CN215654087U - Filter assembly for humidifier - Google Patents
Filter assembly for humidifier Download PDFInfo
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- CN215654087U CN215654087U CN202122238543.5U CN202122238543U CN215654087U CN 215654087 U CN215654087 U CN 215654087U CN 202122238543 U CN202122238543 U CN 202122238543U CN 215654087 U CN215654087 U CN 215654087U
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- filter element
- filter
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- element body
- lower cover
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Abstract
The utility model discloses a filter assembly for a humidifier, which comprises a filter element upper cover, a filter element lower cover, a filter element body and a filter element body cover, wherein the filter element upper cover and the filter element lower cover are mutually connected to form an installation cavity; the filter element body cover is fixed at the top end of the filter element body, and the bottom end of the filter element body is connected with the filter element lower cover; the filter element upper cover is provided with a plurality of water inlets, the filter element lower cover is provided with a plurality of water outlets, and the water inlets and the water outlets are all communicated with the filter element body. According to the filter assembly, the traditional U-shaped filter element is divided into the filter element body and the filter element body cover to be produced and demoulded, and the produced filter element body cover is fixed at the top end of the filter element body, so that the demould cost of parts is reduced and the utilization rate of materials is improved while the same technical effect is achieved.
Description
Technical Field
The utility model relates to the technical field of domestic electric appliances, in particular to a filter assembly for a humidifier.
Background
The humidifier is a device for maintaining indoor air humidity, and mainly atomizes water into ultramicron particles and blows the water mist to the outside through a fan so as to increase the humidity of the environment. Along with the improvement of living standard of people, the humidifier with reliable function and good purification effect is more and more popular among people.
Traditional humidifier filters water through setting up the filter core, but this filter core is one end opening other end confined U-shaped structure for the demolding cost is higher, causes the waste of material easily, and its installation fixed knot constructs fixed effect is not good, takes place to become flexible easily.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides the filter assembly for the humidifier, which is used for innovating the structure of the filter element, reducing the demolding cost and improving the utilization rate of materials.
The technical scheme adopted by the utility model for solving the problems is as follows:
the utility model provides a filter assembly for humidifier, includes filter core upper cover, filter core lower cover, filter core body and filter core body lid, wherein:
the filter element upper cover and the filter element lower cover are mutually connected to form an installation cavity, and the filter element body cover are arranged in the installation cavity; the filter element body cover is fixed at the top end of the filter element body, and the bottom end of the filter element body is connected with the filter element lower cover;
the filter element is characterized in that a plurality of water inlets are formed in the upper cover of the filter element, a plurality of water outlets are formed in the lower cover of the filter element, and the water inlets and the water outlets are communicated with the filter element body.
According to the filter assembly, the traditional U-shaped filter element is divided into the filter element body and the filter element body cover to be produced and demoulded, and the produced filter element body cover is fixed at the top end of the filter element body, so that the demould cost of parts is reduced and the utilization rate of materials is improved while the same technical effect is achieved.
Furthermore, the filter element cover further comprises an elastic body which is arranged in the mounting cavity and is positioned between the filter element upper cover and the filter element body cover, and the filter element body is clamped between the elastic body and the filter element lower cover.
From this, through setting up the elastomer, can play buffering vibration and fixed effect to the filter element body, make the installation of filter element body more firm.
Further, the filter element upper cover is a cylindrical structure with an opening at the lower end, the filter element body is a hollow tubular structure, and the filter element upper cover and the filter element body are arranged in parallel.
Furthermore, a plurality of the inlet opening all sets up on the lateral wall of filter core upper cover, and its distribution area's height with the height looks parallel and level of filter core body.
Furthermore, a plurality of the water outlet holes are formed in the middle of the filter element lower cover and communicated with the hollow area of the filter element body.
From this, treat that the filter fluid enters into all around the filter element body through the inlet opening of filter element upper cover and filters to flow into the hollow position, finally flow out from the apopore of filter element lower cover, thereby realize filtering capability.
Furthermore, the middle part of the filter element lower cover is also convexly provided with a clearance groove for avoiding the water valve, and the water outlet holes are all annularly arranged on the peripheral edge of the clearance groove.
And further, the filter element cover also comprises a sealing ring arranged on the filter element lower cover, and the filter element lower cover is fastened in a groove of the water valve or the water tank through the sealing ring.
