A rotary closed-valve vacuum suction device is mounted to a bottom of an object, and has a valve assembly, a sucker, and a valve part. The valve assembly has a top valve seat and a bottom valve seat mounted below the top valve seat. The sucker is mounted to a bottom of the valve assembly. The valve part is inserted through a valve hole of the sucker and the bottom valve seat, and is connected to the top valve seat. When one of the top valve seat and the bottom valve seat is rotated to change the relative position between the bottom valve seat and the top valve seat in a height direction of the valve assembly, the valve part switches the valve hole of the sucker between an open state and a closed state.

A system and method for securing a volume holder to a surface is provided. Generally, the system and method utilizes a base or volume holder containing one or more magnets or ferrous materials. The volume holder and base are attracted to one another through magnetic forces. The base may be attached directly to a surface or the base may be attached to a sub-base. The base or sub-base are attached to a surface and a volume holder is removably secured to the base. The system and method may be temporary, permanent, or semi-permanent.

A portable staked accessory holder is an apparatus that mounted into the ground to uphold various small items. The apparatus includes a tray, a telescopic post assembly, and a stake. The tray upholds small items such as a beverage cup or a small plate. The telescopic post assembly offsets the tray from the ground and is height adjustable. The stake drives into and mounts into the ground. The apparatus further includes a beverage holder, an electronic device holder, and a spring clamp. The beverage holder attaches a beverage with the telescopic post assembly so that the tray remains uninhibited and the space of the tray is maximized. The electronic device holder upholds an electronic device such as a smart phone with the beverage holder for easy access. The spring clamp allows the beverage holder, and consequently the electronic device holder to be attached and removed with the telescopic post assembly.

A console for storing personal items has a tub defining an inner volume onto which tub a windowed spacer guide frame defining at least a first window and a second window is removably installed. A tray is removably held within the first window, and defines at least one slot to hold an electronic device. A self-centering cup holder is removably held within the second window. The self-centering cup holder is gimbaled to a frame so that a cup or beverage container held within the cup holder remains stably supported upright notwithstanding movement or canted orientation of the tub and/or the spacer guide frame. Optionally, a snack cup is held within the second window, spaced apart from the self-centering cup holder by a spacer guide. The spacer guide has flaps that splay open to cover a greater portion of the second window as desired. Optionally, the tub is removably seated in a supporting shell. Optionally, a cover for the tub forms a tray table surface, with portions of the tray slidably extendable away from one another to enlarge the tray table surface when the cover is separated from the tub.

A container stability mounting apparatus allows a user attach or detach a beverage container such as thermal foil flasks to various surfaces or objects such as, but not limited to, outdoor equipment. The container stability mounting apparatus includes an anchoring base, a connector sleeve, a first attachment mechanism, and a second attachment mechanism. The anchoring base is a structural support that can be mounted to various surfaces or objects through the second attachment mechanism. The connector sleeve can receive a beverage container and can be attached to the anchoring base through the first attachment mechanism. With a beverage container situated within the connector sleeve, a user can attach or detach the beverage container to various surfaces or objects through the anchoring base.

A cup holder assembly for a portable and handheld walking apparatus that includes a fastener assembly with an annular clasp operably configured to selectively translate to increase and decrease in diameter an annular recess defined thereon for receiving and retaining a portable and handheld walking apparatus. The cup holder assembly also includes a first hinge member directly coupled to the annular clasp and a second hinge member hingedly coupled to the first hinge member, wherein the second hinge member is operably configured to rotate and have at least one locked position along a rotation path with respect to the annular clasp. The assembly includes a cantilevered support rod with a portion directly coupled to the second hinge member and having a terminal distal end and a cylindrical container member and a container fastener configured to couple with the cantilevered support rod.

Disclosed herein is an adjustable cup holder for holding a beverage container. The adjustable cup holder includes a body, a base configured to support the weight of a beverage container, an adjustable diameter ratchet strap configured to accommodate a diameter of the beverage container, and a connector. The holding portion of the cup holder may be connected to the body via a first hinge configured such that the beverage container holding portion is rotatable relative to the body about an axis to allow beverage container holding portion to hold the beverage container relatively level. The holding portion of the cup holder may be connected to the body via a hinge configured such that the beverage container holding portion is pivotable relative to the body about an axis from a use position to a stowed position.

The present invention comprises a novel multi-mount handsfree beverage container holder system consisting of an attached mounting system and storage slot for small personal items. The mounting system may consist of a fixed or non-fixed attachment configuration to the beverage container holder. The mounting system contains adequate space for storage of small personal items. The counterweight may comprise of enough size and weight to counterbalance the weight of a beverage container when placed in the mounting system. The counterweight may also contain one or more small apparatus of adequate size to be used for opening a beverage container and in some embodiments may be comprised of a flat shape. In other embodiments, the counter weight may be of a concave or convex shape.

The Phone and Drink Holder can safely hold a large cup and a smart phone, which will be out of harm's way but easily accessible on top of a scaffold. If a craftsman needs added space on a scaffold, one can easily attach the Phone and Drink Holder onto the Shelf. This will give him added workspace and secure places to put his tools.

A cupholder assembly adapted to be mounted to a support structure and a table including a cupholder assembly are provided. In one example, the cupholder assembly includes a housing that extends in a distal direction from a proximal housing portion to a distal housing portion. The housing is configured to pivotally couple to the support structure to move between a mounted position and a rotated position that is rotated relative to the mounted position. A cupholder subassembly is slidingly coupled to the housing to move between a stowed position substantially within the housing and a deployed position extending from the housing in the distal direction.