公开(公告)号：US20120102665A1

公开(公告)日：2012-05-03

申请号：US12939079

申请日：2010-11-03

Applicant: Wing-kin Hui ,  Wing-tak Hui

Inventor： Wing-kin Hui ,  Wing-tak Hui

IPC: E04H4/16

CPC classification number: E04H4/1654

Abstract: Disclosed herein is cleaning structure attachable to a submersible pool cleaning vehicle (PCV). In one exemplary embodiment the PCV has an endless loop track and a chassis therefore. The cleaning structure attaches to the chassis and acts as a cap covering the drive wheels and track. The cleaning structure includes a base and bristles extending outwardly therefrom. The bristles define fingers. In one embodiment, the fingers are of a uniform length. In another embodiment, the fingers are of a graduated length. Others embodiments include the fingers being distributed on the base in a random pattern.In one embodiment, the cleaning structure defines a single insert. In another, the cleaning structure includes multiple inserts.

Abstract translation: 本文公开了可附接到潜水池清洁车辆（PCV）的清洁结构。 在一个示例性实施例中，PCV具有无限循环轨道和底盘。 清洁结构附着在底盘上，作为覆盖驱动轮和履带的盖子。 清洁结构包括从其向外延伸的基部和刷毛。 刷毛定义手指。 在一个实施例中，手指具有均匀的长度。 在另一个实施例中，手指具有刻度长度。 其他实施例包括手指以随机图案分布在基座上。 在一个实施例中，清洁结构限定单个插入件。 另一方面，清洁结构包括多个插入物。

公开(公告)号：US08065771B2

公开(公告)日：2011-11-29

申请号：US12061609

申请日：2008-04-02

Applicant: Wing-kin Hui ,  Fong-man Hui

Inventor： Wing-kin Hui ,  Fong-man Hui

IPC: E04H4/16

CPC classification number: E04H4/1654 ,  A46B3/22 ,  A46B9/02 ,  A46B13/001 ,  A46B13/02

Abstract: This invention discloses a roller brush used in swimming pool cleaner, including the roller body and the roller brush wrapped around the roller body. The inner side of roller brush in contact with the roller body outer surface. The roller body has a number of detent posts or grooves. The roller brush inner surface has a number of corresponding grooves or posts. Certain number of detent posts engages with grooves enable the roller brush and roller body positive interlock. For this reason, this roller brush invention allows positive and synchronize drive between roller body and roller brush, avoiding slipping drive. Moreover, this invention has simple construction, easy manufacture and assembly. This invention does not need to apply too much tension on the roller brush, reducing the flexible roller brush aging rate. It is therefore product life extended and maintenance cost lowered.

Abstract translation: 本发明公开了一种用于游泳池清洁器的辊刷，包括辊体和辊子卷绕在辊体上。 辊子的内侧与辊体外表面接触。 辊体具有多个定位柱或凹槽。 辊刷内表面具有多个相应的凹槽或柱。 一定数量的止动柱与凹槽啮合，可使滚子刷和滚子体互锁。 为此，该滚子刷发明允许辊体和辊刷之间的正向和同步驱动，避免滑动驱动。 此外，本发明结构简单，制造容易，组装方便。 本发明不需要对辊刷施加太大的张力，降低柔性辊刷老化速率。 因此，产品寿命延长，维护成本降低。

公开(公告)号：US20110253527A1

公开(公告)日：2011-10-20

申请号：US12551127

申请日：2009-08-31

Applicant: Wing-kin Hui

Inventor： Wing-kin Hui

IPC: C25B9/18 ,  C25B11/02 ,  C25B9/00

CPC classification number: C02F1/4674 ,  A61L2/035 ,  A61L2202/11 ,  C02F1/46104 ,  C02F2001/46142 ,  C02F2001/46157 ,  C02F2103/42 ,  C25B9/06 ,  C25B9/18

Abstract: Disclosed herein is an improved electrolytic cell. The cell includes at least one pair of electrodes, an anode and a cathode. In general the anode includes at least one dimension, which is substantially greater than the cathode. In an exemplary embodiment, the length and the width of the anode are greater than the length and width of the cathode. In a first embodiment of a multi-cell chlorine generator, unequal dimension electrodes are stacked together. In a second embodiment of such a generator, the electrodes are of equal dimensions. In another exemplary embodiment of the improved electrolytic cell in accordance with this invention, the cathode forms a U-shaped member and the anode of at least one dimension being greater is located there between. Another embodiment of the chlorine generator includes at least two cells having the U-shaped cathode. In a first exemplary of embodiment of such a chlorine generator, the electrode are parallel to one another. In a second such exemplary embodiment, the electrodes are parallel and are coincident in plane with one another, respectively.

