A main cabinet with a sewerage maintenance opening

By designing access panels and disassembly components within the main cabinet of the washbasin, the complexities of drain pipe maintenance are resolved, achieving a balance between rapid repair and aesthetics.

CN224483799UActive Publication Date: 2026-07-14JUZI SMART HOME (SHAOXING) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JUZI SMART HOME (SHAOXING) CO LTD
Filing Date
2025-07-22
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

The maintenance process for existing handwashing sink drain pipes is complicated and cumbersome. The large size of the cover plate makes the removal and installation steps complicated and affects the aesthetics.

Method used

The main cabinet is designed with an access panel, allowing for quick maintenance by removing the access door. It is also equipped with a lower baffle to conceal the access panel and maintain the overall aesthetics.

Benefits of technology

It enables rapid inspection and maintenance of drainage pipes, simplifies maintenance procedures, and maintains the aesthetic appeal of the washbasin.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224483799U_ABST
    Figure CN224483799U_ABST
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Abstract

The utility model discloses a main cabinet with a sewer maintenance opening belongs to the technical field of bathroom decoration, a main cabinet with a sewer maintenance opening, it includes main cabinet body, maintenance opening and dismantling subassembly, main cabinet body includes sewer channel and support mesa, is set up with the notched opening on the support mesa for supporting the wash basin, the lower side of wash basin is connected with the sewer pipeline, and the sewer pipeline is located in the sewer channel, and the maintenance opening is set up in the sewer channel and is away from the wall one side, and the maintenance door is set up before the maintenance opening, and the maintenance door is detachably connected through the dismantling subassembly between main cabinet body, can realize the reserved sewer maintenance opening, through the dismantling maintenance door, the quick maintenance of sewer pipeline is convenient, and the lower baffle is simultaneously provided with and shields the both sides of cabinet body, and the overall aesthetic property of washbasin main cabinet is kept.
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Description

Technical Field

[0001] This utility model belongs to the field of bathroom decoration technology, and more specifically, it relates to a main cabinet with a drain inspection port. Background Technology

[0002] Existing washbasins typically use cabinets or similar structures for support. These cabinets usually abut against the wall to provide support for the washbasin above. For aesthetic reasons, a cover is usually installed on the outside of the cabinet to conceal the drain pipes. However, when the drain pipes need repair, the cover must be removed to access them. Since the cover is quite large, the removal and installation process is complicated and cumbersome during actual repairs. Therefore, there is a need for a washbasin cabinet that can both conceal the drain pipes and be easy to disassemble. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a main cabinet with a drain inspection port. It can realize the pre-installed drain inspection port, and facilitate the quick inspection of the drain pipe by removing the inspection door. At the same time, a lower baffle is provided to cover the two sides of the cabinet, maintaining the overall aesthetics of the washbasin main cabinet.

[0004] This utility model discloses a main cabinet with a drain access port, comprising a main cabinet body, an access port, and a disassembly assembly. The main cabinet body includes a drain channel and a support countertop. A groove is provided on the support countertop for supporting a washbasin. The lower side of the washbasin is connected to a drain pipe, which is located within the drain channel. The access port is located on the side of the drain channel away from the wall, and an access door is provided in front of the access port. The access door is detachably connected to the main cabinet body via the disassembly assembly.

[0005] As a further improvement of this utility model, the disassembly assembly includes a first mounting component and a second mounting component. The first mounting component is disposed on the rear side of the access door and has an outwardly protruding locking block. The first mounting component is detachably connected to the access door via mounting screws. The second mounting component is fixedly disposed on the side wall of the drain channel, and has symmetrically arranged locking posts on its upper and lower sides, with locking grooves between the locking posts, and the locking grooves engaging with the locking blocks.

[0006] As a further improvement of this utility model, the main cabinet body includes ribs and mounting plates. The ribs are symmetrically arranged on both sides, and the side walls of the two ribs cooperate to form a drainage channel. The mounting plate is arranged horizontally on the rear side of the ribs, and the mounting plate and the ribs are connected to each other by corner brackets, and the mounting plate abuts against the wall.

[0007] As a further improvement of this utility model, the groove is opened on the upper side of the rib plate, and the shape of the groove matches the outer peripheral side of the washbasin.

[0008] As a further improvement of this utility model, the main cabinet body also includes reinforcing plates. The reinforcing plates are respectively disposed at both ends of the mounting plate, and are interconnected to both ends of the mounting plate via corner brackets. The reinforcing plates are vertically arranged.

[0009] As a further improvement of this utility model, the main cabinet body also includes an upper baffle and a transition plate. The upper baffle is disposed between the two reinforcing plates on both sides, and both ends of the upper baffle are connected to the adjacent reinforcing plates by corner brackets. The upper side of the upper baffle is flush with the upper side of the mounting plate. The transition plate is fixedly installed on the lower part of the upper baffle, and the transition plate is located on the inner side of the upper baffle.

