Handheld Tape Printer Magnetic Mounting System
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Solution Overview
Problem
Handheld thermal transfer printers face efficiency issues when used in workplaces where the printer's location is restricted, such as being placed close to or far from the user's feet, limiting work efficiency.
Innovation Solution
A tape printing device with a magnetically detachable mounting system on its rear surface, allowing it to be adsorbed to magnetic objects, providing greater flexibility in placement and improving workability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the printer is placed on the floor or distant location, then the printer can be stationary and stable, but the work efficiency deteriorates due to restricted location freedom
Solution Approach 1:
The patent replaces traditional mechanical attachment methods (screws, clips, adhesives) with magnetic attachment. The magnet portion mounted on the rear surface of the printer main body enables the printer to be attached to magnetic surfaces through magnetic attraction force, providing both stability and ease of repositioning. This resolves the contradiction by maintaining stable attachment while allowing flexible relocation to optimize work efficiency.
2Adaptability or versatility
If the printer is held in hand continuously, then the location freedom is maximized, but the operator's hand fatigue increases and work continuity is interrupted
Solution Approach 1:
The patent implements a dynamic attachment system using magnets that allows the printer to be easily attached and detached. The magnet portion can be simply mounted or removed from the rear surface, enabling the printer to be placed on magnetic surfaces during work and removed when relocation is needed. This provides both hands-free operation stability and flexible repositioning capability, resolving the contradiction between location freedom and operator convenience.
3Reliability
If a permanent mounting method is used, then the printer placement stability is improved, but the flexibility to relocate or clean the surface is reduced
Solution Approach 1:
The patent divides the attachment system into separate components: a magnet portion that can be independently mounted or removed from the printer main body. This segmentation allows the magnet to provide stable attachment when needed while being easily removable for relocation or surface cleaning. The detachable magnet portion resolves the contradiction between stable attachment and relocation flexibility.
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 magnetic mounting system enhances the device's placement freedom and stability, improving work efficiency by enabling secure attachment to various surfaces without damaging the object, and allowing easy detachment and cleaning.
Implementation Method 1
a magnet portion (11) which is detachably mounted on a rear surface (23) of the printing device main body (3), and is used for adsorbing the printing device main body (3) to an object to be installed
Data Source
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AI summary
Provided is a tape printing device that is capable of obtaining a high degree of freedom of a location where the printer is placed. A tape printing device 1 that is able to be operated by being handheld includes a printing device main body 1 that includes operating portions 43 and 71 and a display portion 41 on a front surface 21, and a pair of magnets 191 that is detachably mounted on a rear surface of the printing device main body 1 and is used for being adsorbed to an object to be installed.