TWM241533U - Structure of ultiple anti-loosening nut - Google Patents

Structure of ultiple anti-loosening nut Download PDF

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Publication number
TWM241533U
TWM241533U TW92214011U TW92214011U TWM241533U TW M241533 U TWM241533 U TW M241533U TW 92214011 U TW92214011 U TW 92214011U TW 92214011 U TW92214011 U TW 92214011U TW M241533 U TWM241533 U TW M241533U
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Taiwan
Prior art keywords
nut
cap
flange
screw
loosening
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TW92214011U
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Chinese (zh)
Inventor
Tsan-Jong Lin
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Fortune Bright Ind Co Ltd
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Priority to TW92214011U priority Critical patent/TWM241533U/en
Publication of TWM241533U publication Critical patent/TWM241533U/en

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M241533 五、創作說明(1) 【新型所屬之 本創作係 偏心嵌《合式上 結構。 【先前技術】 一般偏心 技術領域 有關一種 下螺帽加 合處分 錐部, ,以構 實 鎖緊下 生偏心 楔形應 但 擠力量 改良。 工作人 帽時, 同時套 而影響 【新型 而 ,其上 外,特 別自螺 並且凸 成防鬆 際鎖接 螺帽及 推擠, 力作用 此種防 之外, 另外,員,並 由於上 住下螺 防鬆效 内容】 本創作 下螺帽 地在上 鼓合式上 紋孔周圍 錐部或凹 螺帽組合 作業中, 上螺帽。 使上下螺 ,以發揮 鬆螺帽除 即無其他 螺栓之螺 且容易生 螺帽沒有 帽,以致 果。 之目的即 除了本身 螺帽增加 拳螺帽結構」,尤指一種 裝防鬆鋼片Λ E i办 種 及罩帽之多重防鬆螺帽 下螺帽構造φ . ^ ^ 沿著站向中,係在下螺帽之接 "目對設製一凹錐部及一凸 錐部周面朝A 朝向螺紋孔形成微量偏心 螺拴穿 同時上 帽分別 防鬆效 了本身 之防鬆 紋端係 銹。尤 抵靠部 無法達 置待固定件之通孔, 下螺帽之凸錐部及凹 朝向螺栓徑向偏移, 果。 螺紋鎖緊,以及偏心 結構,而有必要進一 穿出上螺帽,容易刮 其’採用套筒板手鎖 設計,因此套筒扳手 到偏心推擠之楔形作 再依序 錐部產 而形成 嵌合推 步創作 傷擦撞 緊上螺 有可能 用,進 在提供一種「多重防鬆螺帽結構」 螺紋鎖緊,及偏心彼合推擠力量之 一防鬆鋼片設計,以卡緊於螺栓之M241533 V. Creative Instructions (1) [The original creative department to which the new style belongs is eccentrically embedded in the "combined upper structure." [Previous technology] General eccentricity The technical field relates to a combination of a lower nut and a cone, which is used to construct and lock the lower eccentric wedge. However, the wedge force should be improved. When working with a man ’s hat, it ’s affected by the same time [new type, its upper and outer, especially self-threading and protruding into an anti-loose lock nut and pushing, force acting on this kind of protection, in addition, the staff, and The content of the anti-loosening effect of the lower screw] In this work, the upper nut is used in the combination of the cone or the concave nut around the upper groove of the upper drum type. Make the upper and lower screws play a loose nut, that is, there is no other bolt of the screw and it is easy to produce. The nut does not have a cap, which results. The purpose is to increase the structure of the fist nut in addition to the nut itself, "especially a multi-locking nut under nut structure with anti-loosing steel sheet Λ E i and a cap. ^ ^ Centering along the station, Attached to the bottom of the nut " The aim is to make a concave cone and a convex cone with the peripheral surface facing A towards the threaded hole to form a small amount of eccentric screw bolts, and the upper cap to prevent the loosening effect of its own anti-loose end system rust . In particular, the abutting portion cannot reach the through hole of the fixing member, and the convex cone portion and the concave portion of the lower nut are radially displaced toward the bolt, as a result. Thread locking, and eccentric structure, it is necessary to put in and out the upper nut, it is easy to scrape it's sleeve wrench design, so the socket wrench is eccentrically pushed to the wedge shape and then taper to produce the fitting It is possible to use the push step to create a scratch and tighten the upper screw, and provide a "multiple anti-loosening nut structure" thread lock, and one of the eccentric pushing forces is designed to prevent the loose steel sheet from being tightened to the bolt.

