CN220747176U

CN220747176U - Floor drain

Info

Publication number: CN220747176U
Application number: CN202322200046.5U
Authority: CN
Inventors: 王磊
Original assignee: Ningbo Qingniu Plastic Industry Co ltd
Current assignee: Ningbo Qingniu Plastic Industry Co ltd
Priority date: 2023-08-16
Filing date: 2023-08-16
Publication date: 2024-04-09
Anticipated expiration: 2033-08-16

Abstract

Floor drain, including last main part, support piece, lower main part and the elasticity switching piece that connects gradually, the lower main part is inside cavity both ends open-ended column, it includes circular head and a plurality of arc arms of setting in circular head week side to go up the main part, and the bottom of arc arm is provided with a plurality of first columns and the second column of downwardly extending, circular head inside is provided with the cavity, support piece is located the cavity and support piece includes the arc head, the lateral wall of lower main part is provided with the spiral outlet, the one end and the support piece cooperation of lower main part are connected. The floor drain is provided with the multi-channel filtering structure, so that the filtering effect is greatly improved, and the elastic opening and closing piece which is made of silica gel and is resistant to mosquito and odor is adopted, so that the manufacturing cost is reduced compared with the same type of racing products. Compared with the floor drain which is damaged and then is invalid to discard, the floor drain silica gel piece can be automatically detached and replaced after being damaged, the floor drain silica gel piece is not required to be wholly discarded, and the floor drain is convenient to use and more environment-friendly.

Description

Floor drain

Technical Field

The utility model relates to a floor drain.

Background

The floor drain is a filtering component for connecting a drainage pipeline with a basin joint, a bathtub joint and the like, is especially arranged in a bathroom and a kitchen, and is an important component of a drainage system in a house. The floor drain capable of preventing mosquito and insect odor in the prior art comprises a water seal floor drain, a spring floor drain, a flap floor drain and the like. The floor drain is provided with a rotatable turning plate in the floor drain, and a drainage channel is formed by opening the floor drain under the action of gravity, and the floor drain is closed and sealed under the condition of no water, so that the functions of deodorization and mosquito blocking are achieved. The floor drain with the turning plate has simple structure and is widely used. But the floor drain of turning over board filter effect is poor, can not fine block the filtration hair, once the floor drain damages, just need all abandon.

Disclosure of Invention

The utility model provides a floor drain with a multi-channel filtering structure and low manufacturing cost.

The technical scheme adopted for solving the technical problems is as follows:

the floor drain comprises an upper main body, a supporting piece, a lower main body and an elastic opening and closing piece which are sequentially connected, wherein the lower main body is a cylindrical body with two hollow ends in the interior, the upper main body comprises a round head and a plurality of arc-shaped arms arranged on the periphery of the round head, the bottoms of the arc-shaped arms are provided with a plurality of first cylinders and second cylinders which extend downwards, a cavity is formed in the round head, the supporting piece is positioned in the cavity and comprises an arc-shaped head, a spiral water outlet is formed in the side wall of the lower main body, and one end of the lower main body is connected with the supporting piece in a matched manner;

the other end of the lower main body is provided with a plurality of crosspieces, openings are formed between the adjacent crosspieces, the elastic opening and closing piece is fixed at one end of the lower main body, where the crosspieces are arranged, and a plurality of first sheets for closing the openings between the crosspieces are arranged on the elastic opening and closing piece.

Preferably, the sealing device further comprises a sealing element, wherein the sealing element is an annular body and sleeved on the lower main body.

Preferably, the side wall of the seal is provided with a plurality of second webs of different diameters.

Preferably, the second column is located at the inner side of the first column, and a bifurcation is arranged at the bottom of the second column.

Preferably, a clamping groove is formed in the inner side of one end portion of the lower main body, and a buckle matched with the clamping groove is arranged on the inner side of the supporting piece.

Preferably, the crosspiece extends outward from the axial center.

Preferably, the silica gel first sheet has 6 sheets and the crosspiece has 6 sheets.

Preferably, the upper main body, the sealing element and the elastic opening and closing element are made of silica gel, and the supporting element and the lower main body are made of hard gel.

Compared with the prior art, the floor drain is provided with the multi-channel filtering structure, the filtering effect is greatly improved, and the elastic opening and closing piece which is made of silica gel and is resistant to mosquito and odor is adopted, so that the manufacturing cost is reduced compared with the same type of competing products. Compared with the floor drain which is damaged and then is invalid to discard, the floor drain silica gel piece can be automatically detached and replaced after being damaged, the floor drain silica gel piece is not required to be wholly discarded, and the floor drain is convenient to use and more environment-friendly.

Drawings

FIG. 1 is a schematic perspective view of the floor drain of the present utility model mounted on a counter basin.

Fig. 2 is a schematic perspective view of the floor drain of the utility model.

Figure 3 is an exploded view of the floor drain of the utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 3, the floor drain comprises an upper main body 1, a supporting member 2, a lower main body 4 and an elastic opening and closing member 5 which are sequentially connected, wherein the lower main body 4 is a cylindrical body with two hollow ends open inside, the upper main body 1 comprises a circular head 11 and a plurality of arc-shaped arms 12 arranged on the periphery side of the circular head 11, a plurality of first cylindrical bodies 121 and second cylindrical bodies 122 which extend downwards are arranged at the bottoms of the arc-shaped arms 12, and the second cylindrical bodies 122 are positioned on the inner sides of the first cylindrical bodies 121.

