Sewer joint with filtering function
By designing a drain joint with filtration function, the problem of dirt accumulation and blockage in the prior art drain joints is solved, and a better filtration effect and a convenient cleaning process are achieved.
Patent Information
- Application Number
- CN202422005713.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-19
AI Technical Summary
Existing drain joints are prone to accumulate dirt in corner structures or odor-proof structures, resulting in blockage problems.
A drain joint with filtration function is designed, including the upper cover body, the lower tube body and the filter plate. The filter plate can be detachably installed in the filter chamber, filtering impurities through the filter mesh and the ring wall, and easy to clean through the pull handle and anti-slip mark.
It effectively avoids impurities blocking the sewer pipe, improves the filtration effect, facilitates users to clean the filter plate, and extends the service life of the product.
Smart Images
Figure CN222923861U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of drainage joints, and particularly to a filtered drain joint. Background Art
[0002] For household sanitary wares and kitchen utensils, drain pipes are usually provided to drain the sewage generated during the use of household sanitary wares into the sewage pipeline. Therefore, a multi-functional drain joint is usually installed at the entrance of the sewage pipeline to meet the drainage requirements of diversified kitchen and bathroom products. However, this also makes it particularly easy to accumulate dirt at the corner structure or the odor-proof structure, resulting in the drain joint and the drain pipe being more easily blocked.
[0003] In view of this, the inventor of the present invention has conducted in-depth research on the above defects in the prior art, and thus this case has been created. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide a filtered drain joint, which has the advantages of facilitating the cleaning of the filtering device and avoiding the blockage of the drain joint.
[0005] To achieve the above object, the solution of the utility model is as follows:
[0006] A filtered drain joint, which includes an upper cover body, a lower pipe body and a filter disc; the upper cover body is fixedly covered on the upper end of the lower pipe body; a adapter is formed on the upper cover body, a filtering chamber is formed in the upper part of the lower pipe body, and a side port is formed on the side of the filtering chamber; the adapter is communicated with the filtering chamber; an odor-proof structure is coverably arranged at the lower end of the lower pipe body in an openable and closable manner; the filter disc is detachably inserted into the filtering chamber from the side port.
[0007] Further, the filter disc includes a filter net and a ring wall arranged along the edge of the filter net, and a plurality of filter holes are formed in the filter net.
[0008] Further, a pull handle is formed on the outer wall of the ring wall.
[0009] Further, anti-slip lines are formed on the outer wall of the ring wall.
[0010] Further, a water guide slope is formed in the lower part of the filtering chamber, and a plurality of water guide plates are formed on the water guide slope.
[0011] Further, the upper end of the water guide plate abuts against the lower end of the filter disc.
[0012] Further, a sealing cover is covered on the adapter, the sealing cover is made of a flexible material, and a shear groove is formed on the sealing cover.
[0013] Further, the number of the adapters is several.
[0014] Furthermore, a cleaning brush is detachably mounted on the upper cover body.
[0015] Furthermore, a cleaning hole is formed in the upper cover body, and the cleaning hole communicates with the filtering chamber, and a part of the cleaning brush is inserted into the cleaning hole.
[0016] After adopting the above structure, a filtering water outlet joint of the present utility model has at least the following beneficial effects:
[0017] First, the adapter is connected to the drain pipe of the sanitary ware, and the waste water flows from the adapter into the filtering chamber. The filtering disc can filter the impurities in the waste water to prevent the impurities from blocking the sewer pipe. When cleaning is required, the filtering disc can be directly taken out from the side of the lower pipe body.
[0018] Second, the annular wall can collect the impurities in the waste water in the filtering disc. After a certain period of time, the filtering disc is taken out for cleaning, preventing the impurities from falling into the lower pipe body when the filtering disc is taken out. Therefore, it has a better filtering effect.
[0019] Third, by providing the pulling handle or the anti-slip pattern, slipping can be avoided, facilitating the taking out of the filtering disc.
[0020] Compared with the prior art, the filtering water outlet joint of the present utility model facilitates the user to detach and clean the filtering disc, improves the filtering effect of the product, and prevents the occurrence of dirt blockage. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is a perspective view of a filtering water outlet joint of the present utility model.
[0022] Figure 2 is a cross-sectional view of a filtering water outlet joint of the present utility model.
[0023] Figure 3 is an exploded view of a filtering water outlet joint of the present utility model.
[0024] Figure 4 is a perspective view of a filtering water outlet joint of another embodiment of the present utility model.
[0025] Figure 5 is a perspective view of a filtering water outlet joint of another embodiment.
[0026] Figure 6 is a perspective view of a filtering water outlet joint of another embodiment.
[0027] In the drawings:
[0028] Upper cover body 1, lower pipe body 2, filtering disc 3
[0029] Adapter 11, sealing cover 12, easy-cut groove 13, cleaning brush 14, cleaning hole 15,
[0030] Filter chamber 21, side port 22, water guide inclined plane 23, water guide plate 24, odor-proof plate 25,
[0031] Filter net 31, ring wall 32, filter holes 33, pull handle 34, anti-slip pattern 35. Detailed implementation mode
[0032] In order to further explain the technical solution of the present invention, the present invention will be elaborated in detail below through specific embodiments.
