CN111877488B - Intelligent closestool - Google Patents

Abstract

The invention belongs to the technical field of intelligent toilets, and particularly relates to an intelligent toilet, which comprises a toilet main body and a water storage tank arranged in the toilet main body, wherein a telescopic pipeline assembly is arranged in the toilet main body; the invention relates to a toilet bowl, which is characterized in that an annular mounting table is formed on the lower end face of a toilet bowl main body, the mounting tables are distributed on the periphery of the toilet bowl main body, a fixing ring is mounted on the mounting table, and a binding face for being attached to the ground is formed on the lower end face of the fixing ring.

Description

Intelligent closestool

Technical Field

The invention relates to the technical field of intelligent toilets, in particular to an intelligent toilet.

Background

The basic principle of the toilet as a sewage disposal device is to convert the potential energy of water into the kinetic energy of water by using the gravity of water, so as to wrap the excrement and dirt into the sewer pipe, thereby completing the whole sewage disposal process. Furthermore, with the advancement of technology, toilets have also evolved from the most primitive manual type to the electric type today. The toilet cistern is provided with a water discharge valve and a water inlet valve, and the water discharge valve is generally arranged in the middle of the cistern. When the flushing is carried out, the drain valve is opened, and water in the water tank is discharged from the water outlet of the drain valve; when the water level in the water tank is reduced to a certain height, the drain valve is closed, the water inlet valve is opened, the water level in the water tank is increased to the original position, and the closestool finishes a flushing process. Because the toilet flushes and must start the siphon, so the siphon return bend plays the crucial effect to the flush function of closestool, and the siphon return bend of closestool among the prior art and the fixed mode of closestool body have two kinds: firstly, the siphon pipeline made of ceramic is integrated with the closestool body, and secondly, the siphon pipeline made of other materials is integrated with the closestool body.

Like the public a piston siphon water-saving toilet of china utility model CN201821673965.7, including closestool, closestool inlet tube, switching-over valve handle, three-way switching-over valve, water tank casing, running water inlet tube, link mechanism, pneumatic cylinder business turn over water pipe, cylinder body, hydraulic branch pipe, check valve, heavy object briquetting, hydraulic piston, pneumatic cylinder, baffle, piston connecting rod, water spray water inlet hose, atmospheric pressure piston, pneumatic cylinder, connecting pipe, loose-leaf baffle a, negative pressure chamber, loose-leaf baffle B and water spray ring canal, sewage pipes is connected to the closestool.

The inventor finds that at least the following problems exist in the prior art: current intelligent closestool is in the installation, because subaerial discharge pipe position is not fixed, has certain change, and sewage pipes and closestool body integrated into one piece, after the rigidity of closestool main part, and sewage pipes's position can not be adjusted, can't adjust the position of pipeline, consequently leads to the installation inconvenient.

Disclosure of Invention

The invention aims to provide an intelligent closestool, which solves the problem that a sewage discharge pipeline cannot be adjusted in position through an adjusting hole.

The purpose of the invention is realized as follows: an intelligent closestool comprises a closestool main body and a water storage tank arranged in the closestool main body, wherein a telescopic pipeline assembly is arranged in the closestool main body, one end of the telescopic pipeline assembly is connected with a sewage discharge pipe of the closestool main body, the other end of the telescopic pipeline assembly can extend into a ground drainage pipeline and is sealed, and an adjusting hole for adjusting the position of the telescopic pipeline assembly is formed in the closestool main body;

the water storage tank is connected with the water inlet pipe through a first water pipe, and a first electromagnetic valve for controlling the on-off of the water storage tank is arranged between the first water pipe and the water inlet pipe; the water inlet pipe is also communicated to the water inlet end of the booster water pump, and the water outlet end of the booster water pump is connected with the flushing nozzle in the closestool main body through a second water pipe.

Preferably, the adjusting hole is a strip-shaped hole, and the telescopic pipeline assembly can move back and forth and be positioned in the adjusting hole; the telescopic pipeline assembly comprises a first pipeline connected with the sewage discharge pipe, a slidable second pipeline is sleeved on the periphery of the other end of the first pipeline, and the other end of the second pipeline penetrates through the adjusting hole and is connected with a ground drainage pipeline.

Preferably, two ends of the telescopic pipeline assembly are respectively formed with an annular mounting part, a foldable corrugated pipe is connected between the two annular mounting parts, and the corrugated pipe is sleeved on the periphery of the telescopic pipeline assembly; a first mounting groove for inserting the end part of the corrugated pipe is formed in the annular mounting part, the end part of the corrugated pipe is embedded in the first mounting groove, and a gap between the first mounting groove and the end part of the corrugated pipe is filled with adhesive to realize fixed connection between the first mounting groove and the second mounting groove; the annular mounting portion is provided with a vent hole, and an adjustable sealing piece is mounted in the vent hole.

Preferably, a third connecting pipeline is connected between the first pipeline and the second pipeline, and first sealing rings are respectively connected between two ends of the third connecting pipeline and the first pipeline and between two ends of the third connecting pipeline and the second pipeline in a butting manner; a second mounting groove for mounting a first sealing ring is formed in the periphery of the first pipeline; the one end shaping of first pipeline has the top connection that is used for connecting the blow off pipe, is provided with the second sealing washer in the top connection, the shaping has the male installation cavity of confession blow off pipe in the top connection, and the second sealing washer butt is filled with the adhesive in order to realize fixed connection between the two between top connection and blow off pipe between gap between it.

