CN218713803U

CN218713803U - Filter piece for floor drain

Info

Publication number: CN218713803U
Application number: CN202222988370.3U
Authority: CN
Inventors: 包启全
Original assignee: Zhejiang F&c Drain Technology Co ltd
Current assignee: Zhejiang F&c Drain Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-24
Anticipated expiration: 2032-11-08

Abstract

The utility model provides a filter piece that floor drain was used belongs to floor drain technical field. It has solved the inconvenient problem of clearance. The filter comprises a strip-shaped body, wherein a plurality of filter holes are formed in the body along the length direction of the body, the body is provided with a strip-shaped base and a separating part which is strip-shaped and perpendicular to the top side wall of the base, the length directions of the base and the separating part are the same, the filter holes are distributed in the two sides of the separating part along the width direction, one end of the separating part is fixedly provided with a first check block and the first check block is abutted against the top side wall of the base, one side of the first check block along the length direction of the base is provided with two guide surfaces which are inclined from the top side wall of the first check block to the bottom side wall, and the two guide surfaces are positioned on the two sides of the separating part along the width direction. It has the advantages of convenient cleaning, simple structure and the like.

Description

Filter piece for floor drain

Technical Field

The utility model belongs to the technical field of the floor drain, a filter that the floor drain was used is related to.

Background

The floor drain is an important part of a drainage system in modern residences and is an important interface for connecting the drainage pipeline system with the indoor ground. For example, a hybrid floor drain disclosed in patent application No. 202010058750.X, which comprises a floor drain body having at least two lower water chambers, wherein the lower water chambers are both provided with water discharge ports for discharging water, the water discharge ports are communicated with each other, the floor drain body comprises a wet area floor drain body and a dry area floor drain body which are respectively provided with the lower water chambers, the wet area floor drain body is provided with a wet area \31853, the wet area \31853comprises a \31853sub-body, a diversion trench arranged on the upper surface of the \31853sub-body and a \31853sub-hole arranged in the diversion trench and penetrating through the upper surface and the lower surface of the 31853 sub-body, water is discharged from the diversion trench and filtered by the 31853 sub-hole, and foreign matter hair filtered by the \31853sub-hole is positioned in the diversion trench. The dry area floor drain can realize mixed communicated drainage of a dry area (an area except a shower room in a toilet) and a wet area (an area where the shower room in the toilet) so that the pipeline dredging of the wet area is simple, and meanwhile, the dry area floor drain has a deodorization function all the time.

However, the above-mentioned hybrid floor drain also has disadvantages: the method is characterized in that (1) 31853of a wet area \31853isformed by downwards opening a diversion trench from the upper surface of the \31853subbody, and after the installation of the hybrid floor drain is completed, the outer side walls of the wet area \31853arealmost directly abutted against the inner wall in a ground installation cavity, so that a user has no force points when taking out the wet area \31853andis inconvenient to take out and clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem that prior art exists, provide a filter piece that floor drain was used, solved the inconvenient problem of clearance.

The purpose of the utility model can be realized by the following technical proposal:

the filtering piece for the floor drain comprises a long strip-shaped body, wherein a plurality of filtering holes are formed in the body along the length direction of the body, the filtering piece is characterized in that the body is provided with a long strip-shaped base and a separating part which is long strip-shaped and perpendicular to the top side wall of the base, the length directions of the base and the separating part are the same, the filtering holes are distributed on two sides of the separating part along the width direction, one end of the separating part is fixedly provided with a first stop block, the first stop block is abutted against the top side wall of the base, one side of the first stop block along the length direction of the base is provided with two guide surfaces which are inclined from the top side wall to the bottom side wall of the first stop block, and the two guide surfaces are positioned on two sides of the separating part along the width direction.

When the filter is installed, the filter piece is also positioned in the installation cavity on the ground, and the inner wall of the installation cavity is abutted against each outer side wall of the base. Because partition perpendicular to base top lateral wall and both length direction are the same, each filter pore distributes in the both sides of partition along width direction, and the one end of partition is fixed with dog one, and dog one supports against with base top lateral wall, consequently can form two mutual independence and be used for the guiding gutter of drainage naturally between the inner wall by partition, base, dog one and installation cavity, and the foreign matter impurity of being filtered the pore filter also is located the guiding gutter that forms.

