CN108360639A - A kind of closestool - Google Patents
A kind of closestool Download PDFInfo
- Publication number
- CN108360639A CN108360639A CN201810435023.3A CN201810435023A CN108360639A CN 108360639 A CN108360639 A CN 108360639A CN 201810435023 A CN201810435023 A CN 201810435023A CN 108360639 A CN108360639 A CN 108360639A
- Authority
- CN
- China
- Prior art keywords
- closestool
- pars contractilis
- tube body
- interconnecting piece
- siphon piping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
- E03D1/24—Low-level flushing systems
- E03D1/26—Bowl with flushing cistern mounted on the rearwardly extending end of the bowl
-
- 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
-
- 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
- E03D11/18—Siphons
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)
- Jet Pumps And Other Pumps (AREA)
Abstract
The present embodiments relate to bathroom fields, disclose a kind of closestool.In the present invention, the closestool with blow-off line for being connected to rinse excreta, including water tank, the closestool body being connected to water tank, the water pipeline that is connected to closestool body, and the closestool includes the flexible siphon piping for being connected to the water pipeline；The draft gear that the closestool further includes the floating block being arranged in the water tank, is connected respectively with the floating block and the flexible siphon piping, the floating block drive the flexible siphon piping to compress or stretch the length of the flexible siphon piping via the draft gear.Closestool provided by the invention can improve the flushing performance of closestool.
Description
Technical field
The present embodiments relate to bathroom field, more particularly to a kind of closestool.
Background technology
Closestool, as a kind of blowdown apparatus, basic principle is the gravity using water, and the potential energy of water is converted to the dynamic of water
Can, to sweep along excretion foul to enter in sewer pipe, complete the process of entire blowdown.Also, with the development of science and technology taking out
Water closestool also from the hand of most original, develops to electrodynamic type of today.There are drain valve and inlet valve, drain valve in cistern
It is typically mounted among water tank.Drain valve is opened when flushing, and the water in water tank is discharged from drain valve water outlet；Water level in water tank
When dropping to certain altitude, drain valve is closed, and inlet valve is opened, and water level rises to origin-location in water tank, and closestool is completed primary
Flushing process.Since the flushing of closestool must start up siphon, thus siphon bend the pre-washing function of closestool is played it is most important
Effect, in the prior art there are two types of the siphon bend of closestool and the fixed forms of closestool body：First, using ceramic making
Siphon piping is integrally formed with closestool body, second is that the siphon piping made using other materials is bonded to one with closestool body
Body.
Inventor has found that at least there are the following problems in the prior art：Siphon piping due to closestool body be integrally formed or
Person is bonded to one, and the siphon power and siphonage time length of closestool depend entirely on the potential energy of flushing water, toilet seat face and closestool
The flushing mechanism of bodice also has the structure of siphon piping, if flush toilets performance is bad or needs improve when rinsing performance,
The structure of closestool is only remodified to improve the pre-washing function of closestool, wastes time, change complicated and heavy workload.Therefore,
It is necessary to provide a kind of new closestools to solve above-mentioned technical problem.
Invention content
Embodiment of the present invention is designed to provide a kind of closestool, can improve the flushing performance of closestool.
In order to solve the above technical problems, embodiments of the present invention provide a kind of closestool, the closestool is used for and blowdown
Pipeline is connected to rinse excreta, including：
Water tank, the water pipeline being connected to closestool body, is connected to the water pipeline at the closestool body being connected to water tank
Siphon piping, the siphon piping include with pars contractilis and interconnecting piece, the closestool includes the flexible of the connection water pipeline
Siphon piping；The closestool further include the floating block being arranged in the water tank, respectively with the floating block and the flexible siphon pipe
The connected draft gear in road, the floating block drives via the draft gear to be stretched described in the flexible siphon piping compression or stretching
The length of contracting siphon piping.