Furthermore, the bottom end of the filter element lower cover is also provided with an annular convex edge, and the annular convex edge is provided with an annular groove for assembling the sealing ring.
Furthermore, the filter element body cover is fixed on the top end of the filter element body in an adhesion mode, the bottom end of the filter element body is fixed on the filter element lower cover in an adhesion mode, and the filter element upper cover is fixed on the filter element lower cover in a welding mode.
Further, the elastomer is a sponge.
In summary, the filter assembly for a humidifier of the present invention has the following technical effects:
(1) according to the filter assembly, the traditional U-shaped filter element is divided into the filter element body and the filter element body cover to be produced and demoulded, and the produced filter element body cover is fixed at the top end of the filter element body, so that the demould cost of parts is reduced and the utilization rate of materials is improved while the same technical effect is achieved.
(2) According to the filter assembly, the elastic body is arranged, so that the filter element body can be buffered, vibrated and fixed, and the filter element body is more stably installed.
Drawings
FIG. 1 is an exploded view of a filter assembly according to the present invention;
FIG. 2 is a schematic cross-sectional exploded view of a filter assembly of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a schematic view of the filter assembly of the present invention;
FIG. 5 is a schematic view of a water valve according to the present invention;
FIG. 6 is a schematic view of the assembly of the filter assembly, water valve and water tank of the present invention;
FIG. 7 is a schematic view of the assembly of the filter assembly of the present invention with a water tank.
Wherein the reference numerals have the following meanings:
1. a filter assembly; 11. a filter element upper cover; 111. a water inlet hole; 12. an elastomer; 13. a filter element body cover; 14. a filter element body; 15. a filter element lower cover; 151. a water outlet hole; 152. an empty avoiding groove; 153. an annular convex edge; 1531. an annular groove; 16. a seal ring; 2. a water valve; 21. a first groove; 22. a convex column; 3. a water tank; 31. a second groove.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1 to 4, the present invention first provides a filter assembly 1 for a humidifier, which includes a filter element upper cover 11, a filter element lower cover 15, a filter element body 14 and a filter element body cover 13, wherein the filter element body 14 is a hollow tubular structure, the filter element body cover 13 is a circular plate structure and is fixed on the top end of the filter element body 14 to seal one end thereof, and the bottom end of the filter element body 14 is connected with the filter element lower cover 15, so as to form the inside and the outside of the filter element body 14. This filter core upper cover 11 is lower extreme open-ended cylindric structure, and its cover is established in the outside of filter element body 14 and is parallel to each other with filter element body 14 and set up, and this filter element body 14's bottom is connected with filter core lower cover 15 to thereby wrap up filter element body 14 completely and play the effect of protection filter element body 14.
In the present embodiment, the filter element body cover 13 is fixed to the top end of the filter element body 14 by adhesion, the bottom end of the filter element body 14 is also fixed to the filter element lower cover 15 by adhesion, and the bottom end of the filter element upper cover 11 is fixed to the filter element lower cover 15 by welding. Of course, in other embodiments, the fixing may also be performed by a screw connection, a snap connection, or the like, which is not limited herein.
According to the filter assembly 1, the traditional U-shaped filter element is divided into the filter element body 14 and the filter element body cover 13 for production and demolding, and the produced filter element body cover 13 is fixed at the top end of the filter element body 14, so that the same technical effect is achieved, the demolding cost of parts is reduced, and the material utilization rate is improved.
Referring to fig. 1-4 again, the sidewall of the filter element upper cover 11 is provided with a plurality of water inlet holes 111, and the height of the distribution area of the plurality of water inlet holes 111 is flush with the height of the filter element body 14; the middle part of this filter core lower cover 15 still is equipped with a plurality of apopores 151, and a plurality of apopores 151 all communicate the hollow region of filter element body 14.
From this, treat that the filter fluid enters into filter element body 14 all around through the inlet opening 111 of filter element upper cover 11 and filters, and then flows into hollow position to finally flow out from apopore 151 of filter element lower cover 15, thereby realize filtering capability.
In addition, the filter assembly 1 further comprises an elastic body 12 arranged between the filter element upper cover 11 and the filter element body cover 13, and the filter element body 14 is clamped between the elastic body 12 and the filter element lower cover 15. Therefore, the elastic body 12 can play a role in buffering vibration and fixing the filter element body 14, so that the filter element body 14 is more stably installed.
In this embodiment, the elastic body 12 is a sponge.
