JP7161651B2 - 3-way tightening nut turning tool. - Google Patents
3-way tightening nut turning tool. Download PDFInfo
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- JP7161651B2 JP7161651B2 JP2020070068A JP2020070068A JP7161651B2 JP 7161651 B2 JP7161651 B2 JP 7161651B2 JP 2020070068 A JP2020070068 A JP 2020070068A JP 2020070068 A JP2020070068 A JP 2020070068A JP 7161651 B2 JP7161651 B2 JP 7161651B2
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- nut
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Description
本発明は、ボルトを締めつけるナット用の工具に関する。 The present invention relates to a tool for nuts to tighten bolts.
ナットを回す工具にナットのサイズに合わせたスパナやレンチがあり、複数のサイズに合わせられる物もある。 Tools for turning nuts include spanners and wrenches that match the size of the nut, and some can fit multiple sizes.
スパナやラチェットレンチでは、複数のサイズのナットがある場合、サイズごとにスパナやラチェットレンチを用意しなければならない。 With spanners and ratchet wrenches, if there are multiple sizes of nuts, you must prepare a spanner or ratchet wrench for each size.
スパナやラチェットレンチの数が多くなると、それなりの入れ物が必要だし、運ぶ時も重くなるし、壁に掛ける場合は場所を取るし、管理も面倒になり、経済的でない。 If the number of spanners and ratchet wrenches increases, a certain container is required, it becomes heavy when carrying, it takes up space when hanging on the wall, management becomes troublesome, and it is not economical.
モンキーレンチは、ナットのサイズごとにウォームの調整をしなければならないので、面倒である。 Monkey wrenches are troublesome because the worm must be adjusted for each nut size.
ナットを連続して回すときに、スパナなどではナットの嵌め外しと嵌め込み作業を繰り返す必要があり、嵌め込みの時にナットの巾に合わせるには、目視してやらないと出来ないので、作業が止まるし、照明が届かない等の状況では、作業は容易でない。 When turning the nut continuously, it is necessary to repeat the work of disengaging and inserting the nut with a wrench, etc., and to match the width of the nut at the time of fitting, it is necessary to visually check it, so the work will stop and the lighting will stop. The work is not easy in situations such as when the
ナットを締める道具は、家にあると便利だが、ナットのサイズが色々あるので、ほとんどの家には置いていない。 It's convenient to have a tool to tighten the nut at home, but most homes don't have it because there are various sizes of nuts.
２本のハンドルと回転軸からなるナットを回す工具で、ハンドルＡと一体のアームＡの先端に、６面ナットの１面を間に挟んだ２面を嵌め込む６０度に開いたアゴを設け、そのアゴと向き合う、ハンドルＢと一体のアームＢの先端に設けた、ナットの１面を押圧できる円柱とで、複数サイズのナットを挟んで回せるようにした。 A tool for turning a nut consisting of two handles and a rotating shaft. A jaw opened at 60 degrees is provided at the tip of arm A, which is integrated with handle A. , and a cylinder capable of pressing one surface of a nut provided at the tip of an arm B integrated with a handle B facing the jaw, and a nut of a plurality of sizes can be sandwiched and turned.
ナットを挟まない時に、ハンドルＡとハンドルＢを締めると、アゴに円柱が嵌るようにした。 When the handle A and the handle B are tightened when the nut is not pinched, the cylinder fits into the jaw.
６０度に開いたアゴを、回転軸側に傾けた。 The jaw opened at 60 degrees was tilted toward the rotating shaft.
アームＡの長手方向の中央部と、アームＢの長手方向の中央部を曲げて、其々立板Ａ及び立板Ｂを立ち上げ、一定の高さで、立板Ａと立板Ｂを曲げて水平にし、回転軸とハンドルＡとハンドルＢがアゴと円柱の上方にくるようにした。 Bending the central part of the arm A in the longitudinal direction and the central part of the arm B in the longitudinal direction, raising the vertical plate A and the vertical plate B respectively, bending the vertical plate A and the vertical plate B at a certain height I made it horizontal by pressing the handle so that the rotation axis, handle A and handle B were above the jaw and cylinder.
６０度に開いたアゴの角を、丸みのある丸角に形成した。 The corners of the jaws opened at 60 degrees were formed into rounded corners.
アームの立板を傾斜させた。 The upright plate of the arm is tilted.
