The disclosure herein includes an expandable luggage assembly, which expandable luggage assembly may include: an upper shell having a plurality of sidewalls; a lower shell having a plurality of sidewalls removably coupled to one more of the plurality of sidewalls of the upper shell; a shelf coupled to the upper shell; a plurality of wheels coupled to the lower shell; and two handles, each handle of the two handles comprising: a crossbar disposed above the upper shell; a first tube coupled to the crossbar and slidably coupled to the upper shell; a second tube slidably coupled to the first tube and capable of being abutted against the upper shell; a third tube slidably coupled to the second tube and coupled to the lower shell.

A system comprises a first body, comprising: a backpack suspension; a first storage region; and a first portion of a first attachment mechanism. A second body comprises: a second storage region; and a first portion of a second attachment mechanism. A third body comprises: a third storage region; a second portion of the first attachment mechanism; and a second portion of the second attachment mechanism. In a first configuration, the first portion of the first attachment mechanism is coupled to the first portion of the second attachment mechanism. In a second configuration, the first portion of the first attachment mechanism is coupled to the second portion of the first attachment mechanism, and the first portion of the second attachment mechanism is coupled to the second portion of the second attachment mechanism.

A coupling structure of retractable handle-equipped luggage includes a luggage housing comprising an upper housing member and a lower housing member equipped with a retractable handle, a double open end zipper including a second zipper tape stitched to the rim of the upper housing member, a first zipper tape stitched to the rim of the lower housing member, a box affixed to each of two opposite ends of the first zipper tape, a pin affixed to each of two opposite end of the second zipper tape and two zipper sliders mounted to the first zipper tape and respectively provided with a pull tap that is fastenable to a customs lock at the lower housing member, two detachable flexible buckles stitched to the upper and lower housing members, and a detachable hinge mounted to the upper housing member and the lower housing member between the two detachable flexible buckles.

A system comprises a first body, comprising: a backpack suspension; a first storage region; and a first portion of a first attachment mechanism. A second body comprises: a second storage region; and a first portion of a second attachment mechanism. A third body comprises: a third storage region; a second portion of the first attachment mechanism; and a second portion of the second attachment mechanism. In a first configuration, the first portion of the first attachment mechanism is coupled to the first portion of the second attachment mechanism. In a second configuration, the first portion of the first attachment mechanism is coupled to the second portion of the first attachment mechanism, and the first portion of the second attachment mechanism is coupled to the second portion of the second attachment mechanism.

Provided herein is a luggage case having a first portion having a storage space, a second foldable portion having at least one expandable sleeve for transforming between a folded configuration and an expanded configuration, a separation member positioned between the first portion and the second foldable portion, the separation member separating the first and second portions such that when the second foldable portion is in the folded configuration the separation member prevents the second foldable portion from take away any storage space from the first portion. The luggage case may further have an extendable handle bar having at least one extendable bar, the extendable handle bar being connected to the first portion for pulling the luggage case, and an elastic handle connected to the second foldable portion and configured to accommodate the extendable handle bar such that when the second foldable portion is in the expanded configuration the elastic handle presses the extendable handle against the second foldable portion.

A folding storage package, comprising an upper cover and an outsourced body, an upper cover and an outsourced body are combined by a top cover zipper, wherein the inner bottom surface of the outsourcing body is fixed with foldable hanging bag, the front opening of the hanging bag, and the left and right sides of the hanging bag top are respectively provided with a pair of left and right. The utility model has the advantages that in the suspended state, the temporary storage space can be increased by hanging the bag, easy to arrange and the daily use of clothing, in the folding state, can be easily transported, while in the folding state through the buckle, press the folded bag, the effective use of storage space. A removable laundry section allows for storage and transportation of clothing to be cleaned.

A wheeled luggage case comprises (a) a storage chamber, (b) a cover defining an opening on at least one side of the storage chamber for providing ready access therein and at least two labyrinth axle-free wheels operatively connected to the chamber for towing the case along a ground surface. The labyrinth axle-free wheel comprises an internal rim, an external rim provided with a ground interface, rollers being rotatably disposed within a roller spacer between the internal and external rims in a uniform circumferential manner by means of a spacer and external covers. A labyrinth type dust passage in the wheel is defined by the rims and the external plates mechanically connected to the internal rim.

A piece of luggage (2) having a volume expansion element (1) comprising a closure element (3) with a first closing side (4) and a second closing side (5) and a gusset (6), wherein in a non-expanded state the first closing side (4) is in direct engagement with the second closing side (5) and wherein in an expanded state the first closing side (4) and the second closing side (5) are disengaged from each other such that they are positioned at a distance (D) to each other, which distance (D) is bridged with said gusset (6). Further at least one tensile element (7) is in connection with the first closing side (4) and the second closing side (5) such that with the tensile element (7) a tightening force can be provided between said first closing side (4) and said second closing side (5) in the expanded state.

A storage device including a storage device body configured to store items therein, and a pocket. The pocket includes a piece of pocket material coupled to the body and at least partially defining a pocket cavity. The pocket further includes a first fastener configured to releasably attach the piece of pocket material to the body, and a second fastener configured to releasably attach the piece of pocket material to the body. The first fastener, when uncoupled, allows access to the pocket cavity via a first direction, and the second fastener, when uncoupled, allows access to the pocket cavity via a second direction that is different from the first direction.

An expandable luggage container includes a first compartment; a side cover formed on a side of the first compartment, a first zipping mechanism formed around three sides of the side cover; a second compartment coupled to the first compartment; and a top cover formed on a top side of the second compartment, a second zipping mechanism formed around three sides of the top cover. In the luggage container, a first opening of the first compartment and a second opening of the second compartment are directed to different directions; the second compartment is collapsible by a third zipping mechanism formed between the first compartment and second compartment; and the luggage container is in a compact mode when the second compartment is collapsed and is in an expanded mode when the second compartment is expanded by unzipping of the third zipping mechanism.