TWM439726U - Screw having disassembling function, screwdriver for a screw having disassembling function, combination of a screw and a screwdriver - Google Patents

Screw having disassembling function, screwdriver for a screw having disassembling function, combination of a screw and a screwdriver Download PDF

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Publication number
TWM439726U
TWM439726U TW101205737U TW101205737U TWM439726U TW M439726 U TWM439726 U TW M439726U TW 101205737 U TW101205737 U TW 101205737U TW 101205737 U TW101205737 U TW 101205737U TW M439726 U TWM439726 U TW M439726U
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TW
Taiwan
Prior art keywords
abutting
screw
screwdriver
abutting surface
combination
Prior art date
Application number
TW101205737U
Other languages
Chinese (zh)
Inventor
Chen-Yi Liang
Original Assignee
Wistron Corp
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by Wistron Corp filed Critical Wistron Corp
Priority to TW101205737U priority Critical patent/TWM439726U/en
Priority to CN2012201546781U priority patent/CN202560777U/en
Publication of TWM439726U publication Critical patent/TWM439726U/en

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Abstract

A screw having disassembling function is disclosed in the present invention. The screw includes a body whereon a thread structure is formed, a cap whereon a sunken part is formed and disposed on an end of the body, and a contacting structure disposed inside the sunken part of the cap. The contacting structure includes a plurality of first surface, a plurality of second surfaces, and a plurality of third surfaces. Each second surface is connected to the corresponding first surface, and a curve on the connection stretches from a top of the sunken part to a bottom of the sunken part. The second surface includes an upper area and a low area. Each third surface is formed between the corresponding first surface and the adjacent second surface.

