Drum Stand Basket with Spring Adjustment and Collapsible Arms

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Solution Overview

Problem

Snare drum stands are often heavy, difficult to move, and lack collapsibility for storage, and they can alter the tone of the snare drum by muting its ringing.

Innovation Solution

A drum stand basket design featuring a center piece with a spring and adjustable arms that can rotate and collapse, allowing for secure holding of snare drums of various sizes without direct contact, which maintains the drum's natural tone and facilitates compact storage and transport.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the drum stand basket directly contacts the drum body to secure it, then the drum is held firmly, but the tone of the drum is altered by muting the ringing

Engineering Contradiction:
Improvedrum holding securityVSAvoidtone distortion
Core Design Contradiction:
ReliabilityVSObject-generated harmful factors

Solution Approach 1:

The patent introduces felt pads as intermediary elements between the drum stand basket arms and the drum body. These felt pads contact the drum shell at specific points to provide secure holding while minimizing direct metal-to-wood contact that would mute the drum's ringing, thus preserving the natural tone while maintaining firm attachment

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If the drum stand is designed to be collapsible for easy storage and transport, then storage convenience is improved, but the structural complexity increases

Engineering Contradiction:
Improvestorage convenienceVSAvoidstructural complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The drum stand basket is divided into multiple detachable arm components that can be independently adjusted and collapsed. The arms can be detached from the central hub and folded along their length, transforming the structure from a rigid configuration to a compact folded state for storage, while maintaining structural integrity through connection joints

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The drum stand incorporates adjustable and movable arm mechanisms that can transition between extended playing positions and collapsed storage positions. The arms feature telescopic sections and pivot joints that allow dynamic reconfiguration, enabling the structure to adapt between operational and storage states without permanent structural changes

Inventive Principle:
Principle #15Dynamics

3Stability of the object's composition

If the drum stand uses fixed arm positions to securely hold the drum, then drum stability is improved, but the adaptability to different drum sizes is reduced

Engineering Contradiction:
Improvedrum stabilityVSAvoidcompatibility with different drum sizes
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The drum stand arms incorporate telescopic adjustment mechanisms and rotatable positioning features that allow the arm length and angle to be dynamically changed. This enables the same stand to securely accommodate different drum diameters and depths by adjusting arm positions, while maintaining stable drum holding through lockable settings at each adjusted position

Inventive Principle:
Principle #15Dynamics

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 enables the use of snare drums with less distortion in sound quality and allows for easy storage and transport, maintaining the drum's natural tone and improving usability.

Implementation Method 1

a spring attached to the center piece. An arm adjustment device can be attached to the second end of the spring

Methodology Applied
Scientific EffectSpring: Spring

Data Source

PatentUS9721549B2Drum stand basket with spring adjustment and other features
Publication Date: 2017.08.01 DRUM WORKSHOP INC
  • US9721549B2 patent drawing
  • US9721549B2 patent drawing
  • US9721549B2 patent drawing

AI summary

Drum stands and drum stand baskets, including those for use with a snare drum, are described. Drum stands and drum stand baskets according to the present disclosure can include an adjustment feature which enables the basket to fit differently sized drums. Additionally, drum stands and drum stand baskets according to the present disclosure can include elements which result in less interference with the sound of a snare drum compared to a snare drum in a prior art drum stand. Finally, embodiments of the present disclosure can be compacted for easy storage or transport.