CN214808848U - Filter easy to assemble - Google Patents

Abstract

The utility model relates to a filter easy to assemble, including filter main part, the filter basket, the upper left mouth of pipe, the mouth of pipe under a left side, the mouth of pipe on the upper right side, the mouth of pipe under the right side, the outlet, filter main part's upper end is equipped with the filter opening, and filter opening, the upper left mouth of pipe, the mouth of pipe under a left side, the upper right mouth of pipe, the mouth of pipe under the right side, outlet each other are for communicating with each other, are equipped with top cap and top cap rubber ring on the filter opening, and the outlet is furnished with drainage rubber ring, drain stopper. The upper left pipe orifice, the lower left pipe orifice, the upper right pipe orifice and the lower right pipe orifice can be respectively matched with a pipe orifice rubber ring, a quick connector and a pipe orifice nut to serve as a water inlet end or a water outlet end, or can be respectively matched with a pipe orifice rubber ring and a pipe orifice sealing cover to serve as a seal to form an installation mode of water inlet at the upper part of one side and water outlet at the lower part of the other side, or an installation mode of water inlet at the upper part of one side and water outlet at the lower part of the same side, or an installation mode of water inlet at the lower part of one side and water outlet at the lower part of the other side. The scheme is suitable for being installed and used in various places, does not need to change pipelines, occupies less space and is flexible and convenient to install.

Description

Filter easy to assemble

Technical Field

The utility model relates to a pipeline filtration technology field especially relates to filter easy to assemble.

Background

The hair collector is widely applied to water treatment and effectively filters micro impurities in water. The existing device is mainly used for filtering hair before a water pump. Existing hair collectors have two main forms, one is angle through mounting and the other is through mounting. In the case of stainless steel hair collectors or hair filters, straight-through and angle-through installations are common. A plastic hair collector is a horn tube in the market.

The existing hair collector has the following defects:

(1) the angle-through or straight-through installation mode is only suitable for a part of pipelines, and the use environment is limited;

(2) for a straight pipeline, the installation mode of the angle joint is difficult, because the height difference exists between the upper part and the lower part of the water inlet and the water outlet, the hair collector is additionally arranged in the middle, and the pipeline needs to be changed again;

(3) some customers need to change a plurality of pipelines due to the limitation of installation environment and space, so that the installation is not easy and the cost is increased;

in response to these problems, we invented a filter that is easy to install.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an invention aim at solve current hair collector, have angle logical or straight-through mounting means, service environment is limited, and to the pipeline of straight line, angle logical mounting means must change the pipeline again, and the customer changes a lot of pipelines because the restriction of installation environment and space, is difficult for the installation and the problem that cost expense risees. The concrete solution is as follows:

the first scheme is as follows: filter easy to assemble, including the filter main part, set up the filtration basket in the filter main part, set up in the upper left pipe orifice on the upper left portion of filter main part, set up in the lower left pipe orifice of the lower left portion of filter main part, set up in the upper right pipe orifice on the upper right portion of filter main part, set up in the outlet of the lower right portion of filter main part front, the upper end of filter main part is equipped with the filter opening, the upper left pipe orifice, the lower left pipe orifice, the upper right pipe orifice, the lower right pipe orifice, the outlet is each other communicating, be equipped with top cap and top cap rubber ring on the filter opening, the outlet is furnished with the drainage rubber ring, the drain stopper. The upper left pipe orifice, the lower left pipe orifice, the upper right pipe orifice, the lower right pipe orifice can be respectively matched with a pipe orifice rubber ring, a quick connector and a pipe orifice nut to serve as a water inlet end or a water outlet end, or the pipe orifice rubber ring and a pipe orifice sealing cover can be respectively matched to serve as a sealing opening to form an installation mode of water inlet at the upper part of one side and water outlet at the lower part of the other side of the filter main body, or an installation mode of water inlet at the upper part of one side and water outlet at the upper part of the other side of the filter main body, or an installation mode of water inlet at the lower part of one side and water outlet at the lower part of the other side of the filter main body.

Further, the shape of the filter main body is cylindrical, and the bottom of the filter main body is closed. The top surface of top cap is equipped with two parallel epirelief spiral handles, and the inner wall of top cap is equipped with the internal thread, the internal thread with the external screw thread that the filter opening set up matches.