In this filter piece, a dog one has two all from the leading surface of the top lateral wall of dog one to the slope of end lateral wall along one side of base length direction, and two leading surfaces are located the both sides of partition along width direction, and when the user need clear up foreign matter impurity, usable brush removes and directly clears up out the guiding gutter with the help of the existence of leading surface with foreign matter impurity along the guiding gutter that forms outside, has improved the convenience of clearance. When encountering foreign matters and impurities which are difficult to clean, a user can pinch the two ends of the filter element close to the separating part with hands to exert force to directly take out the filter element for cleaning.

In the filter element for the floor drain, two side walls of the first check block along the width direction of the base are flush with two side walls of the base along the width direction, and the side wall of the other side of the first check block along the length direction of the base is flush with one side wall of the base along the length direction.

Through the arrangement, the filter piece is placed into the side wall of the other side of the mounting cavity on the ground along the length direction of the base and the two side walls of the mounting cavity along the width direction of the base to abut against the inner wall of the mounting cavity, so that a gap or a tiny gap is not formed between the inner wall of the mounting cavity and the first stop, and foreign matters can be smoothly swept out of the guide groove formed by the guide surface by taking the brush by a user, so that the foreign matters cannot be swept into the gap. Furthermore, this also provides better integrity between the filter element and the ground.

In the filter element for the floor drain, the top side wall of the first stop block is flush with the top side wall of the partition part.

The top side wall of the first stop block is flush with the top side wall of the partition part, so that the top side wall of the first stop block and the top side wall of the partition part can be flush with the ground simultaneously after the filter piece is installed, and the integrity is guaranteed while the cleaning convenience is improved.

In the filtering piece for the floor drain, the separating part is fixedly connected with the base integrally, and the stop block is clamped and fixed on the separating part.

Such an arrangement makes the manufacture of the filter element simpler.

In the filter piece for the floor drain, as another technical scheme, the first stop block, the separating part and the base are integrally and fixedly connected.

In the filter piece for the floor drain, the central line of each filter hole is obliquely arranged relative to the vertical direction, each filter hole is simultaneously arranged at the joint of the base and the partition part, and the orifices at the upper ends of the filter holes positioned at two sides of the partition part are staggered along the length direction of the base.

Through the arrangement, the size of the base along the width direction can be smaller, so that the filtering piece can meet the filtering requirement and reduce the cost.

In the filtering piece for the floor drain, the bottom of the base is provided with a strip-shaped groove, and the lower end orifice of each filtering hole penetrates through the groove top wall of the strip-shaped groove.

The arrangement of the strip-shaped groove can improve the drainage after being filtered by the filtering holes.

In the filter piece for the floor drain, the other end of the partition part is fixedly connected with a second stop block, the top side wall of the second stop block is flush with the top side wall of the partition part, the two side walls of the second stop block along the width direction of the base are flush with the two side walls of the base along the width direction, and one side wall of the second stop block, which is back to the first stop block, is flush with the other side wall of the base along the length direction.

The second stop block is arranged, so that the integrity between the filter piece and the ground after the filter piece is installed in the installation cavity is better. Meanwhile, the top side walls of the first stop block and the second stop block can be used for marking cleaning directions, enterprise marks and the like.

Compared with the prior art, this filter piece sets up the body into base and the partition portion that links firmly in base top lateral wall perpendicularly, the base is the same with partition portion length direction and filter the hole and arrange in partition portion along width direction's both sides while at partition portion's one end fixed connection dog one again, dog one supports with base top lateral wall and leans on, consequently by the partition portion, a pedestal, can form two mutual independence and be used for the guiding gutter of drainage naturally between the inner wall of dog one and installation cavity, dog one has two all from the guiding surfaces of the top lateral wall of dog one to the slope of bottom lateral wall simultaneously, two guiding surfaces are located partition portion along width direction's both sides, the usable brush of user removes and directly clears up out the guiding gutter with the help of the existence of guiding surface along the guiding gutter that forms with foreign matter impurity like this, the convenience of clearance has been improved.

Meanwhile, due to the existence of the partition part, a user can pinch the two ends close to the partition part by hands to exert force to directly take out the filter part for cleaning.

