CN210964163U - Water inlet and outlet separation filter element for refrigerator - Google Patents

Abstract

The utility model discloses a water inlet outlet separation filter core for refrigerator, which comprises a pipe body, the outside at body top is equipped with the mount pad, the inside fixed mounting of body has the funnel, and the bottom fixedly connected with filter screen pipe of funnel, filter screen pipe's bottom fixedly connected with blow off pipe, and the bottom of blow off pipe is equipped with the second guiding tube, the outside of body is equipped with the protection tube, and the inside bottom fixed mounting of protection tube has the drain pipe. The utility model discloses be provided with funnel and filter screen pipe cooperation, can guide filtering separation to the exhaust water, the functionality of filter core has been increased, the practicality has been improved, be provided with blow off pipe and the cooperation of second guiding tube, can guide the discharge to filterable rubbish and foreign matter, the functionality of filter core has been increased, be provided with drain pipe and the cooperation of first guiding tube, can guide the discharge to filterable water, the practicality of filter core has been increased, make the filter core convenient to use more, application scope has been enlarged, and convenient to popularize and use.

Description

Water inlet and outlet separation filter element for refrigerator

Technical Field

The utility model relates to a refrigerator drainage technical field specifically is a water inlet and outlet separation filter core for refrigerator.

Background

The refrigerator is a refrigerating device which keeps constant low temperature, and is also a civil product which keeps food or other articles in constant low temperature cold state.

The existing filter element for refrigerator drainage has the following defects in use, 1, the existing filter element for refrigerator drainage has a simple structure, is inconvenient for workers to install and fix the filter element in use, has low stability, and is easy to cause the filter element to fall off after being used for a long time, so that the practicability of the filter element is reduced; 2. meanwhile, the filter element for draining water of the existing refrigerator can only filter the drained water, and cannot separate the drained water, so that the filtering practicability is reduced.

Disclosure of Invention

An object of the utility model is to provide a water inlet and outlet separation filter core for refrigerator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water inlet and outlet separation filter core for refrigerator, includes the body, the outside at body top is equipped with the mount pad, the inside fixed mounting of body has the funnel, and the bottom fixedly connected with filter screen pipe of funnel, filter screen pipe's bottom fixedly connected with blow off pipe, and the bottom of blow off pipe is equipped with the second guiding tube, the outside of body is equipped with the protection tube, and the inside bottom fixed mounting of protection tube has the drain pipe, the first guiding tube of bottom fixedly connected with of drain pipe.

Preferably, one side of the mounting seat is provided with two groups of fixing blocks, the other side of the mounting seat is provided with a clamping block, and a fixing hole is formed in the clamping block.

Preferably, two groups of fixed sleeves are arranged inside the filter screen pipe, and a drainage plate is fixedly mounted at the bottom of each fixed sleeve.

Preferably, the bottom of the second guide pipe is provided with a second connecting pipe, and the bottom of the first guide pipe is provided with a first connecting pipe.

Preferably, the bottom of the protection tube is fixedly provided with a sealing plate, and a sealing rubber sleeve is arranged in the sealing plate.

Preferably, the top of the pipe body is fixedly connected with a connecting seat, and the top of the connecting seat is provided with a rubber sealing gasket.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of inlet outlet separation filter core for refrigerator is for traditional refrigerator filter core.

1. Be provided with the mount pad and press from both sides tight piece cooperation, the filter core of being convenient for carries out fixed mounting, has increased the stability of filter core when using simultaneously, has improved the practicality, is provided with the cooperation of connecting seat and rubber packing pad, can be to the drain pipe connection of filter core and refrigerator, and the leakproofness when having increased the filter core through rubber packing pad simultaneously has improved the usability.

2. Be provided with funnel and filter screen pipe cooperation, can guide filtering separation to the exhaust water, the functionality of filter core has been increased, the practicality has been improved, be provided with blow off pipe and the cooperation of second guiding tube, can guide the discharge to filterable rubbish and foreign matter, the functionality of filter core has been increased, be provided with drain pipe and the cooperation of first guiding tube, can guide the discharge to filterable water, the practicality of filter core has been increased, make the filter core convenient to use more, application scope has been enlarged, and convenient to popularize and use.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

fig. 2 is a schematic front structural view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a mounting seat; 101. a fixed block; 102. a clamping block; 103. a fixing hole; 2. a pipe body; 3. protecting the tube; 301. a sealing plate; 302. sealing the rubber sleeve; 4. a drain pipe; 401. a first guide tube; 402. a first connecting pipe; 5. a blow-off pipe; 501. a second guide tube; 502. a second connecting pipe; 6. a connecting seat; 601. a rubber gasket; 7. a funnel; 8. a filter screen pipe; 801. a drainage plate; 9. and (4) fixing sleeves.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a water inlet and outlet separating filter element for a refrigerator comprises a tube body 2, wherein a mounting seat 1 is arranged outside the top of the tube body 2, the mounting seat 1 is convenient for a separating device to be fixedly mounted with a water outlet pipe of the refrigerator, a funnel 7 is fixedly mounted inside the tube body 2 by embedding, a filter screen pipe 8 is fixedly mounted at the bottom inside the funnel 7 by embedding, water discharged from the refrigerator is subjected to the filter screen pipe 8 by the funnel 7, the filter screen pipe 8 is used for filtering garbage and foreign matters contained in the water, a blow-off pipe 5 is fixedly connected to the bottom of the filter screen pipe 8 by bolts, so that the foreign matters and the garbage filtered by the filter screen pipe 8 are discharged, a second guide pipe 501 is fixedly mounted at the bottom of the blow-off pipe 5 by bolts, the second guide pipe 501 can guide and discharge the filtered foreign matters and the garbage, the functionality of the separating device is improved, a protection pipe 3 is arranged outside the tube 2, and the, the safety of separator when using has been increased, and the inside bottom of protection tube 3 has drain pipe 4 through inlaying fixed mounting, and drain pipe 4 can be collected the filterable water of filter screen pipe 8, and the first guiding tube 401 of bolt fixedly connected with is passed through to the bottom of drain pipe 4, and first guiding tube 401 can guide the discharge to filterable water, has increased the practicality.

