CN111576578A

CN111576578A - Intelligent closestool with telescopic adjusting drainage pipeline

Info

Publication number: CN111576578A
Application number: CN202010569713.5A
Authority: CN
Inventors: 阮晨航
Original assignee: Zhejiang Duma Sanitary Ware Co ltd
Current assignee: Zhejiang Duma Sanitary Ware Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2020-08-25

Abstract

The invention belongs to the technical field of intelligent toilets, and particularly relates to an intelligent toilet with a telescopic adjustable drainage pipeline, which comprises a toilet main body, wherein a telescopic pipeline assembly is arranged in the toilet main body, one end of the telescopic pipeline assembly is connected with a drainage pipe of the toilet main body, the other end of the telescopic pipeline assembly can extend into the ground drainage pipeline and is sealed, and an adjusting hole for adjusting the position of the telescopic pipeline assembly is formed in the toilet main body.

Description

Intelligent closestool with telescopic adjusting drainage pipeline

Technical Field

The invention relates to the technical field of intelligent toilets, in particular to an intelligent toilet with a telescopic adjustable drainage pipeline.

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 with a telescopic adjustable drainage pipeline, which solves the problem that the position of a sewage discharge pipeline cannot be adjusted through an adjusting hole.

The purpose of the invention is realized as follows: the utility model provides an intelligent closestool with scalable regulation drainage tube, includes the closestool main part, install flexible pipe assembly in the closestool main part, flexible pipe assembly's one end and the blow off union coupling of closestool main part, flexible pipe assembly's the other end can stretch into in the ground drainage tube and seal, set up the regulation hole that supplies flexible pipe assembly adjusting position in the closestool main part.

Preferably, the adjusting hole is an elongated hole, and the telescopic pipe assembly can move back and forth and be positioned in the adjusting hole.

Preferably, 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, the two ends of the telescopic pipeline assembly are respectively formed with an annular installation part, a foldable corrugated pipe is connected between the two annular installation parts, and the corrugated pipe is sleeved on the periphery of the telescopic pipeline assembly.

Preferably, an annular installation part is internally provided with a first installation groove for inserting the end part of the corrugated pipe, the end part of the corrugated pipe is embedded in the first installation groove, and adhesive is filled in a gap between the end part of the corrugated pipe and the first installation groove to realize the fixed connection between the end part of the corrugated pipe and the first installation groove.

Preferably, the annular mounting portion is provided with a vent hole, and an adjustable sealing element 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 mode.

Preferably, the outer circumference of the first pipe is formed with a second mounting groove for mounting the first sealing ring.

Preferably, 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 butt of second sealing washer is filled with the adhesive in order to realize fixed connection between the two between top connection and the blow off pipe between the gap between it.

Preferably, the other end of the second pipeline is provided with a fourth connecting pipeline connected with the ground drainage pipeline, the periphery of the fourth connecting pipeline is provided with an annular sealing ring, and the annular sealing ring abuts between the periphery of the fourth connecting pipeline and the inner wall of the ground drainage pipeline.

Preferably, the periphery of the lower end of the second pipeline is formed with a connecting thread, the connecting thread is screwed with an adjusting piece for fixing the position of the second pipeline, the adjusting piece is positioned at one side of the adjusting hole, and the adjusting piece can be rotated to abut against the toilet main body so as to fix the position of the second pipeline.

Preferably, between the first pipeline and the second pipeline, the pipe diameters of the sequentially sleeved pipelines are increased one by one.

Preferably, the annular sealing ring 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, so as to form a sealing effect.

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 accuracy is reduced.

2. According to the invention, through the design of the first pipeline and the second pipeline, in the actual use process, the length of the pipeline can be adjusted by adjusting the relative position between the first pipeline and the second pipeline, so that the pipeline can be adapted to ground drainage pipelines at different positions, and the adjustment and installation are convenient; and the first pipeline and the second pipeline are made of hard plastics, so that deformation or sagging cannot be generated, and dirt cannot be accumulated.

3. According to the invention, through the design of the corrugated pipe, secondary sealing and protection effects on the telescopic pipeline assembly can be realized, the service life of the telescopic pipeline assembly is prolonged, and further, the odor is prevented from leaking.

4. According to the invention, through the design of the annular installation part, the end part of the corrugated pipe is embedded in the first installation groove, and the adhesive is filled in the gap between the corrugated pipe and the first installation groove to realize the fixed connection between the corrugated pipe and the first installation groove, so that the sealing property of the joint of the corrugated pipe and the first installation groove is further improved.

5. According to the invention, through the design of the vent hole, in the actual use process, when the length of the telescopic pipeline assembly needs to be shortened, the sealing element needs to be taken out firstly, so that the gas in the corrugated pipe can be discharged from the vent hole, and the volume of the corrugated pipe can be compressed, so that the telescopic adjustment of the pipeline can be conveniently carried out.

6. According to the invention, through the design of the first sealing ring, the first sealing ring is used for improving the sealing property of the joint between the first sealing ring and the second sealing ring, and the sealing state can still be kept after the position is adjusted in a sliding manner, so that leakage is avoided.

7. According to the invention, through the design of the second mounting groove, the first sealing ring is positioned in the second mounting groove, so that the mounting is firmer, and the position is not easy to deviate.

