CN212790066U - Filter element and filter assembly - Google Patents
Filter element and filter assembly Download PDFInfo
- Publication number
- CN212790066U CN212790066U CN202020560523.2U CN202020560523U CN212790066U CN 212790066 U CN212790066 U CN 212790066U CN 202020560523 U CN202020560523 U CN 202020560523U CN 212790066 U CN212790066 U CN 212790066U
- Authority
- CN
- China
- Prior art keywords
- filter
- sleeve
- filter cartridge
- end cover
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a filter element and a filter assembly, wherein, the filter element comprises a filter cartridge, a water inlet end cover, a water outlet end cover and an installation assembly, the installation assembly is arranged on the side wall of the filter cartridge, and the water inlet end cover and the water outlet end cover are both connected with the installation assembly and are respectively arranged at the two ends of the filter cartridge; the installation component is provided with a via hole which is arranged opposite to the filter cartridge, and the via hole is used for allowing the viscose seeped out by the filter cartridge to enter. The utility model discloses technical scheme improves the reliability of being connected of installed part and cartridge filter.
Description
Technical Field
The utility model relates to a purifier technical field, in particular to filter core and filtering component.
Background
The end cover of current filter core generally through set up the installed part and bond in order realizing fixing the end cover at the cartridge filter with the cartridge filter cooperation, but the glue from the cartridge filter in can only paste the inner wall of installed part and the outer wall of cartridge filter, glue hardening after using for one section, the installed part breaks away from the cartridge filter easily, and then leads to the end cover to be connected unstablely with the cartridge filter.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a filter core and filter assembly aims at improving the connection reliability of installed part and cartridge filter.
In order to achieve the above object, the present invention provides a filter element, which comprises a filter cartridge, a water inlet end cap, a water outlet end cap and a mounting assembly, wherein the mounting assembly is disposed on a side wall of the filter cartridge, and the water inlet end cap and the water outlet end cap are both connected to the mounting assembly and are respectively disposed at two ends of the filter cartridge; the installation component is provided with a via hole which is arranged opposite to the filter cartridge, and the via hole is used for allowing the viscose seeped out by the filter cartridge to enter.
In one embodiment, the mounting assembly comprises a first sleeve and a second sleeve, and the water inlet end cover is limited in the first sleeve and is abutted with one end face of the filter cylinder; the water outlet end cover is connected with the second sleeve and is abutted against the end face of the other end of the filter cylinder; and the first sleeve and the second sleeve are respectively provided with the through holes so that the first sleeve and the second sleeve are bonded on the outer wall of the filter cylinder.
In an embodiment, the inner wall of the first sleeve is provided with a limiting protrusion spaced from the via hole, the limiting protrusion and one end of the filter cartridge form an accommodating space, and the water inlet end cover is accommodated in the accommodating space.
In one embodiment, the first sleeve is provided with a plurality of through holes, and the through holes are arranged at intervals along the periphery of the first sleeve.
In one embodiment, a side of the first sleeve facing away from the filter cartridge is provided with a groove, and the groove is arranged around the periphery of the first sleeve; and the groove and the plurality of via holes are arranged at intervals, and the groove is used for being matched and connected with the filter shell.
In an embodiment, the second sleeve and the water outlet end cover are of an integrally formed structure.
In one embodiment, the second sleeve includes a plurality of the vias, and the vias are spaced apart along a circumference of the second sleeve.
In an embodiment, the water inlet end cover is provided with a water inlet, the water outlet end cover is provided with a water outlet, the filter element further comprises a water passing pipe arranged on the filter cartridge, a plurality of water passing holes are formed in the pipe wall of the water passing pipe, and the water inlet, the water passing holes, the water passing pipe and the water outlet are communicated to form a filter flow path.
In an embodiment, a side of the water outlet end cover, which faces away from the filter cartridge, is provided with a plurality of passing grooves communicated with the water outlet, and each passing groove extends in a direction from the water outlet to an edge of the water outlet end cover.
The utility model also provides a filter assembly, filter assembly including strain the shell with the filter core, the filter core is located strain in the shell.