Furthermore, the filtering basket is barrel-shaped, the upper part of the filtering basket is provided with an opening, the bottom surface and the periphery of the filtering basket are provided with filter screens, one side of the filtering basket is provided with a water inlet, and the height and the size of the water inlet are consistent with those of the water inlet end.

Further, the upper end of the filtering basket upwards is provided with a handle, the upper portion of the filtering basket is provided with a plurality of positioning strips along the periphery, the positioning strips are matched with positioning grooves formed in the upper portion of the filter main body, the bottom of the filtering basket is provided with a plurality of positioning notches along the periphery, and the positioning notches are matched with positioning bumps arranged at the bottom of the filter main body.

Optional 1: the water inlet is an opening arranged at the upper part of one side of the filtering basket;

optional 2: the water inlet is an opening arranged at the lower part of one side of the filtering basket;

optional 3: the water inlet comprises an upper water inlet arranged on the upper part of the same side of the filter basket and a lower water inlet arranged on the lower part of the same side of the filter basket. The first method comprises the following steps: the upper water inlet is communicated with the water inlet end at the upper part of the filter main body, and the end part of the lower water inlet is clamped into a filter cover for sealing. The second method comprises the following steps: the lower water inlet is communicated with the water inlet end at the lower part of the filter main body, and the end part of the upper water inlet is clamped into a filter cover for sealing.

Scheme II: filter easy to assemble, including the filter main part, set up the filtration basket in the filter main part, set up in the upper left pipe orifice on the upper left portion of filter main part, set up in the lower left pipe orifice of the lower left portion of filter main part, set up in the lower right pipe orifice of the lower right portion of filter main part, set up in the outlet of the lower part before the filter main part, the upper end of filter main part is equipped with the filter opening, the upper left pipe orifice, the lower right pipe orifice, the outlet each other communicates with each other, be equipped with top cap and top cap rubber ring on the filter opening, the outlet is furnished with the drainage rubber ring, the drain stopper. The upper left pipe orifice, the lower left pipe orifice and the lower right pipe orifice can be respectively matched with a pipe orifice rubber ring, a quick joint and a pipe orifice nut to serve as a water inlet end or a water outlet end, or can be respectively matched with a pipe orifice rubber ring and a pipe orifice sealing cover to serve as a seal to form an installation mode of water inlet at the upper part of one side and water outlet at the lower part of the other side of the filter main body, or an installation mode of water inlet at the upper part of one side and water outlet at the lower part of the same side of the filter main body, or an installation mode of water inlet at the lower part of one side and water outlet at the lower part of the other side of the filter main body. The filtering basket is barrel-shaped, the upper part of the filtering basket is provided with an opening, the bottom surface and the periphery of the filtering basket are provided with filter screens, an upper water inlet and a lower water inlet are arranged on the same side of the filtering basket, the height and the size of the upper water inlet are consistent with those of the upper left pipe orifice, the height and the size of the lower water inlet are consistent with those of the lower left pipe orifice, and the upper water inlet or the lower water inlet can be clamped into a filter cover for sealing.

To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:

the scheme solves the problems that an existing hair collector is difficult to install and cost is increased due to the fact that an angle-through or direct-through installation mode exists, the using environment is limited, the angle-through installation mode needs to be changed again for a straight pipeline, and a plurality of pipelines need to be changed by a client due to the limitation of installation environment and space. The structural design of this scheme is reasonable, the function selects more, a thing is multi-purpose, wherein upper left mouth of pipe, lower left mouth of pipe, upper right mouth of pipe, lower right mouth of pipe, can be according to the optional compound mode of place of use condition, the mounting means that one side upper portion of realizing filter main body intake, opposite side lower part goes out water, or the mounting means that one side upper portion of constituteing filter main body intakes, go out water with one side lower part, or the mounting means that one side upper portion of constituteing filter main body intakes, the opposite side upper portion goes out water, or the mounting means that one side lower part of constituteing filter main body intakes, the opposite side lower part goes out water. Therefore, the hair collector can be used as a transverse straight-through hair collector (the upper part of the filter body is flexibly selected to be transversely straight-through or the lower part of the filter body is flexibly straight-through by combining with practical application space), or a longitudinal straight-through hair collector or an angular straight-through hair collector, is suitable for being installed and used in various places, does not need to change pipelines, occupies less space, and is flexible and convenient to install. This scheme can replace the filter basket of two kinds of specifications (first filter basket and second filter basket promptly) with the filter basket of a specification (the third filter basket promptly), has reduced the cost of mould, has simplified the work of purchase, storage, the material of having simultaneously. The second filter main body replaces the first filter main body, and cost can be further reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed to be used in the description of the embodiments of the present invention will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.

