Double-outlet floor drain
By combining a double water outlet pipe with a water sealing seat at a 90-degree angle on the front and side of the drain shell, the problems of fixed water outlet direction and low flow rate of existing drains are solved, achieving flexible water outlet and preventing backflow of odors.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO SOFTSHOWER CO LTD
- Filing Date
- 2025-09-08
- Publication Date
- 2026-07-24
AI Technical Summary
The existing floor drain has only one fixed outlet, which cannot flexibly adjust the water flow direction, and the flow rate is small and it is easy to get clogged.
Design a dual-outlet floor drain with water outlet pipes on both the front and side of the drain shell. The water outlet pipes are distributed at a 90-degree angle and use large-diameter drain pipes. Through the cooperation of the water sealing seat and the basket assembly, the water only flows out when the water level exceeds the bottom of the water channel, forming a water seal to prevent backflow of odors.
It allows for flexible adjustment of the water outlet direction, increases the flow rate, reduces the risk of clogging, and forms a water seal to prevent backflow of odors when not in use.
Smart Images

Figure CN224549312U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of floor drain technology, and in particular to a dual-outlet floor drain. Background Technology
[0002] Floor drains are crucial interfaces connecting the drainage pipe system to the indoor floor. As an important component of the residential drainage system, their performance directly affects indoor air quality and is vital for controlling indoor odors. Existing ordinary floor drains only have one outlet with a fixed direction, making it inconvenient for water to flow in different directions. Furthermore, existing ordinary floor drains have low flow rates and are prone to clogging.
[0003] Therefore, it is necessary to invent a dual-outlet floor drain to solve the above problems. Utility Model Content
[0004] The purpose of this utility model is to provide a dual-outlet floor drain to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a dual-outlet floor drain, comprising a floor drain main assembly, a soft pad provided at the top of the floor drain main assembly, a fixing ring assembly provided at the top of the soft pad, a water sealing seat assembly movably provided on both sides of the interior of the floor drain main assembly, and a basket assembly provided inside the water sealing seat assembly;
[0006] The drain body assembly includes a drain shell, with drainage grooves on both sides of the interior of the drain shell and the two drainage grooves being connected. A water outlet pipe is integrally formed on the center of the front and one side of the drain shell and is connected to the interior of the drain shell.
[0007] The water sealing seat assembly includes a water sealing seat body, which is adapted to the drainage channel. Water channels are provided through the top sides of the front and back sides of the water sealing seat body.
[0008] The basket assembly includes a basket body, and the top of the basket body is integrally formed with a basket water inlet.
[0009] The fixing ring assembly includes a fixing ring body, and both sides of the top of the fixing ring body are provided with basket placement holes, which are adapted to the basket water inlet.
[0010] Preferably, baffles are fixedly provided between the two drainage channels and on both sides of the ends of the two drainage channels that are far apart from each other, and the two drainage channels are separated by multiple baffles, with connecting posts provided at the top of the baffles.
[0011] Preferably, a gasket is movably provided at the opening of the water outlet pipe, a nut is threaded onto one end of the water outlet pipe, and a tight ring is provided between the gasket and the nut.
[0012] Preferably, a sealing groove is provided around the outer wall of the basket water inlet, and a sealing ring is provided inside the sealing groove, and the sealing ring is fitted and connected to the inner wall of the basket placement hole.
[0013] Preferably, the top of the outer side wall of the basket body is integrally formed with a plurality of reinforcing ribs distributed at equal intervals, and the top of the reinforcing ribs is integrally formed with the outer side wall of the basket water inlet.
[0014] Preferably, mounting holes are symmetrically provided on both sides and in the middle of the top of the fixing ring body, and the mounting holes are aligned with the connecting post of the baffle.