Embodiment of the present invention is in terms of existing technologies, described when flushing water enters the flexible siphon piping
The water level of water pipeline increases, and water level is begun to decline in the water tank, and the floating block is begun to decline along with the reduction of buoyancy, with
Its described draft gear connected also begins to decline, when the gravity of the flexible siphon piping is more than the pulling force of the draft gear
When, the flexible siphon piping starts to fall, and is started to shrink under the flexible siphon piping load-carrying force effect, when being retracted to an institute
The air part stated in flexible siphon piping is generated at once by drained rear siphon.When the water tank starts to intake and water level rising
When, the floating block floats and pull-up interconnecting piece, and the flexible siphon piping starts to be stretched, when the water level of the water tank is returned to
When home position, the flexible siphon piping is also stretched to the length before bath, and the water seal height of the closestool also returns to mark
Alignment request.By the way that siphon piping is designed to length-adjustable flexible siphon piping so that the closestool is in flushing process, institute
Stating flexible siphon piping can shrink under the effect of gravity so that the pipeline space of the flexible siphon piping reduces and is discharged empty
Gas, to which the time for making flushing water be full of flexible siphon piping shortens, since flushing water is full of siphon after flexible siphon piping
It carves and generates, therefore the time of closestool generation siphon shortens, the closestool can more quickly finish entire flushing process,
To improve the flushing performance of closestool.In addition, again since flushing water is during full of the flexible siphon piping, part
Flushing water can under the effect of gravity automatically flow into the blow-off line, cause unnecessary waste, flushing water is full of flexible
The time of siphon piping shortens but also only a small amount of flushing water can automatically flow into the blow-off line, described in reducing
The rinse water consumption of closestool.
In addition, the flexible siphon piping includes the first pars contractilis being connect with the water pipeline, is used for and the row
Second pars contractilis of dirty pipeline connection and the interconnecting piece of connection first pars contractilis and second pars contractilis, the traction
Device is connected with the floating block and the interconnecting piece, and the floating block drives the interconnecting piece to compress or draw via the draft gear
Stretch the length of first pars contractilis and/or second pars contractilis.
In addition, the water pipeline includes the first tube body being connected with the closestool body and the first pars contractilis set
In succession and caliber is more than the second tube body of first tube body and connection first tube body and the first of second tube body
Connection wall, the interconnecting piece are socketed in first pars contractilis adjacent to the end of the water pipeline and are stretched described first
Contracting portion stretches into second tube body when being compressed into minimum length and against first connection wall.By in the first pars contractilis
When being compressed into minimum length, the first connection wall portion that is connected as the position limiting structure shunk in place so that interconnecting piece is not
It can excessively fall due to gravity, to ensure that siphon piping has certain length and difference in height so that will not be because of length and height
The too small pressure difference caused in siphon piping of degree difference is too small, to which excessive reduces siphon power, influences the flushing performance of closestool.
In addition, the interconnecting piece adjacent to the end of the water pipeline against first connection wall when, the interconnecting piece
Internal face it is concordant with the internal face of the first tube body.The design of such structure enables flushing water nothing in siphon piping
The potential energy of the flowing of obstruction, flushing water will not be damaged because of the obstruction that the junction of interconnecting piece and the first tube body protrudes or is recessed
It loses.
In addition, being provided with the first protrusion on the outer wall of second tube body, the interconnecting piece is adjacent to the water pipeline
It is provided with the second protrusion on the outer wall of end, the both ends of first pars contractilis are held in first protrusion and described the respectively
In two protrusions.
In addition, the blow-off line includes the third tube body being connected with the closestool body and the second pars contractilis set
In succession and caliber is more than the 4th tube body of the third tube body and the connection third tube body and the second of the 4th tube body
Connection wall, the interconnecting piece are socketed in second pars contractilis adjacent to the end of the blow-off line and are stretched described second
Contracting portion stretches into the 4th tube body when being compressed into minimum length and against second connection wall.
