JPS6023617A - Locking bolt and nut - Google Patents
Locking bolt and nutInfo
- Publication number
- JPS6023617A JPS6023617A JP16854283A JP16854283A JPS6023617A JP S6023617 A JPS6023617 A JP S6023617A JP 16854283 A JP16854283 A JP 16854283A JP 16854283 A JP16854283 A JP 16854283A JP S6023617 A JPS6023617 A JP S6023617A
- Authority
- JP
- Japan
- Prior art keywords
- nut
- elastic piece
- view
- bolt
- present
- 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.)
- Pending
Links
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】 本発明は弛緩防止用のボルトとナツトに関する。[Detailed description of the invention] The present invention relates to bolts and nuts for preventing loosening.
従来よりこの種のボルトとナツトは種々開発されてきて
いるが１着脱の操作が容易で且つ弛緩防止の効果も高い
ボルトとナツトは未だ開発されていない、弛緩防止の効
果が高いものは構造が複雑でナツトをとり去る時も手間
がかかったり２着脱が容易なものは弛緩防止の効果が弱
いものであった。Various bolts and nuts of this type have been developed in the past, but bolts and nuts that are easy to attach and remove and are highly effective in preventing loosening have not yet been developed. Nuts that are complicated and require time and effort to remove, or that are easy to attach and detach, have a weak anti-loosening effect.
本発明は以上の事項に鑑み開発したものでボルトの先端
に条溝をナツトに弾性片を設けるのみで着脱の操作が容
易であると共に弛緩防止の効果も高いポルートとナツト
を提供することを目的とじたものである。The present invention was developed in view of the above matters, and an object of the present invention is to provide a bolt and nut that are easy to attach and detach by simply providing a groove at the tip of the bolt and an elastic piece on the nut, and are highly effective in preventing loosening. It is bound.
次に図面に基づめで本発明の実施例について説明する。Next, embodiments of the present invention will be described based on the drawings.
ボルト本体（１）の先端部をねじ部（２）より小径の小
径部（３：となし、核部（３）に軸方向に条溝（４１・
・を設け、この条溝（４）は等間隔で設けることもある
が又間隔を少しづつずらして形成することもある。又別
に前記ボルト本体（１）のねじ部（２）と螺合するナツ
ト本体（５）の上部に前記ボルト本体（１）の条溝（４
）と係合し得る弾性突片（６）を適宜数有する環状の弾
性片（７）を保持させてなるものである。The tip of the bolt body (1) has a small diameter part (3:) smaller than the threaded part (2), and the core part (3) has a groove (41) in the axial direction.
The grooves (4) may be provided at equal intervals, but they may also be formed with the intervals slightly shifted. Separately, grooves (4) of the bolt body (1) are provided on the upper part of the nut body (5) which is screwed into the threaded part (2) of the bolt body (1).
) is made to hold an annular elastic piece (7) having an appropriate number of elastic protrusions (6) that can be engaged with.
又前記条Ｔｎ （４１と係合させる弾性片（７）の形状
としては第Ｓ図及び第６図に示す様に板状の弾性片（７
）をナツト本体（５）の上部に軸方向に保持させること
も可能である。更に第７図、第に図及び第７図に示す様
に弾性片（７）を一体に成形することも可能である。The shape of the elastic piece (7) to be engaged with the above-mentioned strip Tn (41) is a plate-shaped elastic piece (7) as shown in Fig. S and Fig. 6.
) can also be held axially in the upper part of the nut body (5). Furthermore, it is also possible to integrally mold the elastic piece (7) as shown in FIGS.
本発明は以上の様な構成で、之が使■に際してはボルト
本体（１）を締付ける！物体に貫通させて。The present invention has the above structure, and when it is used, the bolt body (1) is tightened! Penetrate the object.
ナツト本体（５）をねじ（２）に螺合し締付けてｂく、
この時ナツト本体（５）の上部に設けた弾性片（７）は
ボルト本体（１）の条溝（４）・・に係合しながら回動
する、締付けが終った時点で弾性片（７）の突片（６）
のどれかが条溝（４）・・のどれかに確実に係合する。Screw the nut body (5) onto the screw (2) and tighten.
At this time, the elastic piece (7) provided on the upper part of the nut body (5) rotates while engaging with the groove (4) of the bolt body (1). ) protrusion (6)
Any one of the grooves (4) is surely engaged with one of the grooves (4).