[0010] As a further improvement of this utility model, a storage box is symmetrically arranged on both sides of the drain channel. The storage box includes at least an opening at the top and is located at the bottom of the main cabinet body.

[0011] As a further improvement of this utility model, the main cabinet body also includes a lower baffle. The bottom of the storage box is provided with an outwardly protruding connecting post, and the bottom of the lower baffle is provided with a connecting hole. The connecting post and the connecting hole are interlocked to make the lower baffle fit against the outside of the transition plate.

[0012] As a further improvement of this utility model, the upper side of the lower baffle is provided with an inclined surface, and the opening of the inclined surface faces the transition plate side.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] By setting up an inspection port and disassembly components, the inspection door is normally connected to the drain door, concealing the drain. In case of a drain pipe malfunction, the inspection door can be removed from the drain door for inspection. This allows for the pre-installation of a drain inspection port, and the disassembly of the inspection door facilitates quick inspection of the drain pipe. Additionally, a lower baffle is installed to conceal both sides of the cabinet, maintaining the overall aesthetic appeal of the washbasin cabinet. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is another overall structural schematic diagram of the present utility model;

[0017] Figure 3 This is a partial structural diagram of the disassembly assembly of this utility model;

[0018] Figure 4 This is an enlarged view of point A in this utility model;

[0019] Figure 5 This is an exploded view of the lower baffle of this utility model.

[0020] Explanation of the labels in the diagram:

[0021] Main cabinet body 1, rib plate 11, mounting plate 12, reinforcing plate 13, upper baffle 14, transition plate 15, lower baffle 16, storage box 17, connecting column 18, connecting hole 19, inspection port 2, disassembly component 3, first mounting component 31, second mounting component 32, locking block 33, locking column 34, locking groove 35, inspection door 36. Detailed Implementation

[0022] Specific Implementation Example 1: Please refer to... Figures 1-5 A main cabinet with a drain access port includes a main cabinet body 1, an access port 2, and a disassembly assembly 3. The main cabinet body 1 includes a drain channel and a support countertop. A groove is provided on the support countertop for supporting a washbasin. The lower side of the washbasin is connected to a drain pipe, which is located within the drain channel (not shown in the figure). The access port 2 is located on the side of the drain channel away from the wall, and an access door 36 is provided in front of the access port 2. The access door 36 is detachably connected to the main cabinet body 1 via the disassembly assembly 3.

[0023] The disassembly assembly 3 includes a first mounting component 31 and a second mounting component 32. The first mounting component 31 is located on the rear side of the access door 36 and has an outwardly protruding locking block 33. The first mounting component 31 is detachably connected to the access door 36 by mounting screws. The threaded holes of the mounting screws are located on the outside of the access door 36 (not shown in the figure) so that the mounting screws can be removed from the outside of the access door 36 to disassemble the access door 36. The second mounting component 32 is fixedly mounted on the side wall of the drain channel. The second mounting component 32 has symmetrically arranged locking posts 34, and a locking groove 35 is provided between the locking posts 34. The locking groove 35 and the locking block 33 are engaged with each other.

[0024] The main cabinet body 1 includes ribs 11 and mounting plates 12. The ribs 11 are symmetrically arranged on both sides, and the side walls of the two ribs 11 cooperate to form a drainage channel. The mounting plate 12 is arranged horizontally on the rear side of the ribs 11, and the mounting plate 12 and the ribs 11 are connected to each other by corner brackets. The mounting plate 12 abuts against the wall.

[0025] The groove is formed on the upper side of the rib 11, and its shape matches the outer perimeter of the washbasin. For example... Figure 3 As shown, in this embodiment, the groove on the rib plate 11 is a groove on the support table surface, used to support the washbasin.

[0026] The main cabinet body 1 also includes reinforcing plates 13. The reinforcing plates 13 are respectively disposed at both ends of the mounting plate 12, and are connected to both ends of the mounting plate 12 by corner brackets. The reinforcing plates 13 are vertically arranged.

[0027] The main cabinet body 1 also includes an upper baffle 14 and a transition plate 15. The upper baffle 14 is disposed between the two reinforcing plates 13 on both sides, and the two ends of the upper baffle 14 are respectively connected to the adjacent reinforcing plates 13 by corner brackets. The upper side of the upper baffle 14 is flush with the upper side of the mounting plate 12. The transition plate 15 is fixedly installed on the lower part of the upper baffle 14, and the transition plate 15 is located on the inner side of the upper baffle 14.

[0028] A storage box 17 is symmetrically arranged on both sides of the drain channel. The storage box 17 includes at least an opening at the top and is located at the bottom of the main cabinet body 1. The storage box 17 can be used to hide and store items inside the main cabinet body 1, improving the space utilization of the main cabinet.

