pipe rotates can be ensured.
The toilet bowl sewage draining device of this structure, has the following advantages that:
1. relatively low to the hydraulic demand to supply water, can wearing band water tank closestool or the closestool that flings of running water.
2. replacement rate is high, compared to traditional ceramic blow-off pipe, due to removing the ascent stage, so dirt can be completely exhausted out during bath
Water.
3. blow-off line of the toilet bowl seating part due to being not provided with bending, simplified model and ceramic material can be saved during manufacture
Material, mitigate the weight of ceramics, so that toilet seat more lightweight, manufacture is more convenient.
One is set to coordinate external member between 4.L shapes bend pipe and blow-off pipe, it can be ensured that the sealing between L-shaped bend pipe and blow-off pipe can
By property.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the embodiment of the present invention one.
Fig. 2 is the lateral plan of the embodiment of the present invention one.
Fig. 3 is the A-A in an initial condition of the embodiment of the present invention one cross section view.
Fig. 4 is the A-A under hull-borne of the embodiment of the present invention one cross section view.
Fig. 5 is Fig. 4 partial enlarged drawing.
Fig. 6 is the explosive view of the external member of the embodiment of the present invention one, L-shaped bend pipe and water diversion device.
Fig. 7 is the cross section view of the embodiment of the present invention two in an initial condition.
Fig. 8 is cross section view of the embodiment of the present invention two under hull-borne.
Fig. 9 is the explosive view of the external member of the embodiment of the present invention two, L-shaped bend pipe and L-shaped bend pipe.
Figure 10 is the cross section view of the embodiment of the present invention three in an initial condition.
Figure 11 is cross section view of the embodiment of the present invention three under hull-borne.
Figure 12 is the cross section view of the embodiment of the present invention four in an initial condition.
Figure 13 is cross section view of the embodiment of the present invention four under hull-borne.
Figure 14 is the explosive view of the water diversion device of the embodiment of the present invention four, L-shaped bend pipe and sewage guiding tube.
Figure 15 is the water diversion device cross-section structure view of the embodiment of the present invention four.
Figure 16 is the L-shaped bend pipe cross-section structure view of the embodiment of the present invention four.
Figure 17 is the sewage guiding tube cross-section structure diagram of the embodiment of the present invention four.
Figure 18 is the cross section view of the embodiment of the present invention five in an initial condition.
Figure 19 is cross section view of the embodiment of the present invention five under hull-borne.
Figure 20 is the explosive view of the water diversion device of the embodiment of the present invention five, L-shaped bend pipe and sewage guiding tube.
Figure 21 is the water diversion device cross-section structure view of the embodiment of the present invention five.
Figure 22 is the L-shaped bend pipe cross-section structure view of the embodiment of the present invention five.
Figure 23 is the sewage guiding tube cross-section structure view of the embodiment of the present invention five.
Embodiment
Below with reference to accompanying drawing, technical scheme and beneficial effect are described in detail.
Embodiment 1
As shown in Figures 1 to 6, a kind of toilet bowl sewage draining mechanism, including the toilet seat 1 with pelvic cavity, the bottom of toilet seat 1 have water
The flat blow-off pipe 2 set, the outside of blow-off pipe 2 are provided with water diversion device 3, the water diversion device 3 connection blow-off pipe 2 and downcomer, and diversion
The mouth of pipe 21 of blow-off pipe 2 in case 3 is coaxially provided with the hard L-shaped bend pipe 5 that upset may be selected, and is set between L-shaped bend pipe 5 and blow-off pipe 2
There is a cooperation external member, drive device 6 is set between water diversion device 3 and L-shaped bend pipe 5.
Drive device 6 includes motor 61, has output shaft 62 on motor 61, motor 61 is embedded on water diversion device 3, and its is defeated
Shaft 62 stretches into the inside of water diversion device 3 through water diversion device 3, and forming synchronous axial system with axis hole 501 is connected.
The mouth of pipe of blow-off pipe 2 is provided with a cooperation external member 8 fixed, and the cooperation external member 8 is by large-diameter hollow cylindrical section 81 and small
Diameter hollow cylindrical section 82 is formed, and the two is axially connected, and the internal diameter of large-diameter hollow cylindrical section 81 is equal to or slightly greater than blowdown
The external diameter of pipe 2, is socketed on blow-off pipe 2, and the connection position of large-diameter hollow cylindrical section 81 and minor diameter open circles shell of column 82 is equipped with one
Step 83, the step 83 are connected on blow-off pipe mouth of pipe end face, and the internal diameter of minor diameter open circles shell of column 82 is approximately equal in blow-off pipe 2
Footpath, it is configured to about parallel drain outlet with blow-off pipe 2.
