Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Bicycle component with reinforced structure and manufacturing method thereof

a technology of reinforced structure and bicycle, applied in the direction of cycle equipment, steering devices, cycle equipment, etc., can solve the problems of structural damage, excessive usage, further affecting normal use, etc., and achieve the effect of strengthening structure and enhancing structural strength of bicycle components

Inactive Publication Date: 2016-10-27
LIU LOUIS
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The solution improves structural strength and impact resistance, reduces material costs and weight, and maintains controllability by optimizing the distribution of carbon fiber composites, thereby addressing the issues of stress concentration and excessive material usage.

Problems solved by technology

The force bearing area of each bicycle component mostly locates on a turning or bending section, resulting in stress concentration, thereby causing structure damages and further affecting normal usage.
However, the aforementioned method leads to excessive usage of materials, raising the material and manufacturing cost.
Moreover, thickness increasing of the force bearing area results in whole component weight gaining, while the moment of inertia is also increased.
As a result, when riding the bicycle, riders may face difficulty of operation which is disadvantageous during bicycle controlling.

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
  • Bicycle component with reinforced structure and manufacturing method thereof
  • Bicycle component with reinforced structure and manufacturing method thereof
  • Bicycle component with reinforced structure and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022]The aforementioned and further advantages and features of the present invention will be understood by reference to the description of the preferred embodiment in conjunction with the accompanying drawings where the components are illustrated based on a proportion for explanation but not subject to the actual component proportion.

[0023]Referring to FIG. 1 to FIG. 4, the present invention provides a bicycle component 100 with reinforced structure, comprising a main body 10, and a foam material 30.

[0024]The main body 10 is hollow and manufactured by stacking plural carbon fiber prepreg layers 20. Also, the main body 10 is provided with an arc-shaped force bearing area 11. In the embodiment provided by the present invention, the main body 10 is allowed to be a front pipe, a handlebar and a frame.

[0025]The foam material 30, which is solid, is disposed on the force bearing area 11 and wrapped by the carbon fiber prepreg layers 20. Moreover, the foam material 30 is provided with a fi...

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

PropertyMeasurementUnit
force bearing areaaaaaaaaaaa
taper shapeaaaaaaaaaa
force bearingaaaaaaaaaa
Login to View More

Abstract

A bicycle component with reinforced structure and a manufacturing method thereof are disclosed. The bicycle component includes a hollow main body and a foam material. The main body is manufactured by stacking plural carbon fiber prepreg layers and provided with a force bearing area. The foam material is disposed on the force bearing area and wrapped by the carbon fiber prepreg layers. Therefore, the present invention improves the structural strength of the bicycle component, lightens the weight of a bicycle made of the bicycle components, and provides a greater controllability of the bicycle.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to bicycle components, and more particularly, to a bicycle component with reinforced structure and a manufacturing method thereof.[0003]2. Description of the Related Art[0004]In order to achieve a lighter weight of a bicycle, most of bicycle-related industries have already used carbon fiber composites to manufacture bicycle components, such as frames, front forks, handlebars, vertical pipes, seat tubes, cranks, and rims, so as to satisfy the demands of consumers.[0005]The force bearing area of each bicycle component mostly locates on a turning or bending section, resulting in stress concentration, thereby causing structure damages and further affecting normal usage. Therefore, to overcome such problems, bicycle-related industries increase the thickness of the force bearing area to improve the structural strength thereof, and also increase the cross-sectional square measure of such area, whe...

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(United States)
IPC IPC(8): B62K21/04B29C70/46B29C70/68B29C49/02B29C49/00
CPCB62K21/04B29C49/02B29C49/0005B29K2105/04B29C70/467B29C2049/028B29C70/68B62K3/04B62K19/16B62K19/32B29K2105/0872B29K2307/04B29L2031/3091B62K19/28B29C49/0685
Inventor WU, BILL
Owner LIU LOUIS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com