經濟部智慧財產局員工消費合作社印—s 3Π523 A? _______B7__ 五、發明說明（1 ) [發明所屬之技術領域] 本發明係一種扣具之改良，此扣具具備可插入於安裝 孔之卿部，將腳部插入後引進螺絲狀體，經操作旋入螺絲 使該卿部之一部向外擴展，而扣住於設有該安裝孔之構件 者& [習用技術] 曰本專利公報特開平9-133115記載之固定具，係具婉 狀扣止片，對插入於安裝孔之軸部向外擴展，並使此扣止 片換曲之同時將該軸部插入於前述安裝孔後，將螺絲桿旋 入該軸部而將設有該扣止片之處拉上，使該扣止片壓住樽 件背面，用以固定該構件者。 [發明所欲解決之問題] 但是該固定具因扣止片事先向外展開者，如該扣止片 之剛性過高，則不易將軸部插入前述安裝孔另一方面， 右扣止片之剛性過低，則前述軸部插入安裝孔雖容易，卻 $於確保充分之固定力。並且為了使將前述軸部易於插八 月述安裝孔’則不能將設於前述軸部之扣止片向外展開量 、 為此，於此等固定具，在將轴部插入前述安裝孔後， 將前述螺絲桿旋入而將設有前述扣止片之處杈上時，在前 述構件之背面首先碰觸扣止片之前端側而即受強壓，因 此，如該構件為石膏板等脆性材料者，則有於拉上扣止片 時’易使構件表面受破損之問題α ?ι本發明係針對此等扣具，易於插入為固定構件之安裴 札，且插入後引進螺絲狀體並操作旋八而固定時，使由該 '"'"'JT'Ti'iT·國國-^i"^NS)A4 規格(21il x 2sr 公釐 - I 1 I l ----· ---! I 1 I 訂.I —---I-- (請先閱讀背面之注意事項再填寫本頁：> 44B2 i i 消 費 合 社 印 A7 五、發明說明（2 ) 操作旋入而壓住構件扣合之扣合部分，易於對該構件之表 面形成面接觸為其主要目的。 [解決問題之手段] 為達成上述目的’申請專利範圍第1項之發明之扣 具，乃具備以下（1)至（5)項之構成。 ⑴此扣具具備可插入於安裝孔之腳部及會碰到該安 裝孔之孔緣部之頭部，同時自該頭部至腳部前端側全般具 有用以引進螺絲狀體之空間； (2) 其中前述腳部尚具備：可嵌合於前述安裝孔之筒狀 基部；作成為自安裝孔突出之中間部；及供前述螺絲狀體 旋入之前端螺帽狀部；同時 (3) 在前述螺帽狀部成-體設有彈性扣合片向前述中 間部突出， (4) 該前端螺帽狀部與前述中間部’係介由薄壁部在前 述彈性扣合片之前端連接，該薄壁部於將前述螺絲狀體插 入於前述引進空間時由於前述螺絲狀體旋入該前端螺帽狀 部之旋緊力而裂斷，同時， (5) 前述中間部與前述筒狀基部由可變形之連接片連 接，當旋入前述螺絲狀體而使前述薄壁部裂斷，且使該中 間部向前端螺帽狀部内側推入帶動前述彈性扣合片向外擴 展，並經由前述螺帽狀部之拉i，由該彈性扣合片之根側 乃至基部之對該中間部施加之推屢力，使該連接片變形而 使該中間部與前述筒狀基部間之間隔縮小者。 _ 由此等構成’依本發明之扣具，將聊部插入於前述安 ΐ紙張尺錢时關家標準（CNS)A4規格⑵G x 297公楚) 2__爪 -------------_t--- (請先閲讀背面之;±意事項再填寫本頁) 訂； -If i n - 八7 八7 經濟部智慧財產局員工消費合作社印^'; Μ1523 五、發明說明（.>Employees' Cooperative Cooperative Seal of the Intellectual Property Bureau of the Ministry of Economic Affairs—s 3Π523 A? _______B7__ V. Description of the Invention (1) [Technical Field to Which the Invention belongs] The present invention is an improvement of a buckle, which is provided with a ministry that can be inserted into a mounting hole. After inserting the foot, a screw-shaped body is introduced, and one of the parts is expanded outward by screwing in the screw, and it is buckled to the member provided with the mounting hole & [Conventional Technology] Japanese Patent Publication No. Hei 9 The fixture described in -133115 is a piece of euphemistic buckle that expands the shaft part inserted into the mounting hole outwards, and changes the buckle while inserting the shaft part into the aforementioned mounting hole. The rod is screwed into the shaft portion and the place where the buckle piece is provided is pulled up, so that the buckle piece presses the back of the bottle member for fixing the component. [Problems to be Solved by the Invention] However, if the fixing piece is unfolded outwards in advance due to the retaining piece, if the rigidity of the retaining piece is too high, it is not easy to insert the shaft portion into the aforementioned mounting hole. If the rigidity is too low, it is easy to insert the aforementioned shaft portion into the mounting hole, but it is not enough to ensure sufficient fixing force. In addition, in order to easily insert the shaft portion into the mounting hole described in August, the amount of the locking piece provided on the shaft portion cannot be expanded outward. For this reason, after the shaft portion is inserted into the mounting hole, When the screw rod is screwed in and the buckle piece is provided, the back of the member first touches the front end side of the buckle piece and is strongly pressed. Therefore, if the member is brittle, such as gypsum board, etc. For materials, there is a problem that the surface of the component is easily damaged when the buckle is pulled up. The invention is directed to these fasteners, which are easy to insert as an anchor of a fixed component, and a screw-shaped body is introduced after insertion. When rotating and fixing by rotating, the "" '"' JT'Ti'iT · Guo Guo- ^ i " ^ NS) A4 specification (21il x 2sr mm-I 1 I l ---- · ---! I 1 I Order. I ----- I-- (Please read the notes on the back before filling in this page:> 44B2 ii Printed by Consumer Corporation A7 V. Description of the invention (2) Operation screw-in The main purpose of pressing the fastening part of the component to facilitate surface contact with the surface of the component is the main purpose. The buckle of the invention claimed in item 1 of the patent application scope has the following items (1) to (5). ⑴ This buckle has a foot that can be inserted into the mounting hole and a hole that will hit the mounting hole. At the same time, the head of the rim part generally has a space for introducing a screw-shaped body from the head to the front end side of the foot; (2) The foot part further has: a cylindrical base that can be fitted into the mounting hole; Is the middle portion protruding from the mounting hole; and the screw-shaped body is screwed into the front end nut-shaped portion; at the same time (3) an elastic buckle is formed on the nut-shaped portion to protrude to the middle portion, ( 4) The front nut-shaped portion and the middle portion are connected at the front end of the elastic fastening piece via a thin-walled portion. The thin-walled portion is caused by the screw-shaped body when the screw-shaped body is inserted into the introduction space. (5) The middle portion and the tubular base are connected by a deformable connecting piece. When the screw-shaped body is screwed, the thin-walled portion is connected. Split, and push the middle part inward of the front nut-shaped part before driving The elastic buckling piece expands outward, and through the pull i of the nut-shaped portion, the pushing force exerted on the middle portion by the root side or even the base of the elastic buckling piece repeatedly deforms the connecting piece to make the middle The gap between the part and the tubular base part is reduced. _ This constitutes' the clip according to the present invention, insert the chat part into the aforementioned security paper rule (CNS) A4 size⑵G x 297 cm ) 2__Jaw -------------_ t --- (Please read the back; ± Issue before filling out this page) Order; -If in-8 7 8 7 Intellectual Property of the Ministry of Economic Affairs Bureau Consumer Consumption Cooperative Seal ^ '; Μ1523 V. Description of Invention (. ≫
I 孑 L 膝斗/、，除了可順利將該腳部插入此安裝孔以外，同時可 月'述筒狀基部嵌緊於該安裝孔^ ' 处『隨後，自前述頭部側將螺絲狀體之軸部插入前述引進 工間旋轉該螺絲狀體，將該螺絲、狀體之軸部旋 蠕螺帽狀部，使該前端螺帽狀部產生向上拉力之作用』，由 離使硐述薄壁部裂斷’使該前端螺帽狀部與前述中間部分 其次’繼續旋轉該螺絲狀體，可逐漸拉上前端螺帽狀 部，由此拉上動作，使該中間部擠入該前端螺帽狀部 間部間之前述彈性扣合片之内側，即可 片、 漸向外擴展。 ㈡“逐 中間部向彈性扣合片根侧愈加擠入，該彈性扣合片向 外擴展更大，-方面彈性扣合片漸難於撓曲，前端螺 部側即將中間部向上推屢之力增大。結果，將該前端螺帽 狀部由於旋入前述螺絲狀體而提上至中間部之下端部與彈 性扣合片之根侧乃至基部接觸之位置，進而使連接前述筒 狀基部與中間部之連接月變形。 如此，^接片變形時，向外擴展之彈性扣合片之根側 大大接近至月】述構件之面，該彈性扣合片不僅是前端側而 是自該前端側向根側之較廣範圍部分推壓於該構件之面。 因此，依據本發明之扣具，係由前述連接片連接自前 述安裝孔突出之中間部及嵌合該安裳孔之筒狀基部，如 確保該中間部與在該φ間部突出側之構件之面間之較大之 行程，由旋人前述螺絲狀體而在前述前端螺帽狀部側之？ 褒--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 44B2 6 9 經濟部智慧財產局員工消費合作社印製 A7 五、發明說明（4 ) 性扣合片得以向外擴展而不受阻礙。 如此使彈性扣合#姐 月擴展後，使前述連接片 前述筒狀基部與中間部„ ^ ^而縮小 Π間之間隔’容易將擴展之強从4 片自其前端側向基部側之连扣合 面。 ’之較廣範圍之面推壓前述構件之 此結果’依本發明夕^ β I月之扣具，對欲固定構件之 性扣合片盡量在廣大範圉了由彈 範圍推壓住而固定，即使該構件如盎 石膏板等較易脆構件時，傅件如為 ^ 亦無需降低該彈性扣合片之剛 性，可放心使用而無問題。 另外，申請專利範圍第2項之發明，係在申請專利範 圍第1項之扣具中’另在腳部筒狀基部形成阻轉片，該阻 轉片隨該腳部插入安裝孔時向内部彈性變形，將面 推向安裝孔之孔内面。 部 依此構成，前述腳部隨著插入於前述安裝孔，使阻轉 片推向安裝孔之孔緣，逐漸使該阻轉片向内撓曲，可將前 述筒狀基部整體插入於該安裝孔内之同時，該筒狀基部在 插入狀態下，使該阻轉片撞住該安裝孔之孔内面，隨後之 當對引進空間插入螺絲狀體，及此螺絲狀體之軸部對前述 剛端螺帽狀部之旋入操作時，可適當防止該筒狀基部側連 同帶轉。 該阻轉片，係隨著向前述安裝孔插入腳部時如前述向 内撓曲’因此即使該安裝孔之構件為較脆者，亦不致於對 該安裝孔插入腳部時由於該阻轉片而造成安裝孔侧之破 損，另外，具備該安裝孔之構件為較硬者，或有較硬部分 -^--- ------- * -------1 訂---------\ I - (請先閱讀背面之.注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（2〗0 X 297公釐） 4 311523 A7 五、發明說明（5 者（例如表面裱貼裝飾鋼板之石膏舡 等）’在對該 入腳部時，也不會發生阻轉片被削掉之情事。 [圖面之簡單說明] 第]圖表示本發明之扣具P之側面圖。 第2圖為與第1圖不同方向看口 a J考扣具p之側面圖。 第3圖為扣具P之平面圖。 第4圖為扣具p之低面圖β 第5圖為第1圖中Α-Α線剖面圖。 第6圖為第2圖中Β-Β線剖面圖。 第7圖為第1圖中C-C線剖面圖。 第8圖為中間部13與彈性扣合片】5間連接處之主要 部分剖面圖。 第9圖為第8圖中D-D線剖面圊。 第1 〇圖為使用狀態之剖面圖。 -------------裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印如π 第11圖為使用狀態剖面圖（螺絲狀體剛旋上之狀態）。 ® 1 Ο ΕΙ V, yj- m ,ϋΡ Λ,! m / ^ [符號之說明] 1 腳部 2 頭部 3 引進空間 10 腳部前端 1 1 筒狀基部 11a 阻轉片 lib 外面部 He 扣合突部 lid 傾斜面 lie 頂端面 Ilf 縱向開口溝 Hg 橫向開σ溝 12 連接片 12a 中央部 規格 297公釐 31152： A7 A7 經濟部智慧財產局員工消費合作社印製 五、發明說明（6 13 中間部 13b 引導面 13c 規限突起 13d 側端面 14 薄壁部 15 彈性扣合片 15a 長溝 15b 扣合面 15c 緣部 15d 碰接面 16 前端螺帽狀體 16a 母螺絲部 P 構件 P 扣具 Η 安裝孔 Hr 插入孔 N 螺絲狀體 Nb 頭部 Na 軸部 [發明之實施形態] y 背面側 (請先閱讀背面之;i意事項再填寫本頁) 311523 以下依據第i圖至第丨2圖，說明本發明之扣具之典型 實施形態。 ' 第1圖為有關本實施形態之扣具自側方所看者，第2 圖為與第1圖差90度之不同側方向看該扣具1>者。第3 圖為自頭部2侧看該扣具”’第4圖係由腳部前端ι〇 側所看者。第5圖及第6圖為該扣η沿長度方向之剖面， 而第6圖係對第5圖剖面位置差9〇度者。第7圖為該扣具 Ρ之在筒狀基部〗丨之橫剖面。第8圖為該扣具ρ之中間部 13與彈性扣合片15間之連接㈣大表示者，第$圖為該 連接處之橫剖面圖。 第10圖為在安裝孔Η插入扣具？之腳部！之狀態， 第11圖為自第10圖之狀態，對具備插入孔Η，之構件ρ， 自軸邹Na側插入之螺絲狀體Ν之該軸部Na，由扣具？之 準規格伽 X 297 公 I --------訂---------,/ r . Λ7 Λ7 經濟鄱智慧財產局員工湞費合作社印*··,;' &、發明說明 頌部2側插入弓丨進空間3内，且 旋合於構成扣具？之，诚螺、狀雜时入操作 之剛端螺帽狀體16，败,r 1 6杈上，佶-〇將此前端螺帽狀I 拉上使别述彈性扣合片15向外擴展+ 將固定之狀態，第}2 A將 、，最後階段种 技上m 圖 螺絲狀體N再旋人操作， 刖心刚端螺帽狀體1 6，由此拉上使中 基部11間縮3部I 3與筒狀 餘 ]、而使連接片12變形之最後即將固定之狀 〜、。在該等各圖所示之使用例，1 部-係與具借該螺絲狀體N之插八=狀體， 會與該插入孔…，在該螺絲狀體v之之頭另= 外擴展之前述扣具p之彈性扣合片 件'向 P之作固定者。 將-構件P、 —本實施形態之該扣具P’係具備腳部！，係由安裝孔, :―方側插入；及頭部2,著將該腳部I插入於安裝孔 ,,之欲插入面剛侧（以下稱為表側x) 之孔緣部’用於規限聊部1插入該安裝孔之位置。另外， S玄扣具P之自該頭部, -腳部1剛端侧形成引進空間3以 引進螺絲狀體N之形成公螺絲 入 鄂絲之轴部Na，此引進空間3， h述頭部上面2及腳部〗前端各為開放者。而此扣且p 係前述安裝孔Η所開設構件 '、 件Ρ之對該安裝孔Η，將前述聊 :插入至前速頭部2碰到前述孔緣部之位置後，典型的 疋為固疋於構件Ρ之另—構件ρ所設插入螺絲孔上， 將螺絲狀體Ν之轴部Na自轴部Na側插X,由該頭部2 惻插.'至前述引進空間3之規定位置，隨後將如此插入之 螺絲狀體N旋轉操作，使前述腳部}之—部分裂斷，並食 --------------裝 (請先閱讀背面之注意事項再填寫本頁) 訂： ;線· 311 A7 A7 經濟部智慧財產局員工消費合作社印製 發明說明（ 外擴展合於前述安裝孔 y)之前述構件P之面，並由前^入深處（以下稱為背面側 擴展之_部〗之—部分之fa螺絲狀體N之頭部糾及 者。 扣合重疊之構件p、p所用 於此實施形態，前述頭部1 & 側X之<、4·. 構成為不陷入在前述表面 側Χ之别述安裝孔Η之大圓盤狀。 囬 前述腳部1形成為具有談 肤， ,该圓板狀頭部2於一端側之軸 狀而在其略中心部形成供前述 叫 ι啤絲狀體Ν進入之引進空 間3。此引進空間3，#於針* 砗 ’、、述頭部2之略中心部為開放， 同時在該腳部1之前端亦開玫者。 胃腳部〗在前述頭部 俞 侧具有筒狀基部Π ’係在插入 者，\d/LH時可嵌入於該安裝孔Η之略呈圓筒狀外形 味白—間部13 ’係在此筒狀基部11之前端隨前述插入 1剛述安裝孔Η突出至前述背面側丫之圓形環狀者，更 -有剛端螺帽狀部16’係在此中間部13之更前方，可旋 ^前述螺狀體Ν之軸部Na之母螺絲部i6a ’臨前述引進 空I3之内面部所備之呈略圓筒狀外形者。又，該腳部i 月〗述5丨進空間3,係在前述茼狀基部Η至前述前端螺帽 狀部16之母螺絲部1 6a之間’使前述引進空間3之内徑稍 大於：述螺絲狀體N之輛部Na之外徑，如前述插入於該 進二間3之螺絲狀體N，係在此螺絲狀體n之軸部Na， 進引端螺帽狀部16之母螺絲部16a之間，可不受阻插入 該引進空間3。 此聊部1之前述前端螺帽狀部16,於此實施形態在該 311523 ---1·-------- --------訂----------r> (請先閱讀背面之注意事項再填寫本頁) A 7I 孑 L knee bucket /, in addition to smoothly inserting the foot into this mounting hole, at the same time, the cylindrical base can be tightened into the mounting hole ^ '. Then, the screw-shaped body is inserted from the head side. The shaft portion is inserted into the aforementioned introduction room to rotate the screw-shaped body, and the screw and the shaft portion of the screw-shaped body are screwed to the screw nut-shaped portion, so that the front nut-shaped portion generates an upward pulling force. " Rupture of the wall portion causes the front nut-shaped portion and the aforementioned middle portion to continue to rotate the screw-shaped body, and the front nut-shaped portion can be gradually pulled up, thereby pulling up the action, so that the middle portion is pushed into the front nut. The inside of the aforementioned elastic buckling piece between the cap-shaped portions can be expanded outward gradually. ㈡ "Squeeze the middle part toward the root side of the elastic buckle more, the elastic buckle expands outward, and the elastic buckle becomes harder to flex. The front screw side pushes the middle part upwards. As a result, the front nut-shaped portion is raised to the position where the lower end of the middle portion contacts the root side or the base portion of the elastic buckle by screwing into the screw-shaped body, thereby connecting the cylindrical base portion with the base portion. The connecting part of the middle part is deformed. In this way, when the ^ tab is deformed, the root side of the outwardly expanding elastic fastener piece is substantially close to the surface of the component described above, and the elastic fastener piece is not only the front side but from the front end A wider range of the lateral root side is pushed against the surface of the member. Therefore, the fastener according to the present invention is connected by the aforementioned connecting piece to the middle portion protruding from the aforementioned mounting hole and a cylindrical shape fitting the safety hole. If the base part ensures a large stroke between the middle part and the surface of the member on the protruding side of the φ part, the screw-shaped body is rotated by the screw-shaped body on the side of the front nut-shaped part? 褒 ----- --- Order --------- Line (Please read the precautions on the back before (Fill in this page) 44B2 6 9 Printed A7 by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. 5. Description of the invention (4) The sexual buckle can be expanded outward without hindrance. The aforementioned connecting piece has a cylindrical base portion and a middle portion „^ ^ and narrows the interval between the Π 'to easily expand the strength from 4 pieces from the front end side to the interlocking surface of the base portion side. 'The result of pushing the aforementioned member over a wider range' according to the present invention ^ β I month buckle, as far as possible, the sexual fastening piece of the member to be fixed is pushed and fixed by the elastic range as far as possible Even if the component is brittle, such as an gypsum board, if the piece is ^, there is no need to reduce the rigidity of the elastic fastener piece, and it can be used without any problems. In addition, the invention in the scope of patent application No. 2 is the buckle in the scope of patent application No. 1 'In addition, a leg stopper is formed on the tubular base of the foot, and the drag stopper is inserted inward when the foot is inserted into the mounting hole. Elastic deformation, push the face to the inside of the hole of the mounting hole. According to this structure, as the foot is inserted into the mounting hole, the anti-rotation piece is pushed to the edge of the hole of the mounting hole, and the anti-rotation piece is gradually flexed inward, so that the cylindrical base can be inserted into the whole installation. At the same time in the hole, when the cylindrical base part is inserted, the rotation blocking piece hits the inner surface of the hole of the mounting hole, and then the screw-shaped body is inserted into the introduction space, and the shaft of the screw-shaped body faces the aforementioned rigid body. During the screw-in operation of the end nut-shaped portion, the cylindrical base portion side and the belt can be properly prevented from rotating. The anti-rotation piece is flexed inward as the foot is inserted into the mounting hole as described above. Therefore, even if the component of the mounting hole is brittle, it will not be caused by the anti-rotation when the foot is inserted into the mounting hole. Damage to the mounting hole side. In addition, the component with the mounting hole is harder or has a harder part-^ --- ------- * ------- 1 Order- -------- \ I-(Please read the back. Note before filling out this page) This paper size applies to China National Standard (CNS) A4 specifications (2〗 0 X 297 mm) 4 311523 A7 5 2. Description of the invention (5 persons (such as gypsum plaster with decorative steel plate mounted on the surface, etc.) 'When the foot is put into the leg, the rotation resistance piece will not be cut off. [Simple description of the drawing] The first figure This is a side view of the fastener P of the present invention. Figure 2 is a side view of the opening a J test fastener p viewed from a different direction from Figure 1. Figure 3 is a plan view of the fastener P. Figure 4 is a fastener p Low-level view β Figure 5 is a sectional view taken along line A-A in Figure 1. Figure 6 is a sectional view taken along line B-B in Figure 2. Figure 7 is a sectional view taken along line CC in Figure 1. Figure 8 The picture shows the middle part 13 and the elastic buckle sheet] A cross-sectional view of the main part of the five joints. Fig. 9 is a section DD line 圊 in Fig. 8. Fig. 10 is a cross-sectional view in use. ------------- Installation-- ------ Order --------- line (please read the precautions on the back before filling this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, such as π Figure 11 is a sectional view of the state of use ( The screw-shaped body has just been screwed on.) ® 1 Ο ΕΙ V, yj- m, ϋΡ Λ ,! m / ^ [Explanation of symbols] 1 Foot 2 Head 3 Introduction space 10 Foot front 1 1 Tubular base 11a Rotating piece lib Outer surface He Fastening projection lid Inclined surface lie Top surface Ilf Longitudinal opening groove Hg Horizontal opening sigma groove 12 Connecting piece 12a Central section size 297 mm 31152: A7 A7 Employees ’Cooperative Cooperative Association, Intellectual Property Bureau, Ministry of Economic Affairs Fifth, description of the invention (6 13 middle portion 13b guide surface 13c restricting protrusion 13d side end surface 14 thin wall portion 15 elastic engaging piece 15a long groove 15b engaging surface 15c edge portion 15d abutment surface 16 front nut-shaped body 16a female Screw part P Member P Fastener Η Mounting hole Hr Insertion hole N Screw-shaped body Nb Head Na Shaft part [发明 之[Forms of implementation] y Back side (please read the back side first; then fill out this page before filling in this page) 311523 The following describes the typical embodiment of the fastener according to the present invention based on the i-th diagram to the second figure. 'Figure 1 is related The fastener of this embodiment is viewed from the side, and the second figure is a view of the fastener 1 > from a different side direction from the first figure by 90 degrees. Figure 3 shows the fastener from the side of the head 2 ". Figure 4 is viewed from the front side of the foot. Figures 5 and 6 are cross-sections of the buckle η along the length direction. The figure is a 90-degree difference in the cross-sectional position of Figure 5. Figure 7 is a cross-section of the buckle P in the tubular base. Figure 8 shows the middle portion 13 of the buckle ρ and the elastic buckle. The 15 large connections are shown. Figure $ is a cross-sectional view of the connection. Figure 10 is the state of inserting the feet of the fastener? Into the mounting hole 之, and Figure 11 is the state from Figure 10. For the member ρ with the insertion hole Η, the shaft Na of the screw-shaped body N inserted from the side of the shaft Zou Na, the standard specification of the fastener X 297 male I -------- order- --------, / r. Λ7 Λ7 Employees of the Economic, Intellectual Property Bureau, and the Cooperative Cooperative Seal * ··,; '&, Description of the Invention 2 sides of the song department are inserted into the bow into the space 3, and are rotated In the formation of the buckle, the rigid nut-like body 16 with a rigid screw and a miscellaneous operation is defeated, r 1 6 branches, 佶 -〇 pull this front nut-like I to make other elastic buckle Slice 15 outward expansion + will be fixed, the first 2 A will, the final stage Technically, the screw-shaped body N is rotated by a person, and the nut-shaped body 16 is fixed at the rigid end, thereby pulling up to shrink the middle base 11 by 3 portions I 3 and the cylindrical shape], and deforming the connecting piece 12 The final shape is about to be fixed ~. In the use examples shown in each of these figures, 1-part is connected with the plug-shaped body N by the screw-shaped body N, and will be connected with the insertion hole ... The head of the body v is another = the expansion of the aforementioned elastic buckle piece of the buckle p 'is fixed to P. The-member P,-the buckle P' of this embodiment has feet !, Department From the mounting hole: ―the side is inserted; and the head 2 inserts the foot I into the mounting hole, and the edge of the hole to be inserted on the surface just side (hereinafter referred to as the surface side x) is used to restrict the chat The position where the part 1 is inserted into the mounting hole. In addition, from the head part of the Suan buckle P, the foot part 1 forms the introduction space 3 to introduce the screw-shaped body N to form the male screw into the shaft part of the silk. This introduction space 3, h said the upper part of the head 2 and the front end of the foot are each open. And this buckle and p is the member opened by the aforementioned installation hole 、, and the installation hole 件 of the piece P, will talk about the aforementioned: Insert to front After the head 2 touches the position of the edge of the hole, it is typically fixed to the other part of the component P—the component ρ is inserted into the screw hole, and the shaft portion Na of the screw-shaped body N is inserted from the shaft portion Na side to X , Cutting from the head 2 to the prescribed position of the aforementioned introduction space 3, and then rotating the screw-shaped body N thus inserted, so that the above-mentioned foot part is partially broken and eaten ------ -------- Installation (please read the precautions on the back before filling in this page) Order:; line · 311 A7 A7 Printed invention description printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs y) The surface of the aforementioned component P, and the front part of the screw part N of the fa screw-shaped body N is extended from the front to the back (hereinafter referred to as the _ part of the back side expansion). The overlapping members p, p are used for this embodiment. The head 1 & side X <, 4 ... is formed into a large disc shape which does not fall into the other mounting hole Η on the surface side X. The aforementioned foot portion 1 is formed to have a skin, and the disc-shaped head portion 2 has an axial shape on one end side and a substantially central portion to form an introduction space 3 for the aforementioned beer filamentous body N to enter. This introduction space 3, # 于 针 * 砗 ′, the central part of the head 2 is open, and the front end of the foot 1 is also opened. Stomach and foot] has a cylindrical base on the side of the head, and it is inserted into the holder. It can be inserted into the mounting hole at \ d / LH. It has a slightly cylindrical shape. The white part 13 is attached here. The front end of the cylindrical base 11 is a circular ring that protrudes to the aforementioned back side side with the aforementioned insertion 1 as described above, and has a nut-shaped portion 16 ′ at the front end of the middle portion 13. The female screw portion i6a of the shaft portion Na of the aforementioned screw body N is provided with a slightly cylindrical shape provided on the inner surface portion of the introduction hollow I3. In addition, the foot portion 5 is described as 5 into the space 3, which is between the aforementioned 茼 -shaped base Η to the female screw portion 16a of the front nut-shaped portion 16 'to make the inner diameter of the introduction space 3 slightly larger than: The outer diameter of the screw-shaped body N of the screw-shaped body N is inserted in the screw-shaped body N inserted into the second space 3 as described above, and is connected to the shaft portion Na of the screw-shaped body n, and is inserted into the mother end of the nut-shaped portion 16 of the lead end. The lead-in space 3 can be inserted between the screw portions 16 a without hindrance. The aforementioned front-end nut-shaped portion 16 of this chat portion 1 is in this embodiment at 311523 ------------------- order -------- --r > (Please read the notes on the back before filling this page) A 7
經濟部智慧財產局員工消費合作杜印.¾ 1五、發明說明（9 ) 腳部】之直徑方向兩側，該前端螺帽狀部 有將一端連接成一微而上端面，設 逆㈣@而向前述中間部 合月1 5。此彈性扣人κ 犬出之彈性扣 疋评汪扣。片〗5之外面彎曲成 前述前端螺帽狀部16之外 μ外面與 Γ卸連項成同一面。此强，|44人u 15具備長溝i5a，該長漢 片 溝53係在内側有彎曲成弧肤雀處 而向該彈性扣W】5之突出縱長方向 狀4底 之内面構成面臨前而此長溝】5a 扣合片5:::Λ間3之形態。再且，於此 部】之柏線之兩側部’形成平行於含前述腳 彈性扣合片15與 。土― Φ於此腳部1之一方側之 面構成^ 彈性扣合片15,各別之該平坦 合片】… 5丨進工間3而略成平行。於是，此彈性扣 對於〜:坦面’在此彈性扣合片】5如後述向外擴展時， 、剐L '面側y之構件Ρ之面成面推壓之扣合面1 5b。 狀部 面則述中間部13形成為具備與前述前端螺帽 該‘ < 外^ A略相等之外徑。於是在Λ實施形態中，將 μ削端螺帽狀部16之一對 彈性扣合Μ 對彈性扣合片15'15之刖端侧(該 Α 大出端側）’及前述中間部13之下端，以 ~體面形狀為彎曲成弧狀之薄壁狀之薄壁部14連接為 俾將忒剛端螺帽狀部16與中間部13連接8 弟9圖）。 更具體言之，於此實施形態中，在前述彈性扣合片Μ 〈別端袖i 引^進空間3所面臨之緣部15c，與於前述 中間部Π & 刚述引進空間3所面臨之緣部〗3a，貫穿兩者 成剛述薄壁部1 4，而此薄壁部〗4之外面與該彈性 ----- 請 先 閲 讀 背έ 之 注 項 再 填'!裝 頁 訂 線Du Yin, employee cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs. ¾ 15. Description of the invention (9) Foot] On both sides in the diameter direction, the front nut-shaped part has one end connected to a micro and the upper end. To the aforementioned middle part, the month is 15. The elastic buckle of the κ dog can be described as Wang buckle. The outer surface of the piece 5 is curved to form the outer surface of the front end nut-shaped portion 16 outside the same surface as the Γ uncoupling term. This strong, | 44 people u 15 has a long groove i5a, the long Han piece groove 53 is curved on the inside with a curved skin, and the elastic buckle is projected in the longitudinal direction. This long groove] 5a The shape of the buckle 5 ::: Λ 间 3. Furthermore, both sides of the cypress line at this section] are formed in parallel to the elastic buckle pieces 15 and including the aforementioned feet. Soil-Φ is formed on one of the sides of this foot 1 ^ Elastic buckle piece 15, each of which is a flat piece piece] ... 5 into the workshop 3 and slightly parallel. Therefore, when this elastic buckle is ~: plain surface 'here, the elastic buckle sheet] 5 expands outwards as described later, the surface of the member P on the 剐 L' plane side y becomes the buckling surface 15b which is pushed by the surface. The shape of the intermediate portion 13 is such that the intermediate portion 13 has an outer diameter that is approximately equal to the outer diameter of the front nut. Therefore, in the Λ embodiment, one of the pair of elastic-cutting nut-shaped portions 16 of the μ-cut end nut-shaped pair M of the pair of elastic-fastening pieces 15'15 (the A-large end side) and the middle portion 13 At the lower end, the thin-walled portion 14 with a decent shape that is curved into an arc shape is connected to 俾, and the rigid-end nut-shaped portion 16 and the middle portion 13 are connected (see FIG. 9). More specifically, in this embodiment, the edge portion 15c facing the elastic fastening piece M <the other end sleeve i leading into the space 3 and the edge portion 15c facing the introducing space 3 described previously The edge part 3a, through the two into the thin-walled part 1 4 just described, and this thin-walled part 4 has the outer surface with the elasticity ----- Please read the note of the back first and then fill in !! line
Tl 1523" d 4 8 2 6 9 經 濟 部 智 .慧 財 產 局 消 費 合 社 印 製 A7 五、發明說明（10 2二IT周面兩者之間’形成在前述中間· 13之下 於該彈:碰接面另於本實施形態中，相對 Λ眭扣合片15之碰接面15d之前述中間部13 苟5，开^ β上方（即前述筒狀基部11側）擴展狀傾斜之 面 131)。·^»。 〕丨导 設 :疋’於此實施形態中，將上述薄壁部14之剛性 二疋下.當插入於前述引進空間3之螺絲狀趙 a旋入前述前端螺帽狀部16之母螺絲部16&，而 ° 端螺帽狀部Η往上拉，而該前端螺帽狀部16受到繞= 部1之轴線之方向之力矩時使前述薄壁部Η裂斷使 該前端螺帽狀部16及中間部13可分離者1外’此實施 形態中’於前述中間部13之下端部，形成規限突起13c 向下突出狀’以擠入前述一對彈性扣合片15、15之前端部 間。此規限突起13c之側端面13d形成為與該彈性扣合片 15之前端部側之前述扣合面m相對，如前述將螺絲狀雜 N之軸部Na旋入前端螺帽狀部16 _，此規限突起⑸之 侧端面13d碰到前述彈性扣合片15之扣合面而前述 薄壁部14裂斷後’阻止該前端螺帽狀部16側之腳部！作 環繞軸線方向之旋轉，而此等螺絲狀體N之繼續旋入操 作’可適當地將該前端螺帽狀部16向上拉。 ” 再且，本實施形態中，分別於前述腳部}之直捏方向 兩側具備一端連接於前述筒狀基部u下端部成一體，另一 端連接於前述中間部13之上端部成一體之連接片12，由 此連接片12連接該筒狀基部U與中間部13。又，此實施 形態中，此連接片12各自形成位於前述彈性扣合片b之 本紙張尺度適用中國國家標準（CNS)A4規格（2J0 X 297公鬼) ------_ 10 3IT523-- — ---r-------裝.-------訂· (請先閱讀背面之注意事項再填寫本頁) Λ7 五、發明說明（11 乂 正頂上。 更具體而言，本實施形態中，該一對連接片1 2分別具 備環燒前述腳部】之轴線方向彎曲成弧狀之内外周面，並 且其壁厚形成較前述筒狀基部u及中間部13為薄，而其 外周面比該筒狀基部U及中間部13之外周面在内側較低 再且’該一π對連接片12分別形成在其長度方向略中間位置 之寬度為最窄’而隨著向兩端側其寬度形成逐漸寬大。於 是在此實施形態中，對於前述引進空間3所播入螺絲狀體 Ν之軸部Na在其前述前端螺帽狀部1 6之母螺絲部！ 6a旋 入螺：’可如前述將該前端螺帽狀杳"6以方拉上，隨之 有預疋大小之力自下方作用時，前述連接片12之中央部 12a折向外側而彎曲’由此彎曲，構成該中間部u之上端 與前述筒狀基部U之下端間之間隔縮小。 蛵濟部智慧Μ產局員工消費合作社叶" (請先閲讀背面之左意事項再填寫本頁) 再且，於此實施形態中，於前述腳部i 側分別在前述筒狀基部丨〗形成阻轉片1U，為隨著= 安2孔將該腳部1插入時，向内彈性變形將外面部llb向 該女裝孔之孔内面壓住。於此實施形態中，前述—對連接 間所升成間隙之頂上位置，分別形成此阻轉片 11 a c 更/、體而&，於此實施形態中，沿前述筒狀基部U 2同軸方向留間隔形成之一對縱向之開口溝U f、f，^ ’如遍及此一對縱向開口溝uf、n f上端間，分別 縱向開〇溝1 I f夕搭& 之杈向開D溝1 ] g，由此突出該筒狀基部 1 h端側做為基部之阻轉片na與該筒狀基部】】形妝* 4482 6 9 A7 --------_B7__ 五、發明說明（12 ) 體。並且，此一對阻轉片Π a、丨〗a，分別在其外側具備 傾斜面nd’為隨該阻轉片lla向上而逐漸變高，及扣合 大部11c’為具連接此傾斜面lld之頂端面lle，而此一對 阻轉片1〗a之扣合突部i〗c之頂端面n e間之間隔，構成 較前述安裝孔之孔徑為大。又，此一對阻轉片lla，1Ia 之内面’係構成自其突出基部側向上端側逐漸向外傾斜， 成為當阻轉片1 la向内側撓進時亦不致妨礙前述螺絲狀體 N插入前述引進空間3。 如此結果’於本實施形態中’如前述隨著將腳部1插 入於前述安裝孔Η’對於安裝孔Η之表面側X孔緣，由阻 轉片11a之扣合突部lie之傾斜面i]d麼住，逐漸將該阻 轉片11a向内面撓曲推進’使前述筒狀基部11整體可插入 該安裝孔Η内，同時於此筒狀基部u之插入狀態下，使 該阻轉片11a之扣合突部lie戳住於該安裝孔η之孔内 面’由此隨後之向前述引進空間3插入螺絲狀體ν，及旋 螺絲於此螺絲狀體Ν之轴部Na其前述前端螺帽狀部16之 母螺絲部16 a時可適當防止該筒狀基部11側隨其轉動。 又’此阻轉片Ha，在隨前述安裝孔η插入腳部1時，如 前述係向内撓進之故’備有此安裝孔Η之構件ρ為較跪 者’亦不致於在對該安裝孔Η插入腳部1時因該阻轉片ua 而破損安裝孔Η側’另外’當備有此安裝孔η之構件ρ為 較硬者，或有較硬部分者（例如表面側X貼有裝飾鋼板之石 膏板等）時，也可在將腳部插入於該安裝孔Η時（防止阻轉 片12免於）削掉阻轉片11a側之事發生。 (請先Μ讀背面之;i意事項再填寫本頁> • --------. I I I I I ---I ,/ 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中1國家標準（CNS)A4規格（210x 297公g ) 12 311523 A7 A7 經 部 智 慧 財 產 局 消 費 合 作 枉 印 五、發明說明（13 ) ' 此實施形態之扣具P,由於具備以上構成可將腳部插 前述構件p之安裝孔H，而可將前述筒狀基部n固定於 讓安裝孔Η。 入…、後自刖述頂部2側對前述引進空間3插入設有插 孔Η义構件ρ之自該插入孔Η，所插入螺絲狀體ν之該 。 將該螺絲狀體Ν旋入操作，可將該螺絲狀體Ν 軸邛Na’旋住於前述前端螺帽狀部16之母螺絲部…， 、”前端螺帽狀部16有向上技之上力之作用’由此裂斷前 、辱壁部14’使該前端螺帽狀部16與前述中間部”分 離。 /接著再旋入操作螺絲狀髅N，將前端螺帽狀部W逐漸 往上拉上’由此拉上可將在該前端螺帽狀部16與中間部 13間之前述彈性扣合片〗5之内侧使該中間部13沒入，而 可讓此彈性扣合片15逐漸向外擴展。再且，與其同時，將 前述螺絲狀體N之頂部Nb壓住設有前述插入孔h,之構件 P表面側X面，能將重疊之構件p固定。於此實施形態中， 在該彈性扣合片15前端之前述碰接面15d相對之引導面 13b形成於前述中間部13之下端部，故可使中間部”順 利沒入彈性扣合片1 5之内側。 _中間邛1 3向彈性扣合片之根側愈加沒入，該彈性扣合 片卜愈向外大擴展.另一方面彈性扣合片15逐漸難再撓 曲’以致前端螺帽狀部16側將中間部U向上方推上之力 增大’此結果，由於該前端螺帽狀部】6中旋八前述螺絲狀 體N而提上至中間部13之下端部接觸該彈性扣合片”之 ΤΓΤ523--- 裝--------訂---------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 Α7 Β7 五、發明說明（14 ) 根側乃至此彈性扣合片15突出基部之前端螺帽狀部16之 上端部位置’其次，使連接前述简狀基部U與中間部13 之連接片12自其長度方向略中間之位置向外折曲而變 形。 如此，連接片12折曲而變形，向外擴展之彈性扣合片 15在其根側接近至前述位於背面側y之構件p之面，該彈 性扣合片1 5之不僅是其前端側而是自該前端側至根側之 較廣大範圍亦可壓住該構件？之面。 亦即’於此實施形態之扣具P之作用如下：第一以 前述連接片12連接自前述安裝孔H突出之中間部13，及 嵌入於該安裝孔Η之筒狀基部η，由此可確保該中間部 13與位於前述背面側之構件ρ面之間相當大的衝程，得以 在前述螺絲狀體Ν之旋入螺絲操作時前述前端螺帽狀部 16側之彈性扣合片15可不受阻礙而向外大大地擴展。第 二，如此使彈性扣合片15展開後，前述連接片12變形而 縮小前述筒狀基部11及中間部！ 3間之間隔，得以使展開 之彈性扣合片15自其前端側向基部側之較廣之範圍易於 以面壓住在前述背面侧y之構件ρ之面。此結果，依本實 施形態之扣具Ρ，可對在該背面側y之構件ρ之面，以彈 性扣合片15在盡可能廣大範圍壓住而固定，在此背面側^ 之構件P為石膏板等比較脆弱之構件p時亦無需降低該彈 性扣合片1 5之剛性而放心使用無任何阻礙。 此扣具以塑膠材料射出成型為—體構造時，則可恨容 易地使前述腳部I之彈性扣合片15及筒狀基部n之 本紙張尺度適用巾國0¾準（CNS)A4規格⑵Q x 297公楚了 ΤΓΤ32Τ ..· * < S--------訂. f靖先閱讀背面之注意本項再填鸾本頁) 片]la具備所需要少塊 而专之彈性變形特性。 剛迷腳部1之彈性扣合片15、連接片Η及筒狀基部 之阻轉片lla,均視需要可變更其形成數，並且； 1之形狀亦可視需I竹占丸 部 ^ %而|作成為角筒狀者。 [發明之效果] —依據本發明之扣具’容易將腳部插入需固定構件所設 之安裝孔，且插入腳部後將螺絲狀體引入於該腳部之引^ 空間，並予以旋緊而固定時’以旋緊操作而使彈性扣八 向外展開，向上拉上而壓住要扣合之構件，很 .. 令易和該構 件之面作面接觸’可確進行各種構件之接合 礙。 夂而毫無阻 (請先Μ讀背面之注意事項再填寫本頁) -11523Tl 1523 &d; d 4 8 2 6 9 Printed by A7 of the Ministry of Economic Affairs, Intellectual Property Bureau, Consumers 'Cooperative, A7 V. Invention Description (10 2 2 IT perimeter between the two' formed in the middle of the aforementioned · 13 below the bomb: In addition, in this embodiment, the abutting surface is opposite to the abutting surface 15d of the Λ 眭 fastening piece 15 and the above-mentioned middle portion 135 is open and inclined above the β (that is, the above-mentioned cylindrical base portion 11 side) and is an inclined surface 131). · ^ ». 〕 丨 Guidance: 疋 'In this embodiment, the rigidity of the thin-walled portion 14 is lowered. When the screw-shaped Zhao a inserted into the introduction space 3 is screwed into the female screw portion of the front-end nut-shaped portion 16 16 &, while the end nut-shaped portion 拉 is pulled up, and the front nut-shaped portion 16 is subjected to a moment around the axis of the portion 1 to break the thin-walled portion 使 to make the front nut-shaped The portion 16 and the middle portion 13 can be separated outside the person 1 'in this embodiment', a restriction protrusion 13c is formed at the lower end of the aforementioned middle portion 13 to protrude downward to squeeze into the aforementioned pair of elastic fastening pieces 15, 15 Between the front parts. The side end surface 13d of the restricting protrusion 13c is formed to be opposite to the aforementioned engaging surface m on the front end side of the elastic engaging piece 15, and the screw-shaped miscellaneous N shaft portion Na is screwed into the front nut-shaped portion 16 as described above. After the side end surface 13d of the restricting protrusion 碰 hits the fastening surface of the elastic buckling piece 15 and the thin-walled portion 14 is broken, 'the foot portion on the front nut-shaped portion 16 side is prevented! Rotating around the axis direction, and continuing the screw-in operation of these screw-shaped bodies N ', the front nut-shaped portion 16 can be appropriately pulled upward. In addition, in this embodiment, one side is connected to the lower end of the cylindrical base u in one side on the two sides in the straight pinching direction of the foot, and the other end is connected to the upper end of the middle portion 13 to form an integral connection. The connecting sheet 12 connects the tubular base U and the middle part 13. In this embodiment, the connecting sheets 12 are respectively formed in the aforementioned elastic buckle sheet b. The paper size of the paper is applicable to the Chinese National Standard (CNS) A4 specifications (2J0 X 297 male ghost) ------_ 10 3IT523------ r ------- install .------- order · (Please read the note on the back first Please fill in this page again) Λ7 V. Description of the invention (11 乂 is on the top. More specifically, in this embodiment, the pair of connecting pieces 1 and 2 respectively have the aforementioned leg portions to be burned in the axial direction) curved in an arc shape The inner and outer peripheral surfaces, and the wall thickness is thinner than the cylindrical base portion u and the intermediate portion 13, and the outer peripheral surface is lower on the inside than the outer peripheral surfaces of the cylindrical base portion U and the intermediate portion 13, and the 'the π The connecting pieces 12 are formed at the narrowest positions in the middle of the longitudinal direction, and the widths are narrowest. It gradually widens. Therefore, in this embodiment, the shaft portion Na of the screw-shaped body N broadcasted in the introduction space 3 is the female screw portion 16 of the nut-shaped portion 16 at the front end thereof! When the front nut-shaped 杳 " 6 is pulled up, and a force of a predetermined magnitude acts from below, the central portion 12a of the connecting piece 12 is folded outward and bent, thereby forming the intermediate portion. The distance between the upper end of u and the lower end of the aforementioned tubular base U is reduced. The Ministry of Economic Affairs, the Ministry of Economic Affairs, the Ministry of Economic Affairs, and the Employees' Cooperative Cooperative Leaf "(please read the left-hand notice on the back before filling out this page). In the i-side of the foot portion, a rotation blocking piece 1U is formed in the cylindrical base portion, respectively. When the foot portion 1 is inserted with = 2 holes, the outer portion 11b is elastically deformed toward the women's hole. The inner surface of the hole is pressed. In this embodiment, the above-mentioned positions on the top of the gap raised between the connection blocks are respectively formed with the anti-rotation piece 11 ac. In this embodiment, along the aforementioned tube, The U-shaped base U 2 is spaced in the coaxial direction to form a pair of longitudinal opening grooves U f, f ^ 'If the upper ends of this pair of longitudinal opening grooves uf and nf are spread longitudinally, respectively, the groove 1 will be opened and the branch will be opened to D groove 1] g, thereby protruding the 1 h end side of the tubular base. As the base of the anti-rotation piece na and the tubular base]] shape makeup * 4482 6 9 A7 --------_ B7__ 5. The invention description (12) body. And, this pair of anti-rotation pieces Π a , 丨〗 a, respectively, with an inclined surface nd 'on the outer side thereof, which gradually becomes higher as the rotation blocking piece 11a goes upward, and a large part of the buckle 11c' is a top surface lle connected to the inclined surface lld, and the pair The interval between the top end surfaces ne of the fastening protrusions i and c of the rotation-blocking piece 1a is larger than the diameter of the aforementioned mounting hole. In addition, the inner surfaces of the pair of rotation prevention pieces 11a and 1Ia are gradually inclined outward from the protruding base side toward the upper end side, so that the rotation of the rotation prevention pieces 1a does not prevent the insertion of the screw-shaped body N. The aforementioned introduction space 3. As a result, 'in this embodiment,' as described above, as the foot portion 1 is inserted into the mounting hole Η ', the edge of the hole X on the surface side of the mounting hole 由 is formed by the inclined surface i of the engaging protrusion lie of the rotation blocking piece 11a. ] d, gradually bend and push the rotation prevention piece 11a inward so that the entire cylindrical base portion 11 can be inserted into the mounting hole ，, and the rotation prevention piece is made in the inserted state of the cylindrical base portion u at the same time The fastening protrusion lie of 11a is pierced on the inner surface of the hole of the mounting hole η, and then the screw-shaped body ν is inserted into the aforementioned introduction space 3, and the screw is screwed on the shaft portion Na of the screw-shaped body N and the aforementioned front screw The female screw portion 16 a of the cap portion 16 can appropriately prevent the cylindrical base portion 11 side from rotating with it. Also, when this rotation blocking piece Ha is inserted into the foot 1 along with the aforementioned mounting hole η, as described above, the member “prepared with this mounting hole ρ is a kneeling person” will not prevent When mounting hole Η is inserted into foot 1, it is damaged due to the rotation blocking piece ua. The mounting hole Η side is 'otherwise' when the member ρ provided with this mounting hole η is harder or has a harder part (such as the surface side X sticker In the case of gypsum boards with decorative steel plates, etc.), it is also possible to cut off the side of the anti-rotation piece 11a when inserting a foot into the mounting hole （(to prevent the anti-rotation piece 12 from being removed). (Please read the meanings on the back and fill in this page first) • --------. IIIII --- I, / printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs National Standard (CNS) A4 Specification (210x 297g) 12 311523 A7 A7 Economic Cooperation Department Intellectual Property Bureau Consumption Imprint V. Invention Description (13) '' The buckle P in this embodiment, with the above structure, can The installation hole H of the aforementioned member p is inserted, and the aforementioned cylindrical base portion n can be fixed to the installation hole Η. After inserting, ... The insertion hole Η is inserted into the screw-shaped body ν. The screw-shaped body N is screwed in, and the screw-shaped body N axis 邛 Na 'can be screwed to the female screw portion of the front nut-shaped portion 16 ... "," The front nut-shaped portion 16 has the effect of upward force. "Therefore, the front nut-shaped portion 16 is separated from the intermediate portion", so that the front nut-shaped portion 16 is separated from the front portion. The screw-shaped cross N gradually pulls the front nut-shaped portion W upwards', thereby pulling up the front nut-shaped portion 16 The inside of the aforementioned elastic buckle piece 5 between the middle portions 13 allows the middle portion 13 to be submerged, so that the elastic buckle piece 15 can gradually expand outward. Furthermore, at the same time, the top of the screw-shaped body N is simultaneously Nb presses the X side of the member P surface provided with the aforementioned insertion hole h, and can fix the overlapping member p. In this embodiment, the guide surface opposite to the aforementioned contact surface 15d at the front end of the elastic fastener piece 15 13b is formed at the lower end of the aforementioned middle portion 13, so that the middle portion can be smoothly submerged into the inside of the elastic fastening piece 15. _The middle 邛 1 3 is more and more sunken into the root side of the elastic fastening piece, and the elastic fastening The sheet expands more outward. On the other hand, the elastic fastening piece 15 is gradually difficult to flex again, so that the force of pushing the middle portion U upward by the front nut-shaped portion 16 side increases. As a result, the front screw Cap-shaped part] 6 Turn eight of the aforementioned screw-shaped body N and lift it up to the lower end of the middle part 13 to contact the elastic buckle piece ΤΓΤ523 --------------------------- ---- Line (Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Α7 Β7 V. Invention Ming (14) The root side and even the elastic buckling piece 15 protrude from the front end of the nut portion 16 above the base portion to the position of the upper end of the base portion 16. Next, the connecting piece 12 connecting the aforementioned simple base portion U and the middle portion 13 is slightly middle from its length direction. In this way, the connecting piece 12 is bent and deformed, and the outwardly expanding elastic fastening piece 15 is close to the surface of the aforementioned member p on the back side y at the root side, and the elastic fastening piece 15 is deformed. 15 is not only the front end side, but a wider range from the front end side to the root side can also hold the face of the member? That is, the role of the buckle P in this embodiment is as follows: The connecting piece 12 is connected to the intermediate portion 13 protruding from the aforementioned mounting hole H and the cylindrical base portion η embedded in the mounting hole Η, thereby ensuring that the intermediate portion 13 and the surface of the member ρ on the back side are relatively large. With the stroke, the elastic buckle piece 15 on the front nut-shaped portion 16 side can be greatly extended outward without being hindered during the screw-in operation of the screw-shaped body N. Second, after the elastic fastening piece 15 is unfolded in this way, the connecting piece 12 is deformed to reduce the cylindrical base portion 11 and the middle portion! The interval of 3 makes it possible to easily spread a wide range of the elastic buckle piece 15 from the front end side to the base side, and press the surface of the member ρ on the back side y with the surface. As a result, according to the fastener P of this embodiment, the surface of the member ρ on the back side y can be pressed and fixed with the elastic fastening piece 15 in the widest possible range. The member P on the back side ^ is It is not necessary to reduce the rigidity of the elastic fastener piece 15 when the relatively weak component p such as gypsum board, and it can be used without any hindrance. When this fastener is injection-molded from plastic material into a body structure, the elastic paper 15 of the leg I and the tubular base n can be easily adjusted to the paper size of the national standard (CNS) A4⑵Q x 297 Gongchu ΤΓΤ32Τ .. · * * S. Ordering f fjing first read the note on the back and then fill in this page))] have the required small and specialized elastic deformation characteristic. The elastic buckling piece 15, the connecting piece Η, and the tubular base baffle piece la of the foot 1 can be changed as needed, and the shape of 1 can also be based on the bamboo I. | Become a tube-shaped person. [Effect of the invention] —The buckle according to the present invention 'easily inserts a foot into a mounting hole provided by a member to be fixed, and inserts a screw-shaped body into the guide space of the foot after inserting the foot and tightens it When fixing, 'the elastic buckle is unfolded outwards by tightening operation, and pulled up to press the member to be fastened, it is very easy to make surface contact with the surface of the member' to ensure the joining of various components. hinder.夂 without hindrance (please read the precautions on the back before filling this page) -11523