FIG. 1 is a block diagram of an embodiment 1 of the filter of the present invention;

FIG. 2 is an exploded view of embodiment 1 of the filter of the present invention;

FIG. 3 is a block diagram of embodiment 2 of the filter of the present invention;

FIG. 4 is an exploded view of embodiment 2 of the easy-to-install filter of the present invention;

FIG. 5 is a block diagram of embodiment 3 of the easy-to-install filter of the present invention;

fig. 6 is an exploded view of embodiment 3 of the easy-to-install filter of the present invention;

FIG. 7 is a block diagram of embodiment 4 of the easy-to-install filter of the present invention;

fig. 8 is an exploded view of an easy-to-install filter embodiment 4 of the present invention;

FIG. 9 is a block diagram of a first filter basket of the present invention;

FIG. 10 is a block diagram of a second filter basket according to the present invention;

FIG. 11 is a view of a third filter basket according to the present invention;

FIG. 12 is a schematic view of a filter housing according to the present invention;

fig. 13 is a bottom view of the filter basket of the present invention;

fig. 14 is a structural view of embodiment 5 of the present invention;

fig. 15 is an exploded view of embodiment 5 of the present invention;

fig. 16 is a structural view of embodiment 6 of the present invention;

fig. 17 is a structural view of embodiment 7 of the present invention;

fig. 18 is an assembly view of a filter basket and a filter housing according to example 8 of the present invention;

fig. 19 is an assembly view of a filter basket and a filter housing according to example 9 of the present invention.

Description of reference numerals:

1-first filter body, 2-filter opening, 3-upper left nozzle, 4-lower left nozzle, 5-upper right nozzle, 6-lower right nozzle, 7-water outlet, 8-top cover, 9-top cover rubber ring, 10-water draining rubber ring, 11-water draining plug, 12-nozzle rubber ring, 13-quick joint, 14-nozzle nut, 15-nozzle sealing cover, 16-filter screen, 17-water inlet, 18-handle, 19-positioning strip, 20-positioning notch, 21-filter cover, 22-elbow, 101-second filter body, 171-upper water inlet, 172-lower water inlet, 201-first filter basket, 202-second filter basket, 203-third filter basket, 801-rotary handle.

Detailed Description

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

For easier understanding of the present invention, the following definitions are made: with reference to the viewer, the viewer faces the drawing sheet of fig. 1, with the front of the content being the portion of the drawing that is closer to the viewer, the back of the content being the portion of the drawing that is further from the viewer, the left of the content being the portion of the drawing that is to the left of the viewer, the right of the content being the portion of the drawing that is to the right of the viewer, the top of the content being the portion of the drawing that is to the top of the viewer, and the bottom of the content being the portion of the drawing that is to the bottom of the viewer.

Example 1:

