Trash Compacting Device With Horizontal Handle And Segmented Smite Plates
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Solution Overview
Problem
Existing trash compacting devices lose compacting force due to grip slippage and inefficient force distribution, leading to frequent disposal needs and increased costs, as they often require concentric gripping and fixed-point force application, which results in uneven compaction and potential tipping of containers.
Innovation Solution
A trash compacting device with a horizontally configured ergonomic handle allowing downward grip force, pivotally attached handgrips for two-handed operation, and adjustable smite plate receivers and plates that can extend and pivot to ensure uniform compaction pressure, minimizing grip slippage and accommodating various trash types and container shapes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a concentric grip on a shaft is used to compact trash, then the device structure is simple, but compacting force is lost due to grip slippage
Solution Approach 1:
The patent inverts the traditional concentric grip design by using a palm-down grip on a horizontally oriented handle. This inversion allows the palm to press downward against the handle, converting the gripping action into a pushing action that directly translates compacting force to the trash without loss from hand slippage along the shaft
Solution Approach 2:
The patent changes the orientation parameter of the handle from vertical to horizontal, and changes the grip direction from concentric (along the shaft) to perpendicular (palm-down). This parameter change transforms the force transmission mechanism, allowing full utilization of the user's downward pressing force without the energy loss that occurs when hands slide along a vertical shaft
2Device complexity
If a fixed-point force application is used to compact trash, then the device structure is simple, but compaction pressure is uneven and containers may tip
Solution Approach 1:
The patent segments the force application by using multiple smite plates (typically three) distributed across the bottom of the container. Instead of applying force at a single fixed point, the force is divided and applied at multiple locations, ensuring even distribution of compaction pressure across the trash and preventing container tipping
Solution Approach 2:
The patent transitions from point-force application to area-force application by distributing multiple smite plates across the container bottom. This dimensional change from a single point to multiple distributed points creates uniform pressure distribution and eliminates the tipping problem associated with concentrated force application
3Device complexity
If a single compacting plate is used to compact trash, then the device structure is simple, but bulky items block compaction and space efficiency is reduced
Solution Approach 1:
The patent divides the single compacting plate into multiple separate smite plates that can be independently positioned. This segmentation allows the smite plates to navigate around bulky items and apply compaction force to trash in multiple locations simultaneously, preventing blocks from obstructing the entire compaction process and maximizing space efficiency
Solution Approach 2:
The patent makes the smite plates dynamically positionable rather than fixed, allowing them to be adjusted to accommodate different trash configurations and container shapes. This dynamic adaptability ensures that compaction can proceed effectively even in the presence of bulky items that would block a fixed single-plate design
Data Source
AI summary
The invention is a trash compacting device with a handle configured horizontally, so a person can grip the handle with the palm of their hand facing downward to maximize compression force and minimize slippage. The frame supports one or more smite plate receivers that may extends horizontally from the frame to increase the distance between center regions of two smite plates. Each smite plate receiver may extends downward at different heights to ensure that bulky trash, such as boxes, does not impede the downward movement of every smite plates. The frame may houses a telescoping tube to ensure ergonomic operations when a garbage can is less than full. Smite plates of different shapes and sizes may be attached to the smite plate receiver to further ensure more uniform compaction of trash. Smite plates and handle grips are pivotally attached to allow for portable transport and compact storage.