Preferably, a fourth connecting pipe for connecting with a ground drainage pipe is installed at the other end of the second pipe, the fourth connecting pipe is detachably connected with the second pipe through threads, the lower end of the second pipe is higher than the edge of the lower part of the toilet bowl main body, an annular sealing ring is installed on the periphery of the fourth connecting pipe, and the annular sealing ring abuts against the periphery of the fourth connecting pipe and the inner wall of the ground drainage pipe; a connecting thread is formed on the periphery of the lower end of the second pipeline, an adjusting piece for fixing the position of the second pipeline is screwed on the connecting thread, the adjusting piece is positioned on one side of the adjusting hole, and the adjusting piece can be abutted against the closestool main body by rotating so as to fix the position of the second pipeline; the pipe diameters of the pipelines sleeved between the first pipeline and the second pipeline are increased one by one; the annular sealing ring is provided with more than one, and the external diameter of annular sealing ring slightly is greater than the internal diameter of ground drainage pipe to form sealed effect.

Preferably, the booster water pump is of a straight-through type; the water outlet end of the booster water pump is connected with a three-way flow dividing pipe through a second water pipe, a first water outlet of the three-way flow dividing pipe is connected with an upper water jet nozzle in the closestool main body through a third water pipe, and a second water outlet of the three-way flow dividing pipe is connected with a lower water jet nozzle in the closestool main body through a fourth water pipe.

Preferably, a second electromagnetic valve for controlling the on-off of the third water pipe is arranged between the third water pipe and the upper water spray nozzle; and a third electromagnetic valve for controlling the on-off of the fourth water pipe is arranged between the fourth water pipe and the lower water spray nozzle.

Preferably, the wall surface of the water storage tank is provided with a sensor for detecting the water level, and the on-off of the first electromagnetic valve can be controlled; the height of the water storage tank is higher than that of the flushing nozzle, a drain board for draining water extends from one side of the water storage tank, and one end of the drain board extends to a drain outlet; the water inlet pipe is connected with a four-way flow dividing pipe, a first water outlet of the four-way flow dividing pipe is connected with the water storage tank through a first water pipe, a second water outlet of the four-way flow dividing pipe is connected with the water inlet end of the booster water pump through a fifth water pipe, and a third water outlet of the four-way flow dividing pipe is communicated to the water inlet end of the lower water spray nozzle through a sixth water pipe; the lower water spray nozzle is a three-way pipe, a partition plate is arranged in the lower water spray nozzle to enable the inner cavity of the lower water spray nozzle to be respectively formed into a first water flushing cavity and a second water flushing cavity, the water inlet end of the first water flushing cavity is communicated with a fourth water pipe, the water inlet end of the second water flushing cavity is communicated with a sixth water pipe, and the sectional area of the second water flushing cavity is smaller than that of the first water flushing cavity; the flushing port of the second flushing cavity is arc-shaped, and an arc pressurizing part extending to the flushing port is arranged in the second flushing cavity.

Preferably, an annular mounting table is formed on the lower end face of the toilet main body, the mounting table is distributed on the periphery of the toilet main body, a fixing ring is mounted on the mounting table, and a binding face for being attached to the ground is formed on the lower end face of the fixing ring; the mounting table is provided with a plurality of mounting grooves for filling adhesive, and the fixing ring is positioned on the upper end surface of the mounting table and is fixedly connected with the mounting table through the adhesive; the fixing ring is provided with a groove for adhering the fixing ring on the ground; a plurality of separating blocks are formed in the groove at intervals along the length direction, the separating blocks enable the groove to be divided into a plurality of sections, and the length of the groove between every two adjacent separating blocks is smaller than mm.

Preferably, the mounting table is further provided with an annular lamp for illumination, and the annular lamp is arranged on the periphery of the fixing ring; an installation part is formed on one side of the fixed ring, the annular lamp is arranged on the installation part, and the end face of the annular lamp is lower than the end face of the fixed ring in height; and a step for assisting in positioning the position of the fixing ring is formed on one side of the mounting table.

Compared with the prior art, the invention has the outstanding and beneficial technical effects that:

1. according to the invention, through the design of the strip-shaped adjusting holes, in the actual installation process, as the telescopic pipeline assembly can be used for telescopic adjustment of the length of the telescopic pipeline assembly, the telescopic pipeline assembly can freely move in the adjusting holes to adjust the transverse position of the telescopic pipeline assembly, so that the telescopic pipeline assembly can adapt to ground drainage pipelines at different positions, the adjustment and installation are convenient, and the requirement on the installation precision is reduced.

2. According to the invention, through the design of the fixing ring, when the closestool main body is placed on the ground, the closestool main body is pressed on the fixing ring, and is sunken due to external pressure to form arc-shaped surface contact, so that the resistance and the friction surface are increased, and an anti-skidding trend is formed, so that the closestool main body is prevented from moving, sealant does not need to be coated, the appearance is not influenced, when the position of the closestool main body needs to be moved, the closestool main body can be moved only by lifting the closestool main body, and the installation is convenient.

