Sliding Wall Carriage Path Adjustment via Passive Guide Elements
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing sliding wall systems with automatic carriages require complex and costly switching mechanisms to adjust the travel path of carriages, making them mechanically intricate and prone to maintenance issues.
Innovation Solution
A sliding wall system with a carriage that features an arrangement element with multiple receiving positions for guide elements, allowing for simple and cost-effective adjustment of the carriage's travel path using passive mechanical elements, eliminating the need for actively switchable components. The carriage includes a suspension element and running wheels that contact the profile element, with a profile gap allowing the suspension element to protrude, enabling the carriage to support the sliding wall element and adjust its path through the selection of guide elements.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If complex switching mechanisms are used to adjust the travel path of carriages in automatic sliding wall systems, then the adaptability of the system is improved, but the device complexity and maintenance requirements increase significantly
Solution Approach 1:
The profile element is divided into multiple segments or sections, each with specific geometric features that guide the carriage along different paths. The carriage itself is segmented with separate guide elements that can be independently positioned, allowing path selection without complex switching mechanisms.
Solution Approach 2:
The system uses movable or adjustable guide elements on the carriage that can be positioned at different locations along the profile element. This dynamic repositioning allows the same physical structure to define multiple travel paths without requiring active switching mechanisms.
2Adaptability or versatility
If complex switching mechanisms are installed in the profile element to enable path selection, then the versatility of the sliding wall system is improved, but the manufacturing costs and production complexity increase
Solution Approach 1:
The profile element is designed as a modular structure with repeating geometric features at different positions. These segmented features can be manufactured using standard fabrication processes without requiring complex assembly or specialized equipment, thereby reducing production costs while maintaining route definition capability.
Solution Approach 2:
Instead of manufacturing unique complex switching mechanisms for each path configuration, the invention uses repeated geometric features that are copied along the profile element. These replicated features work with corresponding guide elements on the carriage to define multiple paths, significantly simplifying manufacturing.
3Adaptability or versatility
If actively switchable components are used to define carriage routes, then the adaptability of the sliding wall system is improved, but the reliability and maintenance requirements worsen
Solution Approach 1:
Instead of using active switching mechanisms that move or change configuration to select paths, the invention inverts the approach by using fixed geometric features on the profile element that passively guide the carriage. The adaptability is achieved through the arrangement of these fixed features rather than through active switching components.
Solution Approach 2:
The carriage's guide elements automatically engage with the corresponding geometric features on the profile element based on their relative positions, thereby self-selecting the travel path without requiring external switching control. This passive self-guidance mechanism eliminates the need for actively switchable components and improves reliability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This solution allows for the adjustment of the carriage's travel path in a sliding wall system without complex mechanical switching mechanisms, reducing production and maintenance costs while providing a versatile and reliable system for defining the carriage's route.
Implementation Method 1
the bearing device making possible a movement of the carriage in the profile element
Data Source
Figure 1
Figure 2
Figure 3
AI summary
The present invention relates to a carriage (10) for a sliding wall element (101) of a sliding wall system (100), comprising a carriage housing (13), a first running wheel (11), a second running wheel (12) and a suspension element (14), wherein the running wheels (11, 12) are rotatably mounted about at least one running wheel axis (60) in relation to the carriage housing (13) by means of at least one bearing device (15), and wherein the suspension element (14) is further arranged in and/or on the carriage housing (13) in such a way that a sliding wall element (101) can be attached to the suspension element (14).Furthermore, the invention relates to a profile element (40) for a ceiling guide (102) of a sliding wall system (100), comprising a first running profile (41), a second running profile (42), and a profile gap (43), which is preferably arranged between the first running profile (41) and the second running profile (42), wherein the profile element (40) is intended for use with such a carriage (10). In addition, the invention relates to a sliding wall system (100) comprising at least one profile element (40) of a ceiling guide (102), a carriage (10), and a sliding wall element (101), wherein the sliding wall element (101) is attached to the carriage (10), and the carriage (10) is movably arranged in the profile element (40).