公开(公告)号：US20220026014A1

公开(公告)日：2022-01-27

申请号：US16939887

申请日：2020-07-27

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： F16M11/10 ,  F16B2/06

摘要： The present invention provides a rotary joint of a telescopic rod for connecting a bottom pipe and a support pipe, which comprises a base, a support base and a screwing member. The base comprises a first clamp for clamping the bottom pipe and a first pivot plate, and the first pivot plate comprises a guide groove. The support base comprises a second clamp for clamping the support pipe and a second pivot plate, wherein the second pivot plate comprises a through hole, the first pivot plate and the second pivot plate are pivoted together at a pivot point, and when the first pivot plate and the second pivot plate rotate relatively, the through hole is kept to align to the guide groove. The screwing member penetrates through the through hole and the guide groove to clamp and fix the first pivot plate and the second pivot plate.

公开(公告)号：US20220025997A1

公开(公告)日：2022-01-27

申请号：US16938429

申请日：2020-07-24

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： F16L21/06 ,  F16L33/04

摘要： A clamping seat of the telescopic rod comprises a pipe seat, a movable clamp and a fixed clamp. The pipe seat comprises an inner pipe space and an outer pipe space to insert the inner pipe and the outer pipe. The pipe seat comprises a side opening beside the inner pipe space and a side space beside the outer pipe space. The movable clamp comprises an arc block beside the side opening, and a screwing member pressing the arc block into the inner pipe space then to press and fix the inner pipe. The fixed clamp comprises a clamping plate in the side space, and a tightening bolt pressing the pipe seat against the clamping plate, allowing the clamping plate to press the outer pipe. Accordingly, the arc block and the clamping plate contact the pipes in a large area to avoid local deformation and prevent damaged together.

公开(公告)号：US10529308B1

公开(公告)日：2020-01-07

申请号：US16438883

申请日：2019-06-12

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： G10D13/00 ,  G10D13/02 ,  F16C11/06 ,  G10D13/06

摘要： The present invention relates to a musical instrument support bar disposed between a musical instrument bottom pole and a musical instrument vertical pole. The musical instrument support bar comprises a holder, a ball head bar and an extension bar, wherein the holder comprises a bottom pole clamp for clamping the musical instrument bottom pole, and a ball type clamp. Two ends of the ball head bar are respectively a ball head end clamped by the ball type clamp, and a columnar end. Two ends of the extension bar are respectively a first end engaging the columnar end and a second end engaging the musical instrument vertical pole. Accordingly, as the universal rotation ability is formed by the ball head end clamped by the ball type clamp, the musical instrument support bar is bent freely so that a bending direction and a bending angle thereof can meet the needs in use.

公开(公告)号：US09633635B2

公开(公告)日：2017-04-25

申请号：US14962344

申请日：2015-12-08

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： G10D13/02 ,  G10G5/00 ,  F16B2/06 ,  F16B2/10 ,  F16M13/02

CPC分类号： G10D13/026 ,  F16B2/065 ,  F16B2/10 ,  F16M13/022 ,  G10D13/02 ,  G10G5/00

摘要： A musical instrument stand clamp, which to be fixed to a stand, comprises a fixed part, a movable part, and a screwing-lock part. The movable part is pivotally coupled to a pivotal point of the fixed part. The fixed part includes a locked section and a clamping section respectively at two sides of the pivotal point. The movable part includes an outer curved surface near the locked section and a movable member far away from the locked section. The screwing-lock part is screwed through the locked section to push the outer curved surface of the movable part and rotate the movable part with respect to the fixed part so as to move the movable member toward a clamping member of the locked section, whereby the clamp is fixed to the stand. Thus, the clamp can be fast assembled or disassembled merely via rotating the screwing-lock part.

