Modular Tire Carrier Pivot Mechanism for Bedslide Attachment

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Solution Overview

Problem

Existing pickup truck bed accessories lack versatility and convenience in storing spare tires and accommodating tonneau covers, as they often require fixed orientations that limit access and compatibility with different truck configurations.

Innovation Solution

A modular tire carrier system that can be attached to bedslides via a universal accessory attachment system, allowing the tire carrier to pivot between vertical and horizontal positions, and a racking system that can be securely attached to either bedslides or tailgate hitches, utilizing receivers and posts for flexible installation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the tire carrier is designed with a fixed orientation, then the structure is simple and stable, but the versatility and adaptability to different truck configurations are limited

Engineering Contradiction:
Improveadaptability to different truck configurationsVSAvoidcarrier structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The tire carrier is designed with a pivot mechanism that allows it to transition between vertical and horizontal orientations. The pivot pin and pivot opening enable the carrier to change its angle relative to the bedslide, providing dynamic adaptability to different truck configurations and tonneau cover types without requiring multiple separate carriers.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The tire carrier is designed to serve multiple functions and configurations through a single universal structure. It can be attached to bedslides in various positions, oriented vertically or horizontally, and accommodates different truck configurations. This multi-functional design eliminates the need for separate carriers for different purposes.

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

2Ease of operation

If the tire carrier is positioned vertically, then access to the tire is convenient, but the tonneau cover cannot be properly installed

Engineering Contradiction:
Improveaccess to spare tireVSAvoidcompatibility with tonneau cover
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The carrier's pivot mechanism allows the operator to switch between vertical orientation (for easy tire access) and horizontal orientation (for tonneau cover compatibility). The pivot pin and pivot opening enable smooth transition between these states, allowing the same carrier to serve both purposes depending on the immediate need.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The carrier structure is divided into separable components including the carrier body, pivot mechanism, and mounting bracket. This segmentation allows the carrier to be repositioned and reoriented independently, enabling it to accommodate both vertical access needs and horizontal tonneau cover installation requirements.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If the tire carrier is positioned horizontally, then the tonneau cover can be installed, but access to the tire requires more effort

Engineering Contradiction:
Improvecompatibility with tonneau coverVSAvoidaccess to spare tire
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The pivot mechanism allows the carrier to be positioned horizontally for tonneau cover installation, but can be quickly rotated to vertical for easy tire access when needed. The pivot pin and pivot opening enable this dynamic repositioning without requiring tool removal or complex manipulation.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The carrier's pivot mechanism is designed to be easily operated by the user without requiring tools or complex procedures. The pivot pin can be manually rotated through the pivot opening to switch orientations, making the system self-servicing and convenient for users to adjust according to their needs.

Inventive Principle:
Principle #25Self-service

4Adaptability or versatility

If a fixed attachment system is used, then the installation is simple, but the versatility to attach to different locations is limited

Engineering Contradiction:
Improveattachment location flexibilityVSAvoidattachment system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The attachment system uses universal receivers and posts that can be installed at multiple locations along the bedslide. The same receiver design can accommodate different positions, and the post can be attached to various receivers, providing flexible attachment options without requiring multiple specialized mounting systems.

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

Solution Approach 2:

The attachment system is segmented into separate components: receivers mounted at different locations on the bedslide, posts that can be attached to any receiver, and the tire carrier that connects to the post. This segmentation allows flexible combination of components to achieve various attachment configurations.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS20250187679A1Tire Carrier and Bedslide Attachment Systems
Publication Date: 2025.06.12 TRUCK ACCESSORIES GROUP INC
  • US20250187679A1 patent drawing
  • US20250187679A1 patent drawing
  • US20250187679A1 patent drawing

AI summary

A modular accessory attachment system for a tire carrier, a bike rack, container, or other structure that can be selectively attached to either a bedslide, cargo box bed, or tailgate hitch, is provided. The modular accessory attachment system may include a plurality of receivers disposed through the deck of the bedslide. Correspondingly sized posts may be extend from the tire carrier, bike rack, other racks, or accessories, and be disposed into the receivers. Pins, detents, or other like attachment means may be employed to secure the posts to the receivers.