Air inlet structure of motorcycle engine

An air intake structure, motorcycle technology, applied in the direction of fuel air intake, mechanical equipment, transmission parts, etc., can solve the problem of unstable air intake of air filter and gearbox, improve stability and ensure intake air Quality, guaranteed cleanliness effect

Active Publication Date: 2022-04-08
ZHEJIANG QIANJIANG MOTORCYCLE
View PDF49 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the above-mentioned problems existing in the prior art, and propose a motorcycle engine intake structure, which solves the problem of unstable intake air when the air filter and the gearbox need intake air at the same time

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
  • Air inlet structure of motorcycle engine
  • Air inlet structure of motorcycle engine
  • Air inlet structure of motorcycle engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.

[0035] like Figure 1-Figure 6 As shown in the air intake structure of a motorcycle engine, the motorcycle includes an air filter 1 and a gearbox 2 arranged on the same side of the vehicle body and a side cover 3 connected to the outside of both, wherein the air filter 1 is located above the gearbox 2, The gearbox 2 is specifically a CVT gearbox, and the intake structure includes an intake cavity provided between the side cover 3 , the housing 1 a of the air filter 1 and the decorative cover 2 a of the gearbox 2 . A partition plate 4 is arranged in the intake cavity, and the partition plate 4 divides the intake cavity into an upper intake channel 5 for the intake of the air filter 1 and a lower intake channel 6 for the intake of the gearbox 2. ...

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 provides an air inlet structure of a motorcycle engine, and belongs to the technical field of motorcycles. The problem that air intake is unstable when the air filter and the gearbox need air intake at the same time is solved. According to the air inlet structure of the motorcycle engine, a motorcycle comprises an air filter, a gearbox and a side cover, the air filter and the gearbox are arranged on the same side of a motorcycle body, the side cover is connected to the outer side of the air filter and the outer side of the gearbox at the same time, and the air inlet structure comprises an air inlet cavity formed among the side cover, a shell of the air filter and a decorative cover of the gearbox. A partition plate is arranged in the air inlet cavity and divides the air inlet cavity into an upper air inlet channel used for air inlet of the air filter and a lower air inlet channel used for air inlet of the gearbox, an inlet of the upper air inlet channel is arranged forwards, and the rear end of the upper air inlet channel is communicated with an air inlet pipe of the air filter. An inlet of the lower air inlet channel is arranged backwards, and the front end of the lower air inlet channel is communicated with an inlet of the gearbox. The device has the advantages of stable air intake, high air intake quality and the like.

Description

technical field [0001] The invention belongs to the technical field of motorcycles, and relates to an air intake structure of a motorcycle engine. Background technique [0002] As an important component of a motorcycle, the motorcycle air filter is used to filter and purify the air entering the motorcycle engine, and filter out dust and sand in the air. The air filter is basically installed on one side of the motorcycle near the pedal position, and in addition to the air filter, the CVT gearbox is also installed at this position. In the process of motorcycle driving, the CVT gearbox also needs air intake to cool the heat generated when the gearbox works. [0003] In existing motorcycles, a side cover is connected between the outer side of the air filter housing and the outer side of the gearbox decorative cover, and a large large area is formed between the side cover, the air filter housing and the gearbox decorative cover at the same time. The intake cavity of the air fil...

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
Patent Type & Authority Applications(China)
IPC IPC(8): F02M35/10F02M35/04F16H57/031F16H57/027
CPCY02T10/12
Inventor 梁浩张立成孙振天郑海刚
Owner ZHEJIANG QIANJIANG MOTORCYCLE
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