Motorcycle cradle connector

A technology for connecting devices and motorcycles, which is applied to axle suspension devices, bicycle accessories, transportation and packaging, etc., can solve the problem of high manufacturing precision requirements for parts, less energy absorbed by rear shock absorbers 9, and rear shock absorbers 9 Small compression and other problems, to achieve the effect of simple structure and assembly, improved shock absorption effect and driving comfort, and improved shock absorption effect

Inactive Publication Date: 2007-11-07
CHONGQING LIFAN INDUSTRIAL (GROUP) CO LTD
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the rocker arm 5 in the prior art rotates around the frame connecting rod mounting bracket 11, the telescopic amount of the rear shock absorber 9 is limited by the arm length between the top corner mounting hole on the rocker arm 5 and the front bottom corner mounting hole. , because the arm length between the two holes is relatively short, the compression amount of the rear shock absorber 9 is relatively small, and the energy absorbed by the rear shock absorber 9

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
  • Motorcycle cradle connector
  • Motorcycle cradle connector
  • Motorcycle cradle connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0016] As shown in Fig. 1, Fig. 2 and Fig. 3, the rear fork 1, the rear shock absorber 9 and the vehicle frame connecting rod mounting bracket 11 are all known and common structures, and will not be repeated here. Rear fork 1 includes rear fork left pipe 1a, rear fork right pipe 1b, rear fork connecting sleeve 1c and rear fork connecting pipe 1d, rear fork left and right pipes 1a, 1b are distributed symmetrically, and their front ends are welded on the rear fork On the connecting sleeve 1c, the middle front parts of the left and right pipes 1a and 1b of the two rear forks are welded and fixed by the rear fork connecting pipe 1d, and the rear fork connecting pipe 1d is parallel to the rear fork connecting sleeve 1c. The lower mounting bracket 2 of the rear shock absorber is welded in the middle of the rear fork connecting pipe 1d, and the lower mounting bracke...

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 motorcycle cradle connector includes one lower supporting rack for the rear damper fixed in the middle part of the rear fork connecting pipe, two parallel rockers in the same structure with triangularly distributed installation holes for hinging with the rear damper and a link rod, one outer liner tube fixed to the lower supporting rack, and one inner liner tube inside the outer liner tube with sliding bearing in between. The inner liner tube is screwed to the rockers, and the rockers and the inner liner tube can rotate relatively to the outer liner tube. The present invention has smart design, simple structure, simple assembling, capacity of raising the damping effect and riding comfort, low production cost and high assembling efficiency.

Description

technical field [0001] The invention belongs to the technical field of motorcycles, and in particular relates to a motorcycle cradle connection device. Background technique [0002] The structure of the existing motorcycle cradle connecting device is shown in Figure 4, Figure 5 and Figure 6, and the mounting bracket 2 under the rear shock absorber is welded and fixed on the rear fork connecting pipe 1d; Composed of a rod 10 and a bushing 12, two rocker arms 5 with the same structure are arranged in parallel, and there are mounting holes in a triangular distribution on the rocker arms 5, wherein the mounting holes at the corners of the triangle are hinged to the lower end of the rear shock absorber 9, A sleeve 12 is welded in the mounting hole at the front bottom corner of the triangle, and the sleeve 12 is connected to the frame connecting rod mounting bracket 11 through bolts, while the mounting hole at the rear bottom corner of the triangle is hinged with one end of the co...

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): B62K25/04
Inventor 杨秀举刘哲生胡长青
Owner CHONGQING LIFAN INDUSTRIAL (GROUP) CO LTD
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