Supercharge Your Innovation With Domain-Expert AI Agents!

Frame assembly for vehicle and vehicle with the frame assembly

A frame and vehicle technology, which is applied to motor vehicles, bicycles, motorcycles, etc., can solve the problems of increasing vehicle weight and vehicle width, and achieve the effect of light weight and strength improvement, and realize the effect of light weight and strength

Inactive Publication Date: 2006-01-18
YAMAHA MOTOR CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The frame assembly uses thinner sub-frames side by side on the thicker main frame, and the sub-frame is larger than the main frame and bends to the side of the vehicle to eliminate the rigidity difference between the left and right, resulting in increased vehicle width and increased the weight of the vehicle

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
  • Frame assembly for vehicle and vehicle with the frame assembly
  • Frame assembly for vehicle and vehicle with the frame assembly
  • Frame assembly for vehicle and vehicle with the frame assembly

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Below, refer to Figure 1 to Figure 6 , to illustrate an embodiment of the present invention. In these views, an X axis, a Y axis, and a Z axis are respectively set as the length direction, the width direction, and the height direction of the vehicle. The X axis, the Y axis and the Z axis are perpendicular to each other. In addition, in the present embodiment, terms such as pipes and tubes are used, but since these general concepts correspond to the vehicle frame, the above-mentioned terms and the vehicle frame can also be substituted.

[0023] Two-wheeled motorcycle 1 such as figure 1 As shown, it has: frame assembly 2, steering shaft 3, handle 4, front suspension 5, front wheel 6, front fender 7, front cover 8, front cover 9, pedals 10, engine 11, rear suspension Frame 12, rear wheel 13, storage box 14, seat 15, side cover 16 and transmission box 17.

[0024] The steering shaft 3 is rotatably penetrated through the head pipe 20 (one of the components of the frame ...

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

A frame assembly for vehicle, comprising a head pipe (20), a down tube (21), a left side tube (22) of circular shape in cross section, a right side tube (23), a cross pipe (25), a sheet pipe (26), and a rectangular pipe frame (24) of rectangular or elliptic shape in cross section. The left side tube (22) and the right side tube (23) comprises front end parts connected to the down tube (21) and are curved on the side faces of a vehicle. The rectangular pipe frame (24) is connected to the rear end part of the left side tube (22). The cross pipe (25) connects the left side tube (22) to the right side tube (23). The sheet pipe (26) comprises a front end part connected to the rise part (24b) of the rectangular pipe frame (24) and a rear end part connected to the rear end part of the rectangular pipe frame (24) through a reinforcement plate (32).

Description

technical field [0001] The present invention relates to a vehicle frame assembly (assembly) suitable for a vehicle with a low platform pedal and a vehicle having the same. Background technique [0002] Conventionally, various frame assemblies have been considered for vehicles such as scooter and two-wheeled motorcycle. For the frame, a frame with a circular section and a frame with a square section are used. When using a frame with a circular cross section, the bending process of the frame unit becomes easy and the productivity is high. When using a square-section frame, the strength of the frame components is higher. [0003] Conventionally, as a frame assembly, technologies described in the following three patent documents are known. [0004] The vehicle frame assembly described in Japanese Unexamined Patent Publication No. 10-071982 uses a square cross-section vehicle frame. Because this vehicle frame assembly is a kind of unprocessed type (クル一ド) vehicle frame, can no...

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
IPC IPC(8): B62K11/10
CPCB62K11/10B62K2202/00
Inventor 冈本直纪
Owner YAMAHA MOTOR CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com