JP3147436U - Wrench - Google Patents

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Publication number
JP3147436U
JP3147436U JP2008007301U JP2008007301U JP3147436U JP 3147436 U JP3147436 U JP 3147436U JP 2008007301 U JP2008007301 U JP 2008007301U JP 2008007301 U JP2008007301 U JP 2008007301U JP 3147436 U JP3147436 U JP 3147436U
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grip
socket
caliber
wrench
replacement means
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就三 樋脇
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就三 樋脇
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Abstract

【課題】簡単な操作で径の異なるボルトやナットに対応できるレンチを提供する。
【解決手段】口径部2に径の異なるボルト・ナットに応じたソケット5を着脱自在に取り替えするための取替手段6を備える。この取替手段6は、口径部2の径方向に貫通されたネジ孔等の連通孔と、該連通孔に挿着されて前記口径部2内のソケット5を締緩せしめるネジ等の止着部材とから構成され、口径部2内にソケット5を嵌合した状態で、止着部材を締結・弛緩するだけの簡単操作で、ソケット5を簡単に取り替えできるため、異径の高力ボルト、例えば、M16、M20、M22、M24の締付作業が一本のレンチで可能になるのである。グリップ1の長さを調整したい場合は、必要に応じて延長部材3を着脱できる。
【選択図】図1
A wrench capable of handling bolts and nuts having different diameters by a simple operation.
An aperture means 2 is provided with a replacement means 6 for detachably replacing a socket 5 corresponding to bolts and nuts having different diameters. The replacement means 6 includes a communication hole such as a screw hole penetrating in the radial direction of the caliber 2 and a screw or the like that is inserted into the communication hole and tightens and loosens the socket 5 in the caliber 2. Since the socket 5 can be easily replaced with a simple operation of fastening and loosening the fastening member in a state in which the socket 5 is fitted in the caliber portion 2, the high-strength bolt of a different diameter can be obtained. For example, the tightening operation of M16, M20, M22, and M24 can be performed with a single wrench. When the length of the grip 1 is desired to be adjusted, the extension member 3 can be attached and detached as necessary.
[Selection] Figure 1

Description

本考案は、主として異径の高力ボルトの締付作業を一本のレンチで行うことができるのみならず、必要に応じてグリップの長さを延長することができる超軽量で作業性の良いメガネレンチに関する。   The invention is not only capable of tightening high-strength bolts of different diameters with a single wrench, but is also super lightweight and has good workability that can extend the length of the grip as required. It relates to a spectacle wrench.

従来、斯かるメガネレンチとしては、所定大きさのグリップと、該グリップの遊端にボルト・ナットを嵌合せしめるリング状の口径部とを備えており、ボルトの2面に力を掛けてボルトを締緩するスパナよりも、ボルトを舐める心配が少なく大きなトルクが掛けられるため、固く締まったボルトを緩めたり、逆に最後にトルクを掛けてしっかり締めるのに使用されている(特許文献1参照)。
実開平7−15267号公報
Conventionally, such a spectacle wrench has a grip of a predetermined size and a ring-shaped caliber portion in which a bolt and a nut are fitted to the free end of the grip. It is used to loosen a bolt that has been tightened tightly, or to apply a torque at the end and tighten it tightly (see Patent Document 1). ).
Japanese Utility Model Publication No. 7-15267

しかしながら、上述した従来のメガネレンチにはあっては、口径部が一定の寸法であるため、径の異なるボルトやナットには対応できず、何種類もの異径レンチを予め揃えておかなければならないといった問題があり、また、使用する場所にあっては、グリップが短くて上手く作業できないため、全体をして軽量で、かつ、簡単にグリップを延長することができるメガネレンチが要望されている。   However, in the conventional spectacle wrench described above, since the caliber portion has a constant size, it cannot be adapted to bolts and nuts having different diameters, and various types of different diameter wrench must be prepared in advance. In addition, there is a need for a spectacle wrench that is lightweight as a whole and that can be easily extended because the grip is short and cannot be operated well at the place of use.

