| 摘要 |
The present invention relates to a luggage case, which comprises: a product containing box for containing a product inside; a towing handle installed on an upper portion or a side of the product containing box, and capable of adjusting the length; and multiple moving wheels installed on a lower portion of the product containing box. More specifically, when the product containing box is vertically stood on the ground or is moved while being vertically stood on the ground, the luggage case is supported and moved by multiple auxiliary wheels as only the auxiliary wheels are in contact with the ground. When a user grasps the towing handle and makes the product containing box inclined at greater than or equal to a certain angle, the luggage case is able to be moved by large diameter wheels as only the large diameter wheels are in contact with the ground. When the luggage case is moved, the luggage case is moved only by the large diameter wheels by being simply inclined at the certain angle. When the user goes up the stairs or moves a section having a crack between a subway station and a subway, the luggage case can be easily moved by only making the luggage case inclined and moved at the certain angle. |
