FEMALE FOOTWEAR WITH MODULAR HEELS

Abstract

Abstract The present invention relates to a modular heel system for footwear that enables users to interchange heels of different shapes, sizes, and designs on a single base sole. The system features a secure attachment mechanism consisting of complementary grooves and linkage rods that allow for easy assembly and disassembly of heels. The design focuses on sustainability, using eco-friendly materials for both the sole and the heels, while ensuring durability and comfort. This modular system enhances the versatility of footwear by allowing users to adapt their shoes for various occasions, thereby reducing the need for multiple pairs of shoes and promoting eco-conscious consumerism.

Specification

Description:Brief Description Through Drawings
1. FIG. 1A illustrates an embodiment of the sole system (101) having cuboidal latch grooves/interlock channels, allowing modular heels to be securely attached for various purposes (color, height, style).
2. FIG. 1B depicts another configuration of the sole system (101) with cuboidal latch grooves/interlock channels for attaching modular heels, showcasing versatility in design.
3. FIG. 2A shows an embodiment of a modular heel with complementary cuboidal latch grooves/interlock channels designed to attach to the insole (101) for various purposes (color, height, style).
4. FIG. 2B depicts another configuration of the modular heel with complementary cuboidal latch grooves, offering design flexibility.
5. FIG. 3A illustrates a cuboidal linkage rod/connector arm used to secure the modular heel to the insole by passing through the aligned latch grooves of both components.
6. FIG. 4A demonstrates the method of attaching the modular heel to the insole by inserting the heel into the cuboidal latch grooves of the insole.
7. FIG. 4B shows how the cuboidal linkage rod/connector arm is passed through the latch grooves to securely attach the heel to the insole.
8. FIG. 4C illustrates the final footwear developed using modular heels, highlighting the versatility of the design.
Detailed Description
The following provides a comprehensive overview of various embodiments of the present invention, accompanied by relevant drawings. The descriptions aim to provide a detailed explanation of how the system functions and its key features.
Footwear with Modular Heels:
1. System Overview: The modular footwear system is composed of three key components:
o Main Insole (1): This insole features cuboidal latch grooves located at the heel end. These grooves serve as the attachment points for modular heels.
o Modular Heel (2): Each heel has complementary cuboidal latch grooves that align with the grooves in the insole. These grooves ensure a tight, secure fit between the heel and the insole.
o Linkage Rod (3): A solid linkage rod is inserted through the aligned grooves of both the insole and heel, locking them together and preventing any unwanted movement. This rod ensures that the heel remains securely attached during use, but it can be easily removed when the user wishes to change the heel.
2. Assembly Process: The user can easily switch between different heels using the following steps:
o Step 1: Invert the footwear so that the underside of the sole is facing up.
o Step 2: Align the complementary latch grooves of the heel with the corresponding grooves on the insole.
o Step 3: Insert the heel into the latch grooves and slide the linkage rod through the grooves, securing the heel in place.
o Step 4: To remove the heel, simply reverse the process: remove the linkage rod, and then slide the heel out of the insole grooves.
3. Design Flexibility: The footwear is designed to accommodate a variety of modular heel types and shapes, such as block heels and stilettos. The heel heights can range from low to medium to high, providing versatility for different occasions. Additionally, the latch grooves and linkage rods can be produced in various shapes, such as cylindrical or triangular, depending on the specific design requirements.
4. Material Selection: The insole, heel, and linkage rod can be constructed from a range of materials, including:
o Plastic: Lightweight and cost-effective for everyday use.
o Metal: For durability and enhanced strength.
o Rubber or Composite Materials: For comfort and flexibility. These material choices offer customization based on the user's needs and preferences.
5. User Benefits: This modular system allows users to change the look and function of their footwear easily. By swapping out heels of different heights, colors, and styles, users can adapt their footwear for different occasions, all while using the same insole. This provides a cost-effective, space-saving, and eco-friendly solution for modern consumers.
6. Health & Comfort: The ability to switch to lower heels or different designs when needed also promotes foot health by reducing strain associated with wearing high heels for extended periods. This flexibility helps prevent discomfort and promotes better posture.
, Claims:Claims
1. Claim 1: Footwear with modular heels, comprising:
o A main insole with cuboidal latch grooves positioned at the heel end of the sole;
o A modular heel with complementary cuboidal latch grooves that securely fit into the main insole;
o A linkage rod designed to lock the heel to the insole by passing through the cuboidal grooves of both the insole and heel, ensuring secure attachment.
2. Claim 2: The footwear as described in Claim 1, wherein the linkage rod is solid to prevent the entry of dust and debris, contributing to the durability and stability of the heel attachment.
3. Claim 3: The footwear as described in Claim 1, wherein the latch grooves and linkage rod may be constructed from materials such as plastic, metal, rubber, or composites, depending on the desired durability and comfort.
4. Claim 4: The footwear as described in Claim 1, wherein the latch grooves can have various shapes, including cuboidal or cylindrical etc, to accommodate different heel designs and provide further customization options.
5. Claim 5: The footwear as described in Claim 1, wherein the modular heel may be of various shapes and sizes, such as block heels or stilettos, across different heel heights (low, medium, and high).
6. Claim 6: The footwear as described in Claim 1, wherein the latch grooves and linkage rod may be constructed using magnetic materials to enhance the security of the heel attachment during use.
7. Claim 7: A method of mounting a modular heel to the main insole of footwear, comprising:
o Inverting the footwear so that the underside of the sole is facing up;
o Aligning the complementary cuboidal latch grooves of the heel with those of the insole;
o Securing the heel by inserting the linkage rod through both sets of grooves;
o Optionally securing the heel with a magnetic attachment for added stability.
8. Claim 8: The footwear as described in Claim 1, wherein the heel replacement is achieved through a tool-free mechanism allowing for rapid interchangeability without compromising the secure attachment.
9. Claim 9: The footwear as described in Claim 1, wherein the insole and heel are made from eco-friendly, recyclable, or biodegradable materials, contributing to the reduction of environmental impact.
10. Claim 10: The footwear as described in Claim 1, wherein the attachment system may combine magnetic and mechanical locks for enhanced security of the modular heel.

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