ナットを締めるときに、アゴにナットの２面を嵌め込むと、アゴのあるハンドルの動きが止まって回転軸の位置が固定され、固定されていない側のハンドルを締めれば円柱がナットに当たり、直ぐにナットを回せるようになる。 When tightening the nut, if you fit the two sides of the nut into the jaw, the movement of the handle with the jaw stops and the position of the rotation axis is fixed. Be able to turn the nut.
ナットのサイズが分からない場合や、サイズの違うナットが複数ある場合でも円柱があるので、アゴに嵌るナットであれば締めつけができるようになり、レンチなどのようにナットのサイズに合わせる作業をする必要がない。 Even if you don't know the size of the nut, or if there are multiple nuts of different sizes, there is a column, so if the nut fits in the jaw, you can tighten it. No need.
ナットのサイズが大きくなると、ナットの６面の其々の巾も広くなるので、円柱が当たる面も広がり、アゴに嵌めても外れない大きさのナットで、広げたハンドルが掴める巾であれば、ナットを回すことが出来る。 As the size of the nut increases, the width of each of the 6 sides of the nut also increases, so the surface that hits the cylinder also expands. , the nut can be turned.
ナットの相対する２面だけを締めつける、レンチやスパナと違い、アゴがナットの２面を締めつけ、円柱がナットの１面を締めつけるので、３方からの締めつけになり、締めつけがずれにくい。 Unlike a wrench or spanner that only tightens the two opposing sides of the nut, the jaw tightens two sides of the nut and the cylinder tightens one side of the nut, so it tightens from three directions and does not slip easily.
３方締めナット回し具を構成するパーツが少ないし、仕組みがシンプルなので、製造が容易になるし、組み立ても容易になり、製造コストが下がる。 Since the number of parts constituting the three-way tightening nut turning tool is small and the mechanism is simple, manufacturing is facilitated, assembly is also facilitated, and manufacturing costs are reduced.
２本のアームの長手方向の中央に立板を立ち上げ、一定の高さで水平にし、円柱とアゴのある部分と、回転軸とハンドルのある部分とに段差をつくり、ナットを締めつける部分よりも上にハンドルがあるので、障害物が突き出ていても、ハンドルの位置より低い高さであれば、ナットを回せることができる。 A vertical plate is raised in the center of the lengthwise direction of the two arms, placed horizontally at a certain height, and a step is created between the part where the cylinder and the jaw are located, and the part where the rotating shaft and the handle are located. Since there is a handle on the top, even if there is an obstacle sticking out, the nut can be turned as long as the height is lower than the position of the handle.
立板部分が傾斜した３方締めナット回し具は、アーム部分の汚れなどが拭き取り易いし、横からしか見えない状況のボルトやナットでも、アームが直立しているものより見えやすくなるので作業が容易になる。 The 3-way tightening nut turner with an inclined vertical plate makes it easy to wipe off dirt on the arm, and even bolts and nuts that can only be seen from the side are easier to see than those with the arm standing upright, making work easier. become easier.
ボルトに取り付けられたナットを、アゴに嵌め込む時に、ハンドルを軽く掴み、６０度に開いたアゴをあてがえば、容易にナットが嵌るので、後はハンドルを締めて、ナットに円柱を押しあててナットを回せば良い。 When fitting the nut attached to the bolt to the jaw, lightly grasp the handle and apply the jaw opened to 60 degrees, the nut will fit easily, then tighten the handle and press the cylinder against the nut. and turn the nut.
ナットを繰り返し回すためには、円柱とアゴの締め付けを緩めて、丸角をナットの６面の上を滑るように逆回しで動かし、ハンドルが回しやすい位置でアゴにナットを嵌め込めば、プライヤーレンチのように連続してナットを回す事ができる。 In order to turn the nut repeatedly, loosen the tightness between the cylinder and the jaw, slide the rounded corners on the six sides of the nut in reverse, and insert the nut into the jaw at a position where the handle can be easily turned. You can turn the nut continuously like a wrench.
仕組みが単純なので、製造コストも低いし、色々なサイズのナットに利用できるので、一般家庭には３方締めナット回し具を１本だけで良い。 Since the mechanism is simple, the manufacturing cost is low, and since it can be used for nuts of various sizes, only one 3-way tightening nut turning tool is required for ordinary households.
