CN203549207U - Gasoline filter provided with threaded coupling - Google Patents

Gasoline filter provided with threaded coupling Download PDF

Info

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
Authority
CN
China
Prior art keywords
filter
threaded
oil circuit
gasoline
gasoline 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
Application number
CN201320633638.XU
Other languages
Chinese (zh)
Inventor
张建军
陈超伟
郭帅
崔正朔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Shiji high grade lubricating oil Co., Ltd.
Original Assignee
BEIJING UNIFLY TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEIJING UNIFLY TECHNOLOGY Co Ltd filed Critical BEIJING UNIFLY TECHNOLOGY Co Ltd
Priority to CN201320633638.XU priority Critical patent/CN203549207U/en
Application granted granted Critical
Publication of CN203549207U publication Critical patent/CN203549207U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

A kind of gasoline filter of threaded interface
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.
CN201320633638.XU 2013-10-14 2013-10-14 Gasoline filter provided with threaded coupling Expired - Fee Related CN203549207U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105370463A (en) * 2014-08-26 2016-03-02 刘平 Automobile gasoline filter

Cited By (1)

* Cited by examiner, † Cited by third party
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