The circular head 11 is internally provided with a cavity, the supporting piece 2 is positioned in the cavity, the supporting piece 2 comprises an arc-shaped head 21, one end of the lower main body 4 is matched and connected with the supporting piece 2,

the sealing member 3 is an annular body and is sleeved on the lower main body 4, and a plurality of second thin sheets 31 with different diameters are arranged on the side wall of the sealing member 3, so that the sealing member 3 can be suitable for the counter basin 6 with water outlets of different sizes.

The side wall of the lower main body 4 is provided with a spiral water outlet 41, the inner side of one end part of the lower main body 4 is provided with a clamping groove 42, the inner side of the supporting piece 2 is provided with a buckle 22 matched with the clamping groove 42, the other end part of the lower main body 4 is provided with a plurality of crosspieces 43 extending outwards from the axis, and openings are formed between the adjacent crosspieces 43. The elastic shutter 5 is fixed to the end of the lower body 4 where the crosspiece 43 is provided, and a plurality of first sheets 51 closing the openings between the crosspiece 43 are provided on the elastic shutter 5.

In this embodiment, there are 6 silicone first sheets 51 and 6 rails 43.

The upper main body 1, the sealing piece 3 and the elastic opening and closing piece 5 are made of silica gel, and the supporting piece 2 and the lower main body 4 are made of hard rubber.

The floor drain is mounted at the water outlet of the counter basin 6, the lower body 4 is inserted into the water outlet and the second sheet 31 of the seal 3 cooperates with the inner wall of the water outlet of the counter basin 6 to provide a good sealing effect. The bottoms of the first and second posts 121, 122 of the arcuate arm 12 are in contact with the bottom surface of the basin 6. The bottom of the second post 122 is provided with bifurcation, the outside of the water outlet of the basin 6 is generally provided with steps, and the bifurcation of the bottom of the second post 122 can be separated to two sides, so that the height of the second post 122 can be adjusted, and the first post 121 and the second post 122 can filter and block long hair.

The spiral drain 41 promotes the generation of a drain vortex, increases the hair-entangled filtering effect, and can further filter the hair that is blocked from being filtered by the first and second cylinders 121 and 122.

The elastic opening and closing member 5 plays a role in preventing mosquito and insect odor, and has dual functions of draining water and preventing mosquito and insect odor. When draining, the water flow washes the six-clack silica gel first sheet 51 away, so as to achieve the purpose of effective drainage. After the drainage is finished, the six-petal silica gel first sheet 51 is elastically reset and is used for blocking peculiar smell and mosquitoes in the sewer.

The floor drain is provided with the multi-channel filtering structure, so that the filtering effect is greatly improved, and the elastic opening and closing piece 5 made of silica gel and used for preventing mosquito and insect odor is adopted, so that the manufacturing cost is reduced compared with the same type of racing products. Compared with the floor drain which is damaged and then is invalid to discard, the floor drain silica gel piece can be automatically detached and replaced after being damaged, the floor drain silica gel piece is not required to be wholly discarded, and the floor drain is convenient to use and more environment-friendly.

Finally, it should be noted that: the above embodiments are merely illustrative of the technical solution of the present utility model, and not limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The floor drain is characterized by comprising an upper main body (1), a supporting piece (2), a lower main body (4) and an elastic opening and closing piece (5) which are sequentially connected, wherein the lower main body (4) is a cylindrical body with two hollow ends open inside, the upper main body (1) comprises a round head (11) and a plurality of arc-shaped arms (12) arranged on the periphery of the round head (11), a plurality of first columns (121) and second columns (122) which extend downwards are arranged at the bottom of the arc-shaped arms (12), a cavity is formed in the round head (11), the supporting piece (2) is positioned in the cavity, the supporting piece (2) comprises the arc-shaped heads (21), a spiral water outlet (41) is formed in the side wall of the lower main body (4), and one end of the lower main body (4) is connected with the supporting piece (2) in a matched mode.

The other end of the lower main body (4) is provided with a plurality of crosspieces (43), openings are formed between the adjacent crosspieces (43), the elastic opening and closing piece (5) is fixed at one end of the lower main body (4) where the crosspieces (43) are arranged, and the elastic opening and closing piece (5) is provided with a plurality of first sheets (51) for closing the openings between the crosspieces (43).

2. Floor drain according to claim 1, further comprising a sealing element (3), said sealing element (3) being an annular body and being fitted over the lower body (4).

3. Floor drain according to claim 2, characterized in that the side wall of the seal (3) is provided with a plurality of second lamellae (31) of different diameters.

4. Floor drain according to claim 1, characterized in that the second column (122) is located inside the first column (121), the bottom of the second column (122) being provided with a bifurcation.

5. Floor drain according to claim 1, characterized in that the lower body (4) is provided with a clamping groove (42) on the inside of one end, and that the support (2) is provided with a catch (22) on the inside that cooperates with the clamping groove (42).

6. Floor drain according to claim 1, characterized in that the crosspiece (43) extends from the centre to the outside.

7. Floor drain according to claim 1, characterized in that the first lamellae (51) have 6 lamellae and that the crosspieces (43) have 6 lamellae.

8. Floor drain according to any of the claims 1-7, wherein the upper body (1), the sealing element (3) and the elastic opening and closing element (5) are of a silica gel material, and the support element (2) and the lower body (4) are of a hard gel material.