CN208950666U - A kind of automobile oil filter - Google Patents

Abstract

A kind of automobile oil filter, it is characterized by comprising shells, sump oil import, edible vegetable oil outlet, rubber seal, check-valves, central tube, filter core through-hole, filter paper, fixed frame, overflow valve, case top middle position is exported equipped with edible vegetable oil, edible vegetable oil outlet is surrounded by sump oil import, case top is equipped with rubber seal, sump oil entrance is equipped with check-valves, edible vegetable oil exports bottom and is equipped with central tube, central tube is equipped with filter core through-hole, central tube periphery is coated with filter paper, corresponding position is equipped with fixed frame above and below filter paper, fixed frame includes center ring again, partition rod, fixed pad, center ring set is on central tube, central tube periphery is equipped with N number of partition rod, N >=6, separate boom end and is equipped with fixed pad, center bottom of the tube is equipped with overflow valve.Utility model has the advantages that guaranteeing effective filter area, to guarantee filter effect, tiny and hard Ferromagnetic Impurities can be adsorbed, significantly improve filtering efficiency, avoid damaging engine.

Description

A kind of automobile oil filter

Technical field

The utility model relates to a kind of filter more particularly to a kind of automobile oil filter.

Background technique

When engine operation, metal filings, the dust in atmosphere, the incomplete institute of fuel combustion of the generation of part friction surface The carbon granule of generation can all penetrate into machine oil, and machine oil itself also generates gelatinous precipitate due to by thermal oxide, these impurity can all mix It closes in machine oil.If such dirty machine oil is directly sent to moving parts surface, the mechanical admixture in machine oil will become mill Material, accelerates the abrasion of part, and cause the parts such as stopping up of oil channel and piston ring, valve cementing.It therefore must be in lube system Equipped with oil filter, the machine oil circulated is made to be purified processing before being sent to moving parts surface.Guarantee friction table The good lubrication in face, prolongs its service life, and existing oil filter can only filter out in machine oil 60% impurity, filtering efficiency It is low, wherein much effective filtering is unable to get with tiny impurity, based on magnetic impurity, after entering engine with machine oil Engine will be caused greatly to damage, and between existing filter paper of filter and shell built on the sand, held in use process It easily shakes, influences smoothing effect.

Summary of the invention

According to the above technical problem, the utility model provides a kind of automobile oil filter, it is characterised in that including shell Body, sump oil import, edible vegetable oil outlet, rubber seal, check-valves, central tube, filter core through-hole, filter paper, fixed frame, overflow valve, institute It states case top middle position to export equipped with edible vegetable oil, the edible vegetable oil outlet is surrounded by sump oil import, the case top installation There is a rubber seal, the sump oil entrance is equipped with check-valves, and edible vegetable oil outlet bottom is equipped with central tube, on the central tube Equipped with filter core through-hole, the central tube periphery is coated with filter paper, and corresponding position is equipped with fixed frame above and below the filter paper, described solid Determine frame includes center ring, partition rod, fixed pad again, and for the center ring set on central tube, the central tube periphery is equipped with N number of point Spacer bar, N >=6, the separation boom end are equipped with fixed pad, and the center bottom of the tube is equipped with overflow valve.

The partition rod material is magnet.

The fixed mat material matter is rubber, and fixed pad is arc-shaped to be adapted with inner walls.

The utility model has the following beneficial effects: the utility model be a kind of automobile oil filter, in use, sump oil by Sump oil import enters filter, carries out filtering through filter paper, the wrinkle between filter paper can uniformly be strutted, be prevented by fixed frame Wrinkle between filter paper bond together, and guarantee effective filter area, while fixed pad is contradicted with inner walls, and fixed pad It is arc-shaped to be adapted with inner walls, guarantee the stability of filter paper inside housings, avoids it from shaking, to guarantee Filter effect, meanwhile, partition rod material is magnet, will adsorb to tiny and hard Ferromagnetic Impurities, significantly improves filter Clear efficiency avoids damaging engine, and filtered oil is exported by edible vegetable oil to flow out, and is convenient for subsequent use.

