CN207315788U - A kind of oil filter with external connection end - Google Patents
A kind of oil filter with external connection end Download PDFInfo
- Publication number
- CN207315788U CN207315788U CN201721103731.4U CN201721103731U CN207315788U CN 207315788 U CN207315788 U CN 207315788U CN 201721103731 U CN201721103731 U CN 201721103731U CN 207315788 U CN207315788 U CN 207315788U
- Authority
- CN
- China
- Prior art keywords
- connection end
- external connection
- external
- filter screen
- oil 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of oil filter with external connection end, including housing and external connection end, the lower section of the housing is equipped with external connection end, the housing has filter screen, the lower section of the filter screen is equipped with shell cover, and the shell cover is fixedly connected with the casing by filter screen, and the lower section of the shell cover is equipped with magnet ring, the end of the magnet ring is equipped with baffle ring, and the baffle ring is connected by magnet ring with shell cover magnetism；The external connection end is equipped with external fishplate bar, the surface of the external fishplate bar is equipped with fixing bolt, the fixing bolt is rotatably connected by external fishplate bar with external connection end, the external connection end is internally provided with external filter screen, and the external filter screen is by external connection end and filter screen mobile link, and the device is by setting external connection end to add the filtering efficiency of oil filter, external fishplate bar is set to coordinate fixing bolt, cleaning is readily disassembled, is had the advantages of simple structure and easy realization.
Description
Technical field
Automobile technical field is the utility model is related to, is specially a kind of oil filter with external connection end.Belong to auto parts machinery
Field.
Background technology
" filter " on automobile have it is multiple, including：Oil filter, fuel filter（Diesel oil, gasoline）, grease
Separator（Separate moisture content）Deng.The also air filtering core of gas handling system, the filter core etc. of air-conditioning system, in hydraulic oil often containing
Particulate inclusions, can cause abrasion, guiding valve clamping stagnation, the orifice blocking of Hydraulic Elements relative motion surface, make system work can
It is greatly lowered by property.The oil filter of certain precision is installed in systems, is the necessary means for ensureing hydraulic system normal work.
At present, existing oil filter, lacks effective secondary filter means in use, be easy to cause the morning of equipment
Decline, secondly the cleaning of oil filter is relatively complicated, and the precision of oil filter can be had an impact if overall opening, these are all actual
In the presence of and urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of oil filter with external connection end, solve proposed in background technology
The problem of.
To solve the above problems, the utility model provides following technical solution：A kind of oil filter with external connection end, including
Housing and external connection end, the lower section of the housing are equipped with external connection end, and the housing has filter screen, set below the filter screen
There is shell cover, the shell cover is fixedly connected with the casing by filter screen, and the lower section of the shell cover is equipped with magnet ring, the end of the magnet ring
Equipped with baffle ring, the baffle ring is connected by magnet ring with shell cover magnetism；The external connection end is equipped with external fishplate bar, the external fishplate bar
Surface be equipped with fixing bolt, the fixing bolt is rotatably connected by external fishplate bar with external connection end, the inside of the external connection end
Equipped with external filter screen, the external filter screen passes through external connection end and filter screen mobile link.
As a kind of preferred embodiment of the utility model, the upper end of the baffle ring is equipped with flame-arrester vent plug, the flame-arrester vent plug
Pass through housing and shell cover mobile link.
As a kind of preferred embodiment of the utility model, the front end of the baffle ring is equipped with sealing ring, the sealing ring
Outside be equipped with bushing, the sealing ring passes through bushing with baffle ring mobile link.
As a kind of preferred embodiment of the utility model, the top of the external connection end is equipped with middle pipe, and the middle pipe is led to
Filter screen is crossed to be fixedly connected with the casing.
As a kind of preferred embodiment of the utility model, the outside of the external connection end is equipped with O-ring seal, the O
Type sealing ring is fixedly connected by external connection end with middle pipe.
As a kind of preferred embodiment of the utility model, the end of the external connection end is equipped with spiral cover, and the spiral cover leads to
External connection end is crossed to be rotatably connected with middle pipe.
