CN220451046U - Strip floor drain convenient to clean - Google Patents
Strip floor drain convenient to clean Download PDFInfo
- Publication number
- CN220451046U CN220451046U CN202322190585.5U CN202322190585U CN220451046U CN 220451046 U CN220451046 U CN 220451046U CN 202322190585 U CN202322190585 U CN 202322190585U CN 220451046 U CN220451046 U CN 220451046U
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- China
- Prior art keywords
- floor drain
- water collecting
- water
- shell
- sewer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 163
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 238000007599 discharging Methods 0.000 claims abstract description 3
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000001746 injection moulding Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Landscapes
- Sink And Installation For Waste Water (AREA)
Abstract
The utility model discloses a strip floor drain convenient to clean, which comprises a floor drain seat and a drain shell, wherein the floor drain seat is strip-shaped, and the middle part of the top of the floor drain seat is provided with a water collecting port; the top of the sewer shell is provided with a water inlet, the bottom of the sewer shell is provided with a sewer outlet, and the water inlet is communicated with the sewer outlet; the water inlet of the water discharging shell is positioned below the water collecting port and communicated with the water collecting port; the water collecting device further comprises a sealing piece which is in sealing fit between the water draining shell and the floor drain seat so as to limit water from the water collecting port to pass through a gap between the water draining shell and the floor drain seat. The utility model can seal the floor drain seat and the drain shell, thereby preventing water seepage and even water leakage.
Description
Technical Field
The utility model relates to a floor drain, in particular to a strip floor drain convenient to clean.
Background
A floor drain is typically installed in a bathroom for collecting bath water and connecting to a sewer pipe below the ground. The floor drain cover is a first barrier for draining water and filtering hair, and compared with the floor drain which is easy to wind hair, the strip floor drain enables decoration to be more attractive and more air, but the area where hair is wound is greatly increased due to the design, and great workload is brought to cleaning of users. The concave drainage area of the floor drain seat of the existing strip floor drain is also designed to be long, the drainage area is too long and can only use metal, the problems of deformation and insufficient strength can be avoided, the metal material can be sealed only by using large-area welding, the cost is high, the corrosion resistance is damaged by welding at high temperature, the floor drain is rusted in the later stage, meanwhile, the overlength floor drain seat is concave, hair, soap scum and the like are accumulated in the large-area during daily use, the odor is caused, and the floor drain is very difficult to clean.
Therefore, the Chinese utility model with the application number of 202320192259.5 discloses a combined floor drain with an ultrathin cover plate, which comprises a water collecting part, a water draining part and a water sealing part. Wherein, the water collecting part comprises a water collecting plate and a water collecting frame arranged in the middle of the water collecting plate. The water collecting plate comprises two inclined planes with a low central line position and a high side part position, and the water collecting frame comprises a peripheral side wall and a water outlet at the bottom. The drainage part comprises a sunken accommodating frame and a sewer pipe. The water collecting plate of the water collecting part is arranged above the accommodating frame, and the water collecting frame of the water collecting part is arranged in the accommodating frame in a height-adjustable manner. The structure can solve the problems, but the water collecting part is arranged in the containing frame, a large gap exists between the water collecting part and the containing frame, sealing treatment is not carried out, water flow can overflow from the gap between the water collecting part and permeate into the mortar layer of the floor/wall, and the water leakage problem is easy to occur even in the long time.
Disclosure of Invention
The utility model provides a strip floor drain convenient to clean, which solves the problem of water seepage by sealing between a floor drain seat and a sewer shell.
The technical scheme adopted for solving the technical problems is as follows: a strip floor drain convenient to clean comprises a floor drain seat and a drain shell, wherein the floor drain seat is strip-shaped, and a water collecting port is arranged in the middle of the top of the floor drain seat; the top of the sewer shell is provided with a water inlet, the bottom of the sewer shell is provided with a sewer outlet, and the water inlet is communicated with the sewer outlet; the water inlet of the water discharging shell is positioned below the water collecting port and communicated with the water collecting port; the water collecting device further comprises a sealing piece which is in sealing fit between the water draining shell and the floor drain seat so as to limit water from the water collecting port to pass through a gap between the water draining shell and the floor drain seat.
