Printing Apparatus Lid Member for Peeling Unit Appearance
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Solution Overview
Problem
Existing printing apparatuses with peeling functions appear unsightly when the peeling unit is not needed, as the support part is exposed, compromising the device's appearance.
Innovation Solution
A printing apparatus design that allows for the removably installable units to perform specific processing on the printing medium, including a lid member that covers the installation part when the unit is not installed, maintaining a good-looking appearance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a support part is provided for removably installing a peeling unit, then the peeling function can be added to the printing apparatus, but the support part is exposed and the appearance becomes unsightly when the peeling unit is not installed
Solution Approach 1:
A lid member is provided that has substantially the same external shape as the peeling unit. When the peeling unit is not installed, the lid member is mounted on the support part to cover it, creating a visual copy that maintains the original appearance. This resolves the contradiction by providing a deceptive copy that hides the support part while preserving the aesthetic design.
Solution Approach 2:
The system dynamically switches between two states: when the peeling unit is needed, it is installed on the support part; when not needed, the lid member is mounted instead. This dynamic configuration allows the apparatus to adapt its appearance based on functional requirements, maintaining good looks in both operational modes.
2Shape
If the lid member is designed to cover the support part, then the appearance is maintained, but the lid member itself becomes an additional component
Solution Approach 1:
The lid member is designed to serve multiple functions: it acts as a protective cover for the support part, maintains the aesthetic appearance, and can be easily removed or installed by the user. By making the lid member multi-functional, the patent reduces the need for additional specialized components, thereby minimizing the increase in device complexity while still achieving the appearance maintenance goal.
Data Source
AI summary
A printing apparatus includes: a housing having a discharge port through which a printing medium being allowed to be discharged; an installation part to which a unit being removably installable to the installation part, the unit being configured to surround at least a part of the discharge port in a case the unit is installed, the unit being configured to perform specific processing on the printing medium; and a lid member removably installed to the installation part, the lid member being installable to the installation part in a case the unit is not installed to the installation part.