公开(公告)号：US09607590B1

公开(公告)日：2017-03-28

申请号：US14973173

申请日：2015-12-17

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： G10D13/02

CPC分类号： G10D13/026

摘要： A drum counterhoop clamping device, which is to be fixed to a drum counterhoop, comprises a base, a clamping block and a locking member. The base includes a sliding chute and a first clamping plate extending outward and vertically to the sliding chute. The clamping block includes a sliding post slidably installed inside the sliding chute and a second clamping plate extending outward and vertically to the sliding post. The first clamping plate and the second clamping plate are disposed corresponding to each other. The locking member drives the base and the clamping block to approach to each other and enforces the sliding post to pass through the sliding chute to decrease the distance between the first clamping plate and the second clamping plate. Thereby, the present invention uses the plane-like first clamping plate and second clamping plate to increase stability and strength of clamping the drum counterhoop.

公开(公告)号：US09476439B1

公开(公告)日：2016-10-25

申请号：US14749011

申请日：2015-06-24

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： F16M13/00 ,  F16B2/12 ,  F16M13/02 ,  F16C11/06 ,  H05K5/02

CPC分类号： F16B2/12 ,  B25B5/006 ,  B25B5/06 ,  B25B5/103 ,  B25B5/145 ,  F16M11/041 ,  F16M11/14 ,  F16M11/2078 ,  F16M13/00 ,  F16M13/022 ,  H04M1/04

摘要： A clamping device for clamping a portable smart apparatus includes an installation plate, two clamping elements and an elastic member. Two ends of the elastic members are respectively connected to the two clamping elements. The two clamping elements are opposite each other and are slidably disposed on the installation plate. Each of the two clamping elements is disposed with a rotating ring, which has its two ends pivotally connected to two ends of the clamping element and forming a clamping rod on the clamping element. The two clamping elements respectively clamp two diagonal corners of the portable smart apparatus. By rotating the rotating ring, a gap between the clamping rod and the clamping element can be changed. The two clamping elements are further capable of relative sliding movements. Accordingly, the present invention is apt for clamping portable smart apparatuses having different thicknesses and sizes to satisfy utilization requirements.

摘要翻译： 用于夹紧便携式智能装置的夹紧装置包括安装板，两个夹紧元件和弹性构件。 弹性构件的两端分别连接到两个夹持元件。 两个夹紧元件彼此相对并且可滑动地设置在安装板上。 两个夹紧元件中的每一个设置有旋转环，该旋转环的两端枢转地连接到夹紧元件的两端并在夹紧元件上形成夹紧杆。 两个夹紧元件分别夹紧便携式智能装置的两个对角线。 通过旋转旋转环，可以改变夹紧杆和夹紧元件之间的间隙。 两个夹紧元件还能够相对滑动。 因此，本发明适用于夹紧具有不同厚度和尺寸的便携式智能装置以满足使用要求。

公开(公告)号：US08481835B1

公开(公告)日：2013-07-09

申请号：US13480730

申请日：2012-05-25

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： G10D13/02

CPC分类号： G10D13/02

摘要： A foot pedal folding structure to allow a foot pedal swiveling against a stand of a musical instrument for folding includes a pedal rack, a rack sleeve and a swivel shaft. The swivel shaft includes a circular pin, a first non-circular pin and a second non-circular pin. The pedal rack has a first boss and a second boss which respectively include a first holding aperture and a second holding aperture. The rack sleeve has a rotary boss located between the first boss and second boss. The rotary boss has a rotary hole. The swivel shaft has a latch position in which the second non-circular pin straddles the second holding aperture and rotary hole, and a swivel position in which the swivel shaft fully passes through the rotary hole.

摘要翻译： 脚踏板折叠结构允许脚踏板与折叠乐器的支架旋转，包括踏板架，齿条套和旋转轴。 旋转轴包括圆形销，第一非圆形销和第二非圆形销。 踏板架具有分别包括第一保持孔和第二保持孔的第一凸台和第二凸台。 齿条套筒具有位于第一凸台和第二凸台之间的旋转凸台。 旋转凸台具有旋转孔。 旋转轴具有闩锁位置，第二非圆形销跨过第二保持孔和旋转孔，以及旋转轴完全通过旋转孔的旋转位置。