Description

新型說明 五 【新型所屬之技術領域】 糊作係提供-種螺絲、螺絲起子及其組合,H種 具有防拆功能的螺絲、螺絲起子及其組合。 【先前技術】 1 2電子產品係於保固期内遭受非人為損壞時,可送回 過電子產品,各廠商需設計==是否曾自行拆卸 1外支出的維修成本。舉例而 、。 子產品組裝過程中在殼體接合心^—種辨識措施係於電 當保固貼紙被毁損時,即表示二方::保固貼紙,因此 如此將不再提供_品之保固二拆知’ 壞的產品,在判定是氏本身是易損 -種辨為撕心貼紙時有爭議。此外,另 種辨如日域可採用具有 品之殼體,讀止消田 貝的螺絲來鎖合電子產 •市面上具有=::::起子等,其任意 效果不佳,且仍可利用_般卫且_類繁多’其防拆 -種具有較佳防拆功能的螺絲,'即為現;計出 課題之一。 A 7機構產業亟待發展 【新型内容】 本創作係提供—種具有防 組合,以解決上述之問題。 的螺絲 螺絲起子及 M439726 本_之申請1利範_揭露—種具有防拆功能的 絲,其包含有-柱體’該柱體之表面係形成有—螺紋最, H設置㈣㈣之1’且其相對該柱體之— 形成有-凹陷空間’以及-抵接結構,設置於該帽體之該: 陷空間内。該抵接結構包含有複數抵接面、複數 二抵接面、以及複數組第三抵接面。各第m與該㈣ 應第-抵接面之-疊合曲線係自該凹陷空間之一頂緣延伸 至該凹陷空間之-底面,且各第二抵接面係具有一上區域與 -下區域。各第三抵接面係形成於該相對應第—抵接面 側與遠相鄰第二抵接面之間。 本創作之申料·圍㈣露該第-抵接面與該第二 抵接面之疊合連接處係形成有一弧角結構。 本創作之申請專利範圍另揭露該疊合曲線具有一第一 區丰又與-第—區段,該第—區段鄰近該頂緣,該第二區段鄰 近該底面,且該第-區段之—曲率係實質上大於該第二區段 之一:曲率。 /本創作之申請專利範圍另揭露該第二抵接面之該上區 或係對應於4 :!:合曲線之該第—區段,且該下區域係對應於 該疊合曲線之該第二區段。 本創作之申言青專利範圍另揭露各第一抵接面係垂直於 該凹陷空間之該底面。 本創作之申請專利範圍另揭露該抵接結構另包含有六 組第一抵接面,且該六組第一抵接面係環狀排列,以形成一 5 M4J9726 六角型結構。 本創作之申請專利範圍另揭露該抵接結構另包含有六 ,、且第一抵接面與六組第三抵接面。 八 本創作之巾請專·圍另揭露—種應驗— :螺W絲起子,其包含有-施力部,一桿部:連接:該 =力部’-鎖合部’設置於該桿部之—端, :第:該―該鎖合部係扣接於該螺絲二 之該上區Ϊ面,且該推麵係止抵於該螺絲之該第二抵接面 於該另揭露該鎖合部之形狀係對應 、’弟抵接面所形成之一結構。 」乍之申°月專利範圍另揭露該推壓部係不接觸該螺 …之該第二抵接面之該下區域。 ’、 本創作之申請專利範圍另揭露一種具有防拆 絲及螺絲起子組合,其包含有一螺絲以及一螺絲起子,盆 用於該螺絲。該螺絲包含有一柱體,該柱體之表面係 料柱體Γ㈣,—㈣’設置於躲體之—端,且其相 A 而面係形成有一凹陷空間,以及一抿接处構, =置於·體之該⑽空_。魏接結構包含有魏組第 ^接面複數組第二抵接面、以及複數組第三抵接面。各 々介抵接面與遠相對應第一抵接面之一疊合曲線係自該凹 :空間之-頂緣延伸至該凹陷空間之一底面,且各第二抵接 糸具有一上區域與—下區域。各第三抵接面係形成於該相 M439726 -抵接面之旁側與該相鄰第二抵接面之間。該螺 '子包含有1力部…桿部,連接於該施力部,-鎖合部, ^於該桿部之1,以及至少—推壓部,設置於該桿^之 j $鎖合料扣接於_絲之複數組第—抵接面,且該 推壓部係止抵於該螺絲之該第二抵接面之該上區域。 招丰=:乍之内六角螺絲可有效防止使用者利用傳統六角 手將,、拆卸’而本創作所設計應用於此款具有防拆功 絲的螺絲起子,传可佑#碑 系 ^此玄^ 絲之第二抵接面之上區域及下區 域的曲率差異,將其推壓部與鎖合部間設計為段差結構,以 =免減部接觸_以施加分力的下區域。換句話說,本創 ^之螺絲起子僅在可對第二歸面有效施力的區域配置推 塾部’以使螺絲起子可利用推壓部施加予第二抵接面向下及 對曲面的推力來取出螺絲。 【實施方式】 去早閱第1_圖帛1圖為本創作實施例之—螺絲及螺絲 =H)㈣意圖。縣及螺絲起子組合lG包含有 ㈣ 螺絲12。請參閱第2圖,第2圖為本創作實施 ^之獅12於另—視角之示意圖。螺絲包含有—柱體14 '中目體16。柱體14之表面係形成有一螺紋結構⑷ ^設置於柱體14之—端’且於相對柱體14之—端面形目 成-凹陷空間⑹。使用者係可利用一般的螺絲起 摩於辦16之凹陷空間⑹,以帶動柱體14以自旋方絲 入、·鎖孔’並藉由螺紋結構141咬合於該鎖孔内部,而完成 7 M439726 本創作之螺絲12之安裝。 如第2圖所示,螺絲12另包含有一抵接結構18,設置 於凹陷空間161内部。抵接結構18包含有複數組第一抵接 面20、複數組第二抵接面22以及複數組第三抵接面24。於 本創作之實施例中,抵接結構18係可較佳地包含六組第一 抵接面20,且六組第一抵接面20係環狀排列而形成一六角 型結構,因此抵接結構18亦較佳地包含六組第二抵接面22 與六組第三抵接面24。 詳細來說,第一抵接面20係可垂直於凹陷空間161之 一底面163,用以於鎖附時承受一般的螺絲起子工具施加的 壓力。第二抵接面22連接於第一抵接面20,其疊合連接處 之一疊合曲線A係自凹陷空間161之一頂緣165延伸至底面 163,且第二抵接面22具有一上區域22a與一下區域22b·。 第三抵接面24形成於相對應第一抵接面20之旁側,且連接 至相鄰.的第二抵接面22。此外,第一抵接面20與第二抵接 面22的疊合連接處可形成有一弧角結構26,其係對應於疊 合曲線A。 請參閱第3圖,第3圖為本創作實施例之弧角結構26(疊 合曲線A)的示意圖。為了避免使用者利用一般的螺絲起子工 具拆卸螺絲12,疊合曲線A可切分為一第一區段A1與一第 二區段A2。第一區段A1係鄰近頂緣165,第二區段A2係 鄰近底面163,且第一區段A1之一曲率係可實質上大於第 二區段A2之一曲率。換句話說,第二抵接部22之上區域 M439726 22a係可對應於4合曲線A之第—區段ai,而第二抵接部 22之下區域22b則可對應於疊合曲線A之第二區段A2。 螺絲及獅起子組合1G另包含有—螺絲起子3g,其係 專門應用於拆卸螺絲12。請參閱第j圖與第4圖,第4圖為 本創作實施例之螺絲起子3〇之部分放大示意圖。螺絲起子 :二I: 一施力部32、一桿部34、一鎖合部36以及複數個 P 38。施力部32係為便於使用者握持之把手。桿部34 =於二力部32 ’且鎖合部36設置於桿部34之-端,推壓 '〇又置於桿部34和鎖合部36間之旁側。鎖合部%之 2狀係可^於螺絲12之第—抵接㈣所形叙六角型姓 構。鎖合部36係用來套入帽體16之凹陷空間161内,並: :::數組第一抵接面20 ’使用者可正向轉動施力部32,口 部Γ係鎖用合來部止3Γ使螺絲12鎖入鎖孔内。另一方面,.推壓 二=1 於螺絲12之第二抵接面22的上區域、 者便可反向轉動施力部32,以驅使推壓部% 絲12旋轉而退出鎖孔。 f動螺 如第1圖至第4圖所示,螺絲12係 特徵以達到防拆功能之_ η ㈣、。構18之 角螺絲,抵接結構二第首 之六角型結構係可套入:;的t角板接丰面2_!環繞排列所形成 傳統的六角扳手,即使用者可利用 2。以進行本創作之:向:施力於第-抵接面 構18具有第-抵接Γ鎖附。然而,螺絲 第-抵接面22之設計’當使用者沿著逆時針 M439726 D2轉動傳摘,、角扳手時,傳統六角扳手I法抵 抵接面Γ如第2圖所示,第二抵接面^會迫使傳统 扳手順者其弧面向上滑動’進而脫出帽體!6之凹陷*門 ,因此本創作係可有效防止使用者 上間161 螺絲12。其中,弧角处 似六角扳手來拆卸 角、、口構26之设計係驅使傳丄 著逆時針方向D2旋轉時更易於 2 = 反手沿 抵接面22,而第:批接而% s 抵接面20滑移至第二 面另可應用在特殊規袼的螺•卜 汁,其使用態樣於此不再詳述。 ”’、。又 12及:第3圖至第5圖,第5圖為本創作實施例之螺絲 2及累4起子30之結合狀態的剖視圖。由於螺絲η以、 角扳手卸除,因此本創作另設計專用於螺絲、^ 螺絲起子30。螺絲起子3Q之鎖合㈣的功能_傳統六角 扳手的鎖附功能,已如前段所述。另一方面,螺絲起子如 另具有推磨部38 ’其係應用於拆卸螺絲12。推 置於細和鎖合部36間之旁側,而未連接至鎖二 如第4圖與第5圖所示’鎖合部%與推壓部38係可形成一 段差結構。 风 於此對拆卸過程進行詳細說明。當螺絲料扣套入螺 絲12之帽體16的凹陷空間161 Β寺,鎖合部%止抵於抵接 結構18的第一抵接面2〇’此時推屢部%係貼附著第二抵接 面22之上區域22a。由於第二抵接面22之下區域创具有 較小的曲率,若推壓部38貼附在下區域现,使用者操作時 將會驅使推壓部38沿著第二抵接面22滑行,而無法施加足 M439726 夠的分力至第二抵接面22以推動螺絲12轉動,因此本創作 之螺絲起子30係設計其推壓部38僅抵接於上區域Da,而 未與下區域22b接觸。如此-來,使用者轉動螺絲起子3〇 之力量可藉由推壓部38完整施壓至第二抵接面_上區域 22a,故可有效帶動螺絲12旋轉以脫離鎖孔。New description 5 [New technical field] The paste is supplied with screws, screwdrivers and combinations, and H types of screws, screwdrivers and combinations with tamper-proof functions. [Prior Art] 1 2 When the electronic product is subjected to non-human damage during the warranty period, it can be returned to the electronic product. Each manufacturer needs to design == whether it has dismantled the maintenance cost of the external expenditure. For example, . During the assembly process of the sub-product, the identification method of the joint in the shell is based on the fact that when the warranty sticker is damaged, it means that the two sides are: the warranty sticker, so the warranty of the product will not be provided. The product is controversial when it is judged that it is vulnerable to the damage. In addition, another type of identification can be used to have a shell with a product, and to read the screws of the Tiantian shell to lock the electronics. The market has a =:::: screwdriver, etc., and its effect is not good, and it can still be used_ It is a kind of defensive--a kind of screw with a better tamper-proof function. A 7 Institutional Industry Needs to Be Developed [New Content] This creative department provides a combination of defenses to solve the above problems. Screwdriver and M439726 This application has a tamper-proof wire that contains a -column. The surface of the cylinder is formed with the most threaded, H set (4) (4) 1' and its The abutting-forming recessed space and the abutting structure are disposed in the recessed space of the cap body. The abutting structure includes a plurality of abutting faces, a plurality of abutting faces, and a complex array of third abutting faces. Each of the mth and the (fourth) first-butting surface-stacking curve extends from a top edge of the recessed space to a bottom surface of the recessed space, and each of the second abutting faces has an upper region and a lower portion region. Each of the third abutting faces is formed between the corresponding first abutting surface side and the far adjacent second abutting surface. The application of the present invention (4) exposes the overlapping junction of the first abutting surface and the second abutting surface to form an arc angle structure. The scope of the patent application of the present invention further discloses that the superimposed curve has a first region and a - segment, the first segment is adjacent to the top edge, the second segment is adjacent to the bottom surface, and the first region The segment-curvature system is substantially larger than one of the second segments: curvature. / The scope of the patent application of the present invention further discloses that the upper region or the system of the second abutting surface corresponds to the first segment of the 4:!: combination curve, and the lower region corresponds to the first portion of the overlapping curve Two sections. The scope of the patent application of the present invention further discloses that each of the first abutting faces is perpendicular to the bottom surface of the recessed space. The patent application scope of the present invention further discloses that the abutting structure further comprises six sets of first abutting faces, and the six sets of first abutting faces are annularly arranged to form a 5 M4J9726 hexagonal structure. The scope of the patent application of the present invention further discloses that the abutting structure further comprises six, and the first abutting surface and the six set of third abutting surfaces. Eight copies of the creation of the towel, please cover the other - a kind of fulfillment -: screw W wire screwdriver, which contains - force part, one part: connection: the = force part '-lock part' is set in the rod End-to-end: the first: the locking portion is fastened to the upper surface of the screw 2, and the pushing surface is locked against the second abutting surface of the screw to expose the lock The shape of the joint is a structure corresponding to the shape formed by the younger abutment. The patent scope of the ° ° ° 另 另 另 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The scope of the patent application of this application also discloses a combination of a tamper-proof wire and a screwdriver, which includes a screw and a screwdriver for the screw. The screw comprises a cylinder, the surface of the cylinder is a cylinder Γ (4), - (4) is disposed at the end of the body, and the phase A is formed with a recessed space, and a splicing structure, This body (10) is empty. The Wei-connected structure includes a second abutting surface of the complex layer of the Wei group and a third abutting surface of the complex array. A plurality of overlapping curves of the first abutting surface and the distal abutting surface are from the concave: the top edge of the space extends to a bottom surface of the recessed space, and each of the second abutting ridges has an upper region and - Lower area. Each of the third abutting faces is formed between the side of the phase M439726 - the abutting surface and the adjacent second abutting surface. The screw' includes a force portion, a rod portion connected to the force applying portion, a locking portion, a first portion of the rod portion, and at least a pressing portion disposed on the rod j j lock material The first abutting surface of the second array of the screws is fastened to the upper surface of the second abutting surface of the screw. Zhaofeng=:乍The hexagonal screw can effectively prevent the user from using the traditional hexagonal hand, and disassemble' and this design is designed to be applied to this type of screwdriver with tamper-resistant silk. ^ The difference in curvature between the upper and lower regions of the second abutting surface of the wire is designed as a stepped structure between the pressing portion and the locking portion, so that the lower portion of the component is applied to the lower portion. In other words, the screwdriver of the present invention only configures the pusher portion in the region where the second returning surface can be effectively biased so that the screwdriver can be applied to the second abutting surface and the thrust of the curved surface by the pressing portion. To remove the screws. [Embodiment] To read the first picture 1_Fig. 1 is the intention of the present embodiment - screw and screw = H) (4). The county and screwdriver combination lG contains (4) screws 12. Please refer to Figure 2, which is a schematic diagram of the lion 12 in another perspective. The screw contains a body 16 in the column 14'. The surface of the cylinder 14 is formed with a threaded structure (4) disposed at the end of the cylinder 14 and at the end of the cylinder 14 to form a recessed space (6). The user can use the general screw to lift the recessed space (6) of the office 16 to drive the cylinder 14 into the spin square wire, the keyhole ', and the threaded structure 141 to engage the inside of the lock hole, and complete 7 M439726 Installation of the screw 12 of this creation. As shown in Fig. 2, the screw 12 further includes an abutting structure 18 disposed inside the recessed space 161. The abutting structure 18 includes a complex array first abutting surface 20, a complex array second abutting surface 22, and a complex array third abutting surface 24. In the embodiment of the present invention, the abutting structure 18 preferably includes six sets of first abutting faces 20, and the six sets of first abutting faces 20 are annularly arranged to form a hexagonal structure, thus The connection structure 18 also preferably includes six sets of second abutment faces 22 and six sets of third abutment faces 24. In detail, the first abutting surface 20 can be perpendicular to one of the bottom surfaces 163 of the recessed space 161 for receiving the pressure applied by the conventional screwdriver tool during locking. The second abutting surface 22 is connected to the first abutting surface 20, and one of the overlapping joints A extends from the top edge 165 of one of the recessed spaces 161 to the bottom surface 163, and the second abutting surface 22 has a Upper region 22a and lower region 22b·. The third abutting surface 24 is formed on the side of the corresponding first abutting surface 20 and is connected to the adjacent second abutting surface 22. Further, an overlapping structure of the first abutting surface 20 and the second abutting surface 22 may be formed with an arc angle structure 26 corresponding to the superimposed curve A. Please refer to Fig. 3, which is a schematic view of the arc angle structure 26 (stacking curve A) of the present embodiment. In order to prevent the user from using the conventional screwdriver to remove the screw 12, the stacking curve A can be divided into a first section A1 and a second section A2. The first section A1 is adjacent to the top edge 165, the second section A2 is adjacent to the bottom surface 163, and one of the first sections A1 has a curvature that is substantially greater than one of the second sections A2. In other words, the upper region M439726 22a of the second abutting portion 22 may correspond to the first segment ai of the 4-shaped curve