Garment with Front and Back Zipper for Separable Halves
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Solution Overview
Problem
Existing garments lack the ability to be separated into halves for mixing and matching by color, surface ornamentation, or material, and do not feature a hood that can be converted into a shawl collar or an internal pouch for storing additional garment halves.
Innovation Solution
A garment design with zippers at the front and back, allowing separation into two halves, a hood that can be converted into a shawl collar, and an internal pouch for storing an additional half, with insertion pins and pin boxes at the bottom for zipper operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a garment uses a traditional single zipper design, then the structure is simple and easy to manufacture, but the garment cannot be separated into halves for mixing and matching
Solution Approach 1:
The garment is divided into separate front and back zipper systems, allowing the front half and back half to be independently opened and closed. This segmentation enables the garment to be separated into two detachable halves that can be mixed and matched with other garment halves, directly resolving the contradiction between versatility and structural simplicity.
2Adaptability or versatility
If a garment has a fixed hood design, then the structure is simple, but the hood cannot be converted into a shawl collar for different wearing situations
Solution Approach 1:
The hood is designed with dynamic reconfigurability through the back zipper system. When the back zipper is opened, the hood can be folded down and repositioned to function as a shawl collar. This dynamic transformation allows the same structural element to serve multiple functions (hood and collar) depending on the wearing situation, resolving the contradiction between adaptability and structural simplicity.
3Adaptability or versatility
If a garment lacks internal storage space, then the structure is simple, but additional garment halves cannot be stored
Solution Approach 1:
An internal pouch is integrated into the garment structure, providing nested storage space for additional garment halves. This nesting approach allows the pouch to be contained within the garment body without significantly increasing external complexity, while still providing the necessary storage functionality for versatile wear configurations.
4Ease of operation
If insertion pins and pin boxes are positioned at the top of the garment, then zipper operation is convenient, but the design does not allow proper separation into halves
Solution Approach 1:
The insertion pins and pin boxes are positioned at the bottom of the garment rather than the top, inverting the conventional zipper arrangement. This inversion enables the zipper to run from the bottom upward, which is essential for achieving proper separation into halves while maintaining ease of operation through the same mechanical zipper mechanism.
Data Source
AI summary
This disclosure relates to a garment having zippers for separating the garment into two halves. The garment has a zipper on the front and a zipper on the back. The halves can be mixed and matched according to preference for color, surface ornamentation, or material. Each half has an inside pocket that can be used for storing an additional garment half. The garment may optionally include a hood. In embodiments where the garment has a hood, the back zipper may unzip as the slider is moved in the downward direction, thereby allowing the user to separate the hood and fold the hood into a collar.