Modular Display Cart with Adjustable Shelves and Telescopic Signage

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Solution Overview

Problem

Traditional display units lack versatility and functionality, making them inadequate for dynamic environments that require frequent adjustments, mobility, and enhanced presentation options.

Innovation Solution

A modular display cart assembly with a main body constructed from durable materials, featuring adjustable shelves, a telescopic support for digital signage, extendable platforms, and a locking drawer, designed for mobility and customization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional fixed display structures are used, then manufacturing simplicity is maintained, but versatility and adaptability are limited

Engineering Contradiction:
Improvedisplay customizationVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The display cart is divided into modular components including a main body, adjustable shelves, extendable platforms, and interchangeable signage assemblies. Each component can be independently adjusted or replaced to create different display configurations for various product types and spatial requirements.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The cart structure serves multiple functions: it provides product display surfaces, storage capacity through drawers and shelves, mobility via wheels, and customizable signage. The same basic structure adapts to different retail environments and product categories through adjustable and interchangeable elements.

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

2Adaptability or versatility

If traditional non-mobile display units are used, then structural stability is maintained, but mobility and repositioning capability are lost

Engineering Contradiction:
Improverepositioning capabilityVSAvoidstructural stability
Core Design Contradiction:
Adaptability or versatilityVSStability of the object's composition

Solution Approach 1:

The cart incorporates wheels for mobility while maintaining structural stability through a rigid metal alloy frame. The telescopic support and adjustable shelves provide dynamic reconfiguration capability without compromising the overall structural integrity during use.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If simple fixed shelves are used, then manufacturing ease is maintained, but storage flexibility and product accommodation are limited

Engineering Contradiction:
Improvestorage flexibilityVSAvoidmanufacturing ease
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The shelving system is segmented into multiple independently adjustable shelves that can be positioned at different heights within the main body cavity. This allows flexible accommodation of various product sizes and storage requirements while using standardized modular shelf components.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The shelves and platforms can be adjusted to change their position and configuration parameters. The extendable platforms can be extended or retracted, and shelves can be moved vertically, allowing the same structure to adapt to different storage needs without requiring multiple specialized units.

Inventive Principle:
Principle #35Parameter changes

4Adaptability or versatility

If basic signage assemblies are used, then device simplicity is maintained, but presentation options and customer engagement are limited

Engineering Contradiction:
Improvepresentation optionsVSAvoidsignage complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The signage assembly serves multiple presentation functions: it can display product information, promotional messages, pricing, and branding. The interchangeable nature of the signage allows different communication functions to be achieved with a single standardized mounting structure.

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

Solution Approach 2:

The signage assembly is mounted on a telescopic support that allows height adjustment and positioning. This dynamic positioning capability enables the signage to be optimized for different viewing angles and distances, enhancing customer engagement without requiring multiple fixed signage structures.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250138584A1Display cart in retail stores
Publication Date: 2025.05.01 CROSSMARK
  • US20250138584A1 patent drawing
  • US20250138584A1 patent drawing
  • US20250138584A1 patent drawing

AI summary

An assembly for display and storage, includes a main body with a top surface configured to present items, a bottom surface, and three side surfaces that define an internal cavity. The top surface may include at least one extendable platform that can transition between a stored position coplanar with the top surface and an open position extending laterally. Within the cavity, at least one height-adjustable shelf may be provided. The assembly may include a support that extends vertically from the main body, holding an adjustable signage assembly, which may be digital and remotely updatable.