Soccer Ball Guide Markings for Precise Place Kick Training

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Solution Overview

Problem

Existing soccer training apparatuses lack the ability to systematically, precisely, and efficiently guide soccer players in practicing place kicks, such as free kicks, penalty kicks, and corner kicks, by directing objective technical elements like specific angles, distances, and directions, leading to low training efficiency and poor effectiveness.

Innovation Solution

A soccer ball with a marking area featuring an initial-targeting guide line, ball-placing line, and hitting-point set, along with a supporting foot marker, to help players accurately place the ball and determine flight directions, enhancing training efficiency by forming action habits and muscle memory.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If traditional soccer training apparatuses are used, then players can practice place kicks, but they lack the ability to systematically and precisely guide objective technical elements such as angles, distances, and directions

Engineering Contradiction:
Improveguidance precision for technical elementsVSAvoidtraining apparatus complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The soccer ball surface is segmented into multiple functional marking areas: initial-targeting guide lines for direction guidance, ball-placing lines for position alignment, and hitting-point sets with multiple datum points for different technical requirements. This segmentation allows precise guidance of various technical elements without requiring a complex external training apparatus.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The soccer ball itself serves as the training apparatus by incorporating marking areas directly on its surface. The ball provides self-guidance through visual markers that indicate correct placement positions, aiming directions, and striking points, eliminating the need for separate complex training devices while maintaining high measurement precision for technical elements.

Inventive Principle:
Principle #25Self-service

2Productivity

If players practice place kicks without systematic guidance, then they can perform repeated trials, but training efficiency and effectiveness are low due to inability to accurately control technical elements

Engineering Contradiction:
Improvetraining efficiencyVSAvoidtechnical element information
Core Design Contradiction:
ProductivityVSLoss of information

Solution Approach 1:

The marking areas are pre-configured on the soccer ball surface with guide lines and datum points that indicate correct technical parameters before training begins. Players can directly follow these pre-established visual guides for ball placement, aiming, and striking, eliminating the need to manually determine technical elements during practice and thereby improving training efficiency while preserving all necessary technical information.

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If multiple hitting points are provided on the ball, then players can practice various kick types, but it becomes difficult to determine the correct ball position and flight direction

Engineering Contradiction:
Improvekick type varietyVSAvoidball placement and aiming ease
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

Different regions of the soccer ball surface are assigned different functional qualities through marking areas. Specific hitting-point sets are associated with corresponding initial-targeting guide lines and ball-placing lines, creating localized functional zones. This allows players to easily identify and use the appropriate marking area for each kick type without confusion, maintaining both versatility and ease of operation.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS20250222330A1Soccer ball and soccer training assembly
Publication Date: 2025.07.10 WEN ZIZHENG
  • US20250222330A1 patent drawing
  • US20250222330A1 patent drawing
  • US20250222330A1 patent drawing

AI summary

Provided are soccer ball and soccer training assembly. The soccer ball has sphere and marking area arranged on outer surface of sphere. The marking area includes initial-targeting guide line, ball-placing line, and hitting-point set respectively arranged on the outer surface of sphere. The initial-targeting guide line and the ball-placing line lie in diverse sections, each of which is sectional plane passing through the center of sphere. The hitting-point set includes multiple spaced hitting-datum points arranged on route defining section coinciding with the section which the initial-targeting guide line lies in. A defined horizontal midline section is as another sectional plane passing through the center of sphere, which is parallel to the ground when the section which the initial-targeting guide line lies in and the section which the ball-placing line lies in are both perpendicular to the ground. The multiple hitting-datum points are arranged downwards from the horizontal midline section.