as shown in fig. 1, 2, 9, 10, 11, 13, the filter easy to install comprises a first filter body 1, a filter basket (including a first filter basket 201 in examples 1, 2, 3, a second filter basket 202 in example 4, and a third filter basket 203 in examples 8, 9) disposed in the first filter body 1, a left upper pipe opening 3 disposed at the left upper portion of the first filter body 1, a left lower pipe opening 4 disposed at the left lower portion of the first filter body 1, a right upper pipe opening 5 disposed at the right upper portion of the first filter body 1, a right lower pipe opening 6 disposed at the right lower portion of the first filter body 1, a drain opening 7 disposed at the front lower portion of the first filter body 1, a filter opening 2 disposed at the upper end of the first filter body 1, the filter opening 2, the left upper pipe opening 3, the left lower pipe opening 4, the right upper pipe opening 5, the right lower pipe opening 6, and the drain opening 7 communicating with each other, the filter opening 2 is provided with a top cover 8 and a top cover rubber ring 9, and the water outlet 7 is provided with a water discharge rubber ring 10 and a water discharge plug 11. The upper left pipe orifice 3, the lower left pipe orifice 4, the upper right pipe orifice 5, and the lower right pipe orifice 6 may be respectively configured with a pipe orifice rubber ring 12, a quick connector 13, and a pipe orifice nut 14 as a water inlet end or a water outlet end (that is, each of the upper left pipe orifice 3, the lower left pipe orifice 4, the upper right pipe orifice 5, and the lower right pipe orifice 6 may be selected as a water inlet end or a water outlet end according to actual needs), or may be respectively configured with a pipe orifice rubber ring 12 and a pipe orifice cover 15 as a seal (that is, each of the upper pipe orifice 3, the lower left pipe orifice 4, the upper right pipe orifice 5, and the lower right pipe orifice 6 may be selected as a seal according to actual needs), to form an installation manner (angle pass) of water inlet at an upper portion on one side and water outlet at a lower portion on the other side of the first filter main body 1, or form an installation manner (longitudinal pass) of water inlet at an upper portion on one side and water outlet at a lower portion on the same side of the first filter main body 1 (see embodiment 2), or a (lateral through) installation manner of one side upper water inlet and the other side upper water outlet of the first filter body 1 (see embodiment 3), or a (lateral through) installation manner of one side lower water inlet and the other side lower water outlet of the first filter body 1 (see embodiment 4). The spout closure 15 differs from the spout nut 14 in that one is a seal and the other is an opening.

Further, the first filter body 1 has a cylindrical shape, and the bottom of the first filter body 1 is closed. The top surface of top cap 8 is equipped with two parallel upper lug knobs 801, and the inner wall of top cap 8 is equipped with the internal thread (not shown in the figure), and the external screw thread that internal thread and filter opening 2 set up matches.

Furthermore, the filtering basket is barrel-shaped, the upper part of the filtering basket is open, the bottom surface and the periphery of the filtering basket are provided with the filter screens 16, one side (determined according to actual requirements) of the filtering basket is provided with the water inlet 17, and the height and the size of the water inlet 17 are consistent with those of the water inlet end (namely the diameters need to be matched with each other). The upper end tip of filtration basket upwards is equipped with handle 18, and the upper portion of filtration basket is equipped with a plurality of location strips 19 along the border, and location strip 19 matches with constant head tank (not drawn in the figure) that first filter main part 1 upper portion set up, and the bottom of filtering the basket is equipped with a plurality of location breach 20 (preferred U type) along the border, and location breach 20 matches with the location bump (not drawn in the figure) that first filter main part 1 bottom set up, can prevent like this that the filtration basket from taking place the skew in the inside of first filter main part 1.

In this embodiment 1, the upper left nozzle 3 is provided with the nozzle rubber ring 12, the quick connector 13, and the nozzle nut 14 as the water inlet end, the water inlet end is aligned with the water inlet 17 disposed on the left side of the upper portion of the first filter basket 201, the lower right nozzle 6 is provided with the nozzle rubber ring 12, the quick connector 13, and the nozzle nut 14 as the water outlet end, and the lower left nozzle 4 and the upper right nozzle 5 are provided with the nozzle rubber ring 12 and the nozzle cover 15 as the seals, respectively. The embodiment is particularly suitable for places with transverse water pipes and height difference.

Example 2:

as shown in fig. 3, 4 and 9, the difference from embodiment 1 is that: embodiment 2 has adopted and has been furnished with mouth of pipe rubber ring 12 on the upper left mouth of pipe 3, quick connector 13, mouth of pipe nut 14 as the end of intaking (advance water piping connection with the outside through elbow 22), this water intake end has aimed at the water inlet 17 that first filtration basket 201 upper portion left side set up, is furnished with mouth of pipe rubber ring 12 on the lower left mouth of pipe 4, quick connector 13, mouth of pipe nut 14 is as the water outlet end (go out water piping connection with the outside through elbow 22), and upper right mouth of pipe 5 and lower right mouth of pipe 6 are furnished with mouth of pipe rubber ring 12 respectively, mouth of pipe closing cap 15 is as sealing. The embodiment is particularly suitable for being used where the water pipe is longitudinally arranged. The rest of the contents are the same as those of embodiment 1, and are not described herein again.