The filter element of the technical scheme of the utility model comprises a filter cartridge, a water inlet end cover, a water outlet end cover and an installation component, wherein the installation component is arranged on the side wall of the filter cartridge, and the water inlet end cover and the water outlet end cover are fixed at two ends of the filter cartridge through the installation component; the mounting assembly is provided with a through hole which is arranged opposite to the filter cartridge; so set up, when water inlet end cover and play water end cover and filter cartridge assembly, the glue that oozes from the cartridge filter enters into the downthehole of installation component for glue forms limit structure after the downthehole air-drying of crossing of installation component, and then lets water inlet end cover and play water end cover be connected inseparabler through this installation component and cartridge filter, thereby improves the reliability of being connected of installation component and cartridge filter.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a perspective view of an embodiment of the filter element of the present invention;
fig. 2 is a front view of the filter element of the present invention;
fig. 3 is a top view of the filter element of the present invention;
fig. 4 is a bottom view of the filter element of the present invention;
fig. 5 is a schematic structural view of a first sleeve of the filter element of the present invention;
fig. 6 is a schematic structural view of the filter element of the present invention after the first sleeve is detached.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | ||
| 10 | Filter cartridge | 40 | |
||
| 20 | Water |
40a | Via |
||
| 20a | |
41 | |
||
| 30 | Water |
42 | |
||
| | Water outlet | | Spacing protrusion | ||
| 30b | |
41b | Groove |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a filter core.
In the embodiment of the present invention, referring to fig. 1 to 6, the filter cartridge includes a filter cartridge 10, a water inlet end cover 20, a water outlet end cover 30 and a mounting assembly 40, wherein the mounting assembly 40 is disposed on a side wall of the filter cartridge 10, and the water inlet end cover 20 and the water outlet end cover 30 are both connected to the mounting assembly 40 and are respectively disposed at two ends of the filter cartridge 10; the mounting assembly 40 is provided with a through hole 40a opposite to the filter cartridge 10, and the through hole 40a is used for the adhesive oozed out from the filter cartridge 10 to enter.
In this embodiment, the mounting assembly 40 may be divided into two mounting portions, and the two mounting portions are respectively provided with a through hole 40 a; in the assembling process, the end cover 20 of intaking and the end cover 30 of going out are connected with two installations respectively, two installations pass through from the cartridge filter 10 in the viscose that oozes gets into via hole 40a, make two installations department bond the lateral wall at cartridge filter 10, and the viscose air-dries the back and forms new limit structure with the pore wall of via hole 40a, limit structure that the viscose formed promptly is spacing each other with the pore wall of via hole 40a of installation component 40, and then make the end cover 20 of intaking and the end cover 30 of going out be connected inseparabler with cartridge filter 10, thereby improve the reliability of being connected of installation component 40 and cartridge filter 10.
The filter element of the technical scheme of the utility model comprises a filter cartridge 10, a water inlet end cover 20, a water outlet end cover 30 and a mounting component 40, wherein the mounting component 40 is arranged on the side wall of the filter cartridge 10, and the water inlet end cover 20 and the water outlet end cover 30 are fixed at two ends of the filter cartridge 10 through the mounting component 40; the mounting assembly 40 is provided with a through hole 40a disposed opposite to the filter cartridge 10; so set up, when water inlet end cover 20 and play water end cover 30 and cartridge filter 10 assemble, glue that oozes in the cartridge filter 10 enters into the via hole 40a to installation component 40 for glue forms limit structure after air-drying in installation component 40's via hole 40a, and then lets water inlet end cover 20 and play water end cover 30 be connected more closely with cartridge filter 10, thereby improves installation component 40 and cartridge filter 10's reliability of being connected.
In one embodiment, referring to fig. 1, 2 and 3, the mounting assembly 40 includes a first sleeve 41 and a second sleeve 42, the water inlet end cap 20 is limited in the first sleeve 41 and abuts against one end face of the filter cartridge 10; the water outlet end cover 30 is connected with the second sleeve 42 and is abutted against the other end face of the filter cartridge 10; and the first sleeve 41 and the second sleeve 42 are respectively provided with the through holes 40a, so that the first sleeve 41 and the second sleeve 42 are bonded to the outer wall of the filter cartridge 10.
In this embodiment, the mounting assembly 40 is divided into a first sleeve 41 and a second sleeve 42, the first sleeve 41 and the second sleeve 42 are respectively provided with a through hole 40a, and both the first sleeve 41 and the second sleeve 42 can be connected with the sidewall of the filter cartridge 10 more tightly through the through hole 40 a; the water inlet end cap 20 is limited in the first sleeve 41, so that the water inlet end cap 20 can be abutted against one end of the filter cylinder 10; the outlet end cap 30 is connected with the second sleeve 42, so that the outlet end cap connected with the second sleeve 42 can abut against the other end face of the filter cylinder.
In an embodiment, referring to fig. 1, 2 and 3, the inner wall of the first sleeve 41 is provided with a limiting protrusion 41a spaced apart from the through hole 40a, the limiting protrusion 41a and one end of the filter cartridge 10 form an accommodating space, and the water inlet end cap 20 is accommodated in the accommodating space. In this embodiment, the inner wall of the first sleeve 41 is provided with a protruding limiting protrusion 41a, the limiting protrusion 41a extends around the inner wall of the first sleeve 41, the limiting protrusion 41a forms an accommodating space with an end face of the filter cartridge 10, and the water inlet end cap 20 is accommodated in the accommodating space, so as to ensure that the water inlet end cap 20 is stably connected with the end face of the filter cartridge 10. Optionally, the limiting protrusion 41a is provided with a through hole, which can be used for raw water to enter, i.e. forming a water inlet.
In one embodiment, referring to fig. 1, 2 and 3, the first sleeve 41 is provided with a plurality of through holes 40a, and the plurality of through holes 40a are arranged at intervals along the circumference of the first sleeve 41. In this embodiment, by providing a plurality of through holes 40a on the first sleeve 41, the area of the adhesive inside the first sleeve 41 can be increased, so that the first sleeve 41 and the filter cartridge 10 are bonded more tightly.
In an embodiment, referring to fig. 1, 2 and 3, a side of the first sleeve 41 facing away from the filter cartridge 10 is provided with a groove 41 b; and the groove 41b and the plurality of via holes 40a are arranged at intervals, and the groove 41b is used for being matched and connected with the filter shell. In this embodiment, the groove 41b is formed in the outer wall of the first sleeve 41, so that when the filter element is assembled with the filter cartridge, the filter element can be connected with the clamping piece on the inner wall of the filter cartridge through the groove 41b in a matching manner, and the tight connection between the filter element and the filter cartridge is further realized.
In one embodiment, referring to fig. 1, 2 and 3, the second sleeve 42 and the outlet end cap 30 are integrally formed. In the embodiment, one end of the second sleeve 42 and the water outlet end cover 30 are integrally formed, and the second sleeve 42 and the water outlet end cover 30 form an included angle; so set up, the second sleeve 42 cover is established at the outer wall of cartridge filter 10 and is bonded the back, goes out water end cover 30 and is difficult to with second sleeve 42 disconnect-type, and then guarantees the closeness of being connected of water end cover 30 and cartridge filter 10.
In one embodiment, referring to fig. 1, 2 and 3, the second sleeve 42 includes a plurality of the through holes 40a, and the plurality of the through holes 40a are spaced along a circumference of the second sleeve 42. In this embodiment, by providing a plurality of through holes 40a on the periphery of the second sleeve 42, the area of the adhesive inside the second sleeve 42 can be increased, so that the second sleeve 42 can be bonded to the filter cartridge 10 more tightly.
In an embodiment, referring to fig. 1, 2 and 3, the water inlet end cap 20 is provided with a water inlet 20a, the water outlet end cap 30 is provided with a water outlet 30a, the filter cartridge further includes a water passing pipe provided in the filter cartridge 10, a plurality of water passing holes are provided on a pipe wall of the water passing pipe, and the water inlet 20a, the water passing holes, the water passing pipe and the water outlet 30a are communicated to form a filtering flow path. In this embodiment, install after straining the shell when the filter core, the both ends of straining the shell are sealed respectively to water inlet end cover 20 and outlet end cover 30, and the water inlet 20a of water inlet end cover 20 is located the terminal surface for raw water is intake from the terminal surface department of cartridge filter 10, after whole cartridge filter 10 filters, and the pure water after the filtration again gets into in the water pipe from the water hole of crossing, and the pure water flows out from outlet end cover 30's delivery port 30a at last, has prolonged the filtration flow path of filter core from this, and then promotes the filter effect of filter core.
In an embodiment, referring to fig. 1, 2 and 3, a side of the outlet end cap 30 facing away from the filter cartridge 10 is provided with a plurality of through grooves 30b communicating with the outlet 30a, and each through groove 30b extends from the outlet 30a to an edge of the outlet end cap 30. In the embodiment, a plurality of through grooves 30b are arranged on the water outlet end cover 30, the through grooves 30b are linear grooves, and an annular groove is arranged to be communicated with the through grooves 30 b; after the filter element and the filter shell are assembled, a plurality of through grooves 30b of the water outlet end cover 30 and the bottom of the inner wall of the filter shell form a water outlet channel, and further the water outlet area of the filter element is increased.