As a kind of preferred embodiment of the utility model, the external filter screen is inverted trapezoidal, full-size with it is outer
It is consistent to connect end size.
Compared with prior art, the beneficial effects of the utility model are as follows：
1. by setting an external connection end in the lower section of housing, the place suitable for reading of external connection end sets an external fishplate bar, external
The surface of fishplate bar can set fixing bolt to be effectively connected with oil filter, be readily disassembled.
2. by being provided with an external filter screen below external fishplate bar, external filter screen passes through middle pipe and filter screen
It is attached, adds the filtering efficiency of oil filter, easy to the collection of impurity and metal wear particles.
Brief description of the drawings
Fig. 1 is a kind of oil filter positive structure schematic with external connection end of the utility model；
Fig. 2 is a kind of oil filter side structure schematic diagram with external connection end of the utility model；
Fig. 3 is a kind of oil filter external connection end schematic diagram with external connection end of the utility model；
Fig. 4 is a kind of oil filter sealing ring Local map with external connection end of the utility model.
In figure：1- housings, 2- filter screens, 3- shell covers, 4- magnet rings, 5- baffle rings, 6- flame-arrester vent plugs, 7- sealing rings, 8- are bushing, 9-
O-ring seal, 10- middle pipes, 11- external connection ends, the external fishplate bars of 12-, 13- fixing bolts, the external filter screens of 14-, 15- spiral covers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1 to Fig.4, the utility model provides a kind of technical solution：A kind of oil filter with external connection end, including
Housing 1 and external connection end 11, the lower section of the housing 1 are equipped with external connection end 11, and the housing 1 has filter screen 2, the filter screen
2 lower section is equipped with shell cover 3, and the shell cover 3 is fixedly connected by filter screen 2 with housing 1, and the lower section of the shell cover 3 is equipped with magnet ring
4, the end of the magnet ring 4 is equipped with baffle ring 5, and the baffle ring 5 is connected by magnet ring 4 with the magnetism of shell cover 3；Set in the external connection end 11
There is external fishplate bar 12, the surface of the external fishplate bar 12 is equipped with fixing bolt 13, and the fixing bolt 13 passes through external fishplate bar 12
It is rotatably connected with external connection end 11, the external connection end 11 is internally provided with external filter screen 14, and the external filter screen 14 is by outer
Connect end 11 and 2 mobile link of filter screen.
The upper end of baffle ring 5 is equipped with flame-arrester vent plug 6, the flame-arrester vent plug 6 by housing 1 and 3 mobile link of shell cover, flame-arrester vent plug 6
Setting plays certain protective effect.
The front end of baffle ring 5 is equipped with sealing ring 7, and the outside of the sealing ring 7 is equipped with bushing 8, and the sealing ring 7 is by bushing
8 add the leakproofness of device with 5 mobile link of baffle ring, sealing ring 7.
The top of external connection end 11 is equipped with middle pipe 10, and the middle pipe 10 is fixedly connected by filter screen 2 with housing 1, middle pipe 10
Setting be easy to and external connection end 11 be attached.
The outside of external connection end 11 is equipped with O-ring seal 9, and the O-ring seal 9 is fixed by external connection end 11 and middle pipe 10 to be connected
Connect, the setting of O-ring seal 9 adds the leakproofness of external connection end 11.
The end of external connection end 11 is equipped with spiral cover 15, and the spiral cover 15 is rotatably connected by external connection end 11 with middle pipe 10, spiral cover
The unlatching of external connection end 11 is easy in 15 setting.
External filter screen 14 is inverted trapezoidal, and full-size is consistent with 11 size of external connection end, and size is unanimously external easy to increase
The filter effect of filter screen 14.
