CN206334457U - A kind of Household Air Purifier filter - Google Patents
A kind of Household Air Purifier filter Download PDFInfo
- Publication number
- CN206334457U CN206334457U CN201621412180.5U CN201621412180U CN206334457U CN 206334457 U CN206334457 U CN 206334457U CN 201621412180 U CN201621412180 U CN 201621412180U CN 206334457 U CN206334457 U CN 206334457U
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- CN
- China
- Prior art keywords
- cover plate
- bushing
- net cylinder
- filtration core
- air purifier
- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of Household Air Purifier filter, belongs to air purifier field.It solves the problem of existing air purifier filtration core stability is poor.This Household Air Purifier filter, including net cylinder, also include upper cover plate and lower cover, upper cover plate bottom surface and lower cover plate top surface are respectively equipped with upper bushing and lower bushing, upper bushing and lower bushing are embedded in net cylinder top inwall and bottom inwall respectively, also include cylindrical filtration core, filtration core inwall is circumferentially distributed some flangings, card article is fixed with flanging, filtration core coaxial sleeve is on the outside of net cylinder, upper cover plate bottom surface and lower cover plate top surface are respectively equipped with some upper embedded grooves and lower caulking groove, some lower caulking grooves are circumferentially angularly distributed along lower cover, and card article two ends are embedded in upper embedded groove and lower caulking groove respectively, and some card articles are circumferentially angularly distributed along net cylinder, and both sides offset with upper cover plate bottom surface and lower cover plate top surface respectively above and below filtration core.This filter stability is more preferable.
Description
Technical field
The utility model belongs to air purifier technical field, is related to a kind of Household Air Purifier filter.
Background technology
Filter is typically provided inside existing air purifier, filter is provided with cylinder corrugated filter core, typically
Material is softer so that is easily subjected to displacement or deforms between filtration core adjacent pleats, causes filter effect to be deteriorated, it is therefore necessary to enter
Row is improved.
The content of the invention
The purpose of this utility model is that there is provided a kind of constitutionally stable family for the above-mentioned problems in the prior art
Use air purifier filter.
The purpose of this utility model can be realized by following technical proposal：A kind of Household Air Purifier filter,
Cylindric supporting network cylinder including both ends open, it is characterised in that：Also include that shape is identical and upper cover plate and lower cover in a ring
Plate, upper cover plate bottom surface and lower cover plate top surface are coaxially provided with bushing under sleeve-shaped upper bushing and sleeve-shaped, upper bushing and lower lining respectively
Set is embedded in net cylinder top inwall and bottom inwall respectively, and upper cover plate and lower cover are covered in net cylinder top and bottom respectively, also
Including cylindrical filtration core, filtration core circumferentially undulate pleated structure, filtration core inwall is circumferentially angularly distributed
There are some bar shaped flangings, flanging length direction and filtration core diameter parallel, parallel on flanging to be fixed with bar shaped card article, filtration core is same
Axle sleeve is on the outside of net cylinder, and card article is fitted on net drum outer wall, and upper cover plate bottom surface and lower cover plate top surface are respectively equipped with some embedding
Groove and lower caulking groove, some upper embedded grooves are circumferentially angularly distributed along upper cover plate, and some lower caulking grooves are circumferentially angularly distributed along lower cover,
And card article two ends are embedded in upper embedded groove and lower caulking groove respectively, and some card articles are circumferentially angularly distributed along net cylinder, and on filtration core
Lower both sides offset with upper cover plate bottom surface and lower cover plate top surface respectively.
Because flanging is fixed by card article, while card article two ends are embedded in upper embedded groove and lower caulking groove respectively, therefore energy
Ensure that filtration core keeps being relatively fixed with upper cover plate and lower cover respectively, while upper cover plate and lower cover are relative with net cylinder solid respectively
It is fixed, therefore filtration core can be kept to be fixed with net cylinder, it is to avoid filtration core adjacent pleats misplace.
