公开(公告)号：US06540241B2

公开(公告)日：2003-04-01

申请号：US09884329

申请日：2001-06-19

申请人： Wen-Ching Lee

发明人： Wen-Ching Lee

IPC分类号： B60P102

CPC分类号： B62B3/0625 ,  B62D21/14

摘要： A handcart is composed of a body, a lifter and a coupler. The body has two parallel rails connected together by a crosspiece integrated at rear ends of the support boards, two front wheels respectively provided beneath front ends of the rails, and two elongated bars respectively provided beneath the rear ends of the rails. The lifter is provided at the rear end of the body. The lifter has a hydraulic bar and a handle side by side and uprightly provided at a top thereof, and a rear wheel provided thereunder. The coupler connecting the body and the lifter together is detachably and pivotally mounted between the body and the lifter. Whereby, when the coupler is damaged, it is very easy for a user to replace the coupler with a new one.

公开(公告)号：US20170291186A1

公开(公告)日：2017-10-12

申请号：US15468837

申请日：2017-03-24

申请人： Wen-Ching LEE

发明人： Wen-Ching LEE

IPC分类号： B05B15/00 ,  B05B17/04 ,  A61M11/00

摘要： A portable nebulizer includes a nebulizer body including a nozzle hole and an atomizer plate positioned in the nozzle hole, and a dust shield coupled to the nebulizer body and movable relative to the nebulizer body between a dust protection position where the dust shield shields the nozzle hole of the nebulizer body and an open position where the dust shield is kept away from the nozzle hole of the nebulizer body, thus, the dust shield is capable of protecting the nozzle hole of the portable nebulizer against environmental contamination.

公开(公告)号：US09702369B2

公开(公告)日：2017-07-11

申请号：US14305059

申请日：2014-06-16

申请人： Wen Ching Lee

发明人： Wen Ching Lee

IPC分类号： F04D25/10 ,  F04D19/00 ,  F04D25/16

CPC分类号： F04D25/105 ,  F04D19/007 ,  F04D25/166

摘要： An electric fan includes a fan body having a fan shaft coupled to a fan motor. A fan motor bracket is connected to a fixing portion of the fan motor. A swivel shaft is coupled to the fan motor bracket. A sleeve is mounted around the swivel shaft and is coupled to an output shaft of a swivel motor. The sleeve includes an inner periphery having grooves. The swivel shaft receives an elastic element extending in a radial direction of the swivel shaft. A ball is mounted to an end of the elastic element. The ball is biased by the elastic element to be partially received in one of the grooves. If the fan body is impeded during the swiveling movement, the ball moves inward and compress the elastic element, disengaging the swivel shaft from the sleeve to reduce damage to the sleeve and the output shaft of the motor.

公开(公告)号：US20170086623A1

公开(公告)日：2017-03-30

申请号：US15261222

申请日：2016-09-09

申请人： Wen-Ching LEE

发明人： Wen-Ching LEE

IPC分类号： A47J43/07 ,  B01F15/00 ,  A47J43/046 ,  B01F13/08

CPC分类号： A47J43/0766 ,  A47J43/046 ,  A47J43/0465 ,  A47J43/0716 ,  B01F13/0827 ,  B01F15/00409 ,  B01F15/00538 ,  B01F2215/0014 ,  B02C25/00

摘要： A food blender includes a blender base including a housing defining therein a connecting seat, a connector mounted in the housing, a plurality of sensing elements mounted in the housing near the connecting seat and a driving device fixedly mounted in the housing and coupled with the connector and the sensing elements, and a food container detachably mountable in the connecting seat of the housing and having a stirrer and a plurality of magnetic members mounted in a container body thereof. The driving device controls the operation of the stirrer according to the number of the magnetic members actually detected by the sensing elements.

公开(公告)号：US09398830B2

公开(公告)日：2016-07-26

申请号：US13621900

申请日：2012-09-18

申请人： Wen Ching Lee

发明人： Wen Ching Lee

IPC分类号： A47J43/046 ,  A47J43/07

CPC分类号： A47J43/046 ,  A47J43/0716 ,  A47J43/0722 ,  A47J43/085 ,  H02P31/00

摘要： A base for a food mixer includes a body in which a motor is mounted. The base further includes a control unit having a first touch control panel and a processor. The first touch control panel is mounted to a first side of the body. The first touch control panel includes a sliding section. A finger of a user is adapted to slide from an end towards the other end of the sliding section, producing a sliding signal indicative of a sliding distance and a sliding direction of the finger of the user. The processor is in direct or indirect electrical connection with the motor and the first touch control panel. The processor receives the sliding signal and includes a motor control program. The processor changes a speed of the motor according to the sliding signal due to sliding of the finger of the user alone the sliding section.