Abstract translation: 本文公开了一种改进的电解池。 电池包括至少一对电极，阳极和阴极。 通常，阳极包括至少一个尺寸，其大大大于阴极。 在示例性实施例中，阳极的长度和宽度大于阴极的长度和宽度。 在多池氯发生器的第一实施例中，不等尺寸的电极堆叠在一起。 在这种发生器的第二实施例中，电极具有相等的尺寸。 在根据本发明的改进的电解池的另一个示例性实施例中，阴极形成U形构件，并且至少一个尺寸更大的阳极位于其间。 氯气发生器的另一实施例包括至少两个具有U形阴极的电池。 在这种氯发生器的第一示例性实施例中，电极彼此平行。 在第二个这样的示例性实施例中，电极是平行的并且分别彼此平行地重合。

公开(公告)号：US07878832B2

公开(公告)日：2011-02-01

申请号：US12410766

申请日：2009-03-25

Applicant: Wing-kin Hui

Inventor： Wing-kin Hui

IPC: H01R13/52

CPC classification number: H01R13/523 ,  H01R13/52 ,  H01R13/59 ,  H02G9/02

Abstract: Disclosed herein is an electrical connector for use with an underwater electrical device. The underwater electrical device is connected to a source, such as a power source, by electrical wiring. The connector is adapted for connecting the source and the underwater electrical device without compromising the integrity of the electrical connection despite expected movement and considerable torsional forces being exerted upon the connection so made. In an exemplary embodiment, the electrical device includes internal screw threads. The connector includes an insertion member for retaining the electrical wiring. The insertion member is elastic and deformable. The connector further includes a clamping member having an external screw for compatible engagement of the electrical device internal screw threads. Finally, the connector includes a sealing member for creating a leak proof seal between the connector and the electrical device. The insertion, sealing and clamping members are sized and shaped for compression upon the full engagement of the screw threads of the respective elements, thereby providing a leak proof seal.

Abstract translation: 本文公开了一种用于水下电气设备的电连接器。 水下电气设备通过电线连接到诸如电源的源。 连接器适于连接源和水下电气设备，而不损害电连接的完整性，尽管预期的运动和相当大的扭转力施加在如此制成的连接上。 在示例性实施例中，电气设备包括内螺纹。 连接器包括用于保持电线的插入构件。 插入构件是弹性和可变形的。 连接器还包括具有用于电气设备内螺纹的相容接合的外部螺钉的夹紧构件。 最后，连接器包括用于在连接器和电气装置之间形成防漏密封的密封构件。 插入，密封和夹紧构件的尺寸和形状适于在相应元件的螺纹的完全接合时进行压缩，由此提供防漏密封。

公开(公告)号：US20100248516A1

公开(公告)日：2010-09-30

申请号：US12410766

申请日：2009-03-25

Applicant: Wing-kin Hui

Inventor： Wing-kin Hui

IPC: H01R13/52

CPC classification number: H01R13/523 ,  H01R13/52 ,  H01R13/59 ,  H02G9/02

Abstract: Disclosed herein is an electrical connector for use with an underwater electrical device. The underwater electrical device is connected to a source, such as a power source, by electrical wiring. The connector is adapted for connecting the source and the underwater electrical device without compromising the integrity of the electrical connection despite expected movement and considerable torsional forces being exerted upon the connection so made. In an exemplary embodiment, the electrical device includes internal screw threads. The connector includes an insertion member for retaining the electrical wiring. The insertion member is elastic and deformable. The connector further includes a clamping member having an external screw for compatible engagement of the electrical device internal screw threads. Finally, the connector includes a sealing member for creating a leak proof seal between the connector and the electrical device. The insertion, sealing and clamping members are sized and shaped for compression upon the full engagement of the screw threads of the respective elements, thereby providing a leak proof seal.