In a kind of above-mentioned Household Air Purifier filter, described card article takes the shape of the letter U, and is clipped on flanging.
Therefore filtration core stability can be improved, while being easy to form fold.
In a kind of above-mentioned Household Air Purifier filter, described upper bushing is interior along integral bending for upper cover plate
Formed, lower bushing is along being integrally bent to form in lower cover.
In a kind of above-mentioned Household Air Purifier filter, described net cylinder is wire netting cylinder.
In a kind of above-mentioned Household Air Purifier filter, described upper bushing and lower bushing are logical with net cylinder respectively
Fastener is crossed to fix.
Therefore structure is more stablized.
Compared with prior art, the utility model has the following advantages that：
Because flanging is fixed by card article, while card article two ends are embedded in upper embedded groove and lower caulking groove respectively, therefore energy
Ensure that filtration core keeps being relatively fixed with upper cover plate and lower cover respectively, while upper cover plate and lower cover are relative with net cylinder solid respectively
It is fixed, therefore filtration core can be kept to be fixed with net cylinder, it is to avoid filtration core adjacent pleats misplace.
Brief description of the drawings
Fig. 1 is net cylinder and filtration core cooperation schematic diagram.
Fig. 2 is upper cover plate schematic diagram.
In figure,
1st, net cylinder；
2nd, upper cover plate；21st, upper bushing；22nd, upper embedded groove；
3rd, filtration core；31st, flanging；32nd, card article.
Embodiment
The following is specific embodiment of the utility model and with reference to accompanying drawing, further is made to the technical solution of the utility model
Description, but the utility model is not limited to these embodiments.
As depicted in figs. 1 and 2, a kind of Household Air Purifier filter of the utility model, includes the circle of both ends open
Cylindrical support net cylinder 1, also including shape is identical and upper cover plate 2 and lower cover in a ring, the bottom surface of upper cover plate 2 and lower cover plate top surface
Bushing under sleeve-shaped upper bushing 21 and sleeve-shaped is coaxially provided with respectively, and upper bushing 21 and lower bushing are embedded in the top of net cylinder 1 respectively
Wall and bottom inwall, and upper cover plate 2 and lower cover cover in the top of net cylinder 1 and bottom, also including cylindrical filtering respectively
Some bar shaped flangings are circumferentially angularly distributed with core 3, the circumferentially undulate pleated structure of filtration core 3, the inwall of filtration core 3
31, the length direction of flanging 31 and the diameter parallel of filtration core 3 are parallel on flanging 31 to be fixed with bar shaped card article 32, the coaxial sleeve of filtration core 3
In the outside of net cylinder 1, and card article 32 is fitted on the outer wall of net cylinder 1, and the bottom surface of upper cover plate 2 and lower cover plate top surface are respectively equipped with some embedding
Groove 22 and lower caulking groove, some upper embedded grooves 22 are angularly distributed along upper cover plate 2 is circumferential, and some lower caulking grooves are circumferential angularly along lower cover
It is distributed, and the two ends of card article 32 are embedded in upper embedded groove 22 and lower caulking groove respectively, and some card articles 32 angularly divide along net cylinder 1 is circumferential
Cloth, and filtration core offsets both sides with the bottom surface of upper cover plate 2 and lower cover plate top surface respectively about 3.
Further, card article 32 takes the shape of the letter U, and is clipped on flanging 31.Upper bushing 21 is along integral bent in upper cover plate 2
It is along being integrally bent to form in lower cover into, lower bushing.Net cylinder 1 is wire netting cylinder 1.Upper bushing 21 and lower bushing respectively with net cylinder
1 is fixed by fastener.
