Image Reader Cover with Pivotable Operation Panel
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Solution Overview
Problem
Conventional image readers require a larger space due to a protruding operation panel, which increases the overall size and reduces space efficiency when installed.
Innovation Solution
The image reader design incorporates a movable cover portion with a pivotable operation panel, allowing the operation panel to be integrated into the upper surface of the cover portion, reducing the need for external protrusions and optimizing space usage by utilizing a movable tray that functions as both a document tray and discharge tray, with the operation panel accessible even when documents are placed on it.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the operation panel is disposed on a protruding portion that protrudes frontward from the upper front of the image reader, then the operation panel is accessible, but the area of the upper surface of the image reader becomes larger, requiring more installation space
Solution Approach 1:
The operation panel is moved from a protruding position (extending in the horizontal dimension) to a position on the upper surface of the cover portion (utilizing the vertical dimension). This dimensional transition allows the operation panel to remain accessible while not increasing the horizontal footprint of the device, thereby resolving the contradiction between accessibility and space efficiency.
2Area of stationary object
If the movable member is closed, then the upper surface area is minimized for space savings, but the operation panel may be blocked by documents placed on the movable member
Solution Approach 1:
The operation panel is positioned asymmetrically on the upper surface of the cover portion, specifically at a location that is not directly above the movable member's document placement area. This asymmetric positioning ensures that when the movable member is closed and documents are placed on it, the operation panel remains exposed and accessible, preventing the blocking issue while maintaining compact dimensions.
Data Source
AI summary
The disclosure generally relates to a cover portion of an image reader or other multifunctional peripheral. The cover portion may move between an uncovering position and a covering position by pivoting about a first axis. The cover portion may include a movable member that moves between an open position where the movable member functions as a document tray and a closed position where the movable member constitutes a part of an upper surface of the cover portion. The cover portion may also include a conveyor configured to convey one or more documents placed on the movable member when it is in the open position. Further, the cover portion may include an operation portion configured to receive user inputs. Moreover, the operation portion may be positioned near a center of the cover portion.