A multifunctional concealed floor drain structure

Abstract

This utility model relates to the field of concealed floor drains and discloses a multifunctional concealed floor drain structure, including a ground structure layer. A drain pipe is fixedly connected to the inner wall of the ground structure layer. A cleaning and anti-clogging mechanism and a collection mechanism are provided on the inner wall of the ground structure layer. The cleaning and anti-clogging mechanism also includes a support ring plate. A filter cover is fixedly connected to the inner wall of the support ring plate. A connecting plate is fixedly connected to the top of the support ring plate. A supporting top plate is fixedly connected to the top of the connecting plate. A rotating plate is rotatably connected to the inner wall of the supporting top plate. In this utility model, by setting up a cleaning and anti-clogging mechanism, impurities such as hair in the drainage can be effectively intercepted, preventing these debris from entering the drain pipe and causing blockage. The cleaning scraper cleans the filter cover, eliminating the need to disassemble the entire floor drain for cleaning, and quickly restoring the filtration capacity of the filter cover, greatly reducing the difficulty and workload of daily maintenance.

Description

Technical Field

[0001] This utility model relates to the field of concealed floor drains, and in particular to a multifunctional concealed floor drain structure. Background Technology

[0002] Concealed floor drains are a special type of drainage device that differs from traditional exposed floor drains. Their core feature is that the main body of the floor drain is hidden inside the building structure or decorative layer, with only a very small drain outlet or decorative panel exposed on the surface, thus achieving a combination of spatial aesthetics and functionality.

[0003] Existing concealed floor drains require precise initial design, professional installation, and regular maintenance to achieve their function. The core of this technology involves embedding the main body into the building structure or decorative layer, with only the decorative panel and drainage outlet exposed. Installation requires pre-embedding the main body, controlling the height and slope, and connecting pipes, along with odor-proof designs such as silicone sealing valves. During use, water flows through the panel's drainage holes into the main body, and drainage is achieved through gravity sensing or intelligent linkage. The anti-clogging filter needs regular cleaning.

[0004] While traditional concealed floor drains can meet aesthetic requirements, their filtration structures often become entangled and clogged with flexible impurities such as hair and fibers, leading to reduced drainage efficiency or even complete blockage. Furthermore, cleaning the filter of a concealed floor drain requires disassembling the decorative panel and damaging the finishing layer. Therefore, a multifunctional concealed floor drain drainage structure is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a multifunctional concealed floor drain structure, which aims to solve the problems that the existing concealed floor drain filter structure is easily clogged by hair and other impurities, and requires complete disassembly and is cumbersome to clean.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a multifunctional concealed floor drain structure, comprising a ground structure layer, a drain pipe fixedly connected to the inner wall of the ground structure layer, a cleaning and anti-clogging mechanism and a collection mechanism provided on the inner wall of the ground structure layer, the cleaning and anti-clogging mechanism further comprising a support ring plate, a filter cover fixedly connected to the inner wall of the support ring plate, a connecting plate fixedly connected to the top of the support ring plate, a supporting top plate fixedly connected to the top of the connecting plate, a rotating plate rotatably connected to the inner wall of the supporting top plate, a circular plate fixedly connected to the bottom of the rotating plate, a cleaning scraper fixedly connected to the bottom of the circular plate, and the bottom of the circular plate rotatably connected to the top of the filter cover.

[0007] As a further description of the above technical solution:

[0008] The cleaning and anti-clogging mechanism also includes a knob groove, which is located on the top of the rotating plate.

[0009] As a further description of the above technical solution:

[0010] The cleaning and anti-clogging mechanism also includes an annular positioning groove, which is formed on the inner wall of the ground structure layer.

[0011] As a further description of the above technical solution:

[0012] The cleaning and anti-clogging mechanism also includes an annular positioning block, the top of which is fixedly connected to the bottom of the support ring plate, and the outer wall of which is inserted into the inner wall of the annular positioning groove.

[0013] As a further description of the above technical solution:

[0014] The collection mechanism includes a collection ring plate, the outer wall of which is slidably connected to the inner wall of the ground structure layer.

[0015] As a further description of the above technical solution:

[0016] The collection mechanism also includes a second connecting plate, the bottom of which is fixedly connected to the top of the collection ring plate.

[0017] As a further description of the above technical solution:

[0018] The collecting mechanism also includes a second supporting top plate, and the top of the second connecting plate is fixedly connected to the bottom of the second supporting top plate.

