CN213062293U - Water outlet connecting pipe of closestool - Google Patents
Water outlet connecting pipe of closestool Download PDFInfo
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- CN213062293U CN213062293U CN202020901773.8U CN202020901773U CN213062293U CN 213062293 U CN213062293 U CN 213062293U CN 202020901773 U CN202020901773 U CN 202020901773U CN 213062293 U CN213062293 U CN 213062293U
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- closestool
- pipe
- water outlet
- colloid
- toilet bowl
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Abstract
The utility model provides a closestool delivery port connecting pipe belongs to closestool installation accessory technical field, has solved prior art closestool installation difficulty, the poor scheduling problem of leakproofness. The utility model discloses a pipe body, the body top be used for being connected with the closestool delivery port, the bottom is used for inserting drainage pipe, the body top be equipped with the connection face that is used for the rubberizing. The utility model is characterized in that the connecting surface of the pipe body is bonded and fixed with the water outlet at the bottom of the closestool by the colloid, the installation process of the closestool becomes extremely easy, the sealing effect of the colloid is better, and the colloid is not loosened; the necking section is set into an arc shape with a downward necking, and the inserting section is set into a straight cylinder shape and can be installed in drainage pipelines with different inner diameters.
Description
Technical Field
The utility model belongs to the technical field of the closestool installation accessory, particularly, relate to a closestool delivery port connecting pipe.
Background
In the traditional toilet installation process, a sewer pipe is pre-buried in a toilet, a water outlet of the toilet is butted on the sewer pipe, and the water outlet of the toilet and the sewer pipe are connected by a mounting flange, so that the toilet is easy to move and block; and the joint of the toilet drainage and the sewer pipe is sealed by bonding materials such as butter, cement, wax rings and the like. However, in the actual use process, the sealing effect of the bonding materials such as butter, clay, wax ring and the like is not ideal, and the sealing effect is easily affected by the ambient temperature and the water temperature of drainage due to the characteristic that the bonding materials are soft when being cooled and heated, so that the problems of water leakage and air leakage are easily caused after cracking.
In order to solve the above problems, for example, patent document CN208121922U discloses a toilet sealing ring structure, which is disposed between a toilet drainage outlet and a sewer pipe, the sealing ring includes a tubular main body, an upper end of the main body is expanded outward to form an upper side wall, an annular cover sheet is formed on a top edge of the upper side wall, the cover sheet forms an inner convex brim and an outer convex brim on the top edge, and the upper side wall forms an annular cavity below the inner convex brim; an annular groove for limiting the sewer pipe is formed between the bottom of the outer convex eaves and the outer side surface of the main body, and at least one circle of sealing ring is outwards formed on the outer peripheral surface of the main body.
Although the comparison document does not use a bonding material for installing the traditional closestool, the comparison document uses an integral sealing ring, a sealing ring main body is firstly inserted into a sewer pipe, then a connecting pipe is arranged at a water outlet of the closestool and is inserted into the sealing ring main body through the connecting pipe to form sealing, and because the closestool has a small water outlet and is heavy, a bottom interface is not easy to be visual, and is extremely difficult to align during installation, very inconvenient, low in fault tolerance rate, easy to cause unnecessary friction damage and easy to shift; in addition, the sealing ring is embedded in the drain pipe, the end part of the drain pipe is required to be flat and cannot have a height difference, the drain pipe is arranged underground, a constructor needs to cut the end part of the drain pipe, the flat cutting of the end part of the drain pipe cannot be guaranteed during construction, if the height difference occurs, the installation of the sealing ring is inevitably unstable, meanwhile, the height difference of the sealing ring can cause the butt joint of a water outlet pipe of the closestool and the sealing ring to be uneven, so that a space is reserved for water leakage, the root is that the water outlet of the closestool is connected with the drain pipe through the connecting pipe and the sealing ring, the water leakage can be caused by slight deviation of the matching between the two parts, the connecting pipe arranged on the water outlet of the closestool needs to be closed so as to be conveniently butted with the sealing ring, the closing can cause the impact on the sealing ring, if the installation of the, the long-term water flow impact and sewage pollution can also cause the looseness of the sealing ring and the aging of the sealing ring, and the service life is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a delivery port connecting pipe that leakproofness is good to the above-mentioned problem that exists among the prior art.
