CN102895828A - High-nozzle top cover used for air filter - Google Patents
High-nozzle top cover used for air filter Download PDFInfo
- Publication number
- CN102895828A CN102895828A CN2012103442086A CN201210344208A CN102895828A CN 102895828 A CN102895828 A CN 102895828A CN 2012103442086 A CN2012103442086 A CN 2012103442086A CN 201210344208 A CN201210344208 A CN 201210344208A CN 102895828 A CN102895828 A CN 102895828A
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- CN
- China
- Prior art keywords
- top cover
- air filter
- air
- nozzle
- nozzle top
- 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.)
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A high-nozzle top cover used for air filter relates to the field of filter assembly components, and comprises a cover body provided with an air nozzle in the central position thereof and anti-incline bumps at the edge thereof, wherein the height of the air nozzle is 2 to 3 centimeters, and the cover body is molded through die-casting. The high-nozzle top cover, an important component for the air filter, directly impacts on the use performance of the air filter, is directly connected with an air inlet pipe, and is good in stability, thereby reducing mounting costs and improving work efficiency.
Description
Technical field:
The present invention relates to cleaner build-up member field, be specifically related to a kind of air filter with high mouth top cover.
Background technology:
Air filter provides the air of cleaning as these plant equipment, in case these plant equipment suck the probability that increases abrasion and damage with the air of impurity particle at work.Top cover is the vitals of air filter, has directly affected the air filter serviceability, and top cover directly is connected with air intake duct, and good stability has improved operating efficiency.Existing technical pattern is simple, need to connect by connecting tube when air filter is connected with top cover, easily slides, and is unfavorable for that the installation of cleaner has made, and has increased installation cost.
Summary of the invention:
Technical problem to be solved by this invention be to overcome existing technological deficiency provide a kind of rational in infrastructure, good stability, easy for installation, improved operating efficiency, the air filter of saving cost is with high mouth top cover.
Technical problem to be solved by this invention adopts following technical scheme to realize:
A kind of air filter includes lid with high mouth top cover, and described lid centre is provided with the air mouth, it is characterized in that: the height of described air mouth is at 2 ㎝～3 ㎝;
The edge of described lid is provided with anti-oblique salient point;
Described lid is die cast;
Beneficial effect of the present invention is: high mouth top cover is the vitals of air filter, has directly affected the air filter serviceability, and high mouth top cover directly is connected with air intake duct, and good stability reduces installation cost, has improved operating efficiency.
Description of drawings:
Fig. 1 is schematic top plan view of the present invention;
Fig. 2 is cross-sectional view of the present invention;
Wherein: the 1-lid; 2-air mouth; The anti-oblique salient point of 3-.
The specific embodiment:
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
As depicted in figs. 1 and 2, a kind of air filter includes lid 1 with high mouth top cover, and lid 1 centre is provided with air mouth 2, and the height of air mouth 2 is at 2 ㎝～3 ㎝, and the edge of lid 1 is provided with anti-oblique salient point 3, and lid 1 is die cast.
The present invention is a kind of air filter with high mouth top cover, the height of the air mouth 2 in top cover 1 centre is arranged on 2 ㎝～3 ㎝, can directly air mouth 2 be installed on the air hose when mounted, so just saved the installation of adapter sleeve, increase the stability that connects, saved cost.
More than show and described basic principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.The claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (3)
1. an air filter includes lid with high mouth top cover, and described lid centre is provided with the air mouth, it is characterized in that: the height of described air mouth is at 2 ㎝～3 ㎝.
According to claims 1 described a kind of air filter with high mouth top cover, it is characterized in that: the edge of described lid is provided with anti-oblique salient point.
According to claims 1 described a kind of air filter with high mouth top cover, it is characterized in that: described lid is die cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103442086A CN102895828A (en) | 2012-09-17 | 2012-09-17 | High-nozzle top cover used for air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103442086A CN102895828A (en) | 2012-09-17 | 2012-09-17 | High-nozzle top cover used for air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102895828A true CN102895828A (en) | 2013-01-30 |
Family
ID=47568496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103442086A Pending CN102895828A (en) | 2012-09-17 | 2012-09-17 | High-nozzle top cover used for air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102895828A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388366Y (en) * | 1999-09-14 | 2000-07-19 | 庞远智 | Air cleaner for automotive vehicle |
| CN202270421U (en) * | 2011-08-31 | 2012-06-13 | 蚌埠市正固滤清器有限公司 | Upper end cap for cleaner |
| CN202778155U (en) * | 2012-09-17 | 2013-03-13 | 蚌埠市捷威滤清器有限公司 | High nozzle top cover for air filter |
-
2012
- 2012-09-17 CN CN2012103442086A patent/CN102895828A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2388366Y (en) * | 1999-09-14 | 2000-07-19 | 庞远智 | Air cleaner for automotive vehicle |
| CN202270421U (en) * | 2011-08-31 | 2012-06-13 | 蚌埠市正固滤清器有限公司 | Upper end cap for cleaner |
| CN202778155U (en) * | 2012-09-17 | 2013-03-13 | 蚌埠市捷威滤清器有限公司 | High nozzle top cover for air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130130 |