3. In the normal flushing process, a water source firstly enters the booster water pump through the water inlet pipe for boosting and then is sprayed out of the flushing nozzle through the second water pipe, so that the toilet is flushed, the flushing pressure can be ensured through the arrangement of the booster water pump, and the problem of dependence on the water supply pressure is avoided; when the water is cut off for flushing, compared with a closestool without a water tank, the invention can flush water by utilizing pressure difference through the water stored in the water tank; when the power failure is washed by water, the water stored in the water tank utilizes the pressure difference to wash by water, the water inlet pipeline supplies water to wash by water simultaneously, and better washing pressure can be ensured through the superposed water supply pressure of the water inlet pipeline and the water supply pipeline, so that a better washing effect is obtained.

Drawings

Fig. 1 is a plan view of a toilet bowl main body.

Fig. 2 is a sectional view of the structure at a-a in fig. 1.

Fig. 3 is a sectional view showing the structure of the telescopic pipe assembly retracted in the toilet body.

Figure 4 is a schematic view of the telescopic duct assembly when retracted.

Fig. 5 is a schematic view of the telescopic pipe assembly when extended.

Fig. 6 is an exploded view of the components of the telescoping tube assembly.

Fig. 7 is a top view of the telescoping tube assembly.

Fig. 8 is a sectional view of the structure at B-B in fig. 7.

Figure 9 is a schematic view of the flush assembly when installed in a toilet body.

FIG. 10 is a first schematic view of a flush apparatus.

FIG. 11 is a second schematic view of the flushing device.

Fig. 12 is a perspective view of a lower water jet nozzle.

FIG. 13 is a front view of the lower water jet nozzle.

Fig. 14 is a cross-sectional view at C-C in fig. 13.

Fig. 15 is a schematic structural view of the bottom of the toilet body.

Fig. 16 is an exploded view of the bottom of the toilet body.

FIG. 17 is a front view of the bottom of the toilet body.

Fig. 18 is a cross-sectional view of the structure at D-D in fig. 17.

Fig. 19 is an enlarged view of the structure at E in fig. 18.

Fig. 20 is a schematic structural view of the retainer ring.

Reference numerals: 1-a toilet body; 2-a telescopic pipe assembly; 3-a sewage discharge pipe; 4-a ground drainage pipe; 5-adjusting the hole; 6-a first conduit; 7-a second conduit; 8-an annular mounting portion; 9-a bellows; 10-a first mounting groove; 11-a vent hole; 13-a third connecting conduit; 14-a first sealing ring; 15-a second mounting groove; 17-upper joint; 18-a second sealing ring; 19-mounting a cavity; 20-a fourth connecting conduit; 21-ring seal ring; 22-connecting screw thread; 23-an adjustment member; 32-a water storage tank; 33-a first water pipe; 34-a water inlet pipe; 35-a first solenoid valve; 36-a booster water pump; 37-a second water pipe; 38-three-way shunt tubes; 39-a third water pipe; 40-a fourth water pipe; 41-a second solenoid valve; 42-a third solenoid valve; 43-a sensor; 44-a drainage plate; a 45-four-way shunt tube; 46-a fifth water pipe; 47-sixth water pipe; 48-lower water jet; 49-a separator; 50-a first flush chamber; 51-a second flush chamber; 52-a flushing port; 53-arc pressurization part; 54-upper water jet; 55-a fourth solenoid valve; 56-fifth solenoid valve; 57-water spray pipe; 58-check valve; 62-mounting a table; 63-a fixed ring; 64-a binding surface; 65-mounting grooves; 66-grooves; 67-ring lamp; 68-a mounting portion; 69-step; 70-spacer block

Detailed Description

The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 20.

An intelligent closestool.

Referring to fig. 1 and 2, the toilet comprises a toilet body 1, wherein a telescopic pipe assembly 2 is installed in the toilet body 1, one end of the telescopic pipe assembly 2 is connected with a sewage discharge pipe 3 in the toilet body 1, the other end of the telescopic pipe assembly 2 is connected with a ground drainage pipe 4 pre-buried on the ground, so that excrement in the toilet body 1 is discharged into the ground drainage pipe 4 through the telescopic pipe assembly 2, referring to fig. 15, an adjusting hole 5 for adjusting the position of the telescopic pipe assembly 2 is formed in the lower end of the toilet body 1, the adjusting hole 5 is in a strip shape, the telescopic pipe assembly 2 can move back and forth and be positioned in the adjusting hole 5, during the actual installation process, since the position of the ground drainage pipe pre-buried on the ground is not fixed, certain changes can be caused, in the prior art, the drainage pipe in the toilet body is not adjustable in position, and after the toilet body is fixed, the positions of the drainage pipeline and the ground drainage pipeline cannot be calibrated, so that the device is very inconvenient in the installation process.

The telescopic pipe assembly 2 may be formed by sleeving a corrugated pipe or a plurality of pipes.

