200946756 六、發明說明·· 【發明所屬之技術領域】 本發月係關於在門的既定位置上例如將把手桿（lever handle)旋動自如地安裝之門用把手安裝結構體。 【先前技術】 習知的門用把手安裝結構體，其一例如圖9所示，設有： 附有凸柱頭141的凸柱（boss)104，其被配置於門106的一 邊之外側面161，而具有螺絲螺合用螺紋孔（在圖9中見不 G 到）；及，圓板狀的台座本體1〇1 (第1台座），其具有第1 把手安裝孔112和2個有頭凸柱104之安裝孔113 ;及，2 個螺絲插通孔122和第2把手安裝孔121之第2台座1〇2， 其和台座本體1〇1相對應而在門106的另一邊之外側面162 所配置各和凸柱104及第1把手安裝孔112相對峙位置所設 置；及，2個螺絲103 ’其通過第2台座1〇2之螺絲插通孔 122而被螺合在凸柱1〇4的螺絲螺合用螺紋孔以〜體連結台❹ 座本體101和第2台座102·，及，一對未圖示的門用把^， 其-邊被配置在台座本體1G1的外侧面而另〜邊被配置於 第2台座102之外側面而通過台座本體ι〇1及第2台座1〇2 的各把手安裝孔112、121互相連結。 σ 1〇〇中，有頭凸枉 在門用把手的門中具 在此一習知的門用把手安農結構體 104、台座本體101及第2台座1〇2， 有當作定位與減⑽把手滑動部份之構㈣起。當有頭 098103451 4 200946756 凸柱1〇4、台座本體101及第2台座l〇2對門106作安裝時， 係使螺絲103螺合至凸柱ί〇4之螺絲螺合用螺紋孔而來實 施此螺絲固定係以螺絲起子Α在鎖緊方向迴動而實施， 而在鎖緊方向使螺絲起子A越迴動時’則可使台座本體 越強固地固定在門面161上，且使第2台座102強固地固定 在門面162上。 [專利文獻1 ]曰本專利特開2002-129796號公報（申請專 ❿ 利範圍第1項） 【發明内容】 (發明所欲解決之問題） 但是，門用把手安裝結構體1〇〇之鎖緊強度，係依靠作業 者的感覺目此，為了確實地固定，根據不同的作掌者而: 強力地予以鎖緊之情形，如此’則有凸枚 幵^為了防止凸柱104破損，凸柱1〇4的材料係被使用撓曲 彈性純較高之樹脂或機鋪度較高之金屬。但是，即使使 用此種材料’作業者為了確實地蚊’亦有更強力地鎖緊， 因此’而會有發生門面凹下等變形之問題。 匕本發明之目的為提供一種可防止螺絲過度鎖緊之門 用把手安裝結構體。 (解決問題之手段） • ; Λ種實晴，本發明人專心地研究結果，發現只要在凸 柱的筒狀部形成既定長度的長孔，即可防止螺絲過度鎖緊， 098103451 5 200946756 如此而完成本發明。 亦即，本發明為提供-種具有：第i台座，其在n之一邊 的外側面各別設置具有螺絲螺合用螺紋孔的凸柱及第i把 手安裝孔；及，第2台座，其在和該第！台座相對應而在配 置於門的另-邊之外側面和該凸柱及第1㈣安裝孔相對 峙之位置各別設置螺絲插通孔和第2把手安裝孔；及，螺 絲，其通過該第2台座__通孔顿螺合在該凸柱之螺 絲螺合賴紋孔而-體連結該第丨台座與第2台座；及，一 對門用把手，其-邊被配置於該第i台座之外侧面而另一邊 被配置於該第2台座的外侧面，通過該第丨台座及該第2 台座的各把手安裝孔而互相連結；如此所成的安裝結構體， 在該凸柱的筒狀部形成在轴方向延伸之長孔，同時，使自螺 絲插入侧之凸柱端部起至和該凸柱端部相反侧之長孔端部 為止的長度（12) ’構成比自螺絲插入侧的凸柱端部起至和 1^凸)柱^大部相反侧__合用螺紋的端部為止的長度 本發明為提供，前述第丨台座係由 入 …S V i 口戌货'田：具有螺絲螺合 螺紋孔之有頭凸柱；及，具有第1把手絲孔與有頭凸挺 裝孔之台縣體；如此㈣成，财那減該台座本體 各别另外的構件’如此為雜之前述⑽把手安裝結構葡 本發月為提供’則述凸柱係金屬製或樹脂製為特徵 前述門用把手安裝結構體。 098103451 200946756 又’本發明為提供，前述凸柱係撓曲彈性係數1. 2GPa以 上之樹脂製為特徵之前述門用把手安裝結構體。 又’本發明為提供，前述長孔的長度係該螺絲螺合用螺紋 長度之1.5〜3·〇倍為特徵之前述門用把手安裝結構體。 又’本發明為提供，在自該螺絲插入侧之凸柱端部起至該 凸柱端部侧的長孔之端部止的凸柱並未形成有螺絲螺合用 螺紋’如此為特徵之前述門用把手安裝結構體。 ❹ 又’本發明為提供更具有可嵌入前述凸柱之護套構件，如 此為特徵之前述門用把手安裝結構體。 (發明效果） ❹ 在本發明之門用把手安裝結構體之安裝作業中，當過度鎖 緊螺絲時’凸_職擋不住鎖緊力，而長孔在和軸方向之 交方向會擴大而變开多，螺紋的唾合則會脫落，接著，螺纹 之喷合在退回-牙之位置平衡受力而蚊。如更鎖緊時，和 上述同樣’凸柱侧抵财住鎖緊力，長孔變形且在握向一 瞬間擴大，螺紋㈣合則脫落，接著因長孔之彈簧力則使螺 紋之嗤合固定在退回一牙的位置。亦即，當鎖緊力在一定以 則會擴開而釋出必要以上之扭矩。此時，由於作 =可感㈣螺紋之嚙合脫落時的「料」之聲音或振動， 即使錢切聰重地實施射亦可得觸度鎖緊之 信號，而可立即停止鎖腎叙 【實施方式】 、動作’如此而完成適當的鎖緊作業。 098103451 7 200946756 以下參照圖1至圖7說明本發明之第1實施形態的門用把 手安裝結構體（以下亦簡稱為「安裝結構體」）。圖i係說明 在門上組裝安裝結構體之圖，圖2表示使螺絲螺合在凸柱的 螺絲螺合用螺紋孔之狀態而一部份破斷的圖，圖3係自凸柱 的内侧觀看之斜視圖，圖4表示在凸柱的螺絲螺合用螺紋孔 上螺合螺絲之初期狀態的簡略圖，圖5表示螺絲之鎖緊進展 中長孔開放之狀態的螺紋之嚙合狀態的簡略圖，圖6表示螺 紋自圖5之狀態退回一牙之狀態的簡略圖，圖7係以剖面表 示安裝結構體之一部份的平面圖，圖9係說明組裝習知的門 用把手安裝結構體之狀況的圖。又，圖3的台座本體之形狀 係和圖2為不同者。 安裝結構體10具有··圓板狀第1台座1，其在門6之一 邊的外侧面61各別設置具有螺絲螺合用螺紋孔44 (在圖i 見不到）的2個凸柱（boss)4及第1把手安裝孔12;及，圓 板狀第2台座2，其在和第1台座1相對應而在配置於門6 的另一邊之外侧面62所配置的2個凸柱4及第1把手安裝 孔12相對峙的位置各別設置2個螺絲插通孔22和第2把手 安裝孔21 ;及，螺絲3，其通過第2台座2的螺絲插通孔 22而被螺合在凸柱4之螺絲螺合用螺紋孔44而一體連結第 1台座1與第2台座2;及，一對門用把手8(圖1中未圖示）， 其一邊被配置於第1台座1之外侧面而另一邊被配置於第2 台座2的外侧面，而通過第i台座1及第2台座2之各個把 098103451 8 200946756 手安裝孔12、21而互相連結；如此所成之安裝結構體，而 在凸柱4之筒狀部形成有在轴方向延伸之長孔43。 又’圖1中第1台座丨係由：具有螺絲螺合用螺紋孔仏 有頭42的有頭凸柱ο ;及，在兩侧設有第1把手安 裝孔12和2個有頭凸柱安裝孔13之圓板狀的台座本體11; 所構成’而有頭凸柱41與台座本體u係各別為另外的獨立 構件’而圓筒狀之凸柱雖然組裝成自台座本體丨丨的兩側起 _延伸至内側（門面方向），但其並不受限於此，如使有頭凸 柱41和台座本體U在成形的階段構成一體化亦可。在此情 況下’如無凸柱頭42亦可（參照圖8)。 第1台座1被連結在第2台座2,而在門用把手的門中其 ^有當作定位和為了安裝制把手之結合構件的功能。第i 台座1之形狀並不限於圓板狀，如構成為四角形或擴圓形亦 可。又，形成在第1台座1之第1把手安裝孔12的位置’ -©並不限於如本例之中心位置，例如只要是四角形狀框體，則 叹在其中央之稍上方位置亦可。又，螺絲螺合用螺紋孔Μ 之形成數目並不限於上述2個，而可因聽螺絲3之使用個 數而決定。例如，第！台座i的形狀為四角形狀框體時螺 絲螺合用螺紋孔之形成位置如在框體之㈣落亦心在此情 況下，為使用4個螺絲3。 右座2被連結在第1台座卜而在門用把手的門中具 有备作疋位和為了安裝門用把手之結合構件的功能。第2 098103451 9 200946756 台座2的形狀通常和第1台座1的形狀相同。又，形成在第 2台座2之第2把手安裝孔21的位置，並不限於如本例之 中心位置，例如只要是四角形狀框體，則設在其中央之稍上 方位置亦可。又，螺絲螺合用螺紋孔44之形成數目並不限 於上述2個，而可因應於螺絲3之使用個數而決定。例如， 第2台座2的形狀為四角形狀框體時，則螺絲螺合用螺紋孔 之形成位置在框體之四角落亦可。在此情況下，為使用4 個螺絲3。 凸柱4在本例中雖然使用2個，但其並不受限於此，其和 螺絲3之使用個數同樣，可以因應必要而使用i個或3個以 上亦可。凸柱4的材料’只要為f知的絲結構 即可，其可列舉如金屬製、樹脂製或樹脂與金屬之複合材 料。亦即’凸柱4的硬度，只要以螺絲攻可切開螺絲之硬度 即可。又’凸柱之材料為樹脂時，撓曲彈性係數為】驗 以上，而以自1.6至⑽^範圍較佳，因絲 : 分的鎖緊驗與長孔成形叫簧力之點較佳。 性係數在UGPa以下時，因有不能發生「料」 = 音的可能性變高，又，如為〇5GPa以下時，除了上,〔作聲 聲音的問題以外，螺紋牙㈣合變成不完全而不能達^動作 之功能。