1315-4916.ptd 第5頁 1820 M241533 五、創作說明(2) 螺紋斜徑上,產生多 帽,達到防刮傷擦撞 設法蘭狀凸緣,以形 實際需要,可供產業 為達上揭目的, 上下螺帽之接合處分 凹錐部及*凸錐部, 形成微量偏心;其特 沿著軸向設製一凸緣 溝,以設置一含有中 在可行實施例中 底端外唇邊之罩帽, 在較佳實施例中 以構成整圈抵靠部。 【實施方式】 有關本創作為達 功效,茲舉出寸行實 更趨於明瞭。 首先’請參閱第 有偏心喪合方式之上 等上下螺帽(1 〇 ) 央設製軸向上下嘗捐 接螺栓(5 J = 在上下螺帽(1 重防鬆 、防銹 成整圈 上利用 本創作 別自螺 並且凸 徵在於 環’此 心卡接 ’上螺 並且由 ,上螺 功效。並且 及防塵效果 朝向套筒扳 〇 由上螺帽及 紋孔周圍沿 錐部或凹錐 :該上螺帽 凸緣環内周 孔之防鬆鋼 帽於防鬆鋼 凸緣環之卡 帽底端往外 可進一步設置,罩 。另外在上螺帽加 手之抵靠部,符合 下螺帽所構成,在 著軸向相對設製一 部周面朝向螺紋孔 由螺紋孔頂端周圍 下段則形成一圈卡 片。 片上面設置一含有 溝卡制定位。 延伸法蘭狀凸緣, U12,所採用之技術手段及其 w&圖面說明,以使整體設計 i帽2( ΐ。ί :作防鬆螺帽同樣包括 累巾(;〇)與下螺帽(2〇),此 ^ 可没成六角型,並JLJE中 紋軸(50 )、( 以鎖 2 〇 )之接合處分別自螺 M241533 3) 沿,紋 圍}螺 周2向 朝。 1 C面心 2部周偏 錐/^S量 、凸}微 } 1 2成 1及1形 1 ) ( J C 2部} 孔 1 錐 1 孔 } 3 3 2成成} 1 、C 3鉚形ο 1 2另C沖段3 C第鋼邊内下C 孔閱鬆接往周片 紋參防卡段内鋼 螺C之對上}鬆 由}相} 3防 3 3 1兩3 1接 ο 1 3有1 C卿 1 c C具C環固 C環孔周環緣穩 帽緣接内緣凸性 螺凸卡}凸使體 上一心1之對一 係製中3 }相而 點設有C ο ,, 特向含孔1 } } 要軸一接C 主著置卡帽 作沿放其螺 創圍供而上邊溝 本周,,將唇卡 端。周圈 頂圖ο }内一 4 5 1螺狀 {上盤 緣由圓 凸}成 狀6構 蘭1端 法C角 伸緣各 延凸接 外狀銜 往蘭且 端法並 底此,。 }。伸緣 ο部延端 1靠外底 {抵往之 帽圈面手 螺整側扳 上成各筒 ,構}套 外以ο制 另,1擋 } C 以 6 帽, 特3 周 1 4 } C 外 c C ο ο片端環帽1 1鋼底緣罩C C鬆有凸及帽 帽防含鉚}螺 螺一 1 沖ο上 上置置内3出 例放放往C穿 紙以面後片上 實,上然鋼往 此,鬆體 ,ο ο >防帽 圖3 3 ο接之 6 1 C 4 鉚} 片C 固 ο 5環鋼帽穩4 、緣鬆罩性彳 4凸防之體帽 第式於} 一罩 閱高且1而且 參加並4 ,並 請用,C > , 採}邊ο } 地 ο 唇 3 ο 。 栓 螺 1315-4916.ptd M241533 五、創作說明(4) 軸(5 1 )穿 孔(6 2 ), 紋孔(2 1 ) 防鬆鋼片(3 上下螺帽(1 1 )、凹錐部 )、螺栓(5 A ),而下螺 則設成偏心, 心(a 一)。 隨即繼續 )與凹錐部( 2 〇 )之螺紋 之螺紋軸(5 ;同時防鬆鋼 軸(5 1 )外 帽(4 〇 )係 擦撞、防銹及 在鎖緊上 底端之法蘭狀 抵靠部,避免 發揮楔形鎖緊 依據本創 推擠力量之外 出兩待固 然後下螺 '(11 0 )抵接 〇 )、( (12) 0 )及其 帽(2 0 使中心線 鎖緊上螺 1 2 )強 孔(1 1 ",產 片(3 〇 周螺紋斜 完全遮住 防塵效果 螺帽(1 凸緣(1 套筒扳手 效果。 作上下螺 ,特地在 定件(6 0 ) 、( g 帽(2 0 )、上螺帽 )依序鎖接螺紋軸( 螺紋轴(5 1 )之螺 2 0 )及其螺紋孔( 、防鬆鋼片(3 〇 ) 螺紋轴(51)皆為 )之凸錐部(2 2 ) (A )與中心線(a 帽(1 〇 ),則偏心 力推擠,使上下螺帽 )、(21)更鎖緊 生如第7圖箭頭所示 )能夠卡緊於螺栓( 徑上,達到多重防鬆 螺紋軸(5 1 )端緣 〇 0 )過程中,利用上 6 ),以形成整圈朝 同時套住下螺帽(2 帽除了本身螺紋鎖緊 上螺帽增加一防鬆鋼 1 )之相對通 (1〇)之螺 5 1),同時 紋斜彳至。該等 1 1 )、( 2 、罩帽(4 0 同一中心線( 中心線(a ) )形成微量偏 凸錐部(2 2 (1 0 )、( 螺栓(5 0 ) 楔形應力作用 5 0 )之螺紋 功效。而且罩 ,具備防刮傷 螺帽(1 〇 ) 向套筒扳手之 Q ),而無法1315-4916.ptd Page 5 1820 M241533 V. Creative Instructions (2) Multiple caps are produced on the thread's oblique diameter to prevent scratches and collisions and provide flange-like flanges to meet actual needs, which can be used by the industry Purpose: The joints of the upper and lower nuts are divided into concave cones and convex cones to form a small amount of eccentricity; a flange groove is specially arranged along the axial direction to provide a bottom outer lip containing a middle end in a feasible embodiment. The cap, in a preferred embodiment, constitutes a full-circle abutment portion. [Implementation] Regarding the effectiveness of this creation, I would like to cite the fact that it is more clear. First of all, please refer to the top and bottom nuts (1 〇) with the eccentric coupling method. The centrally installed axial up and down donation bolts (5 J = on the top and bottom nuts (1 heavy anti-loosening and rust prevention in a full circle) Use this creation to identify the self-threaded screw and the convex feature is the ring 'this heart snaps' the upper screw and the function of the upper screw. And the dust-proof effect is pulled toward the sleeve. From the upper nut and the periphery of the groove along the cone or concave cone: The anti-loosening steel cap of the inner peripheral hole of the upper nut flange ring can be further provided outside the bottom end of the card cap of the anti-loosening steel flange ring, and a cover can be provided. In addition, the abutting part of the upper nut and the hand complies with the structure of the lower nut. In the axial direction, a peripheral surface is formed to face the threaded hole, and a circle of cards is formed from the lower section around the top of the threaded hole. A slot-containing card positioning is provided on the top of the piece. The flange-like flange, U12, is used. Means and its w & drawing description, so that the overall design of the cap 2 (ΐ. Ί: for the lock nut also includes a tired towel (; 〇) and the lower nut (2〇), this ^ may not be hexagonal , And the joints of the JLJE (50) and (with lock 2 〇) joints from the screw M24 respectively 1533 3) Along the perimeter, the spiral circle is facing in two directions. 