The utility model also provides a filter assembly, filter assembly including strain the shell with the filter core, the filter core is located in straining the shell, the concrete structure of this filter core refers to above-mentioned embodiment, because this filter assembly has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A filter element is characterized by comprising a filter cartridge, a water inlet end cover, a water outlet end cover and a mounting assembly, wherein the mounting assembly is arranged on the side wall of the filter cartridge, and the water inlet end cover and the water outlet end cover are both connected with the mounting assembly and are respectively arranged at two ends of the filter cartridge; the installation component is provided with a via hole which is arranged opposite to the filter cartridge, and the via hole is used for allowing the viscose seeped out by the filter cartridge to enter.
2. The filter cartridge of claim 1, wherein the mounting assembly includes a first sleeve and a second sleeve, the inlet end cap being captured within the first sleeve and abutting an end face of the filter cartridge; the water outlet end cover is connected with the second sleeve and is abutted against the end face of the other end of the filter cylinder; and the first sleeve and the second sleeve are respectively provided with the through holes so that the first sleeve and the second sleeve are bonded on the outer wall of the filter cylinder.
3. The filter element as claimed in claim 2, wherein the inner wall of the first sleeve is provided with a limiting projection spaced from the through hole, the limiting projection and one end of the filter cartridge form a receiving space, and the water inlet end cap is received in the receiving space.
4. The filter cartridge of claim 3, wherein the first sleeve is provided with a plurality of the through-holes, and the plurality of through-holes are spaced along a periphery of the first sleeve.
5. The filter cartridge according to claim 4, wherein a groove is formed on a side of the first sleeve facing away from the filter cartridge, and the groove is spaced apart from the plurality of through holes, and the groove is adapted to be engaged with the filter housing.
6. The filter element of any one of claims 2 to 5, wherein the second sleeve is of integral construction with the outlet end cap.
7. The filter cartridge of claim 6, wherein the second sleeve includes a plurality of the vias, and the plurality of vias are spaced along a circumference of the second sleeve.
8. The filter element according to any one of claims 2 to 5, wherein the water inlet end cap is provided with a water inlet, the water outlet end cap is provided with a water outlet, the filter element further comprises a water passing pipe arranged on the filter cartridge, the pipe wall of the water passing pipe is provided with a plurality of water passing holes, and the water inlet, the water passing holes, the water passing pipe and the water outlet are communicated to form a filter flow path.
9. The filter element of claim 8, wherein a side of the outlet end cap facing away from the filter cartridge is provided with a plurality of through grooves communicating with the outlet, and each through groove extends from the outlet to an edge of the outlet end cap.
10. A filter assembly comprising a filter housing and a filter cartridge according to any one of claims 1 to 9, the filter cartridge being located within the filter housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020560523.2U CN212790066U (en) | 2020-04-15 | 2020-04-15 | Filter element and filter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020560523.2U CN212790066U (en) | 2020-04-15 | 2020-04-15 | Filter element and filter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212790066U true CN212790066U (en) | 2021-03-26 |
Family
ID=75080928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020560523.2U Active CN212790066U (en) | 2020-04-15 | 2020-04-15 | Filter element and filter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212790066U (en) |
-
2020
- 2020-04-15 CN CN202020560523.2U patent/CN212790066U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100485100B1 (en) | Integral Condenser | |
| US10967330B2 (en) | Central tube component of filter element and manufacturing method thereof | |
| US11137212B2 (en) | Bypass seal for plate heater matrix | |
| CN205461233U (en) | Conveniently change filter core of filter material | |
| JPH11200974A (en) | Fuel filter in-tank type fuel pump employing it | |
| CN205868019U (en) | Reverse osmosis membrane module, filter core and water purifier | |
| CN212790066U (en) | Filter element and filter assembly | |
| JP6469522B2 (en) | Air conditioner and filter member | |
| US20230416114A1 (en) | Filter element assembly and water purifier | |
| CN107899280B (en) | Composite filter element and water purification equipment | |
| CN215946914U (en) | Filter core and water purification system | |
| US11291936B2 (en) | Strainer for fuel pump | |
| CN217745961U (en) | Composite filter element | |
| CN212628890U (en) | Electric control box wire passing port sealing assembly and air conditioner with same | |
| CN113772837A (en) | Filter core and water purification system | |
| JPH0646486Y2 (en) | strainer | |
| CN211117193U (en) | Novel ventilation cap | |
| CN214389094U (en) | Composite filter element and water purification system | |
| CN219783972U (en) | Microporous filter plate | |
| JP5368958B2 (en) | Oil strainer for engine | |
| CN213450809U (en) | Metal valve plate and valve cover | |
| CN215506042U (en) | Filter element assembly and filter with same | |
| CN213578028U (en) | Air conditioner and decorative strip, panel | |
| CN216953500U (en) | Chassis assembly and air conditioner | |
| CN214250081U (en) | Air conditioner and decorative strip, panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |