M356026 八、新型說明： 【新型所屬之技術領域】 構。 本創作為一種螺栓結構，尤指一種具有迫緊件的 螺栓結 【先前技術】 螺拴(screw or bolt)為一種常見之機械元件，其可配a 螺帽（nut)或螺孔（threaded hole)將兩個以上物體固定於二 起，使得該些物體之間不易分離。 疋； 螺栓也常作為-迫緊元件（tightening element)。使用 二蟫：栓設置於一固定物的螺孔中，然後旋轉該螺拴，使 :累W前進給（feed)而讓其末端接觸到—目標物。之 讓’Si轉該螺栓數圈，使得螺栓的末端擠壓該目標物， 不易移動而保持在一預定位置。而螺栓施於目 :拴作Si寡是由螺栓的進給量所決定。以下列舉-些 系栓作為迫緊元件的應用情形： 一 2 卜1幾華同11專利證書號Μ314344提出—種『望遠鏡與相 σ連結裝置』，該裝置即利用了螺栓來迫緊望遠 、'及相機，使兩者能穩固地結合及快速地分離。、 2申民rlt利證書號Μ269459提出一種『調焦裝置及 管，且j ’其使用螺栓來迫緊調焦後的伸縮 +使侍伸鈿官維持在調焦後的位置。 ^華民=”證書號M332198提出一種『可伸縮的 3』”也是使用螺栓來迫緊伸縮後的上段鏡筒。 M356026 …、:而上述習知的螺栓在作為迫緊元件時，常且有歧 缺失如下：螺栓在接觸到該目標物時，螺栓需旋轉數圈j 能有足夠的迫緊力量。此外，在放鬆該目標物時，螺 *再逆轉數圈才能讓螺栓離開該目標物。而螺栓的旋 動會造成螺栓的末端與目標物的表面互相地摩擦，造成螺 ，末端與目標物的表面磨損。尤其對於—些常需迫放 =目標物之應用情形，例如望遠鏡常需調整内鏡筒與外= 更:相i::螺栓的磨損情形極為嚴重，使得螺栓常需 種 4==== 【新型内容】 栓結，供-種螺栓結構，其能避免螺 長。 運動所產生的磨損問題’因此其使用壽命較 本體為紋::::::種螺栓f構，包括:-的外緣面上’今凹揭 ㈢，該螺紋部成形於該本體 件，設於該本體的下端；以及-迫緊 部與r槽之間具有-間隙，該二填:=體_接 形，且下有益效果:該迫緊件與本體非-體成 本體時，該迫緊件::跟;間具有間隙。所以轉動該 體—起移動。因此當起轉動，但可以隨著本 田系％、、，口構迫緊一目標物時，該迫緊件 M356026 ，不會摩擦該目標物的表面，迫緊件與目標物都不 相。 為使能更進-步了解本創作之特徵及技術内容，請參 夹去Γί關本創作之詳細說明及圖式，然而所附圖式僅供 4…兒日㈣’並非用來對本創作加以限制者。 【實施方式】 虫累士入处 > 閱第圖至第二圖所示為本創作的螺栓結構，該 累才王、、、α構包括：一本體10及一迫緊件20。 =本體10類似習知的螺栓’其外型呈一圓柱體，而 ^ ^通常為金屬，也可為非金屬材料，如_、壓克力 體1〇具有一螺紋部11、一轉動部12及一插槽 (圓成形於該本^1G的全部或是部分外緣面 )上，本貫施例為部分的外緣面成形該螺紋部“。 12設置於該本體1Q的上端’並且與本體 轉，本之’該轉動部12之功用為讓使用者方便地旋 :本體1〇。該轉動部12的外型可為多邊形柱體（如丄 體)或是圓柱體’而本實施例是選用圓柱體。該轉 2的函柱面有進行一壓花（emb〇sslng)製程，故轉動部Η 「有-凹凸的花紋層121。如此，使用者的手指與 ⑺之間㈣擦力較大，可較容㈣動輯動部12及本體 凹設於該轉動部12的頂面，其功 — 累、、糸起子（圖未示）的前端插入，然後使用者即可利用螺絲 M356026 起子轉動該本體10。_ , 丄—一 因此，該插槽13的外型為一字形、 :本=用的標準規格，本實施是以十字形為例。 下端^_，有—凹槽14，其凹設於該本體10的 以曰4為一圓槽，與本體10同軸心，其功用Α 讓後述的迫緊件20沾批4立* 力用為 移从，Λ 的柩接部21能夠收容及樞接其中，讓 ^緊件20能繞著本體10自轉。 干件Λ〇的功用為接觸及擠壓其他物體(圖未 該樞接部21的下端， ：2 : 樞接部21的直徑，作小於接22的直径大於或等於該 仁小於或等於該本體10的直徑。 組裝該追緊件20與本體 内先注入些油體30,声後將兮拖垃才却，本肽10的凹槽14 的凹槽Μ中。由於該拖接部^ =伸入至該本體1〇 直徑，因此該樞接部21與凹槽=；；=該凹槽^的 該樞接部21可在凹样14由絲^之間具有一間隙40， 部21擠到該間隙4〇曰中 ；：：體30會被該樞接 具有黏性，故油體3〇不一 ^間隙40 °油體3〇本身 於該凹槽Η/不會Α凹槽14中流出，可-直保持 雖然該迫緊件2〇的框接部21盘 (clearance fit)，但是該樞接 :為餘隙配合 其原因如下：當拖接…脫離;:c槽… =氣壓需與外界的氣壓達到平衡= 脫離凹槽i 4。但由於間隙 2 2 i才能順利 '、充有油體3〇,空氣難以 8 M3 56026 流入至凹槽14中，使得凹槽 壓力，無法達到平衡。如此，“、堅力一直小於外界的 槽14令，難以從凹槽14中脫=接部21彷彿被吸於凹 迫緊=為結構的技術特徵，而其可作為一 請參閱第四圖持在一特定位置。 遠鏡50具有-固定鏡筒51^5?應用例。該伸縮望 筒52位於該固定鏡筒51内，；::二”:該伸縮鏡 地滑動，藉此調整該疋鏡筒51前後 511中’該螺栓結構的轉動部12露出於^固===螺孔 該迫f件20則㈣該固定鏡筒51與伸縮鏡筒μ之間。’ =縮望遠鏡50的焦距調整好後，❹ =爪取該轉動部12轉動該本體1〇，本： 動，然後該迫緊件20的接觸部22的 移 筒52的外緣面，並且擠壓該伸縮鏡二面二 =f 5f如此伸縮望遠鏡5。可一直保持在 的焦距。^伸、缩望遠鏡5〇要調整至另一焦距時，別使 者再將該轉動部12逆轉，使得本體1〇往下移動，迫 20也會因此離開該伸縮鏡筒52，伸縮鏡筒52將可再次 由地滑動而調整焦距。 而無論本體10如何轉動，該迫緊件20都不會隨之 動，迫緊件20只會跟隨著本體10上下移動。因二，該迫 緊件20不會摩擦該伸縮鏡筒52的外緣面，迫緊件2〇和 M356026 伸縮鏡筒52也不會磨損。 綜合上述，本創作的螺栓結構具有以下效果： 1、該迫緊件20與本體1〇非一體成形，且也非直接地接 觸兩者之間具有間隙：4〇。所以轉動該本體切時， 緊件20不會跟著本體10-起轉動，但可以隨著 本體10 —起移動。 2 t螺目標物（如伸縮鏡筒52)時，該迫緊件 ==該目標物的表*，故迫緊件2。與目標 3、二：4:内具有油體30，故迫緊件2。不易從本體 創作之專利二=^本::之較佳實施例，非意欲侷限本 容所為之等效變化，均同；乍說明書及圖式内 圍内，合予陳明。 I 3於本創作之權利保護範 【圖式簡單說明】 圖係本創作之螺栓結構之立體圖。 本創作之螺栓結構之立體分解圖。 係本創作之螺栓結構之平㈣視圖。 广係本創作之螺栓結 【主要元件符號說明】 ㈣狀心不思圖。 10本體 11螺紋部 10 M356026 12轉動部 121花紋層 13插槽 14凹槽 20迫緊件 21樞接部 22接觸部 • 30油體 40間隙 50伸縮望遠鏡 51固定鏡筒 511螺孔 52伸縮鏡筒 11M356026 VIII. New description: [New technical field] The present invention is a bolt structure, especially a bolt knot with a pressing member. [Prior Art] A screw or bolt is a common mechanical component that can be equipped with a nut or a threaded hole. ) Fixing two or more objects in two, so that the objects are not easily separated.螺栓; bolts are also often used as - tightening elements. Use two turns: the plug is placed in the screw hole of a fixture, and then the screw is rotated so that the tired W feeds and the end touches the target. Let 'Si turn the bolt a number of turns so that the end of the bolt presses the target and is not easily moved to remain in a predetermined position. The bolt is applied to the eye: the Si wi is determined by the feed amount of the bolt. The following are some examples of the application of these bolts as the tightening elements: 1 2 Bu 1 1 Hua Tong 11 Patent Certificate No. 314344 - "Telescope and phase sigma connection device", which uses bolts to force the telescope, ' And the camera, so that the two can be firmly combined and quickly separated. 2, Shenmin rltli certificate number Μ 269459 proposed a kind of "focusing device and tube, and j 'the use of bolts to tighten the telescopic expansion after the focus + to maintain the position of the post-focus. ^Huamin = "Certificate No. M332198 proposes a "retractable 3"" is also the use of bolts to tighten the upper section of the lens barrel. M356026 ...,: While the above-mentioned conventional bolts are often used as the pressing elements, the missing parts are as follows: when the bolts are in contact with the target, the bolts need to be rotated several times to have sufficient pressing force. In addition, when the target is relaxed, the snail is reversed several times to allow the bolt to leave the target. The rotation of the bolt causes the end of the bolt to rub against the surface of the target, causing the surface of the screw, the end and the target to wear. Especially for the application situations where the target is often required, for example, the telescope often needs to adjust the inner tube and the outer = more: the phase i:: the wear of the bolt is extremely serious, so that the bolt often needs to be planted 4==== The new content] bolting, for the bolt structure, which can avoid the screw length. The wear problem caused by the movement 'so its service life is more than the main body:::::: kind of bolt f structure, including: - the outer edge surface of the 'now recessed (three), the threaded part is formed on the body part, At the lower end of the body; and - there is a gap between the pressing portion and the r groove, the two filling: = body _ joint shape, and the lower beneficial effect: when the pressing member and the body are non-body cost body, the forced Tight:: with; there is a gap between. So turn the body - move. Therefore, when the rotation is started, but the body member is forced to tighten a target with the %,, and the mouth member, the pressing member M356026 does not rub the surface of the target object, and the pressing member does not collide with the target object. In order to enable you to further understand the characteristics and technical content of this creation, please refer to the detailed description and drawings of the creation of this creation, but the drawings are only for 4...children (four) 'not used to create this creation Limiter. [Embodiment] Insects and Insects > The first to second figures show the bolt structure of the present invention. The Tire, the, and α structures include a body 10 and a pressing member 20. = The body 10 is similar to the conventional bolt 'its shape is a cylinder, and ^ ^ is usually a metal, or a non-metallic material, such as _, the acrylic body 1 has a threaded portion 11, a rotating portion 12 And a slot (circularly formed on all or part of the outer peripheral surface of the body 1G), the central portion of the present embodiment forms the threaded portion ". 12 is disposed at the upper end of the body 1Q" and The body rotates, and the function of the rotating portion 12 is for the user to conveniently rotate: the body 1〇. The shape of the rotating portion 12 can be a polygonal cylinder (such as a body) or a cylinder. The cylinder is selected. The eccentric surface of the rotation 2 has an embossing process, so the rotating portion 「 "the pattern layer 121 having the unevenness. Thus, between the user's finger and (7) (four) rubbing force Larger, more comparable (4) The moving part 12 and the body are recessed on the top surface of the rotating part 12, and the front end of the working-integrated, squirting (not shown) is inserted, and then the user can use the screw M356026 The screwdriver rotates the body 10. _ , 丄 - a, therefore, the shape of the slot 13 is a letter, : the standard specifications used by this = The implementation is based on the cross shape. The lower end ^_ has a groove 14 which is recessed in the body 10 and has a circular groove 4, which is concentric with the body 10, and has a function of squeezing the pressing member 20 which will be described later. The splicing portion 21 of the sling can be received and pivoted therein, so that the squeezing member 20 can rotate around the body 10. The function of the squeegee is to contact and squeeze other objects (figure The lower end of the pivoting portion 21 is not: 2: the diameter of the pivoting portion 21 is smaller than or equal to the diameter of the body is less than or equal to the diameter of the body 10. The assembly of the tracking member 20 and the body first injection Some of the oil body 30, after the sound is dragged, the groove of the groove 14 of the peptide 10 is in the middle of the groove. Since the drag portion ^ = extends into the body 1 〇 diameter, the pivot portion 21 and Groove=;;= The pivoting portion 21 of the groove ^ can have a gap 40 between the wires 14 in the concave sample 14, and the portion 21 is squeezed into the gap 4〇曰; The connection is viscous, so the oil body 3 is not the same. The gap 40 ° oil body 3 〇 itself flows out in the groove Η / does not lie in the groove 14 , and can be kept straight while the shackle of the pressing member 2 〇 Department 21 (clearance Fit), but the pivoting: the reason for the clearance is as follows: when dragging ... detached;: c slot... = air pressure needs to be balanced with the outside air pressure = off the groove i 4. But due to the gap 2 2 i can be smooth ', filled with oil body 3 〇, the air is difficult to 8 M3 56026 