Further, the floor drain seat comprises a strip-shaped water collecting plate and a water collecting frame arranged at the middle bottom of the water collecting plate, wherein the water collecting opening is arranged in the middle of the water collecting plate, is strip-shaped and extends along the length direction of the floor drain seat; the drainage shell is connected to the water collecting frame, and the sealing piece is a sealing ring which is in sealing fit between the bottom of the drainage shell and the bottom surface of the water collecting plate.
Further, the top of the sewer shell is provided with a mounting groove positioned at the periphery of the water inlet, and the sealing ring is sleeved in the mounting groove.
Further, the drain shell is connected to the water collecting frame by a plurality of screws, and the sealing ring is pressed on the bottom surface of the water collecting plate; the sewer shell is an injection molding piece.
Further, the water collecting frame is located outside the water draining shell, the water draining shell is provided with a plurality of threaded holes, the water collecting frame is respectively provided with mounting holes corresponding to the threaded holes, the axis of each threaded hole is lower than the axis of each mounting hole, and the threaded rods of the plurality of screws respectively penetrate through the corresponding mounting holes and are in threaded connection with the corresponding threaded holes.
Further, the floor drain cover is arranged in the water collecting port in a removable way.
Further, the floor drain cover is provided with a drain hole which is in a strip shape and extends along the length direction of the floor drain cover, and the drain hole is positioned on the central line of the floor drain cover in the length direction.
Further, the top surface of the floor drain cover comprises two first inclined surfaces which are symmetrical to each other, a central line of the floor drain cover in the length direction of the floor drain cover is taken as a symmetrical axis, one end position of the two first inclined surfaces on the central line is low, and the other end position of the two first inclined surfaces far away from the central line is high.
Further, the top surface of the water collecting plate comprises two second inclined surfaces which are symmetrical to each other, the central line of the water collecting plate in the length direction of the water collecting plate is taken as a symmetrical axis, one end position of the two second inclined surfaces on the central line is low, and the other end position of the two second inclined surfaces far away from the central line is high; the shape of the top of the sewer shell and the shape of the sealing ring are matched with the shape of the bottom surface of the water collecting plate.
Further, the sewage treatment device also comprises a filter screen, wherein the filter screen is arranged in the sewage shell; the floor drain core is arranged at the water outlet of the water outlet shell; the floor drain core comprises a core seat with an opening at the upper end and a turning plate, the bottom of the core seat is provided with a water outlet, the turning plate is rotationally connected with the core seat and turns downwards to open the water outlet when draining, and the water outlet is reset upwards to close when stopping draining.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model also comprises a sealing piece which is in sealing fit between the sewer shell and the floor drain seat, so that water from the water collecting port can be limited to pass through a gap between the sewer shell and the floor drain seat, the water seepage problem is solved, and the water leakage phenomenon is prevented.
2. The drain shell adopts a plurality of screw connections in the catchment frame, does not need to use to carry out the welded connection of traditional floor drain seat to reduce cost, solve simultaneously that the welding high temperature leads to stainless steel material to deteriorate and easily rust defect.
3. The drainage shell is provided with a plurality of threaded holes, the water collecting frame is provided with mounting holes corresponding to the threaded holes respectively, the axis of the threaded holes is lower than the axis of the mounting holes, and the threaded rods of the plurality of screws respectively penetrate through the corresponding mounting holes and then are in threaded connection with the corresponding threaded holes, so that the drainage shell can be extruded upwards in the screw locking process, the sealing ring is extruded, the effective sealing between the floor drain seat and the drainage shell is realized, and water seepage and water leakage are prevented.
4. The top surface of floor drain lid includes two first inclined planes, the top surface of water collecting plate includes two second inclined planes, through the gradient of first inclined plane and second inclined plane, promotes drainage, prevents long-pending dirty.
The utility model is described in further detail below with reference to the drawings and examples; however, the long floor drain convenient to clean is not limited to the embodiment.