[0019] As a further description of the above technical solution:

[0020] The collection mechanism also includes a pinching groove, which is formed on the outer wall of the supporting top plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting a cleaning and anti-clogging mechanism, impurities such as hair in the drainage can be effectively intercepted, preventing these debris from entering the drain pipe and causing blockage. The cleaning scraper cleans the filter cover, and the filtration capacity of the filter cover can be quickly restored without disassembling the entire floor drain for cleaning, which greatly reduces the difficulty and workload of daily maintenance.

[0023] 2. In this utility model, by setting up a collection mechanism, the hair intercepted by the filter cover can be collected, preventing impurities from accumulating inside the ground structure layer. Impurities on the collection ring plate can be cleaned quickly without the aid of any tools. Attached Figure Description

[0024] Figure 1 This is a front view schematic diagram of a multifunctional concealed floor drain drainage structure proposed in this utility model.

[0025] Figure 2This is a schematic diagram of the cross-sectional structure of the ground structure layer of a multifunctional concealed floor drain drainage structure proposed in this utility model.

[0026] Figure 3 This is a schematic diagram of the annular positioning groove structure of a multifunctional concealed floor drain proposed in this utility model.

[0027] Figure 4 This is a schematic diagram of the collection ring plate structure of a multifunctional concealed floor drain proposed in this utility model.

[0028] Figure 5 This is a partial structural diagram of a cleaning and anti-clogging mechanism for a multifunctional concealed floor drain proposed in this utility model.

[0029] Legend:

[0030] 1. Ground structure layer; 2. Cleaning and anti-clogging mechanism; 211. Support ring plate; 212. Filter cover; 213. Connecting plate one; 214. Supporting top plate one; 215. Rotating plate; 216. Circular plate; 217. Cleaning scraper; 218. Knob groove; 219. Annular positioning groove; 220. Annular positioning block; 3. Collection mechanism; 311. Collection ring plate; 312. Connecting plate two; 313. Supporting top plate two; 314. Grip groove; 4. Drain pipe. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0032] Reference Figure 2 , Figure 3 , Figure 5The present invention provides an embodiment of a multifunctional concealed floor drain structure, comprising a ground structure layer 1, which serves as the base for the floor drain installation and provides installation space for other components. A drain pipe 4 is fixedly connected to the inner wall of the drain, which discharges filtered water. The inner wall is equipped with a cleaning and anti-clogging mechanism 2 and a collection mechanism 3. The cleaning and anti-clogging mechanism 2 prevents hair and other impurities from clogging the drain pipe 4, and the collection mechanism 3 collects and cleans the filtered hair and other impurities. The cleaning and anti-clogging mechanism 2 also includes a support ring plate 211, which supports and fixes a filter cover 212. The filter cover 212 is fixedly connected to the inner wall and can intercept and filter hair in the drainage, preventing clogging of the drain pipe 4. A connecting... Plate 213 is used to connect the support ring plate 211 and the support top plate 214. The support top plate 214 is fixedly connected to the top of the connecting plate 213. The support top plate 214 provides rotational support for the rotating plate 215. The rotating plate 215 is rotatably connected to the inner wall of the support top plate 214. The rotating plate 215 drives the circular plate 216 and the cleaning scraper 217 to move by rotating, thereby cleaning the filter cover 212. The circular plate 216 is fixedly connected to the bottom of the rotating plate 215. The circular plate 216 is used to fix the cleaning scraper 217 and rotates under the drive of the rotating plate 215. The cleaning scraper 217 is fixedly connected to the bottom of the circular plate 216. The cleaning scraper 217 can scrape off the hair and impurities attached to the outer wall of the filter cover 212. The bottom of the circular plate 216 is rotatably connected to the top of the filter cover 212.

[0033] Reference Figures 1-3 The cleaning and anti-clogging mechanism 2 also includes a knob groove 218, which is located on the top of the rotating plate 215, allowing the user to easily squeeze the knob groove 218 to rotate the rotating plate 215. The cleaning and anti-clogging mechanism 2 also includes an annular positioning groove 219, which is located on the inner wall of the ground structure layer 1. The annular positioning groove 219 is used to position the annular positioning block 220 to ensure that the cleaning and anti-clogging mechanism 2 is installed in an accurate position. The cleaning and anti-clogging mechanism 2 also includes an annular positioning block 220, whose top is fixedly connected to the bottom of the support ring plate 211. By cooperating with the annular positioning groove 219, the cleaning and anti-clogging mechanism 2 is positioned and installed. The outer wall of the annular positioning block 220 is inserted into the inner wall of the annular positioning groove 219.

