Blow-off pipe and closestool
By designing adjustable sewage pipes, the problem of unadjustable distance of the existing toilet pit is solved, the multifunctional applicability and cost reduction of the toilet is achieved, and the stability of use is ensured through the limit structure.
Patent Information
- Application Number
- CN202421571011.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The pit distances of existing toilets are generally unadjustable, resulting in low applicability. Multiple models need to be designed to meet the needs of different users, increasing manufacturing costs and complexity.
A sewage discharge pipe is designed, including a first pipe section, a second pipe section and a limiting structure. The second pipe section can be rotatably connected to the first pipe section. The limiting structure is used to limit and stop after a preset angle to realize the adjustment of the toilet pit distance.
Through the relative rotation between the pipe sections, the toilet pit distance can be adjusted according to the actual installation scenario, meet the needs of different users, reduce manufacturing costs, improve the suitability of the toilet, and prevent deviation through the limit structure to ensure the normal use of the sewage pipe.
Smart Images
Figure CN222923867U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sanitary wares, and particularly to a sewage pipe and a toilet bowl. Background Art
[0002] With the development of modern household life, the sanitary facilities in the bathroom have received more and more attention from people. As an indispensable part of the bathroom, the toilet bowl directly affects the user experience and the overall hygiene of the bathroom. During the installation of the toilet bowl, it is generally necessary to accurately measure the toilet pit distance. However, in actual installation, there are usually measurement errors, resulting in inaccurate installation of the toilet bowl, affecting the beauty and cleaning of the toilet bowl. Moreover, in order to accurately install the toilet bowl, it may be necessary to disassemble and assemble it repeatedly, which greatly affects the installation efficiency. In addition, the existing toilet bowl pit distances are generally non-adjustable. For customers with different usage requirements, it is necessary to design multiple different models of toilet bowls, increasing the manufacturing cost and greatly affecting the applicability of the toilet bowl.
[0003] As can be seen from the above, there is a problem of low applicability of the toilet bowl in the prior art. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide a sewage pipe and a toilet bowl to solve the problem of low applicability of the toilet bowl in the prior art.
[0005] To achieve the above purpose, according to one aspect of the utility model, a sewage pipe is provided for connecting with the ceramic body of the toilet bowl, including: a first pipe section; a second pipe section, which is located downstream of the first pipe section and is rotatably connected to the first pipe section; a limiting structure, which is arranged at the connection of the first pipe section and the second pipe section and is used for limiting and stopping the rotation between the first pipe section and the second pipe section after they rotate relative to each other by a preset angle.
[0006] Furthermore, one end of the first pipe section close to the second pipe section is arranged downward so that the second pipe section rotates horizontally relative to the first pipe section.
[0007] Furthermore, one of the ends of the first pipe section and the second pipe section close to each other has a receiving step arranged circumferentially, and the other extends into the receiving step and is limited and stopped by the bottom surface of the receiving step.
[0008] Furthermore, the limiting structure includes a limiting rib and a limiting groove. There are multiple limiting grooves, which are arranged at intervals along the circumference of the sewage pipe. There is at least one limiting rib, and at least one limiting rib extends into the limiting groove to limit and stop the rotation between the first pipe section and the second pipe section.
[0009] Further, one of the ends of the first pipe section and the second pipe section that are close to each other has a limiting groove, and a plurality of limiting grooves are arranged at intervals along the circumferential direction of the first pipe section or the second pipe section. The other has a limiting rib, and when there are a plurality of limiting ribs, the plurality of limiting ribs are arranged at intervals along the circumferential direction of the second pipe section or the first pipe section.
[0010] Further, the sewage discharge pipe further includes a locking structure, which is arranged at the connection of the first pipe section and the second pipe section and is used to lock the connection of the first pipe section and the second pipe section.
[0011] Further, the locking structure includes a buckle and an annular card slot. One of the ends of the first pipe section and the second pipe section that are close to each other has a buckle, and the outer peripheral surface of the other has an annular card slot, and the buckle is in snap-fit connection with the annular card slot.
[0012] Further, the first pipe section is in a C shape or an S shape to form a siphon structure.
