公开(公告)号：US07334590B2

公开(公告)日：2008-02-26

申请号：US11306953

申请日：2006-01-17

申请人： Wei-Chen Chang

发明人： Wei-Chen Chang

IPC分类号： A45B25/14

CPC分类号： A45B25/14 ,  A45B23/00 ,  A45B2023/0012 ,  A45B2023/0043 ,  A45B2025/146

摘要： An anti-slip opening and closing device for an umbrella is described, which comprises a rope reeled on a roller positioned on a pole of the umbrella. The roller is screwed with a reel having a friction disc. The friction disc is set inside a notch of a ratchet wheel. An elastic accessory is positioned between the roller and the ratchet wheel for pushing the friction disc to lean against the ratchet wheel. A block part is disposed to resist the ratchet wheel reversing. A bearing positioned at a side of the reel leans against beads of a cap positioned on the pole. When the reel is rotated clockwise, the roller and the reel are screwed together, and the rope is reeled by the roller. Hence, the umbrella is opened due to the pull of the rope, and the roller is not reversed by the obstruction of the block part. On the other hand, the reel is backed from the roller by rotating counterclockwise and leans against the beads. The friction between the friction disc and the ratchet wheel becomes minor if the reel keeps rotating. Then, the rope is released and the umbrella is folded gradually. If the reel stops rotating, the roller also stops rotating because of the friction produced between the friction disc and the ratchet wheel. Therefore, it is easy to operate the umbrella and to prevent the umbrella collapsing suddenly.

摘要翻译： 描述了一种用于伞的防滑打开和关闭装置，其包括卷绕在位于伞的杆上的辊上的绳索。 辊子与具有摩擦盘的卷轴螺纹连接。 摩擦盘设置在棘轮的凹口内。 弹性附件位于辊和棘轮之间，用于推动摩擦盘以靠在棘轮上。 设置块部件以抵抗棘轮反转。 定位在卷轴一侧的轴承倾斜于位于杆上的盖的小珠上。 当卷轴顺时针旋转时，辊和卷轴被拧在一起，绳索被卷筒卷绕。 因此，由于绳索的拉动，伞被打开，并且辊子不被块部件的阻碍物反转。 另一方面，卷轴通过逆时针旋转而从辊子背面倾斜并靠着珠子。 如果卷轴保持旋转，则摩擦盘和棘轮之间的摩擦力变小。 然后松开绳索，伞逐渐折叠起来。 如果卷轴停止旋转，则由于摩擦盘和棘轮之间产生的摩擦，辊也停止转动。 因此，操作伞很容易，防止伞突然倒塌。

公开(公告)号：US07293573B2

公开(公告)日：2007-11-13

申请号：US10824206

申请日：2004-04-14

申请人： Dougan H. Clarke

发明人： Dougan H. Clarke

IPC分类号： A45B25/14

CPC分类号： A45B25/14 ,  A45B23/00 ,  A45B25/02 ,  A45B25/22 ,  A45B2025/146 ,  Y10T403/341 ,  Y10T403/44

摘要： An improved, durable and versatile umbrella frame assembly is provided to more readily endure abusive weather conditions and that may be quickly, easily and inexpensively repaired. In addition, the assembly is also easily modified to accommodate umbrella canopies of different sizes and shapes. In addition, an improved umbrella operating system is provided to permit simple opening, positioning, and locking of an umbrella while allowing the frame to freely rotate about the pole regardless of the degree to which it is opened, while the pole is held in a stationary position. The assembly includes a pair of hub members mounted about a pole member wherein the main hub member is slidable up and down the pole. A pulley system with a locking cam member may be employed to allow the umbrella to safely and easily open to any desired position. A locking stabilizer arm may be used to secure the main hub member in the fully open position.

摘要翻译： 提供了一种改进的，耐用的和通用的伞形框架组件，以更容易地忍受恶劣的天气状况，并且可以快速，容易且廉价地修理。 另外，组装也容易修改，以适应不同尺寸和形状的伞篷。 此外，提供了一种改进的伞操作系统，以允许伞的简单打开，定位和锁定，同时允许框架围绕杆自由旋转，而与其打开的程度无关，同时将杆保持在静止状态 位置。 组件包括一对安装在极构件周围的毂构件，其中主毂构件可上下滑动。 可以使用具有锁定凸轮构件的滑轮系统来允许伞安全且容易地打开到任何期望的位置。 可以使用锁定稳定器臂将主轮毂构件固定在完全打开位置。

公开(公告)号：US07252103B2

公开(公告)日：2007-08-07

申请号：US11084050

申请日：2005-03-21

申请人： Ching-Chuan You

发明人： Ching-Chuan You

IPC分类号： A45B25/14

CPC分类号： A45B25/143

摘要： Provided is an opening device mounted on a shank of automatic umbrella including a sliding sleeve having a lower extension and a slot on the extension. The device comprises an upper trigger mechanism lockingly engaged with the extension in a closed condition of the umbrella such that pressing the trigger mechanism will disengage the trigger mechanism from the extension prior to automatically opening the umbrella, and a lower, spring biased rib tip retaining mechanism put on the shank and disposed above the handle, the rib tip retaining mechanism adapted to contain tips of ribs therein in the closed condition of the umbrella. Thus, the tips of ribs are not tangled with foreign objects or other umbrellas when the umbrella is stored in, for example, an umbrella stand.