本考案はこのような従来の問題点及び要望に鑑みてなされたもので、径の異なる複数のボルト・ナットの締付作業を一本のレンチで行うことができると共に、必要に応じてグリップを延長することができるなど、超軽量で作業性の良いメガネレンチの提供を目的としたものである。   The present invention has been made in view of the problems and demands of the prior art, and can be used to tighten a plurality of bolts and nuts having different diameters with a single wrench. The purpose is to provide a spectacle wrench that is super lightweight and has good workability.

上述の如き従来の問題点を解決し、所期の目的を達成するため本考案の要旨とする構成は、所定大きさのグリップと、該グリップの少なくとも一端にボルト・ナットを嵌合せしめるリング状の口径部とを備えてなるメガネレンチにおいて、前記口径部は、径の異なるボルト・ナットに応じたソケット及び/又は該ソケットを着脱自在に取り替えするための取替手段を備えたメガネレンチに存する。   In order to solve the conventional problems as described above and achieve the intended purpose, the structure of the present invention includes a grip having a predetermined size and a ring shape in which a bolt and a nut are fitted to at least one end of the grip. In the spectacle wrench having the caliber portion, the caliber portion is a spectacle wrench having a socket corresponding to a bolt and a nut having different diameters and / or a replacement means for detachably replacing the socket. .

また、前記取替手段は、前記口径部の径方向に貫通された連通孔と、該連通孔に挿着されて前記口径部内のソケットを締緩せしめる止着部材とを備え、延いては、前記グリップ及び/又は口径部はチタン等の金属材料から成形されており、同グリップの遊端側に着脱自在な延長部材を備えるのが良い。   Further, the replacement means includes a communication hole penetrating in the radial direction of the caliber portion, and a fastening member that is inserted into the communication hole and tightens and loosens the socket in the caliber portion, The grip and / or the caliber portion is formed of a metal material such as titanium, and it is preferable that a detachable extension member is provided on the free end side of the grip.

本考案は上述のように構成され、前記口径部は、径の異なるボルト・ナットに応じたソケット及び/又は該ソケットを着脱自在に取り替えするための取替手段を備えたことによって、径の異なる複数のボルト・ナットの締付作業を一本のレンチで簡単に行うことができるといった効果を奏する。   The present invention is configured as described above, and the caliber portion has a different diameter by including a socket corresponding to a bolt and a nut having a different diameter and / or a replacement means for detachably replacing the socket. There is an effect that a plurality of bolts and nuts can be easily tightened with a single wrench.

また、前記取替手段が、口径部の径方向に貫通された連通孔と、該連通孔に挿着されて前記口径部内のソケットを締緩せしめる止着部材とを備えたことによって、止着部材の締結・弛緩操作だけの操作で、ソケットの入れ替えを簡単かつコンパクトに行うことができるといた効果を奏する。   Further, the replacement means includes a communication hole penetrating in the radial direction of the caliber portion, and a fixing member that is inserted into the communication hole and tightens and loosens the socket in the caliber portion. There is an effect that the socket can be easily and compactly replaced only by the operation of fastening and loosening the members.

更に、前記グリップ及び/又は口径部はチタン等の金属材料から成形されていることによって、超軽量で、かつ、堅固であるため、持ち運びに便利であり、また、同グリップの遊端側に着脱自在に取り付けられる延長部材を備えたことによって、必要に応じて簡単にグリップを延長することができるため、作業性を高めることができるといった効果を奏する。   Furthermore, since the grip and / or the caliber portion are formed of a metal material such as titanium, the grip and / or the caliber portion are extremely light and solid, so that it is convenient to carry and attachable to and detachable from the free end side of the grip. Since the extending member that can be freely attached is provided, the grip can be easily extended as necessary, and thus the workability can be improved.

このように本考案のメガネレンチは、一本で径の異なる複数のボルト・ナットの締付作業を行うことができると共に、全体をして超軽量で作業性が良く、また、構成が単純であるため大量生産に適し、価格も低廉なものとして需要者に提供できるなど、本考案を実施することはその実益的価値が甚だ大である。   As described above, the spectacle wrench of the present invention can perform tightening work of a plurality of bolts and nuts having different diameters by one, and is super lightweight and has good workability as a whole, and the structure is simple. Therefore, the practical value of the present invention is very large because it is suitable for mass production and can be provided to consumers with a low price.