L-type bend pipe 5 has the expansion mouth 52 expanded to circumferencial direction, and its expansion mouth 52 is sheathed on minor diameter open circles shell of column
82 outside, and coordinate and be provided with sealing ring 9 between external member 8 and the inwall of expansion mouth 52.Due to the limitation of manufacture craft, ceramic green
The defects of precision is not high in production often be present.If L-type bend pipe 5 directly coordinates with ceramic blow-off pipe 2, because L-type bend pipe 5 is motion
Part, easily cause poor sealing.And design and first coordinate external member 8 to seal and be fixedly connected with ceramic blow-off pipe 2 using one, so
Sealing ring 9 is filled on external member 8 is coordinated afterwards, because the resistance of sealing ring is small, sealed reliable, while ensure that L-type bend pipe 5 is moving
During slight drag and sealing reliability.
Water diversion device 3 and cooperation external member 8 are molded respectively, and water diversion device 3 has a through hole 33 in the horizontal direction, coordinates external member 8
Minor diameter open circles shell of column 82 is arranged in the through hole 33, makes step 83 against the lateral surface of water diversion device 3, and L-shaped bend pipe 5 against
The medial surface of water diversion device 3.Water diversion device 3 and cooperation external member 8, coordinate between external member 8 and blow-off pipe 2 using marine glue sealing.
The bottom inside of water diversion device 3 sets sewage guiding tube 4 and docks downcomer, and passes through sealing between the bottom and ground of water diversion device 3
Packing ring 34 seals, and such a sealing means cause docking between water diversion device 3 and downcomer to be more prone to, and sealing effectiveness also more may be used
Lean on.
When needing draining, 1 drainage mechanism supplies water into pelvic cavity in toilet seat, after reaching setting time, L-type bend pipe 5
Under the driving of motor, 180 ° are rotated down, downwards blowdown；After the completion of blowdown, L-type bend pipe 5 is under the driving of motor, upwards
180 ° of rotation, upward, is reset to original state, and now water intake mechanism continues to supply water into pelvic cavity, forms water seal.
Embodiment 2
As shown in Figure 7 to 9, the difference of embodiment 2 and embodiment 1 is to coordinate external member 8 and water diversion device 3 to be integrally formed, and exempts
Water diversion device 3 and coordinate the encapsulation process between external member 8, sealing is more reliable；On the other hand, two parts are integrally formed, can
To lift the efficiency of assembling of product, production cost is reduced.
Embodiment 3
As shown in Figure 10 to Figure 11, a kind of toilet bowl sewage draining mechanism, including the toilet seat 1 with pelvic cavity, the bottom of toilet seat 1 have
Horizontally disposed blow-off pipe 2, the outside of blow-off pipe 2 is provided with water diversion device 3, the water diversion device 3 connection blow-off pipe 2 and downcomer, and draws
The mouth of pipe 21 of blow-off pipe 2 in water tank 3 shifts to install the hard L-shaped bend pipe 5 that upset may be selected, diversion by a cooperation external member 30
Drive device 6 is set between case 3 and L-shaped bend pipe 5.
Specifically, the cooperation external member 30 has laterally docking pipe portion 301, laterally docks pipe portion 301 and is sheathed on outside blow-off pipe 2
Week, and laterally the inside of docking pipe portion 301 sets the offset apertures 3011 that center is offset upward, the offset apertures 3011 pass through water diversion device
3 horizontal through hole simultaneously extends to form flange 3012 to inner side.
Water diversion device 3 is also comprising longitudinal direction docking pipe portion 302, and longitudinally docking pipe portion 302 is connected with downcomer for this, and longitudinal direction docking
The inside of pipe 302 is provided with sewage guiding tube 4.
L-type bend pipe 5 has transverse part and vertical portion, and its transverse part has the expansion mouth 52 expanded to circumferencial direction, its expansion mouth 52
Flange 3012 is socketed, and sealing ring 9 is provided between flange 3012 and expansion mouth 52.Axle of the outside of L-type bend pipe 5 along offset apertures 3011
To provided with axis hole 501.
