Eccentric floor drain

Abstract

The technical scheme belongs to the technical field of floor drains, and particularly relates to a floor drain which comprises a mounting frame, a water inlet pipe and a water outlet pipe, the first connecting plate is movably arranged in the first mounting position and is provided with a second mounting position which is eccentrically arranged; the second connecting plate is movably arranged in the second mounting position and is provided with a drainage channel and an eccentric drainage pipeline, and the water inlet, the drainage channel and the drainage pipeline are communicated for drainage; wherein the position of the drainage pipeline can be adjusted by adjusting the position of the first connecting plate in the first mounting position or adjusting the position of the second connecting plate in the second mounting position.

Description

Technical Field

[0001] This technical solution relates to the field of floor drain technology, specifically an eccentric floor drain. Background Technology

[0002] Currently, water accumulating on the ground or wastewater from water appliances needs to be discharged through pre-buried drain pipes. To prevent these pipes from becoming clogged by debris in the water, floor drains are usually installed inside them to filter debris or prevent odors. During the renovation process, pre-cut openings are made for the floor drains. However, since the center of most of these openings cannot perfectly align with the center of the drain pipe, and the shape of the floor drain is fixed, the central axis of the floor drain often does not coincide with the central axis of the drain pipe during installation, making it difficult to align the floor drain with the drain pipe. Enlarging or cutting the opening again would damage the floor and reduce its aesthetics. Moreover, even with secondary cutting, it is difficult to ensure that the opening is coaxial with the center of the drain pipe, further increasing the difficulty of floor drain installation.

[0003] Chinese patent CN214363967U discloses a free-center floor drain. Although the position of this floor drain can be changed by moving the connecting pipe within the drain body during use, it still has the following disadvantages in practical use:

[0004] 1. The range of adjustment of the connecting pipe within the drain body is limited, and there is a phenomenon that even when adjusted to the farthest position, it still cannot fit the reserved opening.

[0005] 2. When adjusting the position of the connecting pipe within the drain body, there is no limit structure to restrict its movement. The adjustment can only be made by hand, which can lead to a large error in adjusting the position of the connecting pipe and may also result in backflow. Summary of the Invention

[0006] The purpose of this technical solution is to provide an eccentric floor drain that, through the cooperation of a first connecting plate and a second connecting plate, adjusts the position of the drainage pipe, thereby solving the problem of the small adjustment range of the connecting pipe in the original floor drain.

[0007] The purpose of this technical solution is achieved as follows:

[0008] An eccentric floor drain includes: a mounting bracket having a water inlet and a first mounting position; a first connecting plate movably disposed within the first mounting position and having an eccentrically disposed second mounting position; and a second connecting plate movably disposed within the second mounting position and having a drainage channel and an eccentrically disposed drainage pipe, wherein the water inlet, drainage channel, and drainage pipe are connected for drainage; wherein adjusting the position of the first connecting plate within the first mounting position or adjusting the position of the second connecting plate within the second mounting position can adjust the position of the drainage pipe.

[0009] Preferably, the inner sidewall of the mounting bracket is provided with a mounting groove one, and the outer sidewall of the first connecting plate is provided with a mounting groove two; the mounting groove one and the mounting groove two are used to place the sealing ring one.

[0010] Preferably, a baffle is provided protruding on the inner sidewall of the mounting bracket, and the baffle is located above the mounting groove; when the first connecting plate is placed in the first mounting position, the upper surface of the first connecting plate abuts against the baffle.

[0011] Preferably, the inner sidewall of the first connecting plate is provided with a mounting groove three, and the outer sidewall of the second connecting plate is provided with a mounting groove four; the mounting groove three and the mounting groove four are used to place the sealing ring two.

[0012] Preferably, a second baffle is provided on the outer side wall of the second connecting plate, and the second baffle is located below the second mounting groove; when the second connecting plate is placed in the second mounting position, the lower surface of the first connecting plate abuts against the second baffle.

[0013] Preferably, the outer side wall of the first connecting plate is provided with a mounting groove five, and the inner side wall of the second connecting plate is provided with a mounting groove six; the mounting groove five and the mounting groove six cooperate to place the sealing ring three.