Drawings
FIG. 1 is an exploded schematic view of the present utility model;
FIG. 2 is a schematic perspective view of the present utility model;
FIG. 3 is a schematic diagram of a perspective construction of the present utility model (floor drain cover separated);
FIG. 4 is a schematic perspective view of a third embodiment of the present utility model;
FIG. 5 is a schematic longitudinal section of the utility model-screw unlocked;
FIG. 6 is a schematic diagram of a longitudinal section of the present utility model, two (screw locking);
FIG. 7 is a schematic perspective view of the launch housing of the present utility model;
FIG. 8 is an enlarged schematic view at A of FIG. 7;
in the figure: 1. a floor drain seat; 11. a water collection sheet; 111. a water collecting port; 112. a second inclined surface; 12. a water collecting frame; 121. a mounting hole; 2. a launch housing; 21. a water inlet; 22. a water outlet; 23. a mounting groove; 24. a threaded hole; 3. a seal ring; 4. a floor drain cover; 41. a drain hole; 42. a first inclined surface; 5. a filter screen; 6. a floor drain core; 61. a core seat; 611. a water outlet; 62. turning plate; 7. a screw; 8. and a circular sealing ring.
Detailed Description
In the present disclosure, the terms "first," "second," and the like are used merely to distinguish between similar objects, and are not used to describe a particular sequence or order, nor are they to be construed as indicating or implying a relative importance. In the description, the directions or positional relationships indicated by "upper", "lower", "inner", "outer", "top/bottom", etc. are used for convenience of description of the present utility model based on the directions or positional relationships shown in the drawings, and are not intended to indicate or imply that the apparatus must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present utility model. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
In addition, in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more. In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly, as for example, "connected," may be either fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected through an intermediary, and may be in communication with each other, and the specific meaning of the terms in the present utility model may be understood by those of ordinary skill in the art.
Referring to fig. 1-8, the strip floor drain with convenient cleaning according to the present utility model includes a floor drain seat 1 and a drain housing 2, wherein the floor drain seat 1 is strip-shaped, a water collecting opening 111 is provided in the middle of the top of the floor drain seat 1, and the water collecting opening 111 is strip-shaped and extends along the length direction of the floor drain seat 1. The top of the sewer shell 2 is provided with a water inlet 21, the bottom is provided with a sewer outlet 22, and the water inlet 21 is communicated with the sewer outlet 22. The water inlet 21 of the sewer housing 2 is positioned below the water collecting opening 111 and communicated with the water collecting opening 111. The utility model also comprises a seal which is sealingly fitted between the drain housing 2 and the floor drain holder 1 to restrict the passage of water from the water collecting opening 111 through the gap between the drain housing 2 and the floor drain holder 1. In this embodiment, the sealing member is specifically a sealing ring 3, and the sealing ring 3 is substantially square.
The floor drain seat 1 includes rectangular water collecting plate 11 and locates the water collecting frame 12 of water collecting plate 11 middle bottom, in this embodiment, water collecting plate 11 and water collecting frame 12 integrated into one piece, and water collecting plate 11 middle part is equipped with water collecting port 111. The drain casing 2 is connected to the water collecting frame 12, and the sealing ring 3 is in sealing fit between the bottom of the drain casing 2 and the bottom surface of the water collecting plate 11. Specifically, the top of the sewage casing 2 is provided with a mounting groove 23 positioned at the periphery of the water inlet 21, and the sealing ring 3 is sleeved in the mounting groove 23. The drain casing 2 is an injection molding piece, and is connected to the water collecting frame 12 by adopting a plurality of screws 7, and the sealing ring 3 is pressed on the bottom surface of the water collecting plate 11.
The water collecting frame 12 is located outside the sewer shell 2, the sewer shell 2 is provided with a plurality of threaded holes 24, specifically, two groups of threaded holes are respectively formed in two ends of the sewer shell 2 in the length direction, each group of threaded holes comprises two threaded holes 24 which are arranged in a back-to-back mode along the width direction of the sewer shell 2, the water collecting frame 12 is respectively provided with a mounting hole 121 corresponding to each threaded hole 24, the axis of the threaded hole 24 is lower than the axis of the mounting hole 121, and the screw rods of each screw 7 respectively penetrate through the corresponding mounting hole 121 and then are in threaded connection with the corresponding threaded holes 24. Therefore, the traditional floor drain seat welding is not needed between the floor drain seat 1 and the sewer shell 2, so that the cost is reduced, and the defect that stainless steel materials are easy to rust due to deterioration caused by welding high temperature is overcome. Because the axis of the threaded hole 24 on the drain casing 2 is slightly lower than the axis of the mounting hole 121 of the water collecting frame 12, the drain casing 2 can be upwards extruded in the locking process of the screw 7, and then the sealing ring 3 is extruded, so that the effective sealing between the drain seat 1 and the drain casing 2 is realized.
