JP4437238B2 - 雌ねじ用穴塞ぎプラグ - Google Patents
雌ねじ用穴塞ぎプラグ Download PDFInfo
- Publication number
- JP4437238B2 JP4437238B2 JP2007251396A JP2007251396A JP4437238B2 JP 4437238 B2 JP4437238 B2 JP 4437238B2 JP 2007251396 A JP2007251396 A JP 2007251396A JP 2007251396 A JP2007251396 A JP 2007251396A JP 4437238 B2 JP4437238 B2 JP 4437238B2
- Authority
- JP
- Japan
- Prior art keywords
- hole
- closing plug
- elastic locking
- flange
- locking piece
- 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 - Fee Related
Links
- 229920003002 synthetic resin Polymers 0.000 claims description 20
- 239000000057 synthetic resin Substances 0.000 claims description 20
- 238000013459 approach Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 description 49
- 238000003780 insertion Methods 0.000 description 12
- 230000037431 insertion Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 7
- 230000002265 prevention Effects 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 6
- 239000004416 thermosoftening plastic Substances 0.000 description 6
- 230000004323 axial length Effects 0.000 description 5
- 239000000470 constituent Substances 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
- F16B21/084—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part with a series of flexible ribs or fins extending laterally from the shank of the stud, pin or spigot, said ribs or fins deforming predominantly in a direction parallel to the direction of insertion of the shank
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/06—Releasable fastening devices with snap-action
- F16B21/08—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part
- F16B21/086—Releasable fastening devices with snap-action in which the stud, pin, or spigot has a resilient part the shank of the stud, pin or spigot having elevations, ribs, fins or prongs intended for deformation or tilting predominantly in a direction perpendicular to the direction of insertion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/008—Bolts without screw-thread; Pins, including deformable elements; Rivets with sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Description
2、6 ボデーパネル
3、8 溶接ナット
4、7 穴
11、11A、11B 本発明に係る穴塞ぎプラグ
13、13A、13B フランジ
14、14A、14B 支柱
15 下部弾性係止片
17 上部弾性係止片
18 突条
19 穴
21 円柱部分
22 ガイド
23 根元部
25 空間
26、26A ボデーパネル
27、27A 溶接ナット
29、29A パネル穴
30、30A ねじ穴
31 弾性係止片の角部分
33 弾性係止片の外面
34 下部弾性係止片
35 中間弾性係止片
37 上部弾性係止片
38 突条
39 十字溝形成部
41 十字溝
42 隙間
43 連結部
Claims (5)
- パネル等の被取付部材の裏面に固着された雌ねじ部材のねじ穴及び被取付部材の穴を塞ぐ、雌ねじ用穴塞ぎプラグであって、
前記被取付部材の穴を塞ぐサイズのフランジと、該フランジから下方に延びる支柱と、該支柱の下端側から前記フランジに向け且つ該フランジに近づくにつれて前記支柱から離れるように斜め上方に延びる弾性係止片とからなり、 前記支柱及び前記弾性係止片を前記被取付部材の穴及び前記ねじ穴に挿入すると、前記弾性係止片の先端が前記ねじ穴のねじ山に係止して、前記フランジが被取付部材の穴を塞ぐ構成であり、
当該穴塞ぎプラグは、硬質合成樹脂で一体成形されており、
前記弾性係止片は、前記支柱の下端付近に設けられた、一対の下部弾性係止片と、前記支柱の中間高さ位置に設けられた、一対の上部弾性係止片とから成り、
前記支柱には、前記下部弾性係止片の根元部付近であって該根元部から下端側の支柱部分に、前記下部弾性片が前記斜め上方に延びる姿勢から前記下端側の支柱部分に沿うように前記根元部回りに旋回するとき前記下部弾性係止片を破損せずに前記旋回を許容する空間が形成されており、
前記支柱において、前記上部弾性係止片の根元部から前記下部弾性片の前記根元部に延びる支柱部分には、前記上部弾性片が下方へ該支柱部分に沿うように旋回するのを許容するための空間は形成されていない、
ことを特徴とする穴塞ぎプラグ。 - 請求項1に記載の穴塞ぎプラグにおいて、前記フランジの上面に、該フランジを前記支柱の軸心回りに回転させる突条が形成されている、ことを特徴とする穴塞ぎプラグ。
- 請求項2に記載の穴塞ぎプラグにおいて、前記突条には、工具先端又は紐等を通す穴が形成されている、ことを特徴とする穴塞ぎプラグ。
- 請求項1に記載の穴塞ぎプラグにおいて、前記フランジの上面に、該フランジを前記支柱の軸心回りに回転させるための十字溝が形成されている、ことを特徴とする穴塞ぎプラグ。
- 請求項4に記載の穴塞ぎプラグにおいて、前記十字溝は、前記フランジ上面に一体成形された十字溝形成部に形成されており、該十字溝形成部と前記フランジとの間には、工具先端を挿入できる隙間が形成されている、ことを特徴とする穴塞ぎプラグ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007251396A JP4437238B2 (ja) | 2007-09-27 | 2007-09-27 | 雌ねじ用穴塞ぎプラグ |
PCT/US2008/077776 WO2009042824A1 (en) | 2007-09-27 | 2008-09-26 | Internal thread hole closing plug |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007251396A JP4437238B2 (ja) | 2007-09-27 | 2007-09-27 | 雌ねじ用穴塞ぎプラグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009079751A JP2009079751A (ja) | 2009-04-16 |
JP4437238B2 true JP4437238B2 (ja) | 2010-03-24 |
Family
ID=40511865
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007251396A Expired - Fee Related JP4437238B2 (ja) | 2007-09-27 | 2007-09-27 | 雌ねじ用穴塞ぎプラグ |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4437238B2 (ja) |
WO (1) | WO2009042824A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012172815A (ja) * | 2011-02-24 | 2012-09-10 | Daihatsu Motor Co Ltd | 閉止栓 |
US9353779B2 (en) * | 2011-11-16 | 2016-05-31 | Ford Global Technologies, Llc | Molded encapsulated retainer |
JP5847021B2 (ja) * | 2012-06-04 | 2016-01-20 | 三菱電機ビルテクノサービス株式会社 | 基板取外し治具 |
US9899822B2 (en) | 2016-01-04 | 2018-02-20 | Nexans | Threaded hole retainer |
JP6840433B2 (ja) * | 2016-12-19 | 2021-03-10 | 株式会社青山製作所 | 熱膨張率の異なる板材の仮締め方法及び仮締めクリップ |
JP2019011841A (ja) * | 2017-06-30 | 2019-01-24 | トヨタ自動車株式会社 | 雌ねじ用穴塞ぎプラグ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4120918A (en) * | 1977-05-16 | 1978-10-17 | Colt Industries Operating Corp. | Tamper proof idle adjusting screws |
JP2792716B2 (ja) * | 1990-06-04 | 1998-09-03 | 北川工業株式会社 | 緊締具 |
US6238127B1 (en) * | 1998-12-17 | 2001-05-29 | Western Sky Industries, Inc. | Pivot apparatus including a fastener and bushing assembly |
-
2007
- 2007-09-27 JP JP2007251396A patent/JP4437238B2/ja not_active Expired - Fee Related
-
2008
- 2008-09-26 WO PCT/US2008/077776 patent/WO2009042824A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2009079751A (ja) | 2009-04-16 |
WO2009042824A1 (en) | 2009-04-02 |
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