Source: {"pile_set_name": "USPTO Backgrounds"}

a) Field of the Invention
The present invention relates to an external hard disk box and more particularly to a hard disk box which can be assembled easily, can be carried conveniently, is suitable for stacking and is provided with a shock-proofing effect.
b) Description of the Prior Art
External hard disk boxes used on existing markets are mostly assembled by screws and do not have a shock-proof protection structure inside and outside the boxes. In addition, data transmission lines are separated with the hard disk boxes; therefore, it is not convenient to carry and use by users.
On the other hand, for the external hard disk boxes sold on the existing markets, bottom surfaces thereof are all not provided with skid-proof pads and are difficult to be stacked; hence, surfaces of the boxes can be easily scratched to affect beautifulness while using hard disks.
As a result, through provision of soft silicon rings and silicon covers to the external hard disk box of the present invention, the box can be assembled conveniently, is carried easily, can be stacked and is shock-proofed.