A, and the lower region 22b of the second abutting portion 22 may correspond to the overlapping curve A. Second section A2. The screw and lion driver combination 1G also includes a screwdriver 3g, which is specifically designed to remove the screw 12. Please refer to the jth and 4th drawings, and Fig. 4 is a partially enlarged schematic view of the screwdriver 3 of the present embodiment. Screwdriver: II I: a force applying portion 32, a rod portion 34, a locking portion 36, and a plurality of P 38. The urging portion 32 is a handle that is convenient for the user to hold. The rod portion 34 is at the two force portion 32' and the lock portion 36 is provided at the end of the rod portion 34, and the pressing force is placed on the side between the rod portion 34 and the lock portion 36. The 2nd type of the lock portion can be described as the hexagonal type of the first part of the screw 12 - abutting (4). The locking portion 36 is for inserting into the recessed space 161 of the cap body 16, and: ::: the array of the first abutting surface 20 'the user can rotate the urging portion 32 in the forward direction, and the mouth shackle locks the lock The third part locks the screw 12 into the lock hole. On the other hand, pressing 2 = 1 on the upper region of the second abutting surface 22 of the screw 12, the biasing portion 32 can be reversely rotated to urge the pressing portion % wire 12 to rotate and exit the lock hole. f Dynamic screw As shown in Figures 1 to 4, the screw 12 is characterized by _ η (four), which is tamper-proof. The 18-degree angle screw and the hexagonal structure of the first structure of the abutment structure can be nested: the t-corner plate is connected with the auger surface 2_! The conventional hexagonal wrench is formed by the user. For the purpose of this creation: to: the force on the first abutment surface 18 has a first-abutment lock. However, the design of the screw-abutment surface 22 'when the user rotates the counter-clockwise M439726 D2, the angle wrench, the traditional hex wrench I method abuts the joint surface, as shown in Figure 2, the second arrival The joint ^ will force the traditional wrench to slide its arc upwards and then pull out the cap! 6 recessed * door, so this creation system can effectively prevent the user from 161 screws 12. Among them, the arc angle is like a hex wrench to disassemble the angle, and the design of the mouth structure 26 drives the rotation of the counterclockwise direction D2 to be easier 2 = the backhand edge abuts the surface 22, and the first: the batch is connected and the % s is The joint 20 is slid to the second side and can be applied to a special gauge screw, which is not described in detail herein. "', 12 and 3: Fig. 5, Fig. 5 is a cross-sectional view showing the combined state of the screw 2 and the 4 driver 30 of the present embodiment. Since the screw η is removed by the angle wrench, The creation is specially designed for screws and screws. The function of the lock (4) of the screwdriver is as follows. It is applied to the dismounting screw 12. Pushed to the side between the thin and locking portion 36, and not connected to the lock 2 as shown in Figures 4 and 5, the 'locking portion% and the pressing portion 38 are A poor structure is formed. The wind dismantles the process in detail. When the screw fastener is inserted into the recessed space 161 of the cap 16 of the screw 12, the lock portion % stops against the first abutment of the abutment structure 18. The surface 2〇' at this time is attached to the upper portion 22a of the second abutting surface 22. Since the lower portion of the second abutting surface 22 has a small curvature, if the pressing portion 38 is attached to the lower portion Now, when the user operates, the pressing portion 38 will be driven to slide along the second abutting surface 22, and the foot M4397 cannot be applied. 26 sufficient component to the second abutment surface 22 to push the screw 12 to rotate, so the screwdriver 30 of the present invention is designed such that the pressing portion 38 abuts only the upper region Da and is not in contact with the lower region 22b. The force of the user turning the screwdriver 3 can be completely pressed by the pressing portion 38 to the second abutting surface_upper region 22a, so that the screw 12 can be effectively driven to rotate away from the locking hole.

