Replaceable Threaded Decorative Top for Flip Top Lids
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Solution Overview
Problem
Flip top lids on bottles and jars lack design variety and functionality due to their fixed hinge structure, resulting in a monotonous appearance and inability to replace the flip top unit, making them difficult to distinguish and lacking in aesthetic or unique features.
Innovation Solution
A flip top lid with a replaceable threaded decorative top, featuring a threaded joint structure that allows for various design options and integration of small electronic or mechanical devices, enabling quick attachment and detachment for enhanced aesthetics and functionality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the flip top unit is permanently connected to the base unit by a hinge structure, then the lid maintains structural stability, but the design variety and replaceability are limited
Solution Approach 1:
The lid is divided into two separable parts: a base unit with hinge structure and a flip top unit that can be detached and replaced. The threaded joint structure enables the flip top unit to be separated from the base unit while maintaining secure attachment when needed, allowing multiple flip top units to be interchanged on the same base unit.
Solution Approach 2:
The base unit with standardized threaded joint structure serves as a universal platform that can accommodate multiple different flip top units. This allows a single base unit to fulfill multiple design functions by simply changing the flip top unit, making the system multi-functional and highly adaptable.
2Adaptability or versatility
If the flip top unit is permanently mounted to the base unit, then the structural stability is maintained, but the replaceability and renewal capability are lost
Solution Approach 1:
The threaded joint structure is pre-configured with matching male and female threads on the base unit and flip top unit. This preliminary preparation of complementary threading enables quick and reliable attachment without requiring complex assembly procedures or special tools, maintaining connection reliability while enabling easy replacement.
3Adaptability or versatility
If a threaded joint structure is introduced for replaceability, then the design flexibility is improved, but the manufacturing complexity increases
Solution Approach 1:
The threaded joint structure uses standardized thread parameters (diameter, pitch, thread profile) that can be easily specified and manufactured. By defining the connection interface through standardizable parameters rather than custom geometric features, the manufacturing process becomes simpler and more scalable despite the added functionality.
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 solution provides consumers with a wide range of creative styling designs and functional features, such as time-telling, music playback, lighting, and tracking, enhancing the product's appeal and encouraging the use of reusable bottles over disposable ones, thereby reducing ocean pollution.
Implementation Method 1
The replaceable threaded decorative top is configured with a matching second threaded joint structure, so that the replaceable threaded decorative top can be tightly screwed on to the flip top unit
Data Source
AI summary
Disclosed in the present invention is a flip top lid with a replaceable threaded decorative top, comprising a flip top lid and a replaceable threaded decorative top. The flip top lid consists of a base unit and a flip top unit mounted or connected to the base unit at one side by a hinge structure. The replaceable threaded decorative top is connected and matched with the flip top unit through a threaded joint structure. The flip top unit is configured with a first threaded joint structure and the replaceable threaded decorative top is configured with a matching second threaded joint structure, so that the replaceable threaded decorative top can be tightly screwed on to the flip top unit and also quickly detached from the flip top unit. Through the flip top lid with a replaceable threaded decorative top, consumers will have the freedom to choose various appearance designs for their flip top bottles whenever they want, so as to enhance the aesthetic effect and to express their personal styles.