Specifically see fig. 2, the following further introduces a specific structure of the telescopic pipe assembly 2 adopted in the present technical scheme, the telescopic pipe assembly 2 comprises a first pipe 6 used for being connected with the sewage pipe 3, the other end periphery of the first pipe 6 is sleeved with a slidable second pipe 7, so the second pipe 7 can slide in the periphery of the first pipe 6 to adjust the transverse position thereof, thereby the ground drainage pipes arranged at different positions on the ground are adapted, the adjustment is convenient, and the other end of the second pipe 7 passes through the adjusting hole 5 and is connected with the ground drainage pipe 4.

Specifically, see fig. 6, the both ends of flexible pipeline subassembly 2 are respectively fashioned and are used for installing the annular installation department 8 of bellows 9, specifically see fig. 5, for bellows 9 is the schematic view when folding, be connected with folding bellows 9 between two annular installation departments 8, specifically see fig. 4, for the schematic view when the bellows is folding, and this bellows 9 cover is established in the periphery of flexible pipeline subassembly 2, can play the effect of secondary seal and protection to flexible pipeline subassembly 2, can further ensure that the foul smell in flexible pipeline subassembly 2 can not expose out, and further reduced the sound that flexible pipeline subassembly 2 inside flowing water produced.

Specifically referring to fig. 6, a first mounting groove 10 for inserting the end of the corrugated pipe 9 is formed in the annular mounting portion 8, the end of the corrugated pipe 9 is embedded in the first mounting groove 10, and an adhesive is filled in a gap between the end of the corrugated pipe and the first mounting groove to realize fixed connection between the end of the corrugated pipe and the first mounting groove, so that the sealing performance of the joint of the corrugated pipe and the first mounting groove is further improved.

Specifically looking at fig. 8, the annular mounting portion 8 is provided with a vent hole 11, an adjustable sealing element is mounted in the vent hole 11, and in the actual use process, when the length of the telescopic pipeline assembly 2 needs to be shortened, the sealing element needs to be taken out first, so that the gas in the corrugated pipe 9 can be discharged from the vent hole 11, and the volume of the corrugated pipe 9 can be compressed.

With reference to fig. 2 and 6, a third connecting pipe 13 is further connected between the first pipe 6 and the second pipe 7, and by the design of the third connecting pipe 13, the length of the telescopic pipe assembly 2 can be increased, so as to be suitable for installation of ground drainage pipes at positions farther away from the toilet main body, and a first sealing ring 14 is abutted between two ends of the third connecting pipe 13 and the first pipe 6 and the second pipe 7 respectively, the first sealing ring 14 is used for improving the sealing performance of the joint between the first sealing ring and the second sealing ring, and after the position is adjusted in a sliding manner, the sealing state can be still maintained, and leakage cannot be caused.

With reference to fig. 6 and 8, a second installation groove 15 for installing the first sealing ring 14 is formed in the outer periphery of the first pipeline 6, and the first sealing ring 14 is located in the second installation groove 15, so that the installation is firmer, and the position is not easy to deviate.

Specifically looking at fig. 2, the one end shaping of first pipeline 6 has the top connection 17 that is used for connecting blow off pipe 3, combines fig. 6, is provided with second sealing washer 18 in the top connection 17, the shaping has the installation cavity 19 that supplies blow off pipe 3 male in the top connection 17, and second sealing washer 18 butt is between top connection 17 and blow off pipe 3 for improve the sealed effect of both junctions, and it has the adhesive in order to realize fixed connection between the two to fill in the gap between it, and can further improve the leakproofness, this connection structure is simple, simple to operate.

With reference to fig. 2 and 6, a fourth connecting pipe 20 for connecting with the ground drainage pipe 4 is installed at the other end of the second pipe 7, the fourth connecting pipe 20 is detachably connected with the second pipe 7 through a screw thread, and the lower end of the second pipe 7 is higher than the edge of the lower part of the toilet main body 1, so that when the toilet main body 1 is placed on the ground, the second pipe 7 cannot abut against the ground, and the normal placement of the toilet main body 1 cannot be affected.

Combine fig. 2 and fig. 6, ring gasket 21 is installed to fourth connecting tube 20's periphery, ring gasket 21 butt is between fourth connecting tube 20's periphery and the inner wall that pipeline 4 was excreted on ground, in the prior art, it is flange joint between pipeline and the ground pipeline of excreting, the structure is complicated and the dismouting is inconvenient, in this technical scheme, design through ring gasket 21, in the actual installation, after the length of flexible pipe assembly 2 is accomplished in the adjustment, as long as insert the back in pipeline 4 is excreteed on ground with fourth connecting tube 20, ring gasket 21 will the butt between the periphery of fourth connecting tube 20 and the inner wall that pipeline 4 was excreted on ground, thereby realize both fixed sealing connection, connection structure is simple, easy dismounting.

Specifically, referring to fig. 8, the number of the ring-shaped sealing rings is more than one, in the technical scheme, the ring-shaped sealing rings 21 are used twice, so that the secondary sealing effect is achieved, three sealing rings can be used at the same time for obtaining a better sealing connection effect, and the outer diameter of each ring-shaped sealing ring is slightly larger than the inner diameter of the ground drainage pipeline, so that the sealing effect is achieved.

