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Structure of air filter for motorcycle

An air filter and motorcycle technology, which is applied in the direction of fuel air filter, intake muffler, etc., can solve the problems of large space of air filter body and side wall noise.

Inactive Publication Date: 2009-03-11
KYMCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The problem to be solved by the present invention is to overcome the disadvantages of known air cleaners that due to the large body space, the side wall will vibrate and generate noise due to the negative pressure generated by the engine suction

Method used

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  • Structure of air filter for motorcycle
  • Structure of air filter for motorcycle
  • Structure of air filter for motorcycle

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Experimental program
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Embodiment Construction

[0019] In order to understand the structure of the present invention and the effects that can be achieved more easily, the accompanying drawings are described as follows:

[0020] First, referring to FIG. 3 , the motorcycle 2 of the present invention includes a vehicle frame 21 , a handle 22 , a front wheel 23 , a seat cushion 24 , a power system 25 , a rear wheel 26 and a side cover 27 .

[0021] The front of the vehicle frame 21 is pivotally provided with a handle 22, the bottom of the handle 22 is connected with a steering rod 221, and the bottom of the steering rod 221 is connected with a front shock absorber 222, and the front shock absorber 222 is fixed with a front wheel. twenty three.

[0022] The top of the vehicle frame 21 is provided with a seat cushion 24 that can be used by the driver. Below the seat cushion 24 is a power system 25. The power system 25 includes an engine 251 and a transmission box 252 integrally located at the engine 251. The upper rear of the en...

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PUM

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Abstract

The invention relates to an air cleaner structure for a motorcycle. The air cleaner comprises a body, a filter screen frame, an upper cover and a clapboard, wherein the body is provided with a connecting pipe which is connected with an engine, the filter screen frame is provided with a through hole and is provided with a filter screen, and the upper cover is provided with an air inlet. The side wall of the body is provided with a channel which can be embedded with the clapboard, the clapboard is arranged on the side wall of the body to avoid negative pressure which is caused by air suction ofthe engine, and the side wall of the body generates a resonance sound or a sucking sound because of vibration so as to achieve efficacy of reducing a noise value of the motorcycle.

Description

technical field [0001] The invention relates to a motorcycle air filter structure, in particular to a structure capable of reducing the noise value of the motorcycle. Background technique [0002] Motorcycles have the advantages of small size, high mobility, and easy parking, and are currently the most popular means of transportation. Due to the needs of the vast market, motorcycle manufacturers all design new models with the goal of lightness, safety, and high performance. and its various parts; as far as the power source of the motorcycle is concerned, it is mainly to introduce an appropriate amount of air and gasoline into the carburetor and mix them, and then send them to the engine to burn and explode to generate energy to drive the wheels to rotate, and the source of the aforementioned air is to use A duct draws outside air into the air filter, filters dust, sand and other impurities, and then sends it to the carburetor to mix with gasoline. [0003] A known motorcycl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02M35/04F02M35/12
Inventor 郭伟信
Owner KYMCO
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