公开(公告)号：US20130019719A1

公开(公告)日：2013-01-24

申请号：US13349524

申请日：2012-01-12

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: B25B13/02

CPC classification number: B25B23/0028 ,  B25G1/063

Abstract: A hand tool with adjustable swing angle includes a first and a second ends connected with each other to contain an adjustable angle. The first end has an upper wall section having a first splined hole and a lower wall section having a through hole. An annular groove is formed on a circumferential wall of the through hole. The second end is formed with a second splined hole positioned between the first splined hole and the through hole. An engagement member having a bulged section is positioned in the splined holes. An elastic restriction ring is positioned in the annular groove and has at least two holding sections positioned in the through hole. When moving the engagement member up and down, the elastic restriction ring is expanded by the bulged section, permitting the engagement member to engage with both the first and second ends or only the second end.

Abstract translation: 具有可调摇摆角度的手工工具包括彼此连接以包含可调节角度的第一端和第二端。 第一端具有具有第一花键孔的上壁部分和具有通孔的下壁部分。 在通孔的圆周壁上形成环形槽。 第二端形成有位于第一花键孔和通孔之间的第二花键孔。 具有凸起部分的接合构件定位在花键孔中。 弹性限制环定位在环形槽中，并且具有定位在通孔中的至少两个保持部。 当上下接合构件移动时，弹性限制环通过凸出部分膨胀，允许接合构件与第一端部和第二端部接合或仅与第二端部接合。

公开(公告)号：US20120310247A1

公开(公告)日：2012-12-06

申请号：US13437943

申请日：2012-04-03

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: A61B17/16

CPC classification number: A61B17/1626 ,  A61B2017/00022 ,  A61B2017/00119 ,  A61B2090/064 ,  A61B2090/066

Abstract: A medical electric drill includes a drilling head, a microprocessor, a pressure sensor unit, a torque sensor unit and a gravity sensor unit. The drilling head is for drilling a bone. The microprocessor is signally connected to the drilling head for calculating a displacement of the drill. The pressure sensor unit is for detecting a pressure change and provides a pressure change signal to the microprocessor. The torque sensor unit is for detecting a torque change and provides a torque change signal to the microprocessor. The gravity sensor unit is for detecting an acceleration variation of the drilling head and provides an acceleration voltage signal to the microprocessor. The microprocessor determines a work period of drilling the bone according to the pressure change signal and the torque change signal, and then the microprocessor calculates the displacement of the drilling head by using the acceleration voltage signal during the work period.

Abstract translation: 医用电钻包括钻头，微处理器，压力传感器单元，转矩传感器单元和重力传感器单元。 钻头用于钻骨。 微处理器信号连接到钻头，用于计算钻头的位移。 压力传感器单元用于检测压力变化并向微处理器提供压力变化信号。 转矩传感器单元用于检测转矩变化并向微处理器提供转矩改变信号。 重力传感器单元用于检测钻头的加速度变化，并向微处理器提供加速电压信号。 微处理器根据压力变化信号和转矩变化信号确定钻孔的工作周期，然后微处理器通过在工作周期内使用加速电压信号来计算钻头的位移。

公开(公告)号：US20110271801A1

公开(公告)日：2011-11-10

申请号：US12837496

申请日：2010-07-15

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: B25B23/142

CPC classification number: B25B23/1425

Abstract: The disclosure relates to a wrench. The wrench includes a body, a torque sensor, a stick and an actuator. The body includes a cavity therein. The torque sensor is used to sense a torque applied by the body. The stick is located in the cavity of the body. The actuator is applied to move the stick to hit the body when the torque is greater than a predetermined value.

