Vertical Stamp Pad With Legs For Space Saving

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Solution Overview

Problem

Conventional stamp pads occupy a large area both when in use and when not in use, especially when multiple pads are present, hindering operations.

Innovation Solution

A vertical stamp pad design featuring a main body with an ink-absorbent member and a cover, equipped with legs that allow the pad to stand upright, reducing the occupied area when not in use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the stamp pad is laid flat on the surface, then the stamp pad is stable and easy to use, but the area occupied by the stamp pad is large

Engineering Contradiction:
Improveease of useVSAvoidarea occupied
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The stamp pad is designed with legs that enable it to transition between a flat lying state during use and an upright standing state during storage. This dynamic reconfiguration allows the same object to optimize for different operational requirements, reducing occupied area when not in use while maintaining ease of operation when needed.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The invention transitions the stamp pad from a two-dimensional flat configuration to a three-dimensional upright configuration by adding legs. This dimensional change allows the stamp pad to occupy significantly less horizontal space when stored while maintaining full functionality when laid flat for use.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If multiple stamp pads are provided, then sufficient stamp pads are available for use, but the total area occupied by the stamp pads becomes large

Engineering Contradiction:
Improveavailability of stamp padsVSAvoidtotal area occupied
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

By enabling each stamp pad to stand upright, multiple pads can be stored vertically in a compact arrangement rather than spreading out horizontally. This dynamic storage configuration allows sufficient quantity of stamp pads to be maintained while minimizing the total area occupied on the desk surface.

Inventive Principle:
Principle #15Dynamics

3Area of stationary object

If the stamp pad is stood up, then the area occupied by the stamp pad is reduced, but the structure becomes more complex

Engineering Contradiction:
Improvearea occupiedVSAvoidstructural complexity
Core Design Contradiction:
Area of stationary objectVSDevice complexity

Solution Approach 1:

The stamp pad is segmented into distinct functional components: the main body containing the ink-absorbent member, the cover, and the legs. This segmentation allows each component to perform its specific function while simplifying the overall structure. The legs are separate elements that can be easily attached to the main body, avoiding the need for a completely complex integrated structure.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS7513950B2Vertical stamp pad
Publication Date: 2009.04.07 TSUKINEKO
  • US7513950B2 patent drawing
  • US7513950B2 patent drawing
  • US7513950B2 patent drawing

AI summary

A stamp pad is composed of a main body and a cover, and has two legs on a side portion of the main body for standing the stamp pad upright. Said main body and cover can be separated from each other. Said legs support the main body to keep it standing upright, and the cover is fitted to the main body. Said stamp pad can stand obliquely. When said stamp pad is stood upright, the angle between the bottom of the main body and the plane on which the legs rest can be in the range of 75-85°. When the stamp pad is to be used, it is laid down. When it is not in use, the stamp pad can be stood upright.