Referring to fig. 6 and 8, a connecting thread 22 is formed on the periphery of the lower end of the second pipe 7, an adjusting member 23 for fixing the position of the second pipe 7 is screwed on the connecting thread 22, the adjusting member 23 is a nut, the diameter of the adjusting member 23 is greater than the width of the adjusting hole 5, and the adjusting member 23 is located on one side of the adjusting hole 5, and in the actual installation process, the adjusting member 23 can be abutted against the toilet main body 1 by rotating to fix the position of the second pipe 7. The second pipeline moves or is fixed along the adjusting hole 5, cannot shake at will, ensures that the pipeline assembly is always stored in the toilet main body, and is not easy to be accidentally damaged

Referring to fig. 8 in particular, the first pipeline 6, the third connecting pipeline 13 and the second pipeline 7 are sequentially sleeved with pipelines, the pipe diameters of the pipelines are increased one by one, so that excrement can be effectively prevented from being blocked in the pipeline at the rear end, and the excrement can conveniently pass through the pipelines.

The specific working process of the scheme is as follows: firstly, see fig. 1, for the state when flexible pipe assembly 2 extends, flexible pipe assembly 2 at this moment has excreteed pipeline fixed connection with ground, when the position of ground drainage pipe changes, need adjust this moment, shorten the length of flexible pipe assembly 2, at first, unscrew regulating part 23 earlier, make fourth connecting tube 20 can take out from ground drainage pipe 4, then promote flexible pipe assembly 2, make it shrink, shorten length, flexible pipe assembly 2 structure after shortening specifically sees fig. 3, flexible pipe assembly 2 shortens to the position that ground drainage pipe 4 corresponds, insert connecting tube 20 in ground drainage pipe 4, again screw up regulating part 23, make flexible pipe assembly 2 and ground drainage pipe 4 fixed connection.

In the background art, when power is cut off and the intelligent closestool is used, flushing can be carried out only through the height difference between the water tank and the jet orifice, the water pressure is low, and the flushing cannot be realized cleanly. The following technical scheme simultaneously provides water supply water pressure through the water inlet pipe and the water storage tank, so that the problem of small water supply water pressure during power failure is solved.

As shown in fig. 9, the toilet comprises a water storage tank 32 arranged in a toilet body 1, the water storage tank 32 is connected with a water inlet pipe 34 through a first water pipe 33, the water inlet pipe 34 is connected with an external water supply source, the water supply source directly enters the water storage tank 32 through the water inlet pipe 34 and the first water pipe 33, a first electromagnetic valve 35 for controlling the on-off of the first electromagnetic valve is arranged between the first water pipe 33 and the water inlet pipe 34, and when the liquid level of water in the water storage tank 32 reaches a set height, the first electromagnetic valve 35 is turned off and water inlet is stopped.

With reference to fig. 10, one end of the water inlet pipe 34 is further connected to a booster water pump 36, and the other end of the booster water pump 36 is connected to a flushing nozzle in the toilet main body 1 through a second water pipe 37, during normal flushing, a water source firstly enters the booster water pump 36 through the water inlet pipe 34 to be pressurized, and then is sprayed out from the flushing nozzle through the second water pipe 37, so that the toilet is flushed, flushing pressure can be ensured through the arrangement of the booster water pump 36, and the problem of depending on water supply pressure does not exist; when the water is cut off for flushing, the water stored in the water tank is flushed by utilizing the pressure difference; because the booster pump 36 is a straight-through type, when the power failure flushes, the booster pump 36 does not work at this moment, and only serves as a pipeline, the water stored in the water tank flushes by utilizing the pressure difference, meanwhile, the water inlet pipeline flushes water by supplying water, and better flushing pressure can be ensured and better flushing effect can be obtained through the superposed water supply pressure of the water inlet pipeline and the water outlet pipeline.

Referring to fig. 10 in particular, the other end of the booster water pump 36 is connected with a three-way shunt pipe 38 through a second water pipe 37 to shunt water to an upper flushing nozzle 54 and a lower flushing nozzle, a first water outlet of the three-way shunt pipe 38 is connected with the upper flushing nozzle 54 in the toilet main body 1 through a third water pipe 39, and a second electromagnetic valve 41 for controlling the on-off of the third water pipe 39 and the upper flushing nozzle 54 is arranged between the third water pipe 39 and the upper flushing nozzle 54;

referring to fig. 10 in particular, the second water outlet of the three-way flow dividing pipe 38 is connected to the lower water jet in the toilet main body 1 through a fourth water pipe 40, and a third electromagnetic valve 42 for controlling the on-off of the fourth water pipe 40 and the lower water jet is arranged between the fourth water pipe 40 and the lower water jet.

Referring to fig. 10 in particular, a sensor 43 for detecting a water level is disposed in the water storage tank 32, and when the liquid level of water in the water storage tank 32 reaches a set height, the sensor 43 transmits a signal to the main unit of the intelligent toilet, and the main unit controls the on/off of the first electromagnetic valve 35.