摘要翻译： 提供了一种安装在自动伞柄上的开启装置，其包括具有较低延伸部的滑动套筒和延伸部上的狭槽。 该装置包括在伞的闭合状态下与延伸部锁定地接合的上触发机构，使得按压触发机构将在自动打开伞之前将触发器机构与延伸部分脱离，并且具有下弹簧偏置的肋梢保持机构 放置在柄上并且设置在手柄上方的肋部保持机构，其适于在伞的封闭状态下容纳肋的尖端。 因此，当伞被储存在例如伞架中时，肋的尖端不与外来物体或其他伞缠结。

公开(公告)号：US20060201543A1

公开(公告)日：2006-09-14

申请号：US11074185

申请日：2005-03-08

申请人： Michael Wu

发明人： Michael Wu

IPC分类号： A45B25/14

CPC分类号： A45B25/143 ,  A45B19/04 ,  A45B19/10

摘要： An automatic close umbrella is disclosed. As folding an umbrella, the user presses a control device on a handle by one finger so that a tenon is released from a buckle and thus the buckle unit of the lower rib collector is separated from the lower central pole. Furthermore, the lower rib collector descends due to the elasticity of elastomer disposed between the upper rib collector and lower rib collector further addition of impacting the hook device of the central pole. Thereby, two central poles are separated from each other and the hook device of each central pole will be released. Therefore, each multi-section central pole is telescopic automatically. Furthermore, as the hinged ribs are folded, the canopy arranged on the hinged ribs will be closed. Thus, as the user enters into a room or a car, the user may close the umbrella easily by only one hand.

摘要翻译： 公开了一种自动关闭伞。 作为折叠伞，使用者通过一根手指按压手柄上的控制装置，使得榫头从扣环释放，因此下肋收集器的带扣单元与下中心柱分离。 此外，下肋骨收集器由于设置在上肋骨收集器和下肋收集器之间的弹性体的弹性而进一步下降，从而进一步增加撞击中心杆的钩装置。 因此，两个中心极彼此分离，并且每个中心极的钩装置将被释放。 因此，每个多段中心柱自动伸缩。 此外，当铰链肋折叠时，布置在铰接肋上的顶盖将被关闭。 因此，当用户进入房间或​​汽车时，用户只能用一只手轻松关闭伞。

公开(公告)号：US20060201542A1

公开(公告)日：2006-09-14

申请号：US11211127

申请日：2005-08-24

申请人： Oliver Ma

发明人： Oliver Ma

IPC分类号： A45B17/00 ,  A45B25/14

CPC分类号： A45B23/00 ,  A45B25/14 ,  A45B2023/0012 ,  A45B2023/0037 ,  A45B2023/0081 ,  A45B2025/146

摘要： An umbrella is provided that includes a support pole, at least a portion of which extends upwardly in use, a suspending pole, a canopy, and a mechanism for rotating the suspending pole about its longitudinal axis. The suspending pole is mounted transversely to the support pole and has first and second ends and a longitudinal axis. The canopy is suspended in use from the second end of the support pole. The mechanism includes a plurality of gear teeth coupled with the suspending pole to cause the suspending pole to rotate in either direction about said axis upon movement of the gear teeth and to thereby cause the canopy to tilt in either direction about said axis.

公开(公告)号：US20050189007A1

公开(公告)日：2005-09-01

申请号：US10787090

申请日：2004-02-27

申请人： Ping-Tung Su

发明人： Ping-Tung Su

IPC分类号： A45B25/08 ,  A45B25/14 ,  A45B25/16

CPC分类号： A45B25/08

摘要： An umbrella structure according to the invention includes a cover, a shaft, a notch, a runner, main ribs and stretchers. The notch is downwardly extended to form an extension section, which is accommodated with the runner and extruded to form an integral elastic protrusion. The protrusion is devised as a fastening button with one end thereof joined with the extension section, and a projecting top portion forming a supporting plane for butting against the runner. When the umbrella is stretched, the supporting plane of the protrusion section is reliably butted against a lower section of the runner to smoothly stretch the umbrella. Thus, the aforesaid structure is capable of overcoming a drawback as being incapable of steadily stretching the umbrella due to a reduced volume of the umbrella.

摘要翻译： 根据本发明的伞形结构包括盖，轴，凹口，流道，主肋和担架。 凹口向下延伸以形成延伸部分，该延伸部分与流道一起容纳并挤出以形成一体的弹性突起。 突出部被设计为紧固按钮，其一端与延伸部分连接，并且突起顶部形成用于抵靠跑步者的支撑平面。 当伞被拉伸时，突出部分的支撑平面可靠地抵靠着跑步者的下部，以平滑地拉伸伞。 因此，上述结构能够克服由于伞的体积减小而不能稳定地拉伸伞的缺点。

公开(公告)号：US20050166950A1

公开(公告)日：2005-08-04

申请号：US10751249

申请日：2004-01-01

申请人： Clyde Grady

发明人： Clyde Grady

IPC分类号： A45B9/00 ,  A45B25/14

CPC分类号： A45B25/143

摘要： This invention relates to umbrellas in general. In particular it relates to umbrellas which automatically open and close. This automatic opening and closing of the umbrella in the presented embodiments is accomplished by means of the rotation of a threaded rod driven by an electric motor which is, in turn, driven by battery power. The improvement disclosed herein relates to a means for increasing the number of times a that an umbrella maybe opened and closed using one charge of a battery and ensuring the reliability of the opening and closing mechanism.