8. According to the invention, through the design of the upper joint, in the actual installation process, the upper joint is sleeved on the periphery of the sewage discharge pipe, the second sealing ring is abutted between the upper joint and the sewage discharge pipe and is used for improving the sealing effect of the joint of the upper joint and the sewage discharge pipe, the adhesive is filled in the gap between the upper joint and the sewage discharge pipe to realize the fixed connection between the upper joint and the sewage discharge pipe, the sealing property can be further improved, and the connecting structure is simple and convenient to install.

9. According to the invention, through the design of the fourth connecting pipeline, in the actual installation process, after the fourth connecting pipeline is inserted into the ground drainage pipeline, the annular sealing ring is abutted between the periphery of the fourth connecting pipeline and the inner wall of the ground drainage pipeline, so that the fixed sealing connection of the fourth connecting pipeline and the ground drainage pipeline is realized, the connecting structure is simple, and the disassembly and the assembly are convenient.

10. According to the invention, through the design of the adjusting piece, the adjusting piece is a nut, the diameter of the adjusting piece is larger than the width of the adjusting hole, and the adjusting piece is positioned at one side of the adjusting hole, so that the adjusting piece can be abutted against the closestool main body by rotating the adjusting piece in the actual installation process so as to fix the position of the second pipeline, and the fixing and the adjustment are convenient; for part of owners with high requirements, the fourth connecting pipeline can be directly arranged in the ground drainage pipeline without locking the adjusting piece, then the closestool main body is moved, and after the adjustment is ensured to be in place, the closestool main body is directly fixed on the bottom surface ceramic tile by using the adhesive.

11. According to the invention, the pipe diameters of the sequentially sleeved pipelines are increased one by one between the first pipeline and the second pipeline, so that the blockage of the pipelines can be effectively prevented, and the excrement can conveniently pass through the pipelines.

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.

Figure 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.

Reference numerals: 1-a toilet body; 2-a telescopic pipe assembly; 3-a sewage draining 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-adjusting member.

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 8.

An intelligent closestool with a telescopic adjusting drainage pipeline.

Referring to fig. 1 and 2, the toilet comprises a toilet body 1, 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 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, 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 in the adjusting hole 5 and is positioned, in the actual installation process, because the position of the ground drainage pipe pre-buried on the ground is not fixed, certain changes can be generated, and in the prior art, because the position of the drainage pipe in the toilet is not adjustable, 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.

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 fig. 6, a fourth connecting pipe 20 for being connected with the ground drainage pipe 4 is installed at the other end of the second pipe 7, an annular seal ring 21 is installed at the periphery of the fourth connecting pipe 20, the annular seal ring 21 abuts between the periphery of the fourth connecting pipe 20 and the inner wall of the ground drainage pipe 4, in the prior art, flange connection is adopted between the pipe and the ground drainage pipe, the structure is complex, and the disassembly and assembly are inconvenient, in the technical scheme, through the design of the annular seal ring 21, in the actual installation process, after the fourth connecting pipe 20 is inserted into the ground drainage pipe 4, the annular seal ring 21 will abut between the periphery of the fourth connecting pipe 20 and the inner wall of the ground drainage pipe 4, thereby realizing the fixed sealing connection of the two, the connecting structure is simple, and the disassembly and assembly are convenient.

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.

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 with pipe diameters increased one by one, so that blockage of the pipelines can be effectively prevented, and excrement can 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.

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

1. The utility model provides an intelligent closestool with scalable regulation drainage pipe, includes closestool main part (1), its characterized in that: install flexible pipeline subassembly (2) in closestool main part (1), the one end of flexible pipeline subassembly (2) is connected with blow off pipe (3) of closestool main part (1), and the other end of flexible pipeline subassembly (2) can stretch into in ground drainage pipe (4) and sealed, set up regulation hole (5) that supply flexible pipeline subassembly (2) adjusting position in closestool main part (1).

2. The intelligent toilet with telescopically adjustable drain pipes 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 with telescopically adjustable drain pipes of claim 1, wherein: 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).

4. The intelligent toilet with telescopically adjustable drain pipes of claim 3, wherein: the both ends of flexible pipeline subassembly (2) are formed with annular installation department (8) respectively, are connected with folding bellows (9) between two annular installation departments (8), and bellows (9) cover is established in the periphery of flexible pipeline subassembly (2).

5. The intelligent toilet with telescopically adjustable drain pipes of claim 4, wherein: 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).

6. The intelligent toilet with telescopically adjustable drain pipes of claim 3, wherein: 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); and a second mounting groove (15) for mounting a first sealing ring (14) is formed in the periphery of the first pipeline (6).

7. The intelligent toilet with telescopically adjustable drain pipes of claim 3, wherein: 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.

8. The intelligent toilet with telescopically adjustable drain pipes of claim 3, wherein: and a fourth connecting pipeline (20) connected with the ground drainage pipeline (4) is installed at the other end of the second pipeline (7), 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).

9. The intelligent toilet with telescopically adjustable drain pipes of claim 8, wherein: the periphery of the lower end of the second pipeline (7) is provided with a connecting thread (22), the connecting thread (22) is screwed with an adjusting piece (23) used for fixing the position of the second pipeline (7), the adjusting piece (23) is located on one side of the adjusting hole (5), and the adjusting piece (23) can be rotated to abut against the toilet main body (1) so as to fix the position of the second pipeline (7).

10. The intelligent toilet with telescopically adjustable drain pipes of claim 8, wherein: the pipe diameters of the sequentially sleeved pipelines are increased one by one between the first pipeline (6) and 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.