The utility model further comprises a floor drain cover 4, which floor drain cover 4 is arranged in the water collecting opening 111 in a removable way. The floor drain cover 4 is provided with a drain hole 41, the drain hole 41 is long and extends along the length direction of the floor drain cover 4, and the drain hole 41 is positioned on the center line of the floor drain cover 4 in the length direction. Because the water collecting port 111 is only designed in the middle area of the floor drain seat, the length of the water collecting port 111 is far smaller than that of the floor drain seat 1, and the length of the floor drain cover 4 is also shorter, so that hair winding and dirt accumulation are reduced, and the floor drain is convenient to clean.
The top surface of the floor drain cover 4 comprises two first inclined surfaces 42, the two first inclined surfaces 42 are symmetrical to each other, the central line of the floor drain cover 4 in the length direction is taken as a symmetrical axis, one end position of the two first inclined surfaces 42 on the central line is low, and the other end position of the two first inclined surfaces 42 far from the central line is high. The top surface of the water collecting plate 11 includes two second inclined surfaces 112, the two second inclined surfaces 112 are symmetrical to each other, and take the central line of the water collecting plate 11 in the length direction as a symmetrical axis, and one end position of the two second inclined surfaces 112 on the central line is low, and the other end position far away from the central line is high, so that water flow on the bathroom floor along with the upper surface of the ceramic tile firstly gathers into the water collecting plate 11, then flows into the first inclined surface 42 along the second inclined surfaces 112, and flows into the drain holes 41 to promote drainage and prevent dirt accumulation. The bottom surface shape of the water collecting plate 1 is consistent with the top surface shape, and the top shape of the sewer shell 2 and the shape of the sealing ring 3 are matched with the bottom surface shape of the water collecting plate 1.
The utility model also comprises a filter screen 5, wherein the filter screen 5 is arranged in the sewer shell 2, the filter screen 5 can block sundries such as hair, and a user can clean the filter screen 5 by opening the floor drain cover 4. The utility model also comprises a floor drain core 6, wherein the floor drain core 6 is arranged at a water outlet 22 of the sewer shell 2, and a leak-proof circular sealing ring 8 is matched between the floor drain core 6 and the sewer shell 2; the floor drain core 6 comprises a core seat 61 with an opening at the upper end and a turning plate 62, wherein a water outlet 611 is arranged at the bottom of the core seat 61, and the turning plate 62 is rotatably connected to the core seat 61 and turns downwards to open the water outlet 611 when water is discharged and resets upwards to close the water outlet 611 when water is stopped. Specifically, the flap 62 may be reset by its own weight, or may be reset by an elastic member and/or a magnet assembly, or the like.
According to the strip floor drain convenient to clean, the screw rod of the screw 7 passes through the mounting hole 121 of the sewer shell 2 and is in threaded connection with the threaded hole 24 of the water collecting frame 12, so that the screw 7 is locked with the sewer shell 2, and when the screw 7 is locked, the sewer shell 2 moves upwards due to the fact that the axis of the threaded hole 24 on the sewer shell 2 is slightly lower than the axis of the mounting hole 121 of the water collecting frame 12, and the floor drain seat 1 gradually extrudes the sealing ring 3, as shown in fig. 5. After the screw 7 locks the sewer shell 2, the floor drain seat 1 and the sealing ring 3 are in a compression sealing state as shown in fig. 6, so that the floor drain seat 1 and the sewer shell 2 are in sealing connection, and water cannot infiltrate into a mortar layer of a floor or a wall when the sewer shell is used.
According to the strip floor drain convenient to clean, the floor drain seat 1 is connected with the sewer shell 2 through the screw 7, welding is avoided, and the floor drain seat 1 and the floor drain cover 4 are formed by cutting and bending due to the fact that the sewer shell 2 is formed by integral injection molding, and the floor drain is simple in manufacturing process and low in cost. And drainage and dirt accumulation prevention can be promoted by the inclination of the first inclined surface 42 and the second inclined surface 112. The utility model not only can meet the attractive demand, but also can facilitate the cleaning of consumers through the design of the short floor drain cover structure.
The strip floor drain convenient to clean is the same as or can be realized by adopting the prior art in the non-related parts.
The above embodiment is only used for further illustrating a strip floor drain convenient for cleaning, but the utility model is not limited to the embodiment, and any simple modification, equivalent variation and modification of the above embodiment according to the technical substance of the utility model falls within the protection scope of the technical proposal of the utility model.
