Pinless Belt System With Molded Teeth and Clamp Buckle
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Solution Overview
Problem
Conventional belt adjustment systems are limited in their ability to conform to a user's waist size, as they can only adjust to discrete sizes based on pre-punched holes, making it difficult for users to achieve a comfortable and aesthetically pleasing fit.
Innovation Solution
A belt adjustment system featuring a flexible belt with integrally molded teeth that can be cut to custom lengths, paired with a buckle mechanism allowing for a continuum of loop sizes, enabling precise adjustment without the need for additional holes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional belt adjustment systems use pre-punched holes for size adjustment, then the belt can be secured at discrete sizes, but the ability to conform to a user's specific waist size is limited
Solution Approach 1:
The invention removes the traditional hole-punching mechanism entirely from the belt. Instead of having pre-punched holes at fixed intervals, the system extracts the adjustment function to a separate digital interface where users can input their exact waist measurement, and the system calculates and guides the optimal hole position dynamically.
Solution Approach 2:
The belt adjustment system transitions from a static configuration of fixed holes to a dynamic system where the optimal hole position is calculated and indicated in real-time based on the user's input. The digital interface and display elements enable the system to adapt and provide precise guidance for any waist size, rather than being constrained by predetermined hole spacing.
2Adaptability or versatility
If users manually create additional holes between existing holes for custom sizing, then continuous size adjustment is possible, but the process becomes difficult and unattractive
Solution Approach 1:
The invention introduces a digital intermediary system that mediates between the user's waist measurement and the physical belt adjustment. Instead of manually creating holes, users interact with a digital interface that calculates the precise hole position and provides visual guidance (such as highlighting the correct hole or providing step-by-step instructions), making the adjustment process easy and aesthetically pleasing.
Solution Approach 2:
The system replaces the mechanical process of manually punching or cutting holes with a digital calculation and guidance system. The microprocessor-based system computes the optimal hole position based on mathematical algorithms and presents the information through a display interface, eliminating the need for users to perform difficult manual hole-creation tasks.
3Ease of operation
If users select the next smaller or larger belt loop size when exact fit is needed, then the belt can be secured without additional holes, but the fit becomes uncomfortable
Solution Approach 1:
The system incorporates feedback mechanisms through the display interface that shows users the exact hole position they should use based on their input measurements. This feedback loop allows users to make precise adjustments rather than guessing or selecting from discrete sizes, ensuring both ease of operation and precision of fit simultaneously.
Data Source
AI summary
A belt system may be worn with an article of clothing. The system can also be used with other items such as watch straps, purse straps or animal collars or other articles that may include a buckle system that is adjusted for size or where a number of size variations would be desirable. The system is a pin was configuration in that it includes a belt that does not have any holes. The belt includes a row of teeth that interface with a clamp like buckle. The row of teeth and/or the belt can be collectively made of a single material, such as silicon.