Referring to fig. 9 in particular, the height of the water storage tank 32 is higher than the position of the flushing nozzle, the height difference is converted into a water pressure difference to ensure that enough water pressure is available for flushing the toilet, a drainage plate 44 for draining water extends from one side of the water storage tank 32, one end of the drainage plate 44 extends to a drainage outlet, and when the water in the water storage tank 32 is over-full, the water will be drained into the drainage outlet of the toilet through the drainage plate 44 and will not leak to the ground.

Specifically referring to fig. 11, in order to make the water pressure of the flushing water more sufficient during power outage, a four-way shunt tube 45 is connected to one end of a water inlet tube 34, a first water outlet of the four-way shunt tube 45 is connected to a water storage tank 32 through a first water tube 33, a second water outlet of the four-way shunt tube 45 is connected to a water inlet end of a booster water pump 36 through a fifth water tube 46, and a third water outlet of the four-way shunt tube 45 is directly communicated to a water inlet end of a lower water spray nozzle 48 through a sixth water tube 47.

Referring to fig. 12 and 14, the lower water jet 48 is a three-way pipe, a partition plate 49 is disposed in the lower water jet 48 to make the inner cavity of the lower water jet formed into a first flushing cavity 50 and a second flushing cavity 51, the water inlet end of the first flushing cavity 50 is communicated with the fourth water pipe 40, the water inlet end of the second flushing cavity 51 is communicated with the sixth water pipe 47, the sectional area of the second flushing cavity 51 is smaller than that of the first flushing cavity 50, and the water flow conveyed into the first flushing cavity 50 by the water inlet pipe 34 is reduced in size, so that the flow rate is increased, and pressurization is achieved, thereby obtaining a large flushing water pressure.

Referring to fig. 12 and 14, since the water flowing through the first flushing chamber 50 is pressurized by the pressurizing water pump 36 and then delivered through the fourth water pipe 40, the water pressure is relatively high, and the water does not need to be pressurized again, and the water flowing through the second flushing chamber 51 is delivered directly through the water inlet pipe 34, so the water pressure may be relatively low, and the water needs to be pressurized, so that the flushing can be performed by keeping a relatively high flushing water pressure, the second flushing chamber 51 is provided with the arc pressurizing part 53 extending to the flushing port 52, so that the sectional area of the second flushing chamber is gradually reduced from the inside to the flushing port 52, and therefore, after the water flows through the second flushing chamber 51, the flow rate will be increased as the sectional area of the pipe is reduced, and a good flushing effect can be achieved even when the tap water is at a low pressure, and the flushing port 52 of the second flushing chamber 51 is arc-shaped, the flushed water is more uniform.

Referring to fig. 11, a check valve 58 for preventing the reverse flow of water is installed on the inlet pipe 34, a spray pipe 57 for washing buttocks is connected to the inlet pipe 34, and a fifth solenoid valve 56 for controlling the opening and closing of the spray pipe 57 is installed on the spray pipe 57.

The pipeline is accomplished in the installation of base main part and is connect the back, still need beat sealed glue on the base, thereby prevent that closestool in use from removing, but sealed glue needs the professional to use, it is inconvenient to install, and after scribbling sealed glue, the outward appearance is very pleasing to the eye, go yellow and go mildy easily under long-time the use, after fixing the base, also very difficult the dismantlement is removed again and is removed, want in the position of adjusting the closestool, just very inconvenient, consequently still need further improve its structure, following technical scheme passes through the design of retainer plate, it is more convenient to make closestool installation adjusting position.

As shown in fig. 16, an annular installation platform 62 is formed on the lower end surface of the toilet main body 1, the installation platform 62 is distributed on the periphery of the toilet main body 1, a fixing ring 63 for preventing the toilet main body 1 from moving is installed on the installation platform 62, the fixing ring 63 is made of rubber materials, and has the effects of shock absorption and noise reduction, when the toilet main body 1 is placed on the ground, since the toilet main body 1 is pressed on the fixing ring 63, the fixing ring is depressed by external pressure, an arc-shaped surface contact is formed, resistance and a friction surface are increased, and an anti-slip trend is formed, so that the toilet main body 1 is prevented from moving, sealant does not need to be applied, the appearance is not affected, when the position of the toilet main body 1 needs to be moved, the toilet main body can be moved only by lifting the toilet main body, and the installation is convenient.

With reference to fig. 16 and 19, an engaging surface 64 for engaging with the ground is formed on the lower end surface of the fixing ring 63, and the engaging surface 64 is flush with the ground to increase a contact surface and improve the anti-slip fixing effect of the toilet main body 1.

Referring to fig. 16 and 19, specifically to fig. 16, a plurality of mounting grooves 65 for filling an adhesive are formed in the mounting table 62, the adhesive is filled into the mounting grooves 65, and then the fixing ring 63 is placed on the mounting grooves, after a period of time, the fixing ring 63 is located on the upper end surface of the mounting table 62 and is fixedly connected with the mounting table 62 through the adhesive, so that the fixing is firm and reliable, the adhesive is located in the mounting grooves 65 and cannot easily flow, the adhesive force of the adhesive is improved, and the adhesive cannot flow out from a gap between the mounting table 62 and the fixing ring 63, so that the attractiveness is not affected.