拍較於先前技術,本創作之内六角螺絲可有效防止使用 者利用傳統六角扳手將其拆卸,而本創作所設計應用於此款 具有防拆功能螺絲的螺_子,係可依據獅之第二抵接面 之^區域及下區域的料差異,將其推壓部與鎖合部間設計 為段差結構,以避免推壓部接觸到難以施加分力的下區域。 換㈣說,本創作之螺絲起子僅在可對第二抵接面有效施力 的區域配置減部’以使螺軸子可彻減部施加予第二 抵接面向下及對曲面的推力來Μ_。 實施例,凡依本創作申請專 皆應屬本創作之涵蓋範圍。 以上所述僅為本創作之較佳 利範圍所做之均等變化與修飾, 【圖式簡單說明】 ί::::創作貧施例之螺絲及螺絲起子組合的示意圖。 ^圖為本創作實施例之螺絲於另一視角之示意圖。 3=本創作實施例之弧角結構(疊合曲線)的示意圖。 繁5 ϋΐ A ^創作實施例之螺絲起子之部分放大示意圖。 円創作實施例之螺絲及螺絲起子之結合狀態的剖視 圖0 M439726 【主要元件符號說明】 10 螺絲及螺絲起子 12 螺絲 組合 14 柱體 141 螺紋結構 16 帽體 161 凹陷空間 163 底面 165 頂緣 18 抵接結構 20 第一抵接面 22 第二抵接面 22a 上區域 22b 下區域 24 第三抵接面 26 弧角結構 A 疊合曲線 A1 第一區段 A2 第二區段 30 螺絲起子 32 施力部 34 桿部 36 鎖合部 38 推壓部 D1 順時針方向 D2 逆時針方向 12Compared with the prior art, the hexagonal screw of this creation can effectively prevent the user from disassembling it with a traditional hex wrench, and the design of the snail is designed to be applied to the snail with the tamper-proof screw. The material difference between the region and the lower region of the abutting surface is designed as a stepped structure between the pressing portion and the locking portion to prevent the pressing portion from contacting the lower region where the component force is difficult to be applied. According to (4), the screwdriver of the present invention only arranges the reducing portion in the region where the second abutting surface can effectively apply force, so that the screw shaft can be reduced to the second abutting surface and the thrust to the curved surface. Μ_. For the examples, all applications based on this creation should be covered by this creation. The above description is only for the equal variation and modification of the preferred range of the creation, [Simple description of the drawing] ί:::: A schematic diagram of the combination of screws and screwdrivers for creating a poor example. The figure is a schematic view of the screw of the present embodiment in another perspective. 3 = Schematic diagram of the arc angle structure (stacking curve) of the present creative embodiment.繁5 ϋΐ A ^ Part of an enlarged schematic view of the screwdriver of the authoring embodiment.剖 Sectional view of the combination of the screw and the screwdriver of the creation example 0 M439726 [Description of main components] 10 Screw and screwdriver 12 Screw combination 14 Column 141 Thread structure 16 Cap 161 Recessed space 163 Bottom 165 Top edge 18 Abut Structure 20 First abutment surface 22 Second abutment surface 22a Upper region 22b Lower region 24 Third abutment surface 26 Arc angle structure A Superimposed curve A1 First section A2 Second section 30 Screwdriver 32 Force part 34 Rod 36 Locking part 38 Pushing part D1 Clockwise direction D2 Counterclockwise direction 12