[0014] Preferably, the first connecting plate portion is placed inside the drainage channel.

[0015] The key and beneficial technical effects of this technical solution compared to existing technologies are:

[0016] 1. Both the first connecting plate and the second connecting plate in this technical solution can be used to adjust the position of the drainage pipe. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this technical solution.

[0018] Figure 2 This is an exploded view of Example 1.

[0019] Figure 3 This is a cross-sectional view of Example 1.

[0020] Figure 4 This is an exploded view of Example 2.

[0021] Figure 5 This is a cross-sectional view of Example 2.

[0022] Reference numerals in the attached drawings: 1. Mounting bracket; 2. Water inlet; 3. First mounting position; 4. First connecting plate; 5. Second mounting position; 6. Second connecting plate; 7. Drainage channel; 8. Drainage pipe; 9. Mounting groove one; 10. Mounting groove two; 11. Sealing ring one; 12. Baffle one; 13. Mounting groove three; 14. Mounting groove four; 15. Sealing ring two; 16. Baffle two; 17. Mounting groove five; 18. Mounting groove six; 19. Sealing ring three. Detailed Implementation

[0023] The specific implementation of this technical solution will be further described in detail below with reference to the accompanying drawings.

[0024]

Example 1

[0025] like Figures 1-3 As shown, an eccentric floor drain includes a mounting bracket 1, a first connecting plate 4, and a second connecting plate 6. Sealing rings are provided between the first connecting plate 4 and the mounting bracket 1, and between the second connecting plate 6 and the first connecting plate 4. The mounting bracket 1 has a water inlet 2 and a first mounting position 3. The first connecting plate 4 is movably disposed within the first mounting position 3 and has an eccentrically disposed second mounting position 5. The position of the second mounting position 5 can be adjusted by rotating the first connecting plate 4. Simultaneously, since the second connecting plate 6 is movably disposed within the second mounting position 5, the position of the second mounting plate can be adjusted. The second mounting plate has a drainage channel 7 and an eccentrically disposed drainage pipe 8. The water inlet 2, drainage channel 7, and drainage pipe 8 are connected for drainage. Therefore, when adjusting the position of the second mounting plate, the position of the drainage pipe 8 can be adjusted. Thus, the adjustment range of the drainage pipe 8 can be expanded through the first connecting plate 4 and the second connecting plate 6, making the eccentric floor drain more adaptable.

[0026] Furthermore, the inner side wall of the mounting bracket 1 is provided with a mounting groove 9, and the outer side wall of the first connecting plate 4 is provided with a mounting groove 10. Both mounting groove 9 and mounting groove 10 are set as half grooves, and the two cooperate with each other to form a rectangular groove for placing the sealing ring 11.

[0027] Furthermore, a baffle 12 protrudes from the inner wall of the mounting frame 1. The baffle 12 is integrally formed on the mounting frame 1 and located above the mounting groove 9. It is used to limit the first connecting plate 4. When the first connecting plate 4 is placed in the first mounting position 3, the upper surface of the first connecting plate 4 abuts against the baffle 12.

[0028] Furthermore, the inner wall of the first connecting plate 4 is provided with a mounting groove 3 13, and the outer wall of the second connecting plate 6 is provided with a mounting groove 4 14. Both mounting groove 3 13 and mounting groove 4 14 are set as half grooves, and the two cooperate with each other to form a rectangular groove for placing the sealing ring 2 15.

[0029] Furthermore, a baffle 2 16 is provided on the outer side wall of the second connecting plate 6. The baffle 2 16 is integrally formed on the second connecting plate 6 and located below the mounting groove 2 10. It is used to cooperate with the baffle 1 12 to limit the first connecting plate 4. When the second connecting plate 6 is placed in the second mounting position 5, the lower surface of the first connecting plate 4 abuts against the baffle 2 16.

[0030] Furthermore, there are two ways to install an eccentric floor drain. The first way is to first assemble the mounting bracket 1, the first connecting plate 4, and the second connecting plate 6 as a whole, and then place them on the ground. Then, adjust the positions of the first connecting plate 4 and the second connecting plate 6 according to the specific position of the drainage pipe 8. The second way is to first install the second connecting plate 6 on the ground according to the position of the drainage pipe 8, and then install the first connecting plate 4 and the mounting bracket 1 on the second connecting plate 6. Regardless of the method, when assembling the eccentric floor drain, it can be done by pressing it in sequence. At this time, the baffle 12 and the baffle 26 can help personnel to quickly install the structure.

[0031]

Example 2

[0032] The structure of this embodiment is largely the same as that of Embodiment 1, except for the structure of the second connecting plate 6. In this embodiment, the second connecting plate 6 is sleeved outside the first connecting plate 4. Specifically, the first connecting plate 4 is placed inside the mounting bracket 1 and the second connecting plate 6. The upper half of the first connecting plate 4 abuts against the mounting bracket 1, and the lower half abuts against the second connecting plate 6. The outer side wall of the first connecting plate 4 is provided with mounting groove 2 10 and mounting groove 5 17. The inner side wall of the mounting bracket 1 is provided with mounting groove 1 9, and the inner side wall of the second connecting plate 6 is provided with mounting groove 6 18. Mounting groove 1 9 and mounting groove 2 10 are used to place sealing ring 1 11, and mounting groove 5 17 and mounting groove 6 18 are used to place sealing ring 3 19. The first connecting plate 4 is partially placed inside the drainage channel 7.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this technical solution. Those skilled in the art should understand that this technical solution is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this technical solution. Various changes and modifications can be made to this technical solution without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed technical solution. The scope of protection of this technical solution is defined by the appended claims and their equivalents.

Claims

1. An eccentric floor drain, characterized in that, include: Mounting bracket (1) having a water inlet (2) and a first mounting position (3); A first connecting plate (4) is movably disposed within the first mounting position (3) and has an eccentrically disposed second mounting position (5); as well as The second connecting plate (6) is movably disposed in the second mounting position (5) and has a drainage channel (7) and an eccentrically disposed drainage pipe (8), wherein the water inlet (2), the drainage channel (7) and the drainage pipe (8) are connected for drainage; The position of the drainage pipe (8) can be adjusted by either placing the first connecting plate (4) in the first mounting position (3) or placing the second connecting plate (6) in the second mounting position (5).

2. An eccentric floor drain according to claim 1, characterized in that: The inner side wall of the mounting bracket (1) is provided with a mounting groove 1 (9), and the outer side wall of the first connecting plate (4) is provided with a mounting groove 2 (10). The mounting slot 1 (9) and mounting slot 2 (10) are used to place the sealing ring 1 (11).

3. An eccentric floor drain according to claim 2, characterized in that: A baffle (12) is provided on the inner side wall of the mounting bracket (1), and the baffle (12) is located above the mounting groove (9); When the first connecting plate (4) is placed in the first mounting position (3), the upper surface of the first connecting plate (4) abuts against the baffle (12).

4. An eccentric floor drain according to claim 3, characterized in that: The first connecting plate (4) has an installation groove three (13) on its inner side wall, and the second connecting plate (6) has an installation groove four (14) on its outer side wall; The mounting slots three (13) and four (14) are used to place the sealing ring two (15).

5. An eccentric floor drain according to claim 4, characterized in that: The outer side wall of the second connecting plate (6) is provided with a baffle (16), which is located below the mounting groove (10); When the second connecting plate (6) is placed in the second mounting position (5), the lower surface of the first connecting plate (4) abuts against the second baffle (16).

6. An eccentric floor drain according to claim 3, characterized in that: The first connecting plate (4) has a five-slot (17) on its outer side wall, and the second connecting plate (6) has a six-slot (18) on its inner side wall. The mounting slot five (17) and mounting slot six (18) are used to place the sealing ring three (19).

7. An eccentric floor drain according to claim 6, characterized in that: The first connecting plate (4) is partially placed inside the drainage channel (7).

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