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1. 发明专利

JP2011011301A Connection structure of bit connector 有权
标题翻译：位连接器的连接结构
公开(公告)号：JP2011011301A
公开(公告)日：2011-01-20
申请号：JP2009158218
申请日：2009-07-02
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO
IPC分类号： B25B21/00
摘要： PROBLEM TO BE SOLVED: To provide a connection structure of a bit connector which enables a user to mount/dismount a bit connector to/from a hexagonal driver bit of an electric rotating tool, with one stroke operation in the same direction in either case.SOLUTION: The bit connector consists of a cylindrical body 11 and an operating cylinder 15 fitted over its root side. A through-hole 14 is provided radially on the root side of a bit receiving hole 18 of the cylindrical body 11, and a ball 13 for a stopper is equipped in the through-hole 14. Two annular recesses 16 and 17 corresponding to the steel ball 13 are provided on the inner wall surface of the operating cylinder 15. Coil springs 18 and 19 are provided on both front end and base end sides of the operating cylinder 15. When the operating cylinder 15 is moved toward the base end side, the annular recess 16 on the front end side is aligned with the through-hole 14 to allow a driver bit 50 to be inserted, and when the operating cylinder 15 is moved toward the front end side, the annular recess 17 on the base end side is aligned with the through-hole 14 to allow the driver bit 50 to be pulled out.
摘要翻译：要解决的问题：提供一种位连接器的连接结构，其使得用户能够在任何情况下以相同的方向一个行程操作来将电缆连接器安装/从电动旋转工具的六边形螺丝刀头安装/拆卸。解决方案：钻头连接器由圆柱形主体11和安装在其根侧上的操作缸15组成。在圆筒体11的钻头容纳孔18的根部侧径向地设有通孔14，在通孔14中设置有止动件用球13，与钢对应的两个环状凹部16,17 球13设置在操作气缸15的内壁面上。螺旋弹簧18,19设置在操作气缸15的前端和底端两侧。当操作气缸15向基端侧移动时，前端侧的环状凹部16与通孔14对准，以允许螺丝刀头50插入，并且当操作缸15向前端侧移动时，基端侧的环形凹部17为与通孔14对准以允许驱动器钻头50被拉出。

2. 发明专利

JP2006281382A Fixing method of drill bit 审中-公开
标题翻译：钻头固定方法
公开(公告)号：JP2006281382A
公开(公告)日：2006-10-19
申请号：JP2005105590
申请日：2005-04-01
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO
IPC分类号： B25B21/00 , B25B21/02
摘要： PROBLEM TO BE SOLVED: To improve fastening and fixing strength of a drill bit by small screws. SOLUTION: This method or structure fixes the drill bit 11 on a bit holder and a bit joint 30, etc. by at least two pieces of the small screws. An angle between the screws is made within a range of about 30 degrees to about 120 degrees by changing the fastening directions of the both small screws. Consequently, the drill bit 11 is fastened and fixed at three points by fastening force of the both small screws and reaction force from an opposite wall surface 27 of a drill bit insertion hole 32 opposed to the fastening force. Positions in the lateral cross-section direction of the both small screws can be arranged at the same cross-section or in a positional relation which is slightly slipped out from the same cross-section. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：通过小螺丝提高钻头的紧固和固定强度。解决方案：该方法或结构通过至少两个小螺钉将钻头11固定在钻头保持器和钻头接头30等上。通过改变两个小螺钉的紧固方向，螺钉之间的角度在约30度至约120度的范围内。因此，钻头11通过两个小螺钉的紧固力和来自钻头插入孔32的与紧固力相对的相对的壁表面27的反作用力紧固固定在三点上。两个小螺钉的横截面方向上的位置可以布置在相同的横截面或相同横截面稍微滑出的位置关系中。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2013018064A Case for connection drill 有权
标题翻译：连接钻孔的情况
公开(公告)号：JP2013018064A
公开(公告)日：2013-01-31
申请号：JP2011151990
申请日：2011-07-08
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO , ISHIZAKI KOJI
IPC分类号： B25H3/00
摘要： PROBLEM TO BE SOLVED: To store and hold a connection drill having any different length.SOLUTION: The case for a connection drill includes a housing part 12 below a case body, a holding part 20 above the housing part 12, and an attaching part 16 on a rear surface side of the case body. The housing part 12 is formed separately from the case body, and is structured so as to be detachable from the case body. An engagement receiving part is arranged vertically on a rear surface side of the housing part 12, and an engagement part for engaging with the engagement receiving part is arranged below the holding part 20. When the engagement part is engaged with the engagement receiving part, the housing part 12 is incorporated with the case body. A protrusion part is formed on a tip end of the engagement part, and a plurality of engagement hole parts for engaging with the protrusion part are arranged vertically on the rear surface side of the housing part 12. The protrusion part is engaged with an optional one out of the engagement hole parts so as to change a mounting position of the housing part 12.
摘要翻译：要解决的问题：存储和保持具有不同长度的连接钻头。解决方案：连接钻的外壳包括在壳体下方的壳体部分12，壳体部分12上方的保持部分20以及壳体的后表面侧上的附接部分16。外壳部分12与壳体分开形成，并且被构造成可从壳体拆卸。接合接收部分垂直地布置在壳体部分12的后表面侧上，并且用于与接合接收部分接合的接合部分布置在保持部分20的下方。当接合部分与接合接收部分接合时，壳体部分12与壳体结合。突出部形成在接合部的前端，并且与突出部接合的多个接合孔部垂直地配置在壳体部12的后表面侧。突起部与可选择的一个以便改变外壳部件12的安装位置。版权所有：（C）2013，JPO＆INPIT

4. 发明专利

JP2008114330A Connection structure for bit joint 审中-公开
标题翻译：点连接的连接结构
公开(公告)号：JP2008114330A
公开(公告)日：2008-05-22
申请号：JP2006299739
申请日：2006-11-04
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO
IPC分类号： B25B21/02 , B25B21/00
摘要： PROBLEM TO BE SOLVED: To eliminate resistance and a catch, and realize extraordinarily smooth attachment of a bit joint in attaching it to a Phillips-head screwdriver bit by reducing frictional resistance toward zero as much as possible.
SOLUTION: This is an attachment structure for the bit joint 10 which can be detachably attached to the tip portion of the Phillips-head screwdriver bit of a power tool. This bit joint includes a cylindrical body part 11 and an operation cylindrical body 20 which is fitted onto an outer-periphery of a base portion. A cylindrical hole of which longitudinal cross section is hexagonal is provided at the base part of the cylindrical body part 11, and a drill bit can be attached to the tip part. The operation cylindrical body 20 can move in a longitudinal direction on the outer-periphery of the base portion of the cylindrical body part 11, and an annular recess part 26 is formed in the inner-periphery. At least one through hole 14 is formed at the sleeve hole of the sleeve state body part 11, a spherical body for stopper is disposed in the inner part to appear in its radius direction, enabling the bit to be inserted and fixed. A base part side wall surface 26w of the annular recess part 26 in the inner surface of the operation cylindrical body 20 is constituted in a slant surface or a stepped form.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了消除阻力和碰撞，通过尽可能地将零摩擦阻力降低到零，使钻头接头非常平滑地附接到十字头螺丝起子头上。
解决方案：这是一种用于钻头接头10的连接结构，其可以可拆卸地附接到电动工具的十字头螺丝刀钻头的末端部分。该钻头接头包括圆筒体部11和装配在基部的外周上的操作筒体20。在圆筒体部11的基部设有纵向截面为六边形的圆柱形孔，并且可将钻头安装在前端部。操作筒体20能够在圆筒体部11的基部的外周沿长度方向移动，在内周形成有环状的凹部26。在套筒状体部11的套筒孔部形成有至少一个贯通孔14，在内径部配置有用于止动件的球形体，使其能够插入固定。操作筒体20的内表面中的环状凹部26的基部侧壁面26w构成为斜面或阶梯状。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2004276225A Method for coupling and fixing coupling shaft with socket or attaching/removing tool 审中-公开
公开(公告)号：JP2004276225A
公开(公告)日：2004-10-07
申请号：JP2003116349
申请日：2003-03-17
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO
IPC分类号： B25B21/00
摘要： PROBLEM TO BE SOLVED: To prevent a coupling shaft attached to an electrically driven tool from coming off a socket or an attaching/removing tool due to vibration during an operation by tightly coupling a coupling shaft and a socket by applying a slight engagement forming machining to the coupling shaft.
SOLUTION: A rear portion of the socket 2 is caved in, and the caved protruded portion 10 of the socket 2 is engaged with a linear groove 4 formed in a coupling shaft 1 to couple and fix the socket 2 to the coupling shaft 1.
COPYRIGHT: (C)2005,JPO&NCIPI