Claims (1)

M439726 101年7月18日修正替換頁 '六、申請專利範圍: 1. 一種具有防拆功能的螺絲,其包含有: _ 一柱體*該柱體之表面係形成有一螺紋結構, 一帽體,設置於該柱體之一端,該帽體於相對該柱體之 一端面係形成有一凹陷空間;以及 •一抵接結構,設置於該帽體之該凹陷空間内,該抵接結 構包含有: • 複數組第一抵接面; 複數組第二抵接面,各第二抵接面與該相對應第一 抵接面之二疊合曲線係自該凹陷空間之一頂 緣延伸至該凹陷空間之一底面,且各第二抵接 面係具有一上區域與一下區域;以及 複數組第三抵接面,各第三抵接面係形成於該相對 應第一抵接面之旁側與該相鄰第二抵接面之 • 間。 2. 如請求項1所述之螺絲,其中該第一抵接面與該第二抵 接面之疊合連接處係形成有一弧角結構。 3. 如請求項1所述之螺絲,其中該疊合曲線具有一第一區 段與一第二區段,該第一區段鄰近該頂緣,該第二區段 鄰近該底面,且該第一區段之一曲率係實質上大於該第 二區段之一曲率。 ^ 4.如請求項3所述之螺絲,其中該第二抵接面之該上區域 13 M439726 係對應於該疊合曲線之該第一 於該疊合曲線之該第二區段。 101年7月18日修正替換頁 區段’且 5. ==螺絲’其中各第一抵接面— 6. 如請求項1《3所述之螺絲,其中該抵接結構另包含有 /、、、且第抵接面’且該六組第一抵接面係環狀排列,以 形成一六角型結構。 7. :請求項6所述之螺絲,其中該抵接結構另包含有六組 第二抵接面與六組第三抵接面。 8· -種應用於-具防拆功能螺絲的螺絲起子,其包含有: 一施力部; 一桿部,連接於該施力部; 鎖。。P ’设置於該桿部之一端,該鎖合部係扣接於該 螺絲之複數組第一抵接面;以及 …x 至·^推麗部’設置於該桿部之旁側,該推屢部係止抵 累、4之連接該第—抵接面之—第二抵接面之—Φ 上區域。 月求項8所逑之螺絲起子,其中該鎖合部之形狀係對 應於該複數組第-抵接面所形成之一結構。 10_如請求項8所述之螺絲 螺絲之該第m + 接觸該 n 弟—抵接面之相鄰該上區域之一下區域。 ^ —種具有防拆功能之螺絲及螺絲起子組合,其包含有. 一螺絲,該螺絲包含有: · , 14 M439726 101年7月18日修正替換頁 ' 一柱體,該柱體之表面係形成有一螺紋結構; 一帽體,設置於該柱體之一端,該帽體於相對該柱 . 體之一端面係形成.有一凹陷空間;以及 -一抵接結構,設置於該帽體之該凹陷空間内,該抵 接結構包含有: • 複數組第·一抵接面; 複數組第二抵接面,各第二抵接面與該相對應 φ 第一抵接面之一疊合曲線係自該凹陷空 間之一頂緣延伸至該凹陷空間之一底 面,且各第二抵接面係具有一上區域與一 下區域;以及 複數組第三抵接面,各第三抵接面係形成於該 相對應第一抵接面之旁側與該相鄰第二 抵接面之間;以及 φ 一螺絲起子,應用於該螺絲,該螺絲起子包含有:. 一施力部;· 一桿部,連接於該施力部; 一鎖合部,設置於該桿部之一·.端,該鎖合部係扣接 於該螺絲之複數組第一抵接面;以及 至少一推壓部,設置於該桿部之旁侧,該推壓部係 本抵於.該螺絲之該第二抵接面之該上區域。 ’ 12.如請求項11所述之螺絲及螺絲起子組合,其中該第一抵 :接面與該第二抵接面之疊合連接處係形成有一弧角結 15·· M4.39726 構 1W年7月18日修正替換頁 13.如請求項π所述之 ,a g 卜卜 ’…、及累絲起子組合,其中該疊j # 線具有一第一區段盥—坌_r 乂旦。曲 续,訪^弟—區段,該第一區段鄰近該頂 緣,該弟二區段鄰近兮麻 、 實質上〃'’且該第—11段之—曲率係 灵貝上大於該弟二區段之—曲率。 i A如請求項13所述之螺絲及螺絲起子組合,立中兮第二 抵接面之社區域係對應於該疊合曲線之該第-區段: 且該下區域係對應於該疊合曲線之該第二區段。 15. 如明麥項η所述之螺絲及螺絲^子組合,其中各第—抵 接面係垂直於該凹陷空間之該底面。 - 16. 如請求項η或13所述之螺絲及螺絲起子組合,其中該 抵接,構另包含有六組第一抵接面,且該六組第一抵接 面係環狀排列,以形成一六角型結構。 17. 如請求項16所述之螺絲及螺絲起子组合,其中該抵接 m構另包含有六組第二抵接面與六組第三抵接面。 ^如請求項16所述之螺絲及螺絲起子組合,其中該鎖合 部之形狀係對應於該六組第一抵接面所形成之該六角二 結構。 19.如請求項u所述之螺絲及螺絲起子組合,其中該螺絲起 子之該推壓部係不接觸該第二抵接面之該下區域。 七、圖式: 16M439726 Revised replacement page on July 18, 101's. Scope of application: 1. A screw with tampering function, which comprises: _ a cylinder * the surface of the cylinder is formed with a threaded structure, a cap Provided at one end of the cylinder, the cap body is formed with a recessed space at an end surface of the cylinder; and an abutting structure is disposed in the recessed space of the cap body, the abutting structure includes a multi-array first abutting surface; a second array abutting surface, a second overlapping curve of each of the second abutting surfaces and the corresponding first abutting surface extending from a top edge of the recessed space to the a bottom surface of the recessed space, and each of the second abutting surfaces has an upper area and a lower area; and a plurality of third abutting surfaces, each of the third abutting surfaces being formed beside the corresponding first abutting surface Between the side and the adjacent second abutment surface. 2. The screw of claim 1, wherein the overlapping connection of the first abutting surface and the second abutting surface forms an arc angle structure. 3. The screw of claim 1, wherein the stacking curve has a first section adjacent to the top edge, the second section being adjacent to the top edge, and the second section is adjacent to the bottom surface, and One of the first segments has a curvature that is substantially greater than one of the curvatures of the second segment. 4. The screw of claim 3, wherein the upper region 13 M439726 of the second abutment surface corresponds to the second segment of the overlay curve that is first of the stacking curve. Correction of the replacement page section 'and 5. == screw' in each of the first abutment faces on July 18, 101. 6. The screw of claim 3, wherein the abutment structure further includes /, And the first abutting surface' and the six sets of first abutting faces are annularly arranged to form a hexagonal structure. 7. The screw of claim 6, wherein the abutting structure further comprises six sets of second abutting faces and six sets of third abutting faces. 8· - A screwdriver for use with a tamper-proof screw, comprising: a force applying portion; a rod portion connected to the urging portion; a lock. . P ' is disposed at one end of the rod portion, the locking portion is fastened to the first abutting surface of the plurality of screws; and ... x to ^ ^ the spur portion is disposed beside the rod portion, the push Repeatedly, the upper portion of the - abutting surface - the second abutting surface - Φ upper portion. The screw driver of the item 8 is wherein the shape of the lock portion corresponds to a structure formed by the first abutting surface of the complex array. 