Shower Enclosure Alignment Assembly for Non-Planar Wall Studs
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Solution Overview
Problem
Existing methods for forming enclosures, such as shower enclosures, face challenges due to heavy and flexible substrate boards, which complicate installation, and imperfections in wall studs that affect the quality and appearance of the finished product.
Innovation Solution
The enclosure system features substrates that are selectively movable between disassembled and assembled configurations, allowing ornamental features to be affixed before assembly, with a weight ratio of at least 3:1, and uses attachment sleeves to compensate for wall stud imperfections, ensuring stability and alignment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If substrate boards are made heavy and rigid to maintain stability during installation, then stability is improved, but ease of handling and installation becomes worse
Solution Approach 1:
The substrate board is pre-assembled in a horizontal configuration on the floor before installation, allowing it to be stabilized and secured in place. This preliminary action enables the board to gain rigidity and stability before being lifted into its final vertical position, resolving the contradiction between needing stability during installation and ease of handling during movement.
2Device complexity
If ornamental features are affixed after substrate installation in upright position, then installation sequence is simplified, but quality and appearance deteriorates due to gravity causing features to detach
Solution Approach 1:
Ornamental features are affixed to the substrate board while it is in the horizontal configuration on the floor, before the board is installed in its final upright position. This preliminary action allows gravity to work in favor of securing the features firmly to the substrate, ensuring high quality and appearance while maintaining a simplified installation sequence.
3Ease of manufacture
If wall studs with imperfections are used to support substrate boards, then material availability and cost are improved, but manufacturing precision and appearance deteriorate
Solution Approach 1:
A template is used as an intermediary component between the wall studs and the substrate board. The template is attached to the front surface of the substrate board and provides reference edges that ensure proper alignment and positioning during installation. This intermediary allows the substrate board to be accurately positioned even when wall studs have imperfections, maintaining manufacturing precision while using readily available materials.
Data Source
AI summary
A shower wall system is mounted to a wall frame having a plurality of vertical studs. The system comprises a plurality of attachment pieces, a lower piece, and an upper piece. Each attachment piece is attached to a stud, and either the lower or upper piece is attached to attachment pieces. The lower piece is aligned to the upper piece by a wall alignment assembly. The wall alignment assembly comprises a first alignment member proximate the top portion of the lower piece that mates with a second alignment member near the bottom portion of the one upper piece. The alignment members are configured to mate together in at least a partially interlocking manner, and the plurality of attachment pieces are positioned relative to the wall frame so that the upper piece is aligned with the lower piece regardless of whether the wall frame studs are co-planar and plumb.