したがって特別の力をナツト本体（５）に与えない限り
ナツト本体（５１Ｖｉ弛緩することはない。ナツトを取
り去る時は締付時よりもやや大なる力を要するがそれも
最初のみで後は締付時と同じ力でよい。Therefore, unless a special force is applied to the nut body (5), the nut body (51Vi) will not loosen. To remove the nut, a slightly larger force is required than when tightening, but this is only the first time and after that it is tightened. The same power as time is sufficient.
本発明は前述の様な構成であるから製作も容易であり、
弛緩防止の効果も大きいと共に着脱の操作も容易である
等極ｄ〕で著しい効果を有するものである。Since the present invention has the above-described configuration, it is easy to manufacture.
It is highly effective in preventing loosening and is also easy to attach and detach.
第１図は本発明の構成部材の一つであるボルト本体の一
実施例の止面図、第３図は同第１図の平面図、第３図は
本発明の構成部材の−っであるナンド本体の一実施例を
示す縦断面図、第ｑ図は同＠３図の平面図、第Ｓ図は同
他のナツト本体の実施例を示す縦断面図、第６図は同第
Ｓ図の平面図、第７図は本発明の弾性片の他の実施例を
示す平面図、第に図は第７図の正面図、第り図は第７図
及び第に図で示１−だ弾性片を使用したナツト本体の縦
断面図。
（１ン・・ボルト本体、（３）・・小径部、（４）・・
条溝（５）・・ナツト本体、（７）・・弾性片。
出願人 小 林 春 市
第２図
第５図
第６図Fig. 1 is a top view of an embodiment of a bolt body which is one of the constituent members of the present invention, Fig. 3 is a plan view of Fig. 1, and Fig. 3 is a top view of an embodiment of the bolt body which is one of the constituent members of the present invention. Figure q is a plan view of Figure 3, Figure S is a vertical cross-sectional view of another embodiment of the Nut body, Figure 6 is Figure 7 is a plan view showing another embodiment of the elastic piece of the present invention, the second figure is a front view of FIG. 7, and the second figure is a front view of FIG. A vertical cross-sectional view of a nut body using an elastic piece. (1 inch...Bolt body, (3)...Small diameter part, (4)...
Groove (5): Nut body, (7): Elastic piece. Applicant Haru Kobayashi City Figure 2 Figure 5 Figure 6
Claims (1)
ルト本体と、前記条溝に係合する弾性片を設けたナツト
本体とよりなることを特徴とする弛緩防止ボルトとナツ
ト。1. A loosening prevention bolt and nut comprising a bolt body having a small diameter portion having an axial groove at its tip, and a nut body having an elastic piece that engages with the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16854283A JPS6023617A (en) | 1983-07-19 | 1983-07-19 | Locking bolt and nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16854283A JPS6023617A (en) | 1983-07-19 | 1983-07-19 | Locking bolt and nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6023617A true JPS6023617A (en) | 1985-02-06 |
Family
ID=15869942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16854283A Pending JPS6023617A (en) | 1983-07-19 | 1983-07-19 | Locking bolt and nut |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023617A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07197925A (en) * | 1993-12-28 | 1995-08-01 | Hisashi Ishikawa | Fixing tool with loosening stopper |
| EP2499004A1 (en) * | 2009-11-13 | 2012-09-19 | Ferman, Michael | Wheel nut assembly |
| EP3104027A1 (en) * | 2015-06-09 | 2016-12-14 | Airbus Operations Limited | A pin assembly |
| JP2023551574A (en) * | 2020-12-18 | 2023-12-08 | カルティエ インターナショナル アーゲー | Ornaments with an interlocking system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412125U (en) * | 1977-06-28 | 1979-01-26 |
-
1983
- 1983-07-19 JP JP16854283A patent/JPS6023617A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5412125U (en) * | 1977-06-28 | 1979-01-26 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07197925A (en) * | 1993-12-28 | 1995-08-01 | Hisashi Ishikawa | Fixing tool with loosening stopper |
| EP2499004A1 (en) * | 2009-11-13 | 2012-09-19 | Ferman, Michael | Wheel nut assembly |
| EP2499004A4 (en) * | 2009-11-13 | 2014-08-20 | Ferman Michael | Wheel nut assembly |
| EP3104027A1 (en) * | 2015-06-09 | 2016-12-14 | Airbus Operations Limited | A pin assembly |
| US10041525B2 (en) | 2015-06-09 | 2018-08-07 | Airbus Operations Limited | Pin assembly |
| JP2023551574A (en) * | 2020-12-18 | 2023-12-08 | カルティエ インターナショナル アーゲー | Ornaments with an interlocking system |
| US11913489B2 (en) | 2020-12-18 | 2024-02-27 | Cartier International Ag | Decorative article with interlocking system |
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