An bag with a top, a bottom and sides, wherein at least one side is convertible to a washable diaper changing surface. The diaper changing surface includes a flap that is movable from a closed state to an open state providing a portion of the diaper changing surface, and in the closed state sequesters soiled surfaces and items to prevent contamination of the remainder of the bag. The bag includes a number of pockets, sleeves and other cavities having visual indicators responsive to pocket contents, that indicate at a glance whether the pocket contains an item, or is empty.

Suitcase for transporting goods to be transported, the suitcase having: a corpus; a lid, which is connected, or connectable, to the corpus; and coupling structures provided at the corpus and/or at the lid; wherein in a closed state, an accommodating space for accommodating goods to be transported is formed between the corpus and the lid inaccessibly from the outside, wherein in an open state, the accommodating space is accessible from the outside, and wherein the coupling structures are formed such that the suitcase and another suitcase, which has coupling structures are, by the coupling structures, one upon the other, selectively: vertically detachably and protected against displacement stackable, or vertically non-removably coupleable with each other.

An expandable/collapsible bag that can be configured into three different sizes—small medium, and large. It is of cylindrical shape, has three interconnected chambers, a zipper running along its entire length, three handles on top, and two drawstrings. When the bag is in its large configuration, all chambers are expanded and accessible. The two side chambers can collapse inwards into the middle chamber, allowing the size of the bag to be reduced. This can be done by collapsing and pushing the material of each side chamber into chamber B past the line of their adjacent drawstrings. Once the collapsed material from each side chamber is completely inside chamber B, then, their adjacent drawstrings can be cinched or pulled tight to close the ends of the bag. This keeps the collapsed material from the side chambers inside the middle chamber and prevents the bag from expanding when in use.

The present invention discloses a material of storage device, a storage device and a bag of the same. The material of storage device comprise a composite layer composed of polyurethane layer, polyurethane-polyurea copolymer layer, ethylene-vinyl acetate copolymer layer materials. The storage device is formed by the above material, which can be folded in vertical direction and/or horizontal direction; the storage device has a plurality of cavity-shaped storage chamber. A bag formed by the storage device is disclosed. The material and structure of the present invention has the features of waterproof, light weight, proper hardness, capability to fold, high wearing feature, scratch resistant. The storing spatial pattern of the said storage device could be adjusted when needed; it could effectively protect the stored items. The provided bag could be opened partially, allowing quickly and conveniently access to the stored items, the storage space in the bag is designed for a better protection of stored items.

A carrying case utilizes a layer of phase change materials and a thermal insulation layer in order to provide a temperature-stabilized environment for enclosed payloads such as musical instruments during transport through an environment in which temperatures differ greatly from those to which they are normally exposed. In one aspect, the phase change materials and thermal insulation provide an extended period of temperature constancy, without the addition of either active thermal control or excessively bulky insulation.

A stretchable bottle container for usage as an umbrella accessory, or a packaging and storage container. The stretchable bottle container comprises: a stretchable bottle body (1), a bottle cap (2), and hanging accessories (3) for portability purposes. The opening of the stretchable bottle body (1) is connected with the bottle cap (2) through a detachable tightening seal connection which is airtight and waterproof. The body (1) of the stretchable bottle is a cylinder which has one closed end and one open end, wherein the wall of the cylinder contains stretchable wavy structures. The size difference between the diameters of the opening of the bottle and that of the body (1) is less than 10%. The opening of the bottle body is soft and deformable under the pressure of finger squeezes.

Hanging accessories (3) for portable purposes are connectable with the bottle cap (2) through a sectional structure which is capable of undertaking repeated detachments and re-attachments or a hanging carabiner which has open and shut configurations. The present utility invention provides a stretchable bottle container with technical advantages of having a soft and wide mouth opening which is deformable under finger squeezes, compactness in stock volume, high portability, good compatibility for different sizes and a waterproof and airtight insulation.

A grocery storage system includes two or more bags having retractable members whose faces comprise connecting means such as Velcro material allowing the bags to connect to one another. The bags can be placed inside a shopping trolley in an accordion fashion facilitating separation of different grocery items and convenience of portability. The retractable members facilitate use of the storage system in shopping trolleys of different sizes. The bags include different type pockets which can be used for different items, such as bottles, fragile items such as eggs, and personal items such as the shopper's wallet or smartphone. Grips which may include Velcro patch coupled with two distal bags are used to secure the storage system within the shopping trolley. Bags can be made from fabric having lower sections made from fish-net or transparent material. One of the bags maybe, selectively, made from heat-insulating material facilitating control of temperature of grocery items.

This is directed to a case for securing and protecting an electronic device. The case can include a cover connected to a pouch by a hinge such that the cover can be overlaid over a device interface (e.g., a device display). The case can be constructed by layering and combining several types of materials, including for example materials having resistant outer surfaces, materials limiting the deformation of the case, materials providing a soft surface to be placed in contact with the device, and rigid materials for defining a structure of the case. In some embodiments, the case can include a tab that allows a user to fold open the cover of the case to form a triangular prism. The prism can be placed on any of its surfaces such that the device can be oriented towards a user at particular angles (e.g., a typing-specific orientation and a media playback orientation).

An expandable purse has elongated inner lining releasable from the purse's bottom. The purse contains inner lining that is attached to the top inner edge of the inside back of purse and attached to the bottom inner edge of the inside front of purse. This allows the inner lining to be extended down out from opening at bottom of purse forming a carrying bag.

The present invention generally relates to a field of luggage bags, and particularly, relates to convertible utility bag with extendable trays that allows for the easy and secure carrying of various devices and equipment together. More specifically, the bag includes a base having a plurality of sidewalls extending upwardly therefrom, thereby defining an interior volume. The bag has a hinged lid that is configured to removably secure to the base via a fastener. The bag also includes a plurality of trays which are disposed in the interior volume of the bag. The trays are preferably hingedly adjustable, such that a user may extend or retract the trays as desired. The utility bag with extendable trays is configured to enable a user to safely and easily store a plurality of items while retaining comfort and convenience.