Long-acting anti-backflow drainer

By designing a buffer water pipe, a diversion pipe, and a motor-driven transmission system, combined with a water pump and a cleaning water tank, the problem of backflow in the drain was solved, achieving effective storage of sewage and cleaning of oil stains, thus improving drainage efficiency.

CN223706614UActive Publication Date: 2025-12-23YUHUAN LONGWANG TECH CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520042440.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-08
Publication Date
2025-12-23
Estimated Expiration
2035-01-08

AI Technical Summary

Technical Problem

Existing drain systems are prone to backflow of water due to excessive water flow or rapid drainage, causing sewage to flow back to the outside.

Method used

A long-lasting anti-backflow drain device was designed. It combines a buffer pipe and a guide pipe with a motor-driven transmission system and a cleaning water tank. The design of the brush and water pump allows for the cleaning of dirt by the brush and the storage of sewage and cleaning of oil by the water pump and the cleaning water tank.

Benefits of technology

It effectively prevents water backflow, cleans up oil stains in sewage, and improves drainage efficiency and effectiveness.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223706614U_ABST
    Figure CN223706614U_ABST
Patent Text Reader

Abstract

The utility model discloses a long-acting anti-backflow drainer, which relates to the technical field of kitchen and bath drainage and comprises a table top, a drainer water pipe fixedly connected to one side of the bottom of the table top through bolts, a fixing sleeve fixedly connected to the surface of the drainer water pipe, and a buffer water pipe fixedly connected to the inner side of the drainer water pipe through bolts. The bottom of the buffer water pipe is fixedly connected with a flow guide pipe, the bottom of the flow guide pipe is fixedly connected with a buffer water tank, the two sides of the buffer water tank are fixedly connected with fixing rods, the tops of the fixing rods and the bottom of the table top are fixedly installed through bolts, the right side of the bottom of the table top is fixedly connected with a connecting rod through bolts, and the bottom of the connecting rod is fixedly connected with a cleaning water tank. Through the relation among the drainer water pipe, the fixing sleeve, the buffer water pipe, the flow guide pipe and the fixing rod, redundant water sources during drainage can be guided and dispersed, and water source backflow caused by too much or too fast drainage can be effectively prevented.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of water drainer, concretely is a long -term anti -backflow water drainer. BACKGROUND

[0002] Kitchen and bathroom are the abbreviation of kitchen and bathroom, usually used in furniture, decoration, real estate related occasions. Modern kitchen and bathroom include ceiling, kitchen and bathroom furniture, integrated cabinet, bathroom cabinet, intelligent home appliances, bathroom heater, exhaust fan, lighting system, integrated cooker and other kitchen and bathroom related supplies. Compared with the traditional kitchen and bathroom concept, modern kitchen and bathroom has the characteristics of complete function, applicability, beautiful and so on, is an important part of modern furniture and decoration, and needs to use the water drainer when the kitchen and bathroom drainage.

[0003] But the existing water drainer has the problem that the water flow is too large or the water flow is too fast when draining, which causes the water to flow upward, and the sewage flows back to the outside, which brings certain influence to the use of people.

[0004] Therefore, in view of the above problems, the existing structure is improved, and a long-term anti-backflow water drainer is provided. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a long-term anti-backflow water drainer to solve the problem that the existing water drainer has the problem that the water flow is too large or the water flow is too fast when draining, which causes the water to flow upward, and the sewage flows back to the outside, which brings certain influence to the use of people.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a long-term anti-backflow water drainer, including the mesa, the bottom of the mesa is fixedly connected with the water pipe of water drainer on one side through the bolt, the surface of the water pipe of water drainer is fixedly connected with the fixed sleeve, the inner side of the water pipe of water drainer is fixedly connected with the buffer water pipe through the bolt, the bottom of the buffer water pipe is fixedly connected with the flow guide pipe, the bottom of the flow guide pipe is fixedly connected with the buffer water tank, the both sides of the buffer water tank are fixedly connected with the fixed rod, and the top of the fixed rod is fixedly installed with the bottom of the mesa through the bolt.

[0007] Further, the right side of the bottom of the mesa is fixedly connected with the connecting rod through the bolt, the bottom of the connecting rod is fixedly connected with the cleaning water tank, and the top of the cleaning water tank is provided with a water inlet hole on one side.

[0008] Further, the right side of the buffer water tank is fixedly installed with a second motor through a bolt, the output end of the second motor is fixedly connected with a transmission rod, the surface of the transmission rod is transmissionally connected with a second belt pulley, the surface of the second belt pulley is transmissionally connected with a first belt pulley through a belt, the inner surface of the first belt pulley is transmissionally connected with the outer surface of the transmission rod, the middle end of the surface of the transmission rod is fixedly connected with a rotating cylinder, and the outer surface of the rotating cylinder is fixedly connected with a brush.

