公开(公告)号：US20150183036A1

公开(公告)日：2015-07-02

申请号：US14656180

申请日：2015-03-12

申请人： Hongtao Zhou

发明人： Hongtao Zhou

IPC分类号： B23D49/00 ,  B23D51/10

CPC分类号： B23D49/006 ,  B23D51/10 ,  Y10T83/9319

摘要： A saw blade clamping device has a first clamping device for clamping a first working element and a second clamping device for clamping a second clamping element, wherein the first clamping device and the second clamping device are parallel to each other and mounted to a transmission controlling mechanism. The two clamping devices can be controlled by the transmission control mechanism to can not only clamp a single saw blade but to allow for replacement of the single saw blade by double saw blades without changing the clamping system, which enables the replacement of the saw blade to be more convenient and quick.

摘要翻译： 锯片夹持装置具有用于夹持第一工作元件的第一夹紧装置和用于夹持第二夹紧元件的第二夹紧装置，其中第一夹紧装置和第二夹紧装置彼此平行并安装到变速器控制机构 。 两个夹紧装置可以由传动控制机构控制，不仅可以夹紧单个锯片，而且可以通过双锯片更换单个锯片而不改变夹紧系统，从而可以更换锯片 更方便快捷。

公开(公告)号：US08960688B2

公开(公告)日：2015-02-24

申请号：US13180684

申请日：2011-07-12

申请人： Hongtao Zhou

发明人： Hongtao Zhou

IPC分类号： B23B31/02 ,  B24B45/00 ,  B23D61/00 ,  B23D61/10 ,  B24B23/02 ,  B27B5/32

CPC分类号： B24B45/006 ,  B23D61/006 ,  B23D61/10 ,  B24B23/022 ,  B27B5/32 ,  Y10T83/7045 ,  Y10T83/9457 ,  Y10T279/32 ,  Y10T279/33

摘要： A power tool has a driving shaft driving a working element, a fastening piece fastening the working element to the driving shaft having a projecting shaft insertable into the driving shaft, a locking assembly locking the projecting shaft in the driving shaft having a locking member wherein the locking member has a locking position for locking the projecting shaft with the driving shaft and a loosening position for loosening the projecting shaft with the driving shaft. At the locking position, the fastening piece is pressed towards an end portion of the driving shaft by an elastic component. The locking assembly further includes a movable member arranged outside of the driving shaft, the movable member having a first portion and a second portion which can be directly or indirectly mated with the locking member wherein a radial distance of the first portion relative to a shaft center of the driving shaft is unequal to that of the second portion relative to the shaft center of the driving shaft.

摘要翻译： 电动工具具有驱动工作元件的驱动轴，紧固件将工作元件紧固到具有可插入驱动轴的突出轴的驱动轴上，锁定组件将突出轴锁定在具有锁定构件的驱动轴中，其中， 锁定构件具有用于将突出轴与驱动轴锁定的锁定位置和用于使驱动轴松动突出轴的松动位置。 在锁定位置，紧固件通过弹性部件被推向驱动轴的端部。 所述锁定组件还包括布置在所述驱动轴的外侧的可动构件，所述可动构件具有第一部分和第二部分，所述第一部分和第二部分可以与所述锁定构件直接或间接配合，其中所述第一部分相对于轴心的径向距离 的驱动轴不等于第二部分相对于驱动轴的轴心。

公开(公告)号：US08678262B2

公开(公告)日：2014-03-25

申请号：US13006553

申请日：2011-01-14

申请人： Hongtao Zhou ,  Jinhua Wu ,  Liang Chen ,  Guigong Ni

发明人： Hongtao Zhou ,  Jinhua Wu ,  Liang Chen ,  Guigong Ni

IPC分类号： B25C7/00

CPC分类号： B25C1/184 ,  B25C1/06

摘要： A quick-clamping mechanism for an electric hammer for clamping fasteners such as nails includes a biasing assembly for making the clamping assembly movable between a closed position and an opened position. The clamping assembly includes at least two clamping claws, pivotally connected to a pivot shaft including the combination of a torsion spring and a magnet. Fasteners such as nails and the like, can be clamped or released by the two clamping claws rotating relative to the pivot shaft, so that the quick-clamping mechanism has a simple structure and is easily implemented. The two clamping claws can be automatically closed, after a nail is loaded, by providing a torsion spring or a magnet on the two clamping claws, so that the quick-clamping mechanism can be operated expediently and the nail clamped securely.

