CN203050930U - Durable automobile filter - Google Patents
Durable automobile filter Download PDFInfo
- Publication number
- CN203050930U CN203050930U CN 201320056192 CN201320056192U CN203050930U CN 203050930 U CN203050930 U CN 203050930U CN 201320056192 CN201320056192 CN 201320056192 CN 201320056192 U CN201320056192 U CN 201320056192U CN 203050930 U CN203050930 U CN 203050930U
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- CN
- China
- Prior art keywords
- filter
- filter core
- filter layer
- type automobile
- durable type
- 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)
- Filtering Materials (AREA)
Abstract
The utility model discloses a durable automobile filter which comprises an outer shell. The front portion and the rear portion of the outer shell are provided with an end cover. A filter element is arranged in the outer shell. The end cover is provided with a filter element clamping component. The front end face and the rear end face of the filter element are respectively provided with a plurality of jaws which are in annular arrangement. The filter element clamping component comprises a plurality of clamping grooves formed in the end cover. A jaw fastener is arranged in each clamping groove. A compression spring is connected with the rear portion of each jaw fastener. The rear end of each compression spring makes contact with a step on an inner wall of each clamping groove. A cellular fixing plate movably connected with an inner wall of the outer shell is arranged in the middle portion of the filter element. The durable automobile filter has the advantages of being capable of reducing the size of an air filter, simple in structure, convenient to install and use, capable of being detached and cleaned repeatedly, low in cost and the like.
Description
Technical field
The utility model relates to a kind of durable type automobile filter, belongs to the auto parts machinery field.
Background technique
Motor car engine produces power by gasoline and air mixed combustion in the course of the work, because the impurity in the air is more, if stop up without filtering the throttle valve easily make on the engine charge pipeline, the wearing and tearing that the inside that impurity enters into motor also can inner each friction pair of booster engine.Therefore, air all needs the air-strainer of flowing through before in entering into the firing chamber of motor.The oiling air-strainer of people's use at present is made up of fixing air-filtering part and the fluid filtration fraction that can not unpick and wash, the fluid filter is fixed on the fuel tank, the air-filtering body is fixed on the fluid filter through screw thread, backs out the air-filtering body, can add fluid in fuel tank.The interior oil gas of fuel tank is discharged by resuscitation apparatus during equipment operation, and fluid sticks on the filter core, in the big relatively area of dust, when the air that contains dust entered, dust was adsorbed on the filter material, and filter core stops up easily, because filter core can't clean, can only change, increase the expense of using.
The model utility content
At the deficiency that prior art exists, technical problem to be solved in the utility model is, a kind of durable type automobile filter is provided, and is simple in structure, good filtration effect, easy to use, expense is low, disassembly, cleaning repeatedly.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of durable type automobile filter, comprise shell, and the front and rear of its shell is provided with end cap, is provided with filter core in the shell; Described end cap is provided with the filter core clip assembly, and the front-end face of filter core and ear end face are provided with some ring-shaped distributed claws; Described filter core clip assembly comprises some draw-in grooves that are arranged on the end cap, is provided with the claw fastener in the draw-in groove, and the rear portion of claw fastener is connected with holddown spring, and the rear end of holddown spring contacts with the step that is arranged at the draw-in groove inwall; The middle part of described filter core is provided with the cellular fixed plate that flexibly connects with outer casing inner wall.
Optimize, above-mentioned durable type automobile filter is provided with air-flow path in its filter core, is provided with the magnetic metal pin in the air-flow path, and the magnetic metal pin connects automobile power source; The outside of described magnetic metal pin is provided with insulating bush.
Optimize, above-mentioned durable type automobile filter, its air-flow path are outside equipped with asbestos filter layer and papery filter layer.
Optimize, above-mentioned durable type automobile filter is provided with some capillary tubies that arrange with asbestos filter layer and papery filter layer axis normal in its asbestos filter layer and the papery filter layer.
Optimize, above-mentioned durable type automobile filter, its diameter capillaceous is less than 1mm.
Design of the present utility model has reduced the volume of air-strainer, and simple in structure, install more conveniently, and have easy to use, advantage such as disassembly, cleaning and expense be low repeatedly, have remarkable economic efficiency and social benefit, further popularizing application prospect is arranged.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Further set forth technical characterstic of the present invention below in conjunction with accompanying drawing and specific embodiment.
