Assembly type anti-blocking floor drain for kitchen and bath sewer line

Abstract

The kitchen and bath sewer line assembly type anti-blocking floor drain comprises a clamping plate, a circular groove is formed in the surface of the clamping plate, an assembly pipe is installed on the inner wall of the circular groove, the bottom of the assembly pipe is in a whole cone shape, a supporting ring is installed on the inner wall of the assembly pipe, a mounting plate is arranged at the top of the supporting ring, and the mounting plate is clamped in the assembly pipe. A connecting pipe is clamped to the bottom of the supporting ring, the top of the connecting pipe is conical, and a limiting ring is installed at the bottom of the inner wall of the assembling pipe. Compared with the prior art, sewage is discharged from the separation plate, most impurities, dirt and the like can be separated, follow-up cleaning is facilitated, a suspension ball can drive a compression shaft to move upwards under the action of buoyancy, a gap is formed between an arc-shaped plate and the top of a connecting pipe, sewage is conveniently discharged, and the service life of the device is prolonged. When no sewage needs to be discharged, the side wall of the arc-shaped plate can abut against the top of the side wall of the connecting pipe under the action of gravity, and the situation that peculiar smell returns out of the toilet is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of kitchen and bathroom floor drains, and in particular to an assembled anti-clogging floor drain for kitchen and bathroom sewer pipes. Background Art

[0002] The floor drain is an important interface between the drainage system and the indoor floor in a building. The quality of the floor drain directly affects the indoor air quality, because the sewer pipes and septic tanks of the floor drain are connected to the living space. Therefore, the problem of odor from the sewer pipes in buildings is now very common. Some floor drains may also have problems such as sewage overflow and breeding of insects, which seriously affect the comfort and health safety of the house.

[0003] Traditional floor drains generally only have a single-layer sieve plate to separate the sewage in the bathroom. Therefore, during use, the floor drain is often blocked, resulting in the accumulation of internal impurities and dirt. The sewage cannot be discharged normally and needs to be cleaned manually. Otherwise, it is easy to produce bad odors after long-term use, affecting the normal life of residents. For this reason, we propose an assembled anti-blocking floor drain for kitchen and bathroom sewer pipes to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide an assembled anti-clogging floor drain for kitchen and bathroom sewer pipes to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an assembled anti-clogging floor drain for kitchen and bathroom sewer pipes, comprising a clamping plate, a circular groove is provided on the surface of the clamping plate, and an assembly pipe is installed on the inner wall of the circular groove, the bottom of the assembly pipe is tapered, a support ring is installed on the inner wall of the assembly pipe, a mounting plate is provided on the top of the support ring, the mounting plate is clamped inside the assembly pipe, a connecting pipe is clamped on the bottom of the support ring, the top of the connecting pipe is tapered, a limiting ring is installed at the bottom of the inner wall of the assembly pipe, a plurality of limiting rods are fixedly connected to the side wall of the limiting ring, one end of the limiting rod is installed on the inner wall of the assembly pipe, and the other end of the limiting rod is against the surface of the connecting pipe;

[0006] A plurality of compression shafts are fixedly connected to the top inclined surface of the connecting pipe, the compression shafts are hollow and elastic, an arc-shaped plate is fixedly connected to the top of the compression shaft, and the side wall of the arc-shaped plate rests on the top inclined surface of the connecting pipe. When installing the floor drain, the assembly pipe can be inserted into the ground with a hole in it, and the bottom of the connecting pipe can be connected to the sewage pipe. As the sewage from the bathroom is discharged along the floor drain, excess dirt and impurities in the sewage can be quickly separated to avoid blockage during use.

[0007] Preferably, the interior of the mounting plate is hollow, a plurality of drainage grooves are provided at the bottom of the mounting plate, the drainage grooves are arranged in a circular array at the bottom of the mounting plate, a welding rod is clamped at the bottom of the inner wall of the mounting plate, a plurality of connecting grooves are provided at the bottom of the inner wall of the mounting plate, and a reset block is fixedly connected inside the connecting groove, a plastic rod is fixedly connected to the reset block, a magnetic plate is fixedly connected to the bottom of the plastic rod, and a plurality of arc grooves are provided on the surface of the support ring;

[0008] The arc groove is located directly below the connecting groove, the bottom of the plastic rod is movably arranged inside the arc groove, and a movable frame is fixedly connected to the side wall of the plastic rod. The movable frame moves to wrap hair and the like around the elastic rod, which is convenient for subsequent unified cleaning and replacement, thereby reducing the accumulation of hair and the like inside the floor drain, resulting in poor drainage.