Abstract translation: 本公开涉及扳手。 扳手包括主体，转矩传感器，棒和致动器。 身体在其中包括一个空腔。 扭矩传感器用于感测由身体施加的扭矩。 该棒位于身体的空腔中。 当转矩大于预定值时，施加致动器以移动棒以撞击身体。

公开(公告)号：US20100186554A1

公开(公告)日：2010-07-29

申请号：US12728280

申请日：2010-03-22

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: B25B13/46 ,  B25B23/16

CPC classification number: B25B13/465 ,  B25B27/0035 ,  B60B29/003

Abstract: A wheel wrench includes a body, a head, a fitting, and a ratcheting mechanism. The head is connected to one end of the body, wherein the length direction of the head and the length direction of the body are neither orthogonal nor parallel. The fitting is for a socket. The ratcheting mechanism couples the fitting to the head, wherein the length of the ratcheting mechanism is greater than the width of the fitting.

Abstract translation: 轮扳手包括主体，头部，配件和棘轮机构。 头部连接到身体的一端，其中头部的长度方向和身体的长度方向既不正交也不是平行的。 配件是一个插座。 棘轮机构将配件联接到头部，其中棘轮机构的长度大于配件的宽度。

公开(公告)号：US20100180734A1

公开(公告)日：2010-07-22

申请号：US12355825

申请日：2009-01-19

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: B25B23/16

CPC classification number: B25B23/0035 ,  B25B15/001

Abstract: A socket connection device including a main body; a slide rod installed in the main body and slidable along the main body, a shallow depression and a deep depression being formed on a front end of the slide rod; and a ball body inlaid in a through hole of the main body. In normal state, a bottom edge of the ball body falls on the shallow depression and a top edge of the ball body protrudes out of the main body. When the slide rod moves to a position where the deep depression is aligned with the through hole, the ball body moves into the deep depression without protruding out of the main body. In the invention, a center of the ball body is positioned outside a bottom wall of the shallow depression. When fitting a socket on the connection device, the socket presses the ball body to drive the slide rod slide, whereby the ball body drops into the deep depression. Therefore, the socket can be directly connected with the device without performing any additional operation.

Abstract translation: 一种插座连接装置，包括主体; 安装在主体中并沿主体滑动的滑杆，在滑杆的前端形成浅凹陷和深凹陷; 以及镶嵌在主体的通孔中的球体。 在正常状态下，球体的底部边缘落在浅凹陷处，球体的顶部边缘突出到主体之外。 当滑杆移动到深凹陷与通孔对准的位置时，球体移动到深凹陷中而不突出到主体之外。 在本发明中，球体的中心位于浅凹陷的底壁的外侧。 在连接装置上安装插座时，插座按压球体以驱动滑杆滑块，从而球体落入深凹陷处。 因此，插座可以直接与设备连接，而不进行任何额外的操作。

公开(公告)号：US20100171249A1

公开(公告)日：2010-07-08

申请号：US12350509

申请日：2009-01-08

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: F16F1/06

CPC classification number: F16F1/06

Abstract: The invention provides a spring, which has multiple continuously arranged loops. The first and second loops of at least one of the two ends of the spring are fixedly connected with each other. Accordingly, when the first loop of the spring sustains a force, the first loop will not be outward swiveled or laterally displaced. Therefore, the action force applied to the spring can be effectively converted into elastic energy of the spring.

Abstract translation: 本发明提供了一种弹簧，其具有多个连续布置的环。 弹簧的两端中的至少一个的第一和第二环彼此固定连接。 因此，当弹簧的第一回路承受力时，第一回路不会向外旋转或横向移位。 因此，施加在弹簧上的作用力可以有效地转换成弹簧的弹性能。

公开(公告)号：US20090235788A1

公开(公告)日：2009-09-24

申请号：US12479862

申请日：2009-06-08

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: B25B13/06

CPC classification number: B25B13/04 ,  B25B13/065

Abstract: A hand tool for providing high twisting forces and low damage to a screw includes a handle having a driving end. The driving end has an inner hexagonal space. The driving end has three engaging portions and three flat portions respectively form in six edges of the inner hexagonal space. The three engaging portions and the three flat portions are alternatively disposed. The driving end has six recesses. Each recess is disposed between the engaging portion and the flat portion adjacent to the engaging portion. Each engaging portion has two cambered protrusions and a sharp protrusion disposed between the two cambered protrusions. An apex of the sharp protrusion and those of the two cambered protrusions are collinear.