摘要翻译： 本发明一般涉及伞。 特别涉及自动打开和关闭的雨伞。 所提出的实施例中的伞的这种自动打开和关闭是通过由电动机驱动的螺杆的旋转来实现的，该电动机又由电动机驱动。 本文公开的改进涉及一种用于增加伞可以使用电池的一次充电来打开和关闭伞的次数并确保打开和关闭机构的可靠性的装置。

公开(公告)号：US06918399B2

公开(公告)日：2005-07-19

申请号：US10437300

申请日：2003-05-14

申请人： Chin Sung Ko

发明人： Chin Sung Ko

IPC分类号： A45B25/02 ,  A45B25/06 ,  A45B25/08 ,  A45B25/14 ,  A45B25/16

CPC分类号： A45B25/02 ,  A45B25/08 ,  A45B25/16

摘要： The present invention relates to an automatic umbrella, which mainly uses an elastic frame to receive the second rib of the umbrella. The elastic frame can be connected with the runner easily. In opening procedure, the elastic branch rib of the elastic frame can be bended and inclined to push the second rib upward. At the time, the umbrella is opened automatically. The assembled elastic frame and the rib can be easily and firmly that provides improvement for use of the automatic umbrella.

摘要翻译： 本发明涉及一种自动伞，其主要使用弹性框架来容纳伞的第二肋。 弹性框架可以轻松地与转轮连接。 在打开过程中，弹性框架的弹性分支肋可弯曲并倾斜以向上推第二肋。 当时，伞被自动打开。 组装的弹性框架和肋可以容易且牢固地提供自动伞的使用的改进。

公开(公告)号：US06913030B1

公开(公告)日：2005-07-05

申请号：US10701437

申请日：2004-04-27

申请人： Andrés Eduardo Chmelik Martinec

发明人： Andrés Eduardo Chmelik Martinec

IPC分类号： A45B19/02 ,  A45B19/04 ,  A45B25/14

CPC分类号： A45B19/02 ,  A45B19/04 ,  A45B25/143

摘要： An umbrella with pneumatic activation, specifically a portable, foldable umbrella, for the protection of persons from the rain and sun, and to be employed in fixed installations of one or more umbrellas as well, to protect crops, objects, or surfaces that require controlled protection, outdoor tables, beaches, and patios as principal examples of operation and use with individual or centralized control. When connected together, a group of umbrellas are controlled with a unified command, or through an automated system with temperature and water sensors. An automatic compressor could be provided to activate and deactivate the system, and it also could be activated within a closed circuit with a pressurized air storage chamber. A pneumatic umbrella that, in addition to the handle, or base, has a complete pneumatic circuit with entry and exit of air, equipment for pumping the air, a valve controlling the flow of air to either open or close the umbrella through internal conduits which are connected to extendable stems and are held together by a threaded system.

摘要翻译： 具有气动启动的伞，特别是便携式可折叠伞，用于保护人免受雨淋和阳光照射，并被用于一个或多个雨伞的固定设施中，以保护需要受控制的作物，物体或表面 保护，户外桌，海滩和庭院，作为个人或集中控制的操作和使用的主要示例。 连接在一起时，可以通过统一的命令或通过带温度和水传感器的自动化系统控制一组雨伞。 可以提供自动压缩机以启动和停用系统，并且还可以在具有加压空气存储室的闭路内激活自动压缩机。 除了手柄或底座之外，气动伞具有完整的空气进入和排出的气动回路，用于泵送空气的设备，控制空气流通过内部导管打开或关闭雨伞的阀， 连接到可延伸的杆并且通过螺纹系统保持在一起。

公开(公告)号：US20050022459A1

公开(公告)日：2005-02-03

申请号：US10627659

申请日：2003-07-28

申请人： Chen-Maan Chang

发明人： Chen-Maan Chang

IPC分类号： A45B9/02 ,  A45B25/06 ,  A45B25/14 ,  E04B1/34

CPC分类号： A45B25/143 ,  A45B9/02 ,  A45B25/06

摘要： The present invention relates to an automatic straight umbrella, which includes a power rod received in the shaft of the umbrella. The rod can be pressed for storing energy to open or close umbrella automatically by the recovery forces of lower spring and upper spring in the shaft. The novel structure of the automatically is simple and utilized for use and assembly.

摘要翻译： 本发明涉及一种自动直伞，其包括容纳在伞的轴中的动力杆。 杆可以被按压以储存能量，以通过下部弹簧和上弹簧在轴中的恢复力自动地打开或关闭伞。 自动的新颖结构简单，用于使用和组装。