[0013] Further, the second pipe section is a bent pipe section and the end far from the first pipe section is arranged downward for connection to the ground; or the second pipe section is a bent pipe section and the end far from the first pipe section is arranged in a direction away from the ceramic body for connection to the wall.
[0014] According to another aspect of the present invention, there is also provided a toilet, including a ceramic body and the above-mentioned sewage discharge pipe, and the sewage discharge pipe is connected to the rear end of the ceramic body.
[0015] Applying the technical solution of the present invention, the sewage discharge pipe is used to connect with the ceramic body of the toilet and includes a first pipe section, a second pipe section and a limiting structure. The second pipe section is located downstream of the first pipe section and is rotatably connected to the first pipe section. The limiting structure is arranged at the connection of the first pipe section and the second pipe section and is used to limit and stop the rotation between the first pipe section and the second pipe section after the first pipe section and the second pipe section rotate relative to each other by a preset angle. In this way, through the relative rotation between the two pipe sections, the toilet pit distance can be adjusted according to the actual installation scenario to meet the toilet pit distance requirements of different users. Moreover, the toilet does not need to be designed in multiple model specifications, which greatly reduces the manufacturing cost and improves the applicability of the toilet. Further, through the limiting structure, the two pipe sections can be limited and fixed after being adjusted to the preset angle, preventing deviation during use and ensuring the normal use of the sewage discharge pipe, and solving the problem of low applicability of toilets in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The specification drawings forming a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:
[0017] Figure 1Shows the structural schematic diagram of the sewage pipe in a specific embodiment of the present utility model;
[0018] Figure 2 Shows Figure 1 The partial enlarged view at position A in;
[0019] Figure 3 Shows the cross-sectional view of the connection between the first pipe section and the second pipe section in a specific embodiment of the present utility model;
[0020] Figure 4 Shows the structural schematic diagram of the first pipe section in a specific embodiment of the present utility model;
[0021] Figure 5 Shows the structural schematic diagram of the second pipe section in a specific embodiment of the present utility model;
[0022] Figure 6 Shows the structural schematic diagram of the sewage pipe in another specific embodiment of the present utility model;
[0023] Figure 7 Shows the structural schematic diagram of the toilet in a specific embodiment of the present utility model.
[0024] Among them, the above-mentioned drawings include the following reference numerals:
[0025] 10, the first pipe section; 11, the limiting groove; 12, the annular clamping groove; 20, the second pipe section; 21, the accommodating step; 22, the limiting rib; 23, the buckle; 30, the first connecting structure; 40, the second connecting structure; 50, the ceramic body. Specific embodiments
[0026] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.
[0027] It should be pointed out that unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.
[0028] In the present utility model, unless otherwise stated, the orientation words such as "upper, lower, top, bottom" are usually in the direction shown in the drawings, or in the vertical, perpendicular or gravitational direction of the component itself; similarly, for the convenience of understanding and description, "inner, outer" refer to the inner and outer of the contour of each component itself, but the above orientation words are not used to limit the present utility model.
[0029] Obviously, the above-described embodiments are only part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0030] To solve the problem of low applicability of toilets in the prior art, the present utility model provides a sewage pipe and a toilet.
[0031] As Figures 1 to 7 shown, the sewage pipe is used to connect with the ceramic body 50 of the toilet, and includes a first pipe section 10, a second pipe section 20 and a limiting structure. The second pipe section 20 is located downstream of the first pipe section 10 and is rotatably connected to the first pipe section 10. The limiting structure is arranged at the connection of the first pipe section 10 and the second pipe section 20, and is used to limit and stop the rotation between the first pipe section 10 and the second pipe section 20 after the first pipe section 10 and the second pipe section 20 rotate relative to each other by a preset angle.
[0032] By providing that the sewage pipe includes a first pipe section 10, a second pipe section 20 and a limiting structure, the second pipe section 20 is located downstream of the first pipe section 10 and is rotatably connected to the first pipe section 10. The limiting structure is arranged at the connection of the first pipe section 10 and the second pipe section 20, and is used to limit and stop the rotation between the first pipe section 10 and the second pipe section 20 after the first pipe section 10 and the second pipe section 20 rotate relative to each other by a preset angle. In this way, through the relative rotation between the two pipe sections, the toilet pit distance can be adjusted according to the actual installation scenario, meeting the toilet pit distance requirements of different users. Moreover, the toilet does not need to be designed in multiple models and specifications, greatly reducing the manufacturing cost while improving the applicability of the toilet. Further, through the limiting structure, the two pipe sections can be limited and fixed after being adjusted to the preset angle, preventing deviation during use and ensuring the normal use of the sewage pipe.