Example 3:

as shown in fig. 5, 6 and 9, the difference from embodiment 1 is that: embodiment 3 has adopted and has furnished with mouth of pipe rubber ring 12, quick-connect joint 13, mouth of pipe nut 14 on the upper left mouth of pipe 3 as the end of intaking, this end of intaking has aimed at the water inlet 17 that first filter basket 201 upper portion left side set up, is furnished with mouth of pipe rubber ring 12, quick-connect joint 13, mouth of pipe nut 14 on the upper right mouth of pipe 5 as the end of exporting, and is furnished with mouth of pipe rubber ring 12, mouth of pipe closing cap 15 as sealing respectively under left mouth of pipe 4 and the lower right mouth of pipe 6. The embodiment is particularly suitable for water pipes (the water pipes are higher than the ground) on the same straight line in the horizontal direction. The rest of the contents are the same as those of embodiment 1, and are not described herein again.

Example 4:

as shown in fig. 7, 8 and 10, the difference from embodiment 1 is that: embodiment 4 adopts the structure that the left lower nozzle 4 is provided with the nozzle rubber ring 12, the quick connector 13 and the nozzle nut 14 as the water inlet end, the water inlet end is aligned with the water inlet 17 arranged on the left side of the lower part of the second filter basket 202, the right lower nozzle 6 is provided with the nozzle rubber ring 12, the quick connector 13 and the nozzle nut 14 as the water outlet end, and the left upper nozzle 3 and the right upper nozzle 5 are respectively provided with the nozzle rubber ring 12 and the nozzle cover 15 as the seals. The embodiment is particularly suitable for water pipes (the water pipes are lower than the ground) on the same straight line in the horizontal direction. The rest of the contents are the same as those of embodiment 1, and are not described herein again.

Example 5:

as shown in fig. 14 and 15, the difference from embodiment 1 is: embodiment 5 uses the second filter body 101 to replace the first filter body 1 in embodiment 1, and eliminates the upper right nozzle 5, the nozzle rubber ring 12 sleeved on the upper right nozzle, and the nozzle cover 15, thereby achieving the same functions as embodiment 1, reducing material cost, increasing assembly speed, and improving production efficiency. The rest of the contents are the same as those of embodiment 1, and are not described again here.

Example 6:

as shown in fig. 16, the difference from embodiment 2 is: embodiment 6 uses the second filter body 101 to replace the first filter body 1 in embodiment 2, and eliminates the upper right nozzle 5, the nozzle rubber ring 12 sleeved on the upper right nozzle, and the nozzle cover 15, thereby achieving the same function as in embodiment 2, reducing material cost, increasing assembly speed, and improving production efficiency. The rest of the contents are the same as those of embodiment 2, and are not described again here.

Example 7:

as shown in fig. 17, the difference from embodiment 4 is: embodiment 7 uses the second filter body 101 to replace the first filter body 1 in embodiment 4, and eliminates the upper right nozzle 5, the nozzle rubber ring 12 sleeved on the upper right nozzle, and the nozzle cover 15, and also achieves the functions in embodiment 4, and reduces the material cost, accelerates the assembly speed, and improves the production efficiency. The rest of the contents are the same as those of embodiment 4, and are not described again here.

Example 8:

as shown in fig. 11, 12 and 18, unlike embodiments 1 and 5, embodiment 8 employs a third filter basket 203 having an upper water inlet 171 at an upper portion and a lower water inlet 172 at a lower portion on its side. In this embodiment 8, the upper water inlet 171 is communicated with the water inlet end of the upper portion of the first filter body 1 or the second filter body 101, and the end of the lower water inlet 172 is inserted into a filter cover 21 for sealing, so that the first filter basket 201 in embodiments 1, 2, 3, 5, and 6 can be replaced to realize the functions of embodiments 1, 2, 3, 5, and 6, respectively, and the rest of the contents are the same as those of embodiments 1, 2, 3, 5, and 6, and will not be described again.