摘要翻译： 用于夹紧诸如指甲的紧固件的电锤的快速夹紧机构包括用于使夹紧组件在关闭位置和打开位置之间移动的偏压组件。 夹紧组件包括至少两个夹紧爪，枢转地连接到包括扭转弹簧和磁体的组合的枢转轴。 诸如钉子等的紧固件可以通过相对于枢轴旋转的两个夹爪夹紧或释放，使得快速夹紧机构具有简单的结构并且容易实现。 通过在两个夹爪上设置扭力弹簧或磁铁，可以在钉子装载后自动关闭两个夹爪，从而方便地操作快速夹紧机构，并将钉子牢固地夹紧。

公开(公告)号：US08596512B2

公开(公告)日：2013-12-03

申请号：US12971784

申请日：2010-12-17

申请人： Hongtao Zhou ,  Gan Wei

发明人： Hongtao Zhou ,  Gan Wei

IPC分类号： B25C1/06 ,  B25D11/04

CPC分类号： B25C1/06 ,  B25C1/188 ,  B25D11/068

摘要： An electric hammer includes a striking device having a clamping mechanism. The clamping mechanism includes a clamping element, a sliding element, a first biasing device and a second biasing device. The sliding element is provided with a guide portion in which the clamping element is slidable between a first position where the clamping element is closed and a second position where the clamping element is opened. The biasing force generated by the first biasing device is smaller than that of the second biasing device when the clamping element is in the opened position.

摘要翻译： 电锤包括具有夹紧机构的打击装置。 夹紧机构包括夹紧元件，滑动元件，第一偏置装置和第二偏置装置。 滑动元件设置有引导部分，其中夹紧元件可在夹紧元件关闭的第一位置与夹紧元件打开的第二位置之间滑动。 当夹紧元件处于打开位置时，由第一偏置装置产生的偏压力小于第二偏置装置的偏置力。

公开(公告)号：US20120139196A1

公开(公告)日：2012-06-07

申请号：US13180684

申请日：2011-07-12

申请人： Hongtao Zhou

发明人： Hongtao Zhou

IPC分类号： B23B31/10

CPC分类号： B24B45/006 ,  B23D61/006 ,  B23D61/10 ,  B24B23/022 ,  B27B5/32 ,  Y10T83/7045 ,  Y10T83/9457 ,  Y10T279/32 ,  Y10T279/33

摘要： A power tool has a driving shaft driving a working element, a fastening piece fastening the working element to the driving shaft having a projecting shaft insertable into the driving shaft, a locking assembly locking the projecting shaft in the driving shaft having a locking member wherein the locking member has a locking position for locking the projecting shaft with the driving shaft and a loosening position for loosening the projecting shaft with the driving shaft. At the locking position, the fastening piece is pressed towards an end portion of the driving shaft by an elastic component. The locking assembly further includes a movable member arranged outside of the driving shaft, the movable member having a first portion and a second portion which can be directly or indirectly mated with the locking member wherein a radial distance of the first portion relative to a shaft center of the driving shaft is unequal to that of the second portion relative to the shaft center of the driving shaft.