樹脂則可列舉縮駿樹脂及尼龍等，具體例=柱 DURACON「SF10」；撓曲彈性係數18GPa (寶理塑膠'^舉 品）’ JUHTAL「UR-20H」；撓曲彈性係數l 6Gpa (三 098103451 200946756 塑膠公司製品），丽則「T_ST3Q」；挽曲彈性係數 2. 2GPa (高安公司製品）’ TANAJIN「TN5〇〇Si2」；撓曲弹性 係數2. OGPa (高安公司製品）等。 長孔43係在筒狀凸柱4之周面被形成於轴方向延伸，而 更在軸方向呈正交之方向貫通所形成之部份的周面部。在凸 柱4中，自螺絲插人側之凸柱端部431起至和凸 ο 反侧之長孔的端部433為止之長度〇2)，係比自螺:插入 侧之凸柱端部你起至和凸柱端部的相反側之螺絲螺合用 ==434之長度(1')更大。如長〜長度^ 冋或更小時’則凸柱4或-部份的螺紋會有發生破損之虞。 又’在自螺絲插入侧的凸柱端部431起至凸检端 的端部432止之區域中的凸柱4之内周部，雖然有或 ^合用職均可’但叫有較佳。如在_域形螺 =紋:，則因螺絲之鎖緊而在該區域形成之螺故會有發 生破知之虞。又，即使有發生此種破損，由於自 柱之底端侧有效存在有螺絲螺合用螺紋，因此，不凸 阻礙又，在該區域如未形成螺絲螺合用螺紋時何 該區域的凸柱之内徑構成比螺絲的外徑更大即可。/、要使 即可順利地插入螺絲。 此’其 =43長度（l2—13)較適合之範圍係以螺絲螺合用螺紋 、（有效螺紋長度）li或（h-10之1. 5〜3. 〇倍較# 098103451 又’長孔43的寬度（W) r要可成形程度之尺寸㈣，通常 11 200946756 在0.2〜0· 7腿程度即足夠。又，在！個凸柱4所形成之長 孔43的數目，並不限於如本實施例之丨個，其亦可形成為 2個或2個以上。在1個凸柱4形成有複數個長孔時:在圓 周方向以等間距形成長孔時因可得到充份的鎖緊強度，因此 較佳。 長度（10並未有特別限制，其在05〜3.〇随之範圍内 可適當地決定。又，形成在凸柱4之_螺合用螺紋之有效 長度1!或（L-h)’雖然可因安裝強度或安裝結構體之大 小等而適當地決定，但通常其為5〜15咖，較佳為8〜12細， 特佳為1〇_。螺絲螺合用螺紋之有效長度h或（l3)在 上述範圍時’如獅3在此範関合，則可得到充份之鎖緊 強度。長孔43的形狀並不限於如圖2及圖3所示之長擴圓 形狀其亦可形成端部具有兩角之長矩形形狀。 螺絲3係具有螺絲頭31者，至少為自螺絲 朝向基端切成相當於螺絲螺合用螺紋的長度MB—13= 之長度的公螺紋，如本實施例者，其在全長形成公螺紋則較 佳。螺絲3之使用根數義刊安裝強度或安裝結構體的大 等適田地決定’但其並不限於如本實施例之2根，亦可 使用1根或3根以上。 在女裝、、"構體10時，門用把手並未被特別限制，：&可為 把手桿、推拉式把手等。例如圖1及圖Μ示: 干，、在對向於鎖本體71的安裝用空間之内部的門6 098103451 〇 〇 12 200946756 之部位貫通門6的厚部方向而形成把手安裝孔（圖丨未圖 不）’而在鎖7的插通用空間使對應於把手桿型閂鎖72之開 鎖用把手桿8藉由第1台座1及第2台座2而可旋轉地安裝 在把手安裝孔上。鎖本體71形成有2個凸柱插通用孔74 和把手桿連結桿9之插通孔75。 其次說明安裝結構體10中之螺絲3的鎖緊方法。在門6 安裝鎖本體71 ’而自門6的兩侧分配第1台座1及第2台 ❹座2’使有頭凸柱4插入有頭凸柱安裝孔13。其次，通過第 2台座2之螺絲插通孔22在有頭凸柱4的螺絲螺合用螺紋 孔44使螺絲3螺合’並以螺絲起子a鎖緊（圖4 )。螺絲3 之公螺紋在螺絲螺合用母螺紋上螺合3圈以上之狀態下而 被鎖緊時，凸柱4侧則抵擋不住鎖緊力，而從長孔的中 心一點點地變形，而螺紋一面擴大一面追隨著螺絲之鎖緊 (圖5)。如更鎖緊時’則不能忍受鎖緊之長孔43即會全體 -❹變形，而所有的螺紋一瞬間擴開，螺紋之喊合則脫落（圖 ♦ 6)。接著當因長孔43的彈簧力使螺紋之嚙合被固定在退回 螺紋一牙之位置，而使第1台座1和第2台座2被一體連結。 如更鎖緊時’同樣地凸柱4侧抵擋不住鎖緊力，長孔43在 徑向一瞬間擴開，而螺紋之唾合脫落，接著因長孔43的彈 簧力使螺紋之唾合被固定在退回螺紋一牙之位置。如此，當 鎖緊力在一定以上時’長孔43則會擴開而釋出必要以上之 扭矩。因長孔43的彈簧力螺紋之嚙合被固定在退回螺紋一 098103451 13 200946756 牙之位置時，由於作業者可感覺到「喀嚓」的聲音或振動， 因此，即使其並未特別慎重地實施鎖緊亦可得到過度鎖緊之 信號。又，最適度之鎖緊係螺絲3的螺紋全部嚙合在凸柱4 之螺絲螺合用螺紋部之狀態。 其次，參照圖8說明第2實施形態之門用把手安裝結構 體。圖8表示螺絲1〇3螺合在凸柱4之螺絲螺合用螺紋孔之 狀態的圖。圖8中，和圖1及圖2相同之構成要素係被附加 相同之符號而省略其說明，而僅說明主要之不同點。亦即， 在圖8中’其和圖2不同點’係在門用把手安裝結構體i〇a 中’更設有可喪入至凸柱4之圓筒狀的護套（sheath)構件 47及使凸柱4直接固定在第1台座1之點。護套構件47之 材料可使用金屬或樹脂製品，如護套構件47和凸柱4之材 料均為樹脂製品時’兩者的樹脂各別的撓曲彈性係數合計在 1. 2GPa以上較佳，而在1. 6〜l〇GPa時更佳。藉設置護套構 件47,則凸柱4例如可使用撓曲彈性係數l 2Gpa未滿的樹 脂製品。較好的護套構件47係使用長度和螺絲螺合用螺紋 孔相同或形成有狹缝或長孔之護套構件。狹縫可如圖8所示 之在全長延伸之全長狹縫（裂槽）或僅1延伸至端部之部 份狹縫等。 (產業上之可利用性） 本發明之安裝結構體，在門上安裝各種門用把手時，由於 其可防止螺絲之過度鎖緊，因此，即使沒有特別的意識亦可 098103451 200946756 賦予適度的鎖緊力。因此，凸柱不會破損且不會使門面變 形，又設置施工也變成簡單。 【圖式簡單說明】 圖1係說明在門上組裝第1實施形態之安裝結構體的狀況 之圖。 圖2表示螺絲螺合在凸柱之螺絲螺合用螺紋孔之狀態的 圖。 φ 圖3係自凸柱的内侧觀看之斜視圖。 圖4表示螺絲螺合在凸柱之螺絲螺合用螺紋孔之初期狀 態的簡略圖。 圖5表示螺絲之鎖緊進展到長孔擴開狀態時螺絲之嚙合 狀態的簡略圖。 圖6表示自圖5之狀態退回螺紋一牙狀態的簡略圖。 圖7係以剖面表示安裝結構體的一部份之平面圖。 .❿ 圖8表示第2實施形態中螺絲螺合在凸柱之螺絲螺合用螺 . 紋孔之狀態的圖。 圖9係說明組裝習知的門用把手安裝結構體之狀態的 圖，而其螺絲螺合在凸柱之螺絲螺合用螺紋孔之狀態的圖。 【主要元件符號說明】 1 第1台座 2 第2台座 3、103 螺絲 098103451 15 200946756 4 凸柱 6 門 7 鎖 8 門用把手（開鎖用把手桿） 9 把手桿（連結桿） 10 、 10a 安裝結構體 11 台座本體 12 第1把手安裝孔 13 有頭凸柱安裝孔 21 第2把手安裝孔 22 螺絲插通孔 31 螺絲頭 41 凸柱本體 42 凸柱頭 43 長孔 44 螺絲螺合用螺紋孔 47 護套構件 61 門之一邊的外侧面 62 門之另一邊的外侧面 71 鎖本體 72 把手桿型閂鎖 74 凸柱插通用孔 098103451 16 200946756 75 100 101 102 104 106 112 φ 121 122 141 161 ' 162 431 432 433 ·〇 434 . A ll 插通孔 門用把手安裝結構體 台座本體（第1台座） 第2台座 凸柱 門 第1把手安裝孔 第2把手安裝孔 螺絲插通孔 凸柱頭 門面 螺絲插入侧之凸柱端部 凸柱端部侧之長孔端部 相反侧之長孔端部 相反侧之螺絲螺合用螺紋之端部 螺絲起子 12 h _凸桎端部起至和凸柱端部之相反侧的:二合:螺紋之端部為止的長度 長孔之端立起至和凸栓端部之相反侧的 長孔之端部為止的長 長度 09S103451[Technical Field] The present invention relates to a door handle mounting structure in which a door handle is rotatably attached to a predetermined position of a door, for example. [Prior Art] A conventional door handle mounting structure, an example of which is shown in Fig. 9, is provided with a boss 104 with a stud head 141 disposed on the outer side 161 of one side of the door 106. And a threaded hole for screwing (not shown in Fig. 9); and a disk-shaped base body 1〇1 (first base) having a first handle mounting hole 112 and two headed projections The mounting hole 113 of the column 104; and the two screw insertion holes 122 and the second pedestal 1 〇 2 of the second handle mounting hole 121 correspond to the pedestal body 1 〇 1 and the other side of the door 106 162, each of the studs 104 and the first handle mounting hole 112 are disposed opposite to each other; and the two screws 103' are screwed to the stud 1 through the screw insertion hole 122 of the second pedestal 1〇2 The threaded hole for screwing of the cymbal 4 is connected to the pedestal body 101 and the second pedestal 102, and a pair of door handles (not shown) are disposed on the outer surface of the pedestal body 1G1. The other side is disposed on the outer side surface of the second pedestal 102, and is connected to each other by the handle mounting holes 112 and 121 of the pedestal main body ι 1 and the second pedestal 1 〇 2 . In σ 1〇〇, there is a head bulge in the door handle door. The conventional door handle Annon structure 104, pedestal body 101 and second pedestal 1 〇 2 are used as positioning and reduction. (10) The structure of the sliding part of the handle (4). When the head 098103451 4 200946756 studs 1〇4, the pedestal body 101, and the second pedestal 101 are mounted to the door 106, the screw 103 is screwed to the screw threading hole of the stud 〇4 to implement this. The screw fixing is performed by reversing the screw driver in the locking direction, and the more the screw driver A is retracted in the locking direction, the stronger the pedestal body can be fixed on the facade 161, and the second pedestal 102 is provided. Firmly fixed to the facade 162. [Patent Document 1] Japanese Patent Laid-Open Publication No. JP-A-2002-129796 (Application No. JP-A-No.----------- Tight strength depends on the operator's feelings. In order to be surely fixed, according to different palms: Strongly locked, so that there is a convex 幵 ^ in order to prevent the stud 104 from being damaged, the stud The material of 1〇4 is used as a resin with a higher flexibility or a higher degree of flexibility. However, even if such a material is used, the operator is more strongly locked for the purpose of the mosquito, and thus there is a problem that deformation such as a concave surface occurs. SUMMARY OF THE INVENTION An object of the present invention is to provide a door mounting structure for a door which can prevent an excessive locking of a screw. (Means for Solving the Problem) • The inventors focused on the results and found that long-term locking of the long length of the cylindrical portion of the stud can prevent the screw from being excessively locked, 098103451 5 200946756 The present invention has been completed. That is, the present invention provides an ith pedestal in which a boss having a threaded hole for screwing and an ith handle mounting hole are respectively provided on an outer side surface of one of the n sides; and a second pedestal And the first! Correspondingly, a screw insertion hole and a second handle mounting hole are respectively disposed at positions on the outer side of the other side of the door and the opposite side of the protruding post and the first (four) mounting hole; and the screw passes through the first a pedestal __through hole screw is screwed into the rib of the spigot, and the second pedestal and the second pedestal are connected to the body; and a pair of door handles are disposed on the ith pedestal The outer side surface is disposed on the outer side surface of the second pedestal, and is connected to each other by the handle mounting holes of the second pedestal and the second pedestal; the mounting structure thus formed is in the barrel of the protruding post The long portion of the long portion extending in the axial direction is formed, and the length (12) of the end portion of the stud from the screw insertion side to the end of the long hole opposite to the end portion of the stud is made to be inserted from the screw. The length of the end of the side of the stud is up to the opposite side of the main part of the column, and the length of the end of the thread is combined with the end of the thread. The first pedestal is provided by the SV i port: a stud having a screw threaded hole; and having a first handle wire hole and a head protruding hole Taixian body; such (four) into, the financial reduction of the pedestal body separate components of the body's so miscellaneous (10) handle mounting structure, the Portuguese to provide the 'thinking column metal or resin characteristics of the aforementioned door Install the structure with the handle. 098103451 200946756 Further, the present invention provides the door handle mounting structure characterized by the resin having a flexural modulus of elasticity of 1.2 GPa. Further, the present invention provides the door handle mounting structure characterized in that the length of the long hole is 1.5 to 3 〇 of the screw threading screw length. Further, the present invention provides the provision that the stud from the end of the stud of the screw insertion side to the end of the long hole on the end side of the stud is not formed with a thread for screwing. The door is attached to the structure with a handle. Further, the present invention provides the above-described door handle mounting structure characterized by having a sheath member which can be embedded in the above-mentioned stud. (Effect of the Invention) ❹ In the mounting work of the door handle mounting structure of the present invention, when the screw is excessively locked, the 'convex_employment block does not hold the locking force, and the long hole expands in the direction of the axis direction. When the opening is increased, the spit of the thread will fall off, and then the spray of the thread balances the force at the position of the retracting tooth and the mosquito. If it is more locked, the same as the above, the 'column side will bear the locking force, the long hole will be deformed and expand in the moment of the grip, the thread (4) will fall off, and then the spring force of the long hole will fix the thread. In the position of returning a tooth. That is, when the locking force is constant, it will expand to release more than necessary torque. At this time, because of the sound or vibration of the "material" when the meshing of the thread is broken, even if Qian Cheicong performs the shot, the signal of the touch lock can be obtained, and the lock kidney can be stopped immediately. 】, action 'This completes the appropriate locking operation. 098103451 7 200946756 A door handle mounting structure (hereinafter also simply referred to as "mounting structure") according to the first embodiment of the present invention will be described below with reference to Figs. Fig. 1 is a view showing the assembly of the mounting structure on the door, and Fig. 2 is a view showing a state in which the screw is screwed into the screw threading hole of the stud and partially broken, and Fig. 3 is viewed from the inner side of the stud. FIG. 4 is a schematic view showing an initial state in which a screw is screwed into a threaded hole for screwing of a stud, and FIG. 5 is a schematic view showing a meshing state of a thread in a state in which the long hole is opened during the locking of the screw. Fig. 6 is a schematic view showing a state in which the thread is retracted from the state of Fig. 5, Fig. 7 is a plan view showing a part of the mounting structure in a cross section, and Fig. 9 is a view showing a state in which the conventional door handle mounting structure is assembled. Figure. Further, the shape of the pedestal body of Fig. 3 is different from that of Fig. 2. The mounting structure 10 has a disk-shaped first pedestal 1 which is provided with two studs (both in Fig. i) which are provided with screw-threaded holes 44 (not visible in Fig. i) on the outer side surface 61 of one side of the door 6. 