A portable expandable device with a contracting mechanism which allows for many forms of recreational products and structures to be expanded, reinforced in the expanded shape, and then contracted easily to regain its portable form. The expansion means is exercised by the use of at least one of the following, resiliently extending, unfolding, inflating, as to become an expanding form which can then be easily retracted to the redeployed form. The retraction mechanism reverses the expansion process utilizing a mechanism which sequentially exerts the forces needed in the proper locations in order to ensure proper contraction. Disclosed embodiments utilized supplemental structural reinforcement of the expanded form through the use of joints, releasable interlocks, latching mechanisms, air bladders, to ensure the form is stable and usable. The objective being a stable structure with a rapid and easy deployment and a supplemental retraction means as to be easily transportable.

The disclosure provides a container (or bag) that is sufficiently rigid stand on its own yet is sufficiently flexible for a user to deform the bag to create a pour spout. Due to this balance of rigidity and flexibility, when open, the opening of the container maintains a shape and dimension that gives easy, one handed, access to the contents and allows contents to be poured into the container without need of support. The bag has a closure that may include a rod that nests within a channel. The rod and channel can be configured such that the rod can be pressed into the channel and pulled out of the channel repeatedly without causing damage to the container, thereby creating a convenient container for carrying food, or other items.

A portable, collapsible modular container system for transportation and storage is provided. The containers are modular and can be stacked in either extended or expanded position, collapsed, or a mix thereof. The container system is modular and customizable, and attachments such as wheel, handles, carry straps, tie down straps, and other accessories, may be added or removed at the option of the user.

A portable multi-compartment storage container with multiple compartments for storing food, beverages, and other travel items. The portable multi-compartment storage container has a first container, a medial container, and a second container that are configured to attach. The containers are separated by insertable lids to keep the contents of the containers separate. A medial connector is inserted between the first container and the medial container and a lid is configured for insertion into the medial connector to separate the contents of the medial container from the first container. The first container and the second container also have removable lids so the contents of the containers can be accessed without removal of the medial container. A handle attaches at least the first container so a user can easily grasp and transport the portable multi-compartment storage container.

A portable multi-compartment storage container with multiple compartments for storing food, beverages, and other travel items. The portable multi-compartment storage container has a first container, a medial container, and a second container that are configured to attach. The containers are separated by insertable lids to keep the contents of the containers separate. A medial connector is inserted between the first container and the medial container and a lid is configured for insertion into the medial connector to separate the contents of the medial container from the first container. The first container and the second container also have removable lids so the contents of the containers can be accessed without removal of the medial container. A handle attaches at least the first container so a user can easily grasp and transport the portable multi-compartment storage container.

A thermal bag includes a thermal bag main body and an upper cover. A side shaping board is interlaid between the fabrics around the thermal bag main body. The upper cover includes a pair of half covers. An opening assembly is connected between the two half covers. Atop shaping board is interlaid between the fabrics of each of the half covers. A hinge assembly is connected between the side shaping board and the top shaping board located at the same side of the opening assembly. The hinge assembly drives the half covers to open/close the opening of the thermal bag quickly.

A luggage case for children includes a case body and a case lid portion installed on the case body, wherein the case body is provided with a first and second case board, a fixing member, a support column, a magnetic buckle, a drawstring set, a wire rope, a rivet and a metal ring fixedly connected to the wire rope, the first and second case board fixedly connected to the fixing member through the rivet, the rivet fixedly connecting the support column to the first and second case board, the magnetic buckle provided with a base fixedly installed on the first case board and a drawstring buckle, the second box board provided with a clamping slot, and the drawstring set fixedly installed in the clamping slot, wherein when the metal ring is engaged with the drawstring buckle, the luggage case is capable of being towed or shoulder-carried by the wire cord.

A luggage case for children includes a case body and a case lid portion installed on the case body, wherein the case body is provided with a first and second case board, a fixing member, a support column, a magnetic buckle, a drawstring set, a wire rope, a rivet and a metal ring fixedly connected to the wire rope, the first and second case board fixedly connected to the fixing member through the rivet, the rivet fixedly connecting the support column to the first and second case board, the magnetic buckle provided with a base fixedly installed on the first case board and a drawstring buckle, the second box board provided with a clamping slot, and the drawstring set fixedly installed in the clamping slot, wherein when the metal ring is engaged with the drawstring buckle, the luggage case is capable of being towed or shoulder-carried by the wire cord.

An item of luggage having a first and a second luggage part. The first and the second luggage parts each have an outer side and an inner side, and having at least one hinge. The first and the second luggage parts are connected to one another via the at least one hinge and can be pivoted in relation to one another by the hinge. The hinge has a first and a second hinge part, and these are connected to one another in an articulated manner. The first hinge part is connected to the first luggage part and the second hinge part is connected to the second luggage part.

An item of luggage having a first and a second luggage part. The first and the second luggage parts each have an outer side and an inner side, and having at least one hinge. The first and the second luggage parts are connected to one another via the at least one hinge and can be pivoted in relation to one another by the hinge. The hinge has a first and a second hinge part, and these are connected to one another in an articulated manner. The first hinge part is connected to the first luggage part and the second hinge part is connected to the second luggage part.