Automobile filter with filter element convenient to replace

A technology for replacing filter elements and filters, applied to machines/engines, engine components, liquid fuel feeders, etc., can solve problems such as troublesome disassembly and installation, low efficiency, complicated connection between filter elements and housings, and achieve sealing , to avoid the effect of oil leakage

Pending Publication Date: 2020-11-17
NIPPON FUJIAN FILTER MFG
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 t

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automobile filter with filter element convenient to replace

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0018] See figure 1 , The present invention provides a technical solution: an automobile filter that is easy to replace the filter element, including a casing 1 and a limit assembly 4; the bottom end of the casing 1 is provided with an oil inlet 11, and the top end of the casing 1 is detachably connected There is a sealing cover 12, the middle of the sealing cover 12 is provided with an oil outlet 13, and the inside of the housing 1 is d...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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 ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F02M37/32F02M37/42
CPCF02M37/32F02M37/42
Inventor 王清仕
Owner NIPPON FUJIAN FILTER MFG
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap