CN201083170Y - Automobile filter - Google Patents
Automobile filter Download PDFInfo
- Publication number
- CN201083170Y CN201083170Y CNU2007200707516U CN200720070751U CN201083170Y CN 201083170 Y CN201083170 Y CN 201083170Y CN U2007200707516 U CNU2007200707516 U CN U2007200707516U CN 200720070751 U CN200720070751 U CN 200720070751U CN 201083170 Y CN201083170 Y CN 201083170Y
- Authority
- CN
- China
- Prior art keywords
- filter
- gauze
- net
- utility
- outer leaching
- 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 - Lifetime
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Abstract
The utility model discloses a novel car filter, which comprises an upper end cover, a lower end cover, an inner filter gauze, an outer filter gauze and a filter core, wherein the filter core is arranged coaxially with and between the outer and inner filter gauzes, the upper and the lower end covers are arranged at two ends of the filter core as well as of the inner and the outer filter gauzes; the utility model is characterized in that the inner filter gauze is a strip-shaped metal stretching gauze, with U-shaped connecting seams arranged at both sides; the inner filter gauze is in spiral winding; the connecting seams are occluded and connected into a cylinder shape, the inner filter gauze is provided with a groove and the occluded position is arranged in the groove; the outer filter gauze is a strip-shaped metal stretching gauze, with U-shaped connecting seams arranged at both sides; the outer filter gauze is in spiral winding and the connecting seams are occluded and connected into a cylinder shape. The utility model is simple in structure; the filter gauze is high in connection strength, bears big pressure without puncturing the filter paper, has a good filtering effect, can expand the service life of the filter and ensure the normal work of the engine.
Description
Technical field
The utility model relates to engine filter, specifically a kind of new automobile filter cleaner.
Background technique
In the prior art, the filter screen of automobile filter all is directly to be rolled into tubular by the metal stretching net, and splicing seams is formed by connecting with spot welding.It is relatively poor that this filter screen that connects with spot welding bears pressure, causes filter screen to inhale flat or splicing seams place sealing-off easily, influenced the filtering effect and the working life of filter cleaner greatly, thereby can not guarantee the proper functioning of motor.
Summary of the invention
The purpose of this utility model is a kind of new work engine filter cleaner that provides at the deficiencies in the prior art, the Placement that it adopts the spiral interlock to seal, increased the pressure that bears of filter screen greatly, and filter screen can not puncture filter paper because of splicing seams, filtering is effective, can effectively prolong the working life of filter cleaner.
The technological scheme that realizes the utility model purpose is:
A kind of new automobile filter cleaner, comprise upper/lower terminal lid, inside and outside two filter screens and filter core, filter core be located between inside and outside two filter screens and with the coaxial setting of inside and outside two filter screens, the upper/lower terminal lid is arranged on the two ends of filter core, inside and outside two filter screens, and characteristics are that Inner filter net is the strip metal stretching nets, and its both sides are provided with " U " type and connect seam, Inner filter net is reeled in the shape of a spiral, the connection seam interlocks in twos and is connected into tubular, and Inner filter net is provided with groove, and interlock place is located in the groove; Outer leaching net is the strip metal stretching nets, and its both sides are provided with " U " type and connect seam, and outer leaching net is reeled in the shape of a spiral, and the connection seam interlocks in twos and is connected into tubular.
The utility model is simple in structure, the join strength height of filter screen, and it is big to bear pressure, can be because of splicing seams does not puncture filter paper, filtering is effective, can effectively prolong the working life of filter cleaner, thereby has guaranteed the proper functioning of motor.
Description of drawings
Accompanying drawing is the utility model structural representation
Embodiment
Consult accompanying drawing, Inner filter net 4 of the present utility model is the strip metal stretching nets, its both sides are provided with " U " type and connect seam 6, Inner filter net 4 is reeled in the shape of a spiral, connection seam 6 interlocks in twos and is connected into tubular, Inner filter net 4 is provided with groove 7, interlock place is located in the groove 7, outer leaching net 2 is the strip metal stretching nets, its both sides are provided with " U " type and connect seam 5, and outer leaching net 2 is reeled in the shape of a spiral, and connection seam 5 interlocks in twos and is connected into tubular, in filter core 3 is located at, outer leaching net 4, between 2 and with interior, outer leaching net 4,2 coaxial settings, on, lower end cap 1,8 are arranged on filter core 3, in, outer leaching net 4,2 two ends with in, outer leaching net 4,2 is fixedly connected.
Claims (1)
1. new automobile filter cleaner, comprise, lower end cap (1), (8), in, outer leaching net (4), (2), filter core (3), in filter core (3) is located at, outer leaching net (4), (2) between and with interior, outer leaching net (4), (2) coaxial setting, on, lower end cap (1), (8) be arranged on filter core (3), in, outer leaching net (4), (2) two ends, it is characterized in that Inner filter net (4) is the strip metal stretching nets, its both sides are provided with " U " type and connect seam (6), Inner filter net (4) is reeled in the shape of a spiral, connection seam (6) interlocks in twos and is connected into tubular, Inner filter net (4) is provided with groove (7), and interlock place is located in the groove (7); Outer leaching net (2) is the strip metal stretching nets, and its both sides are provided with " U " type and connect seam (5), and outer leaching net (2) is reeled in the shape of a spiral, and connection seam (5) interlocks in twos and is connected into tubular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200707516U CN201083170Y (en) | 2007-06-08 | 2007-06-08 | Automobile filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200707516U CN201083170Y (en) | 2007-06-08 | 2007-06-08 | Automobile filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201083170Y true CN201083170Y (en) | 2008-07-09 |
Family
ID=39625636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200707516U Expired - Lifetime CN201083170Y (en) | 2007-06-08 | 2007-06-08 | Automobile filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201083170Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438594A (en) * | 2014-11-19 | 2015-03-25 | 浙江环球滤清器有限公司 | Spiral filter net forming mechanism |
| CN104588489A (en) * | 2014-11-19 | 2015-05-06 | 浙江环球滤清器有限公司 | Manufacturing method for spiral filtering net and filtering net forming mechanism of manufacturing method |
| CN111779599A (en) * | 2019-09-06 | 2020-10-16 | 杭州富阳新远新能源有限公司 | Air filtering equipment used in automobile wind and sand environment |
-
2007
- 2007-06-08 CN CNU2007200707516U patent/CN201083170Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104438594A (en) * | 2014-11-19 | 2015-03-25 | 浙江环球滤清器有限公司 | Spiral filter net forming mechanism |
| CN104588489A (en) * | 2014-11-19 | 2015-05-06 | 浙江环球滤清器有限公司 | Manufacturing method for spiral filtering net and filtering net forming mechanism of manufacturing method |
| CN104588489B (en) * | 2014-11-19 | 2017-02-22 | 浙江环球滤清器有限公司 | Manufacturing method for spiral filtering net and filtering net forming mechanism of manufacturing method |
| CN111779599A (en) * | 2019-09-06 | 2020-10-16 | 杭州富阳新远新能源有限公司 | Air filtering equipment used in automobile wind and sand environment |
| CN111779599B (en) * | 2019-09-06 | 2021-07-16 | 杭州富阳新远新能源有限公司 | Air filtering equipment used in automobile wind and sand environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |