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Obliquely inserted air filter protection cover

A technology of air filter and protective cover, which is applied in the direction of fuel air filter, combustion air/combustion-air treatment, machine/engine, etc. It can solve the problems of inconvenient installation and disassembly of air filter, and achieve operation Convenience and interference-free effect

Inactive Publication Date: 2020-07-31
东莞市蓝企信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the technical problem of inconvenient installation and disassembly of the existing air filter, and to provide an oblique plug-in air filter protective cover

Method used

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  • Obliquely inserted air filter protection cover

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Embodiment Construction

[0016] Such as figure 1 As shown, an inclined plug-in type air cleaner protective cover includes a protective cover body 10 and an air cleaner unit 20; the protective cover body 10 includes a square frame-shaped upper cover 11 and a lower cover 12; an upper cover The body 11 is detachably mounted on the lower cover body 12; the bottom surface of the lower cover body 12 is provided with an air intake duct 14; the rear side wall of the upper cover body 11 is provided with an air outlet duct 13; on the left side wall of the upper cover body 11 The inclined insertion hole 110 is formed obliquely downward from left to right, and the right side wall is formed with an inclined right support groove 111 that matches the inclined insertion hole; the air cleaner unit 20 includes a pair of "凵" shaped air The filter support frame 21 and the air filter body 22; the air filter body 22 is clamped in the openings of a pair of air filter support frames 21 and the three are detachably connected a...

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PUM

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Abstract

The invention discloses an obliquely inserted air filter protection cover. The obliquely inserted air filter protection cover comprises a protection cover body and an air filter unit. The protection cover body comprise an upper cover body and a lower cover body. An inclined inserting hole obliquely penetrating downwards from left to right is formed in the left side wall of the upper cover body, and an inclined right supporting groove matched with the inclined inserting hole is formed in the right side wall of the upper cover body. The air filter unit comprises a pair of U-shaped air filter supporting frames and an air filter body. The air filter body is clamped in opening of the air filter supporting frames, and the air filter body and the air filter supporting frames are detachably connected into a whole. The air filter supporting frames are inserted into the upper cover along the inclined inserting hole, and the left end of the air filter supporting frame on the right side is obliquely inserted into the inclined right supporting groove.

Description

Technical field [0001] The invention relates to the processing technical field of an air filter cover, in particular to an inclined insertion type air filter protection cover. Background technique [0002] The engine needs to suck in a large amount of air during the working process. If the air is not filtered, the dust suspended in the air is sucked into the cylinder, which will accelerate the wear of the piston assembly and the cylinder. Larger particles entering between the piston and the cylinder will cause serious "cylinder pull" phenomenon, which is especially serious in a dry and sandy working environment. The air filter is installed in front of the carburetor or the air intake pipe to filter out dust and sand particles in the air, ensuring that sufficient and clean air enters the cylinder. [0003] The air filter has a great influence on the service life of the car (especially the engine). On the one hand, if there is no filtering effect of the air filter, the engine will ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M35/02F02M35/024
CPCF02M35/0201F02M35/02416
Inventor 李颂超
Owner 东莞市蓝企信息科技有限公司