6. 发明专利

JP2015027717A 指保持部付き接続ドリル审中-公开
标题翻译：连接钻头与手指部分
公开(公告)号：JP2015027717A
公开(公告)日：2015-02-12
申请号：JP2013158483
申请日：2013-07-31
申请人：三郎林 , Saburo Hayashi , 三郎林 , 俊子林 , Toshiko Hayashi , 俊子林
发明人： HAYASHI SABURO , HAYASHI TOSHIKO
IPC分类号： B23B51/12
摘要：【課題】電動ドライバーを使ってネジ止め作業中に、電動ドライバーを把持する手に接続ドリルを保持できるようにする。【解決手段】電動ドライバーの回転軸に装着されたドライバービットの先端に装脱着できる接続ドリル19であって、この接続ドリル19の本体部17に手の指に保持させることができる指保持部20を設けた。この指保持部20は、接続ドリル19の本体部17の外周部を囲繞するように取り付けられる取付部21と、この取付部21に接続する環状部22とから形成される。この環状部22に手の指を挿通して指に保持したままの状態で、電動ドライバーを把持してビス止め作業を行うことができる。【選択図】図3
摘要翻译：要解决的问题：为了使工作人员在使用电动驾驶员的工人进行螺丝时，可以在握住电动驾驶员的手中握持连接钻。解决方案：连接钻头19可以附接到驱动器钻头的尖端并从其拆卸连接到电动驱动器的旋转轴。由手指握住的手指保持部20设置在连接钻头19的主体部17处。手指保持部20包括：安装部21，其被附接在主体部的外周部连接钻头19的17; 以及与安装部分21连接的环形部分22.工人能够在将手指插入环形部分22并用手指保持环形部分22的同时保持电动驱动器和固定机螺钉。