[0033] It can be understood that the above rotation relationship can be that the first pipe section 10 rotates relative to the second pipe section 20, or the second pipe section 20 rotates relative to the first pipe section 10. It is sufficient that one of the two pipe sections rotates relative to the other. In this embodiment, since the first pipe section 10 needs to be connected to the ceramic body 50 of the toilet, the second pipe section 20 rotates relative to the first pipe section 10 to adjust the rotation angle.
[0034] In this embodiment, the first pipe section 10 is in a C shape to form a siphon structure. That is to say, the toilet in this embodiment is a siphon toilet. Of course, the toilet can also be a flushing toilet. In actual installation, the first pipe section 10 is bent downward. Of course, the first pipe section 10 can also be in an S shape or other shapes, which can be selected according to actual needs.
[0035] In this embodiment, one end of the first pipe section 10 close to the second pipe section 20 is arranged downward so that the second pipe section 20 rotates horizontally relative to the first pipe section 10. That is to say, the rotation axis of the second pipe section 20 relative to the first pipe section 10 is the vertical axis of the first pipe section 10.
[0036] As Figure 3 shown, in this embodiment, the end of the second pipe section 20 close to the first pipe section 10 has a receiving step 21 arranged circumferentially. The end of the first pipe section 10 close to the second pipe section 20 extends into the receiving step 21 and is limited and blocked by the bottom surface of the receiving step 21. Specifically, the end of the first pipe section 10 close to the second pipe section 20 has a reduced-diameter section, and the outer diameter of the reduced-diameter section is slightly smaller than the inner diameter of the receiving step 21, so that the reduced-diameter section can extend into the receiving step 21 and can rotate in the receiving step 21, and the end surface of the reduced-diameter section abuts against the bottom surface of the receiving step 21 for limitation. Of course, it can also be that the end of the first pipe section 10 close to the second pipe section 20 has a receiving step 21, and the end of the second pipe section 20 close to the first pipe section 10 has a reduced-diameter section, which can be selected according to actual needs.
[0037] As Figure 2 、 Figures 4 to 5 shown, in this embodiment, the limiting structure includes a limiting rib 22 and a limiting groove 11. There are multiple limiting grooves 11, and the multiple limiting grooves 11 are arranged at intervals along the circumferential direction of the sewage pipe. There is at least one limiting rib 22, and at least one limiting rib 22 extends into the limiting groove 11 to limit and block the rotation between the first pipe section 10 and the second pipe section 20.
[0038] As Figure 2 、 Figures 4 to 5 shown, in this embodiment, the end of the first pipe section 10 close to the second pipe section 20 has a limiting groove 11, and the multiple limiting grooves 11 are arranged at intervals along the circumferential direction of the first pipe section 10; the end of the second pipe section 20 close to the first pipe section 10 has a limiting rib 22. Specifically, the limiting groove 11 is located at the annular step adjacent to the reduced-diameter section of the first pipe section 10. Correspondingly, the limiting rib 22 is located at the peripheral edge of the end surface of the second pipe section 20 and protrudes outward. When the reduced-diameter section extends into the receiving step 21, the limiting rib 22 just extends into the limiting groove 11.
[0039] In this embodiment, there are eight limiting grooves 11, and the eight limiting grooves 11 are arranged at equal intervals along the circumferential direction of the first pipe section 10, that is, the adjustment angle between two adjacent limiting grooves 11 is 45°. Of course, the number of limiting grooves 11 can also be other numbers, such as four with an adjustment angle of 90°, which can be selected according to actual needs. Further, in order to facilitate the alignment of the limiting rib 22 with the limiting groove 11, there is one limiting rib 22. Of course, there can also be multiple limiting ribs 22. When there are multiple limiting ribs 22, the multiple limiting ribs 22 are arranged at intervals along the circumferential direction of the second pipe section 20. For example, there are two limiting ribs 22, and the two limiting ribs 22 are arranged oppositely.
