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1. 发明授权

US08186398B2 Electric router 有权
标题翻译：电动路由器
公开(公告)号：US08186398B2
公开(公告)日：2012-05-29
申请号：US12813764
申请日：2010-06-11
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： B27C5/10
CPC分类号： B27C5/10 , B23Q5/58 , B23Q11/0092 , Y10T409/30392 , Y10T409/306608
摘要： An electric router includes a housing, a base, a motor having an output shaft, a first switch for the motor, a locking member having a first end and a second end, a second switch connected in series with the first switch, and a connecting rod having a first end positioned proximate to the base and a second end positioned remotely from the base. The first end of the connecting rod is connected with the second end of the locking member, the second end of the connecting rod is connected with the second switch, and the second end of the connecting rod selectively keeps the second switch in one of a switch-off position when the first end of the locking member engages with the output shaft and a switch-on position when the first end of the locking member disengages from the output shaft.
摘要翻译：电路由器包括壳体，基座，具有输出轴的马达，用于马达的第一开关，具有第一端和第二端的锁定构件，与第一开关串联连接的第二开关，以及连接杆具有靠近基部定位的第一端和远离基部定位的第二端。连杆的第一端与锁定构件的第二端连接，连杆的第二端与第二开关连接，连杆的第二端选择性地将第二开关保持在开关当锁定构件的第一端与输出轴接合时的关闭位置以及当锁定构件的第一端与输出轴脱离时的接通位置。

2. 发明申请

US20110259723A1 SWITCH STRUCTURE FOR A POWER TOOL 有权
标题翻译：电动工具开关结构
公开(公告)号：US20110259723A1
公开(公告)日：2011-10-27
申请号：US13091779
申请日：2011-04-21
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： H01H13/02
CPC分类号： H01H9/063
摘要： The present application provides an improved switch structure for a power tool, having an outer cover, a transfer switch arranged in the outer cover, and a first button and a second button arranged on the outer cover and respectively acting on a first end and a second end of a seesaw of the transfer switch. It may also have a retaining device to keep the first button and the second button respectively jointed with the first end and the second end of the seesaw. Utilizing this arrangement of the retaining device, the button and the electric transfer switch are kept in a jointed state so that the switch does not have a loose feeling to a user which can negatively affect operation.
摘要翻译：本申请提供了一种用于电动工具的改进的开关结构，其具有外盖，布置在外盖中的转换开关，以及布置在外盖上并分别作用在第一端和第二端上的第一按钮和第二按钮转换开关的跷跷板的端部。它还可以具有保持装置以保持第一按钮和第二按钮分别与跷跷板的第一端和第二端连接。利用保持装置的这种布置，按钮和电转换开关保持在接合状态，使得开关不会对使用者产生不利影响的使用者的松动感。

3. 发明申请

US20080193240A1 POWER TOOL WITH A CUTTING DEPTH ADJUSTMENT MECHANISM 有权
标题翻译：具有切割深度调整机制的电动工具
公开(公告)号：US20080193240A1
公开(公告)日：2008-08-14
申请号：US11970733
申请日：2008-01-08
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： B27C5/10 , B23C1/20
CPC分类号： B27C5/10 , Y10T409/306608 , Y10T409/308176
摘要： A power tool having a hollow base member and a motor housing vertically, movably received in the base member. A vertical toothed bar is fixed on an outside wall of the motor housing. A gear shaft is horizontally mounted on the base member and a worm shaft is vertically mounted on the base member. A link gear that engages the toothed bar and a lock gear are both mounted on the gear shaft. The lock gear is axially movable between a first position and a second position and has a tendency to be in the first position. When the lock gear is in the first position, the lock gear engages a worm mounted on the worm shaft and is circumferentially fixed relative to the link gear. When the lock gear is in the second position, the lock gear disengages the worm and is rotatable relative to the link gear.
摘要翻译：一种电动工具，其具有中空的基座构件和电动机，其竖直地容纳在基座构件中。垂直齿条固定在电机外壳的外壁上。齿轮轴水平地安装在基座部件上，蜗杆轴垂直地安装在基座部件上。与齿条啮合的连杆齿轮和锁定齿轮都安装在齿轮轴上。锁定齿轮能够在第一位置和第二位置之间轴向移动并且具有处于第一位置的倾向。当锁定齿轮处于第一位置时，锁定齿轮啮合安装在蜗杆轴上的蜗杆，并相对于连杆齿轮周向固定。当锁定齿轮处于第二位置时，锁定齿轮脱离蜗杆并且可相对于连杆齿轮旋转。