Drive device 6 includes motor 61, has output shaft 62 on motor 61, motor 61 is embedded on water diversion device 3, and its is defeated
Shaft 62 stretches into the inside of water diversion device 3 through water diversion device 3, and forming synchronous axial system with axis hole 501 is connected.
Sewage guiding tube 4 in the longitudinal direction docking pipe portion 302 of water diversion device 3 connects downcomer, and the bottom of water diversion device 3 and ground it
Between sealed by seal washer 34, such a sealing means cause the connection between water diversion device 3 and downcomer to be more prone to, sealing effect
Fruit is also more reliable.
When needing draining, 1 drainage mechanism supplies water into pelvic cavity in toilet seat, after reaching setting time, L-type bend pipe 5
Under the driving of motor 61,180 ° are rotated down, downwards blowdown；After the completion of blowdown, L-type bend pipe 5 under the driving of motor 61,
180 ° are rotated up, upward, is reset to original state, now water intake mechanism continues to supply water into pelvic cavity, forms water seal.
In above-mentioned construction, because coordinate the offset apertures 3011 of external member to be offset relative to the central axial top of blow-off pipe 2, and
L-type bend pipe 5, along the axially arranged of offset apertures 3011, so, is ensureing water seal face with the axis hole 501 that the output shaft 62 of motor 61 coordinates
In the case of, it is possible to reduce the longitudinal direction height of L-shaped bend pipe 5, so as to reduce the whole height of water diversion device 3.Secondly, L-type bend pipe 5
Rotation be to be directly driven by motor 61, so, structure can be simplified so that assembling it is simpler, cost is lower.
Embodiment 4
As shown in Figure 12 to Figure 17, the difference of embodiment 4 and embodiment 3 is that external member 8 and water diversion device 3 are integrally formed, and eliminates
Encapsulation process between water diversion device 3 and external member 8, sealing are more reliable；On the other hand, two parts are integrally formed, can be lifted
The efficiency of assembling of product, reduce production cost.
Embodiment 5
As shown in Figure 18 to Figure 23, a kind of toilet bowl sewage draining mechanism, including the toilet seat 1 with pelvic cavity, the bottom of toilet seat 1 have
Horizontally disposed blow-off pipe 2, the outside of blow-off pipe 2 is provided with water diversion device 3, the water diversion device 3 connection blow-off pipe 2 and downcomer, and draws
The mouth of pipe 21 of blow-off pipe 2 in water tank 3 shifts to install the hard L-shaped bend pipe 5 that upset may be selected, water diversion device by a cooperation external member
Drive device 6 is set between 3 and L-shaped bend pipe 5.
Specifically, water diversion device 3, which includes, coordinates external member.The cooperation external member has laterally docking pipe portion 301, laterally docks pipe portion
301 are sheathed on the periphery of blow-off pipe 2, and laterally the inside of docking pipe portion 301 sets the offset apertures 3011 that center is offset upward, offsets
Hole 3011 has tube wall 3013.Water diversion device 3 is also comprising longitudinal direction docking pipe portion 302, and longitudinally docking pipe portion 302 connects with downcomer for this
Connect, and the inside of longitudinal butt tube 302 is provided with sewage guiding tube 4.
L-type bend pipe 5 has transverse part and vertical portion, and its transverse part outer wall is provided with annular groove 502, and L-type bend pipe 5 is inserted by its transverse part
It is connected in the tube wall 3013 of offset apertures 3011, sealing ring 9 is provided with annular groove 502.Along offset apertures 3011 on the outside of L-type bend pipe 5
Be axially arranged with axis hole 501.
Drive device 6 includes motor 61 and reducing gear 63, has output shaft 62 on motor 61, motor 61 is embedded at diversion
On case 3, and its output shaft 62 through water diversion device 3 stretch into water diversion device 3 inside and the driving wheel 631 of reducing gear 63 it is coaxial, it is defeated
Shaft 62 and the synchronous axial system of driving wheel 631, driven pulley 632 and the axis hole 501 of reducing gear 63 form synchronous axial system and are connected.
Sewage guiding tube 4 in the longitudinal direction docking pipe portion 302 of water diversion device 3 connects downcomer, and the bottom of water diversion device 3 and ground it
Between sealed by seal washer 34, such a sealing means cause the connection between water diversion device 3 and downcomer to be more prone to, sealing effect
Fruit is also more reliable.