1 C face center, 2 peripheral partial cones / ^ S amount, convex} micro} 1 2 into 1 and 1 shape 1) (JC 2} hole 1 cone 1 Hole} 3 3 20%} 1 、 C 3 riveting ο 1 2 Another C punching section 3 C inner edge of the lower steel edge C hole read loose to the upper side of the steel screw C in the anti-blocking section of the perimeter pattern ginseng By} phase} 3 anti 3 3 1 two 3 1 connected ο 1 3 has 1 C Qing 1 c C with C ring fixed C ring hole peripheral edge stable cap edge connected to the inner edge convex screw convex card} convex body center In the 1-to-1 system, 3} phase points are provided with C ο, with special holes 1}} The axis should be connected to C. The main cap is placed on the side of the screw to create a spiral wound. This week, Put the end of the lip card. The top view of the circle.} Inner 4 5 1 screw-shaped {upper disc edge from round convex} into a shape 6 frame blue 1-end method C angle extension edges are each convexly connected to the outer shape and end method and Bottom,}. Extending edge ο part extension 1 by the outer bottom {abut the cap ring surface hand screw on the entire side to pull into the barrel, structure} outside the sleeve to make another, 1 block} C with 6 caps, Special 3 weeks 1 4} C outer c C ο ο piece end ring cap 1 1 steel bottom edge cover CC loose convex and cap cap anti-riveting} screw one 1 punch ο placed on the upper 3 inside and put it in C Behind the paper Solid, Shang Ran steel goes to this, loose body, ο ο > cap-proof figure 3 3 ο followed by 6 1 C 4 riveting} piece C fixed ο 5 ring steel cap stable 4, edge loose cover 彳 4 convex to prevent The body cap is in the form of a cover that reads high and 1 and participates in 4, and please use, C >, use} side ο} ground ο lip 3 ο. Bolt 1315-4916.ptd M241533 V. Creation instructions (4) Shaft (5 1) Perforation (6 2), grain hole (2 1) Anti-loosening steel sheet (3 upper and lower nuts (1 1), concave cone) , Bolt (5 A), and the lower screw is set to eccentric, a (a). Then continue) and the threaded shaft of the thread of the concave cone (20) (5; At the same time, the outer cap (4〇) of the steel shaft (5 1) is loosened, and the flange on the bottom end of the lock Shape abutment, to avoid the use of wedge-shaped locking according to the original pushing force to go out to be fixed and then screw down '(11 0) abut 0), ((12) 0) and its cap (2 0 to lock the centerline Tighten the screw 1 2) strong hole (1 1 ", the production piece (30 cycle thread obliquely completely shield the dust-proof effect nut (1 flange (1 socket wrench effect. For the upper and lower screws, specifically on the fixed part (6 0), (g cap (2 0), upper nut) sequentially lock the threaded shaft (the screw 2 0 of the threaded shaft (5 1)) and its threaded hole (, the lock steel sheet (3 〇) the threaded shaft ( 51) The convex cone (2 2) (A) and the center line (a cap (1 〇), the eccentric force pushes the upper and lower nuts), (21) are more tightly generated as shown in Figure 7 (Shown by the arrow) can be clamped on the bolt (in the diameter, reaching the end of the multiple anti-loosening threaded shaft (5 1) edge 0), the upper 6) is used to form a full circle towards the lower nut (2 caps) In addition to the threaded locking nut Add an anti-loosing steel 1) of the relatively open (1〇) screw 5 1), and meandering at the same time. These 1 1), (2, cap (40 0 the same centerline (centerline (a)) Forms a slight deflection cone (2 2 (1 0), (bolt (50) wedge stress effect 50)). Also, the cover is provided with a scratch-resistant nut (10) to the socket wrench Q) Without

,及偏心欣合 f f -iJ- j VX, And eccentric Xin He f f -iJ- j VX

1315-4916.ptd 第8頁 1S2 3 M241533 五、創作說明(5) 緊於螺栓之螺紋斜徑上,產生多重防鬆功效。並且可進一 步設置一罩帽,達到防刮傷擦撞、防銹及防塵效果。另外 在上螺帽加設法蘭狀凸緣,以形成整圈朝向套筒扳手之抵 靠部,符合實際需要,可供產業上利用。 以上所舉實施例僅用為方便說明本創作,並非加以限 制,在不離本創作精神範疇,熟悉此一行業技藝人士所可 作之各種間易變形與修飾,均仍應含括於以下申請專利範 圍中。1315-4916.ptd Page 8 1S2 3 M241533 V. Creative Instructions (5) Tighten to the oblique diameter of the screw thread to produce multiple anti-loose effects. In addition, a cap can be further provided to prevent scratches, rust and dust. In addition, a flange-like flange is added to the upper nut to form a full circle abutting portion facing the socket wrench, which is in line with actual needs and can be used in the industry. The above-mentioned embodiments are only for the convenience of explaining the creation, and are not restrictive. Without departing from the spirit of the creation, the various deformations and modifications that can be made by those skilled in this industry should still be included in the following patent applications In range.