Referring to fig. 5-7, the present invention further provides a water valve 2 and a water tank 3, wherein the water tank 3 is provided with a second groove 31; the middle part of the water valve 2 is convexly provided with a convex column 22, and the periphery of the convex column 22 is annularly provided with a first groove 21; the middle part of the filter element lower cover 15 is also convexly provided with a clearance groove 152 for avoiding the convex column 22, the bottom end of the filter element lower cover 15 is provided with an annular convex edge 153, the annular convex edge 153 is also provided with an annular groove 1531, and the annular groove 1531 is internally provided with a sealing ring 16;
therefore, the filter assembly 1 is fixed in the first groove 21 of the water valve 2 or the second groove 31 of the water tank 3 in a tight fit manner through the sealing ring 16, thereby playing a role of filtering the whole water tank.
In this embodiment, the plurality of outlet holes 151 are all disposed around the outer periphery of the clearance groove 152.
In summary, the filter assembly 1 for a humidifier of the present invention has the following technical effects:
according to the filter assembly 1, the traditional U-shaped filter element is split into the filter element body 14 and the filter element body cover 13 to be produced and demoulded, and the produced filter element body cover 13 is fixed to the top end of the filter element body 14, so that the demould cost of parts is reduced and the material utilization rate is improved while the same technical effect is achieved.
The filter assembly 1 of the utility model can play a role in buffering vibration and fixing the filter element body 14 by arranging the elastic body 12, so that the filter element body 14 is more stably installed.
The technical means disclosed in the utility model scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (10)
1. The utility model provides a filter assembly for humidifier, its characterized in that includes filter core upper cover, filter core lower cover, filter core body and filter core body lid, wherein:
the filter element upper cover and the filter element lower cover are mutually connected to form an installation cavity, and the filter element body cover are arranged in the installation cavity; the filter element body cover is fixed at the top end of the filter element body, and the bottom end of the filter element body is connected with the filter element lower cover;
the filter element is characterized in that a plurality of water inlets are formed in the upper cover of the filter element, a plurality of water outlets are formed in the lower cover of the filter element, and the water inlets and the water outlets are communicated with the filter element body.
2. The filter assembly of claim 1, further comprising an elastomer disposed within the mounting cavity between the cartridge upper cover and the cartridge body cover, the cartridge body being clamped between the elastomer and the cartridge lower cover.
3. The filter assembly according to claim 1 or 2, wherein the filter element upper cover is a cylindrical structure with an open lower end, the filter element body is a hollow tubular structure, and the filter element upper cover and the filter element body are arranged in parallel.
4. The filter assembly according to claim 3, wherein the plurality of water inlet holes are formed in the side wall of the filter element upper cover, and the distribution area of the water inlet holes is flush with the height of the filter element body.
5. The filter assembly of claim 3, wherein the plurality of water outlet holes are formed in the middle of the filter element lower cover and are communicated with the hollow area of the filter element body.
6. The filter assembly according to claim 5, wherein a clearance groove for avoiding the water valve is further convexly formed in the middle of the filter element lower cover, and the plurality of water outlet holes are formed in the outer peripheral edge of the clearance groove in an annular mode.
7. The filter assembly of claim 5, further comprising a gasket disposed on the cartridge lower cover, the cartridge lower cover secured in a recess of a water valve or tank by the gasket.
8. The filter assembly of claim 7, wherein the bottom end of the lower cover of the filter cartridge is further provided with an annular flange, and the annular flange is provided with an annular groove for assembling the sealing ring.
9. The filter assembly of claim 1, wherein the filter element body cover is adhesively secured to the top end of the filter element body, the bottom end of the filter element body is adhesively secured to the filter element lower cover, and the filter element upper cover is welded to the filter element lower cover.
10. The filter assembly of claim 2, wherein the elastomer is a sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122238543.5U CN215654087U (en) | 2021-09-15 | 2021-09-15 | Filter assembly for humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122238543.5U CN215654087U (en) | 2021-09-15 | 2021-09-15 | Filter assembly for humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215654087U true CN215654087U (en) | 2022-01-28 |
Family
ID=79963688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122238543.5U Active CN215654087U (en) | 2021-09-15 | 2021-09-15 | Filter assembly for humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215654087U (en) |
-
2021
- 2021-09-15 CN CN202122238543.5U patent/CN215654087U/en active Active
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