摘要翻译： 电动工具具有驱动工作元件的驱动轴，紧固件将工作元件紧固到具有可插入驱动轴的突出轴的驱动轴上，锁定组件将突出轴锁定在具有锁定构件的驱动轴中，其中， 锁定构件具有用于将突出轴与驱动轴锁定的锁定位置和用于使驱动轴松动突出轴的松动位置。 在锁定位置，紧固件通过弹性部件被推向驱动轴的端部。 所述锁定组件还包括布置在所述驱动轴的外侧的可动构件，所述可动构件具有第一部分和第二部分，所述第一部分和第二部分可以与所述锁定构件直接或间接配合，其中所述第一部分相对于轴心的径向距离 的驱动轴不等于第二部分相对于驱动轴的轴心。

公开(公告)号：US20110283858A1

公开(公告)日：2011-11-24

申请号：US13103168

申请日：2011-05-09

申请人： Hongtao Zhou

发明人： Hongtao Zhou

IPC分类号： B26D7/26 ,  B23P11/00

CPC分类号： B23D51/10 ,  Y10T29/49826 ,  Y10T83/9457

摘要： The present application provides a clamping device for a saw blade having a main body with a saw blade slot for installing the clamped portion of the saw blade, a first locking element installed on the main body and a first reversion element for exerting a force on the first locking element. The clamping device for a saw blade may further comprise a second locking element installed on the main body having a second reversion element for exerting a force on the second locking element so that the second locking element tends to move toward the longitudinal axis of the saw blade slot. At the clamping location, the first and second locking elements clamp the saw blade. Using the saw blade clamping device of the present application results in a stable saw blade for sawing and greatly enhances sawing efficiency.

摘要翻译： 本申请提供了一种用于锯片的夹紧装置，其具有主体，该主体具有用于安装锯片的夹紧部分的锯片槽，安装在主体上的第一锁定元件和用于在该主体上施加力的第一反转元件 第一锁定元件。 用于锯片的夹紧装置还可以包括安装在主体上的第二锁定元件，该第二锁定元件具有用于在第二锁定元件上施加力的第二反向元件，使得第二锁定元件倾向于朝向锯片的纵向轴线移动 槽 在夹紧位置，第一和第二锁定元件夹紧锯片。 使用本申请的锯片夹紧装置产生用于锯切的稳定的锯片，并大大提高锯切效率。

公开(公告)号：US20110114349A1

公开(公告)日：2011-05-19

申请号：US12948317

申请日：2010-11-17

申请人： Hongtao Zhou

发明人： Hongtao Zhou

IPC分类号： B25D11/04

CPC分类号： B25C1/06

摘要： An auto hammer with a striking device includes a striking rod and a clamping mechanism. The striking rod continually strikes a component to gradually insert the component into a workpiece. The clamping mechanism includes at least one clamping element, a biasing device, a bush and a sleeve, and the clamping elements are movable between a closed position and an opened position. The bush is arranged around the striking rod so as to prevent the nail head from becoming trapped in a gap which is formed after the clamping elements are entirely opened. The biasing device is arranged for biasing the bush toward the direction of striking the component. This clamping mechanism can reliably clamp nails or other components to facilitate user operation of the device.

摘要翻译： 具有打击装置的自动锤具有击打杆和夹紧机构。 打击杆连续地撞击部件以逐渐将部件插入工件中。 夹紧机构包括至少一个夹紧元件，偏置装置，衬套和套筒，夹紧元件可在关闭位置和打开位置之间移动。 衬套围绕击打杆布置，以防止钉头被夹在形成在夹紧元件完全打开之后的间隙中。 偏置装置被布置成朝向冲击部件的方向偏压衬套。 该夹紧机构可以可靠地夹紧钉子或其他部件，以方便用户操作装置。

公开(公告)号：US20110028076A1

公开(公告)日：2011-02-03

申请号：US12845922

申请日：2010-07-29

申请人： Hongtao Zhou ,  Yasheng Chen

发明人： Hongtao Zhou ,  Yasheng Chen

IPC分类号： B24B23/04 ,  F24D15/02

CPC分类号： B24B23/04 ,  B24D15/023

摘要： A burnishing element is clamped to a lower surface of a bottom plate of a sanding machine and placed into tension through use of a first clamping mechanism and a second clamping mechanism that are positioned at two ends of the bottom plate, respectively. At least one of the first and second clamping mechanisms has a clamping element and a tensioning element which is used for tensioning the burnishing element. The bottom plate has a clamping area. The ends of the burnishing element are supported on the clamping area when the burnishing element is in placed into tension by the tensioning element.