Drawings

Fig. 1 is a perspective view of a local bypass filter.

Fig. 2 is another perspective view of a local leaky filter.

Figure 3 is a top view of the filter element for the floor drain.

Fig. 4 is a bottom schematic view of a local leaky filter.

Fig. 5 is an exploded view of a local leaky filter.

Figure 6 is a schematic view of a filter element in use with a floor drain.

In the figure, 1, a body; 1a, filtering holes; 1b, a base; 1b1, a strip-shaped groove; 1c, a partition; 1c1, a gap; 2. a first stop block; 2a, a guide surface; 2b, a clamping groove; 3. a second stop block; 4. a floor drain body.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

Example one

As shown in fig. 1-4, the filter element for floor drain comprises a strip-shaped body 1, and a plurality of filter holes 1a are arranged on the body 1 along the length direction thereof. The body 1 has a strip-shaped base 1b and a strip-shaped partition portion 1c perpendicular to the top side wall of the base 1b, the length directions of the base 1b and the partition portion 1c are the same, the filtering holes 1a are distributed on two sides of the partition portion 1c along the width direction, and the base 1b and the partition portion 1c are integrally and fixedly connected. In this embodiment, the center line of each filter hole 1a is inclined with respect to the vertical direction, the center lines of the filter holes 1a located on both sides of the partition portion 1c are inclined in opposite directions, and each filter hole 1a is simultaneously opened at the joint of the base 1b and the partition portion 1 c. The bottom of the base 1b is provided with a strip-shaped groove 1b1, the upper end orifices of the filtering holes 1a positioned at both sides of the separating part 1c are staggered along the length direction of the base 1b, and the lower end orifices of the filtering holes 1a penetrate through the groove top wall of the strip- shaped groove 1b 1.

Further, as shown in fig. 1 to 5, one end of the partition portion 1c is fixedly connected with a first stopper 2, the first stopper 2 abuts against the top sidewall of the base 1b, one side of the first stopper 2 along the length direction of the base 1b is provided with two guide surfaces 2a which are inclined from the top sidewall to the bottom sidewall of the first stopper 2, and the two guide surfaces 2a are located at two sides of the partition portion 1c along the width direction. Specifically, two guide surfaces 2a are coplanar, a first stop block 2 is clamped and fixed on a separating part 1c, a right-angle notch 1c1 is formed in the end part of the separating part 1c, a clamping groove 2b for inserting the separating part 1c where the notch 1c1 is located into and fixing the separating part 1c is formed in the first stop block 2, and the two guide surfaces 2a are located on two sides of the clamping groove 2 b. The top side wall of the first stopper 2 is flush with the top side wall of the partition part 1c, two side walls of the first stopper 2 in the width direction of the base 1b are flush with two side walls of the base 1b in the width direction, and the side wall of the other side of the first stopper 2 in the length direction of the base 1b is flush with one side wall of the base 1b in the length direction.

Further, as shown in fig. 1 to 5, the other end of the partition portion 1c is fixedly connected with a second stopper 3, the second stopper 3 abuts against the top sidewall of the base 1b, the top sidewall of the second stopper 3 is flush with the top sidewall of the partition portion 1c, two sidewalls of the second stopper 3 along the width direction of the base 1b are flush with two sidewalls of the base 1b along the width direction, and one sidewall of the second stopper 3 facing away from the first stopper 2 is flush with the other sidewall of the base 1b along the length direction. The connection mode of the second stopper 3, the partition part 1c and the first base 1b is the same as that of the first stopper 2.

When the floor drain is installed, the floor drain body 4 is firstly embedded in the ground, then the filtering member is placed in the installation cavity of the ground and is abutted against the floor drain body 4 (the floor drain body referred to herein is the same as the structure of the wet area floor drain body in the hybrid floor drain disclosed by the patent application number 202010058750.X mentioned in the background art), the inner wall of the installation cavity is abutted against each outer side wall of the base 1b, and the states of the filtering member and the floor drain body 4 when in use are shown in fig. 6. And because the top side wall of partition 1c perpendicular to base 1b and both length direction are the same, partition 1c both ends are fixedly connected with dog one 2 and dog two 3 respectively, dog one 2 and dog two 3 lean on with base 1b top side wall simultaneously again, consequently will form two flow guide grooves that are independent each other and are used for the drainage naturally after this filter piece is put into the installation cavity between the inner wall of partition 1c, base 1b, dog one 2, dog two 3 and installation cavity, it just is located two flow guide grooves naturally to distribute in the filtration hole 1a of partition 1c both sides respectively. The water flows into the diversion trench and is discharged into the floor drain body 4 through the filtering holes 1a, and foreign matters and impurities are intercepted in the corresponding diversion trench formed by the filtering holes 1a.

