CN208431045U - A kind of oil filter body - Google Patents

A kind of oil filter body Download PDF

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Publication number
CN208431045U
CN208431045U CN201821116557.1U CN201821116557U CN208431045U CN 208431045 U CN208431045 U CN 208431045U CN 201821116557 U CN201821116557 U CN 201821116557U CN 208431045 U CN208431045 U CN 208431045U
Authority
CN
China
Prior art keywords
pipe
oil
shell
elastic plate
fixing sleeve
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
CN201821116557.1U
Other languages
Chinese (zh)
Inventor
李楷
杨峰
林昌和
陈岳丹
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.)
Zhejiang Hongbo Auto Fittings Co Ltd
Original Assignee
Zhejiang Hongbo Auto Fittings 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 Zhejiang Hongbo Auto Fittings Co Ltd filed Critical Zhejiang Hongbo Auto Fittings Co Ltd
Priority to CN201821116557.1U priority Critical patent/CN208431045U/en
Application granted granted Critical
Publication of CN208431045U publication Critical patent/CN208431045U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to filter technical fields, especially a kind of oil filter body, including shell, shell one end is equipped with mounting hole, installing pipe is coaxially provided in mounting hole, installing pipe is connected with oil pipe by clamping device far from one end of shell, clamping device includes several elastic plates, several elastic plate inclinations are fixedly connected on the shell, installing pipe is coaxially provided with annular groove far from one end of shell, one end of oil pipe close to installing pipe is coaxially connected on annular groove, elastic plate is fixedly connected with several clamping plates close on the side of oil pipe, several clamping plates are equally distributed on elastic plate, elastic plate outer, coaxial is equipped with fixing sleeve, and it is threadedly coupled between fixing sleeve and elastic plate, first through hole is coaxially provided on fixing sleeve, the oil pipe other end is extended to outside fixing sleeve by first through hole.The utility model will be threadedly coupled, and then can be clamped to oil-pipe external wall when being installed between fixing sleeve and elastic plate, and structure is simple and practical.

Description

A kind of oil filter body
Technical field
The utility model relates to filter technical field more particularly to a kind of oil filter bodies.
Background technique
The major function of fuel filter is the impurity filtered out in fuel oil.When engine operation, work of the fuel oil in petrol pump Under, enter in filter by oil inlet pipe, after the element kit filtering in cleaner, is flowed out by flowline, existing skill Fuel filter in art comprising shell, shell are equipped with end cap along its axial one end, and the other end is equipped with oil outlet, end cap On offer oil inlet, filter chamber is equipped between oil inlet and outlet, is equipped with element kit in filter chamber, at oil inlet and is gone out Oil port is respectively equipped with the oil inlet pipe and flowline of drainage, to facilitate the connection of itself and automobile interior exterior portion component.However due to filter When the oil inlet pipe and flowline external pipe of clear device shell, end cap and outer casing bottom, it is not connected firmly, is easy to fall off.For this purpose, I Propose a kind of oil filter body.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of oil filter proposed Shell.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of oil filter body, including shell, described shell one end is equipped with mounting hole, same in the mounting hole Axis is equipped with installing pipe, and the one end of the installing pipe far from shell is connected with oil pipe by clamping device, and the clamping device includes Several elastic plates, several elastic plates inclinations are fixedly connected on the shell, and several elastic plates are axially distributed is pacifying It fills outside hole, the installing pipe is coaxially provided with annular groove far from one end of shell, and one end of the oil pipe close to installing pipe is coaxial It is connected on annular groove, the elastic plate is fixedly connected with several clamping plates close on the side of oil pipe, and several clamping plates are equidistant It is distributed on elastic plate, the length of several clamping plates is sequentially increased, and the clamping plate other end offsets with oil pipe, the bullet Property plate outer, coaxial be equipped with fixing sleeve, and be threadedly coupled between the fixing sleeve and elastic plate, be coaxially provided on the fixing sleeve First through hole, the oil pipe other end are extended to outside fixing sleeve by first through hole.
Preferably, the installing pipe has been fixedly and coaxially connected annular slab far from one end of oil pipe, consolidates on the outer casing inner wall Surely it is connected with limited cover, the second through-hole is coaxially provided on the limited cover, the second through-hole radius is greater than installation bore, and The annular slab is coaxially connected in limited cover.
Preferably, the installing pipe is fixedly connected with rubber ring, and the rubber ring close on the side outer wall of annular slab In mounting hole.
Preferably, the annular groove inner wall is equipped with several screw threads, and the tube inner wall is connected on screw thread.
The utility model proposes a kind of oil filter body, beneficial effect is: the utility model is being installed When, and will be threadedly coupled between fixing sleeve and elastic plate, during fixing sleeve carries out mobile, it is arranged on elastic plate Clamping plate moved to oil-pipe external wall, and then oil-pipe external wall can be clamped, structure is simple and practical.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of oil filter body structural schematic diagram.
Fig. 2 be the utility model proposes a kind of oil filter body A partial enlarged view.
In figure: shell 1, annular slab 2, installing pipe 3, oil pipe 4, fixing sleeve 5, elastic plate 6, limited cover 7, first through hole 8, spiral shell Line 9, annular groove 10, clamping plate 11, rubber ring 12, mounting hole 13, the second through-hole 14.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-2, a kind of oil filter body, including shell 1,1 one end of shell are equipped with mounting hole 13, mounting hole 13 It is inside coaxially provided with installing pipe 3, the one end of installing pipe 3 far from shell 1 is connected with oil pipe 4 by clamping device, and clamping device includes Several elastic plates 6, several inclinations of elastic plate 6 are fixedly connected on shell 1, and several elastic plates 6 are axially distributed in mounting hole Outside 13, elastic plate 6 is inclined at outside mounting hole 13, can be deformed in the case where stress, so can to oil pipe 4 into Row is fixedly clamped, and the stability of connection can be improved.
Installing pipe 3 is coaxially provided with annular groove 10 far from one end of shell 1, and one end of oil pipe 4 close to installing pipe 3 is coaxially connected On annular groove 10,10 inner wall of annular groove is equipped with several screw threads 9, and 4 inner wall of oil pipe is connected on screw thread 9, screw thread 9 and oil pipe 4 Between connection, improve the frictional force contacted between oil pipe 4 and installing pipe 3, i.e., so that between oil pipe 4 and installing pipe 3 more Stable is attached.
Elastic plate 6 is fixedly connected with several clamping plates 11 close on the side of oil pipe 4, and several clamping plates 11 are equally distributed on elasticity On plate 6, the length of several clamping plates 11 is sequentially increased, and 11 other end of clamping plate offsets with oil pipe 4, leans in elastic plate 6 to oil pipe 4 When close side is mobile, one end of clamping plate 11 close can simultaneously offset with the outer wall of oil pipe 4, i.e. extruding force of the clamping plate 11 to oil pipe 4 So that oil pipe 4 and installing pipe 3 is more stable is attached.