[0009] Preferably, the movable frame is in a "U" shape, and a fixed blade is fixedly connected to the top side wall of the movable frame, and the fixed blade is arranged at an incline. A separation plate is provided on the top of the fixed blade, and the separation plate is installed on the top of the welding rod. A plurality of drainage holes are provided on the surface of the separation plate, and a disassembly shaft is installed on the inner wall of the bottom of the movable frame, and the disassembly shaft is elastic, and a plurality of fixed grooves are provided on the surface of the disassembly shaft, a plurality of elastic rods are fixedly connected to the inner wall of the fixed groove, and a plurality of fixed barbs are fixedly connected to the surface of the elastic rod, and the fixed barbs are arranged on the elastic rod in a uniform array. As the movable frame rotates, the fixed blade can cut off impurities such as hair accumulated at the bottom of the separation plate that are easily entangled, thereby avoiding blockage at the separation plate.

[0010] Preferably, a plurality of metal plates are fixedly connected to the inner wall of the connecting pipe, anti-corrosion coating is attached to the surface of the metal plates and are symmetrically arranged, a welding ring is fixedly connected to one end of the metal plate, a U-shaped shaft is fixedly connected between the welding rings, the U-shaped shaft is arranged in a circular array inside the welding ring, a transmission ring is rotatably provided between the connecting pipes, and a water baffle is fixed on the side wall of the transmission ring.

[0011] Preferably, a plurality of spiral plates are fixedly connected to the inner wall of the transmission ring, and the spiral plates are arranged in a ring array on the inner wall of the transmission ring. A plurality of elastic plates are fixedly connected to the outer wall of the transmission ring, and the elastic plates are symmetrically arranged. A swing block is arranged between the elastic plates, and swing springs are fixedly connected to both ends of the swing block, and one end of the swing spring is fixedly connected to the inner wall of the elastic plate.

[0012] The elastic plate is fixedly connected to a support frame, and a magnetic block is fixedly connected to the top of the support frame. The position of the magnetic block during the circular motion corresponds to the bottom of the plastic rod, and there is attractive magnetism between the magnetic block and the magnetic plate. During the sewage discharge process, the water flow can cooperate with the spiral plate to drive the transmission ring to start rotating, so that the support frame can move in a circular motion. At the same time, with the cooperation of the elastic plate and the swing block, the support frame can move slightly. The magnetic block on the top of the support frame can attract the magnetic plate at the bottom of the plastic rod during the transmission process, and can pull the reset block to deform, so that the movable frame can rotate.

[0013] Preferably, a pair of arc-shaped pressure plates are provided on the top of the arc-shaped plate, and the arc-shaped pressure plates are arranged in a staggered manner. Both ends of the arc-shaped pressure plates are fixedly connected to the top of the compression shaft. A suspension ball is fixedly connected between the arc-shaped pressure plates, and the suspension ball is hollow. Through the sewage being discharged from the separation plate, most of the impurities and dirt can be separated, which is convenient for subsequent cleaning. With the action of buoyancy, the suspension ball can drive the compression shaft to move upward, so that there is a gap between the arc-shaped plate and the top of the connecting pipe, which is convenient for discharging sewage. When there is no sewage to be discharged, the side wall of the arc-shaped plate can be pressed against the top of the side wall of the connecting pipe under the action of gravity, thereby reducing odor.

[0014] Preferably, a plurality of swing rings are fixedly connected to the arc pressure plate, and the swing rings are arranged in a uniform array on the arc pressure plate. A plurality of annular grooves are opened on the swing rings, and a plurality of attachment balls are fixedly connected inside the annular grooves, and a plurality of elastic barbs are fixedly connected to the attachment balls. After the discharge of sewage is completed, a small amount of residual sewage on the bathroom floor can be slowly discharged, and the arc plate can play a role in diversion.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention can separate most of the impurities and dirt by discharging the sewage from the separation plate, which is convenient for subsequent cleaning. With the action of buoyancy, the suspension ball can drive the compression shaft to move upward, so that there is a gap between the arc plate and the top of the connecting pipe, which is convenient for sewage discharge. When there is no sewage to be discharged, the side wall of the arc plate can be pressed against the top of the side wall of the connecting pipe under the action of gravity, so as to avoid the situation where odor returns from the bathroom.