In addition, the interconnecting piece adjacent to the end of the blow-off line against second connection wall when, the interconnecting piece
Internal face it is concordant with the internal face of third tube body.
In addition, being provided with third protrusion on the outer wall of the third tube body, the interconnecting piece is adjacent to the blow-off line
It is provided with the 4th protrusion on the outer wall of end, the both ends of second pars contractilis are held in the third protrusion and described the respectively
In four protrusions.
In addition, the draft gear is traction rope, the water tank bottom is equipped with through-hole, and described traction rope one end is stretched with described
Contracting siphon piping is connected, the other end runs through the through-hole and is connected with the floating block.
In addition, the closestool further includes third pars contractilis, it is solid that third pars contractilis one end is connected to the through-hole, the other end
It is scheduled on the flexible siphon piping, one end that the traction rope is connected with flexible siphon piping passes through the third pars contractilis simultaneously
It is fixed on the flexible siphon piping.
In addition, being convexly equipped with holding parts on the flexible siphon piping, the third pars contractilis is adjacent to the flexible siphon pipe
The one end in road is located on the holding parts, and one end that the traction rope is connected with flexible siphon piping is fixed on the holding parts
On.
In addition, being equipped with the first guider close to the position of the through-hole in the water tank, the traction rope is described floating
The drive of block and the first preset direction of guiding role lower edge of first guider move back and forth.It is oriented to by setting first
The direct friction that device avoids traction rope and water tank bottom hole wall increases frictional force, cannot be most fast so as to cause interconnecting piece
It falls in time and closestool is made to generate siphon.
In addition, the closestool further includes the second guider, second guider connects with the flexible siphon piping
It connects, the flexible siphon piping is default in the drive of the traction rope and the guiding role lower edge second of second guider
Direction moves back and forth.
In addition, second guider includes the guide post being fixedly arranged on the flexible siphon piping and the receiving guide post
Guide sleeve, the guide sleeve extends along second preset direction.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the first sectional view of the closestool provided according to embodiment of the present invention；
Fig. 2 is the First partial structural schematic diagram of the closestool provided according to embodiment of the present invention；
Fig. 3 is the second partial structural diagram of the closestool provided according to embodiment of the present invention；
Fig. 4 is the third partial structural diagram of the closestool provided according to embodiment of the present invention；
Fig. 5 is the vertical view of the closestool provided according to embodiment of the present invention；
Second sectional view of the closestool that Fig. 6 is provided according to embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with attached drawing to the present invention
Each embodiment be explained in detail.However, it will be understood by those skilled in the art that in each embodiment party of the present invention
In formula, many technical details are proposed in order to make reader more fully understand the present invention.But even if without these technical details
And various changes and modifications based on the following respective embodiments, it can also realize claimed technical solution of the invention.
Embodiments of the present invention are related to a kind of closestool 100, for being connected to blow-off line 1 to rinse excreta, such as Fig. 1
It is shown, including water tank 2, the closestool body 3 being connected to water tank 2, the water pipeline 4 that is connected to closestool body 3, closestool 100 include
It is connected to the flexible siphon piping 5 of water pipeline 4；Closestool 100 further include the floating block 20 being arranged in water tank 2, respectively with floating block 20
And the draft gear 21 that flexible siphon piping 5 is connected, floating block 20 drive the stretch compression of siphon piping 5 or drawing via draft gear 21
The length of flexible siphon piping 5.
