Sliding Slat Bed Assembly for Adjustable RV Seating and Viewing

Resolve Bottlenecks,
Find Innovative SolutionsGenerate Solutions

Solution Overview

Problem

Existing recreational vehicle beds lack flexibility and functionality for comfortable viewing and versatile seating configurations, limiting passenger comfort and utility.

Innovation Solution

A slat bed system with a fixed portion and a sliding portion that can pivot and slide, allowing for adjustable length, angle, and integration with a cushion that can transition into multiple positions, including a chair, couch, and bed, enhancing viewing and seating options.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed bed structure is used in the recreational vehicle, then structural simplicity is maintained, but flexibility and versatility of seating configurations are limited

Engineering Contradiction:

Improveseating configurationsVSAvoidbed structure

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The bed structure is divided into a fixed portion and a sliding portion that can be independently positioned. The sliding portion includes multiple slats that can be adjusted relative to the fixed portion, enabling different seating configurations (chair, couch, bed) while maintaining overall structural simplicity through modular segmentation.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The bed structure transitions from a completely fixed design to a dynamic system where the sliding portion can move along the fixed portion. This dynamic capability allows the structure to adapt between different configurations (seating and sleeping positions) while using simple mechanical sliding mechanisms rather than complex actuators.

Inventive Principle:

Principle #15Dynamics

2Ease of operation

If a traditional fixed bed is used, then ease of manufacture is maintained, but passenger comfort for viewing scenery is reduced

Engineering Contradiction:

Improveviewing comfortVSAvoidbed assembly

Core Design Contradiction:

Ease of operationVSEase of manufacture

Solution Approach 1:

The bed design adds a longitudinal dimension of adjustment by allowing the sliding portion to move along the fixed portion's length. This enables passengers to position themselves at different locations along the bed structure to optimize viewing angles toward rear windows or doors, transforming a static one-dimensional structure into a two-dimensional adjustable system.

Inventive Principle:

Principle #17Another dimension (Dimensionality change)

3Productivity

If the bed length is fixed, then manufacturing simplicity is maintained, but space utilization efficiency is reduced

Engineering Contradiction:

Improvespace utilizationVSAvoidbed assembly

Core Design Contradiction:

ProductivityVSEase of manufacture

Solution Approach 1:

The bed assembly incorporates a dynamic length adjustment mechanism where the sliding portion can extend or retract along the fixed portion. This allows the effective length of the bed to be changed based on whether seating or sleeping configuration is needed, optimizing space utilization in the recreational vehicle without requiring multiple separate furniture pieces.

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS12434611B2Convertible slat-based bed assembly

Publication Date: 2025.10.07 WINNEBAGO IND INC

AI summary

Systems for a slat bed are provided. The slat bed may include a fixed portion including a plurality of fixed slats and a sliding portion pivotably coupled to the fixed portion. The sliding portion may include a plurality of sliding slats and the plurality of sliding slats may be operable to slide adjacent to the plurality of fixed slats to change a length of the slat bed. The sliding portion may also be operable to move upwardly at an inclined angle relative to the fixed portion.