Embedded Pickup Hard Cover With Segmented Front Opening

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing pickup truck covers, particularly hard covers, face difficulties in fully opening the front grille and ensuring effective waterproofing due to inconvenient installation and design limitations.

Innovation Solution

An embedded hard cover system with a hood body, guide rail system, and pivot shafts, featuring a large front rail system, rotating shafts, and a front panel unlocking mechanism, along with a guide rail system that includes waterproof compensation sponges and rubber strips to ensure smooth operation and waterproofing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If a hard cover is used for pickup truck, then durability and protection are improved, but the front grille becomes difficult to open and operation convenience deteriorates

Engineering Contradiction:
ImprovedurabilityVSAvoidfront grille opening
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The front grille is divided into multiple sections that can be independently opened. The cover body includes a front grille portion that can be segmented into left and right sections, allowing partial opening without requiring the entire hard cover to be removed, thus maintaining durability while improving operational convenience

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The hard cover transitions from a completely fixed rigid structure to a dynamic system with movable components. The front grille is designed with hinged connections and unlocking mechanisms that allow it to dynamically change from a closed protected state to an open accessible state, resolving the contradiction between strength and ease of operation

Inventive Principle:
Principle #15Dynamics

2Stability of the object's composition

If a hard cover is used for pickup truck, then structural stability is improved, but waterproofing installation becomes inconvenient and sealing effectiveness deteriorates

Engineering Contradiction:
Improvestructural stabilityVSAvoidwaterproofing installation
Core Design Contradiction:
Stability of the object's compositionVSEase of manufacture

Solution Approach 1:

The hard cover incorporates integrated flexible sealing strips and waterproof membranes along its edges and joints. These flexible sealing elements can adapt to the contours of the truck bed while maintaining the rigid structural stability of the hard cover body, making waterproofing an inherent feature rather than a separate installation step

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The waterproofing system is merged with the hard cover structure itself. Sealing channels, drainage pathways, and waterproof membranes are integrated into the cover's design during manufacturing, eliminating the need for separate waterproofing installation and ensuring effective sealing while maintaining structural integrity

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20260021693A1Embedded hard cover
Publication Date: 2026.01.22 HE YUNYAN
  • US20260021693A1 patent drawing
  • US20260021693A1 patent drawing
  • US20260021693A1 patent drawing

AI summary

The present invention discloses an embedded hard cover, comprising a car cover body and a guide rail system. The car cover body comprises a large front rail system, a guide rail system, a rear rail, multiple plate bodies, and multiple rotating shafts. The central hole of the large front rail corresponds to a front plate unlocking mechanism; the unlocking mechanism can simultaneously drive two front panel locks to unlock, making it convenient to operate.