Embodiment of the present invention in terms of existing technologies, when flushing water enter stretch siphon piping 5 when, water pipeline
4 water level increases, and water level is begun to decline in water tank 2, and floating block 20 is begun to decline along with the reduction of buoyancy, traction connected to it
Device 21 also begins to decline, and when the gravity of flexible siphon piping 5 is more than the pulling force of draft gear 21,2 flexible siphon pipings 5 are opened
Begin to fall, flexible siphon piping 5 starts to shrink under the effect of gravity, when being retracted to the air part in flexible siphon piping 5
It is generated at once by drained rear siphon.When water tank 2 starts water inlet and water level rises, floating block 20 floats and the flexible siphon piping of pull-up
5, flexible siphon piping 5 starts to be stretched, and when the water level of water tank 2 is returned to home position, flexible siphon piping 5 is also stretched to
The water seal height of length before bath, closestool 100 also returns to standard requirement.It is length-adjustable by the way that siphon piping to be designed to
Flexible siphon piping 5 so that in flushing process, flexible siphon piping 5 can be shunk closestool 100 under the effect of gravity, and stretch rainbow
The pipeline space in suction pipe road 5 reduces and air is discharged, to which the time for making flushing water be full of flexible siphon piping 5 shortens, due to
Siphon generates at once after flushing water is full of flexible siphon piping 5, therefore the time of the generation siphon of closestool 100 shortens, and closestool 100 can
More to quickly finish entire flushing process, to improve the flushing performance of closestool 100.In addition, again since flushing water exists
During flexible siphon piping 5, partial flushing water can under the effect of gravity automatically flow into blow-off line 1, cause
Unnecessary waste, the time that flushing water is full of flexible siphon piping 5 shorten but also only a small amount of flushing water can automatically flow into
In blow-off line 1, to reduce the rinse water consumption of closestool 100.
Details, which is specifically described, to be realized to a kind of closestool 100 of present embodiment below, the following contents is only for convenience
The realization details provided is provided, the necessary of this programme is not implemented.
Specifically, the siphon piping that stretches 5 includes the first pars contractilis 51 being connect with water pipeline 4, is used for and blow-off pipe
Road 1 connect the second pars contractilis 52, and connection the first pars contractilis 51 and the second pars contractilis 52 interconnecting piece 53, floating block 20 via
Draft gear 21 compresses with rotation connection 53 or stretches the length of the first pars contractilis 51 and the second pars contractilis 52.
It is understood that in the present embodiment, the first pars contractilis 51, the second pars contractilis 52 and interconnecting piece 53 can be
Three independent pipelines, can also be integrally formed, and each pipeline in closestool 100 is not limited to a how many pipes and is formed by connecting,
The technique effect of present embodiment can be achieved.
In present embodiment, as shown in Fig. 2, water pipeline 4 includes the first tube body 41 being connected with closestool body 3, with the
One 51 sets of pars contractilis is in succession and caliber is more than the second tube body 42 of the first tube body 41 and connects the first tube body 41 and the second tube body
42 the first connection wall 43, interconnecting piece 53 are socketed in the first pars contractilis 51 adjacent to the end of water pipeline 4 and stretch first
Portion 51 stretches into the second tube body 42 when being compressed into minimum length and against the first connection wall 43.By in 51 quilt of the first pars contractilis
When being compressed to minimum length, the first connection wall 43 is connected portion 53 as shrinking limit in place so that interconnecting piece 53 will not
It excessively falls due to gravity, to ensure that siphon piping 5 has certain length and difference in height so that will not be because of length and height
Difference is too small to cause the pressure difference in siphon piping 5 too small, to which excessive reduces siphon power, influences the washability of closestool 100
Energy.It is understood that the closestool 100 provided due to present embodiment flushing water full of siphon after siphon piping 5 just at once
It generates, so in the flushing process of closestool, interconnecting piece 53 does not need to be connected to every time in the first connection wall 43, is connecting
If the air during portion 53 falls in siphon piping 5 is discharged, siphon will generate at once.
It is noted that as shown in Fig. 2, interconnecting piece 53 adjacent to the end of water pipeline 4 against the first connection wall 43 when,
The internal face of interconnecting piece 53 is concordant with the internal face of the first tube body 41.That is, shrink after the completion of interconnecting piece 53 internal face
Can be connect with the internal face of the first tube body 41 it is smooth, i.e., the junction of interconnecting piece 53 and the first tube body 41 be not in protrusion and it is recessed
Fall into, to the flowing for keeping flushing water without hindrance in siphon piping 5, the potential energy of flushing water will not be protruded because of junction or
The obstruction of recess incurs loss.
