The present disclosure provides an adsorption structure. The adsorption structure includes an adsorption member, a negative pressure mechanism, a starting mechanism and a release mechanism. The adsorption member is used for adsorbing other objects. A first cavity provided with an opening is formed in the adsorption member. The opening of the first cavity is used for forming a sealing structure with surfaces of other objects. The negative pressure mechanism is provided with a second cavity for generating a negative pressure, and the second cavity is communicated with the first cavity. The starting mechanism, is used for starting the negative pressure mechanism. The release mechanism is used for balancing a pressure intensity in the first cavity and an atmospheric pressure to enable the adsorption member to release an adsorbed object.

The present disclosure provides an adsorption structure. The adsorption structure includes an adsorption member, a negative pressure mechanism, a starting mechanism and a release mechanism. The adsorption member is used for adsorbing other objects. A first cavity provided with an opening is formed in the adsorption member. The opening of the first cavity is used for forming a sealing structure with surfaces of other objects. The negative pressure mechanism is provided with a second cavity for generating a negative pressure, and the second cavity is communicated with the first cavity. The starting mechanism, is used for starting the negative pressure mechanism. The release mechanism is used for balancing a pressure intensity in the first cavity and an atmospheric pressure to enable the adsorption member to release an adsorbed object.

The is a bowl which can be adsorbed on the table top, has a bowl body, a notch is opened at the bottom of the bowl body, a silicone suction cup is arranged in the notch, and the silicone suction cup is protrudes downward of the bowl body by a predetermined length, the silicone suction cup is used for adsorbing the table top, and the bottom of the bowl body abuts on the table top. The bottom of the bowl body abuts against the table top closely, so that the gap between the bowl body and the silicone suction cup is hidden in the notch, and the user cannot touch the silicone suction cup, and the fingers cannot be inserted into the gap between the bowl body and the silicone suction cup, it improves the adsorption stability of the bowl. the whole bowl will not shake and has high stability.

The is a bowl which can be adsorbed on the table top, has a bowl body, a notch is opened at the bottom of the bowl body, a silicone suction cup is arranged in the notch, and the silicone suction cup is protrudes downward of the bowl body by a predetermined length, the silicone suction cup is used for adsorbing the table top, and the bottom of the bowl body abuts on the table top. The bottom of the bowl body abuts against the table top closely, so that the gap between the bowl body and the silicone suction cup is hidden in the notch, and the user cannot touch the silicone suction cup, and the fingers cannot be inserted into the gap between the bowl body and the silicone suction cup, it improves the adsorption stability of the bowl. the whole bowl will not shake and has high stability.

A device that can be easily and releasably fixed, moved, and reattached in any desired location on a boat; and provides for the easy attachment and securing of multiple ropes or other fastening means, at the same time, which are then attached to a single or multiple boat fender(s) or other floatation device(s) to facilitate the proper placement and location of the boat fender(s) or other floatation device(s) in relation to the boat, as needed, in that location.

An object holder with quick-release anchoring capability includes an object carrier having an object carrier base. A vacuum release actuator on the object carrier base is displaceable to separate from the object. An anchor member carried by vacuum release actuator includes outer and inner seal members and an interconnecting vent port. The outer and inner seal members are arranged to form substantially airtight seals with the reference surface and the object, respectively, that define controlled pressure zones. The vent port extends between the outer and inner controlled pressure zones. The inner seal member has a substantially non-folding configuration that prevents excessive seal elongation prior to separation from the object. During operation, the controlled pressure zones can be vented by manipulating the object carrier away from the reference surface to separate the object and the vacuum release actuator until the inner seal member breaks its substantially airtight seal with the object.

An object holder with quick-release anchoring capability includes an object carrier having an object carrier base. A vacuum release actuator on the object carrier base is displaceable to separate from the object. An anchor member carried by vacuum release actuator includes outer and inner seal members and an interconnecting vent port. The outer and inner seal members are arranged to form substantially airtight seals with the reference surface and the object, respectively, that define controlled pressure zones. The vent port extends between the outer and inner controlled pressure zones. The inner seal member has a substantially non-folding configuration that prevents excessive seal elongation prior to separation from the object. During operation, the controlled pressure zones can be vented by manipulating the object carrier away from the reference surface to separate the object and the vacuum release actuator until the inner seal member breaks its substantially airtight seal with the object.

A rain deflector apparatus provides a declined body surface to deflect water away from a sliding glass door (or similar structure) and a compliant base portion that can be sealably inserted into the sliding glass door's track (or similar structure) in order to prevent water and debris from collecting in the track and making its way under the door. In a preferred embodiment, the rain deflector apparatus is secured to the glass of the sliding glass door by way of one or more suction cups. The suction cups are selected such that their holding force to the glass is sufficient to keep the upper edge of the apparatus pressed up against the glass and the lower edge in sealed relation to the track or floor.

A rain deflector apparatus provides a declined body surface to deflect water away from a sliding glass door (or similar structure) and a compliant base portion that can be sealably inserted into the sliding glass door's track (or similar structure) in order to prevent water and debris from collecting in the track and making its way under the door. In a preferred embodiment, the rain deflector apparatus is secured to the glass of the sliding glass door by way of one or more suction cups. The suction cups are selected such that their holding force to the glass is sufficient to keep the upper edge of the apparatus pressed up against the glass and the lower edge in sealed relation to the track or floor.

A slip-resistant seat includes a seat and anti-slip units. The seat includes a rest portion, legs and butting portions. The legs are disposed below the rest portion. The butting portions are disposed beside the legs, respectively. The anti-slip units are disposed at the legs, respectively. The anti-slip units each include a fitting element, anti-slip portion, adsorption element and force-bearing portion. The adsorption elements are disposed beside the fitting elements, respectively. The fitting elements are higher than the adsorption elements. The anti-slip portions are disposed at the bottoms of the fitting elements. The force-bearing portions are disposed on the top surfaces of the adsorption elements. The fitting elements are fitted to the bottoms of the legs. The butting portions are separated from the force-bearing portions, respectively, by a prepressing distance. When the seat carries a load, the fitting elements are pressed downward, and the prepressing distance shortens.