Conveying Apparatus Tray Unit Mounting for Stability
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Solution Overview
Problem
Conventional conveying apparatuses with mounted optional units have a large footprint and instability, leading to a risk of toppling due to an elevated center of gravity.
Innovation Solution
A conveying apparatus design featuring a switcher to selectively direct media between a receiving tray and a discharge opening, with an optional unit mountable on the upper surface, maintaining a stable footprint and reducing the risk of toppling by aligning the center of gravity within the apparatus's horizontal plane.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the optional unit is mounted on the upper end portion of the upright portion, then the conveying capacity is improved, but the footprint on the horizontal plane increases and the apparatus becomes unstable
Solution Approach 1:
The patent transitions from vertical stacking (upright portion mounted on the side) to horizontal integration (optional unit mounted on the upper surface). By placing the optional unit horizontally adjacent to the image reader rather than vertically above it, the design maintains conveying capacity while keeping the center of gravity within the apparatus footprint, thus preventing toppling.
2Adaptability or versatility
If the upright portion is mounted on one side of the apparatus, then the optional unit can be installed, but the center of gravity shifts outside the apparatus footprint causing toppling risk
Solution Approach 1:
The patent repositions the optional unit from a vertical configuration (mounted on the upright portion extending from the side) to a horizontal configuration (mounted on the upper surface adjacent to the image reader). This dimensional change ensures the center of gravity remains within the apparatus footprint, eliminating the toppling hazard while preserving optional unit functionality.
Solution Approach 2:
The patent creates an asymmetric layout where the optional unit is positioned specifically on one side of the upper surface, optimized to balance the weight distribution. This asymmetric placement ensures the center of gravity remains within the footprint while accommodating the optional unit's installation requirements.
Data Source
AI summary
A conveying apparatus, including: a conveyor mechanism; a housing; a first tray configured to receive a medium conveyed by the conveyor mechanism; an image reader disposed above the first tray, wherein a first discharge opening for discharging the medium outside the housing is formed in an upper surface of the housing so as not to overlap the image reader when viewed from above, and wherein the conveying apparatus further includes: a switcher for switching a destination of the medium selectively between the first tray and the first discharge opening; and a tray unit removably mountable on the upper surface of the housing and including a first introduction opening opposed to the first discharge opening, a second conveyance path for conveying the medium passed the first discharge opening and the first introduction opening, and at least one second tray for receiving the medium conveyed through the second conveyance path.