Example 9:

as shown in fig. 11, 12 and 19, unlike embodiments 4 and 7, embodiment 9 employs a third filter basket 203 having an upper water inlet 171 at an upper portion and a lower water inlet 172 at a lower portion on its side. In this example 9, the lower water inlet 172 is communicated with the water inlet end of the lower portion of the first filter main body 1 or the second filter main body 101, and the end of the upper water inlet 171 is clamped into a filter cover 21 for sealing, so that the second filter basket 202 in embodiments 4 and 7 can be replaced, and the functions of embodiments 4 and 7 can be realized, and the rest of the contents are the same as those of embodiments 4 and 7, and are not described again.

Examples 8, 9 differ from examples 1, 2, 3, 4, 5, 6, 7 in that: embodiments 8 and 9 can use a third filter basket 203 and a filter cover 21 (with a filter screen) instead of the first filter basket 201 and the second filter basket 202, which reduces the cost of the mold and reduces the work of purchasing, storing and retrieving materials. The lower transverse straight-through mounting modes of the embodiment 4 and the embodiment 7 have the advantages of less accumulated water and long cleaning and filtering impurity period compared with the upper transverse straight-through mounting mode of the embodiment 3.

In particular, the drawings of the present disclosure are only one of preferred embodiments, and are not limited to the present disclosure, in practical applications, part of the pipe orifice threads in the upper left pipe orifice 3, the lower left pipe orifice 4, the upper right pipe orifice 5, and the lower right pipe orifice 6 may be designed as internal threads or external threads, and the pipe orifice nut 14 and the pipe orifice cover 15 (whose threads may also be designed as external threads or internal threads) that are matched with the pipe orifice threads may be used, and the diameters of specific pipe orifices may not be equal, and the diameters of the pipe orifice nut 14 and the pipe orifice cover 15 that are correspondingly matched with each other may not be equal.

To sum up, adopt the utility model discloses a technical scheme has following beneficial effect:

the scheme solves the problems that an existing hair collector is difficult to install and cost is increased due to the fact that an angle-through or direct-through installation mode exists, the using environment is limited, the angle-through installation mode needs to be changed again for a straight pipeline, and a plurality of pipelines need to be changed by a client due to the limitation of installation environment and space. The utility model has the advantages of reasonable design, the function is selected more, a thing is multi-purpose, wherein upper left mouth of pipe, lower left mouth of pipe, upper right mouth of pipe, lower right mouth of pipe, can be according to the optional compound mode of place of use condition, realize that one side upper portion of filter main part (including first filter main part, second filter main part) is intake, the mounting means of opposite side lower part play water, or the mounting means of one side upper portion intake of constituteing filter main part (including first filter main part, second filter main part), with one side lower part play water, or the mounting means of one side upper portion intake of constituteing filter main part (referring to first filter main part), opposite side upper portion play water, or the mounting means of one side lower part intake, the opposite side lower part play water of constituteing filter main part (including first filter main part, second filter main part). Therefore, the hair collector can be used as a transverse straight-through hair collector (the upper part of the filter body is flexibly selected to be transversely straight-through or the lower part of the filter body is flexibly straight-through by combining with practical application space), or a longitudinal straight-through hair collector or an angular straight-through hair collector, is suitable for being installed and used in various places, does not need to change pipelines, occupies less space, and is flexible and convenient to install. This scheme can replace the filter basket of two kinds of specifications (first filter basket and second filter basket promptly) with the filter basket of a specification (the third filter basket promptly), has reduced the cost of mould, has simplified the work of purchase, storage, the material of having simultaneously. The second filter main body replaces the first filter main body, and cost can be further reduced.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims (10)

1. Easy to assemble's filter, its characterized in that: the filter comprises a filter main body, a filter basket arranged in the filter main body, a left upper pipe orifice arranged at the left upper part of the filter main body, a left lower pipe orifice arranged at the left lower part of the filter main body, a right upper pipe orifice arranged at the right upper part of the filter main body, a right lower pipe orifice arranged at the right lower part of the filter main body, and a water outlet arranged at the front lower part of the filter main body, wherein a filter opening is arranged at the upper end of the filter main body, the filter opening, the left upper pipe orifice, the left lower pipe orifice, the right upper pipe orifice, the right lower pipe orifice and the water outlet are communicated with each other; the upper left pipe orifice, the lower left pipe orifice, the upper right pipe orifice, the lower right pipe orifice can be respectively matched with a pipe orifice rubber ring, a quick connector and a pipe orifice nut to serve as a water inlet end or a water outlet end, or the pipe orifice rubber ring and a pipe orifice sealing cover can be respectively matched to serve as a sealing opening to form an installation mode of water inlet at the upper part of one side and water outlet at the lower part of the other side of the filter main body, or an installation mode of water inlet at the upper part of one side and water outlet at the upper part of the other side of the filter main body, or an installation mode of water inlet at the lower part of one side and water outlet at the lower part of the other side of the filter main body.

