Adjustable Multi-Dimension Pallet With Integral Extension Mechanisms
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Solution Overview
Problem
Existing pallets are limited by fixed dimensions, leading to logistical inefficiencies, increased transportation costs, and restricted adaptability to different load requirements, as well as limitations in access and structural robustness.
Innovation Solution
An integrated multi-dimension pallet system featuring lateral and transverse extension-retraction mechanisms that operate integrally with a central core, allowing for configuration of various length and width dimensions without assembly or additional accessories, while maintaining stability and full access from all sides.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If fixed-size pallets are used, then manufacturing and operation are simple, but adaptability to different load requirements is limited and transportation costs increase
Solution Approach 1:
The patent applies the dynamics principle by transforming the static fixed-size pallet into a dynamic adjustable-size pallet. The loading platform incorporates extension and retraction mechanisms that enable continuous adjustment of length and width dimensions according to different load requirements. This dynamic capability allows the pallet to adapt its size to match various container and cargo dimensions, thereby resolving the contradiction between adaptability and structural complexity.
Solution Approach 2:
The patent implements universality by designing a single pallet structure that can perform multiple functions across different size configurations. The adjustable platform can serve as various standard pallet sizes (e.g., 1200x800mm, 1000x1200mm, 1219x1016mm) and non-standard dimensions within its adjustment range. This multi-functionality eliminates the need for multiple fixed-size pallets, reducing logistics complexity while maintaining adaptability to diverse loading scenarios.
2Adaptability or versatility
If modular elements are assembled to change dimensions, then adaptability is improved, but assembly time and operational complexity increase
Solution Approach 1:
The patent eliminates assembly time by implementing a dynamically adjustable platform where dimensions can be changed continuously during operation. The extension and retraction mechanisms allow operators to adjust the pallet size on-demand without disassembling or reconfiguring modular elements. This dynamic adjustment capability transforms the time-consuming assembly process into an instantaneous mechanical adjustment, resolving the contradiction between dimension flexibility and assembly time.
Solution Approach 2:
The adjustable platform incorporates self-contained extension and retraction mechanisms that enable dimension changes without external assembly operations. The built-in mechanical systems allow the pallet to reconfigure its own structure through simple operational inputs, eliminating the need for manual assembly of modular components and significantly reducing the time required to change dimensions.
3Adaptability or versatility
If extension mechanisms are added to change dimensions, then adaptability is improved, but access from all sides with pallet trucks or forklifts is restricted
Solution Approach 1:
The patent resolves the access contradiction through dynamic design where the extension mechanisms are integrated into the platform structure in a way that maintains open sides for equipment access. The adjustable components are positioned and configured to allow pallet trucks and forklifts to approach from all four sides regardless of the current dimension configuration, enabling both dimension flexibility and operational accessibility simultaneously.
4Productivity
If variable dimensions are implemented, then storage and transportation logistics are optimized, but structural robustness and stability may be compromised
Solution Approach 1:
The patent ensures structural robustness through its dynamic adjustment mechanism design where the platform maintains structural integrity across all dimension configurations. The extension and retraction mechanisms are engineered with reinforced support structures and locking systems that ensure stability and load-bearing capacity are preserved regardless of the selected size. This dynamic structural design allows logistics optimization through variable dimensions while maintaining the reliability needed for safe cargo transport.
Data Source
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AI summary
Integrated multi-dimension pallet that allows the 6 dimensions specified by the International Organization for Standardization (ISO) in the ISO 6780:2003 standard to be configured in length and width, as well as other dimensions of common use or according to specific needs, without requiring the assembly of parts, the coupling of modular elements or other additional accessories. It comprises 3 main components: core (N), lateral extension-retraction mechanisms (Ll; L2) and transverse extension-retraction mechanisms (Tl; T2) which operate integrally. To obtain a dimension, the lateral (Ll; L2) and transverse (Tl; T2) extension-retraction mechanisms need only to be adjusted to the desired length and width. The minimum length and width configuration is 1,0 m X 0,8 m and the maximum is 1,219 m × 1,219 m, allowing entry from all 4 sides with a pallet truck or forklift, while maintaining the platform's stability and robustness to support loads and be moved.