CN218757775U

CN218757775U - Filter screen of water tank

Info

Publication number: CN218757775U
Application number: CN202223050577.2U
Authority: CN
Inventors: 李骏南
Original assignee: Tonglu Zhongsheng Household Products Co ltd
Current assignee: Tonglu Zhongsheng Household Products Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-28
Anticipated expiration: 2032-11-15

Abstract

The utility model provides a basin filter screen relates to a filter screen, concretely relates to basin filter screen, including locating the string bag in the metal filter cylinder, be equipped with on the string bag and seal the string bag opening and be annular diaphragm, be equipped with the tightening rope that tightens up its opening on the diaphragm, the diaphragm bottom side is connected with the becket bridle, tightens up the becket bridle, sets up on the becket bridle and supplies to tighten up this basin filter screen of breach that the rope stretches out, through set up the diaphragm at the string bag top, does not influence the collection to rubbish, turns over the diaphragm more than simultaneously with its opening confined mode, seals the outlet of basin, prevents the effluvium of the interior peculiar smell of basin drainage pipe, improves the practicality of this basin filter screen.

Description

Filter screen of water tank

Technical Field

The utility model relates to a filter screen, concretely relates to basin filter screen.

Background

The basin generally sets up and is used for washing dishes and washing dishes etc. in the kitchen, in order when using, can filter water can avoid the residue to block up the sewer again, is provided with metal filter cylinder usually in the recess that basin and sewer are connected. In daily life, the filter cartridge is often difficult to clean due to excessive residues, and the filter cartridge is slow or incapable of draining due to the blockage of filter holes of the filter cartridge by the residues. Therefore, aiming at the problems, a water tank filter screen sleeved in a metal filter cylinder is available in the market, garbage can be collected in the filter screen during drainage, and when the garbage needs to be cleaned, the garbage can be quickly separated from the metal filter cylinder only by taking out the filter screen.

In the downcomer of basin below, because often arrange kitchen garbage down, the inner wall is easily stained with the greasy dirt, produces the peculiar smell, and from basin drainage port department effluvium, cause the human body discomfort, current basin filter screen is simple filtration splendid attire rubbish effect, can't seal basin drainage port department, leads to the effluvium that can't block the peculiar smell, and the practicality is not good.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a basin filter screen has solved current basin filter screen and has only simple filtration splendid attire rubbish effect, can't seal basin drainage port department, leads to the effluvium of unable block peculiar smell, the not good problem of practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sink filter screen comprises a net bag arranged in a metal filter cylinder, wherein an annular diaphragm is arranged on the net bag and seals an opening of the net bag, and a tightening rope for tightening the opening of the diaphragm is arranged on the diaphragm.

Further, the diaphragm is fixed in the opening part of the net bag, the inner diameter of the diaphragm is matched with the opening of the net bag, and the diaphragm is a plastic film and is connected with the opening of the net bag in an adhesion mode.

Furthermore, the bottom side of the diaphragm is connected with a rope ring, the tightening rope is arranged in the rope ring, a notch for the tightening rope to extend out is formed in the rope ring, the tightening rope is pulled outwards, and the opening of the diaphragm can be reduced until the opening is closed.

Furthermore, the tightening rope is arranged in the rope ring in an annular mode, an elastic ring is sleeved at the folding and overlapping position of the tightening rope, the inner diameter of the elastic ring is small, the deformation is small, and the tightening rope is not easy to separate from the tightening rope.

(III) advantageous effects

The utility model provides a water tank filter screen. The method has the following beneficial effects:

1. this basin filter screen through set up the diaphragm at the string bag top, does not influence the collection to rubbish, and the outlet of basin is sealed with its opening confined mode to the diaphragm that turns over simultaneously more, prevents the effluvium of the interior peculiar smell of basin drainage pipe, improves the practicality of this basin filter screen.

2. This basin filter screen tightens up the diaphragm opening and inverts to grasp the opening part, move it to the garbage bin in this moment, can prevent the drip on the way, to the sanitary influence in kitchen when preventing to handle this basin filter screen.

Drawings

Fig. 1 is a schematic view of the whole structure of the present invention.

Fig. 2 is a schematic structural view of the diaphragm of the present invention when it closes the opening of the metal filter cartridge.

In the figure: 1. a net bag; 2. a diaphragm; 3. a rope loop; 4. tightening the rope; 5. an elastic ring; 6. a metal filter cartridge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The embodiment of the utility model provides a basin filter screen, as shown in fig. 1-2, including locating string bag 1 in the metal filter cylinder 6, string bag 1 is made for the plastic filter screen, is equipped with on string bag 1 and seals 1 opening of string bag and be annular diaphragm 2, is equipped with on diaphragm 2 to tighten up rope 4 that tightens up its opening, and when diaphragm 2 closed string bag 1's opening, is in the coincidence department of metal filter cylinder 6 and basin with its bottom, and this kind of mode can guarantee with the closed effect to the basin outlet.

The diaphragm 2 is fixed in the opening part of the net bag 1, the inner diameter of the diaphragm is matched with the opening of the net bag 1, and the diaphragm 2 is a plastic film and is connected with the opening of the net bag 1 in an adhesion mode. The bottom side of the diaphragm 2 is connected with a rope ring 3, a tightening rope 4 is arranged in the rope ring 3, a notch for the tightening rope 4 to extend out is arranged on the rope ring 3, the tightening rope 4 is pulled out, and the opening of the diaphragm 2 can be reduced until the opening is closed.

In the rope ring 3 is located for the annular to tighten up rope 4, and the fifty percent discount coincidence department cover that tightens up rope 4 has elastic ring 5, and the elastic ring 5 internal diameter is little, and the deflection is little, be difficult for with tighten up 4 separation of rope, and 2 open-ended tightening up of diaphragm both can go on through the mode of taut tightening rope 4 knotting, also can be through taut tightening rope 4, remove elastic ring 5 and be close to the mode of tightening up the department.

The working principle is as follows: when the garbage can is used, the net bag 1 is placed in the metal filter cylinder 6, the diaphragm 2 at the opening is turned outwards to form the shape shown in the figure 1, garbage can be collected by the net bag 1 when the water tank drains, when peculiar smell is emitted at the water tank drain, the opening of the diaphragm 2 in the figure 1 is turned upwards again, the bottom of the diaphragm 2 is guaranteed to be clamped by the metal filter cylinder 6 and the water tank, the tightening rope 4 is tightened to tighten and seal the opening of the diaphragm 2, the water tank drain can be sealed, and the internal peculiar smell is prevented from overflowing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a basin filter screen, is including locating string bag (1) in metal filter cylinder (6), its characterized in that: be equipped with on string bag (1) and seal string bag (1) opening and be annular diaphragm (2), be equipped with on diaphragm (2) and tighten up rope (4) that its opening was tightened up.

2. A sink strainer according to claim 1 wherein: the diaphragm (2) is fixed at the opening of the net bag (1), and the inner diameter of the diaphragm is matched with the opening of the net bag (1).

3. A sink strainer according to claim 1 wherein: the bottom side of the diaphragm (2) is connected with a rope ring (3), the tightening rope (4) is arranged in the rope ring (3), and a notch for the tightening rope (4) to extend out is formed in the rope ring (3).

4. A sink strainer according to claim 3 wherein: the tightening rope (4) is annularly arranged in the rope ring (3), and an elastic ring (5) is sleeved at the folding and overlapping position of the tightening rope (4).