[0015] The technical effects and advantages of this utility model are as follows:
[0016] This utility model features water outlet pipes on both the front and side of the drain housing, arranged at a 90-degree angle, facilitating drainage from two directions and simplifying installation. Furthermore, the large-diameter water outlet pipes ensure high flow rates and prevent clogging. The combination of the water-sealing assembly and the basket assembly ensures that water only flows out when the water level exceeds the bottom of the drainage channel. When not in use, the water-sealing body remains full of water, forming a water seal to prevent backflow of odors. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.
[0018] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model.
[0019] Figure 3 This is a schematic diagram of the main structure of the floor drain assembly of this utility model.
[0020] Figure 4 This is a schematic diagram of the water sealing seat assembly of this utility model.
[0021] Figure 5 This is a schematic diagram of the basket assembly structure of this utility model.
[0022] Figure 6 This is a schematic diagram of the fixed ring assembly structure of this utility model.
[0023] In the diagram: 1. Drain body assembly; 2. Water seal assembly; 3. Basket assembly; 4. Soft pad; 5. Fixing ring assembly; 6. Sealing ring; 101. Drain shell; 102. Drain groove; 103. Baffle; 104. Connecting post; 105. Water outlet pipe; 106. Gasket; 107. Nut; 108. Pressure ring; 201. Water seal body; 202. Water flow groove; 301. Basket body; 302. Basket inlet; 303. Sealing groove; 304. Reinforcing rib; 501. Fixing ring body; 502. Basket placement hole; 503. Mounting hole. Detailed Implementation
[0024] 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.
[0025] This utility model provides, for example Figure 1-6 The above-discharge floor drain includes a floor drain main assembly 1, a soft pad 4 at the top of the floor drain main assembly 1, a fixing ring assembly 5 at the top of the soft pad 4, and water sealing seat assemblies 2 movably arranged on both sides inside the floor drain main assembly 1. A basket assembly 3 is arranged inside the water sealing seat assembly 2.
[0026] Furthermore, the drain body assembly 1 includes a drain shell 101. Drainage grooves 102 are provided on both sides of the interior of the drain shell 101, and the two drainage grooves 102 are connected. A water outlet pipe 105 is integrally formed on the center of the front and one side of the drain shell 101, and the water outlet pipe 105 is connected to the interior of the drain shell 101. By providing water outlet pipes 105 on both the front and side of the drain shell 101, and distributing the two water outlet pipes 105 at a 90-degree angle, drainage from two directions is convenient, facilitating installation. The water outlet pipe 105 adopts... The large-diameter drain pipe has a large flow rate and is not easily clogged. Baffles 103 are fixedly installed between the two drain channels 102 and on both sides of the two drain channels 102 that are far apart from each other. The two drain channels 102 are separated by multiple baffles 103. A connecting post 104 is opened at the top of the baffle 103. A threaded hole is opened at the top of the connecting post 104. A gasket 106 is movably installed at the opening of the water outlet pipe 105. A nut 107 is threadedly fitted at one end of the water outlet pipe 105. A tight ring 108 is provided between the gasket 106 and the nut 107.
[0027] The water sealing base assembly 2 includes a water sealing base body 201, which is adapted to the drainage channel 102. There is a gap between the water sealing base body 201 and the basket body 301, and the top of the water sealing base body 201 fits into the bottom of the basket water inlet 302. Water channels 202 are provided through the top sides of the front and back sides of the water sealing base body 201.
[0028] The basket assembly 3 includes a basket body 301, and a basket water inlet 302 is integrally formed at the top of the basket body 301. A sealing groove 303 is formed around the outer wall of the basket water inlet 302, and a sealing ring 6 is formed around the inside of the sealing groove 303. The sealing ring 6 is in close contact with the inner wall of the basket placement hole 502. Through the cooperation of the water sealing base assembly 2 and the basket assembly 3, water will only flow out when the water level exceeds the bottom of the water channel 202. When not in use, the water sealing base body 201 is full of water, forming a water seal to prevent backflow of odor. Multiple reinforcing ribs 304 are integrally formed at the top of the outer wall of the basket body 301 and are distributed at equal intervals. The top of the reinforcing ribs 304 are integrally formed with the outer wall of the basket water inlet 302. The multiple reinforcing ribs 304 can improve the strength of the basket assembly 3.