The purpose of the utility model can be realized by the following technical proposal: the utility model provides a closestool delivery port connecting pipe, includes the body, body top be used for being connected with the closestool bottom, the bottom is used for inserting drainage pipe, the body top be equipped with the connection face that is used for the rubberizing.
The connecting pipe is glued on the connecting surface to enable the connecting pipe to be bonded and fixed with the bottom of the closestool, and the pipe body and the bottom of the closestool are bonded and fixed, so that the connecting pipe is easy to insert into the drainage pipeline for installation, cannot be loosened and has strong sealing performance; and because connect face and closestool bottom and be connected sealed, the body cover is on the delivery port of closestool bottom, consequently applicable in the closestool that multiple delivery port external diameter is less than body top internal diameter, even install a little deviation and lead to adorning askew, it still keeps sealed to connect the face, the installation specialty is low, the fault-tolerant rate is high, in addition, body formula structure as an organic whole, directly let in drainage pipe after body and closestool delivery port are binded, do not have any seam and assembly relation on the body, guarantee that the body is connected and directly let in drainage pipe behind the closestool delivery port, do not have the hidden danger of leaking.
In the water outlet connecting pipe of the toilet, the connecting surface is provided with a colloid, and the colloid has elasticity. Through set up the colloid on connecting the face and can play the joint action and can also play sealed effect, the colloid is the elasticity flexible glue, can manually hold between the fingers to level and make it spread and connect the face, when guaranteeing joint strength, improves the leakproofness.
In the water outlet connecting pipe of the closestool, the upper end of the pipe body is provided with a breakable part. When the connecting rib is arranged at the water outlet of the closestool, the breaking part is reserved to break the connecting rib to form a yielding opening for placing the connecting rib, the yielding opening is also bonded through glue to ensure the sealing property of the connecting surface and the bottom of the closestool, the folding mark is arranged at the breaking part when the pipe body is formed, and the breaking part can be conveniently broken through the folding mark when the connecting pipe is assembled at the bottom of the closestool with the connecting rib.
In the water outlet connecting pipe for the closestool, the position, located at the breaking part, of the inner side of the pipe body is provided with a breaking track groove, the position, located at the breaking part, of the outer side of the pipe body is also provided with an auxiliary connecting surface, the auxiliary connecting surface is located below the breaking part, and the section of the breaking part is rectangular. The thickness of the pipe body is reduced after the breaking track groove is formed, the breaking part can be conveniently broken along the breaking track groove when the pipe body needs to be broken, the shape can be manually pinched out due to the adoption of the elastic soft rubber, and therefore the colloid is bent to the auxiliary connecting surface from the connecting surface, the colloid adhered to the connecting surface, the yielding port and the auxiliary connecting surface is integrated, and the integral sealing performance and the adhesiveness of the broken part can not be reduced.
In the water outlet connecting pipe for the closestool, the inner diameter of the top of the pipe body is larger than that of the bottom of the pipe body. The small inner diameter of the bottom facilitates alignment and insertion of the drain conduit.
In the water outlet connecting pipe for the closestool, the pipe body comprises a necking section and an inserting section, the necking section is in an arc shape with a downward necking, and the inserting section is in a straight cylinder shape. The necking section can adapt to drainage pipelines with different inner diameters, and the inserting section is used for inserting the drainage pipelines.
In an foretell closestool delivery port connecting pipe, the body outside be equipped with the sealing washer draw-in groove, the sealing washer draw-in groove in be equipped with the sealing washer, the sealing washer draw-in groove be two sets of at least, the sealing washer adopt silica gel to make. The sealing ring is limited by the sealing ring clamping grooves, odor in the drainage pipeline is prevented from leaking upwards by the sealing rings, and double-layer sealing of the two groups of sealing ring clamping grooves is more safe.