7. 发明专利

JP2011188884A Case for connection drill 有权
标题翻译：连接钻孔的情况
公开(公告)号：JP2011188884A
公开(公告)日：2011-09-29
申请号：JP2010054973
申请日：2010-03-11
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO , ISHIZAKI KOJI
IPC分类号： A45C11/00
摘要： PROBLEM TO BE SOLVED: To allow a user to put in and take out of a case a connection drill with one hand while the connection drill is connected to a screwdriver bit of an electric rotary tool.
SOLUTION: The case 10 for a connection drill is attachably and detachably connected to a hex-axial screwdriver pit of an electric rotary tool. A housing portion 12 for housing the tip end side of connection drill is provided at the lower part of the case 10, and a clamping portion 20 for clamping the connection drill is provided at the upper part of the housing portion 12, and a clip portion 16 is provided on the back of the case body. The clamping portion 20 has a roughly circular arc shape at plane view and has a cut opening 22 in a part of the clamping portion, wherein the connection drill body can be inserted and clamped through this notch opening 22. In a state wherein the connection drill is connected to the screwdriver pit of the tool, the connection drill can be clamped as is by the clamping portion 20 and put in the case. Also, in a state wherein the connection drill is clamped by the clamping portion 20 of the case, the connection drill can be connected as is to the screwdriver pit of the tool and taken out of the housing case.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了允许用户在将连接钻头连接到电动旋转工具的螺丝起子头时用一只手放入和取出壳体连接钻孔。解决方案：用于连接钻头的壳体10可拆卸地连接到电动旋转工具的六角螺丝刀凹坑。在壳体10的下部设置有用于容纳连接钻头的前端侧的壳体部分12，并且在壳体部分12的上部设置有夹持连接钻头的夹持部分20， 16设置在壳体的背面。夹持部分20在平面图中具有大致圆弧形状，并且在夹持部分的一部分中具有切割开口22，其中连接钻体可以通过该切口22插入和夹紧。在连接钻头连接到工具的螺丝刀凹坑，连接钻头可以通过夹紧部分20被夹紧并放入壳体中。此外，在连接钻头被壳体的夹持部20夹持的状态下，连接钻可以原样连接到工具的螺丝刀凹坑并从壳体中取出。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2010046787A Connection structure of bit connector 审中-公开
标题翻译：位连接器的连接结构
公开(公告)号：JP2010046787A
公开(公告)日：2010-03-04
申请号：JP2008288852
申请日：2008-11-11
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO
IPC分类号： B25B21/00
摘要： PROBLEM TO BE SOLVED: To realize attaching of a bit connector to a hexagonal shaft screwdriver bit of an electric rotating tool and detaching of the bit connector from the hexagonal shaft screwdriver bit of the electric rotating tool by one action toward either one direction. SOLUTION: The bit connector includes a cylindrical body 11 and an operating tube body 20 fitted over the cylindrical body 11 on its bottom side. A through-hole 14 is provided radially on the bottom side of a bit-receiving hole 18 of the cylindrical body 11, and a steel ball 15 is disposed within the through-hole 14. An annular recess 24 corresponding to the steel ball 15 is provided on an inner wall of the operating tube body 20. A through-hole 26 is provided on the front edge side of the operating tube body 20, and a steel ball 25 is disposed within the through-hole 26. On its outer periphery, an annular leaf spring 27 is disposed. Two annular recesses 16 are provided in the cylindrical body 11 corresponding to the steel ball 25 so that the steel ball 25 fits into the annular recesses 16 and the operating tube body 20 can reciprocate in its longitudinal direction. Accordingly, the bit connector 10 is attached to the screwdriver bit of the electric rotating tool and detached from the screwdriver bit of the electric rotating tool by the one action toward the same direction. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了实现将位连接器连接到电动旋转工具的六角形螺丝起子头，并且通过一个方向朝向任一方向从电动旋转工具的六角形螺丝起子位拆下钻头连接器。解决方案：钻头连接器包括在其底侧上装配在圆筒体11上的筒体11和操作管体20。在圆筒体11的钻头容纳孔18的底侧上径向地设置有通孔14，在通孔14内设置有钢球15.与钢球15对应的环状凹部24 设置在操作管主体20的内壁上。在操作管主体20的前边缘侧设置有通孔26，并且在通孔26内设置钢球25.在其外周，设置环形板簧27。两个环形凹部16设置在与钢球25相对应的圆筒体11中，使得钢球25嵌入环形凹部16中，并且操作管体20能够在纵向方向上往复运动。因此，位连接器10被附接到电动旋转工具的螺丝刀头，并通过一个方向朝向相同的方向从电动旋转工具的螺丝刀头拆下。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2011218454A Bit connecting tool made of synthetic resin 有权
标题翻译：合成树脂的连接工具
公开(公告)号：JP2011218454A
公开(公告)日：2011-11-04
申请号：JP2010086786
申请日：2010-04-05
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO
IPC分类号： B25B21/00 , B25B21/02
摘要： PROBLEM TO BE SOLVED: To provide a bit connecting tool formed of a synthetic resin in which an operation cylinder cannot be rotated in a circumference direction.SOLUTION: The bit connecting tool can be detachably attached to the tip of a driver bit of an electric rotatory tool, and a drill bit can be further attached to the tip of the connecting tool. The connecting tool is composed of a cylindrical body 11 and operation cylinders 12 and 22 externally fitted so as to be reciprocally movable at both ends of the cylindrical body. Grooves 30 are formed in longitudinal directions on outer circumference faces at both ends of the cylindrical body 11 while projections 31 that fit the groove 30 are formed on inner wall faces of the operation cylinders 12, 22. By fitting the grooves 30 with the projections 31, the operation cylinders 12, 22 are prevented from rotating in a circumference direction on the outer circumference face of the cylindrical body 11. Through holes 16, 26 in which steel balls 13 are disposed are formed at the same positions where the grooves 30 are formed at the cylindrical body 11. Otherwise, the grooves 30 may be formed on the inner wall face of the operation cylinder 12 and the projections 31 may be formed on the cylindrical body 11.
摘要翻译：要解决的问题：提供一种由合成树脂形成的钻头连接工具，其中操作缸不能在圆周方向上旋转。
解决方案：钻头连接工具可拆卸地连接到电动工具的螺丝刀头的尖端，钻头可以进一步附接到连接工具的尖端。连接工具由圆柱形主体11和外部装配的操作气缸12和22组成，以便在圆柱体的两端可往复运动。在圆筒体11的两端部的外周面形成有槽30，同时，在操作筒12,22的内壁面形成有嵌合槽30的突起31.通过将槽30嵌入突起31 操作缸12,22被阻止在圆筒体11的外周面上的周向上旋转。其中设置有钢球13的通孔16,26形成在形成有槽30的相同位置另外，槽30可以形成在操作筒12的内壁面上，突起31也可以形成在圆筒体11上。（C）2012年，JPO＆INPIT