摘要翻译： 抛光元件被夹紧在砂光机的底板的下表面，并通过分别位于底板两端的第一夹紧机构和第二夹紧机构分别设置成张力。 第一和第二夹紧机构中的至少一个具有用于张紧抛光元件的夹紧元件和张紧元件。 底板有夹紧区域。 当抛光元件被张紧元件置于张力状态时，抛光元件的端部被支撑在夹持区域上。

公开(公告)号：US20080102816A1

公开(公告)日：2008-05-01

申请号：US11969767

申请日：2008-01-04

申请人： Mingjun Shan ,  Xiaoyi Dong ,  Kepeng Li ,  Hai Shen ,  Qi Shu ,  Xiaoqian Chai ,  Jiangshui He ,  Hongtao Zhou ,  Peng Cui ,  Linyi Tan

发明人： Mingjun Shan ,  Xiaoyi Dong ,  Kepeng Li ,  Hai Shen ,  Qi Shu ,  Xiaoqian Chai ,  Jiangshui He ,  Hongtao Zhou ,  Peng Cui ,  Linyi Tan

IPC分类号： H04Q7/20

CPC分类号： H04L67/24 ,  H04L67/04 ,  H04L67/303 ,  H04L67/34 ,  H04W4/14 ,  H04W8/02 ,  H04W8/04 ,  H04W8/205 ,  H04W8/24 ,  H04W8/265 ,  H04W24/00 ,  H04W88/18

摘要： A system and method for automatically detecting the device in the network communication field. A terminal identity-acquiring module in a device management server receives the terminal information reported by the terminal, acquires the entire terminal identity information based on the terminal information, updates the associate terminal information currently stored based on the identity information, actively maintains the configure information of the mobile terminal. The present invention realizes automatically acquiring the terminal identity information, improves the quality of service of the ISP, reduces the manual manipulation and gives facilities for the user.

摘要翻译： 一种用于在网络通信领域自动检测设备的系统和方法。 设备管理服务器中的终端身份获取模块接收终端报告的终端信息，根据终端信息获取整个终端身份信息，根据身份信息更新当前存储的关联终端信息，主动维护配置信息 的移动终端。 本发明实现了自动获取终端身份信息，提高了ISP的服务质量，减少了手动操作，为用户提供了便利。

公开(公告)号：US08777081B2

公开(公告)日：2014-07-15

申请号：US13217951

申请日：2011-08-25

申请人： Liang Chen ,  Hongtao Zhou ,  Yijie Yang

发明人： Liang Chen ,  Hongtao Zhou ,  Yijie Yang

IPC分类号： B25C1/00

CPC分类号： B25C5/1658 ,  B25C1/001

摘要： An automatic nail-feeding mechanism for a power tool having a striking assembly having a striking rod movable in a linear reciprocating manner feeds a nail to be struck to a front end of the striking rod. The automatic nail-feeding mechanism has a driving part movable between a first position and a second position in a direction of a reciprocating motion of the striking rod and a nail-storing element is provided with nails arranged at a fixed pitch, the nail-storing element being fed a distance of the fixed pitch towards the striking rod when the driving part moves from the first position to the second position and then from the second position to the first position in a stroke of the reciprocating motion thereof.

摘要翻译： 一种用于电动工具的自动送进机构，具有具有能够以线性往复运动的方式移动的敲击杆的打击组件，将钉子撞击到击打杆的前端。 自动送进机构具有可在击打杆的往复运动方向上在第一位置和第二位置之间移动的驱动部件，并且指甲存放元件设置有以固定间距排列的钉子，钉子存放 当驱动部件在其往复运动的行程中从第一位置移动到第二位置，然后从第二位置移动到第一位置时，元件被馈送到固定螺距的距离朝向击打杆。