[0017] 2. In the process of sewage discharge, the water flow can cooperate with the spiral plate to drive the transmission ring to start rotating, so that the support frame can make a circular motion. At the same time, with the cooperation of the elastic plate and the swing block, the support frame can move slightly. The magnetic block on the top of the support frame can attract the magnetic plate at the bottom of the plastic rod during the transmission process, which can pull the reset block to deform, so that the movable frame can rotate, and the fixed blade can cut off the impurities such as hair accumulated at the bottom of the separation plate that are easily entangled, so as to avoid blockage at the separation plate;

[0018] 3. The present invention can wrap hair and the like around the elastic rod by the movement of the movable frame, so as to facilitate subsequent unified cleaning and replacement, thereby reducing the situation where hair and the like are accumulated inside the floor drain and cause poor drainage;

[0019] 4. After the present invention completes the discharge of sewage, a small amount of residual sewage on the bathroom floor can be slowly discharged. The arc plate can play a role in diversion, so that it can be discharged along the gap between the arc plate and the connecting pipe, and excess fine dirt and impurities can be accumulated on the elastic barbs on the adsorption block, which can be directly flushed into the sewage pipe when a large amount of sewage is discharged later. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the internal structure of the mounting plate of the present invention;

[0022] Figure 3 For the present invention Figure 2 A partial enlarged schematic diagram in the middle;

[0023] Figure 4 This is a schematic diagram of the structure of the upper end of the connecting pipe of the present invention;

[0024] Figure 5 For the present invention Figure 4 A partial enlarged schematic diagram of point B in the middle;

[0025] Figure 6 This is a schematic diagram of the internal structure of the connecting pipe of the present invention;

[0026] Figure 7 It is a schematic diagram of the transmission ring structure of the present invention;

[0027] In the figure: 1. clamping plate; 2. mounting plate; 3. connecting pipe; 4. transmission ring; 5. arc plate; 11. assembly pipe; 12. support ring; 13. arc groove; 14. limiting ring; 15. limiting rod; 21. separation plate; 22. drainage hole; 23. welding rod; 24. reset block; 25. plastic rod; 26. movable frame; 261. fixed blade; 27. disassembly shaft; 271. fixed groove; 28. drainage groove; 31. metal plate; 32. welding ring; 33. U-shaped shaft; 41. elastic plate; 42. swing block; 43. support frame; 44. magnetic block; 45. spiral plate; 51. compression shaft; 52. arc pressure plate; 53. swing ring; 531. annular groove. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-7 The present invention provides a technical solution: an assembled anti-clogging floor drain for kitchen and bathroom sewer pipes, comprising a clamping plate 1, a circular groove is provided on the surface of the clamping plate 1, and an assembly pipe 11 is installed on the inner wall of the circular groove, the bottom of the assembly pipe 11 is tapered, a support ring 12 is installed on the inner wall of the assembly pipe 11, a mounting plate 2 is provided on the top of the support ring 12, the mounting plate 2 is clamped inside the assembly pipe 11, a connecting pipe 3 is clamped at the bottom of the support ring 12, the top of the connecting pipe 3 is tapered, a limiting ring 14 is installed at the bottom of the inner wall of the assembly pipe 11, a plurality of limiting rods 15 are fixedly connected to the side wall of the limiting ring 14, one end of the limiting rod 15 is installed on the inner wall of the assembly pipe 11, and the other end of the limiting rod 15 is against the surface of the connecting pipe 3;

[0030] A plurality of compression shafts 51 are fixedly connected to the top inclined surface of the connecting pipe 3. The compression shafts 51 are hollow and elastic. An arc plate 5 is fixedly connected to the top of the compression shaft 51. The side wall of the arc plate 5 rests on the top inclined surface of the connecting pipe 3. When installing the floor drain, the assembly pipe 11 can be inserted into the ground with a hole in it, and the bottom of the connecting pipe 3 can be connected to the sewage pipe. As the sewage from the bathroom is discharged along the floor drain, excess dirt and impurities in the sewage can be quickly separated to avoid blockage during use.