10. 发明专利

JP2011104665A Synthetic-resin-made bit connector and connection structure of the same 审中-公开
标题翻译：合成树脂的连接器及其连接结构
公开(公告)号：JP2011104665A
公开(公告)日：2011-06-02
申请号：JP2009259113
申请日：2009-11-12
申请人： Saburo Hayashi , 三郎林
发明人： HAYASHI SABURO
IPC分类号： B25B21/00 , B25B21/02
摘要： PROBLEM TO BE SOLVED: To prevent an opening edge of a cylindrical hole of a synthetic-resin-made bit connector from getting damaged.
SOLUTION: A connection structure of the synthetic-resin-made bit connector 10 is disclosed, which can be attached to a tip of a hexagonal shaft driver bit mounted on an electrically-powered rotary tool for coupling a socket bit or the like. The structure includes a cylindrical main body 11 and working cylinders 12 and 22 capable of reciprocating at both ends of the body. A bit is fixed by a steel ball in the cylindrical main body 11 coming in/out in cylindrical holes 14 and 24 in response to the motion and position of the working cylinders 12 and 22. The minimum inner diameter of an opening side 14k of the cylindrical hole 14 of the cylindrical main body 11 is formed to be larger than the maximum outer diameter of the hexagonal shaft bit, whereby an outer peripheral surface of the bit is not in contact on the opening side 14k of the cylindrical hole 14 with an inner peripheral wall face of the opening side 14k of the cylindrical hole 14 while the hexagonal shaft bit is coupled.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了防止合成树脂制的钻头连接器的圆柱孔的开口边缘损坏。解决方案：公开了合成树脂制的钻头连接器10的连接结构，其可以附接到安装在电动旋转工具上用于联接插座钻头等的六边形轴驱动钻头的末端。该结构包括圆筒形主体11和能够在主体两端往复运动的工作缸12和22。响应于工作缸12和22的运动和位置，圆筒形主体11中的钢珠被固定在圆柱形孔14和24中。出口侧14k的最小内径圆筒形主体11的圆柱形孔14形成为大于六边形轴钻头的最大外径，由此钻头的外周面在圆筒孔14的开口侧14k上不与内侧圆筒孔14的开口侧14k的周壁面，而六边形轴钻头相连。版权所有（C）2011，JPO＆INPIT

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