公开(公告)号：US20050167466A1

公开(公告)日：2005-08-04

申请号：US11098683

申请日：2005-04-04

Applicant: Dandy Tsai

Inventor： Dandy Tsai

IPC: B25C1/06 ,  B25C5/06

CPC classification number: B25C1/06

Abstract: A drive mechanism for an electric nailer comprises a power source, an electromagnetic coil, a control unit and moving member, which are disposed in a housing. The power source provides the electromagnetic coil and the control unit with DC power at predetermined voltage, so as to enable them to generate electromagnetic force. The control unit serves to control the output of the DC power source at a standard reference potential, so that the control unit is capable of turning on the electromagnetic coils at any time points.

Abstract translation: 用于电动钉枪的驱动机构包括设置在壳体中的电源，电磁线圈，控制单元和移动构件。 电源为电磁线圈和控制单元提供预定电压的直流电力，以使它们产生电磁力。 控制单元用于控制直流电源的标准参考电位的输出，使得控制单元能够在任何时间点接通电磁线圈。

公开(公告)号：US07513407B1

公开(公告)日：2009-04-07

申请号：US11858850

申请日：2007-09-20

Applicant: Chin-Hsiun Chang

Inventor： Chin-Hsiun Chang

IPC: B25C5/00

CPC classification number: B25C1/06

Abstract: A counterforce-counteracting device for a nailer comprises an active device, a rotating member, and a weight device. The active device drives the rotating member and the weight device to move. After the active device moves, the weight device is driven by the rotating member to produce a counterforce, so as to counteract the counterforce of the nailer. Thereby, such a device is secure and is easy to assemble.

Abstract translation: 用于钉枪的反作用力装置包括主动装置，旋转构件和重物装置。 主动装置驱动旋转构件和重量装置移动。 在主动装置移动之后，重量装置由旋转构件驱动以产生反作用力，以抵消钉枪的反作用力。 因此，这样的装置是安全的并且容易组装。

公开(公告)号：US07866520B2

公开(公告)日：2011-01-11

申请号：US12359340

申请日：2009-01-25

Applicant: Wen-Pin Lin

Inventor： Wen-Pin Lin

IPC: B27F7/17

CPC classification number: B25C1/008 ,  B25C5/06 ,  B25C5/10

Abstract: A staple gun with a safety device and its safety device are disclosed. The staple gun with a safety device comprises a safety device and a staple-floating unit that are installed in a housing of the staple gun. The safety device includes a safety push sheet and a switch. In a middle portion of the safety push sheet is defined an engaging slot along a staple-discharging direction, and the safety push sheet is further provided with a triggering sheet extending from an upper end thereof. The staple-floating unit is movably connected to the safety device and includes a guide sheet, a control knob, and a positioning pin. The positioning pin can be used to drive the safety push sheet and the guide sheet to move downwards to make the safety push sheet and the guide sheet to protrude out of the staple exit synchronously for facilitating exerting the staple-floating function.

Abstract translation: 公开了具有安全装置的钉枪及其安全装置。 具有安全装置的钉枪包括安装在钉枪的壳体中的安全装置和钉子浮动单元。 安全装置包括安全推板和开关。 在安全推板的中间部分沿着订书钉排出方向限定啮合槽，并且安全推板还具有从其上端延伸的触发板。 订书钉浮动单元可移动地连接到安全装置，并且包括引导片，控制旋钮和定位销。 定位销可用于驱动安全推板和导向板向下移动，使安全推板和引导板同步伸出订书钉出口，便于进行订书钉浮动功能。

公开(公告)号：US07004367B1

公开(公告)日：2006-02-28

申请号：US10939240

申请日：2004-09-10

Applicant: Roger Shen ,  Wen-Pin Lin

Inventor： Roger Shen ,  Wen-Pin Lin

IPC: B25C1/04

CPC classification number: B25C1/06 ,  B25C1/008

Abstract: The present invention relates to a safety switch for an electric nailer including a trigger which can return to original state after being pressed. The safety switch comprises a stop portion and a safety member, the stop portion is formed in the electric nailer. The safety member includes a push plate and an abutting portion, and the safety member is fixed in the electric nailer and can return to its original position after being pressed, the push plate serves to cover the trigger, and the abutting portion abuts against the stop portion. Thus, the electric nailer will be in a safe mode automatically when not in use, and an accident of pressing the trigger by mistake can be prevented.

Abstract translation: 本发明涉及一种电动打钉机的安全开关，该电动打钉机包括一触发器，该触发器在被按压之后可恢复到原始状态。 安全开关包括止动部分和安全部件，止动部分形成在电动钉枪中。 安全构件包括推板和抵接部，安全构件固定在电动打钉机中，并且能够在被按压之后返回到其初始位置，推板用于覆盖触发器，并且抵接部抵靠止动件 一部分。 因此，电动钉枪在不使用时将自动处于安全模式，并且可以防止误触发触发事故。