Vehicle Side Step Integrating Storage for Electric Kickboards

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

The existing side step systems for vehicles do not efficiently utilize space for storing means of transportation, such as electric kickboards or bicycles, which occupy significant space when loaded in a separate compartment, leading to space wastage.

Innovation Solution

A side step system with an inner space that can mount and store a means of transportation, featuring a rotatable wheel, guide and locking parts, and an elastic member to securely hold the transportation unit, allowing it to be charged and easily deployed for use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a means of transportation is stored in a separate loading compartment, then the means of transportation can be securely stored, but significant vehicle space is wasted

Engineering Contradiction:
Improvesecure storageVSAvoidvehicle space utilization
Core Design Contradiction:
ReliabilityVSVolume of stationary object

Solution Approach 1:

The patent combines the side step structure with a storage compartment designed to hold the means of transportation. The side step body integrates an inner space that receives and stores the transportation means, merging two previously separate functions (side step and storage compartment) into a single integrated structure, thereby eliminating wasted vehicle space while maintaining secure storage

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The means of transportation is nested within the inner space of the side step structure. The transportation means is received and stored inside the side step body, creating a nested configuration where one object (transportation means) is placed within another object (side step storage space), optimizing space utilization

Inventive Principle:
Principle #7Nested doll (Nesting)

2Volume of stationary object

If the means of transportation is integrated in the side step, then space utilization is improved, but the structure becomes more complex

Engineering Contradiction:
Improvespace utilizationVSAvoidside step structure
Core Design Contradiction:
Volume of stationary objectVSDevice complexity

Solution Approach 1:

The side step structure is divided into functional segments: the side step body forming the outer structure, the inner space providing storage volume, guide parts facilitating movement, locking parts securing the transportation means, and elastic members providing restoring force. This segmentation allows each component to perform its specific function while contributing to the overall integrated structure

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The side step structure serves multiple functions simultaneously: it provides the traditional side step function for passenger entry/exit, creates a storage compartment for the means of transportation, includes guide parts for movement guidance, incorporates locking mechanisms for security, and integrates elastic members for automatic locking/unlocking. This multi-functionality reduces the need for separate components

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Ease of operation

If the means of transportation is mounted in the inner space, then charging convenience is improved, but the structural design becomes more complex

Engineering Contradiction:
Improvecharging convenienceVSAvoidstructural design
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The elastic member automatically engages the locking part when the means of transportation is placed in the inner space, creating a self-service locking mechanism. The system automatically secures the transportation means without requiring manual intervention, and the conductor automatically establishes electrical connection for charging when the transportation means is properly positioned

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

This solution allows for efficient use of vehicle space by integrating the means of transportation within the side step, enabling convenient charging and easy deployment, thus optimizing space utilization and enhancing user convenience.

Implementation Method 1

a locking part coupled to the side step body so as to be movable between a locking position and an unlocking position... an elastic member that elastically restores the locking part from the unlocking position to the locking position

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

a conductor connected to the body and electrically connected with a charging terminal of the side step when the body is mounted in the inner space... that is charged when the conductor is electrically connected with the charging terminal

Methodology Applied
Scientific EffectElectrical conduction: Conduction (electrical)

Data Source

PatentUS11618387B2Side step system and a vehicle including a side step
Publication Date: 2023.04.04 HYUNDAI MOTOR CO LTD
  • US11618387B2 patent drawing
  • US11618387B2 patent drawing
  • US11618387B2 patent drawing

AI summary

A side step system and a vehicle including a side step have a side step including an inner space that is open in an opening direction and a means of transportation that is mounted in the inner space and that is operable when separated from the inner space.