CN108930312A - Discharge outlet filter device - Google Patents

Abstract

The present invention provides a kind of discharge outlet filter device, it includes mesh bag and ring, and the mesh bag is tubular, and the outer wall of mesh bag is netted hole, at least one end open of mesh bag；The middle part of ring is equipped with through-hole, and ring is located in mesh bag, and mesh bag is strutted.The diameter of ring and the diameter of discharge outlet are corresponding；Ring with a thickness of 0.2 ~ 6mm.By using scheme ring being placed in mesh bag, can play the role of good filtering spam or hair, filter effect is preferable, avoids water drainage hole plug.It especially after mesh bag is dirty, is very convenient to, takes out ring, change new mesh bag.The magnetic element of setting is convenient for the position of fixed ring, thus the position of fixed mesh bag.

Description

Discharge outlet filter device

Technical field

The present invention relates to the anti-blocking field of discharge outlet, especially a kind of discharge outlet filter device.

Background technique

It is usually provided with strainer in discharge outlet, avoids rubbish, hair blocking strainer.Net is typically provided with reeded strainer The hand basket of shape, is easy to use and the later period clears up.But common discharge outlet not with groove, such as the draining of washbasin or floor drain Mouthful, the upper surface of discharge outlet is that cannot use the strainer of basket structure close to straight structure.Also have using stainless steel plate mesh mistake The scheme of filter, but the scheme of stainless steel plate mesh is easy blocking, causes impeded drainage, in use process, usually by stainless steel plate Net is removed, and filtering function is abandoned.The existing strainer problem inconvenient there is also cleaning.

Summary of the invention

Technical problem to be solved by the invention is to provide a kind of discharge outlet filter devices, can be convenient to use, and energy Enough ensure filter effect, replaces and clear up and is very convenient.

In order to solve the above technical problems, the technical scheme adopted by the invention is that：A kind of discharge outlet filter device, it includes Mesh bag and ring, the mesh bag are tubular, and the outer wall of mesh bag is netted hole, at least one end open of mesh bag；

The middle part of ring is equipped with through-hole, and ring is located in mesh bag, and mesh bag is strutted.

In preferred scheme, the diameter of ring and the diameter of discharge outlet are corresponding；

Ring with a thickness of 0.2 ~ 6mm.

In preferred scheme, the both ends open of mesh bag.

In preferred scheme, the plastics of mesh bag, the structure of mesh bag is the reticular structure of braiding.

In preferred scheme, magnetic element or ring are installed on ring is partially or fully ferromagnet.

In preferred scheme, the magnetic element is magnet block, and magnet block is Nian Jie with ring.

In preferred scheme, magnet block passes through ring and is embedded on ring.

In preferred scheme, the outer wall of magnet block is equipped with groove, and ring is embedded in groove.

In preferred scheme, the magnetic element is flexible magnetic sheet, and flexible magnetic sheet is Nian Jie with ring.

It further include fixinig plate, fixinig plate is fixedly mounted on discharge outlet in preferred scheme；

Fixinig plate is magnet or ferromagnet.

The present invention provides a kind of discharge outlet filter devices can play very by using the scheme being placed in ring in mesh bag The effect of good filtering spam or hair, filter effect is preferable, avoids water drainage hole plug.Especially after mesh bag is dirty, It is very convenient to, takes out ring, change new mesh bag.The magnetic element of setting is convenient for the position of fixed ring, thus The position of fixed mesh bag.

Detailed description of the invention

Present invention will be further explained below with reference to the attached drawings and examples：

Fig. 1 is overlooking structure diagram of the invention.

Fig. 2 is overall structure diagram of the invention.

Fig. 3 is the overall structure diagram when present invention uses.

Fig. 4 is the structural schematic diagram of ring in the present invention.

Fig. 5 is another structural schematic diagram of ring in the present invention.

In figure：Mesh bag 1, ring 2, magnet block 3, iron ring 4, discharge outlet 5, flexible magnetic sheet 6.

Specific embodiment

Such as Fig. 1 ~ 5, a kind of discharge outlet filter device, it includes mesh bag 1 and ring 2, and the mesh bag 1 is tubular, mesh bag 1 Outer wall be netted hole, at least one end open of mesh bag 1；

The middle part of ring 2 is equipped with through-hole, and ring 2 is located in mesh bag 1, and mesh bag 1 is strutted, i.e., under natural conditions, mesh bag 1 it is straight Diameter is less than the outer diameter of ring 2.Mesh bag 1 is placed on to the top of discharge outlet 5 together with ring 2, filtering can be played the role of, And it replaces conveniently.

In preferred scheme such as Fig. 3, the diameter of ring 2 and the diameter of discharge outlet are corresponding；It is so-called corresponding, refer to ring 2 Outer diameter and inner diameter it is suitable with the outer diameter and inner diameter of discharge outlet, such as error is within 10mm, it is preferred that the outer diameter of ring 2 is big In the outer diameter 3mm of discharge outlet, the internal diameter of ring 2 is greater than the internal diameter 3mm of discharge outlet.Thus structure, the either push type of discharge outlet 5 Switch and rotating plate type switch do not affect normal draining.