[0031] The interior of the mounting plate 2 is hollow, and a plurality of drainage grooves 28 are provided at the bottom of the mounting plate 2. The drainage grooves 28 are arranged in a circular array at the bottom of the mounting plate 2. A welding rod 23 is clamped at the bottom of the inner wall of the mounting plate 2. A plurality of connecting grooves are provided at the bottom of the inner wall of the mounting plate 2, and a reset block 24 is fixedly connected inside the connecting groove. A plastic rod 25 is fixedly connected to the reset block 24, and a magnetic plate is fixedly connected to the bottom of the plastic rod 25. A plurality of arc grooves 13 are provided on the surface of the support ring 12.

[0032] The arc groove 13 is located directly below the connecting groove, and the bottom of the plastic rod 25 is movably arranged inside the arc groove 13. A movable frame 26 is fixedly connected to the side wall of the plastic rod 25. The movable frame 26 moves to wrap hair and the like around the elastic rod, which is convenient for subsequent unified cleaning and replacement, thereby reducing the accumulation of hair and the like inside the floor drain, resulting in poor drainage.

[0033] The movable frame 26 is in a "U" shape, and a fixed blade 261 is fixedly connected to the top side wall of the movable frame 26. The fixed blade 261 is arranged at an incline, and a separation plate 21 is provided on the top of the fixed blade 261. The separation plate 21 is installed on the top of the welding rod 23, and a plurality of drainage holes 22 are provided on the surface of the separation plate 21. A disassembly shaft 27 is installed on the inner wall of the bottom of the movable frame 26. The disassembly shaft 27 is elastic, and a plurality of fixed grooves 271 are provided on the surface of the disassembly shaft 27. A plurality of elastic rods are fixedly connected to the inner wall of the fixed groove 271, and a plurality of fixed barbs are fixedly connected to the surface of the elastic rod, and the fixed barbs are arranged on the elastic rod in a uniform array. As the movable frame 26 rotates, the fixed blade 261 can cut off impurities such as hair accumulated at the bottom of the separation plate 21 that are easily entangled, so as to avoid blockage at the separation plate 21.

[0034] A plurality of metal plates 31 are fixedly connected to the inner wall of the connecting pipe 3, and the surfaces of the metal plates 31 are coated with anti-corrosion paint and are symmetrically arranged. A welding ring 32 is fixedly connected to one end of the metal plate 31, and a U-shaped shaft 33 is fixedly connected between the welding rings 32. The U-shaped shaft 33 is arranged in a circular array inside the welding ring 32. A transmission ring 4 is rotatably provided between the connecting pipes 3, and a water retaining plate is fixed on the side wall of the transmission ring 4.

[0035] A plurality of spiral plates 45 are fixedly connected to the inner wall of the transmission ring 4, and the spiral plates 45 are arranged in a ring array on the inner wall of the transmission ring 4. A plurality of elastic plates 41 are fixedly connected to the outer wall of the transmission ring 4, and the elastic plates 41 are symmetrically arranged. A swing block 42 is arranged between the elastic plates 41, and swing springs are fixedly connected to both ends of the swing block 42, and one end of the swing spring is fixedly connected to the inner wall of the elastic plate 41;

[0036] A support frame 43 is fixedly connected to the elastic plate 41, and a magnetic block 44 is fixedly connected to the top of the support frame 43. The position of the magnetic block 44 during the circular motion corresponds to the bottom of the plastic rod 25. The magnetic block 44 and the magnetic plate have attractive magnetism. During the sewage discharge process, the water flow can cooperate with the spiral plate 45 to drive the transmission ring 4 to start rotating, so that the support frame 43 can make a circular motion. At the same time, with the cooperation of the elastic plate 41 and the swing block 42, the support frame 43 can move slightly. The magnetic block 44 on the top of the support frame 43 can attract the magnetic plate at the bottom of the plastic rod 25 during the transmission process, which can pull the reset block 24 to deform and cause the movable frame 26 to rotate.

[0037] A pair of arc-shaped pressing plates 52 are provided on the top of the arc-shaped plate 5, and the arc-shaped pressing plates 52 are staggered. Both ends of the arc-shaped pressing plates 52 are fixedly connected to the top of the compression shaft 51. A suspension ball is fixedly connected between the arc-shaped pressing plates 52, and the suspension ball is hollow. Through the sewage being discharged from the separation plate 21, most of the impurities and dirt can be separated, which is convenient for subsequent cleaning. With the action of buoyancy, the suspension ball can drive the compression shaft 51 to move upward, so that there is a gap between the arc-shaped plate 5 and the top of the connecting pipe 3, which is convenient for discharging sewage. When there is no sewage to be discharged, the side wall of the arc-shaped plate 5 can be pressed against the top of the side wall of the connecting pipe 3 under the action of gravity, so as to avoid the situation where odor is returned in the bathroom.

