Method for manufacturing frame of combined bicycle
A bicycle and combined technology, which is applied to bicycle frames, bicycle accessories, transportation and packaging, etc., can solve the problems of affecting the appearance of the frame, seams at the joints, and low production capacity, so as to achieve a good overall sense of streamlines and increase the degree of fit , the effect of weight reduction
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0036] The present invention will be further described below in conjunction with the accompanying drawings of the description.
[0037] like figure 1 Shown, a kind of preparation method of combined bicycle frame comprises the following steps:
[0038] (1) Manufacture frame accessories, the frame accessories include frame pipes and joints, the frame pipes include aluminum alloy upper tube 4, seat stay 6, chain stay 7, down tube 5, middle tube 8 ;like Figures 2 to 4 As shown, the joint is a magnesium alloy joint integrally formed by die-casting, including a head pipe joint 1, a middle pipe joint 2, and a bottom bracket joint 3; The lower pipe connecting pipe section 12, the first upper pipe connecting pipe section 11 and the first lower pipe connecting pipe section 12 are provided with steps 9; the middle pipe joint 2 is extended with a second upper pipe connecting pipe section 21, The connecting pipe section 22 of the first middle pipe and the connecting pipe section 23 of ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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