6 outer, coaxial of elastic plate is equipped with fixing sleeve 5, and is threadedly coupled between fixing sleeve 5 and elastic plate 6, same on fixing sleeve 5 Axis is equipped with first through hole 8, and 4 other end of oil pipe is extended to outside fixing sleeve 5 by first through hole 8, and the utility model is being pacified It is when dress, oil pipe 4 is coaxially connected on 3 outer wall of installing pipe, and oil pipe 4 is arranged through fixing sleeve 5, oil pipe 4 turns after being installed Dynamic fixing sleeve 5, and will be threadedly coupled between fixing sleeve 5 and elastic plate 6, elastic plate 6 has elasticity, carries out in fixing sleeve 5 In mobile process, the clamping plate 11 being arranged on elastic plate 6 is moved to 4 outer wall of oil pipe, and then can be carried out to 4 outer wall of oil pipe It clamps, good fixation is realized to oil pipe 4, is integrally improved the stability connected between oil pipe 4 and installing pipe 3.
Installing pipe 3 has been fixedly and coaxially connected annular slab 2 far from one end of oil pipe 4, is fixedly connected with limit on 1 inner wall of shell Lid 7 is coaxially provided with the second through-hole 14 on limited cover 7, and 14 radius of the second through-hole is greater than 3 internal diameter of installing pipe, and annular slab 2 coaxially connects It connects in limited cover 7, installing pipe 3 is fixedly connected with rubber ring 12 close on the side outer wall of annular slab 2, and rubber ring 12 is located at In mounting hole 13, the rubber ring 12 of setting improves the leakproofness connected between 13 inner wall of installing pipe 3 and mounting hole, and be arranged Limited cover 7 and annular slab 2 increase stability of the installing pipe 3 in mounting hole 13, while setting of the installing pipe 3 in mounting hole 13 The connection between oil pipe 4 and installing pipe 3 is facilitated, does not easily cause and fractures, extends the service life of device.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1. a kind of oil filter body, including shell (1), described shell (1) one end is equipped with mounting hole (13), the mounting hole (13) it is coaxially provided with installing pipe (3) in, the installing pipe (3) is connected with oil pipe by clamping device far from the one end of shell (1) (4), which is characterized in that the clamping device includes several elastic plates (6), and several elastic plate (6) inclinations are fixedly connected on On shell (1), and several elastic plates (6) are axially distributed external in mounting hole (13), and the installing pipe (3) is far from shell (1) one end is coaxially provided with annular groove (10), and one end of oil pipe (4) close to the installing pipe (3) is coaxially connected in annular groove (10) on, the elastic plate (6) is fixedly connected with several clamping plates (11) close on the side of oil pipe (4), several clamping plates (11) it is equally distributed on elastic plate (6), the length of several clamping plates (11) is sequentially increased, and the clamping plate (11) other end It offsets with oil pipe (4), elastic plate (6) outer, coaxial is equipped with fixing sleeve (5), and the fixing sleeve (5) and elastic plate (6) Between be threadedly coupled, be coaxially provided with first through hole (8) on the fixing sleeve (5), oil pipe (4) other end passes through first through hole (8) it is external to extend to fixing sleeve (5).
2. a kind of oil filter body according to claim 1, which is characterized in that the installing pipe (3) is far from oil pipe (4) one end has been fixedly and coaxially connected annular slab (2), is fixedly connected with limited cover (7), the limit on shell (1) inner wall It is coaxially provided with the second through-hole (14) on position lid (7), the second through-hole (14) radius is greater than installing pipe (3) internal diameter, and the ring Shape plate (2) is coaxially connected in limited cover (7).
3. a kind of oil filter body according to claim 2, which is characterized in that the close annular of the installing pipe (3) It is fixedly connected on the side outer wall of plate (2) rubber ring (12), and the rubber ring (12) is located in mounting hole (13).
4. a kind of oil filter body according to claim 1, which is characterized in that set on annular groove (10) inner wall Have several screw threads (9), oil pipe (4) inner wall is connected on screw thread (9).
CN201821116557.1U 2018-07-13 2018-07-13 A kind of oil filter body Expired - Fee Related CN208431045U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821116557.1U CN208431045U (en) 2018-07-13 2018-07-13 A kind of oil filter body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821116557.1U CN208431045U (en) 2018-07-13 2018-07-13 A kind of oil filter body

Publications (1)

Publication Number Publication Date
CN208431045U true CN208431045U (en) 2019-01-25

Family

ID=65099973

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821116557.1U Expired - Fee Related CN208431045U (en) 2018-07-13 2018-07-13 A kind of oil filter body

Country Status (1)

Country Link
CN (1) CN208431045U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113389720A (en) * 2021-05-27 2021-09-14 中国十七冶集团有限公司 Conveniently-installed triple control pump and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113389720A (en) * 2021-05-27 2021-09-14 中国十七冶集团有限公司 Conveniently-installed triple control pump and use method thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190125

Termination date: 20190713

CF01 Termination of patent right due to non-payment of annual fee