As shown in Figure 1, the utility model is a kind of durable type automobile filter, comprises shell 1, and the front and rear of its shell 1 is provided with end cap 2, is provided with filter core 3 in the shell 1; Described end cap 2 is provided with filter core clip assembly 4, and the front-end face of filter core 3 and ear end face are provided with some ring-shaped distributed claws 31; Described filter core clip assembly 4 comprises some draw-in grooves 41 that are arranged on the end cap 2, is provided with claw fastener 42 in the draw-in groove 41, and the rear portion of claw fastener 42 is connected with holddown spring 43, and the rear end of holddown spring 43 contacts with the step that is arranged at draw-in groove 41 inwalls; The middle part of described filter core 3 is provided with the cellular fixed plate 38 that flexibly connects with shell 1 inwall.Be provided with air-flow path 32 in the filter core 3, be provided with magnetic metal pin 33 in the air-flow path 32, magnetic metal pin 33 connects automobile power source; The outside of described magnetic metal pin 33 is provided with insulating bush 34.Air-flow path 32 is outside equipped with asbestos filter layer 35 and papery filter layer 36.Be provided with some capillary tubies 37 that arrange with asbestos filter layer 35 and papery filter layer 36 axis normal in asbestos filter layer 35 and the papery filter layer 36.The diameter of capillary tube 37 is less than 1mm.
Design of the present utility model has reduced the volume of air-strainer, and simple in structure, install more conveniently, and have easy to use, advantage such as disassembly, cleaning and expense be low repeatedly, have remarkable economic efficiency and social benefit, further popularizing application prospect is arranged.
More than show and described basic principle of the present utility model and major character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; what describe in above-mentioned implementing regulations and the specification is to be used for explanation principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (5)
1. a durable type automobile filter comprises shell, it is characterized in that: the front and rear of described shell is provided with end cap, is provided with filter core in the shell; Described end cap is provided with the filter core clip assembly, and the front-end face of filter core and ear end face are provided with some ring-shaped distributed claws; Described filter core clip assembly comprises some draw-in grooves that are arranged on the end cap, is provided with the claw fastener in the draw-in groove, and the rear portion of claw fastener is connected with holddown spring, and the rear end of holddown spring contacts with the step that is arranged at the draw-in groove inwall; The middle part of described filter core is provided with the cellular fixed plate that flexibly connects with outer casing inner wall.
2. durable type automobile filter according to claim 1 is characterized in that: be provided with air-flow path in the described filter core, be provided with the magnetic metal pin in the air-flow path, magnetic metal pin connection automobile power source; The outside of described magnetic metal pin is provided with insulating bush.
3. durable type automobile filter according to claim 2, it is characterized in that: described air-flow path is outside equipped with asbestos filter layer and papery filter layer.
4. durable type automobile filter according to claim 3 is characterized in that: be provided with some capillary tubies that arrange with asbestos filter layer and papery filter layer axis normal in described asbestos filter layer and the papery filter layer.
5. durable type automobile filter according to claim 4, it is characterized in that: described diameter capillaceous is less than 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056192 CN203050930U (en) | 2013-01-27 | 2013-01-27 | Durable automobile filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056192 CN203050930U (en) | 2013-01-27 | 2013-01-27 | Durable automobile filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050930U true CN203050930U (en) | 2013-07-10 |
Family
ID=48733889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056192 Expired - Fee Related CN203050930U (en) | 2013-01-27 | 2013-01-27 | Durable automobile filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071529A (en) * | 2018-02-01 | 2018-05-25 | 上海弗列加滤清器有限公司 | A kind of safety filter element, air cleaner and automobile |
-
2013
- 2013-01-27 CN CN 201320056192 patent/CN203050930U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071529A (en) * | 2018-02-01 | 2018-05-25 | 上海弗列加滤清器有限公司 | A kind of safety filter element, air cleaner and automobile |
| CN108071529B (en) * | 2018-02-01 | 2024-06-11 | 上海弗列加滤清器有限公司 | Safety filter element, air filter and car |
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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: 20130710 Termination date: 20140127 |