Detailed description of the invention

Fig. 1 is the utility model main structure chart；

Fig. 2 is fixed rack structure schematic diagram.

Such as figure, shell -1, sump oil import -2, edible vegetable oil export -3, rubber seal -4, check-valves -5, central tube -6, filter core Through-hole -7, filter paper -8, fixed frame -9, center ring -91, partition rod -92, fixed pad -93, overflow valve -10.

Specific embodiment

Shown in reference to the accompanying drawing, the utility model is further described: the utility model is a kind of automobile machine Oil rectifier, including shell 1, sump oil import 2, edible vegetable oil outlet 3, rubber seal 4, check-valves 5, central tube 6, filter core through-hole 7, Filter paper 8, fixed frame 9, overflow valve 10,1 top center position of shell be equipped with edible vegetable oil outlet 3, edible vegetable oil outlet 3 be surrounded by sump oil into Mouthfuls 2, rubber seal 4 is installed at the top of shell 1, check-valves 5 is equipped at sump oil import 2, edible vegetable oil exports 3 bottoms and is equipped with central tube 6, central tube 6 is equipped with filter core through-hole 7, and 6 periphery of central tube is coated with filter paper 8, and the corresponding position of about 8 filter paper is equipped with fixed frame 9, fixed frame 9 includes center ring 91, partition rod 92, fixed pad 93 again, 91 sets of center ring on central tube 6,6 periphery of central tube is set There are N number of partition rod 92, N >=6,92 material of partition rod is magnet, and 92 end of partition rod is equipped with fixed pad 93, and 93 materials of fixed pad are Rubber, and fixed pad 93 is arc-shaped to be adapted with 1 inner wall of shell, 6 bottom of central tube is equipped with overflow valve 10.

In use, sump oil enters filter by sump oil import 2, filtering is carried out through filter paper 8, fixed frame 9 can will be filtered Wrinkle between paper 8 uniformly strut, and prevent the wrinkle between filter paper 8 from bonding together, and guarantee effective filter area, solid simultaneously Determine pad 93 and 1 inner wall of shell contradicts, and fixed pad 93 is arc-shaped to be adapted with 1 inner wall of shell, guarantees filter paper 8 in shell 1 Internal stability, avoids it from shaking, thus guarantee filter effect, meanwhile, 92 material of partition rod is magnet, will be to tiny And hard Ferromagnetic Impurities are adsorbed, and filtering efficiency is significantly improved, and avoid damaging engine, filtered oil By 3 outflow of edible vegetable oil outlet, it is convenient for subsequent use.

The above is only the preferred embodiment of the utility model, it is noted that for the general of the art For logical technical staff, without departing from the principle of this utility model, several improvement can also be made, these improvement are also answered It is considered as the protection scope of the utility model.

Claims (3)

1. a kind of automobile oil filter, it is characterised in that including shell, sump oil import, edible vegetable oil outlet, rubber seal, stop Valve, central tube, filter core through-hole, filter paper, fixed frame, overflow valve are returned, the case top middle position is exported equipped with edible vegetable oil, described Edible vegetable oil outlet is surrounded by sump oil import, and the case top is equipped with rubber seal, and the sump oil entrance is equipped with non-return Valve, edible vegetable oil outlet bottom are equipped with central tube, and the central tube is equipped with filter core through-hole, and the central tube periphery is coated with filter Paper, corresponding position is equipped with fixed frame above and below the filter paper, the fixed frame include again center ring, partition rod, it is fixed pad, it is described For center ring set on central tube, the central tube periphery is equipped with N number of partition rod, N >=6, and the separation boom end is equipped with fixed pad, The center bottom of the tube is equipped with overflow valve.

2. a kind of automobile oil filter described in accordance with the claim 1, it is characterised in that the partition rod material is magnet.

3. a kind of automobile oil filter described in accordance with the claim 1, it is characterised in that the fixed mat material matter is rubber, And fixed pad is arc-shaped to be adapted with inner walls.