CN211513625U

CN211513625U - Filter cup for water purifier

Info

Publication number: CN211513625U
Application number: CN201921413142.5U
Authority: CN
Inventors: 夏为富
Original assignee: Hefei Pingguan Import And Export Co ltd
Current assignee: Hefei Pingguan Import And Export Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-09-18
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a filter bowl for water purifier. Relates to the technical field of water purifiers. The utility model comprises a cup body, wherein the closed end of the cup body is communicated with a liquid outlet; the filter element is arranged in the cup body and is sealed by an end cover arranged at the opening end of the cup body, and meanwhile, the end cover is provided with a through hole communicated with a cavity arranged in the filter element; the pipe body comprises return bend and drain pipe that links to each other in proper order, and the cooperation of the junction of return bend and drain pipe is installed in the through-hole, and the drain pipe passes the through-hole and stretches into in the cavity. The utility model discloses a cup, end cover, body and filter core constitute the filter bowl, simple structure, easy to assemble.

Description

Filter cup for water purifier

Technical Field

The utility model belongs to the technical field of the water purifier, especially, relate to a filter bowl for water purifier.

Background

Through the propaganda and the popularization of many years drinking water and health knowledge, people have progressively known the influence of drinking water quality to human health, more attach importance to drinking water safety, and the water purifier filtration level is also more, and the function is also more and more complicated, and current water purifier filter bowl filter core and body are changed complicacy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter bowl for water purifier constitutes the filter bowl through cup, end cover, body and filter core, simple structure, and easy to assemble, the change to filter core and body is convenient simultaneously, has solved current filter bowl filter core and body and has changed complicated problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a filter cup for a water purifier, which comprises a cup body, wherein the closed end of the cup body is communicated with a liquid outlet; the filter element is arranged in the cup body and is sealed by an end cover arranged at the opening end of the cup body, and meanwhile, a through hole communicated with a cavity arranged in the filter element is formed in the end cover; the body comprises return bend and drain pipe that links to each other in proper order, the cooperation of the junction of return bend and drain pipe is installed in the through-hole, the drain pipe passes the through-hole and stretches into in the cavity.

Furthermore, the end cover comprises an upper cylinder and a sealing column which are sequentially installed along the same axis, the upper cylinder and the sealing column penetrate through the same through hole, and a plurality of sealing bulges are uniformly distributed on the outer side surface of the sealing column in an annular mode.

Further, the sealing post is fittingly installed in the open end of the cup body.

Further, the elbow is communicated with the liquid inlet pipe.

Furthermore, the junction of return bend and drain pipe is equipped with the external screw thread, the external screw thread meshing is installed in the through-hole.

Furthermore, the end of the liquid outlet pipe is a closed end, and a plurality of round holes are uniformly distributed on the outer side surface of the liquid outlet pipe.

The utility model discloses following beneficial effect has:

the utility model discloses a cup, end cover, body and filter core constitute the filter bowl, simple structure, and easy to assemble, the change of filter core and body is conveniently changed simultaneously to the filter core, has solved current filter bowl filter core and body and has changed complicated problem, goes out water through the drain pipe of deepening the filter core in addition, has improved the filterable area of filter core, the effectual filtration efficiency that has improved.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the tube body structure of the present invention;

FIG. 3 is a schematic view of the end cap structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-cup body and 2-end cover. 21-upper cylinder, 22-sealing column, 23-through hole, 24-sealing bulge, 3-tube body, 31-bent tube, 32-external thread, 33-liquid outlet tube, 4-filter element, 41-cavity and 5-liquid outlet.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention relates to a filter bowl for a water purifier, which comprises a bowl body 1,

the closed end of the cup body 1 is communicated with a liquid outlet 5; a filter element 4 is arranged in the cup body 1, and a through hole 23 communicated with a cavity 41 arranged on the filter element 4 is arranged on the end cover 2; the end cover 2 is composed of an upper cylinder 21 and a sealing column 22 which are sequentially arranged along the same axis, meanwhile, the end cover 2 is an integral piece, the upper cylinder 21 and the sealing column 22 penetrate through the same through hole 23, wherein threads are arranged in the through hole 23, and a plurality of sealing bulges 24 are annularly and uniformly distributed on the outer side surface of the sealing column 22; the sealing column 22 is arranged in the opening end of the cup body 1 in a matching way, and meanwhile, the sealing bulge 24 is filled between the sealing column 22 and the inner side surface of the cup body 1 to complete the sealing of the port;

the pipe body 3 is composed of an elbow 31 and a liquid outlet pipe 33 which are connected in sequence, the joint of the elbow 31 and the liquid outlet pipe 33 is arranged in the through hole 23 in a matching way, the liquid outlet pipe 33 penetrates through the through hole 23 and extends into the cavity 41, and the elbow 31 is communicated with the liquid inlet pipe; the joint of the bent pipe 31 and the liquid outlet pipe 33 is provided with an external thread 32, and the external thread 32 is meshed and arranged in the through hole 23; the end of the liquid outlet pipe 33 is a closed end, and a plurality of round holes are uniformly distributed on the outer side surface of the liquid outlet pipe 33.

Constitute the filter bowl through cup 1, end cover 2, body 3 and filter core 4, simple structure, easy to assemble, convenient change to filter core 4 and body 3 simultaneously has solved current filter bowl filter core 4 and body 3 and has changed complicated problem, goes out water through drain pipe 33 who gos deep into filter core 4 in addition, has improved the filterable area of filter core 4, the effectual filtration efficiency that has improved.

During the use, the return bend 31 of body 3 is connected with the inlet tube, treats that filterable water passes through the round hole discharge that is equipped with on the drain pipe 33, accomplishes the filtration back through filter core 4, discharges through liquid outlet 5.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a filter bowl for water purifier, includes cup (1), its characterized in that:

the closed end of the cup body (1) is communicated with a liquid outlet (5); the cup body (1) is internally provided with the filter element (4) and is sealed by the end cover (2) arranged at the opening end of the cup body (1), and the end cover (2) is provided with a through hole (23) communicated with a cavity (41) arranged on the filter element (4);

body (3) comprise consecutive return bend (31) and drain pipe (33), the cooperation of the junction of return bend (31) and drain pipe (33) is installed in through-hole (23), drain pipe (33) pass through-hole (23) and stretch into in cavity (41).

2. The filter bowl for the water purifier as recited in claim 1, wherein the end cap (2) is composed of an upper cylinder (21) and a sealing column (22) sequentially installed along the same axis, the upper cylinder (21) and the sealing column (22) are penetrated by the same through hole (23), and a plurality of sealing protrusions (24) are annularly and uniformly distributed on the outer side surface of the sealing column (22).

3. A filter bowl for a water purifier as claimed in claim 2, wherein the sealing post (22) fits within the open end of the bowl (1).

4. A filter bowl for a water purifier as claimed in claim 1, wherein the elbow (31) communicates with the inlet pipe.

5. A filter bowl for a water purifier as claimed in claim 1, wherein the connection between the elbow (31) and the outlet pipe (33) is provided with an external thread (32), the external thread (32) being engaged in the through hole (23).

6. The filter bowl for a water purifier as recited in claim 1, wherein the end of the outlet pipe (33) is a closed end, and a plurality of round holes are uniformly distributed on the outer side surface of the outlet pipe (33).