Multi-Directional Hinge With Integrated Command Member
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Solution Overview
Problem
Existing hinges with multiple adjustment mechanisms are complex and costly to manufacture, making them difficult to use and maintain, especially after they are mounted.
Innovation Solution
A hinge system comprising two hinging units with a pivoting member and three adjustment mechanisms, including a command member that selectively rotates, allowing for adjustments in multiple directions along different axes, such as vertical, horizontal, and depth, using threaded worm screws and curved surfaces for precise positioning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple adjustment mechanisms are provided in known hinges, then the hinge can adjust in several directions, but the hinge becomes complex and costly to manufacture
Solution Approach 1:
The pivoting member is designed to perform multiple functions: it serves as both the hinging element and the actuation element for adjustment mechanisms. By making the pivoting member multi-functional, the patent reduces the need for separate adjustment mechanisms while maintaining the ability to adjust in multiple directions (vertical, horizontal, and depth adjustments).
Solution Approach 2:
The patent combines the adjustment mechanisms with the pivoting member structure itself. The command member is integrated into the pivoting member, and the adjustment mechanisms share common structural elements with the hinging units. This merging of functions reduces overall device complexity while maintaining versatility.
2Adaptability or versatility
If multiple adjustment mechanisms are provided in known hinges, then the hinge can adjust in several directions, but the hinge becomes costly
Solution Approach 1:
The pivoting member is designed to perform multiple functions: it serves as both the hinging element and the actuation element for adjustment mechanisms. By making the pivoting member multi-functional, the patent reduces the need for separate adjustment mechanisms while maintaining the ability to adjust in multiple directions (vertical, horizontal, and depth adjustments).
Solution Approach 2:
The patent combines the adjustment mechanisms with the pivoting member structure itself. The command member is integrated into the pivoting member, and the adjustment mechanisms share common structural elements with the hinging units. This merging of functions reduces overall device complexity while maintaining versatility.
3Measurement precision
If adjustment mechanisms are made complex to achieve multi-directional adjustment, then adjustment precision is improved, but ease of operation deteriorates
Solution Approach 1:
The pivoting member itself serves as the command member for adjustment mechanisms. The user interacts directly with the pivoting member to achieve adjustment, eliminating the need for separate complex command elements. This self-service approach simplifies operation while maintaining precision through the integrated design.
Solution Approach 2:
The pivoting member is designed to perform multiple functions: it serves as both the hinging element and the actuation element for adjustment mechanisms. By making the pivoting member multi-functional, the patent reduces the need for separate adjustment mechanisms while maintaining the ability to adjust in multiple directions (vertical, horizontal, and depth adjustments).
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
The hinge system is simple to manufacture and use, providing reliable adjustments in multiple directions after assembly, ensuring easy operation and durability.
Implementation Method 1
three adjustment mechanisms configured to adjust the reciprocal position of the two hinging units... at least one of the adjustment mechanisms comprises a command member associated with the pivoting member in order to make it selectively rotate
Implementation Method 2
the longitudinal seating is defined by two curved internal surfaces which are coaxial with respect to a first pivoting axis of a first adjustment mechanism, and the first pivoting axis lies on a first sliding axis, perpendicular to it
Data Source
Figure 1
Figure 2
Figure 3~4
AI summary
Adjustable hinge to hinge a mobile element (11) with respect to a fixed element (12), comprising a first hinging unit (13) and a second hinging unit (15), configured to be rotatably coupled with each other by means of a pivoting member (44) along a hinging axis (Z), and one or more adjustment mechanisms configured to adjust the reciprocal position of the two hinging units (13, 15). At least one of the adjustment mechanisms comprises a command member associated to the pivoting member (44) in order to make it selectively rotate with respect to a pivoting axis associated to the hinging axis (Z).