4. 发明申请

US20100126745A1 Impact screwdriver having a shaft locking device 失效
标题翻译：冲击式起子具有轴锁定装置
公开(公告)号：US20100126745A1
公开(公告)日：2010-05-27
申请号：US12592361
申请日：2009-11-24
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： B25B19/00 , B25B21/02
CPC分类号： B25B21/02
摘要： The present invention provides both an impact switching function and a shaft locking function for use in an impact screwdriver. The impact screwdriver includes a housing, a motor located in the housing, a motor drive shaft driven by the motor, a hammer which can move axially and rotate around the motor drive shaft, a hammer anvil, an impact switching device and a shaft locking apparatus. The shaft locking apparatus has a mating member coupled with the hammer anvil, an engagement ring fixed to the housing and a middle member located between the mating member and the engagement ring. The shaft locking apparatus has a locked position, where the mating member is secured to the hammer anvil and also secured to the engagement ring and the housing.
摘要翻译：本发明提供冲击开关功能和用于冲击式螺丝刀的轴锁定功能。冲击式螺丝刀包括壳体，位于壳体中的电动机，由电动机驱动的电动机驱动轴，能够围绕电动机驱动轴轴向移动和旋转的锤，锤砧，冲击开关装置和轴锁定装置。轴锁定装置具有与锤砧连接的匹配构件，固定到壳体的接合环和位于配合构件和接合环之间的中间构件。轴锁定装置具有锁定位置，其中配合构件固定到锤砧上并且还固定到接合环和壳体。

5. 发明授权

US07473058B2 Power tool with a cutting depth adjustment mechanism 有权
标题翻译：电动工具具有切割深度调节机构
公开(公告)号：US07473058B2
公开(公告)日：2009-01-06
申请号：US11970733
申请日：2008-01-08
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： B23C1/20
CPC分类号： B27C5/10 , Y10T409/306608 , Y10T409/308176
摘要： A power tool having a hollow base member and a motor housing vertically, movably received in the base member. A vertical toothed bar is fixed on an outside wall of the motor housing. A gear shaft is horizontally mounted on the base member and a worm shaft is vertically mounted on the base member. A link gear that engages the toothed bar and a lock gear are both mounted on the gear shaft. The lock gear is axially movable between a first position and a second position and has a tendency to be in the first position. When the lock gear is in the first position, the lock gear engages a worm mounted on the worm shaft and is circumferentially fixed relative to the link gear. When the lock gear is in the second position, the lock gear disengages the worm and is rotatable relative to the link gear.
摘要翻译：一种电动工具，其具有中空的基座构件和电动机，其竖直地容纳在基座构件中。垂直齿条固定在电机外壳的外壁上。齿轮轴水平地安装在基座部件上，蜗杆轴垂直地安装在基座部件上。与齿条啮合的连杆齿轮和锁定齿轮都安装在齿轮轴上。锁定齿轮可以在第一位置和第二位置之间轴向移动并且具有处于第一位置的倾向。当锁定齿轮处于第一位置时，锁定齿轮啮合安装在蜗杆轴上的蜗杆，并相对于连杆齿轮周向固定。当锁定齿轮处于第二位置时，锁定齿轮脱离蜗杆并且可相对于连杆齿轮旋转。

6. 发明授权

US07524151B2 Power tool with cutting depth adjustment mechanism 有权
标题翻译：电动工具具有切割深度调节机构
公开(公告)号：US07524151B2
公开(公告)日：2009-04-28
申请号：US11970656
申请日：2008-01-08
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： B23C1/20
CPC分类号： B27C5/10 , Y10T409/306608 , Y10T409/30784 , Y10T409/308176
摘要： A power tool has a base assembly and a housing which is vertically movable relative to the base. The housing has a plurality of positioning components. A cutting depth adjustment mechanism is mounted on the base assembly and includes a support bracket and a sliding piece. The sliding piece is horizontally movable relative to the support bracket between a first position and a second position. When in the first position, the sliding piece is engaged with one of the positioning components and, when in the second position, the sliding piece is disengaged with the positioning components.
摘要翻译：电动工具具有基座组件和可相对于基座垂直移动的壳体。壳体具有多个定位部件。切割深度调节机构安装在基座组件上，并包括支撑托架和滑动件。滑动件可在第一位置和第二位置之间相对于支撑托架水平移动。当处于第一位置时，滑动件与其中一个定位部件接合，并且当处于第二位置时，滑动件与定位部件分离。

7. 发明授权

US08847091B2 Switch structure for a power tool 有权
标题翻译：电动工具的开关结构
公开(公告)号：US08847091B2
公开(公告)日：2014-09-30
申请号：US13091779
申请日：2011-04-21
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： H01H3/12 , H01H9/06
CPC分类号： H01H9/063
摘要： The present application provides an improved switch structure for a power tool, having an outer cover, a transfer switch arranged in the outer cover, and a first button and a second button arranged on the outer cover and respectively acting on a first end and a second end of a seesaw of the transfer switch. It may also have a retaining device to keep the first button and the second button respectively jointed with the first end and the second end of the seesaw. Utilizing this arrangement of the retaining device, the button and the electric transfer switch are kept in a jointed state so that the switch does not have a loose feeling to a user which can negatively affect operation.
摘要翻译：本申请提供了一种用于电动工具的改进的开关结构，其具有外盖，布置在外盖中的转换开关，以及布置在外盖上并分别作用在第一端和第二端上的第一按钮和第二按钮转换开关的跷跷板的端部。它还可以具有保持装置以保持第一按钮和第二按钮分别与跷跷板的第一端和第二端连接。利用保持装置的这种布置，按钮和电转换开关保持在接合状态，使得开关不会对使用者产生不利影响的使用者的松动感。

