Hooked Soft Rod Mounting for Ball Picker Rope Retention

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Solution Overview

Problem

Existing ball pickers fail to address the issue of the elastic rope of the ball picker in the ball picker, causing the elastic rope to fall off from the clamping tooth, resulting in the clamping tooth, affecting the user experience.

Innovation Solution

The ball picker includes a soft rod, a mounting structure and a picking device, which aims to solve the aforementioned problem that the elastic rope of the ball picker in the clamping tooth, by providing a soft rod, a mounting structure and a picking device, which aims to solve the problem that the elastic rope of the ball picker in the clamping tooth, by providing a soft rod, a mounting structure and a picking device, which includes a first mounting structure and a second mounting structure and a picking device, which aims to solve the problem that the elastic rope of the ball picker in the clamping tooth, by providing a soft rod, a mounting structure and a picking device, which aims to solve the problem that the elastic rope of the ball picker in the mounting structure and a picking device, which includes a first mounting structure and a picking device, which aims to tackle the problem that the elastic rope of the ball picker in the mounting structure and a picking device, which includes a first mounting structure and a picking device, which includes a second mounting structure and a picking device, which includes a second mounting structure and a picking device, which aims to solve the problem that the elastic rope of the ball picker in the mounting structure and a picking device, which includes a first mounting structure and a second mounting structure.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If a single clamping tooth is used to fix the elastic rope, then the device complexity is reduced, but the reliability of the connection deteriorates because the elastic rope is easily detached during rotation

Engineering Contradiction:
Improvemounting structure complexityVSAvoidconnection reliability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The single clamping tooth is segmented into multiple clamping teeth arranged around the mounting plate. This segmentation increases the number of connection points between the elastic rope and the mounting structure, preventing the rope from detaching during rotation while maintaining a relatively simple overall structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Multiple clamping teeth are distributed at different positions around the mounting plate, creating local connection points with varying orientations. This local quality distribution ensures that the elastic rope is secured at multiple locations, improving connection reliability without requiring a complex centralized mounting mechanism.

Inventive Principle:
Principle #3Local quality

2Ease of manufacture

If the elastic rope is clamped by a single clamping tooth, then the ease of manufacture is improved, but the stability of the object's composition deteriorates because the elastic rope detaches easily during operation

Engineering Contradiction:
Improvemounting structure manufacturingVSAvoidelastic rope fixation stability
Core Design Contradiction:
Ease of manufactureVSStability of the object's composition

Solution Approach 1:

The mounting plate is designed with multiple clamping teeth segmented around its perimeter. This segmentation allows the elastic rope to be clamped at multiple discrete points, improving fixation stability while keeping each individual clamping tooth simple in structure and easy to manufacture.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting plate is designed to rotate during ball picking operations, and the multiple clamping teeth are arranged to accommodate this rotational movement. The elastic rope remains securely clamped at multiple points throughout the rotation, maintaining composition stability without requiring complex dynamic adjustment mechanisms.

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

By providing at least two bending portions at the at least one end of the soft rod, the soft rod can be clamped with the first mounting structure and/or the second mounting structure, so that the end of the soft rod has at least two clamping points for fixing, thereby improving the fixation between the soft rod and the first mounting structure and the second mounting structure, preventing the soft rod from falling off during the operation of the picking device, and improving the user experience.

Implementation Method 1

At least one end of the soft rod is provided with at least two bending portions; a bending portion close to the end is bent into a hook shape, and the at least two of the bending portions are configured to snap with the first mounting structure and/or the second mounting structure

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS20250375672A1Soft rod, mounting structure and picking device
Publication Date: 2025.12.11 SHEN ZHEN NEEWER TECH CO LTD
  • US20250375672A1 patent drawing
  • US20250375672A1 patent drawing
  • US20250375672A1 patent drawing

AI summary

Disclosed is a soft rod, applied to a picking device. The picking device includes a first mounting structure and a second mounting structure, and the first mounting structure and the second mounting structure are respectively connected to two ends of the soft rod. At least one end of the soft rod is provided with at least two bending portions; a bending portion close to the end is bent into a hook shape, and the at least two of the bending portions are configured to snap with the first mounting structure and/or the second mounting structure.