所定大きさのグリップと、該グリップの少なくとも一端にボルト・ナットを嵌合せしめるリング状の口径部とをチタンで一体成形し、前記口径部には、径の異なるボルト・ナットに応じたソケットを着脱自在に取り替えするための取替手段を備える。また、取替手段は、前記口径部の径方向に貫通された連通孔と、該連通孔に挿着されて前記口径部内のソケットを締緩せしめる止着部材とを備え、かつ、グリップの遊端側に着脱自在に取り付けられる延長部材を備えるのが良い。   A grip having a predetermined size and a ring-shaped caliber for fitting a bolt and nut to at least one end of the grip are integrally formed of titanium, and sockets corresponding to bolts and nuts having different diameters are formed on the caliber. A replacement means for detachably replacing is provided. The replacement means includes a communication hole penetrating in the radial direction of the caliber portion, and a fastening member that is inserted into the communi- cation hole and tightens and loosens the socket in the caliber portion. It is good to provide the extension member detachably attached to the end side.

次に、本考案に係るメガネレンチの実施の一例を図面を参照しながら説明する。図中Aは、本考案に係るメガネレンチであり、このメガネレンチAは、所定大きさのグリップ1と、該グリップ1の一端にリング状の口径部2とを備えている。   Next, an example of an eyeglass wrench according to the present invention will be described with reference to the drawings. In the drawing, A is a spectacle wrench according to the present invention, and the spectacle wrench A includes a grip 1 having a predetermined size and a ring-shaped aperture portion 2 at one end of the grip 1.

前記グリップ1及び口径部2は、チタン等の金属材にて成形されており、グリップ1の遊端側に着脱自在に取り付けられる延長部材3を備えている。   The grip 1 and the aperture portion 2 are formed of a metal material such as titanium, and include an extension member 3 that is detachably attached to the free end side of the grip 1.

延長部材3は、グリップ1の遊端側を被装すべく中空状に成形されており、ロック部材4にてグリップ1に抜止状態に連結されている。   The extension member 3 is formed in a hollow shape so as to cover the free end side of the grip 1, and is connected to the grip 1 by a lock member 4 in a non-removed state.

前記口径部2は、径の異なるボルト・ナットに応じたソケット5,5…を着脱自在に取り替えするための取替手段6を備えている。この取替手段6は、前記口径部2の径方向に貫通されたネジ孔等の連通孔(図示せず)と、該連通孔に挿着されて前記口径部2内のソケット5を締緩せしめるネジ等の止着部材とから構成されている。   The caliber portion 2 includes replacement means 6 for detachably replacing the sockets 5, 5... According to bolts and nuts having different diameters. The replacement means 6 includes a communication hole (not shown) such as a screw hole penetrating in the radial direction of the caliber portion 2 and a socket 5 in the caliber portion 2 that is inserted into and attached to the communication hole. It is comprised from fastening members, such as a screw to fix.

このように構成される本考案のメガネレンチは、口径部2内に使用するソケット5を嵌合した状態で、前記ネジ等の止着部材を締結するだけの簡単操作で、ソケット5,5…を簡単に取り替えできるため、異径の高力ボルト、例えば、図5に示すように、M16(H27)、M20(H32)、M22、M24(H41)の締付作業が一本のレンチで可能になるのである。   The spectacle wrench of the present invention constructed as described above is a state in which the socket 5, 5 is simply operated by simply fastening the fastening member such as the screw in a state in which the socket 5 used in the caliber 2 is fitted. Can be easily replaced, so high-strength bolts with different diameters, such as M16 (H27), M20 (H32), M22, and M24 (H41) can be tightened with a single wrench as shown in FIG. It becomes.

また、グリップ1が短くて上手く作業できない場合は、必要に応じてグリップ1に延長部材3を取り付けるだけで、簡単にグリップ1を延長することができ、また、短く使用したい時は、同延長部材3を取り外すだけでコンパクトに使用できるため、使用場所に応じた作業性の良いメガネレンチを提供できるのである。   In addition, when the grip 1 is short and cannot be operated well, it is possible to easily extend the grip 1 by simply attaching the extension member 3 to the grip 1 as necessary. Since it can be used compactly just by removing 3, it is possible to provide a spectacle wrench with good workability according to the place of use.