[0034] Reference Figure 4The collection mechanism 3 includes a collection ring plate 311, which is used to collect hair and impurities intercepted by the filter cover 212. The outer wall of the collection ring plate 311 is slidably connected to the inner wall of the ground structure layer 1. The collection mechanism 3 also includes a connecting plate 312, which is used to connect the collection ring plate 311 and the supporting top plate 313. The bottom of the connecting plate 312 is fixedly connected to the top of the collection ring plate 311. The collection mechanism 3 also includes a supporting top plate 313, which facilitates the user to remove the collection ring plate 311. The top of the connecting plate 312 is fixedly connected to the bottom of the supporting top plate 313. The collection mechanism 3 also includes a pinching groove 314, which is opened on the outer wall of the supporting top plate 313, so that the user can pinch the supporting top plate 313 to remove and clean the collection ring plate 311.

[0035] Working principle: When draining water, water enters the ground structure layer 1 and is then filtered through the filter cover 212. The filter cover 212 can filter and intercept hair in the water, thereby preventing hair from clogging the drain pipe 4. The water that has been filtered of hair and impurities can be discharged through the drain pipe 4.

[0036] When the filtration performance decreases, the rotating plate 215 can be rotated back and forth by pinching the knob slot 218, which in turn drives the circular plate 216 fixedly connected at the bottom to rotate back and forth, and in turn drives the cleaning scraper 217 fixedly connected at the bottom of the circular plate 216 to rotate back and forth. The cleaning scraper 217 can scrape off the hair and impurities attached to the outer wall of the filter cover 212, thereby preventing hair and impurities from adhering to the outer wall of the filter cover 212 and thus avoiding affecting the filtration performance of the filter cover 212.

[0037] By pinching the grip groove 314, the second support plate 313 can be pulled out. The second support plate 313 can drive the collection ring plate 311 to rise through the connecting plate 312, so that the collection ring plate 311 can be pulled out from the inner wall of the ground structure layer 1. This allows the hair and impurities collected on the collection ring plate 311 to be cleaned without having to pull out the entire drain for manual cleaning.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional concealed floor drain structure, comprising a ground structure layer (1), characterized in that: The inner wall of the ground structure layer (1) is fixedly connected to a drain pipe (4), and the inner wall of the ground structure layer (1) is provided with a cleaning and anti-clogging mechanism (2) and a collection mechanism (3). The cleaning and anti-clogging mechanism (2) further includes a support ring plate (211), a filter cover (212) is fixedly connected to the inner wall of the support ring plate (211), a connecting plate (213) is fixedly connected to the top of the support ring plate (211), a support top plate (214) is fixedly connected to the top of the connecting plate (213), a rotating plate (215) is rotatably connected to the inner wall of the support top plate (214), a circular plate (216) is fixedly connected to the bottom of the rotating plate (215), a cleaning scraper (217) is fixedly connected to the bottom of the circular plate (216), and the bottom of the circular plate (216) is rotatably connected to the top of the filter cover (212).

2. The multifunctional concealed floor drain structure according to claim 1, characterized in that: The cleaning and anti-clogging mechanism (2) also includes a knob groove (218), which is located on the top of the rotating plate (215).

3. The multifunctional concealed floor drain structure according to claim 1, characterized in that: The cleaning and anti-clogging mechanism (2) also includes an annular positioning groove (219), which is formed on the inner wall of the ground structure layer (1).

4. The multifunctional concealed floor drain structure according to claim 1, characterized in that: The cleaning and anti-clogging mechanism (2) also includes an annular positioning block (220), the top of which is fixedly connected to the bottom of the support ring plate (211), and the outer wall of which is inserted into the inner wall of the annular positioning groove (219).

5. The multifunctional concealed floor drain structure according to claim 1, characterized in that: The collection mechanism (3) includes a collection ring plate (311), the outer wall of which is slidably connected to the inner wall of the ground structure layer (1).

6. The multifunctional concealed floor drain structure according to claim 1, characterized in that: The collecting mechanism (3) also includes a second connecting plate (312), the bottom of which is fixedly connected to the top of the collecting ring plate (311).

7. The multifunctional concealed floor drain structure according to claim 6, characterized in that: The collecting mechanism (3) also includes a second supporting top plate (313), and the top of the second connecting plate (312) is fixedly connected to the bottom of the second supporting top plate (313).

8. The multifunctional concealed floor drain structure according to claim 1, characterized in that: The collecting mechanism (3) also includes a pinching groove (314), which is formed on the outer wall of the supporting top plate (313).

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