Specifically referring to fig. 19, a groove 66 for adhering the fixing ring 63 to the ground is formed in the fixing ring 63, the groove 66 is formed in the adhering surface 64, when the fixing ring 63 is adhered to the ground, the adhering surface 64 is tightly adhered to the ground on which the ceramic tiles are laid, the toilet body 1 is pressed above the fixing ring 63, and the fixing ring 63 is made of rubber and can deform to some extent after being pressed, so that a part of air in the groove 66 is exhausted to the outside, the air pressure in the groove is smaller than that in the outside, and thus the fixing ring is pressed on the ground by great pressure on the outer surface of the fixing ring, so that the fixing ring is firmly adhered to the ground, the installation of the toilet base is realized, and the movement of the fixing ring can be effectively prevented.

Referring to fig. 20 in particular, a plurality of separating blocks 70 are formed in the groove 66 at intervals along the length direction, the separating blocks 70 divide the groove 66 into a plurality of sections, and tiles commonly used in a toilet are generally 300mm by 300mm, so that the length of the groove 66 between two adjacent separating blocks 70 is less than 300mm, a gap is formed between two adjacent tiles, the problem of non-sealing caused by the gap between the adjacent tiles can be solved through the separating blocks 70, and the fixing ring 63 can obtain a better fixing effect.

With reference to fig. 15 and 16, the mounting table 62 is further provided with an annular lamp 67 for illumination, the annular lamp 67 is arranged on the periphery of the fixing ring 63, and in the actual use process, when the external light is lower than the set value and someone approaches the intelligent toilet, the annular lamp 67 will be lighted up, and when the external light is insufficient, a certain light is provided to illuminate the surrounding environment, so that people can quickly find the intelligent toilet in a dark environment, and the intelligent toilet is convenient to use.

Specifically, referring to fig. 16, the mounting table 62 is formed with a step 69 on one side for assisting in positioning the fixing ring 63, and the step 69 is provided at an inner circumferential position of the mounting table 62 to facilitate the mounting of the fixing ring 63.

Specifically, referring to fig. 19, a mounting portion 68 is formed on one side of the fixing ring 63, the annular lamp 67 is disposed on the mounting portion 68, and an end surface of the annular lamp 67 is lower than a height of an end surface of the fixing ring 63, so that the annular lamp 67 is prevented from being pressed, and the structure of the annular lamp is protected.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an intelligent closestool, includes closestool main part (1) and sets up at its inside storage water tank (32), its characterized in that: a telescopic pipeline assembly (2) is installed in the closestool main body (1), one end of the telescopic pipeline assembly (2) is connected with a sewage discharge pipe (3) of the closestool main body (1), the other end of the telescopic pipeline assembly (2) can extend into a ground drainage pipeline (4) and is sealed, and an adjusting hole (5) for adjusting the position of the telescopic pipeline assembly (2) is formed in the closestool main body (1);

the telescopic pipeline assembly (2) comprises a first pipeline (6) connected with the sewage discharge pipe (3), a slidable second pipeline (7) is sleeved on the periphery of the other end of the first pipeline (6), and the other end of the second pipeline (7) penetrates through the adjusting hole (5) and is connected with a ground drainage pipeline (4);

a third connecting pipeline (13) is connected between the first pipeline (6) and the second pipeline (7), and first sealing rings (14) are respectively abutted between two ends of the third connecting pipeline (13) and the first pipeline (6) and the second pipeline (7); the pipe diameters of the sequentially sleeved pipelines between the first pipeline (6) and the second pipeline (7) are increased one by one;

the water storage tank (32) is connected with a water inlet pipe (34) through a first water pipe (33), and a first electromagnetic valve (35) for controlling the on-off of the first water pipe (33) and the water inlet pipe (34) is arranged between the first water pipe (33) and the water inlet pipe; the water inlet pipe (34) is also communicated to the water inlet end of the booster water pump (36), and the water outlet end of the booster water pump (36) is connected with a flushing sprayer in the closestool main body (1) through a second water pipe (37);

the periphery cover of flexible pipe assembly (2) is equipped with folding bellows (9).

2. The intelligent toilet of claim 1, wherein: the adjusting hole (5) is a strip-shaped hole, and the telescopic pipeline assembly (2) can move back and forth and be positioned in the adjusting hole (5).

3. The intelligent toilet according to claim 1 or 2, wherein: two ends of the telescopic pipeline component (2) are respectively formed with an annular mounting part (8), and the corrugated pipe (9) is connected between the two annular mounting parts (8); a first mounting groove (10) for inserting the end part of the corrugated pipe (9) is formed in the annular mounting part (8), the end part of the corrugated pipe (9) is embedded in the first mounting groove (10), and adhesive is filled in a gap between the corrugated pipe and the first mounting groove to realize fixed connection between the corrugated pipe and the first mounting groove; an air vent (11) is formed in the annular mounting portion (8), and an adjustable sealing piece is mounted in the air vent (11).

4. The intelligent toilet of claim 2, wherein: a second mounting groove (15) for mounting a first sealing ring (14) is formed in the periphery of the first pipeline (6); the one end shaping of first pipeline (6) has top connection (17) that is used for connecting blow off pipe (3), is provided with second sealing washer (18) in top connection (17), the shaping has installation cavity (19) that supply blow off pipe (3) to insert in top connection (17), and second sealing washer (18) butt is between top connection (17) and blow off pipe (3), and is filled with the adhesive in the gap between it in order to realize fixed connection between the two.