Because flanging 31 is fixed by card article 32, while the two ends of card article 32 are embedded in upper embedded groove 22 and lower caulking groove respectively
It is interior, therefore can guarantee that filtration core 3 keeps being relatively fixed with upper cover plate 2 and lower cover 2 respectively, while upper cover plate 2 and lower cover point
It is not relatively fixed with net cylinder 1, therefore filtration core 3 can be kept to be fixed with net cylinder 1, it is to avoid the adjacent pleats of filtration core 3 misplaces.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used net cylinder 1, upper cover plate 2, upper bushing 21, upper embedded groove 22, filtration core 3, flanging 31, card herein
The grade term of bar 32, but it is not precluded from the possibility using other terms.It is used for the purpose of more easily describing using these terms
With explanation essence of the present utility model；Being construed as any additional limitation is disagreed with the utility model spirit
The back of the body.
Claims (5)
1. a kind of Household Air Purifier filter, includes the cylindric supporting network cylinder (1) of both ends open, it is characterised in that：
Also include that shape is identical and upper cover plate (2) and lower cover in a ring, upper cover plate (2) bottom surface and lower cover plate top surface are coaxially set respectively
Have a bushing under sleeve-shaped upper bushing (21) and sleeve-shaped, upper bushing (21) and lower bushing be embedded in respectively net cylinder (1) top inwall and
Bottom inwall, and upper cover plate (2) and lower cover cover in net cylinder (1) top and bottom, also including cylindrical filtering respectively
Some bar shapeds are circumferentially angularly distributed with core (3), filtration core (3) circumferentially undulate pleated structure, filtration core (3) inwall
It is parallel on flanging (31), flanging (31) length direction and filtration core (3) diameter parallel, flanging (31) to be fixed with bar shaped card article
(32), filtration core (3) coaxial sleeve is on the outside of net cylinder (1), and card article (32) is fitted on net cylinder (1) outer wall, upper cover plate (2) bottom surface
Some upper embedded grooves (22) and lower caulking groove are respectively equipped with lower cover plate top surface, and some upper embedded grooves (22) are along the circumferential isogonism of upper cover plate (2)
Degree distribution, some lower caulking grooves along lower cover circumferentially be angularly distributed, and card article (32) two ends be embedded in respectively upper embedded groove (22) and under
In caulking groove, and some card articles (32) along net cylinder (1) circumferentially be angularly distributed, and filtration core (3) up and down both sides respectively with upper cover plate
(2) bottom surface and lower cover plate top surface offset.
2. a kind of Household Air Purifier filter according to claim 1, it is characterised in that：Described card article (32)
Take the shape of the letter U, and be clipped on flanging (31).
3. a kind of Household Air Purifier filter according to claim 2, it is characterised in that：Described upper bushing
(21) for along being integrally bent to form, lower bushing is along being integrally bent to form in lower cover in upper cover plate (2).
4. a kind of Household Air Purifier filter according to claim 3, it is characterised in that：Described net cylinder (1)
For wire netting cylinder (1).
5. a kind of Household Air Purifier filter according to claim 4, it is characterised in that：Described upper bushing
(21) fixed respectively with net cylinder (1) by fastener with lower bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412180.5U CN206334457U (en) | 2016-12-21 | 2016-12-21 | A kind of Household Air Purifier filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621412180.5U CN206334457U (en) | 2016-12-21 | 2016-12-21 | A kind of Household Air Purifier filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206334457U true CN206334457U (en) | 2017-07-18 |
Family
ID=59302018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621412180.5U Active CN206334457U (en) | 2016-12-21 | 2016-12-21 | A kind of Household Air Purifier filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206334457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635980A (en) * | 2018-07-27 | 2018-10-12 | 新昌县思创设计咨询有限公司 | A kind of stable type air purifier filter device and preparation method thereof |
-
2016
- 2016-12-21 CN CN201621412180.5U patent/CN206334457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108635980A (en) * | 2018-07-27 | 2018-10-12 | 新昌县思创设计咨询有限公司 | A kind of stable type air purifier filter device and preparation method thereof |
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