In the closestool water outlet connecting pipe, the bottom of the pipe body is provided with an arc-shaped guide part, and the outer diameter of the sealing ring is larger than that of the guide part. The pipe body can be conveniently inserted into the drainage pipeline through the arc-shaped guide part, and if the outer diameter of the sealing ring is smaller than that of the guide part, the sealing ring cannot be guaranteed to be tightly attached to the inner wall of the drainage pipeline.
Compared with the prior art, the utility model has the advantages that after the connecting surface of the pipe body is bonded and fixed with the water outlet at the bottom of the closestool by the colloid, the connecting surface is always sealed with the bottom of the closestool, so that the closestool is convenient to install, the colloid has better sealing effect and can not loosen; a relief opening is reserved by arranging a breaking part to arrange connecting ribs of water outlets of certain types of toilets, and the relief opening and the auxiliary connecting surface generated after the breaking part is broken can be filled with colloid; the inner diameter of the necking section is larger than that of the insertion section, the necking section is in an arc shape with a downward necking, and the insertion section is in a straight cylinder shape and can be installed in drainage pipelines with different inner diameters; the bottom of the pipe body is provided with a guide part to form a guide surface, so that the closestool can be directly inserted into a drainage pipe after the connecting pipe is bonded; the pipe body is made into an integral type for plastics, and life is longer, does not have other assembly relations except that the colloid bonds, and the leakproofness obtains effectively guaranteeing.
Drawings
Fig. 1 is a schematic perspective view of a tubular body according to embodiment 1;
FIG. 2 is a cross-sectional view of a tubular body according to example 1;
FIG. 3 is a schematic view of the embodiment 1 after installation;
FIG. 4 is a front view of the tubular body of example 2;
FIG. 5 is a top view of the tubular body of example 2;
FIG. 6 is a first sectional view after installation of embodiment 2;
FIG. 7 is a second sectional view of the assembled embodiment 2;
in the figure, 1, a tube body; 11. a necking section; 12. an insertion section; 2. a connecting surface; 3. a breaking part; 31. a break track groove; 4. an auxiliary connection surface; 5. a seal ring clamping groove; 51. a seal ring; 6. a guide portion; 7. a water outlet; 8. a water discharge pipeline; 9. a let position port; 10. and connecting ribs.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Example 1
As shown in fig. 1-3, the utility model comprises a pipe body 1, the top of the pipe body 1 be used for being connected with the closestool water outlet 7, the bottom is used for inserting the drainage pipe 8, the top of the pipe body 1 be equipped with be used for the rubberizing connect the face 2.
The closestool is large in size and is installed at a corner of a toilet, so that the connection between the closestool water outlet 7 and the drainage pipeline 8 is not easy to see visually, if the pipe body 1 is connected with the drainage pipeline 8, the closestool water outlet 7 is difficult to align to the pipe body 1 during installation, unnecessary friction damage is caused, even the installation deviation cannot be detected in time, and the sealing property of the bottom of the closestool is seriously influenced; and because be connected sealedly with the closestool bottom through connecting face 2, body 1 cover is on the delivery port 7 of closestool bottom, consequently, it is applicable in the closestool that multiple delivery port 7 external diameters are less than 1 top internal diameter of body, even the installation slightly deviates and leads to the dress askew, connect face 2 and remain sealed all the time, belong to integral type sealing connection pipe, simple to operate, the fault-tolerant rate is high, in addition, body 1 formula structure as an organic whole, directly let in drainage pipe 8 after body 1 binds with closestool delivery port 7, there is not any seam and assembly relation on body 1, guarantee that body 1 connects and directly lets in drainage pipe 8 behind closestool delivery port 7, there is not the hidden danger of leaking.
The connecting surface 2 is provided with a colloid which has elasticity. Through set up the colloid on connecting face 2 and can play the joint action and can also play sealed effect, the colloid is the elasticity flexible glue, can manually hold between the fingers to level and make it spread and connect face 2, when guaranteeing joint strength, improves the leakproofness.