摘要翻译： 食品搅拌机的基座包括安装有马达的主体。 基座还包括具有第一触摸控制面板和处理器的控制单元。 第一触摸控制面板安装到身体的第一侧。 第一触摸控制面板包括滑动部分。 用户的手指适于从滑动部分的端部向另一端滑动，产生指示用户的手指的滑动距离和滑动方向的滑动信号。 处理器与电机和第一触摸控制面板直接或间接电连接。 处理器接收滑动信号并包括电动机控制程序。 处理器根据滑动信号改变电动机的速度，因为用户的手指单独滑动部分滑动。

公开(公告)号：US20160176698A1

公开(公告)日：2016-06-23

申请号：US14910113

申请日：2014-11-11

申请人： Wen-Ching LEE

发明人： Wen-Ching LEE

IPC分类号： B67D3/00 ,  C02F1/00

CPC分类号： B67D3/0061 ,  A47J31/44 ,  A47J31/4407 ,  A47J31/46 ,  A47J31/605 ,  C02F1/003 ,  C02F2307/04 ,  C02F2307/10

摘要： A water dispenser includes a main body and a water container. The main body has a receiving space and a connecting socket. The water container includes a container body and a water dispenser connector. The container body has a receiving chamber for storing a liquid. The water dispenser connector is connected to the container body and located at a bottom portion of the container body. When the water container is mounted in the receiving space of the main body, with the water dispenser connector connected to the connecting socket of the main body, the liquid in the receiving chamber of the container body can flow through the water dispenser connecter to the connecting socket of the main body. Once the water container is detached from the main body, the water dispenser connector stops the liquid from flowing out of the receiving chamber of the container body.

摘要翻译： 饮水机包括主体和水容器。 主体有接收空间和连接插座。 水容器包括容器主体和饮水机连接器。 容器主体具有容纳液体的容纳室。 饮水机连接器连接到容器主体并且位于容器主体的底部。 当水容器安装在主体的容纳空间中时，水分配器连接器连接到主体的连接插座，容器主体的容纳室中的液体可以通过饮水机连接器流到连接 主体插座。 一旦水容器从主体分离，则饮水机连接器阻止液体从容器主体的容纳室流出。

公开(公告)号：US08960084B2

公开(公告)日：2015-02-24

申请号：US13635983

申请日：2011-03-18

申请人： Wen Ching Lee

发明人： Wen Ching Lee

IPC分类号： A23P1/08 ,  A47J43/07 ,  G01K1/02

CPC分类号： A47J43/0716 ,  G01K1/02 ,  G01K2207/06 ,  G01K2207/08

摘要： A juice extractor with a temperature displaying function includes a body and a temperature display device. The body includes a base and a container. A cover is mounted on a top end of the container. The temperature display device is mounted to the body and includes a temperature detecting portion and a display. The temperature detecting portion is connected to the display via a signal transmission route. A temperature change in the container during operation of the body can be known by the temperature display device.

摘要翻译： 具有温度显示功能的榨汁机包括主体和温度显示装置。 身体包括一个底座和一个容器。 盖子安装在容器的顶端。 温度显示装置安装在主体上并包括温度检测部分和显示器。 温度检测部分经由信号传输路径连接到显示器。 温度显示装置可以知道容器在运转过程中的温度变化。

公开(公告)号：US20140180205A1

公开(公告)日：2014-06-26

申请号：US13795166

申请日：2013-03-12

申请人： WEN CHING LEE

发明人： WEN CHING LEE

IPC分类号： A61M1/06

CPC分类号： A61M1/0023 ,  A61B17/24 ,  A61B2017/246 ,  A61M1/06 ,  A61M11/06 ,  A61M15/0021 ,  A61M2205/276

摘要： A homecare suction device includes a main body having a housing. An air pump is mounted in the housing and in communication with an air outlet and an air inlet of the housing. A breast pump includes a cover mounted to an opening of a container for receiving a liquid. The cover includes a liquid sucking unit and an air sucking unit. The liquid sucking unit includes a liquid passage and a cup for contacting with an object. The air sucking unit includes an air passage and a connection port in communication with the air inlet of the main body. A funnel is mounted in the cover and in communication with the liquid passage, the air passage, and the interior of the container. The cover further includes a vent communicating the interior of the container with the outside. The air inlet is connected to the connection port by a hose.

