Wall Hole Punch Device for Drying
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Solution Overview
Problem
Drilling holes in walls to facilitate drying after flooding is laborious and time-consuming, requiring workers to bend and kneel repeatedly, especially when holes need to be spaced closely due to stud spacing.
Innovation Solution
A wall hole punch device with a housing, a punch mechanism, and an elongated handle that allows users to stand upright, enabling efficient hole formation above the wall studs with a retractable punching tip and spring mechanism, minimizing physical strain and facilitating aeration for drying.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional drilling methods are used to form holes in walls, then holes can be formed to facilitate drying, but the process is laborious and time-consuming requiring workers to bend and kneel repeatedly
Solution Approach 1:
The invention transitions from horizontal drilling (requiring worker to bend/kneel) to vertical punching (worker stands upright). The punch device is positioned vertically against the wall with the punching tip extending through the wall thickness, changing the operational dimension from horizontal to vertical, thereby eliminating the need for workers to bend or kneel
Solution Approach 2:
The punch device is designed to be self-positioning on the wall surface with a base that contacts the wall, allowing the worker to simply guide the device while standing upright. The device itself maintains its position and orientation during the punching operation, reducing the physical effort required compared to traditional drilling methods
2Reliability
If holes are spaced closely according to stud spacing (about 16 inches apart), then adequate ventilation for drying is achieved, but the number of holes required increases labor time
Solution Approach 1:
This principle does not apply to the current invention as it deals with wall hole formation for drying, not atmospheric conditions
Solution Approach 2:
The invention creates multiple holes at standard stud spacing (16 inches apart) to ensure adequate ventilation throughout the wall cavity. By spacing holes systematically according to the stud framework, the device achieves comprehensive air circulation through segmented openings distributed across the wall surface, ensuring reliable drying without requiring excessive holes
3Ease of manufacture
If a retractable punching tip is used with a sharp edge to facilitate punching, then hole formation is more effective, but the tip must extend outside the bore creating potential safety hazards
Solution Approach 1:
The punching tip is designed to be movable between a retracted position (inside the bore) and an extended position (outside the bore). During normal operation and transport, the tip remains retracted for safety. When punching is required, the tip extends through the wall and is pushed back into the bore by a spring mechanism after use, dynamically adjusting its position based on operational needs
Solution Approach 2:
The sharp punching tip is extracted from the main housing body, allowing it to extend only when needed for punching. The tip can be removed or retracted from the bore, separating the hazardous sharp element from the user's access area while maintaining its functionality for hole formation
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
The device significantly reduces labor and time required to form holes in walls, allowing for faster drying by enabling efficient and safe hole creation above the wall studs, enhancing ventilation and aiding in the reattachment of baseboards.
Implementation Method 1
the punch device further includes the compression spring or other retraction mechanism for retracting the punching end into its retracted position
Implementation Method 2
a punching force can be applied to the wall hole punch device with a hammer
Data Source
AI summary
A wall hole punch device is provided. The punch device has a wall-engaging surface, a floor-engaging surface, and a punch. The punch has a punching end, which generally has an angled face for pushing the chad downwardly and away from the hole. The bottom of the punching end is high enough to clear typical base plates when the punching device is used as intended. The top of the punching end is low enough so that the hole can be covered by baseboards of conventional height. A method of punching holes in walls and a method of drying walls using the device are also provided.