[0040] In this embodiment, the sewage pipe further includes a locking structure, and the locking structure is arranged at the connection of the first pipe section 10 and the second pipe section 20 for locking the connection of the first pipe section 10 and the second pipe section 20.
[0041] Specifically, as Figures 2 to 5 shown, the locking structure includes a buckle 23 and an annular clamping groove 12. Among them, the end of the second pipe section 20 close to the first pipe section 10 has a buckle 23, and the outer peripheral surface of the end of the first pipe section 10 close to the second pipe section 20 has an annular clamping groove 12, and the buckle 23 is in clamping fit with the annular clamping groove 12. Specifically, the buckle 23 extends axially outward from the end of the second pipe section 20, the annular clamping groove 12 is located on the side of the limiting groove 11 away from the second pipe section 20, and the buckling end of the buckle 23 is clamped in the annular clamping groove 12. Further, there are multiple buckles 23, and the multiple buckles 23 are arranged at intervals along the circumferential direction of the second pipe section 20. In this embodiment, there are two buckles 23, and the two buckles 23 are arranged oppositely. Through the above settings, it will neither affect the rotational adjustment between the first pipe section 10 and the second pipe section 20, nor can it lock and fix the connection of the first pipe section 10 and the second pipe section 20 to ensure the connection firmness of the sewage pipe.
[0042] During the installation of the toilet, first adjust the angle between the first pipe section 10 and the second pipe section 20 according to the actual pit distance, and then connect the second pipe section 20 to the first pipe section 10, that is, the reduced-diameter section of the first pipe section 10 extends into the receiving step 21 of the second pipe section 20, and at the same time, the limiting rib 22 extends into the corresponding limiting groove 11, and the buckle 23 is snapped into the annular clamping groove 12, so that the first pipe section 10 and the second pipe section 20 are fixedly connected.
[0043] As Figure 1 shown, in this embodiment, the second pipe section 20 is a bent pipe section and the end away from the first pipe section 10 is arranged in a direction away from the ceramic body 50 for connection to the wall. That is to say, the sewage pipe in this embodiment is in a wall-connected connection mode. Correspondingly, the toilet in this embodiment can be a wall-mounted toilet.
[0044] As Figure 6As shown, in an alternative embodiment, the second pipe section 20 is a bent pipe section and the end away from the first pipe section 10 is arranged downward for connection to the ground. That is to say, the sewage pipe in this embodiment is connected in a ground connection manner.
[0045] As Figure 1 , Figures 4 to 6 shown, in this embodiment, the end of the first pipe section 10 away from the second pipe section 20 is provided with a first connection structure 30 for connection to the ceramic body 50 of the toilet. Specifically, the first connection structure 30 is a connecting sleeve, the ceramic body 50 has a connecting portion, the opening of the connecting portion communicates with the internal sewage pipeline of the ceramic body 50, and the connecting sleeve is sleeved on the connecting portion, thereby realizing the sealed connection between the first pipe section 10 and the ceramic body 50. Further, the end of the second pipe section 20 away from the first pipe section 10 is provided with a second connection structure 40 for connection to the subsequent sewage pipeline. Specifically, the second connection structure 40 is also a connecting sleeve, so as to be nested and connected with the subsequent sewage pipeline.
[0046] As Figure 7 shown, the present application also provides a toilet, including a ceramic body 50 and the above-mentioned sewage pipe, and the sewage pipe is connected to the rear end of the ceramic body 50.
[0047] In this embodiment, when the included angle between the second pipe section 20 and the first pipe section 10 rotates to be less than or equal to 90°, the distance between the rear end of the toilet and the installation position is only related to the horizontal length of the first pipe section 10, and the second pipe section 20 does not affect the distance between the rear end of the toilet and the installation position. When the included angle between the second pipe section 20 and the first pipe section 10 rotates to be greater than 90°, the distance between the rear end of the toilet and the installation position depends on the combined horizontal lengths of the first pipe section 10 and the second pipe section 20. It can be understood that when the included angle between the second pipe section 20 and the first pipe section 10 rotates to 180°, that is, when the two pipe sections are coplanar, the combined horizontal lengths of the first pipe section 10 and the second pipe section 20 are the largest.
