CN203549207U - Gasoline filter provided with threaded coupling - Google Patents
Gasoline filter provided with threaded coupling Download PDFInfo
- Publication number
- CN203549207U CN203549207U CN201320633638.XU CN201320633638U CN203549207U CN 203549207 U CN203549207 U CN 203549207U CN 201320633638 U CN201320633638 U CN 201320633638U CN 203549207 U CN203549207 U CN 203549207U
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- CN
- China
- Prior art keywords
- threaded
- oil circuit
- filter
- gasoline filter
- gasoline
- 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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Abstract
The utility model relates to a gasoline filter provided with a threaded coupling. The gasoline filter comprises a filter body, wherein an oil passage outlet and an oil passage inlet are arranged in the filter body, threaded connection parts are respectively arranged on the oil passage inlet and the oil passage outlet of the filter body, an internal thread or an external thread is arranged on each threaded connection part, the oil passage inlet and the oil passage outlet of the filter body are respectively connected to corresponding hoses with threaded joints, and the internal threads or the external threads are fine threads. According to the gasoline filter, the connection tightness of the gasoline filter and the hoses is improved, the gasoline filter is convenient for assembly and disassembly, and the oil leak risk is reduced.
Description
Technical field
The utility model relates to a kind of gasoline filter, is specifically related to a kind of gasoline filter of threaded interface.
Background technique
The mode that the oil circuit inlet/outlet of existing gasoline filter adopts rubber hose to be connected with metal tube with boss conventionally, this Placement is mainly to rely on the resiliently deformable of rubber hose to complete tight connection, does not reveal gasoline.But due to long-term plug repeatedly and the corrosion of gasoline, the joint branch of rubber hose is aging gradually, and follows the string, and causes the leakage of gasoline, even makes self-burning of vehicle.
Model utility content
(1) technical problem that will solve
The purpose of this utility model is to provide a kind of gasoline filter of threaded interface, and this gasoline filter can be realized with the tight of flexible pipe and being connected, safe and reliable, reduces the risk of leakage of oil.
(2) technological scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of gasoline filter of threaded interface, comprise filter cleaner body, described filter cleaner body is provided with oil circuit import and oil circuit outlet, in the oil circuit import of described filter cleaner body and oil circuit outlet, is respectively equipped with threaded joints.
Wherein, described threaded joints is provided with internal thread or outside thread.
Wherein, described threaded joints is connected with the corresponding flexible pipe that is threaded joint respectively.
Wherein, described inipple is provided with outside thread or the internal thread matching with described internal thread or outside thread.
Wherein, described internal thread or outside thread are preferably fine thread.
Wherein, the axis of described oil circuit outlet and oil circuit import is orthogonal.
Wherein, the threaded joints of described oil circuit outlet and oil circuit import is replaceable.
(3) beneficial effect
The gasoline filter of the threaded interface that the utility model provides, owing to being respectively equipped with the fine thread being threaded on the inlet/outlet oil circuit at gasoline filter and coupled flexible pipe, by fine thread, connect and the inlet/outlet oil circuit of described gasoline filter and flexible pipe can be realized be tightly connected, safe and reliable, reduce the risk of leakage of oil, and easy for installation.
Accompanying drawing explanation
Fig. 1 is that the utility model interface is the schematic diagram of the gasoline filter that is threaded.
In figure: 1: oil circuit import; 2: oil circuit outlet.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following instance is used for illustrating the utility model, but is not used for limiting scope of the present utility model.
The utility model provides a kind of gasoline filter of threaded interface, comprise filter cleaner body, described filter cleaner body is provided with oil circuit import 1 and oil circuit outlet 2, in the oil circuit import 1 of described filter cleaner body, oil circuit outlet 2, be respectively equipped with threaded joints, described threaded joints is provided with internal thread or outside thread.Described threaded joints can be for being provided with the tubular member of asphalt channel, at the inwall of described tubular member, is provided with on internal thread or the outer wall at described tubular member and is provided with outside thread.
The threaded joints of wherein, the oil circuit import 1 of described filter cleaner body, oil circuit outlet 2 is connected with the corresponding flexible pipe that is threaded joint respectively.Be threaded connection, can be easy for installation and removal, also can strengthen the sealing of connection, reduce the risk of leakage of oil.
In order to be connected, wherein, described inipple is provided with outside thread or the internal thread matching with internal thread or the outside thread of described threaded joints.
Wherein, described internal thread or outside thread are preferably fine thread.Because the lead angle of fine thread is less, be more conducive to the self-locking of screw thread, therefore, fine thread is commonly used in the occasion that needs sealing.
From the optimization angle of structure, consider, the axis of described oil circuit outlet 2 and oil circuit import 1 is orthogonal.
Wherein, the threaded joints of described oil circuit outlet 2 and oil circuit import 1 is replaceable.So that when the sealing effect variation being threaded of the flexible pipe of threaded joints and connected threaded joint or internal thread or outside thread have damage, can change in time described threaded joints, thereby avoid changing the cost that whole filter cleaner spends, saved cost.
When installing and using, only oil circuit need be exported to 2 and be connected and just can complete installation with the corresponding flexible pipe that is threaded joint respectively with oil circuit import 1; And when dismounting unclamps and be threaded, simple, facilitate.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a gasoline filter for threaded interface, comprises filter cleaner body, and described filter cleaner body is provided with oil circuit import and oil circuit outlet, it is characterized in that, in described oil circuit import and oil circuit outlet, is respectively equipped with threaded joints.
2. the gasoline filter of threaded interface as claimed in claim 1, is characterized in that, described threaded joints is provided with internal thread or outside thread.
3. the gasoline filter of threaded interface as claimed in claim 2, is characterized in that, described threaded joints is connected with the corresponding flexible pipe that is threaded joint respectively.
4. the gasoline filter of threaded interface as claimed in claim 3, is characterized in that, described inipple is provided with outside thread or the internal thread matching with described internal thread or outside thread.
5. the gasoline filter of the threaded interface as described in any one in claim 2 to 4, is characterized in that, described internal thread or outside thread are fine thread.
6. the gasoline filter of the threaded interface as described in any one in claim 1 to 4, is characterized in that, the axis of described oil circuit outlet and oil circuit import is orthogonal.
7. the gasoline filter of the threaded interface as described in any one in claim 1 to 4, is characterized in that, the threaded joints of described oil circuit outlet and oil circuit import is replaceable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633638.XU CN203549207U (en) | 2013-10-14 | 2013-10-14 | Gasoline filter provided with threaded coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320633638.XU CN203549207U (en) | 2013-10-14 | 2013-10-14 | Gasoline filter provided with threaded coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203549207U true CN203549207U (en) | 2014-04-16 |
Family
ID=50467323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320633638.XU Expired - Fee Related CN203549207U (en) | 2013-10-14 | 2013-10-14 | Gasoline filter provided with threaded coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203549207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370463A (en) * | 2014-08-26 | 2016-03-02 | 刘平 | Automobile gasoline filter |
-
2013
- 2013-10-14 CN CN201320633638.XU patent/CN203549207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105370463A (en) * | 2014-08-26 | 2016-03-02 | 刘平 | Automobile gasoline filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160119 Address after: 102699 Beijing city Daxing District Qu Bei (Pang Ge Zhuang Zhen Bei Li Panggezhuang Qiaodong south 2 kilometers) Patentee after: Beijing Shiji high grade lubricating oil Co., Ltd. Address before: 100011 Beijing Dongcheng District Andingmen Street No. 136 room Royal International A507 Patentee before: Beijing Unifly Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161014 |