Ring 2 with a thickness of 0.2 ~ 6mm.Under the premise of ensuring intensity, the thickness of ring 2 gets over Bao Yuehao.

Preferred scheme such as Fig. 1, in 2, the both ends open of mesh bag 1.Thus structure, it is easy to process.

In preferred scheme, the plastics of mesh bag 1, the structure of mesh bag 1 is reticular structure.The mesh bag 1 of this structure is easy It obtains, and cheap, therefore can easily replace in use for some time.This reticular structure can be extruding , it is also possible to braiding.

In preferred scheme such as Fig. 1 ~ 5, magnetic element or ring are installed on ring 2 is partially or fully iron Magnet.Thus structure, convenient for being fixed by magnetic mode.

In preferred scheme such as Fig. 2 ~ 4, the magnetic element is magnet block 3, and magnet block 3 is Nian Jie with ring 2.And magnetic Ring 2 is jacked up certain height by iron block 3, is operated convenient for the opening and closing of discharge outlet 5.

In preferred scheme, magnet block 3 passes through ring 2 and is embedded on ring 2, thus structure, processes convenient for mass.

In preferred scheme, the outer wall of magnet block 3 is equipped with groove, and ring 2 is embedded in groove.Thus structure, being convenient for can The installation and batch machining leaned on.

In preferred scheme such as Fig. 5, the magnetic element is flexible magnetic sheet 6, and flexible magnetic sheet 6 is Nian Jie with ring 2.Thus Structure, more beautiful, compared to magnet block, flexible magnetic sheet is more convenient for processing.

It further include fixinig plate 4, fixinig plate 4 is fixedly mounted on discharge outlet 5 in preferred scheme；

Fixinig plate 4 is magnet or ferromagnet.

In optional scheme such as Fig. 2, fixinig plate 4 is iron ring, and the diameter of the diameter discharge outlet of iron ring is corresponding；Preferably, ring The outer diameter of circle 2 is greater than the outer diameter 1mm of discharge outlet, and the internal diameter of ring 2 is greater than the internal diameter 1mm of discharge outlet.Iron ring 4 and discharge outlet 5 are viscous It connects.When discharge outlet 5 is steel, without using the structure of iron ring, and still there is the discharge outlet 5 of more plastic material in the market, because The iron ring 4 of this setting is convenient for utilizing the fixed ring 2 of magnet.Nor influence the replacement of mesh bag 1.

In another optional scheme, fixinig plate 4 is the magnet of sheet, is pasted onto discharge outlet 5, ring by arc-shaped adhesive sticker Circle 2 uses ferromagnet material, adsorbs ring 2 by fixinig plate 4 and fixes.

The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.

Claims (10)

1. a kind of discharge outlet filter device, it is characterized in that：It includes mesh bag（1）And ring（2）, the mesh bag（1）For tubular, Mesh bag（1）Outer wall be netted hole, mesh bag（1）At least one end open；

Ring（2）Middle part be equipped with through-hole, ring（2）Positioned at mesh bag（1）It is interior.

2. a kind of discharge outlet filter device according to claim 1, it is characterized in that：Ring（2）Diameter and discharge outlet Diameter is corresponding；

Ring（2）With a thickness of 0.2 ~ 6mm.

3. a kind of discharge outlet filter device according to claim 1, it is characterized in that：Mesh bag（1）Both ends open.

4. a kind of discharge outlet filter device according to claim 1, it is characterized in that：Mesh bag（1）Plastics, mesh bag（1）'s Structure is reticular structure.

5. a kind of discharge outlet filter device according to claim 1, it is characterized in that：In ring（2）The upper fixed member that is magnetic Part or ring are partially or fully ferromagnet.

6. a kind of discharge outlet filter device according to claim 5, it is characterized in that：The magnetic element is magnet block （3）, magnet block（3）With ring（2）Bonding.

7. a kind of discharge outlet filter device according to claim 5, it is characterized in that：Magnet block（3）Across ring（2）And it inlays Embedded in ring（2）On.

8. a kind of discharge outlet filter device according to claim 5, it is characterized in that：Magnet block（3）Outer wall be equipped with groove, Ring（2）It is embedded in groove.

9. a kind of discharge outlet filter device according to claim 5, it is characterized in that：The magnetic element is flexible magnetic sheet （6）, flexible magnetic sheet（6）With ring（2）Bonding.

10. described in any item a kind of discharge outlet filter devices according to claim 1 ~ 9, it is characterized in that：It further include fixinig plate （4）, fixinig plate（4）It is fixedly mounted on discharge outlet（5）；

Fixinig plate（4）For magnet or ferromagnet.