CN207278320U - A kind of environmental protection oil-filter asgine oil conditioner - Google Patents
A kind of environmental protection oil-filter asgine oil conditioner Download PDFInfo
- Publication number
- CN207278320U CN207278320U CN201721318244.XU CN201721318244U CN207278320U CN 207278320 U CN207278320 U CN 207278320U CN 201721318244 U CN201721318244 U CN 201721318244U CN 207278320 U CN207278320 U CN 207278320U
- Authority
- CN
- China
- Prior art keywords
- shell
- oil
- end cover
- seal groove
- annular seal
- 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
Abstract
The utility model discloses a kind of environmentally friendly oil-filter asgine oil conditioner, including shell, element kit is installed in shell, element kit includes upper end cover, bottom end cover and it is installed on, central tube between bottom end cover, filter paper is cased with outside central tube, support spring is installed between bottom end cover and shell one end, upper end cover side is provided with check-valves and thread plate, exterior seal ring is also equipped with the outside of thread plate, shell is equipped with tightening mouth towards one end of thread plate, the edge of opening of the tightening mouth axially extends outwardly to form inverted U end along shell, the inverted U end is snapped with sealing ring fixed plate, the sealing ring fixed plate is equipped with annular seal groove, exterior seal ring is embedded in the annular seal groove, and annular seal groove side inner wall is equipped with inner convex rib, the inner convex rib is squeezed at exterior seal ring side.The utility model has the advantages that outside seal mounting structure is firm, service life is long.
Description
Technical field
The technical field of environmentally friendly oil strainer assembly is the utility model is related to, especially a kind of environmentally friendly oil-filter asgine oil conditioner.
Background technology
Oil filter is the important component of motor vehicle, it can remove dust, metallic particles, carbon precipitates in machine oil
With the impurity such as coal soot, engine is protected.Oil filter of the prior art, it includes outside seal, thread plate, stops
Valve, upper end cover, central tube, filter paper, glue, bottom end cover, support spring, shell are returned, wherein, upper end cover, central tube, bottom end cover three
Kind material is generally the materials such as electrolytic zinc-coated steel sheet band, cold-rolled strip, and filter paper glue is Nian Jie with upper and lower end cap, its connection structure is thin
It is weak, and the installation of its outside seal is insecure, service life is short.
Utility model content
For overcome the deficiencies in the prior art, the utility model provides a kind of environmentally protective and outside seal and firmly installs
Environmentally friendly oil-filter asgine oil conditioner.
To achieve these goals, the technical solution adopted in the utility model is：A kind of environmental protection oil-filter asgine oil conditioner, bag
Shell is included, element kit is installed in shell, element kit includes upper end cover, bottom end cover and is installed between upper and lower end cap
Central tube, be cased with filter paper outside central tube, support spring be installed, upper end cover side is provided between bottom end cover and shell one end
Check-valves and thread plate, thread plate outside are also equipped with exterior seal ring, it is characterised in that：The shell is towards thread plate
One end be equipped with tightening mouth, the edge of opening of the tightening mouth axially extends outwardly to form inverted U end along shell, the inverted U
End is snapped with sealing ring fixed plate, which is equipped with annular seal groove, and the exterior seal ring is embedded at the ring
In shape seal groove, and annular seal groove side inner wall is equipped with inner convex rib, which is squeezed at exterior seal ring side.
Further, the inner convex rib at the annular seal groove inner wall by it is interior outwardly and towards exterior seal ring direction tilt extend
Formed, and the inner convex rib outer end face is convex globoidal structure.
Further, the sealing ring fixed plate, which is further included, is bent outwards by annular seal groove openend and towards inverted U end
The snapping end of portion's extension, the free end bending at snapping end is inserted into the opening of inverted U end to be formed matches somebody with somebody along the positioning of shell axial direction
Close.
Further, the tightening mouth is formed by side wall of outer shell through concave arc bending internal buckle.
Further, the upper and lower end cap is to strengthen the upper and lower end cap that nylon is made, upper and lower end cap and filter paper
Between fixed respectively by thermal weld technique through thermal weld.