[0029] The main cabinet body 1 also includes a lower baffle 16. The storage box 17 has an outwardly protruding connecting post 18 at its bottom, and the lower baffle 16 has a connecting hole 19 at its bottom. The connecting post 18 and the connecting hole 19 interlock to allow the lower baffle 16 to fit snugly against the outside of the transition plate 15. When installing the lower baffle 16, the connecting post 18 and the connecting hole 19 are aligned, ensuring that the sizes of the connecting post 18 and the connecting hole 19 match. Figure 5 As shown, the upper side of the lower baffle 16 has an inclined surface, with the opening of the inclined surface facing the transition plate 15. It should be noted that in this embodiment, two lower baffles 16 are provided, one on the left and one on the right. The portion between the two lower baffles 16 covers the outside of the inspection door 36. When inspecting the drain pipe, both lower baffles 16 need to be removed. Normally, the lower baffles 16 cover the outside of the inspection door 36 to maintain the overall aesthetics of the main cabinet body 1 in conjunction with the upper baffle 14 and the transition plate 15.

Claims

1. A main cabinet with a drain inspection port, characterized in that: It includes a main cabinet body (1), an inspection port (2), and a disassembly assembly (3); the main cabinet body (1) includes a drain channel and a support countertop; a slot is provided on the support countertop for supporting the washbasin; the lower side of the washbasin is connected to the drain pipe, and the drain pipe is located in the drain channel; the inspection port (2) is located on the side of the drain channel away from the wall, and an inspection door (36) is provided in front of the inspection port (2), and the inspection door (36) is detachably connected to the main cabinet body (1) through the disassembly assembly (3).

2. The main cabinet with a drain inspection port according to claim 1, characterized in that: The disassembly assembly (3) includes a first mounting component (31) and a second mounting component (32); the first mounting component (31) is located on the rear side of the inspection door (36), and the first mounting component (31) is provided with an outwardly protruding locking block (33); the first mounting component (31) and the inspection door (36) are detachably connected by mounting screws; the second mounting component (32) is fixedly located on the side wall of the drain channel, and the second mounting component (32) is symmetrically provided with locking posts (34) on the upper and lower sides, and a locking groove (35) is provided between the locking posts (34), and the locking groove (35) and the locking block (33) are engaged with each other.

3. A main cabinet with a drain inspection port according to claim 1, characterized in that: The main cabinet body (1) includes ribs (11) and mounting plates (12); the ribs (11) are symmetrically arranged on both sides, and the side walls of the two ribs (11) cooperate to form a drainage channel; the mounting plate (12) is arranged horizontally on the rear side of the ribs (11), and the mounting plate (12) and the ribs (11) are connected to each other by corner brackets, and the mounting plate (12) abuts against the wall.

4. A main cabinet with a drain inspection port according to claim 3, characterized in that: The slot is opened on the upper side of the rib (11), and the shape of the slot matches the outer periphery of the washbasin.

5. A main cabinet with a drain inspection port according to claim 3, characterized in that: The main cabinet body (1) also includes a reinforcing plate (13); the reinforcing plate (13) is respectively set at both ends of the mounting plate (12), and the reinforcing plate (13) is connected to both ends of the mounting plate (12) by corner brackets; the reinforcing plate (13) is set vertically.

6. A main cabinet with a drain inspection port according to claim 4, characterized in that: The main cabinet body (1) also includes an upper baffle (14) and a transition plate (15); the upper baffle (14) is set between the two reinforcing plates (13) on both sides, and the two ends of the upper baffle (14) are connected to the adjacent reinforcing plates (13) by corner brackets; the upper side of the upper baffle (14) is flush with the upper side of the mounting plate (12); the transition plate (15) is fixedly installed on the lower part of the upper baffle (14), and the transition plate (15) is located on the inner side of the upper baffle (14).

7. A main cabinet with a drain inspection port according to claim 6, characterized in that: A storage box (17) is symmetrically arranged on both sides of the drain channel; the storage box (17) includes at least an opening at the top and is located at the bottom of the main cabinet body (1).

8. A main cabinet with a drain inspection port according to claim 7, characterized in that: The main cabinet body (1) also includes a lower baffle (16); the bottom of the storage box (17) is provided with an outwardly protruding connecting post (18), and the bottom of the lower baffle (16) is provided with a connecting hole (19). The connecting post (18) and the connecting hole (19) are interlocked to make the lower baffle (16) fit against the outside of the transition plate (15).

9. A main cabinet with a drain inspection port according to claim 8, characterized in that: The upper side of the lower baffle (16) has an inclined surface, and the opening of the inclined surface faces the transition plate (15).