Abstract translation: 用于提供高扭转力和对螺钉的低损伤的手动工具包括具有驱动端的把手。 驱动端具有内六角形空间。 驱动端具有三个接合部分和三个平坦部分，分别形成在内六角形空间的六个边缘中。 交替地设置三个接合部分和三个平坦部分。 驱动端有六个凹槽。 每个凹部设置在接合部分和与接合部分相邻的平坦部分之间。 每个接合部分具有两个弧形突起和设置在两个弧形突起之间的尖锐突起。 尖锐突起的顶点和两个弧形突起的顶点是共线的。

公开(公告)号：US20090165568A1

公开(公告)日：2009-07-02

申请号：US11964692

申请日：2007-12-26

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: G01L3/00

CPC classification number: B25B23/1422 ,  B25B23/1425

Abstract: An electronic torque tool with multiple color display assembly comprises a driving portion formed at one end of the spanner body for driving an object; a handle formed at another end of the spanner body for being held by users; and a display portion installed between the driving portion and the handle; the display portion having a display screen for displaying related data; and a color display control module being built in the display screen for emitting lights of different colors so as to display the variation of data and change the background of the screen so that the user can identify the data and variation f the data easily and clearly.

公开(公告)号：US20090153581A1

公开(公告)日：2009-06-18

申请号：US11959447

申请日：2007-12-18

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: G09G5/02

CPC classification number: G01D7/005 ,  B25B23/1425

Abstract: An electronic torque tool with multiple color display assembly comprises a driving portion formed at one end of the spanner body for driving an object; a handle formed at another end of the spanner body for being held by users; and a display portion installed between the driving portion and the handle; the display portion having a display screen for displaying related data; and a color display control module being built in the display screen for emitting lights of different colors so as to display the variation of data and change the background of the screen so that the user can identify the data and variation f the data easily and clearly.

Abstract translation: 具有多色显示组件的电子扭矩工具包括形成在扳手主体的一端的驱动部分，用于驱动物体; 手柄形成在扳手主体的另一端，用于被使用者握持; 以及安装在所述驱动部和所述手柄之间的显示部; 显示部分具有用于显示相关数据的显示屏幕; 以及彩色显示控制模块，其被构建在显示屏中，用于发射不同颜色的光，以便显示数据的变化并改变屏幕的背景，使得用户能够容易且清楚地识别数据和变化数据。

公开(公告)号：US20080092397A1

公开(公告)日：2008-04-24

申请号：US11962121

申请日：2007-12-21

Applicant: Chih-Ching HSIEH

Inventor： Chih-Ching HSIEH

IPC: B26B13/22

CPC classification number: B23D29/023 ,  B23D29/026 ,  B26B13/06 ,  B26B13/22

Abstract: A multi-functional engineering clipper comprises a cutting portion and a handle portion; a plurality of screwing units for fixing the cutting portion with the handle portion; two pivotal portions being installed on the cutting portion; a front end of each pivotal portion being installed with a first knife portion; each first knife portion having a flat knife; the two flat knives being symmetrically arranged; a rear end of each pivotal portion being installed with a second knife portion; each second knife portion having a semi-round knife; the two semi-round knives being symmetrically arranged; and a rear end of each second knife portion being extended with a third knife portion; each third knife portion having a cambered knife. Thus, the multi-functional engineering clipper can be used to cut steel plates, steel strips, nails, rivets, cables, iron strips, cables, etc.

Abstract translation: 多功能工程剪刀包括切割部分和手柄部分; 多个用于将切割部分固定在手柄部分上的螺丝单元; 两个枢转部分安装在切割部分上; 每个枢转部分的前端安装有第一刀部分; 每个第一刀部分具有平刀; 两个平刀对称布置; 每个枢转部分的后端安装有第二刀部分; 每个第二刀部分具有半圆刀; 两个半圆刀对称布置; 并且每个第二刀部分的后端用第三刀部分延伸; 每个第三刀部分均具有弧形刀。 因此，多功能工程剪刀可用于切割钢板，钢带，钉子，铆钉，电缆，铁条，电缆等。