2. A readily installable filter according to claim 1 wherein: the shape of the filter main body is cylindrical, and the bottom of the filter main body is closed; the top surface of top cap is equipped with two parallel epirelief spiral handles, and the inner wall of top cap is equipped with the internal thread, the internal thread with the external screw thread that the filter opening set up matches.

3. A readily installable filter according to claim 2 wherein: the filtering basket is barrel-shaped, the upper part of the filtering basket is provided with an opening, the bottom surface and the periphery of the filtering basket are provided with filtering screens, one side of the filtering basket is provided with a water inlet, and the height and the size of the water inlet are consistent with those of the water inlet end.

4. A readily installable filter according to claim 3 wherein: the upper end of the filtering basket is upwards provided with a handle, the upper part of the filtering basket is provided with a plurality of positioning strips along the periphery, the positioning strips are matched with positioning grooves formed in the upper part of the filter main body, the bottom of the filtering basket is provided with a plurality of positioning notches along the periphery, and the positioning notches are matched with positioning bumps arranged at the bottom of the filter main body.

5. A readily installable filter according to claim 3 wherein: the water inlet is an opening arranged at the upper part of one side of the filtering basket.

6. A readily installable filter according to claim 3 wherein: the water inlet is an opening arranged at the lower part of one side of the filtering basket.

7. A readily installable filter according to claim 3 wherein: the water inlet comprises an upper water inlet arranged on the upper part of the same side of the filter basket and a lower water inlet arranged on the lower part of the same side of the filter basket.

8. A readily installable filter according to claim 7 wherein: the upper water inlet is communicated with the water inlet end at the upper part of the filter main body, and the end part of the lower water inlet is clamped into a filter cover for sealing.

9. A readily installable filter according to claim 7 wherein: the lower water inlet is communicated with the water inlet end at the lower part of the filter main body, and the end part of the upper water inlet is clamped into a filter cover for sealing.

10. Easy to assemble's filter, its characterized in that: the filter comprises a filter main body, a filter basket arranged in the filter main body, a left upper pipe orifice arranged at the left upper part of the filter main body, a left lower pipe orifice arranged at the left lower part of the filter main body, a right lower pipe orifice arranged at the right lower part of the filter main body, and a water outlet arranged at the front lower part of the filter main body, wherein the upper end of the filter main body is provided with a filter opening, the left upper pipe orifice, the left lower pipe orifice, the right lower pipe orifice and the water outlet are communicated with each other, a top cover and a top cover rubber ring are arranged on the filter opening, and the water outlet is provided with a drainage rubber ring and a drainage plug; the left upper pipe orifice, the left lower pipe orifice and the right lower pipe orifice can be respectively selected and matched with a pipe orifice rubber ring, a quick connector and a pipe orifice nut as a water inlet end or a water outlet end, or can be respectively selected and matched with a pipe orifice rubber ring and a pipe orifice sealing cover as seals to form an installation mode of water inlet at the upper part of one side and water outlet at the lower part of the other side of the filter main body, or an installation mode of water inlet at the upper part of one side and water outlet at the lower part of the same side of the filter main body, or an installation mode of water inlet at the lower part of one side and water outlet at the lower part of the other side of the filter main body; the filtering basket is barrel-shaped, the upper part of the filtering basket is provided with an opening, the bottom surface and the periphery of the filtering basket are provided with filter screens, an upper water inlet and a lower water inlet are arranged on the same side of the filtering basket, the height and the size of the upper water inlet are consistent with those of the upper left pipe orifice, the height and the size of the lower water inlet are consistent with those of the lower left pipe orifice, and the upper water inlet or the lower water inlet can be clamped into a filter cover for sealing.

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