CN203383938U - Waterproof air filter - Google Patents
Waterproof air filter Download PDFInfo
- Publication number
- CN203383938U CN203383938U CN201320321899.8U CN201320321899U CN203383938U CN 203383938 U CN203383938 U CN 203383938U CN 201320321899 U CN201320321899 U CN 201320321899U CN 203383938 U CN203383938 U CN 203383938U
- Authority
- CN
- China
- Prior art keywords
- upper shell
- lower shell
- air
- cavity
- strainer
- 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 a waterproof air filter comprising an upper shell and a lower shell connected to the upper shell. A filter element module is disposed inside the upper shell and the lower shell. The upper shell is provided with an air outlet provided with an outlet pipeline inside. The lower shell is provided with an air inlet inside. An inlet pipeline is disposed inside the air inlet. A first cavity forms between the filter element and the lower shell. The inlet pipeline is disposed inside the first cavity. A second cavity forms between the filter element module and the upper shell. The outlet pipeline is partially disposed inside the second cavity. The end of the inlet pipeline is provided with a water retaining screen. The water retaining screen at the end of the inlet pipeline can retain most moisture in air, so that the content of moisture in the air purified by the filter is reduced greatly and an engine can be started smoothly and better protected.
Description
Technical field
The utility model relates to a kind of waterproof type air-strainer.
Background technique
For general motor vehicle, the side of its engine intake is typically provided with an air-strainer, and this air-strainer is in order to filter ambient air, and after making it become peace and quiet air, more peace and quiet air is imported in the Carburetor of engine.Air-strainer now is for utilizing space to make intake efficiency reach optimization fully, the filter core design can be maximized as far as possible, now the filtering surface of filter core will approach the edge of air cleaner case very much, therefore also when vehicle is passed through the very high environment of vapor content, a large amount of aqueous vapors are easy to via in the air-strainer that enters here, now easily when engine starts, via steam outlet pipe, suck in engine, cause the engine start to have some setbacks or start the phenomenon had some setbacks.
The model utility content
The purpose of this utility model is to overcome the defect existed in prior art, and a kind of waterproof type air-strainer is provided, and reduces airborne moisture, protects better engine.
For achieving the above object, the technical solution of the utility model has been to provide a kind of waterproof type air-strainer, comprise upper shell, the lower shell body be connected with described upper shell, be provided with element kit in described upper shell and described lower shell body, offer air outlet hole on described upper shell, be provided with outlet pipe in described air outlet hole, offer inlet hole in described lower shell body, be provided with admission line in described inlet hole, form the first cavity between described element kit and described lower shell body, described admission line is positioned at described the first cavity, form the second cavity between described element kit and described upper shell, described outlet pipe partly is positioned at described the second cavity, the end of described admission line is provided with the dash mesh screen.
As preferably, described admission line, described outlet pipe are bellows.
As preferably, be provided with draw-in groove on described outlet pipe, the edge of described air outlet hole is provided with chimb, and described draw-in groove matches with described chimb.
As preferably, described element kit comprises filter core mounting board, is fixedly installed on the folded paper core on described filter core mounting board, and described filter core mounting board and described upper shell or described lower shell body fix setting.
As preferably, described upper shell and described lower shell body are fixedly connected by lock bolt.
Advantage of the present utility model and beneficial effect are: by the end at admission line, the most of aqueous vapor of dash mesh screen in can blocks air is set; make the content of the peace and quiet water in air purified through filter cleaner greatly reduce; be conducive to engine and start smooth and easyly, protect better engine.
The accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
In figure: 1, upper shell; 2, lower shell body; 3, outlet pipe; 4, admission line; 5, the first cavity; 6, the second cavity; 7, dash mesh screen; 8, filter core mounting board; 9, folded paper core.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples are only for the technical solution of the utility model more clearly is described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of waterproof type air-strainer, comprise upper shell 1, the lower shell body 2 be connected with described upper shell 1, be provided with element kit in described upper shell 1 and described lower shell body 2, offer air outlet hole on described upper shell 1, be provided with outlet pipe 3 in described air outlet hole, offer inlet hole in described lower shell body 2, be provided with admission line 4 in described inlet hole, form the first cavity 5 between described element kit and described lower shell body 2, described admission line 4 is positioned at described the first cavity 5, form the second cavity 6 between described element kit and described upper shell 1, described outlet pipe 3 parts are positioned at described the second cavity 6, the end of described admission line 4 is provided with dash mesh screen 7.
As shown in Figure 1, described admission line 4, described outlet pipe 3 are bellows.
As shown in Figure 1, on described outlet pipe 3, be provided with draw-in groove, the edge of described air outlet hole is provided with chimb, and described draw-in groove matches with described chimb.
As shown in Figure 1, described element kit comprises filter core mounting board 8, is fixedly installed on the folded paper core 9 on described filter core mounting board 8, and described filter core mounting board 8 fixes setting with described upper shell 1 or described lower shell body 2.
As shown in Figure 1, described upper shell 1 and described lower shell body 2 both by lock bolt, be fixedly connected.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a waterproof type air-strainer, it is characterized in that: comprise upper shell, the lower shell body be connected with described upper shell, be provided with element kit in described upper shell and described lower shell body, offer air outlet hole on described upper shell, be provided with outlet pipe in described air outlet hole, offer inlet hole in described lower shell body, be provided with admission line in described inlet hole, form the first cavity between described element kit and described lower shell body, described admission line is positioned at described the first cavity, form the second cavity between described element kit and described upper shell, described outlet pipe partly is positioned at described the second cavity, the end of described admission line is provided with the dash mesh screen.
2. waterproof type air-strainer as claimed in claim 1, it is characterized in that: described admission line, described outlet pipe are bellows.
3. waterproof type air-strainer as claimed in claim 1, it is characterized in that: be provided with draw-in groove on described outlet pipe, the edge of described air outlet hole is provided with chimb, and described draw-in groove matches with described chimb.
4. waterproof type air-strainer as claimed in claim 1, it is characterized in that: described element kit comprises filter core mounting board, is fixedly installed on the folded paper core on described filter core mounting board, and described filter core mounting board and described upper shell or described lower shell body fix setting.
5. waterproof type air-strainer as claimed in claim 1, it is characterized in that: described upper shell and described lower shell body are fixedly connected by lock bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321899.8U CN203383938U (en) | 2013-06-04 | 2013-06-04 | Waterproof air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320321899.8U CN203383938U (en) | 2013-06-04 | 2013-06-04 | Waterproof air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203383938U true CN203383938U (en) | 2014-01-08 |
Family
ID=49872445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320321899.8U Expired - Fee Related CN203383938U (en) | 2013-06-04 | 2013-06-04 | Waterproof air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203383938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100791A (en) * | 2014-06-16 | 2014-10-15 | 成都绿迪科技有限公司 | Air pipe connector for rock drilling machine |
-
2013
- 2013-06-04 CN CN201320321899.8U patent/CN203383938U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104100791A (en) * | 2014-06-16 | 2014-10-15 | 成都绿迪科技有限公司 | Air pipe connector for rock drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140108 Termination date: 20140604 |