The internal diameter of the top of the pipe body 1 is larger than that of the bottom, the pipe body 1 comprises a necking section 11 and an insertion section 12, the necking section 11 is in an arc shape with a downward necking, and the insertion section 12 is in a straight cylinder shape. The narrowing 11 can be adapted to different internal diameters of the drainage pipe 8, and the insertion section 12 is used for inserting the drainage pipe 8.
The outside of the pipe body 1 is provided with a sealing ring clamping groove 5, the sealing ring clamping groove 5 is internally provided with a sealing ring 51, the sealing ring clamping grooves 5 are at least two groups, and the sealing ring 51 is made of silica gel. The sealing ring 51 is limited by arranging the sealing ring clamping grooves 5, the odor in the drainage pipeline 8 is prevented from upwards leaking by arranging the sealing ring 51, and double-layer sealing of the two groups of sealing ring clamping grooves 5 is more ensured.
The bottom of the pipe body 1 is provided with an arc-shaped guide part 6, and the outer diameter of the sealing ring 51 is larger than that of the guide part 6. The pipe body 1 can be conveniently inserted into the drainage pipeline 8 by arranging the arc-shaped guide part 6, and if the outer diameter of the sealing ring 51 is smaller than that of the guide part 6, the sealing ring 51 cannot be ensured to be tightly attached to the inner wall of the drainage pipeline 8.
Installation procedure of example 1: gluing on a connecting surface 2 of a pipe body 1, sleeving the pipe body 1 at a position of a water outlet 7 at the bottom of a closestool, bonding the connecting surface 2 with the bottom of the closestool through glue, and finally inserting the closestool with the bonded pipe body 1 into a drainage pipeline 8, wherein the bottom of the pipe body 1 is just opposite to the drainage pipeline 8 under the guiding action of a guiding part 6.
Example 2
As shown in fig. 4-7, the structure and principle of this embodiment are substantially the same as those of embodiment 1, except that the upper end of the tube body 1 is provided with a breakable breaking portion 3, a breaking track groove 31 is provided at the inner side of the tube body at the breaking portion 3, the thickness of the tube body is reduced after the breaking track groove 31 is provided, and the breaking portion can be conveniently broken along the breaking track groove when breaking is required. The outer side of the pipe body 1 is provided with an auxiliary connecting surface 4 at the position of the breaking part 3, the auxiliary connecting surface 4 is positioned below the breaking part 3, and the section of the breaking part 3 is rectangular. When the closestool delivery port 7 department is equipped with the splice bar 10, reserve the rupture portion 3 and come its rupture, form the mouth of stepping down 9 that supplies the splice bar 10 to place, be equipped with above-mentioned supplementary connection face 4 in the mouth of stepping down 9 department, bind through the colloid, because the colloid possesses elasticity, consequently can form the integral type from connecting face 2 to supplementary connection face 4 with the colloid and bind, increase the colloid contact surface between body 1 and the closestool, ensure the leakproofness of connecting face 2 and closestool bottom, body 1 is when the shaping, set up the crease in rupture portion 3 department, when the connecting pipe assembles in the closestool bottom that has splice bar 10, this rupture portion 3 of convenient rupture in accessible crease department.
The installation process of the embodiment 2 further comprises the steps of breaking the breaking part 3 in the installation process of the embodiment 1, gluing the abdicating opening 9 and the auxiliary connecting surface 4 after the connecting surface 2 and the breaking part 3 are broken, and the others are the same as the embodiment 1.
