公开(公告)号：US11568841B2

公开(公告)日：2023-01-31

申请号：US17322039

申请日：2021-05-17

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/11 ,  G10D13/02

摘要： A pedal assembly for a percussion instrument is provided, including: a base, a shaft, a pedal and a returning mechanism. The base includes a bottom plate and a first rod member disposed on the bottom plate. The shaft is rotatably disposed on the first rod member about an axial direction. The pedal is swingably connected between the bottom plate and the shaft. The returning mechanism includes an axial rod being co-movable with the shaft, a housing sleeved to the axial rod, an elastic member received in the housing and an adjusting assembly connected with the housing. The elastic member is located between the axial rod and the housing, and a relative position of the housing and the axial rod is adjustable by the adjusting assembly.

公开(公告)号：US20220366878A1

公开(公告)日：2022-11-17

申请号：US17322039

申请日：2021-05-17

申请人： Kuo-Chang CHEN

发明人： Kuo-Chang CHEN

IPC分类号： G10D13/11 ,  G10D13/02

摘要： A pedal assembly for a percussion instrument is provided, including: a base, a shaft, a pedal and a returning mechanism. The base includes a bottom plate and a first rod member disposed on the bottom plate. The shaft is rotatably disposed on the first rod member about an axial direction. The pedal is swingably connected between the bottom plate and the shaft. The returning mechanism includes an axial rod being co-movable with the shaft, a housing sleeved to the axial rod, an elastic member received in the housing and an adjusting assembly connected with the housing. The elastic member is located between the axial rod and the housing, and a relative position of the housing and the axial rod is adjustable by the adjusting assembly.

公开(公告)号：US20220319474A1

公开(公告)日：2022-10-06

申请号：US17223530

申请日：2021-04-06

申请人： Kuo-Chang CHEN

发明人： Kuo-Chang CHEN

IPC分类号： G10D13/16 ,  G10D13/02

摘要： A drum hoop fastening device is provided. The drum hoop fastening device is configured to be disposed on a drum, and the drum includes a drum shell and a drum hoop disposed on the drum shell. The drum hoop fastening device includes: a main body and a filler. The main body is configured to be disposed on the drum shell and includes an inner space, at least one fastening member and at least one restricting member being blockable with the at least one fastening member. Each of the at least one fastening member is configured to be connected with a fastener disposed through the drum hoop so that the drum hoop is restricted to the drum shell. The filler is received within the inner space.

公开(公告)号：US20180204548A1

公开(公告)日：2018-07-19

申请号：US15408119

申请日：2017-01-17

申请人： Kuo-Chang CHEN

发明人： Kuo-Chang CHEN

IPC分类号： G10D13/02

CPC分类号： G10D13/023 ,  G10D13/028

摘要： A drum hoop fastening device is provided for being disposed on a drum. A first connecting portion is arranged on a drum hoop, an exterior circumferential wall of a drum shell has a second connecting portion, the first connecting portion has a first through hole, the second connecting portion has a connecting hole, and the drum hoop fastening device includes a fixing member and a fastening member. The fixing member is positioned in one of the first through hole and the connecting hole, and has a second through hole. The fastening member is disposed through the first and second through holes and screwed with the connecting hole for fixing the drum hoop on the drum shell, and when the fastening member rotates, an exterior circumferential wall of the fastening member circumferentially interferes the fixing member.

公开(公告)号：US09495944B1

公开(公告)日：2016-11-15

申请号：US14848783

申请日：2015-09-09

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/02

CPC分类号： G10D13/023

摘要： A drum frame fixer provided for fastening at least one drum rim to a drum body includes: a main body, for being arranged on a circumferential face of the drum body, formed with at least one assembling hole, an inner wall of each assembling hole being formed with a first internal threaded portion; at least one screwed portion, each screwed portion having a first external threaded portion screwed in each first internal threaded portion and a second internal threaded portion; at least one fixing portion, each fixing portion having an abutting head and a second external threaded portion, each fixing portion provided for being disposed through the drum rim, the abutting head abutting against a side of the drum rim, the second external threaded portion being screwed to a second internal threaded portion of the screwed portion located by the other side of the drum rim.

