CN203146163U - Automobile air filter - Google Patents

Automobile air filter Download PDF

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Publication number
CN203146163U
CN203146163U CN 201320112376 CN201320112376U CN203146163U CN 203146163 U CN203146163 U CN 203146163U CN 201320112376 CN201320112376 CN 201320112376 CN 201320112376 U CN201320112376 U CN 201320112376U CN 203146163 U CN203146163 U CN 203146163U
Authority
CN
China
Prior art keywords
filtering medium
air filter
frame
utility
filtering
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
Application number
CN 201320112376
Other languages
Chinese (zh)
Inventor
闫海洲
Original Assignee
闫海洲
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 闫海洲 filed Critical 闫海洲
Priority to CN 201320112376 priority Critical patent/CN203146163U/en
Application granted granted Critical
Publication of CN203146163U publication Critical patent/CN203146163U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to an automobile air filter which comprises a frame, a filtering medium arranged inside the frame and a sealing ring arranged on the frame and used for fixing the filtering medium. The filtering medium is of a wrinkle structure and fully filled inside the frame. Multiple layers of non-woven fabrics are arranged at the lower end of the filtering medium. The filtering medium can be cleaned conveniently through disassembly of the sealing ring. The non-woven fabrics are further arranged at the lower end of the filtering medium, so that filtering effect is good due to double-layer filtration, air inflow is large and service life is long.

Description

A kind of air filter for automobile
Technical field
The utility model relates to a kind of air filter for automobile.
Background technique
Air-strainer is for the device of removing airborne granulometric impurity.During motor car engine work, just will aggravate the wearing and tearing of part if suck impurity such as containing dust in the air, so air-strainer must be housed.Air-strainer is made up of filter core and housing two-part.The major requirement of air-strainer be filtering efficiency height, flow resistance low, can the long period use and service free continuously.The subject matter of air-strainer existence at present is: (1) filtering efficiency is not high, and (2) maintenance replacement cycle is short, dismounting inconvenience.
The model utility content
The technical problems to be solved in the utility model provides a kind of easy accessibility, the air filter for automobile that filtering efficiency is high.
For solving the problems of the technologies described above, the utility model adopts following technological scheme:
A kind of air filter for automobile comprises framework, and is arranged on the filter medium of framework inside, and be arranged on the framework and be used for the fixedly seal ring of filter medium, described filter medium is pleated structure, and is full of framework inside, and described filter medium lower end is provided with some layers of nonwovens.
As optimized technical scheme, described nonwovens is provided with one to three layer.
The beneficial effect of the utility model air filter for automobile is: by pulling down seal ring, can easily the cleaning and filtering medium, and the filter medium lower end also is provided with nonwovens, and double medium filtration has better filtering effect, and its air inflow is big, long service life.
Description of drawings
Fig. 1 is the structural representation of the utility model air filter for automobile;
Fig. 2 is the A-A sectional drawing of the utility model air filter for automobile.
Embodiment
In the present embodiment, shown in seeing figures.1.and.2, a kind of air filter for automobile, comprise framework 1, and be arranged on the filter medium 3 of framework 1 inside, and be arranged on and be used for the fixedly seal ring 2 of filter medium 3 on the framework 1, described filter medium 3 is pleated structure, and be full of framework 1 inside, described filter medium 3 lower ends are provided with some layers of nonwovens 4.
Wherein, described nonwovens 4 is provided with one to three layer.
The beneficial effect of the utility model air filter for automobile is: by pulling down seal ring, can easily the cleaning and filtering medium, and the filter medium lower end also is provided with nonwovens, and double medium filtration has better filtering effect, and its air inflow is big, long service life.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technological schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.

Claims (2)

1. air filter for automobile, comprise framework, and be arranged on the filter medium of framework inside, and be arranged on the framework and be used for the fixedly seal ring of filter medium, it is characterized in that: described filter medium is pleated structure, and be full of framework inside, described filter medium lower end is provided with some layers of nonwovens.
2. air filter for automobile according to claim 1, it is characterized in that: described nonwovens is provided with one to three layer.
CN 201320112376 2013-03-13 2013-03-13 Automobile air filter Expired - Fee Related CN203146163U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320112376 CN203146163U (en) 2013-03-13 2013-03-13 Automobile air filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320112376 CN203146163U (en) 2013-03-13 2013-03-13 Automobile air filter

Publications (1)

Publication Number Publication Date
CN203146163U true CN203146163U (en) 2013-08-21

Family

ID=48973697

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320112376 Expired - Fee Related CN203146163U (en) 2013-03-13 2013-03-13 Automobile air filter

Country Status (1)

Country Link
CN (1) CN203146163U (en)

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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: 20130821

Termination date: 20140313