Using the above scheme, shell has necessarily thread plate by tightening mouth in the filter assembly of the utility model
Position-limiting action, tightening mouth passes through inverted U end and the snapping end of sealing ring fixed plate and forms grafting location fit, the sealing ring
Fixed plate provides installation site for exterior seal ring, at the same be squeezed on exterior seal ring by the inner convex rib of its opposite side formed it is tight
Close fit structure, the outer circumferential surface of inner convex rib is smooth convex globoidal structure, avoids sharp end from damaging exterior seal ring,
Extend the service life of exterior seal ring；Being fixed up and down between end cap and filter paper by thermal weld replaces glue of the prior art to connect
Connect, it is more environmentally friendly.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Attached drawing 1 is the utility model specific embodiment structure diagram；
Attached drawing 2 is the utility model specific embodiment partial structurtes enlarged drawing；
Shell 1, tightening mouth 11, inverted U end 12, upper end cover 2, bottom end cover 3, central tube 4, filter paper 5, support spring 6, only
Return valve 7, thread plate 8, exterior seal ring 90, sealing ring fixed plate 91, snapping end 911, annular seal groove 912, inner convex rib 913,
Convex globoidal structure 913a.
Embodiment
Specific embodiment of the utility model is environmentally friendly oil-filter asgine oil conditioner as shown in Figs. 1-2, including shell 1, shell 1
In element kit is installed, during element kit includes upper end cover 2, bottom end cover 3 and is installed between upper end cover 2, bottom end cover 3
Heart pipe 4, central tube 4 are cased with filter paper 5 outside, and support spring 6, the installation of 2 side of upper end cover are provided between bottom end cover 3 and shell one end
There are a check-valves 7 and thread plate 8, the outside of thread plate 8 is also equipped with exterior seal ring 90, and shell 1 is towards one end of thread plate 8
Equipped with tightening mouth 11, shell 1 has certain position-limiting action, the opening of the tightening mouth 11 by tightening mouth 11 to thread plate 8
Edge extends to form inverted U end 12 axially outwards along shell 1, which is snapped with sealing ring fixed plate 91, falls
U-shaped end 12 and the snapping end 911 of sealing ring fixed plate 91 form grafting location fit, which is equipped with ring
Shape seal groove 912, exterior seal ring 90 are embedded in the annular seal groove 912, and 912 side inner wall of annular seal groove is equipped with convex
Muscle 913, the inner convex rib 913 are squeezed at 90 side of exterior seal ring.The sealing ring fixed plate 91 provides peace for exterior seal ring 90
Holding position, while formation tight fit structure on exterior seal ring 90 is squeezed in by the inner convex rib 913 of its opposite side.
Inner convex rib 913 at above-mentioned 912 inner wall of annular seal groove is tilted outwardly and towards 90 direction of exterior seal ring and extended by interior
Formed, and 913 outer end face of inner convex rib is convex globoidal structure 913a.The outer circumferential surface of inner convex rib 913 is smooth convex globoidal structure
913a, avoids sharp end from damaging exterior seal ring 90, extends the service life of exterior seal ring 90；
Above-mentioned sealing ring fixed plate 91, which is further included, to be bent outwards by 912 openend of annular seal groove and towards inverted U end 12
The snapping end 911 of extension, the free end bending at snapping end 911 are inserted into the opening of inverted U end 12, both are formed along shell 1
Axial location fit.Above-mentioned tightening mouth 11 is formed by 1 side wall of shell through concave arc bending internal buckle.
Above-mentioned upper end cover 2, bottom end cover 3 are to strengthen upper end cover 2, bottom end cover 3 that nylon is made, upper end cover 2, lower end
Fixed respectively by thermal weld technique through thermal weld between lid 3 and filter paper 5.Pass through heat between upper end cover 2, bottom end cover 3 and filter paper 5
It is welded and fixed instead of gemel connection of the prior art, it is more environmentally friendly.
The utility model is not limited to above-mentioned embodiment, and persons skilled in the art are public according to the utility model
The content opened, can implement the utility model using other a variety of embodiments, or every use the utility model
Design structure and thinking, do simple change or change, both fall within the scope of protection of the utility model.
Claims (5)
1. a kind of environmental protection oil-filter asgine oil conditioner, including shell, is provided with element kit in shell, element kit includes upper end
Lid, bottom end cover and the central tube being installed between upper and lower end cap, are cased with filter paper outside central tube, bottom end cover and shell one end it
Between support spring is installed, upper end cover side is provided with check-valves and thread plate, and external seal is also equipped with the outside of thread plate
Circle, it is characterised in that：The shell is equipped with tightening mouth towards one end of thread plate, and the edge of opening of the tightening mouth is along shell
Inverted U end is extended to form axially outwards, which is snapped with sealing ring fixed plate, which is equipped with
Annular seal groove, the exterior seal ring are embedded in the annular seal groove, and annular seal groove side inner wall is equipped with inner convex rib, should
Inner convex rib is squeezed at exterior seal ring side.