[0009] Further, the top of the right side of the cleaning water tank is fixedly installed with a PLC controller through a bolt, and the surface of the PLC controller is fixedly connected with a control button through a bolt.

[0010] Further, the bottom of the right side of the cleaning water tank is fixedly connected with a battery box through a bolt, the inner cavity of the battery box is fixedly connected with a storage battery through a bolt, the middle end of one side of the battery box is provided with a charging port, and the output end of the charging port is unidirectionally and electrically connected with the input end of the storage battery.

[0011] Further, the right side of the bottom of the table top is fixedly installed with a first motor through a bolt, the output end of the first motor is fixedly connected with a rotating rod, and the surface of the rotating rod is fixedly connected with a stirring blade.

[0012] Further, one side of the cleaning water tank is fixedly installed with a water pump through a bolt, the input end of the water pump is communicated with the inner cavity of the cleaning water tank through a pipeline, and the output end of the water pump is communicated with one side of the buffer water tank through a pipeline.

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

[0014] 1. Compared with the prior art, the long-acting anti-backflow drain device can guide and disperse the excess water source during drainage, and effectively prevent the backflow of water source caused by too much or too rapid drainage, through the relationship between the drain pipe, the fixing sleeve, the buffer water pipe, the flow guide pipe and the fixing rod.

[0015] 2. Compared with the prior art, the long-acting anti-backflow drain device can clean the oil stains and other impurities remaining in the sewage through the relationship between the second motor, the transmission rod, the second belt pulley, the first belt pulley, the rotating cylinder and the brush, and can store the oil stain remover through the relationship between the water pump and the cleaning water tank. DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is a buffer water pipe structure schematic view of the utility model;

[0018] Figure 3This is a schematic diagram of the rotating cylinder structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the rotating rod structure of this utility model.

[0020] In the diagram: 1. Tabletop; 2. Buffer water tank; 3. Second motor; 4. Cleaning water tank; 5. Connecting rod; 6. Charging port; 7. Battery; 8. Battery box; 9. PLC controller; 10. Buffer water pipe; 11. Fixing sleeve; 12. Guide pipe; 13. Drain pipe; 14. Fixing rod; 15. Water pump; 16. First motor; 17. First pulley; 18. Second pulley; 19. Rotating cylinder; 20. Brush; 21. Transmission rod; 22. Stirring blade; 23. Rotating rod. Detailed Implementation

[0021] 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.

[0022] Meanwhile, the equipment in this application are all conventional instruments, and their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. They are all controlled by remote control switches. The control method of this utility model is through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the field. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail. The scale of the accompanying drawings is for reference only and can be adjusted to a certain extent according to the actual use.

[0023] Example 1: As Figures 1-4 As shown, a long-lasting anti-backflow drain includes a countertop 1. A drain pipe 13 is fixedly connected to one side of the bottom of the countertop 1 by bolts. A fixing sleeve 11 is fixedly connected to the surface of the drain pipe 13. A buffer pipe 10 is fixedly connected to the inside of the drain pipe 13 by bolts. A guide pipe 12 is fixedly connected to the bottom of the buffer pipe 10. A buffer water tank 2 is fixedly connected to the bottom of the guide pipe 12. Fixing rods 14 are fixedly connected to both sides of the buffer water tank 2. The top of the fixing rods 14 is fixedly installed to the bottom of the countertop 1 by bolts.

[0024] Example 2: Figures 1-4As shown, the right side of the bottom of the table 1 is fixedly connected with a connecting rod 5 by bolts, the bottom of the connecting rod 5 is fixedly connected with a cleaning water tank 4, a water inlet hole is formed in the top of the cleaning water tank 4, the right side of the left side of the buffer water tank 2 is fixedly installed with a second motor 3 by bolts, the output end of the second motor 3 is fixedly connected with a transmission rod 21, the surface of the transmission rod 21 is drivingly connected with a second belt pulley 18, the surface of the second belt pulley 18 is drivingly connected with a first belt pulley 17 through a belt, the inner surface of the first belt pulley 17 is drivingly connected with the outer surface of the transmission rod 21, the middle end of the surface of the transmission rod 21 is fixedly connected with a rotating cylinder 19, the outer surface of the rotating cylinder 19 is fixedly connected with a brush 20, the top of the right side of the cleaning water tank 4 is fixedly installed with a PLC controller 9 by bolts, the surface of the PLC controller 9 is fixedly connected with a control button by bolts, the bottom of the right side of the cleaning water tank 4 is fixedly connected with a battery box 8 by bolts, the inner cavity of the battery box 8 is fixedly connected with a storage battery 7 by bolts, the middle end of one side of the battery box 8 is formed with a charging port 6, the output end of the charging port 6 is unidirectionally and electrically connected with the input end of the storage battery 7, the right side of the bottom of the table 1 is fixedly installed with a first motor 16 by bolts, the output end of the first motor 16 is fixedly connected with a rotating rod 23, the surface of the rotating rod 23 is fixedly connected with a stirring blade 22, one side of the cleaning water tank 4 is fixedly installed with a water pump 15 by bolts, the input end of the water pump 15 is communicated with the inner cavity of the cleaning water tank 4 through a pipeline, the output end of the water pump 15 is communicated with one side of the buffer water tank 2 through a pipeline.

