Abstract:
A cooling device has a series of baffles (12) that deflect a falling stream of liquid coolant. An air handler, such as a fan (16), pulls air through the liquid coolant. The air moved by the air handler through the liquid coolant is cooled, and the cooled air exits the device to cool the surrounding environs.
Abstract:
A combined portable umbrella and electric fan comprise an umbrella canopy (1), electric fan (2), and a support (4) within which a battery 3 is located. The battery (3) is connected electrically with power terminal of the electric fan (2). The support (4) may be a support shaft or a helmet. The umbrella canopy (1) may be an umbrella-like hat coupled to the support (4).
Abstract:
The invention relates to a system such as a foldable and unfoldable umbrella, sunshade, or parasol for protection against bad weather, including: a pole (31), at least two bushes (12), two frames, two series of wind evacuation openings (8, 9), three mutually overlapping coverings (7, 10, 22) maintained by series of adjusters having a resilient core (20), and two safety springs (3, 4). At least two wind passages are defined by the second and third covering from a predetermined speed.
Abstract:
A collapsible umbrella (10) comprises an elongate central support member (20) having a distal end (22), a proximal end (24), and a central portion(26); a collapsible cover member (30) at the distal end (22) and being moveable from a collapsed configuration adjacent said central portion (26) of the support member (20) to an expanded configuration extending radially outwardly; a plurality of fan blades (40) located below the distal end (22) of said support member (20) and located radially inwardly from said cover member (30), and further being movable from a non-operable configuration adjacent the central portion (26) of said support member (20) when said cover member (30) is in said collapsed configuration to an operable configuration extending radially outwardly from said central support member (20) when said cover member (30) is in said expanded configuration; and drive means (50) for rotating the fan blades (40) when in said operable configuration to move air in a direction to cool a user.
Abstract:
A shade device configured to provide comfort, entertainment, or convenience to the people positioned adjacent to them is disclosed. In one embodiment, the shade device includes an audiovisual media and a power source that powers the audiovisual media. The audiovisual media may be positioned under a covering of the shade device to provide entertainment to the user. In other embodiments, the shade device includes a liquid source and a sprayer. The sprayer is configured to obtain liquid from the liquid source and spray the liquid to cool the temperature surrounding the user. The shade device may further include a sprayer switch and a switch actuator that allow the user to control the amount of liquid sprayed. In certain embodiments, the shade device may include a container for the user to store food or beverages. The container may be cooled by the liquid from the liquid source.
Abstract:
[PROBLEMS] To provide a runner of an umbrella having sufficient passing efficiency against strong wind and breeze without impairing aesthetic appearance and easily manufacturable and the umbrella. [MEANS FOR SOLVING PROBLEMS] A plurality of generally hook-shaped flow passages (21) allowing the inside to pass to the outside of the umbrella and changing the flowing direction of air flowing, into the flow passages, from one ends of the flow passages (21) formed at the bottom part of a runner body (20) and flowing the air from the other ends thereof formed on the outside of the umbrella to the outside are formed in the runner body (20) formed in a generally cylindrical shape.
Abstract:
A fan assembly with a split collar (100) clampable about a pole (12), the split collar (100) including a drive ring support (106). A split motor housing (120) is clampable about the split collar (100) and the split motor housing (120) includes a drive mechanism (130). A split drive ring (140, 142) is rotatably clampable about the split collar (100) and supported by the drive ring support (106). The split drive ring (140, 142) includes a driven mechanism (144) driven by the drive mechanism (130). A plurality of fan blades (160) are coupled to the split drive ring (140, 142). The fan assembly can be easily raised up or lowered down an umbrella pole (12). When the fan assembly is in the lowered position and the fan blades (160) are removed, the umbrella (10) can be easily stored away with the fan assembly still assembled about the umbrella pole (12).
Abstract:
본 발명의 접이식 우산(10)은, 원위 단부(22), 근위 단부(24) 및 중앙부(26)를 구비하는 세장형 지지부재(20)와; 상기 원위 단부(22)에서 상기 지지부재에 체결되어 있으며, 상기 지지부재의 중앙부에 인접하여 있는 접힘 형상으로부터 상기 지지부재로부터 반경방향 바깥쪽으로 확장되어 있는 펼침 형상으로 이동 가능한 접이식 커버부재(30)와; 복수의 팬 블레이드들(40)의 각 팬 블레이드는 상기 접이식 커버부재(30)가 접혀진 형상 및 상기 접이식 커버부재로부터 반경방향 안쪽으로 있을 때에 상기 지지부재(20)의 중앙부에 인접하여 있는 비-작동 형상에서부터 각 팬 블레이드는 상기 접이식 커버부재가 펼침 형상에 있을 때에 상기 지지부재로부터 반경방향 바깥쪽으로 확장하여 작동 형상으로 움직일 수 있는, 상기 지지부재의 원위 단부 아래쪽에 위치하며 상기 지지부재 주위에 방사형으로 배치되어 있는 복수의 팬 블레이드들(40)과; 상기 접이식 커버부재에 인접하여 있는 사용자의 더위를 식히기 위해, 일 방향으로 공기를 이동시키도록, 상기 작동 형상에서 상기 지지부재 주위를 상기 복수의 팬 블레이드들이 회전하도록 하는 구동 수단(50)을 포함한다. 접이식 우산, 지지부재, 접이식 커버부재, 팬 블레이드, 구동 수단
Abstract:
PURPOSE: An umbrella is provided, which can be used as a parasol in hot weather and can generate cool air by rotating a rotating vane using a motor. CONSTITUTION: An umbrella comprises a handle(100) which is equipped with a battery receptacle and a switch(120) which controls the battery and in which a compass(200) is fixed to the exterior; a lower support(300) which is formed from an elastic projection(320) and connected to a spring at the bottom and receives a wire connected to the battery; a runner(400) transfers the lower support to the top and bottom; a motor(510); an electric fan(500) consisting of a rotating vane(520); an upper support(600); a plurality of umbrella ribs(700); and a plurality of support ribs(800).