Further, two groups of fixing blocks 101 are arranged on one side of the mounting base 1, a clamping block 102 is arranged on the other side of the mounting base 1, and a fixing hole 103 is formed in the clamping block 102. In the embodiment, the fixing block 101 can adjust the installation size of the installation base 1, so that the installation base 1 can be conveniently installed, and meanwhile, the fixing holes 103 in the clamping blocks 102 can fix the installation tightness of the installation base 1 through bolts, so that the stability of the installation base 1 during installation is improved.

Further, the inside of filter screen pipe 8 is equipped with two sets of fixed covers 9, and the bottom fixed mounting of fixed cover 9 has drainage plate 801. In the embodiment, fixed cover 9 passes through bolt fixed mounting, and fixed cover 9 has increased the stability of filter screen pipe 8 when using, has avoided appearing rocking unstable condition, and one side and the drain pipe 4 of drainage plate 801 are connected simultaneously to water under the filter screen pipe 8 filters advances to guide in the drain pipe 4, has increased the functionality.

Further, a second connection pipe 502 is provided at the bottom of the second guide pipe 501, and a first connection pipe 402 is provided at the bottom of the first guide pipe 401. In the embodiment, the first connecting pipe 402 and the second connecting pipe 502 are provided with anti-slip patterns, the first connecting pipe 402 is convenient for the first guide pipe 401 to be connected with an external pipeline, the second connecting pipe 502 is convenient for the second guide pipe 501 to be connected with an external pipeline, and meanwhile, the anti-slip patterns increase the stability of the first connecting pipe 402 and the second connecting pipe 502 when being connected with an external pipeline.

Further, a sealing plate 301 is fixedly mounted at the bottom of the protection tube 3, and a sealing rubber sleeve 302 is arranged inside the sealing plate 301. In the embodiment, the sealing plate 301 is fixedly mounted by bolts, the sealing plate 301 seals the bottom of the protection tube 3, and the sealing rubber sleeve 302 is arranged inside the sealing plate 301, so that the sealing performance of the sealing plate 301 is improved, and the practicability is improved.

Further, the top of body 2 is fixedly connected with connecting seat 6, and the top of connecting seat 6 is equipped with rubber sealing pad 601. In the embodiment, the connecting base 6 is convenient for be connected with the water pipe of the refrigerator, and the rubber sealing gasket 601 increases the sealing performance of the connecting base 6 when being connected with the water pipe of the refrigerator, so that the use is improved.

The working principle is as follows: the mounting seat 1 is connected with a water pipe of the refrigerator, the mounting seat 1 is fixed through the clamping block 102 and the fixing hole 103, water is discharged out of the filter screen pipe 8 through the funnel 7, the filter screen pipe 8 separates and filters the water, separated foreign matters and garbage are discharged out of the second guide pipe 501 through the sewage discharge pipe 5, and filtered clean water flows into the drain pipe 4 through the drainage plate 801.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a water inlet and outlet separation filter core for refrigerator, includes body (2), its characterized in that: the outside at body (2) top is equipped with mount pad (1), the inside fixed mounting of body (2) has funnel (7), and the bottom fixedly connected with filter tube net (8) of funnel (7), the bottom fixedly connected with blow off pipe (5) of filter tube net (8), and the bottom of blow off pipe (5) is equipped with second guiding tube (501), the outside of body (2) is equipped with protection tube (3), and the inside bottom fixed mounting of protection tube (3) has drain pipe (4), the first guiding tube of bottom fixedly connected with (401) of drain pipe (4).

2. The water inlet/outlet separating filter cartridge for a refrigerator as claimed in claim 1, wherein: two groups of fixing blocks (101) are arranged on one side of the mounting seat (1), a clamping block (102) is arranged on the other side of the mounting seat (1), and a fixing hole (103) is formed in the clamping block (102).

3. The water inlet/outlet separating filter cartridge for a refrigerator as claimed in claim 1, wherein: two groups of fixing sleeves (9) are arranged inside the filter screen pipe (8), and a drainage plate (801) is fixedly mounted at the bottom of each fixing sleeve (9).

4. The water inlet/outlet separating filter cartridge for a refrigerator as claimed in claim 1, wherein: the bottom of the second guide pipe (501) is provided with a second connecting pipe (502), and the bottom of the first guide pipe (401) is provided with a first connecting pipe (402).

5. The water inlet/outlet separating filter cartridge for a refrigerator as claimed in claim 1, wherein: the bottom fixed mounting of protection tube (3) has closing plate (301), and the inside of closing plate (301) is equipped with sealed gum cover (302).

6. The water inlet/outlet separating filter cartridge for a refrigerator as claimed in claim 1, wherein: the top fixedly connected with connecting seat (6) of body (2), and the top of connecting seat (6) is equipped with rubber packing pad (601).

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