CN202876483U - Screw installation filter - Google Patents
Screw installation filter Download PDFInfo
- Publication number
- CN202876483U CN202876483U CN 201220500966 CN201220500966U CN202876483U CN 202876483 U CN202876483 U CN 202876483U CN 201220500966 CN201220500966 CN 201220500966 CN 201220500966 U CN201220500966 U CN 201220500966U CN 202876483 U CN202876483 U CN 202876483U
- Authority
- CN
- China
- Prior art keywords
- filter
- cylindrical hole
- base
- thread
- filter housing
- 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
Links
- 238000009434 installation Methods 0.000 title claims abstract description 5
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000007789 sealing Methods 0.000 description 5
- 208000012886 Vertigo Diseases 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a screw installation filter which comprises a filter shell and a base connected with the filter; a cavity body of the filter shell is internally provided with a filter core; an oil outlet is formed on the center of the base; the oil outlet is a cylindrical hole with an internal thread; the opening part of the oil outlet is also provided with an annular boss outward; the center of the lower end cover of the filter core is also provided with an annular cylinder body corresponding to the cylindrical hole; the cylinder body is provided with an external thread which is matched with the internal thread of the cylindrical hole; the periphery of the base is also provided with a thread groove; the thread groove is connected with a filter shell thread connecting plate; and a disc surface of the base is uniformly provided with through holes. The screw installation filter provided by the utility model is convenient to install and detach through the screw connection between the cylinder body and the oil outlet, can be used for increasing the product assembly reliability and convenience, is low in manufacturing cost, and is energy-saving and environmentally-friendly.
Description
Technical field
The utility model relates to the cleaner technical field, relates in particular to the cleaner that a kind of spiral is installed.
Background technology
The cleaner of at present domestic cleaner industry production, the main parts size of internal structure is by filter core, support spring, sealing gasket forms, support spring compresses filter core, and sealing gasket and thread plate sealing, although this structure and assembly technology are very ripe, but in the practical set process, by support spring, spring and sealing gasket stop up oil-out and the waste product that forms for sealing gasket assembling deviation and falling of causing, domestic greatly about about 2%, external about 4%, in this road assembly country, external common employing remain manual assembly, workman's qualification is directly connected to the percent defective of product, common practices: strengthen workman's technical training, but still the generation that can not stop this phenomenon of the failure.
The utility model content
The utility model purpose is exactly in order to remedy the defective of prior art, the cleaner that provides a kind of spiral to install.
The utility model is achieved through the following technical solutions:
The cleaner that a kind of spiral is installed, comprise filter housing and the base that is connected filter housing, described filter housing is cylinder, be provided with filter core in the cavity of described filter housing, described base center has oil-out, described oil-out is the cylindrical hole with internal thread, the oral area of described oil-out outwards also is provided with annular boss, the bottom end cover center of described filter core also is provided with the circular cylinder corresponding with cylindrical hole, described cylinder is with the external screw thread that is complementary with the cylindrical hole internal thread, described cylinder spinning is in cylindrical hole, be provided with O-ring seals between described annular boss and the filter core, also be provided with thread groove around the described base, described thread groove and the filter housing plate that is threaded is connected, and evenly is provided with through hole on the card of described base.
O-ring seals is installed around the bottom of described base.
The utility model has the advantages that: the utility model is connected by spiral between cylinder and the oil-out, and easy installation and removal has increased reliability and the convenience of Product Assembly, low cost of manufacture, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the cleaner that a kind of spiral is installed, comprise filter housing 1 and the base 2 that is connected filter housing, described filter housing 1 is cylinder, be provided with filter core 3 in the cavity of described filter housing 1, described base 2 centers have oil-out 4, described oil-out 4 is the cylindrical hole with internal thread, the oral area of described oil-out 4 outwards also is provided with annular boss 9, bottom end cover 10 centers of described filter core 3 also are provided with the circular cylinder corresponding with cylindrical hole 5, described cylinder 5 is with the external screw thread that is complementary with the cylindrical hole internal thread, described cylinder 5 spinnings are provided with O-ring seals 6 between described annular boss 9 and the filter core 3 in cylindrical hole, also be provided with thread groove around the described base 2, described thread groove and filter housing 1 plate 7 that is threaded is connected, and evenly is provided with through hole 11 on the card of described base 2.
O-ring seals 8 is installed around the bottom of described base 2.
Claims (2)
1. the cleaner installed of a spiral, comprise filter housing and the base that is connected filter housing, it is characterized in that: described filter housing is cylinder, be provided with filter core in the cavity of described filter housing, described base center has oil-out, described oil-out is the cylindrical hole with internal thread, the oral area of described oil-out outwards also is provided with annular boss, the bottom end cover center of described filter core also is provided with the circular cylinder corresponding with cylindrical hole, described cylinder is with the external screw thread that is complementary with the cylindrical hole internal thread, described cylinder spinning is in cylindrical hole, be provided with O-ring seals between described annular boss and the filter core, also be provided with thread groove around the described base, described thread groove and the filter housing plate that is threaded is connected, and evenly is provided with through hole on the card of described base.
2. the cleaner of a kind of spiral installation according to claim 1 is characterized in that: O-ring seals is installed around the bottom of described base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500966 CN202876483U (en) | 2012-09-27 | 2012-09-27 | Screw installation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500966 CN202876483U (en) | 2012-09-27 | 2012-09-27 | Screw installation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876483U true CN202876483U (en) | 2013-04-17 |
Family
ID=48067949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500966 Expired - Fee Related CN202876483U (en) | 2012-09-27 | 2012-09-27 | Screw installation filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872629A (en) * | 2012-09-27 | 2013-01-16 | 蚌埠市昊业滤清器有限公司 | Spirally mounted filter |
-
2012
- 2012-09-27 CN CN 201220500966 patent/CN202876483U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102872629A (en) * | 2012-09-27 | 2013-01-16 | 蚌埠市昊业滤清器有限公司 | Spirally mounted filter |
| CN102872629B (en) * | 2012-09-27 | 2014-11-26 | 蚌埠市昊业滤清器有限公司 | Spirally mounted filter |
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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: 20130417 Termination date: 20130927 |