尚、本考案のメガネレンチAは、本実施例に限定されることなく、本考案の目的の範囲内で自由に設計変更し得るものであり、本考案はそれらの全てを包摂するものである。例えば、本実施例では、前記取替手段6として、ネジ孔等の連通孔とネジ等の止着部材を採用しているが、これに限定されることなくソケット5を着脱・保持できるものであれば、バネ等の加圧機構、圧着機構、結束機構等の如何なる取替手段を用いても良い。   The spectacle wrench A of the present invention is not limited to this embodiment, and can be freely modified within the scope of the object of the present invention. The present invention encompasses all of them. . For example, in the present embodiment, a communication hole such as a screw hole and a fastening member such as a screw are employed as the replacement means 6, but the socket 5 can be attached and detached without being limited thereto. Any replacement means such as a pressurizing mechanism such as a spring, a pressure-bonding mechanism, and a bundling mechanism may be used.

また、本実施例では、グリップ1に対して延長部材3が抜け止め状態に連結されているが、これに限定されることなく、同グリップ1に対し長さ調整自在(伸縮自在)に組み合わせても良いものである。   Further, in this embodiment, the extension member 3 is connected to the grip 1 so as not to be detached. However, the present invention is not limited to this, and the length of the grip 1 can be freely adjusted (expandable). Is also good.

本考案に係るメガネレンチを示す側面図である。It is a side view which shows the spectacles wrench which concerns on this invention. 同メガネレンチの正面図である。It is a front view of the spectacles wrench. 同メガネレンチの平面図である。It is a top view of the spectacles wrench. 同メガネレンチの底面図である。It is a bottom view of the spectacles wrench. 図5(a)本実施例で使用するソケット(M16,H27)の説明図、図5(b)はソケット(M20,H32)の説明図、図5(c)はソケット(M24,H41)の説明図である。FIG. 5 (a) is an explanatory diagram of sockets (M16, H27) used in this embodiment, FIG. 5 (b) is an explanatory diagram of sockets (M20, H32), and FIG. 5 (c) is an illustration of sockets (M24, H41). It is explanatory drawing.

符号の説明Explanation of symbols

1 グリップ
2 口径部
3 延長部材
4 ロック部材
5 ソケット
6 取替手段
DESCRIPTION OF SYMBOLS 1 Grip 2 Aperture part 3 Extension member 4 Lock member 5 Socket 6 Replacement means

Claims (3)

所定大きさのグリップと、該グリップの少なくとも一端にボルト・ナットを嵌合せしめるリング状の口径部とを備えてなるメガネレンチにおいて、
前記口径部は、径の異なるボルト・ナットに応じたソケット及び/又は該ソケットを着脱自在に取り替えるための取替手段を備えたことを特徴とするメガネレンチ。
In a spectacle wrench comprising a grip of a predetermined size and a ring-shaped caliber portion into which a bolt / nut is fitted to at least one end of the grip,
The caliber includes a socket corresponding to a bolt and a nut having different diameters and / or a replacement means for detachably replacing the socket.
前記取替手段は、前記口径部の径方向に貫通された連通孔と、該連通孔に挿着されて前記口径部内のソケットを締緩せしめる止着部材とを備えたことを特徴とする請求項1に記載のメガネレンチ。   The replacement means includes a communication hole penetrating in a radial direction of the caliber portion, and a fastening member inserted into the communi- cation hole to tighten and loosen a socket in the caliber portion. Item 1. A wrench according to Item 1. 前記グリップ及び/又は口径部は、チタン等の金属材から成形されており、同グリップの遊端側に着脱自在に取り付けられる延長部材を備えたことを特徴とする請求項1に記載のメガネレンチ。   The spectacle wrench according to claim 1, wherein the grip and / or the caliber portion is formed of a metal material such as titanium, and includes an extension member that is detachably attached to a free end side of the grip. .
JP2008007301U 2008-10-17 Wrench Expired - Lifetime JP3147436U (en)

Publications (1)

Publication Number Publication Date
JP3147436U true JP3147436U (en) 2008-12-25

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11485009B2 (en) * 2019-04-25 2022-11-01 Kabo Tool Company Extendable wrench

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11485009B2 (en) * 2019-04-25 2022-11-01 Kabo Tool Company Extendable wrench

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