5. The intelligent toilet of claim 2, wherein: a fourth connecting pipeline (20) used for being connected with a ground drainage pipeline (4) is installed at the other end of the second pipeline (7), the fourth connecting pipeline (20) is in detachable threaded connection with the second pipeline (7), the lower end of the second pipeline (7) is higher than the edge of the lower portion of the toilet main body (1), an annular sealing ring (21) is installed on the periphery of the fourth connecting pipeline (20), and the annular sealing ring (21) abuts between the periphery of the fourth connecting pipeline (20) and the inner wall of the ground drainage pipeline (4); a connecting thread (22) is formed on the periphery of the lower end of the second pipeline (7), an adjusting piece (23) used for fixing the position of the second pipeline (7) is arranged on the connecting thread (22) in a rotating mode, the adjusting piece (23) is located on one side of the adjusting hole (5), and the adjusting piece (23) can be abutted against the toilet main body (1) by rotating so as to fix the position of the second pipeline (7); the annular sealing ring (21) is provided with more than one ring, and the outer diameter of the annular sealing ring is slightly larger than the inner diameter of the ground drainage pipeline (4) so as to form a sealing effect.

6. The intelligent toilet of claim 1, wherein: the booster water pump (36) is of a straight-through type; the water outlet end of the booster water pump (36) is connected with a three-way shunt pipe (38) through a second water pipe (37), a first water outlet of the three-way shunt pipe (38) is connected with an upper water spray nozzle (54) in the closestool main body (1) through a third water pipe (39), and a second water outlet of the three-way shunt pipe (38) is connected with a lower water spray nozzle (48) in the closestool main body (1) through a fourth water pipe (40).

7. The intelligent toilet of claim 6, wherein: a second electromagnetic valve (41) for controlling the on-off of the third water pipe (39) and the upper water spray nozzle (54) is arranged between the third water pipe and the upper water spray nozzle; and a third electromagnetic valve (42) for controlling the on-off of the fourth water pipe (40) and the lower water spray nozzle (48) is arranged between the fourth water pipe and the lower water spray nozzle.

8. The intelligent toilet of claim 1, wherein: the wall surface of the water storage tank (32) is provided with a sensor (43) for detecting the water level, and the on-off of the first electromagnetic valve (35) can be controlled; the height of the water storage tank (32) is higher than the position of the flushing nozzle, a drain plate (44) for draining water extends from one side of the water storage tank (32), and one end of the drain plate (44) extends to a drain outlet; the water inlet pipe (34) is connected with a four-way shunt pipe (45), a first water outlet of the four-way shunt pipe (45) is connected with the water storage tank (32) through a first water pipe (33), a second water outlet of the four-way shunt pipe (45) is connected with a water inlet end of the booster water pump (36) through a fifth water pipe (46), and a third water outlet of the four-way shunt pipe (45) is communicated to a water inlet end of the lower water spray nozzle (48) through a sixth water pipe (47); the lower flushing water nozzle (48) is a three-way pipe, a partition plate (49) is arranged in the lower flushing water nozzle (48) to enable the inner cavity of the lower flushing water nozzle to be respectively formed into a first flushing cavity (50) and a second flushing cavity (51), the water inlet end of the first flushing cavity (50) is communicated with the booster water pump (36) through a fourth water pipe (40), the water inlet end of the second flushing cavity (51) is communicated with a sixth water pipe (47), and the sectional area of the second flushing cavity (51) is smaller than that of the first flushing cavity (50); the flushing port (52) of the second flushing cavity (51) is arc-shaped, and an arc pressurizing part (53) extending to the flushing port (52) is arranged in the second flushing cavity (51).

9. The intelligent toilet of claim 1, wherein: an annular mounting table (62) is formed on the lower end face of the closestool main body (1), the mounting tables (62) are distributed on the periphery of the closestool main body (1), a fixing ring (63) is mounted on the mounting table (62), and a binding face (64) used for being attached to the ground is formed on the lower end face of the fixing ring (63); the mounting table (62) is provided with a plurality of mounting grooves (65) for filling adhesive, and the fixing ring (63) is positioned on the upper end surface of the mounting table (62) and fixedly connected with the mounting table through the adhesive; the fixing ring (63) is provided with a groove (66) for adhering the fixing ring to the ground; a plurality of separating blocks (70) are formed in the groove (66) at intervals along the length direction, the separating blocks (70) divide the groove (66) into a plurality of sections, and the length of the groove (66) between every two adjacent separating blocks (70) is less than 300 mm.

10. The intelligent toilet of claim 9, wherein: the mounting table (62) is further provided with an annular lamp (67) for illumination, and the annular lamp (67) is arranged on the periphery of the fixing ring (63); an installation part (68) is formed on one side of the fixed ring (63), the annular lamp (67) is arranged on the installation part (68), and the height of the end face of the annular lamp (67) is lower than that of the end face of the fixed ring (63); and a step (69) for assisting in positioning the position of the fixing ring (63) is formed on one side of the mounting table (62).

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