A method for preventing sediment from entering motorcycle air filter and motorcycle air filter thereof

A technology of air filter and motorcycle, which is applied in the direction of combustion air/combustion-air treatment, machine/engine, engine components, etc. It can solve the problems of engine damage, loose air filter housing bolts, and gaps in the housing installation position. Achieve the effect of preventing damage and improving the effect of air filtration

Active Publication Date: 2017-07-14
力帆科技(集团)股份有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After analysis and research, it was found that due to the large vibration of the motorcycle during driving, the installation bolts of the air filter housing were loosened, which led to gaps in the installation position of the housing, and the sediment entered the air filter housing and entered the engine along with the air pipe. resulting in damage to the engine

Method used

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  • A method for preventing sediment from entering motorcycle air filter and motorcycle air filter thereof
  • A method for preventing sediment from entering motorcycle air filter and motorcycle air filter thereof
  • A method for preventing sediment from entering motorcycle air filter and motorcycle air filter thereof

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] A method for preventing mud and sand from entering the air filter of a motorcycle. Two plastic half-shells are sealed and connected to form an air filter shell by means of heat sealing, and a barrel-shaped filter element is inserted and connected to the air filter shell. The opening of the filter element has a part that extends along the surface of the air filter housing and is pressed and fixed on the housing by this part, so that when the air filter is working, the air enters the air filter housing after being filtered by the barrel-shaped filter element from the opening. It then flows out to the engine through the outlet pipe.

[0021] During specific implementation, the above method adopts the following Figure 1-Figure 3 Shown is an implementation of a motorcycle air filter, the motorcycle air filter includes an air filte...

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Abstract

The invention discloses a method for preventing sediment from entering a motorcycle air filter and the motorcycle air filter thereof. The motorcycle air filter includes an air filter housing, an air outlet pipe located on the air filter housing, and a filter element. The feature is that the air filter housing is obtained by heat-sealing and sealing two half-shells made of plastic, and the air filter housing is provided with an opening for installing a filter element, the filter element is in the shape of a barrel as a whole, and the bottom end of the filter element is inserted into the air through the opening. In the filter housing, there is a part extending along the surface of the air filter housing at the opening of the filter element, and is pressed and fixed on the housing by this part. The method is implemented by using the device, so that when the air filter is working, the air is filtered through the barrel-shaped filter element from the opening, enters the air filter housing, and then flows out to the engine through the air outlet pipe. The invention can better prevent the engine from being damaged by sand and sand. At the same time, the air filter of the invention also has the advantages of improving the air filtering effect, facilitating disassembly and assembly of the filter element, and saving production costs.

Description

technical field [0001] The invention relates to the technical field of motorcycle air filters, in particular to a method capable of preventing sediment from entering the motorcycle air filter and the motorcycle air filter. Background technique [0002] In motorcycles, when air is supplied to the engine for combustion, in order to prevent sand particles and other substances from entering the combustion chamber and affecting the operation of the engine, it is necessary to install an air filter at the intake end to filter the air. [0003] The structure of the existing motorcycle air filter generally includes an air filter housing, an air outlet pipe and an air intake pipe located on the air filter housing, and a filter element located inside the air filter housing, wherein the air filter housing generally adopts two parts After docking, it is fixed by screws. The filter element includes a core body bracket and a core body set on the core body bracket. The core body is generall...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F02M35/024
Inventor 马文兵杨邦林陈建君尚树辉温玉成
Owner 力帆科技(集团)股份有限公司
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