Specifically, as shown in Fig. 2, being provided with the first protrusion 421 on the outer wall of the second tube body 42, interconnecting piece 53 is neighbouring to be deposited
The second protrusion 531 is provided on the outer wall of the end of waterpipe 4, the both ends of the first pars contractilis 51 are held in the first protrusion respectively
421 and second in protrusion 531.Such structure make the first pars contractilis 51 stablize be fixed on the second tube body 42 and interconnecting piece 53
On, and compressed when interconnecting piece 53 stretches into the second tube body 42, it is stretched when stretching out the second tube body 42.
It is understood that in order to not influence the flushing performance of closestool 100, it is ensured that the first pars contractilis 51 and the second pars contractilis
52 can simultaneously compress under the gravity of interconnecting piece 53, as shown in figure 3, the blow-off line 1 in present embodiment include with
The connected third tube body 11 of closestool body 3, with 52 sets of the second pars contractilis in succession and caliber more than third tube body 11 the 4th tube body
12 and connect third tube body 11 and the 4th tube body 12 the second connection wall 13, interconnecting piece 53 adjacent to blow-off line 1 end set
It is connected in the second pars contractilis 52, as shown in figure 4, being stretched into the 4th tube body 12 when the second pars contractilis 52 is compressed into minimum length
And against the second connection wall 13.By the way that when the second pars contractilis 52 is compressed into minimum length, the second connection wall 13 is as contraction
Limit in place is connected portion 53 so that interconnecting piece 53 will not excessively fall due to gravity, to ensure that siphon piping 5 has
Certain length and difference in height so that will not be because of length and difference in height is too small leads to pressure difference in siphon piping 5 in siphon piping 5
It is too small, to which excessive reduces siphon power, influence the flushing performance of closestool 100.
It is noted that interconnecting piece 53 adjacent to the end of blow-off line 1 against the second connection wall 13 when, interconnecting piece 53
Internal face is concordant with the internal face of third tube body 11.That is, the internal face of interconnecting piece 53 and third tube body after the completion of shrinking
11 internal face can connect smooth, i.e., the junction of interconnecting piece 53 and third tube body 11 is not in protrusion and recess, to make
Flushing water can be without hindrance in siphon piping 5 flowing, the potential energy of flushing water will not be because of resistance that junction protrudes or is recessed
Hinder and incurs loss.
Specifically, as shown in figure 3, being provided with third protrusion 121 on the outer wall of the 4th tube body 12, the neighbouring row of interconnecting piece 53
The 4th protrusion 532 is provided on the outer wall of the end of dirty pipeline 1, the both ends of the second pars contractilis 52 are held in third protrusion respectively
121 and the 4th in protrusion 532.Such structure make the second pars contractilis 52 stablize be fixed on the 4th tube body 12 and interconnecting piece 53
On, and compressed when interconnecting piece 53 stretches into four tube bodies 12, it is stretched when stretching out four tube bodies 12.
It should be noted that in embodiments of the present invention, draft gear 21 is traction rope, 2 bottom of water tank is equipped with logical
Hole 22, one end of traction rope is connected with interconnecting piece 53, the other end runs through through-hole 22 and is connected with floating block 20.The structure letter of traction rope
It is single, reduce workload when manufacture closestool 100.
Preferably, closestool 100 further includes third pars contractilis 6, and one end connection through-hole 22, the other end of third pars contractilis 6 are solid
It is scheduled on interconnecting piece 53, one end that traction rope is connected with interconnecting piece 53 passes through third pars contractilis 6 and is fixed on interconnecting piece 53.By
Part water is had after opening up through-hole 22 in the bottom of water tank 2 to flow out from through-hole 22, by adding a third pars contractilis 6, the
One end connection through-hole 22, the other end of three pars contractilis 6 are fixed on interconnecting piece 53 so that the water in water tank 2 can only flow into third
It is no longer flow into after being full of water in pars contractilis 6 and in third pars contractilis 6, so as to avoid the leakage of water in water tank 2.
