Shoe Cover Dispenser with Locking Assembly for Simplified Installation
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Solution Overview
Problem
Existing shoe cover dispensers are often complicated to install and operate, requiring special technology, and users face difficulties in replacing or wearing shoe covers due to cumbersome designs and manual pulling mechanisms.
Innovation Solution
A shoe cover dispenser device with a frame, installation assembly, and locking mechanism that allows for easy installation and automatic opening of shoe covers, featuring two installation arms and locking members that facilitate adjacent connection and prevent retraction of subsequent shoe covers.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If shoe covers are stored and dispensed using existing dispenser designs, then shoe covers can be provided, but the installation process becomes complicated and difficult to operate
Solution Approach 1:
The installation assembly is divided into two separate installation arms that can independently hold shoe covers. Each arm can be installed and removed separately, simplifying the overall installation process while maintaining the ability to store multiple shoe covers
Solution Approach 2:
The locking assembly uses a dynamic locking mechanism that can easily transition between locked and unlocked states. The locking members can be manually operated to secure or release the installation arms, making the installation and replacement process simple and intuitive
2Ease of operation
If shoe covers are manually pulled out during wearing, then shoe covers can be removed, but the operation becomes inconvenient
Solution Approach 1:
The shoe covers are pre-positioned on the installation arms with their openings facing outward and are automatically held in an open state by the locking mechanism. This preliminary preparation eliminates the need for users to manually pull or open the shoe covers during the wearing process
Solution Approach 2:
The locking assembly automatically maintains the shoe covers in an open, ready-to-wear state. The system serves itself by keeping the shoe covers positioned and opened without requiring user intervention, thereby simplifying the operating process
3Extent of automation
If multiple shoe covers are adjacently connected, then automatic opening can be achieved, but the structure becomes more complex
Solution Approach 1:
Multiple shoe covers are adjacently connected and held on the same installation arms, merging their storage and dispensing functions. When one shoe cover is removed, the locking mechanism automatically releases the adjacent shoe covers, enabling automatic opening without complex individual mechanisms for each cover
Solution Approach 2:
The locking assembly serves multiple functions: it locks the installation arms in place, maintains shoe covers in an open state, and automatically releases adjacent shoe covers when one is removed. This multi-functionality achieves automatic opening while avoiding the need for separate complex mechanisms
4Reliability
If locking assembly secures installation arms, then shoe covers remain in position, but the structure becomes more complex
Solution Approach 1:
The locking members act as intermediaries between the installation arms and the frame. They provide a simple yet reliable connection point that secures the installation arms in place while allowing for easy engagement and disengagement, maintaining reliability without adding structural complexity
Data Source
AI summary
A shoe cover dispenser device for installing a plurality of shoe covers includes a frame, an installation assembly installed on the frame, and the locking assembly installed on the frame and is capable of locking the installation assembly, so that the installation assembly can facilitate the installation of the shoe covers on or the removal of the shoe covers from the installation assembly.