The utility model discloses a after gluing fixedly with the colloid with the closestool bottom connecting face 2 of body 1, make things convenient for the installation of closestool, use the colloid sealed effect better, can not become flexible moreover, because connect face 2 and closestool bottom to be connected sealedly, body 1 overlaps on the delivery port 7 of closestool bottom, therefore applicable in the closestool that the multiple delivery port 7 external diameter is less than body 1 top internal diameter, even install a little deviation and lead to adorning askew, connect face 2 and keep sealing with the closestool bottom all the time, belong to integral type sealing connection pipe, simple to operate, fault-tolerant rate are high; a relief opening 9 is reserved by arranging the breaking part 3 to arrange a connecting rib 10 of a water outlet 7 of a toilet of some models, and the relief opening 9 and the auxiliary connecting surface 4 generated after the breaking part 3 is broken can be filled with colloid; (ii) a The inner diameter of the necking section 11 is larger than that of the insertion section 12, the necking section 11 is in an arc shape with a downward necking, and the insertion section 12 is in a straight cylinder shape and can be arranged in drainage pipelines 8 with different inner diameters; the bottom of the pipe body 1 is provided with a guide part 6 to form a guide surface, so that the closestool can be directly inserted into the drainage pipeline 8 after being bonded with the connecting pipe; the pipe body 1 is made of plastic into an integral type, the service life is longer, other assembly relations are avoided except for the adhesion of a colloid, and the sealing performance is effectively guaranteed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (8)
1. The utility model provides a closestool delivery port connecting pipe which characterized in that: including body (1), body (1) top be used for being connected with closestool delivery port (7), the bottom is used for inserting drainage pipe (8), body (1) top be equipped with and be used for rubberizing connect face (2).
2. The toilet bowl water outlet connecting pipe of claim 1, wherein: the connecting surface (2) is provided with a colloid, and the colloid has elasticity.
3. The toilet bowl water outlet connecting pipe of claim 2, wherein: the upper end of the tube body (1) is provided with a break-off part (3) which can be broken off.
4. The toilet bowl water outlet connecting pipe of claim 3, wherein: the pipe body (1) is characterized in that a breaking track groove (31) is formed in the position, located at the breaking part (3), of the inner side of the pipe body (1), an auxiliary connecting surface (4) is further arranged in the position, located at the breaking part (3), of the outer side of the pipe body (1), the auxiliary connecting surface (4) is located below the breaking part (3), and the section of the breaking part (3) is rectangular.
5. A toilet bowl water outlet connection tube according to claim 1 or 2, wherein: the inner diameter of the top of the pipe body (1) is larger than that of the bottom.
6. A toilet bowl water outlet connection tube according to claim 1 or 2, wherein: the pipe body (1) comprises a necking section (11) and an inserting section (12), wherein the necking section (11) is in an arc shape with a downward necking, and the inserting section (12) is in a straight cylinder shape.
7. A toilet bowl water outlet connection tube according to claim 1 or 2, wherein: body (1) outside be equipped with sealing washer draw-in groove (5), sealing washer draw-in groove (5) in be equipped with sealing washer (51), sealing washer draw-in groove (5) be two sets of at least, sealing washer (51) adopt silica gel to make.
8. The toilet bowl water outlet connecting pipe of claim 7, wherein: body (1) bottom be equipped with and be curved guide part (6), sealing washer (51) external diameter be greater than guide part (6) external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901773.8U CN213062293U (en) | 2020-05-25 | 2020-05-25 | Water outlet connecting pipe of closestool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020901773.8U CN213062293U (en) | 2020-05-25 | 2020-05-25 | Water outlet connecting pipe of closestool |
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| Publication Number | Publication Date |
|---|---|
| CN213062293U true CN213062293U (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020901773.8U Active CN213062293U (en) | 2020-05-25 | 2020-05-25 | Water outlet connecting pipe of closestool |
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| CN (1) | CN213062293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764483A (en) * | 2020-05-25 | 2020-10-13 | 浙江禹疏新材料科技有限公司 | Closestool water outlet connecting pipe and installation method thereof |
-
2020
- 2020-05-25 CN CN202020901773.8U patent/CN213062293U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764483A (en) * | 2020-05-25 | 2020-10-13 | 浙江禹疏新材料科技有限公司 | Closestool water outlet connecting pipe and installation method thereof |
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