In this filter piece, dog 2 has two all from the leading surface 2a of dog 2 top lateral wall to the slope of bottom lateral wall along the one side of partition 1c length direction, and two leading surfaces 2a are located partition 1c along width direction's both sides, and when the user need clear up foreign matter impurity, usable brush removes and directly clears up out the guiding gutter with the help of the existence of leading surface 2a along the guiding gutter that forms outside the guiding gutter with foreign matter impurity, has improved user's clearance convenience. When encountering foreign matters and impurities which are difficult to clean, a user can pinch the two ends of the partition part 1c with hands to exert force to directly take out the filter piece for cleaning.

Example two

The structure and principle of this embodiment are basically the same as those of the first embodiment, and the differences are as follows: in this embodiment, the first stopper 2, the second stopper 3, the partition portion 1c and the base 1b are integrally and fixedly connected.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The filtering piece for the floor drain comprises a long strip-shaped body (1), wherein a plurality of filtering holes (1 a) are formed in the body (1) along the length direction of the body, the filtering piece is characterized in that the body (1) is provided with a long strip-shaped base (1 b) and a separating part (1 c) which is long strip-shaped and perpendicular to the top side wall of the base (1 b), the length directions of the base (1 b) and the separating part (1 c) are the same, the filtering holes (1 a) are distributed on two sides of the separating part (1 c) along the width direction, one end of the separating part (1 c) is fixedly provided with a first stop block (2), the first stop block (2) is abutted against the top side wall of the base (1 b), one side of the first stop block (2) along the length direction of the base (1 b) is provided with two guide surfaces (2 a) which are inclined from the top side wall to the bottom side wall of the first stop block (2), and the two guide surfaces (2 a) are positioned on two sides of the separating part (1 c) along the width direction.

2. The filter element for floor drain according to claim 1, wherein the two side walls of the first stopper (2) along the width direction of the base (1 b) are flush with the two side walls of the base (1 b) along the width direction, and the side wall of the other side of the first stopper (2) along the length direction of the base (1 b) is flush with one side wall of the base along the length direction thereof.

3. The filter element for floor drains according to claim 2, characterized in that the top side wall of the first stopper (2) is flush with the top side wall of the partition (1 c).

4. The filter element for floor drain according to claim 1, 2 or 3, characterized in that the partition (1 c) is integrally connected to the base (1 b), and the first stop (2) is fixed to the partition (1 c) in a snap-fit manner.

5. The filter element for floor drain according to claim 1, 2 or 3, characterized in that the first stopper (2), the partition (1 c) and the base (1 b) are integrally connected.

6. A filter element for a floor drain according to claim 1, 2 or 3, characterized in that the centre line of each filter hole (1 a) is arranged obliquely in relation to the vertical direction and that each filter hole (1 a) opens simultaneously at the connection of the base (1 b) and the partition (1 c), and that the openings at the upper ends of the filter holes (1 a) at both sides of the partition (1 c) are staggered in the length direction of the base (1 b).

7. The filter element for floor drain according to claim 6, wherein the base (1 b) is provided with a long groove (1 b 1) at the bottom, and the lower end opening of each filter hole (1 a) penetrates through the groove top wall of the long groove (1 b 1).

8. The filter element for floor drain according to claim 1, 2 or 3, wherein the other end of the partition (1 c) is fixedly connected with a second stopper (3), the top side wall of the second stopper (3) is flush with the top side wall of the partition (1 c), the two side walls of the second stopper (3) along the width direction of the base (1 b) are flush with the two side walls of the base (1 b) along the width direction, and the one side wall of the second stopper (3) opposite to the first stopper (2) is flush with the other side wall of the base (1 b) along the length direction.