Abstract translation: 本文公开了一种用于水下电气设备的电连接器。 水下电气设备通过电线连接到诸如电源的源。 连接器适于连接源和水下电气设备，而不损害电连接的完整性，尽管预期的运动和相当大的扭转力施加在如此制成的连接上。 在示例性实施例中，电气设备包括内螺纹。 连接器包括用于保持电线的插入构件。 插入构件是弹性和可变形的。 连接器还包括具有用于电气设备内螺纹的相容接合的外部螺钉的夹紧构件。 最后，连接器包括用于在连接器和电气装置之间形成防漏密封的密封构件。 插入，密封和夹紧构件的尺寸和形状适于在相应元件的螺纹的完全接合时进行压缩，由此提供防漏密封。

公开(公告)号：US07804208B2

公开(公告)日：2010-09-28

申请号：US11956683

申请日：2007-12-14

Applicant: Wing-kin Hui

Inventor： Wing-kin Hui

IPC: H02K9/28 ,  H02K9/04

CPC classification number: H02K9/28 ,  H02K9/04

Abstract: A high speed electric motor for use in a variety of applications. The electric motor an electric motor including a motor housing or stator, a rotor having a commutator and brushes for contacting the commutator at a predefined area known as the contact area. Additionally, the motor includes a forced air cooling assembly. The forced air cooling assembly includes a centrifugal fan for creating air flow, a manifold for accelerating the air flow. The manifold having exit ports and the exit ports being positioned directly over the contact area for directing the accelerated air flow at the contact area and the motor housing having at least one opening aligned with the contact area and at least a second opening defining an exit vent. Additionally, a method of cooling the motor in accordance with the invention is also disclosed.

Abstract translation: 一种用于各种应用的高速电动机。 电动机包括电动机壳体或定子的电动机，具有换向器的转子和用于在被称为接触区域的预定区域接触换向器的电刷。 此外，电动机包括强制空气冷却组件。 强制空气冷却组件包括用于产生空气流的离心风扇，用于加速空气流的歧管。 所述歧管具有出口并且所述出口直接定位在所述接触区域上方，用于将所述加速空气流引导到所述接触区域处，并且所述马达壳体具有与所述接触区域对准的至少一个开口和至少限定出口出口的第二开口 。 此外，还公开了根据本发明的冷却电动机的方法。

公开(公告)号：US20090277821A1

公开(公告)日：2009-11-12

申请号：US12116047

申请日：2008-05-06

Applicant: Wing-kin Hui

Inventor： Wing-kin Hui

IPC: E04H4/16

CPC classification number: E04H4/1654

Abstract: Disclosed herein is a pool cleaning an electric pool cleaning vehicle having a drive assembly and including an advanced system for draining water from the vehicle as the vehicle is removed from a pool of water. The vehicle includes a housing defining a body shell and the body shell having an interior cavity and an electrical power cord to supply power to the vehicle having a connection point on the vehicle. A filtering system is located within the body cavity. The vehicle includes a drain door assembly and the drain door assembly has an inlet connected to the filtering system. A handle is located adjacent the electrical cord connection point, sized and shaped to easily lift the vehicle filled with water out of a pool and the drain door assembly being on an opposed portion of the vehicle from the handle.

Abstract translation: 本文公开了一种清洁具有驱动组件的电动车辆清洗车辆的游泳池，并且包括当车辆从水池中移出时从车辆排出水的先进系统。 车辆包括限定主体壳体的壳体，并且主体壳体具有内部空腔和电力线，以向具有车辆上的连接点的车辆供电。 过滤系统位于体腔内。 车辆包括排水门组件，排水门组件具有连接到过滤系统的入口。 手柄位于电线连接点附近，其尺寸和形状容易地将填充有水的车辆从游泳池中提起，而排水门组件位于与手柄相对的车辆部分上。

公开(公告)号：US20080295264A1

公开(公告)日：2008-12-04

申请号：US12044931

申请日：2008-03-07

Applicant: Wing-kin Hui ,  Fong-man Hui

Inventor： Wing-kin Hui ,  Fong-man Hui

IPC: E04H4/16

CPC classification number: E04H4/1654

Abstract: Disclosed herein is a swimming pool cleaning vehicle including a housing having an outer shell and defining a hollow interior. The housing having at least one intake port and at least one outlet port. The intake port(s) being located adjacent the drive mechanism. The pool cleaning vehicle includes a drive mechanism which in different embodiments has pairs of wheels and/or rollers and various combinations thereof for moving the vehicle. The vehicle includes a bottom and the bottom is concaved inwardly toward the interior.

Abstract translation: 本文公开了一种游泳池清洁车辆，其包括具有外壳并限定中空内部的壳体。 壳体具有至少一个进气口和至少一个出口。 进气口位于驱动机构附近。 游泳池清洁车辆包括驱动机构，该驱动机构在不同的实施例中具有成对的轮子和/或辊子及其用于移动车辆的各种组合。 车辆包括底部，底部向内凹入内部。

公开(公告)号：US20150305319A1

公开(公告)日：2015-10-29

申请号：US14262734

申请日：2014-04-26

Applicant: Wing-kin Hui

Inventor： Wing-kin Hui

IPC: A01M1/20 ,  A01M1/10 ,  A01M1/02

CPC classification number: A01M1/2011 ,  A01M1/02 ,  A01M1/103

Abstract: Disclosed herein is an improved ant trap. The ant trap includes a base having a central opening and the opening is suitable for storing liquid. A bait trap is located centrally within the central opening to maximize the number of ants in the central opening at any point in time. The ant trap, in an exemplary embodiment, includes an electromechanically operated platform, which is movable with respect to the central opening. In a first position the platform forms an ant path from the base to the bait trap. In a second position the platform is moved into the central opening. The central opening is filed with a liquid toxic to ants, but safe to mammals and the environment, generally. For example, a solution of sweet boric acid and water is used to fill the central opening. Upon moving, the platform is immersed in the liquid, thereby exterminating ants found thereon.

Abstract translation: 本文公开了一种改进的蚂蚁陷阱。 蚂蚁收集器包括具有中心开口的基部，并且该开口适于储存液体。 诱饵陷阱位于中央开口的中央，以便在任何时间点最大化中央开口处的蚂蚁数量。 在示例性实施例中，蚂蚁捕获器包括可相对于中心开口移动的机电操作的平台。 在第一位置，平台形成从基部到诱饵陷阱的蚂蚁路径。 在第二位置，平台移动到中心开口中。 一般中央开放物对蚂蚁有液体毒性，但对哺乳动物和环境安全。 例如，使用甜硼酸和水的溶液填充中心开口。 移动时，将平台浸入液体中，从而消除其上发现的蚂蚁。

公开(公告)号：US08745917B2

公开(公告)日：2014-06-10

申请号：US12761722

申请日：2010-04-16

Applicant: Wing-kin Hui

Inventor： Wing-kin Hui

IPC: A01M1/24 ,  A01M1/20 ,  A01M1/10

CPC classification number: A01M1/103

Abstract: Disclosed herein is an improved ant trap. The ant trap includes a base having a central opening and the opening is suitable for storing liquid. A bait trap is located centrally within the central opening to maximize the number of ants in the central opening at any point in time. The ant trap, in an exemplary embodiment, includes an electromechanically operated platform, which is movable with respect to the central opening. In a first position the platform forms an ant path from the base to the bait trap. In a second position the platform is moved into the central opening. The central opening is filed with a liquid toxic to ants, but safe to mammals and the environment, generally. For example, a solution of sweet boric acid and water is used to fill the central opening. Upon moving, the platform is immersed in the liquid, thereby exterminating ants found thereon.

Abstract translation: 本文公开了一种改进的蚂蚁陷阱。 蚂蚁收集器包括具有中心开口的基部，并且该开口适于储存液体。 诱饵陷阱位于中央开口的中央，以便在任何时间点最大化中央开口处的蚂蚁数量。 在示例性实施例中，蚂蚁捕获器包括可相对于中心开口移动的机电操作的平台。 在第一位置，平台形成从基部到诱饵陷阱的蚂蚁路径。 在第二位置，平台移动到中心开口中。 一般中央开放物对蚂蚁有液体毒性，但对哺乳动物和环境安全。 例如，使用甜硼酸和水的溶液填充中心开口。 移动时，将平台浸入液体中，从而消除其上发现的蚂蚁。