When needing draining, 1 drainage mechanism supplies water into pelvic cavity in toilet seat, after reaching setting time, L-type bend pipe 5
Under the driving of motor 61,180 ° are rotated down, downwards blowdown；After the completion of blowdown, L-type bend pipe 5 under the driving of motor 61,
180 ° are rotated up, upward, is reset to original state, now water intake mechanism continues to supply water into pelvic cavity, forms water seal.
In above-mentioned construction, because coordinate the central shaft of external member to be offset relative to the central axial top of blow-off pipe 2, and L-type
Bend pipe 5, along the axially arranged of offset apertures 3011, so, is ensureing water seal face with the axis hole 501 that the output shaft 62 of motor 61 coordinates
In the case of, it is possible to reduce the longitudinal direction height of L-shaped bend pipe 5, so as to reduce the whole height of water diversion device 3.Secondly because engagement sleeves
Part is formed in one with water diversion device 3 so that assembling is simple and can reduce sealing surface, has reliable sealing effectiveness.
It should be noted that the drive device 6 employed in above-described embodiment 1-4 fills with the driving that embodiment 5 is taken
Putting can mutually substitute applicable, do not influence the functional effect of overall technical architecture, do not illustrate still further herein.
The technological thought of above example only to illustrate the invention, it is impossible to protection scope of the present invention is limited with this, it is every
According to technological thought proposed by the present invention, any improvement done on the basis of technical scheme and equivalent substitution, this hair is each fallen within
Within bright protection domain.
Claims (10)
1. a kind of toilet bowl sewage draining mechanism, including the toilet seat with pelvic cavity, it is characterised in that described toilet seat bottom has water
The flat blow-off pipe set, blow-off pipe outside are provided with water diversion device, water diversion device connection blow-off pipe and downcomer, and in water diversion device
The blow-off pipe mouth of pipe is provided with the hard L-shaped bend pipe that upset may be selected, and sets drive device between water diversion device and L-shaped bend pipe, L-shaped bend pipe and
One is provided between blow-off pipe and coordinates external member.
A kind of 2. toilet bowl sewage draining mechanism as claimed in claim 1, it is characterised in that, described L-shaped bend pipe is by coordinating external member
It is coaxial docking with the blow-off pipe mouth of pipe.
A kind of 3. toilet bowl sewage draining mechanism as claimed in claim 2, it is characterised in that, it is described to coordinate external member to be the smooth circle in surface
Tubular, the cooperation external member coordinate with the blowdown seal of tube, and the expansion mouth of the oriented circumferencial direction expansion of L-type bending pipe tool, it expands
Oral area socket coordinates external member, and is provided with sealing ring between the cooperation external member and the inwall of expansion mouth.
A kind of 4. toilet bowl sewage draining mechanism as claimed in claim 1, it is characterised in that, described L-shaped bend pipe is by coordinating external member
Docked with the dislocation of the blow-off pipe mouth of pipe.
A kind of 5. toilet bowl sewage draining mechanism as claimed in claim 4, it is characterised in that, described cooperation external member one end sealing shroud
Blow-off pipe is connected to, the other end is provided with the offset apertures that center is offset upward, and offset apertures extend through water diversion device to water diversion device inner side
Flange, the expansion mouth of the oriented circumferencial direction expansion of L-shaped bending pipe tool are formed, the socket of its expansion mouth coordinates the flange of external member, and flange
Sealing ring is provided between expansion mouth.
A kind of 6. toilet bowl sewage draining mechanism as described in claim 2 or 4, it is characterised in that, described cooperation external member and water diversion device
It is molded for split.
A kind of 7. toilet bowl sewage draining mechanism as described in claim 2 or 4, it is characterised in that, described cooperation external member and water diversion device
It is formed in one.
A kind of 8. toilet bowl sewage draining mechanism as described in claim 1 or 2 or 4, it is characterised in that, it is horizontal on the outside of the L-type bend pipe
It is axially arranged with axis hole, described drive device includes motor, has output shaft on motor, and motor is embedded on water diversion device, and its
Output shaft stretches into the inside of water diversion device through water diversion device, and forming synchronous axial system with axis hole is connected.