into the groove 14, so that the groove pressure, can not reach the balance. So, ", the strength is always smaller than the outer groove 14 order, difficult to get from the groove 14 The detachment joint 21 seems to be sucked into the concave pressing = the technical feature of the structure, and it can be held as a reference to the fourth figure at a specific position. The distal mirror 50 has a fixed lens barrel 51^5. The telescopic cylinder 52 is located in the fixed lens barrel 51;::"": the telescopic mirror slides, thereby adjusting the rotation portion 12 of the bolt structure in the front and rear 511 of the 疋 lens barrel 51 to be exposed to the solid == = screw hole to force the member 20 (4) between the fixed barrel 51 and the telescopic barrel μ. '= After the focal length of the telescope 50 is adjusted, the ❹ = claw takes the rotating portion 12 to rotate the body 1 〇, this: Then, the outer peripheral surface of the transfer cylinder 52 of the contact portion 22 of the pressing member 20 is pressed, and the telescopic mirror is pressed on both sides = f 5f so that the telescopic telescope 5 can be kept at a constant focal length. 5〇 When adjusting to another focal length, the operator does not reverse the rotating portion 12, so that the body 1〇 moves downward, and the forced 20 will thus leave the telescopic barrel 52, and the telescopic barrel 52 will be slidable again. The focal length is adjusted. Regardless of how the body 10 rotates, the pressing member 20 does not move, and the pressing member 20 only moves up and down with the body 10. Because the pressing member 20 does not rub the telescopic mirror. The outer peripheral surface of the cylinder 52, the pressing member 2〇 and the M356026 telescopic lens barrel 52 are also not worn. The structure has the following effects: 1. The pressing member 20 is not integrally formed with the body 1 ,, and also has a gap between the two without contact: 4〇. Therefore, when the body is turned, the pressing member 20 does not follow the body. 10 starts to rotate, but can move with the body 10. When the 2 t screw target (such as the telescopic barrel 52), the pressing member == the table of the target*, so the pressing member 2. 3, 2: 4: There is an oil body 30, so the pressing member 2. It is not easy to create a patent from the body. The preferred embodiment of the invention is not intended to limit the equivalent change.乍In the inner description of the instruction manual and the drawings, it is given to Chen Ming. I 3 The rights protection model of this creation [Simple description of the drawings] The diagram is a perspective view of the bolt structure of this creation. The three-dimensional exploded view of the bolt structure of this creation. The flat (four) view of the bolt structure of this creation. The bolt knot of the creation of the system [main symbol description] (4) The shape of the heart is not considered. 10 body 11 threaded part 10 M356026 12 rotating part 121 pattern layer 13 slot 14 groove 20 Pressing member 21 pivoting portion 22 contact portion • 30 oil body 40 gap 50 telescopic telescope 51 Fixed barrel 511 screw hole 52 telescopic tube 11