[0033] As Figures 1 to 6 shown, it is a filtered sewage joint related to the present invention, including an upper cover body 1, a lower pipe body 2 and a filter disc 3; the upper cover body 1 is fixedly covered on the upper end of the lower pipe body 2; a adapter 11 is formed on the upper cover body 1, a filter chamber 21 is formed in the upper part of the lower pipe body 2, and a side port 22 is formed on the side of the filter chamber 21; the adapter 11 is communicated with the filter chamber 21; the lower end of the lower pipe body 2 is coverably provided with an odor-proof structure; the odor-proof structure is an odor-proof plate 25 hinged to the lower end of the lower pipe body 2, the odor-proof plate 25 can be openably covered on the lower end of the lower pipe body 2, and the filter disc 3 is detachably inserted into the filter chamber 21 from the side port 22. The adapter 11 is connected to the drain pipe of the sanitary ware, and the waste water flows from the adapter 11 into the filter chamber 21. The filter disc 3 can filter the impurities in the waste water, so that the filtered water then flows from the lower pipe body 2 into the sewer pipe, avoiding the blockage of the sewer pipe by impurities. When cleaning is required, the filter disc 3 can be directly taken out from the side of the lower pipe body 2.
[0034] Preferably, as Figure 2 and Figure 3 shown, the filter disc 3 includes a filter net 31 and a ring wall 32 arranged along the edge of the filter net 31, and a plurality of filter holes 33 are formed on the filter net 31. The ring wall 32 can collect the impurities in the waste water in the filter disc 3. After a certain period of time, the filter disc 3 is taken out for cleaning, avoiding the impurities falling into the lower pipe body 2 when taking out the filter disc 3, so it has a better filtering effect.
[0035] Preferably, as Figure 4 and Figure 5 shown, a pull handle 34 is formed on the outer wall of the ring wall 32, and an anti-slip pattern 35 is formed on the outer wall of the ring wall 32. The anti-slip pattern 35 can be set into two groups on the left and right. When two fingers of the user pinch the outer wall of the filter disc 3, it can avoid slipping and facilitate taking out the filter disc 3.
[0036] Preferably, a water guiding inclined surface 23 is formed at the lower part of the filtering chamber 21, and a plurality of water guiding plates 24 are formed on the water guiding inclined surface 23. The water guiding plates 24 are arranged obliquely at a certain angle, so that the water flow can form a vortex, increasing the flow velocity to scour the inner wall of the pipeline, avoiding dirt deposition, and discharging the water flow more quickly.
[0037] Preferably, the upper end of the water guiding plate 24 abuts against the lower end of the filtering disc 3. With the support of the water guiding plate 24, the removal or installation of the filtering disc 3 is smoother and more stable.
[0038] Preferably, a sealing cover 12 is provided on the adapter 11. Preferably, the number of the adapters 11 is several. The sealing cover 12 is made of a flexible material, and a shear groove 13 is formed on the sealing cover 12. The user can trim the sealing cover 12 along the shear groove 13 to adapt to drain pipes of different specifications, greatly improving the versatility of the product.
[0039] Preferably, a cleaning brush 14 is detachably installed on the upper cover body 1. When the filtering disc 3 needs to be cleaned, the cleaning brush 14 can be removed to brush the filter net 31.
[0040] Preferably, a cleaning hole 15 is formed on the upper cover body 1, and the cleaning hole 15 is communicated with the filtering chamber 21. A part of the cleaning brush 14 is inserted into the cleaning hole 15. In this way, the water adhered to the cleaning brush can flow from the cleaning hole 15 into the filtering chamber 21 and be discharged. After the cleaning brush 14 is put back in place, it can also seal the cleaning hole 15.
[0041] Compared with the prior art, the present utility model provides a filtering water outlet joint, which facilitates the user to disassemble and clean the filtering disc 3, improves the filtering effect of the product, and avoids the situation of dirt blockage.
[0042] The above embodiments and drawings do not limit the product form and style of the present utility model. Any appropriate changes or modifications made by those of ordinary skill in the art shall be regarded as not departing from the patent scope of the present utility model.
Claims
1. A water connector with filter, characterized in that: It comprises an upper cover body, a lower tube body and a filter plate; the upper cover body is fixedly covered on the upper end of the lower tube body; an adapter is formed on the upper cover body, a filter chamber is formed on the upper part of the lower tube body, and a side port is formed on the side of the filter chamber; the adapter is connected to the filter chamber; an openable and closable cover is provided with an anti-odor structure at the lower end of the lower tube body; the filter plate can be detachably inserted into the filter chamber from the side port.
2. A water connector with filter as claimed in claim 1, characterized in that: The filter plate comprises a filter screen and an annular wall arranged along the edge of the filter screen, and a plurality of filter holes are formed on the filter screen.
3. A water connector with filter as claimed in claim 2, characterized in that: The outer wall of the annular wall is formed with a pull handle.
4. A water connector with filter as claimed in claim 2, characterized in that: The outer wall of the annular wall is formed with anti-slip grooves.
5. A water connector with filter as claimed in claim 1, characterized in that: A water guide slope is formed at the lower part of the filter chamber, and a plurality of water guide plates are formed on the water guide slope.
6. A water connector with filter as claimed in claim 5, characterized in that: The upper end of the water guide plate abuts against the lower end of the filter disc.
7. A water connector with filter as claimed in claim 1, characterized in that: The adapter upper cover is provided with a sealing cover, the sealing cover is made of a flexible material, and an easy-to-cut groove is formed on the sealing cover.
8. A water connector with filter as claimed in claim 1, characterized in that: The number of the adapters is several.
9. A water connector with filter as claimed in claim 1, characterized in that: A cleaning brush is detachably mounted on the upper cover body.
10. A water connection with filter as claimed in claim 9, characterized in that: A cleaning hole is formed on the upper cover body, the cleaning hole is communicated with the filter chamber, and the cleaning brush is partially inserted in the cleaning hole.