摘要翻译： 提供用于将至少一个鼓轮边缘固定到鼓体的鼓架固定器包括：主体，其布置在鼓体的圆周面上，形成有至少一个组装孔，每个组装孔的内壁为 形成有第一内螺纹部分; 至少一个螺纹部分，每个螺纹部分具有拧在每个第一内螺纹部分中的第一外螺纹部分和第二内螺纹部分; 至少一个固定部分，每个固定部分具有邻接头部和第二外部螺纹部分，每个固定部分设置成穿过所述鼓轮边缘，所述抵接头部抵靠所述鼓轮边缘的一侧，所述第二外部螺纹部分是 螺纹连接到位于鼓边缘的另一侧的螺纹部分的第二内螺纹部分。

公开(公告)号：US08735705B1

公开(公告)日：2014-05-27

申请号：US13763684

申请日：2013-02-10

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/02 ,  G10D13/00

CPC分类号： G10D13/006

摘要： A drum beating apparatus is provided. A base includes a bottom plate and a first post disposed on the bottom plate, and a connecting portion is arranged on the first post. An axle is coupled to the first post and rotatable around an axis of the axle. A linking assembly has corresponding first and second ends, a rod element which is connected between the first and second ends and an elastic element. The first end is pivoted to one end of the axle, the rod element is disposed through the connecting portion, and the elastic element is disposed around the rod element and located between the second end and the connecting portion. One end of a pedal is swingably coupled to one end of the bottom plate, and the other end of the pedal is co-movably connected to the axle.

摘要翻译： 提供滚筒打浆装置。 基座包括底板和设置在底板上的第一柱，并且连接部分布置在第一柱上。 轴联接到第一柱并且可围绕轴的轴线旋转。 连接组件具有相应的第一和第二端，连接在第一和第二端之间的杆元件和弹性元件。 第一端枢转到轴的一端，杆元件穿过连接部分设置，并且弹性元件设置在杆元件周围并且位于第二端和连接部分之间。 踏板的一端可摆动地联接到底板的一端，并且踏板的另一端可共轴地连接到车轴上。

公开(公告)号：US08467963B2

公开(公告)日：2013-06-18

申请号：US12850322

申请日：2010-08-04

申请人： Yung-Yu Chen ,  Shyang-Jye Chang ,  Kuo-Chang Chen

发明人： Yung-Yu Chen ,  Shyang-Jye Chang ,  Kuo-Chang Chen

IPC分类号： G01C21/10

CPC分类号： G01C21/165 ,  G01C21/20 ,  G01S15/88

摘要： A map building system, method and computer readable media thereof are provided, which are applied to a movable apparatus or which with a server apparatus. The system includes at least two distance sensing units, a inertial sensing unit, a parameter processing unit, and a display unit. The distance sensing units detect a distance between the movable device and at least one obstacle object and create at least two range data. The inertial sensing unit detects moving mode of the movable device and creates at least one moving data. The parameter processing unit calculates an area map data according the range data and the moving data. The area map data is shown on the display unit.

摘要翻译： 提供了一种地图构建系统，方法和计算机可读介质，其应用于可移动装置或与服务器装置一起使用。 该系统包括至少两个距离感测单元，惯性感测单元，参数处理单元和显示单元。 距离感测单元检测可移动装置与至少一个障碍物之间的距离并创建至少两个范围数据。 惯性感测单元检测可移动装置的移动模式并创建至少一个移动数据。 参数处理单元根据范围数据和移动数据来计算区域图数据。 区域地图数据显示在显示单元上。

公开(公告)号：US08212133B2

公开(公告)日：2012-07-03

申请号：US12566645

申请日：2009-09-24

申请人： Kuo-Chang Chen

发明人： Kuo-Chang Chen

IPC分类号： G10D13/02

CPC分类号： G10D13/006

摘要： A drum pedal assembly includes a frame, multiple bearings, an axle, a drum hammer, a base plate, an extender, a pedal and a transmission element. The frame includes two parallel upright supportive racks and a base. An end of the base plate is pivoted vertically with respect to the base, and the base plate also has a sliding groove disposed along its lengthy direction. The sliding groove has an open end away from the base. The extender is plate-shaped and is slidably inserted in the sliding groove. The pedal has a first end and a second end. The first end pivots to a distal end of the extender by a pivot means. The transmission element is disposed between the second end of the pedal and the axle. The axle and the drum hammer are driven to rotate by the transmission element to rotate as the second end of the pedal pivots.