10_ The m+ of the screw of the screw of claim 8 is in contact with the lower portion of the upper region adjacent to the abutting surface. ^—A combination of a screw and a screwdriver with a tamper-evident function, which includes a screw, which includes: · , 14 M439726 July 18, 101 revised replacement page 'a cylinder, the surface of the cylinder Forming a threaded structure; a cap body disposed at one end of the cylinder body, the cap body being formed on an end surface of the body of the column; having a recessed space; and - an abutting structure disposed on the cap body In the recessed space, the abutting structure includes: • a complex array first abutting surface; a complex array second abutting surface, a stacking curve of each second abutting surface and the corresponding φ first abutting surface Extending from a top edge of the recessed space to a bottom surface of the recessed space, and each of the second abutting surfaces has an upper area and a lower area; and a plurality of third abutting surfaces, each of the third abutting surfaces Formed between the side of the corresponding first abutting surface and the adjacent second abutting surface; and φ a screwdriver for the screw, the screwdriver includes: a force applying portion; a rod portion connected to the urging portion; a locking portion Positioned on one end of the rod portion, the locking portion is fastened to the first array of abutting surfaces of the screw; and at least one pressing portion is disposed on a side of the rod portion, the pressing portion This is the upper area of the second abutting surface of the screw. 12. The screw and screwdriver combination according to claim 11, wherein the first abutting surface and the second abutting surface are formed with an arc angle knot 15·· M4.39726 1W Amendment page 13 of July 18 of the year. As described in the claim π, ag Bu's, and the combination of the wire drivers, wherein the stack j # line has a first segment 盥-坌_r 乂. Qu continued, interviewing the brother-section, the first section is adjacent to the top edge, and the second section is adjacent to the castor, substantially 〃'' and the section 11-curvature is larger than the brother The curvature of the two segments. i A combination of a screw and a screwdriver according to claim 13, wherein the community zone of the second abutment surface of the center is corresponding to the first section of the superimposed curve: and the lower zone corresponds to the superposition This second section of the curve. 15. The combination of a screw and a screw according to the item η, wherein each of the abutting faces is perpendicular to the bottom surface of the recessed space. - 16. The combination of a screw and a screwdriver according to claim η or 13, wherein the abutting structure further comprises six sets of first abutting faces, and the six sets of first abutting faces are annularly arranged to Form a hexagonal structure. 17. The combination of a screw and a screwdriver according to claim 16, wherein the abutting structure further comprises six sets of second abutting faces and six sets of third abutting faces. The combination of a screw and a screwdriver according to claim 16, wherein the shape of the lock portion corresponds to the hexagonal structure formed by the six sets of first abutting faces. 19. The combination of a screw and a screwdriver as claimed in claim u, wherein the pressing portion of the screwdriver does not contact the lower region of the second abutment surface. Seven, schema: 16
TW101205737U 2012-03-29 2012-03-29 Screw having disassembling function, screwdriver for a screw having disassembling function, combination of a screw and a screwdriver TWM439726U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW101205737U TWM439726U (en) 2012-03-29 2012-03-29 Screw having disassembling function, screwdriver for a screw having disassembling function, combination of a screw and a screwdriver
CN2012201546781U CN202560777U (en) 2012-03-29 2012-04-12 Screw with anti-disassembly function, screwdriver and screw and screwdriver assembly

Applications Claiming Priority (1)

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TW101205737U TWM439726U (en) 2012-03-29 2012-03-29 Screw having disassembling function, screwdriver for a screw having disassembling function, combination of a screw and a screwdriver

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI510719B (en) * 2014-12-31 2015-12-01 Kabo Tool Co Drive structure of screw
TWI577263B (en) * 2015-05-18 2017-04-01 Chao Tai Electron Co Ltd The housing of the electronic device and the locking structure of the movable cover

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013012577A1 (en) * 2013-07-30 2015-02-05 Steven Keiner Connection element of a connection system, tool for connecting, disconnecting and testing the connection element, method for providing a connection system with a closure seal

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI510719B (en) * 2014-12-31 2015-12-01 Kabo Tool Co Drive structure of screw
TWI577263B (en) * 2015-05-18 2017-04-01 Chao Tai Electron Co Ltd The housing of the electronic device and the locking structure of the movable cover

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CN202560777U (en) 2012-11-28

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