M349973 八 、新型說明： 【新型所屬之技術領域】 本創作係關於一種螺絲，特指於螺牙部上，、 頭底端與被扣合件之抵合面上分別塗佈有防”二= 漏材料，而具有防止鬆脫及防止洩漏功能者。 【先前技術】 螺絲係屬於-種扣件，與螺孔可相互配 種零件結合成一個组件，並且蚀史批 用以將各M349973 VIII, new description: [New technical field] This creation is about a kind of screw, especially on the screw part, and the bottom surface of the head and the abutted surface of the buckled part are respectively coated with anti-two = Leaking material, but having the function of preventing looseness and preventing leakage. [Prior Art] Screws belong to the type of fasteners, and the screw holes can be combined with each other to form a component, and the history is used to
取们組件亚且使零件容易組裝或搞验L 而當包含有螺絲之-組件係使用於—特殊之環卜ί 螺絲有防止液體經由螺絲結合處“二對於 需求，例如於室外或液體環境中使用之儀琴等累、'、糸f脫之 絲便無法滿足制需求。 儀μ ’ —般的螺 於螺：術中’針對螺絲有防漏以及防鬆之需求時，可 :螺頭與被扣合件間加設一橡膠墊圈，或 繞防浅膠帶後再於螺頭與被扣合件間加 ：上，.廬 J防漏、防鬆之目的’然巾’塾圈之使用會增力“且件之 子度以及重量，於組裝時需多費—道手續，耗費工時，盆 防靖亦往往必須於每次拆卸螺絲後再次纏繞才能保持 =效果’此外，於拆裝螺料橡膠《或防㈣圏容易 遺失，於使用上造成不便。 I㈣谷易 【新型内容】 螺牙ΓΓ前述現有技術的不^點，本創作藉由於螺絲之 一 頭刀別塗佈有防鬆塑料及防漏材料，期望 取代橡膠墊圈或防鬆墊圈 .At 使用’亚能達成防鬆、防漏之 5 ;M349973 目的。 為達成上述創作目的，土 ！_ π ^ 本創作所使用之技術手段在於 如供-具防鬆及防漏功能之 -具有螺牙部之桿件m 形成有-螺頭以及 螺絲於螺頭與被扣合件之抵合面 有漏材料’並於螺牙部上塗佈有防鬆塑料，又兮 防鬆㈣以及防漏材料可分別使用美國_ : WBW Patch塑料以及㈣助材料。 1之 本創作之優點在於，經處理後，螺絲本體即具有防鬆 及防漏之功能，無須再配合使用塾圈，並且螺絲之防鬆^ 』預先進仃，於組裝螺絲時可提升組裝效率，降 低生產成本，並且無使用墊圈時所造成之厚度、重量增加 或者於拆裝時容易遺失之困擾。 曰 【實施方式】 參照第-圖所示，本創作係具防鬆及防漏功能之螺 呈長桿體的桿件⑴)，該桿件(⑴的一端形成 有一螺頭⑽，另-端的桿面上形成有螺牙部（13)， 頭U0)朝向螺牙部⑽的一側面形成有一用以與被扣；件 相抵合之抵合面（12)，該螺牙部⑽之範圍可僅佔桿件⑴） 之一部分，亦可形成於桿件（11)的全部桿面上； 本創作之具防鬆及防漏功能之螺絲，係於螺頭（10)之 抵合面（12)上塗佈有防漏材料（⑷，並且於螺絲之螺牙部 (13)上塗佈有防鬆塑料（15)。 配合參見第二圖所示，為本創作用以組裝一外零件（2〇) 與一内零件（21)之實施狀態示意圖，其中，外零件（2㈧上 6 M349973 形成有一通孔（22)，該通孔（22)之直徑係配合於螺絲之桿 件（11)之直L，邊内零件（21)上形成有一配合於螺絲之螺 牙部（13)的螺孔（23)，而螺絲係穿設於外零件（2〇)之通孔 中，再以螺牙部（13)結合於内零件之螺孔（23)上，螺頭（1〇) 並迫緊於外零件（20)表面，使外零件（2〇)與内零件（21)相 互結合，並且塗佈於螺牙部（13)上之防鬆塑料（15)，會填 補於螺牙部（13)與螺孔（23)間之空隙，增加螺牙部⑴）與 螺孔（23)之結合力，而塗佈於螺頭（1〇)抵合面（I?)之防漏 材料（14)，係為螺頭（1〇)以及外零件（2〇)表面所失緊，而 可阻絕氣體或流體經由抵合面（丨2)與外零件（2〇)之間流 通、洩漏。 θ 刖述之防鬆塑料（15)以及防漏材料（14)，可分 國NYLOK®公司之NYLOK® Blue® Patch塑料以菸M 、 ue ratcii塑枓以及NYSEAL⑧ 材料。 本創作之優點在於，前述防鬆塑料U5)塗佈於螺牙部 (13)上時’可使螺絲於結合時具有強力的防鬆機能，並且 在-定的拆卸次數内仍可保有一定的防鬆力，便於电件之 拆卸保養，而防漏材料⑴)由於其可隔絕螺頭(10)之抵合 :(12)與外零件(20)表面直接接觸’而有防止異種金屬電 了 之功效，此外，防鬆塑料（⑸以及防漏材料（⑷ 可於使用前預先塗佈於螺絲上，可達到增加組裝效率之目 :’亚可完全取代墊圈與防漏材料帶等之使用，因而可避 :::塾圈所造成之組件厚度、重量增加，或者於拆裝時 塾圈谷易遺失之困擾。 7 M349973 【圖式簡單說明】 第一圖為本創作之立體外觀圖。 第二圖為本創作之實施狀態示意圖。 【主要元件符號說明】 (10)螺頭 (11)桿件 (1 2)抵合面 (1 3)螺牙部 (14 )防漏材料 (1 5)防鬆塑料 (20)外零件 (21)内零件 (22)通孔 (23)螺孔Take the components and make the parts easy to assemble or check L. When the screws are included - the components are used - the special ring ί screws prevent liquid from passing through the screw "two for demand, for example in outdoor or liquid environments If you use the instrument and so on, you can't meet the demand of the silk. You can't meet the demand of the machine. Instrument μ 'General screw in the screw: Intraoperative 'For the need of anti-leakage and anti-loose for the screw, can be: screw head and A rubber washer is added between the fastening parts, or after the anti-shallow tape is applied, and then the screw head and the buckled part are added: on the top, the 庐J is leakproof and the purpose of preventing the looseness is increased. Force "and the sub-degree and weight of the piece, in the assembly, you need to pay more - the procedure, the labor time, the basin anti-jing also often must be wound again after each disassembly of the screw to maintain = effect' In addition, in the disassembly of rubber "Or prevent (4) 圏 is easy to lose, causing inconvenience in use. I (4) Gu Yi [new content] The above-mentioned prior art of the screw thread is not the point. This creation is expected to replace the rubber washer or the anti-loose washer by the one of the screws. Ya can achieve 5 anti-loose and anti-leakage; M349973 purpose. In order to achieve the above purpose of creation, earth! _ π ^ The technical means used in this creation is that the rod with the threaded portion is formed with a threaded part and the screw is formed on the abutting surface of the screw head and the engaged part. There are leaking materials' and coated with anti-loose plastic on the thread, and anti-loose (4) and leak-proof materials can be used in the United States _: WBW Patch plastic and (4) auxiliary materials. The advantage of this creation is that after the treatment, the screw body has the function of anti-loose and anti-leakage, no need to cooperate with the use of the cymbal ring, and the anti-loose of the screw is pre-advanced, which can improve the assembly efficiency when assembling the screw. , to reduce production costs, and the thickness, weight increase or easy to lose when disassembling.曰【Embodiment】 As shown in the figure--the figure, the snail with the anti-loose and anti-leak function is a long rod body rod (1)), and the rod member ((1) has a screw head (10) at one end, and the other end A threaded portion (13) is formed on the surface of the rod, and a surface (12) of the head U0) facing the threaded portion (10) is formed to abut the buckled member, and the range of the threaded portion (10) is Only a part of the rod (1)) can be formed on all the faces of the rod (11); the screw with the anti-loose and anti-leak function of the present invention is attached to the abutment surface of the screw head (10) (12) ) coated with a leak-proof material ((4), and coated with anti-loose plastic (15) on the screw portion (13) of the screw. See the second figure for the purpose of assembling an outer part for the creation ( 2〇) and a schematic diagram of the implementation state of the inner part (21), wherein the outer part (2 (eight) on the 6 M349973 is formed with a through hole (22), the diameter of the through hole (22) is fitted to the rod of the screw (11) Straight L, the inner part (21) is formed with a screw hole (23) which is fitted to the screw portion (13) of the screw, and the screw is threaded through the through hole of the outer part (2〇). Then, the screw portion (13) is coupled to the screw hole (23) of the inner part, and the screw head (1〇) is pressed against the surface of the outer part (20) to make the outer part (2〇) and the inner part (21) The anti-loose plastic (15) which is bonded to each other and applied to the thread portion (13) fills the gap between the screw portion (13) and the screw hole (23), and increases the screw portion (1) and the screw hole. The bonding force of (23), and the leakage preventing material (14) applied to the abutting surface (I?) of the screw head (1〇) is lost on the surface of the screw head (1〇) and the outer part (2〇) Tightly, it can prevent gas or fluid from flowing and leaking between the abutting surface (丨2) and the outer part (2〇). θ The anti-loose plastic (15) and the leak-proof material (14) can be divided. NYLOK® Blue® Patch plastics from NYLOK® are made of smoke M, ue ratcii and NYSEAL8. The advantage of this creation is that the aforementioned anti-loosening plastic U5) can be applied to the screw (13). It has a strong anti-loose function when combined, and can maintain a certain anti-loose force during the number of disassembly times, which is convenient for disassembly and maintenance of electric parts, and the leakage-proof material (1)) is due to its detachable screw head (10) Combination: (12) Direct contact with the surface of the outer part (20) to prevent the dissimilar metal from being electrically charged. In addition, the anti-loose plastic ((5) and the leak-proof material ((4) can be pre-coated on the screw before use, To achieve the goal of increasing assembly efficiency: 'Aco completely replaces the use of gaskets and leak-proof material belts, so it can avoid::: The thickness and weight of the components caused by the coils are increased, or the coils are easily lost during assembly and disassembly. 7 M349973 [Simple description of the diagram] The first picture is the three-dimensional appearance of the creation. The second picture is the schematic diagram of the implementation state of the creation. [Main component symbol description] (10) Screw head (11) rod (1) 2) Abutment surface (1 3) Screw portion (14) Leakproof material (1 5) Anti-loose plastic (20) Outer part (21) Inner part (22) Through hole (23) Screw hole