摘要翻译： 家庭护理抽吸装置包括具有壳体的主体。 空气泵安装在壳体中并与空气出口和壳体的空气入口连通。 吸奶器包括安装到用于接收液体的容器的开口的盖。 盖子包括液体吸入单元和吸气单元。 液体吸入单元包括液体通道和用于与物体接触的杯子。 吸气单元包括空气通道和与主体的进气口连通的连接口。 漏斗安装在盖子中并与液体通道，空气通道和容器的内部连通。 盖子还包括将容器的内部与外部连通的通风口。 进气口通过软管连接到连接端口。

公开(公告)号：US20120262402A1

公开(公告)日：2012-10-18

申请号：US13512454

申请日：2011-03-18

申请人： Wen Ching Lee

发明人： Wen Ching Lee

IPC分类号： G06F3/041

CPC分类号： A47J43/046

摘要： A nutritious food processor includes a frame, a container mounted on top of the frame, and a housing mounted to the frame. A touch button device is mounted on the housing. The touch button device includes a touch screen coupled to the housing, a touch control board mounted to the touch screen, a film mounted between the touch screen and the touch control board, and a liquid crystal display fixed to the touch control board. The waterproof effect of the nutritious food processor is increased while simplifying the structure of the nutritious food processor. The technical sense of the product as well as the quality and positioning of the product are enhanced. The use is simple and durable. Since the touch button device overcomes the disadvantages of damage to the conventional press-type buttons resulting from pressing fatigue due to long-term use, the service life of the buttons is increased. Thus, the present invention provides the advantages of excellent waterproof effect at the frame, high technology, use convenience, and long service life of buttons.

摘要翻译： 营养食品处理器包括框架，安装在框架顶部的容器和安装到框架的壳体。 触摸按钮装置安装在壳体上。 触摸按钮装置包括耦合到外壳的触摸屏，安装到触摸屏的触摸控制板，安装在触摸屏和触摸控制板之间的胶片以及固定到触摸控制板的液晶显示器。 增加营养食品处理器的防水效果，同时简化营养食品加工机的结构。 产品的技术意识以及产品的质量和定位得到提升。 使用简单耐用。 由于触摸按钮装置克服了由于长期使用而导致的按压疲劳而导致的常规按压型按钮的损坏的缺点，因此按钮的使用寿命增加。 因此，本发明提供了在框架上具有优异的防水效果，高技术性，使用方便性以及使用寿命长的优点。

公开(公告)号：US08239009B2

公开(公告)日：2012-08-07

申请号：US12421870

申请日：2009-04-10

申请人： Wen-Ching Lee ,  Tsun-Che Huang ,  Chih-Hsiang Ko

发明人： Wen-Ching Lee ,  Tsun-Che Huang ,  Chih-Hsiang Ko

IPC分类号： A61B5/02

CPC分类号： A61B5/14557 ,  A61B5/022 ,  A61B5/0404 ,  A61B2560/0468

摘要： A biosignal measurement module is provided and includes a biosignal measurement unit, a pose detection unit, and a processing unit. The biosignal measurement unit measures an electrocardiogram signal and a pulse signal of a subject. The pose detection unit detects a position of the biosignal measurement module and outputs position signals. The processing unit receives the electrocardiogram signal, the pulse signal, and the position signals. The processing unit generates a height variation parameter, which indicates the height difference between the position of the biosignal measurement module and a reference position, according to the position signals. The processing unit calculates a current pulse transit time according to the electrocardiogram signal and the pulse signal and compensates for the current pulse transit time according to the height variation parameter to obtain a compensated pulse transit time. The processing unit obtains a blood pressure signal according to the compensated pulse transit time.

摘要翻译： 提供生物信号测量模块，其包括生物信号测量单元，姿态检测单元和处理单元。 生物信号测量单元测量对象的心电图信号和脉冲信号。 姿势检测单元检测生物信号测量模块的位置并输出位置信号。 处理单元接收心电图信号，脉冲信号和位置信号。 处理单元根据位置信号生成指示生物信号测量模块的位置与基准位置之间的高度差的高度变化参数。 处理单元根据心电图信号和脉冲信号计算当前脉冲传播时间，并根据高度变化参数补偿当前脉冲传播时间，以获得经补偿的脉冲传播时间。 处理单元根据补偿的脉冲传播时间获得血压信号。