Filter for engine oil

Abstract

The utility model relates to the technical field of filters, and discloses an engine oil filter which comprises a filter body, protruding strips are fixedly connected to the outer side end of the filter body, a baffle is fixedly connected between the protruding strips, and the baffle is arranged on the protruding strips at the end away from the outer wall of the filter body. The tail end of the filter body is sleeved with an auxiliary part, and the auxiliary part and the protruding strip are arranged in a matched mode. According to the novel filter applied to the engine oil, the auxiliary part is arranged, a worker can conveniently mount and dismount the filter body through the auxiliary part, the tool is easy to use, the auxiliary part is arranged on the outer side of the filter body in a sleeving mode, and the protection effect can be achieved; the filter body can be prevented from being damaged by stones and sharp objects.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a filter for engine oil. Background Art

[0002] The filter is one of the important parts of a car. When the car starts, the engine oil enters the interior through the side of the filter, and the impurities and foreign matter in the oil are filtered out by the filter paper. The oil flows out from the middle of the filter and then circulates to the place where the oil is needed in the whole vehicle.

[0003] However, the oil filter is installed at the bottom of the car. The outer end of the traditional filter is cylindrical, and a few filters have multiple planes at the rear end to form an installation and removal surface. However, due to insufficient space for the fixed position of the oil filter, it is often troublesome to remove it and there are no suitable tools for disassembly.

[0004] In order to solve the above problems, this application proposes an oil filter. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an oil filter to at least solve one of the problems raised by the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an oil filter, comprising a filter body, the outer end of the filter body is fixedly connected with a convex strip, a baffle is fixedly connected between the convex strips, the baffle is located at the convex strip arrangement away from one end of the outer wall of the filter body, and the tail end of the filter body is sleeved with an auxiliary part, and the auxiliary part is matched with the convex strip.

[0007] A further technical improvement of the utility model is that the auxiliary part includes a sleeve shell, the side wall of the sleeve shell is provided with a through groove, the through groove is matched with the convex strip, the sleeve shell is cut by the through groove to form a sleeve sheet, the sleeve sheet is arranged between the convex strips, and a convex block is fixedly connected to the outer side of the end of the sleeve sheet, and the thickness of the convex block is set to be equal to the thickness of the convex strip.

[0008] A further technical improvement of the utility model is that an auxiliary block is fixedly connected to the outer end of the sleeve, and the auxiliary block is arranged in a regular hexagonal style.

[0009] A further technical improvement of the utility model is that a side wall of the auxiliary block is provided with a through hole, and the through hole is arranged in a circular shape.

[0010] A further technical improvement of the utility model is that the upper end of the convex strip is arranged as an arc angle.

[0011] A further technical improvement of the present invention is that the interior of the casing is hollow.

[0012] The utility model provides an oil filter, which has the following beneficial effects:

[0013] This new type of filter is applied to oil filters. By setting auxiliary parts, the auxiliary parts can facilitate the workers to install and remove the filter body, and the tools are simple to use. The auxiliary parts are set on the outside of the filter body to play a protective role. When the car is driving, it can prevent stones and sharp objects from damaging the filter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the auxiliary component structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the casing and auxiliary block of the utility model.

[0018] In the figure: 1, filter body; 2, convex strip; 3, baffle; 4, casing; 5, groove; 6, sleeve; 7, convex block; 8, auxiliary block; 9, perforation. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 A motor oil filter comprises a filter body 1, the outer end of the filter body 1 is fixedly connected with a convex strip 2, a baffle 3 is fixedly connected between the convex strips 2, the baffle 3 is located at the convex strip 2 at one end away from the outer wall of the filter body 1, and an auxiliary part is sleeved at the rear end of the filter body 1, and the auxiliary part is matched with the convex strip 2.

[0021] Specific working principle and implementation method: a plurality of ridges 2 are fixed to the outer wall of the filter body 1, and the spacing between the ridges 2 is set equal. A baffle 3 is fixed between the ridges 2, and there is a gap between the baffle 3 and the outer wall of the filter body 1. An auxiliary part is sleeved on the tail end of the filter body 1, and the end of the auxiliary part matches the ridge 2. In this way, when installing and disassembling the filter body 1, the auxiliary part can be easily rotated, and the auxiliary part drives the ridge 2 and the filter body 1 to rotate when rotating; the advantage of such a design is that the auxiliary part can facilitate the installation and disassembly of the filter body 1 by the staff, and the tool is simple to use. The auxiliary part is sleeved on the outside of the filter body 1 to play a protective effect. When the car is driving, it can prevent stones and sharp objects from damaging the filter body 1.