4 and the first handle mounting hole 12; and the disk-shaped second pedestal 2, which is disposed on the side surface 62 of the other side of the door 6 corresponding to the first pedestal 1 And two screw insertion holes 22 and second handle attachment holes 21 are provided at positions corresponding to the first handle mounting holes 12, and the screws 3 are screwed through the screw insertion holes 22 of the second base 2; The first pedestal 1 and the second pedestal 2 are integrally connected to the screw-threaded screw hole 44 of the boss 4; and a pair of door handles 8 (not shown in FIG. 1) are disposed on the first pedestal 1 The outer side surface and the other side are disposed on the outer side surface of the second pedestal 2, and are connected to each other by the ith pedestal 1 and the second pedestal 2 by the 098103451 8 200946756 hand mounting holes 12, 21; Further, an elongated hole 43 extending in the axial direction is formed in the tubular portion of the stud 4. In addition, the first pedestal of the first pedestal in Fig. 1 is: a pedestal stud having a threaded hole for screwing and having a head 42; and a first handle mounting hole 12 and two directional post mountings on both sides The pedestal body 11 having a circular plate shape of the hole 13; the constituting the head stud 41 and the pedestal body u are separate independent members', and the cylindrical studs are assembled into two from the pedestal body 丨丨The side _ extends to the inner side (the direction of the facade), but it is not limited thereto, and the head stud 41 and the pedestal body U may be integrated at the stage of forming. In this case, 'there is no stud head 42 (refer to Fig. 8). The first pedestal 1 is coupled to the second pedestal 2, and in the door of the door handle, it has a function as a positioning member and a joint member for mounting the handle. The shape of the i-th pedestal 1 is not limited to a circular plate shape, and may be formed into a quadrangular shape or an expanded circular shape. Further, the position '-© formed in the first handle attachment hole 12 of the first pedestal 1 is not limited to the center position of the present example. For example, if it is a square-shaped frame, the position may be slightly above the center. Further, the number of the screw holes 螺丝 for screwing is not limited to the above two, and can be determined by the number of the used screws 3. For example, the first! When the shape of the pedestal i is a square-shaped frame, the position of the screw hole for screwing is formed as in the case of the frame (4). In this case, four screws 3 are used. The right seat 2 is coupled to the first pedestal and has a function of being provided as a shackle and a joint member for attaching the door handle in the door of the door handle. No. 2 098103451 9 200946756 The shape of the pedestal 2 is usually the same as that of the first pedestal 1. Further, the position of the second handle attachment hole 21 formed in the second pedestal 2 is not limited to the center position of the present example. For example, if it is a quadrangular frame, it may be provided at a slightly upper position in the center. Further, the number of the screw holes 44 for screwing is not limited to the above two, and can be determined in accordance with the number of the screws 3 to be used. For example, when the shape of the second pedestal 2 is a quadrangular frame, the position at which the screw holes for screwing are formed may be at the four corners of the casing. In this case, use 4 screws 3 for use. Although two of the studs 4 are used in this embodiment, they are not limited thereto, and they may be used in the same manner as the number of the screws 3, and may be used in an i or three or more as necessary. The material ' of the studs 4 may be a filament structure as known, and examples thereof include metal, resin, or a composite material of a resin and a metal. That is, the hardness of the stud 4 can be made by cutting the hardness of the screw with a tap. Further, when the material of the stud is a resin, the flexural modulus of elasticity is more than the above, and the range from 1.6 to (10) is preferred, and the point of the lock of the wire and the length of the long hole are better. When the coefficient of the coefficient is below UGPa, the possibility of "material" = sound is high, and if it is below 5GPa, in addition to the problem of the sound, the thread (four) is incomplete. Can not reach the function of ^ action. Resin may be exemplified by shrinking resin and nylon. Specific examples = column DURACON "SF10"; flexural modulus of elasticity 18GPa (Bao Li plastic '^品品'' JUHTAL "UR-20H"; flexural modulus of elasticity l 6Gpa (three 098103451 200946756 Plastic company products), Lishi "T_ST3Q"; pull elastic coefficient 2. 2GPa (Gao'an products) 'TANAJIN "TN5〇〇Si2"; flexural elasticity coefficient 2. OGPa (Gao'an products). The long hole 43 is formed to extend in the axial direction on the circumferential surface of the cylindrical stud 4, and penetrates the peripheral surface portion of the formed portion in the direction orthogonal to the axial direction. In the stud 4, the length from the end portion 431 of the screw insertion side to the end 433 of the long hole on the opposite side of the projection 〇 2) is the ratio of the self-screw: the end of the insertion post The screw threading up to the opposite side of the end of the stud is greater than the length (1') of ==434. If it is long ~ length ^ 冋 or less, then the thread of the stud 4 or - part will be damaged. Further, the inner peripheral portion of the stud 4 in the region from the end portion 431 of the screw insertion side to the end portion 432 of the concavo-detecting end is preferable, although it may be used or combined. For example, if the _ domain snail = grain:, the screw formed in this area due to the locking of the screw may cause breakage. Moreover, even if such damage occurs, since the screw threading screw is effectively present from the bottom end side of the column, the convexity is not hindered, and if there is no thread for screwing in the region, the inside of the column is not included. The diameter of the screw is larger than the outer diameter of the screw. /, you can insert the screws smoothly. This is a suitable range for the length of the 43 (l2-13) screw thread, (effective thread length) li or (h-10 of 1. 5~3. 〇倍比# 098103451 and 'long hole 43 Width (W) r The size to be formable (4), usually 11 200946756 is sufficient in the range of 0.2~0·7 legs. Also, the number of long holes 43 formed in the ... stud 4 is not limited to In the case of the embodiment, it may be formed in two or more. When a plurality of long holes are formed in one stud 4: when the long holes are formed at equal intervals in the circumferential direction, sufficient locking can be obtained. The strength is therefore preferred. The length (10 is not particularly limited, and it can be appropriately determined within the range of 05 to 3. 〇. Further, the effective length of the thread for the screwing of the stud 4 is formed! Lh)' may be appropriately determined depending on the mounting strength or the size of the mounting structure, etc., but it is usually 5 to 15 coffee, preferably 8 to 12 fine, and particularly preferably 1 inch. When the length h or (l3) is in the above range, if the lion 3 is closed in this range, sufficient locking strength can be obtained. The shape of the long hole 43 is not limited. The long-circle shape shown in Fig. 2 and Fig. 3 can also be formed into a long rectangular shape having two corners at the ends. The screw 3 has a screw head 31, and at least the screw-threaded thread is cut from the screw toward the base end. The male thread of the length MB-13=, as in the embodiment, is preferably formed by forming a male thread over the entire length. The use of the screw 3 is determined by the mounting strength or the large size of the mounting structure. It is not limited to two in the present embodiment, and one or three or more may be used. In the case of women's clothing, "structure 10, the door handle is not particularly limited, and: & can be a handlebar For example, FIG. 1 and FIG. 1 show that the door 6 098103451 〇〇12 200946756 in the interior of the installation space facing the lock body 71 penetrates the thick portion of the door 6 to form a handle. The mounting hole 8 is rotatably mounted by the first pedestal 1 and the second pedestal 2 in the insertion space of the lock 7 in the insertion space of the lock 7 The handle is mounted on the hole. The lock body 71 is formed with two boss insertion holes 74 and a handlebar The insertion hole 75 of the tie rod 9. Next, the locking method of the screw 3 in the mounting structure 10 will be described. The lock body 71' is attached to the door 6, and the first base 1 and the second base are distributed from both sides of the door 6. 2', the head stud 4 is inserted into the stud mounting hole 13. Secondly, the screw 3 is screwed through the screw insertion hole 44 of the second stud 2 through the screw insertion hole 22 of the second pedestal 2 and When the male screw of the screw 3 is locked for more than 3 turns in the state in which the male screw of the screw 3 is screwed for more than 3 turns, the side of the stud 4 cannot withstand the locking force. It deforms a little bit from the center of the long hole, and the thread expands to follow the locking of the screw (Fig. 5). If it is more locked, then the long hole 43 that can't stand the lock will be deformed, and all the threads will expand in an instant, and the threading will fall off (Fig. ♦ 6). Then, when the meshing force of the long hole 43 causes the engagement of the screw to be fixed at the position where the thread is retracted, the first pedestal 1 and the second pedestal 2 are integrally coupled. If it is more locked, 'the same way, the side of the stud 4 can not resist the locking force, and the long hole 43 expands in a radial direction, and the spit of the thread falls off, and then the spring force of the long hole 43 causes the thread to rejoin. It is fixed at the position where the thread is returned. Thus, when the locking force is more than a certain amount, the long hole 43 is expanded to release the necessary torque. Since the engagement of the spring force thread of the long hole 43 is fixed at the position of the retracting thread 098103451 13 200946756, since the operator can feel the sound or vibration of the click, even if it is not particularly carefully implemented, the locking is performed. You can also get a signal that is over-locked. Further, all of the threads of the most suitable locking screw 3 are engaged with the screw-threaded portions of the studs 4. Next, a door handle mounting structure according to a second embodiment will be described with reference to Fig. 8 . Fig. 8 is a view showing a state in which the screw 1〇3 is screwed into the screw hole for screwing of the boss 4. In Fig. 8, the same components as those in Fig. 1 and Fig. 2 are denoted by the same reference numerals, and their description will be omitted, and only the main differences will be described. That is, in FIG. 8, 'the difference from FIG. 2' is in the door handle mounting structure i〇a', and is provided with a cylindrical sheath member 47 which can be dropped into the boss 4. And the stud 4 is directly fixed to the point of the first pedestal 1. 2GP以上以上优选, Preferably, the respective flexural elastic coefficients of the resin are preferably 1. 2GPa or more, in the case of the material of the sheath member 47, and the material of the sheath member 47 and the pillars 4 are both resin. It is better when it is 1. 6~l〇GPa. By providing the sheath member 47, the stud 4 can be, for example, a resin product having a flexural modulus of elasticity of less than 2 Gpa. The sheath member 47 is preferably a sheath member having the same length as the screw thread for screwing or having a slit or a long hole. The slit may have a full length slit (crack) extending over the entire length as shown in Fig. 8 or a slit which extends only to the end portion. (Industrial Applicability) When mounting various door handles on a door, the mounting structure of the present invention can prevent excessive locking of the screws, so that even if there is no special intention, 098103451 200946756 can be given a moderate lock. Tight force. Therefore, the studs are not broken and the facade is not deformed, and the construction is also simplified. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a view for explaining a state in which a mounting structure of a first embodiment is assembled to a door. Fig. 2 is a view showing a state in which a screw is screwed into a screw hole for screwing a boss. φ Figure 3 is an oblique view from the inside of the stud. Fig. 4 is a schematic view showing an initial state in which a screw is screwed into a screw hole for screwing of a boss. Fig. 5 is a schematic view showing the state in which the screw is engaged when the locking of the screw progresses to the state in which the long hole is expanded. Fig. 6 is a schematic view showing a state in which the thread is released from the state of Fig. 5. Figure 7 is a plan view showing a portion of the mounting structure in a cross section. Fig. 8 is a view showing a state in which the screw is screwed to the screw screwing screw of the boss in the second embodiment. Fig. 9 is a view for explaining a state in which a conventional handle mounting structure for a door is assembled, and a screw is screwed into a screw hole for screwing of a stud. [Main component symbol description] 1 1st pedestal 2 2nd pedestal 3, 103 Screw 098103451 15 200946756 4 Columb 6 Door 7 Lock 8 Door handle (lock lever for unlocking) 9 Handle lever (connecting rod) 10 , 10a Mounting structure Body 11 pedestal body 12 first handle mounting hole 13 head stud mounting hole 21 second handle mounting hole 22 screw insertion hole 31 screw head 41 stud body 42 stud head 43 long hole 44 screw threaded hole 47 sheath Member 61 Outer side of one side of door 62 Outer side 71 of the other side of door Door of lock body 72 Handle lever type latch 74 Inserting pin hole 098103451 16 200946756 75 100 101 102 104 106 112 φ 121 122 141 161 ' 162 431 432 433 ·〇434 . A ll Inserting the through-hole door handle structure body base (1st base) 2nd seat stud door 1st handle mounting hole 2nd handle mounting hole screw insertion hole boss head face screw insertion side End of the end of the long hole end on the opposite side of the end of the end of the end of the end of the end of the end of the end of the end of the end of the end of the end of the end of the end of the end of the stud On the opposite side: the length of the end of the thread: the length of the end of the thread. The length of the end of the long hole rises to the end of the long hole on the opposite side of the end of the bolt. 09S103451