Integrated Heel Shock Absorbing Dance Shoe
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Conventional dance shoes lack adequate support and shock absorption for high-impact activities like ballet dancing, compromising comfort and performance while failing to maintain aesthetic appeal.
Innovation Solution
A dance shoe design featuring a flexible shoe body with an integrated heel member that includes a support member and a shock-absorbing member, where the top portion of the shock-absorbing member is softer than the bottom portion, providing enhanced cushioning and stability without sacrificing aesthetics.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If conventional dance shoes are made with thin cloth material to maintain low weight and aesthetic appearance, then the shoe maintains aesthetic appeal and low profile, but shock absorption and support are insufficient for high-impact activities
Solution Approach 1:
The patent embeds a shock-absorbing member within the heel member, which itself is integrated into the shoe body. This nested structure allows the shock-absorbing component to be contained within the aesthetic outer shell, providing protection without compromising the low-profile appearance. The shock-absorbing member is positioned inside the heel member cavity, creating a multi-layered structure where each layer serves a specific function while maintaining the overall sleek design.
Solution Approach 2:
The patent applies different material properties to different regions of the shoe. The shoe body is made of flexible material for comfort and aesthetics, while the shock-absorbing member within the heel region uses specialized shock-absorbing material. This localized application of different material qualities allows the shoe to maintain aesthetic appeal in visible areas while providing enhanced shock absorption where needed for high-impact protection.
2Reliability
If a stiffer, thicker shoe or insert is used to provide proper resiliency for high-energy activities, then shock absorption and support are improved, but the shoe becomes heavy and loses aesthetic appeal
Solution Approach 1:
The shock-absorbing member is nested within the heel member cavity, utilizing the existing structural space rather than adding external bulk. This allows the shock-absorbing functionality to be integrated into the shoe's existing volume, avoiding the need for thicker overall construction and thereby minimizing weight increase while maintaining aesthetic profile.
Solution Approach 2:
The patent combines flexible shoe body material with specialized shock-absorbing material in a composite construction. The shock-absorbing member uses materials designed specifically for energy dissipation, while the shoe body uses flexible materials for comfort and aesthetics. This composite approach provides targeted shock absorption without requiring the entire shoe to be made of heavy, stiff materials.
3Reliability
If a stiffer, thicker shoe or insert is used to provide proper resiliency for high-energy activities, then shock absorption and support are improved, but the shoe becomes cumbersome and less flexible
Solution Approach 1:
The patent applies shock-absorbing properties locally to the heel region where impact forces are most concentrated, rather than making the entire shoe stiff. The shoe body remains flexible to allow necessary movement and dancing operations, while the heel member contains the shock-absorbing functionality. This localized approach maintains overall shoe flexibility while providing targeted support where needed.
Solution Approach 2:
The shock-absorbing member is nested within the heel member, which itself is integrated into the flexible shoe body. This nested arrangement allows the shock-absorbing component to be contained within a compact structure that does not restrict the flexibility of the surrounding shoe materials. The heel member acts as a container that provides structural organization without imposing rigidity on the entire shoe.
4Ease of operation
If conventional thin cloth material is used for the shoe body, then the shoe maintains aesthetic appeal and flexibility, but it cannot provide adequate support for repetitious high-impact activities
Solution Approach 1:
The patent maintains flexible material for the shoe body to ensure comfort and aesthetic appeal, while introducing a separate heel member with shock-absorbing capabilities in the specific region where impact support is needed. This localized enhancement provides support where required without compromising the flexibility and aesthetic properties of the main shoe body material.
Solution Approach 2:
The patent creates a composite structure combining flexible shoe body material with a specialized heel member containing shock-absorbing material. This composite construction allows each material to perform its optimal function - the flexible material provides comfort and movement capability, while the shock-absorbing material provides impact support - without either material compromising the other's properties.
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 design effectively absorbs high-impact forces and provides necessary support for ballet dancers, improving comfort and performance while maintaining a sleek, aesthetically pleasing appearance.
Implementation Method 1
a shock-absorbing member, a top portion of the shock-absorbing member being softer than a bottom portion of the shock-absorbing member
Implementation Method 2
The heel member includes a support member configured to receive a shock-absorbing member
Data Source
AI summary
Low-profile dance shoes and associated methods of manufacture are disclosed herein. One aspect of the invention is directed toward a dance shoe that includes an integrated heel member that provides increased support, stability, and shock-absorption for the dancer. The dance shoe can further include a support member configured to provide lateral support to the foot and/or ankle, and a shock-absorption member.