Motorized Tissue Retrieval Claw With Manual Squeeze Backup
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Solution Overview
Problem
Existing grippable arm devices lack functionality for efficiently and conveniently retrieving tissue paper, particularly lacking both manual and motorized mechanisms for this purpose.
Innovation Solution
A handle with an ergonomic squeeze grip and motorized claws that can be actuated by a button and manually operated, allowing for the retrieval of tissue paper using a combination of motor and manual control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a motorized mechanism is added to retrieve tissue paper, then productivity is improved, but device complexity increases
Solution Approach 1:
The patent combines manual operation (squeeze grip) and motorized operation (button actuation) into a single device, allowing the same claw mechanism to function in both modes. This merging approach enables productivity improvement through motorization while avoiding the need for separate manual and motorized devices, thus limiting the increase in overall device complexity.
Solution Approach 2:
The device is designed with multi-functionality, where the handle can operate in two modes: manual squeezing operation and motorized button operation. The claw assembly serves universal purposes in both modes, allowing the device to adapt to different usage scenarios (quick manual retrieval vs. automated retrieval) without requiring entirely separate mechanisms.
2Adaptability or versatility
If both manual and motorized functionality are integrated, then adaptability is improved, but device complexity increases
Solution Approach 1:
The handle is designed as a universal control interface that supports both manual squeezing and button pressing operations. The claw assembly responds to both types of input, making the device adaptable to different user preferences and situations without requiring separate devices for each mode of operation.
Solution Approach 2:
The device incorporates dynamic operation modes where the same mechanical components can function in different ways depending on the input method. The claws can be actuated either by direct manual force transmission through the squeeze grip or by motorized actuation through button pressing, allowing the system to adapt its operation dynamically based on user needs.
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 efficient and convenient retrieval of tissue paper using both motorized and manual operations, enhancing usability and efficiency in handling tissue paper.
Implementation Method 1
A motor is positioned within the interior of the handle. The motor is in mechanical communication with the ergonomic squeeze grip.
Implementation Method 2
A battery is a disposable battery positioned within a battery compartment.
Implementation Method 3
The handle has an ergonomic squeeze grip... engaging the fingers of the user with an ergonomic squeeze grip of the handle to mechanically pull the plurality of claws
Data Source
AI summary
A tissue paper retrieving device for snatching tissue paper includes a handle having an ergonomic squeeze grip. The handle has a palm surface and a finger surface. A battery is positioned within a battery compartment. A button is positioned on the palm surface of the handle. A motor is positioned within an interior of the handle. The motor is in mechanical communication with the ergonomic squeeze grip. An arm protrudes out from an end of the finger surface of the handle. Each claw of a plurality of claws has a base end and a free end. The free end of each of the claws is positioned facing an axial line of the arm. The free end of each of the claws is moves toward the axial line when in positioned in the arm.