[0038] A plurality of swing rings 53 are fixedly connected to the arc pressure plate 52, and the swing rings 53 are arranged in a uniform array on the arc pressure plate 52. A plurality of annular grooves 531 are opened on the swing ring 53, and a plurality of attachment balls are fixedly connected inside the annular grooves 531, and a plurality of elastic barbs are fixedly connected to the attachment balls. After the sewage is discharged, a small amount of residual sewage on the bathroom floor can be slowly discharged, and the arc plate 5 can play a role of diversion, so that it can be discharged along the gap between the arc plate 5 and the connecting pipe 3, and excess fine dirt and impurities can be accumulated on the elastic barbs on the adsorption block, and can be directly flushed into the sewage pipe when a large amount of sewage is discharged later.

[0039] Working principle: first, when installing the floor drain, the assembly pipe 11 can be inserted into the ground with a hole already drilled, and the bottom of the connecting pipe 3 can be connected to the sewage pipe, and as the sewage from the bathroom is discharged along the floor drain, the excess dirt and impurities in the sewage can be quickly separated to avoid blockage during use, which requires the sewage pipe at the bottom to be unblocked, and as the sewage is discharged from the separation plate 21, most of the impurities and dirt can be separated, which is convenient for subsequent cleaning, and with the effect of buoyancy, the suspension ball can drive the compression shaft 51 to move upward, so that there is a gap between the arc plate 5 and the top of the connecting pipe 3, which is convenient for sewage discharge, and when there is no sewage to be discharged, the side wall of the arc plate 5 can be pressed against the top of the side wall of the connecting pipe 3 under the action of gravity to avoid the situation where odor returns from the bathroom;

[0040] Then, during the sewage discharge process, the water flow can cooperate with the spiral plate 45 to drive the transmission ring 4 to start rotating, so that the support frame 43 can make a circular motion. At the same time, with the cooperation of the elastic plate 41 and the swing block 42, the support frame 43 can move slightly. The magnetic block 44 on the top of the support frame 43 can attract the magnetic plate at the bottom of the plastic rod 25 during the transmission process, and can pull the reset block 24 to deform, so that the movable frame 26 can rotate, and the fixed blade 261 can cut off the impurities such as hair accumulated at the bottom of the separation plate 21 that are easily entangled, so as to avoid blockage at the separation plate 21. As the movable frame 26 moves, the hair can be wrapped around the elastic rod, which is convenient for subsequent unified cleaning and replacement, and reduces the accumulation of hair inside the floor drain, resulting in poor drainage.

[0041] Finally, after the sewage is discharged, the small amount of residual sewage on the bathroom floor can be slowly discharged. The arc plate 5 can play a role in diversion, so that it can be discharged along the gap between the arc plate 5 and the connecting pipe 3, and the excess fine dirt and impurities can be accumulated on the elastic barbs on the adsorption block, which can be directly flushed into the sewage pipe when a large amount of sewage is discharged later.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An assembled anti-clogging floor drain for kitchen and bathroom drainage pipes, comprising a clamping plate (1), characterized in that: A circular groove is provided on the surface of the clamping plate (1), and an assembly tube (11) is mounted on the inner wall of the circular groove, the bottom of the assembly tube (11) is tapered, a support ring (12) is mounted on the inner wall of the assembly tube (11), a mounting plate (2) is provided on the top of the support ring (12), the mounting plate (2) is clamped inside the assembly tube (11), a connecting tube (3) is clamped on the bottom of the support ring (12), the top of the connecting tube (3) is tapered, a limiting ring (14) is mounted on the bottom of the inner wall of the assembly tube (11), a plurality of limiting rods (15) are fixedly connected to the side wall of the limiting ring (14), one end of the limiting rod (15) is mounted on the inner wall of the assembly tube (11), and the other end of the limiting rod (15) is against the surface of the connecting tube (3); A plurality of compression shafts (51) are fixedly connected to the top inclined surface of the connecting tube (3); the compression shafts (51) are hollow and elastic; an arc-shaped plate (5) is fixedly connected to the top of the compression shaft (51); and the side wall of the arc-shaped plate (5) abuts against the top inclined surface of the connecting tube (3).

