Automobile filter with filter element convenient to replace

Abstract

The invention discloses an automobile filter with a filter element convenient to replace. The automobile filter comprises a shell and a limiting assembly; an oil inlet is formed in the bottom end of the shell, a sealing cover is detachably connected to the top end of the shell, an oil outlet is formed in the middle of the sealing cover, a filter element is detachably connected to the interior of the shell, an end cover is arranged at the top end of the filter element, and a sealing assembly is arranged between the sealing cover and the shell; the limiting assembly comprises a limiting groove,a through hole, a limiting hole, a limiting pin, a limiting block and a first spring, the limiting groove is formed in the top of the side face of the shell, the through hole is formed in the side face of the limiting groove, the limiting hole is formed in the side face of the end cover and corresponds to the through hole, the limiting pin is in sliding fit with the through hole, the limiting block is arranged at one end of the limiting pin and is in clearance fit with the limiting groove, and the first spring is movably sleeved on the limiting pin. According to the automobile filter with thefilter element convenient to replace, rapid dismounting and mounting of the filter element and the shell can be achieved, the working efficiency is effectively improved, meanwhile, the filter elementis convenient to replace, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of auto parts maintenance, in particular to an auto filter for easy replacement of filter elements. Background technique [0002] A filter refers to an accessory that filters impurities or gas through filter paper. It generally refers to an automotive filter, which is an accessory of an engine. The fuel filter is connected in series between the fuel pump and the throttle body oil inlet. On the pipeline, the function of the fuel filter is to filter the iron oxide contained in the fuel. The connection between the filter element and the shell of most existing automobile filters is relatively complicated, and it is troublesome to disassemble and install, with low efficiency and inconvenient Filter repair and replacement. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a car filter that is easy to replace the filter ...

AI Technical Summary

Problems solved by technology

[0002] A filter refers to an accessory that filters impurities or gas through filter paper. It generally refers to an automotive filter, which is an accessory of an engine. The fuel filter is connected in series between the fuel pump and the throttle body oil inlet. On the pipeline, the function of the fuel filter is to filter the iron oxide contained in the fuel. The connection between the filter element and the shell of most existing automobile filters is relatively complicated, and it is troublesome to disassemble and install, with low efficiency and inconvenient Filter repair and replacement

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