8. 发明授权

US08191649B2 Impact screwdriver having a shaft locking device 失效
标题翻译：冲击式起子具有轴锁定装置
公开(公告)号：US08191649B2
公开(公告)日：2012-06-05
申请号：US12592361
申请日：2009-11-24
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： B25B19/00 , B25B21/02
CPC分类号： B25B21/02
摘要： The present invention provides both an impact switching function and a shaft locking function for use in an impact screwdriver. The impact screwdriver includes a housing, a motor located in the housing, a motor drive shaft driven by the motor, a hammer which can move axially and rotate around the motor drive shaft, a hammer anvil, an impact switching device and a shaft locking apparatus. The shaft locking apparatus has a mating member coupled with the hammer anvil, an engagement ring fixed to the housing and a middle member located between the mating member and the engagement ring. The shaft locking apparatus has a locked position, where the mating member is secured to the hammer anvil and also secured to the engagement ring and the housing.
摘要翻译：本发明提供冲击开关功能和用于冲击式螺丝刀的轴锁定功能。冲击式螺丝刀包括壳体，位于壳体中的电动机，由电动机驱动的电动机驱动轴，能够围绕电动机驱动轴轴向移动和旋转的锤，锤砧，冲击开关装置和轴锁定装置。轴锁定装置具有与锤砧连接的匹配构件，固定到壳体的接合环和位于配合构件和接合环之间的中间构件。轴锁定装置具有锁定位置，其中配合构件固定到锤砧上并且还固定到接合环和壳体。

9. 发明申请

US20100319809A1 ELECTRIC ROUTER 有权
标题翻译：电子路由器
公开(公告)号：US20100319809A1
公开(公告)日：2010-12-23
申请号：US12813764
申请日：2010-06-11
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： B27C5/10 , B23Q11/00
CPC分类号： B27C5/10 , B23Q5/58 , B23Q11/0092 , Y10T409/30392 , Y10T409/306608
摘要： An electric router includes a housing, a base, a motor having an output shaft, a first switch for the motor, a locking member having a first end and a second end, a second switch connected in series with the first switch, and a connecting rod having a first end positioned proximate to the base and a second end positioned remotely from the base. The first end of the connecting rod is connected with the second end of the locking member, the second end of the connecting rod is connected with the second switch, and the second end of the connecting rod selectively keeps the second switch in one of a switch-off position when the first end of the locking member engages with the output shaft and a switch-on position when the first end of the locking member disengages from the output shaft.
摘要翻译：电路由器包括壳体，基座，具有输出轴的马达，用于马达的第一开关，具有第一端和第二端的锁定构件，与第一开关串联连接的第二开关，以及连接杆具有靠近基部定位的第一端和远离基部定位的第二端。连杆的第一端与锁定构件的第二端连接，连杆的第二端与第二开关连接，连杆的第二端选择性地将第二开关保持在开关当锁定构件的第一端与输出轴接合时的关闭位置以及当锁定构件的第一端与输出轴脱离时的接通位置。

10. 发明申请

US20080175683A1 POWER TOOL WITH CUTTING DEPTH ADJUSTMENT MECHANISM 有权
标题翻译：电动工具切割深度调整机制
公开(公告)号：US20080175683A1
公开(公告)日：2008-07-24
申请号：US11970656
申请日：2008-01-08
申请人： Yongbing Zhu
发明人： Yongbing Zhu
IPC分类号： B23C1/20 , B23C1/12
CPC分类号： B27C5/10 , Y10T409/306608 , Y10T409/30784 , Y10T409/308176
摘要： A power tool has a base assembly and a housing which is vertically movable relative to the base. The housing has a plurality of positioning components. A cutting depth adjustment mechanism is mounted on the base assembly and includes a support bracket and a sliding piece. The sliding piece is horizontally movable relative to the support bracket between a first position and a second position. When in the first position, the sliding piece is engaged with one of the positioning components and, when in the second position, the sliding piece is disengaged with the positioning components.
摘要翻译：电动工具具有基座组件和可相对于基座垂直移动的壳体。壳体具有多个定位部件。切割深度调节机构安装在基座组件上，并包括支撑托架和滑动件。滑动件可在第一位置和第二位置之间相对于支撑托架水平移动。当处于第一位置时，滑动件与其中一个定位部件接合，并且当处于第二位置时，滑动件与定位部件分离。

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