JPH0723165Y2 - Handle for L-shaped wrench - Google Patents
Handle for L-shaped wrenchInfo
- Publication number
- JPH0723165Y2 JPH0723165Y2 JP10670089U JP10670089U JPH0723165Y2 JP H0723165 Y2 JPH0723165 Y2 JP H0723165Y2 JP 10670089 U JP10670089 U JP 10670089U JP 10670089 U JP10670089 U JP 10670089U JP H0723165 Y2 JPH0723165 Y2 JP H0723165Y2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- groove
- cover
- wrench
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、Ｌ形のレンチに装着して使用するハンドルの
構成に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a structure of a handle which is used by being attached to an L-shaped wrench.
第９図は、頭部に横断面が六角形の窪み15を有するネジ
10で締めつけて固定された上面板20と下面板30を示して
いる。上面板20には深い孔22が設けられ、孔22の底にさ
らに形成された孔24を貫通したネジ10が下面板30に螺合
している。FIG. 9 shows a screw having a recess 15 with a hexagonal cross section in the head.
The upper plate 20 and the lower plate 30 clamped and fixed at 10 are shown. A deep hole 22 is provided in the upper surface plate 20, and a screw 10 penetrating a hole 24 further formed at the bottom of the hole 22 is screwed into the lower surface plate 30.
このようなネジ10の締めつけを行うには、従来第10図及
び第11図に示すようなレンチ40が用いられている。レン
チ40は断面が六角形で、長辺部41と短辺部42からなるＬ
字形をしている。In order to tighten the screw 10 as described above, a wrench 40 as shown in FIGS. 10 and 11 is conventionally used. The wrench 40 has a hexagonal cross section, and is composed of a long side portion 41 and a short side portion 42.
It has a glyph.
第９図のように奥まった場所にあるネジ10をレンチ40で
締めつける場合、短辺部42ではネジ10に届かないので、
レンチの長辺部41側をネジ10の窪み15に嵌合してネジ10
を回すことになる。When tightening the screw 10 in the recessed place with the wrench 40 as shown in FIG. 9, the short side portion 42 cannot reach the screw 10,
Fit the long side 41 side of the wrench into the recess 15 of the screw 10
Will be turned.
しかしながら、短辺部42側を手で操作したのでは支点か
らの距離が短いため大きな力が加えられず、ネジ10の締
めつけが不充分になる欠点があった。そこで従来は、ペ
ンチ等で短辺部42を挟んで回すことも行われているが、
そうするとレンチ40の曲がりや破損を生じる問題があっ
た。However, if the short side portion 42 side is manually operated, a large force cannot be applied because the distance from the fulcrum is short, and there is a drawback that the tightening of the screw 10 becomes insufficient. Therefore, conventionally, the short side portion 42 is also sandwiched and rotated by pliers or the like,
Then, there was a problem that the wrench 40 was bent or damaged.
本考案は、レンチに装着することによって、機械装置の
奥やパネル板の奥の方に位置するネジ10でも容易に締め
つけを行うことができるハンドルを提供することを目的
とするものである。It is an object of the present invention to provide a handle which can be easily tightened by mounting it on a wrench even with a screw 10 located at the back of a machine or a panel plate.
本考案によるハンドルは、ロッドとロッドの外側にスラ
イド自在に設けた筒形のカバーを有し、ロッドの長手方
向に沿う溝とこの溝内に位置する貫通孔をロッドに設
け、カバーにはロッドの溝のある面の裏側に対向する面
に、ロッドの長手方向に沿う切欠部を形成した構成を特
徴とする。The handle according to the present invention has a rod and a cylindrical cover slidably provided on the outside of the rod. The rod is provided with a groove along the longitudinal direction of the rod and a through hole located in the groove. Is characterized in that a cutout portion along the longitudinal direction of the rod is formed on the surface facing the back side of the grooved surface.
このハンドルは、レンチの長辺部を貫通孔に挿入し短辺
部を溝に嵌め込んだ後、レンチの短辺部を覆う位置まで
カバーをスライドさせた状態で使用される。This handle is used in a state where the long side of the wrench is inserted into the through hole and the short side is fitted into the groove, and then the cover is slid to the position where the short side of the wrench is covered.
第２図〜第５図は本考案によるハンドルの一実施例を示
すもので、第２図は正面図、第３図は下面図、第４図は
分解斜視図、第５図は正面断面図である。2 to 5 show an embodiment of the handle according to the present invention. FIG. 2 is a front view, FIG. 3 is a bottom view, FIG. 4 is an exploded perspective view, and FIG. 5 is a front sectional view. Is.
これらの図において、50は棒状の金属や硬質のプラスチ
ックからなるロッドである。ロッド50には、一端に鍔52
を設け、他端には長手方向に沿う溝54を形成してある。
この溝54には、ロッド50の端部から中央部に向かってそ
の幅と深さが段階的に小さくなるように段差を設けてあ
る。すなわち第４図と第５図から明らかなように、溝54
は、幅がW1で深さがD1の第１の溝54と、この第１の溝54
Aの延長上にあり且つ溝54Aよりも幅W2及び深さD2共に小
さい第２の溝54Bとからなっている。そして、第１の溝5
4Aの中には直径が溝幅W1とほぼ同一寸法の貫通孔56Aを
設け、第２の溝54Bの中には、直径が溝幅W2とほぼ同一
寸法の貫通孔56Bを形成してある。In these figures, 50 is a rod made of rod-shaped metal or hard plastic. The rod 50 has a collar 52 at one end.
And a groove 54 along the longitudinal direction is formed at the other end.
The groove 54 is provided with a step so that its width and depth gradually decrease from the end of the rod 50 toward the center thereof. That is, as is clear from FIG. 4 and FIG.
Includes a first groove 54 having a width W 1 and a depth D 1 , and the first groove 54
The second groove 54B is on the extension of A and has a width W 2 and a depth D 2 smaller than the groove 54A. And the first groove 5
A through hole 56A having a diameter substantially the same as the groove width W 1 is provided in 4A, and a through hole 56B having a diameter substantially the same as the groove width W 2 is formed in the second groove 54B. is there.
ロッド50は円筒形のカバー60に挿入してあり、カバー60
はロッドの長手方向に沿って移動自在にしてある。カバ
ー60には、ロッド50の溝54のある面の裏面に対向する部
分に、ロッドの長手方向に沿う切欠部62を設けてある。
切欠部62は、第３図から明らかなように溝54に似た形状
をしており、切欠部62内に貫通孔56A、56Bが見えてい
る。The rod 50 is inserted into a cylindrical cover 60,
Is movable along the longitudinal direction of the rod. The cover 60 is provided with a cutout portion 62 along the longitudinal direction of the rod at a portion facing the back surface of the surface of the rod 50 where the groove 54 is provided.
The notch 62 has a shape similar to the groove 54 as is apparent from FIG. 3, and the through holes 56A and 56B are visible in the notch 62.
ロッドの鍔52とカバー60間に取付けたスプリング70によ
って、カバー60は図で左方向に常に付勢されている。カ
バー60は、ロッド50に固定されたピン状のストッパー80
に切欠部62が係合して停止している。切欠部62に係合し
たストッパー80は、カバー60がロッド50の周りを回転す
るのを防止する回転止めの役目も果たしている。The cover 60 is constantly biased to the left in the figure by the spring 70 mounted between the rod collar 52 and the cover 60. The cover 60 is a pin-shaped stopper 80 fixed to the rod 50.
The notch 62 is engaged with and stopped. The stopper 80 engaged with the cutout portion 62 also serves as a rotation stopper that prevents the cover 60 from rotating around the rod 50.
