Box cutter structure

A box cutter structure is provided. The box cutter structure includes: a shell, having a blade-projecting end and a restriction portion; a blade base, slidingly disposed in the shell for a blade to be disposed thereon and having a push portion; a pushing assembly, disposed on the shell, being operab...

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Bibliographic Details
Main Authors HUANG, YIN-HAN, HUANG, TIEN-YU
Format Patent
LanguageChinese
English
Published 01.10.2016
Subjects
CUTTING
HAND CUTTING TOOLS
HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
SEVERING
TRANSPORTING
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Summary:A box cutter structure is provided. The box cutter structure includes: a shell, having a blade-projecting end and a restriction portion; a blade base, slidingly disposed in the shell for a blade to be disposed thereon and having a push portion; a pushing assembly, disposed on the shell, being operable from outside the shell to move between a locking position and a releasing position and having an abutting portion and a blocking portion; wherein, when the pushing assembly is in the locking position, the restriction portion blocks the blocking portion on a path that the blocking portion moves toward the blade-projecting end, and the abutting portion cannot push the push portion toward the blade-projecting end to project out of the blade-projecting end; when the pushing assembly is in the releasing position, the restriction portion is not on a path that the blocking portion moves toward the blade-projecting end, and the abutting portion can move toward the blade-projecting end and push the push portion to make t
Bibliography:Application Number: TW20150109392