アゴと円柱とで、ナットを３方から締めつけるので、規格外のナットでも締めつけることができる。 Since the nut is tightened from three directions by the jaw and the cylinder, even a non-standard nut can be tightened.
モンキーレンチやプライヤーレンチと違いナットのサイズに応じるために、アゴの開きを調節する必要がない。 Unlike monkey wrenches and pliers wrenches, there is no need to adjust the opening of the jaw to accommodate the size of the nut.
以下、本発明の実施の形態として実施例を図１～図８に基づいて説明する。 Hereinafter, examples will be described as embodiments of the present invention with reference to FIGS. 1 to 8. FIG.
２のハンドルＡと４のアームＡは、間に回転軸を置いて繋がっている。３のハンドルＢと５のアームＢは、間に回転軸を置いて繋がっている。 A handle A at 2 and an arm A at 4 are connected with a rotating shaft therebetween. A handle B of 3 and an arm B of 5 are connected with a rotating shaft therebetween.
４のアームＡと６のアゴは一体で、５のアームＢは７の円柱と一体である。 The arm A of 4 and the jaw of 6 are integral, and the arm B of 5 is integral with the cylinder of 7.
アゴ６に円柱７が嵌っているときの、２のハンドルＡと３のハンドルＢとの隙間は、ハンドルを広げるために指先が入る巾にしている。 The gap between the handle A of 2 and the handle B of 3 when the
アゴ６の６０度の開きの向きは、円柱７のナットの面を押す位置が、端に寄らないようにするために、アゴ６の向く角度を決めている。 The 60-degree opening direction of the
アゴ６の両側の２面に挟まれた凹みを小さくして、２面の巾を凹みの奥に広げて、より小さなサイズのナットを回せるようにしても良い。
１ 回転軸
２ ハンドルＡ
３ ハンドルＢ
４ アームＡ
５ アームＢ
６ アゴ
７ 円柱
８ 立板Ａ
９ 立板Ｂ
１０ 丸角
Ａ ナットIt is also possible to reduce the size of the recess sandwiched between the two surfaces on both sides of the
1 Axis of
3 Handle B
4 Arm A
5 Arm B
6
9 Vertical plate B
10 Rounded corner A Nut
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020070068A JP7161651B2 (en) | 2020-03-23 | 2020-03-23 | 3-way tightening nut turning tool. |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020070068A JP7161651B2 (en) | 2020-03-23 | 2020-03-23 | 3-way tightening nut turning tool. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021146497A JP2021146497A (en) | 2021-09-27 |
| JP7161651B2 true JP7161651B2 (en) | 2022-10-27 |
Family
ID=77850510
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020070068A Active JP7161651B2 (en) | 2020-03-23 | 2020-03-23 | 3-way tightening nut turning tool. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7161651B2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030172782A1 (en) | 2002-03-18 | 2003-09-18 | Saunders Todd R. | Split socket tool |
| US20070074608A1 (en) | 2005-10-04 | 2007-04-05 | Yi-Huang Mo | Gear control type multi-purpose wrench |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2958246A (en) * | 1958-12-31 | 1960-11-01 | Gardner Machines Inc | Ply wrench |
| JPS4412318Y1 (en) * | 1966-01-10 | 1969-05-22 | ||
| US4189839A (en) * | 1978-05-03 | 1980-02-26 | Manuel John L | Universal orthodontic pliers |
| JPS62147461U (en) * | 1986-03-10 | 1987-09-17 | ||
| JPH0621854U (en) * | 1992-08-25 | 1994-03-22 | 株式会社小松製作所 | Adjustable wrench |
| US5391181A (en) * | 1993-10-22 | 1995-02-21 | Zimmer, Inc. | Orthopaedic holding forceps |
| DE10105653C1 (en) * | 2001-02-08 | 2002-09-05 | Hirse Patent Lizenz Gmbh | collet |
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2020
- 2020-03-23 JP JP2020070068A patent/JP7161651B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030172782A1 (en) | 2002-03-18 | 2003-09-18 | Saunders Todd R. | Split socket tool |
| US20070074608A1 (en) | 2005-10-04 | 2007-04-05 | Yi-Huang Mo | Gear control type multi-purpose wrench |
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| Publication number | Publication date |
|---|---|
| JP2021146497A (en) | 2021-09-27 |
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