摘要翻译： 鼓踏板组件包括框架，多个轴承，轴，鼓锤，基板，扩展器，踏板和传动元件。 框架包括两个平行的直立支撑架和底座。 基板的端部相对于基部垂直地枢转，并且基板还具有沿其长度方向设置的滑动槽。 滑动槽具有远离底座的开口端。 扩展器是板形的并且可滑动地插入滑动槽中。 踏板具有第一端和第二端。 第一端通过枢轴装置枢转到延伸器的远端。 传动元件设置在踏板的第二端和轴之间。 当踏板的第二端枢转时，轴和鼓锤由传动元件驱动旋转。

公开(公告)号：US20110153196A1

公开(公告)日：2011-06-23

申请号：US12850322

申请日：2010-08-04

申请人： Yung-Yu Chen ,  Shyang-Jye Chang ,  Kuo-Chang Chen

发明人： Yung-Yu Chen ,  Shyang-Jye Chang ,  Kuo-Chang Chen

IPC分类号： G01C21/00 ,  G01C21/16 ,  G01S19/47 ,  G01S19/51

CPC分类号： G01C21/165 ,  G01C21/20 ,  G01S15/88

摘要： A map building system, method and computer readable media thereof are provided, which are applied to a movable apparatus or which with a server apparatus. The system includes at least two distance sensing units, a inertial sensing unit, a parameter processing unit, and a display unit. The distance sensing units detect a distance between the movable device and at least one obstacle object and create at least two range data. The inertial sensing unit detects moving mode of the movable device and creates at least one moving data. The parameter processing unit calculates an area map data according the range data and the moving data. The area map data is shown on the display unit.

摘要翻译： 提供了一种地图构建系统，方法和计算机可读介质，其应用于可移动装置或与服务器装置一起使用。 该系统包括至少两个距离感测单元，惯性感测单元，参数处理单元和显示单元。 距离感测单元检测可移动装置与至少一个障碍物之间的距离并创建至少两个范围数据。 惯性感测单元检测可移动装置的移动模式并创建至少一个移动数据。 参数处理单元根据范围数据和移动数据来计算区域图数据。 区域地图数据显示在显示单元上。

公开(公告)号：US20110100195A1

公开(公告)日：2011-05-05

申请号：US12613505

申请日：2009-11-05

申请人： KUO-CHANG CHEN

发明人： KUO-CHANG CHEN

IPC分类号： G10D13/02

CPC分类号： G10D13/065

摘要： A hi-hat system of the present invention includes a support element, a connecting shank, a fixation element and a transmission element. The support element has a pedal and a rotatable axle. The axle inserts through the connecting shank and the fixation element in a rotational operative relationship. The transmission element connects between the pedal and the connecting shank. The fixation element is adapted to control a movement of an upper cymbal. The connecting shank has a longitudinal slot. The axle is movable between both ends of the longitudinal slot so that the distance between the axle and the transmission element is adjustable, further changing the drive ratio of the axle and the transmission element. As such, the percussion sensitivity of the cymbals is adjustable for the player to achieve better performance effect.

摘要翻译： 本发明的hi帽系统包括支撑元件，连接柄，固定元件和传动元件。 支撑元件具有踏板和可旋转轴。 轴以旋转操作关系插入穿过连接柄和固定元件。 传动元件连接在踏板和连接杆之间。 固定元件适于控制上钹的移动。 连接柄具有纵向槽。 轴可以在纵向槽的两端之间移动，使得轴和传动元件之间的距离是可调节的，进一步改变了轴和传动元件的驱动比。 因此，钹的打击乐灵敏度可以调整，让玩家获得更好的表现效果。