2. The assembled anti-clogging floor drain for kitchen and bathroom drainage pipes according to claim 1 is characterized by: The interior of the mounting plate (2) is hollow, a plurality of drainage grooves (28) are provided at the bottom of the interior of the mounting plate (2), the drainage grooves (28) are arranged in a ring array at the bottom of the mounting plate (2), a welding rod (23) is clamped at the bottom of the inner wall of the mounting plate (2), a plurality of connection grooves are provided at the bottom of the inner wall of the mounting plate (2), and a reset block (24) is fixedly connected inside the connection groove, a plastic rod (25) is fixedly connected to the reset block (24), a magnetic plate is fixedly connected to the bottom of the plastic rod (25), and a plurality of arc grooves (13) are provided on the surface of the support ring (12); The arc-shaped groove (13) is located directly below the connecting groove, the bottom of the plastic rod (25) is movably arranged inside the arc-shaped groove (13), and a movable frame (26) is fixedly connected to the side wall of the plastic rod (25).

3. The assembled anti-clogging floor drain for kitchen and bathroom drainage pipes according to claim 2 is characterized by: The movable frame (26) is in a "U" shape. A fixed blade (261) is fixedly connected to the side wall of the top of the movable frame (26). The fixed blade (261) is arranged in an inclined manner. A separation plate (21) is provided on the top of the fixed blade (261). The separation plate (21) is installed on the top of the welding rod (23). A plurality of drainage holes (22) are provided on the surface of the separation plate (21). A disassembly shaft (27) is installed on the inner wall of the bottom of the movable frame (26). The disassembly shaft (27) is elastic. A plurality of fixing grooves (271) are provided on the surface of the disassembly shaft (27). A plurality of elastic rods are fixedly connected to the inner wall of the fixing groove (271). A plurality of fixing barbs are fixedly connected to the surface of the elastic rod. The fixing barbs are arranged on the elastic rod in a uniform array.

4. The assembled anti-clogging floor drain for kitchen and bathroom drainage pipes according to claim 1, characterized in that: A plurality of metal plates (31) are fixedly connected to the inner wall of the connecting pipe (3), the surfaces of the metal plates (31) are coated with anti-corrosion paint and are symmetrically arranged, one end of the metal plate (31) is fixedly connected to a welding ring (32), the welding rings (32) are fixedly connected to a U-shaped shaft (33), the U-shaped shaft (33) is arranged in a ring array inside the welding ring (32), a transmission ring (4) is rotatably arranged between the connecting pipes (3), and a water retaining plate is fixed on the side wall of the transmission ring (4).

5. The assembled anti-clogging floor drain for kitchen and bathroom drainage pipes according to claim 4 is characterized by: A plurality of spiral plates (45) are fixedly connected to the inner wall of the transmission ring (4), and the spiral plates (45) are arranged in a ring array on the inner wall of the transmission ring (4). A plurality of elastic plates (41) are fixedly connected to the outer wall of the transmission ring (4), and the elastic plates (41) are symmetrically arranged. Swing blocks (42) are arranged between the elastic plates (41), and swing springs are fixedly connected to both ends of the swing blocks (42), and one end of the swing spring is fixedly connected to the inner wall of the elastic plate (41); A support frame (43) is fixedly connected to the elastic plate (41), a magnetic block (44) is fixedly connected to the top of the support frame (43), the position of the magnetic block (44) corresponds to the bottom of the plastic rod (25) during the circular motion, and there is magnetic attraction between the magnetic block (44) and the magnetic plate.

6. The assembled anti-clogging floor drain for kitchen and bathroom drainage pipes according to claim 1, characterized in that: A pair of arc-shaped pressing plates (52) are provided on the top of the arc-shaped plate (5), and the arc-shaped pressing plates (52) are arranged in a staggered manner. Both ends of the arc-shaped pressing plates (52) are fixedly connected to the top of the compression shaft (51), and a suspension ball is fixedly connected between the arc-shaped pressing plates (52), and the suspension ball is hollow.

7. The assembled anti-clogging floor drain for kitchen and bathroom drainage pipes according to claim 6, characterized in that: A plurality of swing rings (53) are fixedly connected to the arc-shaped pressure plate (52), the swing rings (53) are arranged in a uniform array on the arc-shaped pressure plate (52), a plurality of annular grooves (531) are formed on the swing rings (53), a plurality of attachment balls are fixedly connected inside the annular grooves (531), and a plurality of elastic barbs are fixedly connected to the attachment balls.

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