[0048] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: By providing that the sewage discharge pipe includes a first pipe section 10, a second pipe section 20 and a limiting structure, the second pipe section 20 is located downstream of the first pipe section 10 and is rotatably connected to the first pipe section 10. The limiting structure is arranged at the connection of the first pipe section 10 and the second pipe section 20 and is used to limit and stop the rotation between the first pipe section 10 and the second pipe section 20 after they rotate relative to each other by a preset angle. In this way, through the relative rotation between the two pipe sections, the toilet pit distance can be adjusted according to the actual installation scenario to meet the toilet pit distance requirements of different users. Moreover, there is no need to design multiple models and specifications for the toilet, which greatly reduces the manufacturing cost and improves the applicability of the toilet. Further, after the two pipe sections are adjusted to the preset angle by the limiting structure, the two pipe sections can be limited and fixed to prevent deviation during use and ensure the normal use of the sewage discharge pipe.
[0049] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0050] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.
[0051] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A sewage pipe, characterized in that: Used to connect with a ceramic body (50) of a toilet, comprising: A first pipe section (10); a second pipe section (20), the second pipe section (20) being located downstream of the first pipe section (10) and rotatably connected to the first pipe section (10); A limiting structure, the limiting structure is arranged at the connection between the first pipe section (10) and the second pipe section (20), and is used to limit and stop the rotation between the first pipe section (10) and the second pipe section (20) after the first pipe section (10) and the second pipe section (20) are relatively rotated by a preset angle.
2. The sewage pipe according to claim 1, characterized in that: One end of the first pipe section (10) close to the second pipe section (20) is arranged downward so that the second pipe section (20) can rotate horizontally relative to the first pipe section (10).
3. The sewage pipe according to claim 1, characterized in that: One of the mutually adjacent ends of the first pipe section (10) and the second pipe section (20) has an accommodation step (21) arranged in the circumferential direction, and the other extends into the accommodation step (21) and is limited and stopped by the bottom surface of the accommodation step (21).
4. The sewage pipe according to claim 1, characterized in that: The limiting structure comprises a limiting rib (22) and a limiting groove (11), wherein there are a plurality of limiting grooves (11), the plurality of limiting grooves (11) being arranged at intervals along the circumference of the sewage discharge pipe, and there is at least one limiting rib (22), the at least one limiting rib (22) extending into the limiting groove (11) to limit and stop the rotation between the first pipe section (10) and the second pipe section (20).
5. The sewage pipe according to claim 4, characterized in that: One of the mutually adjacent ends of the first pipe segment (10) and the second pipe segment (20) has the limiting groove (11), and a plurality of the limiting grooves (11) are arranged at intervals along the circumference of the first pipe segment (10) or the second pipe segment (20); the other has the limiting rib (22), and when there are a plurality of the limiting ribs (22), a plurality of the limiting ribs (22) are arranged at intervals along the circumference of the second pipe segment (20) or the first pipe segment (10).
6. The sewage pipe according to claim 1, characterized in that: The sewage discharge pipe further comprises a locking structure, which is arranged at the connection between the first pipe section (10) and the second pipe section (20) and is used to lock the connection between the first pipe section (10) and the second pipe section (20).
7. The sewage pipe according to claim 6, characterized in that: The locking structure comprises a buckle (23) and an annular groove (12); one of the mutually adjacent ends of the first pipe section (10) and the second pipe section (20) has the buckle (23), and the outer peripheral surface of the other has the annular groove (12); the buckle (23) is engaged with the annular groove (12).
8. The sewage pipe according to claim 1, characterized in that: The first pipe section (10) is C-shaped or S-shaped to form a siphon structure.
9. The sewage pipe according to any one of claims 1 to 8, characterized in that: The second pipe section (20) is a curved pipe section and one end of the second pipe section (20) is disposed downward and away from the first pipe section (10) for connection to the ground; or The second pipe section (20) is a bent pipe section and one end of the second pipe section (20) that is away from the first pipe section (10) is arranged in a direction away from the ceramic body (50) and is used for being connected to a wall.
10. A toilet, characterized in that: It comprises a ceramic body (50) and a sewage pipe according to any one of claims 1 to 9, wherein the sewage pipe is connected to a rear end of the ceramic body (50).