[0025] Working principle: first, by connecting the water pipe 13 with the kitchen and bathroom drainage pipeline, when the kitchen and bathroom pipeline is drained, the water is transported through the water pipe 13, when the water source is too large, the water source will enter the buffer water pipe 10 and be guided to the inner cavity of the guide pipe 12 through the buffer water pipe 10, the water source is transported to the inner cavity of the buffer water tank 2 through the guide pipe 12, and the water source is discharged again through the buffer water tank 2.

[0026] Secondly, start the first motor 16 to work, drive the rotating rod 23 to rotate through the first motor 16, drive the stirring blade 22 to rotate through the rotating rod 23, and mix the oil removing agent in the inner cavity of the cleaning water tank 4 through the stirring blade 22 for standby.

[0027] Finally, start the water pump 15 to work, extract the mixed oil removing agent in the inner cavity of the cleaning water tank 4 through the water pump 15 and transport it to the inner cavity of the buffer water tank 2 through the pipeline and fill it, start the second motor 3 to work, drive the transmission rod 21 to rotate through the second motor 3, drive the first belt pulley 17, the second belt pulley 18 and the rotating cylinder 19 to rotate through the transmission rod 21, drive the brush 20 to rotate through the rotating cylinder 19, which can clean the oil stains and prevent the oil stains from adhering to affect normal drainage.

[0028] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. A long-lasting anti-backflow drain device, comprising a countertop (1), characterized in that, A drain pipe (13) is fixedly connected to one side of the bottom of the tabletop (1) by bolts. A fixing sleeve (11) is fixedly connected to the surface of the drain pipe (13). A buffer pipe (10) is fixedly connected to the inside of the drain pipe (13) by bolts. A guide pipe (12) is fixedly connected to the bottom of the buffer pipe (10). A buffer water tank (2) is fixedly connected to the bottom of the guide pipe (12). Fixing rods (14) are fixedly connected to both sides of the buffer water tank (2). The top of the fixing rods (14) is fixedly installed to the bottom of the tabletop (1) by bolts.

2. The long-lasting anti-backflow drain device according to claim 1, characterized in that, A connecting rod (5) is fixedly connected to the bottom right side of the tabletop (1) by bolts. A cleaning water tank (4) is fixedly connected to the bottom of the connecting rod (5). A water inlet hole is provided on one side of the top of the cleaning water tank (4).

3. The long-lasting anti-backflow drain device according to claim 1, characterized in that, A second motor (3) is fixedly installed at the middle of the left side of the buffer tank (2) by bolts. The output end of the second motor (3) is fixedly connected to a transmission rod (21). A second pulley (18) is connected to the surface of the transmission rod (21). A first pulley (17) is connected to the surface of the second pulley (18) by belt drive. The inner surface of the first pulley (17) is connected to the outer surface of the transmission rod (21). A rotating cylinder (19) is fixedly connected at the middle of the surface of the transmission rod (21). A brush (20) is fixedly connected to the outer surface of the rotating cylinder (19).

4. A long-lasting anti-backflow drain device according to claim 2, characterized in that, A PLC controller (9) is fixedly installed on the top right side of the cleaning water tank (4) by bolts, and control buttons are fixedly connected to the surface of the PLC controller (9) by bolts.

5. A long-lasting anti-backflow drain device according to claim 4, characterized in that, A battery box (8) is fixedly connected to the bottom right side of the cleaning water tank (4) by bolts. A storage battery (7) is fixedly connected to the inner cavity of the battery box (8) by bolts. A charging port (6) is provided at the middle of one side of the battery box (8). The output end of the charging port (6) is unidirectionally electrically connected to the input end of the storage battery (7).

6. A long-lasting anti-backflow drain device according to claim 1, characterized in that, A first motor (16) is fixedly installed on the right side of the bottom of the table (1) by bolts. A rotating rod (23) is fixedly connected to the output end of the first motor (16). A stirring blade (22) is fixedly connected to the surface of the rotating rod (23).

7. A long-lasting anti-backflow drain device according to claim 5, characterized in that, A water pump (15) is fixedly installed on one side of the cleaning water tank (4) by bolts. The input end of the water pump (15) is connected to the inner cavity of the cleaning water tank (4) through a pipe, and the output end of the water pump (15) is connected to one side of the buffer water tank (2) through a pipe.