In addition, since interconnecting piece 53 is generally a larger arcuate structure, in order to enable third pars contractilis 6 and traction rope
It is enough to be more stably fixed on interconnecting piece 53, holding parts 530, the neighbouring connection of third pars contractilis 6 are convexly equipped on interconnecting piece 53
The one end in portion 53 is located on holding parts 530, and one end that traction rope is connected with interconnecting piece 53 is fixed on holding parts 530.This reality
It applies in mode, as shown in Figure 1, holding parts 530 can be designed to circular grip, when interconnecting piece 53 falls under the effect of gravity, Gu
Third pars contractilis 6 may be touched by holding portion 530, and third pars contractilis 6 is usually the bellows that the material is soft, due to circular grip
Top be it is circular do not have seamed edge, effectively avoid and third pars contractilis 6 caused to damage.
It is noted that in order to avoid the direct friction of traction rope and 2 bottom hole wall of water tank increases frictional force, to lead
It causes interconnecting piece 53 that cannot fall within the most fast time and closestool 100 is made to generate siphon, set close to the position of through-hole 22 in water tank 2
There is the first guider 23, traction rope is in the drive of floating block 20 and the default side of the guiding role lower edge first of the first guider 23
To reciprocating movement.In the present embodiment, the first guider 23 can be to be oriented to fixed pulley or similar friction coefficient very
Low device, in order to make it easy to understand, being specifically described so that the first guider 23 is fixed pulley as an example below：
When traction rope, which is pullled, changes direction, under the guiding role of fixed pulley, traction rope can avoid 2 bottom of water tank
Portion's hole wall and seamed edge.Simultaneously because there is no frictional force between traction rope and water tank 2, it can also increase interconnecting piece 53 in tractive force and oneself
Movement speed under body gravity improves the working efficiency of closestool 100.
It is understood that in present embodiment closestool 100 generate siphon speed depend on interconnecting piece 53 with how soon
Speed is resisted against in the first connection wall 43 and the second connection wall 13, therefore in order to accelerate interconnecting piece 53 in tractive force and its own gravity
Movement speed under effect, can also increase clump weight on interconnecting piece 53, to accelerate the time that closestool 100 generates siphon.
Preferably, as shown in figure 5, closestool 100 further includes the second guider 7, the second guider 7 connects with interconnecting piece 53
It connects, interconnecting piece 53 is moved back and forth in the drive of traction rope and the second preset direction of guiding role lower edge of the second guider 7.By
The first pars contractilis 51 and the second pars contractilis 52 can be caused to stretch and compress in the reciprocating movement of interconnecting piece 53, be led by setting second
To device 7 so that 53 meetings of interconnecting piece are moved back and forth along the second preset direction, to make the first pars contractilis 51 and the second pars contractilis
52 stretch and compress along fixed-direction.
