Collision-proof tricycle frame and tricycle

A tricycle, anti-collision technology, applied in the direction of motor vehicles, bicycles, bicycle accessories, etc., can solve the problems of inability to disassemble, high cost, etc., and achieve the effect of not easy to deform, not easy to damage, and firm to damage

Pending Publication Date: 2019-06-14
重庆柯驰机械有限责任公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If a fully enclosed canopy is installed, the cost will be higher on the one hand, and on the other hand it cannot be disassembled

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
  • Collision-proof tricycle frame and tricycle
  • Collision-proof tricycle frame and tricycle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] specific implementation plan

[0021] Below in conjunction with the accompanying drawings, the present invention will be further described, the embodiments of the present invention are only used to illustrate the present invention rather than limit the present invention, without departing from the technical idea of ​​the present invention, according to the common technical knowledge and conventional means in the art, made Various substitutions and changes should be included within the scope of the present invention.

[0022] Such as figure 1 Or as shown in 2, an anti-collision tricycle frame includes a rear flat frame assembly 8, a beam, a main beam tube 7, a riser 5 and an inner keel 2, and the inner keel 2 is located on both sides of the main beam tube 7 , the first end is connected to the rear flat frame assembly 8; the first end of the main beam tube 7 is connected to the front end of the rear flat frame assembly 8; The standpipe 5 is connected to the second end o...

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 relates to a collision-proof tricycle frame. The frame comprises a rear flat frame assembly, a cross beam, a main beam tube, a stand pipe and inner keels; the inner keels are located onthe two sides of the main beam tube, and the first ends of the inner keels are connected with the rear flat frame assembly; the cross beam comprises an arched cross beam body, the middle of the archedcross beam body is connected with a second end of the main beam tube through the stand pipe; a bending part of the arched cross beam body is connected with the second ends of the inner keels; the twosides of the rear flat frame assembly are provided with outer keels, the first ends of the outer keels are connected with the rear flat frame assembly, and the second ends of the outer keels are connected with the end of the arched cross beam body. When collision occurs, the whole frame can uniformly share the collision force, so that the capacity of the outer keels for coping with the collisionforce is higher, deformation is not likely to occur, and rollover can be better prevented to protect a driver in the outer keels against injury.

Description

technical field [0001] The invention relates to a vehicle, in particular to an anti-collision tricycle frame and a tricycle. Background technique [0002] Traditional tricycles, because the inner keel is set close to the driver's position, little protection for the driver in the event of a collision. The keel and beam are easily deformed under collision, which will cause damage to the driver. And the space of the cab is small, it is not easy to install the awning, and it is not easy to drive in rainy days. If a fully enclosed canopy is installed, the cost is higher on the one hand, and it cannot be disassembled on the other. Contents of the invention [0003] In view of the above problems, the object of the present invention is to provide an anti-collision tricycle frame and a tricycle with high safety factor and favorable for installing the awning. [0004] An anti-collision tricycle frame, comprising a rear flat frame assembly, a beam, a main beam tube, a riser and an...

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): B62K5/06B62J27/00
Inventor 向刚
Owner 重庆柯驰机械有限责任公司
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