Universal Garbage Pick-Up Tool with Spring Claws and Magnet
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current pick-up tools are inadequate for efficiently grasping and releasing various sizes, weights, and materials of objects, often requiring constant pressure and being difficult to maneuver, leading to user discomfort and potential back problems.
Innovation Solution
A universal garbage pick-up tool with a main body, inner support tube, guard members, pushing rod, spring claws, and adjustable pins, allowing for multiple methods of object retrieval and release, including the use of a magnet and extending rod, to accommodate different objects without continuous actuation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a single pair of pincers is used to pick up objects, then the tool structure is simple, but it becomes difficult to pick up flat and small objects and requires constant pressure to maintain grip
Solution Approach 1:
The pick-up tool is divided into multiple functional segments: a magnet for metal objects, an extending rod for stabbing and retrieving objects, and spring-loaded pincers for general gripping. Each segment can be independently deployed or retracted, allowing the user to select the appropriate mechanism for different object types without requiring a completely different tool.
Solution Approach 2:
The tool incorporates dynamic components including an extending rod that can protrude from the handle, spring-loaded pincers that automatically open and close, and a magnet that can be engaged or disengaged. These dynamic features allow the tool to adapt its gripping mechanism based on the object being picked up, improving ease of operation for various materials.
2Adaptability or versatility
If the pick-up tool is designed to pick up objects from two sides, then the gripping capability is improved, but it becomes difficult to grab flat and small objects
Solution Approach 1:
Different gripping mechanisms are applied to different parts of the tool: the magnet is positioned at one end for flat metal objects, the extending rod can be deployed for stabbing and retrieving, and the spring pincers provide general gripping. This local specialization of gripping qualities allows effective handling of flat and small objects without compromising overall versatility.
3Reliability
If constant pressure is applied to the handle to keep objects restrained, then the object is securely held, but user fatigue increases
Solution Approach 1:
The spring-loaded pincers automatically open when the trigger is released, using the spring's stored energy to return to the open position. This self-service mechanism eliminates the need for the user to maintain constant pressure to keep the pincers open, reducing fatigue while ensuring reliable object release. The magnet also provides passive retention for metal objects without requiring active user input.
4Device complexity
If the pick-up tool uses a single gripping method, then the device complexity is reduced, but it fails to accommodate different sizes, weights, and materials of objects
Solution Approach 1:
The pick-up tool integrates multiple gripping methods into a single universal device: a magnet for metal objects, an extending rod for stabbing and retrieving various objects, and spring-loaded pincers for general gripping. This multi-functionality allows the tool to accommodate different sizes, weights, and materials of objects while maintaining a unified device structure, improving adaptability without excessive complexity.
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
Enables comfortable and efficient picking up and releasing of diverse objects without constant pressure, reducing user fatigue and improving handling of different materials and sizes.
Implementation Method 1
A magnet can be positioned within the push button
Implementation Method 2
spring claws attached to the distal end of the pushing rod. The spring claws are positioned within the inner support tube. The guard members and the spring claws are extended upon the actuation of the push button
Data Source
AI summary
A universal garbage pick-up tool includes a main body, an inner support tube, at least two guard members positioned between the main body and inner support tube, a pushing rod positioned within the inner support tube, a push button operatively connected to a proximal end of each guard member and a proximal end of the pushing rod, and a plurality of spring claws attached to a distal end of the pushing rod. The spring claws are positioned within the inner support tube, and the guard members and the spring claws are released upon the actuation of the push button, thereby allowing the spring claws to extend axially from a distal end of the main body. An adjustment ring may be attached to the distal end of the main body, including at least two pins circumferentially spaced apart. A magnet may be positioned within the push button of the pick-up tool.