CN203017894U - Air filter element - Google Patents
Air filter element Download PDFInfo
- Publication number
- CN203017894U CN203017894U CN 201220701932 CN201220701932U CN203017894U CN 203017894 U CN203017894 U CN 203017894U CN 201220701932 CN201220701932 CN 201220701932 CN 201220701932 U CN201220701932 U CN 201220701932U CN 203017894 U CN203017894 U CN 203017894U
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- CN
- China
- Prior art keywords
- box
- air
- filter
- lower box
- filter element
- 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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Abstract
The utility model discloses an air filter element. The air filter element comprises an upper box and a lower box buckled together, wherein the upper box is communicated with an air inlet pipe, the lower box is communicated with an air outlet pipe, rubber frames are arranged in the upper box and the lower box, and a filter medium is arranged between the two rubber frames. Optimally, filter cloth or filter paper is used as the filter medium. The air filter element disclosed by the utility model has the advantages that the filter element can be reused, so that the cost is low.
Description
Technical field
The present invention relates to the motor vehicle fittings technical field, especially relate to a kind of air filtering core.
Background technology
The air-conditioning system of motor vehicle or gas handling system all need to arrange air filtering core.Usually, air filtering core used is column or box-packed.Wherein, the outer surface of column filter core the fixing filter material in inside that filter material, box-packed filter core be set.But such air filtering core is integration member, and is disposable product, comparatively waste.
Summary of the invention
The purpose of this invention is to provide a kind of air filtering core, it has and can reuse, thus the lower characteristics of use cost.
The technical solution adopted in the present invention is: air filtering core, and comprise the upper box and the lower box that snap together, and should be communicated with air inlet pipe, lower box connection escape pipe by upper box, be equipped with rubber frame in described upper box and lower box, and accompany filter material between these 2 rubber frame.
Described filter material is filter cloth or filter paper.
The advantage that compared to the prior art the present invention has is: can reuse, thereby use cost is lower.Air filtering core of the present invention is by arranging rubber frame in upper and lower box, and the rubber frame clamping has the mode of filter material, realizes the filtration to air.When filter material can't use, only need filter material is taken out to change to get final product, the miscellaneous part of air filtering core is still reusable, thereby not only easy for installation, and use cost is lower.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the stereo decomposing structural representation of embodiments of the invention.
In figure: 11, upper box, 111, air inlet pipe, 12, lower box, 121, escape pipe; 20, rubber frame; 30, filter material.
The specific embodiment
Embodiment, as shown in Figure 1: air filtering core, comprise the upper box 11 and the lower box 12 that snap together, the mode of fastening can be both be connected by screw or both between connect by buckle.And on this, box 11 is communicated with air inlet pipe 111, lower box 12 is communicated with escape pipe 121.In the present invention, be equipped with rubber frame 20 in box 11 and lower box 12 on this, and accompany filter material 30 between these 2 rubber frame 20.Obviously, the downward projection of the exterior contour of rubber frame 20 is same as the downward projection of the inner chamber of box 11 or lower box 12.Like this, it is inner that air enters this air filtering core through air inlet pipe 111, and through the filtration of filter material 30, from escape pipe 121 outputs, and rubber frame 20 can clamp filter material 30, and can guarantee that air only can not leak outside rubber frame 20 by filter material 30.Simultaneously, when needs were changed filter material 30, only need be opened upper box 11 and lower box 12, only filter material 30 were changed to get final product.
Optimize, filter material 30 can be selected filter cloth or filter paper.
The above is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (2)
1. air filtering core, comprise the upper box (11) and the lower box (12) that snap together, and should be communicated with air inlet pipe (111), lower box (12) connection escape pipe (121) by upper box (11), it is characterized in that: be equipped with rubber frame (20) in described upper box (11) and lower box (12), and accompany filter material (30) between these 2 rubber frame (20).
2. air filtering core according to claim 1, it is characterized in that: described filter material (30) is filter cloth or filter paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701932 CN203017894U (en) | 2012-12-18 | 2012-12-18 | Air filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220701932 CN203017894U (en) | 2012-12-18 | 2012-12-18 | Air filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017894U true CN203017894U (en) | 2013-06-26 |
Family
ID=48641912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220701932 Expired - Fee Related CN203017894U (en) | 2012-12-18 | 2012-12-18 | Air filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017894U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669256A (en) * | 2013-11-25 | 2014-03-26 | 无锡睿网科技有限公司 | Road isolating rail |
| CN106237745A (en) * | 2016-09-05 | 2016-12-21 | 高保华 | Rotary grate automatic dust removing apparatus |
| CN108837623A (en) * | 2018-07-26 | 2018-11-20 | 安徽省利特环保技术有限公司 | A kind of novel dust removing environmental protection filter cloth |
| CN113318531A (en) * | 2021-06-21 | 2021-08-31 | 美埃(中国)环境科技股份有限公司 | Miniature pipeline filter |
-
2012
- 2012-12-18 CN CN 201220701932 patent/CN203017894U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669256A (en) * | 2013-11-25 | 2014-03-26 | 无锡睿网科技有限公司 | Road isolating rail |
| CN106237745A (en) * | 2016-09-05 | 2016-12-21 | 高保华 | Rotary grate automatic dust removing apparatus |
| CN106237745B (en) * | 2016-09-05 | 2019-03-05 | 高保华 | Rotary grate automatic dust removing apparatus |
| CN108837623A (en) * | 2018-07-26 | 2018-11-20 | 安徽省利特环保技术有限公司 | A kind of novel dust removing environmental protection filter cloth |
| CN113318531A (en) * | 2021-06-21 | 2021-08-31 | 美埃(中国)环境科技股份有限公司 | Miniature pipeline filter |
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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 |
Granted publication date: 20130626 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |