Replaceable Vehicle Seat Covers for Weather-Damaged Foam Seats

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Solution Overview

Problem

Existing vehicle seats made of plastic-covered foam degrade due to exposure to elements, leading to costly and difficult replacement, especially for older vehicles no longer in production.

Innovation Solution

A seat device made of resilient foam materials with accessory units, seat configurations, and attachment mechanisms for vehicles, supporting multiple driving modes like electric vehicle (EV) and hybrid vehicle (HV).

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If original plastic-covered foam seats are used in vehicles, then initial comfort and appearance are good, but the seats deteriorate quickly due to exposure to weather elements

Engineering Contradiction:

Improveseat durabilityVSAvoidweather element damage

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent applies this principle by providing removable, replaceable seat covers that can be easily swapped out when deteriorated. Instead of replacing entire expensive seats, users can discard degraded covers and attach new ones, making the replacement process economical and simple while maintaining seat functionality and appearance.

Inventive Principle:

Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The patent applies this principle by using composite seat cover constructions that combine weather-resistant outer layers with comfortable inner layers. The multi-layer composite structure provides protection against UV radiation, moisture, and temperature extremes while maintaining user comfort, thereby resolving the contradiction between durability and weather resistance.

Inventive Principle:

Principle #40Composite materials

2Reliability

If replacement seats are obtained from businesses or specialty fabrication shops, then functional replacement is achieved, but costs exceed original seat prices

Engineering Contradiction:

Improveseat replacement functionalityVSAvoidreplacement cost

Core Design Contradiction:

ReliabilityVSEase of manufacture

Solution Approach 1:

The patent applies this principle by dividing the seat system into separable components: the permanent seat base and the removable cover. This segmentation allows users to replace only the deteriorated cover portion rather than the entire seat assembly, significantly reducing replacement costs while maintaining full seat functionality.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The patent applies this principle by designing seat covers with self-attaching features (such as Velcro, snaps, or elastic edges) that enable users to install replacements themselves without requiring professional fabrication services. This eliminates labor costs and makes the replacement process accessible to ordinary vehicle owners.

Inventive Principle:

Principle #25Self-service

3Adaptability or versatility

If original seats are replaced for older vehicles no longer in production, then functional continuity is maintained, but availability and cost become problematic

Engineering Contradiction:

Improvevehicle compatibilityVSAvoidreplacement availability

Core Design Contradiction:

Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The patent applies this principle by designing universal seat cover patterns and attachment mechanisms that can fit multiple vehicle models and seat types. Rather than requiring model-specific replacement seats, the standardized design allows a single cover pattern to serve multiple vehicle applications, greatly improving availability for older vehicles.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS12630245B2Apparatus and system for seat replacements with multiple vehicle power modes

Publication Date: 2026.05.19 VANPAY ROB

AI summary

A device for allowing a user to ride in a vehicle is provided. The device may include: a seat unit having one or more portions of foam materials; one or more accessory units to support the functionality of the seat unit; and one or more seat configurations to attach the seat unit to the vehicle. The device has at least one driving mode within a group: electric vehicle (EV) mode, and a hybrid vehicle (HV) mode.