Claims (10)
1. A strip floor drain convenient to clean comprises a floor drain seat and a drain shell, wherein the floor drain seat is strip-shaped, and a water collecting port is arranged in the middle of the top of the floor drain seat; the top of the sewer shell is provided with a water inlet, the bottom of the sewer shell is provided with a sewer outlet, and the water inlet is communicated with the sewer outlet; the water inlet of the water discharging shell is positioned below the water collecting port and communicated with the water collecting port; the method is characterized in that: the water collecting device further comprises a sealing piece which is in sealing fit between the water draining shell and the floor drain seat so as to limit water from the water collecting port to pass through a gap between the water draining shell and the floor drain seat.
2. The cleaning facilitating strip floor drain of claim 1, wherein: the floor drain seat comprises a strip-shaped water collecting plate and a water collecting frame arranged at the middle bottom of the water collecting plate, the middle part of the water collecting plate is provided with a water collecting port, and the water collecting port is strip-shaped and extends along the length direction of the floor drain seat; the drainage shell is connected to the water collecting frame, and the sealing piece is a sealing ring which is in sealing fit between the bottom of the drainage shell and the bottom surface of the water collecting plate.
3. The cleaning facilitating strip floor drain of claim 2, wherein: the top of the sewer shell is provided with a mounting groove positioned at the periphery of the water inlet, and the sealing ring is sleeved in the mounting groove.
4. The cleaning facilitating strip floor drain of claim 2, wherein: the drainage shell is connected to the water collecting frame by a plurality of screws, and the sealing ring is pressed on the bottom surface of the water collecting plate; the sewer shell is an injection molding piece.
5. The cleaning facilitating strip floor drain of claim 4, wherein: the water collecting frame is located outside the drain casing, the drain casing is provided with a plurality of threaded holes, the water collecting frame is provided with mounting holes corresponding to the threaded holes respectively, the axis of the threaded holes is lower than that of the mounting holes, and the threaded rods of the plurality of screws respectively penetrate through the corresponding mounting holes and are in threaded connection with the corresponding threaded holes.
6. The cleaning facilitating strip floor drain of claim 1, wherein: the floor drain cover is arranged in the water collecting port in a removable way.
7. The cleaning facilitating strip floor drain of claim 6, wherein: the floor drain cover is provided with a drain hole which is in a strip shape and extends along the length direction of the floor drain cover, and the drain hole is positioned on the central line of the floor drain cover in the length direction.
8. The cleaning facilitating strip floor drain of claim 6 or 7, wherein: the top surface of the floor drain cover comprises two first inclined surfaces which are mutually symmetrical, the central line of the floor drain cover in the length direction is taken as a symmetrical axis, one end position of the two first inclined surfaces on the central line is low, and the other end position of the two first inclined surfaces, which is far away from the central line, is high.
9. The cleaning facilitating strip floor drain of claim 2, wherein: the top surface of the water collecting plate comprises two second inclined surfaces which are symmetrical with each other, the central line of the water collecting plate in the length direction of the water collecting plate is taken as a symmetrical axis, one end position of the two second inclined surfaces on the central line is low, and the other end position of the two second inclined surfaces far away from the central line is high; the shape of the top of the sewer shell and the shape of the sealing ring are matched with the shape of the bottom surface of the water collecting plate.
10. The conveniently cleaned strip floor drain according to claim 1 or 2, characterized in that: the filter screen is arranged in the sewer shell; the floor drain core is arranged at the water outlet of the water outlet shell; the floor drain core comprises a core seat with an opening at the upper end and a turning plate, the bottom of the core seat is provided with a water outlet, the turning plate is rotationally connected with the core seat and turns downwards to open the water outlet when draining, and the water outlet is reset upwards to close when stopping draining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190585.5U CN220451046U (en) | 2023-08-15 | 2023-08-15 | Strip floor drain convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322190585.5U CN220451046U (en) | 2023-08-15 | 2023-08-15 | Strip floor drain convenient to clean |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220451046U true CN220451046U (en) | 2024-02-06 |
Family
ID=89724036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322190585.5U Active CN220451046U (en) | 2023-08-15 | 2023-08-15 | Strip floor drain convenient to clean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220451046U (en) |
-
2023
- 2023-08-15 CN CN202322190585.5U patent/CN220451046U/en active Active
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