An electronic device and/or a method of sealing said device are configured for ease of installation and use. The electronic device has a housing having a recess, a cover concealing the recess and having walls extending circumferentially around the cover and having a channel formed in the outer surface thereof, and at least two through-holes formed through the channel, and an O-ring having a body with at least two tethers each of which passes through a respective hole in the cover.

An electronic device includes a housing including a through hole, a sheet which is impermeable to water, permeable to air, and located to cover the through hole, and a cover which is attached to the housing and partially covers an outer surface of the housing while the cover covers the through hole. The housing includes a first portion not covered with the cover even while the cover is attached to the housing. The cover and the housing include at least one recess and at least one projection which can be fitted to the recess, in any of them respectively, so as to function as a shield in at least a part between the first portion and the through hole.

A case for an electronic device includes a first housing, a second housing, a support and a sealing ring. The first housing has a first surface and a second surface that together form an accommodation portion. The second surface is connected to the first surface, and the second surface surrounds the first surface. The second housing is disposed in the accommodation portion. The second housing has a third surface and a fourth surface connected to each other. The third surface faces the first surface, and the fourth surface faces the second surface. The support is disposed between the first surface and the third surface for keeping a distance between the first surface and the third surface. The sealing ring is squeezed between the second surface and the fourth surface, and the sealing ring seals the accommodation portion.

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.

This relates to a rolling water container system that can, in various examples, be used to gather, transport, filter, store and dispense liquids such as water. The rolling water container system according to various examples of the disclosure can provide easier transportation of the water, lifting of the water container or drum, and accessibility to the inside of the drum. Additional features can assist with conservation of water by preventing water leakage from the drum and providing for near-complete emptying of the drum. Further features can include handles with greater mechanical strength.

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 box (1) is provided including a lower part (3), acting as a container, and a lid (5). A plate (23) which can be moved with play is inserted into the lid (5). This plate (23) is resiliently supported on the inner side of the lid (5). When closing the box (1), the plate (23) moves into contact with the upper edge (13) of the lower part (3) and seals the inside of lower part (3) with respect to the surroundings.

A protective case for a mobile electronic device having a touchscreen constructed from at least two separate frame components is disclosed herein. The frame components include a back frame and a front frame or cover. In some embodiments, when a mobile electronic device is held within the back frame, a stretchable cover is stretched over the back frame and device to securely hold the device within the back frame. The front frame or cover includes a touchscreen cover. The front frame or cover is removably coupled to the back frame with grasping protrusions or engagement members that engage with corresponding components of the back frame.

A water dispersing bag for transporting, storing, and/or holding medical equipment is provided. In some configurations, the bag can include a lower portion, an upper portion, a handle, and a shoulder strap. The handle can include a handle strap. The shoulder strap can include a shoulder strap connector. In some embodiments, the bag can include a locking mechanism that can allow access to an interior of the bag.

A floating case has a rigid layer and an alternate joined buoyant layer. The rigid layer has at least one chamber for a larger memory card and at least one minor chamber for a smaller memory card. Each chamber has first tabs, second tabs, and a tongue that secure a memory card. The buoyant layer displaces water so that the device floats and preferably has the rigid layer floating above the water. The device and its layers have a left end, a right end, a front, a back, a top surface, a bottom surface, a first corner and at least one second corner. The rigid layer and the buoyant layer have a waterproof construction and the buoyant layer has a light weight to volume ratio. In an alternate embodiment, the device has a hole through its top surface and the bottom surface for a lanyard.