CN202700287U - Enclosure of air cleaner - Google Patents
Enclosure of air cleaner Download PDFInfo
- Publication number
- CN202700287U CN202700287U CN 201220431672 CN201220431672U CN202700287U CN 202700287 U CN202700287 U CN 202700287U CN 201220431672 CN201220431672 CN 201220431672 CN 201220431672 U CN201220431672 U CN 201220431672U CN 202700287 U CN202700287 U CN 202700287U
- Authority
- CN
- China
- Prior art keywords
- enclosure
- skeleton
- bottom cover
- loam cake
- air filter
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an enclosure of an air cleaner, which comprises an upper cover, a skeleton and a bottom cover. The upper cover is connected with the bottom cover through the skeleton which is of a spirally-distributed lattice structure, and the bottom cover is of an annularly-arranged hollowed lattice structure. The enclosure is reasonable and simple in structure and easy to manufacture, and the upper cover, the skeleton and the bottom cover are all made of plastic, so the enclosure is green and environment-friendly, simple to manufacture, light in weight and convenient to use and is longer in service life than a common iron net type enclosure particularly in a humid environment. The processing-material selection of the enclosure is reasonable, the production cost and the use cost are reduced, the process quality is guaranteed and the product percent of pass is high. The enclosure is relatively simple in process, low in manufacturing cost, attractive in appearance and convenient to use and can realize large-scale production. Therefore, the enclosure is suitable for popularization and application.
Description
Technical field
The utility model relates to a kind of air filter, and is especially a kind of for the air filter casing.
Background technology
At present, reciprocating machine (internal combustion engine, reciprocating compressor etc.) when work, just will aggravate the wearing and tearing of part if contain the impurity such as dust in the air amount, so air filter must be housed.The chief component of air filter is filter core and casing, and wherein filter core is main filtration fraction, bearing the filtration work of gas, and casing is the external structure that necessary protection is provided for filter core.Common casing uses heavy and in a humid environment easily corrosion by irony filter screen welding fabrication, affects filter efficiency and filter element life.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, a kind of have high-performance and cleaner cabinet cheaply are provided, effectively prolong the service life under the normal behaviour in service, improved filter efficiency, satisfied numerous users to the requirement of product.
The utility model solves the technical scheme that its technical problem adopts: this air filter casing, comprise loam cake, skeleton and bottom, wherein loam cake is connected with bottom by skeleton, wherein skeleton is the lattice structure of spiral distribution, the lattice structure of bottom circular array hollow out.
Wherein the skeleton mid portion is provided with reinforcing ring.
Wherein the center of bottom is provided with a round boss.
Wherein loam cake, skeleton, bottom are plastics and make.
Wherein loam cake, skeleton, bottom are structure as a whole.
The effect that the utility model is useful is: the utility model is rational in infrastructure, simple, and is easy to manufacture, and loam cake, skeleton, bottom all are made of plastics, environmental protection and making are simple, use light, especially in a humid environment compared with common iron net formula casing, longer service life.And the rapidoprint selection rationally, reduced production cost and use cost, and guarantee crudy, and product percent of pass is high.Technique is relatively simple, low cost of manufacture.Can accomplish scale production.It is not only attractive in appearance but also easy to use, is fit to apply.
Description of drawings
Fig. 1 is the structural representation at the utility model top;
Fig. 2 is the structural representation of the utility model bottom.
Description of reference numerals: loam cake 1, skeleton 2, bottom 3, reinforcing ring 4, round boss 5.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
With reference to accompanying drawing: this air filter casing, comprise loam cake 1, skeleton 2 and bottom 3, skeleton 2 mid portions are provided with reinforcing ring 4, wherein loam cake 1 is connected with bottom 3 by skeleton 2, wherein skeleton 2 is the lattice structure of spiral distribution, the lattice structure of bottom 3 circular array hollow outs, and the center of bottom 3 is provided with a round boss 5.Wherein loam cake 1, skeleton 2, bottom 3 are plastics and make and be structure as a whole.
The utility model is rational in infrastructure, simple, and loam cake 1, skeleton 2, bottom 3 all are made of plastics, make simple, use light, especially in a humid environment compared with common iron net formula casing, longer service life and environmental protection.And the rapidoprint selection rationally, and technique is relatively simple, has reduced production cost and use cost, and guarantee crudy, and product percent of pass is high.Can accomplish scale production.It is not only attractive in appearance but also easy to use, is fit to promote.The utility model is broken through the limitation that existing cleaner casing is made, and courageously adopts plastic shaping.The utility model can effectively solve normal air cleaner short problem in the service life in wet environment, and this simple structure, and is with low cost, and stay in grade has fully improved service life and the security performance of cleaner.
Although the utility model illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (5)
1. air filter casing, comprise loam cake (1), skeleton (2) and bottom (3), it is characterized in that: described loam cake (1) is connected with bottom (3) by skeleton (2), described skeleton (2) is the lattice structure of spiral distribution, the lattice structure of bottom (3) circular array hollow out.
2. air filter casing according to claim 1, it is characterized in that: described skeleton (2) mid portion is provided with reinforcing ring (4).
3. air filter casing according to claim 1, it is characterized in that: the center of described bottom (3) is provided with a round boss (5).
4. air filter casing according to claim 1, it is characterized in that: described loam cake (1), skeleton (2), bottom (3) are plastics and make.
5. air filter casing according to claim 1, it is characterized in that: described loam cake (1), skeleton (2), bottom (3) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431672 CN202700287U (en) | 2012-08-29 | 2012-08-29 | Enclosure of air cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220431672 CN202700287U (en) | 2012-08-29 | 2012-08-29 | Enclosure of air cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700287U true CN202700287U (en) | 2013-01-30 |
Family
ID=47580628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220431672 Expired - Fee Related CN202700287U (en) | 2012-08-29 | 2012-08-29 | Enclosure of air cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022117649A1 (en) | 2022-07-14 | 2024-01-25 | Carl Freudenberg Kg | Filter with media packages arranged in a V-shape and protective grille |
-
2012
- 2012-08-29 CN CN 201220431672 patent/CN202700287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102022117649A1 (en) | 2022-07-14 | 2024-01-25 | Carl Freudenberg Kg | Filter with media packages arranged in a V-shape and protective grille |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20210829 |