In the present embodiment, the second guider 7 includes the guide post 71 being fixedly arranged on interconnecting piece 53 and receiving guide post 71
Guide sleeve 72, guide sleeve 72 along the second preset direction move back and forth.In order to make it easy to understand, below to closestool in present embodiment 100
Structure and the course of work be illustrated：
As shown in figure 5, drain valve 8 and inlet valve 9 are separately mounted to the both ends of water tank 2, floating block is installed at the middle part of water tank 2
20, traction rope upper end and floating block 20 connect, and lower end is connected with circular grip, 20 center of gravity of floating block, and traction rope, circular grip, third are flexible
Portion 6 is respectively positioned on the center line OO` of closestool 100.When closestool 100 rinses, drain valve 8 is opened, and water passes through 100 inner lead stream of closestool
Through toilet seat face (not shown) and spray-hole (not shown), flushing water initially enters siphon piping 5, water in water pipeline 4
Position starts to increase.Water level is begun to decline in water tank 2, and floating block 20 is begun to decline along with the reduction of buoyancy, traction connected to it
The pulling force of rope also begins to decline, and when the gravity of interconnecting piece 53 is more than the pulling force of traction rope, interconnecting piece 53 starts to fall, and first stretches
Contracting portion 51 and the second pars contractilis 52 are shunk, and shrinkage direction is controlled by interconnecting piece 53, guide post 71 and guide sleeve 72 in contraction process.Work as receipts
It is reduced to siphon after the air at 53 top of interconnecting piece has been partially compressed to generate at once, (water is full when full of siphon piping 5 for reduction
Siphon can be generated after pipeline) leak out pipeline washing water quantity, after inlet valve 9 starts water inlet, 2 water level of water tank is begun to ramp up, float
Block 20 floats, and buoyancy increases, and after buoyancy is more than the gravity of interconnecting piece 53, the first pars contractilis 51 and the second pars contractilis 52 start to draw
It stretches, draw direction is controlled by interconnecting piece 53, guide post 71 and guide sleeve 72 in drawing process.When the water level in water tank 2 be returned to it is original
When position, interconnecting piece 53 also stretches in place, and toilet water sealing height also returns to standard requirement.
It is understood that in order to avoid guider 7 is not due to having outside support (or similar to play a supporting role
Structure) cause guider 7 to fracture because of insufficient strength, as shown in fig. 6, in the present embodiment, closestool 100 further includes support
Frame 10, supporting rack 10 are connect with interconnecting piece 53, have limited block 531 on interconnecting piece 53, limited block 531 is in supporting rack 10 along guiding
The direction of slot 532 is moved, to improve the structural strength for the guider 7 being connect with interconnecting piece 53.
It is noted that in the present embodiment, height that can be by adjusting floating block 20 in water tank 2 is appropriate to adjust
Whole water seal height, to reach rinsing requirement.This is because in one timing of length of traction rope, height of the floating block 20 in water tank 2
Increase, interconnecting piece 53 can be made to be got higher apart from the height on ground, the first pars contractilis 51 and the second pars contractilis 52 be stretched it is longer, from
And the pressure difference in siphon piping 5 is made to increase, water seal height increases.
In addition, the 100 entire flushing process of closestool in present embodiment is all mechanical structure operation, securely and reliably.This reality
The first pars contractilis 51 and the second pars contractilis 52 that the mode of applying provides are suitable for the various closestools with water tank, due to being not necessarily to make pottery
The ceramic siphon pipe of porcelain closestool, reduces the manufacture difficulty of ceramic bowl.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific embodiments of the present invention,
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (14)
1. a kind of closestool, for being connected to blow-off line to rinse excreta, including water tank, the closestool sheet that is connected to the water tank
Body, the water pipeline being connected to the closestool body, which is characterized in that
The closestool includes the flexible siphon piping for being connected to the water pipeline；
The closestool further includes the floating block being arranged in the water tank, is connected respectively with the floating block and the flexible siphon piping
Draft gear, the floating block drives the flexible siphon piping to compress or stretch the flexible siphon via the draft gear
The length of pipeline.
2. closestool according to claim 1, which is characterized in that the flexible siphon piping includes connecting with the water pipeline
The first pars contractilis for connecing, the second pars contractilis for being connect with the blow-off line and connection first pars contractilis with it is described
The interconnecting piece of second pars contractilis；
The draft gear is connected with the floating block and the interconnecting piece, and the floating block drives the company via the draft gear
The length of first pars contractilis and/or second pars contractilis is compressed or stretched to socket part.
3. closestool according to claim 2, which is characterized in that the water pipeline includes being connected with the closestool body
First tube body, with first pars contractilis set in succession and caliber is more than the second tube body of first tube body and described in connecting
First connection wall of the first tube body and second tube body, the interconnecting piece are socketed in described adjacent to the end of the water pipeline
It is stretched into first pars contractilis and when first pars contractilis is compressed into minimum length in second tube body and against described
First connection wall.