1315-4916.ptd 第9頁 M241533 圖式簡單說明 第1圖係本創作實施例防鬆螺帽元件之立體分解圖; 第2圖係第1圖上螺帽組合防鬆鋼片之立體圖; 第3圖係第2圖之剖視圖; 第4圖係第2圖上螺帽加設罩帽之立體圖; 第5圖係第4圖之立體分解圖; 第6圖係本創作實施例防鬆螺帽之初步鎖接狀態圖;以 及 第7圖係接續第6圖完成鎖接狀態圖。 代號說明: (1 0 )上螺帽 (1 1 )螺紋孔 (1 2 )凹錐部 φ (13)凸緣環 (14)内周唇邊(15)卡溝 (1 6 )法蘭狀凸 (2 0 )下螺帽 (30)防鬆鋼片 (4 0 )罩帽 (5 0 )螺栓 (1 3 0 )凸緣環 (2 1 )螺紋孔 (3 1 )卡接孔 (4 1 )外周唇邊 (5 1 )螺紋軸 (2 2 )凸錐部 (3 2 )卡接邊 (6 0 )待固定件 (6 1 )待固定件(·. 6 2 )通孔 (A )中心線 (a )中心線 (a ')微量偏心1315-4916.ptd Page 9 M241533 Brief description of the diagram. Figure 1 is an exploded perspective view of the locknut element of this creative embodiment; Figure 2 is a perspective view of the combined locknut steel plate on Figure 1; Fig. 3 is a sectional view of Fig. 2; Fig. 4 is a perspective view of a nut with a cap on Fig. 2; Fig. 5 is an exploded view of Fig. 4; The initial locking state diagram; and FIG. 7 is a diagram showing the completed locking state following FIG. 6. Code description: (1 0) Upper nut (1 1) Threaded hole (1 2) Concave cone φ (13) Flange ring (14) Inner peripheral lip (15) Card groove (1 6) Flange-shaped convex (2 0) Lower nut (30) Anti-loosening steel sheet (4 0) Cap (50) Bolt (1 3 0) Flange ring (2 1) Threaded hole (3 1) Snap-in hole (4 1) Outer lip (5 1) threaded shaft (2 2) convex cone (3 2) snap edge (6 0) to be fixed (6 1) to be fixed (·. 6 2) through hole (A) center line (A) Centerline (a ') Trace eccentricity

1315-4916.ptd 第10頁1315-4916.ptd Page 10

Claims (1)

M241533 六、申請專利範圍 1 · 一種多重防鬆螺帽結構,係由上螺帽及下螺帽所構成, 在上下螺帽之接合處分別自螺紋孔周圍沿著軸向相對設 製一凹錐部及一凸錐部,並且凸錐部或凹錐部周面朝向 螺紋孔形成微量偏心;其特彳政在於·该上螺帽由螺紋孔 頂端周圍沿著軸向設製一凸緣環,此凸緣環内周下段則 形成一圈卡溝,以設置一含有中心卡接孔之防鬆銅片 2.如申請專利範圍第1項所述之多重防鬆螺帽結構,其 該上螺帽於防鬆鋼片上面設置一含有底端外周唇邊^置 帽,並且由凸緣環之卡溝卡制定位。 罩 3·如申請專利範圍第1項所述之多重防鬆螺帽結構,发 該上螺帽底端往外延伸法蘭狀凸緣,以構成整圈抵^ =M241533 6. Scope of patent application1. A multiple anti-loosening nut structure is composed of an upper nut and a lower nut, and a concave cone is provided at the joint of the upper and lower nuts from the periphery of the screw hole along the axial direction. Part and a convex cone part, and the peripheral surface of the convex cone part or the concave cone part forms a small amount of eccentricity; the special feature is that the upper nut is provided with a flange ring along the axial direction around the top of the screw hole, A ring groove is formed at the lower part of the inner periphery of the flange ring to provide a lock-proof copper sheet containing a center-locking hole. 2. The multiple lock-proof nut structure described in item 1 of the scope of patent application, the upper screw The cap is provided on the anti-loosening steel sheet with a cap including a bottom outer peripheral lip, and is positioned by a card groove of the flange ring. Cover 3. The multiple anti-loosening nut structure described in item 1 of the scope of the patent application, the bottom end of the upper nut is extended with a flange-like flange to form a full circle to resist ^ = 1315-4916.ptd 第11頁1315-4916.ptd Page 11
TW92214011U 2003-08-01 2003-08-01 Structure of ultiple anti-loosening nut TWM241533U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI748680B (en) * 2019-12-20 2021-12-01 日商正統氣閘工業股份有限公司 Anti-loosening device
CN114029903A (en) * 2022-01-10 2022-02-11 奇精机械股份有限公司 New energy automobile production is with revolving spinner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI748680B (en) * 2019-12-20 2021-12-01 日商正統氣閘工業股份有限公司 Anti-loosening device
CN114029903A (en) * 2022-01-10 2022-02-11 奇精机械股份有限公司 New energy automobile production is with revolving spinner

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