Use process：The whole oil filter with external connection end is divided into 11 two parts of housing 1 and external connection end, the lower section of housing 1
The filter screen 2 of setting plays the effect filtered first, wherein middle pipe 10 is provided with the lower section of filter screen 2, under middle pipe 10
Side sets an external connection end 11, and the top of external connection end 11 sets placement and connection of the external fishplate bar 12 easy to fixing bolt 13, outside
The external filter screen 14 for being internally provided with an inverted trapezoidal of fishplate bar 12, external 14 full-size of filter screen and external fishplate bar 12
Unanimously, secondary filter can be carried out to oil filter, then when carrying out disassembly, cleaning, can be opened by rotary fixing screw bolt 13 outer
End is connect, internal external filter screen 14 is cleaned, avoids and oil filter is dismantled, improve efficiency.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of the utility model.
Claims (7)
1. a kind of oil filter with external connection end, including housing（1）And external connection end（11）, the housing（1）Lower section be equipped with it is outer
Connect end（11）, it is characterised in that：The housing（1）Have filter screen（2）, the filter screen（2）Lower section be equipped with shell cover
（3）, the shell cover（3）Pass through filter screen（2）With housing（1）It is fixedly connected, the shell cover（3）Lower section be equipped with magnet ring（4）, institute
State magnet ring（4）End be equipped with baffle ring（5）, the baffle ring（5）Pass through magnet ring（4）With shell cover（3）Magnetism connection；The external connection end
（11）It is equipped with external fishplate bar（12）, the external fishplate bar（12）Surface be equipped with fixing bolt（13）, the fixing bolt
（13）Pass through external fishplate bar（12）With external connection end（11）Rotatable connection, the external connection end（11）Be internally provided with external filter screen
（14）, the external filter screen（14）Pass through external connection end（11）With filter screen（2）Mobile link.
A kind of 2. oil filter with external connection end according to claim 1, it is characterised in that：The baffle ring（5）Upper end
Equipped with flame-arrester vent plug（6）, the flame-arrester vent plug（6）Pass through housing（1）With shell cover（3）Mobile link.
A kind of 3. oil filter with external connection end according to claim 1, it is characterised in that：The baffle ring（5）Front end
Equipped with sealing ring（7）, the sealing ring（7）Outside be equipped with it is bushing（8）, the sealing ring（7）By bushing（8）With baffle ring
（5）Mobile link.
A kind of 4. oil filter with external connection end according to claim 1, it is characterised in that：The external connection end（11）It is upper
Side is equipped with middle pipe（10）, the middle pipe（10）Pass through filter screen（2）With housing（1）It is fixedly connected.
A kind of 5. oil filter with external connection end according to claim 1, it is characterised in that：The external connection end（11）It is outer
Side is equipped with O-ring seal（9）, the O-ring seal（9）Pass through external connection end（11）With middle pipe（10）It is fixedly connected.
A kind of 6. oil filter with external connection end according to claim 1, it is characterised in that：The external connection end（11）End
End is equipped with spiral cover（15）, the spiral cover（15）Pass through external connection end（11）With middle pipe（10）Rotatable connection.
A kind of 7. oil filter with external connection end according to claim 1, it is characterised in that：The external filter screen（14）
For inverted trapezoidal, full-size and external connection end（11）Size is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103731.4U CN207315788U (en) | 2017-08-31 | 2017-08-31 | A kind of oil filter with external connection end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721103731.4U CN207315788U (en) | 2017-08-31 | 2017-08-31 | A kind of oil filter with external connection end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315788U true CN207315788U (en) | 2018-05-04 |
Family
ID=62384660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721103731.4U Expired - Fee Related CN207315788U (en) | 2017-08-31 | 2017-08-31 | A kind of oil filter with external connection end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315788U (en) |
-
2017
- 2017-08-31 CN CN201721103731.4U patent/CN207315788U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190904 Address after: 110000 Laoshang Village, Liujianfang Town, Liaozhong District, Shenyang City, Liaoning Province Patentee after: Jia Tong mechanical & electronic equipment corporation, Ltd of Shenyang City Address before: 323803 No. 22 Wulang, Fengyuan Street, Yueshan Village, Jushui Township, Qingyuan County, Lishui City, Zhejiang Province Patentee before: Wu Rongshan |
|
| 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: 20180504 Termination date: 20200831 |