Removable Fishing Rod Casting Device Trigger Mechanism
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Solution Overview
Problem
Current fishing tackle casting devices are limited in their ability to accurately cast fishing lures into small or restricted areas without requiring significant arm or upper body movement, and they often necessitate advanced casting skills or specialized rods, making them inaccessible to fishermen with disabilities or limited skills.
Innovation Solution
A removable fishing tackle casting device that mounts to a standard fishing rod, utilizing a trigger mechanism and stored pole tension to propel the lure straight to the target area, allowing for accurate casting without arm movement and suitable for use by individuals with disabilities.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional casting methods are used, then fishermen can cast fishing lures, but they require significant arm and upper body movement and advanced casting skills
Solution Approach 1:
The casting device is divided into separate functional components: a mounting component that attaches to the fishing rod, a trigger mechanism component, and a line guide component. This segmentation allows each part to perform its specific function independently, simplifying the overall operation while maintaining effectiveness.
Solution Approach 2:
The fishing rod itself serves as the power source for casting through its natural flex and recoil properties. The device leverages the rod's inherent elastic energy storage and release capabilities, eliminating the need for external power sources or complex mechanical casting mechanisms.
2Measurement precision
If casting devices are designed to cast into small restricted areas, then accuracy is improved, but the devices require specialized rods and advanced skills
Solution Approach 1:
The mounting component is designed with universal attachment features that can be installed on standard fishing rods without modification. This allows the device to work with various rod types and configurations, making it accessible to fishermen who already own equipment rather than requiring specialized rods.
Solution Approach 2:
The line guide component acts as an intermediary element that directs the fishing line precisely toward the target area. By positioning the line guide at the optimal location and angle, the device achieves accurate casting into small restricted areas without requiring the fisherman to have advanced casting skills or use specialized rods.
3Adaptability or versatility
If manual casting techniques are used, then fishermen can reach distant areas, but it causes safety concerns and is difficult for fishermen with injuries or disabilities
Solution Approach 1:
The device replaces the complex mechanical arm-swinging casting motion with a simple trigger-pull operation. The fishing rod's elastic recoil provides the casting force automatically, eliminating the need for the fisherman to perform risky overhead or side swings with their arms, thereby reducing safety risks and making it accessible to fishermen with injuries or disabilities.
4Adaptability or versatility
If removable mounting is used, then the device can be added to existing rods, but the connection stability may be reduced
Solution Approach 1:
The mounting component is designed as a separate, removable module with distinct attachment and release mechanisms. This segmentation allows for easy installation and removal on existing rods while incorporating features like friction fits or snap connections that ensure stable operation during casting.
Solution Approach 2:
The mounting component is pre-configured with alignment features and attachment mechanisms that ensure proper installation and secure connection before use. This preliminary preparation ensures that when the device is mounted on an existing rod, the connection achieves sufficient stability for reliable casting operation.
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 precise and efficient casting into small areas without the need for extensive skill or arm movement, making it accessible to fishermen with physical limitations or disabilities, and can be used with existing rods.
Implementation Method 1
locking the tension on the fishing pole... releasing the trigger mechanism... releasing the fishing lure... tension caused at the fishing pole is released
Data Source
AI summary
Fishing tackle casting device mounts to fishing rod for casting fishing lure including housing having a groove, and a trigger mechanism including a U-shaped rod. The fishing tackle casting device mounts to the handle or fishing pole of the fishing rod. The fishing rod includes a line reel having line drawn from a line reel along the fishing pole. Line includes a fishing lure that locks to U-shaped rod through a groove causing the fishing pole to bend and store energy. The fishing pole may direct toward targeted area and the trigger mechanism actuation releases the fishing lure from U-shaped rod through the groove causing tension release of bent fishing pole, making fishing lure and line travel to targeted area. The trigger mechanism includes trigger support mechanism for connecting line from the line reel and helps control speed/release of tension on the line when the fishing lure is cast.