| 摘要 |
PROBLEM TO BE SOLVED: To provide an apparatus for protecting interior of information device, capable of forming film coatings at low costs and maintaining an excellent film coating effect for a long time.SOLUTION: The apparatus for protecting interior of information device comprises: a main body 1; a first housing space 2 arranged within the main body 1; a first lid body 21 for making the first housing space 2 airtight; a negative pressure generating part 15 and a negative pressure hole 24 for negatively pressurizing the first housing space 2; a first injection part 22 for injecting a film agent or a coating agent to an information device placed within the first housing space 2; and a positive pressure generating part 16 for positive pressure-actuating the first injection part 22. The apparatus for protecting interior of information device injects the film agent or coating agent while maintaining the first housing space 2 in a negative pressure state to allow the film agent or coating agent to enter and adhere to the inside of the information device. |