2. environmental protection oil-filter asgine oil conditioner according to claim 1, it is characterised in that：At the annular seal groove inner wall
Inner convex rib is tilted outwardly and towards exterior seal ring direction and extended to form by interior, and the inner convex rib outer end face is convex globoidal structure.
3. environmental protection oil-filter asgine oil conditioner according to claim 2, it is characterised in that：The sealing ring fixed plate further includes
Bent outwards by annular seal groove openend and be inserted into U towards the snapping end of inverted U end extension, the free end bending at snapping end
The location fit along shell axial direction is formed in the opening of type end.
4. according to the environmentally friendly oil-filter asgine oil conditioner described in claim 1-3 any one, it is characterised in that：The tightening mouth by
Side wall of outer shell is formed through concave arc bending internal buckle.
5. environmental protection oil-filter asgine oil conditioner according to claim 4, it is characterised in that：The upper and lower end cap is enhancing
The upper and lower end cap that nylon is made, is fixed by thermal weld technique through thermal weld respectively between upper and lower end cap and filter paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318244.XU CN207278320U (en) | 2017-10-13 | 2017-10-13 | A kind of environmental protection oil-filter asgine oil conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318244.XU CN207278320U (en) | 2017-10-13 | 2017-10-13 | A kind of environmental protection oil-filter asgine oil conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278320U true CN207278320U (en) | 2018-04-27 |
Family
ID=61980095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318244.XU Expired - Fee Related CN207278320U (en) | 2017-10-13 | 2017-10-13 | A kind of environmental protection oil-filter asgine oil conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825071A (en) * | 2019-03-14 | 2019-05-31 | 高博集团有限公司 | A kind of methanol filter end cover of filter element and preparation method thereof |
| CN110318841A (en) * | 2019-07-11 | 2019-10-11 | 浙江优陆汽车配件有限公司 | Environment-friendly type oil filter |
-
2017
- 2017-10-13 CN CN201721318244.XU patent/CN207278320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109825071A (en) * | 2019-03-14 | 2019-05-31 | 高博集团有限公司 | A kind of methanol filter end cover of filter element and preparation method thereof |
| CN110318841A (en) * | 2019-07-11 | 2019-10-11 | 浙江优陆汽车配件有限公司 | Environment-friendly type oil filter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1647701B1 (en) | Air cleaner | |
| CN207278320U (en) | A kind of environmental protection oil-filter asgine oil conditioner | |
| EP2628981B1 (en) | Oil seal | |
| US20070056897A1 (en) | Non-metallic filter assembly and method of producing the same | |
| CN206830352U (en) | A kind of diesel fuel filter | |
| CN207278321U (en) | A kind of environmentally friendly oil strainer core assembly assembly with safety valve | |
| CN206267990U (en) | Oil bath air filter filter body | |
| CN204126755U (en) | Diesel engine cylinder head cover | |
| CN209294378U (en) | A kind of centralized lubrication oil filter assembly | |
| CN201363389Y (en) | Sealing structure of vehicle shock absorber | |
| CN108331637A (en) | A kind of assembled oil filter | |
| CN206155147U (en) | Car oil tank is with sealed lid | |
| CN206592554U (en) | A kind of upset fluid stopping breather valve for automotive oil tank | |
| CN201496557U (en) | Ocv oil seal | |
| CN219932952U (en) | Framework oil seal structure | |
| CN210174620U (en) | Oil pump mounting structure and vehicle | |
| CN212717953U (en) | Sealing ring | |
| CN209834855U (en) | Anti-corrosion hard alloy reinforced waterproof carrier roller | |
| CN205225536U (en) | Filter shell | |
| CN212854912U (en) | Clamping type side plate mechanism for fecal filter | |
| CN218845096U (en) | Metal sealing piece convenient to weld | |
| CN208760789U (en) | A kind of motorcycle oil tank lid | |
| CN219858425U (en) | Plastic barrel groove hot-melting plug head | |
| CN102922987A (en) | Sealing cover of oil tank | |
| CN211364740U (en) | Oil filler seat assembly and vehicle |
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: 20180427 Termination date: 20181013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |