l27〇351 坎、發明說明 上發明曰翻所屬之技術領域、先前撕 發明所屬之技術領域 合纖方式及圖式簡單麵) _本=係關於—種釘鞋，尤指—種適用於運動鞋類之 美二ΐ t運動’例如足球(s°ccer)、英式撖欖球(rugby)、 ί、/、工足球（American and Australian football)。 二、先前技術 鞋釘意指適合於運動中提供—摩擦力並 10部，故足球用鞋釘傾向具有相對較尖之鞋底釘，而那2 爾夫球鞋具有幾個相對較軟較鈍之抓地釘。鞋钉 = 震於鞋類之鞋底，藉由鞋針之一螺栓接合於一相對^紋 座而塑造成或牢設於鞋底。 …、 螺紋接合部必須才皮設計成即使施予-大力量亦可確 15 :呆鞋釘保持於一位置，且不能意外鬆脫。習知鞋釘具有單 紋螺紋或多紋螺紋，單紋螺紋係最簡單之螺紋形式，且其 於旋鬆時具有相較於多紋螺紋較大之阻力，於螺栓及螺紋 座之螺紋多圈旋轉後亦可提供一強力結合，然而，因為旋 轉圈數必須依附與拆卸鞋釘，移除與更換變成一耗費時間 j作業。多紋螺紋具有較陡峭螺旋角度，其可讓任何已給 呵度之螺栓以較少旋轉而***於螺紋座内，且因為多紋螺 紋較單紋螺紋深切，螺紋之剪力較大，故可使用較短之螺 检。 、 不官是使用單紋或多紋螺紋，鞋釘與螺紋座皆包含一 25閉鎖棘輪以防止鞋釘意外鬆脫，典型做法係於鞋釘與螺紋 6 1270351 座皆具有-組齒狀物，其可於鞋針***螺紋座内時互相接 合’此齒狀物之配置方式允許當鞋針完全***時，且可相 對於螺紋座於一些位置中之任一位置上。 八 螺紋與閉鎖棘輪於鞋釘相對於鞋底之旋轉方向上之 5 =描述是無意義的’事實上’大部分鞋釘係為圓形或旋 、，稱形，且其終止方向相對於鞋底係無意義的。 …而於些相對較高施力於鞋釘上之運動中，例如 橫向力或因為穿鞋者向前加速迅速所產生之 特殊方向性的將更為有效。（“特殊方向性鞋釘，，係包ί Η)非㈣對稱或旋轉對稱鞋釘，但其相對於鞋底之方向性是 重要的。）-特殊方向性鞋釘必須相對於鞋底非常精確地 ^以確保可符合要求。已知之螺紋與閉鎖棘輪無法提供 精確地定位，例如，儘管一單紋螺紋將鞋釘定位於其之起 始位置’多圈與閉鎖棘輪意指其終止位置無法被決定。一 15多紋職#然可提供多個起始位置，及棘輪多個終止位置。 三、發明内容 本^月之主要目的係在提供一種釘鞋，俾能確保一鞋 釘可精確疋位於其相對之螺紋座與容置座，容置座相對於 〇鞋底之方向疋當然需要的，但並非本發明之内容。 本發明係-釘鞋，包括一鞋釘與容置座之組合結構， 鞋釘包括有一接地部，且鞋釘與容置座係藉由-多紋螺紋 L合部而彼此牢設，多紋螺紋結合部包括有-螺栓、及一 螺紋座，螺栓係位於鞋釘與容置座之其中之一零件上，螺 1270351 紋座係位於鞋釘與容置座之另一零件上，且螺拴可對應旋 轉螺入於螺紋座内，當螺栓完全螺入於螺紋座内並使鞋釘 與容置座等零件可抵抗旋鬆時，零件之一閉鎖機制至少可 被用以形成相互密合，前述閉鎖機制包括至少一閉鎖配 5件，其配置係在於螺紋結合部之螺紋之相對應數量及/或位 置與閉鎖配件之配置方式決定鞋釘相對於容置座之起始與 終止位置。 、 —由於鞋釘相對於容置座之起始與終止位置雙雙被決 定，鞋釘相對於容置座進而相對於鞋底可具有一特殊方向 夕紋螺紋結合部可為 減少鞋釘依附或拆卸時所需旋轉之圈數 於^^所有的螺紋較佳係具有相同之結構，鞋釘相對 15 定令=之起始位置可藉由閉鎖配件之數量及/或位 例如，假若螺紋結合部係一雙紋螺紋，另' 閉鎖配件，當尹打以_ 士 + ，、有—個 於η 疋位以使螺紋結合部接合，作 鞋釘於反方向時因為閉鎖 仁 合。 Μ心旰…、凌開始接合而可防止接 且有兩個或四個閉鎖配 ，螺紋與閉鎖配件可簡 座之起始位置，假若每 田呀双結合部係一 件時可得到一類似效果，一般 單的被配置以決定鞋釘相對^ —個之數量相對最好的話。 20 1270351 於另一結構，其超過一個閉鎖配件，其中之一可具有 與其它閉鎖配件不同之結構，此可幫助確保鞋釘相對於容 置座之起始位置可被決定。 閉鎖機制較佳包括以徑向面閉鎖結構形成於鞋釘與 5谷置座上、俾當螺栓被螺入於螺紋座内一預定轴向距離時 可操作密合之閉鎖配件，其中之一閉鎖結構包括至少一徑 向凸起，且其它閉鎖結構包括至少一徑向面導引斜道、凹 處及一擋止機制，凸起於迅速進入凹處前係疊蓋於斜道 上，之後接合於擋止機制以防止鞋釘繼續被旋入螺紋座 10内。藉由閉鎖結構之彈性變形所產生之預定力矩之應用可 讓閉鎖配件允許鞋釘不會被旋鬆。凸起與導引斜道可形成 位於螺栓或螺紋座周圍之軸向延伸網狀物，一閉鎖配件之 凸起可具有大於其它閉鎖配件之軸向延伸，並對應一較小 軸向延伸之導引斜道，假若此凸起與其它導引斜道接合 15時，其將會使螺栓與螺紋座無法接合，因而防止螺紋於錯 誤起始位置之螺入。 安排閉鎖配件周圍的相對於螺紋以確保鞋釘相對於 谷置座之精確終止位置是容易的，此鞋釘可因而為一特殊 方向性鞋釘，尤其係一非旋轉對稱形鞋釘。 20 四、實施方式 舉一具體實施例作為範例說明。 圖1至圖3顯示有一適合用於如高爾夫球鞋（圖未示） 等運動鞋類之鞋釘l(stud)，此鞋釘1可被用於螺入並容置於 1270351 如圖4及圖5所示之-容置座2(receptacle)内，其可被塑造成 或以其它方式附加於上述運動鞋之鞋底或鞋跟上。 鞋釘1係一塑膠材料之一體化元件並具有一環狀凸緣 3，鞋底釘狀之接地部4由凸緣3下側凸出，且一外部螺栓由 5上侧凸出，接地部4被配置成非旋轉對稱狀，由於鞋釘丨之 接地部4係為非旋轉對稱狀，故其必須配合鞋底之方向性使 用，容置座2内之鞋釘丨之方向性係此處之第一步驟。 螺栓5上之外部螺紋係一具有相對陡峭螺旋角度之雙 紋螺紋6(tW0-start thread)，故鞋釘丨幾乎轉三分之一圈即可 K)被***於容置座2内，因為螺紋之相對陡靖螺旋角度，鞋釘 1用於旋鬆之摩擦阻力相對較小，鞋釘〖與容置座2因而具有 一閉鎖機制7,其可用以牢設鞋釘丨於容置座2内，同時^義 出鞋釘1相對於容置座2之起始與終止位置。 閉鎖機制7包括有三個具有鞋釘丨上與容置座2上之配 15合部之閉鎖配件8，此閉鎖配件8相對於螺检$上兩螺紋仏 位置被配置成確保鞋4丁 ！僅能以一方向螺入，如此即定義出 起始位置。 提供於鞋釘1上之每一閉鎖配件8係一凸起9，每一凸 起包括-由圈環U軸向延伸之部分圓柱網狀物1〇，該圈環 2〇 11本身亦由凸緣3軸向凸出，上述部分圓柱網狀物⑺並與螺 栓5同軸且徑向間隔開。每一凸起9具有一徑向向外延伸之 閉鎖凸起以形成提供於網狀物1〇導引端（於上旋方向）之 轴向L伸肋12，此肋12係一矩形外形，並由網狀物之圓柱 外表面13垂直凸起，網狀物之拖复端14係具一角度，故網 1270351 狀物ίο連接圈環之較低端之周圍尺寸大於其上端之周圍尺 寸。 八中凸起9具有大於其它兩凸起之軸向高度，延伸 大約螺栓5之軸向高度之四分之三，上述其它兩凸起之軸向 5 高度大約螺栓5之一半。 圖4及圖5所示之容置座2同樣係一塑膠材料之一體化 元件，其具有一環狀頂板15及一與其依附之中央輪轂16, 一環狀固疋凸緣17係由頂板15之一部分徑向向外凸起於輪 轂16之外，此凸緣17具有縫隙18係用以幫助將凸緣17固定 1〇於鞋底或鞋跟，且一凹口 19於其周圍之某一點上，此凹口 19被用以將容置座2定位於鞋底或鞋跟上。 輪轂16包括一矮胖狀之圓柱内壁2〇，及一相對薄細之 彈性外壁21，此圓柱内壁20與外壁21係為同軸，且内壁2〇 开> 成一内部螺紋座22(screw_threaded socket)係可用以容置 I5螺栓5,此螺紋座22並且具有一雙紋螺紋，内壁2〇之徑向外 表面23與外壁21之徑向内表面24之間係間隔出一環狀空間 25並可用以容置鞋釘1之網狀物10，閉鎖配件8之配合部分 同樣能容納於此環狀空間25。 提供於容置座上之每一閉鎖配件8包括一外壁21上之 20閉鎖結構，其形成於内表面24上並徑向面向内部，每一閉 鎖結構具有一凹處26並藉一導引斜道27鄰接其中一邊、藉 一擋止機制28鄰接另一邊，此斜道27延伸環繞幾近外壁21 周圍之八分之一’每一擋止機制28由外壁21之内表面24向 内壁20之外表面23延伸，每一斜道27之最大軸向高度係幾 11 1270351 近相同於擋止機制28，二斜道27| 内、外壁20,21之四分之：之轴具有大約 播止機制料有較小之向Μ，第三個斜道27,與 士 * 向冋度，此凸起9,9,之不同軸向 广組合可幫助用以定義鞋釘1相對於容置座2之起始位 =下有更詳細之說明，凸出物12與播止機制心 定義其終止位置。 使用上，容置座2係結合於-運動鞋之鞋底或鞋跟，L27〇351 坎, the invention description of the invention, the technical field of the invention, the technical field of the previous tearing invention belongs to the technical method and the simple surface of the drawing) _ this is related to the kind of spike shoes, especially for sports shoes The beauty of the two sports t such as football (s °ccer), English rugby (rugby), ί, /, American football (American and Australian football). Second, the prior art shoe spikes are suitable for providing - friction and 10 parts in sports, so the soccer shoe tends to have a relatively sharp sole, and the 2 sneakers have several relatively soft and blunt grips. Ground nails. Studs = Sole that strikes the footwear and is molded or secured to the sole by bolting one of the pins to a relative seat. ..., the threaded joint must be designed so that even if it is applied - the force can be confirmed 15 : the stud stays in a position and cannot be accidentally released. The conventional stud has a single thread or a multi-thread thread, and the single thread is the simplest thread form, and when it is loosened, it has a larger resistance than the multi-thread thread, and the thread of the bolt and the threaded seat is multi-turn. A strong bond can also be provided after the rotation, however, since the number of turns must be attached and disassembled, the removal and replacement becomes a time consuming job. The multi-thread thread has a steeper helix angle, which allows any bolts that have been given a degree of rotation to be inserted into the threaded seat with less rotation, and because the multi-thread thread is deeper than the single-thread thread, the shear force of the thread is large, so Use a shorter thread check. Unsuccessful use of single or multi-threaded threads, both the stud and the threaded seat contain a 25-locking ratchet to prevent the spike from accidentally loosening. Typically, the stud and the thread 6 1270351 have a set of teeth. It can be engaged with each other when the needles are inserted into the threaded seat. The configuration of the teeth allows for the needle to be fully inserted and can be positioned in any of a number of positions relative to the threaded seat. Eight threads and latching ratchets in the direction of rotation of the stud relative to the sole 5 = description is meaningless 'in fact' most of the studs are round or twisted, weighed, and their end direction relative to the sole meaningless. ...and in the relatively high force applied to the stud, such as lateral forces or special directionality due to the rapid acceleration of the wearer's forward acceleration will be more effective. ("Special directional spikes," ί Η) Non-fourth symmetrical or rotationally symmetric studs, but their orientation relative to the sole is important.) - Special directional spikes must be very precise relative to the sole ^ To ensure compliance, known threads and latching ratchets do not provide accurate positioning, for example, although a single thread positions the stud in its starting position 'multiple turns and latching ratchets mean that its end position cannot be determined. A 15 more lines can provide multiple starting positions and multiple end positions of the ratchet. III. SUMMARY OF THE INVENTION The main purpose of this month is to provide a spike shoe that ensures that a shoe stud can be accurately positioned in its relative position. The threaded seat and the receiving seat are of course required for the orientation of the receiving seat relative to the sole of the shoe, but are not the content of the present invention. The present invention is a spike-up shoe comprising a combination of a stud and a receiving seat, the stud comprising The utility model has a grounding portion, and the stud and the receiving seat are fixed to each other by the multi-threaded L-engagement portion, the multi-threaded threaded joint portion includes a bolt and a threaded seat, and the bolt is located at the stud and the receiving seat One of them On the piece, the screw 1270351 is seated on the other part of the stud and the receiving seat, and the screw can be screwed into the threaded seat correspondingly, when the bolt is completely screwed into the threaded seat and the stud is filled with When the seat and the like are resistant to loosening, one of the part locking mechanisms can be used to form at least one another. The locking mechanism includes at least one latching member, the configuration being the corresponding number of threads of the threaded joint and The position of the position and the locking fitting determines the starting and ending positions of the stud relative to the receiving seat. - Since the stud is determined relative to the starting and ending positions of the receiving seat, the stud is relatively accommodating The seat and the sole may have a special direction, and the threaded joint may be used to reduce the number of turns required for the stud to be attached or disassembled. Preferably, all the threads have the same structure, and the studs are relatively fixed. = the starting position can be by the number and / or position of the locking fittings, for example, if the threaded joint is a double-threaded thread, the other is 'locking the fitting, when Yin hits _ 士 + , , has - η 疋 position Threaded joint When the shoe nail is in the opposite direction, because the lock is closed. Μ心旰..., Ling starts to engage and can be prevented from being connected and has two or four locks. The thread and the lock fitting can be used as the starting position of the seat, if each field A similar effect can be obtained when the double joints are used, and the general single is configured to determine the relative number of the spikes relative to each other. 20 1270351 In another structure, it has more than one latching fitting, one of which There may be a different structure than the other latching fittings, which may help to ensure that the starting position of the stud relative to the receptacle can be determined. The latching mechanism preferably includes a radial face latching formation formed on the stud and the 5 valley mount The occluded locking fitting is operative when the bolt is threaded into the threaded seat by a predetermined axial distance, wherein one of the latching structures includes at least one radial projection, and the other latching structure includes at least one radial surface guide A ramp, a recess, and a stop mechanism are attached to the ramp before rapidly entering the recess, and then engaged with the stop mechanism to prevent the spike from continuing to be threaded into the threaded seat 10. The application of a predetermined moment generated by the elastic deformation of the latching structure allows the latching fitting to allow the stud to not be unscrewed. The raised and guided ramps may form an axially extending mesh around the bolt or threaded seat, the projection of a latching fitting may have an axial extent greater than the other latching fittings and correspond to a guide of a smaller axial extent Leading the ramp, if the projection engages the other guide ramps 15, it will prevent the bolt from engaging the threaded seat, thereby preventing the thread from being threaded into the wrong starting position. It is easy to arrange the locking member around the thread relative to the thread to ensure a precise end position of the stud relative to the valley seat, which can thus be a special directional stud, especially a non-rotationally symmetric stud. 20 IV. Embodiments A specific embodiment will be described as an example. 1 to 3 show a stud 1 suitable for use in sports footwear such as golf shoes (not shown), which can be used for screwing and housing 1270351 as shown in FIG. 4 and In the receptacle 2 shown in Figure 5, it can be shaped or otherwise attached to the sole or heel of the aforementioned athletic shoe. The stud 1 is an integral component of a plastic material and has an annular flange 3, the sole portion 4 of the sole is protruded from the lower side of the flange 3, and an outer bolt protrudes from the upper side of the 5, the ground portion 4 It is configured to be non-rotationally symmetrical. Since the grounding portion 4 of the stud cymbal is non-rotationally symmetrical, it must be used in conjunction with the directionality of the sole, and the orientation of the stud in the accommodating seat 2 is here. One step. The external thread on the bolt 5 is a tW0-start thread having a relatively steep helix angle, so that the stud 丨 is turned almost a third of a turn K) is inserted into the accommodating seat 2 because The relatively steep spiral angle of the thread, the frictional resistance of the stud 1 for unscrewing is relatively small, and the stud 〖and the accommodating seat 2 thus have a locking mechanism 7 which can be used to secure the stud to the accommodating seat 2 At the same time, the starting and ending positions of the stud 1 relative to the receiving seat 2 are simultaneously determined. The latching mechanism 7 includes three latching fittings 8 having a heel cap and a fitting 15 on the receiving seat 2, the latching fitting 8 being configured to secure the shoe 4 with respect to the screwing position. It can only be screwed in one direction, thus defining the starting position. Each of the latching fittings 8 provided on the studs 1 is a projection 9, each projection comprising a portion of a cylindrical web 1 轴向 axially extending from the loop U, the loop 2 〇 11 itself being also convex The rim 3 is axially convex, and the partial cylindrical mesh (7) is coaxial with the bolt 5 and radially spaced apart. Each of the protrusions 9 has a radially outwardly extending latching projection to form an axially extending rib 12 provided at the leading end of the web 1 (in the up-rotation direction), the rib 12 being a rectangular shape, And the cylindrical outer surface 13 of the mesh is vertically convex, and the trailing end 14 of the mesh has an angle, so the outer dimension of the lower end of the connecting ring is larger than the outer dimension of the upper end. The eight-center projection 9 has an axial height greater than the other two projections and extends about three-quarters of the axial height of the bolt 5. The axial heights 5 of the other two projections are about one-half of the bolts 5. The accommodating seat 2 shown in FIG. 4 and FIG. 5 is also an integral component of a plastic material having an annular top plate 15 and a central hub 16 attached thereto, and an annular solid flange 17 is provided by the top plate 15 A portion of the flange 17 projects radially outwardly from the hub 16, the flange 17 having a slit 18 for assisting in securing the flange 17 to the sole or heel, and a notch 19 at a point around it This notch 19 is used to position the receptacle 2 on the sole or heel. The hub 16 includes a short, cylindrical inner wall 2〇, and a relatively thin elastic outer wall 21 which is coaxial with the outer wall 21 and which is opened by the inner wall 2 into an internally threaded seat 22 (screw_threaded socket) It can be used to accommodate the I5 bolt 5, which has a double thread, and an annular space 25 is provided between the radially outer surface 23 of the inner wall 2 and the radially inner surface 24 of the outer wall 21 and is available. In order to accommodate the mesh 10 of the studs 1, the mating portions of the latching fittings 8 can also be accommodated in the annular space 25. Each of the latching fittings 8 provided on the receiving seat includes a latching structure on the outer wall 21 formed on the inner surface 24 and facing radially inwardly, each latching structure having a recess 26 and a guiding oblique The track 27 abuts one of the sides and abuts the other side by a stop mechanism 28 which extends around one-eighth of the circumference of the outer wall 21. Each stop mechanism 28 is formed by the inner surface 24 of the outer wall 21 toward the inner wall 20. The outer surface 23 extends, and the maximum axial height of each chute 27 is approximately 11 1270351 which is nearly the same as the blocking mechanism 28, and the two chutes 27 | the inner and outer walls 20, 21 are four-quarters: the axis has an approximately broadcast mechanism The material has a smaller direction, the third chute 27, and the yoke, and the protrusions 9, 9 are widely combined in different axial directions to help define the stud 1 relative to the accommodating seat 2. The start bit = below is explained in more detail, and the projection 12 and the broadcast mechanism heart define its end position. In use, the housing 2 is coupled to the sole or heel of the sports shoe.
通常此容置座2係塑造成鞋底或鞋跟，因為鞋釘丨具有特殊 方向性’此容置座2亦必須精確定位於鞋底或鞋跟，凹口 Η 10可用以將容置座2定位。Usually, the accommodating seat 2 is molded into a sole or a heel because the stud cymbal has a special directionality. The accommodating seat 2 must also be accurately positioned on the sole or the heel, and the notch 10 can be used to position the accommodating seat 2. .
鞋釘1係藉由將螺栓5***於螺紋座22内而安裝於容 置座2内，且凸起9同時容置於環狀空間乃内，由於螺栓$ 之螺紋6為雙紋螺紋，故其本身具有兩方向性可與螺紋座以 接合，三個閉鎖配件8之配置方式驅使鞋釘丨一特殊方向 I5性，同時其它方向凸起9藉由與擋止機制28軸向面接合可防 止進入空間25内。再者，假若凸起9,以較大軸向高度與擋 止機制28接合，螺栓5及螺紋座22上之螺紋可被維持於接 合，只有當螺栓5於正確起始位置時，螺紋才可開始接合， 鞋釘1之旋轉造成螺栓5***於螺紋座22内，且肋12進入空 20間25，螺紋6之結構使得只要大約三分之一圈即可使鞋釘1 完全***。於最後階段之***動作，閉鎖凸起12與導引斜 道27接合，且迅速進入介於斜道27與擋止機制28間之凹處 26 ’藉由凸起12與擋止機制28之接合可防止進一步之旋 轉，當凸起12疊蓋於斜道28時，外壁21會彈性變形，但當 12 1270351 凸起12到達凹處26時，其可恢復原狀，當凸起12迅速進入 凹處26時，會產生一喀嚓聲並可被感覺及/或聽見，且表示 鞋釘1之***已完成。 鞋釘1於容置座2内之終止位置藉由閉鎖機制7決定。 5 螺紋6與閉鎖配件8之相對數量與位置可被改變，但仍 可保持決定鞋釘1於容置座2内之起始與終止位置之功能， 亦有可能使用不同形式之閉鎖機制（圖未示），例如由其 中一零件以軸向延伸柱狀物之一圈環，及另一零件上以徑 向凸起齒狀物之一圈環，當螺栓螺入螺紋座時，齒狀物與 10柱狀物之接合促使柱狀物彈性撓曲，且齒狀物介於柱狀物 之接合促使閉鎖機制之接合，當然，假若螺紋座與螺栓之 螺紋僅具有一方向性，柱狀物與齒狀物必須被配置成可允 許接合。 15 五、圖式簡單說明 圖1係一鞋釘之上視圖。 圖2係圖1之鞋釘之立體圖。 圖3係圖1之鞋釘之側視圖。 圖4係一配合圖1至圖3所示鞋釘之容置座之下視圖。 20 圖5係圖4之容置座之立體圖。 六、圖號說明 1 鞋釘 2 容置座 3 凸緣 4 接地部 5 螺栓 6 碟好 13 1270351 7 閉鎖機制 8 閉鎖配件 9, 9’凸起 10 網狀物 11 圈環 12 肋 13 外表面 14 拖曳端 15 頂板 16 輪轂 17 凸緣 18 縫隙 19 凹口 20 内壁 21 外壁 22 螺紋座 23 外表面 24 内表面 25 空間 26 凹處 27 斜道 28 擋止機制 28, 擋止機制The studs 1 are mounted in the accommodating seat 2 by inserting the bolts 5 into the threaded seat 22, and the protrusions 9 are simultaneously accommodated in the annular space, since the threads 6 of the bolts are double-threaded, It has two directionalities that can be engaged with the threaded seat, and the three latching fittings 8 are configured to drive the stud in a particular direction I5, while the other directional projections 9 are prevented by axial engagement with the stop mechanism 28. Enter space 25. Furthermore, if the projection 9 is engaged with the stop mechanism 28 at a relatively large axial height, the threads on the bolt 5 and the threaded seat 22 can be maintained in engagement only when the bolt 5 is in the correct starting position. At the beginning of the engagement, the rotation of the stud 1 causes the bolt 5 to be inserted into the threaded seat 22, and the rib 12 enters the space 20, and the structure of the thread 6 allows the stud 1 to be fully inserted as long as about one third of a turn. At the final stage of the insertion action, the latching projection 12 engages the guide ramp 27 and rapidly enters the recess 26' between the ramp 27 and the stop mechanism 28 by engagement of the projection 12 with the stop mechanism 28. Further rotation can be prevented. When the projection 12 is overlaid on the chute 28, the outer wall 21 is elastically deformed, but when the projection 12 of the 12 1270351 reaches the recess 26, it can be restored to its original shape when the projection 12 quickly enters the recess. At 2 o'clock, a click is produced and can be felt and/or heard, and indicates that the insertion of the stud 1 has been completed. The end position of the stud 1 in the receptacle 2 is determined by the latching mechanism 7. 5 The relative number and position of the thread 6 and the locking fitting 8 can be changed, but the function of determining the starting and ending positions of the stud 1 in the receiving seat 2 can still be maintained, and it is also possible to use different forms of locking mechanism (Fig. Not shown), for example, one of the parts is looped with one of the axially extending pillars, and the other part is looped with one of the radially convex teeth, when the bolt is screwed into the threaded seat, the teeth The engagement of the element with the 10 pillars causes the column to flex elastically, and the engagement of the teeth between the posts promotes the engagement of the latching mechanism, of course, if the threaded seat and the thread of the bolt have only one orientation, the column The teeth and teeth must be configured to allow engagement. 15 V. Brief description of the figure Figure 1 is a top view of a stud. 2 is a perspective view of the stud of FIG. 1. Figure 3 is a side elevational view of the stud of Figure 1. Figure 4 is a bottom view of the receptacle of the stud shown in Figures 1 through 3. 20 Figure 5 is a perspective view of the receptacle of Figure 4. VI. Description of the figure 1 Studs 2 Housings 3 Flanges 4 Grounding parts 5 Bolts 6 Dish good 13 1270351 7 Locking mechanism 8 Locking fittings 9, 9' raised 10 Mesh 11 Ring 12 Rib 13 Outer surface 14 Trailing end 15 Top plate 16 Hub 17 Flange 18 Slot 19 Notch 20 Inner wall 21 Outer wall 22 Threaded seat 23 Outer surface 24 Inner surface 25 Space 26 Recess 27 Slope 28 Stop mechanism 28, stop mechanism