公开(公告)号：US07897858B1

公开(公告)日：2011-03-01

申请号：US12608007

申请日：2009-10-29

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： G10D13/02

CPC分类号： G10D13/006

摘要： A drum rim clamping apparatus for a foot pedal hammer seat to be installed on a base board at the front side of the hammer seat includes a turning arm located on the base board with one end hinged on the base board, an adjustment screw bar which is longitudinally screwed to a rack stand located at one side of the base board and has the bottom end butting another end of the turning arm downwards, and an elastic compressing element located at a distal end of a fine tune element. The fine tune element is fastened to a protrusive element at the front side of the turning arm to incorporate with a pair of pads located on the left and right sides of the base board to clamp a drum rim. A drummer can easily clamp the drum rim without being interfered by other elements and butting the pedal.

摘要翻译： 用于安装在锤座前侧的基板上的用于脚踏板锤座的鼓轮夹紧装置包括一转动臂，该转动臂位于基板上，其一端铰接在基板上，调节螺杆为 纵向螺纹连接到位于基板一侧的齿条支架，并且底部端部将转动臂的另一端向下连接，弹性压缩元件位于微调元件的远端。 微调元件被固定到转动臂的前侧的突出元件，以与位于基板的左侧和右侧的一对垫相结合以夹紧鼓边缘。 鼓手可以轻松地夹住鼓边缘，而不会受到其他元件的干扰和对接踏板。

公开(公告)号：US06822149B1

公开(公告)日：2004-11-23

申请号：US10426690

申请日：2003-05-01

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： G10D1302

CPC分类号： G10D13/006

摘要： A drum pulsatile for achieving agile and labor saving operation includes a base and an anchor rack located at the front side of the base which has an transverse upper rod located on the top section thereof. The upper rod is coupled with a rocking wheel which is fastened to a beater. The base has a rear end pivotally engaged with a pedal. The pedal has a front end fastened to a chain which winds around the front peripheral surface of the rocking wheel and has a distal end fastening to the rocking wheel. There is an elastic adjustment unit located on one side of the base that has an upper end coupling with the upper rod and a lower end movably connecting to the base thereby enables a drummer to step on the pedal in an agile and labor-saving manner at a faster speed to hit the drum.

摘要翻译： 用于实现敏捷和省力操作的鼓动鼓包括位于基座前侧的基座和锚定架，其具有位于其顶部上的横向上杆。 上杆与一个紧固在打浆机上的摇轮相连。 基座具有与踏板枢转地接合的后端。 踏板具有紧固在链条上的前端，该链条围绕摇摆轮的前周边表面旋转并且具有紧固到摇动轮的远端。 在基座的一侧具有弹性调节单元，该弹性调节单元具有与上杆连接的上端和可移动地连接到基座的下端，从而使得鼓手能够以敏捷和省力的方式踏入踏板 更快的速度打鼓。

公开(公告)号：US06815598B1

公开(公告)日：2004-11-09

申请号：US10286895

申请日：2002-11-04

申请人： Tsun-Chi Liao

发明人： Tsun-Chi Liao

IPC分类号： G10D300

CPC分类号： G10D13/06 ,  G10D13/026

摘要： An anchor structure for accessories of a musical instrument stand mainly uses the spared space between the foot rack and the post of the instrument stand by coupling the anchor structure with an anchor section of the post to hold a microphone or additional instruments. The anchor structure includes an anchor unit fixedly fastened to the anchor section, a holding unit for holding the microphone and the additional instruments, and an adjusting unit which has two ends coupling respectively with the anchor unit and the holding unit to form connection relationship. The invention thus constructed can support the microphone or additional instruments without requiring extra space.

摘要翻译： 用于乐器架的附件的锚结构主要通过将锚固结构与柱的锚固部分联接以保持麦克风或附加的工具来使用脚架和仪器架的柱之间的空余空间。 锚固结构包括固定在锚固部分上的锚定单元，用于保持麦克风和附加仪器的保持单元，以及一个调节单元，该调整单元分别与锚定单元和保持单元分别连接形成连接关系。 如此构造的本发明可以支持麦克风或附加的仪器，而不需要额外的空间。