[0022] like Figure 1 As shown, the auxiliary part includes a sleeve shell 4, and a through groove 5 is provided on the side wall of the sleeve shell 4, and the through groove 5 is matched with the convex strip 2. The through groove 5 cuts the sleeve shell 4 to form a sleeve piece 6, and the sleeve piece 6 is arranged between the convex strips 2. A protrusion 7 is fixedly connected to the outer side of the end of the sleeve piece 6, and the thickness of the protrusion 7 is set equal to the thickness of the convex strip 2. A through groove 5 is provided on the side wall of the sleeve shell 4. The number of the through grooves 5 is multiple, and the spacing is equal. The through groove 5 is passed on the convex strip 2, and a plurality of sleeve pieces 6 are formed on the side wall of the sleeve shell 4 through the through groove 5. The sleeve piece 6 penetrates into the inner side of the baffle 3, and the end of the sleeve piece 6 that penetrates into the inner side of the baffle 3 is fixed with a protrusion 7. The protrusion 7 limits the position of the sleeve shell 4 so that it will not fall, and the position of the sleeve shell 4 can be moved outward through the protrusion 7, so that the operator can pull the sleeve shell 4 outward when disassembling it, and then rotate the sleeve shell 4, which is convenient for the operator to disassemble it.

[0023] like Figure 2 As shown, the outer end of the sleeve 4 is fixedly connected with an auxiliary block 8, and the auxiliary block 8 is a regular hexagonal setting. The auxiliary block 8 is fixed to the outer end of the sleeve 4. The regular hexagonal setting is to facilitate the operator to operate and rotate with a wrench, so there is no need to equip a variety of disassembly tools, and the regular hexagonal auxiliary block 8 can be more convenient to rotate with force, thereby improving the efficiency of disassembly and installation.

[0024] like Figure 2 As shown, a side wall of the auxiliary block 8 is provided with a through hole 9 which is circular in shape. The through hole 9 is provided on the auxiliary block 8. When the auxiliary block 8 is inconvenient to rotate, a screwdriver can be inserted into the through hole 9 and the screwdriver can be turned to pry the auxiliary block 8, thereby increasing the disassembly method of the filter body 1 and prying can be more labor-saving.

[0025] like Figure 1 As shown, the upper end of the convex strip 2 is set with an arc angle, and the arc angle of the outer end of the convex strip 2 is set to facilitate contact with the edge of the convex strip 2 by hand when installing the filter body 1. The arc angle makes it easier to apply force during contact.

[0026] like Figure 1 As shown, the interior of the casing 4 is hollow, and the hollow casing 4 can play a protective role. When stones or sharp objects touch the outer wall of the casing 4, the hollow casing 4 can play a buffering role, thereby preventing the outer end of the filter body 1 from being impacted and deformed.

[0027] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. An oil filter, comprising a filter body (1), characterized in that: The outer end of the filter body (1) is fixedly connected to a convex strip (2), a baffle (3) is fixedly connected between the convex strips (2), the baffle (3) is arranged on the convex strip (2) at one end away from the outer wall of the filter body (1), and the rear end of the filter body (1) is sleeved with an auxiliary part, and the auxiliary part is arranged to match the convex strip (2); The auxiliary component comprises a sleeve (4), a side wall of the sleeve (4) is provided with a through groove (5), the through groove (5) is matched with the convex strip (2), the sleeve (4) is cut by the through groove (5) to form a sleeve (6), the sleeve (6) is arranged between the convex strips (2), a convex block (7) is fixedly connected to the outer side of the end of the sleeve (6), and the thickness of the convex block (7) is equal to the thickness of the convex strip (2).

2. The oil filter according to claim 1, characterized in that: The outer end of the sleeve (4) is fixedly connected to an auxiliary block (8), and the auxiliary block (8) is arranged in a regular hexagonal manner.

3. The oil filter according to claim 2, characterized in that: The side wall of the auxiliary block (8) is provided with a through hole (9), and the through hole (9) is arranged in a circular shape.

4. The oil filter according to claim 1, characterized in that: The upper end of the convex strip (2) is arranged at a circular arc angle.

5. The engine oil filter according to claim 1, characterized in that: The interior of the casing (4) is hollow.

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