Shower Caddy with Adjustable Baskets and Tilt-Resisting Lock
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Solution Overview
Problem
Conventional shower caddies are limited by rigidly mounted baskets that cannot accommodate larger containers and often tilt due to the weight of items, despite using rubber grips or suction cups for stability.
Innovation Solution
The shower caddy features vertically and horizontally movable baskets with an adjustment mechanism using a front plate, rear plate, and draw fastener for independent positioning, along with a tilt-resisting locking mechanism to secure the caddy on the shower pipe.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If baskets are rigidly mounted on the support member, then the structure is simple and stable, but the storage capacity for larger containers is limited
Solution Approach 1:
The basket mounting system transitions from a rigid fixed structure to a dynamic adjustable structure. The support members can be repositioned along the vertical rod at different heights, and the baskets can be adjusted horizontally relative to the support members, allowing the system to adapt to various container sizes while maintaining structural integrity
Solution Approach 2:
The mounting mechanism is divided into independent adjustable components: vertical support rods with multiple positioning points, movable support members that can slide along the rods, and adjustable basket attachments. This segmentation allows each component to be independently positioned to accommodate different storage needs
2Reliability
If rubber grips or suction cups are used to control tilting, then the installation is simple, but the caddies still tilt when heavy objects are placed in the baskets
Solution Approach 1:
The tilt-resisting locking mechanism proactively counteracts the tilting force before it can cause instability. The mechanism includes a locking component that engages with the support rod to prevent rotation, and a resilient component that applies preliminary counteracting force to resist the moment created by uneven weight distribution in the baskets
Solution Approach 2:
The locking mechanism incorporates a resilient component with curved or flexible geometry that allows it to deform and apply counteracting force against the tilting moment. This resilient element can bend or compress to generate the necessary counter-force while maintaining the locking engagement
3Manufacturing precision
If multiple adjustment mechanisms are provided for each basket, then the positioning precision is high, but the ease of operation is reduced
Solution Approach 1:
Multiple adjustment functions are merged into a single integrated mechanism. The draw fastener simultaneously controls both the vertical position of the support member on the rod and the horizontal position of the basket relative to the support member, allowing the user to adjust both dimensions through one operation point rather than requiring separate mechanisms
Data Source
AI summary
Shower caddies with vertically and horizontally movable baskets are disclosed. Each basket is independently adjustable by a mechanism including a front plate, a rear plate and a draw fastener, which allows the user to adjust both the vertical and horizontal position of the basket from a single control point for simple and easy operation. The shower caddies may also include a tilt-resisting locking mechanism that resists rotation of the caddies when supporting an uneven load.