4. closestool according to claim 3, which is characterized in that the interconnecting piece adjacent to the end of the water pipeline against
When first connection wall, the internal face of the interconnecting piece is concordant with the internal face of the first tube body.
5. closestool according to claim 3, which is characterized in that the first protrusion is provided on the outer wall of second tube body,
The interconnecting piece is provided with the second protrusion, the both ends point of first pars contractilis on the outer wall of the end of the water pipeline
It is not held in first protrusion and second protrusion.
6. closestool according to claim 2, which is characterized in that the blow-off line includes being connected with the closestool body
Third tube body, with second pars contractilis set in succession and caliber is more than the 4th tube body of the third tube body and described in connecting
Second connection wall of third tube body and the 4th tube body, the interconnecting piece are socketed in described adjacent to the end of the blow-off line
It is stretched into second pars contractilis and when second pars contractilis is compressed into minimum length in the 4th tube body and against described
Second connection wall.
7. closestool according to claim 6, which is characterized in that the interconnecting piece adjacent to the end of the blow-off line against
When second connection wall, the internal face of the interconnecting piece is concordant with the internal face of third tube body.
8. closestool according to claim 6, which is characterized in that it is provided with third protrusion on the outer wall of the 4th tube body,
The interconnecting piece is provided with the 4th protrusion, the both ends point of second pars contractilis on the outer wall of the end of the blow-off line
It is not held in the third protrusion and the 4th protrusion.
9. closestool according to claim 1, which is characterized in that the draft gear is traction rope, and the water tank bottom is set
Have a through-hole, described traction rope one end is connected with the flexible siphon piping, the other end through the through-hole and with the floating block phase
Even.
10. closestool according to claim 9, which is characterized in that the closestool further includes third pars contractilis, and the third is stretched
Contracting portion one end is connected to the through-hole, the other end is fixed on the flexible siphon piping, the traction rope and flexible siphon piping
Connected one end passes through the third pars contractilis and is fixed on the flexible siphon piping.
11. closestool according to claim 10, which is characterized in that be convexly equipped with holding parts on the flexible siphon piping, institute
It states third pars contractilis to be located on the holding parts adjacent to one end of the flexible siphon piping, the traction rope and flexible siphon
The connected one end of pipeline is fixed on the holding parts.
12. closestool according to claim 9, which is characterized in that be equipped with the close to the position of the through-hole in the water tank
One guider, the traction rope are default in the drive of the floating block and the guiding role lower edge first of first guider
Direction moves back and forth.
13. closestool according to claim 1, which is characterized in that the closestool further includes the second guider, and described second
Guider is connect with the flexible siphon piping, and the flexible siphon piping is led in the drive of the traction rope and described second
It is moved back and forth to the second preset direction of guiding role lower edge of device.
14. closestool according to claim 13, which is characterized in that second guider includes being fixedly arranged on described stretch
The guide sleeve of guide post and the receiving guide post on siphon piping, the guide sleeve extend along second preset direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810435023.3A CN108360639A (en) | 2018-05-09 | 2018-05-09 | A kind of closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810435023.3A CN108360639A (en) | 2018-05-09 | 2018-05-09 | A kind of closestool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108360639A true CN108360639A (en) | 2018-08-03 |
Family
ID=63011835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810435023.3A Pending CN108360639A (en) | 2018-05-09 | 2018-05-09 | A kind of closestool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108360639A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113738823A (en) * | 2021-09-15 | 2021-12-03 | 上海苍野节水技术有限公司 | Steel wire rope connector and toilet |
| WO2023159287A1 (en) * | 2022-02-22 | 2023-08-31 | Omar Barakat Assem | Articulated siphon for toilets |
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Application publication date: 20180803 |