このハンドルを比較的太いレンチ40に対して使用する場
合は次のようにする。まず、第６図のようにカバー60を
スプリング70に抗して図で右方向に移動させ、レンチの
長辺部41を貫通孔56Aに挿入する。そして、短辺部42を
溝54A内に嵌めこんだ後、カバー60から手を離すとカバ
ー60はスプリング70に押されて元の位置に戻る。する
と、第１図のように、長辺部41がカバー60の切欠部62を
通って下方に大きく突出した状態となり、レンチ40は溝
54Aと貫通孔56A及びカバー60によってハンドル内にしっ
かりと保持される。If you want to use this handle with a relatively thick wrench 40: First, as shown in FIG. 6, the cover 60 is moved rightward in the figure against the spring 70, and the long side portion 41 of the wrench is inserted into the through hole 56A. Then, after fitting the short side portion 42 into the groove 54A and then releasing the hand from the cover 60, the cover 60 is pushed by the spring 70 and returns to the original position. Then, as shown in FIG. 1, the long side portion 41 is in a state of largely protruding downward through the notch portion 62 of the cover 60, and the wrench 40 has a groove.
54A, through hole 56A and cover 60 hold it securely in the handle.
一方、ハンドルを細めのレンチ40Bに装着する場合に
は、第７図のように直径の小さい方の貫通孔56Bを使用
する。すなわち、スプリング70を押し縮めながらカバー
60を前よりも大きく右方向に移動した後、レンチの長辺
部41を貫通孔56Bに挿入する。そして短辺部42を溝54B及
び溝54A内に嵌めこんでからカバー60を戻せば、レンチ4
0Bはハンドル内に緩みなく保持される。On the other hand, when the handle is attached to the narrow wrench 40B, the through hole 56B having the smaller diameter is used as shown in FIG. In other words, press the spring 70
After moving 60 to the right more than before, the long side portion 41 of the wrench is inserted into the through hole 56B. Then, by fitting the short side portion 42 into the groove 54B and the groove 54A and then returning the cover 60, the wrench 4
0B is held in the handle without loosening.
実施例では、レンチ40の太さに応じて使い分けられるよ
うに、寸法の異なる溝と貫通孔を二組形成したが、一組
だけにしてもよい。あるいは、さらに多くのレンチの太
さに対応できるように、三組以上の溝と貫通孔を形成し
てもよい。第８図は三組の溝と貫通孔を形成したロッド
50′の例を示している。溝54′にはロッド50′の端部か
ら中央部に向かってその幅と深さが三段階に小さくなる
ように段差を設けてある。そして、幅の異なる各溝54′
Ａ、54′Ｂ、54′Ｃの中に、それぞれ幅寸法とほぼ同じ
直径の貫通孔56′Ａ、56′Ｂ、56′Ｃを形成したもので
ある。In the embodiment, two sets of grooves and through holes having different dimensions are formed so that they can be used properly according to the thickness of the wrench 40, but only one set may be formed. Alternatively, three or more sets of grooves and through holes may be formed so as to accommodate a larger number of wrenches. Figure 8 shows a rod with three sets of grooves and through holes.
An example of 50 'is shown. The groove 54 'is provided with a step so that the width and the depth thereof decrease from the end of the rod 50' toward the center in three steps. And each groove 54 'having a different width
Through holes 56'A, 56'B, 56'C having the same diameter as the width dimension are formed in A, 54'B, 54'C, respectively.
本考案のハンドルを用いれば、レンチの短辺部をしっか
り保持できるので、奥まったところにあるネジでも充分
な締めつけを行える。また、カバーをスプリングで付勢
した構成とすれば、レンチの脱着がきわめて簡単にな
る。さらに、寸法の異なる溝と貫通孔を複数組設けるこ
とにより、１本で種々の太さのレンチに共通に使用でき
る効果もある。With the handle of the present invention, the short side of the wrench can be firmly held, so that the screw in the back can be tightened sufficiently. If the cover is biased by the spring, the wrench can be attached and removed very easily. Further, by providing a plurality of sets of grooves and through holes having different sizes, there is an effect that one wrench can be used in common for various thicknesses.