A kind of 9. toilet bowl sewage draining mechanism as claimed in claim 8, it is characterised in that, described drive device also includes reductor
Structure, described reducing gear include driving wheel and driven pulley, have output shaft on motor, the driving wheel of drive deceleration mechanism, subtract
The rotation of motor output shaft is delivered to L-shaped bend pipe by the driven pulley of fast mechanism, and forming synchronous axial system with axis hole is connected.
A kind of 10. toilet bowl sewage draining mechanism described in claim 1, it is characterised in that, the cooperation external member inner surface and blow-off pipe
Between coat marine glue be used for seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314118.1A CN107859131A (en) | 2017-12-12 | 2017-12-12 | A kind of toilet bowl sewage draining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711314118.1A CN107859131A (en) | 2017-12-12 | 2017-12-12 | A kind of toilet bowl sewage draining mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107859131A true CN107859131A (en) | 2018-03-30 |
Family
ID=61705831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711314118.1A Pending CN107859131A (en) | 2017-12-12 | 2017-12-12 | A kind of toilet bowl sewage draining mechanism |
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| Country | Link |
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| CN (1) | CN107859131A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411908A (en) * | 2022-02-10 | 2022-04-29 | 泉州科牧智能厨卫有限公司 | Cleaning device, sewage system and closestool |
| CN114411909A (en) * | 2022-02-10 | 2022-04-29 | 泉州科牧智能厨卫有限公司 | Blowdown box, blowdown system and closestool |
| CN114411907A (en) * | 2022-02-10 | 2022-04-29 | 泉州科牧智能厨卫有限公司 | Blow-off pipe, blow-off system and closestool |
| WO2024031910A1 (en) * | 2022-08-12 | 2024-02-15 | 厦门科牧智能技术有限公司 | Waste discharge pipe, waste discharge system, waste discharge control method, waste discharge control apparatus, and toilet |
| WO2024031893A1 (en) * | 2022-08-12 | 2024-02-15 | 厦门科牧智能技术有限公司 | Waste discharge box, waste discharge system, and toilet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010150920A (en) * | 2010-03-05 | 2010-07-08 | Tetsuo Murayama | Rotary trap type water-saving toilet |
| KR101691604B1 (en) * | 2016-03-29 | 2017-01-02 | 주식회사 한일라바테크 | Packing sleeve for toilet |
| CN207620071U (en) * | 2017-12-12 | 2018-07-17 | 厦门佳普乐电子科技有限公司 | A kind of toilet bowl sewage draining mechanism |
-
2017
- 2017-12-12 CN CN201711314118.1A patent/CN107859131A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010150920A (en) * | 2010-03-05 | 2010-07-08 | Tetsuo Murayama | Rotary trap type water-saving toilet |
| KR101691604B1 (en) * | 2016-03-29 | 2017-01-02 | 주식회사 한일라바테크 | Packing sleeve for toilet |
| CN207620071U (en) * | 2017-12-12 | 2018-07-17 | 厦门佳普乐电子科技有限公司 | A kind of toilet bowl sewage draining mechanism |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114411908A (en) * | 2022-02-10 | 2022-04-29 | 泉州科牧智能厨卫有限公司 | Cleaning device, sewage system and closestool |
| CN114411909A (en) * | 2022-02-10 | 2022-04-29 | 泉州科牧智能厨卫有限公司 | Blowdown box, blowdown system and closestool |
| CN114411907A (en) * | 2022-02-10 | 2022-04-29 | 泉州科牧智能厨卫有限公司 | Blow-off pipe, blow-off system and closestool |
| CN114411909B (en) * | 2022-02-10 | 2023-09-29 | 泉州科牧智能厨卫有限公司 | Blowdown box, blowdown system and closestool |
| CN114411908B (en) * | 2022-02-10 | 2023-10-31 | 泉州科牧智能厨卫有限公司 | Cleaning device, sewage disposal system and closestool |
| WO2024031910A1 (en) * | 2022-08-12 | 2024-02-15 | 厦门科牧智能技术有限公司 | Waste discharge pipe, waste discharge system, waste discharge control method, waste discharge control apparatus, and toilet |
| WO2024031893A1 (en) * | 2022-08-12 | 2024-02-15 | 厦门科牧智能技术有限公司 | Waste discharge box, waste discharge system, and toilet |
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Application publication date: 20180330 |