CN202070243U - Filter casing - Google Patents
Filter casing Download PDFInfo
- Publication number
- CN202070243U CN202070243U CN2011201675434U CN201120167543U CN202070243U CN 202070243 U CN202070243 U CN 202070243U CN 2011201675434 U CN2011201675434 U CN 2011201675434U CN 201120167543 U CN201120167543 U CN 201120167543U CN 202070243 U CN202070243 U CN 202070243U
- Authority
- CN
- China
- Prior art keywords
- casing
- groove
- upper shell
- filter casing
- filter
- 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 relates to the technical field of filters, in particular to a filter casing. The filter casing comprises an upper casing, a lower casing, a connection body, a groove and a protrusion. The upper casing and the lower casing are fixedly connected through a bolt, the upper casing is fixedly connected with the connection body, the upper casing is provided with the groove, the connection body is provided with the protrusion, clamping blocks are arranged on two sides of the lower end of the upper casing, and clamping grooves are arranged on two sides of the upper end of the lower casing. The filter casing is simple in structure, convenient to use, strong in practical applicability, fast and convenient to mount, convenient to demount, safe and reliable in use and easy to popularize and apply, service life of an engine and the filter is prolonged, and damage to the engine caused by the fact that the length of the protrusion of the filter casing is too large is avoided.
Description
Technical field
The utility model relates to a kind of technical field of cleaner, especially a kind of filter casing.
Background technology
Original filter casing is structure as a whole; more renew cartridge is very difficult; operability is poor; maintenance is also relatively more difficult; simultaneously, original filter casing projection is long, has exceeded the protective device of engine; thereby cause the damage of engine, shortened the service life of cleaner and engine.
The utility model content
In order to overcome original filter casing more renew cartridge difficulty and the deficiency that shortens the service life of cleaner and engine, the utility model provides a kind of filter casing.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of filter casing, comprise upper shell, lower house, connector, groove and projection, upper shell is fixedlyed connected with lower house, and upper shell is fixedlyed connected with connector, upper shell is provided with groove, and connector is provided with projection.
According to another embodiment of the present utility model, comprise that further both sides, upper shell lower end are provided with fixture block, both sides, lower house upper end are provided with draw-in groove.
According to another embodiment of the present utility model, comprise that further upper shell and lower house are bolted to connection.
The beneficial effects of the utility model are: this filter casing is simple in structure, easy to use, practical, avoided because the long engine that causes of filter casing projection damages, prolonged the service life of engine and cleaner, quick for installation, for convenience detach, safe and reliable, be easy to apply.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model;
1. upper shells among the figure, 2. lower house, 3. connector, 4. groove, 5. projection, 6. fixture block, 7. draw-in groove, 8. bolt.
The specific embodiment
As Fig. 1 is structural representation of the present utility model, this filter casing comprises upper shell 1, lower house 2, connector 3, groove 4, projection 5, fixture block 6, draw-in groove 7 and bolt 8, upper shell 1 is fixedlyed connected with lower house 2, upper shell 1 is fixedlyed connected with connector 3, upper shell 1 is provided with groove 4, and connector 3 is provided with projection 5, and both sides, upper shell 1 lower end are provided with fixture block 6, both sides, lower house 2 upper end are provided with draw-in groove 7, and upper shell 1 is fixedlyed connected by bolt 8 with lower house 2.
During use, both sides, upper shell 1 lower end are provided with fixture block 6, both sides, lower house 2 upper end are provided with draw-in groove 7, fixture block on the upper shell 16 is snapped in draw-in groove 7 on the lower house 2, then bolt 8 is tightened, make upper shell 1 and lower house 2 link closely, upper shell 1 is provided with groove 4, connector 3 is provided with projection 5, in the groove 4 on the 5 embedding upper shells 1 of the projection on the connector 3, makes upper shell 1 fixedly connected with connector 3.This filter casing is simple in structure, and is easy to use, practical, avoided having prolonged the service life of engine and cleaner because the long engine that causes of filter casing projection damages, quick for installation, for convenience detach, safe and reliable, be easy to apply.
Claims (2)
1. filter casing, comprise upper shell (1), lower house (2), connector (3), groove (4) and projection (5), it is characterized in that: upper shell (1) is fixedlyed connected with lower house (2), upper shell (1) is fixedlyed connected with connector (3), upper shell (1) is provided with groove (4), and connector (3) is provided with projection (5).
2. a kind of filter casing according to claim 1 is characterized in that: upper shell (1) both sides, lower end are provided with fixture block (6), and both sides, lower house (2) upper end are provided with draw-in groove (7).
3. a kind of filter casing according to claim 1 is characterized in that: upper shell (1) is fixedlyed connected by bolt (8) with lower house (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201675434U CN202070243U (en) | 2011-05-24 | 2011-05-24 | Filter casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201675434U CN202070243U (en) | 2011-05-24 | 2011-05-24 | Filter casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202070243U true CN202070243U (en) | 2011-12-14 |
Family
ID=45108359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201675434U Expired - Fee Related CN202070243U (en) | 2011-05-24 | 2011-05-24 | Filter casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202070243U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176220A (en) * | 2017-12-27 | 2018-06-19 | 张荟 | Vent gas treatment environmental protecting device |
| CN108619838A (en) * | 2018-05-14 | 2018-10-09 | 武汉朋鼎科技有限公司 | A kind of construction industry intelligent clarifier and application method |
-
2011
- 2011-05-24 CN CN2011201675434U patent/CN202070243U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176220A (en) * | 2017-12-27 | 2018-06-19 | 张荟 | Vent gas treatment environmental protecting device |
| CN108619838A (en) * | 2018-05-14 | 2018-10-09 | 武汉朋鼎科技有限公司 | A kind of construction industry intelligent clarifier and application method |
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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: 20111214 Termination date: 20120524 |