第１図は本考案のハンドルの一実施例の使用状態を示す
正面断面図、第２図は同ハンドルの平面図、第３図はそ
の下面図、第４図は分解斜視図、第５図は正面断面図、
第６図は同ハンドルにレンチを取付ける過程を示す正面
断面図、第７図は別なレンチを取付けた同ハンドルの正
面断面図、第８図はロッドの他の実施例を示す平面図で
ある。 第９図は従来のレンチの使用例を示す正面断面図、第10
図はレンチの正面図、第11図はその側面図である。 40……レンチ、60……カバー 50……ロッド、62……切欠部 54……溝、70……スプリング 56……貫通孔、80……ストッパーFIG. 1 is a front sectional view showing a usage state of an embodiment of a handle of the present invention, FIG. 2 is a plan view of the handle, FIG. 3 is a bottom view thereof, FIG. 4 is an exploded perspective view, and FIG. Is a front sectional view,
FIG. 6 is a front sectional view showing a process of attaching a wrench to the handle, FIG. 7 is a front sectional view of the handle with another wrench attached, and FIG. 8 is a plan view showing another embodiment of the rod. . FIG. 9 is a front sectional view showing an example of use of a conventional wrench,
The figure is a front view of the wrench, and FIG. 11 is a side view thereof. 40 …… wrench, 60 …… cover 50 …… rod, 62 …… notch 54 …… groove, 70 …… spring 56 …… through hole, 80 …… stopper
Claims (3)
ー内にロッドを挿入し、カバーをロッドの長手方向に沿
って移動自在にするとともに、ロッドの長手方向に沿う
溝及び該溝内に位置する貫通孔をロッドに設け、ロッド
の該溝のある面の裏面に対向するカバーの一部に、ロッ
ドの長手方向に沿う切欠部を形成したことを特徴とする
Ｌ形レンチ用ハンドル。1. A rod-shaped rod and a cylindrical cover, wherein the rod is inserted into the cover to make the cover movable along the longitudinal direction of the rod, and a groove along the longitudinal direction of the rod and the inside of the groove. A handle for an L-shaped wrench, characterized in that a through hole located in the rod is provided in the rod, and a notch along the longitudinal direction of the rod is formed in a part of the cover facing the back surface of the grooved surface of the rod.
るスプリングを取付けるとともに、カバーの移動距離を
制限するストッパーをロッドに設けた請求項１のＬ形レ
ンチ用ハンドル。2. A handle for an L-shaped wrench according to claim 1, wherein a spring for urging the cover along the longitudinal direction of the rod is attached, and a stopper for limiting the moving distance of the cover is provided on the rod.
異なるそれぞれの溝内に、幅寸法とほぼ同じ直径の貫通
孔を形成した請求項１又は請求項２のＬ形レンチ用ハン
ドル。3. The L-shape according to claim 1 or 2, wherein the width and depth of the groove are changed stepwise, and a through hole having substantially the same diameter as the width dimension is formed in each groove having a different width. Wrench handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10670089U JPH0723165Y2 (en) | 1989-09-12 | 1989-09-12 | Handle for L-shaped wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10670089U JPH0723165Y2 (en) | 1989-09-12 | 1989-09-12 | Handle for L-shaped wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0347775U JPH0347775U (en) | 1991-05-07 |
| JPH0723165Y2 true JPH0723165Y2 (en) | 1995-05-31 |
Family
ID=31655422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10670089U Expired - Lifetime JPH0723165Y2 (en) | 1989-09-12 | 1989-09-12 | Handle for L-shaped wrench |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0723165Y2 (en) |
-
1989
- 1989-09-12 JP JP10670089U patent/JPH0723165Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347775U (en) | 1991-05-07 |
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