[0029] The fixing ring assembly 5 includes a fixing ring body 501. Both sides of the top of the fixing ring body 501 are provided with basket placement holes 502, and the basket placement holes 502 are adapted to the basket water inlet 302. The top sides and the middle of the fixing ring body 501 are symmetrically provided with mounting holes 503, and the mounting holes 503 are aligned with the connecting post 104 of the baffle 103.
[0030] Working principle of this utility model:
[0031] During use, water flows into the interior of the water-sealing seat assembly 2 through the two basket assemblies 3. When the water level exceeds the bottom of the water channel 202, the water flows into the interior of the drain housing 101 and is finally discharged through the outlet pipe 105. When not in use, the interior of the water-sealing seat body 201 is full of water, forming a water seal to prevent backflow of odors. The outlet pipes 105 are provided on the front and side of the drain housing 101. The two outlet pipes 105 are distributed at a 90-degree angle to facilitate drainage from two directions and are easy to install. At the same time, the outlet pipes 105 use large-diameter drain pipes with large flow and are not easy to clog.
[0032] 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 dual-outlet floor drain, characterized in that: The system includes a drain body assembly (1), a soft pad (4) is provided at the top of the drain body assembly (1), a fixing ring assembly (5) is provided at the top of the soft pad (4), a water sealing seat assembly (2) is movably provided on both sides of the interior of the drain body assembly (1), and a basket assembly (3) is provided inside the water sealing seat assembly (2). The drain body assembly (1) includes a drain shell (101), and drain grooves (102) are provided on both sides of the interior of the drain shell (101), and the two drain grooves (102) are connected. A water outlet pipe (105) is integrally formed on the center of the front and one side of the drain shell (101), and the water outlet pipe (105) is connected to the interior of the drain shell (101). The water sealing seat assembly (2) includes a water sealing seat body (201), and the water sealing seat body (201) is adapted to the drainage channel (102). The water sealing seat body (201) has water channels (202) through it on both the front and back top sides. The basket assembly (3) includes a basket body (301), and the top of the basket body (301) is integrally formed with a basket water inlet (302). The fixing ring assembly (5) includes a fixing ring body (501), and basket placement holes (502) are provided on both sides of the top of the fixing ring body (501), and the basket placement holes (502) are adapted to the basket water inlet (302).
2. A dual-outlet floor drain according to claim 1, characterized in that: Baffles (103) are fixedly provided between the two drainage channels (102) and on both sides of the two drainage channels (102) that are far apart from each other. The two drainage channels (102) are separated by multiple baffles (103). A connecting post (104) is provided at the top of the baffle (103).
3. A dual-outlet floor drain according to claim 2, characterized in that: A gasket (106) is movably provided at the opening of the water outlet pipe (105), and a nut (107) is threaded onto one end of the water outlet pipe (105). A tight ring (108) is provided between the gasket (106) and the nut (107).
4. A dual-outlet floor drain according to claim 3, characterized in that: The outer wall of the basket water inlet (302) is provided with a sealing groove (303), and a sealing ring (6) is provided inside the sealing groove (303), and the sealing ring (6) is fitted and connected to the inner wall of the basket placement hole (502).
5. A dual-outlet floor drain according to claim 4, characterized in that: The top of the outer wall of the basket body (301) is integrally formed with multiple reinforcing ribs (304) distributed at equal intervals, and the top of the reinforcing ribs (304) is integrally formed with the outer wall of the basket water inlet (302).
6. A dual-outlet floor drain according to claim 5, characterized in that: The top two sides and the middle of the fixed ring body (501) are symmetrically provided with mounting holes (503), and the mounting holes (503) are aligned with the connecting post (104) of the baffle (103).